diff --git a/.gitignore b/.gitignore
index 73e0407c4bc7be31e24154b4c91b44570966916d..8f8ff1f4548dc35d14b66d973dabe4b652aedbb8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,10 @@
cmake_targets/log/
cmake_targets/*/build/
cmake_targets/ran_build/
+cmake_targets/nas_sim_tools/build/
log/
lte_build_oai/
targets/bin/
+
+# vscode
+.vscode
diff --git a/README.txt b/README.txt
index 8fb670de983f6fef155c699fad8015ab4037535f..db3ee53045ed3a3815b1a370f116bf31d0535771 100644
--- a/README.txt
+++ b/README.txt
@@ -93,3 +93,4 @@ v0.4 -> Merge of feature-131-new-license. It closes issue#131 and changes the li
v0.3 -> Last stable commit on develop branch before the merge of feature-131-new-license. This is the last commit with GPL License
v0.2 -> Merge of enhancement-10-harmony to include NGFI RRH + New Interface for RF/BBU
v0.1 -> Last stable commit on develop branch before enhancement-10-harmony
+
diff --git a/ci-scripts/conf_files/enb.band17.tm1.25PRB.usrpb210.conf b/ci-scripts/conf_files/enb.band17.tm1.25PRB.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..db1c5eae2a1e81ddef717b5c997069b32b68f7f3
--- /dev/null
+++ b/ci-scripts/conf_files/enb.band17.tm1.25PRB.usrpb210.conf
@@ -0,0 +1,273 @@
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB-Eurecom-LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = 1;
+ plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } );
+
+ tr_s_preference = "local_mac"
+
+ // In seconds
+ rrc_inactivity_threshold = 30;
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "3GPP_eNODEB";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 17;
+ downlink_frequency = 736000000L;
+ uplink_frequency_offset = -30000000;
+ Nid_cell = 0;
+ N_RB_DL = 25;
+ Nid_cell_mbsfn = 0;
+ nb_antenna_ports = 1;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ pbch_repetition = "FALSE";
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 0;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 0;
+ pdsch_referenceSignalPower = -25;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -96;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -104;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+ ue_TransmissionMode = 1;
+
+ //Parameters for SIB18
+ rxPool_sc_CP_Len = "normal";
+ rxPool_sc_Period = "sf40";
+ rxPool_data_CP_Len = "normal";
+ rxPool_ResourceConfig_prb_Num = 20;
+ rxPool_ResourceConfig_prb_Start = 5;
+ rxPool_ResourceConfig_prb_End = 44;
+ rxPool_ResourceConfig_offsetIndicator_present = "prSmall";
+ rxPool_ResourceConfig_offsetIndicator_choice = 0;
+ rxPool_ResourceConfig_subframeBitmap_present = "prBs40";
+ rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000";
+ rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
+ rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
+/* rxPool_dataHoppingConfig_hoppingParameter = 0;
+ rxPool_dataHoppingConfig_numSubbands = "ns1";
+ rxPool_dataHoppingConfig_rbOffset = 0;
+ rxPool_commTxResourceUC-ReqAllowed = "TRUE";
+*/
+ // Parameters for SIB19
+ discRxPool_cp_Len = "normal"
+ discRxPool_discPeriod = "rf32"
+ discRxPool_numRetx = 1;
+ discRxPool_numRepetition = 2;
+ discRxPool_ResourceConfig_prb_Num = 5;
+ discRxPool_ResourceConfig_prb_Start = 3;
+ discRxPool_ResourceConfig_prb_End = 21;
+ discRxPool_ResourceConfig_offsetIndicator_present = "prSmall";
+ discRxPool_ResourceConfig_offsetIndicator_choice = 0;
+ discRxPool_ResourceConfig_subframeBitmap_present = "prBs40";
+ discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff";
+ discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
+ discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ enable_measurement_reports = "no";
+
+ ///X2
+ enable_x2 = "no";
+ t_reloc_prep = 1000; /* unit: millisecond */
+ tx2_reloc_overall = 2000; /* unit: millisecond */
+
+ NETWORK_INTERFACES :
+ {
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "CI_ENB_IP_ADDR";
+ ENB_INTERFACE_NAME_FOR_S1U = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1U = "CI_ENB_IP_ADDR";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ ENB_IPV4_ADDRESS_FOR_X2C = "CI_ENB_IP_ADDR";
+ ENB_PORT_FOR_X2C = 36422; # Spec 36422
+ };
+ }
+);
+
+MACRLCs = (
+ {
+ num_cc = 1;
+ tr_s_preference = "local_L1";
+ tr_n_preference = "local_RRC";
+ phy_test_mode = 0;
+ puSch10xSnr = 160;
+ puCch10xSnr = 160;
+ }
+);
+
+L1s = (
+ {
+ num_cc = 1;
+ tr_n_preference = "local_mac";
+ }
+);
+
+RUs = (
+ {
+ local_rf = "yes"
+ nb_tx = 1
+ nb_rx = 1
+ att_tx = 0
+ att_rx = 0;
+ bands = [7];
+ max_pdschReferenceSignalPower = -27;
+ max_rxgain = 125;
+ eNB_instances = [0];
+
+ }
+);
+
+THREAD_STRUCT = (
+ {
+ #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
+ parallel_config = "PARALLEL_SINGLE_THREAD";
+ #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
+ worker_config = "WORKER_ENABLE";
+ }
+);
+
+NETWORK_CONTROLLER :
+{
+ FLEXRAN_ENABLED = "no";
+ FLEXRAN_INTERFACE_NAME = "eth0";
+ FLEXRAN_IPV4_ADDRESS = "CI_MME_IP_ADDR";
+ FLEXRAN_PORT = 2210;
+ FLEXRAN_CACHE = "/mnt/oai_agent_cache";
+ FLEXRAN_AWAIT_RECONF = "no";
+};
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+
diff --git a/ci-scripts/conf_files/enb.band17.tm1.mbms.25PRB.usrpb210.conf b/ci-scripts/conf_files/enb.band17.tm1.mbms.25PRB.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..fbb8c5d6f871bf0b091cfe00f0857ed520e4367c
--- /dev/null
+++ b/ci-scripts/conf_files/enb.band17.tm1.mbms.25PRB.usrpb210.conf
@@ -0,0 +1,417 @@
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB-Eurecom-LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = 1;
+ plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } );
+
+ tr_s_preference = "local_mac"
+
+ // In seconds
+ rrc_inactivity_threshold = 30;
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "3GPP_eNODEB";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 17;
+ downlink_frequency = 736000000L;
+ uplink_frequency_offset = -30000000;
+ Nid_cell = 0;
+ N_RB_DL = 25;
+ Nid_cell_mbsfn = 0;
+ nb_antenna_ports = 1;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ pbch_repetition = "FALSE";
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 0;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 0;
+ pdsch_referenceSignalPower = -25;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -96;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -104;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+ ue_TransmissionMode = 1;
+
+ //Parameters for SIB18
+ rxPool_sc_CP_Len = "normal";
+ rxPool_sc_Period = "sf40";
+ rxPool_data_CP_Len = "normal";
+ rxPool_ResourceConfig_prb_Num = 20;
+ rxPool_ResourceConfig_prb_Start = 5;
+ rxPool_ResourceConfig_prb_End = 44;
+ rxPool_ResourceConfig_offsetIndicator_present = "prSmall";
+ rxPool_ResourceConfig_offsetIndicator_choice = 0;
+ rxPool_ResourceConfig_subframeBitmap_present = "prBs40";
+ rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000";
+ rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
+ rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
+/* rxPool_dataHoppingConfig_hoppingParameter = 0;
+ rxPool_dataHoppingConfig_numSubbands = "ns1";
+ rxPool_dataHoppingConfig_rbOffset = 0;
+ rxPool_commTxResourceUC-ReqAllowed = "TRUE";
+*/
+ // Parameters for SIB19
+ discRxPool_cp_Len = "normal"
+ discRxPool_discPeriod = "rf32"
+ discRxPool_numRetx = 1;
+ discRxPool_numRepetition = 2;
+ discRxPool_ResourceConfig_prb_Num = 5;
+ discRxPool_ResourceConfig_prb_Start = 3;
+ discRxPool_ResourceConfig_prb_End = 21;
+ discRxPool_ResourceConfig_offsetIndicator_present = "prSmall";
+ discRxPool_ResourceConfig_offsetIndicator_choice = 0;
+ discRxPool_ResourceConfig_subframeBitmap_present = "prBs40";
+ discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff";
+ discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5;
+ discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ enable_measurement_reports = "no";
+
+ ///X2
+ enable_x2 = "no";
+ t_reloc_prep = 1000; /* unit: millisecond */
+ tx2_reloc_overall = 2000; /* unit: millisecond */
+
+ ///M2
+ target_mce_m2_ip_address = ( { ipv4 = "127.0.0.7";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ enable_enb_m2 = "yes";
+
+ mbms_configuration_data_list = (
+ {
+ mbsfn_sync_area = 0x0001;
+ mbms_service_area_list=(
+ {
+ mbms_service_area=0x0001;
+ }
+ );
+ }
+
+ );
+
+
+
+ NETWORK_INTERFACES :
+ {
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "CI_ENB_IP_ADDR";
+ ENB_INTERFACE_NAME_FOR_S1U = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1U = "CI_ENB_IP_ADDR";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ ENB_IPV4_ADDRESS_FOR_X2C = "CI_ENB_IP_ADDR";
+ ENB_PORT_FOR_X2C = 36422; # Spec 36422
+ ENB_IPV4_ADDRESS_FOR_M2C = "127.0.0.2/24";
+ ENB_PORT_FOR_M2C = 36443; # Spec 36443
+ };
+ }
+);
+
+MCEs = (
+ {
+ MCE_ID = 0xe00;
+
+ MCE_name = "MCE-Vicomtech-LTEBox";
+
+ //M2
+ enable_mce_m2 = "yes";
+
+ //M3
+ enable_mce_m3 = "yes";
+
+ target_mme_m3_ip_address = ( { ipv4 = "127.0.0.18";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+
+
+ NETWORK_INTERFACES :
+ {
+ MCE_INTERFACE_NAME_FOR_M2_ENB = "lo";
+ MCE_IPV4_ADDRESS_FOR_M2C = "127.0.0.7/24";
+ MCE_PORT_FOR_M2C = 36443; # Spec 36443
+
+ MCE_INTERFACE_NAME_FOR_M3_MME = "lo";
+ MCE_IPV4_ADDRESS_FOR_M3C = "127.0.0.3/24";
+ MCE_PORT_FOR_M3C = 36444; # Spec 36444
+ };
+
+ plnm:
+ {
+ mcc = 208;
+ mnc = 93;
+ mnc_length = 2;
+ };
+
+ mbms_sched_info :
+ {
+ mcch_update_time = 10;
+ mbms_area_config_list = (
+ {
+ common_sf_allocation_period = 2; #rf4(0) rf8(1) rf16(2) rf32(3) rf64(4) rf128(5) rf256(6)
+ mbms_area_id = 0;
+ pmch_config_list = (
+ {
+ allocated_sf_end=64;
+ data_mcs=10;
+ mch_scheduling_period = 0; #rf8(0)
+ mbms_session_list = (
+ {
+ #plnm + service_id ->tmgi
+ plnm:
+ {
+ mcc = 208;
+ mnc = 93;
+ mnc_length = 2;
+ }
+ service_id=0;
+ lcid=8; #this must be properly defined lcid:8+service:0 -> rab_id:8
+ }
+ );
+ }
+ );
+
+ mbms_sf_config_list = (
+ {
+ radioframe_allocation_period=1; #n1(0) n2(1) n4(2) n8(3) n16(4) n32(5)
+ radioframe_alloocation_offset=0;
+ num_frame="oneFrame";
+ subframe_allocation=57; #xx100000
+ //num_frame="fourFrame";
+ //subframe_allocation=14548987; #
+ }
+
+ );
+
+ }
+ );
+ };
+ mcch_config_per_mbsfn_area = (
+ {
+ mbsfn_area = 0;
+ pdcch_length = 1; #s1(0), s2(1)
+ repetition_period = 0; #rf32(0), rf64(1), rf128(2), rf256(3)
+ offset = 0;
+ modification_period = 0; #rf512(0; rf1024(1)
+ subframe_allocation_info = 32; #BITSTRING (6bits -> one frame) xx100101
+ mcs = 0; #n2(0), n7(1), n13(2), n19(3)
+ }
+ );
+ #); #end mbms_scheduling_info
+
+ }
+);
+
+
+MMEs = (
+ {
+ MME_ID = 0xe00;
+
+ MME_name = "MME-MBMS-Vicomtech-LTEBox";
+
+ //M3
+ enable_mme_m3 = "yes";
+ NETWORK_INTERFACES :
+ {
+ MME_INTERFACE_NAME_FOR_M3_MCE = "lo";
+ MME_IPV4_ADDRESS_FOR_M3C = "127.0.0.18/24";
+ MME_PORT_FOR_M3C = 36444; # Spec 36444
+
+ };
+ }
+);
+
+
+MACRLCs = (
+ {
+ num_cc = 1;
+ tr_s_preference = "local_L1";
+ tr_n_preference = "local_RRC";
+ phy_test_mode = 0;
+ puSch10xSnr = 160;
+ puCch10xSnr = 160;
+ }
+);
+
+L1s = (
+ {
+ num_cc = 1;
+ tr_n_preference = "local_mac";
+ }
+);
+
+RUs = (
+ {
+ local_rf = "yes"
+ nb_tx = 1
+ nb_rx = 1
+ att_tx = 0
+ att_rx = 0;
+ bands = [7];
+ max_pdschReferenceSignalPower = -27;
+ max_rxgain = 125;
+ eNB_instances = [0];
+
+ }
+);
+
+THREAD_STRUCT = (
+ {
+ #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
+ parallel_config = "PARALLEL_SINGLE_THREAD";
+ #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
+ worker_config = "WORKER_ENABLE";
+ }
+);
+
+NETWORK_CONTROLLER :
+{
+ FLEXRAN_ENABLED = "no";
+ FLEXRAN_INTERFACE_NAME = "eth0";
+ FLEXRAN_IPV4_ADDRESS = "CI_MME_IP_ADDR";
+ FLEXRAN_PORT = 2210;
+ FLEXRAN_CACHE = "/mnt/oai_agent_cache";
+ FLEXRAN_AWAIT_RECONF = "no";
+};
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+
diff --git a/ci-scripts/conf_files/rcc.band7.tm1.mbms-s1ap.if4p5.50PRB.lo.conf b/ci-scripts/conf_files/rcc.band7.tm1.mbms-s1ap.if4p5.50PRB.lo.conf
new file mode 100644
index 0000000000000000000000000000000000000000..b61e5e05b1d3ab5036c941d4734f5c809f65fc4f
--- /dev/null
+++ b/ci-scripts/conf_files/rcc.band7.tm1.mbms-s1ap.if4p5.50PRB.lo.conf
@@ -0,0 +1,378 @@
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ # real_time choice in {hard, rt-preempt, no}
+ real_time = "no";
+
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB-Eurecom-LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = 600;
+
+ plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } );
+
+ tr_s_preference = "local_mac"
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RCC_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2685000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antenna_ports = 2;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ pbch_repetition = "FALSE";
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 0;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 0;
+ pdsch_referenceSignalPower = -27;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -104;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -108;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+ ue_TransmissionMode = 1;
+ mbms_dedicated_serving_cell = "DISABLE"
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.15.130";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ enable_measurement_reports = "no";
+
+ ///X2
+ enable_x2 = "no";
+ t_reloc_prep = 1000; /* unit: millisecond */
+ tx2_reloc_overall = 2000; /* unit: millisecond */
+
+
+ ////////// MCE parameters:
+ target_mce_m2_ip_address = ( { ipv4 = "127.0.0.7";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ ///M2
+ enable_enb_m2 = "yes";
+
+
+ mbms_configuration_data_list = (
+ {
+ mbsfn_sync_area = 0x0001;
+ mbms_service_area_list=(
+ {
+ mbms_service_area=0x0001;
+ }
+ );
+ }
+
+ );
+
+ NETWORK_INTERFACES :
+ {
+ ENB_INTERFACE_NAME_FOR_S1_MME = "enp2s0";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.10.15/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "enp2s0";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.10.15/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+
+ ENB_IPV4_ADDRESS_FOR_X2C = "127.0.0.2/24";
+ ENB_PORT_FOR_X2C = 36422; # Spec 36422
+
+ ENB_IPV4_ADDRESS_FOR_M2C = "127.0.0.2/24";
+ ENB_PORT_FOR_M2C = 36443; # Spec 36443
+ };
+ }
+);
+
+MCEs = (
+ {
+ MCE_ID = 0xe00;
+
+ MCE_name = "MCE-Vicomtech-LTEBox";
+
+ //M2
+ enable_mce_m2 = "yes";
+
+ //M3
+ enable_mce_m3 = "yes";
+
+ target_mme_m3_ip_address = ( { ipv4 = "127.0.0.18";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+
+
+ NETWORK_INTERFACES :
+ {
+ MCE_INTERFACE_NAME_FOR_M2_ENB = "lo";
+ MCE_IPV4_ADDRESS_FOR_M2C = "127.0.0.7/24";
+ MCE_PORT_FOR_M2C = 36443; # Spec 36443
+
+ MCE_INTERFACE_NAME_FOR_M3_MME = "lo";
+ MCE_IPV4_ADDRESS_FOR_M3C = "127.0.0.3/24";
+ MCE_PORT_FOR_M3C = 36444; # Spec 36444
+ };
+
+ plnm:
+ {
+ mcc = 208;
+ mnc = 93;
+ mnc_length = 2;
+ };
+
+ mbms_sched_info :
+ {
+ mcch_update_time = 10;
+ mbms_area_config_list = (
+ {
+ common_sf_allocation_period = 2; #rf4(0) rf8(1) rf16(2) rf32(3) rf64(4) rf128(5) rf256(6)
+ mbms_area_id = 0;
+ pmch_config_list = (
+ {
+ allocated_sf_end=32;
+ data_mcs=14;
+ mch_scheduling_period = 0; #rf8(0)
+ mbms_session_list = (
+ {
+ #plnm + service_id ->tmgi
+ plnm:
+ {
+ mcc = 208;
+ mnc = 93;
+ mnc_length = 2;
+ }
+ service_id=0; #keep this allways as 0 (workaround for TUN if)
+ lcid=6; #this must be properly defined lcid:6+service:0 -> rab_id:6
+ }
+ );
+ }
+ );
+
+ mbms_sf_config_list = (
+ {
+ radioframe_allocation_period=1; #n1(0) n2(1) n4(2) n8(3) n16(4) n32(5)
+ radioframe_alloocation_offset=0;
+ num_frame="oneFrame";
+ subframe_allocation=57; #xx111001
+ //num_frame="fourFrame";
+ //subframe_allocation=14548987; #
+ }
+ );
+
+ }
+ );
+ };
+
+
+ mcch_config_per_mbsfn_area = (
+ {
+ mbsfn_area = 0;
+ pdcch_length = 1; #s1(0), s2(1)
+ repetition_period = 0; #rf32(0), rf64(1), rf128(2), rf256(3)
+ offset = 0;
+ modification_period = 0; #rf512(0; rf1024(1)
+ subframe_allocation_info = 32; #BITSTRING (6bits -> one frame) xx100000
+ mcs = 1; #n2(0), n7(1), n13(2), n19(3)
+ }
+ );
+
+ #); #end mbms_scheduling_info
+
+ }
+);
+MMEs = (
+ {
+ MME_ID = 0xe00;
+
+ MME_name = "MME-MBMS-Vicomtech-LTEBox";
+
+ //M3
+ enable_mme_m3 = "yes";
+ NETWORK_INTERFACES :
+ {
+ MME_INTERFACE_NAME_FOR_M3_MCE = "lo";
+ MME_IPV4_ADDRESS_FOR_M3C = "127.0.0.18/24";
+ MME_PORT_FOR_M3C = 36444; # Spec 36444
+
+ };
+ }
+);
+
+
+MACRLCs = (
+ {
+ num_cc = 1;
+ tr_s_preference = "local_L1";
+ tr_n_preference = "local_RRC";
+ }
+);
+
+L1s = (
+ {
+ num_cc = 1;
+ tr_n_preference = "local_mac";
+ }
+);
+
+RUs = (
+ {
+ local_if_name = "lo";
+ remote_address = "127.0.0.2";
+ local_address = "127.0.0.1";
+ local_portc = 50000;
+ remote_portc = 50000;
+ local_portd = 50001;
+ remote_portd = 50001;
+ local_rf = "no"
+ tr_preference = "udp_if4p5"
+ nb_tx = 2
+ nb_rx = 2
+ att_tx = 0
+ att_rx = 0;
+ eNB_instances = [0];
+ is_slave = "no";
+ }
+);
+
+THREAD_STRUCT = (
+ {
+ #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
+ parallel_config = "PARALLEL_SINGLE_THREAD";
+ #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
+ worker_config = "WORKER_ENABLE";
+ }
+);
+
+log_config = {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+};
diff --git a/ci-scripts/conf_files/rcc.band7.tm1.mbms.if4p5.50PRB.lo.conf b/ci-scripts/conf_files/rcc.band7.tm1.mbms.if4p5.50PRB.lo.conf
new file mode 100644
index 0000000000000000000000000000000000000000..5daaa8d13aec7d65e9460d8badea53b755cee9d7
--- /dev/null
+++ b/ci-scripts/conf_files/rcc.band7.tm1.mbms.if4p5.50PRB.lo.conf
@@ -0,0 +1,378 @@
+Active_eNBs = ( "eNB-Eurecom-LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ # real_time choice in {hard, rt-preempt, no}
+ real_time = "no";
+
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB-Eurecom-LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = 1;
+
+ plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } );
+
+ tr_s_preference = "local_mac"
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RCC_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2685000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antenna_ports = 2;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ pbch_repetition = "FALSE";
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 0;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 0;
+ pdsch_referenceSignalPower = -27;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -104;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -108;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+ ue_TransmissionMode = 1;
+ mbms_dedicated_serving_cell = "DISABLE"
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ enable_measurement_reports = "no";
+
+ ///X2
+ enable_x2 = "no";
+ t_reloc_prep = 1000; /* unit: millisecond */
+ tx2_reloc_overall = 2000; /* unit: millisecond */
+
+
+ ////////// MCE parameters:
+ target_mce_m2_ip_address = ( { ipv4 = "127.0.0.7";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ ///M2
+ enable_enb_m2 = "yes";
+
+
+ mbms_configuration_data_list = (
+ {
+ mbsfn_sync_area = 0x0001;
+ mbms_service_area_list=(
+ {
+ mbms_service_area=0x0001;
+ }
+ );
+ }
+
+ );
+
+ NETWORK_INTERFACES :
+ {
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.5/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+
+ ENB_IPV4_ADDRESS_FOR_X2C = "127.0.0.2/24";
+ ENB_PORT_FOR_X2C = 36422; # Spec 36422
+
+ ENB_IPV4_ADDRESS_FOR_M2C = "127.0.0.2/24";
+ ENB_PORT_FOR_M2C = 36443; # Spec 36443
+ };
+ }
+);
+
+MCEs = (
+ {
+ MCE_ID = 0xe00;
+
+ MCE_name = "MCE-Vicomtech-LTEBox";
+
+ //M2
+ enable_mce_m2 = "yes";
+
+ //M3
+ enable_mce_m3 = "yes";
+
+ target_mme_m3_ip_address = ( { ipv4 = "127.0.0.18";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+
+
+ NETWORK_INTERFACES :
+ {
+ MCE_INTERFACE_NAME_FOR_M2_ENB = "lo";
+ MCE_IPV4_ADDRESS_FOR_M2C = "127.0.0.7/24";
+ MCE_PORT_FOR_M2C = 36443; # Spec 36443
+
+ MCE_INTERFACE_NAME_FOR_M3_MME = "lo";
+ MCE_IPV4_ADDRESS_FOR_M3C = "127.0.0.3/24";
+ MCE_PORT_FOR_M3C = 36444; # Spec 36444
+ };
+
+ plnm:
+ {
+ mcc = 208;
+ mnc = 93;
+ mnc_length = 2;
+ };
+
+ mbms_sched_info :
+ {
+ mcch_update_time = 10;
+ mbms_area_config_list = (
+ {
+ common_sf_allocation_period = 2; #rf4(0) rf8(1) rf16(2) rf32(3) rf64(4) rf128(5) rf256(6)
+ mbms_area_id = 0;
+ pmch_config_list = (
+ {
+ allocated_sf_end=32;
+ data_mcs=14;
+ mch_scheduling_period = 0; #rf8(0)
+ mbms_session_list = (
+ {
+ #plnm + service_id ->tmgi
+ plnm:
+ {
+ mcc = 208;
+ mnc = 93;
+ mnc_length = 2;
+ }
+ service_id=0; #keep this allways as 0 (workaround for TUN if)
+ lcid=6; #this must be properly defined lcid:6+service:0 -> rab_id:6
+ }
+ );
+ }
+ );
+
+ mbms_sf_config_list = (
+ {
+ radioframe_allocation_period=1; #n1(0) n2(1) n4(2) n8(3) n16(4) n32(5)
+ radioframe_alloocation_offset=0;
+ num_frame="oneFrame";
+ subframe_allocation=57; #xx111001
+ //num_frame="fourFrame";
+ //subframe_allocation=14548987; #
+ }
+ );
+
+ }
+ );
+ };
+
+
+ mcch_config_per_mbsfn_area = (
+ {
+ mbsfn_area = 0;
+ pdcch_length = 1; #s1(0), s2(1)
+ repetition_period = 0; #rf32(0), rf64(1), rf128(2), rf256(3)
+ offset = 0;
+ modification_period = 0; #rf512(0; rf1024(1)
+ subframe_allocation_info = 32; #BITSTRING (6bits -> one frame) xx100000
+ mcs = 1; #n2(0), n7(1), n13(2), n19(3)
+ }
+ );
+
+ #); #end mbms_scheduling_info
+
+ }
+);
+MMEs = (
+ {
+ MME_ID = 0xe00;
+
+ MME_name = "MME-MBMS-Vicomtech-LTEBox";
+
+ //M3
+ enable_mme_m3 = "yes";
+ NETWORK_INTERFACES :
+ {
+ MME_INTERFACE_NAME_FOR_M3_MCE = "lo";
+ MME_IPV4_ADDRESS_FOR_M3C = "127.0.0.18/24";
+ MME_PORT_FOR_M3C = 36444; # Spec 36444
+
+ };
+ }
+);
+
+
+MACRLCs = (
+ {
+ num_cc = 1;
+ tr_s_preference = "local_L1";
+ tr_n_preference = "local_RRC";
+ }
+);
+
+L1s = (
+ {
+ num_cc = 1;
+ tr_n_preference = "local_mac";
+ }
+);
+
+RUs = (
+ {
+ local_if_name = "lo";
+ remote_address = "127.0.0.2";
+ local_address = "127.0.0.1";
+ local_portc = 50000;
+ remote_portc = 50000;
+ local_portd = 50001;
+ remote_portd = 50001;
+ local_rf = "no"
+ tr_preference = "udp_if4p5"
+ nb_tx = 2
+ nb_rx = 2
+ att_tx = 0
+ att_rx = 0;
+ eNB_instances = [0];
+ is_slave = "no";
+ }
+);
+
+THREAD_STRUCT = (
+ {
+ #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
+ parallel_config = "PARALLEL_SINGLE_THREAD";
+ #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
+ worker_config = "WORKER_ENABLE";
+ }
+);
+
+log_config = {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+};
diff --git a/ci-scripts/main.py b/ci-scripts/main.py
index 049c7c5b41faca8f14128cbcede75d96486591c3..1b106781f53df940f874f90407f4d8aa8b802c80 100644
--- a/ci-scripts/main.py
+++ b/ci-scripts/main.py
@@ -136,11 +136,13 @@ class SSHConnection():
self.eNB_serverId = ''
self.eNBLogFiles = ['', '', '']
self.eNBOptions = ['', '', '']
+ self.eNBmbmsEnables = [False, False, False]
self.ping_args = ''
self.ping_packetloss_threshold = ''
self.iperf_args = ''
self.iperf_packetloss_threshold = ''
self.iperf_profile = ''
+ self.iperf_options = ''
self.nbMaxUEtoAttach = -1
self.UEDevices = []
self.UEDevicesStatus = []
@@ -847,6 +849,17 @@ class SSHConnection():
self.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "yes";/\' ' + ci_full_config_file, '\$', 2);
else:
self.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "no";/\' ' + ci_full_config_file, '\$', 2);
+ self.eNBmbmsEnables[int(self.eNB_instance)] = False
+ self.command('grep enable_enb_m2 ' + ci_full_config_file, '\$', 2);
+ result = re.search('yes', str(self.ssh.before))
+ if result is not None:
+ self.eNBmbmsEnables[int(self.eNB_instance)] = True
+ logging.debug('\u001B[1m MBMS is enabled on this eNB\u001B[0m')
+ result = re.search('noS1', str(self.Initialize_eNB_args))
+ eNBinNoS1 = False
+ if result is not None:
+ eNBinNoS1 = True
+ logging.debug('\u001B[1m eNB is in noS1 configuration \u001B[0m')
# Launch eNB with the modified config file
self.command('source oaienv', '\$', 5)
self.command('cd cmake_targets', '\$', 5)
@@ -865,6 +878,7 @@ class SSHConnection():
time.sleep(6)
doLoop = True
loopCounter = 20
+ enbDidSync = False
while (doLoop):
loopCounter = loopCounter - 1
if (loopCounter == 0):
@@ -903,11 +917,28 @@ class SSHConnection():
time.sleep(6)
else:
doLoop = False
- self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'OK', ALL_PROCESSES_OK)
- logging.debug('\u001B[1m Initialize eNB Completed\u001B[0m')
+ enbDidSync = True
time.sleep(10)
+ if enbDidSync and eNBinNoS1:
+ self.command('ifconfig oaitun_enb1', '\$', 4)
+ self.command('ifconfig oaitun_enb1', '\$', 4)
+ result = re.search('inet addr:1|inet 1', str(self.ssh.before))
+ if result is not None:
+ logging.debug('\u001B[1m oaitun_enb1 interface is mounted and configured\u001B[0m')
+ else:
+ logging.error('\u001B[1m oaitun_enb1 interface is either NOT mounted or NOT configured\u001B[0m')
+ if self.eNBmbmsEnables[int(self.eNB_instance)]:
+ self.command('ifconfig oaitun_enm1', '\$', 4)
+ result = re.search('inet addr', str(self.ssh.before))
+ if result is not None:
+ logging.debug('\u001B[1m oaitun_enm1 interface is mounted and configured\u001B[0m')
+ else:
+ logging.error('\u001B[1m oaitun_enm1 interface is either NOT mounted or NOT configured\u001B[0m')
+
self.close()
+ self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'OK', ALL_PROCESSES_OK)
+ logging.debug('\u001B[1m Initialize eNB Completed\u001B[0m')
def InitializeUE_common(self, device_id, idx):
try:
@@ -1095,6 +1126,7 @@ class SSHConnection():
if fullSyncStatus and gotSyncStatus and self.air_interface == 'lte':
result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args))
if result is None:
+ self.command('ifconfig oaitun_ue1', '\$', 4)
self.command('ifconfig oaitun_ue1', '\$', 4)
# ifconfig output is different between ubuntu 16 and ubuntu 18
result = re.search('inet addr:1|inet 1', str(self.ssh.before))
@@ -1102,13 +1134,17 @@ class SSHConnection():
logging.debug('\u001B[1m oaitun_ue1 interface is mounted and configured\u001B[0m')
tunnelInterfaceStatus = True
else:
- self.command('ifconfig oaitun_ue1', '\$', 4)
- result = re.search('inet addr:1|inet 1', str(self.ssh.before))
+ logging.debug(str(self.ssh.before))
+ logging.error('\u001B[1m oaitun_ue1 interface is either NOT mounted or NOT configured\u001B[0m')
+ tunnelInterfaceStatus = False
+ if self.eNBmbmsEnables[0]:
+ self.command('ifconfig oaitun_uem1', '\$', 4)
+ result = re.search('inet addr', str(self.ssh.before))
if result is not None:
- logging.debug('\u001B[1m oaitun_ue1 interface is mounted and configured\u001B[0m')
- tunnelInterfaceStatus = True
+ logging.debug('\u001B[1m oaitun_uem1 interface is mounted and configured\u001B[0m')
+ tunnelInterfaceStatus = tunnelInterfaceStatus and True
else:
- logging.error('\u001B[1m oaitun_ue1 interface is either NOT mounted or NOT configured\u001B[0m')
+ logging.error('\u001B[1m oaitun_uem1 interface is either NOT mounted or NOT configured\u001B[0m')
tunnelInterfaceStatus = False
else:
tunnelInterfaceStatus = True
@@ -1126,7 +1162,10 @@ class SSHConnection():
self.UEDevicesStatus.append(UE_STATUS_DETACHED)
else:
if self.air_interface == 'lte':
- self.htmlUEFailureMsg = 'oaitun_ue1 interface is either NOT mounted or NOT configured'
+ if self.eNBmbmsEnables[0]:
+ self.htmlUEFailureMsg = 'oaitun_ue1/oaitun_uem1 interfaces are either NOT mounted or NOT configured'
+ else:
+ self.htmlUEFailureMsg = 'oaitun_ue1 interface is either NOT mounted or NOT configured'
self.CreateHtmlTestRow(self.Initialize_OAI_UE_args, 'KO', OAI_UE_PROCESS_NO_TUNNEL_INTERFACE, 'OAI UE')
else:
self.htmlUEFailureMsg = 'nr-uesoftmodem did NOT synced'
@@ -2691,17 +2730,18 @@ class SSHConnection():
iClientIPAddr = self.eNBIPAddress
iClientUser = self.eNBUserName
iClientPasswd = self.eNBPassword
- # Starting the iperf server
- self.open(iServerIPAddr, iServerUser, iServerPasswd)
- # args SHALL be "-c client -u any"
- # -c 10.0.1.2 -u -b 1M -t 30 -i 1 -fm -B 10.0.1.1
- # -B 10.0.1.1 -u -s -i 1 -fm
- server_options = re.sub('-u.*$', '-u -s -i 1 -fm', str(self.iperf_args))
- server_options = server_options.replace('-c','-B')
- self.command('rm -f /tmp/tmp_iperf_server_' + self.testCase_id + '.log', '\$', 5)
- self.command('echo $USER; nohup iperf ' + server_options + ' > /tmp/tmp_iperf_server_' + self.testCase_id + '.log 2>&1 &', iServerUser, 5)
- time.sleep(0.5)
- self.close()
+ if self.iperf_options != 'sink':
+ # Starting the iperf server
+ self.open(iServerIPAddr, iServerUser, iServerPasswd)
+ # args SHALL be "-c client -u any"
+ # -c 10.0.1.2 -u -b 1M -t 30 -i 1 -fm -B 10.0.1.1
+ # -B 10.0.1.1 -u -s -i 1 -fm
+ server_options = re.sub('-u.*$', '-u -s -i 1 -fm', str(self.iperf_args))
+ server_options = server_options.replace('-c','-B')
+ self.command('rm -f /tmp/tmp_iperf_server_' + self.testCase_id + '.log', '\$', 5)
+ self.command('echo $USER; nohup iperf ' + server_options + ' > /tmp/tmp_iperf_server_' + self.testCase_id + '.log 2>&1 &', iServerUser, 5)
+ time.sleep(0.5)
+ self.close()
# Starting the iperf client
modified_options = self.Iperf_ComputeModifiedBW(0, 1)
@@ -2717,14 +2757,22 @@ class SSHConnection():
logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m')
clientStatus = -2
else:
- clientStatus = self.Iperf_analyzeV2Output(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options)
+ if self.iperf_options == 'sink':
+ clientStatus = 0
+ status_queue.put(0)
+ status_queue.put('OAI-UE')
+ status_queue.put('10.0.1.2')
+ status_queue.put('Sink Test : no check')
+ else:
+ clientStatus = self.Iperf_analyzeV2Output(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options)
self.close()
# Stopping the iperf server
- self.open(iServerIPAddr, iServerUser, iServerPasswd)
- self.command('killall --signal SIGKILL iperf', '\$', 5)
- time.sleep(0.5)
- self.close()
+ if self.iperf_options != 'sink':
+ self.open(iServerIPAddr, iServerUser, iServerPasswd)
+ self.command('killall --signal SIGKILL iperf', '\$', 5)
+ time.sleep(0.5)
+ self.close()
if (clientStatus == -1):
if (os.path.isfile('iperf_server_' + self.testCase_id + '.log')):
os.remove('iperf_server_' + self.testCase_id + '.log')
@@ -2732,9 +2780,10 @@ class SSHConnection():
self.Iperf_analyzeV2Server(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options)
# copying on the EPC server for logCollection
- copyin_res = self.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log')
- if (copyin_res == 0):
- self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_server_' + self.testCase_id + '_OAI-UE.log', self.EPCSourceCodePath + '/scripts')
+ if (clientStatus == -1):
+ copyin_res = self.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log')
+ if (copyin_res == 0):
+ self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_server_' + self.testCase_id + '_OAI-UE.log', self.EPCSourceCodePath + '/scripts')
copyin_res = self.copyin(iClientIPAddr, iClientUser, iClientPasswd, '/tmp/tmp_iperf_' + self.testCase_id + '.log', 'iperf_' + self.testCase_id + '_OAI-UE.log')
if (copyin_res == 0):
self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_' + self.testCase_id + '_OAI-UE.log', self.EPCSourceCodePath + '/scripts')
@@ -3027,6 +3076,7 @@ class SSHConnection():
ulschFailure = 0
cdrxActivationMessageCount = 0
dropNotEnoughRBs = 0
+ mbmsRequestMsg = 0
self.htmleNBFailureMsg = ''
isRRU = False
isSlave = False
@@ -3145,6 +3195,10 @@ class SSHConnection():
result = re.search('dropping, not enough RBs', str(line))
if result is not None:
dropNotEnoughRBs += 1
+ if self.eNBmbmsEnables[int(self.eNB_instance)]:
+ result = re.search('MBMS USER-PLANE.*Requesting.*bytes from RLC', str(line))
+ if result is not None:
+ mbmsRequestMsg += 1
enb_log_file.close()
logging.debug(' File analysis completed')
self.htmleNBFailureMsg = ''
@@ -3196,6 +3250,11 @@ class SSHConnection():
rrcMsg = ' -- ' + str(rrcReestablishReject) + ' were rejected'
logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m')
self.htmleNBFailureMsg += rrcMsg + '\n'
+ if self.eNBmbmsEnables[int(self.eNB_instance)]:
+ if mbmsRequestMsg > 0:
+ rrcMsg = 'eNB requested ' + str(mbmsRequestMsg) + ' times the RLC for MBMS USER-PLANE'
+ logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m')
+ self.htmleNBFailureMsg += rrcMsg + '\n'
if X2HO_inNbProcedures > 0:
rrcMsg = 'eNB completed ' + str(X2HO_inNbProcedures) + ' X2 Handover Connection procedure(s)'
logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m')
@@ -3262,6 +3321,9 @@ class SSHConnection():
uciStatMsgCount = 0
pdcpDataReqFailedCount = 0
badDciCount = 0
+ f1aRetransmissionCount = 0
+ fatalErrorCount = 0
+ macBsrTimerExpiredCount = 0
rrcConnectionRecfgComplete = 0
no_cell_sync_found = False
mib_found = False
@@ -3271,6 +3333,7 @@ class SSHConnection():
nrDecodeMib = 0
nrFoundDCI = 0
nrCRCOK = 0
+ mbms_messages = 0
self.htmlUEFailureMsg = ''
for line in ue_log_file.readlines():
result = re.search('nr_synchro_time', str(line))
@@ -3313,9 +3376,18 @@ class SSHConnection():
result = re.search('PDCP data request failed', str(line))
if result is not None and not exitSignalReceived:
pdcpDataReqFailedCount += 1
- result = re.search('bad DCI 1A', str(line))
+ result = re.search('bad DCI 1', str(line))
if result is not None and not exitSignalReceived:
badDciCount += 1
+ result = re.search('Format1A Retransmission but TBS are different', str(line))
+ if result is not None and not exitSignalReceived:
+ f1aRetransmissionCount += 1
+ result = re.search('FATAL ERROR', str(line))
+ if result is not None and not exitSignalReceived:
+ fatalErrorCount += 1
+ result = re.search('MAC BSR Triggered ReTxBSR Timer expiry', str(line))
+ if result is not None and not exitSignalReceived:
+ macBsrTimerExpiredCount += 1
result = re.search('Generating RRCConnectionReconfigurationComplete', str(line))
if result is not None:
rrcConnectionRecfgComplete += 1
@@ -3323,6 +3395,10 @@ class SSHConnection():
result = re.search('No cell synchronization found, abandoning', str(line))
if result is not None:
no_cell_sync_found = True
+ if self.eNBmbmsEnables[0]:
+ result = re.search('TRIED TO PUSH MBMS DATA', str(line))
+ if result is not None:
+ mbms_messages += 1
result = re.search("MIB Information => ([a-zA-Z]{1,10}), ([a-zA-Z]{1,10}), NidCell (?P<nidcell>\d{1,3}), N_RB_DL (?P<n_rb_dl>\d{1,3}), PHICH DURATION (?P<phich_duration>\d), PHICH RESOURCE (?P<phich_resource>.{1,4}), TX_ANT (?P<tx_ant>\d)", str(line))
if result is not None and (not mib_found):
try:
@@ -3430,9 +3506,29 @@ class SSHConnection():
logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
self.htmlUEFailureMsg += statMsg + '\n'
if badDciCount > 0:
- statMsg = 'UE showed ' + str(badDciCount) + ' "bad DCI 1A" message(s)'
+ statMsg = 'UE showed ' + str(badDciCount) + ' "bad DCI 1(A)" message(s)'
logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
self.htmlUEFailureMsg += statMsg + '\n'
+ if f1aRetransmissionCount > 0:
+ statMsg = 'UE showed ' + str(f1aRetransmissionCount) + ' "Format1A Retransmission but TBS are different" message(s)'
+ logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+ self.htmlUEFailureMsg += statMsg + '\n'
+ if fatalErrorCount > 0:
+ statMsg = 'UE showed ' + str(fatalErrorCount) + ' "FATAL ERROR:" message(s)'
+ logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+ self.htmlUEFailureMsg += statMsg + '\n'
+ if macBsrTimerExpiredCount > 0:
+ statMsg = 'UE showed ' + str(fatalErrorCount) + ' "MAC BSR Triggered ReTxBSR Timer expiry" message(s)'
+ logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+ self.htmlUEFailureMsg += statMsg + '\n'
+ if self.eNBmbmsEnables[0]:
+ if mbms_messages > 0:
+ statMsg = 'UE showed ' + str(mbms_messages) + ' "TRIED TO PUSH MBMS DATA" message(s)'
+ logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+ else:
+ statMsg = 'UE did NOT SHOW "TRIED TO PUSH MBMS DATA" message(s)'
+ logging.debug('\u001B[1;30;41m ' + statMsg + ' \u001B[0m')
+ self.htmlUEFailureMsg += statMsg + '\n'
if foundSegFault:
logging.debug('\u001B[1;37;41m UE ended with a Segmentation Fault! \u001B[0m')
if not nrUEFlag:
@@ -3542,6 +3638,7 @@ class SSHConnection():
logging.debug('\u001B[1;37;41m Could not copy ' + nodeB_prefix + 'NB logfile to analyze it! \u001B[0m')
self.htmleNBFailureMsg = 'Could not copy ' + nodeB_prefix + 'NB logfile to analyze it!'
self.CreateHtmlTestRow('N/A', 'KO', ENB_PROCESS_NOLOGFILE_TO_ANALYZE)
+ self.eNBmbmsEnables[int(self.eNB_instance)] = False
return
if self.eNB_serverId != '0':
self.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './' + fileToAnalyze, self.eNBSourceCodePath + '/cmake_targets/')
@@ -3550,11 +3647,13 @@ class SSHConnection():
if (logStatus < 0):
self.CreateHtmlTestRow('N/A', 'KO', logStatus)
self.preamtureExit = True
+ self.eNBmbmsEnables[int(self.eNB_instance)] = False
return
else:
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
else:
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
+ self.eNBmbmsEnables[int(self.eNB_instance)] = False
def TerminateHSS(self):
self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword)
@@ -4558,6 +4657,13 @@ def GetParametersFromXML(action):
if SSH.iperf_profile != 'balanced' and SSH.iperf_profile != 'unbalanced' and SSH.iperf_profile != 'single-ue':
logging.debug('ERROR: test-case has wrong profile ' + SSH.iperf_profile)
SSH.iperf_profile = 'balanced'
+ SSH.iperf_options = test.findtext('iperf_options')
+ if (SSH.iperf_options is None):
+ SSH.iperf_options = 'check'
+ else:
+ if SSH.iperf_options != 'check' and SSH.iperf_options != 'sink':
+ logging.debug('ERROR: test-case has wrong option ' + SSH.iperf_options)
+ SSH.iperf_options = 'check'
if action == 'IdleSleep':
string_field = test.findtext('idle_sleep_time_in_sec')
diff --git a/ci-scripts/reportTestLocally.sh b/ci-scripts/reportTestLocally.sh
index e087cc04e675ccbc1b8a83a44defb048ad0c765e..ff92460e35cd3d04f30e8287a1bd85eead6e9496 100755
--- a/ci-scripts/reportTestLocally.sh
+++ b/ci-scripts/reportTestLocally.sh
@@ -460,10 +460,10 @@ function report_test {
echo " <td>$NAME_ENB --- $NAME_UE</td>" >> ./test_simulator_results.html
echo " <td>N/A</td>" >> ./test_simulator_results.html
NB_ENB_GOT_SYNC=`egrep -c "got sync" $ENB_LOG`
- NB_ENB_TUNNEL_UP=`egrep -c "Interface oaitun_enb1 successfuly configured" $ENB_LOG`
+ NB_ENB_TUNNEL_UP=`egrep -c "Interface oaitun_enb1 successfully configured" $ENB_LOG`
NB_UE_GOT_SYNC=`egrep -c "rfsimulator: Success" $UE_LOG`
NB_ENB_SYNCED_WITH_UE=`egrep -c "Initial sync: starting PBCH detection" $UE_LOG`
- NB_UE_TUNNEL_UP=`egrep -c "Interface oaitun_ue1 successfuly configured" $UE_LOG`
+ NB_UE_TUNNEL_UP=`egrep -c "Interface oaitun_ue1 successfully configured" $UE_LOG`
if [ $NB_ENB_GOT_SYNC -gt 0 ] && [ $NB_UE_GOT_SYNC -gt 0 ] && [ $NB_ENB_SYNCED_WITH_UE -gt 0 ]
then
echo " <td bgcolor = \"green\" >OK</td>" >> ./test_simulator_results.html
diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh
index 32a16527839ef6da00bc69fc9ae142f0677ad74b..1f9d945a637baad5304dbd3f08b17a0c8c773e4c 100755
--- a/ci-scripts/runTestOnVM.sh
+++ b/ci-scripts/runTestOnVM.sh
@@ -522,7 +522,7 @@ function install_epc_on_vm {
echo "############################################################"
echo "Install EPC on EPC VM ($LOC_EPC_VM_NAME)"
echo "############################################################"
- echo "sudo [ -f 01proxy ] && cp 01proxy /etc/apt/apt.conf.d/" > $LOC_EPC_VM_CMDS
+ echo "[ -f 01proxy ] && sudo cp 01proxy /etc/apt/apt.conf.d/" > $LOC_EPC_VM_CMDS
echo "touch /home/ubuntu/.hushlogin" >> $LOC_EPC_VM_CMDS
echo "echo \"sudo apt-get --yes --quiet install zip openjdk-8-jre libconfuse-dev libreadline-dev liblog4c-dev libgcrypt-dev libsctp-dev python2.7 python2.7-dev daemon iperf\"" >> $LOC_EPC_VM_CMDS
echo "sudo apt-get update > zip-install.txt 2>&1" >> $LOC_EPC_VM_CMDS
diff --git a/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1.xml b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1.xml
index 3eca883aa64fac10fe4b0f7a8a3f9f884c0d2e05..581858e44e1287128d29cebf66ff741b0fb5bd4c 100644
--- a/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1.xml
@@ -109,8 +109,8 @@
<testCase id="040642">
<class>Iperf</class>
- <desc>iperf (5MHz - UL/8Mbps/UDP)(30 sec)</desc>
- <iperf_args>-c 10.0.1.1 -u -b 8M -t 30 -i 1 -fm -B 10.0.1.2 -R</iperf_args>
+ <desc>iperf (5MHz - UL/4Mbps/UDP)(30 sec)</desc>
+ <iperf_args>-c 10.0.1.1 -u -b 4M -t 30 -i 1 -fm -B 10.0.1.2 -R</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
<iperf_profile>balanced</iperf_profile>
</testCase>
diff --git a/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_mbms_no_s1.xml b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_mbms_no_s1.xml
new file mode 100644
index 0000000000000000000000000000000000000000..b841d3bab4b5eea7c60e0492904e8ca78094a4be
--- /dev/null
+++ b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_mbms_no_s1.xml
@@ -0,0 +1,82 @@
+<!--
+
+ Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The OpenAirInterface Software Alliance licenses this file to You under
+ the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.openairinterface.org/?page_id=698
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ For more information about the OpenAirInterface (OAI) Software Alliance:
+ contact@openairinterface.org
+
+-->
+<testCaseList>
+ <htmlTabRef>test-05-tm1-mbms-nos1-tunnel</htmlTabRef>
+ <htmlTabName>Test-05MHz-MBMS-TM1-noS1-tunnel</htmlTabName>
+ <htmlTabIcon>tasks</htmlTabIcon>
+ <repeatCount>2</repeatCount>
+ <TestCaseRequestedList>
+ 030201 090109
+ 030103 000001 090103 000002 040605 000001 090109 030201
+ </TestCaseRequestedList>
+ <TestCaseExclusionList></TestCaseExclusionList>
+
+ <testCase id="000001">
+ <class>IdleSleep</class>
+ <desc>Sleep</desc>
+ <idle_sleep_time_in_sec>10</idle_sleep_time_in_sec>
+ </testCase>
+
+ <testCase id="000002">
+ <class>IdleSleep</class>
+ <desc>Sleep</desc>
+ <idle_sleep_time_in_sec>15</idle_sleep_time_in_sec>
+ </testCase>
+
+ <testCase id="000003">
+ <class>IdleSleep</class>
+ <desc>Sleep</desc>
+ <idle_sleep_time_in_sec>60</idle_sleep_time_in_sec>
+ </testCase>
+
+ <testCase id="030103">
+ <class>Initialize_eNB</class>
+ <desc>Initialize eNB (FDD/Band7/5MHz/MBMS)</desc>
+ <Initialize_eNB_args>-O ci-scripts/conf_files/enb.band17.tm1.mbms.25PRB.usrpb210.conf --noS1 --eNBs.[0].rrc_inactivity_threshold 0 --nokrnmod 1 --eNBs.[0].component_carriers.[0].eutra_band 7 --eNBs.[0].component_carriers.[0].downlink_frequency 2680000000 --eNBs.[0].component_carriers.[0].uplink_frequency_offset -120000000</Initialize_eNB_args>
+ </testCase>
+
+ <testCase id="030201">
+ <class>Terminate_eNB</class>
+ <desc>Terminate eNB</desc>
+ </testCase>
+
+ <testCase id="090103">
+ <class>Initialize_OAI_UE</class>
+ <desc>Initialize OAI UE (FDD/Band7/5MHz/MBMS)</desc>
+ <Initialize_OAI_UE_args>-C 2680000000 -r 25 --ue-rxgain 120 --ue-txgain 0 --ue-max-power 0 --ue-scan-carrier --nokrnmod 1 --noS1</Initialize_OAI_UE_args>
+ </testCase>
+
+ <testCase id="090109">
+ <class>Terminate_OAI_UE</class>
+ <desc>Terminate OAI UE</desc>
+ </testCase>
+
+ <testCase id="040605">
+ <class>Iperf</class>
+ <desc>iperf (5MHz - DL/1.5Mbps/UDP/MBMS-sink)(20 sec)</desc>
+ <iperf_args>-c 10.0.2.2 -u -b 1.5M -t 20 -i 1 -fm -B 10.0.2.1</iperf_args>
+ <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+ <iperf_options>sink</iperf_options>
+ </testCase>
+
+</testCaseList>
diff --git a/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_s1.xml b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_s1.xml
index 9f7546cab347cbfed1513460c2b0158402a55c0b..2336f8e614456fa17c0a566536f9c24c2c097bbc 100644
--- a/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_s1.xml
+++ b/ci-scripts/xml_files/enb_ue_usrp210_band7_test_05mhz_tm1_s1.xml
@@ -96,8 +96,8 @@
<testCase id="040644">
<class>Iperf</class>
- <desc>iperf (5MHz - UL/8Mbps/UDP)(30 sec)</desc>
- <iperf_args>-u -b 8M -t 30 -i 1 -fm -R</iperf_args>
+ <desc>iperf (5MHz - UL/4Mbps/UDP)(30 sec)</desc>
+ <iperf_args>-u -b 4M -t 30 -i 1 -fm -R</iperf_args>
<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
<iperf_profile>balanced</iperf_profile>
</testCase>
diff --git a/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml
index d72722aa8c1f7171e41ba5efad0a1703cbc17ef4..680f09c435e007fef24c78461f005756f225118a 100644
--- a/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml
@@ -21,8 +21,8 @@
-->
<testCaseList>
- <htmlTabRef>test-10-tm1</htmlTabRef>
- <htmlTabName>Test-10MHz-TM1</htmlTabName>
+ <htmlTabRef>test-lte-m-10-tm1</htmlTabRef>
+ <htmlTabName>Test-LTE-M-10MHz-TM1</htmlTabName>
<htmlTabIcon>tasks</htmlTabIcon>
<repeatCount>2</repeatCount>
<TestCaseRequestedList>
diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt
index e429b9e58fc18701cf0e1bbd47bc12d8ba847ba8..f5392acf5d2e18cdca1d88d8b401f84a4b2bf730 100644
--- a/cmake_targets/CMakeLists.txt
+++ b/cmake_targets/CMakeLists.txt
@@ -395,6 +395,145 @@ add_library(S1AP_ENB
)
add_dependencies(S1AP_ENB rrc_flag s1ap_flag)
+
+#M2AP
+# Same limitation as described in RRC/S1AP: unknown generated file list
+# so we generate it at cmake time
+##############
+add_list1_option(M2AP_RELEASE R14 "M2AP ASN.1 grammar version" R14)
+
+set(M2AP_DIR ${OPENAIR2_DIR}/M2AP)
+if (${M2AP_RELEASE} STREQUAL "R8")
+ make_version(M2AP_VERSION 8 9 0)
+ set(M2AP_ASN_FILES m2ap-8.9.0.asn1)
+elseif (${M2AP_RELEASE} STREQUAL "R11")
+ make_version(M2AP_VERSION 11 9 0)
+ set(M2AP_ASN_FILES m2ap-11.9.0.asn1)
+elseif (${M2AP_RELEASE} STREQUAL "R12")
+ make_version(M2AP_VERSION 12 9 0)
+ set(M2AP_ASN_FILES m2ap-12.9.0.asn1)
+elseif (${M2AP_RELEASE} STREQUAL "R14")
+ make_version(M2AP_VERSION 14 0 0)
+ set(M2AP_ASN_FILES m2ap-14.0.0.asn1)
+elseif (${M2AP_RELEASE} STREQUAL "R15")
+ make_version(M2AP_VERSION 15 1 0)
+ set(M2AP_ASN_FILES m2ap-15.1.0.asn1)
+endif(${M2AP_RELEASE} STREQUAL "R8")
+add_definitions(-DM2AP_VERSION=${M2AP_VERSION})
+set(M2AP_ASN_DIR ${M2AP_DIR}/MESSAGES/ASN1/${M2AP_RELEASE})
+set(M2AP_C_DIR ${asn1_generated_dir}/M2AP_${M2AP_RELEASE})
+
+# Warning: if you modify ASN.1 source file to generate new C files, cmake should be re-run instead of make
+execute_process(COMMAND ${OPENAIR_CMAKE}/tools/make_asn1c_includes.sh "${M2AP_C_DIR}" "${M2AP_ASN_DIR}/${M2AP_ASN_FILES}" "M2AP_" -fno-include-deps -DEMIT_ASN_DEBUG=1
+ RESULT_VARIABLE ret)
+if (NOT ${ret} STREQUAL 0)
+ message(FATAL_ERROR "${ret}: error")
+endif (NOT ${ret} STREQUAL 0)
+
+file(GLOB M2AP_source ${M2AP_C_DIR}/*.c)
+
+add_custom_target (
+ m2_flag ALL
+ COMMAND ${OPENAIR_CMAKE}/tools/make_asn1c_includes.sh "${M2AP_C_DIR}" "${M2AP_ASN_DIR}/${M2AP_ASN_FILES}" "M2AP_" -fno-include-deps
+ DEPENDS ${M2AP_ASN_DIR}/${M2AP_ASN_FILES}
+ )
+
+add_library(M2AP_LIB
+ ${M2AP_source}
+ ${M2AP_DIR}/m2ap_common.c
+ )
+add_dependencies(M2AP_LIB rrc_flag m2_flag)
+
+include_directories ("${M2AP_C_DIR}")
+include_directories ("${M2AP_DIR}")
+
+add_library(M2AP_ENB
+ ${M2AP_DIR}/m2ap_eNB.c
+ ${M2AP_DIR}/m2ap_MCE.c
+ ${M2AP_DIR}/m2ap_decoder.c
+ ${M2AP_DIR}/m2ap_encoder.c
+ ${M2AP_DIR}/m2ap_MCE_handler.c
+ ${M2AP_DIR}/m2ap_eNB_handler.c
+ ${M2AP_DIR}/m2ap_itti_messaging.c
+ ${M2AP_DIR}/m2ap_eNB_management_procedures.c
+ ${M2AP_DIR}/m2ap_eNB_generate_messages.c
+ ${M2AP_DIR}/m2ap_MCE_management_procedures.c
+ ${M2AP_DIR}/m2ap_MCE_generate_messages.c
+ ${M2AP_DIR}/m2ap_ids.c
+ ${M2AP_DIR}/m2ap_timers.c
+ ${M2AP_DIR}/m2ap_MCE_interface_management.c
+ ${M2AP_DIR}/m2ap_eNB_interface_management.c
+ )
+add_dependencies(M2AP_ENB rrc_flag m2_flag)
+
+#M3AP
+# Same limitation as described in RRC/S1AP: unknown generated file list
+# so we generate it at cmake time
+##############
+add_list1_option(M3AP_RELEASE R14 "M3AP ASN.1 grammar version" R14)
+
+set(M3AP_DIR ${OPENAIR3_DIR}/M3AP)
+if (${M3AP_RELEASE} STREQUAL "R8")
+ make_version(M3AP_VERSION 8 9 0)
+ set(M3AP_ASN_FILES m3ap-8.9.0.asn1)
+elseif (${M3AP_RELEASE} STREQUAL "R11")
+ make_version(M3AP_VERSION 11 9 0)
+ set(M3AP_ASN_FILES m3ap-11.9.0.asn1)
+elseif (${M3AP_RELEASE} STREQUAL "R12")
+ make_version(M3AP_VERSION 12 9 0)
+ set(M3AP_ASN_FILES m3ap-12.9.0.asn1)
+elseif (${M3AP_RELEASE} STREQUAL "R14")
+ make_version(M3AP_VERSION 14 0 0)
+ set(M3AP_ASN_FILES m3ap-14.0.0.asn1)
+elseif (${M3AP_RELEASE} STREQUAL "R15")
+ make_version(M3AP_VERSION 15 1 0)
+ set(M3AP_ASN_FILES m3ap-15.1.0.asn1)
+endif(${M3AP_RELEASE} STREQUAL "R8")
+add_definitions(-DM3AP_VERSION=${M3AP_VERSION})
+set(M3AP_ASN_DIR ${M3AP_DIR}/MESSAGES/ASN1/${M3AP_RELEASE})
+set(M3AP_C_DIR ${asn1_generated_dir}/M3AP_${M3AP_RELEASE})
+
+# Warning: if you modify ASN.1 source file to generate new C files, cmake should be re-run instead of make
+execute_process(COMMAND ${OPENAIR_CMAKE}/tools/make_asn1c_includes.sh "${M3AP_C_DIR}" "${M3AP_ASN_DIR}/${M3AP_ASN_FILES}" "M3AP_" -fno-include-deps
+ RESULT_VARIABLE ret)
+if (NOT ${ret} STREQUAL 0)
+ message(FATAL_ERROR "${ret}: error")
+endif (NOT ${ret} STREQUAL 0)
+
+file(GLOB M3AP_source ${M3AP_C_DIR}/*.c)
+
+add_custom_target (
+ m3_flag ALL
+ COMMAND ${OPENAIR_CMAKE}/tools/make_asn1c_includes.sh "${M3AP_C_DIR}" "${M3AP_ASN_DIR}/${M3AP_ASN_FILES}" "M3AP_" -fno-include-deps
+ DEPENDS ${M3AP_ASN_DIR}/${M3AP_ASN_FILES}
+ )
+
+add_library(M3AP_LIB
+ ${M3AP_source}
+ ${M3AP_DIR}/m3ap_common.c
+ )
+add_dependencies(M3AP_LIB rrc_flag m3_flag)
+
+include_directories ("${M3AP_C_DIR}")
+include_directories ("${M3AP_DIR}")
+
+add_library(M3AP_ENB
+ ${M3AP_DIR}/m3ap_decoder.c
+ ${M3AP_DIR}/m3ap_encoder.c
+ ${M3AP_DIR}/m3ap_MCE_handler.c
+ ${M3AP_DIR}/m3ap_MME_handler.c
+ ${M3AP_DIR}/m3ap_MME.c
+ ${M3AP_DIR}/m3ap_MME_management_procedures.c
+ ${M3AP_DIR}/m3ap_MME_interface_management.c
+ ${M3AP_DIR}/m3ap_MCE.c
+ ${M3AP_DIR}/m3ap_MCE_management_procedures.c
+ ${M3AP_DIR}/m3ap_MCE_interface_management.c
+ ${M3AP_DIR}/m3ap_itti_messaging.c
+ ${M3AP_DIR}/m3ap_ids.c
+ ${M3AP_DIR}/m3ap_timers.c
+ )
+add_dependencies(M3AP_ENB rrc_flag m3_flag)
+
#X2AP
# Same limitation as described in RRC/S1AP: unknown generated file list
# so we generate it at cmake time
@@ -749,6 +888,7 @@ include_directories("${OPENAIR2_DIR}")
include_directories("${OPENAIR3_DIR}/NAS/TOOLS")
include_directories("${OPENAIR2_DIR}/ENB_APP")
include_directories("${OPENAIR2_DIR}/GNB_APP")
+include_directories("${OPENAIR2_DIR}/MCE_APP")
include_directories("${OPENAIR2_DIR}/LAYER2/RLC")
include_directories("${OPENAIR2_DIR}/LAYER2/RLC/AM_v9.3.0")
include_directories("${OPENAIR2_DIR}/LAYER2/RLC/UM_v9.3.0")
@@ -771,9 +911,12 @@ include_directories("${OPENAIR3_DIR}/SECU")
include_directories("${OPENAIR3_DIR}/SCTP")
include_directories("${OPENAIR3_DIR}/S1AP")
include_directories("${OPENAIR2_DIR}/X2AP")
+include_directories("${OPENAIR2_DIR}/M2AP")
include_directories("${OPENAIR2_DIR}/F1AP")
include_directories("${OPENAIR3_DIR}/UDP")
include_directories("${OPENAIR3_DIR}/GTPV1-U")
+include_directories("${OPENAIR3_DIR}/M3AP")
+include_directories("${OPENAIR3_DIR}/MME_APP")
include_directories("${OPENAIR_DIR}/targets/COMMON")
include_directories("${OPENAIR_DIR}/targets/ARCH/COMMON")
include_directories("${OPENAIR2_DIR}/ENB_APP/CONTROL_MODULES/PHY")
@@ -1335,6 +1478,7 @@ set(PHY_SRC_UE
${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_dmrs_rx.c
${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_gold.c
+ ${OPENAIR1_DIR}/PHY/NR_REFSIG/dmrs_nr.c
${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/filt16a_32.c
${OPENAIR1_DIR}/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
${OPENAIR1_DIR}/PHY/NR_ESTIMATION/nr_adjust_sync_gNB.c
@@ -1363,7 +1507,6 @@ set(PHY_SRC_UE
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/pss_nr.c
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/sss_nr.c
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/cic_filter_nr.c
- ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/dmrs_nr.c
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_initial_sync.c
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_pbch.c
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
@@ -1381,6 +1524,7 @@ set(PHY_SRC_UE
${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
${OPENAIR1_DIR}/PHY/NR_REFSIG/ul_ref_seq_nr.c
${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_dmrs_rx.c
+ ${OPENAIR1_DIR}/PHY/NR_REFSIG/dmrs_nr.c
${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_gold_ue.c
${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/filt16a_32.c
${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
@@ -1529,6 +1673,7 @@ set(L2_SRC
# ${RRC_DIR}/rrc_UE.c
${RRC_DIR}/rrc_eNB.c
${RRC_DIR}/rrc_eNB_S1AP.c
+ ${RRC_DIR}/rrc_eNB_M2AP.c
${RRC_DIR}/rrc_eNB_UE_context.c
${RRC_DIR}/rrc_common.c
${RRC_DIR}/L2_interface.c
@@ -1578,6 +1723,7 @@ set(NR_L2_SRC_UE
${NR_UE_RRC_DIR}/L2_interface_ue.c
${NR_UE_RRC_DIR}/main_ue.c
${NR_UE_RRC_DIR}/rrc_UE.c
+ ${LTE_RLC_SRC}
)
set (MAC_SRC
@@ -1647,12 +1793,18 @@ set (GNB_APP_SRC
${OPENAIR2_DIR}/GNB_APP/gnb_config.c
)
+set (MCE_APP_SRC
+ ${OPENAIR2_DIR}/MCE_APP/mce_app.c
+ ${OPENAIR2_DIR}/MCE_APP/mce_config.c
+ )
+
add_library(L2
${L2_SRC}
${MAC_SRC}
${ENB_APP_SRC}
+ ${MCE_APP_SRC}
)
-add_dependencies(L2 rrc_flag s1ap_flag x2_flag)
+add_dependencies(L2 rrc_flag s1ap_flag x2_flag m2_flag m3_flag)
add_library(MAC_NR
${MAC_NR_SRC}
@@ -1717,6 +1869,13 @@ set (GTPV1U_SRC
add_library(GTPV1U ${GTPV1U_SRC})
add_dependencies(GTPV1U rrc_flag)
+set (MME_APP_SRC
+ ${OPENAIR3_DIR}/MME_APP/mme_app.c
+ ${OPENAIR3_DIR}/MME_APP/mme_config.c
+)
+add_library(MME_APP ${MME_APP_SRC})
+add_dependencies(MME_APP rrc_flag s1ap_flag x2_flag m2_flag m3_flag)
+
set(SCTP_SRC
${OPENAIR3_DIR}/SCTP/sctp_common.c
${OPENAIR3_DIR}/SCTP/sctp_eNB_task.c
@@ -2298,6 +2457,7 @@ add_executable(lte-softmodem
${OPENAIR2_DIR}/ENB_APP/NB_IoT_interface.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
${OPENAIR_TARGETS}/COMMON/create_tasks.c
+ ${OPENAIR_TARGETS}/COMMON/create_tasks_mbms.c
${OPENAIR_TARGETS}/ARCH/COMMON/common_lib.c
${OPENAIR2_DIR}/RRC/NAS/nas_config.c
${OPENAIR2_DIR}/RRC/NAS/rb_config.c
@@ -2317,7 +2477,7 @@ add_dependencies(lte-softmodem rrc_flag s1ap_flag x2_flag)
target_link_libraries (lte-softmodem
-Wl,--start-group
- RRC_LIB S1AP_LIB S1AP_ENB F1AP_LIB F1AP X2AP_LIB X2AP_ENB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB
+ RRC_LIB S1AP_LIB S1AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB SCHED_RU_LIB
PHY_COMMON PHY PHY_RU LFDS L2 L2_LTE NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB LFDS7
${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} ${FSPT_MSG_LIB} ${PROTO_AGENT_LIB}
-Wl,--end-group z dl)
@@ -2389,9 +2549,10 @@ if (NOT ${NOS1})
endif()
target_link_libraries (lte-uesoftmodem
-Wl,--start-group
- RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB F1AP F1AP_LIB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON
- PHY_UE PHY_RU LFDS L2_UE L2_LTE SIMU ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} LFDS7 ${ATLAS_LIBRARIES}
- NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
+ RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP F1AP_LIB
+ GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON
+ PHY_UE PHY_RU LFDS L2_UE L2_LTE LFDS7 SIMU NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
+ ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${ATLAS_LIBRARIES}
-Wl,--end-group z dl)
target_link_libraries (lte-uesoftmodem ${LIBXML2_LIBRARIES})
@@ -2429,8 +2590,8 @@ target_link_libraries (nr-softmodem
-Wl,--start-group
UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_RU LFDS GTPV1U SECU_CN SECU_OSA
${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} LFDS7 ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} RRC_LIB NR_RRC_LIB
- S1AP_LIB S1AP_ENB L2 L2_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
- X2AP_LIB X2AP_ENB F1AP_LIB F1AP ${PROTO_AGENT_LIB} ${FSPT_MSG_LIB}
+ S1AP_LIB S1AP_ENB L2 L2_LTE L2_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
+ X2AP_LIB X2AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB ${PROTO_AGENT_LIB} ${FSPT_MSG_LIB}
-Wl,--end-group z dl)
target_link_libraries (nr-softmodem ${LIBXML2_LIBRARIES})
@@ -2453,6 +2614,7 @@ add_executable(nr-uesoftmodem
${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
${OPENAIR_TARGETS}/ARCH/COMMON/common_lib.c
${OPENAIR2_DIR}/RRC/NAS/nas_config.c
+ ${OPENAIR2_DIR}/RRC/NAS/rb_config.c
${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
${OPENAIR3_DIR}/NAS/UE/nas_ue_task.c
${OPENAIR_DIR}/common/utils/utils.c
@@ -2468,7 +2630,8 @@ target_link_libraries (nr-uesoftmodem
-Wl,--start-group
RRC_LIB NR_RRC_LIB SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_RU_LIB SCHED_UE_LIB SCHED_NR_UE_LIB
${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} LFDS7 ${ATLAS_LIBRARIES}
- PHY_COMMON PHY_NR_UE PHY_RU LFDS L2_UE NR_L2_UE MAC_NR_COMMON NFAPI_USER_LIB S1AP_LIB S1AP_ENB
+ PHY_COMMON PHY_UE PHY_NR_UE PHY_RU LFDS L2_UE NR_L2_UE MAC_NR_COMMON S1AP_LIB S1AP_ENB
+ NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
-Wl,--end-group z dl)
target_link_libraries (nr-uesoftmodem ${LIBXML2_LIBRARIES})
@@ -2654,7 +2817,7 @@ add_executable(test_epc_generate_scenario
${OPENAIR3_DIR}/S1AP/s1ap_eNB_defs.h
)
target_link_libraries (test_epc_generate_scenario
- -Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}
+ -Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}
)
add_executable(test_epc_play_scenario
@@ -2673,7 +2836,7 @@ add_executable(test_epc_play_scenario
)
target_include_directories(test_epc_play_scenario PUBLIC /usr/local/share/asn1c)
target_link_libraries (test_epc_play_scenario
- -Wl,--start-group RRC_LIB S1AP_LIB X2AP_LIB X2AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB PHY_COMMON PHY PHY_UE LFDS ${ITTI_LIB} ${MSC_LIB} -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}
+ -Wl,--start-group RRC_LIB S1AP_LIB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB PHY_COMMON PHY PHY_UE LFDS ${ITTI_LIB} ${MSC_LIB} -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}
)
@@ -2711,15 +2874,15 @@ if (${T_TRACER})
syncsim nr_ulsim nr_dlsim nr_dlschsim nr_pbchsim nr_pucchsim
nr_ulschsim ldpctest polartest smallblocktest cu_test du_test
#all "add_library" definitions
- ITTI RRC_LIB NR_RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB F1AP_LIB
- F1AP params_libconfig oai_exmimodevif oai_usrpdevif oai_bladerfdevif
- oai_lmssdrdevif oai_eth_transpro oai_mobipass tcp_bridge tcp_bridge_oai
- coding FLPT_MSG ASYNC_IF FLEXRAN_AGENT HASHTABLE MSC UTIL OMG_SUMO
- SECU_OSA SECU_CN SCHED_LIB SCHED_NR_LIB SCHED_RU_LIB SCHED_UE_LIB
- SCHED_NR_UE_LIB NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_VNF_LIB
- NFAPI_USER_LIB PHY_COMMON PHY PHY_UE PHY_NR PHY_NR_UE PHY_RU PHY_MEX
- L2 L2_LTE L2_NR L2_UE NR_L2_UE MAC_NR_COMMON MAC_NR MAC_UE_NR CN_UTILS GTPV1U
- SCTP_CLIENT UDP LIB_NAS_UE NB_IoT LFDS LFDS7 SIMU SIMU_ETH OPENAIR0_LIB)
+ ITTI RRC_LIB NR_RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP
+ params_libconfig oai_exmimodevif oai_usrpdevif oai_bladerfdevif oai_lmssdrdevif
+ oai_eth_transpro oai_mobipass tcp_bridge tcp_bridge_oai
+ coding FLPT_MSG ASYNC_IF FLEXRAN_AGENT HASHTABLE MSC UTIL OMG_SUMO
+ SECU_OSA SECU_CN SCHED_LIB SCHED_NR_LIB SCHED_RU_LIB SCHED_UE_LIB SCHED_NR_UE_LIB default_sched remote_sched RAL
+ NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_VNF_LIB NFAPI_USER_LIB
+ PHY_COMMON PHY PHY_UE PHY_NR PHY_NR_UE PHY_RU PHY_MEX
+ L2 L2_LTE L2_NR L2_UE NR_L2_UE MAC_NR_COMMON MAC_NR MAC_UE_NR
+ CN_UTILS GTPV1U SCTP_CLIENT MME_APP UDP LIB_NAS_UE NB_IoT LFDS LFDS7 SIMU SIMU_ETH OPENAIR0_LIB)
if (TARGET ${i})
add_dependencies(${i} generate_T)
endif()
diff --git a/cmake_targets/build_oai b/cmake_targets/build_oai
index 227e8d888dc89667dcd278d11ef5a568928a3237..e450a40da5d1ec5e064b708f3f5befad7fa9e7f4 100755
--- a/cmake_targets/build_oai
+++ b/cmake_targets/build_oai
@@ -147,7 +147,7 @@ Options
--uhd-images-dir
Download UHD images in the indicated location
--build-eclipse
- Build eclipse project files. Paths are auto corrected by fixprj.sh
+ Build eclipse project files.
--build-lib <libraries>
Build optional shared library, <libraries> can be one or several of $OPTIONAL_LIBRARIES or \"all\"
--usrp-recplay
diff --git a/cmake_targets/tools/build_helper b/cmake_targets/tools/build_helper
index 4af81a1a22c2efa453d703b322711710d180eb39..cdb7885945a32d20a188b3f50fbd02c9c82252ed 100755
--- a/cmake_targets/tools/build_helper
+++ b/cmake_targets/tools/build_helper
@@ -103,6 +103,7 @@ check_supported_distribution() {
"fedora24") return 0 ;;
"rhel7") return 0 ;;
"rhel7.6") return 0 ;;
+ "rhel7.7") return 0 ;;
"centos7") return 0 ;;
esac
return 1
@@ -319,13 +320,13 @@ install_usrp_uhd_driver() {
# quick workaround for RHE7.6
local distribution=$(get_distribution_release)
if [ -z $1 ]; then
- if [[ "$distribution" == "rhel7.6" ]]; then
+ if [[ "$OS_DISTRO" == "rhel" ]]; then
$SUDO /usr/local/bin/uhd_images_downloader
else
$SUDO uhd_images_downloader
fi
else
- if [[ "$distribution" == "rhel7.6" ]]; then
+ if [[ "$OS_DISTRO" == "rhel" ]]; then
$SUDO /usr/local/bin/uhd_images_downloader -i $1
else
$SUDO uhd_images_downloader -i $1
diff --git a/common/config/config_load_configmodule.c b/common/config/config_load_configmodule.c
index fcee9c32383c332eea466db5093d61473878d72c..61a3984347212b7b3c753f855b4ff247df35a5ee 100644
--- a/common/config/config_load_configmodule.c
+++ b/common/config/config_load_configmodule.c
@@ -158,7 +158,7 @@ int config_cmdlineonly_get(paramdef_t *cfgoptions,int numoptions, char *prefix )
break;
default:
- fprintf(stderr,"[CONFIG] %s.%s type %i not supported\n",prefix, cfgoptions[i].optname,cfgoptions[i].type);
+ fprintf(stderr,"[CONFIG] %s.%s type %i not supported\n",prefix, cfgoptions[i].optname,cfgoptions[i].type);
fatalerror=1;
break;
} /* switch on param type */
@@ -214,7 +214,7 @@ configmodule_interface_t *load_configmodule(int argc,
}
}
- /* look for the OAI_CONFIGMODULE environement variable */
+ /* look for the OAI_CONFIGMODULE environment variable */
if ( cfgparam == NULL ) {
cfgparam = getenv("OAI_CONFIGMODULE");
}
@@ -265,8 +265,8 @@ configmodule_interface_t *load_configmodule(int argc,
atoken=strtok_r(modeparams,":",&strtokctx);
while ( cfgptr->num_cfgP< CONFIG_MAX_OOPT_PARAMS && atoken != NULL) {
- /* look for debug level in the config parameters, it is commom to all config mode
- and will be removed frome the parameter array passed to the shared module */
+ /* look for debug level in the config parameters, it is common to all config mode
+ and will be removed from the parameter array passed to the shared module */
char *aptr;
aptr=strcasestr(atoken,"dbgl");
diff --git a/common/ngran_types.h b/common/ngran_types.h
index 224a85def5c704f03f873e139f3a1a4de05123f0..3dfa7aa01afac085185239d814e5c80467c711fe 100644
--- a/common/ngran_types.h
+++ b/common/ngran_types.h
@@ -41,11 +41,13 @@ typedef enum {
ngran_ng_eNB_CU = 4,
ngran_gNB_CU = 5,
ngran_eNB_DU = 6,
- ngran_gNB_DU = 7
+ ngran_gNB_DU = 7,
+ ngran_eNB_MBMS_STA = 8
} ngran_node_t;
#define NODE_IS_MONOLITHIC(nOdE_TyPe) ((nOdE_TyPe) == ngran_eNB || (nOdE_TyPe) == ngran_ng_eNB || (nOdE_TyPe) == ngran_gNB)
#define NODE_IS_CU(nOdE_TyPe) ((nOdE_TyPe) == ngran_eNB_CU || (nOdE_TyPe) == ngran_ng_eNB_CU || (nOdE_TyPe) == ngran_gNB_CU)
#define NODE_IS_DU(nOdE_TyPe) ((nOdE_TyPe) == ngran_eNB_DU || (nOdE_TyPe) == ngran_gNB_DU)
+#define NODE_IS_MBMS(nOdE_TyPe) ((nOdE_TyPe) == ngran_eNB_MBMS_STA)
#endif
diff --git a/common/utils/LOG/log.c b/common/utils/LOG/log.c
index 7f177b90cee51c7c516ebe436fac181ff02d210c..f6d57bd791d1c1100f254e4f208671131ffd4b94 100644
--- a/common/utils/LOG/log.c
+++ b/common/utils/LOG/log.c
@@ -418,9 +418,12 @@ int logInit (void)
register_log_component("eRAL","",RAL_ENB);
register_log_component("mRAL","",RAL_UE);
register_log_component("ENB_APP","log",ENB_APP);
+ register_log_component("MCE_APP","log",MCE_APP);
+ register_log_component("MME_APP","log",MME_APP);
register_log_component("FLEXRAN_AGENT","log",FLEXRAN_AGENT);
register_log_component("PROTO_AGENT","log",PROTO_AGENT);
register_log_component("TMR","",TMR);
+ register_log_component("EMU","log",EMU);
register_log_component("USIM","txt",USIM);
register_log_component("SIM","txt",SIM);
/* following log component are used for the localization*/
@@ -430,6 +433,8 @@ int logInit (void)
register_log_component("GTPV1U","",GTPU);
register_log_component("S1AP","",S1AP);
register_log_component("F1AP","",F1AP);
+ register_log_component("M2AP","",M2AP);
+ register_log_component("M3AP","",M3AP);
register_log_component("SCTP","",SCTP);
register_log_component("X2AP","",X2AP);
register_log_component("LOADER","log",LOADER);
diff --git a/common/utils/LOG/log.h b/common/utils/LOG/log.h
index 111f2c58ce3dadab0229a002677d474357e7c027..6baec7dfeb2188b1360a2cb9d854a1f061bb0520 100644
--- a/common/utils/LOG/log.h
+++ b/common/utils/LOG/log.h
@@ -215,6 +215,8 @@ typedef enum {
RAL_ENB,
RAL_UE,
ENB_APP,
+ MCE_APP,
+ MME_APP,
FLEXRAN_AGENT,
TMR,
USIM,
@@ -222,6 +224,8 @@ typedef enum {
PROTO_AGENT,
F1U,
X2AP,
+ M2AP,
+ M3AP,
GNB_APP,
NR_RRC,
NR_MAC,
@@ -363,7 +367,7 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int
/*-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
-/* LOG globalconfiguration parameters */
+/* LOG global configuration parameters */
/* optname help paramflags XXXptr defXXXval type numelt */
/*-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
#define LOG_GLOBALPARAMS_DESC { \
@@ -385,7 +389,7 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int
// debugging macros
#define LOG_F LOG_I /* because LOG_F was originaly to dump a message or buffer but is also used as a regular level...., to dump use LOG_DUMPMSG */
# if T_TRACER
-/* per component, level dependant macros */
+/* per component, level dependent macros */
# define LOG_E(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_ERR ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_ERR, x) ;} else { T(T_LEGACY_ ## c ## _ERROR, T_PRINTF(x)) ;}} while (0)
# define LOG_W(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_WARNING) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_WARNING, x) ;} else { T(T_LEGACY_ ## c ## _WARNING, T_PRINTF(x)) ;}} while (0)
# define LOG_I(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_INFO ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_INFO, x) ;} else { T(T_LEGACY_ ## c ## _INFO, T_PRINTF(x)) ;}} while (0)
@@ -394,10 +398,10 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int
# define VLOG(c,l, f, args) do { if (T_stdout) { if( g_log->log_component[c].level >= l ) vlogRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, l, f, args) ;} } while (0)
/* macro used to dump a buffer or a message as in openair2/RRC/LTE/RRC_eNB.c, replaces LOG_F macro */
# define LOG_DUMPMSG(c, f, b, s, x...) do { if(g_log->dump_mask & f) log_dump(c, b, s, LOG_DUMP_CHAR, x) ;} while (0) /* */
-/* bitmask dependant macros, to isolate debugging code */
+/* bitmask dependent macros, to isolate debugging code */
# define LOG_DEBUGFLAG(D) (g_log->debug_mask & D)
-/* bitmask dependant macros, to generate debug file such as matlab file or message dump */
+/* bitmask dependent macros, to generate debug file such as matlab file or message dump */
# define LOG_DUMPFLAG(D) (g_log->dump_mask & D)
# define LOG_M(file, vector, data, len, dec, format) do { write_file_matlab(file, vector, data, len, dec, format);} while(0)/* */
/* define variable only used in LOG macro's */
@@ -420,7 +424,7 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int
#define GCC_NOTUSED __attribute__((unused))
#define LOG_USEDINLOG_VAR(A,B) GCC_NOTUSED A B
-/* unfiltered macros, usefull for simulators or messages at init time, before log is configured */
+/* unfiltered macros, useful for simulators or messages at init time, before log is configured */
#define LOG_UM(file, vector, data, len, dec, format) do { write_file_matlab(file, vector, data, len, dec, format);} while(0)
#define LOG_UI(c, x...) do {logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_INFO, x) ; } while(0)
#define LOG_UDUMPMSG(c, b, s, f, x...) do { log_dump(c, b, s, f, x) ;} while (0) /* */
diff --git a/common/utils/LOG/vcd_signal_dumper.c b/common/utils/LOG/vcd_signal_dumper.c
index 63c5336bd88fc25751b623106a1417525f631588..103cf1cd9473ae142af39f86e9a76ccc73e1b194 100644
--- a/common/utils/LOG/vcd_signal_dumper.c
+++ b/common/utils/LOG/vcd_signal_dumper.c
@@ -470,6 +470,8 @@ const char* eurecomFunctionsNames[] = {
"pdcp_fifo_read_buffer",
"pdcp_fifo_flush",
"pdcp_fifo_flush_buffer",
+ "pdcp_mbms_fifo_read",
+ "pdcp_mbms_fifo_read_buffer",
/* RRC signals */
"rrc_rx_tx",
"rrc_mac_config_req",
diff --git a/common/utils/LOG/vcd_signal_dumper.h b/common/utils/LOG/vcd_signal_dumper.h
index 3a6fb6d6abb9f932b700efa1acb747ef6fd5a1ad..9383b39b1ee18712c75cb516d406588066ce3532 100644
--- a/common/utils/LOG/vcd_signal_dumper.h
+++ b/common/utils/LOG/vcd_signal_dumper.h
@@ -454,6 +454,8 @@ typedef enum {
VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_FIFO_READ_BUFFER,
VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_FIFO_FLUSH,
VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_FIFO_FLUSH_BUFFER,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_MBMS_FIFO_READ,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_MBMS_FIFO_READ_BUFFER,
/* RRC signals */
VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_RX_TX,
diff --git a/common/utils/T/T_defs.h b/common/utils/T/T_defs.h
index ab275d4d62d9cd7f03474e0a0521881b963adecb..b59fae2a0c3c06d7231eccf9586ad27b6bebb1e2 100644
--- a/common/utils/T/T_defs.h
+++ b/common/utils/T/T_defs.h
@@ -73,7 +73,7 @@ typedef struct {
} T_cache_t;
/* number of VCD functions (to be kept up to date! see in T_messages.txt) */
-#define VCD_NUM_FUNCTIONS (245)
+#define VCD_NUM_FUNCTIONS (247)
/* number of VCD variables (to be kept up to date! see in T_messages.txt) */
#define VCD_NUM_VARIABLES (186)
diff --git a/common/utils/T/T_messages.txt b/common/utils/T/T_messages.txt
index 407bb66be17416fccb5345f58198da518fdf4357..387257d145eb49a4c806f36ab53fa7eb4a1fcd81 100644
--- a/common/utils/T/T_messages.txt
+++ b/common/utils/T/T_messages.txt
@@ -405,6 +405,48 @@ ID = LEGACY_X2AP_TRACE
GROUP = ALL:LEGACY_X2AP:LEGACY_GROUP_TRACE:LEGACY
FORMAT = string,log
+ID = LEGACY_M2AP_INFO
+ DESC = M2AP legacy logs - info level
+ GROUP = ALL:LEGACY_M2AP:LEGACY_GROUP_INFO:LEGACY
+ FORMAT = string,log
+ID = LEGACY_M2AP_ERROR
+ DESC = M2AP legacy logs - error level
+ GROUP = ALL:LEGACY_M2AP:LEGACY_GROUP_ERROR:LEGACY
+ FORMAT = string,log
+ID = LEGACY_M2AP_WARNING
+ DESC = M2AP legacy logs - warning level
+ GROUP = ALL:LEGACY_M2AP:LEGACY_GROUP_WARNING:LEGACY
+ FORMAT = string,log
+ID = LEGACY_M2AP_DEBUG
+ DESC = M2AP legacy logs - debug level
+ GROUP = ALL:LEGACY_M2AP:LEGACY_GROUP_DEBUG:LEGACY
+ FORMAT = string,log
+ID = LEGACY_M2AP_TRACE
+ DESC = M2AP legacy logs - trace level
+ GROUP = ALL:LEGACY_M2AP:LEGACY_GROUP_TRACE:LEGACY
+ FORMAT = string,log
+
+ID = LEGACY_M3AP_INFO
+ DESC = M3AP legacy logs - info level
+ GROUP = ALL:LEGACY_M3AP:LEGACY_GROUP_INFO:LEGACY
+ FORMAT = string,log
+ID = LEGACY_M3AP_ERROR
+ DESC = M3AP legacy logs - error level
+ GROUP = ALL:LEGACY_M3AP:LEGACY_GROUP_ERROR:LEGACY
+ FORMAT = string,log
+ID = LEGACY_M3AP_WARNING
+ DESC = M3AP legacy logs - warning level
+ GROUP = ALL:LEGACY_M3AP:LEGACY_GROUP_WARNING:LEGACY
+ FORMAT = string,log
+ID = LEGACY_M3AP_DEBUG
+ DESC = M3AP legacy logs - debug level
+ GROUP = ALL:LEGACY_M3AP:LEGACY_GROUP_DEBUG:LEGACY
+ FORMAT = string,log
+ID = LEGACY_M3AP_TRACE
+ DESC = M3AP legacy logs - trace level
+ GROUP = ALL:LEGACY_M3AP:LEGACY_GROUP_TRACE:LEGACY
+ FORMAT = string,log
+
ID = LEGACY_RRC_INFO
DESC = RRC legacy logs - info level
GROUP = ALL:LEGACY_RRC:LEGACY_GROUP_INFO:LEGACY
@@ -529,6 +571,47 @@ ID = LEGACY_GNB_APP_DEBUG
ID = LEGACY_GNB_APP_TRACE
DESC = GNB_APP legacy logs - trace level
GROUP = ALL:LEGACY_GNB_APP:LEGACY_GROUP_TRACE:LEGACY
+
+ID = LEGACY_MCE_APP_INFO
+ DESC = MCE_APP legacy logs - info level
+ GROUP = ALL:LEGACY_MCE_APP:LEGACY_GROUP_INFO:LEGACY
+ FORMAT = string,log
+ID = LEGACY_MCE_APP_ERROR
+ DESC = MCE_APP legacy logs - error level
+ GROUP = ALL:LEGACY_MCE_APP:LEGACY_GROUP_ERROR:LEGACY
+ FORMAT = string,log
+ID = LEGACY_MCE_APP_WARNING
+ DESC = MCE_APP legacy logs - warning level
+ GROUP = ALL:LEGACY_MCE_APP:LEGACY_GROUP_WARNING:LEGACY
+ FORMAT = string,log
+ID = LEGACY_MCE_APP_DEBUG
+ DESC = MCE_APP legacy logs - debug level
+ GROUP = ALL:LEGACY_MCE_APP:LEGACY_GROUP_DEBUG:LEGACY
+ FORMAT = string,log
+ID = LEGACY_MCE_APP_TRACE
+ DESC = MCE_APP legacy logs - trace level
+ GROUP = ALL:LEGACY_MCE_APP:LEGACY_GROUP_TRACE:LEGACY
+ FORMAT = string,log
+
+ID = LEGACY_MME_APP_INFO
+ DESC = MME_APP legacy logs - info level
+ GROUP = ALL:LEGACY_MME_APP:LEGACY_GROUP_INFO:LEGACY
+ FORMAT = string,log
+ID = LEGACY_MME_APP_ERROR
+ DESC = MME_APP legacy logs - error level
+ GROUP = ALL:LEGACY_MME_APP:LEGACY_GROUP_ERROR:LEGACY
+ FORMAT = string,log
+ID = LEGACY_MME_APP_WARNING
+ DESC = MME_APP legacy logs - warning level
+ GROUP = ALL:LEGACY_MME_APP:LEGACY_GROUP_WARNING:LEGACY
+ FORMAT = string,log
+ID = LEGACY_MME_APP_DEBUG
+ DESC = MME_APP legacy logs - debug level
+ GROUP = ALL:LEGACY_MME_APP:LEGACY_GROUP_DEBUG:LEGACY
+ FORMAT = string,log
+ID = LEGACY_MME_APP_TRACE
+ DESC = MME_APP legacy logs - trace level
+ GROUP = ALL:LEGACY_MME_APP:LEGACY_GROUP_TRACE:LEGACY
FORMAT = string,log
ID = LEGACY_FLEXRAN_AGENT_INFO
@@ -3098,6 +3181,16 @@ ID = VCD_FUNCTION_PDCP_FIFO_FLUSH_BUFFER
GROUP = ALL:VCD:ENB:VCD_FUNCTION
FORMAT = int,value
VCD_NAME = pdcp_fifo_flush_buffer
+ID = VCD_FUNCTION_PDCP_MBMS_FIFO_READ
+ DESC = VCD function PDCP_MBMS_FIFO_READ
+ GROUP = ALL:VCD:ENB:VCD_FUNCTION
+ FORMAT = int,value
+ VCD_NAME = pdcp_mbms_fifo_read
+ID = VCD_FUNCTION_PDCP_MBMS_FIFO_READ_BUFFER
+ DESC = VCD function PDCP_MBMS_FIFO_READ_BUFFER
+ GROUP = ALL:VCD:ENB:VCD_FUNCTION
+ FORMAT = int,value
+ VCD_NAME = pdcp_mbms_fifo_read_buffer
ID = VCD_FUNCTION_RRC_RX_TX
DESC = VCD function RRC_RX_TX
GROUP = ALL:VCD:ENB:VCD_FUNCTION
diff --git a/common/utils/ocp_itti/all_msg.h b/common/utils/ocp_itti/all_msg.h
index bbbe576e1bf94fb0d5b5cff0d448d2a15bfcfc90..a2add514e1e08e8e1bbc894b0777623c9746e36a 100644
--- a/common/utils/ocp_itti/all_msg.h
+++ b/common/utils/ocp_itti/all_msg.h
@@ -9,6 +9,8 @@
#endif
#include "openair2/COMMON/s1ap_messages_def.h"
#include "openair2/COMMON/x2ap_messages_def.h"
+#include "openair2/COMMON/m2ap_messages_def.h"
+#include "openair2/COMMON/m3ap_messages_def.h"
#include "openair2/COMMON/sctp_messages_def.h"
#include "openair2/COMMON/udp_messages_def.h"
#include "openair2/COMMON/gtpv1_u_messages_def.h"
diff --git a/common/utils/ocp_itti/intertask_interface.h b/common/utils/ocp_itti/intertask_interface.h
index 80493dc816c253ad010d86e2ac8589d920987beb..52c733752de92d885a230330dce385d3e56f558e 100644
--- a/common/utils/ocp_itti/intertask_interface.h
+++ b/common/utils/ocp_itti/intertask_interface.h
@@ -1,6 +1,6 @@
/*
Author: Laurent THOMAS, Open Cells
- Copyleft: OpenAirInterface software alliance and it's licence
+ Copyleft: OpenAirInterface software alliance and it's license
*/
#ifndef INTERTASK_INTERFACE_H_
#define INTERTASK_INTERFACE_H_
@@ -206,6 +206,8 @@ typedef struct IttiMsgText_s {
#endif
#include <openair2/COMMON/s1ap_messages_types.h>
#include <openair2/COMMON/x2ap_messages_types.h>
+#include <openair2/COMMON/m2ap_messages_types.h>
+#include <openair2/COMMON/m3ap_messages_types.h>
#include <openair2/COMMON/sctp_messages_types.h>
#include <openair2/COMMON/udp_messages_types.h>
#include <openair2/COMMON/gtpv1_u_messages_types.h>
@@ -231,6 +233,7 @@ typedef struct IttiMsgText_s {
#include <openair3/NAS/UE/user_defs.h>
#include <openair3/NAS/UE/nas_ue_task.h>
#include <openair3/S1AP/s1ap_eNB.h>
+#include <openair3/MME_APP/mme_app.h>
//#include <proto.h>
#include <openair3/GTPV1-U/gtpv1u_eNB_task.h>
@@ -290,9 +293,16 @@ typedef struct {
TASK_DEF(TASK_RAL_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_S1AP, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_X2AP, TASK_PRIORITY_MED, 200, NULL, NULL) \
+ TASK_DEF(TASK_M2AP_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \
+ TASK_DEF(TASK_M2AP_MCE, TASK_PRIORITY_MED, 200, NULL, NULL) \
+ TASK_DEF(TASK_M3AP, TASK_PRIORITY_MED, 200, NULL, NULL) \
+ TASK_DEF(TASK_M3AP_MME, TASK_PRIORITY_MED, 200, NULL, NULL) \
+ TASK_DEF(TASK_M3AP_MCE, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_SCTP, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_ENB_APP, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_GNB_APP, TASK_PRIORITY_MED, 200, NULL, NULL) \
+ TASK_DEF(TASK_MCE_APP, TASK_PRIORITY_MED, 200, NULL, NULL) \
+ TASK_DEF(TASK_MME_APP, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_FLEXRAN_AGENT,TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_PHY_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_MAC_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \
diff --git a/common/utils/system.c b/common/utils/system.c
index 31c1035129998da9a8340b1b80895e0dd4d44120..3a8fe7be3d82260448071d915af94bbc28eb2147 100644
--- a/common/utils/system.c
+++ b/common/utils/system.c
@@ -229,7 +229,7 @@ void configure_linux(void) {
if ( (latency_target_fd = open("/dev/cpu_dma_latency", O_RDWR)) != -1 ) {
ret = write(latency_target_fd, &latency_target_value, sizeof(latency_target_value));
if (ret == 0) {
- printf("# error setting cpu_dma_latency to %d!: %s\n", latency_target_value, strerror(errno));
+ printf("# error setting cpu_dma_latency to %u!: %s\n", latency_target_value, strerror(errno));
close(latency_target_fd);
latency_target_fd=-1;
return;
@@ -237,9 +237,9 @@ void configure_linux(void) {
}
}
if (latency_target_fd != -1)
- LOG_I(HW,"# /dev/cpu_dma_latency set to %dus\n", latency_target_value);
+ LOG_I(HW,"# /dev/cpu_dma_latency set to %u us\n", latency_target_value);
else
- LOG_E(HW,"Can't set /dev/cpu_dma_latency to %dus\n", latency_target_value);
+ LOG_E(HW,"Can't set /dev/cpu_dma_latency to %u us\n", latency_target_value);
// Set CPU frequency to it's maximum
if ( 0 != system("for d in /sys/devices/system/cpu/cpu[0-9]*; do cat $d/cpufreq/cpuinfo_max_freq > $d/cpufreq/scaling_min_freq; done"))
diff --git a/executables/nr-gnb.c b/executables/nr-gnb.c
index cb1d45adc2d3667ab337f345195f0ce7a237e638..062cec07ab4234bd60fca397885b144f8da8224e 100644
--- a/executables/nr-gnb.c
+++ b/executables/nr-gnb.c
@@ -926,7 +926,7 @@ void init_gNB(int single_thread_flag,int wait_for_sync) {
int CC_id;
int inst;
PHY_VARS_gNB *gNB;
- LOG_I(PHY,"[nr-softmodem.c] gNB structure about to allocated RC.nb_nr_L1_inst:%d RC.nb_nr_L1_CC[0]:%d\n",RC.nb_nr_L1_inst,RC.nb_nr_L1_CC[0]);
+ LOG_I(PHY,"[nr-softmodem.c] gNB structure about to be allocated RC.nb_nr_L1_inst:%d RC.nb_nr_L1_CC[0]:%d\n",RC.nb_nr_L1_inst,RC.nb_nr_L1_CC[0]);
if (RC.gNB == NULL) RC.gNB = (PHY_VARS_gNB ***) malloc(RC.nb_nr_L1_inst*sizeof(PHY_VARS_gNB **));
diff --git a/executables/nr-ru.c b/executables/nr-ru.c
index a9c306461c310ca767dc298a2edbe46322ebe5a8..37e6b71d8516c51cfb460fc52fc16663ccf92cf9 100644
--- a/executables/nr-ru.c
+++ b/executables/nr-ru.c
@@ -992,7 +992,7 @@ void wakeup_gNB_L1s(RU_t *ru) {
if (ru->num_gNB==1 && ru->gNB_top!=0 && get_thread_parallel_conf() == PARALLEL_SINGLE_THREAD) {
// call gNB function directly
char string[20];
- sprintf(string,"Incoming RU %d",ru->idx);
+ sprintf(string,"Incoming RU %u",ru->idx);
LOG_D(PHY,"RU %d Call gNB_top\n",ru->idx);
ru->gNB_top(gNB_list[0],ru->proc.frame_rx,ru->proc.tti_rx,string,ru);
} else {
@@ -1172,7 +1172,7 @@ int setup_RU_buffers(RU_t *ru) {
for (i=0; i<ru->nb_rx; i++) {
card = i/4;
ant = i%4;
- printf("Mapping RU id %d, rx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
+ printf("Mapping RU id %u, rx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
free(ru->common.rxdata[i]);
ru->common.rxdata[i] = ru->openair0_cfg.rxbase[ru->rf_map.chain+ant];
printf("rxdata[%d] @ %p\n",i,ru->common.rxdata[i]);
@@ -1186,7 +1186,7 @@ int setup_RU_buffers(RU_t *ru) {
for (i=0; i<ru->nb_tx; i++) {
card = i/4;
ant = i%4;
- printf("Mapping RU id %d, tx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
+ printf("Mapping RU id %u, tx_ant %d, on card %d, chain %d\n",ru->idx,i,ru->rf_map.card+card, ru->rf_map.chain+ant);
free(ru->common.txdata[i]);
ru->common.txdata[i] = ru->openair0_cfg.txbase[ru->rf_map.chain+ant];
printf("txdata[%d] @ %p\n",i,ru->common.txdata[i]);
@@ -1336,7 +1336,7 @@ static void *ru_thread_tx( void *param ) {
for (int j=0; j<gNB->num_RU; j++) {
if (ru == gNB->RU_list[j]) {
if ((gNB_proc->RU_mask_tx&(1<<j)) > 0)
- LOG_E(PHY,"eNB %d frame %d, subframe %d : previous information from RU tx %d (num_RU %d,mask %x) has not been served yet!\n",
+ LOG_E(PHY,"gNB %d frame %d, subframe %d : previous information from RU tx %d (num_RU %d,mask %x) has not been served yet!\n",
gNB->Mod_id,gNB_proc->frame_rx,gNB_proc->slot_rx,ru->idx,gNB->num_RU,gNB_proc->RU_mask_tx);
gNB_proc->RU_mask_tx |= (1<<j);
@@ -1386,7 +1386,7 @@ static void *ru_thread( void *param ) {
// set default return value
ru_thread_status = 0;
// set default return value
- sprintf(threadname,"ru_thread %d",ru->idx);
+ sprintf(threadname,"ru_thread %u",ru->idx);
LOG_I(PHY,"Starting RU %d (%s,%s),\n",ru->idx,NB_functions[ru->function],NB_timing[ru->if_timing]);
@@ -2009,7 +2009,7 @@ void set_function_spec_param(RU_t *ru) {
reset_meas(&ru->compression);
reset_meas(&ru->transport);
ret = openair0_transport_load(&ru->ifdevice,&ru->openair0_cfg,&ru->eth_params);
- printf("openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
+ printf("openair0_transport_init returns %d for ru_id %u\n", ret, ru->idx);
if (ret<0) {
printf("Exiting, cannot initialize transport protocol\n");
@@ -2033,7 +2033,7 @@ void set_function_spec_param(RU_t *ru) {
reset_meas(&ru->compression);
reset_meas(&ru->transport);
ret = openair0_transport_load(&ru->ifdevice,&ru->openair0_cfg,&ru->eth_params);
- printf("openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
+ printf("openair0_transport_init returns %d for ru_id %u\n", ret, ru->idx);
if (ret<0) {
printf("Exiting, cannot initialize transport protocol\n");
@@ -2056,7 +2056,7 @@ void set_function_spec_param(RU_t *ru) {
ru->fh_south_out = tx_rf; // local synchronous RF TX
ru->start_rf = start_rf; // need to start the local RF interface
ru->stop_rf = stop_rf;
- printf("configuring ru_id %d (start_rf %p)\n", ru->idx, start_rf);
+ printf("configuring ru_id %u (start_rf %p)\n", ru->idx, start_rf);
/*
if (ru->function == gNodeB_3GPP) { // configure RF parameters only for 3GPP eNodeB, we need to get them from RAU otherwise
fill_rf_config(ru,rf_config_file);
@@ -2086,7 +2086,7 @@ void set_function_spec_param(RU_t *ru) {
ru->ifdevice.eth_params = &ru->eth_params;
ru->ifdevice.configure_rru = configure_ru;
ret = openair0_transport_load(&ru->ifdevice,&ru->openair0_cfg,&ru->eth_params);
- printf("openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
+ printf("openair0_transport_init returns %d for ru_id %u\n", ret, ru->idx);
if (ret<0) {
printf("Exiting, cannot initialize transport protocol\n");
@@ -2112,7 +2112,7 @@ void set_function_spec_param(RU_t *ru) {
ru->ifdevice.eth_params = &ru->eth_params;
ru->ifdevice.configure_rru = configure_ru;
ret = openair0_transport_load(&ru->ifdevice, &ru->openair0_cfg, &ru->eth_params);
- printf("openair0_transport_init returns %d for ru_id %d\n", ret, ru->idx);
+ printf("openair0_transport_init returns %d for ru_id %u\n", ret, ru->idx);
if (ret<0) {
printf("Exiting, cannot initialize transport protocol\n");
diff --git a/executables/nr-softmodem.c b/executables/nr-softmodem.c
index 8ba711dd23b6f8ee1381ae3a1951acdc02d96f16..dac2fa6d196bbabcb1dbfc61055fab17f231fb50 100644
--- a/executables/nr-softmodem.c
+++ b/executables/nr-softmodem.c
@@ -116,7 +116,7 @@ static int8_t threequarter_fs=0;
uint32_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
-//Temp fix for inexisting NR upper layer
+//Temp fix for inexistent NR upper layer
unsigned char NB_gNB_INST = 1;
#if defined(ENABLE_ITTI)
@@ -354,7 +354,7 @@ void *l2l1_task(void *arg) {
switch (ITTI_MSG_ID(message_p)) {
case INITIALIZE_MESSAGE:
- /* Start eNB thread */
+ /* Start gNB thread */
LOG_D(EMU, "L2L1 TASK received %s\n", ITTI_MSG_NAME(message_p));
start_gNB = 1;
break;
@@ -411,7 +411,7 @@ void *l2l1_task(void *arg) {
#endif
int create_gNB_tasks(uint32_t gnb_nb) {
- LOG_D(GNB_APP, "%s(gnb_nb:%d\n", __FUNCTION__, gnb_nb);
+ LOG_D(GNB_APP, "%s(gnb_nb:%d)\n", __FUNCTION__, gnb_nb);
itti_wait_ready(1);
if (itti_create_task (TASK_L2L1, l2l1_task, NULL) < 0) {
@@ -506,7 +506,7 @@ static void get_options(void) {
NRRCConfig();
NB_gNB_INST = RC.nb_nr_inst;
NB_RU = RC.nb_RU;
- printf("Configuration: nb_rrc_inst %d, nb_nr_L1_inst %d, nb_ru %d\n",NB_gNB_INST,RC.nb_nr_L1_inst,NB_RU);
+ printf("Configuration: nb_rrc_inst %d, nb_nr_L1_inst %d, nb_ru %hhu\n",NB_gNB_INST,RC.nb_nr_L1_inst,NB_RU);
}
if(parallel_config != NULL) set_parallel_conf(parallel_config);
@@ -707,7 +707,7 @@ void wait_gNBs(void) {
* helper function to terminate a certain ITTI task
*/
void terminate_task(task_id_t task_id, module_id_t mod_id) {
- LOG_I(ENB_APP, "sending TERMINATE_MESSAGE to task %s (%d)\n", itti_get_task_name(task_id), task_id);
+ LOG_I(GNB_APP, "sending TERMINATE_MESSAGE to task %s (%d)\n", itti_get_task_name(task_id), task_id);
MessageDef *msg;
msg = itti_alloc_new_message (ENB_APP, TERMINATE_MESSAGE);
itti_send_msg_to_task (task_id, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg);
@@ -717,11 +717,11 @@ void terminate_task(task_id_t task_id, module_id_t mod_id) {
extern void nr_phy_free_RU(RU_t *);
int stop_L1L2(module_id_t gnb_id) {
- LOG_W(ENB_APP, "stopping nr-softmodem\n");
+ LOG_W(GNB_APP, "stopping nr-softmodem\n");
oai_exit = 1;
if (!RC.ru) {
- LOG_F(ENB_APP, "no RU configured\n");
+ LOG_F(GNB_APP, "no RU configured\n");
return -1;
}
@@ -729,28 +729,28 @@ int stop_L1L2(module_id_t gnb_id) {
if (RC.ru[gnb_id]) {
if (RC.ru[gnb_id]->rfdevice.trx_stop_func) {
RC.ru[gnb_id]->rfdevice.trx_stop_func(&RC.ru[gnb_id]->rfdevice);
- LOG_I(ENB_APP, "turned off RU rfdevice\n");
+ LOG_I(GNB_APP, "turned off RU rfdevice\n");
} else {
- LOG_W(ENB_APP, "can not turn off rfdevice due to missing trx_stop_func callback, proceding anyway!\n");
+ LOG_W(GNB_APP, "can not turn off rfdevice due to missing trx_stop_func callback, proceeding anyway!\n");
}
if (RC.ru[gnb_id]->ifdevice.trx_stop_func) {
RC.ru[gnb_id]->ifdevice.trx_stop_func(&RC.ru[gnb_id]->ifdevice);
- LOG_I(ENB_APP, "turned off RU ifdevice\n");
+ LOG_I(GNB_APP, "turned off RU ifdevice\n");
} else {
- LOG_W(ENB_APP, "can not turn off ifdevice due to missing trx_stop_func callback, proceding anyway!\n");
+ LOG_W(GNB_APP, "can not turn off ifdevice due to missing trx_stop_func callback, proceeding anyway!\n");
}
} else {
- LOG_W(ENB_APP, "no RU found for index %d\n", gnb_id);
+ LOG_W(GNB_APP, "no RU found for index %d\n", gnb_id);
return -1;
}
/* these tasks need to pick up new configuration */
terminate_task(TASK_RRC_ENB, gnb_id);
terminate_task(TASK_L2L1, gnb_id);
- LOG_I(ENB_APP, "calling kill_gNB_proc() for instance %d\n", gnb_id);
+ LOG_I(GNB_APP, "calling kill_gNB_proc() for instance %d\n", gnb_id);
kill_gNB_proc(gnb_id);
- LOG_I(ENB_APP, "calling kill_NR_RU_proc() for instance %d\n", gnb_id);
+ LOG_I(GNB_APP, "calling kill_NR_RU_proc() for instance %d\n", gnb_id);
kill_NR_RU_proc(gnb_id);
oai_exit = 0;
@@ -771,7 +771,7 @@ int restart_L1L2(module_id_t gnb_id) {
RU_t *ru = RC.ru[gnb_id];
int cc_id;
MessageDef *msg_p = NULL;
- LOG_W(ENB_APP, "restarting nr-softmodem\n");
+ LOG_W(GNB_APP, "restarting nr-softmodem\n");
/* block threads */
sync_var = -1;
@@ -784,7 +784,7 @@ int restart_L1L2(module_id_t gnb_id) {
/* TODO this should be done for all RUs associated to this gNB */
memcpy(&ru->nr_frame_parms, &RC.gNB[gnb_id][0]->frame_parms, sizeof(NR_DL_FRAME_PARMS));
set_function_spec_param(RC.ru[gnb_id]);
- LOG_I(ENB_APP, "attempting to create ITTI tasks\n");
+ LOG_I(GNB_APP, "attempting to create ITTI tasks\n");
if (itti_create_task (TASK_RRC_ENB, rrc_enb_task, NULL) < 0) {
LOG_E(RRC, "Create task for RRC eNB failed\n");
diff --git a/executables/nr-ue.c b/executables/nr-ue.c
index ca48554229d5e4249bc6740e786db2eeec1e00ce..af5f503f2b4fea164970e8506af7fa3207534700 100644
--- a/executables/nr-ue.c
+++ b/executables/nr-ue.c
@@ -55,6 +55,9 @@
extern char do_forms;
#endif
+// Missing stuff?
+int next_ra_frame = 0;
+module_id_t next_Mod_id = 0;
extern double cpuf;
//static nfapi_nr_config_request_t config_t;
@@ -383,7 +386,7 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
nb_rb = 50;
start_rb = 0;
nb_symb_sch = 12;
- start_symbol = 2;
+ start_symbol = 0;
precod_nbr_layers = 1;
mcs = 9;
harq_pid = 0;
@@ -539,7 +542,7 @@ void trashFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) {
UE->frame_parms.samples_per_subframe,
UE->frame_parms.nb_antennas_rx);
if (IS_SOFTMODEM_RFSIM ) {
- usleep(1000); // slow down, as would do actuall rf to let cpu for the synchro thread
+ usleep(1000); // slow down, as would do actual rf to let cpu for the synchro thread
}
}
@@ -639,7 +642,7 @@ void *UE_thread(void *arg) {
}
}
- AssertFatal( !syncRunning, "At this point synchronisation can't be running\n");
+ AssertFatal( !syncRunning, "At this point synchronization can't be running\n");
if (!UE->is_synchronized) {
readFrame(UE, ×tamp);
@@ -668,7 +671,7 @@ void *UE_thread(void *arg) {
// we have the decoded frame index in the return of the synch process
// and we shifted above to the first slot of next frame
decoded_frame_rx++;
- // we do ++ first in the regular processing, so it will be beging of frame;
+ // we do ++ first in the regular processing, so it will be begin of frame;
absolute_slot=decoded_frame_rx*nb_slot_frame + nb_slot_frame -1;
continue;
}
@@ -736,7 +739,7 @@ void *UE_thread(void *arg) {
readBlockSize,
UE->frame_parms.nb_antennas_rx),"");
-if (slot_nr==18)
+if (slot_nr == (20+NR_UPLINK_SLOT-DURATION_RX_TO_TX - 1)%20)
AssertFatal( writeBlockSize ==
UE->rfdevice.trx_write_func(&UE->rfdevice,
timestamp+
@@ -746,7 +749,19 @@ if (slot_nr==18)
txp,
writeBlockSize,
UE->frame_parms.nb_antennas_tx,
- 4),"");
+ 2),"");
+
+if (slot_nr == (20+NR_UPLINK_SLOT-DURATION_RX_TO_TX)%20)
+ AssertFatal( writeBlockSize ==
+ UE->rfdevice.trx_write_func(&UE->rfdevice,
+ timestamp+
+ (DURATION_RX_TO_TX*UE->frame_parms.samples_per_slot) -
+ UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0 -
+ openair0_cfg[0].tx_sample_advance,
+ txp,
+ writeBlockSize,
+ UE->frame_parms.nb_antennas_tx,
+ 3),"");
if( slot_nr==(nb_slot_frame-1)) {
// read in first symbol of next frame and adjust for timing drift
@@ -832,7 +847,7 @@ void init_NR_UE(int nb_inst) {
mac_inst->initial_bwp_ul.scs = UE->frame_parms.subcarrier_spacing;
mac_inst->initial_bwp_ul.N_RB = UE->frame_parms.N_RB_UL;
mac_inst->initial_bwp_ul.cyclic_prefix = UE->frame_parms.Ncp;
- LOG_I(PHY,"Intializing UE Threads for instance %d (%p,%p)...\n",inst,PHY_vars_UE_g[inst],PHY_vars_UE_g[inst][0]);
+ LOG_I(PHY,"Initializing UE Threads for instance %d (%p,%p)...\n",inst,PHY_vars_UE_g[inst],PHY_vars_UE_g[inst][0]);
threadCreate(&threads[inst], UE_thread, (void *)UE, "UEthread", -1, OAI_PRIORITY_RT_MAX);
#ifdef UE_DLSCH_PARALLELISATION
@@ -845,3 +860,16 @@ void init_NR_UE(int nb_inst) {
printf("UE threads created by %ld\n", gettid());
}
+/* HACK: this function is needed to compile the UE
+ * fix it somehow
+ */
+int8_t find_dlsch(uint16_t rnti,
+ PHY_VARS_eNB *eNB,
+ find_type_t type)
+{
+ printf("you cannot read this\n");
+ abort();
+}
+
+void multicast_link_write_sock(int groupP, char *dataP, uint32_t sizeP) {}
+
diff --git a/executables/nr-uesoftmodem.c b/executables/nr-uesoftmodem.c
index 32dca26a45b1ec10627452e81ee35a883fbd8996..82591c72b7580b138c202326d427ffe661f0f268 100644
--- a/executables/nr-uesoftmodem.c
+++ b/executables/nr-uesoftmodem.c
@@ -27,6 +27,7 @@
#include "assertions.h"
#include "PHY/types.h"
#include "PHY/defs_nr_UE.h"
+#include "SCHED_NR_UE/defs.h"
#include "common/ran_context.h"
#include "common/config/config_userapi.h"
//#include "common/utils/threadPool/thread-pool.h"
@@ -82,7 +83,7 @@ unsigned short config_frames[4] = {2,9,11,13};
/* Callbacks, globals and object handlers */
extern void reset_stats( FL_OBJECT *, long );
-//extern void initTpool(char *params,tpool_t *pool, bool performanceMeas);
+//extern void initTpool(char *params, tpool_t *pool, bool performanceMeas);
/* Forms and Objects */
@@ -111,6 +112,16 @@ static pthread_t forms_thread; //xforms
#include "executables/softmodem-common.h"
#include "executables/thread-common.h"
+// Raphael : missing
+pthread_cond_t nfapi_sync_cond;
+pthread_mutex_t nfapi_sync_mutex;
+int nfapi_sync_var=-1; //!< protected by mutex \ref nfapi_sync_mutex
+uint16_t sf_ahead=6; //??? value ???
+pthread_cond_t sync_cond;
+pthread_mutex_t sync_mutex;
+int sync_var=-1; //!< protected by mutex \ref sync_mutex.
+int config_sync_var=-1;
+
RAN_CONTEXT_t RC;
volatile int start_eNB = 0;
volatile int start_UE = 0;
@@ -206,6 +217,10 @@ int oaisim_flag=0;
int emulate_rf = 0;
tpool_t *Tpool;
+#ifdef UE_DLSCH_PARALLELISATION
+tpool_t *Tpool_dl;
+#endif
+
char *usrp_args=NULL;
@@ -433,19 +448,19 @@ static void get_options(void) {
/*if (frame_parms[0]->N_RB_DL !=0) {
if ( frame_parms[0]->N_RB_DL < 6 ) {
frame_parms[0]->N_RB_DL = 6;
- printf ( "%i: Invalid number of ressource blocks, adjusted to 6\n",frame_parms[0]->N_RB_DL);
+ printf ( "%i: Invalid number of resource blocks, adjusted to 6\n",frame_parms[0]->N_RB_DL);
}
if ( frame_parms[0]->N_RB_DL > 100 ) {
frame_parms[0]->N_RB_DL = 100;
- printf ( "%i: Invalid number of ressource blocks, adjusted to 100\n",frame_parms[0]->N_RB_DL);
+ printf ( "%i: Invalid number of resource blocks, adjusted to 100\n",frame_parms[0]->N_RB_DL);
}
if ( frame_parms[0]->N_RB_DL > 50 && frame_parms[0]->N_RB_DL < 100 ) {
frame_parms[0]->N_RB_DL = 50;
- printf ( "%i: Invalid number of ressource blocks, adjusted to 50\n",frame_parms[0]->N_RB_DL);
+ printf ( "%i: Invalid number of resource blocks, adjusted to 50\n",frame_parms[0]->N_RB_DL);
}
if ( frame_parms[0]->N_RB_DL > 25 && frame_parms[0]->N_RB_DL < 50 ) {
frame_parms[0]->N_RB_DL = 25;
- printf ( "%i: Invalid number of ressource blocks, adjusted to 25\n",frame_parms[0]->N_RB_DL);
+ printf ( "%i: Invalid number of resource blocks, adjusted to 25\n",frame_parms[0]->N_RB_DL);
}
UE_scan = 0;
frame_parms[0]->N_RB_UL=frame_parms[0]->N_RB_DL;
@@ -555,7 +570,7 @@ void init_openair0(void) {
} else if (numerology==1) {
if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=46.08e6;
- openair0_cfg[card].samples_per_frame = 480800;
+ openair0_cfg[card].samples_per_frame = 460800;
}
else {
openair0_cfg[card].sample_rate=61.44e6;
@@ -588,7 +603,7 @@ void init_openair0(void) {
else //FDD
openair0_cfg[card].duplex_mode = duplex_mode_FDD;
- printf("HW: Configuring card %d, nb_antennas_tx/rx %d/%d\n",card,
+ printf("HW: Configuring card %d, nb_antennas_tx/rx %hhu/%hhu\n",card,
PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_tx,
PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_rx);
openair0_cfg[card].Mod_id = 0;
@@ -674,6 +689,12 @@ int main( int argc, char **argv ) {
Tpool = &pool;
char params[]="-1,-1";
initTpool(params, Tpool, false);
+#ifdef UE_DLSCH_PARALLELISATION
+ tpool_t pool_dl;
+ Tpool_dl = &pool_dl;
+ char params_dl[]="-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1,-1,-1";
+ initTpool(params_dl, Tpool_dl, false);
+#endif
cpuf=get_cpu_freq_GHz();
itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info);
@@ -714,7 +735,7 @@ int main( int argc, char **argv ) {
PHY_vars_UE_g[0] = malloc(sizeof(PHY_VARS_NR_UE *)*MAX_NUM_CCs);
for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- printf("frame_parms %d\n",frame_parms[CC_id]->ofdm_symbol_size);
+ printf("frame_parms %hu\n",frame_parms[CC_id]->ofdm_symbol_size);
nr_init_frame_parms_ue(frame_parms[CC_id],numerology,NORMAL,frame_parms[CC_id]->N_RB_DL,(frame_parms[CC_id]->N_RB_DL-20)>>1,0);
PHY_vars_UE_g[0][CC_id] = init_nr_ue_vars(frame_parms[CC_id], 0,abstraction_flag);
UE[CC_id] = PHY_vars_UE_g[0][CC_id];
diff --git a/executables/nr-uesoftmodem.h b/executables/nr-uesoftmodem.h
index 2434a1c23cdad3fcb99997ddc1a058d56cc0b805..cad8e726f404d8ef40bac9643b6c6fd11707e892 100644
--- a/executables/nr-uesoftmodem.h
+++ b/executables/nr-uesoftmodem.h
@@ -103,4 +103,5 @@ extern void print_opp_meas(void);
void *UE_thread(void *arg);
PHY_VARS_NR_UE *init_nr_ue_vars(NR_DL_FRAME_PARMS *frame_parms, uint8_t UE_id, uint8_t abstraction_flag);
extern tpool_t *Tpool;
+extern tpool_t *Tpool_dl;
#endif
diff --git a/nfapi/open-nFAPI/nfapi/inc/nfapi.h b/nfapi/open-nFAPI/nfapi/inc/nfapi.h
index 29a0e50438542b11f5f8fc6715b1a99d16c2754d..0f09efa78ab7d41032c4b3d68df3aac4e4c38139 100644
--- a/nfapi/open-nFAPI/nfapi/inc/nfapi.h
+++ b/nfapi/open-nFAPI/nfapi/inc/nfapi.h
@@ -44,10 +44,14 @@ uint8_t pulls32(uint8_t **in, int32_t *out, uint8_t *end);
uint32_t pullarray8(uint8_t **in, uint8_t out[], uint32_t max_len, uint32_t len, uint8_t *end);
uint32_t pullarray16(uint8_t **in, uint16_t out[], uint32_t max_len, uint32_t len, uint8_t *end);
uint32_t pullarrays16(uint8_t **in, int16_t out[], uint32_t max_len, uint32_t len, uint8_t *end);
+uint32_t pullarray32(uint8_t **in, uint32_t out[], uint32_t max_len, uint32_t len, uint8_t *end);
+uint32_t pullarrays32(uint8_t **in, int32_t out[], uint32_t max_len, uint32_t len, uint8_t *end);
uint32_t pusharray8(uint8_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end);
uint32_t pusharray16(uint16_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end);
uint32_t pusharrays16(int16_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end);
+uint32_t pusharray32(uint32_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end);
+uint32_t pusharrays32(int32_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end);
typedef uint8_t (*pack_array_elem_fn)(void* elem, uint8_t **ppWritePackedMsg, uint8_t *end);
uint8_t packarray(void* array, uint16_t elem_size, uint16_t max_count, uint16_t count, uint8_t **ppWritePackedMsg, uint8_t *end, pack_array_elem_fn fn);
diff --git a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_interface.h b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_interface.h
index 2c31af4bc1a3cae039498cd1ad4d17f177b2c54c..32a31a99f6a41206a6963ceeab31cb7f29786a1c 100644
--- a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_interface.h
+++ b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_interface.h
@@ -735,6 +735,23 @@ typedef struct {
#define NFAPI_PUCCH_CONFIG_N_AN_CS_TAG 0x003E
#define NFAPI_PUCCH_CONFIG_N1_PUCCH_AN_TAG 0x003F
+typedef struct{
+ nfapi_uint8_tlv_t mbsfn_area_idx;
+ nfapi_uint16_tlv_t mbsfn_area_id_r9;
+} nfapi_embms_sib13_config_t;
+#define NFAPI_EMBMS_MBSFN_CONFIG_AREA_IDX_TAG 0x0039
+#define NFAPI_EMBMS_MBSFN_CONFIG_AREA_IDR9_TAG 0x0040
+
+typedef struct {
+ nfapi_tl_t tl;
+ uint16_t num_mbsfn_config;
+ uint16_t radioframe_allocation_period[8];
+ uint16_t radioframe_allocation_offset[8];
+ uint8_t fourframes_flag[8];
+ int32_t mbsfn_subframeconfig[8];
+} nfapi_embms_mbsfn_config_t;
+#define NFAPI_EMBMS_MBSFN_CONFIG_TAG 0x0041
+
typedef struct {
nfapi_uint8_tlv_t radioframe_allocation_period;
nfapi_uint8_tlv_t radioframe_allocation_offset;
@@ -1143,6 +1160,9 @@ typedef struct {
nfapi_prach_config_t prach_config;
nfapi_pusch_config_t pusch_config;
nfapi_pucch_config_t pucch_config;
+ // addition nfpai tlvs for embms MBSFN config //TOBE REVIEWED
+ nfapi_embms_sib13_config_t embms_sib13_config;
+ nfapi_embms_mbsfn_config_t embms_mbsfn_config;
nfapi_fembms_config_t fembms_config;
nfapi_srs_config_t srs_config;
nfapi_uplink_reference_signal_config_t uplink_reference_signal_config;
@@ -1165,6 +1185,9 @@ typedef struct {
nfapi_prach_config_t prach_config;
nfapi_pusch_config_t pusch_config;
nfapi_pucch_config_t pucch_config;
+ // addition nfpai tlvs for embms MBSFN config //TOBE REVIEWED
+ nfapi_embms_sib13_config_t embms_sib13_config;
+ nfapi_embms_mbsfn_config_t embms_mbsfn_config;
nfapi_fembms_config_t fembms_config;
nfapi_srs_config_t srs_config;
nfapi_uplink_reference_signal_config_t uplink_reference_signal_config;
diff --git a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
index e85caf769030aac70989f16df9f90f1fd59798e6..a6cb7262a4f0ae698534630d0c1df0b01b3f1908 100644
--- a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
+++ b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
@@ -690,7 +690,6 @@ typedef struct {
uint8_t frame_offset;
uint16_t number_symbols;
uint16_t start_symbol;
- uint8_t nb_re_dmrs;
uint8_t length_dmrs;
nr_pusch_freq_hopping_t pusch_freq_hopping;
uint8_t mcs;
diff --git a/nfapi/open-nFAPI/nfapi/src/nfapi.c b/nfapi/open-nFAPI/nfapi/src/nfapi.c
index 3f017bc9a4a53b1fc40d939c308b78642cce2cca..156a48ec05dd9d8504d7be28d67a1cfbfc3dfc64 100644
--- a/nfapi/open-nFAPI/nfapi/src/nfapi.c
+++ b/nfapi/open-nFAPI/nfapi/src/nfapi.c
@@ -405,7 +405,116 @@ uint32_t pusharrays16(int16_t in[], uint32_t max_len, uint32_t len, uint8_t **ou
return 0;
}
}
+uint32_t pullarray32(uint8_t **in, uint32_t out[], uint32_t max_len, uint32_t len, uint8_t *end)
+{
+ if(len == 0)
+ return 1;
+
+ if(len > max_len)
+ {
+ NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len);
+ return 0;
+ }
+
+ if((end - (*in)) >= sizeof(uint32_t) * len)
+ {
+ uint32_t idx;
+ for(idx = 0; idx < len; ++idx)
+ {
+ if(!pull32(in, &out[idx], end))
+ return 0;
+ }
+
+ return sizeof(uint32_t) * len;
+ }
+ else
+ {
+ NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__);
+ return 0;
+ }
+}
+uint32_t pullarrays32(uint8_t **in, int32_t out[], uint32_t max_len, uint32_t len, uint8_t *end)
+{
+ if(len == 0)
+ return 1;
+
+ if(len > max_len)
+ {
+ NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len);
+ return 0;
+ }
+
+ if((end - (*in)) >= sizeof(uint32_t) * len)
+ {
+ uint32_t idx;
+ for(idx = 0; idx < len; ++idx)
+ {
+ if(!pulls32(in, &out[idx], end))
+ return 0;
+ }
+
+ return sizeof(uint32_t) * len;
+ }
+ else
+ {
+ NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__);
+ return 0;
+ }
+}
+uint32_t pusharray32(uint32_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end)
+{
+ if(len == 0)
+ return 1;
+
+ if(len > max_len)
+ {
+ NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len);
+ return 0;
+ }
+
+ if((end - (*out)) >= sizeof(uint32_t) * len)
+ {
+ uint32_t idx;
+ for(idx = 0; idx < len; ++idx)
+ {
+ if(!push32(in[idx], out, end))
+ return 0;
+ }
+ return sizeof(uint32_t) * len;
+ }
+ else
+ {
+ NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__);
+ return 0;
+ }
+}
+uint32_t pusharrays32(int32_t in[], uint32_t max_len, uint32_t len, uint8_t **out, uint8_t *end)
+{
+ if(len == 0)
+ return 1;
+
+ if(len > max_len)
+ {
+ NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s exceed array size (%d > %d)\n", __FUNCTION__, len, max_len);
+ return 0;
+ }
+
+ if((end - (*out)) >= sizeof(uint32_t) * len)
+ {
+ uint32_t idx;
+ for(idx = 0; idx < len; ++idx)
+ {
+ pushs32(in[idx], out, end);
+ }
+ return sizeof(uint32_t) * len;
+ }
+ else
+ {
+ NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s no space in buffer\n", __FUNCTION__);
+ return 0;
+ }
+}
uint32_t pullarray8(uint8_t **in, uint8_t out[], uint32_t max_len, uint32_t len, uint8_t *end)
{
if(len == 0)
diff --git a/nfapi/open-nFAPI/nfapi/src/nfapi_p5.c b/nfapi/open-nFAPI/nfapi/src/nfapi_p5.c
index 54e27123d995ea1ec3088e0daa7a48c74574d64d..a8ac0f0a654716202e00ff051702505b3ee482bc 100644
--- a/nfapi/open-nFAPI/nfapi/src/nfapi_p5.c
+++ b/nfapi/open-nFAPI/nfapi/src/nfapi_p5.c
@@ -404,7 +404,26 @@ static uint8_t unpack_nmm_frequency_bands_value(void* tlv, uint8_t **ppReadPacke
return ( pull16(ppReadPackedMsg, &value->number_of_rf_bands, end) &&
pullarray16(ppReadPackedMsg, value->bands, NFAPI_MAX_NMM_FREQUENCY_BANDS, value->number_of_rf_bands, end));
}
-
+static uint8_t pack_embms_mbsfn_config_value(void* tlv, uint8_t **ppWritePackedMsg, uint8_t *end)
+{
+ nfapi_embms_mbsfn_config_t* value = (nfapi_embms_mbsfn_config_t*)tlv;
+
+ return ( push16(value->num_mbsfn_config, ppWritePackedMsg, end) &&
+ pusharray16(value->radioframe_allocation_period, 8,value->num_mbsfn_config ,ppWritePackedMsg, end) &&
+ pusharray16(value->radioframe_allocation_offset, 8,value->num_mbsfn_config ,ppWritePackedMsg, end) &&
+ pusharray8(value->fourframes_flag, 8,value->num_mbsfn_config,ppWritePackedMsg, end) &&
+ pusharrays32(value->mbsfn_subframeconfig, 8, value->num_mbsfn_config, ppWritePackedMsg, end));
+}
+//static uint8_t unpack_embms_mbsfn_config_value(void* tlv, uint8_t **ppReadPackedMsg, uint8_t* end)
+//{
+// nfapi_embms_mbsfn_config_t* value = (nfapi_embms_mbsfn_config_t*)tlv;
+//
+// return ( pull16(ppReadPackedMsg, &value->num_mbsfn_config, end) &&
+// pull16(ppReadPackedMsg, &value->radioframe_allocation_period, end) &&
+// pull16(ppReadPackedMsg, &value->radioframe_allocation_offset, end) &&
+// pull8(ppReadPackedMsg, &value->fourframes_flag, end) &&
+// pullarrays32(ppReadPackedMsg, value->mbsfn_subframeconfig, 8, value->num_mbsfn_config, end));
+//}
static uint8_t pack_param_response(void *msg, uint8_t **ppWritePackedMsg, uint8_t *end, nfapi_p4_p5_codec_config_t* config)
{
nfapi_param_response_t *pNfapiMsg = (nfapi_param_response_t*)msg;
@@ -461,6 +480,11 @@ static uint8_t pack_param_response(void *msg, uint8_t **ppWritePackedMsg, uint8_
pack_tlv(NFAPI_PUCCH_CONFIG_N_AN_CS_TAG, &(pNfapiMsg->pucch_config.n_an_cs), ppWritePackedMsg, end, &pack_uint16_tlv_value) &&
pack_tlv(NFAPI_PUCCH_CONFIG_N1_PUCCH_AN_TAG, &(pNfapiMsg->pucch_config.n1_pucch_an), ppWritePackedMsg, end, &pack_uint16_tlv_value) &&
+ pack_tlv(NFAPI_EMBMS_MBSFN_CONFIG_AREA_IDX_TAG, &(pNfapiMsg->embms_sib13_config.mbsfn_area_idx), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
+ pack_tlv(NFAPI_EMBMS_MBSFN_CONFIG_AREA_IDR9_TAG, &(pNfapiMsg->embms_sib13_config.mbsfn_area_id_r9), ppWritePackedMsg, end, &pack_uint16_tlv_value) &&
+
+ pack_tlv(NFAPI_EMBMS_MBSFN_CONFIG_TAG, &(pNfapiMsg->embms_mbsfn_config), ppWritePackedMsg, end, &pack_embms_mbsfn_config_value) &&
+
pack_tlv(NFAPI_FEMBMS_CONFIG_RADIOFRAME_ALLOCATION_PERIOD_TAG, &(pNfapiMsg->fembms_config.radioframe_allocation_period), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_FEMBMS_CONFIG_RADIOFRAME_ALLOCATION_OFFSET_TAG, &(pNfapiMsg->fembms_config.radioframe_allocation_offset), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
pack_tlv(NFAPI_FEMBMS_CONFIG_NON_MBSFN_FLAG_TAG, &(pNfapiMsg->fembms_config.non_mbsfn_config_flag), ppWritePackedMsg, end, &pack_uint8_tlv_value) &&
diff --git a/openair1/PHY/INIT/init_top.c b/openair1/PHY/INIT/init_top.c
index 6421eebe28a0cda990683148489eda7633233433..0990a58266ad7867bf7de52e748cada1d486e8d9 100644
--- a/openair1/PHY/INIT/init_top.c
+++ b/openair1/PHY/INIT/init_top.c
@@ -19,7 +19,7 @@
contact@openairinterface.org
*/
-/*!\brief Initilization and reconfiguration routines for LTE PHY */
+/*!\brief Initialization and reconfiguration routines for LTE PHY */
#include "phy_init.h"
#include "PHY/phy_extern.h"
#include "PHY/CODING/coding_extern.h"
diff --git a/openair1/PHY/INIT/lte_init.c b/openair1/PHY/INIT/lte_init.c
index d754d2613452b713cc0e25d32548dad9400deb41..2d65521ab39cc381c0fa32cb313030f445402234 100644
--- a/openair1/PHY/INIT/lte_init.c
+++ b/openair1/PHY/INIT/lte_init.c
@@ -69,6 +69,9 @@ l1_north_init_eNB () {
LOG_I(PHY,"%s() RC.eNB[%d][%d] installing callbacks\n", __FUNCTION__, i, j);
RC.eNB[i][j]->if_inst->PHY_config_req = phy_config_request;
RC.eNB[i][j]->if_inst->schedule_response = schedule_response;
+ RC.eNB[i][j]->if_inst->PHY_config_update_sib2_req = phy_config_update_sib2_request;
+ RC.eNB[i][j]->if_inst->PHY_config_update_sib13_req = phy_config_update_sib13_request;
+
}
}
} else {
@@ -283,7 +286,51 @@ void phy_config_request(PHY_Config_t *phy_config) {
LOG_I (PHY, "eNB %d/%d configured\n", Mod_id, CC_id);
}
+void phy_config_update_sib2_request(PHY_Config_t *phy_config) {
+ uint8_t Mod_id = phy_config->Mod_id;
+ int CC_id = phy_config->CC_id;
+ int i;
+ nfapi_config_request_t *cfg = phy_config->cfg;
+ LOG_I(PHY,"Configure sib2 Mod_id(%d), CC_id(%d) cfg %p\n",Mod_id,CC_id,cfg);
+
+ LTE_DL_FRAME_PARMS *fp = &RC.eNB[Mod_id][CC_id]->frame_parms;
+
+ fp->num_MBSFN_config = cfg->embms_mbsfn_config.num_mbsfn_config;
+ for( i=0; i < cfg->embms_mbsfn_config.num_mbsfn_config; i++){
+ fp->MBSFN_config[i].radioframeAllocationPeriod = cfg->embms_mbsfn_config.radioframe_allocation_period[i];
+ fp->MBSFN_config[i].radioframeAllocationOffset = cfg->embms_mbsfn_config.radioframe_allocation_offset[i];
+ fp->MBSFN_config[i].fourFrames_flag = cfg->embms_mbsfn_config.fourframes_flag[i];
+ fp->MBSFN_config[i].mbsfn_SubframeConfig = cfg->embms_mbsfn_config.mbsfn_subframeconfig[i]; // 6-bit subframe configuration
+ LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %x\n", i,
+ fp->MBSFN_config[i].mbsfn_SubframeConfig);
+ }
+
+
+
+}
+void phy_config_update_sib13_request(PHY_Config_t *phy_config) {
+
+ uint8_t Mod_id = phy_config->Mod_id;
+ int CC_id = phy_config->CC_id;
+ nfapi_config_request_t *cfg = phy_config->cfg;
+
+ LOG_I(PHY,"configure sib3 Mod_id(%d), CC_id(%d) cfg %p\n",Mod_id,CC_id,cfg);
+ LTE_DL_FRAME_PARMS *fp = &RC.eNB[Mod_id][CC_id]->frame_parms;
+ LOG_I (PHY, "[eNB%d] Applying MBSFN_Area_id %d for index %d\n", Mod_id, (uint16_t)cfg->embms_sib13_config.mbsfn_area_id_r9.value, (uint8_t)cfg->embms_sib13_config.mbsfn_area_idx.value);
+
+ //cfg->embms_sib13_config.mbsfn_area_idx;
+ //cfg->embms_sib13_config.mbsfn_area_id_r9;
+
+ AssertFatal((uint8_t)cfg->embms_sib13_config.mbsfn_area_idx.value == 0, "Fix me: only called when mbsfn_Area_idx == 0\n");
+ if (cfg->embms_sib13_config.mbsfn_area_idx.value == 0) {
+ fp->Nid_cell_mbsfn = (uint16_t)cfg->embms_sib13_config.mbsfn_area_id_r9.value;
+ LOG_I(PHY,"Fix me: only called when mbsfn_Area_idx == 0)\n");
+ }
+ lte_gold_mbsfn (fp, RC.eNB[Mod_id][CC_id]->lte_gold_mbsfn_table, fp->Nid_cell_mbsfn);
+
+ lte_gold_mbsfn_khz_1dot25 (fp, RC.eNB[Mod_id][CC_id]->lte_gold_mbsfn_khz_1dot25_table, fp->Nid_cell_mbsfn);
+}
void phy_config_sib13_eNB(module_id_t Mod_id,int CC_id,int mbsfn_Area_idx,
long mbsfn_AreaId_r9) {
diff --git a/openair1/PHY/INIT/lte_init_ue.c b/openair1/PHY/INIT/lte_init_ue.c
index 6c9ca73754087f461ff9cd3f9d05d56ff87ee94c..1a6f0081e1ab0fe151b8470ccdbd4b056dd617c0 100644
--- a/openair1/PHY/INIT/lte_init_ue.c
+++ b/openair1/PHY/INIT/lte_init_ue.c
@@ -154,6 +154,42 @@ void phy_config_sib2_ue(module_id_t Mod_id,int CC_id,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_UE_CONFIG_SIB2, VCD_FUNCTION_OUT);
}
+void phy_config_mbsfn_list_ue(module_id_t Mod_id,
+ int CC_id,
+ struct LTE_MBSFN_SubframeConfigList *mbsfn_SubframeConfigList){
+ // MBSFN
+
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
+ LTE_DL_FRAME_PARMS *fp = &ue->frame_parms;
+ int i;
+
+ if (mbsfn_SubframeConfigList != NULL) {
+
+ fp->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
+
+ for (i=0; i<mbsfn_SubframeConfigList->list.count; i++) {
+ fp->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
+ fp->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
+
+ if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
+ fp->MBSFN_config[i].fourFrames_flag = 0;
+ fp->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
+ LOG_I(PHY, "[CONFIG] LTE_MBSFN_SubframeConfig[%d] pattern is %d\n", i,
+ fp->MBSFN_config[i].mbsfn_SubframeConfig);
+ } else if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration
+ fp->MBSFN_config[i].fourFrames_flag = 1;
+ fp->MBSFN_config[i].mbsfn_SubframeConfig =
+ mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]|
+ (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[1]<<8)|
+ (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]<<16);
+ LOG_I(PHY, "[CONFIG] LTE_MBSFN_SubframeConfig[%d] pattern is %x\n", i,
+ fp->MBSFN_config[i].mbsfn_SubframeConfig);
+ }
+ }
+ }
+}
+
+
void phy_config_sib13_ue(module_id_t Mod_id,int CC_id,uint8_t eNB_id,int mbsfn_Area_idx,
long mbsfn_AreaId_r9) {
LTE_DL_FRAME_PARMS *fp = &PHY_vars_UE_g[Mod_id][CC_id]->frame_parms;
@@ -578,7 +614,8 @@ int init_lte_ue_signal(PHY_VARS_UE *ue,
LTE_UE_PDSCH **const pdsch_vars_SI = ue->pdsch_vars_SI;
LTE_UE_PDSCH **const pdsch_vars_ra = ue->pdsch_vars_ra;
LTE_UE_PDSCH **const pdsch_vars_p = ue->pdsch_vars_p;
- LTE_UE_PDSCH **const pdsch_vars_mch = ue->pdsch_vars_MCH;
+ //LTE_UE_PDSCH **const pdsch_vars_mch = ue->pdsch_vars_MCH;
+ LTE_UE_PDSCH* (*pdsch_vars_MCH_th)[][NUMBER_OF_CONNECTED_eNB_MAX] = &ue->pdsch_vars_MCH;
LTE_UE_PDSCH* (*pdsch_vars_th)[][NUMBER_OF_CONNECTED_eNB_MAX+1] = &ue->pdsch_vars;
LTE_UE_PDCCH* (*pdcch_vars_th)[][NUMBER_OF_CONNECTED_eNB_MAX] = &ue->pdcch_vars;
LTE_UE_PBCH **const pbch_vars = ue->pbch_vars;
@@ -660,6 +697,7 @@ int init_lte_ue_signal(PHY_VARS_UE *ue,
for (eNB_id=0; eNB_id<ue->n_connected_eNB; eNB_id++) {
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
(*pdsch_vars_th)[th_id][eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
+ (*pdsch_vars_MCH_th)[th_id][eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
}
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
@@ -669,12 +707,13 @@ int init_lte_ue_signal(PHY_VARS_UE *ue,
pdsch_vars_SI[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
pdsch_vars_ra[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
pdsch_vars_p[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
- pdsch_vars_mch[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
+ //pdsch_vars_mch[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
prach_vars[eNB_id] = (LTE_UE_PRACH *)malloc16_clear(sizeof(LTE_UE_PRACH));
pbch_vars[eNB_id] = (LTE_UE_PBCH *)malloc16_clear(sizeof(LTE_UE_PBCH));
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
phy_init_lte_ue__PDSCH( (*pdsch_vars_th)[th_id][eNB_id], fp );
+ phy_init_lte_ue__PDSCH( (*pdsch_vars_MCH_th)[th_id][eNB_id], fp );
}
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
@@ -683,16 +722,25 @@ int init_lte_ue_signal(PHY_VARS_UE *ue,
(*pdsch_vars_th)[th_id][eNB_id]->llr[1] = (int16_t *)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
(*pdsch_vars_th)[th_id][eNB_id]->llr128_2ndstream = (int16_t **)malloc16_clear( sizeof(int16_t *) );
(*pdsch_vars_th)[th_id][eNB_id]->rho = (int32_t **)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t *) );
+
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->llr_shifts = (uint8_t *)malloc16_clear(7*2*fp->N_RB_DL*12);
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->llr_shifts_p = (*pdsch_vars_th)[0][eNB_id]->llr_shifts;
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->llr[1] = (int16_t *)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->llr128_2ndstream = (int16_t **)malloc16_clear( sizeof(int16_t *) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->rho = (int32_t **)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t *) );
+
}
for (int i=0; i<fp->nb_antennas_rx; i++) {
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
(*pdsch_vars_th)[th_id][eNB_id]->rho[i] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->rho[i] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
}
}
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
(*pdsch_vars_th)[th_id][eNB_id]->dl_ch_rho2_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->dl_ch_rho2_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
}
for (i=0; i<fp->nb_antennas_rx; i++)
@@ -702,6 +750,7 @@ int init_lte_ue_signal(PHY_VARS_UE *ue,
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
(*pdsch_vars_th)[th_id][eNB_id]->dl_ch_rho2_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->dl_ch_rho2_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num );
}
}
@@ -713,6 +762,11 @@ int init_lte_ue_signal(PHY_VARS_UE *ue,
(*pdsch_vars_th)[th_id][eNB_id]->dl_ch_rho_ext[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
(*pdsch_vars_th)[th_id][eNB_id]->dl_ch_mag1[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
(*pdsch_vars_th)[th_id][eNB_id]->dl_ch_magb1[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
+
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->rxdataF_comp1[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->dl_ch_rho_ext[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->dl_ch_mag1[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->dl_ch_magb1[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) );
}
for (int i=0; i<fp->nb_antennas_rx; i++)
@@ -724,6 +778,11 @@ int init_lte_ue_signal(PHY_VARS_UE *ue,
(*pdsch_vars_th)[th_id][eNB_id]->rxdataF_comp1[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
(*pdsch_vars_th)[th_id][eNB_id]->dl_ch_mag1[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
(*pdsch_vars_th)[th_id][eNB_id]->dl_ch_magb1[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
+
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->dl_ch_rho_ext[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->rxdataF_comp1[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->dl_ch_mag1[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
+ (*pdsch_vars_MCH_th)[th_id][eNB_id]->dl_ch_magb1[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
}
}
}
@@ -732,7 +791,7 @@ int init_lte_ue_signal(PHY_VARS_UE *ue,
phy_init_lte_ue__PDSCH( pdsch_vars_SI[eNB_id], fp );
phy_init_lte_ue__PDSCH( pdsch_vars_ra[eNB_id], fp );
phy_init_lte_ue__PDSCH( pdsch_vars_p[eNB_id], fp );
- phy_init_lte_ue__PDSCH( pdsch_vars_mch[eNB_id], fp );
+ //phy_init_lte_ue__PDSCH( pdsch_vars_mch[eNB_id], fp );
// 100 PRBs * 12 REs/PRB * 4 PDCCH SYMBOLS * 2 LLRs/RE
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
@@ -770,7 +829,7 @@ int init_lte_ue_signal(PHY_VARS_UE *ue,
phy_init_lte_ue__PDSCH( pdsch_vars_SI[eNB_id], fp );
phy_init_lte_ue__PDSCH( pdsch_vars_ra[eNB_id], fp );
phy_init_lte_ue__PDSCH( pdsch_vars_p[eNB_id], fp );
- phy_init_lte_ue__PDSCH( pdsch_vars_mch[eNB_id], fp );
+ //phy_init_lte_ue__PDSCH( pdsch_vars_mch[eNB_id], fp );
// 100 PRBs * 12 REs/PRB * 4 PDCCH SYMBOLS * 2 LLRs/RE
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
diff --git a/openair1/PHY/INIT/nr_init.c b/openair1/PHY/INIT/nr_init.c
index c8df49642301bedb9b9ca7e9c46ff5b859bd5d7a..f0ad3cbaaec19b19dfa18c8cd92e4399ee08760a 100644
--- a/openair1/PHY/INIT/nr_init.c
+++ b/openair1/PHY/INIT/nr_init.c
@@ -153,13 +153,25 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB,
}
}
+ //------------- config PUSCH DMRS parameters(to be updated from RRC)--------------//
+ gNB->dmrs_UplinkConfig.pusch_dmrs_type = pusch_dmrs_type1;
+ gNB->dmrs_UplinkConfig.pusch_dmrs_AdditionalPosition = pusch_dmrs_pos0;
+ gNB->dmrs_UplinkConfig.pusch_maxLength = pusch_len1;
+ //--------------------------------------------------------------------------------//
+
nr_init_pdsch_dmrs(gNB, cfg->sch_config.physical_cell_id.value);
+ // default values until overwritten by RRCConnectionReconfiguration
+
+ for (i=0;i<MAX_NR_OF_UL_ALLOCATIONS;i++){
+ gNB->pusch_config.pusch_TimeDomainResourceAllocation[i] = (PUSCH_TimeDomainResourceAllocation_t *)malloc16(sizeof(PUSCH_TimeDomainResourceAllocation_t));
+ gNB->pusch_config.pusch_TimeDomainResourceAllocation[i]->mappingType = typeB;
+ }
+
/// Transport init necessary for NR synchro
init_nr_transport(gNB);
- gNB->first_run_I0_measurements =
- 1; ///This flag used to be static. With multiple gNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here.
+ gNB->first_run_I0_measurements = 1; ///This flag used to be static. With multiple gNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here.
common_vars->rxdata = (int32_t **)malloc16(15*sizeof(int32_t*));
common_vars->txdataF = (int32_t **)malloc16(15*sizeof(int32_t*));
common_vars->rxdataF = (int32_t **)malloc16(15*sizeof(int32_t*));
@@ -507,10 +519,9 @@ void init_nr_transport(PHY_VARS_gNB *gNB) {
rel15_ul->rnti = 0x1234;
rel15_ul->ulsch_pdu_rel15.start_rb = 0;
rel15_ul->ulsch_pdu_rel15.number_rbs = 50;
- rel15_ul->ulsch_pdu_rel15.start_symbol = 2;
- rel15_ul->ulsch_pdu_rel15.number_symbols = 12;
- rel15_ul->ulsch_pdu_rel15.nb_re_dmrs = 6;
- rel15_ul->ulsch_pdu_rel15.length_dmrs = 1;
+ rel15_ul->ulsch_pdu_rel15.start_symbol = 0;
+ rel15_ul->ulsch_pdu_rel15.number_symbols = 14;
+ rel15_ul->ulsch_pdu_rel15.length_dmrs = gNB->dmrs_UplinkConfig.pusch_maxLength;
rel15_ul->ulsch_pdu_rel15.Qm = 2;
rel15_ul->ulsch_pdu_rel15.R = 679;
rel15_ul->ulsch_pdu_rel15.mcs = 9;
diff --git a/openair1/PHY/INIT/nr_init_ue.c b/openair1/PHY/INIT/nr_init_ue.c
index 0c7ce1cdd65a09426752d80edb3ba8e1cb71ac63..c3455531b61064930ede5e8ec048e8d535bb8e88 100644
--- a/openair1/PHY/INIT/nr_init_ue.c
+++ b/openair1/PHY/INIT/nr_init_ue.c
@@ -357,6 +357,7 @@ void phy_config_dedicated_scell_ue(uint8_t Mod_id,
}
#endif
+#if 0
void phy_config_harq_ue(module_id_t Mod_id,
int CC_id,
uint8_t eNB_id,
@@ -368,6 +369,7 @@ void phy_config_harq_ue(module_id_t Mod_id,
for (num_of_code_words=0; num_of_code_words<NR_MAX_NB_CODEWORDS; num_of_code_words++)
phy_vars_ue->ulsch[num_of_threads][eNB_id][num_of_code_words]->Mlimit = max_harq_tx;
}
+#endif
extern uint16_t beta_cqi[16];
@@ -700,7 +702,7 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue,
for (i=0; i<MAX_NR_OF_UL_ALLOCATIONS; i++) {
ue->pusch_config.pusch_TimeDomainResourceAllocation[i] = (PUSCH_TimeDomainResourceAllocation_t *)malloc16(sizeof(PUSCH_TimeDomainResourceAllocation_t));
- ue->pusch_config.pusch_TimeDomainResourceAllocation[i]->mappingType = typeA;
+ ue->pusch_config.pusch_TimeDomainResourceAllocation[i]->mappingType = typeB;
}
//------------- config DMRS parameters--------------//
diff --git a/openair1/PHY/INIT/phy_init.h b/openair1/PHY/INIT/phy_init.h
index fe11590a1b07668dbad902bb5fba34bb8b7b9a47..05d3b6c73ffbbe38d6e66b94c9018311f5f7cea7 100644
--- a/openair1/PHY/INIT/phy_init.h
+++ b/openair1/PHY/INIT/phy_init.h
@@ -178,6 +178,18 @@ void phy_config_sib2_ue(module_id_t Mod_id,
LTE_AdditionalSpectrumEmission_t *additionalSpectrumEmission,
struct LTE_MBSFN_SubframeConfigList *mbsfn_SubframeConfigList);
+ /*!
+ \fn void phy_config_mbsfn_list_ue(module_id_t Mod_id,uint8_t CC_id
+ struct MBSFN_SubframeConfigList *mbsfn_SubframeConfigList)
+ \brief Configure LTE_DL_FRAME_PARMS with components derived after reception of MBSFN config list from SIB2 (at UE).
+ @param Mod_id Instance id
+ @param CC_id
+ @param mbsfn_SubframeConfigList MBSFN subframe configuration
+ */
+void phy_config_mbsfn_list_ue(module_id_t Mod_id,
+ int CC_id,
+ struct LTE_MBSFN_SubframeConfigList *mbsfn_SubframeConfigList);
+
/*!
\fn phy_config_afterHO_ue
@@ -374,6 +386,9 @@ void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
void phy_cleanup(void);
void phy_config_request(PHY_Config_t *phy_config);
+void phy_config_update_sib2_request(PHY_Config_t *phy_config);
+void phy_config_update_sib13_request(PHY_Config_t *phy_config);
+
int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf);
void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms);
diff --git a/openair1/PHY/LTE_TRANSPORT/dci_tools.c b/openair1/PHY/LTE_TRANSPORT/dci_tools.c
index 2b6d998b73eb1585adcb43397af0df15261bd08c..ce409de1318460a5e4cb3f5a5cf2c17d6aaff15a 100644
--- a/openair1/PHY/LTE_TRANSPORT/dci_tools.c
+++ b/openair1/PHY/LTE_TRANSPORT/dci_tools.c
@@ -2014,10 +2014,8 @@ void fill_ulsch(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_ulsch_pdu *ulsch_pdu
ulsch->harq_processes[harq_pid]->frame = frame;
ulsch->harq_processes[harq_pid]->subframe = subframe;
ulsch->harq_processes[harq_pid]->handled = 0;
-#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
ulsch->harq_processes[harq_pid]->repetition_number = ulsch_pdu->ulsch_pdu_rel13.repetition_number ;
ulsch->harq_processes[harq_pid]->total_number_of_repetitions = ulsch_pdu->ulsch_pdu_rel13.total_number_of_repetitions ;
-#endif
ulsch->harq_processes[harq_pid]->first_rb = ulsch_pdu->ulsch_pdu_rel8.resource_block_start;
ulsch->harq_processes[harq_pid]->nb_rb = ulsch_pdu->ulsch_pdu_rel8.number_of_resource_blocks;
ulsch->harq_processes[harq_pid]->dci_alloc = 1;
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
index 8a3649cf8727d5ad00ec73ae3a754593406afef2..04a49d062a3be069a78bb6e505c3cf3eb830f200 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
@@ -1946,11 +1946,11 @@ int allocate_REs_in_RB_MCH(int32_t **txdataF,
case 2: //QPSK
// LOG_I(PHY,"%d : %d,%d => ",tti_offset,((int16_t*)&txdataF[0][tti_offset])[0],((int16_t*)&txdataF[0][tti_offset])[1]);
- ((int16_t*)&txdataF[4][tti_offset])[0] = (x0[*jj]==1) ? (-gain_lin_QPSK) : gain_lin_QPSK; //I //b_i
+ ((int16_t*)&txdataF[0][tti_offset])[0] = (x0[*jj]==1) ? (-gain_lin_QPSK) : gain_lin_QPSK; //I //b_i
*jj = *jj + 1;
- ((int16_t*)&txdataF[4][tti_offset])[1] = (x0[*jj]==1) ? (-gain_lin_QPSK) : gain_lin_QPSK; //Q //b_{i+1}
+ ((int16_t*)&txdataF[0][tti_offset])[1] = (x0[*jj]==1) ? (-gain_lin_QPSK) : gain_lin_QPSK; //Q //b_{i+1}
*jj = *jj + 1;
@@ -1989,8 +1989,8 @@ int allocate_REs_in_RB_MCH(int32_t **txdataF,
*jj=*jj+1;
- ((int16_t *)&txdataF[4][tti_offset])[0]=qam_table_s[qam16_table_offset_re];//(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15);
- ((int16_t *)&txdataF[4][tti_offset])[1]=qam_table_s[qam16_table_offset_im];//(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15);
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s[qam16_table_offset_re];//(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15);
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s[qam16_table_offset_im];//(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15);
break;
@@ -2029,8 +2029,8 @@ int allocate_REs_in_RB_MCH(int32_t **txdataF,
*jj=*jj+1;
- ((int16_t *)&txdataF[4][tti_offset])[0]=qam_table_s[qam64_table_offset_re];//(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_re])>>15);
- ((int16_t *)&txdataF[4][tti_offset])[1]=qam_table_s[qam64_table_offset_im];//(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_im])>>15);
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s[qam64_table_offset_re];//(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_re])>>15);
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s[qam64_table_offset_im];//(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_im])>>15);
break;
default:
diff --git a/openair1/PHY/LTE_TRANSPORT/pmch.c b/openair1/PHY/LTE_TRANSPORT/pmch.c
index 6fab3dc59bd8e229708d7fe9dd3e32c3f249a6c5..f48ee629a1eed9f1161105fcd27cb288541aca2c 100644
--- a/openair1/PHY/LTE_TRANSPORT/pmch.c
+++ b/openair1/PHY/LTE_TRANSPORT/pmch.c
@@ -96,13 +96,17 @@ void generate_mch(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,uint8_t *a)
get_Qm(eNB->dlsch_MCH->harq_processes[0]->mcs),1,
2,proc->frame_tx,subframe,0);
+ eNB->dlsch_MCH->harq_processes[0]->Qm = get_Qm(eNB->dlsch_MCH->harq_processes[0]->mcs);
+
generate_mbsfn_pilot(eNB,proc,
eNB->common_vars.txdataF,
AMP);
+ AssertFatal(eNB->dlsch_MCH->harq_processes[0]->pdu != NULL, "attempt to encode a NULL harq PDU\n");
AssertFatal(dlsch_encoding(eNB,
- a,
+ // a,
+ eNB->dlsch_MCH->harq_processes[0]->pdu,
1,
eNB->dlsch_MCH,
proc->frame_tx,
diff --git a/openair1/PHY/LTE_TRANSPORT/transport_eNB.h b/openair1/PHY/LTE_TRANSPORT/transport_eNB.h
index a80023c744299f4c953e7010c5c90fbcf8a41607..7b9004ba80cd6f33e49be2b155b5842c1018fd64 100644
--- a/openair1/PHY/LTE_TRANSPORT/transport_eNB.h
+++ b/openair1/PHY/LTE_TRANSPORT/transport_eNB.h
@@ -314,12 +314,10 @@ typedef struct {
// int calibration_flag;
/// delta_TF for power control
int32_t delta_TF;
-#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
// PUSCH Repetition Number for the current SF
uint32_t repetition_number ;
// PUSCH Total number of repetitions
uint32_t total_number_of_repetitions;
-#endif
} LTE_UL_eNB_HARQ_t;
typedef struct {
diff --git a/openair1/PHY/LTE_UE_TRANSPORT/pmch_ue.c b/openair1/PHY/LTE_UE_TRANSPORT/pmch_ue.c
index 287f76ac9132603d843b351083656408869168f1..69aa1c06a34aefb8c0999db10b4b34cc8ab069b4 100644
--- a/openair1/PHY/LTE_UE_TRANSPORT/pmch_ue.c
+++ b/openair1/PHY/LTE_UE_TRANSPORT/pmch_ue.c
@@ -57,10 +57,10 @@ void dump_mch(PHY_VARS_UE *ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,in
#define NSYMB_PMCH 12
sprintf(fname,"mch_rxF_ext0.m");
sprintf(vname,"pmch_rxF_ext0");
- LOG_M(fname,vname,ue->pdsch_vars_MCH[eNB_id]->rxdataF_ext[0],12*(ue->frame_parms.N_RB_DL)*12,1,1);
+ LOG_M(fname,vname,ue->pdsch_vars_MCH[ue->current_thread_id[subframe]][eNB_id]->rxdataF_ext[0],12*(ue->frame_parms.N_RB_DL)*12,1,1);
sprintf(fname,"mch_ch_ext00.m");
sprintf(vname,"pmch_ch_ext00");
- LOG_M(fname,vname,ue->pdsch_vars_MCH[eNB_id]->dl_ch_estimates_ext[0],12*(ue->frame_parms.N_RB_DL)*NSYMB_PMCH,1,1);
+ LOG_M(fname,vname,ue->pdsch_vars_MCH[ue->current_thread_id[subframe]][eNB_id]->dl_ch_estimates_ext[0],12*(ue->frame_parms.N_RB_DL)*NSYMB_PMCH,1,1);
/*
LOG_M("dlsch%d_ch_ext01.m","dl01_ch0_ext",pdsch_vars[eNB_id]->dl_ch_estimates_ext[1],12*N_RB_DL*NSYMB_PMCH,1,1);
LOG_M("dlsch%d_ch_ext10.m","dl10_ch0_ext",pdsch_vars[eNB_id]->dl_ch_estimates_ext[2],12*N_RB_DL*NSYMB_PMCH,1,1);
@@ -69,16 +69,16 @@ void dump_mch(PHY_VARS_UE *ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,in
*/
sprintf(fname,"mch_rxF_comp0.m");
sprintf(vname,"pmch_rxF_comp0");
- LOG_M(fname,vname,ue->pdsch_vars_MCH[eNB_id]->rxdataF_comp0[0],12*(ue->frame_parms.N_RB_DL)*NSYMB_PMCH,1,1);
+ LOG_M(fname,vname,ue->pdsch_vars_MCH[ue->current_thread_id[subframe]][eNB_id]->rxdataF_comp0[0],12*(ue->frame_parms.N_RB_DL)*NSYMB_PMCH,1,1);
sprintf(fname,"mch_rxF_llr.m");
sprintf(vname,"pmch_llr");
- LOG_M(fname,vname, ue->pdsch_vars_MCH[eNB_id]->llr[0],coded_bits_per_codeword,1,0);
+ LOG_M(fname,vname, ue->pdsch_vars_MCH[ue->current_thread_id[subframe]][eNB_id]->llr[0],coded_bits_per_codeword,1,0);
sprintf(fname,"mch_mag1.m");
sprintf(vname,"pmch_mag1");
- LOG_M(fname,vname,ue->pdsch_vars_MCH[eNB_id]->dl_ch_mag0[0],12*(ue->frame_parms.N_RB_DL)*NSYMB_PMCH,1,1);
+ LOG_M(fname,vname,ue->pdsch_vars_MCH[ue->current_thread_id[subframe]][eNB_id]->dl_ch_mag0[0],12*(ue->frame_parms.N_RB_DL)*NSYMB_PMCH,1,1);
sprintf(fname,"mch_mag2.m");
sprintf(vname,"pmch_mag2");
- LOG_M(fname,vname,ue->pdsch_vars_MCH[eNB_id]->dl_ch_magb0[0],12*(ue->frame_parms.N_RB_DL)*NSYMB_PMCH,1,1);
+ LOG_M(fname,vname,ue->pdsch_vars_MCH[ue->current_thread_id[subframe]][eNB_id]->dl_ch_magb0[0],12*(ue->frame_parms.N_RB_DL)*NSYMB_PMCH,1,1);
LOG_M("mch00_ch0.m","pmch00_ch0",
&(ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id][0][0]),
ue->frame_parms.ofdm_symbol_size*12,1,1);
@@ -96,6 +96,7 @@ void dump_mch(PHY_VARS_UE *ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,in
void fill_UE_dlsch_MCH(PHY_VARS_UE *ue,int mcs,int ndi,int rvidx,int eNB_id) {
LTE_UE_DLSCH_t *dlsch = ue->dlsch_MCH[eNB_id];
LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
+ dlsch->Mdlharq = 1;
// dlsch->rnti = M_RNTI;
dlsch->harq_processes[0]->mcs = mcs;
dlsch->harq_processes[0]->rvidx = rvidx;
@@ -242,15 +243,16 @@ void mch_channel_level(int **dl_ch_estimates_ext,
for (i=0; i<(nre>>2); i++) {
#if defined(__x86_64__) || defined(__i386__)
- avg128 = _mm_add_epi32(avg128,_mm_madd_epi16(dl_ch128[0],dl_ch128[0]));
+ avg128 = _mm_add_epi32(avg128,_mm_srai_epi32(_mm_madd_epi16(dl_ch128[0],dl_ch128[0]),log2_approx(nre>>2)-1));
#elif defined(__arm__)
#endif
}
- avg[aarx] = (((int *)&avg128)[0] +
- ((int *)&avg128)[1] +
- ((int *)&avg128)[2] +
- ((int *)&avg128)[3])/nre;
+ avg[aarx] = (((((int*)&avg128)[0] +
+ ((int*)&avg128)[1] +
+ ((int*)&avg128)[2] +
+ ((int*)&avg128)[3])/(nre>>factor2(nre)))*(1<<(log2_approx(nre>>2)-1-factor2(nre))));
+
// printf("Channel level : %d\n",avg[(aatx<<1)+aarx]);
}
@@ -289,16 +291,21 @@ void mch_channel_level_khz_1dot25(int **dl_ch_estimates_ext,
for (i=0; i<(nre>>2); i++) {
#if defined(__x86_64__) || defined(__i386__)
- avg128 = _mm_add_epi32(avg128,_mm_madd_epi16(dl_ch128[0],dl_ch128[0]));
+ //avg128 = _mm_add_epi32(avg128,_mm_madd_epi16(dl_ch128[0],dl_ch128[0]));
+ avg128 = _mm_add_epi32(avg128,_mm_srai_epi32(_mm_madd_epi16(dl_ch128[0],dl_ch128[0]),log2_approx(nre>>2)-1));
#elif defined(__arm__)
#endif
}
- avg[aarx] = (((int *)&avg128)[0] +
- ((int *)&avg128)[1] +
- ((int *)&avg128)[2] +
- ((int *)&avg128)[3])/nre;
- //printf("Channel level : %d\n",avg[(aatx<<1)+aarx]);
+ // avg[aarx] = (((int*)&avg128)[0] +
+ // ((int*)&avg128)[1] +
+ // ((int*)&avg128)[2] +
+ // ((int*)&avg128)[3])/nre;
+ avg[aarx] = (((((int*)&avg128)[0] +
+ ((int*)&avg128)[1] +
+ ((int*)&avg128)[2] +
+ ((int*)&avg128)[3])/(nre>>factor2(nre)))*(1<<(log2_approx(nre>>2)-1-factor2(nre))));
+ //printf("Channel level : %d\n",avg[(aatx<<1)+aarx]);
}
#if defined(__x86_64__) || defined(__i386__)
@@ -1215,7 +1222,7 @@ int rx_pmch(PHY_VARS_UE *ue,
uint8_t subframe,
unsigned char symbol) {
LTE_UE_COMMON *common_vars = &ue->common_vars;
- LTE_UE_PDSCH **pdsch_vars = &ue->pdsch_vars_MCH[eNB_id];
+ LTE_UE_PDSCH **pdsch_vars = &ue->pdsch_vars_MCH[ue->current_thread_id[subframe]][eNB_id];
LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
LTE_UE_DLSCH_t **dlsch = &ue->dlsch_MCH[eNB_id];
int avgs,aarx;
@@ -1301,7 +1308,7 @@ int rx_pmch_khz_1dot25(PHY_VARS_UE *ue,
,int mcs) { // currently work around TOFIX
//unsigned int symbol;
LTE_UE_COMMON *common_vars = &ue->common_vars;
- LTE_UE_PDSCH **pdsch_vars = &ue->pdsch_vars_MCH[eNB_id];
+ LTE_UE_PDSCH **pdsch_vars = &ue->pdsch_vars_MCH[ue->current_thread_id[subframe]][eNB_id];
LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
//LTE_UE_DLSCH_t **dlsch = &ue->dlsch_MCH[eNB_id];
int avgs,aarx;
diff --git a/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c b/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
index 5460e2b4f15d55937fde00627ff73d1a79410d98..ab6ccd929bc28004befe4fdaf1868706265a8e29 100644
--- a/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
+++ b/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
@@ -23,6 +23,7 @@
#include <string.h>
#include "nr_ul_estimation.h"
+#include "PHY/sse_intrin.h"
#include "PHY/NR_REFSIG/nr_refsig.h"
#include "PHY/NR_UE_ESTIMATION/filt16a_32.h"
@@ -35,18 +36,19 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
unsigned short p,
unsigned char symbol,
unsigned short bwp_start_subcarrier,
- unsigned short nb_rb_pusch)
+ unsigned short nb_rb_pusch,
+ dmrs_UplinkConfig_t *dmrs_UplinkConfig)
{
int pilot[3280] __attribute__((aligned(16)));
unsigned char aarx;
unsigned short k;
- unsigned int pilot_cnt;
- int16_t ch[2],*pil,*rxF,*ul_ch;
+ unsigned int pilot_cnt,re_cnt;
+ int16_t ch[2],ch_r[2],ch_l[2],*pil,*rxF,*ul_ch;
int16_t *fl,*fm,*fr,*fml,*fmr,*fmm,*fdcl,*fdcr,*fdclh,*fdcrh;
int ch_offset,symbol_offset, length_dmrs, UE_id = 0;
unsigned short n_idDMRS[2] = {0,1}; //to update from pusch config
- int32_t temp_in_ifft_0[8192*2] __attribute__((aligned(32)));
int32_t **ul_ch_estimates_time = gNB->pusch_vars[UE_id]->ul_ch_estimates_time;
+ __m128i *ul_ch_128;
#ifdef DEBUG_CH
FILE *debug_ch_est;
@@ -115,21 +117,21 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
//------------------generate DMRS------------------//
- length_dmrs = 1; //to update from pusch config
+ length_dmrs = gNB->dmrs_UplinkConfig.pusch_maxLength;
nr_gold_pusch(gNB, symbol, n_idDMRS, length_dmrs);
- nr_pusch_dmrs_rx(gNB, Ns, gNB->nr_gold_pusch[gNB_offset][Ns][0], &pilot[0], 1000, 0, nb_rb_pusch);
+ nr_pusch_dmrs_rx(gNB, Ns, gNB->nr_gold_pusch[gNB_offset][Ns][0], &pilot[0], 1000, 0, nb_rb_pusch, dmrs_UplinkConfig->pusch_dmrs_type);
//------------------------------------------------//
for (aarx=0; aarx<gNB->frame_parms.nb_antennas_rx; aarx++) {
- pil = (int16_t *)&pilot[0];
- rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+k+nushift)];
- ul_ch = (int16_t *)&ul_ch_estimates[aarx][ch_offset];
+ pil = (int16_t *)&pilot[0];
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+k+nushift)];
+ ul_ch = (int16_t *)&ul_ch_estimates[aarx][ch_offset];
- memset(ul_ch,0,4*(gNB->frame_parms.ofdm_symbol_size));
+ memset(ul_ch,0,4*(gNB->frame_parms.ofdm_symbol_size));
#ifdef DEBUG_PUSCH
printf("ch est pilot addr %p RB_DL %d\n",&pilot[0], gNB->frame_parms.N_RB_UL);
@@ -139,6 +141,9 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
#endif
//if ((gNB->frame_parms.N_RB_UL&1)==0) {
+
+ if (dmrs_UplinkConfig->pusch_dmrs_type == pusch_dmrs_type1){
+
// Treat first 2 pilots specially (left edge)
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
@@ -148,6 +153,7 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
printf("pilot 0 : rxF - > (%d,%d) addr %p ch -> (%d,%d), pil -> (%d,%d) \n",rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
printf("data 0 : rxF - > (%d,%d) addr %p ch -> (%d,%d), pil -> (%d,%d) \n",rxF[2],rxF[3],&rxF[2],ch[0],ch[1],pil[0],pil[1]);
#endif
+
multadd_real_vector_complex_scalar(fl,
ch,
ul_ch,
@@ -196,28 +202,33 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
-#ifdef DEBUG_CH
- fprintf(debug_ch_est, "pilot %u : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
- //printf("pilot %d : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
-#endif
- multadd_real_vector_complex_scalar(fm,
+
+ #ifdef DEBUG_PUSCH
+ printf("pilot 1 : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
+ #endif
+ multadd_real_vector_complex_scalar(fml,
ch,
ul_ch,
8);
-
pil+=2;
re_offset = (re_offset+2) % gNB->frame_parms.ofdm_symbol_size;
rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];
-
+ //printf("ul_ch addr %p\n",ul_ch);
+
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
-#ifdef DEBUG_PUSCH
- printf("pilot %u : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
-#endif
+
+ #ifdef DEBUG_PUSCH
+ printf("pilot %u : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
+ #endif
multadd_real_vector_complex_scalar(fmm,
ch,
ul_ch,
8);
+
+ //for (int i= 0; i<16; i++)
+ //printf("ul_ch addr %p %d\n", ul_ch+i, *(ul_ch+i));
+
pil+=2;
re_offset = (re_offset+2) % gNB->frame_parms.ofdm_symbol_size;
rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];
@@ -332,65 +343,153 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
printf("%d\n",idxP);
}
#endif
+
+ } else { //pusch_dmrs_type2 |p_r,p_l,d,d,d,d,p_r,p_l,d,d,d,d|
+
+ // Treat first DMRS specially (left edge)
+
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];
+
+ ul_ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
+ ul_ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
+
+ pil+=2;
+ ul_ch+=2;
+ re_offset = (re_offset + 1)%gNB->frame_parms.ofdm_symbol_size;
+ ch_offset++;
+
+ for (re_cnt = 1; re_cnt < (nb_rb_pusch*NR_NB_SC_PER_RB) - 5; re_cnt+=6){
+
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];
+
+ ch_l[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
+ ch_l[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
+
+ ul_ch[0] = ch_l[0];
+ ul_ch[1] = ch_l[1];
+
+ pil+=2;
+ ul_ch+=2;
+ ch_offset++;
+
+ multadd_real_four_symbols_vector_complex_scalar(filt8_ml2,
+ ch_l,
+ ul_ch);
+
+ re_offset = (re_offset+5)%gNB->frame_parms.ofdm_symbol_size;
+
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];
+
+ ch_r[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
+ ch_r[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
+
+
+ multadd_real_four_symbols_vector_complex_scalar(filt8_mr2,
+ ch_r,
+ ul_ch);
+
+ //for (int re_idx = 0; re_idx < 8; re_idx+=2)
+ //printf("ul_ch = %d + j*%d\n", ul_ch[re_idx], ul_ch[re_idx+1]);
+
+ ul_ch+=8;
+ ch_offset+=4;
+
+ ul_ch[0] = ch_r[0];
+ ul_ch[1] = ch_r[1];
+
+ pil+=2;
+ ul_ch+=2;
+ ch_offset++;
+ re_offset = (re_offset + 1)%gNB->frame_parms.ofdm_symbol_size;
+
+ }
+
+ // Treat last pilot specially (right edge)
+
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];
+
+ ch_l[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
+ ch_l[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
+
+ ul_ch[0] = ch_l[0];
+ ul_ch[1] = ch_l[1];
+
+ ul_ch+=2;
+ ch_offset++;
+
+ multadd_real_four_symbols_vector_complex_scalar(filt8_rr1,
+ ch_l,
+ ul_ch);
+
+ multadd_real_four_symbols_vector_complex_scalar(filt8_rr2,
+ ch_r,
+ ul_ch);
+
+ ul_ch_128 = (__m128i *)&ul_ch_estimates[aarx][ch_offset];
+
+ ul_ch_128[0] = _mm_slli_epi16 (ul_ch_128[0], 2);
+ }
+
+
+
// Convert to time domain
- memset(temp_in_ifft_0, 0, gNB->frame_parms.ofdm_symbol_size*sizeof(int32_t));
- memcpy(temp_in_ifft_0, &ul_ch_estimates[aarx][symbol_offset], nb_rb_pusch * NR_NB_SC_PER_RB * sizeof(int32_t));
-
- switch (gNB->frame_parms.ofdm_symbol_size) {
- case 128:
- idft128((int16_t*) temp_in_ifft_0,
- (int16_t*) ul_ch_estimates_time[aarx],
- 1);
- break;
-
- case 256:
- idft256((int16_t*) temp_in_ifft_0,
- (int16_t*) ul_ch_estimates_time[aarx],
- 1);
- break;
-
- case 512:
- idft512((int16_t*) temp_in_ifft_0,
- (int16_t*) ul_ch_estimates_time[aarx],
- 1);
- break;
-
- case 1024:
- idft1024((int16_t*) temp_in_ifft_0,
- (int16_t*) ul_ch_estimates_time[aarx],
- 1);
- break;
-
- case 1536:
- idft1536((int16_t*) temp_in_ifft_0,
- (int16_t*) ul_ch_estimates_time[aarx],
- 1);
- break;
-
- case 2048:
- idft2048((int16_t*) temp_in_ifft_0,
- (int16_t*) ul_ch_estimates_time[aarx],
- 1);
- break;
-
- case 4096:
- idft4096((int16_t*) temp_in_ifft_0,
- (int16_t*) ul_ch_estimates_time[aarx],
- 1);
- break;
-
- case 8192:
- idft8192((int16_t*) temp_in_ifft_0,
- (int16_t*) ul_ch_estimates_time[aarx],
- 1);
- break;
-
- default:
- idft512((int16_t*) temp_in_ifft_0,
- (int16_t*) ul_ch_estimates_time[aarx],
- 1);
- break;
- }
+
+ switch (gNB->frame_parms.ofdm_symbol_size) {
+ case 128:
+ idft128((int16_t*) &ul_ch_estimates[aarx][symbol_offset],
+ (int16_t*) ul_ch_estimates_time[aarx],
+ 1);
+ break;
+
+ case 256:
+ idft256((int16_t*) &ul_ch_estimates[aarx][symbol_offset],
+ (int16_t*) ul_ch_estimates_time[aarx],
+ 1);
+ break;
+
+ case 512:
+ idft512((int16_t*) &ul_ch_estimates[aarx][symbol_offset],
+ (int16_t*) ul_ch_estimates_time[aarx],
+ 1);
+ break;
+
+ case 1024:
+ idft1024((int16_t*) &ul_ch_estimates[aarx][symbol_offset],
+ (int16_t*) ul_ch_estimates_time[aarx],
+ 1);
+ break;
+
+ case 1536:
+ idft1536((int16_t*) &ul_ch_estimates[aarx][symbol_offset],
+ (int16_t*) ul_ch_estimates_time[aarx],
+ 1);
+ break;
+
+ case 2048:
+ idft2048((int16_t*) &ul_ch_estimates[aarx][symbol_offset],
+ (int16_t*) ul_ch_estimates_time[aarx],
+ 1);
+ break;
+
+ case 4096:
+ idft4096((int16_t*) &ul_ch_estimates[aarx][symbol_offset],
+ (int16_t*) ul_ch_estimates_time[aarx],
+ 1);
+ break;
+
+ case 8192:
+ idft8192((int16_t*) &ul_ch_estimates[aarx][symbol_offset],
+ (int16_t*) ul_ch_estimates_time[aarx],
+ 1);
+ break;
+
+ default:
+ idft512((int16_t*) &ul_ch_estimates[aarx][symbol_offset],
+ (int16_t*) ul_ch_estimates_time[aarx],
+ 1);
+ break;
+ }
+
}
#ifdef DEBUG_CH
diff --git a/openair1/PHY/NR_ESTIMATION/nr_ul_estimation.h b/openair1/PHY/NR_ESTIMATION/nr_ul_estimation.h
index 125c166f7d3f4c4441fd5993ca53efa54d273ffd..cc84f2292c6b681457931bb9c8a1db709f30fab3 100644
--- a/openair1/PHY/NR_ESTIMATION/nr_ul_estimation.h
+++ b/openair1/PHY/NR_ESTIMATION/nr_ul_estimation.h
@@ -45,7 +45,8 @@
unsigned short p,
unsigned char symbol,
unsigned short bwp_start_subcarrier,
- unsigned short nb_rb_pusch);
+ unsigned short nb_rb_pusch,
+ dmrs_UplinkConfig_t *dmrs_UplinkConfig);
int nr_est_timing_advance_pusch(PHY_VARS_gNB* phy_vars_gNB, int UE_id);
diff --git a/openair1/PHY/NR_UE_TRANSPORT/dmrs_nr.c b/openair1/PHY/NR_REFSIG/dmrs_nr.c
similarity index 59%
rename from openair1/PHY/NR_UE_TRANSPORT/dmrs_nr.c
rename to openair1/PHY/NR_REFSIG/dmrs_nr.c
index 4d77854a70c9c6ae386bd339085a9b788d444068..67118f35a935662712e6f519ae125bb1dac8936f 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/dmrs_nr.c
+++ b/openair1/PHY/NR_REFSIG/dmrs_nr.c
@@ -33,6 +33,147 @@
#include "PHY/NR_REFSIG/ss_pbch_nr.h"
#include "PHY/NR_REFSIG/dmrs_nr.h"
+/***********************************************************************/
+
+// TS 38.211 Table 6.4.1.1.3-3: PUSCH DMRS positions l' within a slot for single-symbol DMRS and intra-slot frequency hopping disabled.
+// The first 4 colomns are PUSCH mapping type A and the last 4 colomns are PUSCH mapping type B.
+// When l' = l0, it is represented by 1
+// E.g. when symbol duration is 12 in colomn 7, value 1057 ('10000100001') which means l' = l0, 5, 10.
+
+int32_t table_6_4_1_1_3_3_pusch_dmrs_positions_l [12][8] = { // Duration in symbols
+{-1, -1, -1, -1, 1, 1, 1, 1}, //<4 // (DMRS l' position)
+{1, 1, 1, 1, 1, 1, 1, 1}, //4 // (DMRS l' position)
+{1, 1, 1, 1, 1, 5, 5, 5}, //5 // (DMRS l' position)
+{1, 1, 1, 1, 1, 5, 5, 5}, //6 // (DMRS l' position)
+{1, 1, 1, 1, 1, 5, 5, 5}, //7 // (DMRS l' position)
+{1, 129, 129, 129, 1, 65, 73, 73}, //8 // (DMRS l' position)
+{1, 129, 129, 129, 1, 65, 73, 73}, //9 // (DMRS l' position)
+{1, 513, 577, 577, 1, 257, 273, 585}, //10 // (DMRS l' position)
+{1, 513, 577, 577, 1, 257, 273, 585}, //11 // (DMRS l' position)
+{1, 513, 577, 2337, 1, 1025, 1057, 585}, //12 // (DMRS l' position)
+{1, 2049, 2177, 2337, 1, 1025, 1057, 585}, //13 // (DMRS l' position)
+{1, 2049, 2177, 2337, 1, 1025, 1057, 585}, //14 // (DMRS l' position)
+};
+
+
+// TS 38.211 Table 6.4.1.1.3-4: PUSCH DMRS positions l' within a slot for double-symbol DMRS and intra-slot frequency hopping disabled.
+// The first 4 colomns are PUSCH mapping type A and the last 4 colomns are PUSCH mapping type B.
+// When l' = l0, it is represented by 1
+
+int32_t table_6_4_1_1_3_4_pusch_dmrs_positions_l [12][8] = { // Duration in symbols
+{-1, -1, -1, -1, -1, -1, -1, -1}, //<4 // (DMRS l' position)
+{1, 1, -1, -1, -1, -1, -1, -1}, //4 // (DMRS l' position)
+{1, 1, -1, -1, 1, 1, -1, -1}, //5 // (DMRS l' position)
+{1, 1, -1, -1, 1, 1, -1, -1}, //6 // (DMRS l' position)
+{1, 1, -1, -1, 1, 1, -1, -1}, //7 // (DMRS l' position)
+{1, 1, -1, -1, 1, 33, -1, -1}, //8 // (DMRS l' position)
+{1, 1, -1, -1, 1, 33, -1, -1}, //9 // (DMRS l' position)
+{1, 257, -1, -1, 1, 129, -1, -1}, //10 // (DMRS l' position)
+{1, 257, -1, -1, 1, 129, -1, -1}, //11 // (DMRS l' position)
+{1, 257, -1, -1, 1, 513, -1, -1}, //12 // (DMRS l' position)
+{1, 1025, -1, -1, 1, 513, -1, -1}, //13 // (DMRS l' position)
+{1, 1025, -1, -1, 1, 513, -1, -1}, //14 // (DMRS l' position)
+};
+
+int32_t get_l_prime(uint8_t duration_in_symbols, uint8_t mapping_type, pusch_dmrs_AdditionalPosition_t additional_pos, pusch_maxLength_t pusch_maxLength) {
+
+ uint8_t row, colomn;
+ int32_t l_prime;
+
+ colomn = additional_pos;
+
+ if (mapping_type == typeB)
+ colomn += 4;
+
+ if (duration_in_symbols < 4)
+ row = 0;
+ else
+ row = duration_in_symbols - 3;
+
+ if (pusch_maxLength == pusch_len1)
+ l_prime = table_6_4_1_1_3_3_pusch_dmrs_positions_l[row][colomn];
+ else
+ l_prime = table_6_4_1_1_3_4_pusch_dmrs_positions_l[row][colomn];
+
+ AssertFatal(l_prime>0,"invalid l_prime < 0\n");
+
+ return l_prime;
+}
+
+/*******************************************************************
+*
+* NAME : is_dmrs_symbol
+*
+* PARAMETERS : l ofdm symbol index within slot
+* k subcarrier index
+* start_sc first subcarrier index
+* k_prime index alternating 0 and 1
+* n index starting 0,1,...
+* delta see Table 6.4.1.1.3
+* duration_in_symbols number of scheduled PUSCH ofdm symbols
+* dmrs_UplinkConfig DMRS uplink configuration
+* mapping_type PUSCH mapping type (A or B)
+* ofdm_symbol_size IFFT size
+*
+* RETURN : 0 if symbol(k,l) is data, or 1 if symbol(k,l) is dmrs
+*
+* DESCRIPTION : 3GPP TS 38.211 6.4.1.1 Demodulation reference signal for PUSCH
+*
+*********************************************************************/
+
+uint8_t is_dmrs_symbol(uint8_t l,
+ uint16_t k,
+ uint16_t start_sc,
+ uint8_t k_prime,
+ uint16_t n,
+ uint8_t delta,
+ uint8_t duration_in_symbols,
+ dmrs_UplinkConfig_t *dmrs_UplinkConfig,
+ uint8_t mapping_type,
+ uint16_t ofdm_symbol_size) {
+
+ uint8_t is_dmrs_freq, is_dmrs_time, dmrs_type, l0;
+ int32_t l_prime_mask;
+ pusch_dmrs_AdditionalPosition_t additional_pos;
+
+ is_dmrs_freq = 0;
+ is_dmrs_time = 0;
+ dmrs_type = dmrs_UplinkConfig->pusch_dmrs_type;
+ additional_pos = dmrs_UplinkConfig->pusch_dmrs_AdditionalPosition;
+
+
+ l0 = get_l0_ul(mapping_type, 2);
+ l_prime_mask = get_l_prime(duration_in_symbols, mapping_type, additional_pos, dmrs_UplinkConfig->pusch_maxLength);
+
+ if (k == ((start_sc+get_dmrs_freq_idx_ul(n, k_prime, delta, dmrs_type))%ofdm_symbol_size))
+ is_dmrs_freq = 1;
+
+
+ if (l_prime_mask == 1){
+
+ if (l == l0)
+ is_dmrs_time = 1;
+
+ } else if ( (l==l0) || (((l_prime_mask>>l)&1) == 1 && l!=0) )
+ is_dmrs_time = 1;
+
+ if (dmrs_UplinkConfig->pusch_maxLength == pusch_len2){
+
+ if (((l_prime_mask>>(l-1))&1) == 1 && l!=0 && l!=1)
+ is_dmrs_time = 1;
+
+ if (l-1 == l0)
+ is_dmrs_time = 1;
+
+ }
+
+ if (is_dmrs_time && is_dmrs_freq)
+ return 1;
+ else
+ return 0;
+
+}
+
/*******************************************************************
*
* NAME : pseudo_random_gold_sequence
diff --git a/openair1/PHY/NR_REFSIG/dmrs_nr.h b/openair1/PHY/NR_REFSIG/dmrs_nr.h
index 5c4f21851222c9fd28ea79c0d9c88c935fb20761..de77a8a6ced3a45683dadb86f433cd8ec765194f 100644
--- a/openair1/PHY/NR_REFSIG/dmrs_nr.h
+++ b/openair1/PHY/NR_REFSIG/dmrs_nr.h
@@ -57,6 +57,19 @@ void generate_dmrs_pbch(uint32_t dmrs_pbch_bitmap[DMRS_PBCH_I_SSB][DMRS_PBCH_N_H
uint8_t get_l0_ul(uint8_t mapping_type, uint8_t dmrs_typeA_position);
uint16_t get_dmrs_freq_idx_ul(uint16_t n, uint8_t k_prime, uint8_t delta, uint8_t dmrs_type);
+int32_t get_l_prime(uint8_t duration_in_symbols, uint8_t mapping_type, pusch_dmrs_AdditionalPosition_t additional_pos, pusch_maxLength_t pusch_maxLength);
+
+uint8_t is_dmrs_symbol(uint8_t l,
+ uint16_t k,
+ uint16_t start_sc,
+ uint8_t k_prime,
+ uint16_t n,
+ uint8_t delta,
+ uint8_t duration_in_symbols,
+ dmrs_UplinkConfig_t *dmrs_UplinkConfig,
+ uint8_t mapping_type,
+ uint16_t ofdm_symbol_size);
+
#undef EXTERN
#endif /* DMRS_NR_H */
diff --git a/openair1/PHY/NR_REFSIG/nr_dmrs_rx.c b/openair1/PHY/NR_REFSIG/nr_dmrs_rx.c
index 182f8b6215c8c847ce850b3653b0abcc64c11bd6..f933a8c7ab322a8295f83d9e314209a2e7d56200 100644
--- a/openair1/PHY/NR_REFSIG/nr_dmrs_rx.c
+++ b/openair1/PHY/NR_REFSIG/nr_dmrs_rx.c
@@ -56,9 +56,10 @@ int nr_pusch_dmrs_rx(PHY_VARS_gNB *gNB,
int32_t *output,
unsigned short p,
unsigned char lp,
- unsigned short nb_pusch_rb)
+ unsigned short nb_pusch_rb,
+ uint8_t dmrs_type)
{
- int8_t w,config_type;
+ int8_t w;
short *mod_table;
unsigned char idx=0;
@@ -66,18 +67,16 @@ int nr_pusch_dmrs_rx(PHY_VARS_gNB *gNB,
array_of_w *wf;
array_of_w *wt;
- config_type = 0; //to be updated by higher layer
+ wf = (dmrs_type==pusch_dmrs_type1) ? wf1 : wf2;
+ wt = (dmrs_type==pusch_dmrs_type1) ? wt1 : wt2;
- wf = (config_type==0) ? wf1 : wf2;
- wt = (config_type==0) ? wt1 : wt2;
+ if (dmrs_type > 2)
+ LOG_E(PHY,"Bad PUSCH DMRS config type %d\n", dmrs_type);
- if (config_type > 1)
- LOG_E(PHY,"Bad PUSCH DMRS config type %d\n", config_type);
-
- if ((p>=1000) && (p<((config_type==0) ? 1008 : 1012))) {
+ if ((p>=1000) && (p<((dmrs_type==pusch_dmrs_type1) ? 1008 : 1012))) {
if (gNB->frame_parms.Ncp == NORMAL) {
- for (int i=0; i<nb_pusch_rb*((config_type==0) ? 6:4); i++) {
+ for (int i=0; i<nb_pusch_rb*((dmrs_type==pusch_dmrs_type1) ? 6:4); i++) {
w = (wf[p-1000][i&1])*(wt[p-1000][lp]);
mod_table = (w==1) ? nr_rx_mod_table : nr_rx_nmod_table;
@@ -86,7 +85,7 @@ int nr_pusch_dmrs_rx(PHY_VARS_gNB *gNB,
((int16_t*)output)[i<<1] = mod_table[(NR_MOD_TABLE_QPSK_OFFSET + idx)<<1];
((int16_t*)output)[(i<<1)+1] = mod_table[((NR_MOD_TABLE_QPSK_OFFSET + idx)<<1) + 1];
#ifdef DEBUG_PUSCH
- printf("nr_pusch_dmrs_rx dmrs config type %d port %d nb_pusch_rb %d\n", config_type, p, nb_pusch_rb);
+ printf("nr_pusch_dmrs_rx dmrs config type %d port %d nb_pusch_rb %d\n", dmrs_type, p, nb_pusch_rb);
printf("wf[%d] = %d wt[%d]= %d\n", i&1, wf[p-1000][i&1], lp, wt[p-1000][lp]);
printf("i %d idx %d pusch gold %u b0-b1 %d-%d mod_dmrs %d %d\n", i, idx, nr_gold_pusch[(i<<1)>>5], (((nr_gold_pusch[(i<<1)>>5])>>((i<<1)&0x1f))&1),
(((nr_gold_pusch[((i<<1)+1)>>5])>>(((i<<1)+1)&0x1f))&1), ((int16_t*)output)[i<<1], ((int16_t*)output)[(i<<1)+1]);
diff --git a/openair1/PHY/NR_REFSIG/nr_refsig.h b/openair1/PHY/NR_REFSIG/nr_refsig.h
index e1bfa1420dfb8670fe8ab24a861f17fd81bc8b54..754edfef64c69e516a748a5074302706d82fc7fa 100644
--- a/openair1/PHY/NR_REFSIG/nr_refsig.h
+++ b/openair1/PHY/NR_REFSIG/nr_refsig.h
@@ -47,5 +47,6 @@ int nr_pusch_dmrs_rx(PHY_VARS_gNB *gNB,
int32_t *output,
unsigned short p,
unsigned char lp,
- unsigned short nb_pusch_rb);
+ unsigned short nb_pusch_rb,
+ uint8_t dmrs_type);
#endif
diff --git a/openair1/PHY/NR_TRANSPORT/nr_dlsch_tools.c b/openair1/PHY/NR_TRANSPORT/nr_dlsch_tools.c
index 859e59d055ca34e034db8ddcb0a5fa50f8bbca05..9736e97e34cd61035bca14859650789e3a249cd3 100644
--- a/openair1/PHY/NR_TRANSPORT/nr_dlsch_tools.c
+++ b/openair1/PHY/NR_TRANSPORT/nr_dlsch_tools.c
@@ -338,8 +338,7 @@ void nr_fill_ulsch(PHY_VARS_gNB *gNB,
rel15_ul->ulsch_pdu_rel15.number_rbs = ulsch_pdu->rb_size;
rel15_ul->ulsch_pdu_rel15.start_symbol = ulsch_pdu->start_symbol_index;
rel15_ul->ulsch_pdu_rel15.number_symbols = ulsch_pdu->nr_of_symbols;
- rel15_ul->ulsch_pdu_rel15.nb_re_dmrs = 6; //where should this come from?
- rel15_ul->ulsch_pdu_rel15.length_dmrs = 1; //where should this come from?
+ rel15_ul->ulsch_pdu_rel15.length_dmrs = gNB->dmrs_UplinkConfig.pusch_maxLength;
rel15_ul->ulsch_pdu_rel15.Qm = ulsch_pdu->qam_mod_order;
rel15_ul->ulsch_pdu_rel15.mcs = ulsch_pdu->mcs_index;
rel15_ul->ulsch_pdu_rel15.rv = ulsch_pdu->pusch_data.rv_index;
diff --git a/openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.c b/openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.c
index 303282929febc6d53a416426e9fbb181f0ef00b5..63922c8c65d2f76d108e792412a574114b4197f9 100644
--- a/openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.c
+++ b/openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.c
@@ -32,7 +32,6 @@
#include "nr_sch_dmrs.h"
-
/*Table 7.4.1.1.2-1 and 7.4.1.1.2-2 38211 Columns: ap - CDM group - Delta - Wf(0) - Wf(1) - Wt(0) - Wt(1)*/
/*Table 6.4.1.1.3-1 is identical to Table 7.4.1.1.2-1 and Table 6.4.1.1.3-2 is identical to Table 7.4.1.1.2-2. UL DMRS can reuse these tables*/
int8_t pdsch_dmrs_1[8][7] = {{0,0,0,1,1,1,1},
@@ -57,11 +56,6 @@ int8_t pdsch_dmrs_2[12][7] = {{0,0,0,1,1,1,1},
{10,2,4,1,1,1,-1},
{11,2,4,1,-1,1,-1}};
-void get_l_prime(uint8_t *l_prime, uint8_t n_symbs) {
- for (int i=0; i<n_symbs; i++)
- *(l_prime+i) = i;
-}
-
void get_antenna_ports(uint8_t *ap, uint8_t n_symbs, uint8_t config) {
if (config == NFAPI_NR_DMRS_TYPE1)
for (int i=0; i<(4+((n_symbs-1)<<2)); i++)
diff --git a/openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.h b/openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.h
index 6f07874ca046a0014289fa5374e5a95ec52b58b5..8278742a48966dff2f28692d170b634c377f1ae8 100644
--- a/openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.h
+++ b/openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.h
@@ -30,13 +30,14 @@
* \warning
*/
+#ifndef NR_SCH_DMRS_H
+#define NR_SCH_DMRS_H
+
#include "PHY/defs_nr_common.h"
#define NR_PDSCH_DMRS_ANTENNA_PORT0 1000
#define NR_PDSCH_DMRS_NB_ANTENNA_PORTS 12
-void get_l_prime(uint8_t *l_prime, uint8_t n_symbs);
-
void get_antenna_ports(uint8_t *ap, uint8_t n_symbs, uint8_t config);
void get_Wt(int8_t *Wt, uint8_t ap, uint8_t config);
@@ -48,3 +49,5 @@ uint8_t get_delta(uint8_t ap, uint8_t config);
uint16_t get_dmrs_freq_idx(uint16_t n, uint8_t k_prime, uint8_t delta, uint8_t dmrs_type);
uint8_t get_l0(uint8_t mapping_type, uint8_t dmrs_typeA_position);
+
+#endif
diff --git a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h
index 8d220a76bb84d3419b8d1d1e9b6f195ccb8e3c65..4c8d8650e3adee0c425825455a150ff7db05291c 100644
--- a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h
+++ b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h
@@ -62,6 +62,7 @@ void nr_rx_pusch(PHY_VARS_gNB *gNB,
@param start_rb The starting RB in the RB allocation (used for Resource Allocation Type 1 in NR)
@param nb_rb_pusch The number of RBs allocated (used for Resource Allocation Type 1 in NR)
@param frame_parms, Pointer to frame descriptor structure
+ @param is_dmrs_symbol, flag to indicate wether this OFDM symbol contains DMRS symbols or not.
*/
void nr_ulsch_extract_rbs_single(int **rxdataF,
@@ -73,14 +74,19 @@ void nr_ulsch_extract_rbs_single(int **rxdataF,
unsigned char symbol,
unsigned short start_rb,
unsigned short nb_rb_pusch,
- NR_DL_FRAME_PARMS *frame_parms);
+ NR_DL_FRAME_PARMS *frame_parms,
+ uint8_t dmrs_symbol,
+ uint16_t number_symbols,
+ uint8_t mapping_type,
+ dmrs_UplinkConfig_t *dmrs_UplinkConfig);
void nr_ulsch_scale_channel(int32_t **ul_ch_estimates_ext,
NR_DL_FRAME_PARMS *frame_parms,
NR_gNB_ULSCH_t **ulsch_gNB,
uint8_t symbol,
uint8_t start_symbol,
- uint16_t nb_rb);
+ uint16_t nb_rb,
+ pusch_dmrs_type_t pusch_dmrs_type);
/** \brief This function computes the average channel level over all allocated RBs and antennas (TX/RX) in order to compute output shift for compensated signal
@@ -118,7 +124,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
int **rho,
NR_DL_FRAME_PARMS *frame_parms,
unsigned char symbol,
- uint8_t pilots,
+ uint8_t is_dmrs_symbol,
unsigned char mod_order,
unsigned short nb_rb,
unsigned char output_shift);
diff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch.h b/openair1/PHY/NR_TRANSPORT/nr_ulsch.h
index b3a4948a2a7ea42e3b2a5a42ddf761da2cdaf592..76a2b2b075320fef80e201d8124f8b9c82916626 100644
--- a/openair1/PHY/NR_TRANSPORT/nr_ulsch.h
+++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch.h
@@ -43,6 +43,7 @@ NR_gNB_ULSCH_t *new_gNB_ulsch(uint8_t max_ldpc_iterations,uint8_t N_RB_UL, uint8
@param ulsch_llr, Pointer to received llr in ulsch
@param frame_parms, Pointer to frame descriptor structure
@param nb_symb_sch, number of symbols used in the uplink shared channel
+ @param nb_re_dmrs, number of DMRS resource elements in one RB
@param nr_tti_rx, current received TTI
@param harq_pid, harq process id
@param is_crnti
@@ -54,6 +55,7 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
NR_DL_FRAME_PARMS *frame_parms,
uint32_t frame,
uint16_t nb_symb_sch,
+ uint16_t nb_re_dmrs,
uint8_t nr_tti_rx,
uint8_t harq_pid,
uint8_t is_crnti);
diff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
index e78d7aadeebd38937e9cf66f6b39af3261154c21..44417a8c6e3bfc9ed1cf672f0470cf812797a03a 100644
--- a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
+++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
@@ -166,7 +166,7 @@ NR_gNB_ULSCH_t *new_gNB_ulsch(uint8_t max_ldpc_iterations,uint8_t N_RB_UL, uint8
return(ulsch);
}
- printf("new_gNB_ulsch with size %zu: exit_flag = %u\n",sizeof(NR_UL_gNB_HARQ_t), exit_flag);
+ printf("new_gNB_ulsch with size %zu: exit_flag = %hhu\n",sizeof(NR_UL_gNB_HARQ_t), exit_flag);
free_gNB_ulsch(&ulsch);
return(NULL);
}
@@ -279,6 +279,7 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
NR_DL_FRAME_PARMS *frame_parms,
uint32_t frame,
uint16_t nb_symb_sch,
+ uint16_t nb_re_dmrs,
uint8_t nr_tti_rx,
uint8_t harq_pid,
uint8_t is_crnti)
@@ -324,7 +325,6 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
uint16_t R = nfapi_ulsch_pdu_rel15->R;
uint8_t mcs = nfapi_ulsch_pdu_rel15->mcs;
uint8_t n_layers = nfapi_ulsch_pdu_rel15->n_layers;
- uint8_t nb_re_dmrs = nfapi_ulsch_pdu_rel15->nb_re_dmrs;
uint8_t length_dmrs = nfapi_ulsch_pdu_rel15->length_dmrs;
// ------------------------------------------------------------------
@@ -352,7 +352,7 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
G = nr_get_G(nb_rb, number_symbols, nb_re_dmrs, length_dmrs, Qm, n_layers);
- LOG_D(PHY,"ULSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, mcs, n_layers, nb_symb_sch,nb_rb);
+ LOG_D(PHY,"ULSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d, nb_re_dmrs %d, Qm %d, n_layers %d\n",harq_pid,A,G, mcs, n_layers, nb_symb_sch,nb_rb, nb_re_dmrs, Qm, n_layers);
if (harq_process->round == 0) {
diff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c b/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
index b961b592d5e534921bd8a73f7ca6271a0ebfb4b5..eb35fd7dc6a2e6d949c1cc8834ede11dd133bd3b 100644
--- a/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
+++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
@@ -3,6 +3,7 @@
#include "nr_transport_proto.h"
#include "PHY/impl_defs_top.h"
#include "PHY/NR_TRANSPORT/nr_sch_dmrs.h"
+#include "PHY/NR_REFSIG/dmrs_nr.h"
#include "PHY/NR_ESTIMATION/nr_ul_estimation.h"
#include "PHY/defs_nr_common.h"
@@ -229,13 +230,19 @@ void nr_ulsch_extract_rbs_single(int **rxdataF,
unsigned char symbol,
unsigned short start_rb,
unsigned short nb_rb_pusch,
- NR_DL_FRAME_PARMS *frame_parms)
+ NR_DL_FRAME_PARMS *frame_parms,
+ uint8_t dmrs_symbol,
+ uint16_t number_symbols,
+ uint8_t mapping_type,
+ dmrs_UplinkConfig_t *dmrs_UplinkConfig)
{
unsigned short start_re, re, nb_re_pusch;
- unsigned char aarx, is_dmrs_symbol = 0;
+ unsigned char aarx;
uint32_t rxF_ext_index = 0;
uint32_t ul_ch0_ext_index = 0;
uint32_t ul_ch0_index = 0;
+ uint8_t is_dmrs_symbol_flag, k_prime;
+ uint16_t n=0;
int16_t *rxF,*rxF_ext;
int *ul_ch0,*ul_ch0_ext;
@@ -246,25 +253,42 @@ void nr_ulsch_extract_rbs_single(int **rxdataF,
printf("--------------------ch_ext_index = %d-----------------------\n", symbol*NR_NB_SC_PER_RB * nb_rb_pusch);
#endif
-
- is_dmrs_symbol = (symbol == 2) ? 1 : 0; //to be updated from config
start_re = (frame_parms->first_carrier_offset + (start_rb * NR_NB_SC_PER_RB))%frame_parms->ofdm_symbol_size;
nb_re_pusch = NR_NB_SC_PER_RB * nb_rb_pusch;
+ is_dmrs_symbol_flag = 0;
for (aarx = 0; aarx < frame_parms->nb_antennas_rx; aarx++) {
rxF = (int16_t *)&rxdataF[aarx][symbol * frame_parms->ofdm_symbol_size];
rxF_ext = (int16_t *)&rxdataF_ext[aarx][symbol * nb_re_pusch]; // [hna] rxdataF_ext isn't contiguous in order to solve an alignment problem ib llr computation in case of mod_order = 4, 6
- ul_ch0 = &ul_ch_estimates[aarx][(2*(frame_parms->ofdm_symbol_size))]; // DMRS REs are only in symbol 2 (to be updated from config)
+ ul_ch0 = &ul_ch_estimates[aarx][dmrs_symbol*frame_parms->ofdm_symbol_size]; // update channel estimates if new dmrs symbol are available
+
ul_ch0_ext = &ul_ch_estimates_ext[aarx][symbol*nb_re_pusch];
+ n = 0;
+ k_prime = 0;
+
for (re = 0; re < nb_re_pusch; re++) {
- if ( (is_dmrs_symbol && ((re&1) != 0)) || (is_dmrs_symbol == 0) ) { // [hna] (re&1) != frame_parms->nushift) assuming only dmrs type 1 and mapping type A
- // frame_parms->nushift should be initialized with 0
+ is_dmrs_symbol_flag = is_dmrs_symbol(symbol,
+ (start_re + re)%frame_parms->ofdm_symbol_size,
+ start_re,
+ k_prime,
+ n,
+ 0,
+ number_symbols,
+ dmrs_UplinkConfig,
+ mapping_type,
+ frame_parms->ofdm_symbol_size);
+ #ifdef DEBUG_RB_EXT
+ printf("re = %d, is_dmrs_symbol_flag = %d, symbol = %d\n", re, is_dmrs_symbol_flag, symbol);
+ #endif
+
+ if ( is_dmrs_symbol_flag == 0 ) {
+
rxF_ext[rxF_ext_index] = (rxF[ ((start_re + re)*2) % (frame_parms->ofdm_symbol_size*2)]);
rxF_ext[rxF_ext_index + 1] = (rxF[(((start_re + re)*2) + 1) % (frame_parms->ofdm_symbol_size*2)]);
ul_ch0_ext[ul_ch0_ext_index] = ul_ch0[ul_ch0_index];
@@ -272,13 +296,15 @@ void nr_ulsch_extract_rbs_single(int **rxdataF,
#ifdef DEBUG_RB_EXT
printf("rxF_ext[%d] = %d\n", rxF_ext_index, rxF_ext[rxF_ext_index]);
printf("rxF_ext[%d] = %d\n", rxF_ext_index+1, rxF_ext[rxF_ext_index+1]);
- printf("ul_ch0_ext[%d] = %d\n", 2*ul_ch0_ext_index, ((int16_t *)ul_ch0_ext)[2*ul_ch0_ext_index]);
- printf("ul_ch0_ext[%d] = %d\n", 2*ul_ch0_ext_index + 1, ((int16_t *)ul_ch0_ext)[2*ul_ch0_ext_index + 1]);
#endif
- rxF_ext_index = rxF_ext_index + 2;
ul_ch0_ext_index++;
- }
+ rxF_ext_index +=2;
+ } else {
+ k_prime++;
+ k_prime&=1;
+ n+=(k_prime)?0:1;
+ }
ul_ch0_index++;
}
}
@@ -288,8 +314,9 @@ void nr_ulsch_scale_channel(int **ul_ch_estimates_ext,
NR_DL_FRAME_PARMS *frame_parms,
NR_gNB_ULSCH_t **ulsch_gNB,
uint8_t symbol,
- uint8_t pilots,
- unsigned short nb_rb)
+ uint8_t is_dmrs_symbol,
+ unsigned short nb_rb,
+ pusch_dmrs_type_t pusch_dmrs_type)
{
#if defined(__x86_64__)||defined(__i386__)
@@ -302,7 +329,7 @@ void nr_ulsch_scale_channel(int **ul_ch_estimates_ext,
ch_amp = 1024*8; //((pilots) ? (ulsch_gNB[0]->sqrt_rho_b) : (ulsch_gNB[0]->sqrt_rho_a));
- LOG_D(PHY,"Scaling PUSCH Chest in OFDM symbol %d by %d, pilots %d nb_rb %d NCP %d symbol %d\n", symbol, ch_amp, pilots, nb_rb, frame_parms->Ncp, symbol);
+ LOG_D(PHY,"Scaling PUSCH Chest in OFDM symbol %d by %d, pilots %d nb_rb %d NCP %d symbol %d\n", symbol, ch_amp, is_dmrs_symbol, nb_rb, frame_parms->Ncp, symbol);
// printf("Scaling PUSCH Chest in OFDM symbol %d by %d\n",symbol_mod,ch_amp);
ch_amp128 = _mm_set1_epi16(ch_amp); // Q3.13
@@ -312,8 +339,11 @@ void nr_ulsch_scale_channel(int **ul_ch_estimates_ext,
ul_ch128 = (__m128i *)&ul_ch_estimates_ext[aarx][symbol*nb_rb*NR_NB_SC_PER_RB];
- if (pilots==1){
- nb_rb = nb_rb>>1;
+ if (is_dmrs_symbol==1){
+ if (pusch_dmrs_type == pusch_dmrs_type1)
+ nb_rb = nb_rb>>1;
+ else
+ nb_rb = (2*nb_rb)/3;
}
@@ -325,7 +355,7 @@ void nr_ulsch_scale_channel(int **ul_ch_estimates_ext,
ul_ch128[1] = _mm_mulhi_epi16(ul_ch128[1], ch_amp128);
ul_ch128[1] = _mm_slli_epi16(ul_ch128[1], 3);
- if (pilots) {
+ if (is_dmrs_symbol) {
ul_ch128+=2;
} else {
ul_ch128[2] = _mm_mulhi_epi16(ul_ch128[2], ch_amp128);
@@ -364,7 +394,7 @@ void nr_ulsch_channel_level(int **ul_ch_estimates_ext,
ul_ch128=(__m128i *)&ul_ch_estimates_ext[(aatx<<1)+aarx][symbol*nb_rb*12];
- for (rb = 0; rb < nb_rb; rb++) {
+ for (rb = 0; rb < len/12; rb++) {
avg128U = _mm_add_epi32(avg128U, _mm_srai_epi32(_mm_madd_epi16(ul_ch128[0], ul_ch128[0]), x));
avg128U = _mm_add_epi32(avg128U, _mm_srai_epi32(_mm_madd_epi16(ul_ch128[1], ul_ch128[1]), x));
avg128U = _mm_add_epi32(avg128U, _mm_srai_epi32(_mm_madd_epi16(ul_ch128[2], ul_ch128[2]), x));
@@ -446,7 +476,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
int **rho,
NR_DL_FRAME_PARMS *frame_parms,
unsigned char symbol,
- uint8_t pilots,
+ uint8_t is_dmrs_symbol,
unsigned char mod_order,
unsigned short nb_rb,
unsigned char output_shift)
@@ -549,7 +579,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
ul_ch_mag128[1] = _mm_mulhi_epi16(ul_ch_mag128[1],QAM_amp128);
ul_ch_mag128[1] = _mm_slli_epi16(ul_ch_mag128[1],1);
- if (pilots==0) {
+ if (is_dmrs_symbol==0) {
mmtmpD0 = _mm_madd_epi16(ul_ch128[2],ul_ch128[2]);
mmtmpD0 = _mm_srai_epi32(mmtmpD0,output_shift);
mmtmpD1 = _mm_packs_epi32(mmtmpD0,mmtmpD0);
@@ -568,7 +598,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
ul_ch_mag128b[1] = _mm_mulhi_epi16(ul_ch_mag128b[1],QAM_amp128b);
ul_ch_mag128b[1] = _mm_slli_epi16(ul_ch_mag128b[1],1);
- if (pilots==0) {
+ if (is_dmrs_symbol==0) {
ul_ch_mag128b[2] = _mm_mulhi_epi16(ul_ch_mag128b[2],QAM_amp128b);
ul_ch_mag128b[2] = _mm_slli_epi16(ul_ch_mag128b[2],1);
}
@@ -616,7 +646,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
// print_shorts("ch:",ul_ch128+1);
// print_shorts("pack:",rxdataF_comp128+1);
- if (pilots==0) {
+ if (is_dmrs_symbol==0) {
// multiply by conjugated channel
mmtmpD0 = _mm_madd_epi16(ul_ch128[2],rxdataF128[2]);
// mmtmpD0 contains real part of 4 consecutive outputs (32-bit)
@@ -738,7 +768,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
unsigned short rb;
- unsigned char aatx,aarx,symbol_mod,pilots=0;
+ unsigned char aatx,aarx,symbol_mod,is_dmrs_symbol=0;
int16x4_t *ul_ch128,*ul_ch128_2,*rxdataF128;
int32x4_t mmtmpD0,mmtmpD1,mmtmpD0b,mmtmpD1b;
@@ -756,7 +786,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
nb_rb=1+(5*nb_rb/6);
}
else {
- pilots=1;
+ is_dmrs_symbol=1;
}
}
@@ -793,7 +823,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
mmtmpD1 = vmull_s16(ul_ch128[3], ul_ch128[3]);
mmtmpD1 = vqshlq_s32(vqaddq_s32(mmtmpD1,vrev64q_s32(mmtmpD1)),output_shift128);
mmtmpD3 = vcombine_s16(vmovn_s32(mmtmpD0),vmovn_s32(mmtmpD1));
- if (pilots==0) {
+ if (is_dmrs_symbol==0) {
mmtmpD0 = vmull_s16(ul_ch128[4], ul_ch128[4]);
mmtmpD0 = vqshlq_s32(vqaddq_s32(mmtmpD0,vrev64q_s32(mmtmpD0)),output_shift128);
mmtmpD1 = vmull_s16(ul_ch128[5], ul_ch128[5]);
@@ -806,7 +836,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
ul_ch_mag128[0] = vqdmulhq_s16(mmtmpD2,QAM_amp128);
ul_ch_mag128[1] = vqdmulhq_s16(mmtmpD3,QAM_amp128);
- if (pilots==0) {
+ if (is_dmrs_symbol==0) {
ul_ch_mag128b[2] = vqdmulhq_s16(mmtmpD4,QAM_amp128b);
ul_ch_mag128[2] = vqdmulhq_s16(mmtmpD4,QAM_amp128);
}
@@ -843,7 +873,7 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
mmtmpD1 = vqshlq_s32(mmtmpD1,output_shift128);
rxdataF_comp128[1] = vzip_s16(vmovn_s32(mmtmpD0),vmovn_s32(mmtmpD1));
- if (pilots==0) {
+ if (is_dmrs_symbol==0) {
mmtmpD0 = vmull_s16(ul_ch128[4], rxdataF128[4]);
mmtmpD1 = vmull_s16(ul_ch128[5], rxdataF128[5]);
mmtmpD0 = vcombine_s32(vpadd_s32(vget_low_s32(mmtmpD0),vget_high_s32(mmtmpD0)),
@@ -971,114 +1001,139 @@ void nr_rx_pusch(PHY_VARS_gNB *gNB,
unsigned char harq_pid)
{
- uint8_t first_symbol_flag, aarx, aatx, pilots; // pilots, a flag to indicate DMRS REs in current symbol
+ uint8_t first_symbol_flag, aarx, aatx, dmrs_symbol_flag; // dmrs_symbol_flag, a flag to indicate DMRS REs in current symbol
NR_DL_FRAME_PARMS *frame_parms = &gNB->frame_parms;
nfapi_nr_ul_config_ulsch_pdu_rel15_t *rel15_ul = &gNB->ulsch[UE_id][0]->harq_processes[harq_pid]->ulsch_pdu.ulsch_pdu_rel15;
uint32_t nb_re_pusch, bwp_start_subcarrier;
+ uint8_t mapping_type;
int avgs;
int avg[4];
- pilots = 0;
+ dmrs_symbol_flag = 0;
first_symbol_flag = 0;
-
- if(symbol == rel15_ul->start_symbol){
- gNB->pusch_vars[UE_id]->rxdataF_ext_offset = 0;
- first_symbol_flag = 1;
- }
+ mapping_type = gNB->pusch_config.pusch_TimeDomainResourceAllocation[0]->mappingType;
- if (symbol == rel15_ul->start_symbol){ // [hna] here it is assumed that first carries 6 DMRS REs (dmrs-type 1)
- nb_re_pusch = rel15_ul->number_rbs * 6;
- pilots = 1;
- } else {
- nb_re_pusch = rel15_ul->number_rbs * NR_NB_SC_PER_RB;
- pilots = 0;
- }
+ if (mapping_type == typeB) {
+
+ if(symbol == rel15_ul->start_symbol){
+ gNB->pusch_vars[UE_id]->rxdataF_ext_offset = 0;
+ gNB->pusch_vars[UE_id]->dmrs_symbol = 0;
+ first_symbol_flag = 1;
+ }
- bwp_start_subcarrier = (rel15_ul->start_rb*NR_NB_SC_PER_RB + frame_parms->first_carrier_offset) % frame_parms->ofdm_symbol_size;
+ bwp_start_subcarrier = (rel15_ul->start_rb*NR_NB_SC_PER_RB + frame_parms->first_carrier_offset) % frame_parms->ofdm_symbol_size;
+
+ dmrs_symbol_flag = is_dmrs_symbol(symbol,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ rel15_ul->number_symbols,
+ &gNB->dmrs_UplinkConfig,
+ mapping_type,
+ frame_parms->ofdm_symbol_size);
+
+ if (dmrs_symbol_flag == 1){
+ nb_re_pusch = rel15_ul->number_rbs * ((gNB->dmrs_UplinkConfig.pusch_dmrs_type==pusch_dmrs_type1)?6:8);
+ gNB->pusch_vars[UE_id]->dmrs_symbol = symbol;
+ } else {
+ nb_re_pusch = rel15_ul->number_rbs * NR_NB_SC_PER_RB;
+ }
- //----------------------------------------------------------
- //--------------------- Channel estimation ---------------------
- //----------------------------------------------------------
- if (pilots == 1)
- nr_pusch_channel_estimation(gNB,
- 0,
- nr_tti_rx,
- 0, // p
- symbol,
- bwp_start_subcarrier,
- rel15_ul->number_rbs);
+ //----------------------------------------------------------
+ //--------------------- Channel estimation ---------------------
+ //----------------------------------------------------------
- //----------------------------------------------------------
- //--------------------- RBs extraction ---------------------
- //----------------------------------------------------------
-
- nr_ulsch_extract_rbs_single(gNB->common_vars.rxdataF,
- gNB->pusch_vars[UE_id]->ul_ch_estimates,
- gNB->pusch_vars[UE_id]->rxdataF_ext,
- gNB->pusch_vars[UE_id]->ul_ch_estimates_ext,
- gNB->pusch_vars[UE_id]->rxdataF_ext_offset,
- // rb_alloc, [hna] Resource Allocation Type 1 is assumed only for the moment
- symbol,
- rel15_ul->start_rb,
- rel15_ul->number_rbs,
- frame_parms);
-
- nr_ulsch_scale_channel(gNB->pusch_vars[UE_id]->ul_ch_estimates_ext,
- frame_parms,
- gNB->ulsch[UE_id],
- symbol,
- pilots,
- rel15_ul->number_rbs);
+ if (dmrs_symbol_flag == 1)
+ nr_pusch_channel_estimation(gNB,
+ 0,
+ nr_tti_rx,
+ 0, // p
+ symbol,
+ bwp_start_subcarrier,
+ rel15_ul->number_rbs,
+ &gNB->dmrs_UplinkConfig);
- if (first_symbol_flag==1) {
+ //----------------------------------------------------------
+ //--------------------- RBs extraction ---------------------
+ //----------------------------------------------------------
- nr_ulsch_channel_level(gNB->pusch_vars[UE_id]->ul_ch_estimates_ext,
+ nr_ulsch_extract_rbs_single(gNB->common_vars.rxdataF,
+ gNB->pusch_vars[UE_id]->ul_ch_estimates,
+ gNB->pusch_vars[UE_id]->rxdataF_ext,
+ gNB->pusch_vars[UE_id]->ul_ch_estimates_ext,
+ gNB->pusch_vars[UE_id]->rxdataF_ext_offset,
+ // rb_alloc, [hna] Resource Allocation Type 1 is assumed only for the moment
+ symbol,
+ rel15_ul->start_rb,
+ rel15_ul->number_rbs,
+ frame_parms,
+ gNB->pusch_vars[UE_id]->dmrs_symbol,
+ rel15_ul->number_symbols,
+ mapping_type,
+ &gNB->dmrs_UplinkConfig);
+
+ nr_ulsch_scale_channel(gNB->pusch_vars[UE_id]->ul_ch_estimates_ext,
frame_parms,
- avg,
+ gNB->ulsch[UE_id],
symbol,
- nb_re_pusch,
- rel15_ul->number_rbs);
- avgs = 0;
+ dmrs_symbol_flag,
+ rel15_ul->number_rbs,
+ gNB->dmrs_UplinkConfig.pusch_dmrs_type);
- for (aatx=0;aatx<frame_parms->nb_antennas_tx;aatx++)
- for (aarx=0;aarx<frame_parms->nb_antennas_rx;aarx++)
- avgs = cmax(avgs,avg[(aatx<<1)+aarx]);
+ if (first_symbol_flag==1) {
- gNB->pusch_vars[UE_id]->log2_maxh = (log2_approx(avgs)/2)+1;
+ nr_ulsch_channel_level(gNB->pusch_vars[UE_id]->ul_ch_estimates_ext,
+ frame_parms,
+ avg,
+ symbol,
+ nb_re_pusch,
+ rel15_ul->number_rbs);
+ avgs = 0;
- }
+ for (aatx=0;aatx<frame_parms->nb_antennas_tx;aatx++)
+ for (aarx=0;aarx<frame_parms->nb_antennas_rx;aarx++)
+ avgs = cmax(avgs,avg[(aatx<<1)+aarx]);
- nr_ulsch_channel_compensation(gNB->pusch_vars[UE_id]->rxdataF_ext,
- gNB->pusch_vars[UE_id]->ul_ch_estimates_ext,
- gNB->pusch_vars[UE_id]->ul_ch_mag0,
- gNB->pusch_vars[UE_id]->ul_ch_magb0,
- gNB->pusch_vars[UE_id]->rxdataF_comp,
- (frame_parms->nb_antennas_tx>1) ? gNB->pusch_vars[UE_id]->rho : NULL,
- frame_parms,
- symbol,
- pilots,
- rel15_ul->Qm,
- rel15_ul->number_rbs,
- gNB->pusch_vars[UE_id]->log2_maxh);
+ gNB->pusch_vars[UE_id]->log2_maxh = (log2_approx(avgs)/2)+1;
-#ifdef NR_SC_FDMA
- nr_idft(&((uint32_t*)gNB->pusch_vars[UE_id]->rxdataF_ext[0])[symbol * rel15_ul->number_rbs * NR_NB_SC_PER_RB], nb_re_pusch);
-#endif
+ }
- //----------------------------------------------------------
- //-------------------- LLRs computation --------------------
- //----------------------------------------------------------
-
- nr_ulsch_compute_llr(&gNB->pusch_vars[UE_id]->rxdataF_comp[0][symbol * rel15_ul->number_rbs * NR_NB_SC_PER_RB],
- gNB->pusch_vars[UE_id]->ul_ch_mag0,
- gNB->pusch_vars[UE_id]->ul_ch_magb0,
- &gNB->pusch_vars[UE_id]->llr[gNB->pusch_vars[UE_id]->rxdataF_ext_offset * rel15_ul->Qm],
- rel15_ul->number_rbs,
- nb_re_pusch,
- symbol,
- rel15_ul->Qm);
-
- gNB->pusch_vars[UE_id]->rxdataF_ext_offset = gNB->pusch_vars[UE_id]->rxdataF_ext_offset + nb_re_pusch;
+ nr_ulsch_channel_compensation(gNB->pusch_vars[UE_id]->rxdataF_ext,
+ gNB->pusch_vars[UE_id]->ul_ch_estimates_ext,
+ gNB->pusch_vars[UE_id]->ul_ch_mag0,
+ gNB->pusch_vars[UE_id]->ul_ch_magb0,
+ gNB->pusch_vars[UE_id]->rxdataF_comp,
+ (frame_parms->nb_antennas_tx>1) ? gNB->pusch_vars[UE_id]->rho : NULL,
+ frame_parms,
+ symbol,
+ dmrs_symbol_flag,
+ rel15_ul->Qm,
+ rel15_ul->number_rbs,
+ gNB->pusch_vars[UE_id]->log2_maxh);
+
+ #ifdef NR_SC_FDMA
+ nr_idft(&((uint32_t*)gNB->pusch_vars[UE_id]->rxdataF_ext[0])[symbol * rel15_ul->number_rbs * NR_NB_SC_PER_RB], nb_re_pusch);
+ #endif
+
+ //----------------------------------------------------------
+ //-------------------- LLRs computation --------------------
+ //----------------------------------------------------------
+
+ nr_ulsch_compute_llr(&gNB->pusch_vars[UE_id]->rxdataF_comp[0][symbol * rel15_ul->number_rbs * NR_NB_SC_PER_RB],
+ gNB->pusch_vars[UE_id]->ul_ch_mag0,
+ gNB->pusch_vars[UE_id]->ul_ch_magb0,
+ &gNB->pusch_vars[UE_id]->llr[gNB->pusch_vars[UE_id]->rxdataF_ext_offset * rel15_ul->Qm],
+ rel15_ul->number_rbs,
+ nb_re_pusch,
+ symbol,
+ rel15_ul->Qm);
+
+ gNB->pusch_vars[UE_id]->rxdataF_ext_offset = gNB->pusch_vars[UE_id]->rxdataF_ext_offset + nb_re_pusch;
+ } else {
+ LOG_E(PHY, "PUSCH mapping type A is not supported \n");
+ }
}
diff --git a/openair1/PHY/NR_UE_ESTIMATION/filt16a_32.c b/openair1/PHY/NR_UE_ESTIMATION/filt16a_32.c
index eeee55ea3fc3fe744436e497187c20233b0bd47d..dec3d7cc2d8215406cd67f9b77ba8e669135a929 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/filt16a_32.c
+++ b/openair1/PHY/NR_UE_ESTIMATION/filt16a_32.c
@@ -173,3 +173,15 @@ short filt8_dcl1_h[8]= {
short filt8_dcr1_h[8]= {
0,0,4096,8192,12288,16384,0,0};
+
+short filt8_ml2[8] = {
+13107,9830,6554,3277,0,0,0,0};
+
+short filt8_mr2[8] = {
+3277,6554,9830,13107,0,0,0,0};
+
+short filt8_rr1[8] = {
+8192,12288,16384,20480,0,0,0,0};
+
+short filt8_rr2[8] = {
+-4096,-8192,-12288,-16384,0,0,0,0};
diff --git a/openair1/PHY/NR_UE_ESTIMATION/filt16a_32.h b/openair1/PHY/NR_UE_ESTIMATION/filt16a_32.h
index f64aebeb52b64df6efbffefed35939d404e781f1..e350985b0a851bd0e6ea2cee17857bfc5e66eaa6 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/filt16a_32.h
+++ b/openair1/PHY/NR_UE_ESTIMATION/filt16a_32.h
@@ -124,4 +124,13 @@ extern short filt8_dcr1[8];
extern short filt8_dcl1_h[8];
extern short filt8_dcr1_h[8];
-#endif
+
+extern short filt8_ml2[8];
+
+extern short filt8_mr2[8];
+
+extern short filt8_rr1[8];
+
+extern short filt8_rr2[8];
+
+#endif
\ No newline at end of file
diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h b/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h
index 3e1a579e89dc0e84bea88b5ab13fcb81601e12a0..ba328e39ec260a273623a4a9b04e7fcd9460b678 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h
+++ b/openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h
@@ -90,4 +90,11 @@ void phy_adjust_gain_nr(PHY_VARS_NR_UE *ue,
uint32_t rx_power_fil_dB,
uint8_t eNB_id);
+/*! \brief Function to return the path-loss based on the UE cell-specific reference signal strength and transmission power of eNB
+@param Mod_id Module ID for UE
+@param eNB_index Index of eNB on which to act
+@returns Path loss in dB
+ */
+int16_t nr_get_PL(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
+
#endif
diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c b/openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
index 092fdfd1fc8de619bb249a713be06bd4856f137e..ac9713fec2718e61f479c7dbe60131b94c7935f9 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
+++ b/openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
@@ -34,6 +34,7 @@
//#define DEBUG_MEAS_UE
//#define DEBUG_RANK_EST
+#if 0
int16_t cond_num_threshold = 0;
void print_shorts(char *s,short *x)
@@ -54,8 +55,9 @@ void print_ints(char *s,int *x)
);
}
+#endif
-int16_t get_PL(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
+int16_t nr_get_PL(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
{
PHY_VARS_NR_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
@@ -69,7 +71,7 @@ int16_t get_PL(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
RSoffset = 3;
*/
- /* LOG_D(PHY,"get_PL : rsrp %f dBm/RE (%f), eNB power %d dBm/RE\n",
+ /* LOG_D(PHY,"nr_get_PL : rsrp %f dBm/RE (%f), eNB power %d dBm/RE\n",
(1.0*dB_fixed_times10(ue->measurements.rsrp[eNB_index])-(10.0*ue->rx_total_gain_dB))/10.0,
10*log10((double)ue->measurements.rsrp[eNB_index]),
ue->frame_parms.pdsch_config_common.referenceSignalPower);*/
@@ -79,9 +81,9 @@ int16_t get_PL(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
// dB_fixed_times10(RSoffset*12*ue_g[Mod_id][CC_id]->frame_parms.N_RB_DL) +
//(ue->frame_parms.pdsch_config_common.referenceSignalPower*10))/10));
}
-#if 0
+#if 0
uint8_t get_n_adj_cells (module_id_t Mod_id,uint8_t CC_id)
{
@@ -456,6 +458,7 @@ void ue_rrc_measurements(PHY_VARS_UE *ue,
}
#endif
+#if 0
void conjch0_mult_ch1(int *ch0,
int *ch1,
int32_t *ch0conj_ch1,
@@ -696,6 +699,7 @@ void numer(int32_t *Hh_h_00_sq,
_m_empty();
}
+#endif
void nr_ue_measurements(PHY_VARS_NR_UE *ue,
unsigned int subframe_offset,
diff --git a/openair1/PHY/NR_UE_TRANSPORT/dci_nr.c b/openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
index ea90111bcc3c045e70fdf358dfdd95427fde1650..69077f027681e131f4171354214190965bf2f948 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
+++ b/openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
@@ -197,7 +197,7 @@ int32_t nr_pdcch_llr(NR_DL_FRAME_PARMS *frame_parms, int32_t **rxdataF_comp,
#endif
-
+#if 0
int32_t pdcch_llr(NR_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
char *pdcch_llr,
@@ -229,11 +229,12 @@ int32_t pdcch_llr(NR_DL_FRAME_PARMS *frame_parms,
return(0);
}
+#endif
//__m128i avg128P;
//compute average channel_level on each (TX,RX) antenna pair
-void pdcch_channel_level(int32_t **dl_ch_estimates_ext,
+void nr_pdcch_channel_level(int32_t **dl_ch_estimates_ext,
NR_DL_FRAME_PARMS *frame_parms,
int32_t *avg,
uint8_t nb_rb) {
@@ -651,7 +652,7 @@ void nr_pdcch_channel_compensation(int32_t **rxdataF_ext,
}
-void pdcch_detection_mrc(NR_DL_FRAME_PARMS *frame_parms,
+void nr_pdcch_detection_mrc(NR_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
uint8_t symbol) {
#if defined(__x86_64__) || defined(__i386__)
@@ -686,6 +687,7 @@ void pdcch_detection_mrc(NR_DL_FRAME_PARMS *frame_parms,
#endif
}
+#if 0
void pdcch_siso(NR_DL_FRAME_PARMS *frame_parms,
int32_t **rxdataF_comp,
uint8_t l) {
@@ -700,7 +702,7 @@ void pdcch_siso(NR_DL_FRAME_PARMS *frame_parms,
}
}
}
-
+#endif
@@ -812,10 +814,10 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue,
coreset_freq_dom,
coreset_nbr_rb,
n_rb_offset);
- LOG_DD("we enter pdcch_channel_level(avgP=%d) => compute channel level based on ofdm symbol 0, pdcch_vars[eNB_id]->dl_ch_estimates_ext\n",*avgP);
- LOG_DD("in pdcch_channel_level(dl_ch_estimates_ext -> dl_ch_estimates_ext)\n");
+ LOG_DD("we enter nr_pdcch_channel_level(avgP=%d) => compute channel level based on ofdm symbol 0, pdcch_vars[eNB_id]->dl_ch_estimates_ext\n",*avgP);
+ LOG_DD("in nr_pdcch_channel_level(dl_ch_estimates_ext -> dl_ch_estimates_ext)\n");
// compute channel level based on ofdm symbol 0
- pdcch_channel_level(pdcch_vars[eNB_id]->dl_ch_estimates_ext,
+ nr_pdcch_channel_level(pdcch_vars[eNB_id]->dl_ch_estimates_ext,
frame_parms,
avgP,
coreset_nbr_rb);
@@ -851,9 +853,9 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue,
#endif
if (frame_parms->nb_antennas_rx > 1) {
- LOG_DD("we enter pdcch_detection_mrc(frame_parms->nb_antennas_rx=%d)\n",
+ LOG_DD("we enter nr_pdcch_detection_mrc(frame_parms->nb_antennas_rx=%d)\n",
frame_parms->nb_antennas_rx);
- pdcch_detection_mrc(frame_parms, pdcch_vars[eNB_id]->rxdataF_comp,s);
+ nr_pdcch_detection_mrc(frame_parms, pdcch_vars[eNB_id]->rxdataF_comp,s);
}
LOG_DD("we enter nr_pdcch_llr(for symbol %d), pdcch_vars[eNB_id]->rxdataF_comp ---> pdcch_vars[eNB_id]->llr \n",s);
diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
index 6a277cdc425d32d4c0ac728a0eddcaee8dff25f5..b3a95e313e1be4432db7d1c3fcc985a67768807f 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
@@ -51,8 +51,9 @@
static uint64_t nb_total_decod =0;
static uint64_t nb_error_decod =0;
-notifiedFIFO_t freeBlocks;
-notifiedFIFO_elt_t *msgToPush;
+notifiedFIFO_t freeBlocks_dl;
+notifiedFIFO_elt_t *msgToPush_dl;
+int nbDlProcessing =0;
//extern double cpuf;
@@ -257,6 +258,8 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
__m128i *pv = (__m128i*)&z;
__m128i *pl = (__m128i*)&l;
+
+ vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_SEGMENTATION, VCD_FUNCTION_IN);
//NR_DL_UE_HARQ_t *harq_process = dlsch->harq_processes[0];
@@ -312,8 +315,6 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
LOG_I(PHY,"DLSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, harq_process->mcs, harq_process->Nl, nb_symb_sch,nb_rb);
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_SEGMENTATION, VCD_FUNCTION_IN);
-
if ((harq_process->R)<1024)
Coderate = (float) (harq_process->R) /(float) 1024;
else
@@ -374,7 +375,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
#endif
}
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_SEGMENTATION, VCD_FUNCTION_OUT);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_SEGMENTATION, VCD_FUNCTION_OUT);
p_decParams->Z = harq_process->Z;
//printf("dlsch decoding nr segmentation Z %d\n", p_decParams->Z);
@@ -424,14 +425,14 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
start_meas(dlsch_deinterleaving_stats);
#endif
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DEINTERLEAVING, VCD_FUNCTION_IN);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DEINTERLEAVING, VCD_FUNCTION_IN);
nr_deinterleaving_ldpc(E,
harq_process->Qm,
harq_process->w[r], // [hna] w is e
dlsch_llr+r_offset);
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DEINTERLEAVING, VCD_FUNCTION_OUT);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DEINTERLEAVING, VCD_FUNCTION_OUT);
//for (int i =0; i<16; i++)
// printf("rx output deinterleaving w[%d]= %d r_offset %d\n", i,harq_process->w[r][i], r_offset);
@@ -456,7 +457,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
harq_process->round);
#endif
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_RATE_MATCHING, VCD_FUNCTION_IN);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_RATE_MATCHING, VCD_FUNCTION_IN);
if ((harq_process->Nl)<4)
Tbslbrm = nr_compute_tbslbrm(harq_process->mcs_table,nb_rb,harq_process->Nl,harq_process->C);
@@ -473,7 +474,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
harq_process->rvidx,
(harq_process->round==0)?1:0,
E)==-1) {
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_RATE_MATCHING, VCD_FUNCTION_OUT);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_RATE_MATCHING, VCD_FUNCTION_OUT);
#if UE_TIMING_TRACE
stop_meas(dlsch_rate_unmatching_stats);
#endif
@@ -481,7 +482,6 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
return(dlsch->max_ldpc_iterations + 1);
} else {
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_RATE_MATCHING, VCD_FUNCTION_OUT);
#if UE_TIMING_TRACE
stop_meas(dlsch_rate_unmatching_stats);
#endif
@@ -531,7 +531,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
//LOG_E(PHY,"AbsSubframe %d.%d Start LDPC segment %d/%d A %d ",frame%1024,nr_tti_rx,r,harq_process->C-1, A);
- //printf("harq process dr iteration %d\n", p_decParams->numMaxIter);
+ printf("harq process dr iteration %d\n", p_decParams->numMaxIter);
memset(pv,0,2*harq_process->Z*sizeof(int16_t));
//memset(pl,0,2*p_decParams->Z*sizeof(int8_t));
@@ -552,7 +552,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
pl[j] = _mm_packs_epi16(pv[i],pv[i+1]);
}
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_LDPC, VCD_FUNCTION_IN);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_LDPC, VCD_FUNCTION_IN);
no_iteration_ldpc = nrLDPC_decoder(p_decParams,
(int8_t*)&pl[0],
@@ -560,7 +560,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
p_nrLDPC_procBuf[r],
p_procTime);
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_LDPC, VCD_FUNCTION_OUT);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_LDPC, VCD_FUNCTION_OUT);
// Fixme: correct type is unsigned, but nrLDPC_decoder and all called behind use signed int
if (check_crc((uint8_t*)llrProcBuf,length_dec,harq_process->F,crc_type)) {
@@ -570,7 +570,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
ret = no_iteration_ldpc;
}
else {
- printf("\x1B[33m" "CRC NOK\n\033[0m");
+ printf("\x1B[33m" "Segment %d CRC NOK\n",r);
ret = 1 + dlsch->max_ldpc_iterations;
}
@@ -686,7 +686,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
printf("C %d\n",harq_process->C);
*/
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_COMBINE_SEG, VCD_FUNCTION_IN);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_COMBINE_SEG, VCD_FUNCTION_IN);
for (r=0; r<harq_process->C; r++) {
@@ -721,7 +721,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
}
- vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_COMBINE_SEG, VCD_FUNCTION_OUT);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_COMBINE_SEG, VCD_FUNCTION_OUT);
dlsch->last_iteration_cnt = ret;
@@ -775,25 +775,27 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
int16_t z [68*384];
int8_t l [68*384];
//__m128i l;
- int16_t inv_d [68*384];
+ //int16_t inv_d [68*384];
//int16_t *p_invd =&inv_d;
uint8_t kb, kc;
uint8_t Ilbrm = 1;
uint32_t Tbslbrm = 950984;
uint16_t nb_rb = 30;
double Coderate = 0.0;
- nfapi_nr_config_request_t *cfg = &phy_vars_ue->nrUE_config;
- uint8_t dmrs_type = cfg->pdsch_config.dmrs_type.value;
- uint8_t nb_re_dmrs = (dmrs_type==NFAPI_NR_DMRS_TYPE1)?6:4;
+ //nfapi_nr_config_request_t *cfg = &phy_vars_ue->nrUE_config;
+ //uint8_t dmrs_type = cfg->pdsch_config.dmrs_type.value;
+ uint8_t nb_re_dmrs = 6; //(dmrs_type==NFAPI_NR_DMRS_TYPE1)?6:4;
uint16_t length_dmrs = 1; //cfg->pdsch_config.dmrs_max_length.value;
uint32_t i,j;
+// int nbDlProcessing =0;
__m128i *pv = (__m128i*)&z;
__m128i *pl = (__m128i*)&l;
notifiedFIFO_t nf;
initNotifiedFIFO(&nf);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_SEGMENTATION, VCD_FUNCTION_IN);
if (!dlsch_llr) {
printf("dlsch_decoding.c: NULL dlsch_llr pointer\n");
@@ -845,7 +847,7 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
G = harq_process->G;
- LOG_I(PHY,"DLSCH Decoding main, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, harq_process->mcs, harq_process->Nl, nb_symb_sch,nb_rb);
+ LOG_D(PHY,"DLSCH Decoding main, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, harq_process->mcs, harq_process->Nl, nb_symb_sch,nb_rb);
proc->decoder_main_available = 1;
@@ -939,17 +941,20 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
printf("Segmentation: C %d, K %d\n",harq_process->C,harq_process->K);
#endif
- notifiedFIFO_elt_t *res;
+ notifiedFIFO_elt_t *res_dl;
opp_enabled=1;
if (harq_process->C>1) {
for (int nb_seg =1 ; nb_seg<harq_process->C; nb_seg++){
- if ( (res=tryPullTpool(&nf, Tpool)) != NULL ) {
- pushNotifiedFIFO_nothreadSafe(&freeBlocks,res);
+ if ( (res_dl=tryPullTpool(&nf, Tpool_dl)) != NULL ) {
+ pushNotifiedFIFO_nothreadSafe(&freeBlocks_dl,res_dl);
}
- AssertFatal((msgToPush=pullNotifiedFIFO_nothreadSafe(&freeBlocks)) != NULL,"chained list failure");
- nr_rxtx_thread_data_t *curMsg=(nr_rxtx_thread_data_t *)NotifiedFifoData(msgToPush);
+ AssertFatal((msgToPush_dl=pullNotifiedFIFO_nothreadSafe(&freeBlocks_dl)) != NULL,"chained list failure");
+ nr_rxtx_thread_data_t *curMsg=(nr_rxtx_thread_data_t *)NotifiedFifoData(msgToPush_dl);
curMsg->UE=phy_vars_ue;
+
+ nbDlProcessing++;
+
memset(&curMsg->proc, 0, sizeof(curMsg->proc));
curMsg->proc.frame_rx = proc->frame_rx;
@@ -960,8 +965,8 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
curMsg->proc.harq_pid=harq_pid;
curMsg->proc.llr8_flag = llr8_flag;
- msgToPush->key=nb_seg;
- pushTpool(Tpool, msgToPush);
+ msgToPush_dl->key= (nr_tti_rx%2) ? (nb_seg+30): nb_seg;
+ pushTpool(Tpool_dl, msgToPush_dl);
/*Qm= harq_process->Qm;
Nl=harq_process->Nl;
@@ -1034,7 +1039,7 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
if (harq_process->Nl < Nl)
Nl = harq_process->Nl;
- Tbslbrm = nr_compute_tbslbrm(rel15.mcs_table,nb_rb,Nl,dlsch->harq_processes[harq_pid]->C);
+ Tbslbrm = nr_compute_tbslbrm(harq_process->mcs_table,nb_rb,harq_process->Nl,harq_process->C);
if (nr_rate_matching_ldpc_rx(Ilbrm,
Tbslbrm,
@@ -1162,9 +1167,9 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
ret = 1+dlsch->max_ldpc_iterations;
}
- //if (!nb_total_decod%10000){
- printf("Error number of iteration LPDC %d %lu/%lu \n", no_iteration_ldpc, nb_error_decod,nb_total_decod);fflush(stdout);
- //}
+ if (!nb_total_decod%10000){
+ printf("Error number of iteration LPDC %d %ld/%ld \n", no_iteration_ldpc, nb_error_decod,nb_total_decod);fflush(stdout);
+ }
//else
//printf("OK number of iteration LPDC %d\n", no_iteration_ldpc);
@@ -1269,21 +1274,13 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
printf("F %d, Fbytes %d\n",harq_process->F,harq_process->F>>3);
printf("C %d\n",harq_process->C);
*/
- uint32_t wait = 0;
- /*if (harq_process->C==2){
- while((proc->decoder_thread_available == 0) )
+ //uint32_t wait = 0;
+
+ /* while((proc->decoder_thread_available == 0) )
{
usleep(1);
- wait++;
- }
}
- else if ((harq_process->C==3) ){
- while((proc->decoder_thread_available == 0) || (proc->decoder_thread_available1 == 0))
- {
- usleep(1);
- wait++;
- }
- }*/
+ proc->decoder_thread_available == 0;*/
/*notifiedFIFO_elt_t *res1=tryPullTpool(&nf, Tpool);
if (!res1) {
@@ -1291,6 +1288,8 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
usleep(1);
wait++;
}*/
+
+ //usleep(50);
proc->decoder_main_available = 0;
Kr = harq_process->K; //to check if same K in all segments
@@ -1313,6 +1312,8 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
harq_process->c[r]);
#endif
}
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_SEGMENTATION, VCD_FUNCTION_OUT);
dlsch->last_iteration_cnt = ret;
//proc->decoder_thread_available = 0;
@@ -1323,7 +1324,7 @@ uint32_t nr_dlsch_decoding_mthread(PHY_VARS_NR_UE *phy_vars_ue,
#endif
#ifdef UE_DLSCH_PARALLELISATION
-void *nr_dlsch_decoding_process(void *arg)
+void nr_dlsch_decoding_process(void *arg)
{
nr_rxtx_thread_data_t *rxtxD= (nr_rxtx_thread_data_t *)arg;
UE_nr_rxtx_proc_t *proc = &rxtxD->proc;
@@ -1340,8 +1341,8 @@ void *nr_dlsch_decoding_process(void *arg)
int16_t z [68*384];
int8_t l [68*384];
//__m128i l;
- int16_t inv_d [68*384];
- int16_t *p_invd =&inv_d;
+ //int16_t inv_d [68*384];
+ //int16_t *p_invd =&inv_d;
uint8_t kb, kc;
uint8_t Ilbrm = 1;
uint32_t Tbslbrm = 950984;
@@ -1463,6 +1464,7 @@ void *nr_dlsch_decoding_process(void *arg)
}
}
+ harq_process->round =0;
if (harq_process->round == 0) {
// This is a new packet, so compute quantities regarding segmentation
if (A > 3824)
@@ -1482,8 +1484,9 @@ void *nr_dlsch_decoding_process(void *arg)
p_decParams->Z = harq_process->Z;
}
+
+ //printf("round %d Z %d K %d BG %d\n", harq_process->round, p_decParams->Z, harq_process->K, p_decParams->BG);
-
p_decParams->numMaxIter = dlsch->max_ldpc_iterations;
p_decParams->outMode= 0;
@@ -1654,9 +1657,9 @@ void *nr_dlsch_decoding_process(void *arg)
#endif
// LOG_D(PHY,"AbsSubframe %d.%d Start turbo segment %d/%d \n",frame%1024,subframe,r,harq_process->C-1);
- for (int cnt =0; cnt < (kc-2)*p_decParams->Z; cnt++){
+ /*for (int cnt =0; cnt < (kc-2)*p_decParams->Z; cnt++){
inv_d[cnt] = (1)*harq_process->d[r][cnt];
- }
+ }*/
memset(pv,0,2*p_decParams->Z*sizeof(int16_t));
//memset(pl,0,2*p_decParams->Z*sizeof(int8_t));
@@ -1689,7 +1692,7 @@ void *nr_dlsch_decoding_process(void *arg)
ret = 2;
}
else {
- printf("CRC NOK\n");
+ printf("Segment %d CRC NOK\n",r);
ret = 1+dlsch->max_ldpc_iterations;
}
@@ -1743,35 +1746,38 @@ void *dlsch_thread(void *arg) {
PHY_VARS_NR_UE *UE = (PHY_VARS_NR_UE *) arg;
notifiedFIFO_t nf;
initNotifiedFIFO(&nf);
- int nbDlProcessing=0;
- initNotifiedFIFO_nothreadSafe(&freeBlocks);
+ notifiedFIFO_elt_t *res_dl;
+ initNotifiedFIFO_nothreadSafe(&freeBlocks_dl);
- for (int i=0; i<RX_NB_TH_DL+1; i++)
- pushNotifiedFIFO_nothreadSafe(&freeBlocks,
- newNotifiedFIFO_elt(sizeof(nr_rxtx_thread_data_t), 0,&nf,nr_dlsch_decoding_process));
- printf("dlsch_thread\n");
- displayList(&freeBlocks);
+ for (int i=0; i<RX_NB_TH_DL+1; i++){
+ pushNotifiedFIFO_nothreadSafe(&freeBlocks_dl,
+ newNotifiedFIFO_elt(sizeof(nr_rxtx_thread_data_t), 0,&nf,nr_dlsch_decoding_process));}
while (!oai_exit) {
notifiedFIFO_elt_t *res;
while (nbDlProcessing >= RX_NB_TH_DL) {
- if ( (res=tryPullTpool(&nf, Tpool)) != NULL ) {
+ if ( (res=tryPullTpool(&nf, Tpool_dl)) != NULL ) {
nr_rxtx_thread_data_t *tmp=(nr_rxtx_thread_data_t *)res->msgData;
- nbDlProcessing--;
- pushNotifiedFIFO_nothreadSafe(&freeBlocks,res);
+ //nbDlProcessing--;
+ pushNotifiedFIFO_nothreadSafe(&freeBlocks_dl,res);
}
usleep(200);
}
+
+ res_dl=pullTpool(&nf, Tpool_dl);
+ nbDlProcessing--;
+ pushNotifiedFIFO_nothreadSafe(&freeBlocks_dl,res_dl);
+
- nbDlProcessing++;
//msgToPush->key=0;
//pushTpool(Tpool, msgToPush);
} // while !oai_exit
+ return NULL;
}
#endif
diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_llr_computation.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_llr_computation.c
index 036316dbaa761813fad0948e519e5c3b2a2ff02b..35458f330f4e08cab34f040e5b42a3c26503cdb1 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_llr_computation.c
+++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_llr_computation.c
@@ -39,8 +39,8 @@
//#define DEBUG_LLR_SIC
-int16_t zeros[8] __attribute__ ((aligned(16))) = {0,0,0,0,0,0,0,0};
-int16_t ones[8] __attribute__ ((aligned(16))) = {0xffff,0xffff,0xffff,0xffff,0xffff,0xffff,0xffff,0xffff};
+int16_t nr_zeros[8] __attribute__ ((aligned(16))) = {0,0,0,0,0,0,0,0};
+int16_t nr_ones[8] __attribute__ ((aligned(16))) = {0xffff,0xffff,0xffff,0xffff,0xffff,0xffff,0xffff,0xffff};
#if defined(__x86_64__) || defined(__i386__)
__m128i rho_rpi __attribute__ ((aligned(16)));
__m128i rho_rmi __attribute__ ((aligned(16)));
@@ -604,11 +604,11 @@ __m128i tmp_result4 __attribute__ ((aligned(16)));
#define prodsum_psi_a_epi16(psi_r,a_r,psi_i,a_i,psi_a) tmp_result = _mm_mulhi_epi16(psi_r,a_r); tmp_result = _mm_slli_epi16(tmp_result,1); tmp_result2 = _mm_mulhi_epi16(psi_i,a_i); tmp_result2 = _mm_slli_epi16(tmp_result2,1); psi_a = _mm_adds_epi16(tmp_result,tmp_result2);
// calculate interference magnitude
-#define interference_abs_epi16(psi,int_ch_mag,int_mag,c1,c2) tmp_result = _mm_cmplt_epi16(psi,int_ch_mag); tmp_result2 = _mm_xor_si128(tmp_result,(*(__m128i*)&ones[0])); tmp_result = _mm_and_si128(tmp_result,c1); tmp_result2 = _mm_and_si128(tmp_result2,c2); int_mag = _mm_or_si128(tmp_result,tmp_result2);
+#define interference_abs_epi16(psi,int_ch_mag,int_mag,c1,c2) tmp_result = _mm_cmplt_epi16(psi,int_ch_mag); tmp_result2 = _mm_xor_si128(tmp_result,(*(__m128i*)&nr_ones[0])); tmp_result = _mm_and_si128(tmp_result,c1); tmp_result2 = _mm_and_si128(tmp_result2,c2); int_mag = _mm_or_si128(tmp_result,tmp_result2);
// calculate interference magnitude
-// tmp_result = ones in shorts corr. to interval 2<=x<=4, tmp_result2 interval < 2, tmp_result3 interval 4<x<6 and tmp_result4 interval x>6
-#define interference_abs_64qam_epi16(psi,int_ch_mag,int_two_ch_mag,int_three_ch_mag,a,c1,c3,c5,c7) tmp_result = _mm_cmplt_epi16(psi,int_two_ch_mag); tmp_result3 = _mm_xor_si128(tmp_result,(*(__m128i*)&ones[0])); tmp_result2 = _mm_cmplt_epi16(psi,int_ch_mag); tmp_result = _mm_xor_si128(tmp_result,tmp_result2); tmp_result4 = _mm_cmpgt_epi16(psi,int_three_ch_mag); tmp_result3 = _mm_xor_si128(tmp_result3,tmp_result4); tmp_result = _mm_and_si128(tmp_result,c3); tmp_result2 = _mm_and_si128(tmp_result2,c1); tmp_result3 = _mm_and_si128(tmp_result3,c5); tmp_result4 = _mm_and_si128(tmp_result4,c7); tmp_result = _mm_or_si128(tmp_result,tmp_result2); tmp_result3 = _mm_or_si128(tmp_result3,tmp_result4); a = _mm_or_si128(tmp_result,tmp_result3);
+// tmp_result = nr_ones in shorts corr. to interval 2<=x<=4, tmp_result2 interval < 2, tmp_result3 interval 4<x<6 and tmp_result4 interval x>6
+#define interference_abs_64qam_epi16(psi,int_ch_mag,int_two_ch_mag,int_three_ch_mag,a,c1,c3,c5,c7) tmp_result = _mm_cmplt_epi16(psi,int_two_ch_mag); tmp_result3 = _mm_xor_si128(tmp_result,(*(__m128i*)&nr_ones[0])); tmp_result2 = _mm_cmplt_epi16(psi,int_ch_mag); tmp_result = _mm_xor_si128(tmp_result,tmp_result2); tmp_result4 = _mm_cmpgt_epi16(psi,int_three_ch_mag); tmp_result3 = _mm_xor_si128(tmp_result3,tmp_result4); tmp_result = _mm_and_si128(tmp_result,c3); tmp_result2 = _mm_and_si128(tmp_result2,c1); tmp_result3 = _mm_and_si128(tmp_result3,c5); tmp_result4 = _mm_and_si128(tmp_result4,c7); tmp_result = _mm_or_si128(tmp_result,tmp_result2); tmp_result3 = _mm_or_si128(tmp_result3,tmp_result4); a = _mm_or_si128(tmp_result,tmp_result3);
// calculates a_sq = int_ch_mag*(a_r^2 + a_i^2)*scale_factor
#define square_a_epi16(a_r,a_i,int_ch_mag,scale_factor,a_sq) tmp_result = _mm_mulhi_epi16(a_r,a_r); tmp_result = _mm_slli_epi16(tmp_result,1); tmp_result = _mm_mulhi_epi16(tmp_result,scale_factor); tmp_result = _mm_slli_epi16(tmp_result,1); tmp_result = _mm_mulhi_epi16(tmp_result,int_ch_mag); tmp_result = _mm_slli_epi16(tmp_result,1); tmp_result2 = _mm_mulhi_epi16(a_i,a_i); tmp_result2 = _mm_slli_epi16(tmp_result2,1); tmp_result2 = _mm_mulhi_epi16(tmp_result2,scale_factor); tmp_result2 = _mm_slli_epi16(tmp_result2,1); tmp_result2 = _mm_mulhi_epi16(tmp_result2,int_ch_mag); tmp_result2 = _mm_slli_epi16(tmp_result2,1); a_sq = _mm_adds_epi16(tmp_result,tmp_result2);
@@ -1142,7 +1142,7 @@ int nr_dlsch_qpsk_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
// printf("nr_dlsch_qpsk_qpsk_llr: symbol %d,nb_rb %d, len %d,pbch_pss_sss_adjust %d\n",symbol,nb_rb,len,pbch_pss_sss_adjust);
// printf("qpsk_qpsk: len %d, llr16 %p\n",len,llr16);
- qpsk_qpsk((short *)rxF,
+ nr_qpsk_qpsk((short *)rxF,
(short *)rxF_i,
(short *)llr16,
(short *)rho,
@@ -1156,7 +1156,7 @@ int nr_dlsch_qpsk_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
//__m128i ONE_OVER_SQRT_8 __attribute__((aligned(16)));
-void qpsk_qpsk(short *stream0_in,
+void nr_qpsk_qpsk(short *stream0_in,
short *stream1_in,
short *stream0_out,
short *rho01,
@@ -1390,7 +1390,7 @@ int nr_dlsch_qpsk_16qam_llr(NR_DL_FRAME_PARMS *frame_parms,
len = (nb_rb*12) - pbch_pss_sss_adjust;
}
- qpsk_qam16((short *)rxF,
+ nr_qpsk_qam16((short *)rxF,
(short *)rxF_i,
(short *)ch_mag_i,
(short *)llr16,
@@ -1413,7 +1413,7 @@ __m128i SQRT_10_OVER_FOUR __attribute__((aligned(16)));
__m128i ch_mag_int;
#endif
*/
-void qpsk_qam16(int16_t *stream0_in,
+void nr_qpsk_qam16(int16_t *stream0_in,
int16_t *stream1_in,
int16_t *ch_mag_i,
int16_t *stream0_out,
@@ -1672,7 +1672,7 @@ int nr_dlsch_qpsk_64qam_llr(NR_DL_FRAME_PARMS *frame_parms,
len = (nb_rb*12) - pbch_pss_sss_adjust;
}
- qpsk_qam64((short *)rxF,
+ nr_qpsk_qam64((short *)rxF,
(short *)rxF_i,
(short *)ch_mag_i,
(short *)llr16,
@@ -1695,7 +1695,7 @@ __m128i two_ch_mag_int_with_sigma2 __attribute__((aligned(16)));
__m128i three_ch_mag_int_with_sigma2 __attribute__((aligned(16)));
__m128i SQRT_42_OVER_FOUR __attribute__((aligned(16)));
*/
-void qpsk_qam64(short *stream0_in,
+void nr_qpsk_qam64(short *stream0_in,
short *stream1_in,
short *ch_mag_i,
short *stream0_out,
@@ -1947,7 +1947,7 @@ __m128i ch_mag_over_2 __attribute__ ((aligned(16)));
__m128i ch_mag_9_over_10 __attribute__ ((aligned(16)));
*/
-void qam16_qpsk(short *stream0_in,
+void nr_qam16_qpsk(short *stream0_in,
short *stream1_in,
short *ch_mag,
short *stream0_out,
@@ -2440,7 +2440,7 @@ int nr_dlsch_16qam_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
// printf("symbol %d: qam16_llr, len %d (llr16 %p)\n",symbol,len,llr16);
- qam16_qpsk((short *)rxF,
+ nr_qam16_qpsk((short *)rxF,
(short *)rxF_i,
(short *)ch_mag,
(short *)llr16,
@@ -2453,7 +2453,7 @@ int nr_dlsch_16qam_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
return(0);
}
-void qam16_qam16(short *stream0_in,
+void nr_qam16_qam16(short *stream0_in,
short *stream1_in,
short *ch_mag,
short *ch_mag_i,
@@ -2981,7 +2981,7 @@ int nr_dlsch_16qam_16qam_llr(NR_DL_FRAME_PARMS *frame_parms,
// printf("symbol %d: qam16_llr, len %d (llr16 %p)\n",symbol,len,llr16);
- qam16_qam16((short *)rxF,
+ nr_qam16_qam16((short *)rxF,
(short *)rxF_i,
(short *)ch_mag,
(short *)ch_mag_i,
@@ -2995,7 +2995,7 @@ int nr_dlsch_16qam_16qam_llr(NR_DL_FRAME_PARMS *frame_parms,
return(0);
}
-void qam16_qam64(int16_t *stream0_in,
+void nr_qam16_qam64(int16_t *stream0_in,
int16_t *stream1_in,
int16_t *ch_mag,
int16_t *ch_mag_i,
@@ -3615,7 +3615,7 @@ int nr_dlsch_16qam_64qam_llr(NR_DL_FRAME_PARMS *frame_parms,
// printf("symbol %d: qam16_llr, len %d (llr16 %p)\n",symbol,len,llr16);
- qam16_qam64((short *)rxF,
+ nr_qam16_qam64((short *)rxF,
(short *)rxF_i,
(short *)ch_mag,
(short *)ch_mag_i,
@@ -3670,7 +3670,7 @@ __m128i ch_mag_2_over_42_with_sigma2 __attribute__((aligned(16)));
*/
-void qam64_qpsk(int16_t *stream0_in,
+void nr_qam64_qpsk(int16_t *stream0_in,
int16_t *stream1_in,
int16_t *ch_mag,
int16_t *stream0_out,
@@ -5175,7 +5175,7 @@ int nr_dlsch_64qam_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
len = (nb_rb*12) - pbch_pss_sss_adjust;
}
- qam64_qpsk((short *)rxF,
+ nr_qam64_qpsk((short *)rxF,
(short *)rxF_i,
(short *)ch_mag,
(short *)llr16,
@@ -5189,7 +5189,7 @@ int nr_dlsch_64qam_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
-void qam64_qam16(short *stream0_in,
+void nr_qam64_qam16(short *stream0_in,
short *stream1_in,
short *ch_mag,
short *ch_mag_i,
@@ -6718,7 +6718,7 @@ int nr_dlsch_64qam_16qam_llr(NR_DL_FRAME_PARMS *frame_parms,
len = (nb_rb*12) - pbch_pss_sss_adjust;
}
- qam64_qam16((short *)rxF,
+ nr_qam64_qam16((short *)rxF,
(short *)rxF_i,
(short *)ch_mag,
(short *)ch_mag_i,
@@ -6731,6 +6731,7 @@ int nr_dlsch_64qam_16qam_llr(NR_DL_FRAME_PARMS *frame_parms,
return(0);
}
+#if 0
void qam64_qam64(short *stream0_in,
short *stream1_in,
short *ch_mag,
@@ -8481,6 +8482,7 @@ void qam64_qam64(short *stream0_in,
_m_empty();
#endif
}
+#endif
int nr_dlsch_64qam_64qam_llr(NR_DL_FRAME_PARMS *frame_parms,
diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h
index d5b993e39130128e68f599f113500a1dcc2306f2..ba4459a8833513f72711e782567890121aed3917 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h
+++ b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h
@@ -90,7 +90,7 @@ void dump_mch(PHY_VARS_NR_UE *phy_vars_ue,uint8_t eNB_id,uint16_t coded_bits_per
@param stream0_out Output from LLR unit for stream0
@param rho01 Cross-correlation between channels (MR combined)
@param length in complex channel outputs*/
-void qpsk_qpsk(int16_t *stream0_in,
+void nr_qpsk_qpsk(int16_t *stream0_in,
int16_t *stream1_in,
int16_t *stream0_out,
int16_t *rho01,
@@ -126,7 +126,7 @@ int32_t nr_dlsch_qpsk_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
@param stream0_out Output from LLR unit for stream0
@param rho01 Cross-correlation between channels (MR combined)
@param length in complex channel outputs*/
-void qpsk_qam16(int16_t *stream0_in,
+void nr_qpsk_qam16(int16_t *stream0_in,
int16_t *stream1_in,
short *ch_mag_i,
int16_t *stream0_out,
@@ -164,7 +164,7 @@ int32_t nr_dlsch_qpsk_16qam_llr(NR_DL_FRAME_PARMS *frame_parms,
@param stream0_out Output from LLR unit for stream0
@param rho01 Cross-correlation between channels (MR combined)
@param length in complex channel outputs*/
-void qpsk_qam64(int16_t *stream0_in,
+void nr_qpsk_qam64(int16_t *stream0_in,
int16_t *stream1_in,
short *ch_mag_i,
int16_t *stream0_out,
@@ -202,7 +202,7 @@ int32_t nr_dlsch_qpsk_64qam_llr(NR_DL_FRAME_PARMS *frame_parms,
@param stream0_out Output from LLR unit for stream0
@param rho01 Cross-correlation between channels (MR combined)
@param length in complex channel outputs*/
-void qam16_qpsk(short *stream0_in,
+void nr_qam16_qpsk(short *stream0_in,
short *stream1_in,
short *ch_mag,
short *stream0_out,
@@ -240,7 +240,7 @@ int nr_dlsch_16qam_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
@param stream0_out Output from LLR unit for stream0
@param rho01 Cross-correlation between channels (MR combined)
@param length in complex channel outputs*/
-void qam16_qam16(short *stream0_in,
+void nr_qam16_qam16(short *stream0_in,
short *stream1_in,
short *ch_mag,
short *ch_mag_i,
@@ -283,7 +283,7 @@ int nr_dlsch_16qam_16qam_llr(NR_DL_FRAME_PARMS *frame_parms,
@param stream0_out Output from LLR unit for stream0
@param rho01 Cross-correlation between channels (MR combined)
@param length in complex channel outputs*/
-void qam16_qam64(short *stream0_in,
+void nr_qam16_qam64(short *stream0_in,
short *stream1_in,
short *ch_mag,
short *ch_mag_i,
@@ -324,7 +324,7 @@ int nr_dlsch_16qam_64qam_llr(NR_DL_FRAME_PARMS *frame_parms,
@param stream0_out Output from LLR unit for stream0
@param rho01 Cross-correlation between channels (MR combined)
@param length in complex channel outputs*/
-void qam64_qpsk(short *stream0_in,
+void nr_qam64_qpsk(short *stream0_in,
short *stream1_in,
short *ch_mag,
short *stream0_out,
@@ -363,7 +363,7 @@ int nr_dlsch_64qam_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
@param stream0_out Output from LLR unit for stream0
@param rho01 Cross-correlation between channels (MR combined)
@param length in complex channel outputs*/
-void qam64_qam16(short *stream0_in,
+void nr_qam64_qam16(short *stream0_in,
short *stream1_in,
short *ch_mag,
short *ch_mag_i,
diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c b/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
index cacc9f92d03013a3403960684f008feeef68db4e..2eb6dcd7fe682e84e6dd670cccb959aea84cf588 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
+++ b/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
@@ -201,7 +201,8 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
uint32_t A, Z, F;
uint32_t *pz;
uint8_t mod_order;
- uint16_t Kr,r,r_offset;
+ uint16_t Kr,r;
+ uint32_t r_offset;
uint8_t BG;
uint32_t E,Kb;
uint8_t Ilbrm;
@@ -233,7 +234,7 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
Ilbrm = 0;
Tbslbrm = 950984; //max tbs
nb_re_dmrs = ulsch->nb_re_dmrs;
- length_dmrs = 1;
+ length_dmrs = ulsch->length_dmrs;
Coderate = 0.0;
///////////
@@ -248,7 +249,7 @@ int nr_ulsch_encoding(NR_UE_ULSCH_t *ulsch,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_IN);
- LOG_D(PHY,"ulsch coding nb_rb %d nb_symb_sch %d nb_re_dmrs %d, length_dmrs %d\n", nb_rb,nb_symb_sch, nb_re_dmrs,length_dmrs);
+ LOG_D(PHY,"ulsch coding nb_rb %d nb_symb_sch %d nb_re_dmrs %d, length_dmrs %d, harq_process->Nl = %d\n", nb_rb,nb_symb_sch, nb_re_dmrs,length_dmrs, harq_process->Nl);
G = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs,mod_order,harq_process->Nl);
diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c b/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
index d2dbd6fef2869a3d4ff290767b7f95c6b942b72c..dfdce058d866ca5a543060992b2b2c197fa73757 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
+++ b/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
@@ -91,15 +91,15 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
int gNB_id) {
uint32_t available_bits;
- uint8_t mod_order, cwd_index, num_of_codewords;
+ uint8_t mod_order, cwd_index, num_of_codewords, l;
uint32_t scrambled_output[NR_MAX_NB_CODEWORDS][NR_MAX_PDSCH_ENCODED_LENGTH>>5];
uint32_t ***pusch_dmrs;
int16_t **tx_layers;
int32_t **txdataF;
uint16_t start_sc, start_rb;
- int8_t Wf[2], Wt[2], l0, l_prime[2], delta;
- uint16_t n_dmrs,code_rate;
- uint8_t dmrs_type, length_dmrs;
+ int8_t Wf[2], Wt[2], l_prime[2], delta;
+ uint16_t n_dmrs, code_rate, number_dmrs_symbols;
+ uint8_t dmrs_type;
uint8_t mapping_type;
int ap, start_symbol, Nid_cell, i;
int sample_offsetF, N_RE_prime, N_PRB_oh;
@@ -111,20 +111,36 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
NR_UE_PUSCH *pusch_ue = UE->pusch_vars[thread_id][gNB_id];
num_of_codewords = 1; // tmp assumption
- length_dmrs = 1;
n_rnti = 0x1234;
Nid_cell = 0;
N_PRB_oh = 0; // higher layer (RRC) parameter xOverhead in PUSCH-ServingCellConfig
+ number_dmrs_symbols = 0;
+
+ mapping_type = UE->pusch_config.pusch_TimeDomainResourceAllocation[0]->mappingType;
for (cwd_index = 0;cwd_index < num_of_codewords; cwd_index++) {
ulsch_ue = UE->ulsch[thread_id][gNB_id][cwd_index];
harq_process_ul_ue = ulsch_ue->harq_processes[harq_pid];
- ulsch_ue->length_dmrs = length_dmrs;
+ start_symbol = harq_process_ul_ue->start_symbol;
+
+ for (i = start_symbol; i < start_symbol + harq_process_ul_ue->number_of_symbols; i++)
+ number_dmrs_symbols += is_dmrs_symbol(i,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ harq_process_ul_ue->number_of_symbols,
+ &UE->dmrs_UplinkConfig,
+ mapping_type,
+ frame_parms->ofdm_symbol_size);
+
+ ulsch_ue->length_dmrs = UE->dmrs_UplinkConfig.pusch_maxLength;
ulsch_ue->rnti = n_rnti;
ulsch_ue->Nid_cell = Nid_cell;
- ulsch_ue->nb_re_dmrs = UE->dmrs_UplinkConfig.pusch_maxLength*(UE->dmrs_UplinkConfig.pusch_dmrs_type == pusch_dmrs_type1?6:4);
+ ulsch_ue->nb_re_dmrs = ((UE->dmrs_UplinkConfig.pusch_dmrs_type == pusch_dmrs_type1)?6:4)*number_dmrs_symbols;
N_RE_prime = NR_NB_SC_PER_RB*harq_process_ul_ue->number_of_symbols - ulsch_ue->nb_re_dmrs - N_PRB_oh;
@@ -205,19 +221,12 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
}
- start_symbol = 14 - harq_process_ul_ue->number_of_symbols;
-
/////////////////////////DMRS Modulation/////////////////////////
///////////
pusch_dmrs = UE->nr_gold_pusch_dmrs[slot];
n_dmrs = (harq_process_ul_ue->nb_rb*ulsch_ue->nb_re_dmrs);
int16_t mod_dmrs[n_dmrs<<1];
dmrs_type = UE->dmrs_UplinkConfig.pusch_dmrs_type;
- mapping_type = UE->pusch_config.pusch_TimeDomainResourceAllocation[0]->mappingType;
-
- l0 = get_l0_ul(mapping_type, 2);
- nr_modulation(pusch_dmrs[l0][0], n_dmrs*2, DMRS_MOD_ORDER, mod_dmrs); // currently only codeword 0 is modulated. Qm = 2 as DMRS is QPSK modulated
-
///////////
////////////////////////////////////////////////////////////////////////
@@ -239,7 +248,6 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
///////////
l_prime[0] = 0; // single symbol ap 0
- uint8_t dmrs_symbol = l0+l_prime[0], l; // Assuming dmrs-AdditionalPosition = 0
#ifdef NR_SC_FDMA
uint32_t nb_re_pusch, nb_re_dmrs_per_rb;
@@ -247,8 +255,19 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
for (l = start_symbol; l < start_symbol + harq_process_ul_ue->number_of_symbols; l++) {
- if(l == dmrs_symbol)
- nb_re_dmrs_per_rb = ulsch_ue->nb_re_dmrs; // [hna] ulsch_ue->nb_re_dmrs = 6 in this configuration
+ is_dmrs = is_dmrs_symbol(l,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ harq_process_ul_ue->number_of_symbols,
+ &UE->dmrs_UplinkConfig,
+ mapping_type,
+ frame_parms->ofdm_symbol_size);
+
+ if (is_dmrs == 1)
+ nb_re_dmrs_per_rb = ulsch_ue->nb_re_dmrs;
else
nb_re_dmrs_per_rb = 0;
@@ -287,17 +306,35 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
uint8_t k_prime=0;
+ uint8_t is_dmrs;
uint16_t m=0, n=0, dmrs_idx=0, k=0;
for (l=start_symbol; l<start_symbol+harq_process_ul_ue->number_of_symbols; l++) {
k = start_sc;
+ n = 0;
+ dmrs_idx = 0;
for (i=0; i<harq_process_ul_ue->nb_rb*NR_NB_SC_PER_RB; i++) {
sample_offsetF = l*frame_parms->ofdm_symbol_size + k;
- if ((l == dmrs_symbol) && (k == ((start_sc+get_dmrs_freq_idx_ul(n, k_prime, delta, dmrs_type))%(frame_parms->ofdm_symbol_size)))) {
+ is_dmrs = 0;
+
+ is_dmrs = is_dmrs_symbol(l,
+ k,
+ start_sc,
+ k_prime,
+ n,
+ delta,
+ harq_process_ul_ue->number_of_symbols,
+ &UE->dmrs_UplinkConfig,
+ mapping_type,
+ frame_parms->ofdm_symbol_size);
+
+ if (is_dmrs == 1) {
+
+ nr_modulation(pusch_dmrs[l][0], n_dmrs*2, DMRS_MOD_ORDER, mod_dmrs); // currently only codeword 0 is modulated. Qm = 2 as DMRS is QPSK modulated
((int16_t*)txdataF[ap])[(sample_offsetF)<<1] = (Wt[l_prime[0]]*Wf[k_prime]*AMP*mod_dmrs[dmrs_idx<<1]) >> 15;
((int16_t*)txdataF[ap])[((sample_offsetF)<<1) + 1] = (Wt[l_prime[0]]*Wf[k_prime]*AMP*mod_dmrs[(dmrs_idx<<1) + 1]) >> 15;
diff --git a/openair1/PHY/TOOLS/cmult_sv.c b/openair1/PHY/TOOLS/cmult_sv.c
index 013fedc6e9204ed042a7f1025434301532b93656..dc57964ca52a60ff699ff0d0066c5376512ce5ec 100644
--- a/openair1/PHY/TOOLS/cmult_sv.c
+++ b/openair1/PHY/TOOLS/cmult_sv.c
@@ -119,6 +119,32 @@ void multadd_real_vector_complex_scalar(int16_t *x,
}
+void multadd_real_four_symbols_vector_complex_scalar(int16_t *x,
+ int16_t *alpha,
+ int16_t *y)
+{
+
+ // do 8 multiplications at a time
+ simd_q15_t alpha_r_128,alpha_i_128,yr,yi,*x_128=(simd_q15_t*)x;
+ simd_q15_t y_128;
+ y_128 = _mm_loadu_si128((simd_q15_t*)y);
+
+ alpha_r_128 = set1_int16(alpha[0]);
+ alpha_i_128 = set1_int16(alpha[1]);
+
+
+ yr = mulhi_s1_int16(alpha_r_128,x_128[0]);
+ yi = mulhi_s1_int16(alpha_i_128,x_128[0]);
+ y_128 = _mm_adds_epi16(y_128,_mm_unpacklo_epi16(yr,yi));
+ y_128 = _mm_adds_epi16(y_128,_mm_unpackhi_epi16(yr,yi));
+
+ _mm_storeu_si128((simd_q15_t*)y, y_128);
+
+ _mm_empty();
+ _m_empty();
+
+}
+
/*
int rotate_cpx_vector(int16_t *x,
int16_t *alpha,
diff --git a/openair1/PHY/TOOLS/tools_defs.h b/openair1/PHY/TOOLS/tools_defs.h
index 5e5d5054b17d0b9564e6417c5d3dfc26bfd95ef2..57f5a782de8474e66ec1ba6d4a2e6fbe2fec715c 100644
--- a/openair1/PHY/TOOLS/tools_defs.h
+++ b/openair1/PHY/TOOLS/tools_defs.h
@@ -71,6 +71,10 @@ void multadd_real_vector_complex_scalar(int16_t *x,
int16_t *y,
uint32_t N);
+void multadd_real_four_symbols_vector_complex_scalar(int16_t *x,
+ int16_t *alpha,
+ int16_t *y);
+
/*!\fn void multadd_complex_vector_real_scalar(int16_t *x,int16_t alpha,int16_t *y,uint8_t zero_flag,uint32_t N)
This function performs componentwise multiplication and accumulation of a real scalar and a complex vector.
@param x Vector input (Q1.15) in the format |Re0 Im0|Re1 Im 1| ...
diff --git a/openair1/PHY/defs_RU.h b/openair1/PHY/defs_RU.h
index 0ec04dd5370ac200e8e12f68fc95c88484882d8a..94afeed12f4561ffb4e9dd9c330189b191c094d8 100644
--- a/openair1/PHY/defs_RU.h
+++ b/openair1/PHY/defs_RU.h
@@ -37,7 +37,7 @@
#include "common_lib.h"
#include "openairinterface5g_limits.h"
#include "PHY/TOOLS/time_meas.h"
-#include "openair1/PHY/defs_common.h"
+#include "defs_common.h"
#define MAX_BANDS_PER_RRU 4
@@ -412,7 +412,7 @@ typedef enum {
} rru_state_t;
-/// Some commamds to RRU. Not sure we should do it like this !
+/// Some commands to RRU. Not sure we should do it like this !
typedef enum {
EMPTY = 0,
STOP_RU = 1,
@@ -434,7 +434,7 @@ typedef struct RU_t_s {
node_function_t function;
/// Ethernet parameters for fronthaul interface
eth_params_t eth_params;
- /// flag to indicate the RU is in synch with a master reference
+ /// flag to indicate the RU is in sync with a master reference
int in_synch;
/// timing offset
int rx_offset;
@@ -565,7 +565,7 @@ typedef struct RU_t_s {
time_stats_t rx_fhaul;
/// Timing statistics (TX Fronthaul + Compression)
time_stats_t tx_fhaul;
- /// Timong statistics (Compression)
+ /// Timing statistics (Compression)
time_stats_t compression;
/// Timing statistics (Fronthaul transport)
time_stats_t transport;
@@ -617,7 +617,9 @@ typedef enum {
RRU_sync_ok=6,
RRU_frame_resynch=7,
RRU_MSG_max_num=8,
- RRU_check_sync = 9
+ RRU_check_sync = 9,
+ RRU_config_update=10,
+ RRU_config_update_ok=11
} rru_config_msg_type_t;
@@ -676,7 +678,7 @@ typedef struct RRU_config_s {
uint32_t tx_freq[MAX_BANDS_PER_RRU];
/// RX frequency
uint32_t rx_freq[MAX_BANDS_PER_RRU];
- /// TX attenation w.r.t. max
+ /// TX attenuation w.r.t. max
uint8_t att_tx[MAX_BANDS_PER_RRU];
/// RX attenuation w.r.t. max
uint8_t att_rx[MAX_BANDS_PER_RRU];
@@ -695,7 +697,7 @@ typedef struct RRU_config_s {
int emtc_prach_FreqOffset[MAX_BANDS_PER_RRU][4];
/// emtc_prach_ConfigIndex for IF4p5 per CE Level
int emtc_prach_ConfigIndex[MAX_BANDS_PER_RRU][4];
- /// mutex for asynch RX/TX thread
+ /// mutex for async RX/TX thread
pthread_mutex_t mutex_asynch_rxtx;
/// mutex for RU access to eNB processing (PDSCH/PUSCH)
pthread_mutex_t mutex_RU;
@@ -711,6 +713,10 @@ typedef struct RRU_config_s {
time_stats_t ru_arrival_time;
/// mask for RUs serving eNB (PRACH)
int RU_mask_prach;
+ /// embms mbsfn sf config
+ int num_MBSFN_config;
+ /// embms mbsfn sf config
+ MBSFN_config_t MBSFN_config[8];
} RRU_config_t;
#endif //__PHY_DEFS_RU__H__
diff --git a/openair1/PHY/defs_UE.h b/openair1/PHY/defs_UE.h
index 2dffd09131b671340f29f6303036e1e1fcea35de..9163fc13b6189f4015641220b6c0c199bc7d34c3 100644
--- a/openair1/PHY/defs_UE.h
+++ b/openair1/PHY/defs_UE.h
@@ -671,7 +671,7 @@ typedef struct {
LTE_UE_PDSCH *pdsch_vars_SI[NUMBER_OF_CONNECTED_eNB_MAX+1];
LTE_UE_PDSCH *pdsch_vars_ra[NUMBER_OF_CONNECTED_eNB_MAX+1];
LTE_UE_PDSCH *pdsch_vars_p[NUMBER_OF_CONNECTED_eNB_MAX+1];
- LTE_UE_PDSCH *pdsch_vars_MCH[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_UE_PDSCH *pdsch_vars_MCH[RX_NB_TH_MAX][NUMBER_OF_CONNECTED_eNB_MAX];
LTE_UE_PBCH *pbch_vars[NUMBER_OF_CONNECTED_eNB_MAX];
LTE_UE_PDCCH *pdcch_vars[RX_NB_TH_MAX][NUMBER_OF_CONNECTED_eNB_MAX];
LTE_UE_PRACH *prach_vars[NUMBER_OF_CONNECTED_eNB_MAX];
diff --git a/openair1/PHY/defs_common.h b/openair1/PHY/defs_common.h
index 811ae17e7121fa5577fcc4101c5724af0c9f4e8e..93dc8d6bd51f101afb88a3e2bd765ed5f3523a61 100644
--- a/openair1/PHY/defs_common.h
+++ b/openair1/PHY/defs_common.h
@@ -72,13 +72,10 @@
#include "types.h"
#include "nfapi_interface.h"
-//#include "defs.h"
-
-#include "defs_RU.h"
#define RX_NB_TH_MAX 2
#define RX_NB_TH 2
-#define RX_NB_TH_DL 2
+#define RX_NB_TH_DL 14
#define LTE_SLOTS_PER_SUBFRAME 2
diff --git a/openair1/PHY/defs_eNB.h b/openair1/PHY/defs_eNB.h
index 943dd672e288127ad38ef434e5945733159f0502..7b06f6c8c70665beefc627d4b76678129ce7bd1e 100644
--- a/openair1/PHY/defs_eNB.h
+++ b/openair1/PHY/defs_eNB.h
@@ -57,6 +57,7 @@
#include "common_lib.h"
#include "msc.h"
#include "defs_common.h"
+#include "defs_RU.h"
#include "impl_defs_top.h"
#include "PHY/TOOLS/time_meas.h"
//#include "PHY/CODING/coding_defs.h"
@@ -72,7 +73,6 @@
#define MAX_NUM_RU_PER_eNB 64
#define MAX_NUM_RX_PRACH_PREAMBLES 4
-
typedef struct {
/// \brief Pointers (dynamic) to the received data in the time domain.
/// - first index: rx antenna [0..nb_antennas_rx[
diff --git a/openair1/PHY/defs_gNB.h b/openair1/PHY/defs_gNB.h
index 3746af85aae5c0fc3e855c45f4016470b9af557a..3c0f0db8dae9a34c3591d877d766be630a59fa39 100644
--- a/openair1/PHY/defs_gNB.h
+++ b/openair1/PHY/defs_gNB.h
@@ -414,6 +414,8 @@ typedef struct {
/// \brief llr values.
/// - first index: ? [0..1179743] (hard coded)
int16_t *llr;
+ // DMRS symbol index, to be updated every DMRS symbol within a slot.
+ uint8_t dmrs_symbol;
} NR_gNB_PUSCH;
@@ -707,6 +709,8 @@ typedef struct PHY_VARS_gNB_s {
// PUSCH Varaibles
PUSCH_CONFIG_DEDICATED pusch_config_dedicated[NUMBER_OF_UE_MAX];
+ PUSCH_Config_t pusch_config;
+
// PUCCH variables
PUCCH_CONFIG_DEDICATED pucch_config_dedicated[NUMBER_OF_UE_MAX];
@@ -722,6 +726,11 @@ typedef struct PHY_VARS_gNB_s {
// SRS Variables
SOUNDINGRS_UL_CONFIG_DEDICATED soundingrs_ul_config_dedicated[NUMBER_OF_UE_MAX];
+
+ dmrs_UplinkConfig_t dmrs_UplinkConfig;
+
+ dmrs_DownlinkConfig_t dmrs_DownlinkConfig;
+
uint8_t ncs_cell[20][7];
// Scheduling Request Config
diff --git a/openair1/PHY/impl_defs_nr.h b/openair1/PHY/impl_defs_nr.h
index 05e14f5e8d92c9f72e62140733362bd544bd7d86..d62da853ee9b729fb0cca19342681f93fc790dca 100644
--- a/openair1/PHY/impl_defs_nr.h
+++ b/openair1/PHY/impl_defs_nr.h
@@ -119,7 +119,7 @@ SystemInformationBlockType1_nr_t;
#define NR_TDD_SET_ALL_SYMBOLS (0x3FFF)
#define NR_DOWNLINK_SLOT (0x01)
-#define NR_UPLINK_SLOT (0x02)
+#define NR_UPLINK_SLOT (0x03)
#define FRAME_DURATION_MICRO_SEC (10000) /* frame duration in microsecond */
@@ -537,6 +537,7 @@ typedef enum {
typedef enum {
pusch_dmrs_pos0 = 0,
pusch_dmrs_pos1 = 1,
+ pusch_dmrs_pos2 = 2,
pusch_dmrs_pos3 = 3,
} pusch_dmrs_AdditionalPosition_t;
typedef enum {
diff --git a/openair1/PHY/phy_vars_nr_ue.h b/openair1/PHY/phy_vars_nr_ue.h
index c3eecb90083a15bb8e74afdf49579688cbad1334..7f9d20e624e4a043b64bf27697abb2ca5ec82a84 100644
--- a/openair1/PHY/phy_vars_nr_ue.h
+++ b/openair1/PHY/phy_vars_nr_ue.h
@@ -141,4 +141,6 @@ int16_t unscrambling_lut[65536*16] __attribute__((aligned(32)));
uint8_t scrambling_lut[65536*16] __attribute__((aligned(32)));
uint8_t max_ldpc_iterations=4;
+uint8_t max_turbo_iterations=4;
+
#endif /*__PHY_VARS_H__ */
diff --git a/openair1/SCHED/fapi_l1.c b/openair1/SCHED/fapi_l1.c
index e8b422a157536397048c7488cbb9ea1d701de6fe..8105877bc34cb65a1089e0f07622c033545baabf 100644
--- a/openair1/SCHED/fapi_l1.c
+++ b/openair1/SCHED/fapi_l1.c
@@ -137,7 +137,6 @@ void handle_nfapi_bch_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
// adjust transmit amplitude here based on NFAPI info
}
-
extern uint32_t localRIV2alloc_LUT6[32];
extern uint32_t localRIV2alloc_LUT25[512];
extern uint32_t localRIV2alloc_LUT50_0[1600];
@@ -147,6 +146,52 @@ extern uint32_t localRIV2alloc_LUT100_1[6000];
extern uint32_t localRIV2alloc_LUT100_2[6000];
extern uint32_t localRIV2alloc_LUT100_3[6000];
+void handle_nfapi_mch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc,
+ nfapi_dl_config_request_pdu_t *dl_config_pdu,
+ uint8_t *sdu){
+
+ nfapi_dl_config_mch_pdu_rel8_t *rel8 = &dl_config_pdu->mch_pdu.mch_pdu_rel8;
+
+ LTE_eNB_DLSCH_t *dlsch = eNB->dlsch_MCH;
+ LTE_DL_FRAME_PARMS *frame_parms=&eNB->frame_parms;
+
+ // dlsch->rnti = M_RNTI;
+ dlsch->harq_processes[0]->mcs = rel8->modulation;
+ // dlsch->harq_processes[0]->Ndi = ndi;
+ dlsch->harq_processes[0]->rvidx = 0;//rvidx;
+ dlsch->harq_processes[0]->Nl = 1;
+ dlsch->harq_processes[0]->TBS = TBStable[get_I_TBS(dlsch->harq_processes[0]->mcs)][frame_parms->N_RB_DL-1];
+ // dlsch->harq_ids[subframe] = 0;
+ dlsch->harq_processes[0]->nb_rb = frame_parms->N_RB_DL;
+
+ switch(frame_parms->N_RB_DL) {
+ case 6:
+ dlsch->harq_processes[0]->rb_alloc[0] = 0x3f;
+ break;
+
+ case 25:
+ dlsch->harq_processes[0]->rb_alloc[0] = 0x1ffffff;
+ break;
+
+ case 50:
+ dlsch->harq_processes[0]->rb_alloc[0] = 0xffffffff;
+ dlsch->harq_processes[0]->rb_alloc[1] = 0x3ffff;
+ break;
+
+ case 100:
+ dlsch->harq_processes[0]->rb_alloc[0] = 0xffffffff;
+ dlsch->harq_processes[0]->rb_alloc[1] = 0xffffffff;
+ dlsch->harq_processes[0]->rb_alloc[2] = 0xffffffff;
+ dlsch->harq_processes[0]->rb_alloc[3] = 0xf;
+ break;
+ }
+
+ dlsch->harq_ids[proc->frame_tx%2][proc->subframe_tx] = 0;
+
+ dlsch->harq_processes[0]->pdu = sdu;
+
+ dlsch->active = 1;
+}
void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc,
nfapi_dl_config_request_pdu_t *dl_config_pdu,
@@ -807,8 +852,30 @@ void schedule_response(Sched_Rsp_t *Sched_INFO) {
break;
- case NFAPI_DL_CONFIG_MCH_PDU_TYPE:
+ case NFAPI_DL_CONFIG_MCH_PDU_TYPE:{
// handle_nfapi_mch_dl_pdu(eNB,dl_config_pdu);
+ //AssertFatal(1==0,"OK\n");
+ nfapi_dl_config_mch_pdu_rel8_t *mch_pdu_rel8 = &dl_config_pdu->mch_pdu.mch_pdu_rel8;
+ uint16_t pdu_index = mch_pdu_rel8->pdu_index;
+ uint16_t tx_pdus = TX_req->tx_request_body.number_of_pdus;
+ uint16_t invalid_pdu = pdu_index == -1;
+ uint8_t *sdu = invalid_pdu ? NULL : pdu_index >= tx_pdus ? NULL : TX_req->tx_request_body.tx_pdu_list[pdu_index].segments[0].segment_data;
+ LOG_D(PHY,"%s() [PDU:%d] NFAPI_DL_CONFIG_MCH_PDU_TYPE SFN/SF:%04d%d TX:%d/%d RX:%d/%d pdu_index:%d sdu:%p\n",
+ __FUNCTION__, i,
+ NFAPI_SFNSF2SFN(DL_req->sfn_sf),NFAPI_SFNSF2SF(DL_req->sfn_sf),
+ proc->frame_tx, proc->subframe_tx,
+ proc->frame_rx, proc->subframe_rx,
+ pdu_index, sdu);
+ if (sdu) { //sdu != NULL)
+ if (NFAPI_MODE!=NFAPI_MODE_VNF)
+ handle_nfapi_mch_pdu(eNB,NFAPI_SFNSF2SFN(DL_req->sfn_sf),NFAPI_SFNSF2SF(DL_req->sfn_sf),proc,dl_config_pdu, sdu);
+ } else {
+ dont_send=1;
+ LOG_E(MAC,"%s() NFAPI_DL_CONFIG_MCH_PDU_TYPE sdu is NULL DL_CFG:SFN/SF:%d:pdu_index:%d TX_REQ:SFN/SF:%d:pdus:%d\n", __FUNCTION__, NFAPI_SFNSF2DEC(DL_req->sfn_sf), pdu_index,
+ NFAPI_SFNSF2DEC(TX_req->sfn_sf), tx_pdus);
+ }
+ do_oai=1;
+ }
break;
case NFAPI_DL_CONFIG_DLSCH_PDU_TYPE: {
diff --git a/openair1/SCHED/fapi_l1.h b/openair1/SCHED/fapi_l1.h
index 3bd469b685f6ea3fc04d973f9fc6463d4533a545..05ec813917be7b0122dcba129c43f3fddab841c0 100644
--- a/openair1/SCHED/fapi_l1.h
+++ b/openair1/SCHED/fapi_l1.h
@@ -53,6 +53,11 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
nfapi_dl_config_request_pdu_t *dl_config_pdu,
uint8_t codeword_index,
uint8_t *sdu);
+
+void handle_nfapi_mch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc,
+ nfapi_dl_config_request_pdu_t *dl_config_pdu,
+ uint8_t *sdu);
+
void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
nfapi_ul_config_request_pdu_t *ul_config_pdu,
uint16_t frame,uint8_t subframe,uint8_t srs_present);
diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c
index c0afdf25d1d9403b8fe60c5f33e8a71e1ad40d08..34d5a015900ce174bb747ceaca81ac3a4cee6273 100644
--- a/openair1/SCHED/phy_procedures_lte_eNb.c
+++ b/openair1/SCHED/phy_procedures_lte_eNb.c
@@ -48,6 +48,8 @@
#include "intertask_interface.h"
+#define MBMS_NFAPI_SCHEDULER
+
nfapi_ue_release_request_body_t release_rntis;
int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint16_t UE_id,uint8_t harq_pid, uint8_t bw_factor) {
@@ -118,11 +120,21 @@ lte_subframe_t get_subframe_direction(uint8_t Mod_id,uint8_t CC_id,uint8_t subfr
return(subframe_select(&RC.eNB[Mod_id][CC_id]->frame_parms,subframe));
}
+#ifdef MBMS_NFAPI_SCHEDULER
+void pmch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
+ int subframe = proc->subframe_tx;
+ // This is DL-Cell spec pilots in Control region
+ generate_pilots_slot (eNB, eNB->common_vars.txdataF, AMP, subframe << 1, 1);
+ if(eNB->dlsch_MCH->active==1)
+ generate_mch (eNB, proc,NULL/*, eNB->dlsch_MCH->harq_processes[0]->pdu*/);
+ eNB->dlsch_MCH->active = 0;
+}
+#else
void pmch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
MCH_PDU *mch_pduP=NULL;
// uint8_t sync_area=255;
int subframe = proc->subframe_tx;
- AssertFatal (1 == 0, "pmch not tested for the moment, exiting\n");
+ AssertFatal (1 == 1, "pmch not tested for the moment, exiting\n");
// This is DL-Cell spec pilots in Control region
generate_pilots_slot (eNB, eNB->common_vars.txdataF, AMP, subframe << 1, 1);
@@ -134,6 +146,7 @@ void pmch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
proc->frame_tx,
subframe);
*/
+ mch_pduP= &RC.mac[eNB->Mod_id]->common_channels[eNB->CC_id].MCH_pdu;
if ((mch_pduP->Pdu_size > 0) && (mch_pduP->sync_area == 0)) // TEST: only transmit mcch for sync area 0
LOG_D(PHY,"[eNB%"PRIu8"] Frame %d subframe %d : Got MCH pdu for MBSFN (MCS %"PRIu8", TBS %d) \n",
eNB->Mod_id,proc->frame_tx,subframe,mch_pduP->mcs,
@@ -147,12 +160,15 @@ void pmch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) {
if (mch_pduP) {
fill_eNB_dlsch_MCH (eNB, mch_pduP->mcs, 1, 0);
+ eNB->dlsch_MCH->harq_ids[proc->frame_tx%2][subframe] = 0;
+ eNB->dlsch_MCH->harq_processes[0]->pdu=(uint8_t *) mch_pduP->payload;
// Generate PMCH
- generate_mch (eNB, proc, (uint8_t *) mch_pduP->payload);
+ generate_mch (eNB, proc, NULL/*(uint8_t *) mch_pduP->payload*/);
} else {
LOG_D (PHY, "[eNB/RN] Frame %d subframe %d: MCH not generated \n", proc->frame_tx, subframe);
}
}
+#endif
void common_signal_procedures (PHY_VARS_eNB *eNB,int frame, int subframe) {
LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
diff --git a/openair1/SCHED/prach_procedures.c b/openair1/SCHED/prach_procedures.c
index 3583e222d56af0918577a3d62a8c53c5165bdebe..4f2d05ef5043095abf960e1611db6af9fcee73a8 100644
--- a/openair1/SCHED/prach_procedures.c
+++ b/openair1/SCHED/prach_procedures.c
@@ -150,7 +150,7 @@ void prach_procedures(PHY_VARS_eNB *eNB,
} else {
if ((eNB->prach_energy_counter == 100) &&
(max_preamble_energy[0] > eNB->measurements.prach_I0+eNB->prach_DTX_threshold)) {
- LOG_I(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d\n",
+ LOG_D(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d\n",
eNB->Mod_id,
eNB->CC_id,
frame,
diff --git a/openair1/SCHED/ru_procedures.c b/openair1/SCHED/ru_procedures.c
index 78475e986bbed16d32cabefbf1c45512e7c64d17..6d392b04378bb41b7bab838f3854c92d4077a0c0 100644
--- a/openair1/SCHED/ru_procedures.c
+++ b/openair1/SCHED/ru_procedures.c
@@ -80,45 +80,69 @@ void feptx0(RU_t *ru,
slot_offset = slot*(fp->samples_per_tti>>1); //slot_offset = subframe*fp->samples_per_tti + (slot*(fp->samples_per_tti>>1));
- //LOG_D(PHY,"SFN/SF:RU:TX:%d/%d Generating slot %d\n",ru->proc.frame_tx, ru->proc.subframe_tx,slot);
+ //LOG_D(PHY,"SFN/SF:RU:TX:%d/%d Generating slot %d\n",ru->proc.frame_tx, ru->proc.tti_tx,slot);
for (aa=0; aa<ru->nb_tx; aa++) {
- if (fp->Ncp == EXTENDED) PHY_ofdm_mod(&ru->common.txdataF_BF[aa][(slot&1)*slot_sizeF],
- (int*)&ru->common.txdata[aa][slot_offset],
- fp->ofdm_symbol_size,
- 6,
- fp->nb_prefix_samples,
- CYCLIC_PREFIX);
- else {
- /* AssertFatal(ru->generate_dmrs_sync==1 && (fp->frame_type != TDD || ru->is_slave == 1),
- "ru->generate_dmrs_sync should not be set, frame_type %d, is_slave %d\n",
- fp->frame_type,ru->is_slave);
- */
- int num_symb = 7;
-
- if (subframe_select(fp,subframe) == SF_S) num_symb=fp->dl_symbols_in_S_subframe+1;
-
- if (ru->generate_dmrs_sync == 1 && slot == 0 && subframe == 1 && aa==0) {
- //int32_t dmrs[ru->frame_parms.ofdm_symbol_size*14] __attribute__((aligned(32)));
- //int32_t *dmrsp[2] ={dmrs,NULL}; //{&dmrs[(3-ru->frame_parms.Ncp)*ru->frame_parms.ofdm_symbol_size],NULL};
- generate_drs_pusch((PHY_VARS_UE *)NULL,
- (UE_rxtx_proc_t*)NULL,
- fp,
- ru->common.txdataF_BF,
- 0,
- AMP,
- 0,
- 0,
- fp->N_RB_DL,
- aa);
- }
- normal_prefix_mod(&ru->common.txdataF_BF[aa][(slot&1)*slot_sizeF],
- (int*)&ru->common.txdata[aa][slot_offset],
- num_symb,
- fp);
+ if (fp->Ncp == EXTENDED) {
+ PHY_ofdm_mod(&ru->common.txdataF_BF[aa][(slot&1)*slot_sizeF],
+ (int*)&ru->common.txdata[aa][slot_offset],
+ fp->ofdm_symbol_size,
+ 6,
+ fp->nb_prefix_samples,
+ CYCLIC_PREFIX);
+ } else {
+ if(is_pmch_subframe(ru->proc.frame_tx,subframe,fp)){
+ if ((slot&1) == 0) {//just use one slot chance
+ normal_prefix_mod(&ru->common.txdataF_BF[aa][(slot&1)*slot_sizeF],
+ (int*)&ru->common.txdata[aa][slot_offset],
+ 2,
+ fp);
+ PHY_ofdm_mod(&ru->common.txdataF_BF[aa][(slot&1)*slot_sizeF+fp->ofdm_symbol_size*2],
+ (int*)&ru->common.txdata[aa][slot_offset+((fp->ofdm_symbol_size>>2)*2+fp->ofdm_symbol_size*2)],
+ fp->ofdm_symbol_size,
+ 10,
+ fp->ofdm_symbol_size>>2,
+ CYCLIC_PREFIX);
+ LOG_D(PHY,"SFN/SF:RU:TX:%d/%d Generating slot %d F(%d) t(%d) IS PMCH(%d)\n",
+ ru->proc.frame_tx,
+ ru->proc.tti_tx,
+ slot,
+ slot*slot_sizeF+fp->ofdm_symbol_size*2,
+ slot_offset+((fp->ofdm_symbol_size>>2)*2+fp->ofdm_symbol_size*2),
+ is_pmch_subframe(ru->proc.frame_tx,subframe,fp));
+ }
+ } else {
+ /* AssertFatal(ru->generate_dmrs_sync==1 && (fp->frame_type != TDD || ru->is_slave == 1),
+ "ru->generate_dmrs_sync should not be set, frame_type %d, is_slave %d\n",
+ fp->frame_type,ru->is_slave);
+ */
+ int num_symb = 7;
+
+ if (subframe_select(fp,subframe) == SF_S)
+ num_symb = fp->dl_symbols_in_S_subframe+1;
+
+ if (ru->generate_dmrs_sync == 1 && slot == 0 && subframe == 1 && aa==0) {
+ //int32_t dmrs[ru->frame_parms.ofdm_symbol_size*14] __attribute__((aligned(32)));
+ //int32_t *dmrsp[2] ={dmrs,NULL}; //{&dmrs[(3-ru->frame_parms.Ncp)*ru->frame_parms.ofdm_symbol_size],NULL};
+
+ generate_drs_pusch((PHY_VARS_UE *)NULL,
+ (UE_rxtx_proc_t*)NULL,
+ fp,
+ ru->common.txdataF_BF,
+ 0,
+ AMP,
+ 0,
+ 0,
+ fp->N_RB_DL,
+ aa);
+ }
+ normal_prefix_mod(&ru->common.txdataF_BF[aa][(slot&1)*slot_sizeF],
+ (int*)&ru->common.txdata[aa][slot_offset],
+ num_symb,
+ fp);
+ }
}
-
/*
len = fp->samples_per_tti>>1;
@@ -152,10 +176,10 @@ void feptx0(RU_t *ru,
tx_offset = (int)slot_offset+i-ru->N_TA_offset/2;
if (tx_offset<0)
tx_offset += LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*fp->samples_per_tti;
-
+
if (tx_offset>=(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*fp->samples_per_tti))
tx_offset -= LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*fp->samples_per_tti;
-
+
ru->common.txdata[aa][tx_offset] = 0x00000000;
}
}*/
@@ -190,7 +214,7 @@ static void *feptx_thread(void *param)
}
/*if(opp_enabled == 1 && ru->ofdm_mod_wakeup_stats.p_time>30*3000){
print_meas_now(&ru->ofdm_mod_wakeup_stats,"fep wakeup",stderr);
- printf("delay in fep wakeup in frame_tx: %d subframe_rx: %d \n",proc->frame_tx,proc->subframe_tx);
+ printf("delay in fep wakeup in frame_tx: %d subframe_rx: %d \n",proc->frame_tx,proc->tti_tx);
}*/
}
return(NULL);
@@ -237,7 +261,7 @@ void feptx_ofdm_2thread(RU_t *ru,
exit_fun( "ERROR pthread_cond_signal" );
return;
}
- //start_meas(&ru->ofdm_mod_wakeup_stats);
+ //start_meas(&ru->ofdm_mod_wakeup_stats);
pthread_mutex_unlock( &proc->mutex_feptx );
}
@@ -249,7 +273,7 @@ void feptx_ofdm_2thread(RU_t *ru,
stop_meas(&ru->ofdm_mod_wait_stats);
/*if(opp_enabled == 1 && ru->ofdm_mod_wait_stats.p_time>30*3000){
print_meas_now(&ru->ofdm_mod_wait_stats,"fep wakeup",stderr);
- printf("delay in feptx wait on condition in frame_rx: %d subframe_rx: %d \n", proc->frame_tx, proc->subframe_tx);
+ printf("delay in feptx wait on condition in frame_rx: %d subframe_rx: %d \n", proc->frame_tx, proc->tti_tx);
}*/
stop_meas(&ru->ofdm_mod_stats);
@@ -297,16 +321,29 @@ void feptx_ofdm(RU_t *ru,
fp->nb_prefix_samples,
CYCLIC_PREFIX);
} else {
+ if(is_pmch_subframe(ru->proc.frame_tx,subframe,fp)/*subframe==1*/){
+ normal_prefix_mod(&ru->common.txdataF_BF[aa][0],
+ dummy_tx_b,
+ 2,
+ fp);
+ PHY_ofdm_mod(&ru->common.txdataF_BF[aa][fp->ofdm_symbol_size*2],
+ dummy_tx_b+((fp->ofdm_symbol_size>>2)*2+fp->ofdm_symbol_size*2),
+ fp->ofdm_symbol_size,
+ 10,
+ fp->ofdm_symbol_size>>2,
+ CYCLIC_PREFIX);
+ }else{
normal_prefix_mod(&ru->common.txdataF_BF[aa][slot_offset_F],
dummy_tx_b,
7,
fp);
- // if S-subframe generate first slot only
+ // if S-subframe generate first slot only
if (subframe_select(fp,subframe) == SF_DL)
normal_prefix_mod(&ru->common.txdataF_BF[aa][slot_offset_F+slot_sizeF],
dummy_tx_b+(fp->samples_per_tti>>1),
7,
fp);
+ }
}
// if S-subframe generate first slot only
diff --git a/openair1/SCHED_NR/phy_procedures_nr_gNB.c b/openair1/SCHED_NR/phy_procedures_nr_gNB.c
index a665a14112bbdc007c8b4b2d5fc6061df0ef05e3..cc338a57388c49f0ed1bc9bdb5ae5e8888971041 100644
--- a/openair1/SCHED_NR/phy_procedures_nr_gNB.c
+++ b/openair1/SCHED_NR/phy_procedures_nr_gNB.c
@@ -22,6 +22,7 @@
#include "PHY/phy_extern.h"
#include "PHY/defs_gNB.h"
#include "sched_nr.h"
+#include "PHY/NR_REFSIG/dmrs_nr.h"
#include "PHY/NR_TRANSPORT/nr_transport.h"
#include "PHY/NR_TRANSPORT/nr_transport_proto.h"
#include "PHY/NR_TRANSPORT/nr_dlsch.h"
@@ -224,16 +225,39 @@ void nr_ulsch_procedures(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int UE_id
nfapi_nr_ul_config_ulsch_pdu_rel15_t *nfapi_ulsch_pdu_rel15 = &rel15_ul->ulsch_pdu_rel15;
uint8_t ret;
+ uint8_t l, number_dmrs_symbols = 0;
+ uint8_t mapping_type;
uint32_t G;
int Nid_cell = 0; // [hna] shouldn't be a local variable (should be signaled)
+ uint16_t start_symbol, number_symbols, nb_re_dmrs;
+
+ mapping_type = gNB->pusch_config.pusch_TimeDomainResourceAllocation[0]->mappingType;
+
+ start_symbol = nfapi_ulsch_pdu_rel15->start_symbol;
+ number_symbols = nfapi_ulsch_pdu_rel15->number_symbols;
+
+ for (l = start_symbol; l < start_symbol + number_symbols; l++)
+ number_dmrs_symbols += is_dmrs_symbol(l,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ number_symbols,
+ &gNB->dmrs_UplinkConfig,
+ mapping_type,
+ frame_parms->ofdm_symbol_size);
+
+ nb_re_dmrs = ((gNB->dmrs_UplinkConfig.pusch_dmrs_type == pusch_dmrs_type1)?6:4)*number_dmrs_symbols;
G = nr_get_G(nfapi_ulsch_pdu_rel15->number_rbs,
- nfapi_ulsch_pdu_rel15->number_symbols,
- nfapi_ulsch_pdu_rel15->nb_re_dmrs,
+ number_symbols,
+ nb_re_dmrs,
nfapi_ulsch_pdu_rel15->length_dmrs,
nfapi_ulsch_pdu_rel15->Qm,
nfapi_ulsch_pdu_rel15->n_layers);
+
//----------------------------------------------------------
//------------------- ULSCH unscrambling -------------------
//----------------------------------------------------------
@@ -253,7 +277,8 @@ void nr_ulsch_procedures(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int UE_id
gNB->pusch_vars[UE_id]->llr,
frame_parms,
frame_rx,
- nfapi_ulsch_pdu_rel15->number_symbols,
+ number_symbols,
+ nb_re_dmrs,
slot_rx,
harq_pid,
0);
@@ -369,7 +394,7 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
LOG_D(PHY,"frame %d, slot %d, Got NFAPI_NR_UL_CONFIG_PUSCH_PDU_TYPE\n",frame_rx,slot_rx);
nfapi_nr_pusch_pdu_t *pusch_pdu = &UL_tti_req->pdus_list[0].pusch_pdu;
- nr_fill_ulsch(gNB,frame_rx,slot_rx,pusch_pdu);
+ nr_fill_ulsch(gNB,frame_rx,slot_rx,pusch_pdu);
uint8_t UE_id = find_nr_ulsch(pusch_pdu->rnti,gNB,SEARCH_EXIST);
uint8_t harq_pid = pusch_pdu->pusch_data.harq_process_id;
diff --git a/openair1/SCHED_NR_UE/defs.h b/openair1/SCHED_NR_UE/defs.h
index 8e42149addc9dfd4b3a0e9276946f3bdcf391f00..d38f96230018bd0ff6862de7b452a77cee97a299 100644
--- a/openair1/SCHED_NR_UE/defs.h
+++ b/openair1/SCHED_NR_UE/defs.h
@@ -292,7 +292,7 @@ int8_t nr_find_ue(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB);
void nr_process_timing_advance(module_id_t Mod_id,uint8_t CC_id,int16_t timing_advance);
void nr_process_timing_advance_rar(PHY_VARS_NR_UE *phy_vars_ue,UE_nr_rxtx_proc_t *proc,uint16_t timing_advance);
-unsigned int get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb);
+unsigned int nr_get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb);
void phy_reset_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
diff --git a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
index 5b4675fe390462493b34b59fad25b04e03af0c32..f0448ef32380634d49d5d2d606d0ac1b83c2f422 100644
--- a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+++ b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
@@ -89,7 +89,7 @@ fifo_dump_emos_UE emos_dump_UE;
#define NS_PER_SLOT 500000
-char mode_string[4][20] = {"NOT SYNCHED","PRACH","RAR","PUSCH"};
+char nr_mode_string[4][20] = {"NOT SYNCHED","PRACH","RAR","PUSCH"};
extern double cpuf;
@@ -565,8 +565,8 @@ void ue_compute_srs_occasion(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t
// Simultaneous-AN-and-SRS is FALSE
// check PUCCH format 2/2a/2b transmissions
- is_pucch2_subframe = is_cqi_TXOp(ue,proc,eNB_id) && (ue->cqi_report_config[eNB_id].CQI_ReportPeriodic.cqi_PMI_ConfigIndex>0);
- is_pucch2_subframe = (is_ri_TXOp(ue,proc,eNB_id) && (ue->cqi_report_config[eNB_id].CQI_ReportPeriodic.ri_ConfigIndex>0)) || is_pucch2_subframe;
+ is_pucch2_subframe = nr_is_cqi_TXOp(ue,proc,eNB_id) && (ue->cqi_report_config[eNB_id].CQI_ReportPeriodic.cqi_PMI_ConfigIndex>0);
+ is_pucch2_subframe = (nr_is_ri_TXOp(ue,proc,eNB_id) && (ue->cqi_report_config[eNB_id].CQI_ReportPeriodic.ri_ConfigIndex>0)) || is_pucch2_subframe;
// check ACK/SR transmission
if(frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission == FALSE)
@@ -1474,7 +1474,7 @@ if (ue->prach_resources[eNB_id]!=NULL) {
LOG_I(PHY,"mode %d\n",mode);
if ((ue->mac_enabled==1) && (mode != calib_prach_tx)) {
- ue->tx_power_dBm[nr_tti_tx] = ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER+get_PL(ue->Mod_id,ue->CC_id,eNB_id);
+ ue->tx_power_dBm[nr_tti_tx] = ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER+nr_get_PL(ue->Mod_id,ue->CC_id,eNB_id);
}
else {
ue->tx_power_dBm[nr_tti_tx] = ue->tx_power_max_dBm;
@@ -1486,7 +1486,7 @@ if (ue->prach_resources[eNB_id]!=NULL) {
frame_tx,
nr_tti_tx,
ue->prach_resources[eNB_id]->ra_PreambleIndex,
- get_PL(ue->Mod_id,ue->CC_id,eNB_id),
+ nr_get_PL(ue->Mod_id,ue->CC_id,eNB_id),
ue->tx_power_dBm[nr_tti_tx],
ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER,
ue->prach_resources[eNB_id]->ra_TDD_map_index,
@@ -1495,7 +1495,7 @@ if (ue->prach_resources[eNB_id]!=NULL) {
ue->tx_total_RE[nr_tti_tx] = 96;
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
- ue->prach_vars[eNB_id]->amp = get_tx_amp(ue->tx_power_dBm[nr_tti_tx],
+ ue->prach_vars[eNB_id]->amp = nr_get_tx_amp(ue->tx_power_dBm[nr_tti_tx],
ue->tx_power_max_dBm,
ue->frame_parms.N_RB_UL,
6);
@@ -1518,7 +1518,7 @@ if (ue->prach_resources[eNB_id]!=NULL) {
// stop_meas(&ue->tx_prach);
LOG_D(PHY,"[UE %d][RAPROC] PRACH PL %d dB, power %d dBm, digital power %d dB (amp %d)\n",
ue->Mod_id,
- get_PL(ue->Mod_id,ue->CC_id,eNB_id),
+ nr_get_PL(ue->Mod_id,ue->CC_id,eNB_id),
ue->tx_power_dBm[nr_tti_tx],
dB_fixed(prach_power),
ue->prach_vars[eNB_id]->amp);
@@ -1537,8 +1537,8 @@ if (ue->prach_resources[eNB_id]!=NULL) {
LOG_I(PHY,"[UE %d][RAPROC] Frame %d, nr_tti_rx %d: Generating PRACH (eNB %d) preamble index %d for UL, TX power %d dBm (PL %d dB), l3msg \n",
ue->Mod_id,frame_tx,nr_tti_tx,eNB_id,
ue->prach_resources[eNB_id]->ra_PreambleIndex,
- ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER+get_PL(ue->Mod_id,ue->CC_id,eNB_id),
- get_PL(ue->Mod_id,ue->CC_id,eNB_id));
+ ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER+nr_get_PL(ue->Mod_id,ue->CC_id,eNB_id),
+ nr_get_PL(ue->Mod_id,ue->CC_id,eNB_id));
}
@@ -1560,6 +1560,7 @@ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDUR
#endif
+#if 0
void ue_ulsch_uespec_procedures(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
uint8_t eNB_id,
@@ -1715,10 +1716,10 @@ void ue_ulsch_uespec_procedures(PHY_VARS_NR_UE *ue,
// check Periodic CQI/RI reporting
cqi_status = ((ue->cqi_report_config[eNB_id].CQI_ReportPeriodic.cqi_PMI_ConfigIndex>0)&&
- (is_cqi_TXOp(ue,proc,eNB_id)==1));
+ (nr_is_cqi_TXOp(ue,proc,eNB_id)==1));
ri_status = ((ue->cqi_report_config[eNB_id].CQI_ReportPeriodic.ri_ConfigIndex>0) &&
- (is_ri_TXOp(ue,proc,eNB_id)==1));
+ (nr_is_ri_TXOp(ue,proc,eNB_id)==1));
// compute CQI/RI resources
compute_cqi_ri_resources(ue, ue->ulsch[eNB_id], eNB_id, ue->ulsch[eNB_id]->rnti, P_RNTI, CBA_RNTI, cqi_status, ri_status);
@@ -1923,7 +1924,7 @@ if (abstraction_flag == 0) {
ue->tx_total_RE[nr_tti_tx] = nb_rb*12;
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
- tx_amp = get_tx_amp(ue->tx_power_dBm[nr_tti_tx],
+ tx_amp = nr_get_tx_amp(ue->tx_power_dBm[nr_tti_tx],
ue->tx_power_max_dBm,
ue->frame_parms.N_RB_UL,
nb_rb);
@@ -1932,7 +1933,7 @@ if (abstraction_flag == 0) {
#endif
#if T_TRACER
T(T_UE_PHY_PUSCH_TX_POWER, T_INT(eNB_id),T_INT(Mod_id), T_INT(frame_tx%1024), T_INT(nr_tti_tx),T_INT(ue->tx_power_dBm[nr_tti_tx]),
- T_INT(tx_amp),T_INT(ue->ulsch[eNB_id]->f_pusch),T_INT(get_PL(Mod_id,0,eNB_id)),T_INT(nb_rb));
+ T_INT(tx_amp),T_INT(ue->ulsch[eNB_id]->f_pusch),T_INT(nr_get_PL(Mod_id,0,eNB_id)),T_INT(nb_rb));
#endif
#ifdef UE_DEBUG_TRACE
@@ -1982,6 +1983,7 @@ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDUR
#endif
}
+#endif
#if 0
@@ -2014,7 +2016,7 @@ void ue_srs_procedures(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_id
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
if (ue->mac_enabled==1)
{
- tx_amp = get_tx_amp(Po_SRS,
+ tx_amp = nr_get_tx_amp(Po_SRS,
ue->tx_power_max_dBm,
ue->frame_parms.N_RB_UL,
nb_rb_srs);
@@ -2239,10 +2241,10 @@ void ue_pucch_procedures(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_
nb_cw = ( (ack_status_cw0 != 0) ? 1:0) + ( (ack_status_cw1 != 0) ? 1:0);
cqi_status = ((ue->cqi_report_config[eNB_id].CQI_ReportPeriodic.cqi_PMI_ConfigIndex>0)&&
- (is_cqi_TXOp(ue,proc,eNB_id)==1));
+ (nr_is_cqi_TXOp(ue,proc,eNB_id)==1));
ri_status = ((ue->cqi_report_config[eNB_id].CQI_ReportPeriodic.ri_ConfigIndex>0) &&
- (is_ri_TXOp(ue,proc,eNB_id)==1));
+ (nr_is_ri_TXOp(ue,proc,eNB_id)==1));
// Part - II
// if nothing to report ==> exit function
@@ -2297,7 +2299,7 @@ void ue_pucch_procedures(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_
ue->tx_total_RE[nr_tti_tx] = 12;
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
- tx_amp = get_tx_amp(Po_PUCCH,
+ tx_amp = nr_get_tx_amp(Po_PUCCH,
ue->tx_power_max_dBm,
ue->frame_parms.N_RB_UL,
1);
@@ -2306,7 +2308,7 @@ void ue_pucch_procedures(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_
#endif
#if T_TRACER
T(T_UE_PHY_PUCCH_TX_POWER, T_INT(eNB_id),T_INT(Mod_id), T_INT(frame_tx%1024), T_INT(nr_tti_tx),T_INT(ue->tx_power_dBm[nr_tti_tx]),
- T_INT(tx_amp),T_INT(ue->dlsch[ue->current_thread_id[proc->nr_tti_rx]][eNB_id][0]->g_pucch),T_INT(get_PL(ue->Mod_id,ue->CC_id,eNB_id)));
+ T_INT(tx_amp),T_INT(ue->dlsch[ue->current_thread_id[proc->nr_tti_rx]][eNB_id][0]->g_pucch),T_INT(nr_get_PL(ue->Mod_id,ue->CC_id,eNB_id)));
#endif
#ifdef UE_DEBUG_TRACE
@@ -2405,7 +2407,7 @@ void ue_pucch_procedures(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_
ue->tx_total_RE[nr_tti_tx] = 12;
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
- tx_amp = get_tx_amp(Po_PUCCH,
+ tx_amp = nr_get_tx_amp(Po_PUCCH,
ue->tx_power_max_dBm,
ue->frame_parms.N_RB_UL,
1);
@@ -2414,7 +2416,7 @@ void ue_pucch_procedures(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_
#endif
#if T_TRACER
T(T_UE_PHY_PUCCH_TX_POWER, T_INT(eNB_id),T_INT(Mod_id), T_INT(frame_tx%1024), T_INT(nr_tti_tx),T_INT(ue->tx_power_dBm[nr_tti_tx]),
- T_INT(tx_amp),T_INT(ue->dlsch[ue->current_thread_id[proc->nr_tti_rx]][eNB_id][0]->g_pucch),T_INT(get_PL(ue->Mod_id,ue->CC_id,eNB_id)));
+ T_INT(tx_amp),T_INT(ue->dlsch[ue->current_thread_id[proc->nr_tti_rx]][eNB_id][0]->g_pucch),T_INT(nr_get_PL(ue->Mod_id,ue->CC_id,eNB_id)));
#endif
#ifdef UE_DEBUG_TRACE
LOG_I(PHY,"[UE %d][RNTI %x] AbsSubFrame %d.%d Generating PUCCH 2 (RI or CQI), Po_PUCCH %d, isShortenPucch %d, amp %d\n",
@@ -2624,6 +2626,8 @@ void nr_ue_measurement_procedures(uint16_t l, // symbol index of each slot [0
//printf("start adjust gain power avg db %d\n", ue->measurements.rx_power_avg_dB[eNB_id]);
phy_adjust_gain_nr (ue,ue->measurements.rx_power_avg_dB[eNB_id],eNB_id);
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GAIN_CONTROL, VCD_FUNCTION_OUT);
}
@@ -2785,7 +2789,7 @@ void nr_ue_pbch_procedures(uint8_t eNB_id,
-unsigned int get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb)
+unsigned int nr_get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb)
{
int gain_dB = power_dBm - power_max_dBm;
@@ -3039,7 +3043,7 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,
*/
LOG_D(PHY,"[UE %d] AbsSubFrame %d.%d, Mode %s: DCI found %i --> rnti %x / crnti %x : format %d\n",
- ue->Mod_id,frame_rx%1024,nr_tti_rx,mode_string[ue->UE_mode[eNB_id]],
+ ue->Mod_id,frame_rx%1024,nr_tti_rx,nr_mode_string[ue->UE_mode[eNB_id]],
dci_cnt,
dci_alloc_rx[0].rnti,
ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->crnti,
@@ -3302,6 +3306,7 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,
#endif
+#if 0
void copy_harq_proc_struct(NR_DL_UE_HARQ_t *harq_processes_dest, NR_DL_UE_HARQ_t *current_harq_processes)
{
@@ -3338,6 +3343,7 @@ void copy_harq_proc_struct(NR_DL_UE_HARQ_t *harq_processes_dest, NR_DL_UE_HARQ_t
harq_processes_dest->vrb_type = current_harq_processes->vrb_type ;
}
+#endif
/*void copy_ack_struct(nr_harq_status_t *harq_ack_dest, nr_harq_status_t *current_harq_ack)
{
@@ -4148,6 +4154,8 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
uint8_t dci_cnt = 0;
fapi_nr_pbch_config_t *pbch_config = &ue->nrUE_config.pbch_config;
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_IN);
+
LOG_D(PHY," ****** start RX-Chain for Frame.Slot %d.%d ****** \n", frame_rx%1024, nr_tti_rx);
/*
@@ -4280,7 +4288,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
#endif
// do procedures for C-RNTI
if (ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active == 1) {
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN);
+ //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN);
nr_ue_pdsch_procedures(ue,
proc,
eNB_id,
@@ -4300,7 +4308,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
write_output("rxF_llr.m","rxFllr",ue->pdsch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->llr[0],(nb_symb_sch-1)*50*12+50*6,1,0);
*/
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT);
+ //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT);
}
// do procedures for SI-RNTI
@@ -4535,7 +4543,7 @@ return (0);
}
-uint8_t is_cqi_TXOp(PHY_VARS_NR_UE *ue,
+uint8_t nr_is_cqi_TXOp(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
uint8_t gNB_id)
{
@@ -4557,7 +4565,7 @@ uint8_t is_cqi_TXOp(PHY_VARS_NR_UE *ue,
}
-uint8_t is_ri_TXOp(PHY_VARS_NR_UE *ue,
+uint8_t nr_is_ri_TXOp(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
uint8_t gNB_id)
{
diff --git a/openair1/SCHED_NR_UE/pucch_power_control_ue_nr.c b/openair1/SCHED_NR_UE/pucch_power_control_ue_nr.c
index 296d92969cf207fd7332fd440930341f05740bde..d388d6877be664c3ffd60463283775719df210d0 100644
--- a/openair1/SCHED_NR_UE/pucch_power_control_ue_nr.c
+++ b/openair1/SCHED_NR_UE/pucch_power_control_ue_nr.c
@@ -33,6 +33,7 @@
#include "SCHED_NR_UE/pucch_uci_ue_nr.h"
#include "SCHED_NR_UE/pucch_power_control_ue_nr.h"
#include <openair1/PHY/LTE_ESTIMATION/lte_estimation.h>
+#include <openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h>
/**************** defines **************************************/
@@ -103,7 +104,7 @@ int16_t get_pucch_tx_power_ue(PHY_VARS_NR_UE *ue,
int P_O_PUCCH = P_O_NOMINAL_PUCCH + P_O_UE_PUCCH;
- int16_t PL = get_PL(ue->Mod_id, ue->CC_id, gNB_id); /* LTE function because NR path loss not yet implemented FFS TODO NR */
+ int16_t PL = nr_get_PL(ue->Mod_id, ue->CC_id, gNB_id); /* LTE function because NR path loss not yet implemented FFS TODO NR */
int16_t delta_F_PUCCH = power_config->deltaF_PUCCH_f[pucch_format];
diff --git a/openair1/SCHED_NR_UE/pucch_uci_ue_nr.c b/openair1/SCHED_NR_UE/pucch_uci_ue_nr.c
index 21886418b06ea7eb9beeb559db1de2d61a852611..512db60510d0ac09fcc2aaaad224d04d8c868218 100644
--- a/openair1/SCHED_NR_UE/pucch_uci_ue_nr.c
+++ b/openair1/SCHED_NR_UE/pucch_uci_ue_nr.c
@@ -42,6 +42,7 @@
#ifndef NO_RAT_NR
+#include "SCHED_NR_UE/defs.h"
#include "SCHED_NR_UE/harq_nr.h"
#include "SCHED_NR_UE/pucch_power_control_ue_nr.h"
@@ -53,8 +54,8 @@
-uint8_t is_cqi_TXOp(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t gNB_id);
-uint8_t is_ri_TXOp(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t gNB_id);
+uint8_t nr_is_cqi_TXOp(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t gNB_id);
+uint8_t nr_is_ri_TXOp(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t gNB_id);
/*
void nr_generate_pucch0(int32_t **txdataF,
NR_DL_FRAME_PARMS *frame_parms,
@@ -227,10 +228,10 @@ bool pucch_procedures_ue_nr(PHY_VARS_NR_UE *ue, uint8_t gNB_id, UE_nr_rxtx_proc_
&n_HARQ_ACK, reset_harq); // 1 to reset ACK/NACK status : 0 otherwise
cqi_status = ((ue->cqi_report_config[gNB_id].CQI_ReportPeriodic.cqi_PMI_ConfigIndex>0) &&
- (is_cqi_TXOp(ue,proc,gNB_id) == 1));
+ (nr_is_cqi_TXOp(ue,proc,gNB_id) == 1));
ri_status = ((ue->cqi_report_config[gNB_id].CQI_ReportPeriodic.ri_ConfigIndex>0) &&
- (is_ri_TXOp(ue,proc,gNB_id) == 1));
+ (nr_is_ri_TXOp(ue,proc,gNB_id) == 1));
csi_status = get_csi_nr(ue, gNB_id, &csi_payload);
@@ -548,7 +549,7 @@ bool pucch_procedures_ue_nr(PHY_VARS_NR_UE *ue, uint8_t gNB_id, UE_nr_rxtx_proc_
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
- tx_amp = get_tx_amp(pucch_tx_power,
+ tx_amp = nr_get_tx_amp(pucch_tx_power,
ue->tx_power_max_dBm,
ue->frame_parms.N_RB_UL,
nb_of_prbs);
diff --git a/openair1/SCHED_UE/phy_procedures_lte_ue.c b/openair1/SCHED_UE/phy_procedures_lte_ue.c
index 7248add73be8dfa27d96bb4d8addf2d5502a440f..4b3daef5f13360ed3c5d98f34c38422634580791 100644
--- a/openair1/SCHED_UE/phy_procedures_lte_ue.c
+++ b/openair1/SCHED_UE/phy_procedures_lte_ue.c
@@ -2957,7 +2957,7 @@ void ue_pmch_procedures(PHY_VARS_UE *ue,
dlsch_unscrambling(&ue->frame_parms,1,ue->dlsch_MCH[0],
ue->dlsch_MCH[0]->harq_processes[0]->G,
- ue->pdsch_vars_MCH[0]->llr[0],0,subframe_rx<<1);
+ ue->pdsch_vars_MCH[ue->current_thread_id[subframe_rx]][0]->llr[0],0,subframe_rx<<1);
LOG_D(PHY,"start turbo decode for MCH %d.%d --> nb_rb %d \n", frame_rx, subframe_rx, ue->dlsch_MCH[0]->harq_processes[0]->nb_rb);
LOG_D(PHY,"start turbo decode for MCH %d.%d --> rb_alloc_even %x \n", frame_rx, subframe_rx, (unsigned int)((intptr_t)ue->dlsch_MCH[0]->harq_processes[0]->rb_alloc_even));
LOG_D(PHY,"start turbo decode for MCH %d.%d --> Qm %d \n", frame_rx, subframe_rx, ue->dlsch_MCH[0]->harq_processes[0]->Qm);
@@ -2965,7 +2965,7 @@ void ue_pmch_procedures(PHY_VARS_UE *ue,
LOG_D(PHY,"start turbo decode for MCH %d.%d --> G %d \n", frame_rx, subframe_rx, ue->dlsch_MCH[0]->harq_processes[0]->G);
LOG_D(PHY,"start turbo decode for MCH %d.%d --> Kmimo %d \n", frame_rx, subframe_rx, ue->dlsch_MCH[0]->Kmimo);
ret = dlsch_decoding(ue,
- ue->pdsch_vars_MCH[0]->llr[0],
+ ue->pdsch_vars_MCH[ue->current_thread_id[subframe_rx]][0]->llr[0],
&ue->frame_parms,
ue->dlsch_MCH[0],
ue->dlsch_MCH[0]->harq_processes[0],
diff --git a/openair1/SIMULATION/ETH_TRANSPORT/netlink_init.c b/openair1/SIMULATION/ETH_TRANSPORT/netlink_init.c
index 396c76f8e61bdb344034b22a0673fbfc235a039a..dfb5578ba603dbacfa26e63117589187c487ec28 100644
--- a/openair1/SIMULATION/ETH_TRANSPORT/netlink_init.c
+++ b/openair1/SIMULATION/ETH_TRANSPORT/netlink_init.c
@@ -58,6 +58,8 @@ struct iovec nas_iov_rx = {nl_rx_buf, sizeof(nl_rx_buf)};
int nas_sock_fd[MAX_MOBILES_PER_ENB];
+int nas_sock_mbms_fd[8];
+
struct msghdr nas_msg_tx;
struct msghdr nas_msg_rx;
@@ -92,6 +94,64 @@ static int tun_alloc(char *dev) {
return fd;
}
+
+int netlink_init_mbms_tun(char *ifprefix, int num_if) {
+ int ret;
+ char ifname[64];
+
+ int i= num_if-1;
+ sprintf(ifname, "oaitun_%.3s%d",ifprefix,i+1);
+ nas_sock_mbms_fd[i] = tun_alloc(ifname);
+
+ if (nas_sock_mbms_fd[i] == -1) {
+ printf("[NETLINK] Error opening socket %s (%d:%s)\n",ifname,errno, strerror(errno));
+ exit(1);
+ }
+
+ printf("[NETLINK]Opened socket %s with fd %d\n",ifname,nas_sock_mbms_fd[i]);
+ ret = fcntl(nas_sock_mbms_fd[i],F_SETFL,O_NONBLOCK);
+
+ if (ret == -1) {
+ printf("[NETLINK] Error fcntl (%d:%s)\n",errno, strerror(errno));
+
+ if (LINK_ENB_PDCP_TO_IP_DRIVER) {
+ exit(1);
+ }
+ }
+
+ memset(&nas_src_addr, 0, sizeof(nas_src_addr));
+ nas_src_addr.nl_family = AF_NETLINK;
+ nas_src_addr.nl_pid = 1;//getpid(); /* self pid */
+ nas_src_addr.nl_groups = 0; /* not in mcast groups */
+ ret = bind(nas_sock_mbms_fd[i], (struct sockaddr *)&nas_src_addr, sizeof(nas_src_addr));
+ memset(&nas_dest_addr, 0, sizeof(nas_dest_addr));
+ nas_dest_addr.nl_family = AF_NETLINK;
+ nas_dest_addr.nl_pid = 0; /* For Linux Kernel */
+ nas_dest_addr.nl_groups = 0; /* unicast */
+ // TX PART
+ nas_nlh_tx=(struct nlmsghdr *)malloc(NLMSG_SPACE(NL_MAX_PAYLOAD));
+ memset(nas_nlh_tx, 0, NLMSG_SPACE(NL_MAX_PAYLOAD));
+ /* Fill the netlink message header */
+ nas_nlh_tx->nlmsg_len = NLMSG_SPACE(NL_MAX_PAYLOAD);
+ nas_nlh_tx->nlmsg_pid = 1;//getpid(); /* self pid */
+ nas_nlh_tx->nlmsg_flags = 0;
+ nas_iov_tx.iov_base = (void *)nas_nlh_tx;
+ nas_iov_tx.iov_len = nas_nlh_tx->nlmsg_len;
+ memset(&nas_msg_tx,0,sizeof(nas_msg_tx));
+ nas_msg_tx.msg_name = (void *)&nas_dest_addr;
+ nas_msg_tx.msg_namelen = sizeof(nas_dest_addr);
+ nas_msg_tx.msg_iov = &nas_iov_tx;
+ nas_msg_tx.msg_iovlen = 1;
+ // RX PART
+ memset(&nas_msg_rx,0,sizeof(nas_msg_rx));
+ nas_msg_rx.msg_name = (void *)&nas_src_addr;
+ nas_msg_rx.msg_namelen = sizeof(nas_src_addr);
+ nas_msg_rx.msg_iov = &nas_iov_rx;
+ nas_msg_rx.msg_iovlen = 1;
+
+ return 1;
+}
+
int netlink_init_tun(char *ifprefix, int num_if) {
int ret;
char ifname[64];
@@ -163,7 +223,7 @@ int netlink_init(void) {
}
}
- printf("[NETLINK]Opened socket with fd %d\n",nas_sock_fd[0]);
+ printf("[NETLINK] Opened socket with fd %d\n",nas_sock_fd[0]);
ret = fcntl(nas_sock_fd[0],F_SETFL,O_NONBLOCK);
if (ret == -1) {
diff --git a/openair1/SIMULATION/ETH_TRANSPORT/proto.h b/openair1/SIMULATION/ETH_TRANSPORT/proto.h
index ff677d1580696f2f92a4ef07f38984ad77137968..02f7925d93fbd4a780011a06ffcd7b4830532f34 100644
--- a/openair1/SIMULATION/ETH_TRANSPORT/proto.h
+++ b/openair1/SIMULATION/ETH_TRANSPORT/proto.h
@@ -63,5 +63,6 @@ void clear_eNB_transport_info(uint8_t);
void clear_UE_transport_info(uint8_t);
int netlink_init(void);
int netlink_init_tun(char *ifsuffix, int num_if);
+int netlink_init_mbms_tun(char *ifsuffix, int num_if);
#endif /* EMU_PROTO_H_ */
diff --git a/openair1/SIMULATION/NR_PHY/ulschsim.c b/openair1/SIMULATION/NR_PHY/ulschsim.c
index 07105e6e1f28f6bbb5b6af79d68f7508f3256fb7..19d84e8f8fd183c24a7dc84ecf8419f29a46a88e 100644
--- a/openair1/SIMULATION/NR_PHY/ulschsim.c
+++ b/openair1/SIMULATION/NR_PHY/ulschsim.c
@@ -382,7 +382,8 @@ int main(int argc, char **argv)
uint8_t UE_id = 0;
NR_gNB_ULSCH_t *ulsch_gNB = gNB->ulsch[UE_id][0];
- nfapi_nr_ul_config_ulsch_pdu_rel15_t *rel15_ul = &ulsch_gNB->harq_processes[harq_pid]->ulsch_pdu.ulsch_pdu_rel15;
+ NR_UL_gNB_HARQ_t *harq_process_gNB = ulsch_gNB->harq_processes[harq_pid];
+ nfapi_nr_ul_config_ulsch_pdu_rel15_t *rel15_ul = &harq_process_gNB->ulsch_pdu.ulsch_pdu_rel15;
NR_UE_ULSCH_t *ulsch_ue = UE->ulsch[0][0][0];
@@ -400,7 +401,6 @@ int main(int argc, char **argv)
rel15_ul->mcs = Imcs;
rel15_ul->rv = rvidx;
rel15_ul->n_layers = Nl;
- rel15_ul->nb_re_dmrs = nb_re_dmrs;
rel15_ul->length_dmrs = length_dmrs;
rel15_ul->R = code_rate;
///////////////////////////////////////////////////
@@ -525,7 +525,7 @@ int main(int argc, char **argv)
#endif
ret = nr_ulsch_decoding(gNB, UE_id, channel_output_fixed, frame_parms,
- frame, nb_symb_sch, subframe, harq_pid, is_crnti);
+ frame, nb_symb_sch, nb_re_dmrs, subframe, harq_pid, is_crnti);
if (ret > ulsch_gNB->max_ldpc_iterations)
n_errors++;
diff --git a/openair1/SIMULATION/NR_PHY/ulsim.c b/openair1/SIMULATION/NR_PHY/ulsim.c
index 724faf1d7f86806a34524944420c34595347f3c6..56af3ebfa9c0dc11d5b0b1958412e6decef6a11c 100644
--- a/openair1/SIMULATION/NR_PHY/ulsim.c
+++ b/openair1/SIMULATION/NR_PHY/ulsim.c
@@ -92,7 +92,7 @@ mac_rlc_status_resp_t mac_rlc_status_ind( const module_id_t module_idP,
const tb_size_t tb_sizeP,
const uint32_t sourceL2Id,
const uint32_t destinationL2Id)
-{mac_rlc_status_resp_t mac_rlc_status_resp; return mac_rlc_status_resp;}
+{mac_rlc_status_resp_t mac_rlc_status_resp = {0}; return mac_rlc_status_resp;}
tbs_size_t mac_rlc_data_req( const module_id_t module_idP,
const rnti_t rntiP,
const eNB_index_t eNB_index,
@@ -151,7 +151,7 @@ int main(int argc, char **argv)
int loglvl = OAILOG_WARNING;
uint64_t SSB_positions=0x01;
uint16_t nb_symb_sch = 12;
- int start_symbol = NR_SYMBOLS_PER_SLOT - nb_symb_sch;
+ int start_symbol = 0;
uint16_t nb_rb = 50;
uint8_t Imcs = 9;
uint8_t precod_nbr_layers = 1;
@@ -441,17 +441,6 @@ int main(int argc, char **argv)
}
unsigned char harq_pid = 0;
- unsigned int TBS;
- unsigned int available_bits;
- uint8_t nb_re_dmrs = UE->dmrs_UplinkConfig.pusch_maxLength*(UE->dmrs_UplinkConfig.pusch_dmrs_type == pusch_dmrs_type1?6:4);
- uint8_t length_dmrs = 1;
- unsigned char mod_order;
- uint16_t code_rate;
-
- mod_order = nr_get_Qm_ul(Imcs, 0);
- code_rate = nr_get_code_rate_ul(Imcs, 0);
- available_bits = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs, mod_order, 1);
- TBS = nr_compute_tbs(mod_order, code_rate, nb_rb, nb_symb_sch, nb_re_dmrs*length_dmrs, 0, precod_nbr_layers);
NR_gNB_ULSCH_t *ulsch_gNB = gNB->ulsch[UE_id][0];
//nfapi_nr_ul_config_ulsch_pdu *rel15_ul = &ulsch_gNB->harq_processes[harq_pid]->ulsch_pdu;
@@ -459,7 +448,7 @@ int main(int argc, char **argv)
nfapi_nr_pusch_pdu_t *pusch_pdu = &UL_tti_req->pdus_list[0].pusch_pdu;
NR_UE_ULSCH_t **ulsch_ue = UE->ulsch[0][0];
-
+
unsigned char *estimated_output_bit;
unsigned char *test_input_bit;
uint32_t errors_decoding = 0;
@@ -471,7 +460,33 @@ int main(int argc, char **argv)
nr_scheduled_response_t scheduled_response;
fapi_nr_ul_config_request_t ul_config;
-
+
+ unsigned int TBS;
+ uint16_t number_dmrs_symbols = 0;
+ unsigned int available_bits;
+ uint8_t nb_re_dmrs;
+ uint8_t length_dmrs = UE->dmrs_UplinkConfig.pusch_maxLength;
+ unsigned char mod_order;
+ uint16_t code_rate;
+
+ for (i = start_symbol; i < nb_symb_sch; i++)
+ number_dmrs_symbols += is_dmrs_symbol(i,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ nb_symb_sch,
+ &UE->dmrs_UplinkConfig,
+ UE->pusch_config.pusch_TimeDomainResourceAllocation[0]->mappingType,
+ frame_parms->ofdm_symbol_size);
+
+ mod_order = nr_get_Qm_ul(Imcs, 0);
+ nb_re_dmrs = ((UE->dmrs_UplinkConfig.pusch_dmrs_type == pusch_dmrs_type1) ? 6 : 4) * number_dmrs_symbols;
+ code_rate = nr_get_code_rate_ul(Imcs, 0);
+ available_bits = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs, mod_order, 1);
+ TBS = nr_compute_tbs(mod_order, code_rate, nb_rb, nb_symb_sch, nb_re_dmrs*length_dmrs, 0, precod_nbr_layers);
+
printf("\n");
for (SNR = snr0; SNR < snr1; SNR += snr_step) {
@@ -493,7 +508,6 @@ int main(int argc, char **argv)
rel15_ul->ulsch_pdu_rel15.number_rbs = nb_rb;
rel15_ul->ulsch_pdu_rel15.start_symbol = start_symbol;
rel15_ul->ulsch_pdu_rel15.number_symbols = nb_symb_sch;
- rel15_ul->ulsch_pdu_rel15.nb_re_dmrs = nb_re_dmrs;
rel15_ul->ulsch_pdu_rel15.length_dmrs = length_dmrs;
rel15_ul->ulsch_pdu_rel15.Qm = mod_order;
rel15_ul->ulsch_pdu_rel15.mcs = Imcs;
@@ -515,8 +529,8 @@ int main(int argc, char **argv)
pusch_pdu->rnti = n_rnti;
pusch_pdu->mcs_index = Imcs;
pusch_pdu->mcs_table = 0;
- pusch_pdu->target_code_rate = nr_get_code_rate_ul(pusch_pdu->mcs_index,pusch_pdu->mcs_table);
- pusch_pdu->qam_mod_order = nr_get_Qm_ul(pusch_pdu->mcs_index,pusch_pdu->mcs_table) ;
+ pusch_pdu->target_code_rate = code_rate;
+ pusch_pdu->qam_mod_order = mod_order;
pusch_pdu->transform_precoding = 0;
pusch_pdu->data_scrambling_id = 0;
pusch_pdu->nrOfLayers = 1;
@@ -535,13 +549,7 @@ int main(int argc, char **argv)
pusch_pdu->pusch_data.rv_index = 0;
pusch_pdu->pusch_data.harq_process_id = 0;
pusch_pdu->pusch_data.new_data_indicator = 0;
- pusch_pdu->pusch_data.tb_size = nr_compute_tbs(pusch_pdu->mcs_index,
- pusch_pdu->target_code_rate,
- pusch_pdu->rb_size,
- pusch_pdu->nr_of_symbols,
- nb_re_dmrs*length_dmrs,
- 0,
- pusch_pdu->nrOfLayers = 1);
+ pusch_pdu->pusch_data.tb_size = TBS;
pusch_pdu->pusch_data.num_cb = 0;
@@ -669,7 +677,7 @@ int main(int argc, char **argv)
break;
} // frame loop
- if(is_frame_in_error == 0 || number_of_frames==1)
+ if(is_frame_in_error == 0)
break;
} // SNR loop
diff --git a/openair2/COMMON/m2ap_messages_def.h b/openair2/COMMON/m2ap_messages_def.h
new file mode 100644
index 0000000000000000000000000000000000000000..adad70c9cc429458d297b827565b402f83ad6977
--- /dev/null
+++ b/openair2/COMMON/m2ap_messages_def.h
@@ -0,0 +1,94 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+
+/* eNB application layer -> M2AP messages */
+/* ITTI LOG messages */
+/* ENCODER */
+MESSAGE_DEF(M2AP_RESET_REQUST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , m2ap_reset_request_log)
+MESSAGE_DEF(M2AP_RESOURCE_STATUS_RESPONSE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , m2ap_resource_status_response_log)
+MESSAGE_DEF(M2AP_RESOURCE_STATUS_FAILURE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , m2ap_resource_status_failure_log)
+
+/* Messages for M2AP logging */
+MESSAGE_DEF(M2AP_SETUP_REQUEST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , m2ap_setup_request_log)
+
+
+/* eNB application layer -> M2AP messages */
+MESSAGE_DEF(M2AP_REGISTER_ENB_REQ , MESSAGE_PRIORITY_MED, m2ap_register_enb_req_t , m2ap_register_enb_req)
+MESSAGE_DEF(M2AP_SUBFRAME_PROCESS , MESSAGE_PRIORITY_MED, m2ap_subframe_process_t , m2ap_subframe_process)
+
+/* M2AP -> eNB application layer messages */
+MESSAGE_DEF(M2AP_REGISTER_ENB_CNF , MESSAGE_PRIORITY_MED, m2ap_register_enb_cnf_t , m2ap_register_enb_cnf)
+MESSAGE_DEF(M2AP_DEREGISTERED_ENB_IND , MESSAGE_PRIORITY_MED, m2ap_deregistered_enb_ind_t , m2ap_deregistered_enb_ind)
+
+/* handover messages M2AP <-> RRC */
+//MESSAGE_DEF(M2AP_HANDOVER_REQ , MESSAGE_PRIORITY_MED, m2ap_handover_req_t , m2ap_handover_req)
+//MESSAGE_DEF(M2AP_HANDOVER_REQ_ACK , MESSAGE_PRIORITY_MED, m2ap_handover_req_ack_t , m2ap_handover_req_ack)
+//MESSAGE_DEF(M2AP_HANDOVER_CANCEL , MESSAGE_PRIORITY_MED, m2ap_handover_cancel_t , m2ap_handover_cancel)
+
+/* handover messages M2AP <-> S1AP */
+//MESSAGE_DEF(M2AP_UE_CONTEXT_RELEASE , MESSAGE_PRIORITY_MED, m2ap_ue_context_release_t , m2ap_ue_context_release)
+
+/* M2AP -> SCTP */
+
+MESSAGE_DEF(M2AP_MCE_SCTP_REQ , MESSAGE_PRIORITY_MED, m2ap_mce_sctp_req_t , m2ap_mce_sctp_req)
+//MESSAGE_DEF(M2AP_ENB_SCTP_REQ , MESSAGE_PRIORITY_MED, m2ap_enb_setup_req_t , f1ap_enb_setup_req)
+
+/* eNB_DU application layer -> M2AP messages or CU M2AP -> RRC*/
+MESSAGE_DEF(M2AP_SETUP_REQ , MESSAGE_PRIORITY_MED, m2ap_setup_req_t , m2ap_setup_req)
+
+MESSAGE_DEF(M2AP_SETUP_RESP , MESSAGE_PRIORITY_MED, m2ap_setup_resp_t , m2ap_setup_resp)
+MESSAGE_DEF(M2AP_SETUP_FAILURE , MESSAGE_PRIORITY_MED, m2ap_setup_failure_t , m2ap_setup_failure)
+
+MESSAGE_DEF(M2AP_RESET , MESSAGE_PRIORITY_MED, m2ap_reset_t , m2ap_reset)
+
+MESSAGE_DEF(M2AP_REGISTER_MCE_REQ , MESSAGE_PRIORITY_MED, m2ap_register_mce_req_t , m2ap_register_mce_req)
+
+MESSAGE_DEF(M2AP_MBMS_SCHEDULING_INFORMATION , MESSAGE_PRIORITY_MED, m2ap_mbms_scheduling_information_t , m2ap_mbms_scheduling_information)
+MESSAGE_DEF(M2AP_MBMS_SCHEDULING_INFORMATION_RESP , MESSAGE_PRIORITY_MED, m2ap_mbms_scheduling_information_resp_t , m2ap_mbms_scheduling_information_resp)
+
+MESSAGE_DEF(M2AP_MBMS_SESSION_START_REQ , MESSAGE_PRIORITY_MED, m2ap_session_start_req_t ,m2ap_session_start_req )
+MESSAGE_DEF(M2AP_MBMS_SESSION_START_RESP , MESSAGE_PRIORITY_MED, m2ap_session_start_resp_t ,m2ap_session_start_resp )
+MESSAGE_DEF(M2AP_MBMS_SESSION_START_FAILURE , MESSAGE_PRIORITY_MED, m2ap_session_start_failure_t ,m2ap_session_start_failure )
+
+MESSAGE_DEF(M2AP_MBMS_SESSION_STOP_REQ , MESSAGE_PRIORITY_MED, m2ap_session_stop_req_t ,m2ap_session_stop_req )
+MESSAGE_DEF(M2AP_MBMS_SESSION_STOP_RESP , MESSAGE_PRIORITY_MED, m2ap_session_stop_resp_t ,m2ap_session_stop_resp )
+
+
+MESSAGE_DEF(M2AP_ENB_CONFIGURATION_UPDATE , MESSAGE_PRIORITY_MED, m2ap_enb_configuration_update_t, m2ap_enb_configuration_update )
+MESSAGE_DEF(M2AP_ENB_CONFIGURATION_UPDATE_ACK , MESSAGE_PRIORITY_MED, m2ap_enb_configuration_update_ack_t, m2ap_enb_configuration_update_ack )
+MESSAGE_DEF(M2AP_ENB_CONFIGURATION_UPDATE_FAILURE , MESSAGE_PRIORITY_MED, m2ap_enb_configuration_update_failure_t, m2ap_enb_configuration_update_failure )
+
+MESSAGE_DEF(M2AP_MCE_CONFIGURATION_UPDATE , MESSAGE_PRIORITY_MED, m2ap_mce_configuration_update_t, m2ap_mce_configuration_update )
+MESSAGE_DEF(M2AP_MCE_CONFIGURATION_UPDATE_ACK , MESSAGE_PRIORITY_MED, m2ap_mce_configuration_update_ack_t, m2ap_mce_configuration_update_ack )
+MESSAGE_DEF(M2AP_MCE_CONFIGURATION_UPDATE_FAILURE , MESSAGE_PRIORITY_MED, m2ap_mce_configuration_update_failure_t, m2ap_mce_configuration_update_failure )
+
+
+MESSAGE_DEF(M2AP_ERROR_INDICATION , MESSAGE_PRIORITY_MED, m2ap_error_indication_t, m2ap_error_indication )
+MESSAGE_DEF(M2AP_MBMS_SESSION_UPDATE_REQ , MESSAGE_PRIORITY_MED, m2ap_mbms_session_update_req_t, m2ap_mbms_session_update_req )
+MESSAGE_DEF(M2AP_MBMS_SESSION_UPDATE_RESP , MESSAGE_PRIORITY_MED, m2ap_mbms_session_update_resp_t, m2ap_mbms_session_update_resp )
+MESSAGE_DEF(M2AP_MBMS_SESSION_UPDATE_FAILURE , MESSAGE_PRIORITY_MED, m2ap_mbms_session_update_failure_t, m2ap_mbms_session_update_failure )
+MESSAGE_DEF(M2AP_MBMS_SERVICE_COUNTING_REPORT , MESSAGE_PRIORITY_MED, m2ap_mbms_service_counting_report_t, m2ap_mbms_service_counting_report )
+MESSAGE_DEF(M2AP_MBMS_OVERLOAD_NOTIFICATION , MESSAGE_PRIORITY_MED, m2ap_mbms_overload_notification_t, m2ap_mbms_overload_notification )
+MESSAGE_DEF(M2AP_MBMS_SERVICE_COUNTING_REQ , MESSAGE_PRIORITY_MED, m2ap_mbms_service_counting_req_t, m2ap_mbms_service_counting_req )
+MESSAGE_DEF(M2AP_MBMS_SERVICE_COUNTING_RESP , MESSAGE_PRIORITY_MED, m2ap_mbms_service_counting_resp_t, m2ap_mbms_service_counting_resp )
+MESSAGE_DEF(M2AP_MBMS_SERVICE_COUNTING_FAILURE , MESSAGE_PRIORITY_MED, m2ap_mbms_service_counting_failure_t, m2ap_mbms_service_counting_failure )
+
diff --git a/openair2/COMMON/m2ap_messages_types.h b/openair2/COMMON/m2ap_messages_types.h
new file mode 100644
index 0000000000000000000000000000000000000000..501414f296eaabe725f7aa26b77a475387731936
--- /dev/null
+++ b/openair2/COMMON/m2ap_messages_types.h
@@ -0,0 +1,666 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+
+#ifndef M2AP_MESSAGES_TYPES_H_
+#define M2AP_MESSAGES_TYPES_H_
+
+#include "s1ap_messages_types.h"
+#include "LTE_PhysCellId.h"
+
+//-------------------------------------------------------------------------------------------//
+// Defines to access message fields.
+
+#define M2AP_MCE_SCTP_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mce_sctp_req
+
+#define M2AP_REGISTER_ENB_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_register_enb_req
+//#define M2AP_HANDOVER_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_handover_req
+//#define M2AP_HANDOVER_REQ_ACK(mSGpTR) (mSGpTR)->ittiMsg.m2ap_handover_req_ack
+#define M2AP_REGISTER_ENB_CNF(mSGpTR) (mSGpTR)->ittiMsg.m2ap_register_enb_cnf
+#define M2AP_DEREGISTERED_ENB_IND(mSGpTR) (mSGpTR)->ittiMsg.m2ap_deregistered_enb_ind
+//#define M2AP_UE_CONTEXT_RELEASE(mSGpTR) (mSGpTR)->ittiMsg.m2ap_ue_context_release
+//#define M2AP_HANDOVER_CANCEL(mSGpTR) (mSGpTR)->ittiMsg.m2ap_handover_cancel
+
+#define M2AP_ENB_SCTP_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_enb_sctp_req
+#define M2AP_SETUP_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_setup_req
+#define M2AP_SETUP_RESP(mSGpTR) (mSGpTR)->ittiMsg.m2ap_setup_resp
+#define M2AP_SETUP_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m2ap_setup_failure
+
+
+#define M2AP_REGISTER_MCE_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_register_mce_req
+
+
+
+#define M2AP_MBMS_SCHEDULING_INFORMATION(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_scheduling_information
+#define M2AP_MBMS_SCHEDULING_INFORMATION_RESP(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_scheduling_information_resp
+#define M2AP_MBMS_SESSION_START_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_session_start_req
+#define M2AP_MBMS_SESSION_START_RESP(mSGpTR) (mSGpTR)->ittiMsg.m2ap_session_start_resp
+#define M2AP_MBMS_SESSION_START_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m2ap_session_start_failure
+#define M2AP_MBMS_SESSION_STOP_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_session_stop_req
+#define M2AP_MBMS_SESSION_STOP_RESP(mSGpTR) (mSGpTR)->ittiMsg.m2ap_session_stop_resp
+
+#define M2AP_RESET(mSGpTR) (mSGpTR)->ittiMsg.m2ap_reset
+#define M2AP_ENB_CONFIGURATION_UPDATE(mSGpTR) (mSGpTR)->ittiMsg.m2ap_enb_configuration_update
+#define M2AP_ENB_CONFIGURATION_UPDATE_ACK(mSGpTR) (mSGpTR)->ittiMsg.m2ap_enb_configuration_update_ack
+#define M2AP_ENB_CONFIGURATION_UPDATE_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m2ap_enb_configuration_update_failure
+#define M2AP_MCE_CONFIGURATION_UPDATE(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mce_configuration_update
+#define M2AP_MCE_CONFIGURATION_UPDATE_ACK(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mce_configuration_update_ack
+#define M2AP_MCE_CONFIGURATION_UPDATE_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mce_configuration_update_failure
+
+#define M2AP_ERROR_INDICATION(mSGpTR) (mSGpTR)->ittiMsg.m2ap_error_indication
+#define M2AP_MBMS_SESSION_UPDATE_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_session_update_req
+#define M2AP_MBMS_SESSION_UPDATE_RESP(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_session_update_resp
+#define M2AP_MBMS_SESSION_UPDATE_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_session_update_failure
+#define M2AP_MBMS_SERVICE_COUNTING_REPORT(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_service_counting_report
+#define M2AP_MBMS_OVERLOAD_NOTIFICATION(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_overload_notification
+#define M2AP_MBMS_SERVICE_COUNTING_REQ(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_service_counting_req
+#define M2AP_MBMS_SERVICE_COUNTING_RESP(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_service_counting_resp
+#define M2AP_MBMS_SERVICE_COUNTING_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m2ap_mbms_service_counting_failure
+
+#define M2AP_MAX_NB_ENB_IP_ADDRESS 2
+#define M2AP_MAX_NB_MCE_IP_ADDRESS 2
+
+#define M2AP_MAX_NB_CELLS 2
+
+
+
+typedef struct m2ap_net_ip_address_s {
+ unsigned ipv4:1;
+ unsigned ipv6:1;
+ char ipv4_address[16];
+ char ipv6_address[46];
+} m2ap_net_ip_address_t;
+
+typedef struct m2ap_enb_setup_req_s {
+ //
+} m2ap_enb_setup_req_t;
+
+
+typedef struct m2ap_setup_req_s {
+
+ // Midhaul networking parameters
+
+ /* Connexion id used between SCTP/M2AP */
+ uint16_t cnx_id;
+
+ /* SCTP association id */
+ int32_t assoc_id;
+
+ /* The eNB IP address to bind */
+ m2ap_net_ip_address_t MCE_M2_ip_address;
+ m2ap_net_ip_address_t ENB_M2_ip_address;
+
+ /* Number of SCTP streams used for a mme association */
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+
+ uint16_t default_sctp_stream_id;
+
+ // M2_Setup_Req payload
+ uint64_t eNB_id;
+ char *eNB_name;
+
+ uint64_t GlobalENB_ID;
+ char * ENBname;
+
+ uint16_t num_mbms_available;
+
+ /* M2AP_MBSFN_SynchronisationArea_ID_t */
+ long mbsfn_synchronization_area[M2AP_MAX_NB_CELLS];
+
+ /* eCGI->eCGI.pLMN_Identity */
+ uint16_t plmn_identity[M2AP_MAX_NB_CELLS];
+ /* eCGI->eCGI.eUTRANcellIdentifier */
+ uint16_t eutran_cell_identifier[M2AP_MAX_NB_CELLS];
+
+ struct{
+ uint16_t mbsfn_sync_area;
+ uint16_t mbms_service_area_list[8];
+ uint16_t num_mbms_service_area_list;
+ }mbms_configuration_data_list[8];
+ uint16_t num_mbms_configuration_data_list;
+
+
+//
+// /* The type of the cell */
+// enum cell_type_e cell_type;
+//
+// /// number of DU cells available
+// uint16_t num_cells_available; //0< num_cells_available <= 512;
+//
+// //
+// uint16_t num_mbms_available;
+//
+// // Served Cell Information
+// /* Tracking area code */
+// uint16_t tac[M2AP_MAX_NB_CELLS];
+//
+// /* Mobile Country Codes
+// * Mobile Network Codes
+// */
+// uint16_t mcc[M2AP_MAX_NB_CELLS];//[6];
+// uint16_t mnc[M2AP_MAX_NB_CELLS];//[6];
+// uint8_t mnc_digit_length[M2AP_MAX_NB_CELLS];//[6];
+//
+// // NR Global Cell Id
+// uint64_t nr_cellid[M2AP_MAX_NB_CELLS];
+// // NR Physical Cell Ids
+// uint16_t nr_pci[M2AP_MAX_NB_CELLS];
+// // Number of slide support items (max 16, could be increased to as much as 1024)
+// uint16_t num_ssi[M2AP_MAX_NB_CELLS];//[6];
+// uint8_t sst[M2AP_MAX_NB_CELLS];//[16][6];
+// uint8_t sd[M2AP_MAX_NB_CELLS];//[16][6];
+// // fdd_flag = 1 means FDD, 0 means TDD
+// int fdd_flag;
+//
+// /* eCGI->eCGI.pLMN_Identity */
+// uint16_t plmn_identity[M2AP_MAX_NB_CELLS];
+// /* eCGI->eCGI.eUTRANcellIdentifier */
+// uint16_t eutran_cell_identifier[M2AP_MAX_NB_CELLS];
+//
+// /* M2AP_MBSFN_SynchronisationArea_ID_t */
+// long mbsfn_synchronization_area[M2AP_MAX_NB_CELLS];
+//
+// uint16_t service_area_id[M2AP_MAX_NB_CELLS][4];
+//
+// union {
+// struct {
+// uint32_t ul_nr_arfcn;
+// uint8_t ul_scs;
+// uint8_t ul_nrb;
+//
+// uint32_t dl_nr_arfcn;
+// uint8_t dl_scs;
+// uint8_t dl_nrb;
+//
+// uint32_t sul_active;
+// uint32_t sul_nr_arfcn;
+// uint8_t sul_scs;
+// uint8_t sul_nrb;
+//
+// uint8_t ul_num_frequency_bands;
+// uint16_t ul_nr_band[32];
+// uint8_t ul_num_sul_frequency_bands;
+// uint16_t ul_nr_sul_band[32];
+//
+// uint8_t dl_num_frequency_bands;
+// uint16_t dl_nr_band[32];
+// uint8_t dl_num_sul_frequency_bands;
+// uint16_t dl_nr_sul_band[32];
+// } fdd;
+// struct {
+//
+// uint32_t nr_arfcn;
+// uint8_t scs;
+// uint8_t nrb;
+//
+// uint32_t sul_active;
+// uint32_t sul_nr_arfcn;
+// uint8_t sul_scs;
+// uint8_t sul_nrb;
+//
+// uint8_t num_frequency_bands;
+// uint16_t nr_band[32];
+// uint8_t num_sul_frequency_bands;
+// uint16_t nr_sul_band[32];
+//
+// } tdd;
+// } nr_mode_info[M2AP_MAX_NB_CELLS];
+//
+// char *measurement_timing_information[M2AP_MAX_NB_CELLS];
+// uint8_t ranac[M2AP_MAX_NB_CELLS];
+//
+// // System Information
+// uint8_t *mib[M2AP_MAX_NB_CELLS];
+// int mib_length[M2AP_MAX_NB_CELLS];
+// uint8_t *sib1[M2AP_MAX_NB_CELLS];
+// int sib1_length[M2AP_MAX_NB_CELLS];
+
+
+} m2ap_setup_req_t;
+
+
+typedef struct m2ap_setup_resp_s {
+
+
+
+ struct {
+ uint8_t mbsfn_area;
+ uint8_t pdcch_length;
+ uint8_t repetition_period;
+ uint8_t offset;
+ uint8_t modification_period;
+ uint8_t subframe_allocation_info;
+ uint8_t mcs;
+ } mcch_config_per_mbsfn[8];
+
+ /* Connexion id used between SCTP/M2AP */
+ uint16_t cnx_id;
+
+ /* SCTP association id */
+ int32_t assoc_id;
+
+ /* Number of SCTP streams used for a mme association */
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+
+
+ uint64_t MCE_id;
+ char *MCE_name;
+
+ uint8_t num_mcch_config_per_mbsfn;
+
+
+// /// string holding gNB_CU_name
+// char *gNB_CU_name;
+// /// number of DU cells to activate
+// uint16_t num_cells_to_activate; //0< num_cells_to_activate <= 512;
+// /// mcc of DU cells
+// //uint16_t mcc[M2AP_MAX_NB_CELLS];
+ uint16_t mcc;//[M2AP_MAX_NB_CELLS];
+ /// mnc of DU cells
+ //uint16_t mnc[M2AP_MAX_NB_CELLS];
+ uint16_t mnc;//[M2AP_MAX_NB_CELLS];
+ /// mnc digit length of DU cells
+ //uint8_t mnc_digit_length[M2AP_MAX_NB_CELLS];
+ uint8_t mnc_digit_length;//[M2AP_MAX_NB_CELLS];
+ // NR Global Cell Id
+// uint64_t nr_cellid[M2AP_MAX_NB_CELLS];
+// /// NRPCI
+// uint16_t nrpci[M2AP_MAX_NB_CELLS];
+// /// num SI messages per DU cell
+// uint8_t num_SI[M2AP_MAX_NB_CELLS];
+// /// SI message containers (up to 21 messages per cell)
+// uint8_t *SI_container[M2AP_MAX_NB_CELLS][21];
+// int SI_container_length[M2AP_MAX_NB_CELLS][21];
+
+} m2ap_setup_resp_t;
+
+typedef struct m2ap_setup_failure_s {
+ uint16_t cause;
+ uint16_t time_to_wait;
+ uint16_t criticality_diagnostics;
+} m2ap_setup_failure_t;
+
+
+
+// eNB application layer -> M2AP messages
+
+/* M2AP UE CONTEXT RELEASE */
+//typedef struct m2ap_ue_context_release_s {
+// /* used for M2AP->RRC in source and RRC->M2AP in target */
+// int rnti;
+//
+// int source_assoc_id;
+//} m2ap_ue_context_release_t;
+
+//typedef enum {
+// M2AP_T_RELOC_PREP_TIMEOUT,
+// M2AP_TX2_RELOC_OVERALL_TIMEOUT
+//} m2ap_handover_cancel_cause_t;
+
+//typedef struct m2ap_handover_cancel_s {
+// int rnti;
+// m2ap_handover_cancel_cause_t cause;
+//} m2ap_handover_cancel_t;
+typedef struct m2ap_register_mce_req_s {
+ /* Unique eNB_id to identify the eNB within EPC.
+ * For macro eNB ids this field should be 20 bits long.
+ * For home eNB ids this field should be 28 bits long.
+ */
+ uint32_t MCE_id;
+ /* The type of the cell */
+ enum cell_type_e cell_type;
+
+ /* Optional name for the cell
+ * NOTE: the name can be NULL (i.e no name) and will be cropped to 150
+ * characters.
+ */
+ char *MCE_name;
+
+ /* Tracking area code */
+ uint16_t tac;
+
+ /* Mobile Country Code
+ * Mobile Network Code
+ */
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+
+ /*
+ * CC Params
+ */
+ int16_t eutra_band[MAX_NUM_CCs];
+ uint32_t downlink_frequency[MAX_NUM_CCs];
+ int32_t uplink_frequency_offset[MAX_NUM_CCs];
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int16_t N_RB_DL[MAX_NUM_CCs];
+ lte_frame_type_t frame_type[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_DL[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_UL[MAX_NUM_CCs];
+ int num_cc;
+
+ /* To be considered for TDD */
+ //uint16_t tdd_EARFCN;
+ //uint16_t tdd_Transmission_Bandwidth;
+
+ /* The local eNB IP address to bind */
+ net_ip_address_t mce_m2_ip_address;
+
+ /* Nb of MME to connect to */
+ uint8_t nb_m2;
+
+ /* List of target eNB to connect to for M2*/
+ net_ip_address_t target_mce_m2_ip_address[M2AP_MAX_NB_ENB_IP_ADDRESS];
+
+ /* Number of SCTP streams used for associations */
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+
+ /* eNB port for M2C*/
+ uint32_t mce_port_for_M2C;
+
+ /* timers (unit: millisecond) */
+ int t_reloc_prep;
+ int tm2_reloc_overall;
+} m2ap_register_mce_req_t;
+
+
+typedef struct m2ap_register_enb_req_s {
+ /* Unique eNB_id to identify the eNB within EPC.
+ * For macro eNB ids this field should be 20 bits long.
+ * For home eNB ids this field should be 28 bits long.
+ */
+ uint32_t eNB_id;
+ /* The type of the cell */
+ enum cell_type_e cell_type;
+
+ /* Optional name for the cell
+ * NOTE: the name can be NULL (i.e no name) and will be cropped to 150
+ * characters.
+ */
+ char *eNB_name;
+
+ /* Tracking area code */
+ uint16_t tac;
+
+ /* Mobile Country Code
+ * Mobile Network Code
+ */
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+
+ struct{
+ uint16_t mbsfn_sync_area;
+ uint16_t mbms_service_area_list[8];
+ uint16_t num_mbms_service_area_list;
+ }mbms_configuration_data_list[8];
+ uint16_t num_mbms_configuration_data_list;
+
+
+
+ /*
+ * CC Params
+ */
+ int16_t eutra_band[MAX_NUM_CCs];
+ uint32_t downlink_frequency[MAX_NUM_CCs];
+ int32_t uplink_frequency_offset[MAX_NUM_CCs];
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int16_t N_RB_DL[MAX_NUM_CCs];
+ lte_frame_type_t frame_type[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_DL[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_UL[MAX_NUM_CCs];
+ int num_cc;
+
+ /* To be considered for TDD */
+ //uint16_t tdd_EARFCN;
+ //uint16_t tdd_Transmission_Bandwidth;
+
+ /* The local eNB IP address to bind */
+ net_ip_address_t enb_m2_ip_address;
+
+ /* Nb of MME to connect to */
+ uint8_t nb_m2;
+
+ /* List of target eNB to connect to for M2*/
+ net_ip_address_t target_mce_m2_ip_address[M2AP_MAX_NB_ENB_IP_ADDRESS];
+
+ /* Number of SCTP streams used for associations */
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+
+ /* eNB port for M2C*/
+ uint32_t enb_port_for_M2C;
+
+ /* timers (unit: millisecond) */
+ int t_reloc_prep;
+ int tm2_reloc_overall;
+} m2ap_register_enb_req_t;
+
+typedef struct m2ap_subframe_process_s {
+ /* nothing, we simply use the module ID in the header */
+} m2ap_subframe_process_t;
+
+//-------------------------------------------------------------------------------------------//
+// M2AP -> eNB application layer messages
+typedef struct m2ap_register_enb_cnf_s {
+ /* Nb of connected eNBs*/
+ uint8_t nb_m2;
+} m2ap_register_enb_cnf_t;
+
+typedef struct m2ap_deregistered_enb_ind_s {
+ /* Nb of connected eNBs */
+ uint8_t nb_m2;
+} m2ap_deregistered_enb_ind_t;
+
+
+typedef struct m2ap_mbms_scheduling_information_s {
+ uint16_t mcch_update_time;
+ struct{
+ uint8_t common_sf_allocation_period;
+ uint8_t mbms_area_id;
+ struct{
+ uint8_t allocated_sf_end;
+ uint8_t data_mcs;
+ uint8_t mch_scheduling_period;
+ struct{
+ //struct{
+ uint32_t service_id;
+ uint16_t lcid;
+ uint8_t mcc;
+ uint8_t mnc;
+ uint8_t mnc_length;
+ //}mbms_session_per_pmch[8];
+ //int num_mbms_session_per_pmch;
+ }mbms_session_list[8];
+ int num_mbms_session_list;
+ }pmch_config_list[8];
+ int num_pmch_config_list;
+
+ struct{
+ uint8_t radioframe_allocation_period;
+ uint8_t radioframe_allocation_offset;
+ uint8_t is_four_sf;
+ uint32_t subframe_allocation;
+ }mbms_sf_config_list[8];
+ int num_mbms_sf_config_list;
+
+ }mbms_area_config_list[8];
+ uint8_t num_mbms_area_config_list;
+
+
+
+
+
+ uint16_t mcc[M2AP_MAX_NB_CELLS];//[6];
+ uint16_t mnc[M2AP_MAX_NB_CELLS];//[6];
+ uint8_t mnc_digit_length[M2AP_MAX_NB_CELLS];//[6];
+ uint8_t TMGI[5]; // {4,3,2,1,0};
+ uint8_t is_one_frame;
+ uint8_t buf1; //i.e 0x38<<2
+ uint8_t buf2; //i.e 0x38<<2
+ uint8_t buf3; //i.e 0x38<<2
+ uint16_t common_subframe_allocation_period;
+
+} m2ap_mbms_scheduling_information_t;
+
+
+typedef struct m2ap_mce_sctp_req_s {
+ /* The local MCE IP address to bind */
+ net_ip_address_t mce_m2_ip_address;
+
+ /* eNB port for M2C*/
+ uint32_t mce_port_for_M2C;
+}m2ap_mce_sctp_req_t;
+
+typedef struct m2ap_mbms_scheduling_information_resp_s {
+} m2ap_mbms_scheduling_information_resp_t;
+typedef struct m2ap_session_start_req_s {
+} m2ap_session_start_req_t;
+typedef struct m2ap_session_start_resp_s {
+} m2ap_session_start_resp_t;
+typedef struct m2ap_session_start_failure_s {
+} m2ap_session_start_failure_t;
+typedef struct m2ap_session_stop_req_s {
+} m2ap_session_stop_req_t;
+typedef struct m2ap_session_stop_resp_s {
+} m2ap_session_stop_resp_t;
+typedef struct m2ap_reset_s {
+} m2ap_reset_t;
+typedef struct m2ap_enb_configuration_update_s {
+} m2ap_enb_configuration_update_t;
+typedef struct m2ap_enb_configuration_update_ack_s {
+} m2ap_enb_configuration_update_ack_t;
+typedef struct m2ap_enb_configuration_update_failure_s {
+} m2ap_enb_configuration_update_failure_t;
+typedef struct m2ap_mce_configuration_update_s {
+} m2ap_mce_configuration_update_t;
+typedef struct m2ap_mce_configuration_update_ack_s {
+} m2ap_mce_configuration_update_ack_t;
+typedef struct m2ap_mce_configuration_update_failure_s {
+} m2ap_mce_configuration_update_failure_t;
+typedef struct m2ap_error_indication_s {
+}m2ap_error_indication_t;
+typedef struct m2ap_mbms_session_update_req_s {
+} m2ap_mbms_session_update_req_t;
+typedef struct m2ap_mbms_session_update_resp_s {
+} m2ap_mbms_session_update_resp_t;
+typedef struct m2ap_mbms_session_update_failure_s {
+} m2ap_mbms_session_update_failure_t;
+typedef struct m2ap_mbms_service_counting_report_s {
+} m2ap_mbms_service_counting_report_t;
+typedef struct m2ap_mbms_overload_notification_s {
+} m2ap_mbms_overload_notification_t;
+typedef struct m2ap_mbms_service_counting_req_s {
+} m2ap_mbms_service_counting_req_t;
+typedef struct m2ap_mbms_service_counting_resp_s {
+} m2ap_mbms_service_counting_resp_t;
+typedef struct m2ap_mbms_service_counting_failure_s {
+} m2ap_mbms_service_counting_failure_t;
+
+
+//-------------------------------------------------------------------------------------------//
+// M2AP <-> RRC
+//typedef struct m2ap_gummei_s {
+// uint16_t mcc;
+// uint16_t mnc;
+// uint8_t mnc_len;
+// uint8_t mme_code;
+// uint16_t mme_group_id;
+//} m2ap_gummei_t;
+//
+//typedef struct m2ap_lastvisitedcell_info_s {
+// uint16_t mcc;
+// uint16_t mnc;
+// uint8_t mnc_len;
+// LTE_PhysCellId_t target_physCellId;
+// cell_type_t cell_type;
+// uint64_t time_UE_StayedInCell;
+//}m2ap_lastvisitedcell_info_t;
+//
+//typedef struct m2ap_handover_req_s {
+// /* used for RRC->M2AP in source eNB */
+// int rnti;
+//
+// /* used for M2AP->RRC in target eNB */
+// int x2_id;
+//
+// LTE_PhysCellId_t target_physCellId;
+//
+// m2ap_gummei_t ue_gummei;
+//
+// /*UE-ContextInformation */
+//
+// /* MME UE id */
+// uint32_t mme_ue_s1ap_id;
+//
+// security_capabilities_t security_capabilities;
+//
+// uint8_t kenb[32]; // keNB or keNB*
+//
+// /*next_hop_chaining_coun */
+// long int kenb_ncc;
+//
+// /* UE aggregate maximum bitrate */
+// ambr_t ue_ambr;
+//
+// uint8_t nb_e_rabs_tobesetup;
+//
+// /* list of e_rab setup-ed by RRC layers */
+// e_rab_setup_t e_rabs_tobesetup[S1AP_MAX_E_RAB];
+//
+// /* list of e_rab to be setup by RRC layers */
+// e_rab_t e_rab_param[S1AP_MAX_E_RAB];
+//
+// m2ap_lastvisitedcell_info_t lastvisitedcell_info;
+//
+// uint8_t rrc_buffer[1024 /* arbitrary, big enough */];
+// int rrc_buffer_size;
+//
+// int target_assoc_id;
+//} m2ap_handover_req_t;
+//
+//typedef struct m2ap_handover_req_ack_s {
+// /* used for RRC->M2AP in target and M2AP->RRC in source */
+// int rnti;
+//
+// /* used for RRC->M2AP in target */
+// int x2_id_target;
+//
+// int source_assoc_id;
+//
+// uint8_t nb_e_rabs_tobesetup;
+//
+// /* list of e_rab setup-ed by RRC layers */
+// e_rab_setup_t e_rabs_tobesetup[S1AP_MAX_E_RAB];
+//
+// /* list of e_rab to be setup by RRC layers */
+// e_rab_t e_rab_param[S1AP_MAX_E_RAB];
+//
+// uint8_t rrc_buffer[1024 /* arbitrary, big enough */];
+// int rrc_buffer_size;
+//
+// uint32_t mme_ue_s1ap_id;
+//} m2ap_handover_req_ack_t;
+//
+#endif /* M2AP_MESSAGES_TYPES_H_ */
diff --git a/openair2/COMMON/m3ap_messages_def.h b/openair2/COMMON/m3ap_messages_def.h
new file mode 100644
index 0000000000000000000000000000000000000000..9ee725447ddd19067ab22762fd1d555690fdba4e
--- /dev/null
+++ b/openair2/COMMON/m3ap_messages_def.h
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/* eNB application layer -> M3AP messages */
+/* ITTI LOG messages */
+/* ENCODER */
+MESSAGE_DEF(M3AP_RESET_REQUST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , m3ap_reset_request_log)
+MESSAGE_DEF(M3AP_RESOURCE_STATUS_RESPONSE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , m3ap_resource_status_response_log)
+MESSAGE_DEF(M3AP_RESOURCE_STATUS_FAILURE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , m3ap_resource_status_failure_log)
+
+/* Messages for M3AP logging */
+MESSAGE_DEF(M3AP_SETUP_REQUEST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , m3ap_setup_request_log)
+
+
+/* eNB application layer -> M3AP messages */
+MESSAGE_DEF(M3AP_REGISTER_MCE_REQ , MESSAGE_PRIORITY_MED, m3ap_register_mce_req_t , m3ap_register_mce_req)
+MESSAGE_DEF(M3AP_SUBFRAME_PROCESS , MESSAGE_PRIORITY_MED, m3ap_subframe_process_t , m3ap_subframe_process)
+
+/* M3AP -> eNB application layer messages */
+MESSAGE_DEF(M3AP_REGISTER_MCE_CNF , MESSAGE_PRIORITY_MED, m3ap_register_mce_cnf_t , m3ap_register_mce_cnf)
+MESSAGE_DEF(M3AP_DEREGISTERED_MCE_IND , MESSAGE_PRIORITY_MED, m3ap_deregistered_mce_ind_t , m3ap_deregistered_mce_ind)
+
+/* handover messages M3AP <-> RRC */
+//MESSAGE_DEF(M3AP_HANDOVER_REQ , MESSAGE_PRIORITY_MED, m3ap_handover_req_t , m3ap_handover_req)
+//MESSAGE_DEF(M3AP_HANDOVER_REQ_ACK , MESSAGE_PRIORITY_MED, m3ap_handover_req_ack_t , m3ap_handover_req_ack)
+//MESSAGE_DEF(M3AP_HANDOVER_CANCEL , MESSAGE_PRIORITY_MED, m3ap_handover_cancel_t , m3ap_handover_cancel)
+
+/* handover messages M3AP <-> S1AP */
+//MESSAGE_DEF(M3AP_UE_CONTEXT_RELEASE , MESSAGE_PRIORITY_MED, m3ap_ue_context_release_t , m3ap_ue_context_release)
+
+MESSAGE_DEF(M3AP_MME_SCTP_REQ , MESSAGE_PRIORITY_MED, m3ap_mme_sctp_req_t , m3ap_mme_sctp_req)
+
+
+MESSAGE_DEF(M3AP_MBMS_SESSION_START_REQ , MESSAGE_PRIORITY_MED ,m3ap_session_start_req_t ,m3ap_session_start_req)
+MESSAGE_DEF(M3AP_MBMS_SESSION_START_RESP , MESSAGE_PRIORITY_MED ,m3ap_session_start_resp_t ,m3ap_session_start_resp)
+MESSAGE_DEF(M3AP_MBMS_SESSION_START_FAILURE , MESSAGE_PRIORITY_MED ,m3ap_session_start_failure_t ,m3ap_session_start_failure)
+MESSAGE_DEF(M3AP_MBMS_SESSION_STOP_REQ , MESSAGE_PRIORITY_MED ,m3ap_session_stop_req_t ,m3ap_session_stop_req)
+MESSAGE_DEF(M3AP_MBMS_SESSION_STOP_RESP , MESSAGE_PRIORITY_MED ,m3ap_session_stop_resp_t ,m3ap_session_stop_resp)
+MESSAGE_DEF(M3AP_MBMS_SESSION_STOP_FAILURE , MESSAGE_PRIORITY_MED ,m3ap_session_stop_failure_t ,m3ap_session_stop_failure)
+MESSAGE_DEF(M3AP_ERROR_INDICATION , MESSAGE_PRIORITY_MED ,m3ap_error_indication_t ,m3ap_error_indication)
+MESSAGE_DEF(M3AP_RESET , MESSAGE_PRIORITY_MED ,m3ap_reset_t ,m3ap_reset)
+MESSAGE_DEF(M3AP_RESET_ACK , MESSAGE_PRIORITY_MED ,m3ap_reset_ack_t ,m3ap_reset_ack)
+MESSAGE_DEF(M3AP_MBMS_SESSION_UPDATE_REQ , MESSAGE_PRIORITY_MED ,m3ap_mbms_session_update_req_t ,m3ap_mbms_session_update_req)
+MESSAGE_DEF(M3AP_MBMS_SESSION_UPDATE_RESP , MESSAGE_PRIORITY_MED ,m3ap_mbms_session_update_resp_t ,m3ap_mbms_session_update_resp)
+MESSAGE_DEF(M3AP_MBMS_SESSION_UPDATE_FAILURE , MESSAGE_PRIORITY_MED ,m3ap_mbms_session_update_failure_t ,m3ap_mbms_session_update_failure)
+MESSAGE_DEF(M3AP_SETUP_REQ , MESSAGE_PRIORITY_MED ,m3ap_setup_req_t ,m3ap_setup_req)
+MESSAGE_DEF(M3AP_SETUP_RESP , MESSAGE_PRIORITY_MED ,m3ap_setup_resp_t ,m3ap_setup_resp)
+MESSAGE_DEF(M3AP_SETUP_FAILURE , MESSAGE_PRIORITY_MED ,m3ap_setup_failure_t ,m3ap_setup_failure)
+MESSAGE_DEF(M3AP_MCE_CONFIGURATION_UPDATE , MESSAGE_PRIORITY_MED ,m3ap_mce_configuration_update_t ,m3ap_mce_configuration_update)
+MESSAGE_DEF(M3AP_MCE_CONFIGURATION_UPDATE_ACK , MESSAGE_PRIORITY_MED ,m3ap_mce_configuration_update_ack_t ,m3ap_mce_configuration_update_ack)
+MESSAGE_DEF(M3AP_MCE_CONFIGURATION_UPDATE_FAILURE, MESSAGE_PRIORITY_MED ,m3ap_mce_configuration_update_failure_t ,m3ap_mce_configuration_update_failure)
+
+
diff --git a/openair2/COMMON/m3ap_messages_types.h b/openair2/COMMON/m3ap_messages_types.h
new file mode 100644
index 0000000000000000000000000000000000000000..21e24dd449c1403386c9af38b93f8e763c875d50
--- /dev/null
+++ b/openair2/COMMON/m3ap_messages_types.h
@@ -0,0 +1,330 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#ifndef M3AP_MESSAGES_TYPES_H_
+#define M3AP_MESSAGES_TYPES_H_
+
+#include "s1ap_messages_types.h"
+#include "LTE_PhysCellId.h"
+
+//-------------------------------------------------------------------------------------------//
+// Defines to access message fields.
+#define M3AP_MME_SCTP_REQ(mSGpTR) (mSGpTR)->ittiMsg.m3ap_mme_sctp_req
+
+#define M3AP_REGISTER_MCE_REQ(mSGpTR) (mSGpTR)->ittiMsg.m3ap_register_mce_req
+//#define M3AP_HANDOVER_REQ(mSGpTR) (mSGpTR)->ittiMsg.m3ap_handover_req
+//#define M3AP_HANDOVER_REQ_ACK(mSGpTR) (mSGpTR)->ittiMsg.m3ap_handover_req_ack
+#define M3AP_REGISTER_MCE_CNF(mSGpTR) (mSGpTR)->ittiMsg.m3ap_register_mce_cnf
+#define M3AP_DEREGISTERED_MCE_IND(mSGpTR) (mSGpTR)->ittiMsg.m3ap_deregistered_mce_ind
+//#define M3AP_UE_CONTEXT_RELEASE(mSGpTR) (mSGpTR)->ittiMsg.m3ap_ue_context_release
+//#define M3AP_HANDOVER_CANCEL(mSGpTR) (mSGpTR)->ittiMsg.m3ap_handover_cancel
+
+
+#define M3AP_MBMS_SESSION_START_REQ(mSGpTR) (mSGpTR)->ittiMsg.m3ap_session_start_req
+#define M3AP_MBMS_SESSION_START_RESP(mSGpTR) (mSGpTR)->ittiMsg.m3ap_session_start_resp
+#define M3AP_MBMS_SESSION_START_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m3ap_session_start_failure
+#define M3AP_MBMS_SESSION_STOP_REQ(mSGpTR) (mSGpTR)->ittiMsg.m3ap_session_stop_req
+#define M3AP_MBMS_SESSION_STOP_RESP(mSGpTR) (mSGpTR)->ittiMsg.m3ap_session_stop_resp
+#define M3AP_MBMS_SESSION_STOP_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m3ap_session_stop_failure
+#define M3AP_ERROR_INDICATION(mSGpTR) (mSGpTR)->ittiMsg.m3ap_error_indication
+#define M3AP_RESET(mSGpTR) (mSGpTR)->ittiMsg.m3ap_reset
+#define M3AP_RESET_ACK(mSGpTR) (mSGpTR)->ittiMsg.m3ap_reset_ack
+#define M3AP_MBMS_SESSION_UPDATE_REQ(mSGpTR) (mSGpTR)->ittiMsg.m3ap_mbms_session_update_req
+#define M3AP_MBMS_SESSION_UPDATE_RESP(mSGpTR) (mSGpTR)->ittiMsg.m3ap_mbms_session_update_resp
+#define M3AP_MBMS_SESSION_UPDATE_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m3ap_mbms_session_update_failure
+#define M3AP_SETUP_REQ(mSGpTR) (mSGpTR)->ittiMsg.m3ap_setup_req
+#define M3AP_SETUP_RESP(mSGpTR) (mSGpTR)->ittiMsg.m3ap_setup_resp
+#define M3AP_SETUP_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m3ap_setup_failure
+#define M3AP_MCE_CONFIGURATION_UPDATE(mSGpTR) (mSGpTR)->ittiMsg.m3ap_mce_configuration_update
+#define M3AP_MCE_CONFIGURATION_UPDATE_ACK(mSGpTR) (mSGpTR)->ittiMsg.m3ap_mce_configuration_update_ack
+#define M3AP_MCE_CONFIGURATION_UPDATE_FAILURE(mSGpTR) (mSGpTR)->ittiMsg.m3ap_mce_configuration_update_failure
+
+
+#define M3AP_MAX_NB_MCE_IP_ADDRESS 2
+
+#define M3AP_MAX_NB_MME_IP_ADDRESS 2
+
+
+typedef struct m3ap_net_ip_address_s {
+ unsigned ipv4:1;
+ unsigned ipv6:1;
+ char ipv4_address[16];
+ char ipv6_address[46];
+} m3ap_net_ip_address_t;
+
+// eNB application layer -> M3AP messages
+
+/* M3AP UE CONTEXT RELEASE */
+//typedef struct m3ap_ue_context_release_s {
+// /* used for M3AP->RRC in source and RRC->M3AP in target */
+// int rnti;
+//
+// int source_assoc_id;
+//} m3ap_ue_context_release_t;
+
+//typedef enum {
+// M3AP_T_RELOC_PREP_TIMEOUT,
+// M3AP_TX2_RELOC_OVERALL_TIMEOUT
+//} m3ap_handover_cancel_cause_t;
+
+//typedef struct m3ap_handover_cancel_s {
+// int rnti;
+// m3ap_handover_cancel_cause_t cause;
+//} m3ap_handover_cancel_t;
+
+typedef struct m3ap_register_mce_req_s {
+ /* Unique eNB_id to identify the eNB within EPC.
+ * For macro eNB ids this field should be 20 bits long.
+ * For home eNB ids this field should be 28 bits long.
+ */
+ uint32_t MCE_id;
+ /* The type of the cell */
+ enum cell_type_e cell_type;
+
+ /* Optional name for the cell
+ * NOTE: the name can be NULL (i.e no name) and will be cropped to 150
+ * characters.
+ */
+ char *MCE_name;
+
+ /* Tracking area code */
+ uint16_t tac;
+
+ /* Mobile Country Code
+ * Mobile Network Code
+ */
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+
+ /*
+ * CC Params
+ */
+ int16_t eutra_band[MAX_NUM_CCs];
+ uint32_t downlink_frequency[MAX_NUM_CCs];
+ int32_t uplink_frequency_offset[MAX_NUM_CCs];
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int16_t N_RB_DL[MAX_NUM_CCs];
+ lte_frame_type_t frame_type[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_DL[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_UL[MAX_NUM_CCs];
+ int num_cc;
+
+ /* To be considered for TDD */
+ //uint16_t tdd_EARFCN;
+ //uint16_t tdd_Transmission_Bandwidth;
+
+ /* The local eNB IP address to bind */
+ net_ip_address_t mme_m3_ip_address;
+
+ /* Nb of MME to connect to */
+ uint8_t nb_m3;
+
+ /* List of target eNB to connect to for M3*/
+ net_ip_address_t target_mme_m3_ip_address[M3AP_MAX_NB_MCE_IP_ADDRESS];
+
+ /* Number of SCTP streams used for associations */
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+
+ /* eNB port for M3C*/
+ uint32_t mme_port_for_M3C;
+
+ /* timers (unit: millisecond) */
+ int t_reloc_prep;
+ int tm3_reloc_overall;
+
+ /* Nb of MME to connect to */
+ uint8_t nb_mme;
+ /* List of MME to connect to */
+ net_ip_address_t mme_ip_address[M3AP_MAX_NB_MME_IP_ADDRESS];
+} m3ap_register_mce_req_t;
+
+typedef struct m3ap_subframe_process_s {
+ /* nothing, we simply use the module ID in the header */
+} m3ap_subframe_process_t;
+
+//-------------------------------------------------------------------------------------------//
+// M3AP -> eNB application layer messages
+typedef struct m3ap_register_mce_cnf_s {
+ /* Nb of connected eNBs*/
+ uint8_t nb_mme;
+} m3ap_register_mce_cnf_t;
+
+typedef struct m3ap_deregistered_mce_ind_s {
+ /* Nb of connected eNBs */
+ uint8_t nb_mme;
+} m3ap_deregistered_mce_ind_t;
+
+//-------------------------------------------------------------------------------------------//
+// M3AP <-> RRC
+//typedef struct m3ap_gummei_s {
+// uint16_t mcc;
+// uint16_t mnc;
+// uint8_t mnc_len;
+// uint8_t mme_code;
+// uint16_t mme_group_id;
+//} m3ap_gummei_t;
+//
+//typedef struct m3ap_lastvisitedcell_info_s {
+// uint16_t mcc;
+// uint16_t mnc;
+// uint8_t mnc_len;
+// LTE_PhysCellId_t target_physCellId;
+// cell_type_t cell_type;
+// uint64_t time_UE_StayedInCell;
+//}m3ap_lastvisitedcell_info_t;
+//
+//typedef struct m3ap_handover_req_s {
+// /* used for RRC->M3AP in source eNB */
+// int rnti;
+//
+// /* used for M3AP->RRC in target eNB */
+// int x2_id;
+//
+// LTE_PhysCellId_t target_physCellId;
+//
+// m3ap_gummei_t ue_gummei;
+//
+// /*UE-ContextInformation */
+//
+// /* MME UE id */
+// uint32_t mme_ue_s1ap_id;
+//
+// security_capabilities_t security_capabilities;
+//
+// uint8_t kenb[32]; // keNB or keNB*
+//
+// /*next_hop_chaining_coun */
+// long int kenb_ncc;
+//
+// /* UE aggregate maximum bitrate */
+// ambr_t ue_ambr;
+//
+// uint8_t nb_e_rabs_tobesetup;
+//
+// /* list of e_rab setup-ed by RRC layers */
+// e_rab_setup_t e_rabs_tobesetup[S1AP_MAX_E_RAB];
+//
+// /* list of e_rab to be setup by RRC layers */
+// e_rab_t e_rab_param[S1AP_MAX_E_RAB];
+//
+// m3ap_lastvisitedcell_info_t lastvisitedcell_info;
+//
+// uint8_t rrc_buffer[1024 /* arbitrary, big enough */];
+// int rrc_buffer_size;
+//
+// int target_assoc_id;
+//} m3ap_handover_req_t;
+//
+//typedef struct m3ap_handover_req_ack_s {
+// /* used for RRC->M3AP in target and M3AP->RRC in source */
+// int rnti;
+//
+// /* used for RRC->M3AP in target */
+// int x2_id_target;
+//
+// int source_assoc_id;
+//
+// uint8_t nb_e_rabs_tobesetup;
+//
+// /* list of e_rab setup-ed by RRC layers */
+// e_rab_setup_t e_rabs_tobesetup[S1AP_MAX_E_RAB];
+//
+// /* list of e_rab to be setup by RRC layers */
+// e_rab_t e_rab_param[S1AP_MAX_E_RAB];
+//
+// uint8_t rrc_buffer[1024 /* arbitrary, big enough */];
+// int rrc_buffer_size;
+//
+// uint32_t mme_ue_s1ap_id;
+//} m3ap_handover_req_ack_t;
+//
+
+typedef struct m3ap_mme_sctp_req_s {
+ /* the local mce ip address to bind */
+ net_ip_address_t mme_m3_ip_address;
+
+ /* enb port for m2c*/
+ uint32_t mme_port_for_M3C;
+}m3ap_mme_sctp_req_t;
+
+
+
+typedef struct m3ap_session_start_req_s{
+}m3ap_session_start_req_t;
+typedef struct m3ap_session_start_resp_s{
+}m3ap_session_start_resp_t;
+typedef struct m3ap_session_start_failure_s{
+}m3ap_session_start_failure_t;
+typedef struct m3ap_session_stop_req_s{
+}m3ap_session_stop_req_t;
+typedef struct m3ap_session_stop_resp_s{
+}m3ap_session_stop_resp_t;
+typedef struct m3ap_session_stop_failure_s{
+}m3ap_session_stop_failure_t;
+typedef struct m3ap_error_indication_s{
+}m3ap_error_indication_t;
+typedef struct m3ap_reset_s{
+}m3ap_reset_t;
+typedef struct m3ap_reset_ack_s{
+}m3ap_reset_ack_t;
+typedef struct m3ap_mbms_session_update_req_s{
+}m3ap_mbms_session_update_req_t;
+typedef struct m3ap_mbms_session_update_resp_s{
+}m3ap_mbms_session_update_resp_t;
+typedef struct m3ap_mbms_session_update_failure_s{
+}m3ap_mbms_session_update_failure_t;
+typedef struct m3ap_setup_req_s{
+ /* Connexion id used between SCTP/M3AP */
+ uint16_t cnx_id;
+ /* SCTP association id */
+ int32_t assoc_id;
+
+ /* Number of SCTP streams used for a mme association */
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+
+ uint16_t default_sctp_stream_id;
+}m3ap_setup_req_t;
+typedef struct m3ap_setup_resp_s{
+}m3ap_setup_resp_t;
+typedef struct m3ap_setup_failure_s{
+}m3ap_setup_failure_t;
+typedef struct m3ap_mce_configuration_update_s{
+}m3ap_mce_configuration_update_t;
+typedef struct m3ap_mce_configuration_update_ack_s{
+}m3ap_mce_configuration_update_ack_t;
+typedef struct m3ap_mce_configuration_update_failure_s{
+}m3ap_mce_configuration_update_failure_t;
+
+
+
+
+
+
+
+
+
+
+
+
+#endif /* M3AP_MESSAGES_TYPES_H_ */
diff --git a/openair2/COMMON/mac_messages_def.h b/openair2/COMMON/mac_messages_def.h
index f69186e4b86a60f7b1f8ba814801988faa00e1d0..09b3f2aab48f19673ed6eb85223ad2c99788e66d 100644
--- a/openair2/COMMON/mac_messages_def.h
+++ b/openair2/COMMON/mac_messages_def.h
@@ -45,3 +45,6 @@ MESSAGE_DEF(RRC_MAC_MCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDat
MESSAGE_DEF(RRC_MAC_MCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDataInd, rrc_mac_mcch_data_ind)
MESSAGE_DEF(RRC_MAC_PCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacPcchDataReq, rrc_mac_pcch_data_req)
+
+/* RRC configures DRX context (MAC timers) of a UE */
+MESSAGE_DEF(RRC_MAC_DRX_CONFIG_REQ, MESSAGE_PRIORITY_MED, rrc_mac_drx_config_req_t, rrc_mac_drx_config_req)
\ No newline at end of file
diff --git a/openair2/COMMON/mac_messages_types.h b/openair2/COMMON/mac_messages_types.h
index 3bbea66d0d649d7b2463ede95787e99c44c7d78b..e227296d05d9c6d5352f855be00cb39a62ffabf6 100644
--- a/openair2/COMMON/mac_messages_types.h
+++ b/openair2/COMMON/mac_messages_types.h
@@ -29,6 +29,8 @@
#ifndef MAC_MESSAGES_TYPES_H_
#define MAC_MESSAGES_TYPES_H_
+#include <LTE_DRX-Config.h>
+
//-------------------------------------------------------------------------------------------//
// Defines to access message fields.
#define RRC_MAC_IN_SYNC_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_in_sync_ind
@@ -48,6 +50,8 @@
#define RRC_MAC_MCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_mcch_data_ind
#define RRC_MAC_PCCH_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_pcch_data_req
+#define RRC_MAC_DRX_CONFIG_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_drx_config_req
+
// Some constants from "LAYER2/MAC/defs.h"
#define BCCH_SDU_SIZE (512)
#define BCCH_SDU_MBMS_SIZE (512)
@@ -145,4 +149,14 @@ typedef struct RrcMacPcchDataReq_s {
uint8_t sdu[PCCH_SDU_SIZE];
uint8_t enb_index;
} RrcMacPcchDataReq;
+
+/* RRC configures DRX context (MAC timers) of a UE */
+typedef struct rrc_mac_drx_config_req_s {
+ /* UE RNTI to configure */
+ rnti_t rnti;
+
+ /* DRX configuration from MacMainConfig to configure UE's local timers */
+ LTE_DRX_Config_t * drx_Configuration;
+} rrc_mac_drx_config_req_t;
+
#endif /* MAC_MESSAGES_TYPES_H_ */
diff --git a/openair2/COMMON/messages_def.h b/openair2/COMMON/messages_def.h
index b0219db50a284739c41f86c49b40523baddc62af..0d302cfea0493f4f2514968b301089a82cd7aee2 100644
--- a/openair2/COMMON/messages_def.h
+++ b/openair2/COMMON/messages_def.h
@@ -36,6 +36,8 @@
#include "s1ap_messages_def.h"
#include "f1ap_messages_def.h"
#include "x2ap_messages_def.h"
+#include "m2ap_messages_def.h"
+#include "m3ap_messages_def.h"
#include "sctp_messages_def.h"
#include "udp_messages_def.h"
#include "gtpv1_u_messages_def.h"
diff --git a/openair2/COMMON/platform_constants.h b/openair2/COMMON/platform_constants.h
index 4c4348dce9c217cf14a0c0d0137693e3996f5510..581ff39527b33191f9f77593d115b7e54a4c8d34 100644
--- a/openair2/COMMON/platform_constants.h
+++ b/openair2/COMMON/platform_constants.h
@@ -115,7 +115,8 @@
#define NB_RAB_MAX LTE_maxDRB /* was 8, now 11 */
#define RAB_SHIFT1 9
#define RAB_SHIFT2 3
-#define RAB_OFFSET 0x0007
+//#define RAB_OFFSET 0x0007
+#define RAB_OFFSET 0x000F
#define RAB_OFFSET1 0x7E00
#define RAB_OFFSET2 0x01F8
#define DIR_OFFSET 0x8000
diff --git a/openair2/COMMON/rrc_messages_types.h b/openair2/COMMON/rrc_messages_types.h
index 8f85d5e770b21af66562f82cbf79370d000d5027..6c62d59d6d54a1af58691846215d27dbfe257644 100644
--- a/openair2/COMMON/rrc_messages_types.h
+++ b/openair2/COMMON/rrc_messages_types.h
@@ -194,6 +194,7 @@ typedef struct RrcConfigurationReq_s {
int16_t N_RB_DL[MAX_NUM_CCs];// for testing, change later
int nb_antenna_ports[MAX_NUM_CCs];
int eMBMS_configured;
+ int eMBMS_M2_configured;
int eMTC_configured;
int SL_configured;
diff --git a/openair2/COMMON/sctp_messages_types.h b/openair2/COMMON/sctp_messages_types.h
index 9e363c0d8d993890b9c58ba3384b2a6370c6d70f..c2561c0424ed42803a9d9ae4aa0ac9f7ae131b45 100644
--- a/openair2/COMMON/sctp_messages_types.h
+++ b/openair2/COMMON/sctp_messages_types.h
@@ -41,7 +41,7 @@ enum sctp_state_e {
};
typedef struct sctp_new_association_req_s {
- /* Upper layer connexion identifier */
+ /* Upper layer connection identifier */
uint16_t ulp_cnx_id;
/* The port to connect to */
@@ -60,7 +60,7 @@ typedef struct sctp_new_association_req_s {
} sctp_new_association_req_t;
typedef struct sctp_new_association_req_multi_s {
- /* Upper layer connexion identifier */
+ /* Upper layer connection identifier */
uint16_t ulp_cnx_id;
/* The port to connect to */
@@ -98,7 +98,7 @@ typedef struct sctp_new_association_ind_s {
} sctp_new_association_ind_t;
typedef struct sctp_new_association_resp_s {
- /* Upper layer connexion identifier */
+ /* Upper layer connection identifier */
uint16_t ulp_cnx_id;
/* SCTP Association ID */
@@ -149,7 +149,7 @@ typedef struct sctp_listener_register_upper_layer_s {
/* Port to listen to */
uint16_t port;
/* Payload protocol identifier
- * Any data receveid on PPID != will be discarded
+ * Any data received on PPID != will be discarded
*/
uint32_t ppid;
} sctp_listener_register_upper_layer_t;
diff --git a/openair2/COMMON/tasks_def.h b/openair2/COMMON/tasks_def.h
index 4703efc27e0b3d0f4c4085200d4a68db2321481d..0fb1bd6b30477a22099ed1659802f862efa4d99f 100644
--- a/openair2/COMMON/tasks_def.h
+++ b/openair2/COMMON/tasks_def.h
@@ -50,6 +50,15 @@ TASK_DEF(TASK_GTPV1_U, TASK_PRIORITY_MED, 1000)
TASK_DEF(TASK_S1AP, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_CU_F1, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_DU_F1, TASK_PRIORITY_MED, 200)
+/// M3ap task, acts as both source and target
+TASK_DEF(TASK_M3AP, TASK_PRIORITY_MED, 200)
+/// M3ap task, acts as both source and target
+TASK_DEF(TASK_M3AP_MME, TASK_PRIORITY_MED, 200)
+/// M3ap task, acts as both source and target
+TASK_DEF(TASK_M3AP_MCE, TASK_PRIORITY_MED, 200)
+/// M2ap task, acts as both source and target
+TASK_DEF(TASK_M2AP_MCE, TASK_PRIORITY_MED, 200)
+TASK_DEF(TASK_M2AP_ENB, TASK_PRIORITY_MED, 200)
/// X2ap task, acts as both source and target
TASK_DEF(TASK_X2AP, TASK_PRIORITY_MED, 200)
/// Sctp task (Used by both S1AP and X2AP)
diff --git a/openair2/ENB_APP/enb_app.c b/openair2/ENB_APP/enb_app.c
index 2d5134e0d9e3dc35360a774e779ef1545aa82a1d..0e1c7e64bc8025ad5358f952ed2800c71ebbac32 100644
--- a/openair2/ENB_APP/enb_app.c
+++ b/openair2/ENB_APP/enb_app.c
@@ -46,6 +46,8 @@
# include "x2ap_eNB.h"
# include "x2ap_messages_types.h"
+# include "m2ap_eNB.h"
+# include "m2ap_messages_types.h"
# define X2AP_ENB_REGISTER_RETRY_DELAY 10
#include "openair1/PHY/INIT/phy_init.h"
@@ -56,6 +58,90 @@ extern RAN_CONTEXT_t RC;
# define ENB_REGISTER_RETRY_DELAY 10
+#include "targets/RT/USER/lte-softmodem.h"
+
+
+/*************************** ENB M2AP **************************/
+//static uint32_t eNB_app_register_MBMS_STA(ngran_node_t node_type,uint32_t enb_id_start, uint32_t enb_id_end) {
+// uint32_t enb_id;
+// //MessageDef *msg_p;
+// uint32_t register_enb_pending = 0;
+//
+// for (enb_id = enb_id_start; (enb_id < enb_id_end) ; enb_id++) {
+// {
+//
+// //msg_p = itti_alloc_new_message (TASK_ENB_APP, S1AP_REGISTER_ENB_REQ);
+// //RCconfig_S1(msg_p, enb_id);
+//
+// if (enb_id == 0) RCconfig_gtpu();
+//
+// //LOG_I(ENB_APP,"default drx %d\n",((S1AP_REGISTER_ENB_REQ(msg_p)).default_drx));
+//
+// //LOG_I(ENB_APP,"[eNB %d] eNB_app_register via S1AP for instance %d\n", enb_id, ENB_MODULE_ID_TO_INSTANCE(enb_id));
+// //itti_send_msg_to_task (TASK_S1AP, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
+//
+// register_enb_pending++;
+// }
+// }
+//
+// return register_enb_pending;
+//}
+//*****end M2AP ****/
+
+static uint32_t eNB_app_register_m2(uint32_t enb_id_start, uint32_t enb_id_end) {
+ uint32_t enb_id;
+ MessageDef *msg_p;
+ uint32_t register_enb_m2_pending = 0;
+
+// msg_p = itti_alloc_new_message (TASK_ENB_APP,MESSAGE_TEST );
+// itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
+
+ LOG_D(ENB_APP,"Register ...\n");
+
+ for (enb_id = enb_id_start; (enb_id < enb_id_end) ; enb_id++) {
+ {
+ msg_p = itti_alloc_new_message (TASK_ENB_APP, M2AP_REGISTER_ENB_REQ);
+ RCconfig_M2(msg_p, enb_id);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
+ register_enb_m2_pending++;
+ }
+ }
+
+ return register_enb_m2_pending;
+}
+
+
+/*************************** M2AP ENB handle **********************************/
+static uint32_t eNB_app_handle_m2ap_mbms_scheduling_information(instance_t instance){
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_ENB_APP, M2AP_MBMS_SCHEDULING_INFORMATION_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+ return 0;
+}
+static uint32_t eNB_app_handle_m2ap_mbms_session_start_req(instance_t instance){
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_ENB_APP, M2AP_MBMS_SESSION_START_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+ return 0;
+}
+static uint32_t eNB_app_handle_m2ap_mbms_session_stop_req(instance_t instance){
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_ENB_APP, M2AP_MBMS_SESSION_STOP_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+ return 0;
+}
+static uint32_t eNB_app_handle_m2ap_mbms_session_update_req(instance_t instance){
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_ENB_APP, M2AP_MBMS_SESSION_UPDATE_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+ return 0;
+}
+
+//// end M2AP ENB handle **********************************/
/*------------------------------------------------------------------------------*/
@@ -126,6 +212,9 @@ void *eNB_app_task(void *args_p) {
uint32_t x2_register_enb_pending = 0;
uint32_t x2_registered_enb = 0;
long x2_enb_register_retry_timer_id;
+ uint32_t m2_register_enb_pending = 0;
+ uint32_t m2_registered_enb = 0;
+ long m2_enb_register_retry_timer_id;
MessageDef *msg_p = NULL;
instance_t instance;
int result;
@@ -144,6 +233,22 @@ void *eNB_app_task(void *args_p) {
x2_register_enb_pending = eNB_app_register_x2 (enb_id_start, enb_id_end);
}
+ /* Try to register each eNB with MCE each other */
+ if (is_m2ap_eNB_enabled() /*&& !NODE_IS_DU(RC.rrc[0]->node_type)*/) {
+ //eNB_app_register_MBMS_STA(RC.rrc[0]->node_type, enb_id_start, enb_id_end);
+ //m2_register_enb_pending = eNB_app_register_m2 (enb_id_start, enb_id_end);
+
+ if (timer_setup (5, 0, TASK_ENB_APP, INSTANCE_DEFAULT, TIMER_ONE_SHOT,
+ NULL, &m2_enb_register_retry_timer_id) < 0) {
+ //LOG_E(ENB_APP, " Can not start eNB register retry timer, use \"sleep\" instead!\n");
+ //sleep(ENB_REGISTER_RETRY_DELAY);
+ /* Restart the registration process */
+ //registered_enb = 0;
+ //register_enb_pending = eNB_app_register (RC.rrc[0]->node_type,enb_id_start, enb_id_end);
+ }
+
+ }
+
do {
// Wait for a message
itti_receive_msg (TASK_ENB_APP, &msg_p);
@@ -272,6 +377,12 @@ void *eNB_app_task(void *args_p) {
}
} /* if (EPC_MODE_ENABLED) */
+ if(TIMER_HAS_EXPIRED (msg_p).timer_id == m2_enb_register_retry_timer_id) {
+
+ LOG_I(ENB_APP, " Received %s: timer_id %ld M2 register\n", ITTI_MSG_NAME (msg_p), TIMER_HAS_EXPIRED(msg_p).timer_id);
+ m2_register_enb_pending = eNB_app_register_m2 (enb_id_start, enb_id_end);
+ }
+
break;
case X2AP_DEREGISTERED_ENB_IND:
@@ -316,6 +427,123 @@ void *eNB_app_task(void *args_p) {
break;
+ case M2AP_DEREGISTERED_ENB_IND:
+ LOG_W(ENB_APP, "[eNB %d] Received %s: associated eNB %d\n", instance, ITTI_MSG_NAME (msg_p),
+ M2AP_DEREGISTERED_ENB_IND(msg_p).nb_m2);
+ /* TODO handle recovering of registration */
+ break;
+
+ case M2AP_REGISTER_ENB_CNF:
+ LOG_W(ENB_APP, "[eNB %d] Received %s: associated eNB %d\n", instance, ITTI_MSG_NAME (msg_p),
+ M2AP_REGISTER_ENB_CNF(msg_p).nb_m2);
+ DevAssert(m2_register_enb_pending > 0);
+ m2_register_enb_pending--;
+
+ /* Check if at least eNB is registered with one target eNB */
+ if (M2AP_REGISTER_ENB_CNF(msg_p).nb_m2 > 0) {
+ m2_registered_enb++;
+ }
+
+ /* Check if all register eNB requests have been processed */
+ if (m2_register_enb_pending == 0) {
+ if (m2_registered_enb == enb_nb) {
+ /* If all eNB are registered, start RRC HO task */
+ } else {
+ uint32_t m2_not_associated = enb_nb - m2_registered_enb;
+ LOG_W(ENB_APP, " %d eNB %s not associated with the target\n",
+ m2_not_associated, m2_not_associated > 1 ? "are" : "is");
+
+ // timer to retry
+ /* Restart the eNB registration process in ENB_REGISTER_RETRY_DELAY seconds */
+ //if (timer_setup (X2AP_ENB_REGISTER_RETRY_DELAY, 0, TASK_ENB_APP,
+ // INSTANCE_DEFAULT, TIMER_ONE_SHOT, NULL,
+ // &x2_enb_register_retry_timer_id) < 0) {
+ // LOG_E(ENB_APP, " Can not start eNB X2AP register: retry timer, use \"sleep\" instead!\n");
+ // sleep(X2AP_ENB_REGISTER_RETRY_DELAY);
+ // /* Restart the registration process */
+ // x2_registered_enb = 0;
+ // x2_register_enb_pending = eNB_app_register_x2 (enb_id_start, enb_id_end);
+ //}
+ }
+ }
+ break;
+
+ case M2AP_SETUP_RESP:
+ LOG_I(ENB_APP,"M2AP_SETUP_RESP RESPONSE received\n");
+ // AssertFatal(NODE_IS_DU(RC.rrc[0]->node_type), "Should not have received F1AP_REGISTER_ENB_CNF in CU/eNB\n");
+
+ // LOG_I(ENB_APP, "Received %s: associated ngran_eNB_CU %s with %d cells to activate\n", ITTI_MSG_NAME (msg_p),
+ // F1AP_SETUP_RESP(msg_p).gNB_CU_name,F1AP_SETUP_RESP(msg_p).num_cells_to_activate);
+ //
+ // handle_f1ap_setup_resp(&F1AP_SETUP_RESP(msg_p));
+
+ // DevAssert(register_enb_pending > 0);
+ // register_enb_pending--;
+
+ // /* Check if at least eNB is registered with one MME */
+ // if (F1AP_SETUP_RESP(msg_p).num_cells_to_activate > 0) {
+ // registered_enb++;
+ // }
+
+ // /* Check if all register eNB requests have been processed */
+ // if (register_enb_pending == 0) {
+ // if (registered_enb == enb_nb) {
+ // /* If all eNB cells are registered, start L2L1 task */
+ // MessageDef *msg_init_p;
+
+ // msg_init_p = itti_alloc_new_message (TASK_ENB_APP, INITIALIZE_MESSAGE);
+ // itti_send_msg_to_task (TASK_L2L1, INSTANCE_DEFAULT, msg_init_p);
+
+ // } else {
+ // LOG_W(ENB_APP, " %d eNB not associated with a MME, retrying registration in %d seconds ...\n",
+ // enb_nb - registered_enb, ENB_REGISTER_RETRY_DELAY);
+
+ // /* Restart the eNB registration process in ENB_REGISTER_RETRY_DELAY seconds */
+ // if (timer_setup (ENB_REGISTER_RETRY_DELAY, 0, TASK_ENB_APP, INSTANCE_DEFAULT, TIMER_ONE_SHOT,
+ // NULL, &enb_register_retry_timer_id) < 0) {
+ // LOG_E(ENB_APP, " Can not start eNB register retry timer, use \"sleep\" instead!\n");
+
+ // sleep(ENB_REGISTER_RETRY_DELAY);
+ // /* Restart the registration process */
+ // registered_enb = 0;
+ // register_enb_pending = eNB_app_register (RC.rrc[0]->node_type,enb_id_start, enb_id_end);//, enb_properties_p);
+ // }
+ // }
+ // }
+ break;
+
+ case M2AP_MBMS_SCHEDULING_INFORMATION:
+ LOG_I(ENB_APP,"M2AP_SCHEDULING_INFORMATION received\n");
+ eNB_app_handle_m2ap_mbms_scheduling_information(ITTI_MESSAGE_GET_INSTANCE(msg_p));
+ break;
+ case M2AP_MBMS_SESSION_START_REQ:
+ LOG_I(ENB_APP,"M2AP_MBMS_SESSION_START_REQ received\n");
+ eNB_app_handle_m2ap_mbms_session_start_req(ITTI_MESSAGE_GET_INSTANCE(msg_p));
+ break;
+ case M2AP_MBMS_SESSION_STOP_REQ:
+ LOG_I(ENB_APP,"M2AP_MBMS_SESSION_STOP_REQ received\n");
+ eNB_app_handle_m2ap_mbms_session_stop_req(ITTI_MESSAGE_GET_INSTANCE(msg_p));
+ break;
+ case M2AP_RESET:
+ LOG_I(ENB_APP,"M2AP_RESET received\n");
+ break;
+ case M2AP_ENB_CONFIGURATION_UPDATE_ACK:
+ LOG_I(ENB_APP,"M2AP_ENB_CONFIGURATION_UPDATE_ACK received\n");
+ break;
+ case M2AP_ENB_CONFIGURATION_UPDATE_FAILURE:
+ LOG_I(ENB_APP,"M2AP_ENB_CONFIGURATION_UPDATE_FAILURE received\n");
+ break;
+ case M2AP_ERROR_INDICATION:
+ LOG_I(ENB_APP,"M2AP_MBMS_SESSION_UPDATE_REQ\n");
+ eNB_app_handle_m2ap_mbms_session_update_req(ITTI_MESSAGE_GET_INSTANCE(msg_p));
+ break;
+ case M2AP_MBMS_SERVICE_COUNTING_REQ:
+ LOG_I(ENB_APP,"M2AP_MBMS_SERVICE_COUNTING_REQ\n");
+ break;
+ case M2AP_MCE_CONFIGURATION_UPDATE:
+ LOG_I(ENB_APP,"M2AP_MCE_CONFIGURATION_UPDATE\n");
+ break;
+
default:
LOG_E(ENB_APP, "Received unexpected message %s\n", ITTI_MSG_NAME (msg_p));
break;
diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c
index 06386adbb792da85a3521a56346b5a4707caeb7c..ef4c32869111f15c7f2d05ddeb27c567270db4b1 100644
--- a/openair2/ENB_APP/enb_config.c
+++ b/openair2/ENB_APP/enb_config.c
@@ -380,7 +380,6 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) {
for (int I = 0; I < sizeof(PLMNParams) / sizeof(paramdef_t); ++I)
PLMNParams[I].chkPptr = &(config_check_PLMNParams[I]);
- //RRC_CONFIGURATION_REQ (msg_p).rrc_inactivity_timer_thres = RRC_INACTIVITY_THRESH; // set to 0 to deactivate
// In the configuration file it is in seconds. For RRC it has to be in milliseconds
RRC_CONFIGURATION_REQ (msg_p).rrc_inactivity_timer_thres = (*ENBParamList.paramarray[i][ENB_RRC_INACTIVITY_THRES_IDX].uptr) * 1000;
RRC_CONFIGURATION_REQ (msg_p).cell_identity = enb_id;
@@ -428,6 +427,14 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) {
else
RRC_CONFIGURATION_REQ (msg_p).enable_x2 = 0;
+ /* m2 enabled */
+ if (ENBParamList.paramarray[i][ENB_ENABLE_ENB_M2].strptr != NULL &&
+ *(ENBParamList.paramarray[i][ENB_ENABLE_ENB_M2].strptr) != NULL &&
+ !strcmp(*(ENBParamList.paramarray[i][ENB_ENABLE_ENB_M2].strptr), "yes"))
+ RRC_CONFIGURATION_REQ (msg_p).eMBMS_M2_configured = 1;
+ else
+ RRC_CONFIGURATION_REQ (msg_p).eMBMS_M2_configured = 0;
+
// Parse optional physical parameters
config_getlist( &CCsParamList,NULL,0,enbpath);
LOG_I(RRC,"num component carriers %d \n",CCsParamList.numelt);
@@ -2044,6 +2051,266 @@ int RCconfig_gtpu(void ) {
return 0;
}
+int RCconfig_M2(MessageDef *msg_p, uint32_t i) {
+ int I, J, j, k, l;
+ int enb_id;
+ char *address = NULL;
+ char *cidr = NULL;
+ ccparams_lte_t ccparams_lte;
+ memset((void *)&ccparams_lte,0,sizeof(ccparams_lte_t));
+ paramdef_t ENBSParams[] = ENBSPARAMS_DESC;
+ paramdef_t ENBParams[] = ENBPARAMS_DESC;
+ paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST,NULL,0};
+ /* get global parameters, defined outside any section in the config file */
+ config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL);
+ checkedparam_t config_check_CCparams[] = CCPARAMS_CHECK;
+ paramdef_t CCsParams[] = CCPARAMS_DESC(ccparams_lte);
+ paramlist_def_t CCsParamList = {ENB_CONFIG_STRING_COMPONENT_CARRIERS, NULL, 0};
+
+ // ccparams_MCE_t MCEconfig;
+ // memset((void *)&MCEconfig,0,sizeof(ccparams_MCE_t));
+ // paramdef_t MCEParams[] = MCEPARAMS_DESC((&MCEconfig));
+ // checkedparam_t config_check_MCEparams[] = MCEPARAMS_CHECK;
+
+
+ /* map parameter checking array instances to parameter definition array instances */
+ for (I = 0; I < (sizeof(CCsParams) / sizeof(paramdef_t)); I++) {
+ CCsParams[I].chkPptr = &(config_check_CCparams[I]);
+ }
+
+ AssertFatal(i < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt,
+ "Failed to parse config file %s, %uth attribute %s \n",
+ RC.config_file_name, i, ENB_CONFIG_STRING_ACTIVE_ENBS);
+
+ if (ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt > 0) {
+ // Output a list of all eNBs.
+ config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL);
+
+ if (ENBParamList.numelt > 0) {
+ for (k = 0; k < ENBParamList.numelt; k++) {
+ if (ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr == NULL) {
+ // Calculate a default eNB ID
+ if (EPC_MODE_ENABLED) {
+ uint32_t hash;
+ hash = s1ap_generate_eNB_id ();
+ enb_id = k + (hash & 0xFFFF8);
+ } else {
+ enb_id = k;
+ }
+ } else {
+ enb_id = *(ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr);
+ }
+
+ // search if in active list
+ for (j = 0; j < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; j++) {
+ if (strcmp(ENBSParams[ENB_ACTIVE_ENBS_IDX].strlistptr[j], *(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)) == 0) {
+ paramdef_t PLMNParams[] = PLMNPARAMS_DESC;
+ paramlist_def_t PLMNParamList = {ENB_CONFIG_STRING_PLMN_LIST, NULL, 0};
+ /* map parameter checking array instances to parameter definition array instances */
+ checkedparam_t config_check_PLMNParams [] = PLMNPARAMS_CHECK;
+
+ for (int I = 0; I < sizeof(PLMNParams) / sizeof(paramdef_t); ++I)
+ PLMNParams[I].chkPptr = &(config_check_PLMNParams[I]);
+
+ paramdef_t M2Params[] = M2PARAMS_DESC;
+ paramlist_def_t M2ParamList = {ENB_CONFIG_STRING_TARGET_MCE_M2_IP_ADDRESS,NULL,0};
+ paramdef_t SCTPParams[] = SCTPPARAMS_DESC;
+ paramdef_t NETParams[] = NETPARAMS_DESC;
+ paramdef_t MBMSConfigParams[] = MBMS_CONFIG_PARAMS_DESC;
+ paramdef_t MBMSParams[] = MBMSPARAMS_DESC;
+ paramlist_def_t MBMSConfigParamList = {ENB_CONFIG_STRING_MBMS_CONFIGURATION_DATA_LIST,NULL,0};
+ paramlist_def_t MBMSParamList = {ENB_CONFIG_STRING_MBMS_SERVICE_AREA_LIST,NULL,0};
+ /* TODO: fix the size - if set lower we have a crash (MAX_OPTNAME_SIZE was 64 when this code was written) */
+ /* this is most probably a problem with the config module */
+ char aprefix[MAX_OPTNAME_SIZE*80 + 8];
+ sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k);
+ /* Some default/random parameters */
+ M2AP_REGISTER_ENB_REQ (msg_p).eNB_id = enb_id;
+
+ if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) {
+ M2AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_MACRO_ENB;
+ } else if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_HOME_ENB") == 0) {
+ M2AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_HOME_ENB;
+ } else {
+ AssertFatal (0,
+ "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n",
+ RC.config_file_name, i, *(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr));
+ }
+
+ M2AP_REGISTER_ENB_REQ (msg_p).eNB_name = strdup(*(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr));
+ M2AP_REGISTER_ENB_REQ (msg_p).tac = *ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].uptr;
+ config_getlist(&PLMNParamList, PLMNParams, sizeof(PLMNParams)/sizeof(paramdef_t), aprefix);
+
+
+
+// char aprefix2[MAX_OPTNAME_SIZE*80 + 8];
+// sprintf(aprefix2,"%s.[%i].%s.[0]",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_MBMS_CONFIGURATION_DATA_LIST);
+// config_getlist(&MBMSParamList, MBMSParams, sizeof(MBMSParams)/sizeof(paramdef_t), aprefix2);
+// if (MBMSParamList.numelt < 1 || MBMSParamList.numelt > 8)
+// AssertFatal(0, "The number of MBMS Areas must be in [1,8], but is %d\n",
+// MBMSParamList.numelt);
+// M2AP_REGISTER_ENB_REQ (msg_p).num_mbms_service_area_list = MBMSParamList.numelt;
+// for(J=0; J<MBMSParamList.numelt;J++){
+// M2AP_REGISTER_ENB_REQ (msg_p).mbms_service_area_list[J] = *MBMSParamList.paramarray[J][ENB_MBMS_SERVICE_AREA_IDX].uptr;
+// }
+//
+
+ char aprefix2[MAX_OPTNAME_SIZE*80 + 8];
+ sprintf(aprefix2,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k);
+ config_getlist(&MBMSConfigParamList, MBMSConfigParams, sizeof(MBMSConfigParams)/sizeof(paramdef_t), aprefix2);
+ if (MBMSConfigParamList.numelt < 1 || MBMSConfigParamList.numelt > 8)
+ AssertFatal(0, "The number of MBMS Config Data must be in [1,8], but is %d\n",
+ MBMSConfigParamList.numelt);
+ M2AP_REGISTER_ENB_REQ (msg_p).num_mbms_configuration_data_list = MBMSConfigParamList.numelt;
+ for(int I=0; I < MBMSConfigParamList.numelt; I++){
+
+ sprintf(aprefix2,"%s.[%i].%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_MBMS_CONFIGURATION_DATA_LIST,I);
+ config_getlist(&MBMSParamList, MBMSParams, sizeof(MBMSParams)/sizeof(paramdef_t), aprefix2);
+ if (MBMSParamList.numelt < 1 || MBMSParamList.numelt > 8)
+ AssertFatal(0, "The number of MBMS Areas must be in [1,8], but is %d\n",
+ MBMSParamList.numelt);
+ M2AP_REGISTER_ENB_REQ (msg_p).mbms_configuration_data_list[I].num_mbms_service_area_list = MBMSParamList.numelt;
+ for(J=0; J<MBMSParamList.numelt;J++){
+ M2AP_REGISTER_ENB_REQ (msg_p).mbms_configuration_data_list[I].mbms_service_area_list[J] = *MBMSParamList.paramarray[J][ENB_MBMS_SERVICE_AREA_IDX].uptr;
+ }
+
+ }
+
+
+ if (PLMNParamList.numelt < 1 || PLMNParamList.numelt > 6)
+ AssertFatal(0, "The number of PLMN IDs must be in [1,6], but is %d\n",
+ PLMNParamList.numelt);
+
+ if (PLMNParamList.numelt > 1)
+ LOG_W(M2AP, "M2AP currently handles only one PLMN, ignoring the others!\n");
+
+ M2AP_REGISTER_ENB_REQ (msg_p).mcc = *PLMNParamList.paramarray[0][ENB_MOBILE_COUNTRY_CODE_IDX].uptr;
+ M2AP_REGISTER_ENB_REQ (msg_p).mnc = *PLMNParamList.paramarray[0][ENB_MOBILE_NETWORK_CODE_IDX].uptr;
+ M2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length = *PLMNParamList.paramarray[0][ENB_MNC_DIGIT_LENGTH].u8ptr;
+ AssertFatal(M2AP_REGISTER_ENB_REQ(msg_p).mnc_digit_length == 3
+ || M2AP_REGISTER_ENB_REQ(msg_p).mnc < 100,
+ "MNC %d cannot be encoded in two digits as requested (change mnc_digit_length to 3)\n",
+ M2AP_REGISTER_ENB_REQ(msg_p).mnc);
+ /* CC params */
+ config_getlist(&CCsParamList, NULL, 0, aprefix);
+ M2AP_REGISTER_ENB_REQ (msg_p).num_cc = CCsParamList.numelt;
+
+ if (CCsParamList.numelt > 0) {
+ //char ccspath[MAX_OPTNAME_SIZE*2 + 16];
+ for (J = 0; J < CCsParamList.numelt ; J++) {
+ sprintf(aprefix, "%s.[%i].%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, k, ENB_CONFIG_STRING_COMPONENT_CARRIERS, J);
+ config_get(CCsParams, sizeof(CCsParams)/sizeof(paramdef_t), aprefix);
+ M2AP_REGISTER_ENB_REQ (msg_p).eutra_band[J] = ccparams_lte.eutra_band;
+ M2AP_REGISTER_ENB_REQ (msg_p).downlink_frequency[J] = (uint32_t) ccparams_lte.downlink_frequency;
+ M2AP_REGISTER_ENB_REQ (msg_p).uplink_frequency_offset[J] = (unsigned int) ccparams_lte.uplink_frequency_offset;
+ M2AP_REGISTER_ENB_REQ (msg_p).Nid_cell[J]= ccparams_lte.Nid_cell;
+
+ if (ccparams_lte.Nid_cell>503) {
+ AssertFatal (0,
+ "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for Nid_cell choice: 0...503 !\n",
+ RC.config_file_name, k, ccparams_lte.Nid_cell);
+ }
+
+ M2AP_REGISTER_ENB_REQ (msg_p).N_RB_DL[J]= ccparams_lte.N_RB_DL;
+
+ if ((ccparams_lte.N_RB_DL!=6) && (ccparams_lte.N_RB_DL!=15) && (ccparams_lte.N_RB_DL!=25) && (ccparams_lte.N_RB_DL!=50) && (ccparams_lte.N_RB_DL!=75) && (ccparams_lte.N_RB_DL!=100)) {
+ AssertFatal (0,
+ "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 6,15,25,50,75,100 !\n",
+ RC.config_file_name, k, ccparams_lte.N_RB_DL);
+ }
+
+ if (strcmp(ccparams_lte.frame_type, "FDD") == 0) {
+ M2AP_REGISTER_ENB_REQ (msg_p).frame_type[J] = FDD;
+ } else if (strcmp(ccparams_lte.frame_type, "TDD") == 0) {
+ M2AP_REGISTER_ENB_REQ (msg_p).frame_type[J] = TDD;
+ } else {
+ AssertFatal (0,
+ "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for frame_type choice: FDD or TDD !\n",
+ RC.config_file_name, k, ccparams_lte.frame_type);
+ }
+
+ M2AP_REGISTER_ENB_REQ (msg_p).fdd_earfcn_DL[J] = to_earfcn_DL(ccparams_lte.eutra_band, ccparams_lte.downlink_frequency, ccparams_lte.N_RB_DL);
+ M2AP_REGISTER_ENB_REQ (msg_p).fdd_earfcn_UL[J] = to_earfcn_UL(ccparams_lte.eutra_band, ccparams_lte.downlink_frequency + ccparams_lte.uplink_frequency_offset, ccparams_lte.N_RB_DL);
+ }
+ }
+
+ sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k);
+ config_getlist( &M2ParamList,M2Params,sizeof(M2Params)/sizeof(paramdef_t),aprefix);
+ AssertFatal(M2ParamList.numelt <= M2AP_MAX_NB_ENB_IP_ADDRESS,
+ "value of M2ParamList.numelt %d must be lower than M2AP_MAX_NB_ENB_IP_ADDRESS %d value: reconsider to increase M2AP_MAX_NB_ENB_IP_ADDRESS\n",
+ M2ParamList.numelt,M2AP_MAX_NB_ENB_IP_ADDRESS);
+ M2AP_REGISTER_ENB_REQ (msg_p).nb_m2 = 0;
+
+ for (l = 0; l < M2ParamList.numelt; l++) {
+ M2AP_REGISTER_ENB_REQ (msg_p).nb_m2 += 1;
+ strcpy(M2AP_REGISTER_ENB_REQ (msg_p).target_mce_m2_ip_address[l].ipv4_address,*(M2ParamList.paramarray[l][ENB_M2_IPV4_ADDRESS_IDX].strptr));
+ strcpy(M2AP_REGISTER_ENB_REQ (msg_p).target_mce_m2_ip_address[l].ipv6_address,*(M2ParamList.paramarray[l][ENB_M2_IPV6_ADDRESS_IDX].strptr));
+
+ if (strcmp(*(M2ParamList.paramarray[l][ENB_M2_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv4") == 0) {
+ M2AP_REGISTER_ENB_REQ (msg_p).target_mce_m2_ip_address[l].ipv4 = 1;
+ M2AP_REGISTER_ENB_REQ (msg_p).target_mce_m2_ip_address[l].ipv6 = 0;
+ } else if (strcmp(*(M2ParamList.paramarray[l][ENB_M2_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv6") == 0) {
+ M2AP_REGISTER_ENB_REQ (msg_p).target_mce_m2_ip_address[l].ipv4 = 0;
+ M2AP_REGISTER_ENB_REQ (msg_p).target_mce_m2_ip_address[l].ipv6 = 1;
+ } else if (strcmp(*(M2ParamList.paramarray[l][ENB_M2_IP_ADDRESS_PREFERENCE_IDX].strptr), "no") == 0) {
+ M2AP_REGISTER_ENB_REQ (msg_p).target_mce_m2_ip_address[l].ipv4 = 1;
+ M2AP_REGISTER_ENB_REQ (msg_p).target_mce_m2_ip_address[l].ipv6 = 1;
+ }
+ }
+ // timers
+ //{
+ // int t_reloc_prep = 0;
+ // int tx2_reloc_overall = 0;
+ // paramdef_t p[] = {
+ // { "t_reloc_prep", "t_reloc_prep", 0, iptr:&t_reloc_prep, defintval:0, TYPE_INT, 0 },
+ // { "tx2_reloc_overall", "tx2_reloc_overall", 0, iptr:&tx2_reloc_overall, defintval:0, TYPE_INT, 0 }
+ // };
+ // config_get(p, sizeof(p)/sizeof(paramdef_t), aprefix);
+
+ // if (t_reloc_prep <= 0 || t_reloc_prep > 10000 ||
+ // tx2_reloc_overall <= 0 || tx2_reloc_overall > 20000) {
+ // LOG_E(M2AP, "timers in configuration file have wrong values. We must have [0 < t_reloc_prep <= 10000] and [0 < tx2_reloc_overall <= 20000]\n");
+ // exit(1);
+ // }
+
+ // M2AP_REGISTER_ENB_REQ (msg_p).t_reloc_prep = t_reloc_prep;
+ // M2AP_REGISTER_ENB_REQ (msg_p).tx2_reloc_overall = tx2_reloc_overall;
+ //}
+ // SCTP SETTING
+ M2AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = SCTP_OUT_STREAMS;
+ M2AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = SCTP_IN_STREAMS;
+
+ if (EPC_MODE_ENABLED) {
+ sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_SCTP_CONFIG);
+ config_get( SCTPParams,sizeof(SCTPParams)/sizeof(paramdef_t),aprefix);
+ M2AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = (uint16_t)*(SCTPParams[ENB_SCTP_INSTREAMS_IDX].uptr);
+ M2AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = (uint16_t)*(SCTPParams[ENB_SCTP_OUTSTREAMS_IDX].uptr);
+ }
+
+ sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
+ // NETWORK_INTERFACES
+ config_get( NETParams,sizeof(NETParams)/sizeof(paramdef_t),aprefix);
+ M2AP_REGISTER_ENB_REQ (msg_p).enb_port_for_M2C = (uint32_t)*(NETParams[ENB_PORT_FOR_M2C_IDX].uptr);
+
+ if ((NETParams[ENB_IPV4_ADDR_FOR_M2C_IDX].strptr == NULL) || (M2AP_REGISTER_ENB_REQ (msg_p).enb_port_for_M2C == 0)) {
+ LOG_E(RRC,"Add eNB IPv4 address and/or port for M2C in the CONF file!\n");
+ exit(1);
+ }
+
+ cidr = *(NETParams[ENB_IPV4_ADDR_FOR_M2C_IDX].strptr);
+ address = strtok(cidr, "/");
+ M2AP_REGISTER_ENB_REQ (msg_p).enb_m2_ip_address.ipv6 = 0;
+ M2AP_REGISTER_ENB_REQ (msg_p).enb_m2_ip_address.ipv4 = 1;
+ strcpy(M2AP_REGISTER_ENB_REQ (msg_p).enb_m2_ip_address.ipv4_address, address);
+ }
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
//-----------------------------------------------------------------------------
/*
* Configure the s1ap_register_enb_req in itti message for future
diff --git a/openair2/ENB_APP/enb_config.h b/openair2/ENB_APP/enb_config.h
index e9c7085d3e261f204e9e96ec36b9edd0890276e0..4bc4f5bf2244e306c998d95f8843880a13d324c3 100644
--- a/openair2/ENB_APP/enb_config.h
+++ b/openair2/ENB_APP/enb_config.h
@@ -116,6 +116,7 @@ int RCconfig_S1(MessageDef *msg_p, uint32_t i);
void read_config_and_init(void);
int RCconfig_X2(MessageDef *msg_p, uint32_t i);
+int RCconfig_M2(MessageDef *msg_p, uint32_t i);
void fill_SL_configuration(MessageDef *msg_p, ccparams_sidelink_t *SLconfig,int cell_idx,int cc_idx,char *config_fname);
void fill_eMTC_configuration(MessageDef *msg_p, ccparams_eMTC_t *eMTCconfig, int cell_idx,int cc_idx,char *config_fname,char *brparamspath);
diff --git a/openair2/ENB_APP/enb_paramdef.h b/openair2/ENB_APP/enb_paramdef.h
index f6c5ad1b0674f7f8a1e9d3a3f653be19faf55aa5..2975cf4aeafccc77272d51dd676641bdc3b069c3 100644
--- a/openair2/ENB_APP/enb_paramdef.h
+++ b/openair2/ENB_APP/enb_paramdef.h
@@ -202,6 +202,8 @@ typedef enum {
#define ENB_CONFIG_STRING_RRC_INACTIVITY_THRESHOLD "rrc_inactivity_threshold"
#define ENB_CONFIG_STRING_MEASUREMENT_REPORTS "enable_measurement_reports"
#define ENB_CONFIG_STRING_X2 "enable_x2"
+#define ENB_CONFIG_STRING_ENB_M2 "enable_enb_m2"
+#define ENB_CONFIG_STRING_MCE_M2 "enable_mce_m2"
/*-----------------------------------------------------------------------------------------------------------------------------------------*/
/* cell configuration parameters */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
@@ -225,7 +227,10 @@ typedef enum {
{ENB_CONFIG_STRING_RRC_INACTIVITY_THRESHOLD, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \
{ENB_CONFIG_STRING_MEASUREMENT_REPORTS, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
{ENB_CONFIG_STRING_X2, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+ {ENB_CONFIG_STRING_ENB_M2, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \
+ {ENB_CONFIG_STRING_MCE_M2, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \
}
+
#define ENB_ENB_ID_IDX 0
#define ENB_CELL_TYPE_IDX 1
#define ENB_ENB_NAME_IDX 2
@@ -244,6 +249,8 @@ typedef enum {
#define ENB_RRC_INACTIVITY_THRES_IDX 15
#define ENB_ENABLE_MEASUREMENT_REPORTS 16
#define ENB_ENABLE_X2 17
+#define ENB_ENABLE_ENB_M2 18
+#define ENB_ENABLE_MCE_M2 19
#define TRACKING_AREA_CODE_OKRANGE {0x0001,0xFFFD}
#define ENBPARAMS_CHECK { \
@@ -263,6 +270,8 @@ typedef enum {
{ .s5 = { NULL } }, \
{ .s5 = { NULL } }, \
{ .s5 = { NULL } }, \
+ { .s5 = { NULL } }, \
+ { .s5 = { NULL } }, \
}
/*-------------------------------------------------------------------------------------------------------------------------------------------------*/
@@ -297,6 +306,32 @@ typedef enum {
}
+/*-------------------------------------------------------------------------------------------------------------------------------------------------*/
+#define ENB_CONFIG_STRING_MBMS_CONFIGURATION_DATA_LIST "mbms_configuration_data_list"
+
+#define ENB_CONFIG_STRING_MBMS_SYNC_AREA "mbms_sync_area"
+
+#define ENB_MBMS_SYNC_AREA_IDX 0
+
+#define MBMS_CONFIG_PARAMS_DESC { \
+/* optname helpstr paramflags XXXptr def val type numelt */ \
+ {ENB_CONFIG_STRING_MBMS_SYNC_AREA , NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+}
+
+
+/*-------------------------------------------------------------------------------------------------------------------------------------------------*/
+#define ENB_CONFIG_STRING_MBMS_SERVICE_AREA_LIST "mbms_service_area_list"
+
+#define ENB_CONFIG_STRING_MBMS_SERVICE_AREA "mbms_service_area"
+
+#define ENB_MBMS_SERVICE_AREA_IDX 0
+
+#define MBMSPARAMS_DESC { \
+/* optname helpstr paramflags XXXptr def val type numelt */ \
+ {ENB_CONFIG_STRING_MBMS_SERVICE_AREA, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+}
+
+
/* component carries configuration parameters name */
#define ENB_CONFIG_STRING_NB_ANT_PORTS "nb_antenna_ports"
@@ -909,6 +944,39 @@ typedef struct srb1_params_s {
#define ENB_X2_IPV4_ADDRESS_IDX 0
#define ENB_X2_IPV6_ADDRESS_IDX 1
#define ENB_X2_IP_ADDRESS_PREFERENCE_IDX 2
+
+
+/*---------------------------------------------------------------------------------------------------------------------------------------*/
+
+/* M2 configuration parameters section name */
+#define ENB_CONFIG_STRING_TARGET_MCE_M2_IP_ADDRESS "target_mce_m2_ip_address"
+
+/* M2 configuration parameters names */
+
+
+#define ENB_CONFIG_STRING_TARGET_MCE_M2_IPV4_ADDRESS "ipv4"
+#define ENB_CONFIG_STRING_TARGET_MCE_M2_IPV6_ADDRESS "ipv6"
+#define ENB_CONFIG_STRING_TARGET_MCE_M2_IP_ADDRESS_PREFERENCE "preference"
+
+/*---------------------------------------------------------------------------------------------------------------------------------------*/
+
+
+
+/*-------------------------------------------------------------------------------------------------------------------------------------*/
+/* M2 configuration parameters */
+/* optname helpstr paramflags XXXptr defXXXval type numelt */
+/*-------------------------------------------------------------------------------------------------------------------------------------*/
+#define M2PARAMS_DESC { \
+{ENB_CONFIG_STRING_TARGET_MCE_M2_IPV4_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+{ENB_CONFIG_STRING_TARGET_MCE_M2_IPV6_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+{ENB_CONFIG_STRING_TARGET_MCE_M2_IP_ADDRESS_PREFERENCE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+}
+
+#define ENB_M2_IPV4_ADDRESS_IDX 0
+#define ENB_M2_IPV6_ADDRESS_IDX 1
+#define ENB_M2_IP_ADDRESS_PREFERENCE_IDX 2
+/*---------------------------------------------------------------------------------------------------------------------------------------*/
+
/*---------------------------------------------------------------------------------------------------------------------------------------*/
/* SCTP configuration parameters section name */
#define ENB_CONFIG_STRING_SCTP_CONFIG "SCTP"
@@ -942,7 +1010,10 @@ typedef struct srb1_params_s {
#define ENB_PORT_FOR_S1U_IDX 4
#define ENB_IPV4_ADDR_FOR_X2C_IDX 5
#define ENB_PORT_FOR_X2C_IDX 6
-
+#define ENB_IPV4_ADDR_FOR_M2C_IDX 7
+#define ENB_PORT_FOR_M2C_IDX 8
+#define MCE_IPV4_ADDR_FOR_M2C_IDX 9
+#define MCE_PORT_FOR_M2C_IDX 10
/* S1 interface configuration parameters names */
#define ENB_CONFIG_STRING_ENB_INTERFACE_NAME_FOR_S1_MME "ENB_INTERFACE_NAME_FOR_S1_MME"
@@ -955,6 +1026,13 @@ typedef struct srb1_params_s {
#define ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_X2C "ENB_IPV4_ADDRESS_FOR_X2C"
#define ENB_CONFIG_STRING_ENB_PORT_FOR_X2C "ENB_PORT_FOR_X2C"
+/* M2 interface configuration parameters names */
+#define ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_M2C "ENB_IPV4_ADDRESS_FOR_M2C"
+#define ENB_CONFIG_STRING_ENB_PORT_FOR_M2C "ENB_PORT_FOR_M2C"
+#define ENB_CONFIG_STRING_MCE_IPV4_ADDR_FOR_M2C "MCE_IPV4_ADDRESS_FOR_M2C"
+#define ENB_CONFIG_STRING_MCE_PORT_FOR_M2C "MCE_PORT_FOR_M2C"
+
+
/*--------------------------------------------------------------------------------------------------------------------------------------------------*/
/* S1/X2 interface configuration parameters */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
@@ -967,6 +1045,10 @@ typedef struct srb1_params_s {
{ENB_CONFIG_STRING_ENB_PORT_FOR_S1U, NULL, 0, uptr:NULL, defintval:2152L, TYPE_UINT, 0}, \
{ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_X2C, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
{ENB_CONFIG_STRING_ENB_PORT_FOR_X2C, NULL, 0, uptr:NULL, defintval:0L, TYPE_UINT, 0}, \
+ {ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_M2C, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+ {ENB_CONFIG_STRING_ENB_PORT_FOR_M2C, NULL, 0, uptr:NULL, defintval:0L, TYPE_UINT, 0}, \
+ {ENB_CONFIG_STRING_MCE_IPV4_ADDR_FOR_M2C, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+ {ENB_CONFIG_STRING_MCE_PORT_FOR_M2C, NULL, 0, uptr:NULL, defintval:0L, TYPE_UINT, 0}, \
}
/*--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
@@ -985,8 +1067,6 @@ typedef struct srb1_params_s {
#define CONFIG_STRING_L1_LIST "L1s"
#define CONFIG_STRING_L1_CONFIG "l1_config"
-
-
/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
@@ -1142,4 +1222,6 @@ typedef struct srb1_params_s {
#include "enb_paramdef_emtc.h"
#include "enb_paramdef_sidelink.h"
+#include "enb_paramdef_mce.h"
+#include "enb_paramdef_mme.h"
#endif
diff --git a/openair2/ENB_APP/enb_paramdef_mce.h b/openair2/ENB_APP/enb_paramdef_mce.h
new file mode 100644
index 0000000000000000000000000000000000000000..8a4dd157667856947b0678a4f39624c6b82ba381
--- /dev/null
+++ b/openair2/ENB_APP/enb_paramdef_mce.h
@@ -0,0 +1,239 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file openair2/ENB_APP/enb_paramdef_mce.h
+ * \brief definition of configuration parameters for MCE modules
+ * \author Javier MORGADE
+ * \date 2019
+ * \version 0.1
+ * \company VICOMTECH Spain
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#include "common/config/config_paramdesc.h"
+#include "RRC_paramsvalues.h"
+
+
+
+/* mce configuration parameters names */
+
+#define MCE_CONFIG_STRING_MCE_ID "MCE_ID"
+#define MCE_CONFIG_STRING_MCE_NAME "MCE_name"
+#define MCE_CONFIG_STRING_MCE_M2 "enable_mce_m2"
+#define MCE_CONFIG_STRING_MCE_M3 "enable_mce_m3"
+
+#define MCE_PARAMS_DESC {\
+{MCE_CONFIG_STRING_MCE_ID, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MCE_NAME, NULL, 0, strptr:NULL, defstrval:"OAIMCE", TYPE_STRING, 0}, \
+{MCE_CONFIG_STRING_MCE_M2, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \
+{MCE_CONFIG_STRING_MCE_M3, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \
+}
+
+#define MCE_MCE_ID_IDX 0
+#define MCE_MCE_NAME_IDX 1
+#define MCE_ENABLE_MCE_M2_IDX 2
+#define MCE_ENABLE_MCE_M3_IDX 3
+
+#define MCE_PARAMS_CHECK { \
+ { .s5 = { NULL } }, \
+ { .s5 = { NULL } }, \
+ { .s5 = { NULL } }, \
+ { .s5 = { NULL } }, \
+}
+
+
+#define MCE_CONFIG_STRING_NETWORK_INTERFACES_CONFIG "NETWORK_INTERFACES"
+
+#define MCE2_INTERFACE_NAME_FOR_M2_ENB_IDX 0
+#define MCE2_IPV4_ADDR_FOR_M2C_IDX 1
+#define MCE2_PORT_FOR_M2C_IDX 2
+#define MCE2_INTERFACE_NAME_FOR_M3_MME_IDX 3
+#define MCE2_IPV4_ADDR_FOR_M3C_IDX 4
+#define MCE2_PORT_FOR_M3C_IDX 5
+
+/* interface configuration parameters names */
+/* M2 interface configuration parameters names */
+#define MCE_CONFIG_STRING_MCE_INTERFACE_NAME_FOR_M2_ENB "ENB_INTERFACE_NAME_FOR_M2_ENB"
+#define MCE_CONFIG_STRING_MCE_IPV4_ADDRESS_FOR_M2C "MCE_IPV4_ADDRESS_FOR_M2C"
+#define MCE_CONFIG_STRING_MCE_PORT_FOR_M2C "MCE_PORT_FOR_M2C"
+
+/* M3 interface configuration parameters names */
+#define MCE_CONFIG_STRING_MCE_INTERFACE_NAME_FOR_M3_MME "MCE_INTERFACE_NAME_FOR_M3_MME"
+#define MCE_CONFIG_STRING_MCE_IPV4_ADDRESS_FOR_M3C "MCE_IPV4_ADDRESS_FOR_M3C"
+#define MCE_CONFIG_STRING_MCE_PORT_FOR_M3C "MCE_PORT_FOR_M3C"
+
+
+#define MCE_NETPARAMS_DESC { \
+{MCE_CONFIG_STRING_MCE_INTERFACE_NAME_FOR_M2_ENB, NULL, 0, strptr:&mce_interface_name_for_m2_enb, defstrval:"lo", TYPE_STRING, 0}, \
+{MCE_CONFIG_STRING_MCE_IPV4_ADDRESS_FOR_M2C, NULL, 0, strptr:&mce_ipv4_address_for_m2c, defstrval:NULL, TYPE_STRING, 0}, \
+{MCE_CONFIG_STRING_MCE_PORT_FOR_M2C, NULL, 0, uptr:&mce_port_for_m2c, defintval:36443L, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MCE_INTERFACE_NAME_FOR_M3_MME, NULL, 0, strptr:&mce_interface_name_for_m3_mme, defstrval:NULL, TYPE_STRING, 0}, \
+{MCE_CONFIG_STRING_MCE_IPV4_ADDRESS_FOR_M3C, NULL, 0, strptr:&mce_ipv4_address_for_m3c, defstrval:NULL, TYPE_STRING, 0}, \
+{MCE_CONFIG_STRING_MCE_PORT_FOR_M3C, NULL, 0, uptr:&mce_port_for_m3c, defintval:36444L, TYPE_UINT, 0}, \
+}
+
+
+/*-------------------------------------------------------------------------------------------------------------------------------------*/
+/* M3 configuration parameters */
+/* M3 configuration parameters section name */
+#define MCE_CONFIG_STRING_TARGET_MME_M3_IP_ADDRESS "target_mme_m3_ip_address"
+/* M3 configuration parameters names */
+#define MCE_CONFIG_STRING_TARGET_MME_M3_IPV4_ADDRESS "ipv4"
+#define MCE_CONFIG_STRING_TARGET_MME_M3_IPV6_ADDRESS "ipv6"
+#define MCE_CONFIG_STRING_TARGET_MME_M3_IP_ADDRESS_PREFERENCE "preference"
+/* optname helpstr paramflags XXXptr defXXXval type numelt */
+#define M3PARAMS_DESC { \
+{MCE_CONFIG_STRING_TARGET_MME_M3_IPV4_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+{MCE_CONFIG_STRING_TARGET_MME_M3_IPV6_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+{MCE_CONFIG_STRING_TARGET_MME_M3_IP_ADDRESS_PREFERENCE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+}
+
+#define MCE2_M3_IPV4_ADDRESS_IDX 0
+#define MCE2_M3_IPV6_ADDRESS_IDX 1
+#define MCE2_M3_IP_ADDRESS_PREFERENCE_IDX 2
+
+
+/*-----------------------------------------------------------------------------------------------------------------------------------*/
+/* MCCH related BCCH Configuration per MBSFN area configuration parameters */
+/* MCCH configuration parameters section */
+#define MCE_CONFIG_STRING_MCCH_CONFIG_PER_MBSFN_AREA "mcch_config_per_mbsfn_area"
+/* M3 configuration parameters names */
+#define MCE_CONFIG_STRING_MCCH_MBSFN_AREA "mbsfn_area"
+#define MCE_CONFIG_STRING_MCCH_PDCCH_LENGTH "pdcch_length"
+#define MCE_CONFIG_STRING_MCCH_REPETITION_PERIOD "repetition_period"
+#define MCE_CONFIG_STRING_MCCH_OFFSET "offset"
+#define MCE_CONFIG_STRING_MCCH_MODIFICATION_PERIOD "modification_period"
+#define MCE_CONFIG_STRING_MCCH_SF_ALLOCATION_INFO "subframe_allocation_info"
+#define MCE_CONFIG_STRING_MCCH_MCS "mcs"
+
+/* optname helpstr paramflags XXXptr defXXXval type numelt */
+
+#define MCCH_PARAMS_DESC { \
+{MCE_CONFIG_STRING_MCCH_MBSFN_AREA, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MCCH_PDCCH_LENGTH, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MCCH_REPETITION_PERIOD, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MCCH_OFFSET, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MCCH_MODIFICATION_PERIOD,NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MCCH_SF_ALLOCATION_INFO, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MCCH_MCS, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+}
+
+#define MCCH_MBSFN_AREA_IDX 0
+#define MCCH_PDCCH_LENGTH_IDX 1
+#define MCCH_REPETITION_PERIOD_IDX 2
+#define MCCH_OFFSET_IDX 3
+#define MCCH_MODIFICATION_PERIOD_IDX 4
+#define MCCH_SF_ALLOCATION_INFO_IDX 5
+#define MCCH_MCS_IDX 6
+/*-------------------------------------------------------------------------------------------------------------------------------------*/
+/* M3 configuration parameters section name */
+#define MCE_CONFIG_STRING_PLMN "plnm"
+/* M3 configuration parameters names */
+#define MCE_CONFIG_STRING_MCC "mcc"
+#define MCE_CONFIG_STRING_MNC "mnc"
+#define MCE_CONFIG_STRING_MNC_LENGTH "mnc_length"
+/* optname helpstr paramflags XXXptr defXXXval type numelt */
+#define MCE_PLMN_PARAMS_DESC { \
+{MCE_CONFIG_STRING_MCC, NULL, 0, uptr:NULL, defuintval:1000, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MNC, NULL, 0, uptr:NULL, defuintval:1000, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MNC_LENGTH, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+}
+
+#define MCE_CONFIG_STRING_MCC_IDX 0
+#define MCE_CONFIG_STRING_MNC_IDX 1
+#define MCE_CONFIG_STRING_MNC_LENGTH_IDX 2
+/*-------------------------------------------------------------------------------------------------------------------------------------*/
+
+#define MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO "mbms_sched_info"
+
+#define MCE_CONFIG_STRING_MCCH_UPDATE_TIME "mcch_update_time"
+#define MCE_MBMS_SCHEDULING_INFO_PARAMS_DESC { \
+{MCE_CONFIG_STRING_MCCH_UPDATE_TIME, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+}
+#define MCE_CONFIG_STRING_MCCH_UPDATE_TIME_IDX 0
+
+///*-------------------------------------------------------------------------------------------------------------------------------------*/
+#define MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST "mbms_area_config_list"
+
+#define MCE_CONFIG_STRING_COMMON_SF_ALLOCATION_PERIOD "common_sf_allocation_period"
+#define MCE_CONFIG_STRING_MBMS_AREA_ID "mbms_area_id"
+
+#define MCE_MBMS_AREA_CONFIGURATION_LIST_PARAMS_DESC { \
+{MCE_CONFIG_STRING_COMMON_SF_ALLOCATION_PERIOD, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MBMS_AREA_ID, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+}
+#define MCE_CONFIG_STRING_COMMON_SF_ALLOCATION_PERIOD_IDX 0
+#define MCE_CONFIG_STRING_MBMS_AREA_ID_IDX 1
+//
+///*-------------------------------------------------------------------------------------------------------------------------------------*/
+#define MCE_CONFIG_STRING_PMCH_CONFIGURATION_LIST "pmch_config_list"
+
+#define MCE_CONFIG_STRING_ALLOCATED_SF_END "allocated_sf_end"
+#define MCE_CONFIG_STRING_DATA_MCS "data_mcs"
+#define MCE_CONFIG_STRING_MCH_SCHEDULING_PERIOD "mch_scheduling_period"
+
+#define MCE_MBMS_PMCH_CONFIGURATION_LIST_PARAMS_DESC { \
+{MCE_CONFIG_STRING_ALLOCATED_SF_END, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_DATA_MCS, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MCH_SCHEDULING_PERIOD, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+}
+#define MCE_CONFIG_STRING_ALLOCATED_SF_END_IDX 0
+#define MCE_CONFIG_STRING_DATA_MCS_IDX 1
+#define MCE_CONFIG_STRING_MCH_SCHEDULING_PERIOD_IDX 2
+/*-------------------------------------------------------------------------------------------------------------------------------------*/
+#define MCE_CONFIG_STRING_MBMS_SESSION_LIST "mbms_session_list"
+
+#define MCE_CONFIG_STRING_MBMS_SERVICE_ID "service_id"
+#define MCE_CONFIG_STRING_MBMS_LCID_ID "lcid_id"
+#define MCE_CONFIG_STRING_MBMS_LCID "lcid"
+
+#define MCE_MBMS_MBMS_SESSION_LIST_DESC { \
+{MCE_CONFIG_STRING_MBMS_SERVICE_ID, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT32, 0}, \
+{MCE_CONFIG_STRING_MBMS_LCID_ID, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_MBMS_LCID, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \
+}
+#define MCE_CONFIG_STRING_MBMS_SERVICE_ID_IDX 0
+#define MCE_CONFIG_STRING_MBMS_LCID_ID_IDX 1
+#define MCE_CONFIG_STRING_MBMS_LCID_IDX 2
+
+/*-------------------------------------------------------------------------------------------------------------------------------------*/
+#define MCE_CONFIG_STRING_MBMS_SF_CONFIGURATION_LIST "mbms_sf_config_list"
+
+#define MCE_CONFIG_STRING_RADIOFRAME_ALLOCATION_PERIOD "radioframe_allocation_period"
+#define MCE_CONFIG_STRING_RADIOFRAME_ALLOOCATION_OFFSET "radioframe_alloocation_offset"
+#define MCE_CONFIG_STRING_NUM_FRAME "num_frame"
+#define MCE_CONFIG_STRING_SUBFRAME_ALLOCATION "subframe_allocation"
+
+#define MCE_MBMS_MBMS_SF_CONFIGURATION_LIST_PARAMS_DESC { \
+{MCE_CONFIG_STRING_RADIOFRAME_ALLOCATION_PERIOD, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_RADIOFRAME_ALLOOCATION_OFFSET, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \
+{MCE_CONFIG_STRING_NUM_FRAME, NULL, 0, strptr:NULL, defstrval:"oneFrame", TYPE_STRING, 0}, \
+{MCE_CONFIG_STRING_SUBFRAME_ALLOCATION, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \
+}
+#define MCE_CONFIG_STRING_RADIOFRAME_ALLOCATION_PERIOD_IDX 0
+#define MCE_CONFIG_STRING_RADIOFRAME_ALLOOCATION_OFFSET_IDX 1
+#define MCE_CONFIG_STRING_NUM_FRAME_IDX 2
+#define MCE_CONFIG_STRING_SUBFRAME_ALLOCATION_IDX 3
+
+
+
diff --git a/openair2/ENB_APP/enb_paramdef_mme.h b/openair2/ENB_APP/enb_paramdef_mme.h
new file mode 100644
index 0000000000000000000000000000000000000000..0ff1df765c07411d5b146e9ecfe73ada65deb0e3
--- /dev/null
+++ b/openair2/ENB_APP/enb_paramdef_mme.h
@@ -0,0 +1,82 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file openair2/ENB_APP/enb_paramdef_mme.h
+ * \brief definition of configuration parameters for MME modules
+ * \author Javier MORGADE
+ * \date 2019
+ * \version 0.1
+ * \company VICOMTECH Spain
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#include "common/config/config_paramdesc.h"
+#include "RRC_paramsvalues.h"
+
+
+
+/* mme configuration parameters names */
+
+#define MME_CONFIG_STRING_MME_ID "MME_ID"
+#define MME_CONFIG_STRING_MME_NAME "MME_name"
+#define MME_CONFIG_STRING_MME_M3 "enable_mme_m3"
+
+#define MMEPARAMS_DESC {\
+{MME_CONFIG_STRING_MME_ID, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \
+{MME_CONFIG_STRING_MME_NAME, NULL, 0, strptr:NULL, defstrval:"OAIMME", TYPE_STRING, 0}, \
+{MME_CONFIG_STRING_MME_M3, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \
+}
+
+#define MME_MME_ID_IDX 0
+#define MME_MME_NAME_IDX 1
+#define MME_ENABLE_MME_M3_IDX 2
+
+#define MMEPARAMS_CHECK { \
+ { .s5 = { NULL } }, \
+ { .s5 = { NULL } }, \
+ { .s5 = { NULL } }, \
+}
+
+
+#define MME_CONFIG_STRING_NETWORK_INTERFACES_CONFIG "NETWORK_INTERFACES"
+
+#define MME_INTERFACE_NAME_FOR_M3_MME_IDX 0
+#define MME_IPV4_ADDRESS_FOR_M3C_IDX 1
+#define MME_PORT_FOR_M3C_IDX 2
+
+/* interface configuration parameters names */
+/* M3 interface configuration parameters names */
+#define MME_CONFIG_STRING_MME_INTERFACE_NAME_FOR_M3_MCE "MME_INTERFACE_NAME_FOR_M3_MCE"
+#define MME_CONFIG_STRING_MME_IPV4_ADDRESS_FOR_M3C "MME_IPV4_ADDRESS_FOR_M3C"
+#define MME_CONFIG_STRING_MME_PORT_FOR_M3C "MME_PORT_FOR_M3C"
+
+
+#define MME_NETPARAMS_DESC { \
+{MME_CONFIG_STRING_MME_INTERFACE_NAME_FOR_M3_MCE, NULL, 0, strptr:&mme_interface_name_for_m3_mce, defstrval:"lo", TYPE_STRING, 0}, \
+{MME_CONFIG_STRING_MME_IPV4_ADDRESS_FOR_M3C, NULL, 0, strptr:&mme_ipv4_address_for_m3c, defstrval:"127.0.0.18/24", TYPE_STRING, 0}, \
+{MME_CONFIG_STRING_MME_PORT_FOR_M3C, NULL, 0, uptr:&mme_port_for_m3c, defintval:36444L, TYPE_UINT, 0}, \
+}
+
+
+
+
diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c
index 221786965d4d060c7a38ab48d84b872b210f1f80..dfac1ae7a0042eb426a2400940bfc6ed63826fbc 100644
--- a/openair2/ENB_APP/flexran_agent_ran_api.c
+++ b/openair2/ENB_APP/flexran_agent_ran_api.c
@@ -3496,7 +3496,6 @@ size_t flexran_get_capabilities(mid_t mod_id, Protocol__FlexBsCapability **caps)
(*caps)[1] = PROTOCOL__FLEX_BS_CAPABILITY__SDAP;
(*caps)[2] = PROTOCOL__FLEX_BS_CAPABILITY__RRC;
break;
-
case ngran_eNB_DU:
case ngran_gNB_DU:
n_caps = 5;
@@ -3509,7 +3508,6 @@ size_t flexran_get_capabilities(mid_t mod_id, Protocol__FlexBsCapability **caps)
(*caps)[3] = PROTOCOL__FLEX_BS_CAPABILITY__HIMAC;
(*caps)[4] = PROTOCOL__FLEX_BS_CAPABILITY__RLC;
break;
-
case ngran_eNB:
case ngran_ng_eNB:
case ngran_gNB:
@@ -3526,6 +3524,8 @@ size_t flexran_get_capabilities(mid_t mod_id, Protocol__FlexBsCapability **caps)
(*caps)[6] = PROTOCOL__FLEX_BS_CAPABILITY__SDAP;
(*caps)[7] = PROTOCOL__FLEX_BS_CAPABILITY__RRC;
break;
+ case ngran_eNB_MBMS_STA:
+ break;
}
return n_caps;
@@ -3541,31 +3541,31 @@ uint16_t flexran_get_capabilities_mask(mid_t mod_id) {
case ngran_ng_eNB_CU:
case ngran_gNB_CU:
mask = (1 << PROTOCOL__FLEX_BS_CAPABILITY__PDCP)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__SDAP)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RRC);
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__SDAP)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RRC);
break;
-
case ngran_eNB_DU:
case ngran_gNB_DU:
mask = (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOPHY)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIPHY)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOMAC)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIMAC)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RLC);
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIPHY)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOMAC)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIMAC)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RLC);
break;
-
case ngran_eNB:
case ngran_ng_eNB:
case ngran_gNB:
mask = (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOPHY)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIPHY)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOMAC)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIMAC)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RLC)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__PDCP)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__SDAP)
- | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RRC);
- break;
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIPHY)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOMAC)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIMAC)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RLC)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__PDCP)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__SDAP)
+ | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RRC);
+ break;
+ case ngran_eNB_MBMS_STA:
+ break;
}
return mask;
diff --git a/openair2/F1AP/f1ap_du_interface_management.c b/openair2/F1AP/f1ap_du_interface_management.c
index 83f3da57b2a9cfffb5aee96ff1d8d57d26ae1e9e..341c050f559d2e9c71cc3d0302078c661ca1f60f 100644
--- a/openair2/F1AP/f1ap_du_interface_management.c
+++ b/openair2/F1AP/f1ap_du_interface_management.c
@@ -117,7 +117,7 @@ int DU_send_F1_SETUP_REQUEST(instance_t instance) {
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
- /* c2. GNB_DU_ID (integrer value) */
+ /* c2. GNB_DU_ID (integer value) */
ie = (F1AP_F1SetupRequestIEs_t *)calloc(1, sizeof(F1AP_F1SetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_DU_ID;
ie->criticality = F1AP_Criticality_reject;
@@ -138,7 +138,7 @@ int DU_send_F1_SETUP_REQUEST(instance_t instance) {
}
/* mandatory */
- /* c4. serverd cells list */
+ /* c4. served cells list */
ie = (F1AP_F1SetupRequestIEs_t *)calloc(1, sizeof(F1AP_F1SetupRequestIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_DU_Served_Cells_List;
ie->criticality = F1AP_Criticality_reject;
@@ -150,7 +150,7 @@ int DU_send_F1_SETUP_REQUEST(instance_t instance) {
i<num_cells_available;
i++) {
/* mandatory */
- /* 4.1 serverd cells item */
+ /* 4.1 served cells item */
F1AP_GNB_DU_Served_Cells_ItemIEs_t *gnb_du_served_cell_list_item_ies;
gnb_du_served_cell_list_item_ies = (F1AP_GNB_DU_Served_Cells_ItemIEs_t *)calloc(1, sizeof(F1AP_GNB_DU_Served_Cells_ItemIEs_t));
@@ -162,7 +162,7 @@ int DU_send_F1_SETUP_REQUEST(instance_t instance) {
F1AP_GNB_DU_Served_Cells_Item_t gnb_du_served_cells_item;
memset((void *)&gnb_du_served_cells_item, 0, sizeof(F1AP_GNB_DU_Served_Cells_Item_t));
- /* 4.1.1 serverd cell Information */
+ /* 4.1.1 served cell Information */
F1AP_Served_Cell_Information_t served_cell_information;
memset((void *)&served_cell_information, 0, sizeof(F1AP_Served_Cell_Information_t));
diff --git a/openair2/F1AP/f1ap_du_rrc_message_transfer.c b/openair2/F1AP/f1ap_du_rrc_message_transfer.c
index e1b7e114a448e527fa251164e89ce85381915609..803551818ae8a76c9c613311ea12a38bbcc702e7 100644
--- a/openair2/F1AP/f1ap_du_rrc_message_transfer.c
+++ b/openair2/F1AP/f1ap_du_rrc_message_transfer.c
@@ -47,13 +47,15 @@
#include "common/ran_context.h"
#include "rrc_eNB_UE_context.h"
+#include "asn1_msg.h"
+#include "intertask_interface.h"
// undefine C_RNTI from
// openair1/PHY/LTE_TRANSPORT/transport_common.h which
// replaces in ie->value.choice.C_RNTI, causing
// a compile error
-#undef C_RNTI
+#undef C_RNTI
extern f1ap_setup_req_t *f1ap_du_data;
extern RAN_CONTEXT_t RC;
@@ -67,8 +69,10 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
uint32_t stream,
F1AP_F1AP_PDU_t *pdu) {
LOG_D(F1AP, "DU_handle_DL_RRC_MESSAGE_TRANSFER \n");
+
F1AP_DLRRCMessageTransfer_t *container;
F1AP_DLRRCMessageTransferIEs_t *ie;
+
uint64_t cu_ue_f1ap_id;
uint64_t du_ue_f1ap_id;
uint64_t srb_id;
@@ -76,20 +80,25 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
sdu_size_t rrc_dl_sdu_len;
//uint64_t subscriberProfileIDforRFP;
//uint64_t rAT_FrequencySelectionPriority;
+
DevAssert(pdu != NULL);
if (stream != 0) {
LOG_E(F1AP, "[SCTP %d] Received F1 on stream != 0 (%d)\n",
- assoc_id, stream);
+ assoc_id, stream);
return -1;
}
container = &pdu->choice.initiatingMessage->value.choice.DLRRCMessageTransfer;
+
+
/* GNB_CU_UE_F1AP_ID */
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container,
F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID, true);
cu_ue_f1ap_id = ie->value.choice.GNB_CU_UE_F1AP_ID;
LOG_D(F1AP, "cu_ue_f1ap_id %lu \n", cu_ue_f1ap_id);
+
+
/* GNB_DU_UE_F1AP_ID */
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container,
F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID, true);
@@ -107,7 +116,7 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
/* oldgNB_DU_UE_F1AP_ID */
if (0) {
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container,
- F1AP_ProtocolIE_ID_id_oldgNB_DU_UE_F1AP_ID, true);
+ F1AP_ProtocolIE_ID_id_oldgNB_DU_UE_F1AP_ID, true);
}
/* mandatory */
@@ -121,7 +130,7 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
/* ExecuteDuplication */
if (0) {
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container,
- F1AP_ProtocolIE_ID_id_ExecuteDuplication, true);
+ F1AP_ProtocolIE_ID_id_ExecuteDuplication, true);
executeDuplication = ie->value.choice.ExecuteDuplication;
LOG_D(F1AP, "ExecuteDuplication %d \n", executeDuplication);
}
@@ -133,6 +142,7 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
F1AP_ProtocolIE_ID_id_RRCContainer, true);
// BK: need check
// create an ITTI message and copy SDU
+
// message_p = itti_alloc_new_message (TASK_CU_F1, RRC_MAC_CCCH_DATA_IND);
// memset (RRC_MAC_CCCH_DATA_IND (message_p).sdu, 0, CCCH_SDU_SIZE);
rrc_dl_sdu_len = ie->value.choice.RRCContainer.size;
@@ -148,17 +158,15 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
/* RAT_FrequencyPriorityInformation */
if (0) {
F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container,
- F1AP_ProtocolIE_ID_id_RAT_FrequencyPriorityInformation, true);
+ F1AP_ProtocolIE_ID_id_RAT_FrequencyPriorityInformation, true);
switch(ie->value.choice.RAT_FrequencyPriorityInformation.present) {
case F1AP_RAT_FrequencyPriorityInformation_PR_subscriberProfileIDforRFP:
//subscriberProfileIDforRFP = ie->value.choice.RAT_FrequencyPriorityInformation.choice.subscriberProfileIDforRFP;
break;
-
case F1AP_RAT_FrequencyPriorityInformation_PR_rAT_FrequencySelectionPriority:
//rAT_FrequencySelectionPriority = ie->value.choice.RAT_FrequencyPriorityInformation.choice.rAT_FrequencySelectionPriority;
break;
-
default:
LOG_W(F1AP, "unhandled IE RAT_FrequencyPriorityInformation.present\n");
break;
@@ -167,26 +175,28 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
// decode RRC Container and act on the message type
AssertFatal(srb_id<3,"illegal srb_id\n");
+
protocol_ctxt_t ctxt;
ctxt.rnti = f1ap_get_rnti_by_du_id(&f1ap_du_inst[instance], du_ue_f1ap_id);
ctxt.module_id = instance;
ctxt.instance = instance;
ctxt.enb_flag = 1;
- struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(
- RC.rrc[ctxt.module_id],
- ctxt.rnti);
+
+ struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(
+ RC.rrc[ctxt.module_id],
+ ctxt.rnti);
if (srb_id == 0) {
- LTE_DL_CCCH_Message_t *dl_ccch_msg=NULL;
+ LTE_DL_CCCH_Message_t* dl_ccch_msg=NULL;
asn_dec_rval_t dec_rval;
dec_rval = uper_decode(NULL,
- &asn_DEF_LTE_DL_CCCH_Message,
- (void **)&dl_ccch_msg,
- ie->value.choice.RRCContainer.buf,
- rrc_dl_sdu_len,0,0);
+ &asn_DEF_LTE_DL_CCCH_Message,
+ (void**)&dl_ccch_msg,
+ ie->value.choice.RRCContainer.buf,
+ rrc_dl_sdu_len,0,0);
AssertFatal(dec_rval.code == RC_OK, "could not decode F1AP message\n");
-
switch (dl_ccch_msg->message.choice.c1.present) {
+
case LTE_DL_CCCH_MessageType__c1_PR_NOTHING:
LOG_I(F1AP, "Received PR_NOTHING on DL-CCCH-Message\n");
break;
@@ -206,29 +216,32 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionReject \n");
break;
- case LTE_DL_CCCH_MessageType__c1_PR_rrcConnectionSetup: {
+ case LTE_DL_CCCH_MessageType__c1_PR_rrcConnectionSetup:
+ {
LOG_I(F1AP,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionSetup DU_ID %lx/RNTI %x\n",
du_ue_f1ap_id,
f1ap_get_rnti_by_du_id(&f1ap_du_inst[instance], du_ue_f1ap_id));
- // Get configuration
- LTE_RRCConnectionSetup_t *rrcConnectionSetup = &dl_ccch_msg->message.choice.c1.choice.rrcConnectionSetup;
+ // Get configuration
+
+ LTE_RRCConnectionSetup_t* rrcConnectionSetup = &dl_ccch_msg->message.choice.c1.choice.rrcConnectionSetup;
AssertFatal(rrcConnectionSetup!=NULL,"rrcConnectionSetup is null\n");
- LTE_RadioResourceConfigDedicated_t *radioResourceConfigDedicated = &rrcConnectionSetup->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r8.radioResourceConfigDedicated;
+ LTE_RadioResourceConfigDedicated_t* radioResourceConfigDedicated = &rrcConnectionSetup->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r8.radioResourceConfigDedicated;
+
// get SRB logical channel information
LTE_SRB_ToAddModList_t *SRB_configList;
LTE_SRB_ToAddMod_t *SRB1_config;
LTE_LogicalChannelConfig_t *SRB1_logicalChannelConfig = NULL;
SRB_configList = radioResourceConfigDedicated->srb_ToAddModList;
- AssertFatal(SRB_configList!=NULL,"SRB_configList is null\n");
+ AssertFatal(SRB_configList!=NULL,"SRB_configList is null\n");
for (int cnt = 0; cnt < (SRB_configList)->list.count; cnt++) {
if ((SRB_configList)->list.array[cnt]->srb_Identity == 1) {
SRB1_config = (SRB_configList)->list.array[cnt];
if (SRB1_config->logicalChannelConfig) {
if (SRB1_config->logicalChannelConfig->present ==
- LTE_SRB_ToAddMod__logicalChannelConfig_PR_explicitValue) {
+ LTE_SRB_ToAddMod__logicalChannelConfig_PR_explicitValue) {
SRB1_logicalChannelConfig = &SRB1_config->logicalChannelConfig->choice.explicitValue;
} else {
SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue;
@@ -238,32 +251,34 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
}
}
} // for
-
rrc_rlc_config_asn1_req(&ctxt,
- SRB_configList,
- (LTE_DRB_ToAddModList_t *) NULL,
- (LTE_DRB_ToReleaseList_t *) NULL,
- (LTE_PMCH_InfoList_r9_t *) NULL,
- 0,0
- );
- // This should be somewhere in the f1ap_cudu_ue_inst_t
- /*int macrlc_instance = 0;
-
- rnti_t rnti = f1ap_get_rnti_by_du_id(&f1ap_du_inst[0], du_ue_f1ap_id);
- struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[macrlc_instance],rnti);
- */
- eNB_RRC_UE_t *ue_p = &ue_context_p->ue_context;
- AssertFatal(ue_p->Srb0.Active == 1,"SRB0 is not active\n");
- memcpy((void *)ue_p->Srb0.Tx_buffer.Payload,
- (void *)ie->value.choice.RRCContainer.buf,
- rrc_dl_sdu_len); // ie->value.choice.RRCContainer.size
- ue_p->Srb0.Tx_buffer.payload_size = rrc_dl_sdu_len;
- LTE_MAC_MainConfig_t *mac_MainConfig = NULL;
-
- if (radioResourceConfigDedicated->mac_MainConfig)
- mac_MainConfig = &radioResourceConfigDedicated->mac_MainConfig->choice.explicitValue;
-
- rrc_mac_config_req_eNB(
+ SRB_configList,
+ (LTE_DRB_ToAddModList_t*) NULL,
+ (LTE_DRB_ToReleaseList_t*) NULL
+ , (LTE_PMCH_InfoList_r9_t *) NULL,
+ 0,0
+ );
+
+ // This should be somewhere in the f1ap_cudu_ue_inst_t
+ /*int macrlc_instance = 0;
+
+ rnti_t rnti = f1ap_get_rnti_by_du_id(&f1ap_du_inst[0], du_ue_f1ap_id);
+ struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[macrlc_instance],rnti);
+ */
+ eNB_RRC_UE_t *ue_p = &ue_context_p->ue_context;
+ AssertFatal(ue_p->Srb0.Active == 1,"SRB0 is not active\n");
+
+ memcpy((void*)ue_p->Srb0.Tx_buffer.Payload,
+ (void*)ie->value.choice.RRCContainer.buf,
+ rrc_dl_sdu_len); // ie->value.choice.RRCContainer.size
+
+ ue_p->Srb0.Tx_buffer.payload_size = rrc_dl_sdu_len;
+
+ LTE_MAC_MainConfig_t *mac_MainConfig = NULL;
+ if (radioResourceConfigDedicated->mac_MainConfig)
+ mac_MainConfig = &radioResourceConfigDedicated->mac_MainConfig->choice.explicitValue;
+
+ rrc_mac_config_req_eNB(
ctxt.module_id,
0, //primaryCC_id,
0,0,0,0,0,0,
@@ -273,6 +288,7 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
(LTE_RadioResourceConfigCommonSIB_t *) NULL,
radioResourceConfigDedicated->physicalConfigDedicated,
(LTE_SCellToAddMod_r10_t *)NULL,
+ //(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
(LTE_MeasObjectToAddMod_t **) NULL,
mac_MainConfig,
1,
@@ -281,220 +297,235 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
(LTE_TDD_Config_t *) NULL,
NULL,
(LTE_SchedulingInfoList_t *) NULL,
- 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL,
- 0, (LTE_MBSFN_AreaInfoList_r9_t *) NULL, (LTE_PMCH_InfoList_r9_t *) NULL,
- (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL,
- 0,
- (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL,
- (LTE_SchedulingInfo_MBMS_r14_t *) NULL,
- (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL,
- (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL,
- (LTE_MBSFN_AreaInfoList_r9_t *) NULL
- );
- break;
+ 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL
+ , 0, (LTE_MBSFN_AreaInfoList_r9_t *) NULL, (LTE_PMCH_InfoList_r9_t *) NULL,
+ (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL
+ ,
+ 0,
+ (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL,
+ (LTE_SchedulingInfo_MBMS_r14_t *) NULL,
+ (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL,
+ (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL,
+ (LTE_MBSFN_AreaInfoList_r9_t *) NULL
+ );
+ break;
} // case
default:
AssertFatal(1==0,
- "Unknown message\n");
+ "Unknown message\n");
break;
}// switch case
-
return(0);
- } else if (srb_id == 1) {
- LTE_DL_DCCH_Message_t *dl_dcch_msg=NULL;
+ } else if (srb_id == 1) {
+
+ LTE_DL_DCCH_Message_t* dl_dcch_msg=NULL;
asn_dec_rval_t dec_rval;
dec_rval = uper_decode(NULL,
- &asn_DEF_LTE_DL_DCCH_Message,
- (void **)&dl_dcch_msg,
- &ie->value.choice.RRCContainer.buf[1], // buf[0] includes the pdcp header
- rrc_dl_sdu_len,0,0);
-
- if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0))
+ &asn_DEF_LTE_DL_DCCH_Message,
+ (void**)&dl_dcch_msg,
+ &ie->value.choice.RRCContainer.buf[1], // buf[0] includes the pdcp header
+ rrc_dl_sdu_len,0,0);
+
+ if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0))
LOG_E(F1AP," Failed to decode DL-DCCH (%zu bytes)\n",dec_rval.consumed);
else
LOG_D(F1AP, "Received message: present %d and c1 present %d\n",
dl_dcch_msg->message.present, dl_dcch_msg->message.choice.c1.present);
if (dl_dcch_msg->message.present == LTE_DL_DCCH_MessageType_PR_c1) {
+
switch (dl_dcch_msg->message.choice.c1.present) {
- case LTE_DL_DCCH_MessageType__c1_PR_NOTHING:
- LOG_I(F1AP, "Received PR_NOTHING on DL-DCCH-Message\n");
- return 0;
-
- case LTE_DL_DCCH_MessageType__c1_PR_dlInformationTransfer:
- LOG_I(F1AP,"Received NAS DL Information Transfer\n");
- break;
-
- case LTE_DL_DCCH_MessageType__c1_PR_csfbParametersResponseCDMA2000:
- LOG_I(F1AP,"Received NAS sfbParametersResponseCDMA2000\n");
- break;
-
- case LTE_DL_DCCH_MessageType__c1_PR_handoverFromEUTRAPreparationRequest:
- LOG_I(F1AP,"Received NAS andoverFromEUTRAPreparationRequest\n");
- break;
+
+ case LTE_DL_DCCH_MessageType__c1_PR_NOTHING:
+ LOG_I(F1AP, "Received PR_NOTHING on DL-DCCH-Message\n");
+ return 0;
+ case LTE_DL_DCCH_MessageType__c1_PR_dlInformationTransfer:
+ LOG_I(F1AP,"Received NAS DL Information Transfer\n");
+ break;
+ case LTE_DL_DCCH_MessageType__c1_PR_csfbParametersResponseCDMA2000:
+ LOG_I(F1AP,"Received NAS sfbParametersResponseCDMA2000\n");
+ break;
+ case LTE_DL_DCCH_MessageType__c1_PR_handoverFromEUTRAPreparationRequest:
+ LOG_I(F1AP,"Received NAS andoverFromEUTRAPreparationRequest\n");
+ break;
+ case LTE_DL_DCCH_MessageType__c1_PR_mobilityFromEUTRACommand:
+ LOG_I(F1AP,"Received NAS mobilityFromEUTRACommand\n");
+ break;
+ case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionReconfiguration:
+ // handle RRCConnectionReconfiguration
+ LOG_I(F1AP,
+ "Logical Channel DL-DCCH (SRB1), Received RRCConnectionReconfiguration DU_ID %lx/RNTI %x\n",
+ du_ue_f1ap_id,
+ f1ap_get_rnti_by_du_id(&f1ap_du_inst[instance], du_ue_f1ap_id));
+
+ LTE_RRCConnectionReconfiguration_t* rrcConnectionReconfiguration = &dl_dcch_msg->message.choice.c1.choice.rrcConnectionReconfiguration;
+
+ if (rrcConnectionReconfiguration->criticalExtensions.present == LTE_RRCConnectionReconfiguration__criticalExtensions_PR_c1) {
+ if (rrcConnectionReconfiguration->criticalExtensions.choice.c1.present ==
+ LTE_RRCConnectionReconfiguration__criticalExtensions__c1_PR_rrcConnectionReconfiguration_r8) {
+ LTE_RRCConnectionReconfiguration_r8_IEs_t* rrcConnectionReconfiguration_r8 =
+ &rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8;
+
+ if (rrcConnectionReconfiguration_r8->mobilityControlInfo) {
+ LOG_I(F1AP, "Mobility Control Information is present\n");
+ AssertFatal(1==0,"Can't handle this yet in DU\n");
+ }
+ if (rrcConnectionReconfiguration_r8->measConfig != NULL) {
+ LOG_I(F1AP, "Measurement Configuration is present\n");
+ }
+
+ if (rrcConnectionReconfiguration_r8->radioResourceConfigDedicated) {
+ LOG_I(F1AP, "Radio Resource Configuration is present\n");
+ uint8_t DRB2LCHAN[8];
+ long drb_id;
+ int i;
+ LTE_DRB_ToAddModList_t *DRB_configList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->drb_ToAddModList;
+ LTE_SRB_ToAddModList_t *SRB_configList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->srb_ToAddModList;
+ LTE_DRB_ToReleaseList_t *DRB_ReleaseList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->drb_ToReleaseList;
+ LTE_MAC_MainConfig_t *mac_MainConfig = NULL;
+
+ for (i = 0; i< 8; i++){
+ DRB2LCHAN[i] = 0;
+ }
- case LTE_DL_DCCH_MessageType__c1_PR_mobilityFromEUTRACommand:
- LOG_I(F1AP,"Received NAS mobilityFromEUTRACommand\n");
- break;
+ if (rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->mac_MainConfig) {
+ LOG_D(F1AP, "MAC Main Configuration is present\n");
- case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionReconfiguration:
- // handle RRCConnectionReconfiguration
- LOG_I(F1AP,
- "Logical Channel DL-DCCH (SRB1), Received RRCConnectionReconfiguration DU_ID %lx/RNTI %x\n",
- du_ue_f1ap_id,
- f1ap_get_rnti_by_du_id(&f1ap_du_inst[instance], du_ue_f1ap_id));
- LTE_RRCConnectionReconfiguration_t *rrcConnectionReconfiguration = &dl_dcch_msg->message.choice.c1.choice.rrcConnectionReconfiguration;
-
- if (rrcConnectionReconfiguration->criticalExtensions.present == LTE_RRCConnectionReconfiguration__criticalExtensions_PR_c1) {
- if (rrcConnectionReconfiguration->criticalExtensions.choice.c1.present ==
- LTE_RRCConnectionReconfiguration__criticalExtensions__c1_PR_rrcConnectionReconfiguration_r8) {
- LTE_RRCConnectionReconfiguration_r8_IEs_t *rrcConnectionReconfiguration_r8 =
- &rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8;
-
- if (rrcConnectionReconfiguration_r8->mobilityControlInfo) {
- LOG_I(F1AP, "Mobility Control Information is present\n");
- AssertFatal(1==0,"Can't handle this yet in DU\n");
- }
+ mac_MainConfig = &rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->mac_MainConfig->choice.explicitValue;
- if (rrcConnectionReconfiguration_r8->measConfig != NULL) {
- LOG_I(F1AP, "Measurement Configuration is present\n");
- }
+ /* CDRX Configuration */
+ if (mac_MainConfig->drx_Config == NULL) {
+ LOG_W(F1AP, "drx_Configuration parameter is NULL, cannot configure local UE parameters or CDRX is deactivated\n");
+ } else {
+ MessageDef *message_p = NULL;
- if (rrcConnectionReconfiguration_r8->radioResourceConfigDedicated) {
- LOG_I(F1AP, "Radio Resource Configuration is present\n");
- uint8_t DRB2LCHAN[8];
- long drb_id;
- int i;
- LTE_DRB_ToAddModList_t *DRB_configList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->drb_ToAddModList;
- LTE_SRB_ToAddModList_t *SRB_configList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->srb_ToAddModList;
- LTE_DRB_ToReleaseList_t *DRB_ReleaseList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->drb_ToReleaseList;
- LTE_MAC_MainConfig_t *mac_MainConfig = NULL;
-
- for (i = 0; i< 8; i++) {
- DRB2LCHAN[i] = 0;
+ /* Send DRX configuration to MAC task to configure timers of local UE context */
+ message_p = itti_alloc_new_message(TASK_DU_F1, RRC_MAC_DRX_CONFIG_REQ);
+ RRC_MAC_DRX_CONFIG_REQ(message_p).rnti = ctxt.rnti;
+ RRC_MAC_DRX_CONFIG_REQ(message_p).drx_Configuration = mac_MainConfig->drx_Config;
+ itti_send_msg_to_task(TASK_MAC_ENB, ctxt.module_id, message_p);
+ LOG_D(F1AP, "DRX configured in MAC Main Configuration for RRC Connection Reconfiguration\n");
}
+ /* End of CDRX configuration */
+ }
- if (rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->mac_MainConfig)
- mac_MainConfig = &rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->mac_MainConfig->choice.explicitValue;
-
- LTE_MeasGapConfig_t *measGapConfig = NULL;
- struct LTE_PhysicalConfigDedicated *physicalConfigDedicated = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->physicalConfigDedicated;
- rrc_rlc_config_asn1_req(
- &ctxt,
- SRB_configList, // NULL, //LG-RK 14/05/2014 SRB_configList,
- DRB_configList,
- DRB_ReleaseList, (LTE_PMCH_InfoList_r9_t *) NULL, 0, 0
+ LTE_MeasGapConfig_t *measGapConfig = NULL;
+ struct LTE_PhysicalConfigDedicated* physicalConfigDedicated = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->physicalConfigDedicated;
+ rrc_rlc_config_asn1_req(
+ &ctxt,
+ SRB_configList, // NULL, //LG-RK 14/05/2014 SRB_configList,
+ DRB_configList,
+ DRB_ReleaseList, (LTE_PMCH_InfoList_r9_t *) NULL, 0, 0
);
- if (SRB_configList != NULL) {
- for (i = 0; (i < SRB_configList->list.count) && (i < 3); i++) {
- if (SRB_configList->list.array[i]->srb_Identity == 1 ) {
- ue_context_p->ue_context.Srb1.Active=1;
- } else if (SRB_configList->list.array[i]->srb_Identity == 2 ) {
- ue_context_p->ue_context.Srb2.Active=1;
- ue_context_p->ue_context.Srb2.Srb_info.Srb_id=2;
- LOG_I(F1AP, "[DU %d] SRB2 is now active\n",ctxt.module_id);
- } else {
- LOG_W(F1AP, "[DU %d] invalide SRB identity %ld\n",ctxt.module_id,
- SRB_configList->list.array[i]->srb_Identity);
- }
+ if (SRB_configList != NULL) {
+ for (i = 0; (i < SRB_configList->list.count) && (i < 3); i++) {
+ if (SRB_configList->list.array[i]->srb_Identity == 1 ){
+ ue_context_p->ue_context.Srb1.Active=1;
}
- }
-
- if (DRB_configList != NULL) {
- for (i = 0; i < DRB_configList->list.count; i++) { // num max DRB (11-3-8)
- if (DRB_configList->list.array[i]) {
- drb_id = (int)DRB_configList->list.array[i]->drb_Identity;
- LOG_I(F1AP,
- "[DU %d] Logical Channel UL-DCCH, Received RRCConnectionReconfiguration for UE rnti %x, reconfiguring DRB %d/LCID %d\n",
- ctxt.module_id,
- ctxt.rnti,
- (int)DRB_configList->list.array[i]->drb_Identity,
- (int)*DRB_configList->list.array[i]->logicalChannelIdentity);
-
- if (ue_context_p->ue_context.DRB_active[drb_id] == 0) {
- ue_context_p->ue_context.DRB_active[drb_id] = 1;
-
- if (DRB_configList->list.array[i]->logicalChannelIdentity) {
- DRB2LCHAN[i] = (uint8_t) * DRB_configList->list.array[i]->logicalChannelIdentity;
- }
-
- rrc_mac_config_req_eNB(
- ctxt.module_id,
- 0,0,0,0,0,0, 0,
- ue_context_p->ue_context.rnti,
- (LTE_BCCH_BCH_Message_t *) NULL,
- (LTE_RadioResourceConfigCommonSIB_t *) NULL,
- (LTE_RadioResourceConfigCommonSIB_t *) NULL,
- physicalConfigDedicated,
- (LTE_SCellToAddMod_r10_t *)NULL,
- (LTE_MeasObjectToAddMod_t **) NULL,
- mac_MainConfig,
- DRB2LCHAN[i],
- DRB_configList->list.array[i]->logicalChannelConfig,
- measGapConfig,
- (LTE_TDD_Config_t *) NULL,
- NULL,
- (LTE_SchedulingInfoList_t *) NULL,
- 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL, 0,
- (LTE_MBSFN_AreaInfoList_r9_t *) NULL, (LTE_PMCH_InfoList_r9_t *) NULL,
- (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL,
- 0,
- (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL,
- (LTE_SchedulingInfo_MBMS_r14_t *) NULL,
- (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL,
- (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL,
- (LTE_MBSFN_AreaInfoList_r9_t *) NULL
- );
- }
- } else { // remove LCHAN from MAC/PHY
- AssertFatal(1==0,"Can't handle this yet in DU\n");
- }
+ else if (SRB_configList->list.array[i]->srb_Identity == 2 ) {
+ ue_context_p->ue_context.Srb2.Active=1;
+ ue_context_p->ue_context.Srb2.Srb_info.Srb_id=2;
+ LOG_I(F1AP, "[DU %d] SRB2 is now active\n",ctxt.module_id);
+ } else {
+ LOG_W(F1AP, "[DU %d] invalide SRB identity %ld\n",ctxt.module_id,
+ SRB_configList->list.array[i]->srb_Identity);
}
}
}
- }
- }
- break;
+ if (DRB_configList != NULL) {
+ for (i = 0; i < DRB_configList->list.count; i++) { // num max DRB (11-3-8)
+ if (DRB_configList->list.array[i]) {
+ drb_id = (int)DRB_configList->list.array[i]->drb_Identity;
+ LOG_I(F1AP,
+ "[DU %d] Logical Channel UL-DCCH, Received RRCConnectionReconfiguration for UE rnti %x, reconfiguring DRB %d/LCID %d\n",
+ ctxt.module_id,
+ ctxt.rnti,
+ (int)DRB_configList->list.array[i]->drb_Identity,
+ (int)*DRB_configList->list.array[i]->logicalChannelIdentity);
- case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionRelease:
- // handle RRCConnectionRelease
- LOG_I(F1AP, "Received RRCConnectionRelease\n");
- break;
+ if (ue_context_p->ue_context.DRB_active[drb_id] == 0) {
+ ue_context_p->ue_context.DRB_active[drb_id] = 1;
- case LTE_DL_DCCH_MessageType__c1_PR_securityModeCommand:
- LOG_I(F1AP, "Received securityModeCommand\n");
- break;
-
- case LTE_DL_DCCH_MessageType__c1_PR_ueCapabilityEnquiry:
- LOG_I(F1AP, "Received ueCapabilityEnquiry\n");
- break;
+ if (DRB_configList->list.array[i]->logicalChannelIdentity) {
+ DRB2LCHAN[i] = (uint8_t) * DRB_configList->list.array[i]->logicalChannelIdentity;
+ }
- case LTE_DL_DCCH_MessageType__c1_PR_counterCheck:
- case LTE_DL_DCCH_MessageType__c1_PR_loggedMeasurementConfiguration_r10:
- case LTE_DL_DCCH_MessageType__c1_PR_rnReconfiguration_r10:
- case LTE_DL_DCCH_MessageType__c1_PR_spare1:
- case LTE_DL_DCCH_MessageType__c1_PR_spare2:
- case LTE_DL_DCCH_MessageType__c1_PR_spare3:
- break;
+ rrc_mac_config_req_eNB(
+ ctxt.module_id,
+ 0,0,0,0,0,0,
+ 0,
+ ue_context_p->ue_context.rnti,
+ (LTE_BCCH_BCH_Message_t *) NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ physicalConfigDedicated,
+ (LTE_SCellToAddMod_r10_t *)NULL,
+ //(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
+ (LTE_MeasObjectToAddMod_t **) NULL,
+ mac_MainConfig,
+ DRB2LCHAN[i],
+ DRB_configList->list.array[i]->logicalChannelConfig,
+ measGapConfig,
+ (LTE_TDD_Config_t *) NULL,
+ NULL,
+ (LTE_SchedulingInfoList_t *) NULL,
+ 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL
+ , 0, (LTE_MBSFN_AreaInfoList_r9_t *) NULL, (LTE_PMCH_InfoList_r9_t *) NULL,
+ (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL,
+ 0,
+ (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL,
+ (LTE_SchedulingInfo_MBMS_r14_t *) NULL,
+ (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL,
+ (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL,
+ (LTE_MBSFN_AreaInfoList_r9_t *) NULL
+ );
+ }
- case LTE_DL_DCCH_MessageType__c1_PR_ueInformationRequest_r9:
- LOG_I(F1AP, "Received ueInformationRequest_r9\n");
+ } else { // remove LCHAN from MAC/PHY
+ AssertFatal(1==0,"Can't handle this yet in DU\n");
+ }
+ }
+ }
+ }
+ }
+ }
+ break;
+ case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionRelease:
+ // handle RRCConnectionRelease
+ LOG_I(F1AP, "Received RRCConnectionRelease\n");
+ break;
+ case LTE_DL_DCCH_MessageType__c1_PR_securityModeCommand:
+ LOG_I(F1AP, "Received securityModeCommand\n");
+ break;
+ case LTE_DL_DCCH_MessageType__c1_PR_ueCapabilityEnquiry:
+ LOG_I(F1AP, "Received ueCapabilityEnquiry\n");
break;
-
- case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionResume_r13:
- LOG_I(F1AP, "Received rrcConnectionResume_r13\n");
- }
- }
- } else if (srb_id == 2) {
+ case LTE_DL_DCCH_MessageType__c1_PR_counterCheck:
+ case LTE_DL_DCCH_MessageType__c1_PR_loggedMeasurementConfiguration_r10:
+ case LTE_DL_DCCH_MessageType__c1_PR_rnReconfiguration_r10:
+ case LTE_DL_DCCH_MessageType__c1_PR_spare1:
+ case LTE_DL_DCCH_MessageType__c1_PR_spare2:
+ case LTE_DL_DCCH_MessageType__c1_PR_spare3:
+ break;
+ case LTE_DL_DCCH_MessageType__c1_PR_ueInformationRequest_r9:
+ LOG_I(F1AP, "Received ueInformationRequest_r9\n");
+ break;
+ case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionResume_r13:
+ LOG_I(F1AP, "Received rrcConnectionResume_r13\n");
+ }
+ }
+ }
+ else if (srb_id == 2) {
+
}
LOG_I(F1AP, "Received DL RRC Transfer on srb_id %ld\n", srb_id);
rlc_op_status_t rlc_status;
boolean_t ret = TRUE;
- mem_block_t *pdcp_pdu_p = NULL;
+ mem_block_t *pdcp_pdu_p = NULL;
pdcp_pdu_p = get_free_mem_block(rrc_dl_sdu_len, __func__);
//LOG_I(F1AP, "PRRCContainer size %lu:", ie->value.choice.RRCContainer.size);
@@ -505,67 +536,75 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
//for (int i=0;i<rrc_dl_sdu_len;i++) printf("%2x ",pdcp_pdu_p->data[i]);
//printf("\n");
+
if (pdcp_pdu_p != NULL) {
memset(pdcp_pdu_p->data, 0, rrc_dl_sdu_len);
memcpy(&pdcp_pdu_p->data[0], ie->value.choice.RRCContainer.buf, rrc_dl_sdu_len);
- rlc_status = rlc_data_req(&ctxt
- , 1
- , MBMS_FLAG_NO
- , srb_id
- , 0
- , 0
- , rrc_dl_sdu_len
- , pdcp_pdu_p
- ,NULL
- ,NULL
- );
-
- switch (rlc_status) {
- case RLC_OP_STATUS_OK:
- //LOG_I(F1AP, "Data sending request over RLC succeeded!\n");
- ret=TRUE;
- break;
-
- case RLC_OP_STATUS_BAD_PARAMETER:
- LOG_W(F1AP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n");
- ret= FALSE;
- break;
- case RLC_OP_STATUS_INTERNAL_ERROR:
- LOG_W(F1AP, "Data sending request over RLC failed with 'Internal Error' reason!\n");
- ret= FALSE;
- break;
+ rlc_status = rlc_data_req(&ctxt
+ , 1
+ , MBMS_FLAG_NO
+ , srb_id
+ , 0
+ , 0
+ , rrc_dl_sdu_len
+ , pdcp_pdu_p
+ ,NULL
+ ,NULL
+ );
+ switch (rlc_status) {
+ case RLC_OP_STATUS_OK:
+ //LOG_I(F1AP, "Data sending request over RLC succeeded!\n");
+ ret=TRUE;
+ break;
- case RLC_OP_STATUS_OUT_OF_RESSOURCES:
- LOG_W(F1AP, "Data sending request over RLC failed with 'Out of Resources' reason!\n");
- ret= FALSE;
- break;
+ case RLC_OP_STATUS_BAD_PARAMETER:
+ LOG_W(F1AP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n");
+ ret= FALSE;
+ break;
- default:
- LOG_W(F1AP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status);
- ret= FALSE;
- break;
- } // switch case
+ case RLC_OP_STATUS_INTERNAL_ERROR:
+ LOG_W(F1AP, "Data sending request over RLC failed with 'Internal Error' reason!\n");
+ ret= FALSE;
+ break;
- return ret;
- } // if pdcp_pdu_p
+ case RLC_OP_STATUS_OUT_OF_RESSOURCES:
+ LOG_W(F1AP, "Data sending request over RLC failed with 'Out of Resources' reason!\n");
+ ret= FALSE;
+ break;
+ default:
+ LOG_W(F1AP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status);
+ ret= FALSE;
+ break;
+ } // switch case
+ return ret;
+ } // if pdcp_pdu_p
+
return 0;
+
}
-int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_message_t *msg) {
+int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance,
+ const f1ap_ul_rrc_message_t *msg) {
const rnti_t rnti = msg->rnti;
+
F1AP_F1AP_PDU_t pdu;
F1AP_ULRRCMessageTransfer_t *out;
F1AP_ULRRCMessageTransferIEs_t *ie;
+
uint8_t *buffer = NULL;
uint32_t len;
+
+
LOG_I(F1AP, "[DU %d] %s: size %d UE RNTI %x in SRB %d\n",
instance, __func__, msg->rrc_container_length, rnti, msg->srb_id);
+
//LOG_I(F1AP, "%s() RRCContainer size %d: ", __func__, msg->rrc_container_length);
//for (int i = 0;i < msg->rrc_container_length; i++)
// printf("%02x ", msg->rrc_container[i]);
//printf("\n");
+
/* Create */
/* 0. Message Type */
memset(&pdu, 0, sizeof(pdu));
@@ -575,14 +614,18 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa
pdu.choice.initiatingMessage->criticality = F1AP_Criticality_ignore;
pdu.choice.initiatingMessage->value.present = F1AP_InitiatingMessage__value_PR_ULRRCMessageTransfer;
out = &pdu.choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
+
/* mandatory */
/* c1. GNB_CU_UE_F1AP_ID */
ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID;
+
ie->value.choice.GNB_CU_UE_F1AP_ID = f1ap_get_cu_ue_f1ap_id(&f1ap_du_inst[instance], rnti);
+
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
/* mandatory */
/* c2. GNB_DU_UE_F1AP_ID */
ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t));
@@ -591,6 +634,7 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa
ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
ie->value.choice.GNB_DU_UE_F1AP_ID = f1ap_get_du_ue_f1ap_id(&f1ap_du_inst[instance], rnti);
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
/* mandatory */
/* c3. SRBID */
ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t));
@@ -599,6 +643,7 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa
ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_SRBID;
ie->value.choice.SRBID = msg->srb_id;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
// issue in here
/* mandatory */
/* c4. RRCContainer */
@@ -612,90 +657,111 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
if (msg->srb_id == 1 || msg->srb_id == 2) {
- struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[instance], rnti);
- LTE_UL_DCCH_Message_t *ul_dcch_msg=NULL;
+ struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[instance], rnti);
+
+
+ LTE_UL_DCCH_Message_t* ul_dcch_msg=NULL;
asn_dec_rval_t dec_rval;
dec_rval = uper_decode(NULL,
- &asn_DEF_LTE_UL_DCCH_Message,
- (void **)&ul_dcch_msg,
- &ie->value.choice.RRCContainer.buf[1], // buf[0] includes the pdcp header
- msg->rrc_container_length, 0, 0);
-
- if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0))
+ &asn_DEF_LTE_UL_DCCH_Message,
+ (void**)&ul_dcch_msg,
+ &ie->value.choice.RRCContainer.buf[1], // buf[0] includes the pdcp header
+ msg->rrc_container_length, 0, 0);
+
+ if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0))
LOG_E(F1AP, " Failed to decode UL-DCCH (%zu bytes)\n",dec_rval.consumed);
else
LOG_I(F1AP, "Received message: present %d and c1 present %d\n",
ul_dcch_msg->message.present, ul_dcch_msg->message.choice.c1.present);
if (ul_dcch_msg->message.present == LTE_UL_DCCH_MessageType_PR_c1) {
- switch (ul_dcch_msg->message.choice.c1.present) {
- case LTE_UL_DCCH_MessageType__c1_PR_NOTHING: /* No components present */
- break;
- case LTE_UL_DCCH_MessageType__c1_PR_csfbParametersRequestCDMA2000:
- break;
+ switch (ul_dcch_msg->message.choice.c1.present) {
+ case LTE_UL_DCCH_MessageType__c1_PR_NOTHING: /* No components present */
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_measurementReport:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_csfbParametersRequestCDMA2000:
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReconfigurationComplete:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_measurementReport:
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReestablishmentComplete:
+ case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReconfigurationComplete:
+ LOG_I(F1AP, "[MSG] RRC UL rrcConnectionReconfigurationComplete\n");
+
+ /* CDRX: activated when RRC Connection Reconfiguration Complete is received */
+ int UE_id_mac = find_UE_id(instance, rnti);
+
+ if (UE_id_mac == -1) {
+ LOG_E(F1AP, "Can't find UE_id(MAC) of UE rnti %x\n", rnti);
break;
+ }
+
+ UE_sched_ctrl_t *UE_scheduling_control = &(RC.mac[instance]->UE_list.UE_sched_ctrl[UE_id_mac]);
+
+ if (UE_scheduling_control->cdrx_waiting_ack == TRUE) {
+ UE_scheduling_control->cdrx_waiting_ack = FALSE;
+ UE_scheduling_control->cdrx_configured = TRUE; // Set to TRUE when RRC Connection Reconfiguration Complete is received
+ LOG_I(F1AP, "CDRX configuration activated after RRC Connection Reconfiguration Complete reception\n");
+ }
+ /* End of CDRX processing */
+
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionSetupComplete:
- LOG_I(F1AP, "[MSG] RRC UL rrcConnectionSetupComplete \n");
+ case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReestablishmentComplete:
+ break;
- if(!ue_context_p) {
- LOG_E(F1AP, "Did not find the UE context associated with UE RNTOI %x, ue_context_p is NULL\n", rnti);
- } else {
- LOG_I(F1AP, "Processing RRCConnectionSetupComplete UE %x\n", rnti);
- ue_context_p->ue_context.Status = RRC_CONNECTED;
- }
+ case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionSetupComplete:
+ LOG_I(F1AP, "[MSG] RRC UL rrcConnectionSetupComplete \n");
+
+ if(!ue_context_p){
+ LOG_E(F1AP, "Did not find the UE context associated with UE RNTOI %x, ue_context_p is NULL\n", rnti);
- break;
+ } else {
+ LOG_I(F1AP, "Processing RRCConnectionSetupComplete UE %x\n", rnti);
+ ue_context_p->ue_context.Status = RRC_CONNECTED;
+ }
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_securityModeComplete:
- LOG_I(F1AP, "[MSG] RRC securityModeComplete \n");
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_securityModeComplete:
+ LOG_I(F1AP, "[MSG] RRC securityModeComplete \n");
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_securityModeFailure:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_securityModeFailure:
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_ueCapabilityInformation:
- LOG_I(F1AP, "[MSG] RRC ueCapabilityInformation \n");
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_ueCapabilityInformation:
+ LOG_I(F1AP, "[MSG] RRC ueCapabilityInformation \n");
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_ulHandoverPreparationTransfer:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_ulHandoverPreparationTransfer:
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_ulInformationTransfer:
- LOG_I(F1AP,"[MSG] RRC UL Information Transfer \n");
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_ulInformationTransfer:
+ LOG_I(F1AP,"[MSG] RRC UL Information Transfer \n");
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_counterCheckResponse:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_counterCheckResponse:
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_ueInformationResponse_r9:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_ueInformationResponse_r9:
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_proximityIndication_r9:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_proximityIndication_r9:
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_rnReconfigurationComplete_r10:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_rnReconfigurationComplete_r10:
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_mbmsCountingResponse_r10:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_mbmsCountingResponse_r10:
+ break;
- case LTE_UL_DCCH_MessageType__c1_PR_interFreqRSTDMeasurementIndication_r10:
- break;
+ case LTE_UL_DCCH_MessageType__c1_PR_interFreqRSTDMeasurementIndication_r10:
+ break;
}
}
}
-
- /* encode */
+ /* encode */
if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) {
LOG_E(F1AP, "Failed to encode F1 setup request\n");
return -1;
@@ -708,14 +774,15 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa
/* UL RRC Message Transfer */
int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP,
- int CC_idP,
- int UE_id,
- rnti_t rntiP,
- const uint8_t *sduP,
- sdu_size_t sdu_lenP) {
+ int CC_idP,
+ int UE_id,
+ rnti_t rntiP,
+ const uint8_t *sduP,
+ sdu_size_t sdu_lenP) {
F1AP_F1AP_PDU_t pdu;
F1AP_InitialULRRCMessageTransfer_t *out;
F1AP_InitialULRRCMessageTransferIEs_t *ie;
+
uint8_t *buffer;
uint32_t len;
int f1ap_uid = f1ap_add_ue (&f1ap_du_inst[module_idP], module_idP, CC_idP,UE_id, rntiP);
@@ -734,6 +801,8 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP,
pdu.choice.initiatingMessage->criticality = F1AP_Criticality_ignore;
pdu.choice.initiatingMessage->value.present = F1AP_InitiatingMessage__value_PR_InitialULRRCMessageTransfer;
out = &pdu.choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer;
+
+
/* mandatory */
/* c1. GNB_DU_UE_F1AP_ID */
ie = (F1AP_InitialULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_InitialULRRCMessageTransferIEs_t));
@@ -742,19 +811,23 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP,
ie->value.present = F1AP_InitialULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
ie->value.choice.GNB_DU_UE_F1AP_ID = f1ap_du_inst[module_idP].f1ap_ue[f1ap_uid].du_ue_f1ap_id;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
/* mandatory */
/* c2. NRCGI */
ie = (F1AP_InitialULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_InitialULRRCMessageTransferIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_NRCGI;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_InitialULRRCMessageTransferIEs__value_PR_NRCGI;
+
F1AP_NRCGI_t nRCGI;
memset(&nRCGI, 0, sizeof(F1AP_NRCGI_t));
MCC_MNC_TO_PLMNID(f1ap_du_data->mcc[0], f1ap_du_data->mnc[0], f1ap_du_data->mnc_digit_length[0],
- &nRCGI.pLMN_Identity);
+ &nRCGI.pLMN_Identity);
NR_CELL_ID_TO_BIT_STRING(f1ap_du_data->nr_cellid[0], &nRCGI.nRCellIdentity);
ie->value.choice.NRCGI = nRCGI;
+
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
/* mandatory */
/* c3. C_RNTI */ // 16
ie = (F1AP_InitialULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_InitialULRRCMessageTransferIEs_t));
@@ -763,6 +836,7 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP,
ie->value.present = F1AP_InitialULRRCMessageTransferIEs__value_PR_C_RNTI;
C_RNTI_TO_BIT_STRING(rntiP, &ie->value.choice.C_RNTI);
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
/* mandatory */
/* c4. RRCContainer */
ie = (F1AP_InitialULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_InitialULRRCMessageTransferIEs_t));
@@ -780,36 +854,32 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP,
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_InitialULRRCMessageTransferIEs__value_PR_DUtoCURRCContainer;
OCTET_STRING_fromBuf(&ie->value.choice.DUtoCURRCContainer, "dummy_val",
- strlen("dummy_val"));
+ strlen("dummy_val"));
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
- /* encode */
+ /* encode */
if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) {
LOG_E(F1AP, "Failed to encode F1 setup request\n");
return -1;
}
- struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_allocate_new_UE_context(RC.rrc[module_idP]);
-
- ue_context_p->ue_id_rnti = rntiP;
+ struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_allocate_new_UE_context(RC.rrc[module_idP]);
+ ue_context_p->ue_id_rnti = rntiP;
ue_context_p->ue_context.rnti = rntiP;
-
ue_context_p->ue_context.random_ue_identity = rntiP;
-
ue_context_p->ue_context.Srb0.Active = 1;
-
RB_INSERT(rrc_ue_tree_s, &RC.rrc[module_idP]->rrc_ue_head, ue_context_p);
-
du_f1ap_itti_send_sctp_data_req(module_idP, f1ap_du_data->assoc_id, buffer, len, f1ap_du_data->default_sctp_stream_id);
return 0;
}
-
+
void init_f1ap_du_ue_inst (void) {
- memset(f1ap_du_inst, 0, sizeof(f1ap_du_inst));
+
+ memset(f1ap_du_inst, 0, sizeof(f1ap_du_inst));
}
diff --git a/openair2/F1AP/f1ap_du_task.c b/openair2/F1AP/f1ap_du_task.c
index d287e1e5bf7d5f4cadab48b590225f106ca75aea..566391ac7ad1555e56ccc11aea6bb69d6e8ac48e 100644
--- a/openair2/F1AP/f1ap_du_task.c
+++ b/openair2/F1AP/f1ap_du_task.c
@@ -175,7 +175,7 @@ void *F1AP_DU_task(void *arg) {
&received_msg->ittiMsg.sctp_data_ind);
break;
- case F1AP_UL_RRC_MESSAGE: // from rrc
+ case F1AP_UL_RRC_MESSAGE: // to rrc
LOG_I(F1AP, "DU Task Received F1AP_UL_RRC_MESSAGE\n");
DU_send_UL_RRC_MESSAGE_TRANSFER(ITTI_MESSAGE_GET_INSTANCE(received_msg),
&F1AP_UL_RRC_MESSAGE(received_msg));
diff --git a/openair2/GNB_APP/gnb_app.c b/openair2/GNB_APP/gnb_app.c
index 2a1267fa7c4348553b57ccfcd6befa773b5d3a69..5f30f69ee221ea204b765ec8298470ca82efb6ac 100644
--- a/openair2/GNB_APP/gnb_app.c
+++ b/openair2/GNB_APP/gnb_app.c
@@ -140,7 +140,7 @@ void *gNB_app_task(void *args_p)
itti_mark_task_ready (TASK_GNB_APP);
- LOG_I(PHY, "%s() Task ready initialise structures\n", __FUNCTION__);
+ LOG_I(PHY, "%s() Task ready initialize structures\n", __FUNCTION__);
RCconfig_NR_L1();
diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c
index bc71d5e5bc25efe580b382bb5bb289da8e79544c..f4a7b1a74aad007e3345c018d14d748738accfb2 100644
--- a/openair2/GNB_APP/gnb_config.c
+++ b/openair2/GNB_APP/gnb_config.c
@@ -410,7 +410,7 @@ void RCconfig_nr_macrlc() {
RC.nrmac[j]->eth_params_s.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTD_IDX].iptr);
RC.nrmac[j]->eth_params_s.transp_preference = ETH_UDP_MODE;
- //sf_ahead = 2; // Cannot cope with 4 subframes betweem RX and TX - set it to 2
+ //sf_ahead = 2; // Cannot cope with 4 subframes between RX and TX - set it to 2
printf("**************** vnf_port:%d\n", RC.mac[j]->eth_params_s.my_portc);
configure_nfapi_vnf(RC.nrmac[j]->eth_params_s.my_addr, RC.nrmac[j]->eth_params_s.my_portc);
@@ -682,7 +682,7 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
gnb_id = *(GNBParamList.paramarray[i][GNB_GNB_ID_IDX].uptr);
}
- printf("NRRRC %d: Southbound Transport %s\n",i,*(GNBParamList.paramarray[i][GNB_TRANSPORT_S_PREFERENCE_IDX].strptr));
+ printf("NRRRC %u: Southbound Transport %s\n",i,*(GNBParamList.paramarray[i][GNB_TRANSPORT_S_PREFERENCE_IDX].strptr));
if (strcmp(*(GNBParamList.paramarray[i][GNB_TRANSPORT_S_PREFERENCE_IDX].strptr), "local_mac") == 0) {
@@ -2684,7 +2684,7 @@ int RCconfig_nr_gtpu(void ) {
paramdef_t GNBSParams[] = GNBSPARAMS_DESC;
- paramdef_t GTPUParams[] = GNBGTPUPARAMS_DESC;
+ paramdef_t GTPUParams[] = GNBGTPUPARAMS_DESC;
LOG_I(GTPU,"Configuring GTPu\n");
/* get number of active eNodeBs */
@@ -2976,7 +2976,7 @@ void NRRCConfig(void) {
/* get global parameters, defined outside any section in the config file */
- printf("Getting GNBSParams\n");
+ LOG_I(GNB_APP, "Getting GNBSParams\n");
config_get( GNBSParams,sizeof(GNBSParams)/sizeof(paramdef_t),NULL);
RC.nb_nr_inst = GNBSParams[GNB_ACTIVE_GNBS_IDX].numelt;
diff --git a/openair2/GNB_APP/gnb_paramdef.h b/openair2/GNB_APP/gnb_paramdef.h
index 8a55c61cd7f5d22a35dcd629d2e1b719a9ae07d1..40413382512db174f63b930774b1bbe8ee487010 100644
--- a/openair2/GNB_APP/gnb_paramdef.h
+++ b/openair2/GNB_APP/gnb_paramdef.h
@@ -122,8 +122,8 @@ typedef enum {
{GNB_CONFIG_STRING_CELL_TYPE, NULL, 0, strptr:NULL, defstrval:"CELL_MACRO_GNB", TYPE_STRING, 0}, \
{GNB_CONFIG_STRING_GNB_NAME, NULL, 0, strptr:NULL, defstrval:"OAIgNodeB", TYPE_STRING, 0}, \
{GNB_CONFIG_STRING_TRACKING_AREA_CODE, NULL, 0, strptr:NULL, defstrval:"0", TYPE_STRING, 0}, \
-{GNB_CONFIG_STRING_MOBILE_COUNTRY_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
-{GNB_CONFIG_STRING_MOBILE_NETWORK_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+{GNB_CONFIG_STRING_MOBILE_COUNTRY_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
+{GNB_CONFIG_STRING_MOBILE_NETWORK_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \
{GNB_CONFIG_STRING_TRANSPORT_S_PREFERENCE, NULL, 0, strptr:NULL, defstrval:"local_mac", TYPE_STRING, 0}, \
{GNB_CONFIG_STRING_LOCAL_S_IF_NAME, NULL, 0, strptr:NULL, defstrval:"lo", TYPE_STRING, 0}, \
{GNB_CONFIG_STRING_LOCAL_S_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \
diff --git a/openair2/LAYER2/MAC/config.c b/openair2/LAYER2/MAC/config.c
index d503a37d8255de55e7206bc66c39b8fc23585f5b..76c8e33b168c34ba1319e665aeff97ecdb8c728f 100644
--- a/openair2/LAYER2/MAC/config.c
+++ b/openair2/LAYER2/MAC/config.c
@@ -49,6 +49,7 @@
#include "LTE_MBSFN-AreaInfoList-r9.h"
#include "LTE_MBSFN-AreaInfo-r9.h"
#include "LTE_MBSFN-SubframeConfigList.h"
+#include "LTE_MBSFN-SubframeConfig.h"
#include "LTE_PMCH-InfoList-r9.h"
@@ -610,6 +611,121 @@ config_sib2(int Mod_idP,
}
}
+void
+config_sib2_mbsfn_part( int Mod_idP,
+ int CC_idP,
+ struct LTE_MBSFN_SubframeConfigList *mbsfn_SubframeConfigListP) {
+
+ //LTE_DL_FRAME_PARMS *fp = &RC.eNB[Mod_idP][CC_idP]->frame_parms;
+ //int i;
+ //if(mbsfn_SubframeConfigListP != NULL) {
+ // fp->num_MBSFN_config = mbsfn_SubframeConfigListP->list.count;
+
+ // for(i = 0; i < mbsfn_SubframeConfigListP->list.count; i++) {
+ // fp->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigListP->list.array[i]->radioframeAllocationPeriod;
+ // fp->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigListP->list.array[i]->radioframeAllocationOffset;
+
+ // if (mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
+ // fp->MBSFN_config[i].fourFrames_flag = 0;
+ // fp->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
+ // LOG_I (PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %d\n", i, fp->MBSFN_config[i].mbsfn_SubframeConfig);
+ // } else if (mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration
+ // fp->MBSFN_config[i].fourFrames_flag = 1;
+ // fp->MBSFN_config[i].mbsfn_SubframeConfig =
+ // mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]|
+ // (mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.choice.oneFrame.buf[1]<<8)|
+ // (mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]<<16);
+
+ // LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %x\n", i,
+ // fp->MBSFN_config[i].mbsfn_SubframeConfig);
+ // }
+ // }
+
+ //} else
+ // fp->num_MBSFN_config = 0;
+
+ PHY_Config_t phycfg;
+ phycfg.Mod_id = Mod_idP;
+ phycfg.CC_id = CC_idP;
+ phycfg.cfg = &RC.mac[Mod_idP]->config[CC_idP];
+ int i;
+
+ if(mbsfn_SubframeConfigListP != NULL) {
+ phycfg.cfg->embms_mbsfn_config.num_mbsfn_config = mbsfn_SubframeConfigListP->list.count;
+
+ for(i = 0; i < mbsfn_SubframeConfigListP->list.count; i++) {
+ phycfg.cfg->embms_mbsfn_config.radioframe_allocation_period[i] = mbsfn_SubframeConfigListP->list.array[i]->radioframeAllocationPeriod;
+ phycfg.cfg->embms_mbsfn_config.radioframe_allocation_offset[i] = mbsfn_SubframeConfigListP->list.array[i]->radioframeAllocationOffset;
+
+ if (mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
+ phycfg.cfg->embms_mbsfn_config.fourframes_flag[i] = 0;
+ phycfg.cfg->embms_mbsfn_config.mbsfn_subframeconfig[i] = mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
+ LOG_I (MAC, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %d\n", i, phycfg.cfg->embms_mbsfn_config.mbsfn_subframeconfig[i]);
+ } else if (mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration
+ phycfg.cfg->embms_mbsfn_config.fourframes_flag[i] = 1;
+ phycfg.cfg->embms_mbsfn_config.mbsfn_subframeconfig[i] =
+ mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]|
+ (mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.choice.oneFrame.buf[1]<<8)|
+ (mbsfn_SubframeConfigListP->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]<<16);
+
+ LOG_I(MAC, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %x\n", i,
+ phycfg.cfg->embms_mbsfn_config.mbsfn_subframeconfig[i]);
+ }
+ }
+ phycfg.cfg->num_tlv++;
+
+ } else{
+ phycfg.cfg->embms_mbsfn_config.num_mbsfn_config = 0;
+ phycfg.cfg->num_tlv++;
+ }
+
+ phycfg.cfg->embms_mbsfn_config.tl.tag = NFAPI_EMBMS_MBSFN_CONFIG_TAG;
+
+ if (RC.mac[Mod_idP]->if_inst->PHY_config_update_sib2_req) RC.mac[Mod_idP]->if_inst->PHY_config_update_sib2_req(&phycfg);
+}
+
+void
+config_sib13( int Mod_id,
+ int CC_id,
+ int mbsfn_Area_idx,
+ long mbsfn_AreaId_r9){
+
+ //nfapi_config_request_t *cfg = &RC.mac[Mod_id]->config[CC_id];
+
+ //work around until PHY_config_re "update" mechanisms get defined
+// LTE_DL_FRAME_PARMS *fp = &RC.eNB[Mod_id][CC_id]->frame_parms;
+// LOG_I (MAC, "[eNB%d] Applying MBSFN_Area_id %ld for index %d\n", Mod_id, mbsfn_AreaId_r9, mbsfn_Area_idx);
+//
+// AssertFatal(mbsfn_Area_idx == 0, "Fix me: only called when mbsfn_Area_idx == 0\n");
+// if (mbsfn_Area_idx == 0) {
+// fp->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
+// LOG_I(MAC,"Fix me: only called when mbsfn_Area_idx == 0)\n");
+// }
+// lte_gold_mbsfn (fp, RC.eNB[Mod_id][CC_id]->lte_gold_mbsfn_table, fp->Nid_cell_mbsfn);
+//
+// lte_gold_mbsfn_khz_1dot25 (fp, RC.eNB[Mod_id][CC_id]->lte_gold_mbsfn_khz_1dot25_table, fp->Nid_cell_mbsfn);
+//
+ PHY_Config_t phycfg;
+ phycfg.Mod_id = Mod_id;
+ phycfg.CC_id = CC_id;
+ phycfg.cfg = &RC.mac[Mod_id]->config[CC_id];
+
+ phycfg.cfg->embms_sib13_config.mbsfn_area_idx.value = (uint8_t)mbsfn_Area_idx;
+ phycfg.cfg->embms_sib13_config.mbsfn_area_idx.tl.tag = NFAPI_EMBMS_MBSFN_CONFIG_AREA_IDX_TAG;
+ phycfg.cfg->num_tlv++;
+ phycfg.cfg->embms_sib13_config.mbsfn_area_id_r9.value = (uint32_t)mbsfn_AreaId_r9;
+ phycfg.cfg->embms_sib13_config.mbsfn_area_id_r9.tl.tag = NFAPI_EMBMS_MBSFN_CONFIG_AREA_IDR9_TAG;
+ phycfg.cfg->num_tlv++;
+
+ if (RC.mac[Mod_id]->if_inst->PHY_config_update_sib13_req) RC.mac[Mod_id]->if_inst->PHY_config_update_sib13_req(&phycfg);
+
+// VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_MAC_CONFIG, VCD_FUNCTION_OUT);
+
+}
+
+
+
+
void
config_dedicated(int Mod_idP,
int CC_idP,
@@ -820,6 +936,7 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP,
}
RC.mac[Mod_idP]->common_channels[0].MBMS_flag = MBMS_Flag;
+ config_sib2_mbsfn_part(Mod_idP,0,mbsfn_SubframeConfigList);
}
if (nonMBSFN_SubframeConfig != NULL) {
@@ -856,6 +973,7 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP,
LOG_I(MAC,"[eNB %d][CONFIG] MBSFN_AreaInfo[%d]: MCCH Repetition Period = %ld\n", Mod_idP,i,
RC.mac[Mod_idP]->common_channels[0].mbsfn_AreaInfo[i]->mcch_Config_r9.mcch_RepetitionPeriod_r9);
// config_sib13(Mod_idP,0,i,RC.mac[Mod_idP]->common_channels[0].mbsfn_AreaInfo[i]->mbsfn_AreaId_r9);
+ config_sib13(Mod_idP,0,i,RC.mac[Mod_idP]->common_channels[0].mbsfn_AreaInfo[i]->mbsfn_AreaId_r9);
}
}
@@ -885,6 +1003,10 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP,
LOG_I(MAC, "PMCH[%d] Number of session (MTCH) is: %d\n", i,
RC.mac[Mod_idP]->common_channels[0].
mbms_SessionList[i]->list.count);
+ for(int ii=0; ii < RC.mac[Mod_idP]->common_channels[0].mbms_SessionList[i]->list.count;ii++){
+ LOG_I(MAC, "PMCH[%d] MBMS Session[%d] is: %lu\n", i,ii,
+ RC.mac[Mod_idP]->common_channels[0].mbms_SessionList[i]->list.array[ii]->logicalChannelIdentity_r9);
+ }
}
}
@@ -920,55 +1042,53 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP,
//-----------------------------------------------------------------------------
/*
-* Configure local DRX timers and thresholds following the drx_configuration input
+* Configure local CDRX timers and thresholds following the drx_configuration input
*/
-void eNB_Config_Local_DRX(
- module_id_t Mod_id,
- rnti_t rnti,
- LTE_DRX_Config_t *const drx_Configuration
-)
+void eNB_Config_Local_DRX(instance_t Mod_id,
+ rrc_mac_drx_config_req_t *rrc_mac_drx_config_req)
//-----------------------------------------------------------------------------
{
UE_list_t *UE_list_mac = NULL;
- int UE_id = -1;
UE_sched_ctrl_t *UE_scheduling_control = NULL;
+ int UE_id = -1;
+
+ rnti_t rnti = rrc_mac_drx_config_req->rnti;
+ LTE_DRX_Config_t *const drx_Configuration = rrc_mac_drx_config_req->drx_Configuration;
+
UE_list_mac = &(RC.mac[Mod_id]->UE_list);
UE_id = find_UE_id(Mod_id, rnti);
/* Check UE_id */
if (UE_id == -1) {
- LOG_E(MAC, "%s:%d:%s: ERROR, UE_id == -1\n",
- __FILE__,
- __LINE__,
- __FUNCTION__);
+ LOG_E(MAC, "[eNB_Config_Local_DRX] UE_id == -1\n");
return;
}
/* Get struct to modify */
UE_scheduling_control = &(UE_list_mac->UE_sched_ctrl[UE_id]);
+ UE_scheduling_control->cdrx_configured = FALSE; // will be set to true when no error
/* Check drx_Configuration */
if (drx_Configuration == NULL) {
- LOG_I(MAC, "drx_Configuration parameter is NULL, cannot configure local UE parameters\n");
- UE_scheduling_control->cdrx_configured = FALSE;
+ LOG_W(MAC, "[eNB_Config_Local_DRX] drx_Configuration parameter is NULL, cannot configure local UE parameters for CDRX\n");
return;
}
/* Check if drx config present */
if (drx_Configuration->present != LTE_DRX_Config_PR_setup) {
- LOG_I(MAC, "No drx_Configuration present, don't configure local UE parameters\n");
- UE_scheduling_control->cdrx_configured = FALSE;
+ LOG_I(MAC, "[eNB_Config_Local_DRX] No drx_Configuration present, don't configure local UE parameters for CDRX\n");
return;
}
- /* Modify scheduling control structure according to DRX configuration: doesn't support every configurations! */
- UE_scheduling_control->cdrx_configured = FALSE; // will be set to true when ACK is received
- UE_scheduling_control->cdrx_waiting_ack = TRUE; // set to true first, waiting for the UE to configure CDRX on its side
+ /* Modify scheduling control structure according to DRX configuration: doesn't support every configurations! */
+ UE_scheduling_control->cdrx_configured = FALSE; // will be set to true when receiving RRC Reconfiguration Complete
+ UE_scheduling_control->cdrx_waiting_ack = TRUE; // waiting for RRC Reconfiguration Complete message
UE_scheduling_control->in_active_time = FALSE;
UE_scheduling_control->dci0_ongoing_timer = 0;
UE_scheduling_control->on_duration_timer = 0;
+ struct LTE_DRX_Config__setup *choiceSetup = &drx_Configuration->choice.setup;
- switch (drx_Configuration->choice.setup.onDurationTimer) {
+ switch (choiceSetup->onDurationTimer) {
case 0:
UE_scheduling_control->on_duration_timer_thres = 1;
break;
@@ -1034,13 +1154,13 @@ void eNB_Config_Local_DRX(
break;
default:
- LOG_E(MAC, "Error in local DRX configuration, the on duration timer value specified is unknown\n");
+ LOG_E(MAC, "[eNB_Config_Local_DRX] Error in local DRX configuration, the on duration timer value specified is unknown\n");
break;
}
UE_scheduling_control->drx_inactivity_timer = 0;
- switch (drx_Configuration->choice.setup.drx_InactivityTimer) {
+ switch (choiceSetup->drx_InactivityTimer) {
case 0:
UE_scheduling_control->drx_inactivity_timer_thres = 1;
break;
@@ -1134,11 +1254,11 @@ void eNB_Config_Local_DRX(
break;
default:
- LOG_E(MAC, "Error in local DRX configuration, the drx inactivity timer value specified is unknown\n");
+ LOG_E(MAC, "[eNB_Config_Local_DRX] Error in local DRX configuration, the drx inactivity timer value specified is unknown\n");
break;
}
- if (drx_Configuration->choice.setup.shortDRX == NULL) {
+ if (choiceSetup->shortDRX == NULL) {
UE_scheduling_control->in_short_drx_cycle = FALSE;
UE_scheduling_control->drx_shortCycle_timer_value = 0;
UE_scheduling_control->short_drx_cycle_duration = 0;
@@ -1146,9 +1266,9 @@ void eNB_Config_Local_DRX(
UE_scheduling_control->drx_shortCycle_timer_thres = -1;
} else {
UE_scheduling_control->in_short_drx_cycle = FALSE;
- UE_scheduling_control->drx_shortCycle_timer_value = (uint8_t) drx_Configuration->choice.setup.shortDRX->drxShortCycleTimer;
+ UE_scheduling_control->drx_shortCycle_timer_value = (uint8_t) choiceSetup->shortDRX->drxShortCycleTimer;
- switch (drx_Configuration->choice.setup.shortDRX->shortDRX_Cycle) {
+ switch (choiceSetup->shortDRX->shortDRX_Cycle) {
case 0:
UE_scheduling_control->short_drx_cycle_duration = 2;
break;
@@ -1214,7 +1334,7 @@ void eNB_Config_Local_DRX(
break;
default:
- LOG_E(MAC, "Error in local DRX configuration, the short drx timer value specified is unknown\n");
+ LOG_E(MAC, "[eNB_Config_Local_DRX] Error in local DRX configuration, the short drx timer value specified is unknown\n");
break;
}
@@ -1225,95 +1345,95 @@ void eNB_Config_Local_DRX(
UE_scheduling_control->in_long_drx_cycle = FALSE;
UE_scheduling_control->drx_longCycle_timer = 0;
- switch (drx_Configuration->choice.setup.longDRX_CycleStartOffset.present) {
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf10:
+ switch (choiceSetup->longDRX_CycleStartOffset.present) {
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf10:
UE_scheduling_control->drx_longCycle_timer_thres = 10;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf10;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf10;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf20:
UE_scheduling_control->drx_longCycle_timer_thres = 20;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf20;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf20;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf32:
UE_scheduling_control->drx_longCycle_timer_thres = 32;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf32;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf32;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf40:
UE_scheduling_control->drx_longCycle_timer_thres = 40;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf40;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf40;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf64:
UE_scheduling_control->drx_longCycle_timer_thres = 64;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf64;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf64;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf80:
UE_scheduling_control->drx_longCycle_timer_thres = 80;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf80;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf80;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf128:
UE_scheduling_control->drx_longCycle_timer_thres = 128;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf128;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf128;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf160:
UE_scheduling_control->drx_longCycle_timer_thres = 160;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf160;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf160;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf256:
UE_scheduling_control->drx_longCycle_timer_thres = 256;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf256;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf256;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf320:
UE_scheduling_control->drx_longCycle_timer_thres = 320;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf320;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf320;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf512:
UE_scheduling_control->drx_longCycle_timer_thres = 512;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf512;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf512;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf640:
UE_scheduling_control->drx_longCycle_timer_thres = 640;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf640;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf640;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1024:
UE_scheduling_control->drx_longCycle_timer_thres = 1024;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf1024;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf1024;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1280:
UE_scheduling_control->drx_longCycle_timer_thres = 1280;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf1280;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf1280;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2048:
UE_scheduling_control->drx_longCycle_timer_thres = 2048;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf2048;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf2048;
break;
case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2560:
UE_scheduling_control->drx_longCycle_timer_thres = 2560;
- UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf2560;
+ UE_scheduling_control->drx_start_offset = (uint16_t) choiceSetup->longDRX_CycleStartOffset.choice.sf2560;
break;
default:
- LOG_E(MAC, "Invalid long_DRX value in DRX local configuration\n");
+ LOG_E(MAC, "[eNB_Config_Local_DRX] Invalid long_DRX value in DRX local configuration\n");
break;
}
memset(UE_scheduling_control->drx_retransmission_timer, 0, sizeof(UE_scheduling_control->drx_retransmission_timer));
- switch (drx_Configuration->choice.setup.drx_RetransmissionTimer) {
+ switch (choiceSetup->drx_RetransmissionTimer) {
case 0:
memset(UE_scheduling_control->drx_retransmission_timer_thres, 1, sizeof(UE_scheduling_control->drx_retransmission_timer_thres));
break;
@@ -1347,7 +1467,7 @@ void eNB_Config_Local_DRX(
break;
default:
- LOG_E(MAC, "Error in local DRX configuration, the drx retransmission timer value specified is unknown\n");
+ LOG_E(MAC, "[eNB_Config_Local_DRX] Error in local DRX configuration, the drx retransmission timer value specified is unknown\n");
break;
}
}
diff --git a/openair2/LAYER2/MAC/config_ue.c b/openair2/LAYER2/MAC/config_ue.c
index a0233a5e428f0ea5f223fb30093f293e39ef2f79..897afbf62bc960dc73070aaef2e94715de4971b9 100644
--- a/openair2/LAYER2/MAC/config_ue.c
+++ b/openair2/LAYER2/MAC/config_ue.c
@@ -140,7 +140,7 @@ rrc_mac_config_req_ue(module_id_t Mod_idP,
phy_config_sib2_ue(Mod_idP, 0, eNB_index,
radioResourceConfigCommon, ul_CarrierFreq,
ul_Bandwidth, additionalSpectrumEmission,
- mbsfn_SubframeConfigList);
+ NULL/*mbsfn_SubframeConfigList*/);
}
// SRB2_lchan_config->choice.explicitValue.ul_SpecificParameters->logicalChannelGroup
@@ -469,6 +469,9 @@ rrc_mac_config_req_ue(module_id_t Mod_idP,
}
if (mbsfn_SubframeConfigList != NULL) {
+ phy_config_mbsfn_list_ue(Mod_idP, 0,
+ mbsfn_SubframeConfigList);
+
LOG_I(MAC,
"[UE %d][CONFIG] Received %d subframe allocation pattern for MBSFN\n",
Mod_idP, mbsfn_SubframeConfigList->list.count);
diff --git a/openair2/LAYER2/MAC/defs.h b/openair2/LAYER2/MAC/defs.h
index 2fa88dcde669d90d6009f419d1c4ea99523dbc48..05660b727e9f6c737b7e9a38e811c994a1871979 100644
--- a/openair2/LAYER2/MAC/defs.h
+++ b/openair2/LAYER2/MAC/defs.h
@@ -320,7 +320,7 @@ typedef struct {
/*!\brief DTCH DRB1 logical channel */
#define DTCH 3 // LCID
/*!\brief MCCH logical channel */
-#define MCCH 4
+#define MCCH 11
/*!\brief MTCH logical channel */
#define MTCH 1
// DLSCH LCHAN ID
diff --git a/openair2/LAYER2/MAC/defs_NB_IoT.h b/openair2/LAYER2/MAC/defs_NB_IoT.h
index 0d7dd7d2c06788e6af8089cb9b5e277c434f3412..517f01d1b932be33b345681118ed69a6ee5f2150 100644
--- a/openair2/LAYER2/MAC/defs_NB_IoT.h
+++ b/openair2/LAYER2/MAC/defs_NB_IoT.h
@@ -64,7 +64,8 @@
#define DTCH 3 // LCID
/*!\brief MCCH logical channel */
//#define MCCH 4
-#define MCCH 62
+//#define MCCH 62
+#define MCCH 11
/*!\brief MTCH logical channel */
#define MTCH 1
// DLSCH LCHAN ID
diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c
index e6484aba3efd40eebb1b00cd4f53d4fcc91c01c0..365993337864bd1035a9891239aa91ac2475aef9 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler.c
@@ -899,13 +899,18 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP,
#if (!defined(PRE_SCD_THREAD))
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES, NOT_A_RNTI, frameP, subframeP, module_idP);
pdcp_run(&ctxt);
+ pdcp_mbms_run(&ctxt);
rrc_rx_tx(&ctxt, CC_id);
#endif
for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
if (cc[CC_id].MBMS_flag > 0) {
start_meas(&RC.mac[module_idP]->schedule_mch);
- mbsfn_status[CC_id] = schedule_MBMS(module_idP, CC_id, frameP, subframeP);
+ int(*schedule_mch)(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_frame_t subframe) = NULL;
+ schedule_mch = schedule_MBMS_NFAPI;
+ if(schedule_mch){
+ mbsfn_status[CC_id] = schedule_mch(module_idP, CC_id, frameP, subframeP);
+ }
stop_meas(&RC.mac[module_idP]->schedule_mch);
}
}
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
index c717f8b9019fe47a177832043b31e364c591659d..2a56c61a682489d1640c2e7fd5e8002c0437eafe 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
@@ -507,6 +507,13 @@ schedule_ue_spec(module_id_t module_idP,
rrc_eNB_ue_context_t *ue_contextP = NULL;
int nb_mac_CC = RC.nb_mac_CC[module_idP];
long dl_Bandwidth;
+
+ if(is_pmch_subframe(frameP,subframeP,&RC.eNB[module_idP][0]->frame_parms)){
+ //LOG_E(MAC,"Frame[%d] SF:%d This SF should not be allocated\n",frameP,subframeP);
+ return ;
+ }
+
+
start_meas(&eNB->schedule_dlsch);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH,
VCD_FUNCTION_IN);
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
index 8d887409e1e27df52bc03bb4a1b5c923dd7638fa..260d8a7417c94d079b67cdc922753ad1c23f57c3 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
@@ -854,6 +854,12 @@ schedule_ue_spec_fairRR(module_id_t module_idP,
#ifdef DEBUG_eNB_SCHEDULER
int k;
#endif
+
+ if(is_pmch_subframe(frameP,subframeP,&RC.eNB[module_idP][0]->frame_parms)){
+ //LOG_E(MAC,"fairRR Frame[%d] SF:%d This SF should not be allocated\n",frameP,subframeP);
+ return;
+ }
+
start_meas(&eNB->schedule_dlsch);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
(VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH, VCD_FUNCTION_IN);
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_mch.c b/openair2/LAYER2/MAC/eNB_scheduler_mch.c
index 4c667a82799ce6cd2c901e6a077223c7b962e1ff..2d308430a5ebeae5633b438b0ebd1f880a0e6d69 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_mch.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_mch.c
@@ -34,6 +34,7 @@
#include "LAYER2/MAC/mac_proto.h"
#include "LAYER2/MAC/mac_extern.h"
#include "common/utils/LOG/log.h"
+#include "nfapi/oai_integration/vendor_ext.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "UTIL/OPT/opt.h"
#include "OCG.h"
@@ -79,690 +80,1598 @@ int8_t get_mbsfn_sf_alloction(module_id_t module_idP, uint8_t CC_id, uint8_t mbs
}
}
+static uint32_t bytes_in_buffer=0;
+static uint8_t msi_pmch_stop=0;
+//static uint8_t msi_active=0;
+//static uint8_t msi_pmch_stop2=0;
+uint16_t mbms_rab_id = 2047;
+static uint8_t msi_sfs=0;
-int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_frame_t subframeP) {
- int mcch_flag = 0, mtch_flag = 0, msi_flag = 0;
- int mbsfn_period = 0; // 1<<(RC.mac[module_idP]->mbsfn_SubframeConfig[0]->radioframeAllocationPeriod);
- int mcch_period = 0; //32<<(RC.mac[module_idP]->mbsfn_AreaInfo[0]->mcch_Config_r9.mcch_RepetitionPeriod_r9);
- int mch_scheduling_period =
- 8 << (RC.mac[module_idP]->common_channels[CC_id].
- pmch_Config[0]->mch_SchedulingPeriod_r9);
- unsigned char mcch_sdu_length;
- unsigned char header_len_mcch = 0, header_len_msi =
- 0, header_len_mtch = 0, header_len_mtch_temp =
- 0, header_len_mcch_temp = 0, header_len_msi_temp = 0;
- int ii = 0, msi_pos = 0;
- int mcch_mcs = -1;
- uint16_t TBS, j = -1, padding = 0, post_padding = 0;
- mac_rlc_status_resp_t rlc_status;
- int num_mtch;
- int msi_length, i, k;
- unsigned char sdu_lcids[11], num_sdus = 0, offset = 0;
- uint16_t sdu_lengths[11], sdu_length_total = 0;
- unsigned char mch_buffer[MAX_DLSCH_PAYLOAD_BYTES]; // check the max value, this is for dlsch only
- COMMON_channels_t *cc = &RC.mac[module_idP]->common_channels[CC_id];
- cc->MCH_pdu.Pdu_size = 0;
-
- for (i = 0; i < cc->num_active_mbsfn_area; i++) {
- // assume, that there is always a mapping
- if ((j = get_mbsfn_sf_alloction(module_idP, CC_id, i)) == -1) {
- return 0;
- }
- mbsfn_period =
- 1 << (cc->mbsfn_SubframeConfig[j]->radioframeAllocationPeriod);
- mcch_period =
- 32 << (cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_RepetitionPeriod_r9);
- msi_pos = 0;
- ii = 0;
- LOG_D(MAC,
- "[eNB %d] CC_id %d Frame %d subframeP %d : Checking MBSFN Sync Area %d/%d with SF allocation %d/%d for MCCH and MTCH (mbsfn period %d, mcch period %d)\n",
- module_idP, CC_id, frameP, subframeP, i,
- cc->num_active_mbsfn_area, j, cc->num_sf_allocation_pattern,
- mbsfn_period, mcch_period);
-
- switch (cc->mbsfn_AreaInfo[i]->mcch_Config_r9.signallingMCS_r9) {
- case 0:
- mcch_mcs = 2;
- break;
-
- case 1:
- mcch_mcs = 7;
- break;
-
- case 2:
- mcch_mcs = 13;
- break;
-
- case 3:
- mcch_mcs = 19;
- break;
- }
+//MSI_ELEMENT * ptr =NULL;
- // 1st: Check the MBSFN subframes from SIB2 info (SF allocation pattern i, max 8 non-overlapping patterns exist)
- if (frameP % mbsfn_period == cc->mbsfn_SubframeConfig[j]->radioframeAllocationOffset) { // MBSFN frameP
- if (cc->mbsfn_SubframeConfig[j]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) { // one-frameP format
-
- // Find the first subframeP in this MCH to transmit MSI
- if (frameP % mch_scheduling_period ==
- cc->mbsfn_SubframeConfig[j]->
- radioframeAllocationOffset) {
- while (ii == 0) {
- ii = cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & (0x80 >> msi_pos);
- msi_pos++;
- }
-
- LOG_D(MAC,
- "[eNB %d] CC_id %d Frame %d subframeP %d : sync area %d sf allocation pattern %d sf alloc %x msi pos is %d \n",
- module_idP, CC_id, frameP, subframeP, i, j,
- cc->mbsfn_SubframeConfig[j]->
- subframeAllocation.choice.oneFrame.buf[0],
- msi_pos);
- }
-
- // Check if the subframeP is for MSI, MCCH or MTCHs and Set the correspoding flag to 1
- switch (subframeP) {
- case 1:
- if (cc->tdd_Config == NULL) {
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_FDD_SF1) ==
- MBSFN_FDD_SF1) {
- if (msi_pos == 1) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_FDD_SF1) ==
- MBSFN_FDD_SF1)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- }
-
- break;
-
- case 2:
- if (cc->tdd_Config == NULL) {
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_FDD_SF2) ==
- MBSFN_FDD_SF2) {
- if (msi_pos == 2) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_FDD_SF2) ==
- MBSFN_FDD_SF2)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- }
-
- break;
-
- case 3:
- if (cc->tdd_Config != NULL) { // TDD
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_TDD_SF3) ==
- MBSFN_TDD_SF3) {
- if (msi_pos == 1) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_TDD_SF3) ==
- MBSFN_TDD_SF3)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- } else { // FDD
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_FDD_SF3) ==
- MBSFN_FDD_SF3) {
- if (msi_pos == 3) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_FDD_SF3) ==
- MBSFN_FDD_SF3)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- }
-
- break;
-
- case 4:
- if (cc->tdd_Config != NULL) {
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_TDD_SF4) ==
- MBSFN_TDD_SF4) {
- if (msi_pos == 2) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_TDD_SF4) ==
- MBSFN_TDD_SF4)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- }
-
- break;
-
- case 6:
- if (cc->tdd_Config == NULL) {
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_FDD_SF6) ==
- MBSFN_FDD_SF6) {
- if (msi_pos == 4) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_FDD_SF6) ==
- MBSFN_FDD_SF6)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- }
-
- break;
-
- case 7:
- if (cc->tdd_Config != NULL) { // TDD
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_TDD_SF7) ==
- MBSFN_TDD_SF7) {
- if (msi_pos == 3) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_TDD_SF7) ==
- MBSFN_TDD_SF7)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- } else { // FDD
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_FDD_SF7) ==
- MBSFN_FDD_SF7) {
- if (msi_pos == 5) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_FDD_SF7) ==
- MBSFN_FDD_SF7)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- }
-
- break;
-
- case 8:
- if (cc->tdd_Config != NULL) { //TDD
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_TDD_SF8) ==
- MBSFN_TDD_SF8) {
- if (msi_pos == 4) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_TDD_SF8) ==
- MBSFN_TDD_SF8)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- } else { // FDD
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_FDD_SF8) ==
- MBSFN_FDD_SF8) {
- if (msi_pos == 6) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_FDD_SF8) ==
- MBSFN_FDD_SF8)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- }
-
- break;
-
- case 9:
- if (cc->tdd_Config != NULL) {
- if ((cc->
- mbsfn_SubframeConfig[j]->subframeAllocation.
- choice.oneFrame.buf[0] & MBSFN_TDD_SF9) ==
- MBSFN_TDD_SF9) {
- if (msi_pos == 5) {
- msi_flag = 1;
- }
-
- if ((frameP % mcch_period ==
- cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.mcch_Offset_r9)
- &&
- ((cc->mbsfn_AreaInfo[i]->
- mcch_Config_r9.sf_AllocInfo_r9.
- buf[0] & MBSFN_TDD_SF9) ==
- MBSFN_TDD_SF9)) {
- mcch_flag = 1;
- }
-
- mtch_flag = 1;
- }
- }
-
- break;
- } // end switch
-
- // sf allocation is non-overlapping
- if ((msi_flag == 1) || (mcch_flag == 1)
- || (mtch_flag == 1)) {
- LOG_D(MAC,
- "[eNB %d] CC_id %d Frame %d Subframe %d: sync area %d SF alloc %d: msi flag %d, mcch flag %d, mtch flag %d\n",
- module_idP, CC_id, frameP, subframeP, i, j,
- msi_flag, mcch_flag, mtch_flag);
- break;
- }
- } else { // four-frameP format
- }
- }
- } // end of for loop
- cc->msi_active = 0;
- cc->mcch_active = 0;
- cc->mtch_active = 0;
+int
+schedule_MBMS_NFAPI(module_id_t module_idP, uint8_t CC_id, frame_t frameP,
+ sub_frame_t subframeP)
+{
- // Calculate the mcs
- if ((msi_flag == 1) || (mcch_flag == 1)) {
- cc->MCH_pdu.mcs = mcch_mcs;
- } else if (mtch_flag == 1) { // only MTCH in this subframeP
- cc->MCH_pdu.mcs = cc->pmch_Config[0]->dataMCS_r9;
- }
+ nfapi_dl_config_request_body_t *dl_req;
+ //nfapi_dl_config_request_pdu_t *dl_config_pdu;
+
+ int mcch_flag = 0, mtch_flag = 0, msi_flag = 0;
+ int mbsfn_period = 0; // 1<<(RC.mac[module_idP]->mbsfn_SubframeConfig[0]->radioframeAllocationPeriod);
+ int mcch_period = 0; //32<<(RC.mac[module_idP]->mbsfn_AreaInfo[0]->mcch_Config_r9.mcch_RepetitionPeriod_r9);
+ if(RC.mac[module_idP]->common_channels[CC_id].
+ pmch_Config[0] == NULL )
- // 2nd: Create MSI, get MCCH from RRC and MTCHs from RLC
+ return 0;
- // there is MSI (MCH Scheduling Info)
- if (msi_flag == 1) {
- // Create MSI here
- uint16_t msi_control_element[29], *msi_ptr;
- msi_ptr = &msi_control_element[0];
- ((MSI_ELEMENT *) msi_ptr)->lcid = MCCH_LCHANID; //MCCH
+
- if (mcch_flag == 1) {
- ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0;
- ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0;
- } else { // no mcch for this MSP
- ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0x7; // stop value is 2047
- ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xff;
- }
- msi_ptr += sizeof(MSI_ELEMENT);
- //Header for MTCHs
- num_mtch = cc->mbms_SessionList[0]->list.count;
+ int mch_scheduling_period =
+ 8 << (RC.mac[module_idP]->common_channels[CC_id].
+ pmch_Config[0]->mch_SchedulingPeriod_r9);
+ unsigned char mcch_sdu_length;
+ unsigned char header_len_mcch = 0, header_len_msi =
+ 0, header_len_mtch = 0, header_len_mtch_temp =
+ 0, header_len_mcch_temp = 0, header_len_msi_temp = 0;
+ int ii = 0, msi_pos = 0;
+ int mcch_mcs = -1;
+ uint16_t TBS, j = -1, padding = 0, post_padding = 0;
+ mac_rlc_status_resp_t rlc_status;
+ int num_mtch;
+ int msi_length, i, k;
+ //uint8_t l =0;
+ unsigned char sdu_lcids[11], num_sdus = 0, offset = 0;
+ uint16_t sdu_lengths[11], sdu_length_total = 0;
+ unsigned char mch_buffer[MAX_DLSCH_PAYLOAD_BYTES]; // check the max value, this is for dlsch only
- for (k = 0; k < num_mtch; k++) { // loop for all session in this MCH (MCH[0]) at this moment
- ((MSI_ELEMENT *) msi_ptr)->lcid = cc->mbms_SessionList[0]->list.array[k]->logicalChannelIdentity_r9; //mtch_lcid;
- ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0; // last subframeP of this mtch (only one mtch now)
- ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xB;
- msi_ptr += sizeof(MSI_ELEMENT);
- }
+ COMMON_channels_t *cc = &RC.mac[module_idP]->common_channels[CC_id];
- msi_length = msi_ptr - msi_control_element;
+ cc->MCH_pdu.Pdu_size = 0;
- if (msi_length < 128) {
- header_len_msi = 2;
- } else {
- header_len_msi = 3;
+ for (i = 0; i < cc->num_active_mbsfn_area; i++) {
+ // assume, that there is always a mapping
+ if ((j = get_mbsfn_sf_alloction(module_idP, CC_id, i)) == -1) {
+ return 0;
+ }
+
+ mbsfn_period =
+ 1 << (cc->mbsfn_SubframeConfig[j]->radioframeAllocationPeriod);
+ mcch_period =
+ 32 << (cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_RepetitionPeriod_r9);
+ msi_pos = 0;
+ ii = 0;
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d : Checking MBSFN Sync Area %d/%d with SF allocation %d/%d for MCCH and MTCH (mbsfn period %d, mcch period %d)\n",
+ module_idP, CC_id, frameP, subframeP, i,
+ cc->num_active_mbsfn_area, j, cc->num_sf_allocation_pattern,
+ mbsfn_period, mcch_period);
+
+
+ switch (cc->mbsfn_AreaInfo[i]->mcch_Config_r9.signallingMCS_r9) {
+ case 0:
+ mcch_mcs = 2;
+ break;
+
+ case 1:
+ mcch_mcs = 7;
+ break;
+
+ case 2:
+ mcch_mcs = 13;
+ break;
+
+ case 3:
+ mcch_mcs = 19;
+ break;
+ }
+
+ // 1st: Check the MBSFN subframes from SIB2 info (SF allocation pattern i, max 8 non-overlapping patterns exist)
+ if (frameP % mbsfn_period == cc->mbsfn_SubframeConfig[j]->radioframeAllocationOffset) { // MBSFN frameP
+ if (cc->mbsfn_SubframeConfig[j]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) { // one-frameP format
+
+ // Find the first subframeP in this MCH to transmit MSI
+ if (frameP % mch_scheduling_period ==
+ cc->mbsfn_SubframeConfig[j]->
+ radioframeAllocationOffset) {
+ while (ii == 0) {
+ ii = cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & (0x80 >> msi_pos);
+ msi_pos++;
+ }
+
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d : sync area %d sf allocation pattern %d sf alloc %x msi pos is %d \n",
+ module_idP, CC_id, frameP, subframeP, i, j,
+ cc->mbsfn_SubframeConfig[j]->
+ subframeAllocation.choice.oneFrame.buf[0],
+ msi_pos);
+ }
+ // Check if the subframeP is for MSI, MCCH or MTCHs and Set the correspoding flag to 1
+ switch (subframeP) {
+ case 1:
+ if (cc->tdd_Config == NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF1) ==
+ MBSFN_FDD_SF1) {
+ if (msi_pos == 1) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF1) ==
+ MBSFN_FDD_SF1)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 2:
+ if (cc->tdd_Config == NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF2) ==
+ MBSFN_FDD_SF2) {
+ if (msi_pos == 2) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF2) ==
+ MBSFN_FDD_SF2)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 3:
+ if (cc->tdd_Config != NULL) { // TDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF3) ==
+ MBSFN_TDD_SF3) {
+ if (msi_pos == 1) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF3) ==
+ MBSFN_TDD_SF3)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ } else { // FDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF3) ==
+ MBSFN_FDD_SF3) {
+ if (msi_pos == 3) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF3) ==
+ MBSFN_FDD_SF3)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 4:
+ if (cc->tdd_Config != NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF4) ==
+ MBSFN_TDD_SF4) {
+ if (msi_pos == 2) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF4) ==
+ MBSFN_TDD_SF4)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 6:
+ if (cc->tdd_Config == NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF6) ==
+ MBSFN_FDD_SF6) {
+ if (msi_pos == 4) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF6) ==
+ MBSFN_FDD_SF6)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 7:
+ if (cc->tdd_Config != NULL) { // TDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF7) ==
+ MBSFN_TDD_SF7) {
+ if (msi_pos == 3) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF7) ==
+ MBSFN_TDD_SF7)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ } else { // FDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF7) ==
+ MBSFN_FDD_SF7) {
+ if (msi_pos == 5) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF7) ==
+ MBSFN_FDD_SF7)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 8:
+ if (cc->tdd_Config != NULL) { //TDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF8) ==
+ MBSFN_TDD_SF8) {
+ if (msi_pos == 4) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF8) ==
+ MBSFN_TDD_SF8)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ } else { // FDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF8) ==
+ MBSFN_FDD_SF8) {
+ if (msi_pos == 6) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF8) ==
+ MBSFN_FDD_SF8)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 9:
+ if (cc->tdd_Config != NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF9) ==
+ MBSFN_TDD_SF9) {
+ if (msi_pos == 5) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF9) ==
+ MBSFN_TDD_SF9)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+ } // end switch
+
+ // sf allocation is non-overlapping
+ if ((msi_flag == 1) || (mcch_flag == 1)
+ || (mtch_flag == 1)) {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d Subframe %d: sync area %d SF alloc %d: msi flag %d, mcch flag %d, mtch flag %d\n",
+ module_idP, CC_id, frameP, subframeP, i, j,
+ msi_flag, mcch_flag, mtch_flag);
+ break;
+ }
+ } else { // four-frameP format
+ }
+ }
+ } // end of for loop
+
+ cc->msi_active = 0;
+ cc->mcch_active = 0;
+ cc->mtch_active = 0;
+
+ // Calculate the mcs
+ if ((msi_flag == 1) || (mcch_flag == 1)) {
+ cc->MCH_pdu.mcs = mcch_mcs;
+ } else if (mtch_flag == 1) { // only MTCH in this subframeP
+ cc->MCH_pdu.mcs = cc->pmch_Config[0]->dataMCS_r9;
}
- LOG_D(MAC,
- "[eNB %d] CC_id %d Frame %d : MSI->MCH, length of MSI is %d bytes \n",
- module_idP, CC_id, frameP, msi_length);
- //LOG_D(MAC,"Scheduler: MSI is transmitted in this subframeP \n" );
- // LOG_D(MAC,"Scheduler: MSI length is %d bytes\n",msi_length);
- // Store MSI data to mch_buffer[0]
- memcpy((char *) &mch_buffer[sdu_length_total],
- msi_control_element, msi_length);
- sdu_lcids[num_sdus] = MCH_SCHDL_INFO;
- sdu_lengths[num_sdus] = msi_length;
- sdu_length_total += sdu_lengths[num_sdus];
- LOG_I(MAC, "[eNB %d] CC_id %d Create %d bytes for MSI\n",
- module_idP, CC_id, sdu_lengths[num_sdus]);
- num_sdus++;
- cc->msi_active = 1;
- }
- // there is MCCH
- if (mcch_flag == 1) {
- LOG_D(MAC,
- "[eNB %d] CC_id %d Frame %d Subframe %d: Schedule MCCH MESSAGE (area %d, sfAlloc %d)\n",
- module_idP, CC_id, frameP, subframeP, i, j);
- mcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MCCH, 0xFFFC, 1, &cc->MCCH_pdu.payload[0],
- i); // this is the mbsfn sync area index
-
- if (mcch_sdu_length > 0) {
- LOG_D(MAC,
- "[eNB %d] CC_id %d Frame %d subframeP %d : MCCH->MCH, Received %d bytes from RRC \n",
- module_idP, CC_id, frameP, subframeP, mcch_sdu_length);
- header_len_mcch = 2;
-
- if (cc->tdd_Config != NULL) {
- LOG_D(MAC,
- "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (TDD) for MCCH message %d bytes (mcs %d )\n",
- module_idP, CC_id, frameP, subframeP,
- mcch_sdu_length, mcch_mcs);
- } else {
- LOG_I(MAC,
- "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (FDD) for MCCH message %d bytes (mcs %d)\n",
- module_idP, CC_id, frameP, subframeP,
- mcch_sdu_length, mcch_mcs);
- }
-
- cc->mcch_active = 1;
- memcpy((char *) &mch_buffer[sdu_length_total],
- &cc->MCCH_pdu.payload[0], mcch_sdu_length);
- sdu_lcids[num_sdus] = MCCH_LCHANID;
- sdu_lengths[num_sdus] = mcch_sdu_length;
-
- if (sdu_lengths[num_sdus] > 128) {
- header_len_mcch = 3;
- }
-
- sdu_length_total += sdu_lengths[num_sdus];
- LOG_D(MAC,
- "[eNB %d] CC_id %d Got %d bytes for MCCH from RRC \n",
- module_idP, CC_id, sdu_lengths[num_sdus]);
- num_sdus++;
+ uint8_t num_sf_alloc=0;
+ for( int iii=0; iii < 6; iii++)
+ num_sf_alloc += ( 0x39 & (0x80>>iii)) == (0x80 >> iii);
+ num_sf_alloc = 1;
+
+ // 2nd: Create MSI, get MCCH from RRC and MTCHs from RLC
+
+ // there is MSI (MCH Scheduling Info)
+ if (msi_flag == 1) {
+ // Create MSI here
+ uint16_t msi_control_element[29], *msi_ptr;
+
+ msi_ptr = &msi_control_element[0];
+ //((MSI_ELEMENT *) msi_ptr)->lcid = MCCH_LCHANID; //MCCH
+
+ //if (mcch_flag == 1) {
+ // ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0;
+ // ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0;
+ //} else { // no mcch for this MSP
+ // ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0x7; // stop value is 2047
+ // ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xff;
+ //}
+
+ //msi_ptr += sizeof(MSI_ELEMENT);
+
+ //Header for MTCHs
+ num_mtch = cc->mbms_SessionList[0]->list.count;
+
+ TBS =
+ get_TBS_DL(cc->MCH_pdu.mcs, to_prb(cc->mib->message.dl_Bandwidth));
+ //l=0;
+
+ for (k = 0; k < num_mtch; k++) { // loop for all session in this MCH (MCH[0]) at this moment
+
+ ((MSI_ELEMENT *) msi_ptr)->lcid = cc->mbms_SessionList[0]->list.array[k]->logicalChannelIdentity_r9; //mtch_lcid;
+
+ if( msi_sfs != 0 )
+ msi_pmch_stop = msi_sfs-1;
+ else
+ msi_pmch_stop = msi_sfs;
+
+ if( msi_pmch_stop > cc->pmch_Config[0]->sf_AllocEnd_r9)
+ LOG_W(MAC,"e-MBMS Buffer Overflow\n");
+
+ if(msi_pmch_stop>=num_sf_alloc /*&& msi_pmch_stop <=cc->pmch_Config[0]->sf_AllocEnd_r9*/) {
+ ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0; // last subframeP of this mtch (only one mtch now) & stop_sf limited to 256
+ //((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = msi_pmch_stop;
+ ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = (msi_pmch_stop <=cc->pmch_Config[0]->sf_AllocEnd_r9 ? msi_pmch_stop: cc->pmch_Config[0]->sf_AllocEnd_r9);
+ msi_pmch_stop = (msi_pmch_stop <=cc->pmch_Config[0]->sf_AllocEnd_r9 ? msi_pmch_stop: cc->pmch_Config[0]->sf_AllocEnd_r9);
+ }else{
+ ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0x7; // last subframeP of this mtch (only one mtch now)
+ ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xFF;
+ msi_pmch_stop=0;
+ }
+
+
+
+ msi_ptr += sizeof(MSI_ELEMENT);
+ }
+
+ msi_length = msi_ptr - msi_control_element;
+
+ if (msi_length < 128) {
+ header_len_msi = 2;
+ } else {
+ header_len_msi = 3;
+ }
+
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d : MSI->MCH, length of MSI is %d bytes TBS %d, bytes in buffer %d stop_sf_LSB %d msi_sfs %d cc->pmch_Config[0]->sf_AllocEnd_r9 %ld\n",
+ module_idP, CC_id, frameP, msi_length,TBS, bytes_in_buffer,msi_pmch_stop,msi_sfs,cc->pmch_Config[0]->sf_AllocEnd_r9);
+
+ msi_sfs = 0;
+
+ //LOG_D(MAC,"Scheduler: MSI is transmitted in this subframeP \n" );
+
+ // LOG_D(MAC,"Scheduler: MSI length is %d bytes\n",msi_length);
+ // Store MSI data to mch_buffer[0]
+ memcpy((char *) &mch_buffer[sdu_length_total],
+ msi_control_element, msi_length);
+
+ sdu_lcids[num_sdus] = MCH_SCHDL_INFO;
+ sdu_lengths[num_sdus] = msi_length;
+ sdu_length_total += sdu_lengths[num_sdus];
+ LOG_D(MAC, "[eNB %d] CC_id %d Create %d bytes for MSI\n",
+ module_idP, CC_id, sdu_lengths[num_sdus]);
+ num_sdus++;
+ cc->msi_active = 1;
+ }
+ // there is MCCH
+ if (mcch_flag == 1) {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d Subframe %d: Schedule MCCH MESSAGE (area %d, sfAlloc %d)\n",
+ module_idP, CC_id, frameP, subframeP, i, j);
+
+ mcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MCCH, 0xFFFC, 1, &cc->MCCH_pdu.payload[0],
+ i); // this is the mbsfn sync area index
+
+ mcch_sdu_length+=1; //RLC ?
+
+ if (mcch_sdu_length > 0) {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d : MCCH->MCH, Received %d bytes from RRC \n",
+ module_idP, CC_id, frameP, subframeP, mcch_sdu_length);
+
+ header_len_mcch = 2;
+
+ if (cc->tdd_Config != NULL) {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (TDD) for MCCH message %d bytes (mcs %d )\n",
+ module_idP, CC_id, frameP, subframeP,
+ mcch_sdu_length, mcch_mcs);
+ } else {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (FDD) for MCCH message %d bytes (mcs %d)\n",
+ module_idP, CC_id, frameP, subframeP,
+ mcch_sdu_length, mcch_mcs);
+ }
+
+ cc->mcch_active = 1;
+
+ memcpy((char *) &mch_buffer[sdu_length_total]+1,
+ &cc->MCCH_pdu.payload[0], mcch_sdu_length);
+ sdu_lcids[num_sdus] = MCCH_LCHANID;
+ sdu_lengths[num_sdus] = mcch_sdu_length;
+
+ if (sdu_lengths[num_sdus] > 128) {
+ header_len_mcch = 3;
+ }
+
+ sdu_length_total += sdu_lengths[num_sdus];
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Got %d bytes for MCCH from RRC \n",
+ module_idP, CC_id, sdu_lengths[num_sdus]);
+ num_sdus++;
+ }
}
- }
-
- TBS =
- get_TBS_DL(cc->MCH_pdu.mcs, to_prb(cc->mib->message.dl_Bandwidth));
- // do not let mcch and mtch multiplexing when relaying is active
- // for sync area 1, so not transmit data
- //if ((i == 0) && ((RC.mac[module_idP]->MBMS_flag != multicast_relay) || (RC.mac[module_idP]->mcch_active==0))) {
+ TBS =
+ get_TBS_DL(/*cc->pmch_Config[0]->dataMCS_r9*/cc->MCH_pdu.mcs, to_prb(cc->mib->message.dl_Bandwidth));
+ // do not let mcch and mtch multiplexing when relaying is active
+ // for sync area 1, so not transmit data
+ //if ((i == 0) && ((RC.mac[module_idP]->MBMS_flag != multicast_relay) || (RC.mac[module_idP]->mcch_active==0))) {
+
+ // there is MTCHs, loop if there are more than 1
+ if (mtch_flag == 1 ) {
+ // Calculate TBS
+ /* if ((msi_flag==1) || (mcch_flag==1)) {
+ TBS = mac_xface->get_TBS(mcch_mcs, mac_xface->frame_parms->N_RB_DL);
+ }
+ else { // only MTCH in this subframeP
+ TBS = mac_xface->get_TBS(RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9, mac_xface->frame_parms->N_RB_DL);
+ }
+
+ // get MTCH data from RLC (like for DTCH)
+ LOG_D(MAC,"[eNB %d] CC_id %d Frame %d subframe %d: Schedule MTCH (area %d, sfAlloc %d)\n",Mod_id,CC_id,frame,subframe,i,j);
+
+ header_len_mtch = 3;
+ LOG_D(MAC,"[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n",
+ Mod_id,CC_id,frame,MTCH,TBS,
+ TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch);
+
+ rlc_status = mac_rlc_status_ind(Mod_id,frame,1,RLC_MBMS_YES,MTCH+ (maxDRB + 3) * MAX_MOBILES_PER_RG,
+ TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch);
+ printf("frame %d, subframe %d, rlc_status.bytes_in_buffer is %d\n",frame,subframe, rlc_status.bytes_in_buffer);
+
+ */
+
+ // get MTCH data from RLC (like for DTCH)
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d: Schedule MTCH (area %d, sfAlloc %d)\n",
+ module_idP, CC_id, frameP, subframeP, i, j);
+
+ header_len_mtch = 3;
+ LOG_D(MAC,
+ "[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n",
+ module_idP, CC_id, frameP, MTCH, TBS,
+ TBS - header_len_mcch - header_len_msi - sdu_length_total -
+ header_len_mtch);
+
+ mbms_rab_id = cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9;
+
+ rlc_status =
+ mac_rlc_status_ind(module_idP, 0, frameP, subframeP,
+ module_idP, ENB_FLAG_YES, MBMS_FLAG_YES,
+ cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9,
+ //MTCH,
+ TBS - header_len_mcch - header_len_msi -
+ sdu_length_total - header_len_mtch
+ ,0, 0
+ );
+ bytes_in_buffer = rlc_status.bytes_in_buffer;
+
+
+ msi_sfs = rlc_status.bytes_in_buffer/TBS+(rlc_status.bytes_in_buffer%TBS?1:0);
+
+ LOG_D(MAC,
+ "e-MBMS log channel %u frameP %d, subframeP %d, rlc_status.bytes_in_buffer is %d TBS %d pmch_stop %d msi_sfs %d\n",
+ MTCH, frameP, subframeP, rlc_status.bytes_in_buffer,TBS,msi_pmch_stop,msi_sfs);
+
+ if (rlc_status.bytes_in_buffer > 0 || msi_pmch_stop > 0 /*msi_pmch_stop>=num_sf_alloc*/ ) {
+ //if(rlc_status.bytes_in_buffer > 0){
+ LOG_I(MAC,
+ "[eNB %d][MBMS USER-PLANE], CC_id %d, Frame %d, MTCH->MCH, Requesting %d bytes from RLC (header len mtch %d) rlc_status.bytes_in_buffer %d\n",
+ module_idP, CC_id, frameP,
+ TBS - header_len_mcch - header_len_msi -
+ sdu_length_total - header_len_mtch, header_len_mtch, rlc_status.bytes_in_buffer);
+
+ sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES,cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9, 0, //not used
+ (char *)
+ &mch_buffer[sdu_length_total]
+ ,0,
+ 0
+ );
+
+ //sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP,frameP, MBMS_FLAG_NO, MTCH+(MAX_NUM_RB*(MAX_MOBILES_PER_ENB+1)), (char*)&mch_buffer[sdu_length_total]);
+ LOG_I(MAC,
+ "[eNB %d][MBMS USER-PLANE] CC_id %d Got %d bytes for MTCH %d msi_pmch_stop %d msi_sfs %d sdu_lengths[num_sdus] %d\n",
+ module_idP, CC_id, sdu_lengths[num_sdus], MTCH,msi_pmch_stop,msi_sfs, sdu_lengths[num_sdus]);
+ cc->mtch_active = 1;
+ sdu_lcids[num_sdus] = cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9/*MTCH*/;
+ sdu_length_total += sdu_lengths[num_sdus];
+
+ if (msi_pmch_stop != 0)
+ msi_pmch_stop--;
+
+
+ if (sdu_lengths[num_sdus] < 128) {
+ header_len_mtch = 2;
+ }
+
+ num_sdus++;
+ //}
+ }
+ else {
+ // LOG_E(MAC,
+ // "[eNB %d][MBMS USER-PLANE] CC_id %d Got %d bytes for MTCH %d msi_pmch_stop %d msi_buffer %d msi_sfs %ld msi_buffer_act %ld sdu_lengths[num_sdus] %d\n",
+ // module_idP, CC_id, sdu_lengths[num_sdus], MTCH,msi_pmch_stop,msi_sfs,msi_buffer_act, sdu_lengths[num_sdus]);
+
+ header_len_mtch = 0;
+ }
+ }
+ // }
+
+ // FINAL STEP: Prepare and multiplexe MSI, MCCH and MTCHs
+ if ((sdu_length_total + header_len_msi + header_len_mcch +
+ header_len_mtch) > 0) {
+ // Adjust the last subheader
+ /* if ((msi_flag==1) || (mcch_flag==1)) {
+ RC.mac[module_idP]->MCH_pdu.mcs = mcch_mcs;
+ }
+ else if (mtch_flag == 1) { // only MTCH in this subframeP
+ RC.mac[module_idP]->MCH_pdu.mcs = RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9;
+ }
+ */
+ header_len_mtch_temp = header_len_mtch;
+ header_len_mcch_temp = header_len_mcch;
+ header_len_msi_temp = header_len_msi;
+
+ if (header_len_mtch > 0) {
+ header_len_mtch = 1; // remove Length field in the subheader for the last PDU
+ } else if (header_len_mcch > 0) {
+ header_len_mcch = 1;
+ } else {
+ header_len_msi = 1;
+ }
+
+ // Calculate the padding
+ if ((TBS - header_len_mtch - header_len_mcch - header_len_msi -
+ sdu_length_total) < 0) {
+ LOG_E(MAC, "Error in building MAC PDU, TBS %d < PDU %d \n",
+ TBS,
+ header_len_mtch + header_len_mcch + header_len_msi +
+ sdu_length_total);
+ return 0;
+ } else
+ if ((TBS - header_len_mtch - header_len_mcch - header_len_msi -
+ sdu_length_total) <= 2) {
+ padding =
+ (TBS - header_len_mtch - header_len_mcch - header_len_msi -
+ sdu_length_total);
+ post_padding = 0;
+ } else { // using post_padding, give back the Length field of subheader for the last PDU
+ padding = 0;
+
+ if (header_len_mtch > 0) {
+ header_len_mtch = header_len_mtch_temp;
+ } else if (header_len_mcch > 0) {
+ header_len_mcch = header_len_mcch_temp;
+ } else {
+ header_len_msi = header_len_msi_temp;
+ }
+
+ post_padding =
+ TBS - sdu_length_total - header_len_msi - header_len_mcch -
+ header_len_mtch;
+ }
+
+ // Generate the MAC Header for MCH
+ // here we use the function for DLSCH because DLSCH & MCH have the same Header structure
+ offset = generate_dlsch_header((unsigned char *) cc->MCH_pdu.payload, num_sdus, sdu_lengths, sdu_lcids, 255, // no drx
+ 31, // no timing advance
+ NULL, // no contention res id
+ padding, post_padding);
+
+ cc->MCH_pdu.Pdu_size = TBS;
+ cc->MCH_pdu.sync_area = i;
+ cc->MCH_pdu.msi_active = cc->msi_active;
+ cc->MCH_pdu.mcch_active = cc->mcch_active;
+ cc->MCH_pdu.mtch_active = cc->mtch_active;
+ LOG_D(MAC,
+ " MCS for this sf is %d (mcch active %d, mtch active %d)\n",
+ cc->MCH_pdu.mcs, cc->MCH_pdu.mcch_active,
+ cc->MCH_pdu.mtch_active);
+ LOG_D(MAC,
+ "[eNB %d][MBMS USER-PLANE ] CC_id %d Generate header : sdu_length_total %d, num_sdus %d, sdu_lengths[0] %d, sdu_lcids[0] %d => payload offset %d,padding %d,post_padding %d (mcs %d, TBS %d), header MTCH %d, header MCCH %d, header MSI %d\n",
+ module_idP, CC_id, sdu_length_total, num_sdus,
+ sdu_lengths[0], sdu_lcids[0], offset, padding, post_padding,
+ cc->MCH_pdu.mcs, TBS, header_len_mtch, header_len_mcch,
+ header_len_msi);
+ // copy SDU to mch_pdu after the MAC Header
+ memcpy(&cc->MCH_pdu.payload[offset], mch_buffer, sdu_length_total);
+
+ // filling remainder of MCH with random data if necessery
+ for (j = 0; j < (TBS - sdu_length_total - offset); j++) {
+ cc->MCH_pdu.payload[offset + sdu_length_total + j] =
+ (char) (taus() & 0xff);
+ }
+
+ /* Tracing of PDU is done on UE side */
+ if (opt_enabled == 1) {
+ trace_pdu(DIRECTION_DOWNLINK, (uint8_t *) cc->MCH_pdu.payload, TBS, module_idP, WS_M_RNTI , 0xffff, // M_RNTI = 6 in wirehsark
+ RC.mac[module_idP]->frame,
+ RC.mac[module_idP]->subframe, 0, 0);
+ LOG_D(OPT,
+ "[eNB %d][MCH] CC_id %d Frame %d : MAC PDU with size %d\n",
+ module_idP, CC_id, frameP, TBS);
+ }
+
+ eNB_MAC_INST *eNB = RC.mac[module_idP];
+ dl_req = &eNB->DL_req[CC_id].dl_config_request_body;
+ // dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu];
+ // memset((void *) dl_config_pdu,
+ // 0,
+ // sizeof(nfapi_dl_config_request_pdu_t));
+ dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG;
+ fill_nfapi_mch_config(
+ dl_req,
+ TBS,
+ 0,
+ 0xfffd,
+ 0,
+ get_Qm(cc->MCH_pdu.mcs),
+ cc->MCH_pdu.mcs,
+ 6000, //equal to RS power
+ 0 //mbsfn_area_id
+ );
+
+ eNB->TX_req[CC_id].sfn_sf = fill_nfapi_tx_req(&eNB->TX_req[CC_id].tx_request_body,
+ (frameP * 10) + subframeP,
+ TBS,
+ eNB->pdu_index[CC_id],
+ (uint8_t*)cc->MCH_pdu.payload);
+
+
+ /*
+ for (j=0;j<sdu_length_total;j++)
+ printf("%2x.",RC.mac[module_idP]->MCH_pdu.payload[j+offset]);
+ printf(" \n"); */
+ return 1;
+ } else {
+ cc->MCH_pdu.Pdu_size = 0;
+ cc->MCH_pdu.sync_area = 0;
+ cc->MCH_pdu.msi_active = 0;
+ cc->MCH_pdu.mcch_active = 0;
+ cc->MCH_pdu.mtch_active = 0;
+ // for testing purpose, fill with random data
+ //for (j=0;j<(TBS-sdu_length_total-offset);j++)
+ // RC.mac[module_idP]->MCH_pdu.payload[offset+sdu_length_total+j] = (char)(taus()&0xff);
+ return 0;
+ }
- // there is MTCHs, loop if there are more than 1
- if (mtch_flag == 1) {
- // Calculate TBS
- /* if ((msi_flag==1) || (mcch_flag==1)) {
- TBS = mac_xface->get_TBS(mcch_mcs, mac_xface->frame_parms->N_RB_DL);
- }
- else { // only MTCH in this subframeP
- TBS = mac_xface->get_TBS(RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9, mac_xface->frame_parms->N_RB_DL);
+ //this is for testing
+ /*
+ if (mtch_flag == 1) {
+ // LOG_D(MAC,"DUY: mch_buffer length so far is : %ld\n", &mch_buffer[sdu_length_total]-&mch_buffer[0]);
+ return 1;
}
+ else
+ return 0;
+ */
+}
+int
+schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP,
+ sub_frame_t subframeP)
+{
+
+ int mcch_flag = 0, mtch_flag = 0, msi_flag = 0;
+ int mbsfn_period = 0; // 1<<(RC.mac[module_idP]->mbsfn_SubframeConfig[0]->radioframeAllocationPeriod);
+ int mcch_period = 0; //32<<(RC.mac[module_idP]->mbsfn_AreaInfo[0]->mcch_Config_r9.mcch_RepetitionPeriod_r9);
+ if(RC.mac[module_idP]->common_channels[CC_id].
+ pmch_Config[0] == NULL )
+
+ return 0;
+
+
+ int mch_scheduling_period =
+ 8 << (RC.mac[module_idP]->common_channels[CC_id].
+ pmch_Config[0]->mch_SchedulingPeriod_r9);
+ unsigned char mcch_sdu_length;
+ unsigned char header_len_mcch = 0, header_len_msi =
+ 0, header_len_mtch = 0, header_len_mtch_temp =
+ 0, header_len_mcch_temp = 0, header_len_msi_temp = 0;
+ int ii = 0, msi_pos = 0;
+ int mcch_mcs = -1;
+ uint16_t TBS, j = -1, padding = 0, post_padding = 0;
+ mac_rlc_status_resp_t rlc_status;
+ int num_mtch;
+ int msi_length, i, k;
+ //uint8_t l =0;
+ unsigned char sdu_lcids[11], num_sdus = 0, offset = 0;
+ uint16_t sdu_lengths[11], sdu_length_total = 0;
+ unsigned char mch_buffer[MAX_DLSCH_PAYLOAD_BYTES]; // check the max value, this is for dlsch only
+
+ COMMON_channels_t *cc = &RC.mac[module_idP]->common_channels[CC_id];
- // get MTCH data from RLC (like for DTCH)
- LOG_D(MAC,"[eNB %d] CC_id %d Frame %d subframe %d: Schedule MTCH (area %d, sfAlloc %d)\n",Mod_id,CC_id,frame,subframe,i,j);
+ cc->MCH_pdu.Pdu_size = 0;
- header_len_mtch = 3;
- LOG_D(MAC,"[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n",
- Mod_id,CC_id,frame,MTCH,TBS,
- TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch);
+ for (i = 0; i < cc->num_active_mbsfn_area; i++) {
+ // assume, that there is always a mapping
+ if ((j = get_mbsfn_sf_alloction(module_idP, CC_id, i)) == -1) {
+ return 0;
+ }
+
+ mbsfn_period =
+ 1 << (cc->mbsfn_SubframeConfig[j]->radioframeAllocationPeriod);
+ mcch_period =
+ 32 << (cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_RepetitionPeriod_r9);
+ msi_pos = 0;
+ ii = 0;
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d : Checking MBSFN Sync Area %d/%d with SF allocation %d/%d for MCCH and MTCH (mbsfn period %d, mcch period %d)\n",
+ module_idP, CC_id, frameP, subframeP, i,
+ cc->num_active_mbsfn_area, j, cc->num_sf_allocation_pattern,
+ mbsfn_period, mcch_period);
+
+
+ switch (cc->mbsfn_AreaInfo[i]->mcch_Config_r9.signallingMCS_r9) {
+ case 0:
+ mcch_mcs = 2;
+ break;
+
+ case 1:
+ mcch_mcs = 7;
+ break;
+
+ case 2:
+ mcch_mcs = 13;
+ break;
+
+ case 3:
+ mcch_mcs = 19;
+ break;
+ }
+
+ // 1st: Check the MBSFN subframes from SIB2 info (SF allocation pattern i, max 8 non-overlapping patterns exist)
+ if (frameP % mbsfn_period == cc->mbsfn_SubframeConfig[j]->radioframeAllocationOffset) { // MBSFN frameP
+ if (cc->mbsfn_SubframeConfig[j]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) { // one-frameP format
+
+ // Find the first subframeP in this MCH to transmit MSI
+ if (frameP % mch_scheduling_period ==
+ cc->mbsfn_SubframeConfig[j]->
+ radioframeAllocationOffset) {
+ while (ii == 0) {
+ ii = cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & (0x80 >> msi_pos);
+ msi_pos++;
+ }
+
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d : sync area %d sf allocation pattern %d sf alloc %x msi pos is %d \n",
+ module_idP, CC_id, frameP, subframeP, i, j,
+ cc->mbsfn_SubframeConfig[j]->
+ subframeAllocation.choice.oneFrame.buf[0],
+ msi_pos);
+ }
+ // Check if the subframeP is for MSI, MCCH or MTCHs and Set the correspoding flag to 1
+ switch (subframeP) {
+ case 1:
+ if (cc->tdd_Config == NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF1) ==
+ MBSFN_FDD_SF1) {
+ if (msi_pos == 1) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF1) ==
+ MBSFN_FDD_SF1)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 2:
+ if (cc->tdd_Config == NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF2) ==
+ MBSFN_FDD_SF2) {
+ if (msi_pos == 2) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF2) ==
+ MBSFN_FDD_SF2)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 3:
+ if (cc->tdd_Config != NULL) { // TDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF3) ==
+ MBSFN_TDD_SF3) {
+ if (msi_pos == 1) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF3) ==
+ MBSFN_TDD_SF3)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ } else { // FDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF3) ==
+ MBSFN_FDD_SF3) {
+ if (msi_pos == 3) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF3) ==
+ MBSFN_FDD_SF3)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 4:
+ if (cc->tdd_Config != NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF4) ==
+ MBSFN_TDD_SF4) {
+ if (msi_pos == 2) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF4) ==
+ MBSFN_TDD_SF4)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 6:
+ if (cc->tdd_Config == NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF6) ==
+ MBSFN_FDD_SF6) {
+ if (msi_pos == 4) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF6) ==
+ MBSFN_FDD_SF6)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 7:
+ if (cc->tdd_Config != NULL) { // TDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF7) ==
+ MBSFN_TDD_SF7) {
+ if (msi_pos == 3) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF7) ==
+ MBSFN_TDD_SF7)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ } else { // FDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF7) ==
+ MBSFN_FDD_SF7) {
+ if (msi_pos == 5) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF7) ==
+ MBSFN_FDD_SF7)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 8:
+ if (cc->tdd_Config != NULL) { //TDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF8) ==
+ MBSFN_TDD_SF8) {
+ if (msi_pos == 4) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF8) ==
+ MBSFN_TDD_SF8)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ } else { // FDD
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_FDD_SF8) ==
+ MBSFN_FDD_SF8) {
+ if (msi_pos == 6) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_FDD_SF8) ==
+ MBSFN_FDD_SF8)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+
+ case 9:
+ if (cc->tdd_Config != NULL) {
+ if ((cc->
+ mbsfn_SubframeConfig[j]->subframeAllocation.
+ choice.oneFrame.buf[0] & MBSFN_TDD_SF9) ==
+ MBSFN_TDD_SF9) {
+ if (msi_pos == 5) {
+ msi_flag = 1;
+ }
+
+ if ((frameP % mcch_period ==
+ cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.mcch_Offset_r9)
+ &&
+ ((cc->mbsfn_AreaInfo[i]->
+ mcch_Config_r9.sf_AllocInfo_r9.
+ buf[0] & MBSFN_TDD_SF9) ==
+ MBSFN_TDD_SF9)) {
+ mcch_flag = 1;
+ }
+
+ mtch_flag = 1;
+ }
+ }
+
+ break;
+ } // end switch
+
+ // sf allocation is non-overlapping
+ if ((msi_flag == 1) || (mcch_flag == 1)
+ || (mtch_flag == 1)) {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d Subframe %d: sync area %d SF alloc %d: msi flag %d, mcch flag %d, mtch flag %d\n",
+ module_idP, CC_id, frameP, subframeP, i, j,
+ msi_flag, mcch_flag, mtch_flag);
+ break;
+ }
+ } else { // four-frameP format
+ }
+ }
+ } // end of for loop
+
+ cc->msi_active = 0;
+ cc->mcch_active = 0;
+ cc->mtch_active = 0;
+
+ // Calculate the mcs
+ if ((msi_flag == 1) || (mcch_flag == 1)) {
+ cc->MCH_pdu.mcs = mcch_mcs;
+ } else if (mtch_flag == 1) { // only MTCH in this subframeP
+ cc->MCH_pdu.mcs = cc->pmch_Config[0]->dataMCS_r9;
+ }
- rlc_status = mac_rlc_status_ind(Mod_id,frame,1,RLC_MBMS_YES,MTCH+ (maxDRB + 3) * MAX_MOBILES_PER_RG,
- TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch);
- printf("frame %d, subframe %d, rlc_status.bytes_in_buffer is %d\n",frame,subframe, rlc_status.bytes_in_buffer);
- */
- // get MTCH data from RLC (like for DTCH)
- LOG_D(MAC,
- "[eNB %d] CC_id %d Frame %d subframeP %d: Schedule MTCH (area %d, sfAlloc %d)\n",
- module_idP, CC_id, frameP, subframeP, i, j);
- header_len_mtch = 3;
- LOG_D(MAC,
- "[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n",
- module_idP, CC_id, frameP, MTCH, TBS,
- TBS - header_len_mcch - header_len_msi - sdu_length_total -
- header_len_mtch);
- rlc_status =
- mac_rlc_status_ind(module_idP, 0, frameP, subframeP,
- module_idP, ENB_FLAG_YES, MBMS_FLAG_YES,
- MTCH,
- TBS - header_len_mcch - header_len_msi -
- sdu_length_total - header_len_mtch,0, 0);
- LOG_D(MAC,
- "e-MBMS log channel %u frameP %d, subframeP %d, rlc_status.bytes_in_buffer is %d\n",
- MTCH, frameP, subframeP, rlc_status.bytes_in_buffer);
-
- if (rlc_status.bytes_in_buffer > 0) {
- LOG_I(MAC,
- "[eNB %d][MBMS USER-PLANE], CC_id %d, Frame %d, MTCH->MCH, Requesting %d bytes from RLC (header len mtch %d)\n",
- module_idP, CC_id, frameP,
- TBS - header_len_mcch - header_len_msi -
- sdu_length_total - header_len_mtch, header_len_mtch);
- sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES, MTCH, 0, //not used
- (char *) &mch_buffer[sdu_length_total],0, 0
- );
- //sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP,frameP, MBMS_FLAG_NO, MTCH+(MAX_NUM_RB*(MAX_MOBILES_PER_ENB+1)), (char*)&mch_buffer[sdu_length_total]);
- LOG_I(MAC,
- "[eNB %d][MBMS USER-PLANE] CC_id %d Got %d bytes for MTCH %d\n",
- module_idP, CC_id, sdu_lengths[num_sdus], MTCH);
- cc->mtch_active = 1;
- sdu_lcids[num_sdus] = MTCH;
- sdu_length_total += sdu_lengths[num_sdus];
-
- if (sdu_lengths[num_sdus] < 128) {
- header_len_mtch = 2;
- }
-
- num_sdus++;
- } else {
- header_len_mtch = 0;
+ uint8_t num_sf_alloc=0;
+ for( int iii=0; iii < 6; iii++)
+ num_sf_alloc += ( 0x39 & (0x80>>iii)) == (0x80 >> iii);
+ num_sf_alloc = 1;
+
+ // 2nd: Create MSI, get MCCH from RRC and MTCHs from RLC
+
+ // there is MSI (MCH Scheduling Info)
+ if (msi_flag == 1) {
+ // Create MSI here
+ uint16_t msi_control_element[29], *msi_ptr;
+
+ msi_ptr = &msi_control_element[0];
+ //((MSI_ELEMENT *) msi_ptr)->lcid = MCCH_LCHANID; //MCCH
+
+ //if (mcch_flag == 1) {
+ // ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0;
+ // ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0;
+ //} else { // no mcch for this MSP
+ // ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0x7; // stop value is 2047
+ // ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xff;
+ //}
+
+ //msi_ptr += sizeof(MSI_ELEMENT);
+
+ //Header for MTCHs
+ num_mtch = cc->mbms_SessionList[0]->list.count;
+
+ TBS =
+ get_TBS_DL(cc->MCH_pdu.mcs, to_prb(cc->mib->message.dl_Bandwidth));
+ //l=0;
+
+ for (k = 0; k < num_mtch; k++) { // loop for all session in this MCH (MCH[0]) at this moment
+
+ ((MSI_ELEMENT *) msi_ptr)->lcid = cc->mbms_SessionList[0]->list.array[k]->logicalChannelIdentity_r9; //mtch_lcid;
+
+ if( msi_sfs != 0 )
+ msi_pmch_stop = msi_sfs-1;
+ else
+ msi_pmch_stop = msi_sfs;
+
+ if( msi_pmch_stop > cc->pmch_Config[0]->sf_AllocEnd_r9)
+ LOG_W(MAC,"e-MBMS Buffer Overflow\n");
+
+ if(msi_pmch_stop>=num_sf_alloc /*&& msi_pmch_stop <=cc->pmch_Config[0]->sf_AllocEnd_r9*/) {
+ ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0; // last subframeP of this mtch (only one mtch now) & stop_sf limited to 256
+ //((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = msi_pmch_stop;
+ ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = (msi_pmch_stop <=cc->pmch_Config[0]->sf_AllocEnd_r9 ? msi_pmch_stop: cc->pmch_Config[0]->sf_AllocEnd_r9);
+ msi_pmch_stop = (msi_pmch_stop <=cc->pmch_Config[0]->sf_AllocEnd_r9 ? msi_pmch_stop: cc->pmch_Config[0]->sf_AllocEnd_r9);
+ }else{
+ ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0x7; // last subframeP of this mtch (only one mtch now)
+ ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xFF;
+ msi_pmch_stop=0;
+ }
+
+
+
+ msi_ptr += sizeof(MSI_ELEMENT);
+ }
+
+ msi_length = msi_ptr - msi_control_element;
+
+ if (msi_length < 128) {
+ header_len_msi = 2;
+ } else {
+ header_len_msi = 3;
+ }
+
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d : MSI->MCH, length of MSI is %d bytes TBS %d, bytes in buffer %d stop_sf_LSB %d msi_sfs %d cc->pmch_Config[0]->sf_AllocEnd_r9 %ld\n",
+ module_idP, CC_id, frameP, msi_length,TBS, bytes_in_buffer,msi_pmch_stop,msi_sfs,cc->pmch_Config[0]->sf_AllocEnd_r9);
+
+ msi_sfs = 0;
+
+ //LOG_D(MAC,"Scheduler: MSI is transmitted in this subframeP \n" );
+
+ // LOG_D(MAC,"Scheduler: MSI length is %d bytes\n",msi_length);
+ // Store MSI data to mch_buffer[0]
+ memcpy((char *) &mch_buffer[sdu_length_total],
+ msi_control_element, msi_length);
+
+ sdu_lcids[num_sdus] = MCH_SCHDL_INFO;
+ sdu_lengths[num_sdus] = msi_length;
+ sdu_length_total += sdu_lengths[num_sdus];
+ LOG_D(MAC, "[eNB %d] CC_id %d Create %d bytes for MSI\n",
+ module_idP, CC_id, sdu_lengths[num_sdus]);
+ num_sdus++;
+ cc->msi_active = 1;
}
- }
-
- // FINAL STEP: Prepare and multiplexe MSI, MCCH and MTCHs
- if ((sdu_length_total + header_len_msi + header_len_mcch +
- header_len_mtch) > 0) {
- // Adjust the last subheader
- /* if ((msi_flag==1) || (mcch_flag==1)) {
- RC.mac[module_idP]->MCH_pdu.mcs = mcch_mcs;
- }
- else if (mtch_flag == 1) { // only MTCH in this subframeP
- RC.mac[module_idP]->MCH_pdu.mcs = RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9;
- }
- */
- header_len_mtch_temp = header_len_mtch;
- header_len_mcch_temp = header_len_mcch;
- header_len_msi_temp = header_len_msi;
-
- if (header_len_mtch > 0) {
- header_len_mtch = 1; // remove Length field in the subheader for the last PDU
- } else if (header_len_mcch > 0) {
- header_len_mcch = 1;
- } else {
- header_len_msi = 1;
+ // there is MCCH
+ if (mcch_flag == 1) {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d Subframe %d: Schedule MCCH MESSAGE (area %d, sfAlloc %d)\n",
+ module_idP, CC_id, frameP, subframeP, i, j);
+
+ mcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MCCH, 0xFFFC, 1, &cc->MCCH_pdu.payload[0],
+ i); // this is the mbsfn sync area index
+
+ mcch_sdu_length+=1; //RLC ?
+
+ if (mcch_sdu_length > 0) {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d : MCCH->MCH, Received %d bytes from RRC \n",
+ module_idP, CC_id, frameP, subframeP, mcch_sdu_length);
+
+ header_len_mcch = 2;
+
+ if (cc->tdd_Config != NULL) {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (TDD) for MCCH message %d bytes (mcs %d )\n",
+ module_idP, CC_id, frameP, subframeP,
+ mcch_sdu_length, mcch_mcs);
+ } else {
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (FDD) for MCCH message %d bytes (mcs %d)\n",
+ module_idP, CC_id, frameP, subframeP,
+ mcch_sdu_length, mcch_mcs);
+ }
+
+ cc->mcch_active = 1;
+
+ memcpy((char *) &mch_buffer[sdu_length_total]+1,
+ &cc->MCCH_pdu.payload[0], mcch_sdu_length);
+ sdu_lcids[num_sdus] = MCCH_LCHANID;
+ sdu_lengths[num_sdus] = mcch_sdu_length;
+
+ if (sdu_lengths[num_sdus] > 128) {
+ header_len_mcch = 3;
+ }
+
+ sdu_length_total += sdu_lengths[num_sdus];
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Got %d bytes for MCCH from RRC \n",
+ module_idP, CC_id, sdu_lengths[num_sdus]);
+ num_sdus++;
+ }
}
- // Calculate the padding
- if ((TBS - header_len_mtch - header_len_mcch - header_len_msi -
- sdu_length_total) < 0) {
- LOG_E(MAC, "Error in building MAC PDU, TBS %d < PDU %d \n",
- TBS,
- header_len_mtch + header_len_mcch + header_len_msi +
- sdu_length_total);
- return 0;
- } else if ((TBS - header_len_mtch - header_len_mcch - header_len_msi -
- sdu_length_total) <= 2) {
- padding =
- (TBS - header_len_mtch - header_len_mcch - header_len_msi -
- sdu_length_total);
- post_padding = 0;
- } else { // using post_padding, give back the Length field of subheader for the last PDU
- padding = 0;
-
- if (header_len_mtch > 0) {
- header_len_mtch = header_len_mtch_temp;
- } else if (header_len_mcch > 0) {
- header_len_mcch = header_len_mcch_temp;
- } else {
- header_len_msi = header_len_msi_temp;
- }
-
- post_padding =
- TBS - sdu_length_total - header_len_msi - header_len_mcch -
- header_len_mtch;
+ TBS =
+ get_TBS_DL(/*cc->pmch_Config[0]->dataMCS_r9*/cc->MCH_pdu.mcs, to_prb(cc->mib->message.dl_Bandwidth));
+ // do not let mcch and mtch multiplexing when relaying is active
+ // for sync area 1, so not transmit data
+ //if ((i == 0) && ((RC.mac[module_idP]->MBMS_flag != multicast_relay) || (RC.mac[module_idP]->mcch_active==0))) {
+
+ // there is MTCHs, loop if there are more than 1
+ if (mtch_flag == 1 ) {
+ // Calculate TBS
+ /* if ((msi_flag==1) || (mcch_flag==1)) {
+ TBS = mac_xface->get_TBS(mcch_mcs, mac_xface->frame_parms->N_RB_DL);
+ }
+ else { // only MTCH in this subframeP
+ TBS = mac_xface->get_TBS(RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9, mac_xface->frame_parms->N_RB_DL);
+ }
+
+ // get MTCH data from RLC (like for DTCH)
+ LOG_D(MAC,"[eNB %d] CC_id %d Frame %d subframe %d: Schedule MTCH (area %d, sfAlloc %d)\n",Mod_id,CC_id,frame,subframe,i,j);
+
+ header_len_mtch = 3;
+ LOG_D(MAC,"[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n",
+ Mod_id,CC_id,frame,MTCH,TBS,
+ TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch);
+
+ rlc_status = mac_rlc_status_ind(Mod_id,frame,1,RLC_MBMS_YES,MTCH+ (maxDRB + 3) * MAX_MOBILES_PER_RG,
+ TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch);
+ printf("frame %d, subframe %d, rlc_status.bytes_in_buffer is %d\n",frame,subframe, rlc_status.bytes_in_buffer);
+
+ */
+
+ // get MTCH data from RLC (like for DTCH)
+ LOG_D(MAC,
+ "[eNB %d] CC_id %d Frame %d subframeP %d: Schedule MTCH (area %d, sfAlloc %d)\n",
+ module_idP, CC_id, frameP, subframeP, i, j);
+
+ header_len_mtch = 3;
+ LOG_D(MAC,
+ "[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n",
+ module_idP, CC_id, frameP, MTCH, TBS,
+ TBS - header_len_mcch - header_len_msi - sdu_length_total -
+ header_len_mtch);
+
+ mbms_rab_id = cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9;
+
+ rlc_status =
+ mac_rlc_status_ind(module_idP, 0, frameP, subframeP,
+ module_idP, ENB_FLAG_YES, MBMS_FLAG_YES,
+ cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9,
+ //MTCH,
+ TBS - header_len_mcch - header_len_msi -
+ sdu_length_total - header_len_mtch
+ ,0, 0
+ );
+ bytes_in_buffer = rlc_status.bytes_in_buffer;
+
+
+ msi_sfs = rlc_status.bytes_in_buffer/TBS+(rlc_status.bytes_in_buffer%TBS?1:0);
+
+ LOG_D(MAC,
+ "e-MBMS log channel %u frameP %d, subframeP %d, rlc_status.bytes_in_buffer is %d TBS %d pmch_stop %d msi_sfs %d\n",
+ MTCH, frameP, subframeP, rlc_status.bytes_in_buffer,TBS,msi_pmch_stop,msi_sfs);
+
+ if (rlc_status.bytes_in_buffer > 0 || msi_pmch_stop > 0 /*msi_pmch_stop>=num_sf_alloc*/ ) {
+ //if(rlc_status.bytes_in_buffer > 0){
+ LOG_I(MAC,
+ "[eNB %d][MBMS USER-PLANE], CC_id %d, Frame %d, MTCH->MCH, Requesting %d bytes from RLC (header len mtch %d) rlc_status.bytes_in_buffer %d\n",
+ module_idP, CC_id, frameP,
+ TBS - header_len_mcch - header_len_msi -
+ sdu_length_total - header_len_mtch, header_len_mtch, rlc_status.bytes_in_buffer);
+
+ sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES,cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9, 0, //not used
+ (char *)
+ &mch_buffer[sdu_length_total]
+ ,0,
+ 0
+ );
+
+ //sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP,frameP, MBMS_FLAG_NO, MTCH+(MAX_NUM_RB*(MAX_MOBILES_PER_ENB+1)), (char*)&mch_buffer[sdu_length_total]);
+ LOG_I(MAC,
+ "[eNB %d][MBMS USER-PLANE] CC_id %d Got %d bytes for MTCH %d msi_pmch_stop %d msi_sfs %d sdu_lengths[num_sdus] %d\n",
+ module_idP, CC_id, sdu_lengths[num_sdus], MTCH,msi_pmch_stop,msi_sfs, sdu_lengths[num_sdus]);
+ cc->mtch_active = 1;
+ sdu_lcids[num_sdus] = cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9/*MTCH*/;
+ sdu_length_total += sdu_lengths[num_sdus];
+
+ if (msi_pmch_stop != 0)
+ msi_pmch_stop--;
+
+
+ if (sdu_lengths[num_sdus] < 128) {
+ header_len_mtch = 2;
+ }
+
+ num_sdus++;
+ //}
+ }
+ else {
+ // LOG_E(MAC,
+ // "[eNB %d][MBMS USER-PLANE] CC_id %d Got %d bytes for MTCH %d msi_pmch_stop %d msi_buffer %d msi_sfs %ld msi_buffer_act %ld sdu_lengths[num_sdus] %d\n",
+ // module_idP, CC_id, sdu_lengths[num_sdus], MTCH,msi_pmch_stop,msi_sfs,msi_buffer_act, sdu_lengths[num_sdus]);
+
+ header_len_mtch = 0;
+ }
}
-
- // Generate the MAC Header for MCH
- // here we use the function for DLSCH because DLSCH & MCH have the same Header structure
- offset = generate_dlsch_header((unsigned char *) cc->MCH_pdu.payload, num_sdus, sdu_lengths, sdu_lcids, 255, // no drx
- 31, // no timing advance
- NULL, // no contention res id
- padding, post_padding);
- cc->MCH_pdu.Pdu_size = TBS;
- cc->MCH_pdu.sync_area = i;
- cc->MCH_pdu.msi_active = cc->msi_active;
- cc->MCH_pdu.mcch_active = cc->mcch_active;
- cc->MCH_pdu.mtch_active = cc->mtch_active;
- LOG_D(MAC,
- " MCS for this sf is %d (mcch active %d, mtch active %d)\n",
- cc->MCH_pdu.mcs, cc->MCH_pdu.mcch_active,
- cc->MCH_pdu.mtch_active);
- LOG_I(MAC,
- "[eNB %d][MBMS USER-PLANE ] CC_id %d Generate header : sdu_length_total %d, num_sdus %d, sdu_lengths[0] %d, sdu_lcids[0] %d => payload offset %d,padding %d,post_padding %d (mcs %d, TBS %d), header MTCH %d, header MCCH %d, header MSI %d\n",
- module_idP, CC_id, sdu_length_total, num_sdus,
- sdu_lengths[0], sdu_lcids[0], offset, padding, post_padding,
- cc->MCH_pdu.mcs, TBS, header_len_mtch, header_len_mcch,
- header_len_msi);
- // copy SDU to mch_pdu after the MAC Header
- memcpy(&cc->MCH_pdu.payload[offset], mch_buffer, sdu_length_total);
-
- // filling remainder of MCH with random data if necessery
- for (j = 0; j < (TBS - sdu_length_total - offset); j++) {
- cc->MCH_pdu.payload[offset + sdu_length_total + j] =
- (char) (taus() & 0xff);
+ // }
+
+ // FINAL STEP: Prepare and multiplexe MSI, MCCH and MTCHs
+ if ((sdu_length_total + header_len_msi + header_len_mcch +
+ header_len_mtch) > 0) {
+ // Adjust the last subheader
+ /* if ((msi_flag==1) || (mcch_flag==1)) {
+ RC.mac[module_idP]->MCH_pdu.mcs = mcch_mcs;
+ }
+ else if (mtch_flag == 1) { // only MTCH in this subframeP
+ RC.mac[module_idP]->MCH_pdu.mcs = RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9;
+ }
+ */
+ header_len_mtch_temp = header_len_mtch;
+ header_len_mcch_temp = header_len_mcch;
+ header_len_msi_temp = header_len_msi;
+
+ if (header_len_mtch > 0) {
+ header_len_mtch = 1; // remove Length field in the subheader for the last PDU
+ } else if (header_len_mcch > 0) {
+ header_len_mcch = 1;
+ } else {
+ header_len_msi = 1;
+ }
+
+ // Calculate the padding
+ if ((TBS - header_len_mtch - header_len_mcch - header_len_msi -
+ sdu_length_total) < 0) {
+ LOG_E(MAC, "Error in building MAC PDU, TBS %d < PDU %d \n",
+ TBS,
+ header_len_mtch + header_len_mcch + header_len_msi +
+ sdu_length_total);
+ return 0;
+ } else
+ if ((TBS - header_len_mtch - header_len_mcch - header_len_msi -
+ sdu_length_total) <= 2) {
+ padding =
+ (TBS - header_len_mtch - header_len_mcch - header_len_msi -
+ sdu_length_total);
+ post_padding = 0;
+ } else { // using post_padding, give back the Length field of subheader for the last PDU
+ padding = 0;
+
+ if (header_len_mtch > 0) {
+ header_len_mtch = header_len_mtch_temp;
+ } else if (header_len_mcch > 0) {
+ header_len_mcch = header_len_mcch_temp;
+ } else {
+ header_len_msi = header_len_msi_temp;
+ }
+
+ post_padding =
+ TBS - sdu_length_total - header_len_msi - header_len_mcch -
+ header_len_mtch;
+ }
+
+ // Generate the MAC Header for MCH
+ // here we use the function for DLSCH because DLSCH & MCH have the same Header structure
+ offset = generate_dlsch_header((unsigned char *) cc->MCH_pdu.payload, num_sdus, sdu_lengths, sdu_lcids, 255, // no drx
+ 31, // no timing advance
+ NULL, // no contention res id
+ padding, post_padding);
+
+ cc->MCH_pdu.Pdu_size = TBS;
+ cc->MCH_pdu.sync_area = i;
+ cc->MCH_pdu.msi_active = cc->msi_active;
+ cc->MCH_pdu.mcch_active = cc->mcch_active;
+ cc->MCH_pdu.mtch_active = cc->mtch_active;
+ LOG_D(MAC,
+ " MCS for this sf is %d (mcch active %d, mtch active %d)\n",
+ cc->MCH_pdu.mcs, cc->MCH_pdu.mcch_active,
+ cc->MCH_pdu.mtch_active);
+ LOG_D(MAC,
+ "[eNB %d][MBMS USER-PLANE ] CC_id %d Generate header : sdu_length_total %d, num_sdus %d, sdu_lengths[0] %d, sdu_lcids[0] %d => payload offset %d,padding %d,post_padding %d (mcs %d, TBS %d), header MTCH %d, header MCCH %d, header MSI %d\n",
+ module_idP, CC_id, sdu_length_total, num_sdus,
+ sdu_lengths[0], sdu_lcids[0], offset, padding, post_padding,
+ cc->MCH_pdu.mcs, TBS, header_len_mtch, header_len_mcch,
+ header_len_msi);
+ // copy SDU to mch_pdu after the MAC Header
+ memcpy(&cc->MCH_pdu.payload[offset], mch_buffer, sdu_length_total);
+
+ // filling remainder of MCH with random data if necessery
+ for (j = 0; j < (TBS - sdu_length_total - offset); j++) {
+ cc->MCH_pdu.payload[offset + sdu_length_total + j] =
+ (char) (taus() & 0xff);
+ }
+
+ /* Tracing of PDU is done on UE side */
+ if (opt_enabled == 1) {
+ trace_pdu(DIRECTION_DOWNLINK, (uint8_t *) cc->MCH_pdu.payload, TBS, module_idP, WS_M_RNTI , 0xffff, // M_RNTI = 6 in wirehsark
+ RC.mac[module_idP]->frame,
+ RC.mac[module_idP]->subframe, 0, 0);
+ LOG_D(OPT,
+ "[eNB %d][MCH] CC_id %d Frame %d : MAC PDU with size %d\n",
+ module_idP, CC_id, frameP, TBS);
+ }
+
+ /*
+ for (j=0;j<sdu_length_total;j++)
+ printf("%2x.",RC.mac[module_idP]->MCH_pdu.payload[j+offset]);
+ printf(" \n"); */
+ return 1;
+ } else {
+ cc->MCH_pdu.Pdu_size = 0;
+ cc->MCH_pdu.sync_area = 0;
+ cc->MCH_pdu.msi_active = 0;
+ cc->MCH_pdu.mcch_active = 0;
+ cc->MCH_pdu.mtch_active = 0;
+ // for testing purpose, fill with random data
+ //for (j=0;j<(TBS-sdu_length_total-offset);j++)
+ // RC.mac[module_idP]->MCH_pdu.payload[offset+sdu_length_total+j] = (char)(taus()&0xff);
+ return 0;
}
- /* Tracing of PDU is done on UE side */
- trace_pdu(DIRECTION_DOWNLINK, (uint8_t *) cc->MCH_pdu.payload, TBS, module_idP, WS_M_RNTI, 0xffff, // M_RNTI = 6 in wireshark
- RC.mac[module_idP]->frame, RC.mac[module_idP]->subframe, 0, 0);
+ //this is for testing
/*
- for (j=0;j<sdu_length_total;j++)
- printf("%2x.",RC.mac[module_idP]->MCH_pdu.payload[j+offset]);
- printf(" \n"); */
- return 1;
- } else {
- cc->MCH_pdu.Pdu_size = 0;
- cc->MCH_pdu.sync_area = 0;
- cc->MCH_pdu.msi_active = 0;
- cc->MCH_pdu.mcch_active = 0;
- cc->MCH_pdu.mtch_active = 0;
- // for testing purpose, fill with random data
- //for (j=0;j<(TBS-sdu_length_total-offset);j++)
- // RC.mac[module_idP]->MCH_pdu.payload[offset+sdu_length_total+j] = (char)(taus()&0xff);
- return 0;
- }
-
- //this is for testing
- /*
- if (mtch_flag == 1) {
- // LOG_D(MAC,"DUY: mch_buffer length so far is : %ld\n", &mch_buffer[sdu_length_total]-&mch_buffer[0]);
- return 1;
- }
- else
- return 0;
- */
+ if (mtch_flag == 1) {
+ // LOG_D(MAC,"DUY: mch_buffer length so far is : %ld\n", &mch_buffer[sdu_length_total]-&mch_buffer[0]);
+ return 1;
+ }
+ else
+ return 0;
+ */
}
-MCH_PDU *get_mch_sdu(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t subframeP) {
+MCH_PDU *get_mch_sdu(module_id_t module_idP, int CC_id, frame_t frameP,
+ sub_frame_t subframeP) {
// RC.mac[module_idP]->MCH_pdu.mcs=0;
//LOG_D(MAC," MCH_pdu.mcs is %d\n", RC.mac[module_idP]->MCH_pdu.mcs);
//#warning "MCH pdu should take the CC_id index"
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
index 0c6a97823a868999477e355dfed72e0cddf2c9a9..5189e769757fc79c12b18f844d6fcd6140ce2c2b 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
@@ -1586,6 +1586,39 @@ fill_nfapi_uci_acknak(module_id_t module_idP,
return (((ackNAK_absSF / 10) << 4) + (ackNAK_absSF % 10));
}
+//------------------------------------------------------------------------------
+
+void
+fill_nfapi_mch_config(nfapi_dl_config_request_body_t *dl_req,
+ uint16_t length,
+ uint16_t pdu_index,
+ uint16_t rnti,
+ uint8_t resource_allocation_type,
+ uint16_t resource_block_coding,
+ uint8_t modulation,
+ uint16_t transmission_power,
+ uint8_t mbsfn_area_id){
+ nfapi_dl_config_request_pdu_t *dl_config_pdu =
+ &dl_req->dl_config_pdu_list[dl_req->number_pdu];
+ memset((void *) dl_config_pdu, 0,
+ sizeof(nfapi_dl_config_request_pdu_t));
+ dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_MCH_PDU_TYPE;
+ dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_mch_pdu));
+ dl_config_pdu->mch_pdu.mch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_MCH_PDU_REL8_TAG;
+ dl_config_pdu->mch_pdu.mch_pdu_rel8.length = length;
+ dl_config_pdu->mch_pdu.mch_pdu_rel8.pdu_index = pdu_index;
+ dl_config_pdu->mch_pdu.mch_pdu_rel8.rnti = rnti;
+ dl_config_pdu->mch_pdu.mch_pdu_rel8.resource_allocation_type = resource_allocation_type;
+ dl_config_pdu->mch_pdu.mch_pdu_rel8.resource_block_coding = resource_block_coding;
+ dl_config_pdu->mch_pdu.mch_pdu_rel8.modulation = modulation;
+ dl_config_pdu->mch_pdu.mch_pdu_rel8.transmission_power = transmission_power;
+ dl_config_pdu->mch_pdu.mch_pdu_rel8.mbsfn_area_id = mbsfn_area_id;
+ dl_req->number_pdu++;
+}
+
+//------------------------------------------------------------------------------
+
+
//------------------------------------------------------------------------------
void
fill_nfapi_dlsch_config(eNB_MAC_INST *eNB,
diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h
index 979ec4dace224ee83a426a64e91c225f93d980d3..ac9819cfe283a1510505a5b99da6813dcbe7ce36 100644
--- a/openair2/LAYER2/MAC/mac.h
+++ b/openair2/LAYER2/MAC/mac.h
@@ -411,8 +411,9 @@ typedef struct {
#define BCCH_SIB1_BR 6 // SIB1_BR
/*!\brief Values of BCCH SIB_BR logical channel (fake) */
#define BCCH_SI_BR 7 // SI-BR
-/*!\brief Values of BCCH SIB1_BR logical channel (fake) */
+/*!\brief Values of BCCH SIB1_MBMS logical channel (fake) */
#define BCCH_SIB1_MBMS 60 // SIB1_MBMS //TODO better armonize index
+/*!\brief Values of BCCH SI_MBMS logical channel (fake) */
#define BCCH_SI_MBMS 61 // SIB_MBMS //TODO better armonize index
/*!\brief Value of CCCH / SRB0 logical channel */
#define CCCH 0 // srb0
@@ -424,7 +425,8 @@ typedef struct {
#define DTCH 3 // LCID
/*!\brief MCCH logical channel */
//#define MCCH 4
-#define MCCH 62
+//#define MCCH 62
+#define MCCH 11
/*!\brief MTCH logical channel */
#define MTCH 1
// DLSCH LCHAN ID
@@ -904,10 +906,8 @@ typedef struct {
uint16_t mpdcch_repetition_cnt;
frame_t Msg2_frame;
sub_frame_t Msg2_subframe;
-#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
/// Repetition column in pusch_repetition Table 8.2.b in TS36.213
uint8_t pusch_repetition_levels;
-#endif
LTE_PhysicalConfigDedicated_t *physicalConfigDedicated;
} UE_TEMPLATE;
@@ -1115,10 +1115,8 @@ typedef struct {
uint8_t msg2_narrowband;
uint8_t msg34_narrowband;
int msg4_rrc_sdu_length;
-#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
/// Repetition column in pusch_repetition Table 8.2.b in TS36.213
uint8_t pusch_repetition_levels;
-#endif
int32_t crnti_rrc_mui;
int8_t crnti_harq_pid;
} RA_t;
diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h
index cb93b76c91edfadbca9af9188a3793fde3cdaab9..c0ad9b176ca99697d8af2826eaf1a83f5367d03c 100644
--- a/openair2/LAYER2/MAC/mac_proto.h
+++ b/openair2/LAYER2/MAC/mac_proto.h
@@ -31,6 +31,7 @@
#include "LAYER2/MAC/mac.h"
#include "PHY/defs_common.h" // for PRACH_RESOURCES_t and lte_subframe_t
+#include "openair2/COMMON/mac_messages_types.h"
/** \addtogroup _mac
@@ -85,6 +86,14 @@ void schedule_SI_MBMS(module_id_t module_idP, frame_t frameP,
int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP,
sub_frame_t subframe);
+/** \brief MBMS scheduling: Checking the position for MBSFN subframes. Create MSI, transfer MCCH from RRC to MAC, transfer MTCHs from RLC to MAC. Multiplexing MSI,MCCH&MTCHs. Return 1 if there are MBSFN data being allocated, otherwise return 0;
+@param Mod_id Instance ID of eNB
+@param frame Frame index
+@param subframe Subframe number on which to act
+*/
+int schedule_MBMS_NFAPI(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_frame_t subframe);
+
+
/** \brief check the mapping between sf allocation and sync area, Currently only supports 1:1 mapping
@param Mod_id Instance ID of eNB
@param mbsfn_sync_area index of mbsfn sync area
@@ -1192,6 +1201,16 @@ void fill_nfapi_dlsch_config(eNB_MAC_INST *eNB,
uint8_t num_bf_prb_per_subband,
uint8_t num_bf_vector);
+void fill_nfapi_mch_config(nfapi_dl_config_request_body_t *dl_req,
+ uint16_t length,
+ uint16_t pdu_index,
+ uint16_t rnti,
+ uint8_t resource_allocation_type,
+ uint16_t resource_block_coding,
+ uint8_t modulation,
+ uint16_t transmission_power,
+ uint8_t mbsfn_area_id);
+
void fill_nfapi_harq_information(module_id_t module_idP,
int CC_idP,
uint16_t rntiP,
@@ -1265,9 +1284,13 @@ int ue_ul_slice_membership(module_id_t mod_id, int UE_id, int slice_idx);
/* DRX Configuration */
/* Configure local DRX timers and thresholds in UE context, following the drx_configuration input */
-void eNB_Config_Local_DRX(module_id_t Mod_id, rnti_t rnti, LTE_DRX_Config_t *drx_Configuration);
+void eNB_Config_Local_DRX(instance_t Mod_id, rrc_mac_drx_config_req_t *rrc_mac_drx_config_req);
/* from here: prototypes to get rid of compilation warnings: doc to be written by function author */
uint8_t ul_subframe2_k_phich(COMMON_channels_t *cc, sub_frame_t ul_subframe);
#endif
/** @}*/
+
+/* MAC ITTI messaging related functions */
+/* Main loop of MAC itti message handling */
+void *mac_enb_task(void *arg);
diff --git a/openair2/LAYER2/MAC/main.c b/openair2/LAYER2/MAC/main.c
index 4e139dcf92682280a0453e808237a1a4b5f0d66b..fe8980101dc34ddbc8e515de9d0b9f3d2e935f18 100644
--- a/openair2/LAYER2/MAC/main.c
+++ b/openair2/LAYER2/MAC/main.c
@@ -34,15 +34,12 @@
#include "mac_proto.h"
#include "mac_extern.h"
#include "assertions.h"
-//#include "PHY_INTERFACE/phy_extern.h"
-//#include "PHY/defs_eNB.h"
-//#include "SCHED/sched_eNB.h"
#include "LAYER2/PDCP_v10.1.0/pdcp.h"
#include "RRC/LTE/rrc_defs.h"
#include "common/utils/LOG/log.h"
#include "RRC/L2_INTERFACE/openair_rrc_L2_interface.h"
-
#include "common/ran_context.h"
+#include "intertask_interface.h"
extern RAN_CONTEXT_t RC;
@@ -223,3 +220,47 @@ int l2_init_eNB(void)
return (1);
}
+
+//-----------------------------------------------------------------------------
+/*
+ * Main loop of MAC itti message handling
+ */
+void *mac_enb_task(void *arg)
+//-----------------------------------------------------------------------------
+{
+ MessageDef *received_msg = NULL;
+ int result;
+
+ itti_mark_task_ready(TASK_MAC_ENB); // void function 10/2019
+ LOG_I(MAC,"Starting main loop of MAC message task\n");
+
+ while (1) {
+ itti_receive_msg(TASK_MAC_ENB, &received_msg);
+
+ switch (ITTI_MSG_ID(received_msg)) {
+ case RRC_MAC_DRX_CONFIG_REQ:
+ LOG_I(MAC, "MAC Task Received RRC_MAC_DRX_CONFIG_REQ\n");
+ /* Set timers and thresholds values in local MAC context of UE */
+ eNB_Config_Local_DRX(ITTI_MESSAGE_GET_INSTANCE(received_msg), &received_msg->ittiMsg.rrc_mac_drx_config_req);
+ break;
+
+ case TERMINATE_MESSAGE:
+ LOG_W(MAC, " *** Exiting MAC thread\n");
+ itti_exit_task();
+ break;
+
+ default:
+ LOG_E(MAC, "MAC instance received unhandled message: %d:%s\n",
+ ITTI_MSG_ID(received_msg),
+ ITTI_MSG_NAME(received_msg));
+ break;
+ } // end switch
+
+ result = itti_free(ITTI_MSG_ORIGIN_ID(received_msg), received_msg);
+ AssertFatal(result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+
+ received_msg = NULL;
+ } // end while
+
+ return NULL;
+}
\ No newline at end of file
diff --git a/openair2/LAYER2/MAC/ue_procedures.c b/openair2/LAYER2/MAC/ue_procedures.c
index 74c834c4d0b6ad9fc8785fafba77314ae787f6f1..d4277917ebe6f60bf0ad88b8b11c69611b26c1c8 100644
--- a/openair2/LAYER2/MAC/ue_procedures.c
+++ b/openair2/LAYER2/MAC/ue_procedures.c
@@ -74,6 +74,8 @@ extern UL_IND_t *UL_INFO;
extern int next_ra_frame;
extern module_id_t next_Mod_id;
+int mbms_rab_id = 2047;
+
/*
*
#ifndef USER_MODE
@@ -792,6 +794,9 @@ ue_send_mch_sdu(module_id_t module_idP, uint8_t CC_id, frame_t frameP,
if (j<28 && UE_mac_inst[module_idP].msi_status_v[j]==1) {
LOG_D(MAC,"[UE %d] Frame %d : MCH->MTCH for sync area %d (eNB %d, %d bytes), j=%d\n", module_idP, frameP, sync_area, eNB_index, rx_lengths[i], j);
+ //This sucks I know ... workaround !
+ mbms_rab_id = rx_lcids[i];
+ //end sucks :-(
mac_rlc_data_ind(
module_idP,
UE_mac_inst[module_idP].crnti,
@@ -1096,6 +1101,7 @@ int ue_query_p_mch(module_id_t module_idP, uint32_t frameP, uint32_t subframe, i
int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_t subframe, uint8_t eNB_index,uint8_t *sync_area, uint8_t *mcch_active) {
int i = 0, j = 0, ii = 0, jj = 0, msi_pos = 0, mcch_mcs = -1, mtch_mcs = -1;
+ int l =0;
int mcch_flag = 0, mtch_flag = 0, msi_flag = 0;
long mch_scheduling_period = -1;
uint8_t mch_lcid = 0;
@@ -1347,28 +1353,40 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
// Acount for sf_allocable in CSA
int num_sf_alloc = 0;
- for (i = 0; i < 8; i++) {
- if (UE_mac_inst[module_idP].commonSF_Alloc_r9_mbsfn_SubframeConfig[i] == NULL)
+ for (l = 0; l < 8; l++) {
+ if (UE_mac_inst[module_idP].commonSF_Alloc_r9_mbsfn_SubframeConfig[l] == NULL)
continue;
- if (UE_mac_inst[module_idP].commonSF_Alloc_r9_mbsfn_SubframeConfig[i]->subframeAllocation.present != LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame)
+ if (UE_mac_inst[module_idP].commonSF_Alloc_r9_mbsfn_SubframeConfig[l]->subframeAllocation.present != LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame)
continue;
- uint32_t common_mbsfn_SubframeConfig = UE_mac_inst[module_idP].commonSF_Alloc_r9_mbsfn_SubframeConfig[i]->subframeAllocation.choice.oneFrame.buf[0];
+ uint32_t common_mbsfn_SubframeConfig = UE_mac_inst[module_idP].commonSF_Alloc_r9_mbsfn_SubframeConfig[l]->subframeAllocation.choice.oneFrame.buf[0];
for (j = 0; j < 6; j++)
num_sf_alloc += ((common_mbsfn_SubframeConfig & (0x80 >> j)) == (0x80 >> j));
+ //num_sf_alloc=1;
}
- for (i = 0; i < 28; i++) {
- if (UE_mac_inst[module_idP].pmch_stop_mtch[i] >= num_sf_alloc) {
- if (UE_mac_inst[module_idP].pmch_stop_mtch[i] != 2047) {
- if (UE_mac_inst[module_idP].pmch_Config[UE_mac_inst[module_idP].msi_pmch] != NULL)
+ for (l = 0; l < 28; l++) {
+ if (UE_mac_inst[module_idP].pmch_stop_mtch[l] >= 1/*num_sf_alloc*/) {
+ if (UE_mac_inst[module_idP].pmch_stop_mtch[l] != 2047) {
+ if (UE_mac_inst[module_idP].pmch_Config[UE_mac_inst[module_idP].msi_pmch] != NULL){
mtch_mcs = UE_mac_inst[module_idP].pmch_Config[UE_mac_inst[module_idP].msi_pmch]->dataMCS_r9;
+ long common_mbsfn_period = 1 << UE_mac_inst[module_idP].commonSF_Alloc_r9_mbsfn_SubframeConfig[0]->radioframeAllocationPeriod;
+ long commonSF_AllocPeriod = 4 << UE_mac_inst[module_idP].commonSF_AllocPeriod_r9;
+ if(UE_mac_inst[module_idP].common_num_sf_alloc >= UE_mac_inst[module_idP].pmch_stop_mtch[l]){
+ //LOG_E(MAC,"Attemp to UE_mac_inst[module_idP].common_num_sf_alloc %d\n",UE_mac_inst[module_idP].common_num_sf_alloc);
+
+ mtch_mcs = -1;
+ }/*else
+ LOG_W(MAC,"Attemp to UE_mac_inst[module_idP].common_num_sf_alloc %d\n",UE_mac_inst[module_idP].common_num_sf_alloc);*/
+ UE_mac_inst[module_idP].common_num_sf_alloc++;
+ UE_mac_inst[module_idP].common_num_sf_alloc = UE_mac_inst[module_idP].common_num_sf_alloc % (num_sf_alloc * commonSF_AllocPeriod / common_mbsfn_period);
+ }
else
mtch_mcs = -1;
- mch_lcid = (uint8_t)i;
+ mch_lcid = (uint8_t)l;
break;
}
}
@@ -1377,7 +1395,7 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
// sf allocation is non-overlapping
if ((msi_flag==1) || (mcch_flag==1) || (mtch_flag==1)) {
LOG_D(MAC,"[UE %d] Frame %d Subframe %d: sync area %d SF alloc %d: msi flag %d, mcch flag %d, mtch flag %d\n",
- module_idP, frameP, subframe,i,j,msi_flag,mcch_flag,mtch_flag);
+ module_idP, frameP, subframe,l,j,msi_flag,mcch_flag,mtch_flag);
*sync_area=i;
break;
}
@@ -2017,9 +2035,9 @@ ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP,
if (sdu_lengths[num_sdus]) {
sdu_length_total += sdu_lengths[num_sdus];
sdu_lcids[num_sdus] = lcid;
- LOG_I(MAC,
- "[UE %d] TX Multiplex RLC PDU TX Got %d bytes for LcId%d\n",
- module_idP, sdu_lengths[num_sdus], lcid);
+ //LOG_I(MAC,
+ // "[UE %d] TX Multiplex RLC PDU TX Got %d bytes for LcId%d\n",
+ // module_idP, sdu_lengths[num_sdus], lcid);
if (buflen ==
(bsr_len + phr_len + total_rlc_pdu_header_len +
diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
index 34a59e700087ed184d7fd42401b0a32de830d66f..1af9a630c6cfc4df4d4742b86003b3a54d8e8e49 100644
--- a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
+++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
@@ -2208,7 +2208,7 @@ void nr_ue_process_mac_pdu(
//---------------------------------------------------------------------------------
-unsigned char *parse_header(unsigned char *mac_header,
+unsigned char *nr_parse_header(unsigned char *mac_header,
unsigned char *num_ce,
unsigned char *num_sdu,
unsigned char *rx_ces,
@@ -2336,7 +2336,7 @@ nr_ue_send_sdu(module_id_t module_idP,
payload_ptr =
- parse_header(sdu, &num_ce, &num_sdu, rx_ces, rx_lcids, rx_lengths,
+ nr_parse_header(sdu, &num_ce, &num_sdu, rx_ces, rx_lcids, rx_lengths,
sdu_len);
#ifdef DEBUG_HEADER_PARSING
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
index e43f2633b1e9fc821272d455085c3a655c6e914e..d988294db102b1ddbca540729e47f05478afcf5d 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
@@ -375,11 +375,11 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
// Phytest scheduling
- if (slot_rxP==2){
+ if (slot_rxP==NR_UPLINK_SLOT){
nr_schedule_uss_ulsch_phytest(&RC.nrmac[module_idP]->UL_tti_req[0], frame_rxP, slot_rxP);
}
- if (slot_txP==1){
+ if (slot_txP==NR_DOWNLINK_SLOT){
nr_schedule_uss_dlsch_phytest(module_idP, frame_txP, slot_txP,NULL);
}
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
index ea3ee86db14d5f82470681cfac0f1cce900f83c8..7fe81ebd1cee1d667b34ca2cb8c4785786723e7a 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
@@ -526,7 +526,7 @@ void nr_schedule_uss_ulsch_phytest(nfapi_nr_ul_tti_request_t *UL_tti_req,
//pusch_pdu->tx_direct_current_location;//The uplink Tx Direct Current location for the carrier. Only values in the value range of this field between 0 and 3299, which indicate the subcarrier index within the carrier corresponding 1o the numerology of the corresponding uplink BWP and value 3300, which indicates "Outside the carrier" and value 3301, which indicates "Undetermined position within the carrier" are used. [TS38.331, UplinkTxDirectCurrentBWP IE]
pusch_pdu->uplink_frequency_shift_7p5khz = 0;
//Resource Allocation in time domain
- pusch_pdu->start_symbol_index = 2;
+ pusch_pdu->start_symbol_index = 0;
pusch_pdu->nr_of_symbols = 12;
//Optional Data only included if indicated in pduBitmap
pusch_pdu->pusch_data.rv_index = 0;
diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
index f234e02c04b7086ca6e81c9552bbd00aeb47410d..88cad1890aa5aadf3478f3c7f510ec8d76126361 100644
--- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
+++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
@@ -959,15 +959,15 @@ pdcp_data_ind(
#ifdef MBMS_MULTICAST_OUT
if ((MBMS_flagP != 0) && (mbms_socket != -1)) {
- struct iphdr *ip_header = (struct iphdr *)&sdu_buffer_pP->data[payload_offset];
- struct udphdr *udp_header = (struct udphdr *)&sdu_buffer_pP->data[payload_offset + sizeof(struct iphdr)];
- struct sockaddr_in dest_addr;
- dest_addr.sin_family = AF_INET;
- dest_addr.sin_port = udp_header->dest;
- dest_addr.sin_addr.s_addr = ip_header->daddr;
+ // struct iphdr *ip_header = (struct iphdr *)&sdu_buffer_pP->data[payload_offset];
+ // struct udphdr *udp_header = (struct udphdr *)&sdu_buffer_pP->data[payload_offset + sizeof(struct iphdr)];
+ // struct sockaddr_in dest_addr;
+ // dest_addr.sin_family = AF_INET;
+ // dest_addr.sin_port = udp_header->dest;
+ // dest_addr.sin_addr.s_addr = ip_header->daddr;
- sendto(mbms_socket, &sdu_buffer_pP->data[payload_offset], sdu_buffer_sizeP - payload_offset, MSG_DONTWAIT, (struct sockaddr*)&dest_addr, sizeof(dest_addr));
- //packet_forwarded = TRUE;
+ // sendto(mbms_socket, &sdu_buffer_pP->data[payload_offset], sdu_buffer_sizeP - payload_offset, MSG_DONTWAIT, (struct sockaddr*)&dest_addr, sizeof(dest_addr));
+ // //packet_forwarded = TRUE;
}
@@ -1251,6 +1251,132 @@ pdcp_run (
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_RUN, VCD_FUNCTION_OUT);
}
+//-----------------------------------------------------------------------------
+void
+pdcp_mbms_run (
+ const protocol_ctxt_t *const ctxt_pP
+)
+//-----------------------------------------------------------------------------
+{
+ // if (ctxt_pP->enb_flag) {
+ // start_meas(&eNB_pdcp_stats[ctxt_pP->module_id].pdcp_run);
+ // } else {
+ // start_meas(&UE_pdcp_stats[ctxt_pP->module_id].pdcp_run);
+ // }
+
+ // pdcp_enb[ctxt_pP->module_id].sfn++; // range: 0 to 18,446,744,073,709,551,615
+ // pdcp_enb[ctxt_pP->module_id].frame=ctxt_pP->frame; // 1023
+ // pdcp_enb[ctxt_pP->module_id].subframe= ctxt_pP->subframe;
+ // pdcp_update_stats(ctxt_pP);
+ // VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_RUN, VCD_FUNCTION_IN);
+ // MessageDef *msg_p;
+ //int result;
+ //protocol_ctxt_t ctxt;
+
+// do {
+// // Checks if a message has been sent to PDCP sub-task
+// itti_poll_msg (ctxt_pP->enb_flag ? TASK_PDCP_ENB : TASK_PDCP_UE, &msg_p);
+//
+// if (msg_p != NULL) {
+// switch (ITTI_MSG_ID(msg_p)) {
+// case RRC_DCCH_DATA_REQ:
+// PROTOCOL_CTXT_SET_BY_MODULE_ID(
+// &ctxt,
+// RRC_DCCH_DATA_REQ (msg_p).module_id,
+// RRC_DCCH_DATA_REQ (msg_p).enb_flag,
+// RRC_DCCH_DATA_REQ (msg_p).rnti,
+// RRC_DCCH_DATA_REQ (msg_p).frame,
+// 0,
+// RRC_DCCH_DATA_REQ (msg_p).eNB_index);
+// LOG_D(PDCP, PROTOCOL_CTXT_FMT"Received %s from %s: instance %d, rb_id %d, muiP %d, confirmP %d, mode %d\n",
+// PROTOCOL_CTXT_ARGS(&ctxt),
+// ITTI_MSG_NAME (msg_p),
+// ITTI_MSG_ORIGIN_NAME(msg_p),
+// ITTI_MSG_INSTANCE (msg_p),
+// RRC_DCCH_DATA_REQ (msg_p).rb_id,
+// RRC_DCCH_DATA_REQ (msg_p).muip,
+// RRC_DCCH_DATA_REQ (msg_p).confirmp,
+// RRC_DCCH_DATA_REQ (msg_p).mode);
+// LOG_D(PDCP, "Before calling pdcp_data_req from pdcp_run! RRC_DCCH_DATA_REQ (msg_p).rb_id: %d \n", RRC_DCCH_DATA_REQ (msg_p).rb_id);
+// result = pdcp_data_req (&ctxt,
+// SRB_FLAG_YES,
+// RRC_DCCH_DATA_REQ (msg_p).rb_id,
+// RRC_DCCH_DATA_REQ (msg_p).muip,
+// RRC_DCCH_DATA_REQ (msg_p).confirmp,
+// RRC_DCCH_DATA_REQ (msg_p).sdu_size,
+// RRC_DCCH_DATA_REQ (msg_p).sdu_p,
+// RRC_DCCH_DATA_REQ (msg_p).mode,
+// NULL, NULL
+// );
+//
+// if (result != TRUE)
+// LOG_E(PDCP, "PDCP data request failed!\n");
+//
+// // Message buffer has been processed, free it now.
+// result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), RRC_DCCH_DATA_REQ (msg_p).sdu_p);
+// AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+// break;
+//
+// case RRC_PCCH_DATA_REQ: {
+// sdu_size_t sdu_buffer_sizeP;
+// sdu_buffer_sizeP = RRC_PCCH_DATA_REQ(msg_p).sdu_size;
+// uint8_t CC_id = RRC_PCCH_DATA_REQ(msg_p).CC_id;
+// uint8_t ue_index = RRC_PCCH_DATA_REQ(msg_p).ue_index;
+// RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_paging[ue_index] = sdu_buffer_sizeP;
+//
+// if (sdu_buffer_sizeP > 0) {
+// memcpy(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].paging[ue_index], RRC_PCCH_DATA_REQ(msg_p).sdu_p, sdu_buffer_sizeP);
+// }
+//
+// //paging pdcp log
+// LOG_D(PDCP, "PDCP Received RRC_PCCH_DATA_REQ CC_id %d length %d \n", CC_id, sdu_buffer_sizeP);
+// }
+// break;
+//
+// default:
+// LOG_E(PDCP, "Received unexpected message %s\n", ITTI_MSG_NAME (msg_p));
+// break;
+// }
+//
+// result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p);
+// AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+// }
+// } while(msg_p != NULL);
+//
+ // IP/NAS -> PDCP traffic : TX, read the pkt from the upper layer buffer
+ // if (LINK_ENB_PDCP_TO_GTPV1U && ctxt_pP->enb_flag == ENB_FLAG_NO) {
+ //if (EPC_MODE_ENABLED || ctxt_pP->enb_flag == ENB_FLAG_NO ) {
+
+ pdcp_fifo_read_input_mbms_sdus_fromtun(ctxt_pP);
+ //}
+
+ // PDCP -> NAS/IP traffic: RX
+// if (ctxt_pP->enb_flag) {
+// start_meas(&eNB_pdcp_stats[ctxt_pP->module_id].pdcp_ip);
+// } else {
+// start_meas(&UE_pdcp_stats[ctxt_pP->module_id].pdcp_ip);
+// }
+//
+
+ //pdcp_fifo_flush_mbms_sdus(ctxt_pP);
+
+// if (ctxt_pP->enb_flag) {
+// stop_meas(&eNB_pdcp_stats[ctxt_pP->module_id].pdcp_ip);
+// } else {
+// stop_meas(&UE_pdcp_stats[ctxt_pP->module_id].pdcp_ip);
+// }
+//
+// if (ctxt_pP->enb_flag) {
+// stop_meas(&eNB_pdcp_stats[ctxt_pP->module_id].pdcp_run);
+// } else {
+// stop_meas(&UE_pdcp_stats[ctxt_pP->module_id].pdcp_run);
+// }
+//
+// VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_RUN, VCD_FUNCTION_OUT);
+}
+
+
+
void pdcp_init_stats_UE(module_id_t mod, uint16_t uid) {
Pdcp_stats_tx_window_ms[mod][uid] = 100;
Pdcp_stats_rx_window_ms[mod][uid] = 100;
@@ -1695,7 +1821,7 @@ rrc_pdcp_config_asn1_req (
for (j=0; j<mbms_SessionInfoList_r9_p->list.count; j++) {
MBMS_SessionInfo_p = mbms_SessionInfoList_r9_p->list.array[j];
- if (MBMS_SessionInfo_p->sessionId_r9)
+ if (0/*MBMS_SessionInfo_p->sessionId_r9*/)
lc_id = MBMS_SessionInfo_p->sessionId_r9->buf[0];
else
lc_id = MBMS_SessionInfo_p->logicalChannelIdentity_r9;
@@ -1722,7 +1848,7 @@ rrc_pdcp_config_asn1_req (
}
}
- LOG_D(PDCP, "lc_id (%02ld) mch_id(%02x,%02x,%02x) drb_id(%ld) action(%d)\n",
+ LOG_I(PDCP, "lc_id (%02ld) mch_id(%02x,%02x,%02x) drb_id(%ld) action(%d)\n",
lc_id,
MBMS_SessionInfo_p->tmgi_r9.serviceId_r9.buf[0],
MBMS_SessionInfo_p->tmgi_r9.serviceId_r9.buf[1],
@@ -2174,16 +2300,31 @@ uint64_t pdcp_module_init( uint64_t pdcp_optmask ) {
//Add --nr-ip-over-lte option check for next line
if (IS_SOFTMODEM_NOS1)
nas_config(1, 1, 2, "ue");
+ netlink_init_mbms_tun("uem",num_if);
+ nas_config_mbms(1, 2, 2, "uem");
LOG_I(PDCP, "UE pdcp will use tun interface\n");
} else if(ENB_NAS_USE_TUN) {
netlink_init_tun("enb",1);
nas_config(1, 1, 1, "enb");
+ if(pdcp_optmask & ENB_NAS_USE_TUN_W_MBMS_BIT){
+ netlink_init_mbms_tun("enm",1);
+ nas_config_mbms(1, 2, 1, "enm");
+ LOG_I(PDCP, "ENB pdcp will use mbms tun interface\n");
+ }
LOG_I(PDCP, "ENB pdcp will use tun interface\n");
} else {
LOG_I(PDCP, "pdcp will use kernel modules\n");
netlink_init();
}
- }
+ }else{
+ if(pdcp_optmask & ENB_NAS_USE_TUN_W_MBMS_BIT){
+ LOG_W(PDCP, "ENB pdcp will use tun interface for MBMS\n");
+ netlink_init_mbms_tun("enm",1);
+ nas_config_mbms_s1(1, 2, 1, "enm");
+ }else
+ LOG_E(PDCP, "ENB pdcp will not use tun interface\n");
+ }
+
return pdcp_params.optmask ;
}
diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.h b/openair2/LAYER2/PDCP_v10.1.0/pdcp.h
index 1d4c6127434e6b57d67601ab07edc321a02efa03..e9ac85866cec5d73e2b0e7dd7efe658981cf7e5e 100644
--- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.h
+++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.h
@@ -61,6 +61,7 @@ typedef boolean_t (*pdcp_data_ind_func_t)( const protocol_ctxt_t *, const srb_fl
/* UEs beyond that will be multiplexed on the same tun */
#define MAX_NUMBER_NETIF 16
+#define ENB_NAS_USE_TUN_W_MBMS_BIT (1<< 10)
#define PDCP_USE_NETLINK_BIT (1<< 11)
#define LINK_ENB_PDCP_TO_IP_DRIVER_BIT (1<< 13)
#define LINK_ENB_PDCP_TO_GTPV1U_BIT (1<< 14)
@@ -388,6 +389,17 @@ boolean_t pdcp_remove_UE(
*/
//void rrc_pdcp_config_release ( const protocol_ctxt_t* const ctxt_pP, rb_id_t);
+/*! \fn void pdcp_mbms_run(const protocol_ctxt_t* const ctxt_pP)
+* \brief Runs PDCP entity to let it handle incoming/outgoing SDUs
+* \param[in] ctxt_pP Running context.
+* \return none
+* \note None
+* @ingroup _pdcp
+*/
+void pdcp_mbms_run (
+ const protocol_ctxt_t *const ctxt_pP);
+
+
/*! \fn void pdcp_run(const protocol_ctxt_t* const ctxt_pP)
* \brief Runs PDCP entity to let it handle incoming/outgoing SDUs
* \param[in] ctxt_pP Running context.
@@ -413,6 +425,9 @@ void pdcp_set_rlc_data_req_func(send_rlc_data_req_func_t send_rlc_data_req);
void pdcp_set_pdcp_data_ind_func(pdcp_data_ind_func_t pdcp_data_ind);
pdcp_data_ind_func_t get_pdcp_data_ind_func(void);
//-----------------------------------------------------------------------------
+int pdcp_fifo_flush_mbms_sdus ( const protocol_ctxt_t *const ctxt_pP);
+int pdcp_fifo_read_input_mbms_sdus_fromtun ( const protocol_ctxt_t *const ctxt_pP);
+
/*
* Following two types are utilized between NAS driver and PDCP
diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
index 9e873379b135d598ddd027dbfd4b3fe7be3c9e5c..68f8ab5f130722d5f3b56317f8d0217135e65760 100644
--- a/openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
+++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
@@ -77,6 +77,11 @@ extern struct iovec nas_iov_rx;
extern int nas_sock_fd[MAX_MOBILES_PER_ENB];
+extern int nas_sock_mbms_fd[8];
+
+extern int mbms_rab_id;
+
+
extern struct msghdr nas_msg_tx;
extern struct msghdr nas_msg_rx;
@@ -125,7 +130,16 @@ int pdcp_fifo_flush_sdus(const protocol_ctxt_t *const ctxt_pP) {
ret = sendto(pdcp_pc5_sockfd, &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),
sizeof(sidelink_pc5s_element), 0, (struct sockaddr *)&prose_pdcp_addr,sizeof(prose_pdcp_addr) );
} else if (UE_NAS_USE_TUN) {
- ret = write(nas_sock_fd[ctxt_pP->module_id], &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),sizeToWrite );
+ //ret = write(nas_sock_fd[ctxt_pP->module_id], &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),sizeToWrite );
+ if(rb_id == mbms_rab_id){
+ ret = write(nas_sock_mbms_fd[0], &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),sizeToWrite );
+ LOG_I(PDCP,"[PDCP_FIFOS] ret %d TRIED TO PUSH MBMS DATA TO rb_id %d handle %d sizeToWrite %d\n",ret,rb_id,nas_sock_fd[ctxt_pP->module_id],sizeToWrite);
+ }
+ else
+ {
+ ret = write(nas_sock_fd[ctxt_pP->module_id], &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),sizeToWrite );
+ //LOG_I(PDCP,"[PDCP_FIFOS] ret %d TRIED TO PUSH DATA TO rb_id %d handle %d sizeToWrite %d\n",ret,rb_id,nas_sock_fd[ctxt_pP->module_id],sizeToWrite);
+ }
} else if (ENB_NAS_USE_TUN) {
ret = write(nas_sock_fd[0], &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),sizeToWrite );
} else if (PDCP_USE_NETLINK) {
@@ -150,6 +164,47 @@ int pdcp_fifo_flush_sdus(const protocol_ctxt_t *const ctxt_pP) {
return pdcp_nb_sdu_sent;
}
+int pdcp_fifo_flush_mbms_sdus(const protocol_ctxt_t *const ctxt_pP) {
+ mem_block_t *sdu_p;
+ int pdcp_nb_sdu_sent = 0;
+ //int ret=0;
+
+ while ((sdu_p = list_get_head (&pdcp_sdu_list)) != NULL && ((pdcp_data_ind_header_t *)(sdu_p->data))->inst == ctxt_pP->module_id) {
+ ((pdcp_data_ind_header_t *)(sdu_p->data))->inst = 0;
+ //int rb_id = ((pdcp_data_ind_header_t *)(sdu_p->data))->rb_id;
+ //int sizeToWrite= sizeof (pdcp_data_ind_header_t) +
+ //((pdcp_data_ind_header_t *) sdu_p->data)->data_size;
+
+ //if (rb_id == 10) { //hardcoded for PC5-Signaling
+ // if( LOG_DEBUGFLAG(DEBUG_PDCP) ) {
+ // debug_pdcp_pc5s_sdu((sidelink_pc5s_element *)&(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),
+ // "pdcp_fifo_flush_sdus sends a aPC5S message");
+ // }
+
+ // ret = sendto(pdcp_pc5_sockfd, &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),
+ // sizeof(sidelink_pc5s_element), 0, (struct sockaddr *)&prose_pdcp_addr,sizeof(prose_pdcp_addr) );
+ //} else if (UE_NAS_USE_TUN) {
+ // ret = write(nas_sock_fd[ctxt_pP->module_id], &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),sizeToWrite );
+ // LOG_I(PDCP,"[PDCP_FIFOS] ret %d TRIED TO PUSH DATA TO rb_id %d handle %d sizeToWrite %d\n",ret,rb_id,nas_sock_fd[ctxt_pP->module_id],sizeToWrite);
+
+ //} else if (ENB_NAS_USE_TUN) {
+ // ret = write(nas_sock_fd[0], &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),sizeToWrite );
+ //} else if (PDCP_USE_NETLINK) {
+ // memcpy(NLMSG_DATA(nas_nlh_tx), (uint8_t *) sdu_p->data, sizeToWrite);
+ // nas_nlh_tx->nlmsg_len = sizeToWrite;
+ // ret = sendmsg(nas_sock_fd[0],&nas_msg_tx,0);
+ //} // PDCP_USE_NETLINK
+
+ //AssertFatal(ret >= 0,"[PDCP_FIFOS] pdcp_fifo_flush_sdus (errno: %d %s)\n", errno, strerror(errno));
+ list_remove_head (&pdcp_sdu_list);
+ free_mem_block (sdu_p, __func__);
+ pdcp_nb_sdu_sent ++;
+ }
+
+ return pdcp_nb_sdu_sent;
+}
+
+
int pdcp_fifo_read_input_sdus_fromtun (const protocol_ctxt_t *const ctxt_pP) {
protocol_ctxt_t ctxt = *ctxt_pP;
hash_key_t key = HASHTABLE_NOT_A_KEY_VALUE;
@@ -203,6 +258,105 @@ int pdcp_fifo_read_input_sdus_fromtun (const protocol_ctxt_t *const ctxt_pP) {
return len;
}
+int pdcp_fifo_read_input_mbms_sdus_fromtun (const protocol_ctxt_t *const ctxt_pP) {
+ protocol_ctxt_t ctxt = *ctxt_pP;
+ hash_key_t key = HASHTABLE_NOT_A_KEY_VALUE;
+ hashtable_rc_t h_rc = HASH_TABLE_OK;
+ //pdcp_t *pdcp_p = NULL;
+ int len;
+ rb_id_t rab_id = mbms_rab_id;//DEFAULT_RAB_ID;
+ if(mbms_rab_id > 9 || mbms_rab_id < 4)
+ h_rc = 2;
+
+ if(UE_NAS_USE_TUN)
+ return 0;
+
+ do {
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_MBMS_FIFO_READ, 1 );
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_MBMS_FIFO_READ_BUFFER, 1 );
+ len = read(UE_NAS_USE_TUN?nas_sock_mbms_fd[0]:nas_sock_mbms_fd[0], &nl_rx_buf, NL_MAX_PAYLOAD);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_MBMS_FIFO_READ_BUFFER, 0 );
+
+ if (len<=0) continue;
+
+ if (UE_NAS_USE_TUN) {
+ //key = PDCP_COLL_KEY_DEFAULT_DRB_VALUE(ctxt.module_id, ctxt.rnti, ctxt.enb_flag);
+ //h_rc = hashtable_get(pdcp_coll_p, key, (void **)&pdcp_p);
+ } else { // => ENB_NAS_USE_TUN
+ //ctxt.rnti=pdcp_eNB_UE_instance_to_rnti[0];
+ // ctxt.enb_flag=ENB_FLAG_YES;
+ // ctxt.module_id=0;
+ // key = PDCP_COLL_KEY_VALUE(ctxt.module_id, /*ctxt.rnti*/0, ctxt.enb_flag, /*mbms_rab_id*/8, SRB_FLAG_YES);
+ // h_rc = hashtable_get(pdcp_coll_p, key, (void **)&pdcp_p);
+ // LOG_W(PDCP,"h_rc %d %d\n",h_rc,rab_id);
+ }
+
+ LOG_D(PDCP, "PDCP_COLL_KEY_DEFAULT_DRB_VALUE(module_id=%d, rnti=%x, enb_flag=%d)\n",
+ ctxt.module_id, ctxt.rnti, ctxt.enb_flag);
+
+ if (h_rc == HASH_TABLE_OK) {
+ LOG_I(PDCP, "[FRAME %5u][UE][NETLINK][IP->PDCP] INST %d: Received socket with length %d on Rab %ld \n",
+ ctxt.frame, ctxt.instance, len, rab_id);
+ LOG_D(PDCP, "[FRAME %5u][UE][IP][INSTANCE %u][RB %ld][--- PDCP_DATA_REQ / %d Bytes --->][PDCP][MOD %u][UE %04x][RB %ld]\n",
+ ctxt.frame, ctxt.instance, rab_id, len, ctxt.module_id,
+ ctxt.rnti, rab_id);
+ MSC_LOG_RX_MESSAGE((ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_PDCP_ENB:MSC_PDCP_UE,
+ (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_IP_ENB:MSC_IP_UE,
+ NULL, 0,
+ MSC_AS_TIME_FMT" DATA-REQ inst %u rb %u rab %u size %u",
+ MSC_AS_TIME_ARGS(ctxt_pP),
+ ctxt.instance, rab_id, rab_id, len);
+ pdcp_data_req(
+ &ctxt,
+ SRB_FLAG_NO,
+ //DEFAULT_RAB_ID,
+ rab_id,
+ RLC_MUI_UNDEFINED,
+ RLC_SDU_CONFIRM_NO,
+ len,
+ (unsigned char *)nl_rx_buf,
+ PDCP_TRANSMISSION_MODE_TRANSPARENT
+ , NULL, NULL
+ );
+
+ //pdcp_data_req(&ctxt, SRB_FLAG_NO, rab_id, RLC_MUI_UNDEFINED,
+ // RLC_SDU_CONFIRM_NO, len, (unsigned char *)nl_rx_buf,
+ // PDCP_TRANSMISSION_MODE_DATA
+ // , NULL, NULL
+ // );
+ } else {
+ MSC_LOG_RX_DISCARDED_MESSAGE(
+ (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_PDCP_ENB:MSC_PDCP_UE,
+ (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_IP_ENB:MSC_IP_UE,
+ NULL,
+ 0,
+ MSC_AS_TIME_FMT" DATA-REQ inst %u rb %u rab %u size %u",
+ MSC_AS_TIME_ARGS(ctxt_pP),
+ ctxt.instance, rab_id, rab_id, len);
+ LOG_D(PDCP,
+ "[FRAME %5u][UE][IP][INSTANCE %u][RB %ld][--- PDCP_DATA_REQ / %d Bytes ---X][PDCP][MOD %u][UE %04x][RB %ld] NON INSTANCIATED INSTANCE key 0x%"PRIx64", DROPPED\n",
+ ctxt.frame, ctxt.instance, rab_id, len, ctxt.module_id,
+ ctxt.rnti, rab_id, key);
+ //if (!UE_NAS_USE_TUN) {
+ // pdcp_data_req(
+ // &ctxt,
+ // SRB_FLAG_NO,
+ // DEFAULT_RAB_ID,
+ // RLC_MUI_UNDEFINED,
+ // RLC_SDU_CONFIRM_NO,
+ // len,
+ // (unsigned char *)nl_rx_buf,
+ // PDCP_TRANSMISSION_MODE_TRANSPARENT
+ // , NULL, NULL
+ // );
+ //}
+ }
+ } while (len > 0);
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PDCP_MBMS_FIFO_READ, 0 );
+ return len;
+}
+
int pdcp_fifo_read_input_sdus_fromnetlinksock (const protocol_ctxt_t *const ctxt_pP) {
int len = 1;
int rlc_data_req_flag = 3;
diff --git a/openair2/LAYER2/RLC/rlc_rrc.c b/openair2/LAYER2/RLC/rlc_rrc.c
index 49f7420216c1dde675249d62118d80e78c4532ac..85ee4e05719f845a6702edc246bd605e4772baa4 100644
--- a/openair2/LAYER2/RLC/rlc_rrc.c
+++ b/openair2/LAYER2/RLC/rlc_rrc.c
@@ -339,7 +339,7 @@ rlc_op_status_t rrc_rlc_config_asn1_req (const protocol_ctxt_t *const ctxt_pP
for (j=0; j<mbms_SessionInfoList_r9_p->list.count; j++) {
MBMS_SessionInfo_p = mbms_SessionInfoList_r9_p->list.array[j];
- if (MBMS_SessionInfo_p->sessionId_r9)
+ if (0/*MBMS_SessionInfo_p->sessionId_r9*/)
mbms_session_id = MBMS_SessionInfo_p->sessionId_r9->buf[0];
else
mbms_session_id = MBMS_SessionInfo_p->logicalChannelIdentity_r9;
@@ -379,7 +379,7 @@ rlc_op_status_t rrc_rlc_config_asn1_req (const protocol_ctxt_t *const ctxt_pP
}
}
- LOG_D(RLC, PROTOCOL_CTXT_FMT" CONFIG REQ MBMS ASN1 LC ID %u RB ID %ld SESSION ID %u SERVICE ID %u\n",
+ LOG_I(RLC, PROTOCOL_CTXT_FMT" CONFIG REQ MBMS ASN1 LC ID %u RB ID %ld SESSION ID %u SERVICE ID %u\n",
PROTOCOL_CTXT_ARGS(ctxt_pP),
lc_id,
rb_id,
@@ -611,14 +611,14 @@ rlc_union_t *rrc_rlc_add_rlc (
}
key = RLC_COLL_KEY_MBMS_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, mbms_id_p->service_id, mbms_id_p->session_id);
- }
-
- if ((sourceL2Id > 0) && (destinationL2Id > 0) ) {
- key = RLC_COLL_KEY_SOURCE_DEST_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, sourceL2Id, destinationL2Id, srb_flagP);
- key_lcid = RLC_COLL_KEY_LCID_SOURCE_DEST_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, chan_idP, sourceL2Id, destinationL2Id, srb_flagP);
} else {
- key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP);
- key_lcid = RLC_COLL_KEY_LCID_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, chan_idP, srb_flagP);
+ if ((sourceL2Id > 0) && (destinationL2Id > 0) ) {
+ key = RLC_COLL_KEY_SOURCE_DEST_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, sourceL2Id, destinationL2Id, srb_flagP);
+ key_lcid = RLC_COLL_KEY_LCID_SOURCE_DEST_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, chan_idP, sourceL2Id, destinationL2Id, srb_flagP);
+ } else {
+ key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP);
+ key_lcid = RLC_COLL_KEY_LCID_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, chan_idP, srb_flagP);
+ }
}
h_rc = hashtable_get(rlc_coll_p, key, (void **)&rlc_union_p);
diff --git a/openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c b/openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c
index 8ee8cdc1c09e7bbdd1e3bb55ab8f137f2c901565..9c5c17e2235e631e441ca4bb3a8a6b5fb9cddc7c 100644
--- a/openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c
+++ b/openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c
@@ -33,10 +33,13 @@
static nr_rlc_ue_manager_t *nr_rlc_ue_manager;
/* TODO: handle time a bit more properly */
+#if 0
static uint64_t nr_rlc_current_time;
static int nr_rlc_current_time_last_frame;
static int nr_rlc_current_time_last_subframe;
+#endif
+#if 0
void mac_rlc_data_ind (
const module_id_t module_idP,
const rnti_t rntiP,
@@ -92,11 +95,9 @@ tbs_size_t mac_rlc_data_req(
const MBMS_flag_t MBMS_flagP,
const logical_chan_id_t channel_idP,
const tb_size_t tb_sizeP,
- char *buffer_pP
-#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
- ,const uint32_t sourceL2Id
- ,const uint32_t destinationL2Id
-#endif
+ char *buffer_pP,
+ const uint32_t sourceL2Id,
+ const uint32_t destinationL2Id
)
{
int ret;
@@ -147,11 +148,9 @@ mac_rlc_status_resp_t mac_rlc_status_ind(
const eNB_flag_t enb_flagP,
const MBMS_flag_t MBMS_flagP,
const logical_chan_id_t channel_idP,
- const tb_size_t tb_sizeP
-#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
- ,const uint32_t sourceL2Id
- ,const uint32_t destinationL2Id
-#endif
+ const tb_size_t tb_sizeP,
+ const uint32_t sourceL2Id,
+ const uint32_t destinationL2Id
)
{
nr_rlc_ue_t *ue;
@@ -200,9 +199,11 @@ mac_rlc_status_resp_t mac_rlc_status_ind(
ret.head_sdu_is_segmented = 0;
return ret;
}
+#endif
int oai_emulation;
+#if 0
rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP,
const srb_flag_t srb_flagP,
const MBMS_flag_t MBMS_flagP,
@@ -210,11 +211,9 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP,
const mui_t muiP,
confirm_t confirmP,
sdu_size_t sdu_sizeP,
- mem_block_t *sdu_pP
-#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
- ,const uint32_t *const sourceL2Id
- ,const uint32_t *const destinationL2Id
-#endif
+ mem_block_t *sdu_pP,
+ const uint32_t *const sourceL2Id,
+ const uint32_t *const destinationL2Id
)
{
int rnti = ctxt_pP->rnti;
@@ -256,7 +255,9 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP,
return RLC_OP_STATUS_OK;
}
+#endif
+#if 0
int rlc_module_init(int enb_flag)
{
static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
@@ -277,10 +278,13 @@ int rlc_module_init(int enb_flag)
return 0;
}
+#endif
+#if 0
void rlc_util_print_hex_octets(comp_name_t componentP, unsigned char *dataP, const signed long sizeP)
{
}
+#endif
static void deliver_sdu(void *_ue, nr_rlc_entity_t *entity, char *buf, int size)
{
@@ -751,16 +755,14 @@ static void add_drb(int rnti, struct LTE_DRB_ToAddMod *s)
}
}
+#if 0
rlc_op_status_t rrc_rlc_config_asn1_req (const protocol_ctxt_t * const ctxt_pP,
const LTE_SRB_ToAddModList_t * const srb2add_listP,
const LTE_DRB_ToAddModList_t * const drb2add_listP,
- const LTE_DRB_ToReleaseList_t * const drb2release_listP
-#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0))
- ,const LTE_PMCH_InfoList_r9_t * const pmch_InfoList_r9_pP
- ,const uint32_t sourceL2Id
- ,const uint32_t destinationL2Id
-#endif
- )
+ const LTE_DRB_ToReleaseList_t * const drb2release_listP,
+ const LTE_PMCH_InfoList_r9_t * const pmch_InfoList_r9_pP,
+ const uint32_t sourceL2Id,
+ const uint32_t destinationL2Id)
{
int rnti = ctxt_pP->rnti;
int i;
@@ -798,7 +800,9 @@ rlc_op_status_t rrc_rlc_config_asn1_req (const protocol_ctxt_t * const ctxt_pP
return RLC_OP_STATUS_OK;
}
+#endif
+#if 0
rlc_op_status_t rrc_rlc_config_req (
const protocol_ctxt_t* const ctxt_pP,
const srb_flag_t srb_flagP,
@@ -857,12 +861,16 @@ rlc_op_status_t rrc_rlc_config_req (
nr_rlc_manager_unlock(nr_rlc_ue_manager);
return RLC_OP_STATUS_OK;
}
+#endif
+#if 0
void rrc_rlc_register_rrc (rrc_data_ind_cb_t rrc_data_indP, rrc_data_conf_cb_t rrc_data_confP)
{
/* nothing to do */
}
+#endif
+#if 0
rlc_op_status_t rrc_rlc_remove_ue (const protocol_ctxt_t* const x)
{
LOG_D(RLC, "%s:%d:%s: remove UE %d\n", __FILE__, __LINE__, __FUNCTION__, x->rnti);
@@ -872,3 +880,4 @@ rlc_op_status_t rrc_rlc_remove_ue (const protocol_ctxt_t* const x)
return RLC_OP_STATUS_OK;
}
+#endif
diff --git a/openair2/M2AP/MESSAGES/ASN1/R14/m2ap-14.0.0.asn1 b/openair2/M2AP/MESSAGES/ASN1/R14/m2ap-14.0.0.asn1
new file mode 100644
index 0000000000000000000000000000000000000000..997501f1a6ecf7a132f018a5af097b0c6b5c5fd6
--- /dev/null
+++ b/openair2/M2AP/MESSAGES/ASN1/R14/m2ap-14.0.0.asn1
@@ -0,0 +1,1897 @@
+-- 3GPP TS 36.443 V15.0.0 (2018-09)
+-- **************************************************************
+--
+-- Elementary Procedure definitions
+--
+-- **************************************************************
+
+M2AP-PDU-Descriptions {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-PDU-Descriptions (0) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+
+IMPORTS
+ Criticality,
+ ProcedureCode
+FROM M2AP-CommonDataTypes
+
+
+ SessionStartRequest,
+ SessionStartResponse,
+ SessionStartFailure,
+ SessionStopRequest,
+ SessionStopResponse,
+ SessionUpdateRequest,
+ SessionUpdateResponse,
+ SessionUpdateFailure,
+ MbmsSchedulingInformation,
+ MbmsSchedulingInformationResponse,
+ ErrorIndication,
+ Reset,
+ ResetAcknowledge,
+ M2SetupRequest,
+ M2SetupResponse,
+ M2SetupFailure,
+ ENBConfigurationUpdate,
+ ENBConfigurationUpdateAcknowledge,
+ ENBConfigurationUpdateFailure,
+ MCEConfigurationUpdate,
+ MCEConfigurationUpdateAcknowledge,
+ MCEConfigurationUpdateFailure,
+ MbmsServiceCountingRequest,
+ MbmsServiceCountingResponse,
+ MbmsServiceCountingFailure,
+ MbmsServiceCountingResultsReport,
+ PrivateMessage,
+ MbmsOverloadNotification
+FROM M2AP-PDU-Contents
+
+ id-sessionStart,
+ id-sessionStop,
+ id-sessionUpdate,
+ id-mbmsServiceCounting,
+ id-mbmsServiceCountingResultsReport,
+ id-mbmsSchedulingInformation,
+ id-errorIndication,
+ id-reset,
+ id-m2Setup,
+ id-eNBConfigurationUpdate,
+ id-mCEConfigurationUpdate,
+ id-privateMessage,
+ id-mbmsOverloadNotification
+FROM M2AP-Constants;
+
+
+-- **************************************************************
+--
+-- Interface Elementary Procedure Class
+--
+-- **************************************************************
+
+M2AP-ELEMENTARY-PROCEDURE ::= CLASS {
+ &InitiatingMessage ,
+ &SuccessfulOutcome OPTIONAL,
+ &UnsuccessfulOutcome OPTIONAL,
+ &procedureCode ProcedureCode UNIQUE,
+ &criticality Criticality DEFAULT ignore
+}
+WITH SYNTAX {
+ INITIATING MESSAGE &InitiatingMessage
+ [SUCCESSFUL OUTCOME &SuccessfulOutcome]
+ [UNSUCCESSFUL OUTCOME &UnsuccessfulOutcome]
+ PROCEDURE CODE &procedureCode
+ [CRITICALITY &criticality]
+}
+
+-- **************************************************************
+--
+-- Interface PDU Definition
+--
+-- **************************************************************
+
+M2AP-PDU ::= CHOICE {
+ initiatingMessage InitiatingMessage,
+ successfulOutcome SuccessfulOutcome,
+ unsuccessfulOutcome UnsuccessfulOutcome,
+ ...
+}
+
+InitiatingMessage ::= SEQUENCE {
+ procedureCode M2AP-ELEMENTARY-PROCEDURE.&procedureCode ({M2AP-ELEMENTARY-PROCEDURES}),
+ criticality M2AP-ELEMENTARY-PROCEDURE.&criticality ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
+ value M2AP-ELEMENTARY-PROCEDURE.&InitiatingMessage ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode})
+}
+
+SuccessfulOutcome ::= SEQUENCE {
+ procedureCode M2AP-ELEMENTARY-PROCEDURE.&procedureCode ({M2AP-ELEMENTARY-PROCEDURES}),
+ criticality M2AP-ELEMENTARY-PROCEDURE.&criticality ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
+ value M2AP-ELEMENTARY-PROCEDURE.&SuccessfulOutcome ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode})
+}
+
+UnsuccessfulOutcome ::= SEQUENCE {
+ procedureCode M2AP-ELEMENTARY-PROCEDURE.&procedureCode ({M2AP-ELEMENTARY-PROCEDURES}),
+ criticality M2AP-ELEMENTARY-PROCEDURE.&criticality ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
+ value M2AP-ELEMENTARY-PROCEDURE.&UnsuccessfulOutcome ({M2AP-ELEMENTARY-PROCEDURES}{@procedureCode})
+}
+
+
+-- **************************************************************
+--
+-- Interface Elementary Procedure List
+--
+-- **************************************************************
+
+M2AP-ELEMENTARY-PROCEDURES M2AP-ELEMENTARY-PROCEDURE ::= {
+ M2AP-ELEMENTARY-PROCEDURES-CLASS-1 |
+ M2AP-ELEMENTARY-PROCEDURES-CLASS-2 ,
+ ...
+}
+
+M2AP-ELEMENTARY-PROCEDURES-CLASS-1 M2AP-ELEMENTARY-PROCEDURE ::= {
+ sessionStart |
+ sessionStop |
+ sessionUpdate |
+ mbmsSchedulingInformation |
+ reset |
+ m2Setup |
+ eNBConfigurationUpdate |
+ mCEConfigurationUpdate |
+ mbmsServiceCounting ,
+ ...
+}
+
+M2AP-ELEMENTARY-PROCEDURES-CLASS-2 M2AP-ELEMENTARY-PROCEDURE ::= {
+ errorIndication |
+ privateMessage |
+ mbmsServiceCountingResultsReport |
+ mbmsOverloadNotification ,
+ ...
+
+}
+
+
+-- **************************************************************
+--
+-- Interface Elementary Procedures
+--
+-- **************************************************************
+
+sessionStart M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE SessionStartRequest
+ SUCCESSFUL OUTCOME SessionStartResponse
+ UNSUCCESSFUL OUTCOME SessionStartFailure
+ PROCEDURE CODE id-sessionStart
+ CRITICALITY reject
+}
+
+sessionStop M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE SessionStopRequest
+ SUCCESSFUL OUTCOME SessionStopResponse
+ PROCEDURE CODE id-sessionStop
+ CRITICALITY reject
+}
+
+sessionUpdate M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE SessionUpdateRequest
+ SUCCESSFUL OUTCOME SessionUpdateResponse
+ UNSUCCESSFUL OUTCOME SessionUpdateFailure
+ PROCEDURE CODE id-sessionUpdate
+ CRITICALITY reject
+}
+
+mbmsSchedulingInformation M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MbmsSchedulingInformation
+ SUCCESSFUL OUTCOME MbmsSchedulingInformationResponse
+ PROCEDURE CODE id-mbmsSchedulingInformation
+ CRITICALITY reject
+}
+
+errorIndication M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE ErrorIndication
+ PROCEDURE CODE id-errorIndication
+ CRITICALITY ignore
+}
+
+reset M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE Reset
+ SUCCESSFUL OUTCOME ResetAcknowledge
+ PROCEDURE CODE id-reset
+ CRITICALITY reject
+}
+
+m2Setup M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE M2SetupRequest
+ SUCCESSFUL OUTCOME M2SetupResponse
+ UNSUCCESSFUL OUTCOME M2SetupFailure
+ PROCEDURE CODE id-m2Setup
+ CRITICALITY reject
+}
+
+eNBConfigurationUpdate M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE ENBConfigurationUpdate
+ SUCCESSFUL OUTCOME ENBConfigurationUpdateAcknowledge
+ UNSUCCESSFUL OUTCOME ENBConfigurationUpdateFailure
+ PROCEDURE CODE id-eNBConfigurationUpdate
+ CRITICALITY reject
+}
+
+mCEConfigurationUpdate M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MCEConfigurationUpdate
+ SUCCESSFUL OUTCOME MCEConfigurationUpdateAcknowledge
+ UNSUCCESSFUL OUTCOME MCEConfigurationUpdateFailure
+ PROCEDURE CODE id-mCEConfigurationUpdate
+ CRITICALITY reject
+}
+
+mbmsServiceCounting M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MbmsServiceCountingRequest
+ SUCCESSFUL OUTCOME MbmsServiceCountingResponse
+ UNSUCCESSFUL OUTCOME MbmsServiceCountingFailure
+ PROCEDURE CODE id-mbmsServiceCounting
+ CRITICALITY reject
+}
+
+mbmsServiceCountingResultsReport M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MbmsServiceCountingResultsReport
+ PROCEDURE CODE id-mbmsServiceCountingResultsReport
+ CRITICALITY reject
+}
+
+privateMessage M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE PrivateMessage
+ PROCEDURE CODE id-privateMessage
+ CRITICALITY ignore
+}
+
+mbmsOverloadNotification M2AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MbmsOverloadNotification
+ PROCEDURE CODE id-mbmsOverloadNotification
+ CRITICALITY reject
+}
+
+END
+
+-- **************************************************************
+--
+-- PDU definitions for M2AP.
+--
+-- **************************************************************
+
+M2AP-PDU-Contents {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-PDU-Contents (1) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+
+IMPORTS
+
+ Cause,
+ CriticalityDiagnostics,
+ ENB-MBMS-Configuration-data-Item,
+ ENB-MBMS-Configuration-data-ConfigUpdate-Item,
+ ENB-MBMS-M2AP-ID,
+ ENBname,
+ GlobalENB-ID,
+ GlobalMCE-ID,
+ MBSFN-Area-ID,
+ MBMS-Service-Area,
+ MBMS-Session-ID,
+ MBMSsessionListPerPMCH-Item,
+ MBMS-Service-associatedLogicalM2-ConnectionItem,
+ MBSFN-Subframe-Configuration,
+ MCCH-Update-Time,
+ MCCHrelatedBCCH-ConfigPerMBSFNArea-Item,
+ MCE-MBMS-M2AP-ID,
+ MCEname,
+ PMCH-Configuration,
+ Common-Subframe-Allocation-Period,
+ TimeToWait,
+ TMGI,
+ TNL-Information,
+ SFN,
+ MBMSsessionsToBeSuspendedListPerPMCH-Item,
+ SC-PTM-Information
+
+FROM M2AP-Ies
+
+ PrivateIE-Container{},
+ ProtocolExtensionContainer{},
+ ProtocolIE-Container{},
+ ProtocolIE-ContainerList{},
+ ProtocolIE-ContainerPair{},
+ ProtocolIE-ContainerPairList{},
+ ProtocolIE-Single-Container{},
+ M2AP-PRIVATE-IES,
+ M2AP-PROTOCOL-EXTENSION,
+ M2AP-PROTOCOL-IES,
+ M2AP-PROTOCOL-IES-PAIR
+FROM M2AP-Containers
+
+ id-MCE-MBMS-M2AP-ID,
+ id-ENB-MBMS-M2AP-ID,
+ id-TMGI,
+ id-MBMS-Session-ID,
+ id-MBMS-Service-Area,
+ id-TNL-Information,
+ id-Alternative-TNL-Information,
+ id-CriticalityDiagnostics,
+ id-Cause,
+ id-MBSFN-Area-Configuration-List,
+ id-MBSFN-Subframe-Configuration-Item,
+ id-MBSFN-Subframe-Configuration-List,
+ id-MCCH-Update-Time,
+ id-PMCH-Configuration-List,
+ id-PMCH-Configuration-Item,
+ id-Common-Subframe-Allocation-Period,
+ id-GlobalENB-ID,
+ id-ENBname,
+ id-ENB-MBMS-Configuration-data-List,
+ id-ENB-MBMS-Configuration-data-Item,
+ id-GlobalMCE-ID,
+ id-MCEname,
+ id-MCCHrelatedBCCH-ConfigPerMBSFNArea,
+ id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item,
+ id-TimeToWait,
+ id-ENB-MBMS-Configuration-data-List-ConfigUpdate,
+ id-ENB-MBMS-Configuration-data-ConfigUpdate-Item,
+ id-MBSFN-Area-ID,
+ id-ResetType,
+ id-MBMS-Service-associatedLogicalM2-ConnectionItem,
+ id-MBMS-Service-associatedLogicalM2-ConnectionListResAck,
+ id-MBMS-Counting-Request-Session,
+ id-MBMS-Counting-Request-Session-Item,
+ id-MBMS-Counting-Result-List,
+ id-MBMS-Counting-Result-Item,
+ id-MBMS-Suspension-Notification-List,
+ id-MBMS-Suspension-Notification-Item,
+ id-PMCH-Overload-Status,
+ id-Overload-Status-Per-PMCH-List,
+ id-Active-MBMS-Session-List,
+ id-SC-PTM-Information,
+ maxnoofMBSFN-Allocations,
+ maxnoofMBSFNareas,
+ maxnoofPMCHsperMBSFNarea,
+ maxnoofCells,
+ maxnoofMBMSServiceAreasPerCell,
+ maxnoofSessionsPerPMCH,
+ maxnooferrors,
+ maxNrOfIndividualM2ConnectionsToReset,
+ maxnoofCountingService
+
+FROM M2AP-Constants;
+
+-- **************************************************************
+--
+-- SESSION START REQUEST
+--
+-- **************************************************************
+
+SessionStartRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{SessionStartRequest-Ies}},
+ ...
+}
+
+SessionStartRequest-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCE-MBMS-M2AP-ID CRITICALITY reject TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory}|
+ { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory}|
+ { ID id-MBMS-Session-ID CRITICALITY ignore TYPE MBMS-Session-ID PRESENCE optional}|
+ { ID id-MBMS-Service-Area CRITICALITY reject TYPE MBMS-Service-Area PRESENCE mandatory}|
+ { ID id-TNL-Information CRITICALITY reject TYPE TNL-Information PRESENCE mandatory}|
+ { ID id-Alternative-TNL-Information CRITICALITY ignore TYPE TNL-Information PRESENCE optional}|
+ { ID id-SC-PTM-Information CRITICALITY reject TYPE SC-PTM-Information PRESENCE optional},
+ ...
+}
+
+-- **************************************************************
+--
+-- SESSION START RESPONSE
+--
+-- **************************************************************
+
+SessionStartResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ SessionStartResponse-Ies}},
+ ...
+}
+
+SessionStartResponse-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+
+-- **************************************************************
+--
+-- SESSION START FAILURE
+--
+-- **************************************************************
+
+SessionStartFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ SessionStartFailure-Ies}},
+ ...
+}
+
+SessionStartFailure-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+
+-- **************************************************************
+--
+-- SESSION STOP REQUEST
+--
+-- **************************************************************
+
+SessionStopRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{SessionStopRequest-Ies}},
+ ...
+}
+
+SessionStopRequest-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCE-MBMS-M2AP-ID CRITICALITY reject TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-ENB-MBMS-M2AP-ID CRITICALITY reject TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } ,
+ ...
+}
+
+-- **************************************************************
+--
+-- SESSION STOP RESPONSE
+--
+-- **************************************************************
+
+SessionStopResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ SessionStopResponse-Ies}},
+ ...
+}
+
+SessionStopResponse-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional } ,
+ ...
+}
+
+-- **************************************************************
+--
+-- SESSION UPDATE REQUEST
+--
+-- **************************************************************
+
+SessionUpdateRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{SessionUpdateRequest-Ies}},
+ ...
+}
+
+SessionUpdateRequest-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCE-MBMS-M2AP-ID CRITICALITY reject TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory}|
+ { ID id-ENB-MBMS-M2AP-ID CRITICALITY reject TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory}|
+ { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory}|
+ { ID id-MBMS-Session-ID CRITICALITY ignore TYPE MBMS-Session-ID PRESENCE optional}|
+ { ID id-MBMS-Service-Area CRITICALITY ignore TYPE MBMS-Service-Area PRESENCE optional}|
+ { ID id-TNL-Information CRITICALITY reject TYPE TNL-Information PRESENCE optional}|
+ { ID id-SC-PTM-Information CRITICALITY reject TYPE SC-PTM-Information PRESENCE optional},
+ ...
+}
+
+-- **************************************************************
+--
+-- SESSION UPDATE RESPONSE
+--
+-- **************************************************************
+
+SessionUpdateResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ SessionUpdateResponse-Ies}},
+ ...
+}
+
+SessionUpdateResponse-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+-- **************************************************************
+--
+-- SESSION UPDATE FAILURE
+--
+-- **************************************************************
+
+SessionUpdateFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ SessionUpdateFailure-Ies}},
+ ...
+}
+
+SessionUpdateFailure-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE mandatory } |
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+-- **************************************************************
+--
+-- MBMS SCHEDULING INFORMATION
+--
+-- **************************************************************
+
+MbmsSchedulingInformation ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MbmsSchedulingInformation-Ies}},
+ ...
+}
+
+MbmsSchedulingInformation-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCCH-Update-Time CRITICALITY reject TYPE MCCH-Update-Time PRESENCE mandatory }|
+ { ID id-MBSFN-Area-Configuration-List CRITICALITY reject TYPE MBSFN-Area-Configuration-List PRESENCE mandatory },
+ ...
+}
+
+MBSFN-Area-Configuration-List ::= SEQUENCE (SIZE(1.. maxnoofMBSFNareas)) OF ProtocolIE-Container { { MBSFN-Area-Configuration-Item } }
+
+MBSFN-Area-Configuration-Item M2AP-PROTOCOL-IES ::= {
+ { ID id-PMCH-Configuration-List CRITICALITY reject TYPE PMCH-Configuration-List PRESENCE mandatory }|
+ { ID id-MBSFN-Subframe-Configuration-List CRITICALITY reject TYPE MBSFN-Subframe-ConfigurationList PRESENCE mandatory }|
+ { ID id-Common-Subframe-Allocation-Period CRITICALITY reject TYPE Common-Subframe-Allocation-Period PRESENCE mandatory }|
+ { ID id-MBSFN-Area-ID CRITICALITY reject TYPE MBSFN-Area-ID PRESENCE mandatory }|
+ { ID id-MBMS-Suspension-Notification-List CRITICALITY ignore TYPE MBMS-Suspension-Notification-List PRESENCE optional },
+ ...
+}
+
+PMCH-Configuration-List ::= SEQUENCE (SIZE(0.. maxnoofPMCHsperMBSFNarea)) OF ProtocolIE-Single-Container { { PMCH-Configuration-ItemIEs } }
+
+PMCH-Configuration-ItemIEs M2AP-PROTOCOL-IES ::= {
+ { ID id-PMCH-Configuration-Item CRITICALITY reject TYPE PMCH-Configuration-Item PRESENCE mandatory },
+ ...
+}
+
+PMCH-Configuration-Item ::= SEQUENCE {
+ pmch-Configuration PMCH-Configuration,
+ mbms-Session-List MBMSsessionListPerPMCH-Item,
+ iE-Extensions ProtocolExtensionContainer { { PMCH-Configuration-ItemExtIEs} } OPTIONAL,
+ ...
+}
+
+PMCH-Configuration-ItemExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+MBSFN-Subframe-ConfigurationList ::= SEQUENCE (SIZE(1.. maxnoofMBSFN-Allocations)) OF ProtocolIE-Single-Container { { MBSFN-Subframe-ConfigurationItem } }
+
+MBSFN-Subframe-ConfigurationItem M2AP-PROTOCOL-IES ::= {
+ { ID id-MBSFN-Subframe-Configuration-Item CRITICALITY reject TYPE MBSFN-Subframe-Configuration PRESENCE mandatory },
+ ...
+}
+
+MBMS-Suspension-Notification-List ::= SEQUENCE (SIZE(1.. maxnoofPMCHsperMBSFNarea)) OF ProtocolIE-Single-Container { { MBMS-Suspension-Notification-ItemIEs } }
+
+MBMS-Suspension-Notification-ItemIEs M2AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Suspension-Notification-Item CRITICALITY ignore TYPE MBMS-Suspension-Notification-Item PRESENCE optional},
+ ...
+}
+
+MBMS-Suspension-Notification-Item ::= SEQUENCE {
+ sfn SFN,
+ mbms-Sessions-To-Be-Suspended-List MBMSsessionsToBeSuspendedListPerPMCH-Item,
+ iE-Extensions ProtocolExtensionContainer { { MBMS-Suspension-Notification-ItemExtIEs} } OPTIONAL,
+ ...
+}
+
+MBMS-Suspension-Notification-ItemExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+-- **************************************************************
+--
+-- MBMS SCHEDULING INFORMATION RESPONSE
+--
+-- **************************************************************
+
+MbmsSchedulingInformationResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MbmsSchedulingInformationResponse-Ies}},
+ ...
+}
+
+MbmsSchedulingInformationResponse-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+
+-- **************************************************************
+--
+-- M2 SETUP REQUEST
+--
+-- **************************************************************
+
+M2SetupRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{M2SetupRequest-Ies}},
+ ...
+}
+
+M2SetupRequest-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-GlobalENB-ID CRITICALITY reject TYPE GlobalENB-ID PRESENCE mandatory}|
+ { ID id-ENBname CRITICALITY ignore TYPE ENBname PRESENCE optional}|
+ { ID id-ENB-MBMS-Configuration-data-List CRITICALITY reject TYPE ENB-MBMS-Configuration-data-List PRESENCE mandatory},
+ ...
+}
+
+ENB-MBMS-Configuration-data-List ::= SEQUENCE (SIZE(1.. maxnoofCells)) OF ProtocolIE-Single-Container { { ENB-MBMS-Configuration-data-ItemIEs } }
+
+ENB-MBMS-Configuration-data-ItemIEs M2AP-PROTOCOL-IES ::= {
+ { ID id-ENB-MBMS-Configuration-data-Item CRITICALITY reject TYPE ENB-MBMS-Configuration-data-Item PRESENCE mandatory },
+ ...
+}
+
+
+-- **************************************************************
+--
+-- M2 SETUP RESPONSE
+--
+-- **************************************************************
+
+M2SetupResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ M2SetupResponse-Ies}},
+ ...
+}
+
+M2SetupResponse-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-GlobalMCE-ID CRITICALITY reject TYPE GlobalMCE-ID PRESENCE mandatory }|
+ { ID id-MCEname CRITICALITY ignore TYPE MCEname PRESENCE optional }|
+ { ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea CRITICALITY reject TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea PRESENCE mandatory }|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+MCCHrelatedBCCH-ConfigPerMBSFNArea ::= SEQUENCE (SIZE(1.. maxnoofMBSFNareas)) OF ProtocolIE-Single-Container { { MCCHrelatedBCCH-ConfigPerMBSFNArea-ItemIEs } }
+
+MCCHrelatedBCCH-ConfigPerMBSFNArea-ItemIEs M2AP-PROTOCOL-IES ::= {
+ { ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item CRITICALITY reject TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea-Item PRESENCE mandatory },
+ ...
+}
+
+-- **************************************************************
+--
+-- M2 SETUP FAILURE
+--
+-- **************************************************************
+
+M2SetupFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ M2SetupFailure-Ies}},
+ ...
+}
+
+M2SetupFailure-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}|
+ { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+
+ ...
+}
+
+-- **************************************************************
+--
+-- ENB CONFIGURATION UPDATE
+--
+-- **************************************************************
+
+ENBConfigurationUpdate ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ENBConfigurationUpdate-Ies}},
+ ...
+}
+
+ENBConfigurationUpdate-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-GlobalENB-ID CRITICALITY reject TYPE GlobalENB-ID PRESENCE optional }|
+ { ID id-ENBname CRITICALITY ignore TYPE ENBname PRESENCE optional }|
+ { ID id-ENB-MBMS-Configuration-data-List-ConfigUpdate CRITICALITY reject TYPE ENB-MBMS-Configuration-data-List-ConfigUpdate PRESENCE optional },
+ ...
+}
+ENB-MBMS-Configuration-data-List-ConfigUpdate ::= SEQUENCE (SIZE(1.. maxnoofCells)) OF ProtocolIE-Single-Container { { ENB-MBMS-Configuration-data-ConfigUpdate-ItemIEs } }
+
+ENB-MBMS-Configuration-data-ConfigUpdate-ItemIEs M2AP-PROTOCOL-IES ::= {
+ { ID id-ENB-MBMS-Configuration-data-ConfigUpdate-Item CRITICALITY reject TYPE ENB-MBMS-Configuration-data-ConfigUpdate-Item PRESENCE mandatory },
+ ...
+}
+
+-- **************************************************************
+--
+-- ENB CONFIGURATION UPDATE ACKNOWLEDGE
+--
+-- **************************************************************
+
+ENBConfigurationUpdateAcknowledge ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ ENBConfigurationUpdateAcknowledge-Ies}},
+ ...
+}
+
+ENBConfigurationUpdateAcknowledge-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea CRITICALITY reject TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea PRESENCE optional }|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+
+-- **************************************************************
+--
+-- ENB CONFIGURATION UPDATE FAILURE
+--
+-- **************************************************************
+
+ENBConfigurationUpdateFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ ENBConfigurationUpdateFailure-Ies}},
+ ...
+}
+
+ENBConfigurationUpdateFailure-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}|
+ { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+
+ ...
+}
+
+
+-- **************************************************************
+--
+-- MCE CONFIGURATION UPDATE
+--
+-- **************************************************************
+
+MCEConfigurationUpdate ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{MCEConfigurationUpdate-Ies}},
+ ...
+}
+
+MCEConfigurationUpdate-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-GlobalMCE-ID CRITICALITY reject TYPE GlobalMCE-ID PRESENCE optional }|
+ { ID id-MCEname CRITICALITY ignore TYPE MCEname PRESENCE optional }|
+ { ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea CRITICALITY reject TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea PRESENCE optional },
+ ...
+}
+
+-- **************************************************************
+--
+-- MCE CONFIGURATION UPDATE ACKNOWLEDGE
+--
+-- **************************************************************
+
+MCEConfigurationUpdateAcknowledge ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MCEConfigurationUpdateAcknowledge-Ies}},
+ ...
+}
+
+MCEConfigurationUpdateAcknowledge-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+
+
+-- **************************************************************
+--
+-- MCE CONFIGURATION UPDATE FAILURE
+--
+-- **************************************************************
+
+MCEConfigurationUpdateFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MCEConfigurationUpdateFailure-Ies}},
+ ...
+}
+
+MCEConfigurationUpdateFailure-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}|
+ { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+
+ ...
+}
+
+
+-- **************************************************************
+--
+-- ERROR INDICATION
+--
+-- **************************************************************
+
+ErrorIndication ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ErrorIndication-Ies}},
+ ...
+}
+
+ErrorIndication-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCE-MBMS-M2AP-ID CRITICALITY ignore TYPE MCE-MBMS-M2AP-ID PRESENCE optional}|
+ { ID id-ENB-MBMS-M2AP-ID CRITICALITY ignore TYPE ENB-MBMS-M2AP-ID PRESENCE optional}|
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE optional}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+
+-- **************************************************************
+--
+-- RESET
+--
+-- **************************************************************
+
+Reset ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{Reset-Ies}},
+ ...
+}
+
+Reset-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}|
+ { ID id-ResetType CRITICALITY reject TYPE ResetType PRESENCE mandatory},
+ ...
+}
+
+ResetType ::= CHOICE {
+ m2-Interface ResetAll,
+ partOfM2-Interface MBMS-Service-associatedLogicalM2-ConnectionListRes,
+ ...
+}
+
+ResetAll ::= ENUMERATED {
+ reset-all,
+ ...
+}
+
+MBMS-Service-associatedLogicalM2-ConnectionListRes ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM2ConnectionsToReset)) OF ProtocolIE-Single-Container { { MBMS-Service-associatedLogicalM2-ConnectionItemRes } }
+
+MBMS-Service-associatedLogicalM2-ConnectionItemRes M2AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Service-associatedLogicalM2-ConnectionItem CRITICALITY reject TYPE MBMS-Service-associatedLogicalM2-ConnectionItem PRESENCE mandatory},
+ ...
+}
+
+-- **************************************************************
+--
+-- RESET ACKNOWLEDGE
+--
+-- **************************************************************
+
+ResetAcknowledge ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ResetAcknowledge-Ies}},
+ ...
+}
+
+ResetAcknowledge-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Service-associatedLogicalM2-ConnectionListResAck CRITICALITY ignore TYPE MBMS-Service-associatedLogicalM2-ConnectionListResAck PRESENCE optional}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+
+MBMS-Service-associatedLogicalM2-ConnectionListResAck ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM2ConnectionsToReset)) OF ProtocolIE-Single-Container { { MBMS-Service-associatedLogicalM2-ConnectionItemResAck } }
+
+MBMS-Service-associatedLogicalM2-ConnectionItemResAck M2AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Service-associatedLogicalM2-ConnectionItem CRITICALITY ignore TYPE MBMS-Service-associatedLogicalM2-ConnectionItem PRESENCE mandatory},
+ ...
+}
+
+
+-- **************************************************************
+--
+-- PRIVATE MESSAGE
+--
+-- **************************************************************
+
+PrivateMessage ::= SEQUENCE {
+ privateIEs PrivateIE-Container {{PrivateMessage-Ies}},
+ ...
+}
+
+PrivateMessage-Ies M2AP-PRIVATE-IES ::= {
+ ...
+}
+
+
+-- **************************************************************
+--
+-- MBMS SERVICE COUNTING REQUEST
+--
+-- **************************************************************
+
+MbmsServiceCountingRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{MbmsServiceCountingRequest-Ies}},
+ ...
+}
+
+MbmsServiceCountingRequest-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MCCH-Update-Time CRITICALITY reject TYPE MCCH-Update-Time PRESENCE mandatory }|
+ { ID id-MBSFN-Area-ID CRITICALITY reject TYPE MBSFN-Area-ID PRESENCE mandatory }|
+ { ID id-MBMS-Counting-Request-Session CRITICALITY reject TYPE MBMS-Counting-Request-Session PRESENCE mandatory },
+ ...
+}
+
+MBMS-Counting-Request-Session ::= SEQUENCE (SIZE(1.. maxnoofCountingService)) OF ProtocolIE-Container { { MBMS-Counting-Request-Session-Item } }
+
+MBMS-Counting-Request-Session-Item M2AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Counting-Request-Session-Item CRITICALITY reject TYPE MBMS-Counting-Request-SessionIE PRESENCE mandatory },
+ ...
+}
+
+MBMS-Counting-Request-SessionIE ::= SEQUENCE{
+ tmgi TMGI,
+ iE-Extensions ProtocolExtensionContainer { { MBMS-Counting-Request-SessionIE-ExtIEs} } OPTIONAL,
+ ...
+}
+
+MBMS-Counting-Request-SessionIE-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+-- **************************************************************
+--
+-- MBMS SERVICE COUNTING RESPONSE
+--
+-- **************************************************************
+
+MbmsServiceCountingResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{MbmsServiceCountingResponse-Ies}},
+ ...
+}
+
+MbmsServiceCountingResponse-Ies M2AP-PROTOCOL-IES ::= {
+
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+
+-- **************************************************************
+--
+-- MBMS SERVICE COUNTING FAILURE
+--
+-- **************************************************************
+
+MbmsServiceCountingFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MbmsServiceCountingFailure-Ies}},
+ ...
+}
+
+MbmsServiceCountingFailure-Ies M2AP-PROTOCOL-IES ::= {
+
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+
+
+-- **************************************************************
+--
+-- MBMS SERVICE COUNTING RESULTS REPORT
+--
+-- **************************************************************
+
+MbmsServiceCountingResultsReport ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MbmsServiceCountingResultsReport-Ies}},
+ ...
+}
+
+MbmsServiceCountingResultsReport-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MBSFN-Area-ID CRITICALITY reject TYPE MBSFN-Area-ID PRESENCE mandatory}|
+ { ID id-MBMS-Counting-Result-List CRITICALITY reject TYPE MBMS-Counting-Result-List PRESENCE mandatory},
+ ...
+}
+
+MBMS-Counting-Result-List ::= SEQUENCE (SIZE(1.. maxnoofCountingService)) OF ProtocolIE-Container { { MBMS-Counting-Result-Item } }
+
+MBMS-Counting-Result-Item M2AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Counting-Result-Item CRITICALITY reject TYPE MBMS-Counting-Result PRESENCE mandatory },
+ ...
+}
+
+MBMS-Counting-Result ::= SEQUENCE{
+ tmgi TMGI,
+ countingResult CountingResult,
+ iE-Extensions ProtocolExtensionContainer { { MBMS-Counting-Result-ExtIEs} } OPTIONAL,
+ ...
+}
+
+MBMS-Counting-Result-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+CountingResult ::= INTEGER (0..1023)
+
+-- **************************************************************
+--
+-- MBMS OVERLOAD NOTIFICATION
+--
+-- **************************************************************
+
+MbmsOverloadNotification ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MbmsOverloadNotification-Ies}},
+ ...
+}
+
+MbmsOverloadNotification-Ies M2AP-PROTOCOL-IES ::= {
+ { ID id-MBSFN-Area-ID CRITICALITY reject TYPE MBSFN-Area-ID PRESENCE mandatory}|
+ { ID id-Overload-Status-Per-PMCH-List CRITICALITY reject TYPE Overload-Status-Per-PMCH-List PRESENCE mandatory},
+ ...
+}
+
+Overload-Status-Per-PMCH-List ::= SEQUENCE (SIZE(1..maxnoofPMCHsperMBSFNarea)) OF ProtocolIE-Container { { Overload-Status-Per-PMCH-Item } }
+
+Overload-Status-Per-PMCH-Item M2AP-PROTOCOL-IES ::= {
+ { ID id-PMCH-Overload-Status CRITICALITY reject TYPE PMCH-Overload-Status PRESENCE mandatory }|
+ { ID id-Active-MBMS-Session-List CRITICALITY reject TYPE Active-MBMS-Session-List PRESENCE optional },
+ ...
+}
+
+PMCH-Overload-Status ::= ENUMERATED {normal, overload, ...}
+
+Active-MBMS-Session-List ::= SEQUENCE (SIZE(1..maxnoofSessionsPerPMCH)) OF ProtocolIE-Container { { Active-MBMS-Session-Item } }
+
+Active-MBMS-Session-Item M2AP-PROTOCOL-IES ::= {
+ { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory },
+ ...
+}
+
+END
+
+-- **************************************************************
+--
+-- Information Element Definitions
+--
+-- **************************************************************
+
+M2AP-Ies {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-Ies (2) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+IMPORTS
+ id-MCH-Scheduling-PeriodExtended,
+ id-MCH-Scheduling-PeriodExtended2,
+ id-Modification-PeriodExtended,
+ id-Modulation-Coding-Scheme2,
+ id-Repetition-PeriodExtended,
+ id-Subcarrier-SpacingMBMS,
+ id-SubframeAllocationExtended,
+ maxnoofMBSFNareas,
+ maxnoofPMCHsperMBSFNarea,
+ maxnoofCells,
+ maxnoofMBMSServiceAreasPerCell,
+ maxnoofSessionsPerPMCH,
+ maxnooferrors,
+ maxnoofCellsforMBMS
+
+FROM M2AP-Constants
+
+ Criticality,
+ ProcedureCode,
+ ProtocolIE-ID,
+ TriggeringMessage
+FROM M2AP-CommonDataTypes
+
+ ProtocolExtensionContainer{},
+ ProtocolIE-Single-Container{},
+ M2AP-PROTOCOL-EXTENSION,
+ M2AP-PROTOCOL-IES
+FROM M2AP-Containers;
+
+-- A
+
+AllocatedSubframesEnd ::= INTEGER (0..1535)
+
+AllocationAndRetentionPriority ::= SEQUENCE {
+ priorityLevel PriorityLevel,
+ pre-emptionCapability Pre-emptionCapability,
+ pre-emptionVulnerability Pre-emptionVulnerability,
+ iE-Extensions ProtocolExtensionContainer { {AllocationAndRetentionPriority-ExtIEs} } OPTIONAL
+}
+
+AllocationAndRetentionPriority-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+-- B
+
+BitRate ::= INTEGER (0..10000000000)
+
+-- C
+
+Cause ::= CHOICE {
+ radioNetwork CauseRadioNetwork,
+ transport CauseTransport,
+ nAS CauseNAS,
+ protocol CauseProtocol,
+ misc CauseMisc,
+ ...
+}
+
+CauseMisc ::= ENUMERATED {
+ control-processing-overload,
+ hardware-failure,
+ om-intervention,
+ unspecified,
+ ...
+}
+
+CauseNAS ::= ENUMERATED {
+ unspecified,
+ ...
+}
+
+CauseProtocol ::= ENUMERATED {
+ transfer-syntax-error,
+ abstract-syntax-error-reject,
+ abstract-syntax-error-ignore-and-notify,
+ message-not-compatible-with-receiver-state,
+ semantic-error,
+ abstract-syntax-error-falsely-constructed-message,
+ unspecified,
+ ...
+}
+
+CauseRadioNetwork ::= ENUMERATED {
+ unknown-or-already-allocated-MCE-MBMS-M2AP-ID,
+ unknown-or-already-allocated-eNB-MBMS-M2AP-ID,
+ unknown-or-inconsistent-pair-of-MBMS-M2AP-IDs,
+ radio-resources-not-available,
+ interaction-with-other-procedure,
+ unspecified,
+ ...,
+ invalid-QoS-combination,
+ not-supported-QCI-value
+
+}
+
+CauseTransport ::= ENUMERATED {
+ transport-resource-unavailable,
+ unspecified,
+ ...
+}
+
+Cell-Information ::= SEQUENCE {
+ eCGI ECGI,
+ cellReservationInfo ENUMERATED {reservedCell, nonReservedCell, ...},
+ iE-Extensions ProtocolExtensionContainer { { Cell-Information-ExtIEs} } OPTIONAL,
+ ...
+}
+
+Cell-Information-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+Cell-Information-List ::= SEQUENCE (SIZE(1..maxnoofCells)) OF Cell-Information
+
+CriticalityDiagnostics ::= SEQUENCE {
+ procedureCode ProcedureCode OPTIONAL,
+ triggeringMessage TriggeringMessage OPTIONAL,
+ procedureCriticality Criticality OPTIONAL,
+ iEsCriticalityDiagnostics CriticalityDiagnostics-IE-List OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-ExtIEs} } OPTIONAL,
+ ...
+}
+
+
+CriticalityDiagnostics-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+CriticalityDiagnostics-IE-List ::= SEQUENCE (SIZE (1..maxnooferrors)) OF
+ SEQUENCE {
+ iECriticality Criticality,
+ iE-ID ProtocolIE-ID,
+ typeOfError TypeOfError,
+ iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-IE-List-ExtIEs} } OPTIONAL,
+ ...
+}
+
+CriticalityDiagnostics-IE-List-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+
+-- D
+-- E
+
+ECGI ::= SEQUENCE {
+ pLMN-Identity PLMN-Identity,
+ eUTRANcellIdentifier EUTRANCellIdentifier,
+ iE-Extensions ProtocolExtensionContainer { {ECGI-ExtIEs} } OPTIONAL,
+ ...
+}
+
+ECGI-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+
+ENB-ID ::= CHOICE {
+ macro-eNB-ID BIT STRING (SIZE (20)),
+ ... ,
+ short-Macro-eNB-ID BIT STRING (SIZE(18)),
+ long-Macro-eNB-ID BIT STRING (SIZE(21))
+}
+
+ENB-MBMS-Configuration-data-Item ::= SEQUENCE {
+ eCGI ECGI,
+ mbsfnSynchronisationArea MBSFN-SynchronisationArea-ID,
+ mbmsServiceAreaList MBMS-Service-Area-ID-List,
+ iE-Extensions ProtocolExtensionContainer { { ENB-MBMS-Configuration-data-Item-ExtIEs} } OPTIONAL,
+ ...
+}
+
+ENB-MBMS-Configuration-data-Item-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+ENB-MBMS-Configuration-data-ConfigUpdate-Item ::= CHOICE {
+ mBMSConfigData ENB-MBMS-Configuration-data-Item,
+ eCGI ECGI,
+ ...
+}
+
+ENB-MBMS-M2AP-ID ::= INTEGER (0..65535)
+
+ENBname ::= PrintableString (SIZE (1..150,...))
+
+EUTRANCellIdentifier ::= BIT STRING (SIZE (28))
+
+
+-- F
+-- G
+
+GBR-QosInformation ::= SEQUENCE {
+ mBMS-E-RAB-MaximumBitrateDL BitRate,
+ mBMS-E-RAB-GuaranteedBitrateDL BitRate,
+ iE-Extensions ProtocolExtensionContainer { { GBR-QosInformation-ExtIEs} } OPTIONAL,
+ ...
+}
+
+GBR-QosInformation-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+GlobalENB-ID ::= SEQUENCE {
+ pLMN-Identity PLMN-Identity,
+ eNB-ID ENB-ID,
+ iE-Extensions ProtocolExtensionContainer { {GlobalENB-ID-ExtIEs} } OPTIONAL,
+ ...
+}
+
+GlobalENB-ID-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+GlobalMCE-ID ::= SEQUENCE {
+ pLMN-Identity PLMN-Identity,
+ mCE-ID MCE-ID,
+ iE-Extensions ProtocolExtensionContainer { {GlobalMCE-ID-ExtIEs} } OPTIONAL,
+ ...
+}
+
+GlobalMCE-ID-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+GTP-TEID ::= OCTET STRING (SIZE (4))
+
+-- H
+-- I
+
+IPAddress ::= OCTET STRING (SIZE(4..16))
+
+-- J
+-- K
+-- L
+
+LCID ::= INTEGER (0..28)
+
+-- M
+
+MBMS-Cell-List ::= SEQUENCE (SIZE(1.. maxnoofCellsforMBMS)) OF ECGI
+
+MBMS-E-RAB-QoS-Parameters ::= SEQUENCE {
+ qCI QCI,
+ gbrQosInformation GBR-QosInformation OPTIONAL,
+ allocationAndRetentionPriority AllocationAndRetentionPriority,
+ iE-Extensions ProtocolExtensionContainer { { MBMS-E-RAB-QoS-Parameters-ExtIEs} } OPTIONAL,
+ ...
+}
+
+MBMS-E-RAB-QoS-Parameters-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+MBMS-Service-associatedLogicalM2-ConnectionItem ::= SEQUENCE {
+ eNB-MBMS-M2AP-ID ENB-MBMS-M2AP-ID OPTIONAL,
+ mCE-MBMS-M2AP-ID MCE-MBMS-M2AP-ID OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { { MBMS-Service-associatedLogicalM2-ConnectionItemExtIEs} } OPTIONAL,
+ ...
+}
+
+
+MBMS-Service-associatedLogicalM2-ConnectionItemExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+MBMS-Service-Area ::= OCTET STRING
+
+MBMS-Service-Area-ID-List ::= SEQUENCE (SIZE(1..maxnoofMBMSServiceAreasPerCell)) OF MBMS-Service-Area
+
+MBMS-Session-ID ::= OCTET STRING (SIZE (1))
+
+MBMSsessionListPerPMCH-Item ::= SEQUENCE (SIZE(1..maxnoofSessionsPerPMCH)) OF SEQUENCE {
+ tmgi TMGI,
+ lcid LCID,
+ iE-Extensions ProtocolExtensionContainer { { MBMSsessionListPerPMCH-Item-ExtIEs} } OPTIONAL,
+ ...
+}
+
+MBMSsessionListPerPMCH-Item-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+MBMSsessionsToBeSuspendedListPerPMCH-Item ::= SEQUENCE (SIZE(1..maxnoofSessionsPerPMCH)) OF SEQUENCE {
+ tmgi TMGI,
+ iE-Extensions ProtocolExtensionContainer { { MBMSsessionsToBeSuspendedListPerPMCH-Item-ExtIEs} } OPTIONAL,
+ ...
+}
+
+MBMSsessionsToBeSuspendedListPerPMCH-Item-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+MBSFN-Area-ID ::= INTEGER (0..255)
+
+MBSFN-SynchronisationArea-ID ::= INTEGER (0..65535)
+
+MBSFN-Subframe-Configuration ::= SEQUENCE {
+ radioframeAllocationPeriod ENUMERATED {n1, n2, n4, n8, n16, n32},
+ radioframeAllocationOffset INTEGER (0..7),
+ subframeAllocation CHOICE {
+ oneFrame BIT STRING (SIZE (6) ),
+ fourFrames BIT STRING (SIZE (24) ) },
+ iE-Extensions ProtocolExtensionContainer { { MBSFN-Subframe-Configuration-ExtIEs} } OPTIONAL,
+ ...
+}
+
+MBSFN-Subframe-Configuration-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ {ID id-SubframeAllocationExtended CRITICALITY reject EXTENSION SubframeAllocationExtended PRESENCE optional},
+ ...
+}
+
+MCCH-Update-Time ::= INTEGER (0..255)
+
+MCCHrelatedBCCH-ConfigPerMBSFNArea-Item ::= SEQUENCE {
+ mbsfnArea MBSFN-Area-ID,
+ pdcchLength ENUMERATED {s1, s2, ...},
+ repetitionPeriod ENUMERATED {rf32, rf64, rf128, rf256},
+ offset INTEGER (0..10),
+ modificationPeriod ENUMERATED {rf512, rf1024},
+ subframeAllocationInfo BIT STRING (SIZE(6)),
+ modulationAndCodingScheme ENUMERATED {n2, n7, n13, n19},
+ cellInformationList Cell-Information-List OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { { MCCHrelatedBCCH-ConfigPerMBSFNArea-Item-ExtIEs} } OPTIONAL,
+ ...
+}
+
+MCCHrelatedBCCH-ConfigPerMBSFNArea-Item-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+-- Extension for Rel-14 to support MCCH repetition period values –-
+ {ID id-Repetition-PeriodExtended CRITICALITY reject EXTENSION Repetition-PeriodExtended PRESENCE optional}|
+-- Extension for Rel-14 to support MCCH modification period values –-
+ {ID id-Modification-PeriodExtended CRITICALITY reject EXTENSION Modification-PeriodExtended PRESENCE optional}|
+ {ID id-Subcarrier-SpacingMBMS CRITICALITY reject EXTENSION Subcarrier-SpacingMBMS PRESENCE optional},
+ ...
+}
+
+MCE-ID ::= OCTET STRING (SIZE(2))
+
+MCE-MBMS-M2AP-ID ::= INTEGER (0.. 16777215)
+
+MCEname ::= PrintableString (SIZE (1..150,...))
+
+
+MCH-Scheduling-Period ::= ENUMERATED {rf8, rf16, rf32, rf64, rf128, rf256, rf512, rf1024}
+
+MCH-Scheduling-PeriodExtended ::= ENUMERATED {rf4, ...}
+
+MCH-Scheduling-PeriodExtended2 ::= ENUMERATED {rf1, rf2, ...}
+
+
+Modulation-Coding-Scheme2 ::= INTEGER (0..27)
+
+Modification-PeriodExtended ::= ENUMERATED {rf1, rf2, rf4, rf8, rf16, rf32, rf64, rf128, rf256, ...}
+
+-- N
+-- O
+-- P
+
+PLMN-Identity ::= OCTET STRING (SIZE(3))
+
+PMCH-Configuration ::= SEQUENCE {
+ allocatedSubframesEnd AllocatedSubframesEnd,
+ dataMCS INTEGER (0..28),
+ mchSchedulingPeriod MCH-Scheduling-Period,
+ iE-Extensions ProtocolExtensionContainer { {PMCH-Configuration-ExtIEs} } OPTIONAL,
+ ...
+}
+
+PMCH-Configuration-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+-- Extension for Rel-12 to support 256QAM for MTCH –
+ {ID id-Modulation-Coding-Scheme2 CRITICALITY reject EXTENSION Modulation-Coding-Scheme2 PRESENCE optional}|
+-- Extension for Rel-12 to support shorter MCH scheduling period –
+ {ID id-MCH-Scheduling-PeriodExtended CRITICALITY reject EXTENSION MCH-Scheduling-PeriodExtended PRESENCE optional}|
+-- Extension for Rel-14 to support shorter MCH scheduling period values –
+ {ID id-MCH-Scheduling-PeriodExtended2 CRITICALITY reject EXTENSION MCH-Scheduling-PeriodExtended2 PRESENCE optional},
+ ...
+}
+
+Common-Subframe-Allocation-Period ::= ENUMERATED {rf4, rf8, rf16, rf32, rf64, rf128, rf256}
+
+Pre-emptionCapability ::= ENUMERATED {
+ shall-not-trigger-pre-emption,
+ may-trigger-pre-emption
+}
+
+Pre-emptionVulnerability ::= ENUMERATED {
+ not-pre-emptable,
+ pre-emptable
+}
+
+PriorityLevel ::= INTEGER { spare (0), highest (1), lowest (14), no-priority (15) } (0..15)
+
+-- Q
+
+QCI ::= INTEGER (0..255)
+
+-- R
+
+Repetition-PeriodExtended ::= ENUMERATED {rf1, rf2, rf4, rf8, rf16, ...}
+
+-- S
+
+SC-PTM-Information ::= SEQUENCE {
+ mbmsCellList MBMS-Cell-List,
+ mbms-E-RAB-QoS-Parameters MBMS-E-RAB-QoS-Parameters,
+ iE-Extensions ProtocolExtensionContainer { {SC-PTM-Information-ExtIEs} } OPTIONAL,
+ ...
+}
+
+SC-PTM-Information-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+SFN ::= INTEGER (0..1023)
+
+Subcarrier-SpacingMBMS ::= ENUMERATED {khz-7dot5, khz-1dot25, ...}
+
+SubframeAllocationExtended ::= CHOICE {
+ oneFrameExtension BIT STRING (SIZE(2)),
+ fourFrameExtension BIT STRING (SIZE(8)),
+ choice-extension ProtocolIE-Single-Container { { SubframeAllocationExtended-ExtIEs} },
+
+ ...
+}
+
+
+SubframeAllocationExtended-ExtIEs M2AP-PROTOCOL-IES ::= { ...
+}
+
+-- T
+
+TimeToWait ::= ENUMERATED {v1s, v2s, v5s, v10s, v20s, v60s, ...}
+
+TMGI ::= SEQUENCE {
+ pLMNidentity PLMN-Identity,
+ serviceID OCTET STRING (SIZE (3)),
+ iE-Extensions ProtocolExtensionContainer { {TMGI-ExtIEs} } OPTIONAL,
+ ...
+}
+
+TMGI-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+
+TNL-Information ::= SEQUENCE {
+ iPMCAddress IPAddress,
+ iPSourceAddress IPAddress,
+ gTP-TEID GTP-TEID,
+ iE-Extensions ProtocolExtensionContainer { {TNL-Information-ExtIEs} } OPTIONAL,
+ ...
+}
+
+TNL-Information-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+TypeOfError ::= ENUMERATED {
+ not-understood,
+ missing,
+ ...
+}
+
+
+-- U
+-- V
+-- W
+-- X
+-- Y
+-- Z
+
+END
+
+-- **************************************************************
+--
+-- Common definitions
+--
+-- **************************************************************
+
+M2AP-CommonDataTypes {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-CommonDataTypes (3) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+-- **************************************************************
+--
+-- Extension constants
+--
+-- **************************************************************
+
+maxPrivateIEs INTEGER ::= 65535
+maxProtocolExtensions INTEGER ::= 65535
+maxProtocolIEs INTEGER ::= 65535
+
+-- **************************************************************
+--
+-- Common Data Types
+--
+-- **************************************************************
+
+Criticality ::= ENUMERATED { reject, ignore, notify }
+
+Presence ::= ENUMERATED { optional, conditional, mandatory }
+
+PrivateIE-ID ::= CHOICE {
+ local INTEGER (0.. maxPrivateIEs),
+ global OBJECT IDENTIFIER
+}
+
+ProcedureCode ::= INTEGER (0..255)
+
+
+ProtocolIE-ID ::= INTEGER (0..maxProtocolIEs)
+
+
+TriggeringMessage ::= ENUMERATED { initiating-message, successful-outcome, unsuccessful-outcome}
+
+END
+
+-- **************************************************************
+--
+-- Constant definitions
+--
+-- **************************************************************
+
+M2AP-Constants {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-Constants (4) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+IMPORTS
+ ProcedureCode,
+ ProtocolIE-ID
+FROM M2AP-CommonDataTypes;
+
+-- **************************************************************
+--
+-- Elementary Procedures
+--
+-- **************************************************************
+
+id-sessionStart ProcedureCode ::= 0
+id-sessionStop ProcedureCode ::= 1
+id-mbmsSchedulingInformation ProcedureCode ::= 2
+id-errorIndication ProcedureCode ::= 3
+id-reset ProcedureCode ::= 4
+id-m2Setup ProcedureCode ::= 5
+id-eNBConfigurationUpdate ProcedureCode ::= 6
+id-mCEConfigurationUpdate ProcedureCode ::= 7
+id-privateMessage ProcedureCode ::= 8
+id-sessionUpdate ProcedureCode ::= 9
+id-mbmsServiceCounting ProcedureCode ::= 10
+id-mbmsServiceCountingResultsReport ProcedureCode ::= 11
+id-mbmsOverloadNotification ProcedureCode ::= 12
+
+-- **************************************************************
+--
+-- Lists
+--
+-- **************************************************************
+
+maxnoofMBSFNareas INTEGER ::= 256
+maxnoofMBSFN-Allocations INTEGER ::= 8
+maxnoofPMCHsperMBSFNarea INTEGER ::= 15
+maxnoofCells INTEGER ::= 256
+maxnoofMBMSServiceAreasPerCell INTEGER ::= 256
+maxnoofSessionsPerPMCH INTEGER ::= 29
+maxnooferrors INTEGER ::= 256
+maxNrOfIndividualM2ConnectionsToReset INTEGER ::= 256
+maxnoofCountingService INTEGER ::= 16
+maxnoofCellsforMBMS INTEGER ::= 4096
+
+
+-- **************************************************************
+--
+-- Ies
+--
+-- **************************************************************
+
+id-MCE-MBMS-M2AP-ID ProtocolIE-ID ::= 0
+id-ENB-MBMS-M2AP-ID ProtocolIE-ID ::= 1
+id-TMGI ProtocolIE-ID ::= 2
+id-MBMS-Session-ID ProtocolIE-ID ::= 3
+id-MBMS-Service-Area ProtocolIE-ID ::= 6
+id-TNL-Information ProtocolIE-ID ::= 7
+id-CriticalityDiagnostics ProtocolIE-ID ::= 8
+id-Cause ProtocolIE-ID ::= 9
+id-MBSFN-Area-Configuration-List ProtocolIE-ID ::= 10
+id-PMCH-Configuration-List ProtocolIE-ID ::= 11
+id-PMCH-Configuration-Item ProtocolIE-ID ::= 12
+id-GlobalENB-ID ProtocolIE-ID ::= 13
+id-ENBname ProtocolIE-ID ::= 14
+id-ENB-MBMS-Configuration-data-List ProtocolIE-ID ::= 15
+id-ENB-MBMS-Configuration-data-Item ProtocolIE-ID ::= 16
+id-GlobalMCE-ID ProtocolIE-ID ::= 17
+id-MCEname ProtocolIE-ID ::= 18
+id-MCCHrelatedBCCH-ConfigPerMBSFNArea ProtocolIE-ID ::= 19
+id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item ProtocolIE-ID ::= 20
+id-TimeToWait ProtocolIE-ID ::= 21
+id-MBSFN-Subframe-Configuration-List ProtocolIE-ID ::= 22
+id-MBSFN-Subframe-Configuration-Item ProtocolIE-ID ::= 23
+id-Common-Subframe-Allocation-Period ProtocolIE-ID ::= 24
+id-MCCH-Update-Time ProtocolIE-ID ::= 25
+id-ENB-MBMS-Configuration-data-List-ConfigUpdate ProtocolIE-ID ::= 26
+id-ENB-MBMS-Configuration-data-ConfigUpdate-Item ProtocolIE-ID ::= 27
+id-MBMS-Service-associatedLogicalM2-ConnectionItem ProtocolIE-ID ::= 28
+id-MBSFN-Area-ID ProtocolIE-ID ::= 29
+id-ResetType ProtocolIE-ID ::= 30
+id-MBMS-Service-associatedLogicalM2-ConnectionListResAck ProtocolIE-ID ::= 31
+id-MBMS-Counting-Request-Session ProtocolIE-ID ::= 32
+id-MBMS-Counting-Request-Session-Item ProtocolIE-ID ::= 33
+id-MBMS-Counting-Result-List ProtocolIE-ID ::= 34
+id-MBMS-Counting-Result-Item ProtocolIE-ID ::= 35
+id-Modulation-Coding-Scheme2 ProtocolIE-ID ::= 36
+id-MCH-Scheduling-PeriodExtended ProtocolIE-ID ::= 37
+id-Alternative-TNL-Information ProtocolIE-ID ::= 38
+id-Overload-Status-Per-PMCH-List ProtocolIE-ID ::= 39
+id-PMCH-Overload-Status ProtocolIE-ID ::= 41
+id-Active-MBMS-Session-List ProtocolIE-ID ::= 42
+id-MBMS-Suspension-Notification-List ProtocolIE-ID ::= 43
+id-MBMS-Suspension-Notification-Item ProtocolIE-ID ::= 44
+id-SC-PTM-Information ProtocolIE-ID ::= 45
+id-Modification-PeriodExtended ProtocolIE-ID ::= 46
+id-Repetition-PeriodExtended ProtocolIE-ID ::= 47
+id-MCH-Scheduling-PeriodExtended2 ProtocolIE-ID ::= 48
+id-Subcarrier-SpacingMBMS ProtocolIE-ID ::= 49
+id-SubframeAllocationExtended ProtocolIE-ID ::= 50
+
+END
+
+
+-- **************************************************************
+--
+-- Container definitions
+--
+-- **************************************************************
+
+M2AP-Containers {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-Containers (5) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+
+IMPORTS
+ maxPrivateIEs,
+ maxProtocolExtensions,
+ maxProtocolIEs,
+ Criticality,
+ Presence,
+ PrivateIE-ID,
+ ProtocolIE-ID
+FROM M2AP-CommonDataTypes;
+
+-- **************************************************************
+--
+-- Class Definition for Protocol Ies
+--
+-- **************************************************************
+
+M2AP-PROTOCOL-IES ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &criticality Criticality,
+ &Value,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ TYPE &Value
+ PRESENCE &presence
+}
+
+-- **************************************************************
+--
+-- Class Definition for Protocol Ies
+--
+-- **************************************************************
+
+M2AP-PROTOCOL-IES-PAIR ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &firstCriticality Criticality,
+ &FirstValue,
+ &secondCriticality Criticality,
+ &SecondValue,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ FIRST CRITICALITY &firstCriticality
+ FIRST TYPE &FirstValue
+ SECOND CRITICALITY &secondCriticality
+ SECOND TYPE &SecondValue
+ PRESENCE &presence
+}
+
+-- **************************************************************
+--
+-- Class Definition for Protocol Extensions
+--
+-- **************************************************************
+
+M2AP-PROTOCOL-EXTENSION ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &criticality Criticality,
+ &Extension,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ EXTENSION &Extension
+ PRESENCE &presence
+}
+
+-- **************************************************************
+--
+-- Class Definition for Private Ies
+--
+-- **************************************************************
+
+M2AP-PRIVATE-IES ::= CLASS {
+ &id PrivateIE-ID,
+ &criticality Criticality,
+ &Value,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ TYPE &Value
+ PRESENCE &presence
+}
+
+-- **************************************************************
+--
+-- Container for Protocol Ies
+--
+-- **************************************************************
+
+ProtocolIE-Container {M2AP-PROTOCOL-IES : IesSetParam} ::=
+ SEQUENCE (SIZE (0..maxProtocolIEs)) OF
+ ProtocolIE-Field {{IesSetParam}}
+
+ProtocolIE-Single-Container {M2AP-PROTOCOL-IES : IesSetParam} ::=
+ ProtocolIE-Field {{IesSetParam}}
+
+ProtocolIE-Field {M2AP-PROTOCOL-IES : IesSetParam} ::= SEQUENCE {
+ id M2AP-PROTOCOL-IES.&id ({IesSetParam}),
+ criticality M2AP-PROTOCOL-IES.&criticality ({IesSetParam}{@id}),
+ value M2AP-PROTOCOL-IES.&Value ({IesSetParam}{@id})
+}
+
+-- **************************************************************
+--
+-- Container for Protocol IE Pairs
+--
+-- **************************************************************
+
+ProtocolIE-ContainerPair {M2AP-PROTOCOL-IES-PAIR : IesSetParam} ::=
+ SEQUENCE (SIZE (0..maxProtocolIEs)) OF
+ ProtocolIE-FieldPair {{IesSetParam}}
+
+ProtocolIE-FieldPair {M2AP-PROTOCOL-IES-PAIR : IesSetParam} ::= SEQUENCE {
+ id M2AP-PROTOCOL-IES-PAIR.&id ({IesSetParam}),
+ firstCriticality M2AP-PROTOCOL-IES-PAIR.&firstCriticality ({IesSetParam}{@id}),
+ firstValue M2AP-PROTOCOL-IES-PAIR.&FirstValue ({IesSetParam}{@id}),
+ secondCriticality M2AP-PROTOCOL-IES-PAIR.&secondCriticality ({IesSetParam}{@id}),
+ secondValue M2AP-PROTOCOL-IES-PAIR.&SecondValue ({IesSetParam}{@id})
+}
+
+-- **************************************************************
+--
+-- Container Lists for Protocol IE Containers
+--
+-- **************************************************************
+
+ProtocolIE-ContainerList {INTEGER : lowerBound, INTEGER : upperBound, M2AP-PROTOCOL-IES : IesSetParam} ::=
+ SEQUENCE (SIZE (lowerBound..upperBound)) OF
+ ProtocolIE-Container {{IesSetParam}}
+
+ProtocolIE-ContainerPairList {INTEGER : lowerBound, INTEGER : upperBound, M2AP-PROTOCOL-IES-PAIR : IesSetParam} ::=
+ SEQUENCE (SIZE (lowerBound..upperBound)) OF
+ ProtocolIE-ContainerPair {{IesSetParam}}
+
+-- **************************************************************
+--
+-- Container for Protocol Extensions
+--
+-- **************************************************************
+
+ProtocolExtensionContainer {M2AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::=
+ SEQUENCE (SIZE (1..maxProtocolExtensions)) OF
+ ProtocolExtensionField {{ExtensionSetParam}}
+
+ProtocolExtensionField {M2AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::= SEQUENCE {
+ id M2AP-PROTOCOL-EXTENSION.&id ({ExtensionSetParam}),
+ criticality M2AP-PROTOCOL-EXTENSION.&criticality ({ExtensionSetParam}{@id}),
+ extensionValue M2AP-PROTOCOL-EXTENSION.&Extension ({ExtensionSetParam}{@id})
+}
+
+-- **************************************************************
+--
+-- Container for Private Ies
+--
+-- **************************************************************
+
+PrivateIE-Container {M2AP-PRIVATE-IES : IesSetParam} ::=
+ SEQUENCE (SIZE (1..maxPrivateIEs)) OF
+ PrivateIE-Field {{IesSetParam}}
+
+PrivateIE-Field {M2AP-PRIVATE-IES : IesSetParam} ::= SEQUENCE {
+ id M2AP-PRIVATE-IES.&id ({IesSetParam}),
+ criticality M2AP-PRIVATE-IES.&criticality ({IesSetParam}{@id}),
+ value M2AP-PRIVATE-IES.&Value ({IesSetParam}{@id})
+}
+
+END
+
+
diff --git a/openair2/M2AP/MESSAGES/asn1tostruct.py b/openair2/M2AP/MESSAGES/asn1tostruct.py
new file mode 100644
index 0000000000000000000000000000000000000000..8c0f7e8a16a52ca7588a40cefb73428156a14f7d
--- /dev/null
+++ b/openair2/M2AP/MESSAGES/asn1tostruct.py
@@ -0,0 +1,697 @@
+import re, os, sys, string
+import datetime
+import getopt
+import getpass
+
+version = "1.0.2"
+
+lines = ""
+iesDefs = {}
+ieofielist = {}
+outdir = './'
+
+filenames = []
+verbosity = 0
+prefix = ""
+
+FAIL = '\033[91m'
+WARN = '\033[93m'
+ENDC = '\033[0m'
+
+fileprefix = ""
+fileprefix_first_upper = ""
+
+def printFail(string):
+ sys.stderr.write(FAIL + string + ENDC + "\n")
+
+def printWarning(string):
+ print WARN + string + ENDC
+
+def printDebug(string):
+ if verbosity > 0:
+ print string
+
+def outputHeaderToFile(f, filename):
+ now = datetime.datetime.now()
+ f.write("""/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+""")
+ f.write("/*******************************************************************************\n")
+ f.write(" * This file had been created by asn1tostruct.py script v%s\n" % (version))
+ f.write(" * Please do not modify this file but regenerate it via script.\n")
+ f.write(" * Created on: %s by %s\n * from %s\n" % (str(now), getpass.getuser(), filenames))
+ f.write(" ******************************************************************************/\n")
+
+def lowerFirstCamelWord(word):
+ """ puts the first word in a CamelCase Word in lowercase.
+
+ I.e. CustomerID becomes customerID, XMLInfoTest becomes xmlInfoTest
+ """
+ newstr = ''
+ swapped = word.swapcase()
+ idx = 0
+
+ # if it's all-caps, return an all-lowered version
+ lowered = word.lower()
+
+ if swapped == lowered:
+ return lowered
+
+ for c in swapped:
+ if c in string.lowercase:
+ newstr += c
+ idx += 1
+ else:
+ break
+ if idx < 2:
+ newstr += word[idx:]
+ else:
+ newstr = newstr[:-1]+ word[idx-1:]
+
+ return newstr
+
+def usage():
+ print "Python parser for asn1 v%s" % (version)
+ print "Usage: python asn1tostruct.py [options]"
+ print "Available options:"
+ print "-d Enable script debug"
+ print "-f [file] Input file to parse"
+ print "-o [dir] Output files to given directory"
+ print "-h Print this help and return"
+
+try:
+ opts, args = getopt.getopt(sys.argv[1:], "df:ho:", ["debug", "file", "help", "outdir"])
+except getopt.GetoptError as err:
+ # print help information and exit:
+ usage()
+ sys.exit(2)
+
+for o, a in opts:
+ if o in ("-f", "--file"):
+ filenames.append(a)
+ if o in ("-d", "--debug"):
+ verbosity = 1
+ if o in ("-o", "--outdir"):
+ outdir = a
+ if outdir.rfind('/') != len(outdir):
+ outdir += '/'
+ if o in ("-h", "--help"):
+ usage()
+ sys.exit(2)
+
+for filename in filenames:
+ file = open(filename, 'r')
+ for line in file:
+ # Removing any comment
+ if line.find('--') >= 0:
+ line = line[:line.find('--')]
+ # Removing any carriage return
+ lines += re.sub('\r', '', line)
+
+ for m in re.findall(r'([a-zA-Z0-9-]+)\s*::=\s+SEQUENCE\s+\(\s*SIZE\s*\(\s*\d+\s*\.\.\s*[0-9a-zA-Z-]+\s*\)\s*\)\s*OF\s+[a-zA-Z-]+\s*\{\s*\{\s*([0-9a-zA-Z-]+)\s*\}\s*\}', lines, re.MULTILINE):
+ ieofielist[m[0]] = m[1]
+ for m in re.findall(r'([a-zA-Z0-9-]+)\s*::=\s+E-RAB-IE-ContainerList\s*\{\s*\{\s*([a-zA-Z0-9-]+)\s*\}\s*\}', lines, re.MULTILINE):
+ ieofielist[m[0]] = m[1]
+
+ for i in re.findall(r'([a-zA-Z0-9-]+)\s+([A-Z0-9-]+)\s*::=\s*\{\s+([\,\|\{\}\t\n\.{3}\ \-a-zA-Z0-9]+)\s+}\n', lines, re.MULTILINE):
+ ies = []
+ maxLength = 0
+ # TODO: handle extensions
+ if i[1].find('EXTENSION') >= 0:
+ continue
+ if fileprefix == "":
+ fileprefix = i[1][:i[1].find('-')].lower()
+ for j in re.findall(r'\s*\{\s*([a-zA-Z0-9-\ \t]+)\s*\}\s*[\|,]*', i[2], re.MULTILINE):
+ for k in re.findall(r'ID\s*([a-zA-Z0-9\-]+)\s*CRITICALITY\s*([a-zA-Z0-9\-]+)\s+[A-Z]+\s+([a-zA-Z0-9\-]+)\s*PRESENCE\s*([a-zA-Z0-9\-]+)', j, re.MULTILINE):
+ printDebug("Got new ie for message " + i[0] + ": " + str(k))
+ if len(k[2]) > maxLength:
+ maxLength = len(k[2])
+ ies.append(k)
+
+ if len(ies) > 0:
+ iesDefs[i[0]] = { "length": maxLength, "ies": ies }
+ else:
+ printWarning("Didn't find any information element for message: " + i[0])
+
+if len(iesDefs) == 0:
+ printFail("No Information Element parsed, exiting")
+ sys.exit(0)
+
+fileprefix_first_upper = fileprefix[0].upper() + fileprefix[1:]
+
+f = open(outdir + fileprefix + '_ies_defs.h', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include \"%s_common.h\"\n\n" % (fileprefix))
+f.write("#ifndef %s_IES_DEFS_H_\n#define %s_IES_DEFS_H_\n\n" % (fileprefix.upper(), fileprefix.upper()))
+f.write("/* Define the version of script used to generate this file */\n")
+f.write("#define %s_SCRIPT_VERSION (%s)\n\n" % (fileprefix.upper(), re.sub('\.', '', version)))
+
+for key in iesDefs:
+
+ if key not in ieofielist.values():
+ continue
+
+ for (i, j) in ieofielist.items():
+ if j == key:
+ break
+
+ f.write("typedef struct %sIEs_s {\n" % (re.sub('-', '_', i)))
+ f.write(" A_SEQUENCE_OF(struct %s_s) %s;\n" % (re.sub('IEs', '', re.sub('-', '_', ieofielist[i])), lowerFirstCamelWord(re.sub('IEs', '', re.sub('-', '_', ieofielist[i])))))
+ f.write("} %sIEs_t;\n\n" % (re.sub('-', '_', i)))
+
+for key in iesDefs:
+ keyupperunderscore = re.sub('-', '_', key.upper())
+ keylowerunderscore = re.sub('-', '_', key.lower())
+ shift = 0
+
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+
+ # Presence mask
+ for ie in iesDefs[key]["ies"]:
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+
+ if ie[3] == "optional" or ie[3] == "conditional":
+ f.write("#define {0:<{pad}} {1}\n".format("%s_%s_PRESENT" % (keyupperunderscore, ieupperunderscore), "(1 << %d)" % shift,
+ pad=iesDefs[key]["length"] + len(keyupperunderscore) + 9))
+ shift += 1
+ if (shift > 0):
+ f.write("\n")
+
+ f.write("typedef struct %s_s {\n" % (re.sub('-', '_', key)))
+ if (shift > 0):
+ f.write(" {0:<{pad}} {1};\n".format("uint16_t", "presenceMask", pad=iesDefs[key]["length"] + 2))
+ for ie in iesDefs[key]["ies"]:
+ ieunderscore = re.sub('-', '_', ie[2])
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ if ie[2] in ieofielist:
+ f.write(" %sIEs_t %s;" % (re.sub('-', '_', ie[2]), ienameunderscore))
+ else:
+ f.write(" {0:<{pad}} {1};".format("%s_t" % ieunderscore, ienameunderscore, pad=iesDefs[key]["length"] + 2))
+ if ie[3] == "optional":
+ f.write(" ///< Optional field")
+ elif ie[3] == "conditional":
+ f.write(" ///< Conditional field")
+ f.write("\n")
+
+ f.write("} %s_t;\n\n" % (re.sub('-', '_', key)))
+
+f.write("typedef struct %s_message_s {\n" % (fileprefix))
+f.write(" %s_ProcedureCode_t procedureCode;\n" % (fileprefix_first_upper))
+f.write(" %s_Criticality_t criticality;\n" % (fileprefix_first_upper))
+f.write(" uint8_t direction;\n")
+f.write(" union {\n")
+
+messageList = iesDefs.keys()
+messageList.sort()
+for message in messageList:
+ if message in ieofielist.values():
+ continue
+ if len(iesDefs[message]["ies"]) == 0:
+ continue
+ f.write(" %s_t %s;\n" % (re.sub('-', '_', message), lowerFirstCamelWord(re.sub('-', '_', message))))
+f.write(" } msg;\n")
+f.write("} %s_message;\n\n" % (fileprefix))
+
+for key in iesDefs:
+ if key in ieofielist.values():
+ continue
+ structName = re.sub('ies', '', key)
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', re.sub('-IEs', '', key)))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ keylowerunderscore = re.sub('-', '_', key.lower())
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+ f.write("/** \\brief Decode function for %s ies.\n" % (key))
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" * \\param %s Pointer to ASN1 structure in which data will be stored\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" * \\param any_p Pointer to the ANY value to decode.\n")
+ f.write(" **/\n")
+ f.write("int %s_decode_%s(\n" % (fileprefix, keylowerunderscore))
+
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" %s_t *%s,\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" ANY_t *any_p);\n\n")
+
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+
+ f.write("/** \\brief Encode function for %s ies.\n" % (key))
+ f.write(" * \\param %s Pointer to the ASN1 structure.\n" % (firstlower))
+ f.write(" * \\param %s Pointer to the IES structure.\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" **/\n")
+ f.write("int %s_encode_%s(\n" % (fileprefix, re.sub('-', '_', structName.lower())))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstlower))
+ f.write(" %s_t *%s);\n\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+
+for key in iesDefs:
+ if key not in ieofielist.values():
+ continue
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+ f.write("/** \\brief Encode function for %s ies.\n" % (key))
+ f.write(" * \\param %s Pointer to the ASN1 structure.\n" % (firstlower))
+ f.write(" * \\param %s Pointer to the IES structure.\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" **/\n")
+ f.write("int %s_encode_%s(\n" % (fileprefix, firstlower.lower()))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstlower))
+ f.write(" %sIEs_t *%sIEs);\n\n" % (asn1cStruct, firstlower))
+ f.write("/** \\brief Decode function for %s ies.\n" % (key))
+ f.write(" * \\param any_p Pointer to the ANY value to decode.\n")
+ f.write(" * \\param callback Callback function called when any_p is successfully decoded.\n")
+ f.write(" **/\n")
+ f.write("int %s_decode_%s(\n" % (fileprefix, firstlower.lower()))
+ f.write(" %sIEs_t *%sIEs,\n" % (asn1cStruct, firstlower))
+ f.write(" %s_t *%s);\n\n" % (asn1cStruct, lowerFirstCamelWord(asn1cStruct)))
+
+for key in iesDefs:
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ if key in ieofielist.values():
+ f.write("/** \\brief Display %s encapsulated IE using XER encoding.\n" % (asn1cStruct))
+ f.write(" * \\param %s Pointer to the IES structure.\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" * \\param file File descriptor to write output.\n")
+ f.write(" **/\n")
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, re.sub('item', 'list', firstlower.lower())))
+ f.write(" asn_app_consume_bytes_f *cb,\n")
+ f.write(" void *app_key,\n")
+ f.write(" %sIEs_t *%sIEs);\n\n" % (re.sub('item', 'list', asn1cStruct), firstlower))
+ else:
+ f.write("/** \\brief Display %s message using XER encoding.\n" % (asn1cStruct))
+ f.write(" * \\param message_p Pointer to root message.\n")
+ f.write(" * \\param file File descriptor to write output.\n")
+ f.write(" **/\n")
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, firstlower.lower()))
+ f.write(" asn_app_consume_bytes_f *cb,\n")
+ f.write(" void *app_key,\n")
+ f.write(" %s_message *message_p);\n\n" % (fileprefix))
+
+f.write("int %s_xer__print2sp(const void *buffer, size_t size, void *app_key);\n\n" % (fileprefix.lower()))
+f.write("int %s_xer__print2fp(const void *buffer, size_t size, void *app_key);\n\n" % (fileprefix.lower()))
+f.write("extern size_t %s_string_total_size;\n\n" % (fileprefix.lower()))
+f.write("#endif /* %s_IES_DEFS_H_ */\n\n" % (fileprefix.upper()))
+
+#Generate Decode functions
+f = open(outdir + fileprefix + '_decoder.c', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include \"%s_common.h\"\n#include \"%s_ies_defs.h\"\n\n" % (fileprefix, fileprefix))
+for key in iesDefs:
+ if key in ieofielist.values():
+ continue
+ structName = re.sub('ies', '', key)
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ if asn1cStruct.rfind('_') == len(asn1cStruct) - 1:
+ asn1cStruct = asn1cStruct[:-1]
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ ielistname = re.sub('UE', 'ue', asn1cStruct)
+ ielistnamefirstlower = ielistname[:1].lower() + ielistname[1:]
+ asn1cStructfirstlower = asn1cStruct[:1].lower() + asn1cStruct[1:]
+ keyName = re.sub('-', '_', key)
+ keyupperunderscore = keyName.upper()
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ iesaccess = ""
+ if key not in ieofielist.values():
+ iesaccess = "%s_ies." % (firstlower)
+
+ f.write("int %s_decode_%s(\n" % (fileprefix, re.sub('-', '_', structName.lower())))
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" %s_t *%s,\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" ANY_t *any_p) {\n\n")
+
+ f.write(" %s_t %s;\n %s_t *%s_p = &%s;\n" % (asn1cStruct, asn1cStructfirstlower, asn1cStruct, asn1cStructfirstlower, asn1cStructfirstlower))
+ f.write(" int i, decoded = 0;\n")
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" int tempDecoded = 0;\n")
+
+ f.write(" assert(any_p != NULL);\n")
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" assert(%s != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+
+ f.write(" %s_DEBUG(\"Decoding message %s (%%s:%%d)\\n\", __FILE__, __LINE__);\n\n" % (fileprefix.upper(), re.sub('-', '_', keyName)))
+ f.write(" ANY_to_type_aper(any_p, &asn_DEF_%s, (void**)&%s_p);\n\n" % (asn1cStruct, asn1cStructfirstlower))
+ f.write(" for (i = 0; i < %s_p->%slist.count; i++) {\n" % (asn1cStructfirstlower, iesaccess))
+ f.write(" %s_IE_t *ie_p;\n" % (fileprefix[0].upper() + fileprefix[1:]))
+ f.write(" ie_p = %s_p->%slist.array[i];\n" % (asn1cStructfirstlower, iesaccess))
+ f.write(" switch(ie_p->id) {\n")
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ ienameunderscorefirstlower = lowerFirstCamelWord(ienameunderscore)
+ ietypesubst = re.sub('-', '', ie[2])
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" case %s_ProtocolIE_ID_%s:\n" % (fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" {\n")
+ f.write(" %s_t *%s_p = NULL;\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ if ie[3] != "mandatory":
+ f.write(" %s->presenceMask |= %s_%s_PRESENT;\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), keyupperunderscore, ieupperunderscore))
+ f.write(" tempDecoded = ANY_to_type_aper(&ie_p->value, &asn_DEF_%s, (void**)&%s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" if (tempDecoded < 0 || %s_p == NULL) {\n" % (lowerFirstCamelWord(ietypesubst)))
+ f.write(" %s_ERROR(\"Decoding of IE %s failed\\n\");\n" % (fileprefix.upper(), ienameunderscore))
+ f.write(" if (%s_p)\n" % (lowerFirstCamelWord(ietypesubst)))
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" decoded += tempDecoded;\n")
+ f.write(" if (asn1_xer_print)\n")
+ f.write(" xer_fprint(stdout, &asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ if ie[2] in ieofielist.keys():
+ f.write(" if (%s_decode_%s(&%s->%s, %s_p) < 0) {\n" % (fileprefix, ietypeunderscore.lower(), lowerFirstCamelWord(re.sub('-', '_', key)), ienameunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" %s_ERROR(\"Decoding of encapsulated IE %s failed\\n\");\n" % (fileprefix.upper(), lowerFirstCamelWord(ietypesubst)))
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" }\n")
+ else:
+ f.write(" memcpy(&%s->%s, %s_p, sizeof(%s_t));\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), ienameunderscore, lowerFirstCamelWord(ietypesubst), ietypeunderscore))
+ #f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" } break;\n")
+ f.write(" default:\n")
+ f.write(" %s_ERROR(\"Unknown protocol IE id (%%d) for message %s\\n\", (int)ie_p->id);\n" % (fileprefix.upper(), re.sub('-', '_', structName.lower())))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" }\n")
+ f.write(" return decoded;\n")
+ f.write("}\n\n")
+
+for key in iesDefs:
+ if key not in ieofielist.values():
+ continue
+
+ keyname = re.sub('IEs', '', re.sub('Item', 'List', key))
+
+ f.write("int %s_decode_%s(\n" % (fileprefix, re.sub('-', '_', keyname).lower()))
+ f.write(" %sIEs_t *%sIEs,\n" % (re.sub('-', '_', keyname), lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" %s_t *%s) {\n\n" % (re.sub('-', '_', keyname), lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" int i, decoded = 0;\n")
+ f.write(" int tempDecoded = 0;\n\n")
+
+ f.write(" assert(%s != NULL);\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname))));
+ f.write(" assert(%sIEs != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname))));
+
+ f.write(" for (i = 0; i < %s->list.count; i++) {\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" %s_IE_t *ie_p = %s->list.array[i];\n" % (fileprefix[0].upper() + fileprefix[1:], lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" switch (ie_p->id) {\n")
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ f.write(" case %s_ProtocolIE_ID_%s:\n" % (fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" {\n")
+ f.write(" %s_t *%s_p = NULL;\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" tempDecoded = ANY_to_type_aper(&ie_p->value, &asn_DEF_%s, (void**)&%s_p);\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" if (tempDecoded < 0 || %s_p == NULL) {\n" % (lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" %s_ERROR(\"Decoding of IE %s for message %s failed\\n\");\n" % (fileprefix.upper(), ienameunderscore, re.sub('-', '_', keyname)))
+ f.write(" if (%s_p)\n" % (lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ #f.write(" free(%s_p);\n" % (lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" decoded += tempDecoded;\n")
+ f.write(" if (asn1_xer_print)\n")
+ f.write(" xer_fprint(stdout, &asn_DEF_%s, %s_p);\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" ASN_SEQUENCE_ADD(&%sIEs->%s, %s_p);\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname)),
+ re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key))), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" } break;\n")
+ f.write(" default:\n")
+ f.write(" %s_ERROR(\"Unknown protocol IE id (%%d) for message %s\\n\", (int)ie_p->id);\n" % (fileprefix.upper(), re.sub('-', '_', structName.lower())))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" }\n")
+ f.write(" return decoded;\n")
+ f.write("}\n\n")
+
+
+#Generate IES Encode functions
+f = open(outdir + fileprefix + '_encoder.c', 'w')
+outputHeaderToFile(f,filename)
+f.write("#include \"%s_common.h\"\n" % (fileprefix))
+f.write("#include \"%s_ies_defs.h\"\n\n" % (fileprefix))
+for key in iesDefs:
+ if key in ieofielist.values():
+ continue
+
+ structName = re.sub('ies', '', key)
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ if asn1cStruct.rfind('_') == len(asn1cStruct) - 1:
+ asn1cStruct = asn1cStruct[:-1]
+ asn1cStructfirstlower = asn1cStruct[:1].lower() + asn1cStruct[1:]
+ firstwordlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ iesaccess = ""
+ if key not in ieofielist.values():
+ iesaccess = "%s_ies." % (firstwordlower)
+
+ keyName = re.sub('-', '_', key)
+ keyupperunderscore = keyName.upper()
+ # No IE to encode...
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+
+ f.write("int %s_encode_%s(\n" % (fileprefix, re.sub('-', '_', structName.lower())))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstwordlower))
+ f.write(" %s_t *%s) {\n\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+
+ f.write(" %s_IE_t *ie;\n\n" % (fileprefix_first_upper))
+
+ f.write(" assert(%s != NULL);\n" % (firstwordlower));
+ f.write(" assert(%s != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', key))));
+
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('-', '_', re.sub('id-', '', ie[0]))
+ ienameunderscore = re.sub('-', '_', iename)
+ ienamefirstwordlower = lowerFirstCamelWord(iename)
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+ ietypeunderscore = re.sub('-', '_', ie[2])
+
+ if ie[3] != "mandatory":
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" if (%s->presenceMask & %s_%s_PRESENT) {\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), keyupperunderscore, ieupperunderscore))
+ #f.write(" == %s_%s_PRESENT) {\n" % (keyupperunderscore, ieupperunderscore))
+ f.write(" if ((ie = %s_new_ie(%s_ProtocolIE_ID_%s,\n" % (fileprefix, fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" %s_Criticality_%s,\n" % (fileprefix_first_upper, ie[1]))
+ f.write(" &asn_DEF_%s,\n" % (ietypeunderscore))
+ f.write(" &%s->%s)) == NULL) {\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), ienamefirstwordlower))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" ASN_SEQUENCE_ADD(&%s->%slist, ie);\n" % (firstwordlower, iesaccess))
+ f.write(" }\n\n")
+ else:
+ if ie[2] in ieofielist.keys():
+ f.write(" %s_t %s;\n\n" % (ietypeunderscore, ienamefirstwordlower))
+ f.write(" memset(&%s, 0, sizeof(%s_t));\n" % (ienamefirstwordlower, ietypeunderscore))
+ f.write("\n")
+ f.write(" if (%s_encode_%s(&%s, &%s->%s) < 0) return -1;\n" % (fileprefix, ietypeunderscore.lower(), ienamefirstwordlower, lowerFirstCamelWord(re.sub('-', '_', key)), ienamefirstwordlower))
+ f.write(" if ((ie = %s_new_ie(%s_ProtocolIE_ID_%s,\n" % (fileprefix, fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" %s_Criticality_%s,\n" % (fileprefix_first_upper, ie[1]))
+ f.write(" &asn_DEF_%s,\n" % (ietypeunderscore))
+ if ie[2] in ieofielist.keys():
+ f.write(" &%s)) == NULL) {\n" % (ienamefirstwordlower))
+ else:
+ f.write(" &%s->%s)) == NULL) {\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), ienamefirstwordlower))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" ASN_SEQUENCE_ADD(&%s->%slist, ie);\n\n" % (firstwordlower, iesaccess))
+ if ie[2] in ieofielist.keys():
+ f.write(" /* Free any dynamic allocation that is no more used */\n")
+ f.write(" ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_%s, &%s);\n\n" % (ietypeunderscore, ienamefirstwordlower))
+
+ f.write(" return 0;\n")
+ f.write("}\n\n")
+
+for (key, value) in iesDefs.items():
+ if key not in ieofielist.values():
+ continue
+
+ ie = value["ies"][0]
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', re.sub('-IEs', '', key)))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstwordlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ for (i, j) in ieofielist.items():
+ if j == key:
+ break
+ f.write("int %s_encode_%s(\n" % (fileprefix, re.sub('-', '_', i).lower()))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstwordlower))
+ f.write(" %sIEs_t *%sIEs) {\n\n" % (re.sub('-', '_', i), lowerFirstCamelWord(re.sub('-', '_', i))))
+ f.write(" int i;\n")
+
+ f.write(" %s_IE_t *ie;\n\n" % (fileprefix_first_upper))
+
+ f.write(" assert(%s != NULL);\n" % (firstwordlower));
+ f.write(" assert(%sIEs != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', i))));
+
+ f.write(" for (i = 0; i < %sIEs->%s.count; i++) {\n" % (firstwordlower, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" if ((ie = %s_new_ie(%s_ProtocolIE_ID_%s,\n" % (fileprefix, fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" %s_Criticality_%s,\n" % (fileprefix_first_upper, ie[1]))
+ f.write(" &asn_DEF_%s,\n" % (ietypeunderscore))
+ f.write(" %sIEs->%s.array[i])) == NULL) {\n" % (firstwordlower, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" ASN_SEQUENCE_ADD(&%s->list, ie);\n" % (firstwordlower))
+ f.write(" }\n")
+ f.write(" return 0;\n")
+ f.write("}\n\n")
+
+#Generate xer print functions
+f = open(outdir + fileprefix + '_xer_print.c', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include <stdlib.h>\n")
+f.write("#include <stdio.h>\n\n")
+f.write("#include <asn_application.h>\n#include <asn_internal.h>\n\n")
+f.write("#include \"%s_common.h\"\n#include \"%s_ies_defs.h\"\n\n" % (fileprefix, fileprefix))
+
+f.write("size_t %s_string_total_size = 0;\n\n" % (fileprefix.lower()))
+f.write("""int
+%s_xer__print2fp(const void *buffer, size_t size, void *app_key) {
+ FILE *stream = (FILE *)app_key;
+
+ if(fwrite(buffer, 1, size, stream) != size)
+ return -1;
+
+ return 0;
+}
+
+""" % (fileprefix.lower()))
+
+f.write("""int %s_xer__print2sp(const void *buffer, size_t size, void *app_key) {
+ char *string = (char *)app_key;
+
+ /* Copy buffer to the formatted string */
+ memcpy(&string[%s_string_total_size], buffer, size);
+
+ %s_string_total_size += size;
+
+ return 0;
+}
+
+""" % (fileprefix.lower(), fileprefix.lower(), fileprefix.lower()))
+
+f.write("""static asn_enc_rval_t
+xer_encode_local(asn_TYPE_descriptor_t *td, void *sptr,
+ asn_app_consume_bytes_f *cb, void *app_key, int indent) {
+ asn_enc_rval_t er, tmper;
+ const char *mname;
+ size_t mlen;
+ int xcan = 2;
+
+ if(!td || !sptr) goto cb_failed;
+
+ mname = td->xml_tag;
+ mlen = strlen(mname);
+
+ _i_ASN_TEXT_INDENT(0, indent);
+ _ASN_CALLBACK3("<", 1, mname, mlen, ">", 1);
+
+ tmper = td->xer_encoder(td, sptr, indent + 1, XER_F_BASIC, cb, app_key);
+ if(tmper.encoded == -1) return tmper;
+
+ _ASN_CALLBACK3("</", 2, mname, mlen, ">\\n", xcan);
+
+ er.encoded = 4 + xcan + (2 * mlen) + tmper.encoded;
+
+ _ASN_ENCODED_OK(er);
+cb_failed:
+ _ASN_ENCODE_FAILED;
+}
+""")
+
+for (key, value) in iesDefs.items():
+ keyName = re.sub('-', '_', key)
+ keyupperunderscore = keyName.upper()
+ iesStructName = lowerFirstCamelWord(re.sub('-', '_', key))
+
+ ie = value["ies"][0]
+ ietypeunderscore = re.sub('-', '_', ie[2])
+
+ if key in ieofielist.values():
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, re.sub('ies', '', re.sub('item', 'list', re.sub('-', '_', key).lower()))))
+ else:
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, re.sub('ies', '', re.sub('-', '_', key).lower())))
+ #f.write(" FILE *file,\n")
+ f.write(" asn_app_consume_bytes_f *cb,\n")
+ f.write(" void *app_key,\n")
+ if key in ieofielist.values():
+ iesStructName = lowerFirstCamelWord(re.sub('Item', 'List', re.sub('-', '_', key)))
+ f.write(" %sIEs_t *%s) {\n\n" % (re.sub('IEs', '', re.sub('Item', 'List', re.sub('-', '_', key))), iesStructName))
+ f.write(" int i;\n")
+ f.write(" asn_enc_rval_t er;\n")
+ else:
+ f.write(" %s_message *message_p)\n{\n" % (fileprefix))
+ f.write(" %s_t *%s;\n" % (re.sub('-', '_', key), iesStructName))
+ f.write(" asn_enc_rval_t er;\n")
+ #f.write(" void *app_key = (void *)file;\n")
+ #f.write(" asn_app_consume_bytes_f *cb = %s_xer__print2fp;\n\n" % (fileprefix.lower()))
+
+ f.write(" %s = &message_p->msg.%s;\n\n" % (iesStructName, iesStructName))
+
+ if key in ieofielist.values():
+ # Increase indentation level
+ f.write(" for (i = 0; i < %s->%s.count; i++) {\n" % (iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ #f.write(" xer_fprint(file, &asn_DEF_%s, %s->%s.array[i]);\n" % (ietypeunderscore, iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" er = xer_encode(&asn_DEF_%s, %s->%s.array[i], XER_F_BASIC, cb, app_key);\n" % (ietypeunderscore, iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" }\n")
+ else:
+ f.write(" cb(\"<%s-PDU>\\n\", %d, app_key);\n" % (key, len("<%s-PDU>\n" % (key))))
+ f.write(" xer_encode_local(&asn_DEF_%s_Criticality, &message_p->criticality, cb, app_key, 1);\n" % fileprefix_first_upper)
+ f.write(" xer_encode_local(&asn_DEF_%s_ProcedureCode, &message_p->procedureCode, cb, app_key, 1);\n" % fileprefix_first_upper)
+
+ f.write(" cb(\" <%s>\\n\", %d, app_key);\n" % (key, len(" <%s>\n" % (key))))
+
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('-', '_', re.sub('id-', '', ie[0]))
+ ienameunderscore = re.sub('-', '_', iename)
+ ienamefirstwordlower = lowerFirstCamelWord(iename)
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+
+ if ie[3] != "mandatory":
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" if (%s->presenceMask & %s_%s_PRESENT)\n " % (iesStructName, keyupperunderscore, ieupperunderscore))
+
+ # Is it an encapsulated IE ?
+ if ie[2] in ieofielist.keys():
+ f.write(" %s_xer_print_%s(cb, app_key, &%s->%s);\n" % (fileprefix, re.sub('ies', '', re.sub('-', '_', ie[2]).lower()), iesStructName, ienamefirstwordlower))
+ else:
+ f.write(" xer_encode_local(&asn_DEF_%s, &%s->%s, cb, app_key, 2);\n" % (ietypeunderscore, iesStructName, ienamefirstwordlower))
+ f.write(" cb(\" </%s>\\n\", %d, app_key);\n" % (key, len(" </%s>\n" % (key))))
+ f.write(" cb(\"</%s-PDU>\\n\", %d, app_key);\n" % (key, len("</%s-PDU>\n" % (key))))
+
+ f.write(" _ASN_ENCODED_OK(er);\n")
+ #if key not in ieofielist.values():
+ #f.write("cb_failed:\n")
+ #f.write(" return er;\n")
+ f.write("}\n\n")
diff --git a/openair2/M2AP/m2ap_MCE.c b/openair2/M2AP/m2ap_MCE.c
new file mode 100644
index 0000000000000000000000000000000000000000..096f3cabee8be15e11cb027d32047cff6f2b8481
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE.c
@@ -0,0 +1,733 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE.c
+ * \brief m2ap tasks for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <arpa/inet.h>
+
+#include "intertask_interface.h"
+
+#include "m2ap_MCE.h"
+#include "m2ap_MCE_defs.h"
+#include "m2ap_MCE_management_procedures.h"
+#include "m2ap_MCE_handler.h"
+#include "m2ap_MCE_generate_messages.h"
+#include "m2ap_common.h"
+#include "m2ap_MCE_interface_management.h"
+#include "m2ap_ids.h"
+#include "m2ap_timers.h"
+
+#include "queue.h"
+#include "assertions.h"
+#include "conversions.h"
+
+struct m2ap_mce_map;
+struct m2ap_MCE_data_s;
+
+m2ap_setup_req_t *m2ap_mce_data_from_enb;
+
+RB_PROTOTYPE(m2ap_mce_map, m2ap_MCE_data_s, entry, m2ap_MCE_compare_assoc_id);
+
+static
+void m2ap_MCE_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind);
+
+static
+void m2ap_MCE_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp);
+
+static
+void m2ap_MCE_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind);
+
+static
+void m2ap_MCE_handle_register_MCE(instance_t instance,
+ m2ap_register_mce_req_t *m2ap_register_MCE);
+static
+void m2ap_MCE_register_MCE(m2ap_MCE_instance_t *instance_p,
+ net_ip_address_t *target_MCE_ip_addr,
+ net_ip_address_t *local_ip_addr,
+ uint16_t in_streams,
+ uint16_t out_streams,
+ uint32_t mce_port_for_M2C,
+ int multi_sd);
+
+//static
+//void m2ap_MCE_handle_handover_req(instance_t instance,
+// m2ap_handover_req_t *m2ap_handover_req);
+//
+//static
+//void m2ap_MCE_handle_handover_req_ack(instance_t instance,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack);
+//
+//static
+//void m2ap_MCE_ue_context_release(instance_t instance,
+// m2ap_ue_context_release_t *m2ap_ue_context_release);
+//
+
+static
+void m2ap_MCE_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind) {
+ int result;
+ DevAssert(sctp_data_ind != NULL);
+ m2ap_MCE_handle_message(instance, sctp_data_ind->assoc_id, sctp_data_ind->stream,
+ sctp_data_ind->buffer, sctp_data_ind->buffer_length);
+ result = itti_free(TASK_UNKNOWN, sctp_data_ind->buffer);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+}
+
+static
+void m2ap_MCE_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp) {
+
+ DevAssert(sctp_new_association_resp != NULL);
+
+ if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ LOG_W(M2AP, "Received unsuccessful result for SCTP association (%u), instance %d, cnx_id %u\n",
+ sctp_new_association_resp->sctp_state,
+ instance,
+ sctp_new_association_resp->ulp_cnx_id);
+
+ if (sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN)
+ //proto_agent_stop(instance);
+ //f1ap_handle_setup_message(instance, sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN);
+ return; // exit -1 for debugging
+ }
+
+ // go to an init func
+ m2ap_mce_data_from_enb = (m2ap_setup_req_t *)calloc(1, sizeof(m2ap_setup_req_t));
+ // save the assoc id
+ m2ap_mce_data_from_enb->assoc_id = sctp_new_association_resp->assoc_id;
+ m2ap_mce_data_from_enb->sctp_in_streams = sctp_new_association_resp->in_streams;
+ m2ap_mce_data_from_enb->sctp_out_streams = sctp_new_association_resp->out_streams;
+
+
+
+ // m2ap_MCE_instance_t *instance_p;
+ // m2ap_MCE_data_t *m2ap_mce_data_p;
+ // DevAssert(sctp_new_association_resp != NULL);
+ // printf("m2ap_MCE_handle_sctp_association_resp at 1\n");
+ // dump_mce_trees_m2();
+ // instance_p = instance;//m2ap_MCE_get_instance(instance);
+ // DevAssert(instance_p != NULL);
+
+ // /* if the assoc_id is already known, it is certainly because an IND was received
+ // * before. In this case, just update streams and return
+ // */
+ // if (sctp_new_association_resp->assoc_id != -1) {
+ // m2ap_mce_data_p = m2ap_get_MCE(instance_p, sctp_new_association_resp->assoc_id,
+ // sctp_new_association_resp->ulp_cnx_id);
+
+ // if (m2ap_mce_data_p != NULL) {
+ // /* some sanity check - to be refined at some point */
+ // if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ // M2AP_ERROR("m2ap_mce_data_p not NULL and sctp state not SCTP_STATE_ESTABLISHED, what to do?\n");
+ // abort();
+ // }
+
+ // m2ap_mce_data_p->in_streams = sctp_new_association_resp->in_streams;
+ // m2ap_mce_data_p->out_streams = sctp_new_association_resp->out_streams;
+ // return;
+ // }
+ // }
+
+ // m2ap_mce_data_p = m2ap_get_MCE(instance_p, -1,
+ // sctp_new_association_resp->ulp_cnx_id);
+ // DevAssert(m2ap_mce_data_p != NULL);
+ // printf("m2ap_MCE_handle_sctp_association_resp at 2\n");
+ // dump_mce_trees_m2();
+
+ // if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ // M2AP_WARN("Received unsuccessful result for SCTP association (%u), instance %d, cnx_id %u\n",
+ // sctp_new_association_resp->sctp_state,
+ // instance,
+ // sctp_new_association_resp->ulp_cnx_id);
+ // //m2ap_eNB_handle_m2_setup_message(instance_p, m2ap_mce_data_p,
+ // //sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN);
+ // return;
+ // }
+
+ // printf("m2ap_MCE_handle_sctp_association_resp at 3\n");
+ // dump_mce_trees_m2();
+ // /* Update parameters */
+ // m2ap_mce_data_p->assoc_id = sctp_new_association_resp->assoc_id;
+ // m2ap_mce_data_p->in_streams = sctp_new_association_resp->in_streams;
+ // m2ap_mce_data_p->out_streams = sctp_new_association_resp->out_streams;
+ // printf("m2ap_MCE_handle_sctp_association_resp at 4\n");
+ // dump_mce_trees_m2();
+ // /* Prepare new m2 Setup Request */
+ // //m2ap_MCE_generate_m2_setup_request(instance_p, m2ap_mce_data_p);
+}
+
+static
+void m2ap_MCE_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind) {
+ //m2ap_MCE_instance_t *instance_p;
+ //m2ap_MCE_data_t *m2ap_mce_data_p;
+ //printf("m2ap_MCE_handle_sctp_association_ind at 1 (called for instance %d)\n", instance);
+ ///dump_mce_trees_m2();
+ ///DevAssert(sctp_new_association_ind != NULL);
+ ///instance_p = instance;//m2ap_MCE_get_instance(instance);
+ ///DevAssert(instance_p != NULL);
+ ///m2ap_mce_data_p = m2ap_get_MCE(instance_p, sctp_new_association_ind->assoc_id, -1);
+
+ ///if (m2ap_mce_data_p != NULL) abort();
+
+ ///// DevAssert(m2ap_enb_data_p != NULL);
+ ///if (m2ap_mce_data_p == NULL) {
+ /// /* Create new MCE descriptor */
+ /// m2ap_mce_data_p = calloc(1, sizeof(*m2ap_mce_data_p));
+ /// DevAssert(m2ap_mce_data_p != NULL);
+ /// m2ap_mce_data_p->cnx_id = m2ap_MCE_fetch_add_global_cnx_id();
+ /// m2ap_mce_data_p->m2ap_MCE_instance = instance_p;
+ /// /* Insert the new descriptor in list of known MCE
+ /// * but not yet associated.
+ /// */
+ /// RB_INSERT(m2ap_mce_map, &instance_p->m2ap_mce_head, m2ap_mce_data_p);
+ /// m2ap_mce_data_p->state = M2AP_MCE_STATE_CONNECTED;
+ /// instance_p->m2_target_mce_nb++;
+
+ /// if (instance_p->m2_target_mce_pending_nb > 0) {
+ /// instance_p->m2_target_mce_pending_nb--;
+ /// }
+ ///} else {
+ /// M2AP_WARN("m2ap_mce_data_p already exists\n");
+ ///}
+
+ ///printf("m2ap_MCE_handle_sctp_association_ind at 2\n");
+ ///dump_mce_trees_m2();
+ ////* Update parameters */
+ ///m2ap_mce_data_p->assoc_id = sctp_new_association_ind->assoc_id;
+ ///m2ap_mce_data_p->in_streams = sctp_new_association_ind->in_streams;
+ ///m2ap_mce_data_p->out_streams = sctp_new_association_ind->out_streams;
+ ///printf("m2ap_MCE_handle_sctp_association_ind at 3\n");
+ ///dump_mce_trees_m2();
+}
+
+int m2ap_MCE_init_sctp (m2ap_MCE_instance_t *instance_p,
+ net_ip_address_t *local_ip_addr,
+ uint32_t mce_port_for_M2C) {
+ // Create and alloc new message
+ MessageDef *message;
+ sctp_init_t *sctp_init = NULL;
+ DevAssert(instance_p != NULL);
+ DevAssert(local_ip_addr != NULL);
+ message = itti_alloc_new_message (TASK_M2AP_MCE, SCTP_INIT_MSG_MULTI_REQ);
+ sctp_init = &message->ittiMsg.sctp_init_multi;
+ sctp_init->port = mce_port_for_M2C;
+ sctp_init->ppid = M2AP_SCTP_PPID;
+ sctp_init->ipv4 = 1;
+ sctp_init->ipv6 = 0;
+ sctp_init->nb_ipv4_addr = 1;
+#if 0
+ memcpy(&sctp_init->ipv4_address,
+ local_ip_addr,
+ sizeof(*local_ip_addr));
+#endif
+ sctp_init->ipv4_address[0] = inet_addr(local_ip_addr->ipv4_address);
+ /*
+ * SR WARNING: ipv6 multi-homing fails sometimes for localhost.
+ * * * * Disable it for now.
+ */
+ sctp_init->nb_ipv6_addr = 0;
+ sctp_init->ipv6_address[0] = "0:0:0:0:0:0:0:1";
+ return itti_send_msg_to_task (TASK_SCTP, instance_p->instance, message);
+}
+
+static void m2ap_MCE_register_MCE(m2ap_MCE_instance_t *instance_p,
+ net_ip_address_t *target_MCE_ip_address,
+ net_ip_address_t *local_ip_addr,
+ uint16_t in_streams,
+ uint16_t out_streams,
+ uint32_t mce_port_for_M2C,
+ int multi_sd) {
+ MessageDef *message = NULL;
+ sctp_new_association_req_multi_t *sctp_new_association_req = NULL;
+ m2ap_MCE_data_t *m2ap_mce_data = NULL;
+ DevAssert(instance_p != NULL);
+ DevAssert(target_MCE_ip_address != NULL);
+ message = itti_alloc_new_message(TASK_M2AP_MCE, SCTP_NEW_ASSOCIATION_REQ_MULTI);
+ sctp_new_association_req = &message->ittiMsg.sctp_new_association_req_multi;
+ sctp_new_association_req->port = mce_port_for_M2C;
+ sctp_new_association_req->ppid = M2AP_SCTP_PPID;
+ sctp_new_association_req->in_streams = in_streams;
+ sctp_new_association_req->out_streams = out_streams;
+ sctp_new_association_req->multi_sd = multi_sd;
+ memcpy(&sctp_new_association_req->remote_address,
+ target_MCE_ip_address,
+ sizeof(*target_MCE_ip_address));
+ memcpy(&sctp_new_association_req->local_address,
+ local_ip_addr,
+ sizeof(*local_ip_addr));
+ /* Create new MCE descriptor */
+ m2ap_mce_data = calloc(1, sizeof(*m2ap_mce_data));
+ DevAssert(m2ap_mce_data != NULL);
+ m2ap_mce_data->cnx_id = m2ap_MCE_fetch_add_global_cnx_id();
+ sctp_new_association_req->ulp_cnx_id = m2ap_mce_data->cnx_id;
+ m2ap_mce_data->assoc_id = -1;
+ m2ap_mce_data->m2ap_MCE_instance = instance_p;
+ /* Insert the new descriptor in list of known MCE
+ * but not yet associated.
+ */
+ RB_INSERT(m2ap_mce_map, &instance_p->m2ap_mce_head, m2ap_mce_data);
+ m2ap_mce_data->state = M2AP_MCE_STATE_WAITING;
+ instance_p->m2_target_mce_nb ++;
+ instance_p->m2_target_mce_pending_nb ++;
+ itti_send_msg_to_task(TASK_SCTP, instance_p->instance, message);
+}
+
+static
+void m2ap_MCE_handle_register_MCE(instance_t instance,
+ m2ap_register_mce_req_t *m2ap_register_MCE) {
+ m2ap_MCE_instance_t *new_instance;
+ DevAssert(m2ap_register_MCE != NULL);
+ /* Look if the provided instance already exists */
+ new_instance = m2ap_MCE_get_instance(instance);
+
+ if (new_instance != NULL) {
+ /* Checks if it is a retry on the same MCE */
+ DevCheck(new_instance->MCE_id == m2ap_register_MCE->MCE_id, new_instance->MCE_id, m2ap_register_MCE->MCE_id, 0);
+ DevCheck(new_instance->cell_type == m2ap_register_MCE->cell_type, new_instance->cell_type, m2ap_register_MCE->cell_type, 0);
+ DevCheck(new_instance->tac == m2ap_register_MCE->tac, new_instance->tac, m2ap_register_MCE->tac, 0);
+ DevCheck(new_instance->mcc == m2ap_register_MCE->mcc, new_instance->mcc, m2ap_register_MCE->mcc, 0);
+ DevCheck(new_instance->mnc == m2ap_register_MCE->mnc, new_instance->mnc, m2ap_register_MCE->mnc, 0);
+ M2AP_WARN("MCE[%d] already registered\n", instance);
+ } else {
+ new_instance = calloc(1, sizeof(m2ap_MCE_instance_t));
+ DevAssert(new_instance != NULL);
+ RB_INIT(&new_instance->m2ap_mce_head);
+ /* Copy usefull parameters */
+ new_instance->instance = instance;
+ new_instance->MCE_name = m2ap_register_MCE->MCE_name;
+ new_instance->MCE_id = m2ap_register_MCE->MCE_id;
+ new_instance->cell_type = m2ap_register_MCE->cell_type;
+ new_instance->tac = m2ap_register_MCE->tac;
+ new_instance->mcc = m2ap_register_MCE->mcc;
+ new_instance->mnc = m2ap_register_MCE->mnc;
+ new_instance->mnc_digit_length = m2ap_register_MCE->mnc_digit_length;
+ new_instance->num_cc = m2ap_register_MCE->num_cc;
+
+ m2ap_id_manager_init(&new_instance->id_manager);
+ m2ap_timers_init(&new_instance->timers,
+ m2ap_register_MCE->t_reloc_prep,
+ m2ap_register_MCE->tm2_reloc_overall);
+
+ for (int i = 0; i< m2ap_register_MCE->num_cc; i++) {
+ new_instance->eutra_band[i] = m2ap_register_MCE->eutra_band[i];
+ new_instance->downlink_frequency[i] = m2ap_register_MCE->downlink_frequency[i];
+ new_instance->uplink_frequency_offset[i] = m2ap_register_MCE->uplink_frequency_offset[i];
+ new_instance->Nid_cell[i] = m2ap_register_MCE->Nid_cell[i];
+ new_instance->N_RB_DL[i] = m2ap_register_MCE->N_RB_DL[i];
+ new_instance->frame_type[i] = m2ap_register_MCE->frame_type[i];
+ new_instance->fdd_earfcn_DL[i] = m2ap_register_MCE->fdd_earfcn_DL[i];
+ new_instance->fdd_earfcn_UL[i] = m2ap_register_MCE->fdd_earfcn_UL[i];
+ }
+
+ DevCheck(m2ap_register_MCE->nb_m2 <= M2AP_MAX_NB_MCE_IP_ADDRESS,
+ M2AP_MAX_NB_MCE_IP_ADDRESS, m2ap_register_MCE->nb_m2, 0);
+ memcpy(new_instance->target_mce_m2_ip_address,
+ m2ap_register_MCE->target_mce_m2_ip_address,
+ m2ap_register_MCE->nb_m2 * sizeof(net_ip_address_t));
+ new_instance->nb_m2 = m2ap_register_MCE->nb_m2;
+ new_instance->mce_m2_ip_address = m2ap_register_MCE->mce_m2_ip_address;
+ new_instance->sctp_in_streams = m2ap_register_MCE->sctp_in_streams;
+ new_instance->sctp_out_streams = m2ap_register_MCE->sctp_out_streams;
+ new_instance->mce_port_for_M2C = m2ap_register_MCE->mce_port_for_M2C;
+ /* Add the new instance to the list of MCE (meaningfull in virtual mode) */
+ m2ap_MCE_insert_new_instance(new_instance);
+ M2AP_INFO("Registered new MCE[%d] and %s MCE id %u\n",
+ instance,
+ m2ap_register_MCE->cell_type == CELL_MACRO_ENB ? "macro" : "home",
+ m2ap_register_MCE->MCE_id);
+
+ /* initiate the SCTP listener */
+ if (m2ap_MCE_init_sctp(new_instance,&m2ap_register_MCE->mce_m2_ip_address,m2ap_register_MCE->mce_port_for_M2C) < 0 ) {
+ M2AP_ERROR ("Error while sending SCTP_INIT_MSG to SCTP \n");
+ return;
+ }
+
+ M2AP_INFO("MCE[%d] MCE id %u acting as a listner (server)\n",
+ instance, m2ap_register_MCE->MCE_id);
+ }
+}
+
+static
+void m2ap_MCE_handle_sctp_init_msg_multi_cnf(
+ instance_t instance_id,
+ sctp_init_msg_multi_cnf_t *m) {
+ m2ap_MCE_instance_t *instance;
+ int index;
+ DevAssert(m != NULL);
+ instance = m2ap_MCE_get_instance(instance_id);
+ DevAssert(instance != NULL);
+ instance->multi_sd = m->multi_sd;
+
+ /* Exit if CNF message reports failure.
+ * Failure means multi_sd < 0.
+ */
+ if (instance->multi_sd < 0) {
+ M2AP_ERROR("Error: be sure to properly configure M2 in your configuration file.\n");
+ DevAssert(instance->multi_sd >= 0);
+ }
+
+ /* Trying to connect to the provided list of MCE ip address */
+
+ for (index = 0; index < instance->nb_m2; index++) {
+ M2AP_INFO("MCE[%d] MCE id %u acting as an initiator (client)\n",
+ instance_id, instance->MCE_id);
+ m2ap_MCE_register_MCE(instance,
+ &instance->target_mce_m2_ip_address[index],
+ &instance->mce_m2_ip_address,
+ instance->sctp_in_streams,
+ instance->sctp_out_streams,
+ instance->mce_port_for_M2C,
+ instance->multi_sd);
+ }
+}
+
+//static
+//void m2ap_MCE_handle_handover_req(instance_t instance,
+// m2ap_handover_req_t *m2ap_handover_req)
+//{
+// m2ap_MCE_instance_t *instance_p;
+// m2ap_MCE_data_t *target;
+// m2ap_id_manager *id_manager;
+// int ue_id;
+//
+// int target_pci = m2ap_handover_req->target_physCellId;
+//
+// instance_p = m2ap_MCE_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m2ap_is_MCE_pci_in_list(target_pci);
+// DevAssert(target != NULL);
+//
+// /* allocate m2ap ID */
+// id_manager = &instance_p->id_manager;
+// ue_id = m2ap_allocate_new_id(id_manager);
+// if (ue_id == -1) {
+// M2AP_ERROR("could not allocate a new M2AP UE ID\n");
+// /* TODO: cancel handover: send (to be defined) message to RRC */
+// exit(1);
+// }
+// /* id_source is ue_id, id_target is unknown yet */
+// m2ap_set_ids(id_manager, ue_id, m2ap_handover_req->rnti, ue_id, -1);
+// m2ap_id_set_state(id_manager, ue_id, M2ID_STATE_SOURCE_PREPARE);
+// m2ap_set_reloc_prep_timer(id_manager, ue_id,
+// m2ap_timer_get_tti(&instance_p->timers));
+// m2ap_id_set_target(id_manager, ue_id, target);
+//
+// m2ap_MCE_generate_m2_handover_request(instance_p, target, m2ap_handover_req, ue_id);
+//}
+
+//static
+//void m2ap_MCE_handle_handover_req_ack(instance_t instance,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack)
+//{
+// /* TODO: remove this hack (the goal is to find the correct
+// * eNodeB structure for the other end) - we need a proper way for RRC
+// * and M2AP to identify eNodeBs
+// * RRC knows about mod_id and M2AP knows about MCE_id (MCE_ID in
+// * the configuration file)
+// * as far as I understand.. CROUX
+// */
+// m2ap_MCE_instance_t *instance_p;
+// m2ap_MCE_data_t *target;
+// int source_assoc_id = m2ap_handover_req_ack->source_assoc_id;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// instance_p = m2ap_MCE_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m2ap_get_MCE(NULL, source_assoc_id, 0);
+// DevAssert(target != NULL);
+//
+// /* rnti is a new information, save it */
+// ue_id = m2ap_handover_req_ack->m2_id_target;
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+// m2ap_set_ids(&instance_p->id_manager, ue_id, m2ap_handover_req_ack->rnti, id_source, id_target);
+//
+// m2ap_MCE_generate_m2_handover_request_ack(instance_p, target, m2ap_handover_req_ack);
+//}
+//
+//static
+//void m2ap_MCE_ue_context_release(instance_t instance,
+// m2ap_ue_context_release_t *m2ap_ue_context_release)
+//{
+// m2ap_MCE_instance_t *instance_p;
+// m2ap_MCE_data_t *target;
+// int source_assoc_id = m2ap_ue_context_release->source_assoc_id;
+// int ue_id;
+// instance_p = m2ap_MCE_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m2ap_get_MCE(NULL, source_assoc_id, 0);
+// DevAssert(target != NULL);
+//
+// m2ap_MCE_generate_m2_ue_context_release(instance_p, target, m2ap_ue_context_release);
+//
+// /* free the M2AP UE ID */
+// ue_id = m2ap_find_id_from_rnti(&instance_p->id_manager, m2ap_ue_context_release->rnti);
+// if (ue_id == -1) {
+// M2AP_ERROR("could not find UE %x\n", m2ap_ue_context_release->rnti);
+// exit(1);
+// }
+// m2ap_release_id(&instance_p->id_manager, ue_id);
+//}
+
+void MCE_task_send_sctp_init_req(instance_t enb_id, m2ap_mce_sctp_req_t * m2ap_mce_sctp_req) {
+ // 1. get the itti msg, and retrive the enb_id from the message
+ // 2. use RC.rrc[enb_id] to fill the sctp_init_t with the ip, port
+ // 3. creat an itti message to init
+
+ LOG_I(M2AP, "M2AP_SCTP_REQ(create socket)\n");
+ MessageDef *message_p = NULL;
+
+ message_p = itti_alloc_new_message (TASK_M2AP_MCE, SCTP_INIT_MSG);
+
+ // if( m2ap_mce_sctp_req == NULL ){
+ // message_p->ittiMsg.sctp_init.port = M2AP_PORT_NUMBER;
+ // message_p->ittiMsg.sctp_init.ppid = M2AP_SCTP_PPID;
+ // message_p->ittiMsg.sctp_init.ipv4 = 1;
+ // message_p->ittiMsg.sctp_init.ipv6 = 0;
+ // message_p->ittiMsg.sctp_init.nb_ipv4_addr = 1;
+ // //message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr(RC.rrc[enb_id]->eth_params_s.my_addr);
+ // message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr("127.0.0.7");
+ // /*
+ // * SR WARNING: ipv6 multi-homing fails sometimes for localhost.
+ // * * * * Disable it for now.
+ // */
+ // message_p->ittiMsg.sctp_init.nb_ipv6_addr = 0;
+ // message_p->ittiMsg.sctp_init.ipv6_address[0] = "0:0:0:0:0:0:0:1";
+ // }else{
+ message_p->ittiMsg.sctp_init.port = m2ap_mce_sctp_req->mce_port_for_M2C;
+ message_p->ittiMsg.sctp_init.ppid = M2AP_SCTP_PPID;
+ message_p->ittiMsg.sctp_init.ipv4 = 1;
+ message_p->ittiMsg.sctp_init.ipv6 = 0;
+ message_p->ittiMsg.sctp_init.nb_ipv4_addr = 1;
+ //message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr(RC.rrc[enb_id]->eth_params_s.my_addr);
+ message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr(m2ap_mce_sctp_req->mce_m2_ip_address.ipv4_address);
+ /*
+ * SR WARNING: ipv6 multi-homing fails sometimes for localhost.
+ * * * * Disable it for now.
+ */
+ message_p->ittiMsg.sctp_init.nb_ipv6_addr = 0;
+ message_p->ittiMsg.sctp_init.ipv6_address[0] = "0:0:0:0:0:0:0:1";
+ // }
+
+ itti_send_msg_to_task(TASK_SCTP, enb_id, message_p);
+}
+
+void *m2ap_MCE_task(void *arg) {
+ MessageDef *received_msg = NULL;
+ int result;
+ M2AP_DEBUG("Starting M2AP layer\n");
+ m2ap_MCE_prepare_internal_data();
+ itti_mark_task_ready(TASK_M2AP_MCE);
+
+ //MCE_task_send_sctp_init_req(0,NULL);
+
+
+ while (1) {
+ itti_receive_msg(TASK_M2AP_MCE, &received_msg);
+
+ switch (ITTI_MSG_ID(received_msg)) {
+ case MESSAGE_TEST:
+ LOG_W(M2AP,"MCE Received MESSAGE_TEST Message\n");
+ //MessageDef * message_p = itti_alloc_new_message(TASK_M2AP_MCE, MESSAGE_TEST);
+ //itti_send_msg_to_task(TASK_M3AP, 1/*ctxt_pP->module_id*/, message_p);
+ break;
+ case TERMINATE_MESSAGE:
+ M2AP_WARN(" *** Exiting M2AP thread\n");
+ itti_exit_task();
+ break;
+
+ case M2AP_MCE_SCTP_REQ:
+ MCE_task_send_sctp_init_req(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MCE_SCTP_REQ(received_msg));
+ break;
+
+ case M2AP_SUBFRAME_PROCESS:
+ m2ap_check_timers(ITTI_MESSAGE_GET_INSTANCE(received_msg));
+ break;
+
+ case M2AP_REGISTER_MCE_REQ:
+ LOG_I(M2AP,"MCE Received M2AP_REGISTER_MCE_REQ Message\n");
+ m2ap_MCE_handle_register_MCE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_REGISTER_MCE_REQ(received_msg));
+ break;
+
+ case M2AP_SETUP_RESP:
+ LOG_I(M2AP,"MCE Received M2AP_SETUP_RESP Message\n");
+ MCE_send_M2_SETUP_RESPONSE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_SETUP_RESP(received_msg));
+ break;
+
+ case M2AP_SETUP_FAILURE:
+ LOG_I(M2AP,"MCE Received M2AP_SETUP_FAILURE Message\n");
+ MCE_send_M2_SETUP_FAILURE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_SETUP_FAILURE(received_msg));
+ break;
+
+ case M2AP_MBMS_SCHEDULING_INFORMATION:
+ LOG_I(M2AP,"MCE Received M2AP_MBMS_SCHEDULING_INFORMATION Message\n");
+ MCE_send_MBMS_SCHEDULING_INFORMATION(0,
+ &M2AP_MBMS_SCHEDULING_INFORMATION(received_msg));
+ break;
+
+ case M2AP_MBMS_SESSION_START_REQ:
+ LOG_I(M2AP,"MCE Received M2AP_MBMS_SESSION_START_REQ Message\n");
+ MCE_send_MBMS_SESSION_START_REQUEST(0,
+ &M2AP_MBMS_SESSION_START_REQ(received_msg));
+ break;
+
+ case M2AP_MBMS_SESSION_STOP_REQ:
+ LOG_I(M2AP,"MCE Received M2AP_MBMS_SESSION_STOP_REQ Message\n");
+ MCE_send_MBMS_SESSION_STOP_REQUEST(0,
+ &M2AP_MBMS_SESSION_STOP_REQ(received_msg));
+ break;
+
+ case M2AP_MBMS_SESSION_UPDATE_REQ:
+ LOG_I(M2AP,"MCE Received M2AP_MBMS_SESSION_UPDATE_REQ Message\n");
+ MCE_send_MBMS_SESSION_UPDATE_REQUEST(0,
+ &M2AP_MBMS_SESSION_UPDATE_REQ(received_msg));
+ break;
+
+ case M2AP_RESET:
+ LOG_I(M2AP,"MCE Received M2AP_RESET Message\n");
+ MCE_send_RESET(0,
+ &M2AP_RESET(received_msg));
+ break;
+
+ case M2AP_ENB_CONFIGURATION_UPDATE_ACK:
+ LOG_I(M2AP,"MCE Received M2AP_ENB_CONFIGURATION_UPDATE_ACK Message\n");
+ MCE_send_ENB_CONFIGURATION_UPDATE_ACKNOWLEDGE(0,
+ &M2AP_ENB_CONFIGURATION_UPDATE_ACK(received_msg));
+ break;
+
+ case M2AP_ENB_CONFIGURATION_UPDATE_FAILURE:
+ LOG_I(M2AP,"MCE Received M2AP_ENB_CONFIGURATION_UPDATE_FAILURE Message\n");
+ MCE_send_ENB_CONFIGURATION_UPDATE_FAILURE(0,
+ &M2AP_ENB_CONFIGURATION_UPDATE_FAILURE(received_msg));
+ break;
+
+
+ case M2AP_MCE_CONFIGURATION_UPDATE:
+ LOG_I(M2AP,"MCE Received M2AP_MCE_CONFIGURATION_UPDATE Message\n");
+ //MCE_send_MCE_CONFIGURATION_UPDATE(0,
+ //&M2AP_MCE_CONFIGURATION_UPDATE(received_msg));
+ break;
+
+
+// case M2AP_HANDOVER_REQ:
+// m2ap_MCE_handle_handover_req(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M2AP_HANDOVER_REQ(received_msg));
+// break;
+//
+// case M2AP_HANDOVER_REQ_ACK:
+// m2ap_MCE_handle_handover_req_ack(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M2AP_HANDOVER_REQ_ACK(received_msg));
+// break;
+//
+// case M2AP_UE_CONTEXT_RELEASE:
+// m2ap_MCE_ue_context_release(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M2AP_UE_CONTEXT_RELEASE(received_msg));
+// break;
+//
+ case SCTP_INIT_MSG_MULTI_CNF:
+ LOG_D(M2AP,"MCE Received SCTP_INIT_MSG_MULTI_CNF Message\n");
+ m2ap_MCE_handle_sctp_init_msg_multi_cnf(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_init_msg_multi_cnf);
+ break;
+
+ case SCTP_NEW_ASSOCIATION_RESP:
+ LOG_D(M2AP,"MCE Received SCTP_NEW_ASSOCIATION_RESP Message\n");
+ m2ap_MCE_handle_sctp_association_resp(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_new_association_resp);
+ break;
+
+ case SCTP_NEW_ASSOCIATION_IND:
+ LOG_D(M2AP,"MCE Received SCTP_NEW_ASSOCIATION Message\n");
+ m2ap_MCE_handle_sctp_association_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_new_association_ind);
+ break;
+
+ case SCTP_DATA_IND:
+ LOG_D(M2AP,"MCE Received SCTP_DATA_IND Message\n");
+ m2ap_MCE_handle_sctp_data_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_data_ind);
+ break;
+
+ default:
+ M2AP_ERROR("MCE Received unhandled message: %d:%s\n",
+ ITTI_MSG_ID(received_msg), ITTI_MSG_NAME(received_msg));
+ break;
+ }
+
+ result = itti_free (ITTI_MSG_ORIGIN_ID(received_msg), received_msg);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+ received_msg = NULL;
+ }
+
+ return NULL;
+}
+
+#include "common/config/config_userapi.h"
+
+int is_m2ap_MCE_enabled(void)
+{
+ static volatile int config_loaded = 0;
+ static volatile int enabled = 0;
+ static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+
+ if (pthread_mutex_lock(&mutex)) goto mutex_error;
+
+ if (config_loaded) {
+ if (pthread_mutex_unlock(&mutex)) goto mutex_error;
+ return enabled;
+ }
+
+ char *enable_m2 = NULL;
+ paramdef_t p[] = {
+ { "enable_mce_m2", "yes/no", 0, strptr:&enable_m2, defstrval:"", TYPE_STRING, 0 }
+ };
+
+ /* TODO: do it per module - we check only first MCE */
+ config_get(p, sizeof(p)/sizeof(paramdef_t), "MCEs.[0]");
+ if (enable_m2 != NULL && strcmp(enable_m2, "yes") == 0)
+ enabled = 1;
+
+ config_loaded = 1;
+
+ if (pthread_mutex_unlock(&mutex)) goto mutex_error;
+
+ return enabled;
+
+mutex_error:
+ LOG_E(M2AP, "mutex error\n");
+ exit(1);
+}
diff --git a/openair2/M2AP/m2ap_MCE.h b/openair2/M2AP/m2ap_MCE.h
new file mode 100644
index 0000000000000000000000000000000000000000..563b860883fe2caed0d050281eeedf8ec4ef6555
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE.h
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE.h
+ * \brief m2ap tasks for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+
+/** @defgroup _m2ap_impl_ M2AP Layer Reference Implementation
+ * @ingroup _ref_implementation_
+ * @{
+ */
+
+#ifndef M2AP_MCE_H_
+#define M2AP_MCE_H_
+
+#include "m2ap_MCE_defs.h"
+
+
+int m2ap_MCE_init_sctp (m2ap_MCE_instance_t *instance_p,
+ net_ip_address_t *local_ip_addr,
+ uint32_t enb_port_for_M2C);
+
+void *m2ap_MCE_task(void *arg);
+
+int is_m2ap_MCE_enabled(void);
+
+#endif /* M2AP_MCE_H_ */
+
+/**
+ * @}
+ */
diff --git a/openair2/M2AP/m2ap_MCE_defs.h b/openair2/M2AP/m2ap_MCE_defs.h
new file mode 100644
index 0000000000000000000000000000000000000000..5267232d69f5482ae6cab17371d0629aadbdc0e4
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE_defs.h
@@ -0,0 +1,210 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_defs.h
+ * \brief m2ap struct definitions for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "queue.h"
+#include "tree.h"
+
+#include "sctp_eNB_defs.h"
+
+#include "m2ap_ids.h" //looks X2AP specific for HO
+#include "m2ap_timers.h"
+
+#ifndef M2AP_MCE_DEFS_H_
+#define M2AP_MCE_DEFS_H_
+
+#define M2AP_MCE_NAME_LENGTH_MAX (150)
+
+typedef enum {
+ /* Disconnected state: initial state for any association. */
+ M2AP_MCE_STATE_DISCONNECTED = 0x0,
+
+ /* State waiting for m2 Setup response message if the target MCE accepts or
+ * M2 Setup failure if rejects the MCE.
+ */
+ M2AP_MCE_STATE_WAITING = 0x1,
+
+ /* The MCE is successfully connected to another MCE. */
+ M2AP_MCE_STATE_CONNECTED = 0x2,
+
+ /* M2AP is ready, and the MCE is successfully connected to another MCE. */
+ M2AP_MCE_STATE_READY = 0x3,
+
+ M2AP_MCE_STATE_OVERLOAD = 0x4,
+
+ M2AP_MCE_STATE_RESETTING = 0x5,
+
+ /* Max number of states available */
+ M2AP_MCE_STATE_MAX,
+} m2ap_MCE_state_t;
+
+/* Served PLMN identity element */
+/*struct plmn_identity_s {
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+ STAILQ_ENTRY(plmn_identity_s) next;
+};*/
+
+/* Served group id element */
+/*struct served_group_id_s {
+ uint16_t mce_group_id;
+ STAILQ_ENTRY(served_group_id_s) next;
+};*/
+
+/* Served enn code for a particular MCE */
+/*struct mce_code_s {
+ uint8_t mce_code;
+ STAILQ_ENTRY(mce_code_s) next;
+};*/
+
+struct m2ap_MCE_instance_s;
+
+/* This structure describes association of a MCE to another MCE */
+typedef struct m2ap_MCE_data_s {
+ /* MCE descriptors tree, ordered by sctp assoc id */
+ RB_ENTRY(m2ap_MCE_data_s) entry;
+
+ /* This is the optional name provided by the MME */
+ char *MCE_name;
+
+ /* target MCE ID */
+ uint32_t MCE_id;
+
+ /* Current MCE load information (if any). */
+ //m2ap_load_state_t overload_state;
+
+ /* Current MCE->MCE M2AP association state */
+ m2ap_MCE_state_t state;
+
+ /* Next usable stream for UE signalling */
+ int32_t nextstream;
+
+ /* Number of input/ouput streams */
+ uint16_t in_streams;
+ uint16_t out_streams;
+
+ /* Connexion id used between SCTP/M2AP */
+ uint16_t cnx_id;
+
+ /* SCTP association id */
+ int32_t assoc_id;
+
+ /* Nid cells */
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int num_cc;
+
+ /* Only meaningfull in virtual mode */
+ struct m2ap_MCE_instance_s *m2ap_MCE_instance;
+} m2ap_MCE_data_t;
+
+typedef struct m2ap_MCE_instance_s {
+ /* used in simulation to store multiple MCE instances*/
+ STAILQ_ENTRY(m2ap_MCE_instance_s) m2ap_MCE_entries;
+
+ /* Number of target MCEs requested by MCE (tree size) */
+ uint32_t m2_target_mce_nb;
+ /* Number of target MCEs for which association is pending */
+ uint32_t m2_target_mce_pending_nb;
+ /* Number of target MCE successfully associated to MCE */
+ uint32_t m2_target_mce_associated_nb;
+ /* Tree of M2AP MCE associations ordered by association ID */
+ RB_HEAD(m2ap_mce_map, m2ap_MCE_data_s) m2ap_mce_head;
+
+ /* Tree of UE ordered by MCE_ue_m2ap_id's */
+ // RB_HEAD(m2ap_ue_map, m2ap_MCE_ue_context_s) m2ap_ue_head;
+
+ /* For virtual mode, mod_id as defined in the rest of the L1/L2 stack */
+ instance_t instance;
+
+ /* Displayable name of MCE */
+ char *MCE_name;
+
+ /* Unique MCE_id to identify the MCE within EPC.
+ * In our case the MCE is a macro MCE so the id will be 20 bits long.
+ * For Home MCE id, this field should be 28 bits long.
+ */
+ uint32_t MCE_id;
+ /* The type of the cell */
+ cell_type_t cell_type;
+
+ /* Tracking area code */
+ uint16_t tac;
+
+ /* Mobile Country Code
+ * Mobile Network Code
+ */
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+
+ /* CC params */
+ int16_t eutra_band[MAX_NUM_CCs];
+ uint32_t downlink_frequency[MAX_NUM_CCs];
+ int32_t uplink_frequency_offset[MAX_NUM_CCs];
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int16_t N_RB_DL[MAX_NUM_CCs];
+ lte_frame_type_t frame_type[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_DL[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_UL[MAX_NUM_CCs];
+ int num_cc;
+
+ net_ip_address_t target_mce_m2_ip_address[M2AP_MAX_NB_MCE_IP_ADDRESS];
+ uint8_t nb_m2;
+ net_ip_address_t mce_m2_ip_address;
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+ uint32_t mce_port_for_M2C;
+ int multi_sd;
+
+ m2ap_id_manager id_manager;
+ m2ap_timers_t timers;
+} m2ap_MCE_instance_t;
+
+typedef struct {
+ /* List of served MCEs
+ * Only used for virtual mode
+ */
+ STAILQ_HEAD(m2ap_MCE_instances_head_s, m2ap_MCE_instance_s) m2ap_MCE_instances_head;
+ /* Nb of registered MCEs */
+ uint8_t nb_registered_MCEs;
+
+ /* Generate a unique connexion id used between M2AP and SCTP */
+ uint16_t global_cnx_id;
+} m2ap_MCE_internal_data_t;
+
+int m2ap_MCE_compare_assoc_id(struct m2ap_MCE_data_s *p1, struct m2ap_MCE_data_s *p2);
+
+/* Generate the tree management functions */
+struct m2ap_MCE_map;
+struct m2ap_MCE_data_s;
+RB_PROTOTYPE(m2ap_MCE_map, m2ap_MCE_data_s, entry, m2ap_MCE_compare_assoc_id);
+
+
+#endif /* M2AP_MCE_DEFS_H_ */
diff --git a/openair2/M2AP/m2ap_MCE_generate_messages.c b/openair2/M2AP/m2ap_MCE_generate_messages.c
new file mode 100644
index 0000000000000000000000000000000000000000..a28097cf1afe014dbc74681c0f5a1fa55b57a71b
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE_generate_messages.c
@@ -0,0 +1,804 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_generate_messages.c
+ * \brief m2ap procedures for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include "intertask_interface.h"
+
+//#include "M2AP_LastVisitedCell-Item.h"
+
+#include "m2ap_common.h"
+#include "m2ap_MCE.h"
+#include "m2ap_MCE_generate_messages.h"
+#include "m2ap_encoder.h"
+#include "m2ap_decoder.h"
+#include "m2ap_ids.h"
+
+#include "m2ap_itti_messaging.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+int m2ap_MCE_generate_m2_setup_request(
+ m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p)
+{
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupRequest_t *out;
+ M2AP_M2SetupRequest_Ies_t *ie;
+ //M2AP_PLMN_Identity_t *plmn;
+ //ServedCells__Member *servedCellMember;
+ //M2AP_GU_Group_ID_t *gu;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int ret = 0;
+
+ DevAssert(instance_p != NULL);
+ DevAssert(m2ap_MCE_data_p != NULL);
+
+ m2ap_MCE_data_p->state = M2AP_MCE_STATE_WAITING;
+
+ /* Prepare the M2AP message to encode */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_M2SetupRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.M2SetupRequest;
+
+ /* mandatory */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_GlobalMCE_ID;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupRequest_IEs__value_PR_GlobalMCE_ID;
+ //MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &ie->value.choice.GlobalMCE_ID.pLMN_Identity);
+ //ie->value.choice.GlobalMCE_ID.MCE_ID.present = M2AP_MCE_ID_PR_macro_MCE_ID;
+ //MACRO_MCE_ID_TO_BIT_STRING(instance_p->MCE_id,
+ // &ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID);
+ //M2AP_INFO("%d -> %02x%02x%02x\n", instance_p->MCE_id,
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[0],
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[1],
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[2]);
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_ServedCells;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupRequest_IEs__value_PR_ServedCells;
+ //{
+ // for (int i = 0; i<instance_p->num_cc; i++){
+ // servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member));
+ // {
+ // servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i];
+
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &servedCellMember->servedCellInfo.cellId.pLMN_Identity);
+ // MACRO_MCE_ID_TO_CELL_IDENTITY(instance_p->MCE_id,0,
+ // &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier);
+
+ // INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC);
+ // plmn = (M2AP_PLMN_Identity_t *)calloc(1,sizeof(M2AP_PLMN_Identity_t));
+ // {
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn);
+ // ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn);
+ // }
+
+ // if (instance_p->frame_type[i] == FDD) {
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = M2AP_EUTRA_Mode_Info_PR_fDD;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i];
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i];
+ // switch (instance_p->N_RB_DL[i]) {
+ // case 6:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+ // break;
+ // case 15:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+ // break;
+ // case 25:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+ // break;
+ // case 50:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+ // break;
+ // case 75:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+ // break;
+ // case 100:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+ // break;
+ // default:
+ // AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL");
+ // break;
+ // }
+ // }
+ // else {
+ // AssertFatal(0,"M2Setuprequest not supported for TDD!");
+ // }
+ // }
+ // ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember);
+ // }
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_GUGroupIDList;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupRequest_IEs__value_PR_GUGroupIDList;
+ //{
+ // gu = (M2AP_GU_Group_ID_t *)calloc(1, sizeof(M2AP_GU_Group_ID_t));
+ // {
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &gu->pLMN_Identity);
+ // //@TODO: consider to update this value
+ // INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID);
+ // }
+ // ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu);
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ M2AP_ERROR("Failed to encode M2 setup request\n");
+ return -1;
+ }
+
+ //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 M2Setup/initiatingMessage assoc_id %u", m2ap_MCE_data_p->assoc_id);
+
+ m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 0);
+
+ return ret;
+}
+
+int m2ap_MCE_generate_m2_setup_response(m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p)
+{
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupResponse_t *out;
+ M2AP_M2SetupResponse_Ies_t *ie;
+ //M2AP_PLMN_Identity_t *plmn;
+ //ServedCells__Member *servedCellMember;
+ //M2AP_GU_Group_ID_t *gu;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int ret = 0;
+
+ DevAssert(instance_p != NULL);
+ DevAssert(m2ap_MCE_data_p != NULL);
+
+ /* Prepare the M2AP message to encode */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+ pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_M2SetupResponse;
+ out = &pdu.choice.successfulOutcome.value.choice.M2SetupResponse;
+
+ /* mandatory */
+ ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_GlobalMCE_ID;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_GlobalMCE_ID;
+ //MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &ie->value.choice.GlobalMCE_ID.pLMN_Identity);
+ //ie->value.choice.GlobalMCE_ID.MCE_ID.present = M2AP_MCE_ID_PR_macro_MCE_ID;
+ //MACRO_MCE_ID_TO_BIT_STRING(instance_p->MCE_id,
+ // &ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID);
+ //M2AP_INFO("%d -> %02x%02x%02x\n", instance_p->MCE_id,
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[0],
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[1],
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[2]);
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_ServedCells;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_ServedCells;
+ //{
+ // for (int i = 0; i<instance_p->num_cc; i++){
+ // servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member));
+ // {
+ // servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i];
+
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &servedCellMember->servedCellInfo.cellId.pLMN_Identity);
+ // MACRO_MCE_ID_TO_CELL_IDENTITY(instance_p->MCE_id,0,
+ // &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier);
+
+ // INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC);
+ // plmn = (M2AP_PLMN_Identity_t *)calloc(1,sizeof(M2AP_PLMN_Identity_t));
+ // {
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn);
+ // ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn);
+ // }
+
+ // if (instance_p->frame_type[i] == FDD) {
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = M2AP_EUTRA_Mode_Info_PR_fDD;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i];
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i];
+ // switch (instance_p->N_RB_DL[i]) {
+ // case 6:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+ // break;
+ // case 15:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+ // break;
+ // case 25:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+ // break;
+ // case 50:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+ // break;
+ // case 75:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+ // break;
+ // case 100:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+ // break;
+ // default:
+ // AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL");
+ // break;
+ // }
+ // }
+ // else {
+ // AssertFatal(0,"M2Setupresponse not supported for TDD!");
+ // }
+ // }
+ // ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember);
+ // }
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_GUGroupIDList;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_GUGroupIDList;
+ //{
+ // gu = (M2AP_GU_Group_ID_t *)calloc(1, sizeof(M2AP_GU_Group_ID_t));
+ // {
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &gu->pLMN_Identity);
+ // //@TODO: consider to update this value
+ // INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID);
+ // }
+ // ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu);
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ M2AP_ERROR("Failed to encode M2 setup response\n");
+ return -1;
+ }
+
+ m2ap_MCE_data_p->state = M2AP_MCE_STATE_READY;
+
+ //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 M2Setup/successfulOutcome assoc_id %u", m2ap_MCE_data_p->assoc_id);
+
+ m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 0);
+
+ return ret;
+}
+
+int m2ap_MCE_generate_m2_setup_failure(instance_t instance,
+ uint32_t assoc_id,
+ M2AP_Cause_PR cause_type,
+ long cause_value,
+ long time_to_wait)
+{
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupFailure_t *out;
+ M2AP_M2SetupFailure_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int ret = 0;
+
+ /* Prepare the M2AP message to encode */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_unsuccessfulOutcome;
+ pdu.choice.unsuccessfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.unsuccessfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.unsuccessfulOutcome.value.present = M2AP_UnsuccessfulOutcome__value_PR_M2SetupFailure;
+ out = &pdu.choice.unsuccessfulOutcome.value.choice.M2SetupFailure;
+
+ /* mandatory */
+ ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_Cause;
+ //ie->criticality = M2AP_Criticality_ignore;
+ //ie->value.present = M2AP_M2SetupFailure_IEs__value_PR_Cause;
+
+ //m2ap_MCE_set_cause (&ie->value.choice.Cause, cause_type, cause_value);
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* optional: consider to handle this later */
+ ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_TimeToWait;
+ //ie->criticality = M2AP_Criticality_ignore;
+ //ie->value.present = M2AP_M2SetupFailure_IEs__value_PR_TimeToWait;
+
+ //if (time_to_wait > -1) {
+ // ie->value.choice.TimeToWait = time_to_wait;
+ //}
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ M2AP_ERROR("Failed to encode M2 setup failure\n");
+ return -1;
+ }
+
+ //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE,
+ // MSC_M2AP_TARGET_MCE, NULL, 0,
+ // "0 M2Setup/unsuccessfulOutcome assoc_id %u cause %u value %u",
+ // assoc_id, cause_type, cause_value);
+
+ m2ap_MCE_itti_send_sctp_data_req(instance, assoc_id, buffer, len, 0);
+
+ return ret;
+}
+
+int m2ap_MCE_set_cause (M2AP_Cause_t * cause_p,
+ M2AP_Cause_PR cause_type,
+ long cause_value)
+{
+
+ DevAssert (cause_p != NULL);
+ cause_p->present = cause_type;
+
+ switch (cause_type) {
+ case M2AP_Cause_PR_radioNetwork:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_transport:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_protocol:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_misc:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ default:
+ return -1;
+ }
+
+ return 0;
+}
+
+//int m2ap_MCE_generate_m2_handover_request (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_handover_req_t *m2ap_handover_req, int ue_id)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverRequest_t *out;
+// M2AP_HandoverRequest_IEs_t *ie;
+// M2AP_E_RABs_ToBeSetup_ItemIEs_t *e_RABS_ToBeSetup_ItemIEs;
+// M2AP_E_RABs_ToBeSetup_Item_t *e_RABs_ToBeSetup_Item;
+// M2AP_LastVisitedCell_Item_t *lastVisitedCell_Item;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_MCE_data_p != NULL);
+//
+// /* Prepare the M2AP handover message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_handoverPreparation;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_HandoverRequest;
+// out = &pdu.choice.initiatingMessage.value.choice.HandoverRequest;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_Cause;
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork = M2AP_CauseRadioNetwork_handover_desirable_for_radio_reasons;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_TargetCell_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_ECGI;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &ie->value.choice.ECGI.pLMN_Identity);
+// MACRO_MCE_ID_TO_CELL_IDENTITY(m2ap_MCE_data_p->MCE_id, 0, &ie->value.choice.ECGI.eUTRANcellIdentifier);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_GUMMEI_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_GUMMEI;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &ie->value.choice.GUMMEI.gU_Group_ID.pLMN_Identity);
+// //@TODO: consider to update these values
+// INT16_TO_OCTET_STRING(m2ap_handover_req->ue_gummei.mme_group_id, &ie->value.choice.GUMMEI.gU_Group_ID.mME_Group_ID);
+// MME_CODE_TO_OCTET_STRING(m2ap_handover_req->ue_gummei.mme_code, &ie->value.choice.GUMMEI.mME_Code);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_UE_ContextInformation;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_ContextInformation;
+// //@TODO: consider to update this value
+// ie->value.choice.UE_ContextInformation.mME_UE_S1AP_ID = m2ap_handover_req->mme_ue_s1ap_id;
+//
+// KMCE_STAR_TO_BIT_STRING(m2ap_handover_req->kenb,&ie->value.choice.UE_ContextInformation.aS_SecurityInformation.key_eNodeB_star);
+//
+// if (m2ap_handover_req->kenb_ncc >=0) { // Check this condition
+// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = m2ap_handover_req->kenb_ncc;
+// }
+// else {
+// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = 1;
+// }
+//
+// ENCRALG_TO_BIT_STRING(m2ap_handover_req->security_capabilities.encryption_algorithms,
+// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.encryptionAlgorithms);
+//
+// INTPROTALG_TO_BIT_STRING(m2ap_handover_req->security_capabilities.integrity_algorithms,
+// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.integrityProtectionAlgorithms);
+//
+// //@TODO: update with proper UEAMPR
+// UEAGMAXBITRTD_TO_ASN_PRIMITIVES(3L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateDownlink);
+// UEAGMAXBITRTU_TO_ASN_PRIMITIVES(6L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateUplink);
+// {
+// for (int i=0;i<m2ap_handover_req->nb_e_rabs_tobesetup;i++) {
+// e_RABS_ToBeSetup_ItemIEs = (M2AP_E_RABs_ToBeSetup_ItemIEs_t *)calloc(1,sizeof(M2AP_E_RABs_ToBeSetup_ItemIEs_t));
+// e_RABS_ToBeSetup_ItemIEs->id = M2AP_ProtocolIE_ID_id_E_RABs_ToBeSetup_Item;
+// e_RABS_ToBeSetup_ItemIEs->criticality = M2AP_Criticality_ignore;
+// e_RABS_ToBeSetup_ItemIEs->value.present = M2AP_E_RABs_ToBeSetup_ItemIEs__value_PR_E_RABs_ToBeSetup_Item;
+// e_RABs_ToBeSetup_Item = &e_RABS_ToBeSetup_ItemIEs->value.choice.E_RABs_ToBeSetup_Item;
+// {
+// e_RABs_ToBeSetup_Item->e_RAB_ID = m2ap_handover_req->e_rabs_tobesetup[i].e_rab_id;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.qCI = m2ap_handover_req->e_rab_param[i].qos.qci;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.priorityLevel = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.priority_level;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionCapability = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_capability;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionVulnerability = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_vulnerability;
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size = (uint8_t)(m2ap_handover_req->e_rabs_tobesetup[i].MCE_addr.length/8);
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.bits_unused = m2ap_handover_req->e_rabs_tobesetup[i].MCE_addr.length%8;
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf =
+// calloc(1,e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size);
+//
+// memcpy (e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf,
+// m2ap_handover_req->e_rabs_tobesetup[i].MCE_addr.buffer,
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size);
+//
+// INT32_TO_OCTET_STRING(m2ap_handover_req->e_rabs_tobesetup[i].gtp_teid,&e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.gTP_TEID);
+// }
+// ASN_SEQUENCE_ADD(&ie->value.choice.UE_ContextInformation.e_RABs_ToBeSetup_List.list, e_RABS_ToBeSetup_ItemIEs);
+// }
+// }
+//
+// OCTET_STRING_fromBuf(&ie->value.choice.UE_ContextInformation.rRC_Context, (char*) m2ap_handover_req->rrc_buffer, m2ap_handover_req->rrc_buffer_size);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_UE_HistoryInformation;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_HistoryInformation;
+// //@TODO: consider to update this value
+// {
+// lastVisitedCell_Item = (M2AP_LastVisitedCell_Item_t *)calloc(1, sizeof(M2AP_LastVisitedCell_Item_t));
+// lastVisitedCell_Item->present = M2AP_LastVisitedCell_Item_PR_e_UTRAN_Cell;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.pLMN_Identity);
+// MACRO_MCE_ID_TO_CELL_IDENTITY(0, 0, &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.eUTRANcellIdentifier);
+// lastVisitedCell_Item->choice.e_UTRAN_Cell.cellType.cell_Size = M2AP_Cell_Size_small;
+// lastVisitedCell_Item->choice.e_UTRAN_Cell.time_UE_StayedInCell = 2;
+// ASN_SEQUENCE_ADD(&ie->value.choice.UE_HistoryInformation.list, lastVisitedCell_Item);
+// }
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_MCE_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 handover request\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 X2Handover/initiatingMessage assoc_id %u", m2ap_MCE_data_p->assoc_id);
+//
+// m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_MCE_generate_m2_handover_request_ack (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverRequestAcknowledge_t *out;
+// M2AP_HandoverRequestAcknowledge_IEs_t *ie;
+// M2AP_E_RABs_Admitted_ItemIEs_t *e_RABS_Admitted_ItemIEs;
+// M2AP_E_RABs_Admitted_Item_t *e_RABs_Admitted_Item;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_MCE_data_p != NULL);
+//
+// ue_id = m2ap_handover_req_ack->m2_id_target;
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+//
+// /* Prepare the M2AP handover message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+// pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_handoverPreparation;
+// pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+// pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_HandoverRequestAcknowledge;
+// out = &pdu.choice.successfulOutcome.value.choice.HandoverRequestAcknowledge;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_E_RABs_Admitted_List;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_E_RABs_Admitted_List;
+//
+// {
+// for (int i=0;i<m2ap_handover_req_ack->nb_e_rabs_tobesetup;i++) {
+// e_RABS_Admitted_ItemIEs = (M2AP_E_RABs_Admitted_ItemIEs_t *)calloc(1,sizeof(M2AP_E_RABs_Admitted_ItemIEs_t));
+// e_RABS_Admitted_ItemIEs->id = M2AP_ProtocolIE_ID_id_E_RABs_Admitted_Item;
+// e_RABS_Admitted_ItemIEs->criticality = M2AP_Criticality_ignore;
+// e_RABS_Admitted_ItemIEs->value.present = M2AP_E_RABs_Admitted_ItemIEs__value_PR_E_RABs_Admitted_Item;
+// e_RABs_Admitted_Item = &e_RABS_Admitted_ItemIEs->value.choice.E_RABs_Admitted_Item;
+// {
+// e_RABs_Admitted_Item->e_RAB_ID = m2ap_handover_req_ack->e_rabs_tobesetup[i].e_rab_id;
+// }
+// ASN_SEQUENCE_ADD(&ie->value.choice.E_RABs_Admitted_List.list, e_RABS_Admitted_ItemIEs);
+// }
+// }
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_TargetMCEtoSource_MCETransparentContainer;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_TargetMCEtoSource_MCETransparentContainer;
+//
+// OCTET_STRING_fromBuf(&ie->value.choice.TargetMCEtoSource_MCETransparentContainer, (char*) m2ap_handover_req_ack->rrc_buffer, m2ap_handover_req_ack->rrc_buffer_size);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_MCE_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 handover response\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 X2Handover/successfulOutcome assoc_id %u", m2ap_MCE_data_p->assoc_id);
+//
+// m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_MCE_generate_m2_ue_context_release (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p, m2ap_ue_context_release_t *m2ap_ue_context_release)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_UEContextRelease_t *out;
+// M2AP_UEContextRelease_IEs_t *ie;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_MCE_data_p != NULL);
+//
+// ue_id = m2ap_find_id_from_rnti(&instance_p->id_manager, m2ap_ue_context_release->rnti);
+// if (ue_id == -1) {
+// M2AP_ERROR("could not find UE %x\n", m2ap_ue_context_release->rnti);
+// exit(1);
+// }
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+//
+// /* Prepare the M2AP ue context relase message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_uEContextRelease;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_ignore;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_UEContextRelease;
+// out = &pdu.choice.initiatingMessage.value.choice.UEContextRelease;
+//
+// /* mandatory */
+// ie = (M2AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M2AP_UEContextRelease_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_UEContextRelease_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M2AP_UEContextRelease_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_UEContextRelease_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_MCE_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 UE Context Release\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 X2UEContextRelease/initiatingMessage assoc_id %u", m2ap_MCE_data_p->assoc_id);
+//
+// m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_MCE_generate_m2_handover_cancel (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// int m2_ue_id,
+// m2ap_handover_cancel_cause_t cause)
+//{
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverCancel_t *out;
+// M2AP_HandoverCancel_IEs_t *ie;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_MCE_data_p != NULL);
+//
+// ue_id = m2_ue_id;
+// id_source = ue_id;
+// id_target = m2ap_id_get_id_target(&instance_p->id_manager, ue_id);
+//
+// /* Prepare the M2AP handover cancel message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_handoverCancel;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_ignore;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_HandoverCancel;
+// out = &pdu.choice.initiatingMessage.value.choice.HandoverCancel;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* optional */
+// if (id_target != -1) {
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+// }
+//
+// /* mandatory */
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_Cause;
+// switch (cause) {
+// case M2AP_T_RELOC_PREP_TIMEOUT:
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork =
+// M2AP_CauseRadioNetwork_trelocprep_expiry;
+// break;
+// case M2AP_TX2_RELOC_OVERALL_TIMEOUT:
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork =
+// M2AP_CauseRadioNetwork_tx2relocoverall_expiry;
+// break;
+// default:
+// /* we can't come here */
+// M2AP_ERROR("unhandled cancel cause\n");
+// exit(1);
+// }
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_MCE_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 Handover Cancel\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 X2HandoverCancel/initiatingMessage assoc_id %u", m2ap_MCE_data_p->assoc_id);
+//
+// m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
diff --git a/openair2/M2AP/m2ap_MCE_generate_messages.h b/openair2/M2AP/m2ap_MCE_generate_messages.h
new file mode 100644
index 0000000000000000000000000000000000000000..1632dc807acc307de1af06650f2f824272239c7a
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE_generate_messages.h
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_generate_messages.h
+ * \brief m2ap procedures for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_MCE_GENERATE_MESSAGES_H_
+#define M2AP_MCE_GENERATE_MESSAGES_H_
+
+#include "m2ap_MCE_defs.h"
+#include "m2ap_common.h"
+
+int m2ap_MCE_generate_m2_setup_request(m2ap_MCE_instance_t *instance_p,
+ m2ap_MCE_data_t *m2ap_MCE_data_p);
+
+int m2ap_MCE_generate_m2_setup_response(m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p);
+
+int m2ap_MCE_generate_m2_setup_failure(instance_t instance,
+ uint32_t assoc_id,
+ M2AP_Cause_PR cause_type,
+ long cause_value,
+ long time_to_wait);
+
+int m2ap_MCE_set_cause (M2AP_Cause_t * cause_p,
+ M2AP_Cause_PR cause_type,
+ long cause_value);
+
+//int m2ap_MCE_generate_m2_handover_request (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_handover_req_t *m2ap_handover_req, int ue_id);
+//
+//int m2ap_MCE_generate_m2_handover_request_ack (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack);
+//
+//int m2ap_MCE_generate_m2_ue_context_release (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_ue_context_release_t *m2ap_ue_context_release);
+//
+//int m2ap_MCE_generate_m2_handover_cancel (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// int m2_ue_id,
+// m2ap_handover_cancel_cause_t cause);
+
+#endif /* M2AP_MCE_GENERATE_MESSAGES_H_ */
diff --git a/openair2/M2AP/m2ap_MCE_handler.c b/openair2/M2AP/m2ap_MCE_handler.c
new file mode 100644
index 0000000000000000000000000000000000000000..85e342f9964c08d71648f0d8479ec7ee598a8dc3
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE_handler.c
@@ -0,0 +1,123 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_handler.c
+ * \brief m2ap handler procedures for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "asn1_conversions.h"
+
+#include "m2ap_common.h"
+#include "m2ap_MCE_defs.h"
+#include "m2ap_MCE_handler.h"
+#include "m2ap_decoder.h"
+#include "m2ap_ids.h"
+
+//#include "m2ap_MCE_management_procedures.h"
+#include "m2ap_MCE_generate_messages.h"
+
+#include "m2ap_MCE_interface_management.h"
+//#include "m2ap_eNB_interface_management.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+/* Handlers matrix. Only eNB related procedure present here */
+m2ap_message_decoded_callback m2ap_MCE_messages_callback[][3] = {
+ { 0, MCE_handle_MBMS_SESSION_START_RESPONSE, 0 }, /* MBMSSessionStart */
+ { 0, MCE_handle_MBMS_SESSION_STOP_RESPONSE, 0 }, /* MBMSSessionStop */
+ { 0, MCE_handle_MBMS_SCHEDULING_INFORMATION_RESPONSE, 0 }, /* MBMSSchedulingInformation */
+ { 0, 0, 0 }, /* Error Indication */
+ { 0, 0, 0 }, /* Reset */
+ { MCE_handle_M2_SETUP_REQUEST, 0, 0 }, /* M2 Setup */
+ { 0, 0, 0 }, /* eNBConfigurationUpdate */
+ { 0, 0, 0 }, /* MCEConfigurationUpdate */
+ { 0, 0, 0 }, /* privateMessage */
+ { 0, 0, 0 }, /* MBMSSessionUpdate */
+ { 0, 0, 0 }, /* MBMSServiceCounting */
+ { 0, 0, 0 }, /* MBMSServiceCountingResultReport */
+ { 0, 0, 0 } /* MBMSOverloadNotification */
+};
+
+static char *m2ap_direction2String(int m2ap_dir) {
+static char *m2ap_direction_String[] = {
+ "", /* Nothing */
+ "Originating message", /* originating message */
+ "Successfull outcome", /* successfull outcome */
+ "UnSuccessfull outcome", /* successfull outcome */
+};
+return(m2ap_direction_String[m2ap_dir]);
+}
+
+
+int m2ap_MCE_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length)
+{
+ M2AP_M2AP_PDU_t pdu;
+ int ret;
+
+ DevAssert(data != NULL);
+
+ memset(&pdu, 0, sizeof(pdu));
+
+ if (m2ap_decode_pdu(&pdu, data, data_length) < 0) {
+ LOG_E(M2AP, "Failed to decode PDU\n");
+ return -1;
+ }
+
+ /* Checking procedure Code and direction of message */
+ if (pdu.choice.initiatingMessage.procedureCode > sizeof(m2ap_MCE_messages_callback) / (3 * sizeof(
+ m2ap_MCE_message_decoded_callback))
+ || (pdu.present > M2AP_M2AP_PDU_PR_unsuccessfulOutcome)) {
+ LOG_E(M2AP, "[SCTP %d] Either procedureCode %ld or direction %d exceed expected\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode, pdu.present);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* No handler present.
+ * This can mean not implemented or no procedure for eNB (wrong direction).
+ */
+ if (m2ap_MCE_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1] == NULL) {
+ LOG_E(M2AP, "[SCTP %d] No handler for procedureCode %ld in %s\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode,
+ m2ap_direction2String(pdu.present - 1));
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* Calling the right handler */
+ LOG_I(M2AP, "Calling handler with instance %d\n",instance);
+ ret = (*m2ap_MCE_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1])
+ (instance, assoc_id, stream, &pdu);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, &pdu);
+ return ret;
+}
+
+
diff --git a/openair2/M2AP/m2ap_MCE_handler.h b/openair2/M2AP/m2ap_MCE_handler.h
new file mode 100644
index 0000000000000000000000000000000000000000..e9faae8f5d972c06655650583492914b92897e25
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE_handler.h
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_handler.h
+ * \brief m2ap handler procedures for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_MCE_HANDLERS_H_
+#define M2AP_MCE_HANDLERS_H_
+
+#include "m2ap_MCE_defs.h"
+
+//void m2ap_handle_m2_setup_message(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *eNB_desc_p, int sctp_shutdown);
+
+int m2ap_MCE_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length);
+
+//int m2ap_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ //const uint8_t * const data, const uint32_t data_length);
+
+
+#endif /* M2AP_MCE_HANDLERS_H_ */
diff --git a/openair2/M2AP/m2ap_MCE_interface_management.c b/openair2/M2AP/m2ap_MCE_interface_management.c
new file mode 100644
index 0000000000000000000000000000000000000000..1bef8341794aea861c475fe077e850cbc3456f7b
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE_interface_management.c
@@ -0,0 +1,1421 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_interface_management.c
+ * \brief m2ap interface management for MCE
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#include "m2ap_common.h"
+#include "m2ap_encoder.h"
+#include "m2ap_decoder.h"
+#include "m2ap_itti_messaging.h"
+#include "m2ap_MCE_interface_management.h"
+
+#include "conversions.h"
+
+extern m2ap_setup_req_t *m2ap_mce_data_from_enb;
+
+/*
+ * MBMS Session start
+ */
+int MCE_send_MBMS_SESSION_START_REQUEST(instance_t instance/*, uint32_t assoc_id*/,m2ap_session_start_req_t* m2ap_session_start_req){
+
+ //AssertFatal(1==0,"Not implemented yet\n");
+
+ //module_id_t enb_mod_idP=0;
+ //module_id_t du_mod_idP=0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_SessionStartRequest_t *out;
+ M2AP_SessionStartRequest_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i=0;
+ //int j=0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M2AP_InitiatingMessage_t *)calloc(1, sizeof(M2AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_sessionStart;
+ pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_SessionStartRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.SessionStartRequest;
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M2AP_ID (integer value) */ //long
+ ie = (M2AP_SessionStartRequest_Ies_t *)calloc(1, sizeof(M2AP_SessionStartRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MCE_MBMS_M2AP_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStartRequest_Ies__value_PR_MCE_MBMS_M2AP_ID;
+ //ie->value.choice.MCE_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c2. TMGI (integrer value) */
+ ie = (M2AP_SessionStartRequest_Ies_t *)calloc(1, sizeof(M2AP_SessionStartRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_TMGI;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStartRequest_Ies__value_PR_TMGI;
+ MCC_MNC_TO_PLMNID(0,0,3,&ie->value.choice.TMGI.pLMNidentity);/*instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,*/
+ uint8_t TMGI[5] = {4,3,2,1,0};
+ OCTET_STRING_fromBuf(&ie->value.choice.TMGI.serviceID,(const char*)&TMGI[2],3);
+
+ //&ie->choice.TMGI.pLMN_Identity);
+ //INT16_TO_OCTET_STRING(0,&ie->choice.TMGI.serviceId);
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c3. MBMS_Session_ID (integrer value) */ //OCTET_STRING
+ if(0){
+ ie = (M2AP_SessionStartRequest_Ies_t *)calloc(1, sizeof(M2AP_SessionStartRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MBMS_Session_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStartRequest_Ies__value_PR_MBMS_Session_ID;
+ //INT16_TO_OCTET_STRING(0,&ie->choice.MBMS_Session_ID);
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* mandatory */
+ /* c5. MBMS_Service_Area (integrer value) */ //OCTET_STRING
+ ie = (M2AP_SessionStartRequest_Ies_t *)calloc(1, sizeof(M2AP_SessionStartRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MBMS_Service_Area;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStartRequest_Ies__value_PR_MBMS_Service_Area;
+ //OCTET_STRING_fromBuf(&ie->value.choice.MBMS_Service_Area, m2ap_setup_resp->MCEname,
+ //strlen(m2ap_setup_resp->MCEname));
+ //INT16_TO_OCTET_STRING(0,&ie->choice.TMGI.serviceId);
+ ie->value.choice.MBMS_Service_Area.buf = calloc(3,sizeof(uint8_t));
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ /* mandatory */
+ /* c6. TNL_Information (integrer value) */
+ ie = (M2AP_SessionStartRequest_Ies_t *)calloc(1, sizeof(M2AP_SessionStartRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_TNL_Information;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStartRequest_Ies__value_PR_TNL_Information;
+ //ie->value.choice.TNL_Information.iPMCAddress.buf = calloc(4,sizeof(uint8_t));
+ //ie->value.choice.TNL_Information.iPSourceAddress.buf = calloc(4,sizeof(uint8_t));
+ //TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234,&ie->value.choice.TNL_Information.iPMCAddress);
+ //TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234,&ie->value.choice.TNL_Information.iPSourceAddress);
+
+ OCTET_STRING_fromBuf(&ie->value.choice.TNL_Information.gTP_TEID, "1204",strlen("1234"));
+ OCTET_STRING_fromBuf(&ie->value.choice.TNL_Information.iPMCAddress, "1204",strlen("1234"));
+ OCTET_STRING_fromBuf(&ie->value.choice.TNL_Information.iPSourceAddress, "1204",strlen("1234"));
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ if(0){
+ // /* optional */
+ // /* c7. TNL_Information_1 (integrer value) */
+ // ie = (M2AP_SessionStartRequest_Ies_t *)calloc(1, sizeof(M2AP_SessionStartRequest_Ies_t));
+ // ie->id = M2AP_ProtocolIE_ID_id_TNL_Information_1;
+ // ie->criticality = M2AP_Criticality_reject;
+ // ie->value.present = M2AP_SessionStartRequest_Ies__value_PR_TNL_Information_1;
+ // //asn_int642INTEGER(&ie->value.choice.MBMS_Session_ID, f1ap_du_data->MBMS_Session_ID); //?
+ // ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+
+ /* encode */
+ if (m2ap_encode_pdu(&pdu,&buffer,&len) < 0){
+ return -1;
+ }
+
+ //MCE_m2ap_itti_send_sctp_data_req(instance, m2ap_mce_data_from_mce->assoid,buffer,len,0);
+ m2ap_MCE_itti_send_sctp_data_req(instance,m2ap_mce_data_from_enb->assoc_id,buffer,len,0);
+ return 0;
+
+}
+
+int MCE_handle_MBMS_SESSION_START_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ //AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M2AP, "MCE_handle_MBMS_SESSION_START_RESPONSE\n");
+
+ AssertFatal(pdu->present == M2AP_M2AP_PDU_PR_successfulOutcome,
+ "pdu->present != M2AP_M2AP_PDU_PR_successfulOutcome\n");
+ AssertFatal(pdu->choice.successfulOutcome.procedureCode == M2AP_ProcedureCode_id_sessionStart,
+ "pdu->choice.successfulOutcome->procedureCode != M2AP_ProcedureCode_id_sessionStart\n");
+ AssertFatal(pdu->choice.successfulOutcome.criticality == M2AP_Criticality_reject,
+ "pdu->choice.successfulOutcome->criticality != M2AP_Criticality_reject\n");
+ AssertFatal(pdu->choice.successfulOutcome.value.present == M2AP_SuccessfulOutcome__value_PR_SessionStartResponse,
+ "pdu->choice.successfulOutcome.value.present != M2AP_SuccessfulOutcome__value_PR_SessionStartResponse\n");
+
+
+ M2AP_SessionStartResponse_t *in = &pdu->choice.successfulOutcome.value.choice.SessionStartResponse;
+ M2AP_SessionStartResponse_Ies_t *ie;
+ int MCE_MBMS_M2AP_ID=-1;
+ int ENB_MBMS_M2AP_ID=-1;
+
+
+ MessageDef *msg_g = itti_alloc_new_message(TASK_M2AP_MCE,M2AP_MBMS_SESSION_START_RESP); //TODO
+
+ LOG_D(M2AP, "M2AP: SessionStart-Resp: protocolIEs.list.count %d\n",
+ in->protocolIEs.list.count);
+ for (int i=0;i < in->protocolIEs.list.count; i++) {
+ ie = in->protocolIEs.list.array[i];
+ switch (ie->id) {
+ case M2AP_ProtocolIE_ID_id_MCE_MBMS_M2AP_ID:
+ AssertFatal(ie->criticality == M2AP_Criticality_reject,
+ "ie->criticality != M2AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M2AP_SessionStartResponse_Ies__value_PR_MCE_MBMS_M2AP_ID,
+ "ie->value.present != M2AP_sessionStartResponse_IEs__value_PR_MCE_MBMS_M2AP_ID\n");
+ MCE_MBMS_M2AP_ID=ie->value.choice.MCE_MBMS_M2AP_ID;
+ LOG_D(M2AP, "M2AP: SessionStart-Resp: MCE_MBMS_M2AP_ID %d\n",
+ MCE_MBMS_M2AP_ID);
+ break;
+ case M2AP_ProtocolIE_ID_id_ENB_MBMS_M2AP_ID:
+ AssertFatal(ie->criticality == M2AP_Criticality_reject,
+ "ie->criticality != M2AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M2AP_SessionStartResponse_Ies__value_PR_ENB_MBMS_M2AP_ID,
+ "ie->value.present != M2AP_sessionStartResponse_Ies__value_PR_ENB_MBMS_M2AP_ID\n");
+ ENB_MBMS_M2AP_ID=ie->value.choice.ENB_MBMS_M2AP_ID;
+ LOG_D(M2AP, "M2AP: SessionStart-Resp: ENB_MBMS_M2AP_ID %d\n",
+ ENB_MBMS_M2AP_ID);
+ break;
+ }
+ }
+
+ AssertFatal(MCE_MBMS_M2AP_ID!=-1,"MCE_MBMS_M2AP_ID was not sent\n");
+ AssertFatal(ENB_MBMS_M2AP_ID!=-1,"ENB_MBMS_M2AP_ID was not sent\n");
+ //M2AP_SESSION_START_RESP(msg_p).
+// MSC_LOG_RX_MESSAGE(
+// MSC_M2AP_MCE,
+// MSC_M2AP_ENB,
+ //return 0;
+// 0,
+// 0,
+// MSC_AS_TIME_FMT" MCE_handle_M2_SESSION_START_RESPONSE successfulOutcome assoc_id %d",
+// 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+// assoc_id);
+//
+ LOG_D(M2AP, "Sending M2AP_SESSION_START_RESP ITTI message to ENB_APP with assoc_id (%d->%d)\n",
+ assoc_id,ENB_MODULE_ID_TO_INSTANCE(assoc_id));
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_g);
+ return 0;
+
+}
+int MCE_handle_MBMS_SESSION_START_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+/*
+ * MBMS Session stop
+ */
+int MCE_send_MBMS_SESSION_STOP_REQUEST(instance_t instance, m2ap_session_stop_req_t* m2ap_session_stop_req){
+
+
+ // module_id_t enb_mod_idP=0;
+ //module_id_t du_mod_idP=0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_SessionStopRequest_t *out;
+ M2AP_SessionStopRequest_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i=0;
+ //int j=0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M2AP_InitiatingMessage_t *)calloc(1, sizeof(M2AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_sessionStop;
+ pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_SessionStopRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.SessionStopRequest;
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M2AP_ID (integer value) */ //long
+ ie = (M2AP_SessionStopRequest_Ies_t *)calloc(1, sizeof(M2AP_SessionStopRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MCE_MBMS_M2AP_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStopRequest_Ies__value_PR_MCE_MBMS_M2AP_ID;
+ ie->value.choice.MCE_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c2. ENB_MBMS_M2AP_ID (integer value) */ //long
+ ie = (M2AP_SessionStopRequest_Ies_t *)calloc(1, sizeof(M2AP_SessionStopRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_M2AP_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStopRequest_Ies__value_PR_ENB_MBMS_M2AP_ID;
+ ie->value.choice.ENB_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ /* encode */
+ if (m2ap_encode_pdu(&pdu,&buffer,&len) < 0){
+ return -1;
+ }
+
+ //MCE_m2ap_itti_send_sctp_data_req(instance, m2ap_mce_data_from_mce->assoid,buffer,len,0);
+ m2ap_MCE_itti_send_sctp_data_req(instance, m2ap_mce_data_from_enb->assoc_id,buffer,len,0);
+ return 0;
+
+
+
+}
+
+int MCE_handle_MBMS_SESSION_STOP_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ //AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M2AP, "MCE_handle_MBMS_SESSION_STOP_RESPONSE\n");
+
+ AssertFatal(pdu->present == M2AP_M2AP_PDU_PR_successfulOutcome,
+ "pdu->present != M2AP_M2AP_PDU_PR_successfulOutcome\n");
+ AssertFatal(pdu->choice.successfulOutcome.procedureCode == M2AP_ProcedureCode_id_sessionStop,
+ "pdu->choice.successfulOutcome->procedureCode != M2AP_ProcedureCode_id_sessionStop\n");
+ AssertFatal(pdu->choice.successfulOutcome.criticality == M2AP_Criticality_reject,
+ "pdu->choice.successfulOutcome->criticality != M2AP_Criticality_reject\n");
+ AssertFatal(pdu->choice.successfulOutcome.value.present == M2AP_SuccessfulOutcome__value_PR_SessionStopResponse,
+ "pdu->choice.successfulOutcome->value.present != M2AP_SuccessfulOutcome__value_PR_SessionStopResponse\n");
+
+
+ M2AP_SessionStopResponse_t *in = &pdu->choice.successfulOutcome.value.choice.SessionStopResponse;
+ M2AP_SessionStopResponse_Ies_t *ie;
+ int MCE_MBMS_M2AP_ID=-1;
+ int ENB_MBMS_M2AP_ID=-1;
+
+
+ MessageDef *msg_g = itti_alloc_new_message(TASK_M2AP_MCE,M2AP_MBMS_SESSION_STOP_RESP); //TODO
+
+ LOG_D(M2AP, "M2AP: SessionStop-Resp: protocolIEs.list.count %d\n",
+ in->protocolIEs.list.count);
+ for (int i=0;i < in->protocolIEs.list.count; i++) {
+ ie = in->protocolIEs.list.array[i];
+ switch (ie->id) {
+ case M2AP_ProtocolIE_ID_id_MCE_MBMS_M2AP_ID:
+ AssertFatal(ie->criticality == M2AP_Criticality_reject,
+ "ie->criticality != M2AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M2AP_SessionStopResponse_Ies__value_PR_MCE_MBMS_M2AP_ID,
+ "ie->value.present != M2AP_SessionStopResponse_Ies__value_PR_MCE_MBMS_M2AP_ID\n");
+ MCE_MBMS_M2AP_ID=ie->value.choice.MCE_MBMS_M2AP_ID;
+ LOG_D(M2AP, "M2AP: SessionStop-Resp: MCE_MBMS_M2AP_ID %d\n",
+ MCE_MBMS_M2AP_ID);
+ break;
+ case M2AP_ProtocolIE_ID_id_ENB_MBMS_M2AP_ID:
+ AssertFatal(ie->criticality == M2AP_Criticality_reject,
+ "ie->criticality != M2AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M2AP_SessionStopResponse_Ies__value_PR_ENB_MBMS_M2AP_ID,
+ "ie->value.present != M2AP_SessionStopResponse_Ies__value_PR_ENB_MBMS_M2AP_ID\n");
+ ENB_MBMS_M2AP_ID=ie->value.choice.ENB_MBMS_M2AP_ID;
+ LOG_D(M2AP, "M2AP: SessionStop-Resp: ENB_MBMS_M2AP_ID %d\n",
+ ENB_MBMS_M2AP_ID);
+ break;
+ }
+ }
+
+ AssertFatal(MCE_MBMS_M2AP_ID!=-1,"MCE_MBMS_M2AP_ID was not sent\n");
+ AssertFatal(ENB_MBMS_M2AP_ID!=-1,"ENB_MBMS_M2AP_ID was not sent\n");
+ // M2AP_SESSION_STOP_RESP(msg_p).
+ // MSC_LOG_RX_MESSAGE(
+ // MSC_M2AP_MCE,
+ // MSC_M2AP_ENB,
+ // 0,
+ // 0,
+ // MSC_AS_TIME_FMT" MCE_handle_M2_SESSION_STOP_RESPONSE successfulOutcome assoc_id %d",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // assoc_id);
+
+ // LOG_D(M2AP, "Sending M2AP_SESSION_START_RESP ITTI message to ENB_APP with assoc_id (%d->%d)\n",
+ // assoc_id,ENB_MODULE_ID_TO_INSTANCE(assoc_id));
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_g);
+ //
+ return 0;
+}
+
+
+
+int MCE_handle_MBMS_SESSION_STOP_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+ typedef struct M2AP_MBSFN_Area_Configuration{
+ M2AP_PMCH_Configuration_List_t PMCH_Configuration_List;
+ M2AP_MBSFN_Subframe_ConfigurationList_t MBSFN_Subframe_ConfigurationList;
+ M2AP_Common_Subframe_Allocation_Period_t Common_Subframe_Allocation_Period;
+ M2AP_MBSFN_Area_ID_t MBSFN_Area_ID;
+ M2AP_MBMS_Suspension_Notification_List_t MBMS_Suspension_Notification_List;
+ }M2AP_MBSFN_Area_Configuration_t;
+
+
+/*
+ * MBMS Scheduling Information
+ */
+ uint8_t m2ap_message[] = {0x00, 0x02, 0x00, 0x3a, 0x00, 0x00, 0x02, 0x00, 0x19, 0x00, 0x01, 0x00, 0x00,
+ 0x0a, 0x00, 0x2e, 0x00, 0x00, 0x04, 0x00, 0x0b, 0x00, 0x12, 0x10, 0x00, 0x0c,
+ 0x00, 0x0d, 0x00, 0x00, 0x3f, 0x13, 0x00, 0x00, 0x00, 0xf1, 0x10, 0x00, 0x00,
+ 0x01, 0x08, 0x00, 0x16, 0x00, 0x07, 0x00, 0x00, 0x17, 0x00, 0x02, 0x00, 0x40,
+ 0x00, 0x18, 0x00, 0x01, 0x80, 0x00, 0x1d, 0x00, 0x01, 0x01};
+
+
+int MCE_send_MBMS_SCHEDULING_INFORMATION(instance_t instance, /*uint32_t assoc_id,*/m2ap_mbms_scheduling_information_t * m2ap_mbms_scheduling_information){
+
+ //module_id_t enb_mod_idP=0;
+ //module_id_t du_mod_idP=0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_MbmsSchedulingInformation_t *out;
+ M2AP_MbmsSchedulingInformation_Ies_t *ie;
+
+ uint8_t *buffer/*,*buffer2*/;
+ uint32_t len/*,len2*/;
+ int i=0;
+ int j=0;
+ int k=0;
+ //int l=0;
+ //int l=0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M2AP_InitiatingMessage_t *)calloc(1, sizeof(M2AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_mbmsSchedulingInformation;
+ pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_MbmsSchedulingInformation;
+ out = &pdu.choice.initiatingMessage.value.choice.MbmsSchedulingInformation;
+
+ /* mandatory */
+ /* c1. MCCH_Update_Time */ //long
+ ie=(M2AP_MbmsSchedulingInformation_Ies_t*)calloc(1,sizeof(M2AP_MbmsSchedulingInformation_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MCCH_Update_Time;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_MbmsSchedulingInformation_Ies__value_PR_MCCH_Update_Time;
+ //ie->value.choice.MCCH_Update_Time = ;
+ ie->value.choice.MCCH_Update_Time = m2ap_mbms_scheduling_information->mcch_update_time;
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c2. MBSFN_Area_Configuration_List */ //long
+ ie=(M2AP_MbmsSchedulingInformation_Ies_t*)calloc(1,sizeof(M2AP_MbmsSchedulingInformation_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MBSFN_Area_Configuration_List;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_MbmsSchedulingInformation_Ies__value_PR_MBSFN_Area_Configuration_List;
+
+ for(i=0; i < m2ap_mbms_scheduling_information->num_mbms_area_config_list; i++){
+ M2AP_MBSFN_Area_Configuration_List_t * m2ap_mbsfn_area_configuration_list = (M2AP_MBSFN_Area_Configuration_List_t*)calloc(1,sizeof(M2AP_MBSFN_Area_Configuration_List_t));
+ /*M2AP_MBSFN_Area_Configuration_Item_t*/
+ M2AP_MBSFN_Area_Configuration_Item_t *mbsfn_area_configuration_item_ie;
+ mbsfn_area_configuration_item_ie =(M2AP_MBSFN_Area_Configuration_Item_t*)calloc(1,sizeof(M2AP_MBSFN_Area_Configuration_Item_t));
+ mbsfn_area_configuration_item_ie->id = M2AP_ProtocolIE_ID_id_PMCH_Configuration_List;
+ mbsfn_area_configuration_item_ie->criticality = M2AP_Criticality_reject;
+ mbsfn_area_configuration_item_ie->value.present = M2AP_MBSFN_Area_Configuration_Item__value_PR_PMCH_Configuration_List;
+
+ for(j=0; j < m2ap_mbms_scheduling_information->mbms_area_config_list[i].num_pmch_config_list; j++){
+
+ M2AP_PMCH_Configuration_ItemIEs_t * pmch_configuration_item_ies = (M2AP_PMCH_Configuration_ItemIEs_t*)calloc(1,sizeof(M2AP_PMCH_Configuration_ItemIEs_t));
+ pmch_configuration_item_ies->id = M2AP_ProtocolIE_ID_id_PMCH_Configuration_Item;
+ pmch_configuration_item_ies->criticality = M2AP_Criticality_reject;
+ pmch_configuration_item_ies->value.present = M2AP_PMCH_Configuration_ItemIEs__value_PR_PMCH_Configuration_Item;
+
+ M2AP_PMCH_Configuration_Item_t * pmch_configuration_item;/* = (M2AP_PMCH_Configuration_Item_t*)calloc(1,sizeof(M2AP_PMCH_Configuration_Item_t));*/
+ pmch_configuration_item = &pmch_configuration_item_ies->value.choice.PMCH_Configuration_Item;
+ {
+ pmch_configuration_item->pmch_Configuration.dataMCS = m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].data_mcs;
+ pmch_configuration_item->pmch_Configuration.mchSchedulingPeriod = m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mch_scheduling_period;
+ pmch_configuration_item->pmch_Configuration.allocatedSubframesEnd = m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].allocated_sf_end;
+ for(k=0; k < m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].num_mbms_session_list; k++){
+ MBMSsessionListPerPMCH_Item__Member *member;
+ member = (MBMSsessionListPerPMCH_Item__Member*)calloc(1,sizeof(MBMSsessionListPerPMCH_Item__Member));
+ MCC_MNC_TO_PLMNID(
+ m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].mcc,
+ m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].mnc,
+ m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].mnc_length
+ ,&member->tmgi.pLMNidentity);
+
+ //INT16_TO_OCTET_STRING(0,&imember->tmgi);
+ char buf[4];
+ INT32_TO_BUFFER(m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id,buf);
+ //uint8_t TMGI[5] = {4,3,2,1,0};
+ OCTET_STRING_fromBuf(&member->tmgi.serviceID,(const char*)&buf[1],3);
+
+ //LOG_D(M2AP,"%p,%p,%p,%li,%ld,%ld\n",pmch_configuration_item,&pmch_configuration_item->mbms_Session_List.list,member, m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid,sizeof(member->lcid),sizeof(m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid));
+ //long kk = m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid;
+ //uint64_t kk=(m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid);
+ //memcpy(&member->lcid,&m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid,sizeof(member->lcid));
+ // member->lcid = 1;
+ // for( l=2; l < 28;l++)
+ // LOG_E(M2AP,"%di\n",l);
+ // if(l == m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid){
+ // member->lcid++;//m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id;
+ // break;
+ // }
+ member->lcid = m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid;
+ //member->lcid = (M2AP_LCID_t*)calloc(1,sizeof(M2AP_LCID_t));
+
+ ASN_SEQUENCE_ADD(&pmch_configuration_item->mbms_Session_List.list,member);
+ }
+
+ }
+ /*M2AP_MBSFN_Subframe_ConfigurationList_t*/
+ // M2AP_MBSFN_Area_Configuration_Item_t *mbsfn_area_configuration_item_ie2;
+ //(mbsfn_area_configuration_item_ie+1) =(M2AP_MBSFN_Area_Configuration_Item_t*)calloc(1,sizeof(M2AP_MBSFN_Area_Configuration_Item_t));
+
+ ASN_SEQUENCE_ADD(&mbsfn_area_configuration_item_ie->value.choice.PMCH_Configuration_List.list,pmch_configuration_item_ies);
+
+ }
+
+ ASN_SEQUENCE_ADD(m2ap_mbsfn_area_configuration_list,mbsfn_area_configuration_item_ie);
+
+ /*M2AP_MBSFN_Area_Configuration_Item_t*/
+ M2AP_MBSFN_Area_Configuration_Item_t *mbsfn_area_configuration_item_ie_1;
+ mbsfn_area_configuration_item_ie_1 =(M2AP_MBSFN_Area_Configuration_Item_t*)calloc(1,sizeof(M2AP_MBSFN_Area_Configuration_Item_t));
+ (mbsfn_area_configuration_item_ie_1)->id = M2AP_ProtocolIE_ID_id_MBSFN_Subframe_Configuration_List;
+ (mbsfn_area_configuration_item_ie_1)->criticality = M2AP_Criticality_reject;
+ (mbsfn_area_configuration_item_ie_1)->value.present = M2AP_MBSFN_Area_Configuration_Item__value_PR_MBSFN_Subframe_ConfigurationList;
+
+ for(j=0; j < m2ap_mbms_scheduling_information->mbms_area_config_list[i].num_mbms_sf_config_list; j++){
+ M2AP_MBSFN_Subframe_ConfigurationItem_t * mbsfn_subframe_configuration_item_ies = (M2AP_MBSFN_Subframe_ConfigurationItem_t*)calloc(1,sizeof(M2AP_MBSFN_Subframe_ConfigurationItem_t));
+ mbsfn_subframe_configuration_item_ies->id = M2AP_ProtocolIE_ID_id_MBSFN_Subframe_Configuration_Item;
+ mbsfn_subframe_configuration_item_ies->criticality = M2AP_Criticality_reject;
+ mbsfn_subframe_configuration_item_ies->value.present = M2AP_MBSFN_Subframe_ConfigurationItem__value_PR_MBSFN_Subframe_Configuration;
+
+ M2AP_MBSFN_Subframe_Configuration_t * mbsfn_subframe_configuration; /* = (M2AP_MBSFN_Subframe_Configuration_t*)calloc(1,sizeof(M2AP_MBSFN_Subframe_Configuration_t));*/
+ mbsfn_subframe_configuration = &mbsfn_subframe_configuration_item_ies->value.choice.MBSFN_Subframe_Configuration;
+ {
+ mbsfn_subframe_configuration->radioframeAllocationPeriod = m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].radioframe_allocation_period;
+ mbsfn_subframe_configuration->radioframeAllocationOffset = m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].radioframe_allocation_offset;
+ if(m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].is_four_sf){
+ mbsfn_subframe_configuration->subframeAllocation.present = M2AP_MBSFN_Subframe_Configuration__subframeAllocation_PR_fourFrames;
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.buf = MALLOC(3);
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.buf[2] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation) & 0xFF);
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.buf[1] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation>>8) & 0xFF);
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.buf[0] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation>>16) & 0xFF);
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.size =3;
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.bits_unused = 0;
+
+ }else{
+ mbsfn_subframe_configuration->subframeAllocation.present = M2AP_MBSFN_Subframe_Configuration__subframeAllocation_PR_oneFrame;
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.buf = MALLOC(1);
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.size = 1;
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.bits_unused = 2;
+ //mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.buf[0] = 0x38<<2;
+ mbsfn_subframe_configuration->subframeAllocation.choice.oneFrame.buf[0] = (m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation & 0x3F)<<2;
+ }
+
+ ASN_SEQUENCE_ADD(&(mbsfn_area_configuration_item_ie_1)->value.choice.MBSFN_Subframe_ConfigurationList.list,mbsfn_subframe_configuration_item_ies);
+ }
+ }
+
+ ASN_SEQUENCE_ADD(m2ap_mbsfn_area_configuration_list,mbsfn_area_configuration_item_ie_1);
+
+
+ /*M2AP_MBSFN_Area_Configuration_Item_t*/
+ M2AP_MBSFN_Area_Configuration_Item_t *mbsfn_area_configuration_item_ie_2;
+ mbsfn_area_configuration_item_ie_2 =(M2AP_MBSFN_Area_Configuration_Item_t*)calloc(1,sizeof(M2AP_MBSFN_Area_Configuration_Item_t));
+ (mbsfn_area_configuration_item_ie_2)->id = M2AP_ProtocolIE_ID_id_Common_Subframe_Allocation_Period;
+ (mbsfn_area_configuration_item_ie_2)->criticality = M2AP_Criticality_reject;
+ (mbsfn_area_configuration_item_ie_2)->value.present = M2AP_MBSFN_Area_Configuration_Item__value_PR_Common_Subframe_Allocation_Period;
+ (mbsfn_area_configuration_item_ie_2)->value.choice.Common_Subframe_Allocation_Period=m2ap_mbms_scheduling_information->mbms_area_config_list[i].common_sf_allocation_period;
+
+ ASN_SEQUENCE_ADD(m2ap_mbsfn_area_configuration_list,mbsfn_area_configuration_item_ie_2);
+
+
+ /*M2AP_MBSFN_Area_Configuration_Item_t*/
+ M2AP_MBSFN_Area_Configuration_Item_t *mbsfn_area_configuration_item_ie_3;
+ mbsfn_area_configuration_item_ie_3 =(M2AP_MBSFN_Area_Configuration_Item_t*)calloc(1,sizeof(M2AP_MBSFN_Area_Configuration_Item_t));
+ (mbsfn_area_configuration_item_ie_3)->id = M2AP_ProtocolIE_ID_id_MBSFN_Area_ID;
+ (mbsfn_area_configuration_item_ie_3)->criticality = M2AP_Criticality_reject;
+ (mbsfn_area_configuration_item_ie_3)->value.present = M2AP_MBSFN_Area_Configuration_Item__value_PR_MBSFN_Area_ID;
+ (mbsfn_area_configuration_item_ie_3)->value.choice.MBSFN_Area_ID = m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_area_id;
+
+ ASN_SEQUENCE_ADD(m2ap_mbsfn_area_configuration_list,mbsfn_area_configuration_item_ie_3);
+
+
+ASN_SET_ADD(&ie->value.choice.MBSFN_Area_Configuration_List,m2ap_mbsfn_area_configuration_list);
+
+/* xer_fprint(stdout,&asn_DEF_M2AP_MBSFN_Area_Configuration_Item,mbsfn_area_configuration_item_ie);
+ xer_fprint(stdout,&asn_DEF_M2AP_MBSFN_Area_Configuration_Item,mbsfn_area_configuration_item_ie_1);
+ xer_fprint(stdout,&asn_DEF_M2AP_MBSFN_Area_Configuration_Item,mbsfn_area_configuration_item_ie_2);
+ xer_fprint(stdout,&asn_DEF_M2AP_MBSFN_Area_Configuration_Item,mbsfn_area_configuration_item_ie_3);
+ xer_fprint(stdout,&asn_DEF_M2AP_MBSFN_Area_Configuration_List, &ie->value.choice.MBSFN_Area_Configuration_List);*/
+
+ }
+
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+
+ /* encode */
+ if (m2ap_encode_pdu(&pdu,&buffer,&len) < 0){
+ return -1;
+ }
+ m2ap_MCE_itti_send_sctp_data_req(instance,m2ap_mce_data_from_enb->assoc_id,buffer,len,0);
+ return 0;
+
+}
+
+int MCE_handle_MBMS_SCHEDULING_INFORMATION_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+
+ LOG_D(M2AP, "MCE_handle_MBMS_SCHEDULING_INFORMATION_RESPONSE\n");
+
+ AssertFatal(pdu->present == M2AP_M2AP_PDU_PR_successfulOutcome,
+ "pdu->present != M2AP_M2AP_PDU_PR_successfulOutcome\n");
+ AssertFatal(pdu->choice.successfulOutcome.procedureCode == M2AP_ProcedureCode_id_mbmsSchedulingInformation,
+ "pdu->choice.successfulOutcome->procedureCode != M2AP_ProcedureCode_id_mbmsSchedulingInformation\n");
+ AssertFatal(pdu->choice.successfulOutcome.criticality == M2AP_Criticality_reject,
+ "pdu->choice.successfulOutcome->criticality != M2AP_Criticality_reject\n");
+ AssertFatal(pdu->choice.successfulOutcome.value.present == M2AP_SuccessfulOutcome__value_PR_MbmsSchedulingInformationResponse,
+ "pdu->choice.successfulOutcome->value.present != M2AP_SuccessfulOutcome__value_PR_MbmsSchedulingInformationResponse\n");
+
+
+ //M2AP_MbmsSchedulingInformationResponse_t *in = &pdu->choice.successfulOutcome.value.choice.MbmsSchedulingInformationResponse;
+ //M2AP_MbmsSchedulingInformationResponse_Ies_t *ie;
+ //int MCE_MBMS_M2AP_ID=-1;
+ //int ENB_MBMS_M2AP_ID=-1;
+
+
+ MessageDef *msg_g = itti_alloc_new_message(TASK_M2AP_MCE,M2AP_MBMS_SCHEDULING_INFORMATION_RESP); //TODO
+
+// LOG_D(M2AP, "M2AP: SessionStop-Resp: protocolIEs.list.count %d\n",
+// in->protocolIEs.list.count);
+// for (int i=0;i < in->protocolIEs.list.count; i++) {
+// ie = in->protocolIEs.list.array[i];
+// //switch (ie->id) {
+// //case M2AP_ProtocolIE_ID_id_MCE_MBMS_M2AP_ID:
+// // AssertFatal(ie->criticality == M2AP_Criticality_reject,
+// // "ie->criticality != M2AP_Criticality_reject\n");
+// // AssertFatal(ie->value.present == M2AP_sessionStopIEs__value_PR_MCE_MBMS_M2AP_ID,
+// // "ie->value.present != M2AP_sessionStopIEs__value_PR_MCE_MBMS_M2AP_ID\n");
+// // TransactionId=ie->value.choice.MCE_MBMS_M2AP_ID;
+// // LOG_D(M2AP, "M2AP: SessionStop-Resp: MCE_MBMS_M2AP_ID %d\n",
+// // MCE_MBMS_M2AP_ID);
+// // break;
+// // case M2AP_ProtocolIE_ID_id_ENB_MBMS_M2AP_ID:
+// // AssertFatal(ie->criticality == M2AP_Criticality_reject,
+// // "ie->criticality != M2AP_Criticality_reject\n");
+// // AssertFatal(ie->value.present == M2AP_sessionStopIEs__value_PR_ENB_MBMS_M2AP_ID,
+// // "ie->value.present != M2AP_sessionStopIEs__value_PR_ENB_MBMS_M2AP_ID\n");
+// // TransactionId=ie->value.choice.ENB_MBMS_M2AP_ID;
+// // LOG_D(M2AP, "M2AP: SessionStop-Resp: ENB_MBMS_M2AP_ID %d\n",
+// // ENB_MBMS_M2AP_ID);
+// // break;
+// //}
+// }
+//
+// M2AP_SESSION_STOP_RESP(msg_p).
+// MSC_LOG_RX_MESSAGE(
+// MSC_M2AP_MCE,
+// MSC_M2AP_ENB,
+// 0,
+// 0,
+// MSC_AS_TIME_FMT" MCE_handle_M2_SCHEDULING_INFORMATION_RESPONSE successfulOutcome assoc_id %d",
+// 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+// assoc_id);
+//
+// LOG_D(M2AP, "Sending M2AP_SCHEDULING_INFO_RESP ITTI message to ENB_APP with assoc_id (%d->%d)\n",
+// assoc_id,ENB_MODULE_ID_TO_INSTANCE(assoc_id));
+// itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_p);
+
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(instance), msg_g);
+//
+ return 0;
+
+}
+
+/*
+ * Reset
+ */
+
+int MCE_send_RESET(instance_t instance, m2ap_reset_t * m2ap_reset) {
+ AssertFatal(1==0,"Not implemented yet\n");
+ //M2AP_Reset_t Reset;
+
+}
+
+
+int MCE_handle_RESET_ACKKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu) {
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+int MCE_handle_RESET(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu) {
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+int MCE_send_RESET_ACKNOWLEDGE(instance_t instance, M2AP_ResetAcknowledge_t *ResetAcknowledge) {
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+/*
+ * M2 Setup
+ */
+int MCE_handle_M2_SETUP_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu)
+{
+ LOG_D(M2AP, "MCE_handle_M2_SETUP_REQUEST assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ M2AP_M2SetupRequest_t *container;
+ M2AP_M2SetupRequest_Ies_t *ie;
+ int i = 0/*,j=0*/;
+ int num_mbms_available=0;
+
+ DevAssert(pdu != NULL);
+
+ container = &pdu->choice.initiatingMessage.value.choice.M2SetupRequest;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received m2 setup request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message(TASK_MCE_APP, M2AP_SETUP_REQ);
+
+ /* assoc_id */
+ M2AP_SETUP_REQ(message_p).assoc_id = assoc_id;
+
+ /* GlobalENB_id */
+ // this function exits if the ie is mandatory
+ M2AP_FIND_PROTOCOLIE_BY_ID(M2AP_M2SetupRequest_Ies_t, ie, container,
+ M2AP_ProtocolIE_ID_id_GlobalENB_ID, true);
+ //asn_INTEGER2ulong(&ie->value.choice.GlobalENB_ID.eNB_ID, &M2AP_SETUP_REQ(message_p).GlobalENB_ID);
+ if(ie!=NULL){
+ if(ie->value.choice.GlobalENB_ID.eNB_ID.present == M2AP_ENB_ID_PR_macro_eNB_ID){
+ }else if(ie->value.choice.GlobalENB_ID.eNB_ID.present == M2AP_ENB_ID_PR_short_Macro_eNB_ID){
+ }else if(ie->value.choice.GlobalENB_ID.eNB_ID.present == M2AP_ENB_ID_PR_long_Macro_eNB_ID){
+ }
+ }
+
+ LOG_D(M2AP, "M2AP_SETUP_REQ(message_p).GlobalENB_ID %lu \n", M2AP_SETUP_REQ(message_p).GlobalENB_ID);
+
+ /* ENB_name */
+ M2AP_FIND_PROTOCOLIE_BY_ID(M2AP_M2SetupRequest_Ies_t, ie, container,
+ M2AP_ProtocolIE_ID_id_ENBname, false);
+ if(ie!=NULL){
+ M2AP_SETUP_REQ(message_p).ENBname = calloc(ie->value.choice.ENBname.size + 1, sizeof(char));
+ memcpy(M2AP_SETUP_REQ(message_p).ENBname, ie->value.choice.ENBname.buf,
+ ie->value.choice.ENBname.size);
+
+ /* Convert the mme name to a printable string */
+ M2AP_SETUP_REQ(message_p).ENBname[ie->value.choice.ENBname.size] = '\0';
+ LOG_D(M2AP, "M2AP_SETUP_REQ(message_p).gNB_DU_name %s \n", M2AP_SETUP_REQ(message_p).ENBname);
+ }
+ /* ENB_MBMS_Configuration_data_List */
+
+
+ M2AP_FIND_PROTOCOLIE_BY_ID(M2AP_M2SetupRequest_Ies_t, ie, container,
+ M2AP_ProtocolIE_ID_id_ENB_MBMS_Configuration_data_List, true);
+
+ if(ie!=NULL){
+ M2AP_SETUP_REQ(message_p).num_mbms_available = ie->value.choice.ENB_MBMS_Configuration_data_List.list.count;
+ LOG_D(M2AP, "M2AP_SETUP_REQ(message_p).num_mbms_available %d \n",
+ M2AP_SETUP_REQ(message_p).num_mbms_available);
+ num_mbms_available = M2AP_SETUP_REQ(message_p).num_mbms_available;
+ for (i=0; i<num_mbms_available; i++) {
+ M2AP_ENB_MBMS_Configuration_data_Item_t *mbms_configuration_item_p;
+ mbms_configuration_item_p = &(((M2AP_ENB_MBMS_Configuration_data_ItemIEs_t *)ie->value.choice.ENB_MBMS_Configuration_data_List.list.array[i])->value.choice.ENB_MBMS_Configuration_data_Item);
+ /* eCGI */
+ //mbms_configuration_item_p->eCGI ... (M2AP_ECGI_t)
+
+ OCTET_STRING_TO_INT16(&(mbms_configuration_item_p->eCGI.pLMN_Identity),M2AP_SETUP_REQ(message_p).plmn_identity[i]);
+ //OCTET_STRING_TO_INT16(&(mbms_configuration_item_p->eCGI.eUTRANcellIdentifier),M2AP_SETUP_REQ(message_p).eutran_cell_identifier[i]);
+ /* mbsfnSynchronisationArea */
+ //mbms_configuration_item_p->mbsfnSynchronisationArea ... (M2AP_MBSFN_SynchronisationArea_ID_t)
+
+ M2AP_SETUP_REQ(message_p).mbsfn_synchronization_area[i]=mbms_configuration_item_p->mbsfnSynchronisationArea;
+ /* mbmsServiceAreaList */
+ //mbms_configuration_item_p->mbmsServiceAreaList ... (M2AP_MBMS_Service_Area_ID_List_t)
+ }
+ }
+
+// /* tac */
+// OCTET_STRING_TO_INT16(&(served_celles_item_p->served_Cell_Information.fiveGS_TAC), M2AP_SETUP_REQ(message_p).tac[i]);
+// LOG_D(M2AP, "M2AP_SETUP_REQ(message_p).tac[%d] %d \n",
+// i, M2AP_SETUP_REQ(message_p).tac[i]);
+//
+// /* - nRCGI */
+// TBCD_TO_MCC_MNC(&(served_celles_item_p->served_Cell_Information.nRCGI.pLMN_Identity), M2AP_SETUP_REQ(message_p).mcc[i],
+// M2AP_SETUP_REQ(message_p).mnc[i],
+// M2AP_SETUP_REQ(message_p).mnc_digit_length[i]);
+//
+//
+// // NR cellID
+// BIT_STRING_TO_NR_CELL_IDENTITY(&served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity,
+// M2AP_SETUP_REQ(message_p).nr_cellid[i]);
+// LOG_D(M2AP, "[SCTP %d] Received nRCGI: MCC %d, MNC %d, CELL_ID %llu\n", assoc_id,
+// M2AP_SETUP_REQ(message_p).mcc[i],
+// M2AP_SETUP_REQ(message_p).mnc[i],
+// (long long unsigned int)M2AP_SETUP_REQ(message_p).nr_cellid[i]);
+// LOG_D(M2AP, "nr_cellId : %x %x %x %x %x\n",
+// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[0],
+// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[1],
+// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[2],
+// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[3],
+// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[4]);
+// /* - nRPCI */
+// M2AP_SETUP_REQ(message_p).nr_pci[i] = served_celles_item_p->served_Cell_Information.nRPCI;
+// LOG_D(M2AP, "M2AP_SETUP_REQ(message_p).nr_pci[%d] %d \n",
+// i, M2AP_SETUP_REQ(message_p).nr_pci[i]);
+//
+// // System Information
+// /* mib */
+// M2AP_SETUP_REQ(message_p).mib[i] = calloc(served_celles_item_p->gNB_DU_System_Information->mIB_message.size + 1, sizeof(char));
+// memcpy(M2AP_SETUP_REQ(message_p).mib[i], served_celles_item_p->gNB_DU_System_Information->mIB_message.buf,
+// served_celles_item_p->gNB_DU_System_Information->mIB_message.size);
+// /* Convert the mme name to a printable string */
+// M2AP_SETUP_REQ(message_p).mib[i][served_celles_item_p->gNB_DU_System_Information->mIB_message.size] = '\0';
+// M2AP_SETUP_REQ(message_p).mib_length[i] = served_celles_item_p->gNB_DU_System_Information->mIB_message.size;
+// LOG_D(M2AP, "M2AP_SETUP_REQ(message_p).mib[%d] %s , len = %d \n",
+// i, M2AP_SETUP_REQ(message_p).mib[i], M2AP_SETUP_REQ(message_p).mib_length[i]);
+//
+// /* sib1 */
+// M2AP_SETUP_REQ(message_p).sib1[i] = calloc(served_celles_item_p->gNB_DU_System_Information->sIB1_message.size + 1, sizeof(char));
+// memcpy(M2AP_SETUP_REQ(message_p).sib1[i], served_celles_item_p->gNB_DU_System_Information->sIB1_message.buf,
+// served_celles_item_p->gNB_DU_System_Information->sIB1_message.size);
+// /* Convert the mme name to a printable string */
+// M2AP_SETUP_REQ(message_p).sib1[i][served_celles_item_p->gNB_DU_System_Information->sIB1_message.size] = '\0';
+// M2AP_SETUP_REQ(message_p).sib1_length[i] = served_celles_item_p->gNB_DU_System_Information->sIB1_message.size;
+// LOG_D(M2AP, "M2AP_SETUP_REQ(message_p).sib1[%d] %s , len = %d \n",
+// i, M2AP_SETUP_REQ(message_p).sib1[i], M2AP_SETUP_REQ(message_p).sib1_length[i]);
+// }
+
+
+ //printf("m2ap_mce_data_from_enb->assoc_id %d %d\n",m2ap_mce_data_from_enb->assoc_id,assoc_id);
+
+ *m2ap_mce_data_from_enb = M2AP_SETUP_REQ(message_p);
+ //printf("m2ap_mce_data_from_enb->assoc_id %d %d\n",m2ap_mce_data_from_enb->assoc_id,assoc_id);
+
+// MSC_LOG_TX_MESSAGE(
+// MSC_M2AP_MCE,
+// MSC_RRC_ENB,
+// 0,
+// 0,
+// MSC_AS_TIME_FMT" MCE_handle_M2_SETUP_REQUEST",
+// 0,0//MSC_AS_TIME_ARGS(ctxt_pP),
+// );
+//
+ if (num_mbms_available > 0) {
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+ } else {
+ //MCE_send_M2_SETUP_FAILURE(instance);
+ return -1;
+ }
+// return 0;
+ //TEST POINT MCE -> eNB
+// if(1){
+// printf("instance %d\n",instance);
+// //MCE_send_M2_SETUP_RESPONSE(instance,assoc_id,m2ap_mce_data_from_enb->assoc_id);
+// //MCE_send_MBMS_SESSION_START_REQUEST(instance,assoc_id);
+// //MCE_send_MBMS_SESSION_STOP_REQUEST(instance,assoc_id);
+// //MCE_send_MBMS_SCHEDULING_INFORMATION(instance,assoc_id,NULL); //TODO
+// }
+// else
+// MCE_send_M2_SETUP_FAILURE(instance,assoc_id);
+
+ return 0;
+}
+
+int MCE_send_M2_SETUP_RESPONSE(instance_t instance, /*uint32_t assoc_id,*/
+ m2ap_setup_resp_t *m2ap_setup_resp) {
+
+ //module_id_t mce_mod_idP;
+ //module_id_t enb_mod_idP;
+
+ // This should be fixed
+ //enb_mod_idP = (module_id_t)0;
+ //mce_mod_idP = (module_id_t)0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupResponse_t *out;
+ M2AP_M2SetupResponse_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int i = 0;
+ //int j = 0;
+
+ AssertFatal(m2ap_setup_resp!=NULL,"m2ap_setup_resp = NULL\n");
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+ //pdu.choice.successfulOutcome = (M2AP_SuccessfulOutcome_t *)calloc(1, sizeof(M2AP_SuccessfulOutcome_t));
+ pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_M2SetupResponse;
+ out = &pdu.choice.successfulOutcome.value.choice.M2SetupResponse;
+
+ /* mandatory */
+ /* c1. GlobalMCE ID (integer value)*/
+ ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_GlobalMCE_ID;
+ ie->criticality = M2AP_Criticality_reject; //?
+ ie->value.present = M2AP_M2SetupResponse_Ies__value_PR_GlobalMCE_ID;
+ //ie->value.choice.TransactionID = M2AP_get_next_transaction_identifier(enb_mod_idP, cu_mod_idP);
+ MCC_MNC_TO_PLMNID(m2ap_setup_resp->mcc, m2ap_setup_resp->mnc, m2ap_setup_resp->mnc_digit_length,
+ &ie->value.choice.GlobalMCE_ID.pLMN_Identity);
+
+ ie->value.choice.GlobalMCE_ID.mCE_ID.buf =calloc(2, sizeof(uint8_t));
+ ie->value.choice.GlobalMCE_ID.mCE_ID.buf[0] = (m2ap_setup_resp->MCE_id) >> 8;
+ ie->value.choice.GlobalMCE_ID.mCE_ID.buf[1] = ((m2ap_setup_resp->MCE_id) & 0x0ff);
+ ie->value.choice.GlobalMCE_ID.mCE_ID.size=2;
+ //ie->value.choice.GlobalMCE_ID.mCE_ID.bits_unused=0;
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* optional */
+ /* c2. MCEname */
+ if (m2ap_setup_resp->MCE_name != NULL) {
+ ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MCEname;
+ ie->criticality = M2AP_Criticality_ignore;
+ ie->value.present = M2AP_M2SetupResponse_Ies__value_PR_MCEname;
+ OCTET_STRING_fromBuf(&ie->value.choice.MCEname, m2ap_setup_resp->MCE_name,
+ strlen(m2ap_setup_resp->MCE_name));
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* mandatory */
+ /* c3. cells to be Activated list */
+ ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MCCHrelatedBCCH_ConfigPerMBSFNArea;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_M2SetupResponse_Ies__value_PR_MCCHrelatedBCCH_ConfigPerMBSFNArea;
+
+ for( i=0; i < m2ap_setup_resp->num_mcch_config_per_mbsfn; i++)
+ {
+
+ M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs_t * mcch_related_bcch_config_per_mbsfn_area_item_ies;
+ mcch_related_bcch_config_per_mbsfn_area_item_ies = (M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs_t*)calloc(1,sizeof(M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs_t));
+ mcch_related_bcch_config_per_mbsfn_area_item_ies->id=M2AP_ProtocolIE_ID_id_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item;
+ mcch_related_bcch_config_per_mbsfn_area_item_ies->criticality = M2AP_Criticality_ignore;
+ mcch_related_bcch_config_per_mbsfn_area_item_ies->value.present=M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs__value_PR_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item;
+
+
+ M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item_t * config_per_mbsfn_area_item;
+ config_per_mbsfn_area_item = &mcch_related_bcch_config_per_mbsfn_area_item_ies->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea_Item;
+ {
+ config_per_mbsfn_area_item->pdcchLength=m2ap_setup_resp->mcch_config_per_mbsfn[i].pdcch_length;//M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item__pdcchLength_s1;
+ config_per_mbsfn_area_item->offset=m2ap_setup_resp->mcch_config_per_mbsfn[i].offset;//0;
+ config_per_mbsfn_area_item->repetitionPeriod=m2ap_setup_resp->mcch_config_per_mbsfn[i].repetition_period;//M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item__repetitionPeriod_rf32;
+ config_per_mbsfn_area_item->modificationPeriod=m2ap_setup_resp->mcch_config_per_mbsfn[i].modification_period;//M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item__modificationPeriod_rf512;
+ config_per_mbsfn_area_item->subframeAllocationInfo.buf = MALLOC(1);
+ config_per_mbsfn_area_item->subframeAllocationInfo.size=1;
+ /*char * t;
+ int bits=7;
+ for( t = m2ap_setup_resp->mcch_config_per_mbsfn[i].subframe_allocation_info; *t != '\0'; t++,bits--){
+ if(*t=='1'){
+ config_per_mbsfn_area_item->subframeAllocationInfo.buf[0] |= (uint8_t)(0x1<<bits);
+ }
+ }*/
+ config_per_mbsfn_area_item->subframeAllocationInfo.buf[0] = (uint8_t)((m2ap_setup_resp->mcch_config_per_mbsfn[i].subframe_allocation_info & 0x3F)<<2);
+
+ //config_per_mbsfn_area_item->subframeAllocationInfo.buf[0]=0x1<<7;
+ config_per_mbsfn_area_item->subframeAllocationInfo.bits_unused=2;
+
+ //memset(&config_per_mbsfn_area_item->subframeAllocationInfo,0,sizeof(BIT_STRING_t));
+
+ config_per_mbsfn_area_item->modulationAndCodingScheme = m2ap_setup_resp->mcch_config_per_mbsfn[i].mcs;//M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item__modulationAndCodingScheme_n2;
+ ASN_SEQUENCE_ADD(&ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea.list,mcch_related_bcch_config_per_mbsfn_area_item_ies);
+ }
+
+ }
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ /* encode */
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 response\n");
+ return -1;
+ }
+
+ m2ap_MCE_itti_send_sctp_data_req(instance,m2ap_mce_data_from_enb->assoc_id,buffer,len,0);
+
+ return 0;
+}
+
+int MCE_send_M2_SETUP_FAILURE(instance_t instance,m2ap_setup_failure_t* m2ap_setup_failure) {
+
+ // module_id_t enb_mod_idP;
+ //module_id_t mce_mod_idP;
+
+ // This should be fixed
+ //enb_mod_idP = (module_id_t)0;
+ //mce_mod_idP = (module_id_t)0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupFailure_t *out;
+ M2AP_M2SetupFailure_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_unsuccessfulOutcome;
+ //pdu.choice.unsuccessfulOutcome = (M2AP_UnsuccessfulOutcome_t *)calloc(1, sizeof(M2AP_UnsuccessfulOutcome_t));
+ pdu.choice.unsuccessfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.unsuccessfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.unsuccessfulOutcome.value.present = M2AP_UnsuccessfulOutcome__value_PR_M2SetupFailure;
+ out = &pdu.choice.unsuccessfulOutcome.value.choice.M2SetupFailure;
+
+ /* mandatory */
+ /* c1. Transaction ID (integer value)*/
+ // ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+ // ie->id = M2AP_ProtocolIE_ID_id_GlobalENB_ID;
+ // ie->criticality = M2AP_Criticality_reject;
+ // ie->value.present = M2AP_M2SetupFailure_Ies__value_PR_GlobalENB_ID;
+ // ie->value.choice.GlobalENB_ID = M2AP_get_next_transaction_identifier(enb_mod_idP, mce_mod_idP);
+ // ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c2. Cause */
+ ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_Cause;
+ ie->criticality = M2AP_Criticality_ignore;
+ ie->value.present = M2AP_M2SetupFailure_Ies__value_PR_Cause;
+ ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+ ie->value.choice.Cause.choice.radioNetwork = M2AP_CauseRadioNetwork_unspecified;
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* optional */
+ /* c3. TimeToWait */
+ if (0) {
+ ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_TimeToWait;
+ ie->criticality = M2AP_Criticality_ignore;
+ ie->value.present = M2AP_M2SetupFailure_Ies__value_PR_TimeToWait;
+ ie->value.choice.TimeToWait = M2AP_TimeToWait_v10s;
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* optional */
+ /* c4. CriticalityDiagnostics*/
+ if (0) {
+ ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_CriticalityDiagnostics;
+ ie->criticality = M2AP_Criticality_ignore;
+ ie->value.present = M2AP_M2SetupFailure_Ies__value_PR_CriticalityDiagnostics;
+ ie->value.choice.CriticalityDiagnostics.procedureCode = (M2AP_ProcedureCode_t *)calloc(1, sizeof(M2AP_ProcedureCode_t));
+ *ie->value.choice.CriticalityDiagnostics.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ ie->value.choice.CriticalityDiagnostics.triggeringMessage = (M2AP_TriggeringMessage_t *)calloc(1, sizeof(M2AP_TriggeringMessage_t));
+ *ie->value.choice.CriticalityDiagnostics.triggeringMessage = M2AP_TriggeringMessage_initiating_message;
+ ie->value.choice.CriticalityDiagnostics.procedureCriticality = (M2AP_Criticality_t *)calloc(1, sizeof(M2AP_Criticality_t));
+ *ie->value.choice.CriticalityDiagnostics.procedureCriticality = M2AP_Criticality_reject;
+ //ie->value.choice.CriticalityDiagnostics.transactionID = (M2AP_TransactionID_t *)calloc(1, sizeof(M2AP_TransactionID_t));
+ //*ie->value.choice.CriticalityDiagnostics.transactionID = 0;
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* encode */
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 setup request\n");
+ return -1;
+ }
+
+ //mce_m2ap_itti_send_sctp_data_req(instance, m2ap_mce_data_from_enb->assoc_id, buffer, len, 0);
+ m2ap_MCE_itti_send_sctp_data_req(instance,m2ap_mce_data_from_enb->assoc_id,buffer,len,0);
+
+ return 0;
+}
+
+/*
+ * MCE Configuration Update
+ */
+
+int MCE_send_MCE_CONFIGURATION_UPDATE(instance_t instance, module_id_t du_mod_idP){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_MCEConfigurationUpdate_t *out;
+ M2AP_MCEConfigurationUpdate_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i = 0;
+ //int j = 0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M2AP_InitiatingMessage_t *)calloc(1, sizeof(M2AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_mCEConfigurationUpdate;
+ pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_MCEConfigurationUpdate;
+ out = &pdu.choice.initiatingMessage.value.choice.MCEConfigurationUpdate;
+
+ /* mandatory */
+ /* c1. Transaction ID (integer value)*/
+ ie = (M2AP_MCEConfigurationUpdate_Ies_t *)calloc(1, sizeof(M2AP_MCEConfigurationUpdate_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_GlobalMCE_ID;
+ ie->criticality = M2AP_Criticality_reject; //?
+ ie->value.present = M2AP_MCEConfigurationUpdate_Ies__value_PR_GlobalMCE_ID;
+ //ie->value.choice.TransactionID = M2AP_get_next_transaction_identifier(enb_mod_idP, cu_mod_idP);
+ MCC_MNC_TO_PLMNID(0,0,3/*instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,*/
+ ,&ie->value.choice.GlobalMCE_ID.pLMN_Identity);
+
+ ie->value.choice.GlobalMCE_ID.mCE_ID.buf =calloc(2, sizeof(uint8_t));
+ ie->value.choice.GlobalMCE_ID.mCE_ID.size=2;
+ //ie->value.choice.GlobalMCE_ID.mCE_ID.bits_unused=6;
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* optional */
+ /* c2. MCEname */
+ //if (m2ap_setup_resp->MCEname != NULL) {
+ // ie = (M2AP_MCEConfigurationUpdate_Ies_t *)calloc(1, sizeof(M2AP_MCEConfigurationUpdate_Ies_t));
+ // ie->id = M2AP_ProtocolIE_ID_id_MCEname;
+ // ie->criticality = M2AP_Criticality_ignore;
+ // ie->value.present = M2AP_MCEConfigurationUpdate_Ies__value_PR_MCEname;
+ // OCTET_STRING_fromBuf(&ie->value.choice.MCEname, m2ap_setup_resp->MCEname,
+ // strlen(m2ap_setup_resp->MCEname));
+ // ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ //}
+
+ /* mandatory */
+ /* c3. cells to be Activated list */
+ ie = (M2AP_MCEConfigurationUpdate_Ies_t *)calloc(1, sizeof(M2AP_MCEConfigurationUpdate_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MCCHrelatedBCCH_ConfigPerMBSFNArea;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_MCEConfigurationUpdate_Ies__value_PR_MCCHrelatedBCCH_ConfigPerMBSFNArea;
+
+ M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs_t * mcch_related_bcch_config_per_mbsfn_area_item_ies;
+ mcch_related_bcch_config_per_mbsfn_area_item_ies = (M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs_t*)calloc(1,sizeof(M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs_t));
+ mcch_related_bcch_config_per_mbsfn_area_item_ies->id=M2AP_ProtocolIE_ID_id_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item;
+ mcch_related_bcch_config_per_mbsfn_area_item_ies->criticality = M2AP_Criticality_ignore;
+ mcch_related_bcch_config_per_mbsfn_area_item_ies->value.present=M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs__value_PR_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item;
+
+ M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item_t * config_per_mbsfn_area_item;
+ config_per_mbsfn_area_item = &mcch_related_bcch_config_per_mbsfn_area_item_ies->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea_Item;
+ {
+ config_per_mbsfn_area_item->pdcchLength=M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item__pdcchLength_s1;
+ config_per_mbsfn_area_item->offset=0;
+ config_per_mbsfn_area_item->repetitionPeriod=M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item__repetitionPeriod_rf32;
+ config_per_mbsfn_area_item->modificationPeriod=M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item__modificationPeriod_rf512;
+ config_per_mbsfn_area_item->subframeAllocationInfo.buf = MALLOC(1);
+ config_per_mbsfn_area_item->subframeAllocationInfo.size=1;
+ //config_per_mbsfn_area_item->subframeAllocationInfo.buf[0]=0x1<<7;
+ config_per_mbsfn_area_item->subframeAllocationInfo.bits_unused=2;
+
+ //memset(&config_per_mbsfn_area_item->subframeAllocationInfo,0,sizeof(BIT_STRING_t));
+
+ config_per_mbsfn_area_item->modulationAndCodingScheme = M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item__modulationAndCodingScheme_n2;
+ ASN_SEQUENCE_ADD(&ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea.list,mcch_related_bcch_config_per_mbsfn_area_item_ies);
+ }
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ /* encode */
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 response\n");
+ return -1;
+ }
+
+ //MCE_m2ap_itti_send_sctp_data_req(instance, m2ap_mce_data_from_du->assoc_id, buffer, len, 0);
+ //printf(",m2ap_mce_data_from_enb->assoc_id %d\n",m2ap_mce_data_from_enb->assoc_id);
+
+ m2ap_MCE_itti_send_sctp_data_req(instance,m2ap_mce_data_from_enb->assoc_id,buffer,len,0);
+
+
+
+
+}
+
+
+int MCE_handle_MCE_CONFIGURATION_UPDATE_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+ LOG_D(M2AP, "MCE_handle_MCE_CONFIGURATION_UPDATE_FAILURE\n");
+
+ M2AP_MCEConfigurationUpdateFailure_t *in = &pdu->choice.unsuccessfulOutcome.value.choice.MCEConfigurationUpdateFailure;
+
+
+ //M2AP_MCEConfigurationUpdateFailure_Ies_t *ie;
+
+
+ MessageDef *msg_p = itti_alloc_new_message (TASK_M2AP_MCE, M2AP_MCE_CONFIGURATION_UPDATE_FAILURE);
+
+ LOG_D(M2AP, "M2AP: MCEConfigurationUpdate-Failure: protocolIEs.list.count %d\n",
+ in->protocolIEs.list.count);
+ // for (int i=0;i < in->protocolIEs.list.count; i++) {
+ // ie = in->protocolIEs.list.array[i];
+ // // switch (ie->id) {
+ // // case M2AP_ProtocolIE_ID_id_TimeToWait:
+ // // AssertFatal(ie->criticality == M2AP_Criticality_ignore,
+ // // "ie->criticality != M2AP_Criticality_ignore\n");
+ // // AssertFatal(ie->value.present == M2AP_M2SetupFailure_Ies__value_PR_TimeToWait,
+ // // "ie->value.present != M2AP_M2SetupFailure_Ies__value_PR_TimeToWait\n");
+ // // LOG_D(M2AP, "M2AP: M2Setup-Failure: TimeToWait %d\n");/*,
+ // // GlobalMCE_ID);*/
+ // // break;
+ // // }
+ // }
+ //AssertFatal(GlobalMCE_ID!=-1,"GlobalMCE_ID was not sent\n");
+ //AssertFatal(num_cells_to_activate>0,"No cells activated\n");
+ //M2AP_SETUP_RESP (msg_p).num_cells_to_activate = num_cells_to_activate;
+
+ //for (int i=0;i<num_cells_to_activate;i++)
+ // AssertFatal(M2AP_SETUP_RESP (msg_p).num_SI[i] > 0, "System Information %d is missing",i);
+
+ //MSC_LOG_RX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_CU,
+ // 0,
+ // 0,
+ // MSC_AS_TIME_FMT" eNB_handle_M2_SETUP_RESPONSE successfulOutcome assoc_id %d",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // assoc_id);
+
+ //LOG_D(M2AP, "Sending M2AP_SETUP_RESP ITTI message to ENB_APP with assoc_id (%d->%d)\n",
+ // assoc_id,ENB_MOeNBLE_ID_TO_INSTANCE(assoc_id));
+
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_p);
+
+ return 0;
+
+}
+
+
+int MCE_handle_MCE_CONFIGURATION_UPDATE_ACKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M2AP, "MCE_handle_MCE_CONFIGURATION_UPDATE_ACKNOWLEDGE assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M2AP_MCEConfigurationUpdateAcknowledge_t *container;
+ //M2AP_MCEConfigurationUpdateAcknowledge_Ies_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ //container = &pdu->choice.initiatingMessage.value.choice.MCEConfigurationUpdate;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message (TASK_M2AP_MCE, M2AP_MCE_CONFIGURATION_UPDATE_ACK);
+
+
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+ return 0;
+
+}
+
+
+/*
+ * ENB Configuration Update
+ */
+
+
+int MCE_handle_ENB_CONFIGURATION_UPDATE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M2AP, "MCE_handle_MCE_CONFIGURATION_UPDATE_ACKNOWLEDGE assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M2AP_MCEConfigurationUpdateAcknowledge_t *container;
+ //M2AP_MCEConfigurationUpdateAcknowledge_Ies_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ //container = &pdu->choice.initiatingMessage.value.choice.MCEConfigurationUpdate;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message (TASK_M2AP_MCE, M2AP_MCE_CONFIGURATION_UPDATE_ACK);
+
+
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+ return 0;
+
+}
+
+
+int MCE_send_ENB_CONFIGURATION_UPDATE_FAILURE(instance_t instance,
+ m2ap_enb_configuration_update_failure_t * m2ap_enb_configuration_update_failure){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+int MCE_send_ENB_CONFIGURATION_UPDATE_ACKNOWLEDGE(instance_t instance,
+ m2ap_enb_configuration_update_ack_t *m2ap_enb_configuration_update_ack){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+/*
+ * Error Indication
+ */
+
+int MCE_handle_ERROR_INDICATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu) {
+ AssertFatal(1==0,"Not implemented yet\n");
+
+
+}
+
+int MCE_send_ERROR_INDICATION(instance_t instance, M2AP_ErrorIndication_t *ErrorIndication) {
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+
+
+
+/*
+ * Session Update Request
+ */
+int MCE_send_MBMS_SESSION_UPDATE_REQUEST(instance_t instance, m2ap_mbms_session_update_req_t * m2ap_mbms_session_update_req){
+ AssertFatal(1==0,"Not implemented yet\n");
+ //M2AP_SessionUpdateRequest_t SessionUpdateRequest;
+}
+
+
+
+int MCE_handle_MBMS_SESSION_UPDATE_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+
+int MCE_handle_MBMS_SESSION_UPDATE_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+/*
+ * Service Counting Request
+ */
+int MCE_send_MBMS_SERVICE_COUNTING_REQUEST(instance_t instance, module_id_t du_mod_idP){
+ AssertFatal(1==0,"Not implemented yet\n");
+ //M2AP_MbmsServiceCountingRequest_t MbmsServiceCountingRequest;
+}
+
+
+
+int MCE_handle_MBMS_SERVICE_COUNTING_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+
+
+int MCE_handle_MBMS_SESSION_COUNTING_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+/*
+ * Service Counting Results Report
+ */
+
+int MCE_handle_MBMS_SESSION_COUNTING_RESULTS_REPORT(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+/*
+ * Overload Notification
+ */
+int MCE_handle_MBMS_OVERLOAD_NOTIFICATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+
+
diff --git a/openair2/M2AP/m2ap_MCE_interface_management.h b/openair2/M2AP/m2ap_MCE_interface_management.h
new file mode 100644
index 0000000000000000000000000000000000000000..6b899e9ea275e8646fbf73c6adf9f8ff0ec5c231
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE_interface_management.h
@@ -0,0 +1,196 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_interface_management.h
+ * \brief m2ap interface management for MCE
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#ifndef M2AP_MCE_INTERFACE_MANAGEMENT_H_
+#define M2AP_MCE_INTERFACE_MANAGEMENT_H_
+/*
+ * MBMS Session start
+ */
+int MCE_send_MBMS_SESSION_START_REQUEST(instance_t instance/*,
+ uint32_t assoc_id*/,m2ap_session_start_req_t* m2ap_session_start_req);
+int MCE_handle_MBMS_SESSION_START_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int MCE_handle_MBMS_SESSION_START_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+/*
+ * MBMS Session stop
+ */
+int MCE_send_MBMS_SESSION_STOP_REQUEST(instance_t instance,
+ m2ap_session_stop_req_t* m2ap_session_stop_req);
+
+int MCE_handle_MBMS_SESSION_STOP_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+/*
+ * MBMS Scheduling Information
+ */
+int MCE_send_MBMS_SCHEDULING_INFORMATION(instance_t instance,
+ /*uint32_t assoc_id,*/ m2ap_mbms_scheduling_information_t * m2ap_mbms_scheduling_information );
+
+int MCE_handle_MBMS_SCHEDULING_INFORMATION_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+
+
+/*
+ * Reset
+ */
+int MCE_send_RESET(instance_t instance, m2ap_reset_t * m2ap_reset);
+
+int MCE_handle_RESET_ACKKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int MCE_handle_RESET(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+int MCE_send_RESET_ACKNOWLEDGE(instance_t instance, M2AP_ResetAcknowledge_t *ResetAcknowledge);
+
+/*
+ * M2AP Setup
+ */
+int MCE_handle_M2_SETUP_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int MCE_send_M2_SETUP_RESPONSE(instance_t instance,/*uint32_t assoc_id,*/ m2ap_setup_resp_t *m2ap_setup_resp);
+
+int MCE_send_M2_SETUP_FAILURE(instance_t instance, /*uint32_t assoc_id*/ m2ap_setup_failure_t * m2ap_setup_failure);
+
+
+/*
+ * MCE Configuration Update
+ */
+
+int MCE_send_MCE_CONFIGURATION_UPDATE(instance_t instance, module_id_t du_mod_idP);
+
+int MCE_handle_MCE_CONFIGURATION_UPDATE_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int MCE_handle_MCE_CONFIGURATION_UPDATE_ACKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+/*
+ * ENB Configuration Update
+ */
+
+
+int MCE_handle_ENB_CONFIGURATION_UPDATE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int MCE_send_ENB_CONFIGURATION_UPDATE_FAILURE(instance_t instance,
+ m2ap_enb_configuration_update_failure_t *m2ap_enb_configuration_update_failure);
+
+int MCE_send_ENB_CONFIGURATION_UPDATE_ACKNOWLEDGE(instance_t instance,
+ m2ap_enb_configuration_update_ack_t *m2ap_enb_configuration_update_ack);
+/*
+ * Error Indication
+ */
+int MCE_handle_ERROR_INDICATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+int MCE_send_ERROR_INDICATION(instance_t instance, M2AP_ErrorIndication_t *ErrorIndication);
+
+
+/*
+ * Session Update Request
+ */
+int MCE_send_MBMS_SESSION_UPDATE_REQUEST(instance_t instance, m2ap_mbms_session_update_req_t * m2ap_mbms_session_update_req);
+
+int MCE_handle_MBMS_SESSION_UPDATE_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int MCE_handle_MBMS_SESSION_UPDATE_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+/*
+ * Service Counting Request
+ */
+int MCE_send_MBMS_SERVICE_COUNTING_REQUEST(instance_t instance, module_id_t du_mod_idP);
+
+int MCE_handle_MBMS_SERVICE_COUNTING_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int MCE_handle_MBMS_SESSION_COUNTING_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+/*
+ * Service Counting Results Report
+ */
+
+int MCE_handle_MBMS_SESSION_COUNTING_RESULTS_REPORT(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+/*
+ * Overload Notification
+ */
+int MCE_handle_MBMS_OVERLOAD_NOTIFICATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+
+
+
+
+#endif /* M2AP_MCE_INTERFACE_MANAGEMENT_H_ */
+
+
+
diff --git a/openair2/M2AP/m2ap_MCE_management_procedures.c b/openair2/M2AP/m2ap_MCE_management_procedures.c
new file mode 100644
index 0000000000000000000000000000000000000000..3934a57c74971b8250d7e8d5db01a2c6f7d28853
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE_management_procedures.c
@@ -0,0 +1,257 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_management_procedures.c
+ * \brief m2ap tasks for MCE
+ * \author Javier Morgade <javier.morade@ieee.org>
+ * \date 2018
+ * \version 1.0
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "assertions.h"
+#include "conversions.h"
+
+#include "m2ap_common.h"
+#include "m2ap_MCE_defs.h"
+#include "m2ap_MCE.h"
+
+
+#define M2AP_DEBUG_LIST
+#ifdef M2AP_DEBUG_LIST
+# define M2AP_MCE_LIST_OUT(x, args...) M2AP_DEBUG("[MCE]%*s"x"\n", 4*indent, "", ##args)
+#else
+# define M2AP_MCE_LIST_OUT(x, args...)
+#endif
+
+static int indent = 0;
+
+
+m2ap_MCE_internal_data_t m2ap_MCE_internal_data;
+
+RB_GENERATE(m2ap_mce_map, m2ap_MCE_data_s, entry, m2ap_MCE_compare_assoc_id);
+
+int m2ap_MCE_compare_assoc_id(
+ struct m2ap_MCE_data_s *p1, struct m2ap_MCE_data_s *p2)
+{
+ if (p1->assoc_id == -1) {
+ if (p1->cnx_id < p2->cnx_id) {
+ return -1;
+ }
+
+ if (p1->cnx_id > p2->cnx_id) {
+ return 1;
+ }
+ } else {
+ if (p1->assoc_id < p2->assoc_id) {
+ return -1;
+ }
+
+ if (p1->assoc_id > p2->assoc_id) {
+ return 1;
+ }
+ }
+
+ /* Matching reference */
+ return 0;
+}
+
+uint16_t m2ap_MCE_fetch_add_global_cnx_id(void)
+{
+ return ++m2ap_MCE_internal_data.global_cnx_id;
+}
+
+void m2ap_MCE_prepare_internal_data(void)
+{
+ memset(&m2ap_MCE_internal_data, 0, sizeof(m2ap_MCE_internal_data));
+ STAILQ_INIT(&m2ap_MCE_internal_data.m2ap_MCE_instances_head);
+}
+
+void m2ap_MCE_insert_new_instance(m2ap_MCE_instance_t *new_instance_p)
+{
+ DevAssert(new_instance_p != NULL);
+
+ STAILQ_INSERT_TAIL(&m2ap_MCE_internal_data.m2ap_MCE_instances_head,
+ new_instance_p, m2ap_MCE_entries);
+}
+
+void dump_mce_tree_m2(m2ap_MCE_data_t *t)
+{
+ if (t == NULL) return;
+ printf("-----------------------\n");
+ printf("MCE id %d %s\n", t->MCE_id, t->MCE_name);
+ printf("state %d\n", t->state);
+ printf("nextstream %d\n", t->nextstream);
+ printf("in_streams %d out_streams %d\n", t->in_streams, t->out_streams);
+ printf("cnx_id %d assoc_id %d\n", t->cnx_id, t->assoc_id);
+ dump_mce_tree_m2(t->entry.rbe_left);
+ dump_mce_tree_m2(t->entry.rbe_right);
+}
+
+void dump_mce_trees_m2(void)
+{
+m2ap_MCE_instance_t *zz;
+STAILQ_FOREACH(zz, &m2ap_MCE_internal_data.m2ap_MCE_instances_head,
+ m2ap_MCE_entries) {
+//printf("here comes the tree (instance %d):\n---------------------------------------------\n", zz->instance);
+dump_mce_tree_m2(zz->m2ap_mce_head.rbh_root);
+//printf("---------------------------------------------\n");
+}
+}
+
+struct m2ap_MCE_data_s *m2ap_get_MCE(m2ap_MCE_instance_t *instance_p,
+ int32_t assoc_id,
+ uint16_t cnx_id)
+{
+ struct m2ap_MCE_data_s temp;
+ struct m2ap_MCE_data_s *found;
+
+//printf("m2ap_get_MCE at 1 (looking for assoc_id %d cnx_id %d)\n", assoc_id, cnx_id);
+//dump_mce_trees_m2();
+
+ memset(&temp, 0, sizeof(struct m2ap_MCE_data_s));
+
+ temp.assoc_id = assoc_id;
+ temp.cnx_id = cnx_id;
+
+ if (instance_p == NULL) {
+ STAILQ_FOREACH(instance_p, &m2ap_MCE_internal_data.m2ap_MCE_instances_head,
+ m2ap_MCE_entries) {
+ found = RB_FIND(m2ap_mce_map, &instance_p->m2ap_mce_head, &temp);
+
+ if (found != NULL) {
+ return found;
+ }
+ }
+ } else {
+ return RB_FIND(m2ap_mce_map, &instance_p->m2ap_mce_head, &temp);
+ }
+
+ return NULL;
+}
+
+
+m2ap_MCE_instance_t *m2ap_MCE_get_instance(instance_t instance)
+{
+ m2ap_MCE_instance_t *temp = NULL;
+
+ STAILQ_FOREACH(temp, &m2ap_MCE_internal_data.m2ap_MCE_instances_head,
+ m2ap_MCE_entries) {
+ if (temp->instance == instance) {
+ /* Matching occurence */
+ return temp;
+ }
+ }
+
+ return NULL;
+}
+
+/// utility functions
+
+void m2ap_dump_MCE (m2ap_MCE_data_t * MCE_ref);
+
+void
+m2ap_dump_MCE_list (void) {
+ m2ap_MCE_instance_t *inst = NULL;
+ struct m2ap_MCE_data_s *found = NULL;
+ struct m2ap_MCE_data_s temp;
+
+ memset(&temp, 0, sizeof(struct m2ap_MCE_data_s));
+
+ STAILQ_FOREACH (inst, &m2ap_MCE_internal_data.m2ap_MCE_instances_head, m2ap_MCE_entries) {
+ found = RB_FIND(m2ap_mce_map, &inst->m2ap_mce_head, &temp);
+ m2ap_dump_MCE (found);
+ }
+}
+
+void m2ap_dump_MCE (m2ap_MCE_data_t * MCE_ref) {
+
+ if (MCE_ref == NULL) {
+ return;
+ }
+
+ M2AP_MCE_LIST_OUT ("");
+ M2AP_MCE_LIST_OUT ("MCE name: %s", MCE_ref->MCE_name == NULL ? "not present" : MCE_ref->MCE_name);
+ M2AP_MCE_LIST_OUT ("MCE STATE: %07x", MCE_ref->state);
+ M2AP_MCE_LIST_OUT ("MCE ID: %07x", MCE_ref->MCE_id);
+ indent++;
+ M2AP_MCE_LIST_OUT ("SCTP cnx id: %d", MCE_ref->cnx_id);
+ M2AP_MCE_LIST_OUT ("SCTP assoc id: %d", MCE_ref->assoc_id);
+ M2AP_MCE_LIST_OUT ("SCTP instreams: %d", MCE_ref->in_streams);
+ M2AP_MCE_LIST_OUT ("SCTP outstreams: %d", MCE_ref->out_streams);
+ indent--;
+}
+
+m2ap_MCE_data_t * m2ap_is_MCE_pci_in_list (const uint32_t pci)
+{
+ m2ap_MCE_instance_t *inst;
+ struct m2ap_MCE_data_s *elm;
+
+ STAILQ_FOREACH(inst, &m2ap_MCE_internal_data.m2ap_MCE_instances_head, m2ap_MCE_entries) {
+ RB_FOREACH(elm, m2ap_mce_map, &inst->m2ap_mce_head) {
+ for (int i = 0; i<elm->num_cc; i++) {
+ if (elm->Nid_cell[i] == pci) {
+ return elm;
+ }
+ }
+ }
+ }
+ return NULL;
+}
+
+m2ap_MCE_data_t * m2ap_is_MCE_id_in_list (const uint32_t MCE_id)
+{
+ m2ap_MCE_instance_t *inst;
+ struct m2ap_MCE_data_s *elm;
+
+ STAILQ_FOREACH(inst, &m2ap_MCE_internal_data.m2ap_MCE_instances_head, m2ap_MCE_entries) {
+ RB_FOREACH(elm, m2ap_mce_map, &inst->m2ap_mce_head) {
+ if (elm->MCE_id == MCE_id)
+ return elm;
+ }
+ }
+ return NULL;
+}
+
+m2ap_MCE_data_t * m2ap_is_MCE_assoc_id_in_list (const uint32_t sctp_assoc_id)
+{
+ m2ap_MCE_instance_t *inst;
+ struct m2ap_MCE_data_s *found;
+ struct m2ap_MCE_data_s temp;
+
+ temp.assoc_id = sctp_assoc_id;
+ temp.cnx_id = -1;
+
+ STAILQ_FOREACH(inst, &m2ap_MCE_internal_data.m2ap_MCE_instances_head, m2ap_MCE_entries) {
+ found = RB_FIND(m2ap_mce_map, &inst->m2ap_mce_head, &temp);
+ if (found != NULL){
+ if (found->assoc_id == sctp_assoc_id) {
+ return found;
+ }
+ }
+ }
+ return NULL;
+}
diff --git a/openair2/M2AP/m2ap_MCE_management_procedures.h b/openair2/M2AP/m2ap_MCE_management_procedures.h
new file mode 100644
index 0000000000000000000000000000000000000000..9e13e723c966de7ce2da6c76858562fa93d48854
--- /dev/null
+++ b/openair2/M2AP/m2ap_MCE_management_procedures.h
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_management_procedures.h
+ * \brief m2ap tasks for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_MCE_MANAGEMENT_PROCEDURES_H_
+#define M2AP_MCE_MANAGEMENT_PROCEDURES_H
+
+void m2ap_MCE_prepare_internal_data(void);
+
+void dump_trees_m2(void);
+
+void m2ap_MCE_insert_new_instance(m2ap_MCE_instance_t *new_instance_p);
+
+m2ap_MCE_instance_t *m2ap_MCE_get_instance(uint8_t mod_id);
+
+uint16_t m2ap_MCE_fetch_add_global_cnx_id(void);
+
+void m2ap_MCE_prepare_internal_data(void);
+
+m2ap_MCE_data_t* m2ap_is_MCE_id_in_list(uint32_t MCE_id);
+
+m2ap_MCE_data_t* m2ap_is_MCE_assoc_id_in_list(uint32_t sctp_assoc_id);
+
+m2ap_MCE_data_t* m2ap_is_MCE_pci_in_list (const uint32_t pci);
+
+struct m2ap_MCE_data_s *m2ap_get_MCE(m2ap_MCE_instance_t *instance_p,
+ int32_t assoc_id,
+ uint16_t cnx_id);
+
+#endif /* M2AP_MCE_MANAGEMENT_PROCEDURES_H_ */
diff --git a/openair2/M2AP/m2ap_common.c b/openair2/M2AP/m2ap_common.c
new file mode 100644
index 0000000000000000000000000000000000000000..d288a0a11467b5d3512dd1b6655912b6ced39db0
--- /dev/null
+++ b/openair2/M2AP/m2ap_common.c
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_common.c
+ * \brief m2ap procedures for both eNB and MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "m2ap_common.h"
+#include "M2AP_M2AP-PDU.h"
+
+int asn_debug = 0;
+int asn1_xer_print = 0;
+
+#if defined(EMIT_ASN_DEBUG_EXTERN)
+inline void ASN_DEBUG(const char *fmt, ...)
+{
+ if (asn_debug) {
+ int adi = asn_debug_indent;
+ va_list ap;
+ va_start(ap, fmt);
+ fprintf(stderr, "[ASN1]");
+
+ while(adi--) fprintf(stderr, " ");
+
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
+ }
+}
+#endif
+
+ssize_t m2ap_generate_initiating_message(
+ uint8_t **buffer,
+ uint32_t *length,
+ M2AP_ProcedureCode_t procedureCode,
+ M2AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr)
+{
+ M2AP_M2AP_PDU_t pdu;
+ ssize_t encoded;
+ memset(&pdu, 0, sizeof(M2AP_M2AP_PDU_t));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ pdu.choice.initiatingMessage.procedureCode = procedureCode;
+ pdu.choice.initiatingMessage.criticality = criticality;
+ ANY_fromType_aper((ANY_t *)&pdu.choice.initiatingMessage.value, td, sptr);
+
+ if (asn1_xer_print) {
+ xer_fprint(stdout, &asn_DEF_M2AP_M2AP_PDU, (void *)&pdu);
+ }
+
+ /* We can safely free list of IE from sptr */
+ ASN_STRUCT_FREE_CONTENTS_ONLY(*td, sptr);
+
+ if ((encoded = aper_encode_to_new_buffer(&asn_DEF_M2AP_M2AP_PDU, 0, &pdu,
+ (void **)buffer)) < 0) {
+ return -1;
+ }
+
+ *length = encoded;
+ return encoded;
+}
+
+
+ssize_t m2ap_generate_unsuccessfull_outcome(
+ uint8_t **buffer,
+ uint32_t *length,
+ M2AP_ProcedureCode_t procedureCode,
+ M2AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr)
+{
+ M2AP_M2AP_PDU_t pdu;
+ ssize_t encoded;
+ memset(&pdu, 0, sizeof(M2AP_M2AP_PDU_t));
+ pdu.present = M2AP_M2AP_PDU_PR_unsuccessfulOutcome;
+ pdu.choice.successfulOutcome.procedureCode = procedureCode;
+ pdu.choice.successfulOutcome.criticality = criticality;
+ ANY_fromType_aper((ANY_t *)&pdu.choice.successfulOutcome.value, td, sptr);
+
+ if (asn1_xer_print) {
+ xer_fprint(stdout, &asn_DEF_M2AP_M2AP_PDU, (void *)&pdu);
+ }
+
+ /* We can safely free list of IE from sptr */
+ ASN_STRUCT_FREE_CONTENTS_ONLY(*td, sptr);
+
+ if ((encoded = aper_encode_to_new_buffer(&asn_DEF_M2AP_M2AP_PDU, 0, &pdu,
+ (void **)buffer)) < 0) {
+ return -1;
+ }
+
+ *length = encoded;
+ return encoded;
+}
+
+void m2ap_handle_criticality(M2AP_Criticality_t criticality)
+{
+
+}
+
diff --git a/openair2/M2AP/m2ap_common.h b/openair2/M2AP/m2ap_common.h
new file mode 100644
index 0000000000000000000000000000000000000000..95da064b4abdfc1882ade115e9d400a370147d4f
--- /dev/null
+++ b/openair2/M2AP/m2ap_common.h
@@ -0,0 +1,173 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#if HAVE_CONFIG_H_
+# include "config.h"
+#endif
+
+#include "M2AP_ProtocolIE-Field.h"
+#include "M2AP_M2AP-PDU.h"
+#include "M2AP_InitiatingMessage.h"
+#include "M2AP_SuccessfulOutcome.h"
+#include "M2AP_UnsuccessfulOutcome.h"
+#include "M2AP_ProtocolIE-FieldPair.h"
+#include "M2AP_ProtocolIE-ContainerPair.h"
+#include "M2AP_ProtocolExtensionField.h"
+#include "M2AP_ProtocolExtensionContainer.h"
+#include "M2AP_PMCH-Configuration-Item.h"
+#include "M2AP_asn_constant.h"
+#include "intertask_interface.h"
+
+#include "common/ran_context.h"
+
+#ifndef M2AP_COMMON_H_
+#define M2AP_COMMON_H_
+
+/** @defgroup _m2ap_impl_ M2AP Layer Reference Implementation
+ * @ingroup _ref_implementation_
+ * @{
+ */
+
+/* Checking version of ASN1C compiler */
+#if (ASN1C_ENVIRONMENT_VERSION < 923)
+# error "You are compiling m2ap with the wrong version of ASN1C"
+#endif
+
+#ifndef M2AP_PORT
+# define M2AP_PORT 36423
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#define FALSE 0
+#endif
+
+extern int asn1_xer_print;
+
+#if defined(ENB_MODE)
+# include "common/utils/LOG/log.h"
+# include "m2ap_default_values.h"
+# define M2AP_INFO(x, args...) LOG_I(M2AP, x, ##args)
+# define M2AP_ERROR(x, args...) LOG_E(M2AP, x, ##args)
+# define M2AP_WARN(x, args...) LOG_W(M2AP, x, ##args)
+# define M2AP_DEBUG(x, args...) LOG_D(M2AP, x, ##args)
+#else
+# define M2AP_INFO(x, args...) do { fprintf(stdout, "[M2AP][I]"x, ##args); } while(0)
+# define M2AP_ERROR(x, args...) do { fprintf(stdout, "[M2AP][E]"x, ##args); } while(0)
+# define M2AP_WARN(x, args...) do { fprintf(stdout, "[M2AP][W]"x, ##args); } while(0)
+# define M2AP_DEBUG(x, args...) do { fprintf(stdout, "[M2AP][D]"x, ##args); } while(0)
+#endif
+
+#define M2AP_FIND_PROTOCOLIE_BY_ID(IE_TYPE, ie, container, IE_ID, mandatory) \
+ do {\
+ IE_TYPE **ptr; \
+ ie = NULL; \
+ for (ptr = container->protocolIEs.list.array; \
+ ptr < &container->protocolIEs.list.array[container->protocolIEs.list.count]; \
+ ptr++) { \
+ if((*ptr)->id == IE_ID) { \
+ ie = *ptr; \
+ break; \
+ } \
+ } \
+ if (mandatory) DevAssert(ie != NULL); \
+ } while(0)
+
+/** \brief Function callback prototype.
+ **/
+typedef int (*m2ap_message_decoded_callback)(
+ instance_t instance,
+ uint32_t assocId,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+typedef int (*m2ap_MCE_message_decoded_callback)(
+ instance_t instance,
+ uint32_t assocId,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+typedef int (*m2ap_eNB_message_decoded_callback)(
+ instance_t instance,
+ uint32_t assocId,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+
+
+/** \brief Encode a successfull outcome message
+ \param buffer pointer to buffer in which data will be encoded
+ \param length pointer to the length of buffer
+ \param procedureCode Procedure code for the message
+ \param criticality Criticality of the message
+ \param td ASN1C type descriptor of the sptr
+ \param sptr Deferenced pointer to the structure to encode
+ @returns size in bytes encded on success or 0 on failure
+ **/
+ssize_t m2ap_generate_successfull_outcome(
+ uint8_t **buffer,
+ uint32_t *length,
+ M2AP_ProcedureCode_t procedureCode,
+ M2AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr);
+
+/** \brief Encode an initiating message
+ \param buffer pointer to buffer in which data will be encoded
+ \param length pointer to the length of buffer
+ \param procedureCode Procedure code for the message
+ \param criticality Criticality of the message
+ \param td ASN1C type descriptor of the sptr
+ \param sptr Deferenced pointer to the structure to encode
+ @returns size in bytes encded on success or 0 on failure
+ **/
+ssize_t m2ap_generate_initiating_message(
+ uint8_t **buffer,
+ uint32_t *length,
+ M2AP_ProcedureCode_t procedureCode,
+ M2AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr);
+
+/** \brief Encode an unsuccessfull outcome message
+ \param buffer pointer to buffer in which data will be encoded
+ \param length pointer to the length of buffer
+ \param procedureCode Procedure code for the message
+ \param criticality Criticality of the message
+ \param td ASN1C type descriptor of the sptr
+ \param sptr Deferenced pointer to the structure to encode
+ @returns size in bytes encded on success or 0 on failure
+ **/
+ssize_t m2ap_generate_unsuccessfull_outcome(
+ uint8_t **buffer,
+ uint32_t *length,
+ M2AP_ProcedureCode_t procedureCode,
+ M2AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr);
+
+/** \brief Handle criticality
+ \param criticality Criticality of the IE
+ @returns void
+ **/
+void m2ap_handle_criticality(M2AP_Criticality_t criticality);
+
+#endif /* M2AP_COMMON_H_ */
diff --git a/openair2/M2AP/m2ap_decoder.c b/openair2/M2AP/m2ap_decoder.c
new file mode 100644
index 0000000000000000000000000000000000000000..1237c4ec8ec6246764ee69d79cd17d43d64f02b3
--- /dev/null
+++ b/openair2/M2AP/m2ap_decoder.c
@@ -0,0 +1,194 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_decoder.c
+ * \brief m2ap decoder procedures
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdio.h>
+
+#include "assertions.h"
+#include "intertask_interface.h"
+#include "m2ap_common.h"
+#include "m2ap_decoder.h"
+
+static int m2ap_decode_initiating_message(M2AP_M2AP_PDU_t *pdu)
+{
+ DevAssert(pdu != NULL);
+
+ switch(pdu->choice.initiatingMessage.procedureCode) {
+ case M2AP_ProcedureCode_id_sessionStart:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_initiating_message!\n");
+ break;
+ case M2AP_ProcedureCode_id_sessionStop:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_initiating_message!\n");
+ break;
+ case M2AP_ProcedureCode_id_m2Setup:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_initiating_message!\n");
+ break;
+ case M2AP_ProcedureCode_id_mbmsSchedulingInformation:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_initiating_message!\n");
+ break;
+
+
+
+// case M2AP_ProcedureCode_id_handoverPreparation:
+// //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+// M2AP_INFO("m2ap__decode_initiating_message!\n");
+// break;
+//
+// case M2AP_ProcedureCode_id_uEContextRelease:
+// //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+// M2AP_INFO("m2ap__decode_initiating_message!\n");
+// break;
+//
+// case M2AP_ProcedureCode_id_handoverCancel:
+// //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+// M2AP_INFO("m2ap__decode_initiating_message!\n");
+// break;
+//
+ default:
+ M2AP_ERROR("Unknown procedure ID (%d) for initiating message\n",
+ (int)pdu->choice.initiatingMessage.procedureCode);
+ AssertFatal( 0, "Unknown procedure ID (%d) for initiating message\n",
+ (int)pdu->choice.initiatingMessage.procedureCode);
+ return -1;
+ }
+
+ return 0;
+}
+
+static int m2ap_decode_successful_outcome(M2AP_M2AP_PDU_t *pdu)
+{
+ DevAssert(pdu != NULL);
+
+ switch(pdu->choice.successfulOutcome.procedureCode) {
+ case M2AP_ProcedureCode_id_sessionStart:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_successfuloutcome_message!\n");
+ break;
+ case M2AP_ProcedureCode_id_sessionStop:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_succesfuloutcome_message!\n");
+ break;
+ case M2AP_ProcedureCode_id_m2Setup:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_succesfuloutcome_message!\n");
+ break;
+ case M2AP_ProcedureCode_id_mbmsSchedulingInformation:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_succesfuloutcome_message!\n");
+ break;
+
+
+// case M2AP_ProcedureCode_id_handoverPreparation:
+// //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+// M2AP_INFO("m2ap__decode_successfuloutcome_message!\n");
+// break;
+//
+ default:
+ M2AP_ERROR("Unknown procedure ID (%d) for successfull outcome message\n",
+ (int)pdu->choice.successfulOutcome.procedureCode);
+ return -1;
+ }
+
+ return 0;
+}
+
+static int m2ap_decode_unsuccessful_outcome(M2AP_M2AP_PDU_t *pdu)
+{
+ DevAssert(pdu != NULL);
+
+ switch(pdu->choice.unsuccessfulOutcome.procedureCode) {
+ case M2AP_ProcedureCode_id_sessionStart:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_initiating_message!\n");
+ break;
+ case M2AP_ProcedureCode_id_sessionStop:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_initiating_message!\n");
+ break;
+ case M2AP_ProcedureCode_id_m2Setup:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_initiating_message!\n");
+ break;
+ case M2AP_ProcedureCode_id_mbmsSchedulingInformation:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ M2AP_INFO("m2ap__decode_initiating_message!\n");
+ break;
+
+
+ default:
+ M2AP_ERROR("Unknown procedure ID (%d) for unsuccessfull outcome message\n",
+ (int)pdu->choice.unsuccessfulOutcome.procedureCode);
+ return -1;
+ }
+
+ return 0;
+}
+
+int m2ap_decode_pdu(M2AP_M2AP_PDU_t *pdu, const uint8_t *const buffer, uint32_t length)
+{
+ asn_dec_rval_t dec_ret;
+
+ DevAssert(buffer != NULL);
+
+ dec_ret = aper_decode(NULL,
+ &asn_DEF_M2AP_M2AP_PDU,
+ (void **)&pdu,
+ buffer,
+ length,
+ 0,
+ 0);
+ if (asn1_xer_print) {
+ xer_fprint(stdout, &asn_DEF_M2AP_M2AP_PDU, pdu);
+ }
+
+ if (dec_ret.code != RC_OK) {
+ M2AP_ERROR("Failed to decode pdu\n");
+ return -1;
+ }
+
+ switch(pdu->present) {
+ case M2AP_M2AP_PDU_PR_initiatingMessage:
+ return m2ap_decode_initiating_message(pdu);
+
+ case M2AP_M2AP_PDU_PR_successfulOutcome:
+ return m2ap_decode_successful_outcome(pdu);
+
+ case M2AP_M2AP_PDU_PR_unsuccessfulOutcome:
+ return m2ap_decode_unsuccessful_outcome(pdu);
+
+ default:
+ M2AP_DEBUG("Unknown presence (%d) or not implemented\n", (int)pdu->present);
+ break;
+ }
+
+
+ return -1;
+}
diff --git a/openair2/M2AP/m2ap_decoder.h b/openair2/M2AP/m2ap_decoder.h
new file mode 100644
index 0000000000000000000000000000000000000000..6ab01fe703281b051f6d9aff72b9bada78788e58
--- /dev/null
+++ b/openair2/M2AP/m2ap_decoder.h
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_decoder.h
+ * \brief m2ap decoder procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_DECODER_H_
+#define M2AP_DECODER_H_
+
+int m2ap_decode_pdu(M2AP_M2AP_PDU_t *pdu, const uint8_t *const buffer, uint32_t length)
+__attribute__ ((warn_unused_result));
+
+#endif /* M2AP_DECODER_H_ */
diff --git a/openair2/M2AP/m2ap_default_values.h b/openair2/M2AP/m2ap_default_values.h
new file mode 100644
index 0000000000000000000000000000000000000000..baae4b963c29f07ee98fbb2b5f3baa74693d305f
--- /dev/null
+++ b/openair2/M2AP/m2ap_default_values.h
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_default_values.h
+ * \brief default values for m2ap procedures
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#ifndef M2AP_DEFAULT_VALUES_H_
+#define M2AP_DEFAULT_VALUES_H_
+
+#define ENB_TAC (1)
+#define ENB_MCC (208)
+#define ENB_MNC (92)
+
+#define ENB_NAME "Eurecom ENB"
+#define ENB_NAME_FORMAT (ENB_NAME" %u")
+
+#define M2AP_PORT_NUMBER (36443)
+#define M2AP_SCTP_PPID (43)
+
+#endif /* M2AP_DEFAULT_VALUES_H_ */
+
diff --git a/openair2/M2AP/m2ap_eNB.c b/openair2/M2AP/m2ap_eNB.c
new file mode 100644
index 0000000000000000000000000000000000000000..206b7cf8ca7e6b34f75c9064ba79d01c9bb27a66
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB.c
@@ -0,0 +1,704 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB.c
+ * \brief m2ap tasks for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <arpa/inet.h>
+
+#include "intertask_interface.h"
+
+#include "m2ap_eNB.h"
+#include "m2ap_eNB_defs.h"
+#include "m2ap_eNB_management_procedures.h"
+#include "m2ap_eNB_handler.h"
+#include "m2ap_eNB_generate_messages.h"
+#include "m2ap_common.h"
+#include "m2ap_eNB_interface_management.h"
+#include "m2ap_ids.h"
+#include "m2ap_timers.h"
+
+#include "queue.h"
+#include "assertions.h"
+#include "conversions.h"
+
+struct m2ap_enb_map;
+struct m2ap_eNB_data_s;
+
+m2ap_setup_req_t * m2ap_enb_data_g;
+
+RB_PROTOTYPE(m2ap_enb_map, m2ap_eNB_data_s, entry, m2ap_eNB_compare_assoc_id);
+
+static
+void m2ap_eNB_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind);
+
+static
+void m2ap_eNB_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp);
+
+static
+void m2ap_eNB_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind);
+
+static
+void m2ap_eNB_handle_register_eNB(instance_t instance,
+ m2ap_register_enb_req_t *m2ap_register_eNB);
+static
+void m2ap_eNB_register_eNB(m2ap_eNB_instance_t *instance_p,
+ net_ip_address_t *target_eNB_ip_addr,
+ net_ip_address_t *local_ip_addr,
+ uint16_t in_streams,
+ uint16_t out_streams,
+ uint32_t enb_port_for_M2C,
+ int multi_sd);
+
+//static
+//void m2ap_eNB_handle_handover_req(instance_t instance,
+// m2ap_handover_req_t *m2ap_handover_req);
+//
+//static
+//void m2ap_eNB_handle_handover_req_ack(instance_t instance,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack);
+//
+//static
+//void m2ap_eNB_ue_context_release(instance_t instance,
+// m2ap_ue_context_release_t *m2ap_ue_context_release);
+//
+
+static
+void m2ap_eNB_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind) {
+ int result;
+ DevAssert(sctp_data_ind != NULL);
+ m2ap_eNB_handle_message(instance, sctp_data_ind->assoc_id, sctp_data_ind->stream,
+ sctp_data_ind->buffer, sctp_data_ind->buffer_length);
+ result = itti_free(TASK_UNKNOWN, sctp_data_ind->buffer);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+}
+
+static
+void m2ap_eNB_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp) {
+ m2ap_eNB_instance_t *instance_p;
+ m2ap_eNB_data_t *m2ap_enb_data_p;
+ DevAssert(sctp_new_association_resp != NULL);
+ // printf("m2ap_eNB_handle_sctp_association_resp at 1\n");
+ // dump_trees_m2();
+ instance_p = m2ap_eNB_get_instance(instance);
+ DevAssert(instance_p != NULL);
+
+ /* if the assoc_id is already known, it is certainly because an IND was received
+ * before. In this case, just update streams and return
+ */
+ if (sctp_new_association_resp->assoc_id != -1) {
+ m2ap_enb_data_p = m2ap_get_eNB(instance_p, sctp_new_association_resp->assoc_id,
+ sctp_new_association_resp->ulp_cnx_id);
+
+ if (m2ap_enb_data_p != NULL) {
+ /* some sanity check - to be refined at some point */
+ if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ M2AP_ERROR("m2ap_enb_data_p not NULL and sctp state not SCTP_STATE_ESTABLISHED, what to do?\n");
+ abort();
+ }
+
+ m2ap_enb_data_p->in_streams = sctp_new_association_resp->in_streams;
+ m2ap_enb_data_p->out_streams = sctp_new_association_resp->out_streams;
+ return;
+ }
+ }
+
+ m2ap_enb_data_p = m2ap_get_eNB(instance_p, -1,
+ sctp_new_association_resp->ulp_cnx_id);
+ DevAssert(m2ap_enb_data_p != NULL);
+ //printf("m2ap_eNB_handle_sctp_association_resp at 2\n");
+ //dump_trees_m2();
+
+ if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ M2AP_WARN("Received unsuccessful result for SCTP association (%u), instance %d, cnx_id %u\n",
+ sctp_new_association_resp->sctp_state,
+ instance,
+ sctp_new_association_resp->ulp_cnx_id);
+ //m2ap_handle_m2_setup_message(instance_p, m2ap_enb_data_p,
+ // sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN);
+ return;
+ }
+
+ //printf("m2ap_eNB_handle_sctp_association_resp at 3\n");
+ //dump_trees_m2();
+ /* Update parameters */
+ m2ap_enb_data_p->assoc_id = sctp_new_association_resp->assoc_id;
+ m2ap_enb_data_p->in_streams = sctp_new_association_resp->in_streams;
+ m2ap_enb_data_p->out_streams = sctp_new_association_resp->out_streams;
+ //printf("m2ap_eNB_handle_sctp_association_resp at 4\n");
+ //dump_trees_m2();
+
+ m2ap_enb_data_g->assoc_id = sctp_new_association_resp->assoc_id;
+ m2ap_enb_data_g->sctp_in_streams = sctp_new_association_resp->in_streams;
+ m2ap_enb_data_g->sctp_out_streams = sctp_new_association_resp->out_streams;
+
+ /* Prepare new m2 Setup Request */
+ //m2ap_eNB_generate_m2_setup_request(instance_p, m2ap_enb_data_p);
+ eNB_send_M2_SETUP_REQUEST(instance_p, m2ap_enb_data_p);
+ //eNB_send_M2_SETUP_REQUEST(instance_p, m2ap_enb_data_g);
+
+}
+
+static
+void m2ap_eNB_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind) {
+ m2ap_eNB_instance_t *instance_p;
+ m2ap_eNB_data_t *m2ap_enb_data_p;
+ //printf("m2ap_eNB_handle_sctp_association_ind at 1 (called for instance %d)\n", instance);
+ //dump_trees_m2();
+ DevAssert(sctp_new_association_ind != NULL);
+ instance_p = m2ap_eNB_get_instance(instance);
+ DevAssert(instance_p != NULL);
+ m2ap_enb_data_p = m2ap_get_eNB(instance_p, sctp_new_association_ind->assoc_id, -1);
+
+ if (m2ap_enb_data_p != NULL) abort();
+
+ // DevAssert(m2ap_enb_data_p != NULL);
+ if (m2ap_enb_data_p == NULL) {
+ /* Create new eNB descriptor */
+ m2ap_enb_data_p = calloc(1, sizeof(*m2ap_enb_data_p));
+ DevAssert(m2ap_enb_data_p != NULL);
+ m2ap_enb_data_p->cnx_id = m2ap_eNB_fetch_add_global_cnx_id();
+ m2ap_enb_data_p->m2ap_eNB_instance = instance_p;
+ /* Insert the new descriptor in list of known eNB
+ * but not yet associated.
+ */
+ RB_INSERT(m2ap_enb_map, &instance_p->m2ap_enb_head, m2ap_enb_data_p);
+ m2ap_enb_data_p->state = M2AP_ENB_STATE_CONNECTED;
+ instance_p->m2_target_enb_nb++;
+
+ if (instance_p->m2_target_enb_pending_nb > 0) {
+ instance_p->m2_target_enb_pending_nb--;
+ }
+ } else {
+ M2AP_WARN("m2ap_enb_data_p already exists\n");
+ }
+
+ //printf("m2ap_eNB_handle_sctp_association_ind at 2\n");
+ //dump_trees_m2();
+ /* Update parameters */
+ m2ap_enb_data_p->assoc_id = sctp_new_association_ind->assoc_id;
+ m2ap_enb_data_p->in_streams = sctp_new_association_ind->in_streams;
+ m2ap_enb_data_p->out_streams = sctp_new_association_ind->out_streams;
+ //printf("m2ap_eNB_handle_sctp_association_ind at 3\n");
+ //dump_trees_m2();
+}
+
+int m2ap_eNB_init_sctp (m2ap_eNB_instance_t *instance_p,
+ net_ip_address_t *local_ip_addr,
+ uint32_t enb_port_for_M2C) {
+ // Create and alloc new message
+ MessageDef *message;
+ sctp_init_t *sctp_init = NULL;
+ DevAssert(instance_p != NULL);
+ DevAssert(local_ip_addr != NULL);
+ message = itti_alloc_new_message (TASK_M2AP_ENB, SCTP_INIT_MSG_MULTI_REQ);
+ sctp_init = &message->ittiMsg.sctp_init_multi;
+ sctp_init->port = enb_port_for_M2C;
+ sctp_init->ppid = M2AP_SCTP_PPID;
+ sctp_init->ipv4 = 1;
+ sctp_init->ipv6 = 0;
+ sctp_init->nb_ipv4_addr = 1;
+#if 0
+ memcpy(&sctp_init->ipv4_address,
+ local_ip_addr,
+ sizeof(*local_ip_addr));
+#endif
+ sctp_init->ipv4_address[0] = inet_addr(local_ip_addr->ipv4_address);
+ /*
+ * SR WARNING: ipv6 multi-homing fails sometimes for localhost.
+ * * * * Disable it for now.
+ */
+ sctp_init->nb_ipv6_addr = 0;
+ sctp_init->ipv6_address[0] = "0:0:0:0:0:0:0:1";
+ return itti_send_msg_to_task (TASK_SCTP, instance_p->instance, message);
+}
+
+static void m2ap_eNB_register_eNB(m2ap_eNB_instance_t *instance_p,
+ net_ip_address_t *target_eNB_ip_address,
+ net_ip_address_t *local_ip_addr,
+ uint16_t in_streams,
+ uint16_t out_streams,
+ uint32_t enb_port_for_M2C,
+ int multi_sd) {
+ MessageDef *message = NULL;
+ sctp_new_association_req_multi_t *sctp_new_association_req = NULL;
+ m2ap_eNB_data_t *m2ap_enb_data = NULL;
+ DevAssert(instance_p != NULL);
+ DevAssert(target_eNB_ip_address != NULL);
+ message = itti_alloc_new_message(TASK_M2AP_ENB, SCTP_NEW_ASSOCIATION_REQ_MULTI);
+ sctp_new_association_req = &message->ittiMsg.sctp_new_association_req_multi;
+ sctp_new_association_req->port = enb_port_for_M2C;
+ sctp_new_association_req->ppid = M2AP_SCTP_PPID;
+ sctp_new_association_req->in_streams = in_streams;
+ sctp_new_association_req->out_streams = out_streams;
+ sctp_new_association_req->multi_sd = multi_sd;
+ memcpy(&sctp_new_association_req->remote_address,
+ target_eNB_ip_address,
+ sizeof(*target_eNB_ip_address));
+ memcpy(&sctp_new_association_req->local_address,
+ local_ip_addr,
+ sizeof(*local_ip_addr));
+ /* Create new eNB descriptor */
+ m2ap_enb_data = calloc(1, sizeof(*m2ap_enb_data));
+ DevAssert(m2ap_enb_data != NULL);
+ m2ap_enb_data->cnx_id = m2ap_eNB_fetch_add_global_cnx_id();
+ sctp_new_association_req->ulp_cnx_id = m2ap_enb_data->cnx_id;
+ m2ap_enb_data->assoc_id = -1;
+ m2ap_enb_data->m2ap_eNB_instance = instance_p;
+
+
+ m2ap_enb_data_g = (m2ap_setup_req_t*)calloc(1,sizeof(m2ap_setup_req_t));
+
+
+ //
+ m2ap_enb_data->eNB_name = "enb_name";
+ /* Insert the new descriptor in list of known eNB
+ * but not yet associated.
+ */
+ RB_INSERT(m2ap_enb_map, &instance_p->m2ap_enb_head, m2ap_enb_data);
+ m2ap_enb_data->state = M2AP_ENB_STATE_WAITING;
+ instance_p->m2_target_enb_nb ++;
+ instance_p->m2_target_enb_pending_nb ++;
+ itti_send_msg_to_task(TASK_SCTP, instance_p->instance, message);
+}
+
+static
+void m2ap_eNB_handle_register_eNB(instance_t instance,
+ m2ap_register_enb_req_t *m2ap_register_eNB) {
+ m2ap_eNB_instance_t *new_instance;
+ DevAssert(m2ap_register_eNB != NULL);
+ /* Look if the provided instance already exists */
+ new_instance = m2ap_eNB_get_instance(instance);
+
+ if (new_instance != NULL) {
+ /* Checks if it is a retry on the same eNB */
+ DevCheck(new_instance->eNB_id == m2ap_register_eNB->eNB_id, new_instance->eNB_id, m2ap_register_eNB->eNB_id, 0);
+ DevCheck(new_instance->cell_type == m2ap_register_eNB->cell_type, new_instance->cell_type, m2ap_register_eNB->cell_type, 0);
+ DevCheck(new_instance->tac == m2ap_register_eNB->tac, new_instance->tac, m2ap_register_eNB->tac, 0);
+ DevCheck(new_instance->mcc == m2ap_register_eNB->mcc, new_instance->mcc, m2ap_register_eNB->mcc, 0);
+ DevCheck(new_instance->mnc == m2ap_register_eNB->mnc, new_instance->mnc, m2ap_register_eNB->mnc, 0);
+ M2AP_WARN("eNB[%d] already registered\n", instance);
+ } else {
+ new_instance = calloc(1, sizeof(m2ap_eNB_instance_t));
+ DevAssert(new_instance != NULL);
+ RB_INIT(&new_instance->m2ap_enb_head);
+ /* Copy usefull parameters */
+ new_instance->instance = instance;
+ new_instance->eNB_name = m2ap_register_eNB->eNB_name;
+ new_instance->eNB_id = m2ap_register_eNB->eNB_id;
+ new_instance->cell_type = m2ap_register_eNB->cell_type;
+ new_instance->tac = m2ap_register_eNB->tac;
+ new_instance->mcc = m2ap_register_eNB->mcc;
+ new_instance->mnc = m2ap_register_eNB->mnc;
+ new_instance->mnc_digit_length = m2ap_register_eNB->mnc_digit_length;
+ new_instance->num_cc = m2ap_register_eNB->num_cc;
+
+ m2ap_id_manager_init(&new_instance->id_manager);
+ m2ap_timers_init(&new_instance->timers,
+ m2ap_register_eNB->t_reloc_prep,
+ m2ap_register_eNB->tm2_reloc_overall);
+
+ for (int i = 0; i< m2ap_register_eNB->num_cc; i++) {
+ new_instance->eutra_band[i] = m2ap_register_eNB->eutra_band[i];
+ new_instance->downlink_frequency[i] = m2ap_register_eNB->downlink_frequency[i];
+ new_instance->uplink_frequency_offset[i] = m2ap_register_eNB->uplink_frequency_offset[i];
+ new_instance->Nid_cell[i] = m2ap_register_eNB->Nid_cell[i];
+ new_instance->N_RB_DL[i] = m2ap_register_eNB->N_RB_DL[i];
+ new_instance->frame_type[i] = m2ap_register_eNB->frame_type[i];
+ new_instance->fdd_earfcn_DL[i] = m2ap_register_eNB->fdd_earfcn_DL[i];
+ new_instance->fdd_earfcn_UL[i] = m2ap_register_eNB->fdd_earfcn_UL[i];
+ }
+
+ DevCheck(m2ap_register_eNB->nb_m2 <= M2AP_MAX_NB_ENB_IP_ADDRESS,
+ M2AP_MAX_NB_ENB_IP_ADDRESS, m2ap_register_eNB->nb_m2, 0);
+ memcpy(new_instance->target_mce_m2_ip_address,
+ m2ap_register_eNB->target_mce_m2_ip_address,
+ m2ap_register_eNB->nb_m2 * sizeof(net_ip_address_t));
+ new_instance->nb_m2 = m2ap_register_eNB->nb_m2;
+ new_instance->enb_m2_ip_address = m2ap_register_eNB->enb_m2_ip_address;
+ new_instance->sctp_in_streams = m2ap_register_eNB->sctp_in_streams;
+ new_instance->sctp_out_streams = m2ap_register_eNB->sctp_out_streams;
+ new_instance->enb_port_for_M2C = m2ap_register_eNB->enb_port_for_M2C;
+
+
+ new_instance->num_mbms_configuration_data_list = m2ap_register_eNB->num_mbms_configuration_data_list;
+ for(int j=0; j < m2ap_register_eNB->num_mbms_configuration_data_list;j++){
+ new_instance->mbms_configuration_data_list[j].num_mbms_service_area_list = m2ap_register_eNB->mbms_configuration_data_list[j].num_mbms_service_area_list;
+ for(int i=0; i < m2ap_register_eNB->mbms_configuration_data_list[j].num_mbms_service_area_list; i++ ){
+ //strcpy(&new_instance->mbms_configuration_data_list[j].mbms_service_area_list[i],&m2ap_register_eNB->mbms_configuration_data_list[j].mbms_service_area_list[i]);
+ new_instance->mbms_configuration_data_list[j].mbms_service_area_list[i]=m2ap_register_eNB->mbms_configuration_data_list[j].mbms_service_area_list[i];
+ }
+ }
+
+ /* Add the new instance to the list of eNB (meaningfull in virtual mode) */
+ m2ap_eNB_insert_new_instance(new_instance);
+ M2AP_INFO("Registered new eNB[%d] and %s eNB id %u\n",
+ instance,
+ m2ap_register_eNB->cell_type == CELL_MACRO_ENB ? "macro" : "home",
+ m2ap_register_eNB->eNB_id);
+
+ /* initiate the SCTP listener */
+ if (m2ap_eNB_init_sctp(new_instance,&m2ap_register_eNB->enb_m2_ip_address,m2ap_register_eNB->enb_port_for_M2C) < 0 ) {
+ M2AP_ERROR ("Error while sending SCTP_INIT_MSG to SCTP \n");
+ return;
+ }
+
+ M2AP_INFO("eNB[%d] eNB id %u acting as a listner (server)\n",
+ instance, m2ap_register_eNB->eNB_id);
+ }
+}
+
+static
+void m2ap_eNB_handle_sctp_init_msg_multi_cnf(
+ instance_t instance_id,
+ sctp_init_msg_multi_cnf_t *m) {
+ m2ap_eNB_instance_t *instance;
+ int index;
+ DevAssert(m != NULL);
+ instance = m2ap_eNB_get_instance(instance_id);
+ DevAssert(instance != NULL);
+ instance->multi_sd = m->multi_sd;
+
+ /* Exit if CNF message reports failure.
+ * Failure means multi_sd < 0.
+ */
+ if (instance->multi_sd < 0) {
+ M2AP_ERROR("Error: be sure to properly configure M2 in your configuration file.\n");
+ DevAssert(instance->multi_sd >= 0);
+ }
+
+ /* Trying to connect to the provided list of eNB ip address */
+
+ for (index = 0; index < instance->nb_m2; index++) {
+ M2AP_INFO("eNB[%d] eNB id %u acting as an initiator (client)\n",
+ instance_id, instance->eNB_id);
+ m2ap_eNB_register_eNB(instance,
+ &instance->target_mce_m2_ip_address[index],
+ &instance->enb_m2_ip_address,
+ instance->sctp_in_streams,
+ instance->sctp_out_streams,
+ instance->enb_port_for_M2C,
+ instance->multi_sd);
+ }
+}
+
+//static
+//void m2ap_eNB_handle_handover_req(instance_t instance,
+// m2ap_handover_req_t *m2ap_handover_req)
+//{
+// m2ap_eNB_instance_t *instance_p;
+// m2ap_eNB_data_t *target;
+// m2ap_id_manager *id_manager;
+// int ue_id;
+//
+// int target_pci = m2ap_handover_req->target_physCellId;
+//
+// instance_p = m2ap_eNB_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m2ap_is_eNB_pci_in_list(target_pci);
+// DevAssert(target != NULL);
+//
+// /* allocate m2ap ID */
+// id_manager = &instance_p->id_manager;
+// ue_id = m2ap_allocate_new_id(id_manager);
+// if (ue_id == -1) {
+// M2AP_ERROR("could not allocate a new M2AP UE ID\n");
+// /* TODO: cancel handover: send (to be defined) message to RRC */
+// exit(1);
+// }
+// /* id_source is ue_id, id_target is unknown yet */
+// m2ap_set_ids(id_manager, ue_id, m2ap_handover_req->rnti, ue_id, -1);
+// m2ap_id_set_state(id_manager, ue_id, M2ID_STATE_SOURCE_PREPARE);
+// m2ap_set_reloc_prep_timer(id_manager, ue_id,
+// m2ap_timer_get_tti(&instance_p->timers));
+// m2ap_id_set_target(id_manager, ue_id, target);
+//
+// m2ap_eNB_generate_m2_handover_request(instance_p, target, m2ap_handover_req, ue_id);
+//}
+
+//static
+//void m2ap_eNB_handle_handover_req_ack(instance_t instance,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack)
+//{
+// /* TODO: remove this hack (the goal is to find the correct
+// * eNodeB structure for the other end) - we need a proper way for RRC
+// * and M2AP to identify eNodeBs
+// * RRC knows about mod_id and M2AP knows about eNB_id (eNB_ID in
+// * the configuration file)
+// * as far as I understand.. CROUX
+// */
+// m2ap_eNB_instance_t *instance_p;
+// m2ap_eNB_data_t *target;
+// int source_assoc_id = m2ap_handover_req_ack->source_assoc_id;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// instance_p = m2ap_eNB_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m2ap_get_eNB(NULL, source_assoc_id, 0);
+// DevAssert(target != NULL);
+//
+// /* rnti is a new information, save it */
+// ue_id = m2ap_handover_req_ack->m2_id_target;
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+// m2ap_set_ids(&instance_p->id_manager, ue_id, m2ap_handover_req_ack->rnti, id_source, id_target);
+//
+// m2ap_eNB_generate_m2_handover_request_ack(instance_p, target, m2ap_handover_req_ack);
+//}
+//
+//static
+//void m2ap_eNB_ue_context_release(instance_t instance,
+// m2ap_ue_context_release_t *m2ap_ue_context_release)
+//{
+// m2ap_eNB_instance_t *instance_p;
+// m2ap_eNB_data_t *target;
+// int source_assoc_id = m2ap_ue_context_release->source_assoc_id;
+// int ue_id;
+// instance_p = m2ap_eNB_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m2ap_get_eNB(NULL, source_assoc_id, 0);
+// DevAssert(target != NULL);
+//
+// m2ap_eNB_generate_m2_ue_context_release(instance_p, target, m2ap_ue_context_release);
+//
+// /* free the M2AP UE ID */
+// ue_id = m2ap_find_id_from_rnti(&instance_p->id_manager, m2ap_ue_context_release->rnti);
+// if (ue_id == -1) {
+// M2AP_ERROR("could not find UE %x\n", m2ap_ue_context_release->rnti);
+// exit(1);
+// }
+// m2ap_release_id(&instance_p->id_manager, ue_id);
+//}
+
+//void MCE_task_send_sctp_init_req(instance_t enb_id) {
+// // 1. get the itti msg, and retrive the enb_id from the message
+// // 2. use RC.rrc[enb_id] to fill the sctp_init_t with the ip, port
+// // 3. creat an itti message to init
+//
+// LOG_I(M2AP, "M2AP_SCTP_REQ(create socket)\n");
+// MessageDef *message_p = NULL;
+//
+// message_p = itti_alloc_new_message (M2AP, SCTP_INIT_MSG);
+// message_p->ittiMsg.sctp_init.port = M2AP_PORT_NUMBER;
+// message_p->ittiMsg.sctp_init.ppid = M2AP_SCTP_PPID;
+// message_p->ittiMsg.sctp_init.ipv4 = 1;
+// message_p->ittiMsg.sctp_init.ipv6 = 0;
+// message_p->ittiMsg.sctp_init.nb_ipv4_addr = 1;
+// //message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr(RC.rrc[enb_id]->eth_params_s.my_addr);
+// message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr("127.0.0.7");
+// /*
+// * SR WARNING: ipv6 multi-homing fails sometimes for localhost.
+// * * * * Disable it for now.
+// */
+// message_p->ittiMsg.sctp_init.nb_ipv6_addr = 0;
+// message_p->ittiMsg.sctp_init.ipv6_address[0] = "0:0:0:0:0:0:0:1";
+//
+// itti_send_msg_to_task(TASK_SCTP, enb_id, message_p);
+//}
+//
+void *m2ap_eNB_task(void *arg) {
+ MessageDef *received_msg = NULL;
+ int result;
+ M2AP_DEBUG("Starting M2AP layer\n");
+ m2ap_eNB_prepare_internal_data();
+
+ itti_mark_task_ready(TASK_M2AP_ENB);
+
+ // MCE_task_send_sctp_init_req(0);
+
+ while (1) {
+ itti_receive_msg(TASK_M2AP_ENB, &received_msg);
+
+ switch (ITTI_MSG_ID(received_msg)) {
+ case MESSAGE_TEST:
+ LOG_D(M2AP,"eNB Received MESSAGE_TEST Message %s\n",itti_get_task_name(ITTI_MSG_ORIGIN_ID(received_msg)));
+ //MessageDef * message_p = itti_alloc_new_message(TASK_M2AP_ENB, MESSAGE_TEST);
+ //itti_send_msg_to_task(TASK_M3AP, 1/*ctxt_pP->module_id*/, message_p);
+ break;
+ case TERMINATE_MESSAGE:
+ M2AP_WARN(" *** Exiting M2AP thread\n");
+ itti_exit_task();
+ break;
+
+ case M2AP_SUBFRAME_PROCESS:
+ m2ap_check_timers(ITTI_MESSAGE_GET_INSTANCE(received_msg));
+ break;
+
+ case M2AP_REGISTER_ENB_REQ:
+ LOG_I(M2AP,"eNB Received M2AP_REGISTER_ENB_REQ Message\n");
+ m2ap_eNB_handle_register_eNB(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_REGISTER_ENB_REQ(received_msg));
+ break;
+
+
+ case M2AP_MBMS_SCHEDULING_INFORMATION_RESP:
+ LOG_I(M2AP,"eNB M2AP_MBMS_SCHEDULING_INFORMATION_RESP Message\n");
+ eNB_send_MBMS_SCHEDULING_INFORMATION_RESPONSE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_SCHEDULING_INFORMATION_RESP(received_msg));
+ break;
+ case M2AP_MBMS_SESSION_START_RESP:
+ LOG_I(M2AP,"eNB M2AP_MBMS_SESSION_START_RESP Message\n");
+ eNB_send_MBMS_SESSION_START_RESPONSE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_SESSION_START_RESP(received_msg));
+ break;
+ case M2AP_MBMS_SESSION_START_FAILURE:
+ LOG_I(M2AP,"eNB M2AP_MBMS_SESSION_START_FAILURE Message\n");
+ eNB_send_MBMS_SESSION_START_FAILURE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_SESSION_START_FAILURE(received_msg));
+ break;
+ case M2AP_MBMS_SESSION_STOP_RESP:
+ LOG_I(M2AP,"eNB M2AP_MBMS_SESSION_STOP_RESP Message\n");
+ eNB_send_MBMS_SESSION_STOP_RESPONSE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_SESSION_STOP_RESP(received_msg));
+ break;
+ case M2AP_ENB_CONFIGURATION_UPDATE:
+ LOG_I(M2AP,"eNB M2AP_ENB_CONFIGURATION_UPDATE Message\n");
+ eNB_send_eNB_CONFIGURATION_UPDATE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_ENB_CONFIGURATION_UPDATE(received_msg));
+ break;
+ case M2AP_MCE_CONFIGURATION_UPDATE_ACK:
+ LOG_I(M2AP,"eNB M2AP_MCE_CONFIGURATION_UPDATE_ACK Message\n");
+ //eNB_send_MCE_CONFIGURATION_UPDATE_ACKNOWLEDGE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ // &M2AP_MCE_CONFIGURATION_UPDATE_ACK(received_msg));
+ break;
+ case M2AP_MCE_CONFIGURATION_UPDATE_FAILURE:
+ LOG_I(M2AP,"eNB M2AP_MCE_CONFIGURATION_UPDATE_FAILURE Message\n");
+ //(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ //&M2AP_MCE_CONFIGURATION_UPDATE_FAILURE(received_msg));
+ break;
+ case M2AP_MBMS_SESSION_UPDATE_RESP:
+ LOG_I(M2AP,"eNB M2AP_MBMS_SESSION_UPDATE_RESP Message\n");
+ eNB_send_MBMS_SESSION_UPDATE_RESPONSE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_SESSION_UPDATE_RESP(received_msg));
+ break;
+ case M2AP_MBMS_SESSION_UPDATE_FAILURE:
+ LOG_I(M2AP,"eNB M2AP_MBMS_SESSION_UPDATE_FAILURE Message\n");
+ eNB_send_MBMS_SESSION_UPDATE_FAILURE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_SESSION_UPDATE_FAILURE(received_msg));
+ break;
+ case M2AP_MBMS_SERVICE_COUNTING_REPORT:
+ LOG_I(M2AP,"eNB M2AP_MBMS_SERVICE_COUNTING_REPORT Message\n");
+ eNB_send_MBMS_SERVICE_COUNTING_REPORT(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_SERVICE_COUNTING_REPORT(received_msg));
+ break;
+ case M2AP_MBMS_OVERLOAD_NOTIFICATION:
+ LOG_I(M2AP,"eNB M2AP_MBMS_OVERLOAD_NOTIFICATION Message\n");
+ eNB_send_MBMS_OVERLOAD_NOTIFICATION(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_OVERLOAD_NOTIFICATION(received_msg));
+ break;
+ case M2AP_MBMS_SERVICE_COUNTING_RESP:
+ LOG_I(M2AP,"eNB M2AP_MBMS_SERVICE_COUNTING_RESP Message\n");
+ eNB_send_MBMS_SERVICE_COUNTING_RESP(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_SERVICE_COUNTING_RESP(received_msg));
+ break;
+ case M2AP_MBMS_SERVICE_COUNTING_FAILURE:
+ LOG_I(M2AP,"eNB Message\n");
+ eNB_send_MBMS_SERVICE_COUNTING_FAILURE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M2AP_MBMS_SERVICE_COUNTING_FAILURE(received_msg));
+ break;
+
+
+ case SCTP_INIT_MSG_MULTI_CNF:
+ LOG_I(M2AP,"eNB Received SCTP_INIT_MSG_MULTI_CNF Message\n");
+ m2ap_eNB_handle_sctp_init_msg_multi_cnf(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_init_msg_multi_cnf);
+ break;
+
+ case SCTP_NEW_ASSOCIATION_RESP:
+ LOG_I(M2AP,"eNB Received SCTP_NEW_ASSOCIATION_RESP Message\n");
+ m2ap_eNB_handle_sctp_association_resp(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_new_association_resp);
+ break;
+
+ case SCTP_NEW_ASSOCIATION_IND:
+ LOG_I(M2AP,"eNB Received SCTP_NEW_ASSOCIATION Message\n");
+ m2ap_eNB_handle_sctp_association_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_new_association_ind);
+ break;
+
+ case SCTP_DATA_IND:
+ LOG_I(M2AP,"eNB Received SCTP_DATA_IND Message\n");
+ m2ap_eNB_handle_sctp_data_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_data_ind);
+ break;
+
+ default:
+ M2AP_ERROR("eNB Received unhandled message: %d:%s\n",
+ ITTI_MSG_ID(received_msg), ITTI_MSG_NAME(received_msg));
+ break;
+ }
+
+ result = itti_free (ITTI_MSG_ORIGIN_ID(received_msg), received_msg);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+ received_msg = NULL;
+ }
+
+ return NULL;
+}
+
+#include "common/config/config_userapi.h"
+
+int is_m2ap_eNB_enabled(void)
+{
+ static volatile int config_loaded = 0;
+ static volatile int enabled = 0;
+ static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+
+ if (pthread_mutex_lock(&mutex)) goto mutex_error;
+
+ if (config_loaded) {
+ if (pthread_mutex_unlock(&mutex)) goto mutex_error;
+ return enabled;
+ }
+
+ char *enable_m2 = NULL;
+ paramdef_t p[] = {
+ { "enable_enb_m2", "yes/no", 0, strptr:&enable_m2, defstrval:"", TYPE_STRING, 0 }
+ };
+
+ /* TODO: do it per module - we check only first eNB */
+ config_get(p, sizeof(p)/sizeof(paramdef_t), "eNBs.[0]");
+ if (enable_m2 != NULL && strcmp(enable_m2, "yes") == 0)
+ enabled = 1;
+
+ config_loaded = 1;
+
+ if (pthread_mutex_unlock(&mutex)) goto mutex_error;
+
+ return enabled;
+
+mutex_error:
+ LOG_E(M2AP, "mutex error\n");
+ exit(1);
+}
diff --git a/openair2/M2AP/m2ap_eNB.h b/openair2/M2AP/m2ap_eNB.h
new file mode 100644
index 0000000000000000000000000000000000000000..608da07e7e1ca72ab0b5e43e20fa999b40225568
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB.h
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB.h
+ * \brief m2ap tasks for eNB
+ * \author Konstantinos Alexandris <Konstantinos.Alexandris@eurecom.fr>, Cedric Roux <Cedric.Roux@eurecom.fr>, Navid Nikaein <Navid.Nikaein@eurecom.fr>
+ * \date 2018
+ * \version 1.0
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+
+/** @defgroup _m2ap_impl_ M2AP Layer Reference Implementation
+ * @ingroup _ref_implementation_
+ * @{
+ */
+
+#ifndef M2AP_ENB_H_
+#define M2AP_ENB_H_
+
+#include "m2ap_eNB_defs.h"
+
+
+int m2ap_eNB_init_sctp (m2ap_eNB_instance_t *instance_p,
+ net_ip_address_t *local_ip_addr,
+ uint32_t enb_port_for_M2C);
+
+void *m2ap_eNB_task(void *arg);
+
+int is_m2ap_eNB_enabled(void);
+
+#endif /* M2AP_ENB_H_ */
+
+/**
+ * @}
+ */
diff --git a/openair2/M2AP/m2ap_eNB_defs.h b/openair2/M2AP/m2ap_eNB_defs.h
new file mode 100644
index 0000000000000000000000000000000000000000..b8f7e4b3c61600651e2b2f0ceeb520d23b8357a7
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB_defs.h
@@ -0,0 +1,221 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_defs.h
+ * \brief m2ap struct definitions for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "queue.h"
+#include "tree.h"
+
+#include "sctp_eNB_defs.h"
+
+#include "m2ap_ids.h" //looks X2AP specific for HO
+#include "m2ap_timers.h"
+
+#ifndef M2AP_ENB_DEFS_H_
+#define M2AP_ENB_DEFS_H_
+
+#define M2AP_ENB_NAME_LENGTH_MAX (150)
+
+typedef enum {
+ /* Disconnected state: initial state for any association. */
+ M2AP_ENB_STATE_DISCONNECTED = 0x0,
+
+ /* State waiting for m2 Setup response message if the target eNB accepts or
+ * M2 Setup failure if rejects the eNB.
+ */
+ M2AP_ENB_STATE_WAITING = 0x1,
+
+ /* The eNB is successfully connected to another eNB. */
+ M2AP_ENB_STATE_CONNECTED = 0x2,
+
+ /* M2AP is ready, and the eNB is successfully connected to another eNB. */
+ M2AP_ENB_STATE_READY = 0x3,
+
+ M2AP_ENB_STATE_OVERLOAD = 0x4,
+
+ M2AP_ENB_STATE_RESETTING = 0x5,
+
+ /* Max number of states available */
+ M2AP_ENB_STATE_MAX,
+} m2ap_eNB_state_t;
+
+/* Served PLMN identity element */
+/*struct plmn_identity_s {
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+ STAILQ_ENTRY(plmn_identity_s) next;
+};*/
+
+/* Served group id element */
+/*struct served_group_id_s {
+ uint16_t enb_group_id;
+ STAILQ_ENTRY(served_group_id_s) next;
+};*/
+
+/* Served enn code for a particular eNB */
+/*struct enb_code_s {
+ uint8_t enb_code;
+ STAILQ_ENTRY(enb_code_s) next;
+};*/
+
+struct m2ap_eNB_instance_s;
+
+/* This structure describes association of a eNB to another eNB */
+typedef struct m2ap_eNB_data_s {
+ /* eNB descriptors tree, ordered by sctp assoc id */
+ RB_ENTRY(m2ap_eNB_data_s) entry;
+
+ /* This is the optional name provided by the MME */
+ char *eNB_name;
+
+ /* target eNB ID */
+ uint32_t eNB_id;
+
+ /* Current eNB load information (if any). */
+ //m2ap_load_state_t overload_state;
+
+ /* Current eNB->eNB M2AP association state */
+ m2ap_eNB_state_t state;
+
+ /* Next usable stream for UE signalling */
+ int32_t nextstream;
+
+ /* Number of input/ouput streams */
+ uint16_t in_streams;
+ uint16_t out_streams;
+
+ /* Connexion id used between SCTP/M2AP */
+ uint16_t cnx_id;
+
+ /* SCTP association id */
+ int32_t assoc_id;
+
+ /* Nid cells */
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int num_cc;
+
+ /* Only meaningfull in virtual mode */
+ struct m2ap_eNB_instance_s *m2ap_eNB_instance;
+} m2ap_eNB_data_t;
+
+typedef struct m2ap_eNB_instance_s {
+ /* used in simulation to store multiple eNB instances*/
+ STAILQ_ENTRY(m2ap_eNB_instance_s) m2ap_eNB_entries;
+
+ /* Number of target eNBs requested by eNB (tree size) */
+ uint32_t m2_target_enb_nb;
+ /* Number of target eNBs for which association is pending */
+ uint32_t m2_target_enb_pending_nb;
+ /* Number of target eNB successfully associated to eNB */
+ uint32_t m2_target_enb_associated_nb;
+ /* Tree of M2AP eNB associations ordered by association ID */
+ RB_HEAD(m2ap_enb_map, m2ap_eNB_data_s) m2ap_enb_head;
+
+ /* Tree of UE ordered by eNB_ue_m2ap_id's */
+ // RB_HEAD(m2ap_ue_map, m2ap_eNB_ue_context_s) m2ap_ue_head;
+
+ /* For virtual mode, mod_id as defined in the rest of the L1/L2 stack */
+ instance_t instance;
+
+ /* Displayable name of eNB */
+ char *eNB_name;
+
+ /* Unique eNB_id to identify the eNB within EPC.
+ * In our case the eNB is a macro eNB so the id will be 20 bits long.
+ * For Home eNB id, this field should be 28 bits long.
+ */
+ uint32_t eNB_id;
+ /* The type of the cell */
+ cell_type_t cell_type;
+
+ //uint16_t num_mbms_service_area_list;
+ //uint16_t mbms_service_area_list[8];
+
+ struct{
+ uint16_t mbsfn_sync_area;
+ uint16_t mbms_service_area_list[8];
+ uint16_t num_mbms_service_area_list;
+ }mbms_configuration_data_list[8];
+ uint8_t num_mbms_configuration_data_list;
+
+
+ /* Tracking area code */
+ uint16_t tac;
+
+ /* Mobile Country Code
+ * Mobile Network Code
+ */
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+
+ /* CC params */
+ int16_t eutra_band[MAX_NUM_CCs];
+ uint32_t downlink_frequency[MAX_NUM_CCs];
+ int32_t uplink_frequency_offset[MAX_NUM_CCs];
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int16_t N_RB_DL[MAX_NUM_CCs];
+ lte_frame_type_t frame_type[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_DL[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_UL[MAX_NUM_CCs];
+ int num_cc;
+
+ net_ip_address_t target_mce_m2_ip_address[M2AP_MAX_NB_ENB_IP_ADDRESS];
+ uint8_t nb_m2;
+ net_ip_address_t enb_m2_ip_address;
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+ uint32_t enb_port_for_M2C;
+ int multi_sd;
+
+ m2ap_id_manager id_manager;
+ m2ap_timers_t timers;
+} m2ap_eNB_instance_t;
+
+typedef struct {
+ /* List of served eNBs
+ * Only used for virtual mode
+ */
+ STAILQ_HEAD(m2ap_eNB_instances_head_s, m2ap_eNB_instance_s) m2ap_eNB_instances_head;
+ /* Nb of registered eNBs */
+ uint8_t nb_registered_eNBs;
+
+ /* Generate a unique connexion id used between M2AP and SCTP */
+ uint16_t global_cnx_id;
+} m2ap_eNB_internal_data_t;
+
+int m2ap_eNB_compare_assoc_id(struct m2ap_eNB_data_s *p1, struct m2ap_eNB_data_s *p2);
+
+/* Generate the tree management functions */
+struct m2ap_eNB_map;
+struct m2ap_eNB_data_s;
+RB_PROTOTYPE(m2ap_eNB_map, m2ap_eNB_data_s, entry, m2ap_eNB_compare_assoc_id);
+
+
+#endif /* M2AP_ENB_DEFS_H_ */
diff --git a/openair2/M2AP/m2ap_eNB_generate_messages.c b/openair2/M2AP/m2ap_eNB_generate_messages.c
new file mode 100644
index 0000000000000000000000000000000000000000..b6c821e1cee29b730894835219e06aef00bc8a61
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB_generate_messages.c
@@ -0,0 +1,808 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_generate_messages.c
+ * \brief m2ap procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include "intertask_interface.h"
+
+//#include "M2AP_LastVisitedCell-Item.h"
+
+#include "m2ap_common.h"
+#include "m2ap_eNB.h"
+#include "m2ap_eNB_generate_messages.h"
+#include "m2ap_encoder.h"
+#include "m2ap_decoder.h"
+#include "m2ap_ids.h"
+
+#include "m2ap_itti_messaging.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+//int m2ap_eNB_generate_m2_setup_request(
+// m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p)
+//{
+// module_id_t enb_mod_idP=0;
+// module_id_t du_mod_idP=0;
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_M2SetupRequest_t *out;
+// M2AP_M2SetupRequest_Ies_t *ie;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int i = 0;
+// int j = 0;
+//
+// /* Create */
+// /* 0. pdu Type */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// //pdu.choice.initiatingMessage = (M2AP_InitiatingMessage_t *)calloc(1, sizeof(M2AP_InitiatingMessage_t));
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_M2SetupRequest;
+// out = &pdu.choice.initiatingMessage.value.choice.M2SetupRequest;
+//
+// /* mandatory */
+// /* c1. GlobalENB_ID (integer value) */
+// ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+// ie->id = M2AP_ProtocolIE_ID_id_GlobalENB_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_M2SetupRequest_Ies__value_PR_GlobalENB_ID;
+// //ie->value.choice.GlobalENB_ID.eNB_ID = 1;//M2AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &ie->value.choice.GlobalENB_ID.pLMN_Identity);
+// ie->value.choice.GlobalENB_ID.eNB_ID.present = M2AP_ENB_ID_PR_macro_eNB_ID;
+// MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id,
+// &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID);
+// M2AP_INFO("%d -> %02x%02x%02x\n", instance_p->eNB_id,
+// ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0],
+// ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1],
+// ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// ///* mandatory */
+// ///* c2. GNB_eNB_ID (integrer value) */
+// //ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_gNB_eNB_ID;
+// //ie->criticality = M2AP_Criticality_reject;
+// //ie->value.present = M2AP_M2SetupRequestIEs__value_PR_GNB_eNB_ID;
+// //asn_int642INTEGER(&ie->value.choice.GNB_eNB_ID, f1ap_du_data->gNB_eNB_id);
+// //ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* optional */
+// /* c3. ENBname */
+// if (m2ap_eNB_data_p->eNB_name != NULL) {
+// ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+// ie->id = M2AP_ProtocolIE_ID_id_ENBname;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_M2SetupRequest_Ies__value_PR_ENBname;
+// //OCTET_STRING_fromBuf(&ie->value.choice.ENB_Name, m2ap_eNB_data_p->eNB_name,
+// //strlen(m2ap_eNB_data_p->eNB_name));
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+// }
+//
+// /* mandatory */
+// /* c4. serverd cells list */
+// ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+// ie->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_Configuration_data_List;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_M2SetupRequest_Ies__value_PR_ENB_MBMS_Configuration_data_List;
+//
+// int num_mbms_available = 1;//m2ap_du_data->num_mbms_available;
+// LOG_D(M2AP, "num_mbms_available = %d \n", num_mbms_available);
+//
+// for (i=0;
+// i<num_mbms_available;
+// i++) {
+// /* mandatory */
+// /* 4.1 serverd cells item */
+//
+// M2AP_ENB_MBMS_Configuration_data_ItemIEs_t *mbms_configuration_data_list_item_ies;
+// mbms_configuration_data_list_item_ies = (M2AP_ENB_MBMS_Configuration_data_ItemIEs_t *)calloc(1, sizeof(M2AP_ENB_MBMS_Configuration_data_ItemIEs_t));
+// mbms_configuration_data_list_item_ies->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_Configuration_data_Item;
+// mbms_configuration_data_list_item_ies->criticality = M2AP_Criticality_reject;
+// mbms_configuration_data_list_item_ies->value.present = M2AP_ENB_MBMS_Configuration_data_ItemIEs__value_PR_ENB_MBMS_Configuration_data_Item;
+//
+// M2AP_ENB_MBMS_Configuration_data_Item_t *mbms_configuration_data_item;
+// mbms_configuration_data_item = &mbms_configuration_data_list_item_ies->value.choice.ENB_MBMS_Configuration_data_Item;
+// {
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &mbms_configuration_data_item->eCGI.pLMN_Identity);
+// MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id,0,
+// &mbms_configuration_data_item->eCGI.eUTRANcellIdentifier);
+// M2AP_MBMS_Service_Area_t * mbms_service_area;
+// mbms_service_area = (M2AP_MBMS_Service_Area_t*)calloc(1,sizeof(M2AP_MBMS_Service_Area_t));
+// ASN_SEQUENCE_ADD(&mbms_configuration_data_item->mbmsServiceAreaList.list,mbms_service_area);
+//
+//
+// }
+//
+//
+// //M2AP_ENB_MBMS_Configuration_data_Item_t mbms_configuration_data_item;
+// //memset((void *)&mbms_configuration_data_item, 0, sizeof(M2AP_ENB_MBMS_Configuration_data_Item_t));
+//
+// //M2AP_ECGI_t eCGI;
+// //M2AP_PLMN_Identity_t pLMN_Identity;
+// //M2AP_EUTRANCellIdentifier_t eUTRANcellIdentifier
+// //M2AP_MBSFN_SynchronisationArea_ID_t mbsfnSynchronisationArea;
+// //M2AP_MBMS_Service_Area_ID_List_t mbmsServiceAreaList;
+//
+//
+// ASN_SEQUENCE_ADD(&ie->value.choice.ENB_MBMS_Configuration_data_List.list,mbms_configuration_data_list_item_ies);
+//
+// }
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// LOG_W(M2AP,"m2ap_eNB_data_p->assoc_id %d\n",m2ap_eNB_data_p->assoc_id);
+// /* encode */
+// if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+// LOG_E(M2AP, "Failed to encode M2 setup request\n");
+// return -1;
+// }
+//
+//
+// LOG_W(M2AP,"pdu.present %d\n",pdu.present);
+// // MSC_LOG_TX_MESSAGE(
+// // MSC_M2AP_eNB,
+// // MSC_M2AP_MCE,
+// // (const char *)buffer,
+// // len,
+// // MSC_AS_TIME_FMT" M2_SETUP_REQUEST initiatingMessage MCEname %s",
+// // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+// // m2ap_eNB_data_p->ENBname);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p, m2ap_eNB_data_p->assoc_id, buffer, len, 0);
+//
+// return 0;
+//
+//
+//}
+
+//int m2ap_MCE_generate_m2_setup_response(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p)
+//{
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_M2SetupResponse_t *out;
+// M2AP_M2SetupResponse_Ies_t *ie;
+// //M2AP_PLMN_Identity_t *plmn;
+// //ServedCells__Member *servedCellMember;
+// //M2AP_GU_Group_ID_t *gu;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// /* Prepare the M2AP message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+// pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+// pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+// pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_M2SetupResponse;
+// out = &pdu.choice.successfulOutcome.value.choice.M2SetupResponse;
+//
+// /* mandatory */
+// ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_GlobalENB_ID;
+// //ie->criticality = M2AP_Criticality_reject;
+// //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_GlobalENB_ID;
+// //MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// // &ie->value.choice.GlobalENB_ID.pLMN_Identity);
+// //ie->value.choice.GlobalENB_ID.eNB_ID.present = M2AP_ENB_ID_PR_macro_eNB_ID;
+// //MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id,
+// // &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID);
+// //M2AP_INFO("%d -> %02x%02x%02x\n", instance_p->eNB_id,
+// // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0],
+// // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1],
+// // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_ServedCells;
+// //ie->criticality = M2AP_Criticality_reject;
+// //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_ServedCells;
+// //{
+// // for (int i = 0; i<instance_p->num_cc; i++){
+// // servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member));
+// // {
+// // servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i];
+//
+// // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// // &servedCellMember->servedCellInfo.cellId.pLMN_Identity);
+// // MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id,0,
+// // &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier);
+//
+// // INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC);
+// // plmn = (M2AP_PLMN_Identity_t *)calloc(1,sizeof(M2AP_PLMN_Identity_t));
+// // {
+// // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn);
+// // ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn);
+// // }
+//
+// // if (instance_p->frame_type[i] == FDD) {
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = M2AP_EUTRA_Mode_Info_PR_fDD;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i];
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i];
+// // switch (instance_p->N_RB_DL[i]) {
+// // case 6:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+// // break;
+// // case 15:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+// // break;
+// // case 25:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+// // break;
+// // case 50:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+// // break;
+// // case 75:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+// // break;
+// // case 100:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+// // break;
+// // default:
+// // AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL");
+// // break;
+// // }
+// // }
+// // else {
+// // AssertFatal(0,"M2Setupresponse not supported for TDD!");
+// // }
+// // }
+// // ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember);
+// // }
+// //}
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_GUGroupIDList;
+// //ie->criticality = M2AP_Criticality_reject;
+// //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_GUGroupIDList;
+// //{
+// // gu = (M2AP_GU_Group_ID_t *)calloc(1, sizeof(M2AP_GU_Group_ID_t));
+// // {
+// // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// // &gu->pLMN_Identity);
+// // //@TODO: consider to update this value
+// // INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID);
+// // }
+// // ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu);
+// //}
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode M2 setup response\n");
+// return -1;
+// }
+//
+// m2ap_eNB_data_p->state = M2AP_ENB_STATE_READY;
+//
+// //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 M2Setup/successfulOutcome assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 0);
+//
+// return ret;
+//}
+
+//int m2ap_MCE_generate_m2_setup_failure(instance_t instance,
+// uint32_t assoc_id,
+// M2AP_Cause_PR cause_type,
+// long cause_value,
+// long time_to_wait)
+//{
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_M2SetupFailure_t *out;
+// M2AP_M2SetupFailure_Ies_t *ie;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// /* Prepare the M2AP message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_unsuccessfulOutcome;
+// pdu.choice.unsuccessfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+// pdu.choice.unsuccessfulOutcome.criticality = M2AP_Criticality_reject;
+// pdu.choice.unsuccessfulOutcome.value.present = M2AP_UnsuccessfulOutcome__value_PR_M2SetupFailure;
+// out = &pdu.choice.unsuccessfulOutcome.value.choice.M2SetupFailure;
+//
+// /* mandatory */
+// ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// //ie->criticality = M2AP_Criticality_ignore;
+// //ie->value.present = M2AP_M2SetupFailure_IEs__value_PR_Cause;
+//
+// //m2ap_eNB_set_cause (&ie->value.choice.Cause, cause_type, cause_value);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* optional: consider to handle this later */
+// ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_TimeToWait;
+// //ie->criticality = M2AP_Criticality_ignore;
+// //ie->value.present = M2AP_M2SetupFailure_IEs__value_PR_TimeToWait;
+//
+// //if (time_to_wait > -1) {
+// // ie->value.choice.TimeToWait = time_to_wait;
+// //}
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode M2 setup failure\n");
+// return -1;
+// }
+//
+// //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB,
+// // MSC_M2AP_TARGET_ENB, NULL, 0,
+// // "0 M2Setup/unsuccessfulOutcome assoc_id %u cause %u value %u",
+// // assoc_id, cause_type, cause_value);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance, assoc_id, buffer, len, 0);
+//
+// return ret;
+//}
+
+int m2ap_eNB_set_cause (M2AP_Cause_t * cause_p,
+ M2AP_Cause_PR cause_type,
+ long cause_value)
+{
+
+ DevAssert (cause_p != NULL);
+ cause_p->present = cause_type;
+
+ switch (cause_type) {
+ case M2AP_Cause_PR_radioNetwork:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_transport:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_protocol:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_misc:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ default:
+ return -1;
+ }
+
+ return 0;
+}
+
+//int m2ap_eNB_generate_m2_handover_request (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_handover_req_t *m2ap_handover_req, int ue_id)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverRequest_t *out;
+// M2AP_HandoverRequest_IEs_t *ie;
+// M2AP_E_RABs_ToBeSetup_ItemIEs_t *e_RABS_ToBeSetup_ItemIEs;
+// M2AP_E_RABs_ToBeSetup_Item_t *e_RABs_ToBeSetup_Item;
+// M2AP_LastVisitedCell_Item_t *lastVisitedCell_Item;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// /* Prepare the M2AP handover message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_handoverPreparation;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_HandoverRequest;
+// out = &pdu.choice.initiatingMessage.value.choice.HandoverRequest;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_Cause;
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork = M2AP_CauseRadioNetwork_handover_desirable_for_radio_reasons;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_TargetCell_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_ECGI;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &ie->value.choice.ECGI.pLMN_Identity);
+// MACRO_ENB_ID_TO_CELL_IDENTITY(m2ap_eNB_data_p->eNB_id, 0, &ie->value.choice.ECGI.eUTRANcellIdentifier);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_GUMMEI_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_GUMMEI;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &ie->value.choice.GUMMEI.gU_Group_ID.pLMN_Identity);
+// //@TODO: consider to update these values
+// INT16_TO_OCTET_STRING(m2ap_handover_req->ue_gummei.mme_group_id, &ie->value.choice.GUMMEI.gU_Group_ID.mME_Group_ID);
+// MME_CODE_TO_OCTET_STRING(m2ap_handover_req->ue_gummei.mme_code, &ie->value.choice.GUMMEI.mME_Code);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_UE_ContextInformation;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_ContextInformation;
+// //@TODO: consider to update this value
+// ie->value.choice.UE_ContextInformation.mME_UE_S1AP_ID = m2ap_handover_req->mme_ue_s1ap_id;
+//
+// KENB_STAR_TO_BIT_STRING(m2ap_handover_req->kenb,&ie->value.choice.UE_ContextInformation.aS_SecurityInformation.key_eNodeB_star);
+//
+// if (m2ap_handover_req->kenb_ncc >=0) { // Check this condition
+// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = m2ap_handover_req->kenb_ncc;
+// }
+// else {
+// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = 1;
+// }
+//
+// ENCRALG_TO_BIT_STRING(m2ap_handover_req->security_capabilities.encryption_algorithms,
+// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.encryptionAlgorithms);
+//
+// INTPROTALG_TO_BIT_STRING(m2ap_handover_req->security_capabilities.integrity_algorithms,
+// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.integrityProtectionAlgorithms);
+//
+// //@TODO: update with proper UEAMPR
+// UEAGMAXBITRTD_TO_ASN_PRIMITIVES(3L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateDownlink);
+// UEAGMAXBITRTU_TO_ASN_PRIMITIVES(6L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateUplink);
+// {
+// for (int i=0;i<m2ap_handover_req->nb_e_rabs_tobesetup;i++) {
+// e_RABS_ToBeSetup_ItemIEs = (M2AP_E_RABs_ToBeSetup_ItemIEs_t *)calloc(1,sizeof(M2AP_E_RABs_ToBeSetup_ItemIEs_t));
+// e_RABS_ToBeSetup_ItemIEs->id = M2AP_ProtocolIE_ID_id_E_RABs_ToBeSetup_Item;
+// e_RABS_ToBeSetup_ItemIEs->criticality = M2AP_Criticality_ignore;
+// e_RABS_ToBeSetup_ItemIEs->value.present = M2AP_E_RABs_ToBeSetup_ItemIEs__value_PR_E_RABs_ToBeSetup_Item;
+// e_RABs_ToBeSetup_Item = &e_RABS_ToBeSetup_ItemIEs->value.choice.E_RABs_ToBeSetup_Item;
+// {
+// e_RABs_ToBeSetup_Item->e_RAB_ID = m2ap_handover_req->e_rabs_tobesetup[i].e_rab_id;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.qCI = m2ap_handover_req->e_rab_param[i].qos.qci;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.priorityLevel = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.priority_level;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionCapability = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_capability;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionVulnerability = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_vulnerability;
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size = (uint8_t)(m2ap_handover_req->e_rabs_tobesetup[i].eNB_addr.length/8);
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.bits_unused = m2ap_handover_req->e_rabs_tobesetup[i].eNB_addr.length%8;
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf =
+// calloc(1,e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size);
+//
+// memcpy (e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf,
+// m2ap_handover_req->e_rabs_tobesetup[i].eNB_addr.buffer,
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size);
+//
+// INT32_TO_OCTET_STRING(m2ap_handover_req->e_rabs_tobesetup[i].gtp_teid,&e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.gTP_TEID);
+// }
+// ASN_SEQUENCE_ADD(&ie->value.choice.UE_ContextInformation.e_RABs_ToBeSetup_List.list, e_RABS_ToBeSetup_ItemIEs);
+// }
+// }
+//
+// OCTET_STRING_fromBuf(&ie->value.choice.UE_ContextInformation.rRC_Context, (char*) m2ap_handover_req->rrc_buffer, m2ap_handover_req->rrc_buffer_size);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_UE_HistoryInformation;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_HistoryInformation;
+// //@TODO: consider to update this value
+// {
+// lastVisitedCell_Item = (M2AP_LastVisitedCell_Item_t *)calloc(1, sizeof(M2AP_LastVisitedCell_Item_t));
+// lastVisitedCell_Item->present = M2AP_LastVisitedCell_Item_PR_e_UTRAN_Cell;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.pLMN_Identity);
+// MACRO_ENB_ID_TO_CELL_IDENTITY(0, 0, &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.eUTRANcellIdentifier);
+// lastVisitedCell_Item->choice.e_UTRAN_Cell.cellType.cell_Size = M2AP_Cell_Size_small;
+// lastVisitedCell_Item->choice.e_UTRAN_Cell.time_UE_StayedInCell = 2;
+// ASN_SEQUENCE_ADD(&ie->value.choice.UE_HistoryInformation.list, lastVisitedCell_Item);
+// }
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 handover request\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 X2Handover/initiatingMessage assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_eNB_generate_m2_handover_request_ack (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverRequestAcknowledge_t *out;
+// M2AP_HandoverRequestAcknowledge_IEs_t *ie;
+// M2AP_E_RABs_Admitted_ItemIEs_t *e_RABS_Admitted_ItemIEs;
+// M2AP_E_RABs_Admitted_Item_t *e_RABs_Admitted_Item;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// ue_id = m2ap_handover_req_ack->m2_id_target;
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+//
+// /* Prepare the M2AP handover message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+// pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_handoverPreparation;
+// pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+// pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_HandoverRequestAcknowledge;
+// out = &pdu.choice.successfulOutcome.value.choice.HandoverRequestAcknowledge;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_E_RABs_Admitted_List;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_E_RABs_Admitted_List;
+//
+// {
+// for (int i=0;i<m2ap_handover_req_ack->nb_e_rabs_tobesetup;i++) {
+// e_RABS_Admitted_ItemIEs = (M2AP_E_RABs_Admitted_ItemIEs_t *)calloc(1,sizeof(M2AP_E_RABs_Admitted_ItemIEs_t));
+// e_RABS_Admitted_ItemIEs->id = M2AP_ProtocolIE_ID_id_E_RABs_Admitted_Item;
+// e_RABS_Admitted_ItemIEs->criticality = M2AP_Criticality_ignore;
+// e_RABS_Admitted_ItemIEs->value.present = M2AP_E_RABs_Admitted_ItemIEs__value_PR_E_RABs_Admitted_Item;
+// e_RABs_Admitted_Item = &e_RABS_Admitted_ItemIEs->value.choice.E_RABs_Admitted_Item;
+// {
+// e_RABs_Admitted_Item->e_RAB_ID = m2ap_handover_req_ack->e_rabs_tobesetup[i].e_rab_id;
+// }
+// ASN_SEQUENCE_ADD(&ie->value.choice.E_RABs_Admitted_List.list, e_RABS_Admitted_ItemIEs);
+// }
+// }
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_TargeteNBtoSource_eNBTransparentContainer;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_TargeteNBtoSource_eNBTransparentContainer;
+//
+// OCTET_STRING_fromBuf(&ie->value.choice.TargeteNBtoSource_eNBTransparentContainer, (char*) m2ap_handover_req_ack->rrc_buffer, m2ap_handover_req_ack->rrc_buffer_size);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 handover response\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 X2Handover/successfulOutcome assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_eNB_generate_m2_ue_context_release (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p, m2ap_ue_context_release_t *m2ap_ue_context_release)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_UEContextRelease_t *out;
+// M2AP_UEContextRelease_IEs_t *ie;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// ue_id = m2ap_find_id_from_rnti(&instance_p->id_manager, m2ap_ue_context_release->rnti);
+// if (ue_id == -1) {
+// M2AP_ERROR("could not find UE %x\n", m2ap_ue_context_release->rnti);
+// exit(1);
+// }
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+//
+// /* Prepare the M2AP ue context relase message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_uEContextRelease;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_ignore;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_UEContextRelease;
+// out = &pdu.choice.initiatingMessage.value.choice.UEContextRelease;
+//
+// /* mandatory */
+// ie = (M2AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M2AP_UEContextRelease_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_UEContextRelease_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M2AP_UEContextRelease_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_UEContextRelease_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 UE Context Release\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 X2UEContextRelease/initiatingMessage assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_eNB_generate_m2_handover_cancel (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// int m2_ue_id,
+// m2ap_handover_cancel_cause_t cause)
+//{
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverCancel_t *out;
+// M2AP_HandoverCancel_IEs_t *ie;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// ue_id = m2_ue_id;
+// id_source = ue_id;
+// id_target = m2ap_id_get_id_target(&instance_p->id_manager, ue_id);
+//
+// /* Prepare the M2AP handover cancel message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_handoverCancel;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_ignore;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_HandoverCancel;
+// out = &pdu.choice.initiatingMessage.value.choice.HandoverCancel;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* optional */
+// if (id_target != -1) {
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+// }
+//
+// /* mandatory */
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_Cause;
+// switch (cause) {
+// case M2AP_T_RELOC_PREP_TIMEOUT:
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork =
+// M2AP_CauseRadioNetwork_trelocprep_expiry;
+// break;
+// case M2AP_TX2_RELOC_OVERALL_TIMEOUT:
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork =
+// M2AP_CauseRadioNetwork_tx2relocoverall_expiry;
+// break;
+// default:
+// /* we can't come here */
+// M2AP_ERROR("unhandled cancel cause\n");
+// exit(1);
+// }
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 Handover Cancel\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 X2HandoverCancel/initiatingMessage assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
diff --git a/openair2/M2AP/m2ap_eNB_generate_messages.h b/openair2/M2AP/m2ap_eNB_generate_messages.h
new file mode 100644
index 0000000000000000000000000000000000000000..49247405f788d8e681ac928ff8117df846fe627f
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB_generate_messages.h
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_generate_messages.h
+ * \brief m2ap procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_ENB_GENERATE_MESSAGES_H_
+#define M2AP_ENB_GENERATE_MESSAGES_H_
+
+#include "m2ap_eNB_defs.h"
+#include "m2ap_common.h"
+
+//int m2ap_eNB_generate_m2_setup_request(m2ap_eNB_instance_t *instance_p,
+// m2ap_eNB_data_t *m2ap_eNB_data_p);
+//
+//int m2ap_MCE_generate_m2_setup_response(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p);
+//
+/*int m2ap_MCE_generate_m2_setup_failure(instance_t instance,
+ uint32_t assoc_id,
+ M2AP_Cause_PR cause_type,
+ long cause_value,
+ long time_to_wait);*/
+
+int m2ap_eNB_set_cause (M2AP_Cause_t * cause_p,
+ M2AP_Cause_PR cause_type,
+ long cause_value);
+
+//int m2ap_eNB_generate_m2_handover_request (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_handover_req_t *m2ap_handover_req, int ue_id);
+//
+//int m2ap_eNB_generate_m2_handover_request_ack (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack);
+//
+//int m2ap_eNB_generate_m2_ue_context_release (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_ue_context_release_t *m2ap_ue_context_release);
+//
+//int m2ap_eNB_generate_m2_handover_cancel (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// int m2_ue_id,
+// m2ap_handover_cancel_cause_t cause);
+
+#endif /* M2AP_ENB_GENERATE_MESSAGES_H_ */
diff --git a/openair2/M2AP/m2ap_eNB_handler.c b/openair2/M2AP/m2ap_eNB_handler.c
new file mode 100644
index 0000000000000000000000000000000000000000..fe0059f0a5a424d2d0ad00ff20371c61e2e52c64
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB_handler.c
@@ -0,0 +1,123 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_handler.c
+ * \brief m2ap handler procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "asn1_conversions.h"
+
+#include "m2ap_common.h"
+#include "m2ap_eNB_defs.h"
+#include "m2ap_eNB_handler.h"
+#include "m2ap_decoder.h"
+#include "m2ap_ids.h"
+
+#include "m2ap_eNB_management_procedures.h"
+#include "m2ap_eNB_generate_messages.h"
+
+//#include "m2ap_MCE_interface_management.h"
+#include "m2ap_eNB_interface_management.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+/* Handlers matrix. Only eNB related procedure present here */
+m2ap_eNB_message_decoded_callback m2ap_eNB_messages_callback[][3] = {
+ { eNB_handle_MBMS_SESSION_START_REQUEST, 0, 0 }, /* MBMSSessionStart */
+ { eNB_handle_MBMS_SESSION_STOP_REQUEST, 0, 0 }, /* MBMSSessionStop */
+ { eNB_handle_MBMS_SCHEDULING_INFORMATION, 0, 0 }, /* MBMSSchedulingInformation */
+ { 0, 0, 0 }, /* Error Indication */
+ { 0, 0, 0 }, /* Reset */
+ { 0,eNB_handle_M2_SETUP_RESPONSE,eNB_handle_M2_SETUP_FAILURE }, /* M2 Setup */
+ { 0, 0, 0 }, /* eNBConfigurationUpdate */
+ { 0, 0, 0 }, /* MCEConfigurationUpdate */
+ { 0, 0, 0 }, /* privateMessage */
+ { 0, 0, 0 }, /* MBMSSessionUpdate */
+ { 0, 0, 0 }, /* MBMSServiceCounting */
+ { 0, 0, 0 }, /* MBMSServiceCountingResultReport */
+ { 0, 0, 0 } /* MBMSOverloadNotification */
+};
+
+static char *m2ap_direction2String(int m2ap_dir) {
+static char *m2ap_direction_String[] = {
+ "", /* Nothing */
+ "Originating message", /* originating message */
+ "Successfull outcome", /* successfull outcome */
+ "UnSuccessfull outcome", /* successfull outcome */
+};
+return(m2ap_direction_String[m2ap_dir]);
+}
+
+
+int m2ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length)
+{
+ M2AP_M2AP_PDU_t pdu;
+ int ret;
+
+ DevAssert(data != NULL);
+
+ memset(&pdu, 0, sizeof(pdu));
+
+ if (m2ap_decode_pdu(&pdu, data, data_length) < 0) {
+ LOG_E(M2AP, "Failed to decode PDU\n");
+ return -1;
+ }
+
+ /* Checking procedure Code and direction of message */
+ if (pdu.choice.initiatingMessage.procedureCode > sizeof(m2ap_eNB_messages_callback) / (3 * sizeof(
+ m2ap_message_decoded_callback))
+ || (pdu.present > M2AP_M2AP_PDU_PR_unsuccessfulOutcome)) {
+ LOG_E(M2AP, "[SCTP %d] Either procedureCode %ld or direction %d exceed expected\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode, pdu.present);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* No handler present.
+ * This can mean not implemented or no procedure for eNB (wrong direction).
+ */
+ if (m2ap_eNB_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1] == NULL) {
+ LOG_E(M2AP, "[SCTP %d] No handler for procedureCode %ld in %s\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode,
+ m2ap_direction2String(pdu.present - 1));
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* Calling the right handler */
+ LOG_I(M2AP, "Calling handler with instance %d\n",instance);
+ ret = (*m2ap_eNB_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1])
+ (instance, assoc_id, stream, &pdu);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, &pdu);
+ return ret;
+}
+
+
diff --git a/openair2/M2AP/m2ap_eNB_handler.h b/openair2/M2AP/m2ap_eNB_handler.h
new file mode 100644
index 0000000000000000000000000000000000000000..ea4231a6e3c2c55b5fb107c59d67324fb32c2bf7
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB_handler.h
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_handler.h
+ * \brief m2ap handler procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_ENB_HANDLERS_H_
+#define M2AP_ENB_HANDLERS_H_
+
+#include "m2ap_eNB_defs.h"
+
+//void m2ap_handle_m2_setup_message(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *eNB_desc_p, int sctp_shutdown);
+
+int m2ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length);
+
+//int m2ap_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ //const uint8_t * const data, const uint32_t data_length);
+
+
+#endif /* M2AP_ENB_HANDLERS_H_ */
diff --git a/openair2/M2AP/m2ap_eNB_interface_management.c b/openair2/M2AP/m2ap_eNB_interface_management.c
new file mode 100644
index 0000000000000000000000000000000000000000..95b83720258dead917526f44f08b9b9f242f8bf7
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB_interface_management.c
@@ -0,0 +1,1319 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_interface_management.c
+ * \brief m2ap interface management for MCE
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech, Spain
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#include "intertask_interface.h"
+
+#include "m2ap_common.h"
+#include "m2ap_eNB.h"
+#include "m2ap_eNB_generate_messages.h"
+#include "m2ap_encoder.h"
+#include "m2ap_decoder.h"
+#include "m2ap_ids.h"
+
+#include "m2ap_eNB_interface_management.h"
+
+
+#include "m2ap_itti_messaging.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+#include "M2AP_MBSFN-Area-Configuration-List.h"
+
+//#include "m2ap_common.h"
+//#include "m2ap_encoder.h"
+//#include "m2ap_decoder.h"
+//#include "m2ap_itti_messaging.h"
+//#include "m2ap_eNB_interface_management.h"
+//#include "assertions.h"
+
+extern m2ap_setup_req_t *m2ap_enb_data_g;
+
+
+//extern m2ap_setup_req_t *m2ap_mce_data_from_enb;
+int eNB_handle_MBMS_SCHEDULING_INFORMATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ LOG_D(M2AP, "eNB_handle_MBMS_SCHEDULING_INFORMATION assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p/*,*message_p2*/;
+ M2AP_MbmsSchedulingInformation_t *container;
+ M2AP_MbmsSchedulingInformation_Ies_t *ie;
+ int i = 0;
+ int j = 0;
+ int k = 0;
+ //int m = 0;
+
+ DevAssert(pdu != NULL);
+
+ container = &pdu->choice.initiatingMessage.value.choice.MbmsSchedulingInformation;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received MMBS scheduling information on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_MBMS_SCHEDULING_INFORMATION);
+ //message_p2 = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_MBMS_SCHEDULING_INFORMATION);
+
+
+
+
+
+ M2AP_FIND_PROTOCOLIE_BY_ID(M2AP_MbmsSchedulingInformation_Ies_t, ie, container,M2AP_ProtocolIE_ID_id_MCCH_Update_Time ,true);
+ //printf("id %d\n",ie->id);
+
+ M2AP_FIND_PROTOCOLIE_BY_ID(M2AP_MbmsSchedulingInformation_Ies_t, ie, container,M2AP_ProtocolIE_ID_id_MBSFN_Area_Configuration_List ,true);
+
+ if(ie){
+
+ //printf("id %d\n",ie->id);
+ //printf("MBSFN_Area_Configuration_List %p\n",ie->value.choice.MBSFN_Area_Configuration_List.list.array);
+ /*M2AP_MBSFN_Area_Configuration_Item_t * kk = &ie->value.choice.MBSFN_Area_Configuration_List.list.array[0];
+ printf("M2AP_MBSFN_Area_Configuration_Item %p\n",kk);
+ printf("M2AP_MBSFN_Area_Configuration_Item %d\n",kk->id);*/
+
+ const asn_anonymous_sequence_ *list = _A_CSEQUENCE_FROM_VOID((void*)&ie->value.choice.MBSFN_Area_Configuration_List);
+ if(list->count > 0 ){
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).num_mbms_area_config_list = list->count;
+ }
+ for(i=0; i < list->count; i++ ){
+ void * memb_ptr = list->array[i];
+ //printf("%p %d\n", memb_ptr,list->count);
+ const asn_anonymous_sequence_ *list1 = _A_CSEQUENCE_FROM_VOID((void*)memb_ptr);
+ void * memb_ptr1 = list1->array[0];
+ //printf("%p %d\n", memb_ptr1,list1->count);
+ void * memb_ptr2 = list1->array[1];
+ void * memb_ptr3 = list1->array[2];
+ void * memb_ptr4 = list1->array[3];
+
+ //printf("%lu\n", ((M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr1)->id);
+ M2AP_MBSFN_Area_Configuration_Item_t * m2ap_mbsfn_area_configuration_item = (M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr1;
+ //printf("count %d\n",m2ap_mbsfn_area_configuration_item->value.choice.PMCH_Configuration_List.list.count);
+ if(m2ap_mbsfn_area_configuration_item->value.choice.PMCH_Configuration_List.list.count > 0){
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].num_pmch_config_list = m2ap_mbsfn_area_configuration_item->value.choice.PMCH_Configuration_List.list.count;
+ }
+ for(j=0; j < m2ap_mbsfn_area_configuration_item->value.choice.PMCH_Configuration_List.list.count; j++){
+ M2AP_PMCH_Configuration_Item_t * m2ap_pmchconfiguration_item =&(((M2AP_PMCH_Configuration_ItemIEs_t*)m2ap_mbsfn_area_configuration_item->value.choice.PMCH_Configuration_List.list.array[j])->value.choice.PMCH_Configuration_Item);
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].data_mcs = m2ap_pmchconfiguration_item->pmch_Configuration.dataMCS;
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].mch_scheduling_period = m2ap_pmchconfiguration_item->pmch_Configuration.mchSchedulingPeriod;
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].allocated_sf_end = m2ap_pmchconfiguration_item->pmch_Configuration.allocatedSubframesEnd;
+ //printf("dataMCS %lu\n",m2ap_pmchconfiguration_item->pmch_Configuration.dataMCS);
+ //printf("allocatedSubframesEnd %lu\n",m2ap_pmchconfiguration_item->pmch_Configuration.allocatedSubframesEnd);
+ if(m2ap_pmchconfiguration_item->mbms_Session_List.list.count > 0){
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].num_mbms_session_list = m2ap_pmchconfiguration_item->mbms_Session_List.list.count;
+ }
+ for(k=0; k < m2ap_pmchconfiguration_item->mbms_Session_List.list.count; k++){
+ //long mnc,mcc,mnc_length;
+ PLMNID_TO_MCC_MNC(&m2ap_pmchconfiguration_item->mbms_Session_List.list.array[k]->tmgi.pLMNidentity,
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].mcc,
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].mnc,
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].mnc_length);
+ //char buf[4];
+
+ //BUFFER_TO_INT32(buf,);
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id = ((m2ap_pmchconfiguration_item->mbms_Session_List.list.array[k]->tmgi.serviceID.buf[0]<<16) | (m2ap_pmchconfiguration_item->mbms_Session_List.list.array[k]->tmgi.serviceID.buf[1]<<8) | (m2ap_pmchconfiguration_item->mbms_Session_List.list.array[k]->tmgi.serviceID.buf[2])); //
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid = m2ap_pmchconfiguration_item->mbms_Session_List.list.array[k]->lcid; //*/
+ //LOG_E(M2AP,"buf[0]:%d buf[1]:%d buf[2]:%d\n",m2ap_pmchconfiguration_item->mbms_Session_List.list.array[k]->tmgi.serviceID.buf[0],m2ap_pmchconfiguration_item->mbms_Session_List.list.array[k]->tmgi.serviceID.buf[1],m2ap_pmchconfiguration_item->mbms_Session_List.list.array[k]->tmgi.serviceID.buf[2]);
+ }
+ }
+
+ //printf("%lu\n", ((M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr2)->id);
+ M2AP_MBSFN_Area_Configuration_Item_t * m2ap_mbsfn_area_configuration_item2 = (M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr2;
+ //printf("count %d\n",m2ap_mbsfn_area_configuration_item2->value.choice.MBSFN_Subframe_ConfigurationList.list.count);
+ if(m2ap_mbsfn_area_configuration_item2->value.choice.MBSFN_Subframe_ConfigurationList.list.count > 0){
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].num_mbms_sf_config_list = m2ap_mbsfn_area_configuration_item2->value.choice.MBSFN_Subframe_ConfigurationList.list.count;
+ }
+ for(j=0; j < m2ap_mbsfn_area_configuration_item2->value.choice.MBSFN_Subframe_ConfigurationList.list.count; j++){
+ M2AP_MBSFN_Subframe_Configuration_t * m2ap_mbsfn_sf_configuration = &(((M2AP_MBSFN_Subframe_ConfigurationItem_t*)m2ap_mbsfn_area_configuration_item2->value.choice.MBSFN_Subframe_ConfigurationList.list.array[j])->value.choice.MBSFN_Subframe_Configuration);
+ //printf("radioframe_allocation_period %lu\n",m2ap_mbsfn_sf_configuration->radioframeAllocationPeriod);
+ //printf("radioframe_allocation_offset %lu\n",m2ap_mbsfn_sf_configuration->radioframeAllocationOffset);
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].mbms_sf_config_list[j].radioframe_allocation_period = m2ap_mbsfn_sf_configuration->radioframeAllocationPeriod;
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].mbms_sf_config_list[j].radioframe_allocation_offset = m2ap_mbsfn_sf_configuration->radioframeAllocationOffset;
+ if( m2ap_mbsfn_sf_configuration->subframeAllocation.present == M2AP_MBSFN_Subframe_Configuration__subframeAllocation_PR_fourFrames ) {
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation = m2ap_mbsfn_sf_configuration->subframeAllocation.choice.oneFrame.buf[0] | (m2ap_mbsfn_sf_configuration->subframeAllocation.choice.oneFrame.buf[1]<<8) | (m2ap_mbsfn_sf_configuration->subframeAllocation.choice.oneFrame.buf[0]<<16);
+ }else{
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation = (m2ap_mbsfn_sf_configuration->subframeAllocation.choice.oneFrame.buf[0] >> 2) & 0x3F;
+ }
+ }
+
+
+ //printf("%lu\n", ((M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr3)->id);
+ M2AP_MBSFN_Area_Configuration_Item_t * m2ap_mbsfn_area_configuration_item3 = (M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr3;
+ //printf("count %d\n",m2ap_mbsfn_area_configuration_item2->value.choice.MBSFN_Subframe_ConfigurationList.list.count);
+ //printf("Common_Subframe_Allocation_Period %lu\n",m2ap_mbsfn_area_configuration_item3->value.choice.Common_Subframe_Allocation_Period);
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].common_sf_allocation_period = m2ap_mbsfn_area_configuration_item3->value.choice.Common_Subframe_Allocation_Period;
+
+ //printf("%lu\n", ((M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr4)->id);
+ M2AP_MBSFN_Area_Configuration_Item_t * m2ap_mbsfn_area_configuration_item4 = (M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr4;
+ //printf("MBMS_Area_ID %lu\n",m2ap_mbsfn_area_configuration_item4->value.choice.MBSFN_Area_ID);
+ M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].mbms_area_id = m2ap_mbsfn_area_configuration_item4->value.choice.MBSFN_Area_ID;
+ }
+
+
+ //const asn_anonymous_sequence_ *list3 = _A_CSEQUENCE_FROM_VOID((void*)memb_ptr2);
+ //void * memb_ptr3 = list3->array[0];
+ //printf("%p\n", memb_ptr3);
+
+
+
+
+ //xer_fprint(stdout, &asn_DEF_M2AP_MBSFN_Area_Configuration_List, &ie->value.choice.MBSFN_Area_Configuration_List);
+
+ }
+
+ itti_send_msg_to_task(TASK_RRC_ENB, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+ return 0;
+
+}
+int eNB_send_MBMS_SCHEDULING_INFORMATION_RESPONSE(instance_t instance, m2ap_mbms_scheduling_information_resp_t * m2ap_mbms_scheduling_information_resp){
+// module_id_t mce_mod_idP;
+ //module_id_t enb_mod_idP;
+
+ // This should be fixed
+ // enb_mod_idP = (module_id_t)0;
+ // mce_mod_idP = (module_id_t)0;
+
+ M2AP_M2AP_PDU_t pdu;
+ //M2AP_MbmsSchedulingInformationResponse_t *out;
+ //M2AP_MbmsSchedulingInformationResponse_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i = 0;
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+ //pdu.choice.successfulOutcome = (M2AP_SuccessfulOutcome_t *)calloc(1, sizeof(M2AP_SuccessfulOutcome_t));
+ pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_mbmsSchedulingInformation;
+ pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_MbmsSchedulingInformationResponse;
+ //out = &pdu.choice.successfulOutcome.value.choice.MbmsSchedulingInformationResponse;
+
+
+// /* mandatory */
+// /* c1. MCE_MBMS_M2AP_ID (integer value) */ //long
+// ie = (M2AP_MbmsSchedulingInformationResponse_Ies_t *)calloc(1, sizeof(M2AP_MbmsSchedulingInformationResponse_Ies_t));
+// ie->id = M2AP_ProtocolIE_ID_id_MCE_MBMS_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_MbmsSchedulingInformationResponse_Ies__value_PR_MCE_MBMS_M2AP_ID;
+// //ie->value.choice.MCE_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// /* c1. MCE_MBMS_M2AP_ID (integer value) */ //long
+// ie = (M2AP_SessionStartResponse_Ies_t *)calloc(1, sizeof(M2AP_SessionStartResponse_Ies_t));
+// ie->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_MbmsSchedulingInformationResponse_Ies__value_PR_ENB_MBMS_M2AP_ID;
+// //ie->value.choice.MCE_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 SessionStart Response\n");
+ return -1;
+ }
+
+
+ LOG_D(M2AP,"pdu.present %d\n",pdu.present);
+ // MSC_LOG_TX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_MCE,
+ // (const char *)buffer,
+ // len,
+ // MSC_AS_TIME_FMT" M2_SETUP_REQUEST initiatingMessage MCEname %s",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // m2ap_eNB_data_p->ENBname);
+
+ m2ap_eNB_itti_send_sctp_data_req(instance, m2ap_enb_data_g->assoc_id, buffer, len, 0);
+ return 0;
+}
+
+
+
+
+int eNB_handle_MBMS_SESSION_START_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ LOG_D(M2AP, "eNB_handle_MBMS_SESSION_START_REQUEST assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M2AP_SessionStartRequest_t *container;
+ //M2AP_SessionStartRequest_Ies_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ //container = &pdu->choice.initiatingMessage.value.choice.SessionStartRequest;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_MBMS_SESSION_START_REQ);
+
+
+ itti_send_msg_to_task(TASK_RRC_ENB, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+
+// if(1){
+// eNB_send_MBMS_SESSION_START_RESPONSE(instance,NULL);
+// }else
+// eNB_send_MBMS_SESSION_START_FAILURE(instance,NULL);
+ return 0;
+
+}
+
+int eNB_send_MBMS_SESSION_START_RESPONSE(instance_t instance, m2ap_session_start_resp_t * m2ap_session_start_resp){
+// module_id_t mce_mod_idP;
+// module_id_t enb_mod_idP;
+
+ // This should be fixed
+// enb_mod_idP = (module_id_t)0;
+// mce_mod_idP = (module_id_t)0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_SessionStartResponse_t *out;
+ M2AP_SessionStartResponse_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i = 0;
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+ //pdu.choice.successfulOutcome = (M2AP_SuccessfulOutcome_t *)calloc(1, sizeof(M2AP_SuccessfulOutcome_t));
+ pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_sessionStart;
+ pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_SessionStartResponse;
+ out = &pdu.choice.successfulOutcome.value.choice.SessionStartResponse;
+
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M2AP_ID (integer value) */ //long
+ ie = (M2AP_SessionStartResponse_Ies_t *)calloc(1, sizeof(M2AP_SessionStartResponse_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MCE_MBMS_M2AP_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStartResponse_Ies__value_PR_MCE_MBMS_M2AP_ID;
+ //ie->value.choice.MCE_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M2AP_ID (integer value) */ //long
+ ie = (M2AP_SessionStartResponse_Ies_t *)calloc(1, sizeof(M2AP_SessionStartResponse_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_M2AP_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStartResponse_Ies__value_PR_ENB_MBMS_M2AP_ID;
+ //ie->value.choice.MCE_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 SessionStart Response\n");
+ return -1;
+ }
+
+
+ LOG_D(M2AP,"pdu.present %d\n",pdu.present);
+ // MSC_LOG_TX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_MCE,
+ // (const char *)buffer,
+ // len,
+ // MSC_AS_TIME_FMT" M2_SETUP_REQUEST initiatingMessage MCEname %s",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // m2ap_eNB_data_p->ENBname);
+
+ m2ap_eNB_itti_send_sctp_data_req(instance, m2ap_enb_data_g->assoc_id, buffer, len, 0);
+ return 0;
+}
+
+
+int eNB_send_MBMS_SESSION_START_FAILURE(instance_t instance, m2ap_session_start_failure_t * m2ap_session_start_failure){
+ //module_id_t enb_mod_idP;
+ //module_id_t mce_mod_idP;
+
+ // This should be fixed
+ //enb_mod_idP = (module_id_t)0;
+ // mce_mod_idP = (module_id_t)0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_SessionStartFailure_t *out;
+ M2AP_SessionStartFailure_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_unsuccessfulOutcome;
+ //pdu.choice.unsuccessfulOutcome = (M2AP_UnsuccessfulOutcome_t *)calloc(1, sizeof(M2AP_UnsuccessfulOutcome_t));
+ pdu.choice.unsuccessfulOutcome.procedureCode = M2AP_ProcedureCode_id_sessionStart;
+ pdu.choice.unsuccessfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.unsuccessfulOutcome.value.present = M2AP_UnsuccessfulOutcome__value_PR_SessionStartFailure;
+ out = &pdu.choice.unsuccessfulOutcome.value.choice.SessionStartFailure;
+
+ /* mandatory */
+ /* c1. Transaction ID (integer value)*/
+ // ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+ // ie->id = M2AP_ProtocolIE_ID_id_GlobalENB_ID;
+ // ie->criticality = M2AP_Criticality_reject;
+ // ie->value.present = M2AP_M2SetupFailure_Ies__value_PR_GlobalENB_ID;
+ // ie->value.choice.GlobalENB_ID = M2AP_get_next_transaction_identifier(enb_mod_idP, mce_mod_idP);
+ // ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M2AP_ID (integer value) */ //long
+ ie = (M2AP_SessionStartFailure_Ies_t *)calloc(1, sizeof(M2AP_SessionStartFailure_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MCE_MBMS_M2AP_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStartFailure_Ies__value_PR_MCE_MBMS_M2AP_ID;
+ //ie->value.choice.MCE_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+
+ /* mandatory */
+ /* c2. Cause */
+ ie = (M2AP_SessionStartFailure_Ies_t *)calloc(1, sizeof(M2AP_SessionStartFailure_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_Cause;
+ ie->criticality = M2AP_Criticality_ignore;
+ ie->value.present = M2AP_SessionStartFailure_Ies__value_PR_Cause;
+ ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+ ie->value.choice.Cause.choice.radioNetwork = M2AP_CauseRadioNetwork_unspecified;
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ /* encode */
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 setup request\n");
+ return -1;
+ }
+
+ //mce_m2ap_itti_send_sctp_data_req(instance, m2ap_mce_data_from_enb->assoc_id, buffer, len, 0);
+ m2ap_eNB_itti_send_sctp_data_req(instance,m2ap_enb_data_g->assoc_id,buffer,len,0);
+
+
+ return 0;
+}
+
+int eNB_handle_MBMS_SESSION_STOP_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu){
+ LOG_D(M2AP, "eNB_handle_MBMS_SESSION_STOP_REQUEST assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M2AP_SessionStopRequest_t *container;
+ //M2AP_SessionStopRequest_Ies_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ //container = &pdu->choice.initiatingMessage.value.choice.SessionStopRequest;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_MBMS_SESSION_STOP_REQ);
+
+
+ itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+
+
+
+// if(1){
+// eNB_send_MBMS_SESSION_STOP_RESPONSE(instance,NULL);
+// }else
+// eNB_send_MBMS_SESSION_STOP_FAILURE(instance,NULL);
+ return 0;
+
+}
+int eNB_send_MBMS_SESSION_STOP_RESPONSE(instance_t instance, m2ap_session_stop_resp_t * m2ap_session_stop_resp){
+ //module_id_t mce_mod_idP;
+ //module_id_t enb_mod_idP;
+
+ // This should be fixed
+ //enb_mod_idP = (module_id_t)0;
+ //mce_mod_idP = (module_id_t)0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_SessionStopResponse_t *out;
+ M2AP_SessionStopResponse_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i = 0;
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+ //pdu.choice.successfulOutcome = (M2AP_SuccessfulOutcome_t *)calloc(1, sizeof(M2AP_SuccessfulOutcome_t));
+ pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_sessionStop;
+ pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_SessionStopResponse;
+ out = &pdu.choice.successfulOutcome.value.choice.SessionStopResponse;
+
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M2AP_ID (integer value) */ //long
+ ie = (M2AP_SessionStopResponse_Ies_t *)calloc(1, sizeof(M2AP_SessionStopResponse_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_MCE_MBMS_M2AP_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStopResponse_Ies__value_PR_MCE_MBMS_M2AP_ID;
+ //ie->value.choice.MCE_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M2AP_ID (integer value) */ //long
+ ie = (M2AP_SessionStopResponse_Ies_t *)calloc(1, sizeof(M2AP_SessionStopResponse_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_M2AP_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_SessionStopResponse_Ies__value_PR_ENB_MBMS_M2AP_ID;
+ //ie->value.choice.MCE_MBMS_M2AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 SessionStop Response\n");
+ return -1;
+ }
+
+
+ LOG_D(M2AP,"pdu.present %d\n",pdu.present);
+ // MSC_LOG_TX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_MCE,
+ // (const char *)buffer,
+ // len,
+ // MSC_AS_TIME_FMT" M2_SETUP_REQUEST initiatingMessage MCEname %s",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // m2ap_eNB_data_p->ENBname);
+
+ m2ap_eNB_itti_send_sctp_data_req(instance, m2ap_enb_data_g->assoc_id, buffer, len, 0);
+ return 0;
+}
+
+ uint8_t bytes [] = {0x00, 0x05, /* .....+.. */
+0x00, 0x24, 0x00, 0x00, 0x02, 0x00, 0x0d, 0x00, /* .$...... */
+0x08, 0x00, 0x02, 0xf8, 0x39, 0x00, 0x00, 0xe0, /* ....9... */
+0x00, 0x00, 0x0f, 0x00, 0x11, 0x00, 0x00, 0x10, /* ........ */
+0x00, 0x0c, 0x00, 0x02, 0xf8, 0x39, 0x00, 0xe0, /* .....9.. */
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+
+/*
+ M2 Setup
+*/
+
+// SETUP REQUEST
+int eNB_send_M2_SETUP_REQUEST(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t* m2ap_eNB_data_p) {
+ // module_id_t enb_mod_idP=0;
+ // module_id_t du_mod_idP=0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupRequest_t *out;
+ M2AP_M2SetupRequest_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int i = 0;
+ int j = 0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M2AP_InitiatingMessage_t *)calloc(1, sizeof(M2AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_M2SetupRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.M2SetupRequest;
+
+ /* mandatory */
+ /* c1. GlobalENB_ID (integer value) */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_GlobalENB_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_M2SetupRequest_Ies__value_PR_GlobalENB_ID;
+ //ie->value.choice.GlobalENB_ID.eNB_ID = 1;//M2AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);
+ MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ &ie->value.choice.GlobalENB_ID.pLMN_Identity);
+ ie->value.choice.GlobalENB_ID.eNB_ID.present = M2AP_ENB_ID_PR_macro_eNB_ID;
+ MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id,
+ &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID);
+ M2AP_INFO("%d -> %02x%02x%02x\n", instance_p->eNB_id,
+ ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0],
+ ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1],
+ ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]);
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ ///* mandatory */
+ ///* c2. GNB_eNB_ID (integrer value) */
+ //ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_gNB_eNB_ID;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupRequestIEs__value_PR_GNB_eNB_ID;
+ //asn_int642INTEGER(&ie->value.choice.GNB_eNB_ID, f1ap_du_data->gNB_eNB_id);
+ //ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* optional */
+ /* c3. ENBname */
+ if (m2ap_eNB_data_p->eNB_name != NULL) {
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_ENBname;
+ ie->criticality = M2AP_Criticality_ignore;
+ ie->value.present = M2AP_M2SetupRequest_Ies__value_PR_ENBname;
+ OCTET_STRING_fromBuf(&ie->value.choice.ENBname, m2ap_eNB_data_p->eNB_name,
+ strlen(m2ap_eNB_data_p->eNB_name));
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* mandatory */
+ /* c4. serverd cells list */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_Configuration_data_List;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_M2SetupRequest_Ies__value_PR_ENB_MBMS_Configuration_data_List;
+
+ int num_mbms_available = instance_p->num_mbms_configuration_data_list;
+ LOG_D(M2AP, "num_mbms_available = %d \n", num_mbms_available);
+
+ for (i=0;
+ i<num_mbms_available;
+ i++) {
+ /* mandatory */
+ /* 4.1 serverd cells item */
+
+ M2AP_ENB_MBMS_Configuration_data_ItemIEs_t *mbms_configuration_data_list_item_ies;
+ mbms_configuration_data_list_item_ies = (M2AP_ENB_MBMS_Configuration_data_ItemIEs_t *)calloc(1, sizeof(M2AP_ENB_MBMS_Configuration_data_ItemIEs_t));
+ mbms_configuration_data_list_item_ies->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_Configuration_data_Item;
+ mbms_configuration_data_list_item_ies->criticality = M2AP_Criticality_reject;
+ mbms_configuration_data_list_item_ies->value.present = M2AP_ENB_MBMS_Configuration_data_ItemIEs__value_PR_ENB_MBMS_Configuration_data_Item;
+
+ M2AP_ENB_MBMS_Configuration_data_Item_t *mbms_configuration_data_item;
+ mbms_configuration_data_item = &mbms_configuration_data_list_item_ies->value.choice.ENB_MBMS_Configuration_data_Item;
+ {
+ /* M2AP_ECGI_t eCGI */
+ MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ &mbms_configuration_data_item->eCGI.pLMN_Identity);
+ MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id,0,
+ &mbms_configuration_data_item->eCGI.eUTRANcellIdentifier);
+ /* M2AP_MBSFN_SynchronisationArea_ID_t mbsfnSynchronisationArea */
+ mbms_configuration_data_item->mbsfnSynchronisationArea=instance_p->mbms_configuration_data_list[i].mbsfn_sync_area; //? long
+ /* M2AP_MBMS_Service_Area_ID_List_t mbmsServiceAreaList */
+ for(j=0;j<instance_p->mbms_configuration_data_list[i].num_mbms_service_area_list;j++){
+ M2AP_MBMS_Service_Area_t * mbms_service_area = (M2AP_MBMS_Service_Area_t*)calloc(1,sizeof(M2AP_MBMS_Service_Area_t));
+
+ char buf[2];
+ INT16_TO_BUFFER(instance_p->mbms_configuration_data_list[i].mbms_service_area_list[j],buf);
+ OCTET_STRING_fromBuf(mbms_service_area,buf,2);
+ //LOG_D(M2AP,"%s\n",instance_p->mbms_configuration_data_list[i].mbms_service_area_list[j]);
+ //OCTET_STRING_fromBuf(mbms_service_area,"03",2);
+ ASN_SEQUENCE_ADD(&mbms_configuration_data_item->mbmsServiceAreaList.list,mbms_service_area);
+ }
+ /*M2AP_MBMS_Service_Area_t * mbms_service_area,*mbms_service_area2;
+ mbms_service_area = (M2AP_MBMS_Service_Area_t*)calloc(1,sizeof(M2AP_MBMS_Service_Area_t));
+ mbms_service_area2 = (M2AP_MBMS_Service_Area_t*)calloc(1,sizeof(M2AP_MBMS_Service_Area_t));
+ //memset(mbms_service_area,0,sizeof(OCTET_STRING_t));
+ OCTET_STRING_fromBuf(mbms_service_area,"01",2);
+ ASN_SEQUENCE_ADD(&mbms_configuration_data_item->mbmsServiceAreaList.list,mbms_service_area);
+ OCTET_STRING_fromBuf(mbms_service_area2,"02",2);
+ ASN_SEQUENCE_ADD(&mbms_configuration_data_item->mbmsServiceAreaList.list,mbms_service_area2);*/
+
+
+ }
+
+
+ //M2AP_ENB_MBMS_Configuration_data_Item_t mbms_configuration_data_item;
+ //memset((void *)&mbms_configuration_data_item, 0, sizeof(M2AP_ENB_MBMS_Configuration_data_Item_t));
+
+ //M2AP_ECGI_t eCGI;
+ //M2AP_PLMN_Identity_t pLMN_Identity;
+ //M2AP_EUTRANCellIdentifier_t eUTRANcellIdentifier
+ //M2AP_MBSFN_SynchronisationArea_ID_t mbsfnSynchronisationArea;
+ //M2AP_MBMS_Service_Area_ID_List_t mbmsServiceAreaList;
+
+
+ ASN_SEQUENCE_ADD(&ie->value.choice.ENB_MBMS_Configuration_data_List.list,mbms_configuration_data_list_item_ies);
+
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ LOG_D(M2AP,"m2ap_eNB_data_p->assoc_id %d\n",m2ap_eNB_data_p->assoc_id);
+ /* encode */
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 setup request\n");
+ return -1;
+ }
+
+
+ LOG_D(M2AP,"pdu.present %d\n",pdu.present);
+ // MSC_LOG_TX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_MCE,
+ // (const char *)buffer,
+ // len,
+ // MSC_AS_TIME_FMT" M2_SETUP_REQUEST initiatingMessage MCEname %s",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // m2ap_eNB_data_p->ENBname);
+
+
+// buffer = &bytes[0];
+// len = 40;
+//
+// for(int i=0; i < len; i++ )
+// printf("%02X",buffer[i]);
+// printf("\n");
+//
+ m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 0);
+
+ return 0;
+}
+
+
+int eNB_handle_M2_SETUP_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu)
+{
+
+ LOG_D(M2AP, "eNB_handle_M2_SETUP_RESPONSE\n");
+
+ AssertFatal(pdu->present == M2AP_M2AP_PDU_PR_successfulOutcome,
+ "pdu->present != M2AP_M2AP_PDU_PR_successfulOutcome\n");
+ AssertFatal(pdu->choice.successfulOutcome.procedureCode == M2AP_ProcedureCode_id_m2Setup,
+ "pdu->choice.successfulOutcome.procedureCode != M2AP_ProcedureCode_id_M2Setup\n");
+ AssertFatal(pdu->choice.successfulOutcome.criticality == M2AP_Criticality_reject,
+ "pdu->choice.successfulOutcome.criticality != M2AP_Criticality_reject\n");
+ AssertFatal(pdu->choice.successfulOutcome.value.present == M2AP_SuccessfulOutcome__value_PR_M2SetupResponse,
+ "pdu->choice.successfulOutcome.value.present != M2AP_SuccessfulOutcome__value_PR_M2SetupResponse\n");
+
+ M2AP_M2SetupResponse_t *in = &pdu->choice.successfulOutcome.value.choice.M2SetupResponse;
+
+
+ M2AP_M2SetupResponse_Ies_t *ie;
+ //int GlobalMCE_ID = -1;
+ int num_cells_to_activate = 0;
+ //M2AP_Cells_to_be_Activated_List_Item_t *cell;
+ int i,j;
+
+ MessageDef *msg_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_SETUP_RESP);
+ //MessageDef *msg_p2 = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_SETUP_RESP);
+
+ LOG_D(M2AP, "M2AP: M2Setup-Resp: protocolIEs.list.count %d\n",
+ in->protocolIEs.list.count);
+ for (j=0;j < in->protocolIEs.list.count; j++) {
+ ie = in->protocolIEs.list.array[j];
+ switch (ie->id) {
+ case M2AP_ProtocolIE_ID_id_GlobalMCE_ID:
+ AssertFatal(ie->criticality == M2AP_Criticality_reject,
+ "ie->criticality != M2AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M2AP_M2SetupResponse_Ies__value_PR_GlobalMCE_ID,
+ "ie->value.present != M2AP_M2SetupResponse_Ies__value_PR_GlobalMCE_ID\n");
+ LOG_D(M2AP, "M2AP: M2Setup-Resp: GlobalMCE_ID \n");/*,
+ GlobalMCE_ID);*/
+ /*PLMNID_TO_MCC_MNC(&m2ap_pmchconfiguration_item->mbms_Session_List.list.array[k]->tmgi.pLMNidentity,
+ &M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].mcc,
+ &M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].mnc,
+ &M2AP_MBMS_SCHEDULING_INFORMATION(message_p).mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].mnc_length);*/
+
+
+ break;
+ case M2AP_ProtocolIE_ID_id_MCEname:
+ AssertFatal(ie->criticality == M2AP_Criticality_ignore,
+ "ie->criticality != M2AP_Criticality_ignore\n");
+ AssertFatal(ie->value.present == M2AP_M2SetupResponse_Ies__value_PR_MCEname,
+ "ie->value.present != M2AP_M2SetupResponse_Ies__value_PR_MCEname\n");
+ //M2AP_SETUP_RESP (msg_p).MCE_name = malloc(ie->value.choice.size+1);
+ //memcpy(M2AP_SETUP_RESP (msg_p).gNB_CU_name,ie->value.choice.GNB_CU_Name.buf,ie->value.choice.GNB_CU_Name.size);
+ //M2AP_SETUP_RESP (msg_p).gNB_CU_name[ie->value.choice.GNB_CU_Name.size]='\0';
+ //LOG_D(M2AP, "M2AP: M2Setup-Resp: gNB_CU_name %s\n",
+ //M2AP_SETUP_RESP (msg_p).gNB_CU_name);
+ break;
+ case M2AP_ProtocolIE_ID_id_MCCHrelatedBCCH_ConfigPerMBSFNArea:
+ AssertFatal(ie->criticality == M2AP_Criticality_reject,
+ "ie->criticality != M2AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M2AP_M2SetupResponse_Ies__value_PR_MCCHrelatedBCCH_ConfigPerMBSFNArea,
+ "ie->value.present != M2AP_M2SetupResponse_Ies__value_PR_MCCHrelatedBCCH_ConfigPerMBSFNArea\n");
+ num_cells_to_activate = ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea.list.count;
+ if(ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea.list.count > 0 ){
+ M2AP_SETUP_RESP(msg_p).num_mcch_config_per_mbsfn = ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea.list.count;
+ }
+ //LOG_D(M2AP, "M2AP: Activating %d cells\n",num_cells_to_activate);
+ for (i=0;i<num_cells_to_activate;i++) {
+ M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs_t * mcch_related_bcch_config_per_mbms_area_ies = (M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_ItemIEs_t*) ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea.list.array[i];
+ AssertFatal(mcch_related_bcch_config_per_mbms_area_ies->id == M2AP_ProtocolIE_ID_id_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item,
+ " mcch_related_bcch_config_per_mbms_area_ies->id != M2AP_ProtocolIE_ID_id_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item ");
+ M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_Item_t * config_per_mbsfn_area_item = &mcch_related_bcch_config_per_mbms_area_ies->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea_Item;
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[i].pdcch_length = (uint8_t)config_per_mbsfn_area_item->pdcchLength;
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[i].offset = (uint8_t)config_per_mbsfn_area_item->offset;
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[i].modification_period = (uint8_t)config_per_mbsfn_area_item->modificationPeriod;
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[i].mcs = (uint8_t)config_per_mbsfn_area_item->modulationAndCodingScheme;
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[i].repetition_period = (uint8_t)config_per_mbsfn_area_item->repetitionPeriod;
+
+ //LOG_E(M2AP,"mcs %lu\n",config_per_mbsfn_area_item->modulationAndCodingScheme);
+ //LOG_E(M2AP,"pdcch_length %lu\n",config_per_mbsfn_area_item->pdcchLength);
+ //LOG_E(M2AP,"modification_period %lu\n",config_per_mbsfn_area_item->modificationPeriod);
+ //LOG_E(M2AP,"repetition_period %lu\n",config_per_mbsfn_area_item->repetitionPeriod);
+ //LOG_E(M2AP,"offset %lu\n",config_per_mbsfn_area_item->offset);
+ //LOG_E(M2AP,"subframe_allocation_info %lu\n", config_per_mbsfn_area_item->subframeAllocationInfo.size);
+
+
+ if(config_per_mbsfn_area_item->subframeAllocationInfo.size == 1){
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[i].subframe_allocation_info = config_per_mbsfn_area_item->subframeAllocationInfo.buf[0]>>2;
+ LOG_D(M2AP,"subframe_allocation_info %d\n", config_per_mbsfn_area_item->subframeAllocationInfo.buf[0]);
+ }
+ }
+ break;
+ }
+ }
+ //AssertFatal(GlobalMCE_ID!=-1,"GlobalMCE_ID was not sent\n");
+ //AssertFatal(num_cells_to_activate>0,"No cells activated\n");
+ //M2AP_SETUP_RESP (msg_p).num_cells_to_activate = num_cells_to_activate;
+
+ //for (int i=0;i<num_cells_to_activate;i++)
+ // AssertFatal(M2AP_SETUP_RESP (msg_p).num_SI[i] > 0, "System Information %d is missing",i);
+
+ //MSC_LOG_RX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_CU,
+ // 0,
+ // 0,
+ // MSC_AS_TIME_FMT" eNB_handle_M2_SETUP_RESPONSE successfulOutcome assoc_id %d",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // assoc_id);
+
+ //LOG_D(M2AP, "Sending M2AP_SETUP_RESP ITTI message to ENB_APP with assoc_id (%d->%d)\n",
+ // assoc_id,ENB_MOeNBLE_ID_TO_INSTANCE(assoc_id));
+ //itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_p2);
+ itti_send_msg_to_task(TASK_RRC_ENB, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_p);
+
+ return 0;
+}
+
+// SETUP FAILURE
+int eNB_handle_M2_SETUP_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu) {
+ LOG_D(M2AP, "eNB_handle_M2_SETUP_FAILURE\n");
+
+ M2AP_M2SetupFailure_t *in = &pdu->choice.unsuccessfulOutcome.value.choice.M2SetupFailure;
+
+
+ M2AP_M2SetupFailure_Ies_t *ie;
+
+
+ MessageDef *msg_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_SETUP_FAILURE);
+
+ LOG_D(M2AP, "M2AP: M2Setup-Failure: protocolIEs.list.count %d\n",
+ in->protocolIEs.list.count);
+ for (int i=0;i < in->protocolIEs.list.count; i++) {
+ ie = in->protocolIEs.list.array[i];
+ switch (ie->id) {
+ case M2AP_ProtocolIE_ID_id_TimeToWait:
+ AssertFatal(ie->criticality == M2AP_Criticality_ignore,
+ "ie->criticality != M2AP_Criticality_ignore\n");
+ AssertFatal(ie->value.present == M2AP_M2SetupFailure_Ies__value_PR_TimeToWait,
+ "ie->value.present != M2AP_M2SetupFailure_Ies__value_PR_TimeToWait\n");
+ LOG_D(M2AP, "M2AP: M2Setup-Failure: TimeToWait \n");/*,
+ GlobalMCE_ID);*/
+ break;
+ }
+ }
+ //AssertFatal(GlobalMCE_ID!=-1,"GlobalMCE_ID was not sent\n");
+ //AssertFatal(num_cells_to_activate>0,"No cells activated\n");
+ //M2AP_SETUP_RESP (msg_p).num_cells_to_activate = num_cells_to_activate;
+
+ //for (int i=0;i<num_cells_to_activate;i++)
+ // AssertFatal(M2AP_SETUP_RESP (msg_p).num_SI[i] > 0, "System Information %d is missing",i);
+
+ //MSC_LOG_RX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_CU,
+ // 0,
+ // 0,
+ // MSC_AS_TIME_FMT" eNB_handle_M2_SETUP_RESPONSE successfulOutcome assoc_id %d",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // assoc_id);
+
+ //LOG_D(M2AP, "Sending M2AP_SETUP_RESP ITTI message to ENB_APP with assoc_id (%d->%d)\n",
+ // assoc_id,ENB_MOeNBLE_ID_TO_INSTANCE(assoc_id));
+
+ itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_p);
+
+ return 0;
+}
+
+/*
+ * eNB Configuration Update
+ */
+int eNB_send_eNB_CONFIGURATION_UPDATE(instance_t instance, m2ap_enb_configuration_update_t * m2ap_enb_configuration_update)
+{
+
+ AssertFatal(1==0,"Not implemented yet\n");
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_ENBConfigurationUpdate_t *out;
+ M2AP_ENBConfigurationUpdate_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int i = 0;
+ //int j = 0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M2AP_InitiatingMessage_t *)calloc(1, sizeof(M2AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_eNBConfigurationUpdate;
+ pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_ENBConfigurationUpdate;
+ out = &pdu.choice.initiatingMessage.value.choice.ENBConfigurationUpdate;
+
+ /* mandatory */
+ /* c1. GlobalENB_ID (integer value) */
+ ie = (M2AP_ENBConfigurationUpdate_Ies_t *)calloc(1, sizeof(M2AP_ENBConfigurationUpdate_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_GlobalENB_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_ENBConfigurationUpdate_Ies__value_PR_GlobalENB_ID;
+ //ie->value.choice.GlobalENB_ID.eNB_ID = 1;//M2AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);
+ MCC_MNC_TO_PLMNID(0, 0, 3,
+ &ie->value.choice.GlobalENB_ID.pLMN_Identity);
+ ie->value.choice.GlobalENB_ID.eNB_ID.present = M2AP_ENB_ID_PR_macro_eNB_ID;
+ MACRO_ENB_ID_TO_BIT_STRING(10,
+ &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID);
+ M2AP_INFO("%d -> %02x%02x%02x\n", 10,
+ ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0],
+ ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1],
+ ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]);
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* optional */
+ /* c3. ENBname */
+ if (0) {
+ ie = (M2AP_ENBConfigurationUpdate_Ies_t *)calloc(1, sizeof(M2AP_ENBConfigurationUpdate_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_ENBname;
+ ie->criticality = M2AP_Criticality_ignore;
+ ie->value.present = M2AP_ENBConfigurationUpdate_Ies__value_PR_ENBname;
+ //OCTET_STRING_fromBuf(&ie->value.choice.ENBname, m2ap_eNB_data_p->eNB_name,
+ //strlen(m2ap_eNB_data_p->eNB_name));
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* mandatory */
+ /* c4. serverd cells list */
+ ie = (M2AP_ENBConfigurationUpdate_Ies_t *)calloc(1, sizeof(M2AP_ENBConfigurationUpdate_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_Configuration_data_List_ConfigUpdate;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_ENBConfigurationUpdate_Ies__value_PR_ENB_MBMS_Configuration_data_List_ConfigUpdate;
+
+ int num_mbms_available = 1;//m2ap_du_data->num_mbms_available;
+ LOG_D(M2AP, "num_mbms_available = %d \n", num_mbms_available);
+
+ for (i=0;
+ i<num_mbms_available;
+ i++) {
+ /* mandatory */
+ /* 4.1 serverd cells item */
+
+ M2AP_ENB_MBMS_Configuration_data_ItemIEs_t *mbms_configuration_data_list_item_ies;
+ mbms_configuration_data_list_item_ies = (M2AP_ENB_MBMS_Configuration_data_ItemIEs_t *)calloc(1, sizeof(M2AP_ENB_MBMS_Configuration_data_ItemIEs_t));
+ mbms_configuration_data_list_item_ies->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_Configuration_data_Item;
+ mbms_configuration_data_list_item_ies->criticality = M2AP_Criticality_reject;
+ mbms_configuration_data_list_item_ies->value.present = M2AP_ENB_MBMS_Configuration_data_ItemIEs__value_PR_ENB_MBMS_Configuration_data_Item;
+
+ M2AP_ENB_MBMS_Configuration_data_Item_t *mbms_configuration_data_item;
+ mbms_configuration_data_item = &mbms_configuration_data_list_item_ies->value.choice.ENB_MBMS_Configuration_data_Item;
+ {
+ /* M2AP_ECGI_t eCGI */
+ MCC_MNC_TO_PLMNID(0, 0, 3,
+ &mbms_configuration_data_item->eCGI.pLMN_Identity);
+ MACRO_ENB_ID_TO_CELL_IDENTITY(10,0,
+ &mbms_configuration_data_item->eCGI.eUTRANcellIdentifier);
+ /* M2AP_MBSFN_SynchronisationArea_ID_t mbsfnSynchronisationArea */
+ mbms_configuration_data_item->mbsfnSynchronisationArea=10000; //? long
+ /* M2AP_MBMS_Service_Area_ID_List_t mbmsServiceAreaList */
+ M2AP_MBMS_Service_Area_t * mbms_service_area,*mbms_service_area2;
+ mbms_service_area = (M2AP_MBMS_Service_Area_t*)calloc(1,sizeof(M2AP_MBMS_Service_Area_t));
+ mbms_service_area2 = (M2AP_MBMS_Service_Area_t*)calloc(1,sizeof(M2AP_MBMS_Service_Area_t));
+ //memset(mbms_service_area,0,sizeof(OCTET_STRING_t));
+ OCTET_STRING_fromBuf(mbms_service_area,"01",2);
+ ASN_SEQUENCE_ADD(&mbms_configuration_data_item->mbmsServiceAreaList.list,mbms_service_area);
+ OCTET_STRING_fromBuf(mbms_service_area2,"02",2);
+ ASN_SEQUENCE_ADD(&mbms_configuration_data_item->mbmsServiceAreaList.list,mbms_service_area2);
+
+
+ }
+
+
+ //M2AP_ENB_MBMS_Configuration_data_Item_t mbms_configuration_data_item;
+ //memset((void *)&mbms_configuration_data_item, 0, sizeof(M2AP_ENB_MBMS_Configuration_data_Item_t));
+
+ //M2AP_ECGI_t eCGI;
+ //M2AP_PLMN_Identity_t pLMN_Identity;
+ //M2AP_EUTRANCellIdentifier_t eUTRANcellIdentifier
+ //M2AP_MBSFN_SynchronisationArea_ID_t mbsfnSynchronisationArea;
+ //M2AP_MBMS_Service_Area_ID_List_t mbmsServiceAreaList;
+
+
+ ASN_SEQUENCE_ADD(&ie->value.choice.ENB_MBMS_Configuration_data_List_ConfigUpdate.list,mbms_configuration_data_list_item_ies);
+
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ //LOG_D(M2AP,"m2ap_eNB_data_p->assoc_id %d\n",m2ap_eNB_data_p->assoc_id);
+ /* encode */
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 setup request\n");
+ return -1;
+ }
+
+
+ LOG_D(M2AP,"pdu.present %d\n",pdu.present);
+ // MSC_LOG_TX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_MCE,
+ // (const char *)buffer,
+ // len,
+ // MSC_AS_TIME_FMT" M2_SETUP_REQUEST initiatingMessage MCEname %s",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // m2ap_eNB_data_p->ENBname);
+
+
+// buffer = &bytes[0];
+// len = 40;
+//
+// for(int i=0; i < len; i++ )
+// printf("%02X",buffer[i]);
+// printf("\n");
+//
+ m2ap_eNB_itti_send_sctp_data_req(instance, m2ap_enb_data_g->assoc_id, buffer, len, 0);
+
+ return 0;
+}
+
+int eNB_handle_eNB_CONFIGURATION_UPDATE_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu)
+{
+
+ AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M2AP, "eNB_handle_eNB_CONFIGURATION_UPDATE_FAILURE\n");
+
+ M2AP_ENBConfigurationUpdateFailure_t *in = &pdu->choice.unsuccessfulOutcome.value.choice.ENBConfigurationUpdateFailure;
+
+
+ //M2AP_ENBConfigurationUpdateFailure_Ies_t *ie;
+
+
+ MessageDef *msg_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_ENB_CONFIGURATION_UPDATE_FAILURE);
+
+ LOG_D(M2AP, "M2AP: ENBConfigurationUpdate-Failure: protocolIEs.list.count %d\n",
+ in->protocolIEs.list.count);
+ //for (int i=0;i < in->protocolIEs.list.count; i++) {
+ // ie = in->protocolIEs.list.array[i];
+ // // switch (ie->id) {
+ // // case M2AP_ProtocolIE_ID_id_TimeToWait:
+ // // AssertFatal(ie->criticality == M2AP_Criticality_ignore,
+ // // "ie->criticality != M2AP_Criticality_ignore\n");
+ // // AssertFatal(ie->value.present == M2AP_M2SetupFailure_Ies__value_PR_TimeToWait,
+ // // "ie->value.present != M2AP_M2SetupFailure_Ies__value_PR_TimeToWait\n");
+ // // LOG_D(M2AP, "M2AP: M2Setup-Failure: TimeToWait %d\n");/*,
+ // // GlobalMCE_ID);*/
+ // // break;
+ // // }
+ //}
+ //AssertFatal(GlobalMCE_ID!=-1,"GlobalMCE_ID was not sent\n");
+ //AssertFatal(num_cells_to_activate>0,"No cells activated\n");
+ //M2AP_SETUP_RESP (msg_p).num_cells_to_activate = num_cells_to_activate;
+
+ //for (int i=0;i<num_cells_to_activate;i++)
+ // AssertFatal(M2AP_SETUP_RESP (msg_p).num_SI[i] > 0, "System Information %d is missing",i);
+
+ //MSC_LOG_RX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_CU,
+ // 0,
+ // 0,
+ // MSC_AS_TIME_FMT" eNB_handle_M2_SETUP_RESPONSE successfulOutcome assoc_id %d",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // assoc_id);
+
+ //LOG_D(M2AP, "Sending M2AP_SETUP_RESP ITTI message to ENB_APP with assoc_id (%d->%d)\n",
+ // assoc_id,ENB_MOeNBLE_ID_TO_INSTANCE(assoc_id));
+
+ itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_p);
+
+ return 0;
+}
+
+
+
+int eNB_handle_eNB_CONFIGURATION_UPDATE_ACKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu)
+{
+ LOG_D(M2AP, "eNB_handle_eNB_CONFIGURATION_UPDATE_ACKNOWLEDGE assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M2AP_ENBConfigurationUpdateAcknowledge_t *container;
+ //M2AP_ENBConfigurationUpdateAcknowledge_Ies_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ //container = &pdu->choice.initiatingMessage.value.choice.ENBConfigurationUpdate;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_ENB_CONFIGURATION_UPDATE_ACK);
+
+
+ itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+
+ return 0;
+}
+
+
+/*
+ * MCE Configuration Update
+ */
+int eNB_handle_MCE_CONFIGURATION_UPDATE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu)
+{
+ LOG_D(M2AP, "eNB_handle_MCE_CONFIGURATION_UPDATE assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M2AP_MCEConfigurationUpdate_t *container;
+ //M2AP_MCEConfigurationUpdate_Ies_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ //container = &pdu->choice.initiatingMessage.value.choice.MCEConfigurationUpdate;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_MCE_CONFIGURATION_UPDATE);
+
+
+ itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+
+ return 0;
+}
+
+int eNB_send_MCE_CONFIGURATION_UPDATE_FAILURE(instance_t instance,
+ M2AP_MCEConfigurationUpdateFailure_t *MCEConfigurationUpdateFailure)
+{
+
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+
+
+int eNB_send_MCE_CONFIGURATION_UPDATE_ACKNOWLEDGE(instance_t instance,
+ M2AP_MCEConfigurationUpdateAcknowledge_t *MCEConfigurationUpdateAcknowledge)
+{
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+
+
+/*
+ * Error Indication
+ */
+int eNB_send_ERROR_INDICATION(instance_t instance, m2ap_error_indication_t * m2ap_error_indication)
+{
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+
+int eNB_handle_ERROR_INDICATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu)
+{
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+
+
+
+/*
+ * Session Update Request
+ */
+int eNB_handle_MBMS_SESSION_UPDATE_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu)
+{
+ LOG_D(M2AP, "eNB_handle_MBMS_SESSION_STOP_REQUEST assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M2AP_SessionUpdateRequest_t *container;
+ //M2AP_SessionUpdateRequest_Ies_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ //container = &pdu->choice.initiatingMessage.value.choice.SessionUpdateRequest;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_MBMS_SESSION_UPDATE_REQ);
+
+
+ itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+
+
+ return 0;
+}
+
+
+int eNB_send_MBMS_SESSION_UPDATE_RESPONSE(instance_t instance, m2ap_mbms_session_update_resp_t * m2ap_mbms_session_update_resp)
+{
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+
+
+int eNB_send_MBMS_SESSION_UPDATE_FAILURE(instance_t instance, m2ap_mbms_session_update_failure_t * m2ap_mbms_session_update_failure)
+{
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+
+/*
+ * Service Counting
+ */
+
+int eNB_handle_MBMS_SERVICE_COUNTING_REQ(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu)
+{
+ LOG_D(M2AP, "eNB_handle_MBMS_SERVICE_COUNTING_REQUEST assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M2AP_MbmsServiceCountingRequest_t *container;
+ //M2AP_MbmsServiceCountingRequest_Ies_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ // container = &pdu->choice.initiatingMessage.value.choice.MbmsServiceCountingRequest;
+
+ /* M2 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M2AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ message_p = itti_alloc_new_message (TASK_M2AP_ENB, M2AP_MBMS_SERVICE_COUNTING_REQ);
+
+
+ itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+
+
+
+ return 0;
+}
+int eNB_send_MBMS_SERVICE_COUNTING_REPORT(instance_t instance, m2ap_mbms_service_counting_report_t * m2ap_mbms_service_counting_report)
+{
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+int eNB_send_MBMS_SERVICE_COUNTING_RESP(instance_t instance, m2ap_mbms_service_counting_resp_t * m2ap_mbms_service_counting_resp)
+{
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+int eNB_send_MBMS_SERVICE_COUNTING_FAILURE(instance_t instance, m2ap_mbms_service_counting_failure_t * m2ap_mbms_service_counting_failure)
+{
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+
+/*
+ * Overload Notification
+ */
+int eNB_send_MBMS_OVERLOAD_NOTIFICATION(instance_t instance, m2ap_mbms_overload_notification_t * m2ap_mbms_overload_notification)
+{
+ AssertFatal(1==0,"Not implemented yet\n");
+ return 0;
+}
+
+
+
+
diff --git a/openair2/M2AP/m2ap_eNB_interface_management.h b/openair2/M2AP/m2ap_eNB_interface_management.h
new file mode 100644
index 0000000000000000000000000000000000000000..09bab1f1259196fb6052af547cb1139b1d103d15
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB_interface_management.h
@@ -0,0 +1,173 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_interface_management.h
+ * \brief m2ap interface management for eNB
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#ifndef M2AP_ENB_INTERFACE_MANAGEMENT_H_
+#define M2AP_ENB_INTERFACE_MANAGEMENT_H_
+
+/*
+ * Session Start
+ */
+
+int eNB_handle_MBMS_SESSION_START_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int eNB_send_MBMS_SESSION_START_RESPONSE(instance_t instance, m2ap_session_start_resp_t * m2ap_session_start_resp);
+int eNB_send_MBMS_SESSION_START_FAILURE(instance_t instance, m2ap_session_start_failure_t * m2ap_session_start_failure );
+
+/*
+ * Session Stop
+ */
+
+int eNB_handle_MBMS_SESSION_STOP_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+int eNB_send_MBMS_SESSION_STOP_RESPONSE(instance_t instance, m2ap_session_stop_resp_t * m2ap_session_stop_resp);
+
+
+/*
+ * MBMS Scheduling Information
+ */
+
+int eNB_handle_MBMS_SCHEDULING_INFORMATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int eNB_send_MBMS_SCHEDULING_INFORMATION_RESPONSE(instance_t instance, m2ap_mbms_scheduling_information_resp_t * m2ap_mbms_scheduling_information_resp);
+
+
+/*
+ * Reset
+ */
+int eNB_handle_RESET(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+int eNB_send_RESET_ACKKNOWLEDGE(instance_t instance, M2AP_ResetAcknowledge_t *ResetAcknowledge);
+int eNB_send_RESET(instance_t instance, M2AP_Reset_t *Reset);
+int eNB_handle_RESET_ACKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+/*
+ * M2AP Setup
+ */
+int eNB_send_M2_SETUP_REQUEST( m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p);
+
+int eNB_handle_M2_SETUP_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int eNB_handle_M2_SETUP_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+/*
+ * eNB Configuration Update
+ */
+int eNB_send_eNB_CONFIGURATION_UPDATE(instance_t instance, m2ap_enb_configuration_update_t * m2ap_enb_configuration_update);
+
+int eNB_handle_eNB_CONFIGURATION_UPDATE_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int eNB_handle_eNB_CONFIGURATION_UPDATE_ACKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+/*
+ * MCE Configuration Update
+ */
+int eNB_handle_MCE_CONFIGURATION_UPDATE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int eNB_send_MCE_CONFIGURATION_UPDATE_FAILURE(instance_t instance,
+ M2AP_MCEConfigurationUpdateFailure_t *MCEConfigurationUpdateFailure);
+
+int eNB_send_MCE_CONFIGURATION_UPDATE_ACKNOWLEDGE(instance_t instance,
+ M2AP_MCEConfigurationUpdateAcknowledge_t *MCEConfigurationUpdateAcknowledge);
+
+/*
+ * Error Indication
+ */
+int eNB_send_ERROR_INDICATION(instance_t instance, m2ap_error_indication_t * m2ap_error_indication);
+int eNB_handle_ERROR_INDICATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+
+/*
+ * Session Update Request
+ */
+int eNB_handle_MBMS_SESSION_UPDATE_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+
+int eNB_send_MBMS_SESSION_UPDATE_RESPONSE(instance_t instance, m2ap_mbms_session_update_resp_t * m2ap_mbms_session_update_resp); //??
+
+int eNB_send_MBMS_SESSION_UPDATE_FAILURE(instance_t instance, m2ap_mbms_session_update_failure_t * m2ap_mbms_session_update_failure);
+
+/*
+ * Service Counting
+ */
+
+int eNB_handle_MBMS_SERVICE_COUNTING_REQ(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M2AP_M2AP_PDU_t *pdu);
+int eNB_send_MBMS_SERVICE_COUNTING_REPORT(instance_t instance, m2ap_mbms_service_counting_report_t * m2ap_mbms_service_counting_report);
+int eNB_send_MBMS_SERVICE_COUNTING_RESP(instance_t instance, m2ap_mbms_service_counting_resp_t * m2ap_mbms_service_counting_resp);
+int eNB_send_MBMS_SERVICE_COUNTING_FAILURE(instance_t instance, m2ap_mbms_service_counting_failure_t * m2ap_mbms_service_counting_failure);
+
+
+/*
+ * Overload Notification
+ */
+int eNB_send_MBMS_OVERLOAD_NOTIFICATION(instance_t instance, m2ap_mbms_overload_notification_t * m2ap_mbms_overload_notification);
+
+
+#endif /* M2AP_ENB_INTERFACE_MANAGEMENT_H_ */
+
+
+
diff --git a/openair2/M2AP/m2ap_eNB_management_procedures.c b/openair2/M2AP/m2ap_eNB_management_procedures.c
new file mode 100644
index 0000000000000000000000000000000000000000..b3ada92fa83c761febb9693cc116812d11a31ece
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB_management_procedures.c
@@ -0,0 +1,257 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_management_procedures.c
+ * \brief m2ap tasks for eNB
+ * \author Javier Morgade <javier.morade@ieee.org>
+ * \date 2018
+ * \version 1.0
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "assertions.h"
+#include "conversions.h"
+
+#include "m2ap_common.h"
+#include "m2ap_eNB_defs.h"
+#include "m2ap_eNB.h"
+
+
+#define M2AP_DEBUG_LIST
+#ifdef M2AP_DEBUG_LIST
+# define M2AP_eNB_LIST_OUT(x, args...) M2AP_DEBUG("[eNB]%*s"x"\n", 4*indent, "", ##args)
+#else
+# define M2AP_eNB_LIST_OUT(x, args...)
+#endif
+
+static int indent = 0;
+
+
+m2ap_eNB_internal_data_t m2ap_eNB_internal_data;
+
+RB_GENERATE(m2ap_enb_map, m2ap_eNB_data_s, entry, m2ap_eNB_compare_assoc_id);
+
+int m2ap_eNB_compare_assoc_id(
+ struct m2ap_eNB_data_s *p1, struct m2ap_eNB_data_s *p2)
+{
+ if (p1->assoc_id == -1) {
+ if (p1->cnx_id < p2->cnx_id) {
+ return -1;
+ }
+
+ if (p1->cnx_id > p2->cnx_id) {
+ return 1;
+ }
+ } else {
+ if (p1->assoc_id < p2->assoc_id) {
+ return -1;
+ }
+
+ if (p1->assoc_id > p2->assoc_id) {
+ return 1;
+ }
+ }
+
+ /* Matching reference */
+ return 0;
+}
+
+uint16_t m2ap_eNB_fetch_add_global_cnx_id(void)
+{
+ return ++m2ap_eNB_internal_data.global_cnx_id;
+}
+
+void m2ap_eNB_prepare_internal_data(void)
+{
+ memset(&m2ap_eNB_internal_data, 0, sizeof(m2ap_eNB_internal_data));
+ STAILQ_INIT(&m2ap_eNB_internal_data.m2ap_eNB_instances_head);
+}
+
+void m2ap_eNB_insert_new_instance(m2ap_eNB_instance_t *new_instance_p)
+{
+ DevAssert(new_instance_p != NULL);
+
+ STAILQ_INSERT_TAIL(&m2ap_eNB_internal_data.m2ap_eNB_instances_head,
+ new_instance_p, m2ap_eNB_entries);
+}
+
+void dump_tree_m2(m2ap_eNB_data_t *t)
+{
+ if (t == NULL) return;
+ printf("-----------------------\n");
+ printf("eNB id %d %s\n", t->eNB_id, t->eNB_name);
+ printf("state %d\n", t->state);
+ printf("nextstream %d\n", t->nextstream);
+ printf("in_streams %d out_streams %d\n", t->in_streams, t->out_streams);
+ printf("cnx_id %d assoc_id %d\n", t->cnx_id, t->assoc_id);
+ dump_tree_m2(t->entry.rbe_left);
+ dump_tree_m2(t->entry.rbe_right);
+}
+
+void dump_trees_m2(void)
+{
+m2ap_eNB_instance_t *zz;
+STAILQ_FOREACH(zz, &m2ap_eNB_internal_data.m2ap_eNB_instances_head,
+ m2ap_eNB_entries) {
+printf("here comes the tree (instance %d):\n---------------------------------------------\n", zz->instance);
+dump_tree_m2(zz->m2ap_enb_head.rbh_root);
+printf("---------------------------------------------\n");
+}
+}
+
+struct m2ap_eNB_data_s *m2ap_get_eNB(m2ap_eNB_instance_t *instance_p,
+ int32_t assoc_id,
+ uint16_t cnx_id)
+{
+ struct m2ap_eNB_data_s temp;
+ struct m2ap_eNB_data_s *found;
+
+printf("m2ap_get_eNB at 1 (looking for assoc_id %d cnx_id %d)\n", assoc_id, cnx_id);
+dump_trees_m2();
+
+ memset(&temp, 0, sizeof(struct m2ap_eNB_data_s));
+
+ temp.assoc_id = assoc_id;
+ temp.cnx_id = cnx_id;
+
+ if (instance_p == NULL) {
+ STAILQ_FOREACH(instance_p, &m2ap_eNB_internal_data.m2ap_eNB_instances_head,
+ m2ap_eNB_entries) {
+ found = RB_FIND(m2ap_enb_map, &instance_p->m2ap_enb_head, &temp);
+
+ if (found != NULL) {
+ return found;
+ }
+ }
+ } else {
+ return RB_FIND(m2ap_enb_map, &instance_p->m2ap_enb_head, &temp);
+ }
+
+ return NULL;
+}
+
+
+m2ap_eNB_instance_t *m2ap_eNB_get_instance(instance_t instance)
+{
+ m2ap_eNB_instance_t *temp = NULL;
+
+ STAILQ_FOREACH(temp, &m2ap_eNB_internal_data.m2ap_eNB_instances_head,
+ m2ap_eNB_entries) {
+ if (temp->instance == instance) {
+ /* Matching occurence */
+ return temp;
+ }
+ }
+
+ return NULL;
+}
+
+/// utility functions
+
+void m2ap_dump_eNB (m2ap_eNB_data_t * eNB_ref);
+
+void
+m2ap_dump_eNB_list (void) {
+ m2ap_eNB_instance_t *inst = NULL;
+ struct m2ap_eNB_data_s *found = NULL;
+ struct m2ap_eNB_data_s temp;
+
+ memset(&temp, 0, sizeof(struct m2ap_eNB_data_s));
+
+ STAILQ_FOREACH (inst, &m2ap_eNB_internal_data.m2ap_eNB_instances_head, m2ap_eNB_entries) {
+ found = RB_FIND(m2ap_enb_map, &inst->m2ap_enb_head, &temp);
+ m2ap_dump_eNB (found);
+ }
+}
+
+void m2ap_dump_eNB (m2ap_eNB_data_t * eNB_ref) {
+
+ if (eNB_ref == NULL) {
+ return;
+ }
+
+ M2AP_eNB_LIST_OUT ("");
+ M2AP_eNB_LIST_OUT ("eNB name: %s", eNB_ref->eNB_name == NULL ? "not present" : eNB_ref->eNB_name);
+ M2AP_eNB_LIST_OUT ("eNB STATE: %07x", eNB_ref->state);
+ M2AP_eNB_LIST_OUT ("eNB ID: %07x", eNB_ref->eNB_id);
+ indent++;
+ M2AP_eNB_LIST_OUT ("SCTP cnx id: %d", eNB_ref->cnx_id);
+ M2AP_eNB_LIST_OUT ("SCTP assoc id: %d", eNB_ref->assoc_id);
+ M2AP_eNB_LIST_OUT ("SCTP instreams: %d", eNB_ref->in_streams);
+ M2AP_eNB_LIST_OUT ("SCTP outstreams: %d", eNB_ref->out_streams);
+ indent--;
+}
+
+m2ap_eNB_data_t * m2ap_is_eNB_pci_in_list (const uint32_t pci)
+{
+ m2ap_eNB_instance_t *inst;
+ struct m2ap_eNB_data_s *elm;
+
+ STAILQ_FOREACH(inst, &m2ap_eNB_internal_data.m2ap_eNB_instances_head, m2ap_eNB_entries) {
+ RB_FOREACH(elm, m2ap_enb_map, &inst->m2ap_enb_head) {
+ for (int i = 0; i<elm->num_cc; i++) {
+ if (elm->Nid_cell[i] == pci) {
+ return elm;
+ }
+ }
+ }
+ }
+ return NULL;
+}
+
+m2ap_eNB_data_t * m2ap_is_eNB_id_in_list (const uint32_t eNB_id)
+{
+ m2ap_eNB_instance_t *inst;
+ struct m2ap_eNB_data_s *elm;
+
+ STAILQ_FOREACH(inst, &m2ap_eNB_internal_data.m2ap_eNB_instances_head, m2ap_eNB_entries) {
+ RB_FOREACH(elm, m2ap_enb_map, &inst->m2ap_enb_head) {
+ if (elm->eNB_id == eNB_id)
+ return elm;
+ }
+ }
+ return NULL;
+}
+
+m2ap_eNB_data_t * m2ap_is_eNB_assoc_id_in_list (const uint32_t sctp_assoc_id)
+{
+ m2ap_eNB_instance_t *inst;
+ struct m2ap_eNB_data_s *found;
+ struct m2ap_eNB_data_s temp;
+
+ temp.assoc_id = sctp_assoc_id;
+ temp.cnx_id = -1;
+
+ STAILQ_FOREACH(inst, &m2ap_eNB_internal_data.m2ap_eNB_instances_head, m2ap_eNB_entries) {
+ found = RB_FIND(m2ap_enb_map, &inst->m2ap_enb_head, &temp);
+ if (found != NULL){
+ if (found->assoc_id == sctp_assoc_id) {
+ return found;
+ }
+ }
+ }
+ return NULL;
+}
diff --git a/openair2/M2AP/m2ap_eNB_management_procedures.h b/openair2/M2AP/m2ap_eNB_management_procedures.h
new file mode 100644
index 0000000000000000000000000000000000000000..fbc49d01698f3883f27761eea86dd2b2c039b8fa
--- /dev/null
+++ b/openair2/M2AP/m2ap_eNB_management_procedures.h
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_management_procedures.h
+ * \brief m2ap tasks for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_ENB_MANAGEMENT_PROCEDURES_H_
+#define M2AP_ENB_MANAGEMENT_PROCEDURES_H
+
+void m2ap_eNB_prepare_internal_data(void);
+
+void dump_trees_m2(void);
+
+void m2ap_eNB_insert_new_instance(m2ap_eNB_instance_t *new_instance_p);
+
+m2ap_eNB_instance_t *m2ap_eNB_get_instance(uint8_t mod_id);
+
+uint16_t m2ap_eNB_fetch_add_global_cnx_id(void);
+
+//void m2ap_eNB_prepare_internal_data(void);
+
+m2ap_eNB_data_t* m2ap_is_eNB_id_in_list(uint32_t eNB_id);
+
+m2ap_eNB_data_t* m2ap_is_eNB_assoc_id_in_list(uint32_t sctp_assoc_id);
+
+m2ap_eNB_data_t* m2ap_is_eNB_pci_in_list (const uint32_t pci);
+
+struct m2ap_eNB_data_s *m2ap_get_eNB(m2ap_eNB_instance_t *instance_p,
+ int32_t assoc_id,
+ uint16_t cnx_id);
+
+#endif /* M2AP_ENB_MANAGEMENT_PROCEDURES_H_ */
diff --git a/openair2/M2AP/m2ap_encoder.c b/openair2/M2AP/m2ap_encoder.c
new file mode 100644
index 0000000000000000000000000000000000000000..8f798ff55cf750c860b40aaf8cd0daf8d67268bf
--- /dev/null
+++ b/openair2/M2AP/m2ap_encoder.c
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_encoder.c
+ * \brief m2ap encoder procedures
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+
+#include "assertions.h"
+#include "conversions.h"
+#include "intertask_interface.h"
+#include "m2ap_common.h"
+#include "m2ap_encoder.h"
+
+int m2ap_encode_pdu(M2AP_M2AP_PDU_t *pdu, uint8_t **buffer, uint32_t *len)
+{
+ ssize_t encoded;
+
+ DevAssert(pdu != NULL);
+ DevAssert(buffer != NULL);
+ DevAssert(len != NULL);
+
+ if (asn1_xer_print) {
+ xer_fprint(stdout, &asn_DEF_M2AP_M2AP_PDU, (void *)pdu);
+ }
+
+ encoded = aper_encode_to_new_buffer(&asn_DEF_M2AP_M2AP_PDU, 0, pdu, (void **)buffer);
+
+ if (encoded < 0) {
+ return -1;
+ }
+
+ *len = encoded;
+
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, pdu);
+ return encoded;
+}
diff --git a/openair2/M2AP/m2ap_encoder.h b/openair2/M2AP/m2ap_encoder.h
new file mode 100644
index 0000000000000000000000000000000000000000..cf844f2983e0fed2ae4bb8dd9b7b342ee071bb85
--- /dev/null
+++ b/openair2/M2AP/m2ap_encoder.h
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_encoder.h
+ * \brief m2ap encoder procedures
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_ENCODER_H_
+#define M2AP_ENCODER_H_
+
+int m2ap_encode_pdu(M2AP_M2AP_PDU_t *pdu, uint8_t **buffer, uint32_t *len)
+__attribute__ ((warn_unused_result));
+
+#endif /* M2AP_ENCODER_H_ */
diff --git a/openair2/M2AP/m2ap_handler.c b/openair2/M2AP/m2ap_handler.c
new file mode 100644
index 0000000000000000000000000000000000000000..1221bcedb5a07b5d54317092eec6986bbb875f94
--- /dev/null
+++ b/openair2/M2AP/m2ap_handler.c
@@ -0,0 +1,123 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_handler.c
+ * \brief m2ap handler procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "asn1_conversions.h"
+
+#include "m2ap_common.h"
+#include "m2ap_eNB_defs.h"
+//#include "m2ap_handler.h"
+#include "m2ap_decoder.h"
+#include "m2ap_ids.h"
+
+//#include "m2ap_eNB_management_procedures.h"
+#include "m2ap_eNB_generate_messages.h"
+
+#include "m2ap_MCE_interface_management.h"
+#include "m2ap_eNB_interface_management.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+/* Handlers matrix. Only eNB related procedure present here */
+m2ap_message_decoded_callback m2ap_messages_callback[][3] = {
+ { eNB_handle_MBMS_SESSION_START_REQUEST, MCE_handle_MBMS_SESSION_START_RESPONSE, 0 }, /* MBMSSessionStart */
+ { eNB_handle_MBMS_SESSION_STOP_REQUEST, MCE_handle_MBMS_SESSION_STOP_RESPONSE, 0 }, /* MBMSSessionStop */
+ { eNB_handle_MBMS_SCHEDULING_INFORMATION, MCE_handle_MBMS_SCHEDULING_INFORMATION_RESPONSE, 0 }, /* MBMSSchedulingInformation */
+ { 0, 0, 0 }, /* Error Indication */
+ { 0, 0, 0 }, /* Reset */
+ { MCE_handle_M2_SETUP_REQUEST,eNB_handle_M2_SETUP_RESPONSE,eNB_handle_M2_SETUP_FAILURE }, /* M2 Setup */
+ { 0, 0, 0 }, /* eNBConfigurationUpdate */
+ { 0, 0, 0 }, /* MCEConfigurationUpdate */
+ { 0, 0, 0 }, /* privateMessage */
+ { 0, 0, 0 }, /* MBMSSessionUpdate */
+ { 0, 0, 0 }, /* MBMSServiceCounting */
+ { 0, 0, 0 }, /* MBMSServiceCountingResultReport */
+ { 0, 0, 0 } /* MBMSOverloadNotification */
+};
+
+static char *m2ap_direction2String(int m2ap_dir) {
+static char *m2ap_direction_String[] = {
+ "", /* Nothing */
+ "Originating message", /* originating message */
+ "Successfull outcome", /* successfull outcome */
+ "UnSuccessfull outcome", /* successfull outcome */
+};
+return(m2ap_direction_String[m2ap_dir]);
+}
+
+
+int m2ap_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length)
+{
+ M2AP_M2AP_PDU_t pdu;
+ int ret;
+
+ DevAssert(data != NULL);
+
+ memset(&pdu, 0, sizeof(pdu));
+
+ if (m2ap_decode_pdu(&pdu, data, data_length) < 0) {
+ LOG_E(M2AP, "Failed to decode PDU\n");
+ return -1;
+ }
+
+ /* Checking procedure Code and direction of message */
+ if (pdu.choice.initiatingMessage.procedureCode > sizeof(m2ap_messages_callback) / (3 * sizeof(
+ m2ap_message_decoded_callback))
+ || (pdu.present > M2AP_M2AP_PDU_PR_unsuccessfulOutcome)) {
+ LOG_E(M2AP, "[SCTP %d] Either procedureCode %ld or direction %d exceed expected\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode, pdu.present);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* No handler present.
+ * This can mean not implemented or no procedure for eNB (wrong direction).
+ */
+ if (m2ap_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1] == NULL) {
+ LOG_E(M2AP, "[SCTP %d] No handler for procedureCode %ld in %s\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode,
+ m2ap_direction2String(pdu.present - 1));
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* Calling the right handler */
+ LOG_I(M2AP, "Calling handler with instance %d\n",instance);
+ ret = (*m2ap_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1])
+ (instance, assoc_id, stream, &pdu);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M2AP_M2AP_PDU, &pdu);
+ return ret;
+}
+
+
diff --git a/openair2/M2AP/m2ap_handler.h b/openair2/M2AP/m2ap_handler.h
new file mode 100644
index 0000000000000000000000000000000000000000..88fb26bc3e291225436c8b2ff69ec623a6327bdf
--- /dev/null
+++ b/openair2/M2AP/m2ap_handler.h
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_handler.h
+ * \brief m2ap handler procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_ENB_OLD_HANDLERS_H_
+#define M2AP_ENB_OLD_HANDLERS_H_
+
+#include "m2ap_eNB_defs.h"
+
+void m2ap_handle_m2_setup_message(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *eNB_desc_p, int sctp_shutdown);
+
+int m2ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length);
+
+int m2ap_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length);
+
+
+#endif /* M2AP_ENB_OLD_HANDLERS_H_ */
diff --git a/openair2/M2AP/m2ap_ids.c b/openair2/M2AP/m2ap_ids.c
new file mode 100644
index 0000000000000000000000000000000000000000..347ba36d821a833b5a507650d604e5da65193522
--- /dev/null
+++ b/openair2/M2AP/m2ap_ids.c
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#include "m2ap_ids.h"
+
+#include <string.h>
+
+void m2ap_id_manager_init(m2ap_id_manager *m)
+{
+ int i;
+ memset(m, 0, sizeof(m2ap_id_manager));
+ for (i = 0; i < M2AP_MAX_IDS; i++)
+ m->ids[i].rnti = -1;
+}
+
+int m2ap_allocate_new_id(m2ap_id_manager *m)
+{
+ int i;
+ for (i = 0; i < M2AP_MAX_IDS; i++)
+ if (m->ids[i].rnti == -1) {
+ m->ids[i].rnti = 0;
+ m->ids[i].id_source = -1;
+ m->ids[i].id_target = -1;
+ return i;
+ }
+ return -1;
+}
+
+void m2ap_release_id(m2ap_id_manager *m, int id)
+{
+ m->ids[id].rnti = -1;
+}
+
+int m2ap_find_id(m2ap_id_manager *m, int id_source, int id_target)
+{
+ int i;
+ for (i = 0; i < M2AP_MAX_IDS; i++)
+ if (m->ids[i].rnti != -1 &&
+ m->ids[i].id_source == id_source &&
+ m->ids[i].id_target == id_target)
+ return i;
+ return -1;
+}
+
+int m2ap_find_id_from_id_source(m2ap_id_manager *m, int id_source)
+{
+ int i;
+ for (i = 0; i < M2AP_MAX_IDS; i++)
+ if (m->ids[i].rnti != -1 &&
+ m->ids[i].id_source == id_source)
+ return i;
+ return -1;
+}
+
+int m2ap_find_id_from_rnti(m2ap_id_manager *m, int rnti)
+{
+ int i;
+ for (i = 0; i < M2AP_MAX_IDS; i++)
+ if (m->ids[i].rnti == rnti)
+ return i;
+ return -1;
+}
+
+void m2ap_set_ids(m2ap_id_manager *m, int ue_id, int rnti, int id_source, int id_target)
+{
+ m->ids[ue_id].rnti = rnti;
+ m->ids[ue_id].id_source = id_source;
+ m->ids[ue_id].id_target = id_target;
+}
+
+/* real type of target is m2ap_eNB_data_t * */
+void m2ap_id_set_target(m2ap_id_manager *m, int ue_id, void *target)
+{
+ m->ids[ue_id].target = target;
+}
+
+void m2ap_id_set_state(m2ap_id_manager *m, int ue_id, m2id_state_t state)
+{
+ m->ids[ue_id].state = state;
+}
+
+void m2ap_set_reloc_prep_timer(m2ap_id_manager *m, int ue_id, uint64_t time)
+{
+ m->ids[ue_id].t_reloc_prep_start = time;
+}
+
+void m2ap_set_reloc_overall_timer(m2ap_id_manager *m, int ue_id, uint64_t time)
+{
+ m->ids[ue_id].tm2_reloc_overall_start = time;
+}
+
+int m2ap_id_get_id_source(m2ap_id_manager *m, int ue_id)
+{
+ return m->ids[ue_id].id_source;
+}
+
+int m2ap_id_get_id_target(m2ap_id_manager *m, int ue_id)
+{
+ return m->ids[ue_id].id_target;
+}
+
+int m2ap_id_get_rnti(m2ap_id_manager *m, int ue_id)
+{
+ return m->ids[ue_id].rnti;
+}
+
+void *m2ap_id_get_target(m2ap_id_manager *m, int ue_id)
+{
+ return m->ids[ue_id].target;
+}
diff --git a/openair2/M2AP/m2ap_ids.h b/openair2/M2AP/m2ap_ids.h
new file mode 100644
index 0000000000000000000000000000000000000000..8603d67788263bd5b248791be2fad177edfe0510
--- /dev/null
+++ b/openair2/M2AP/m2ap_ids.h
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#ifndef M2AP_IDS_H_
+#define M2AP_IDS_H_
+
+#include <stdint.h>
+
+/* maximum number of simultaneous handovers, do not set too high */
+#define M2AP_MAX_IDS 16
+
+/*
+ * state:
+ * - when starting handover in source, UE is in state M2ID_STATE_SOURCE_PREPARE
+ * - after receiving HO_ack in source, UE is in state M2ID_STATE_SOURCE_OVERALL
+ * - in target, UE is in state X2ID_STATE_TARGET
+ * The state is used to check timers.
+ */
+typedef enum {
+ M2ID_STATE_SOURCE_PREPARE,
+ M2ID_STATE_SOURCE_OVERALL,
+ M2ID_STATE_TARGET
+} m2id_state_t;
+
+typedef struct {
+ int rnti; /* -1 when free */
+ int id_source;
+ int id_target;
+
+ /* the target eNB. Real type is m2ap_eNB_data_t * */
+ void *target;
+
+ /* state: needed to check timers */
+ m2id_state_t state;
+
+ /* timers */
+ uint64_t t_reloc_prep_start;
+ uint64_t tm2_reloc_overall_start;
+} m2ap_id;
+
+typedef struct {
+ m2ap_id ids[M2AP_MAX_IDS];
+} m2ap_id_manager;
+
+void m2ap_id_manager_init(m2ap_id_manager *m);
+int m2ap_allocate_new_id(m2ap_id_manager *m);
+void m2ap_release_id(m2ap_id_manager *m, int id);
+int m2ap_find_id(m2ap_id_manager *, int id_source, int id_target);
+int m2ap_find_id_from_id_source(m2ap_id_manager *, int id_source);
+int m2ap_find_id_from_rnti(m2ap_id_manager *, int rnti);
+void m2ap_set_ids(m2ap_id_manager *m, int ue_id, int rnti, int id_source, int id_target);
+void m2ap_id_set_state(m2ap_id_manager *m, int ue_id, m2id_state_t state);
+/* real type of target is m2ap_eNB_data_t * */
+void m2ap_id_set_target(m2ap_id_manager *m, int ue_id, void *target);
+void m2ap_set_reloc_prep_timer(m2ap_id_manager *m, int ue_id, uint64_t time);
+void m2ap_set_reloc_overall_timer(m2ap_id_manager *m, int ue_id, uint64_t time);
+int m2ap_id_get_id_source(m2ap_id_manager *m, int ue_id);
+int m2ap_id_get_id_target(m2ap_id_manager *m, int ue_id);
+int m2ap_id_get_rnti(m2ap_id_manager *m, int ue_id);
+void *m2ap_id_get_target(m2ap_id_manager *m, int ue_id);
+
+#endif /* M2AP_IDS_H_ */
diff --git a/openair2/M2AP/m2ap_itti_messaging.c b/openair2/M2AP/m2ap_itti_messaging.c
new file mode 100644
index 0000000000000000000000000000000000000000..b9cfd329015b6792afa0b9218a7297fb90e1c888
--- /dev/null
+++ b/openair2/M2AP/m2ap_itti_messaging.c
@@ -0,0 +1,96 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_itti_messaging.c
+ * \brief m2ap tasks for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include "intertask_interface.h"
+
+#include "m2ap_itti_messaging.h"
+
+void m2ap_eNB_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
+ uint32_t buffer_length, uint16_t stream)
+{
+ MessageDef *message_p;
+ sctp_data_req_t *sctp_data_req;
+
+ message_p = itti_alloc_new_message(TASK_M2AP_ENB, SCTP_DATA_REQ);
+
+ sctp_data_req = &message_p->ittiMsg.sctp_data_req;
+
+ sctp_data_req->assoc_id = assoc_id;
+ sctp_data_req->buffer = buffer;
+ sctp_data_req->buffer_length = buffer_length;
+ sctp_data_req->stream = stream;
+
+ //LOG_W(M2AP,"assoc_id %d, stream %d\n",assoc_id,stream);
+
+ itti_send_msg_to_task(TASK_SCTP, instance, message_p);
+}
+
+
+void m2ap_eNB_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id)
+{
+ MessageDef *message_p = NULL;
+ sctp_close_association_t *sctp_close_association_p = NULL;
+
+ message_p = itti_alloc_new_message(TASK_M2AP_ENB, SCTP_CLOSE_ASSOCIATION);
+ sctp_close_association_p = &message_p->ittiMsg.sctp_close_association;
+ sctp_close_association_p->assoc_id = assoc_id;
+
+ itti_send_msg_to_task(TASK_SCTP, instance, message_p);
+}
+
+
+void m2ap_MCE_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
+ uint32_t buffer_length, uint16_t stream)
+{
+ MessageDef *message_p;
+ sctp_data_req_t *sctp_data_req;
+
+ message_p = itti_alloc_new_message(TASK_M2AP_MCE, SCTP_DATA_REQ);
+
+ sctp_data_req = &message_p->ittiMsg.sctp_data_req;
+
+ sctp_data_req->assoc_id = assoc_id;
+ sctp_data_req->buffer = buffer;
+ sctp_data_req->buffer_length = buffer_length;
+ sctp_data_req->stream = stream;
+
+ itti_send_msg_to_task(TASK_SCTP, instance, message_p);
+}
+
+
+void m2ap_MCE_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id)
+{
+ MessageDef *message_p = NULL;
+ sctp_close_association_t *sctp_close_association_p = NULL;
+
+ message_p = itti_alloc_new_message(TASK_M2AP_MCE, SCTP_CLOSE_ASSOCIATION);
+ sctp_close_association_p = &message_p->ittiMsg.sctp_close_association;
+ sctp_close_association_p->assoc_id = assoc_id;
+
+ itti_send_msg_to_task(TASK_SCTP, instance, message_p);
+}
diff --git a/openair2/M2AP/m2ap_itti_messaging.h b/openair2/M2AP/m2ap_itti_messaging.h
new file mode 100644
index 0000000000000000000000000000000000000000..bdc416bca7bb33819aaef5cfa29b83d225ce67d2
--- /dev/null
+++ b/openair2/M2AP/m2ap_itti_messaging.h
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_itti_messaging.h
+ * \brief m2ap tasks for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_ENB_ITTI_MESSAGING_H_
+#define M2AP_ENB_ITTI_MESSAGING_H_
+
+void m2ap_eNB_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
+ uint32_t buffer_length, uint16_t stream);
+
+
+void m2ap_eNB_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id);
+
+
+void m2ap_MCE_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
+ uint32_t buffer_length, uint16_t stream);
+
+
+void m2ap_MCE_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id);
+
+
+
+
+#endif /* M2AP_ENB_ITTI_MESSAGING_H_ */
diff --git a/openair2/M2AP/m2ap_timers.c b/openair2/M2AP/m2ap_timers.c
new file mode 100644
index 0000000000000000000000000000000000000000..13ec6423ac46285fe386ea002735ebe3754e72f8
--- /dev/null
+++ b/openair2/M2AP/m2ap_timers.c
@@ -0,0 +1,105 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#include "m2ap_timers.h"
+#include "assertions.h"
+#include "PHY/defs_common.h" /* TODO: try to not include this */
+#include "m2ap_messages_types.h"
+#include "m2ap_eNB_defs.h"
+#include "m2ap_ids.h"
+#include "m2ap_eNB_management_procedures.h"
+#include "m2ap_eNB_generate_messages.h"
+
+void m2ap_timers_init(m2ap_timers_t *t, int t_reloc_prep, int tm2_reloc_overall)
+{
+ t->tti = 0;
+ t->t_reloc_prep = t_reloc_prep;
+ t->tm2_reloc_overall = tm2_reloc_overall;
+}
+
+void m2ap_check_timers(instance_t instance)
+{
+ //m2ap_eNB_instance_t *instance_p;
+ //m2ap_timers_t *t;
+ //m2ap_id_manager *m;
+ //int i;
+ //m2ap_handover_cancel_cause_t cause;
+ //void *target;
+ //MessageDef *msg;
+ //int m2_ongoing;
+
+ //instance_p = m2ap_eNB_get_instance(instance);
+ //DevAssert(instance_p != NULL);
+
+ //t = &instance_p->timers;
+ //m = &instance_p->id_manager;
+
+ ///* increment subframe count */
+ //t->tti++;
+
+ //m2_ongoing = 0;
+
+ //for (i = 0; i < M2AP_MAX_IDS; i++) {
+ // if (m->ids[i].rnti == -1) continue;
+ // m2_ongoing++;
+
+ // if (m->ids[i].state == M2ID_STATE_SOURCE_PREPARE &&
+ // t->tti > m->ids[i].t_reloc_prep_start + t->t_reloc_prep) {
+ // LOG_I(M2AP, "M2 timeout reloc prep\n");
+ // /* t_reloc_prep timed out */
+ // cause = M2AP_T_RELOC_PREP_TIMEOUT;
+ // goto timeout;
+ // }
+
+ // if (m->ids[i].state == M2ID_STATE_SOURCE_OVERALL &&
+ // t->tti > m->ids[i].tm2_reloc_overall_start + t->tm2_reloc_overall) {
+ // LOG_I(M2AP, "M2 timeout reloc overall\n");
+ // /* tm2_reloc_overall timed out */
+ // cause = M2AP_TM2_RELOC_OVERALL_TIMEOUT;
+ // goto timeout;
+ // }
+
+ // /* no timeout -> check next UE */
+ // continue;
+
+ // timeout:
+ // /* inform target about timeout */
+ // target = m2ap_id_get_target(m, i);
+ // m2ap_eNB_generate_m2_handover_cancel(instance_p, target, i, cause);
+
+ // /* inform RRC of cancellation */
+ // msg = itti_alloc_new_message(TASK_M2AP, M2AP_HANDOVER_CANCEL);
+ // M2AP_HANDOVER_CANCEL(msg).rnti = m2ap_id_get_rnti(m, i);
+ // M2AP_HANDOVER_CANCEL(msg).cause = cause;
+ // itti_send_msg_to_task(TASK_RRC_ENB, instance_p->instance, msg);
+
+ // /* remove UE from M2AP */
+ // m2ap_release_id(m, i);
+ //}
+
+ //if (m2_ongoing && t->tti % 1000 == 0)
+ // LOG_I(M2AP, "M2 has %d process ongoing\n", m2_ongoing);
+}
+
+uint64_t m2ap_timer_get_tti(m2ap_timers_t *t)
+{
+ return t->tti;
+}
diff --git a/openair2/M2AP/m2ap_timers.h b/openair2/M2AP/m2ap_timers.h
new file mode 100644
index 0000000000000000000000000000000000000000..d2875d92af654f44b0c4e6d926ac2c4a37d354ef
--- /dev/null
+++ b/openair2/M2AP/m2ap_timers.h
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#ifndef M2AP_TIMERS_H_
+#define M2AP_TIMERS_H_
+
+#include <stdint.h>
+#include "platform_types.h"
+
+typedef struct {
+ /* incremented every TTI (every millisecond when in realtime).
+ * Used to check timers.
+ * 64 bits gives us more than 500 million years of (realtime) processing.
+ * It should be enough.
+ */
+ uint64_t tti;
+
+ /* timer values (unit: TTI, ie. millisecond when in realtime) */
+ int t_reloc_prep;
+ int tm2_reloc_overall;
+} m2ap_timers_t;
+
+void m2ap_timers_init(m2ap_timers_t *t, int t_reloc_prep, int tm2_reloc_overall);
+void m2ap_check_timers(instance_t instance);
+uint64_t m2ap_timer_get_tti(m2ap_timers_t *t);
+
+#endif /* M2AP_TIMERS_H_ */
diff --git a/openair2/MCE_APP/mce_app.c b/openair2/MCE_APP/mce_app.c
new file mode 100644
index 0000000000000000000000000000000000000000..32dfa5cc42cc8153134c27322b321f15dd1a1a0d
--- /dev/null
+++ b/openair2/MCE_APP/mce_app.c
@@ -0,0 +1,754 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*
+ mce_app.c
+ -------------------
+ AUTHOR : Javier Morgade
+ COMPANY : VICOMTECH Spain
+ EMAIL : javier.morgade@ieee.org
+*/
+
+#include <string.h>
+#include <stdio.h>
+
+#include "mce_app.h"
+#include "mce_config.h"
+#include "assertions.h"
+#include "common/ran_context.h"
+#include "targets/RT/USER/lte-softmodem.h"
+
+#include "common/utils/LOG/log.h"
+
+# include "intertask_interface.h"
+# include "s1ap_eNB.h"
+# include "sctp_eNB_task.h"
+# include "gtpv1u_eNB_task.h"
+# include "flexran_agent.h"
+
+# include "x2ap_eNB.h"
+# include "x2ap_messages_types.h"
+# include "m2ap_eNB.h"
+# include "m2ap_MCE.h"
+# include "m2ap_messages_types.h"
+# include "m3ap_MCE.h"
+# include "m3ap_messages_types.h"
+# define X2AP_ENB_REGISTER_RETRY_DELAY 10
+
+#include "openair1/PHY/INIT/phy_init.h"
+extern unsigned char NB_MCE_INST;
+
+extern RAN_CONTEXT_t RC;
+
+# define MCE_REGISTER_RETRY_DELAY 10
+
+#include "targets/RT/USER/lte-softmodem.h"
+
+static m2ap_mbms_scheduling_information_t * m2ap_mbms_scheduling_information_local = NULL;
+static m2ap_setup_resp_t * m2ap_setup_resp_local = NULL;
+static m2ap_setup_req_t * m2ap_setup_req_local = NULL;
+
+
+/*------------------------------------------------------------------------------*/
+
+static uint32_t MCE_app_register(ngran_node_t node_type,uint32_t mce_id_start, uint32_t mce_id_end) {
+ uint32_t mce_id;
+ MessageDef *msg_p;
+ uint32_t register_mce_pending = 0;
+
+ for (mce_id = mce_id_start; (mce_id < mce_id_end) ; mce_id++) {
+ {
+ // M3AP registration
+ /* note: there is an implicit relationship between the data structure and the message name */
+ msg_p = itti_alloc_new_message (TASK_MCE_APP, M3AP_REGISTER_MCE_REQ);
+ //RCconfig_S1(msg_p, mce_id);
+
+ //if (mce_id == 0)
+ //RCconfig_gtpu();
+
+ //LOG_I(MCE_APP,"default drx %d\n",((M3AP_REGISTER_MCE_REQ(msg_p)).default_drx));
+
+ LOG_I(ENB_APP,"[MCE %d] MCE_app_register via M3AP for instance %d\n", mce_id, ENB_MODULE_ID_TO_INSTANCE(mce_id));
+ itti_send_msg_to_task (TASK_M3AP, ENB_MODULE_ID_TO_INSTANCE(mce_id), msg_p);
+
+ //if (NODE_IS_DU(node_type)) { // F1AP registration
+ // // configure F1AP here for F1C
+ // LOG_I(ENB_APP,"ngran_eNB_DU: Allocating ITTI message for F1AP_SETUP_REQ\n");
+ // msg_p = itti_alloc_new_message (TASK_ENB_APP, F1AP_SETUP_REQ);
+ // RCconfig_DU_F1(msg_p, enb_id);
+
+ // LOG_I(ENB_APP,"[eNB %d] eNB_app_register via F1AP for instance %d\n", enb_id, ENB_MODULE_ID_TO_INSTANCE(enb_id));
+ // itti_send_msg_to_task (TASK_DU_F1, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
+ // // configure GTPu here for F1U
+ //}
+ //else { // S1AP registration
+ // /* note: there is an implicit relationship between the data structure and the message name */
+ // msg_p = itti_alloc_new_message (TASK_ENB_APP, S1AP_REGISTER_ENB_REQ);
+ // RCconfig_S1(msg_p, enb_id);
+
+ // if (enb_id == 0) RCconfig_gtpu();
+
+ // LOG_I(ENB_APP,"default drx %d\n",((S1AP_REGISTER_ENB_REQ(msg_p)).default_drx));
+
+ // LOG_I(ENB_APP,"[eNB %d] eNB_app_register via S1AP for instance %d\n", enb_id, ENB_MODULE_ID_TO_INSTANCE(enb_id));
+ // itti_send_msg_to_task (TASK_S1AP, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
+ //}
+
+ register_mce_pending++;
+ }
+ }
+
+ return register_mce_pending;
+}
+
+
+/*------------------------------------------------------------------------------*/
+//static uint32_t MCE_app_register_x2(uint32_t mce_id_start, uint32_t mce_id_end) {
+// uint32_t mce_id;
+// MessageDef *msg_p;
+// uint32_t register_mce_m2_pending = 0;
+//
+// for (mce_id = mce_id_start; (mce_id < mce_id_end) ; mce_id++) {
+// {
+// msg_p = itti_alloc_new_message (TASK_ENB_APP, X2AP_REGISTER_ENB_REQ);
+// RCconfig_X2(msg_p, mce_id);
+// itti_send_msg_to_task (TASK_X2AP, ENB_MODULE_ID_TO_INSTANCE(mce_id), msg_p);
+// register_mce_x2_pending++;
+// }
+// }
+//
+// return register_mce_x2_pending;
+//}
+
+/*------------------------------------------------------------------------------*/
+//static uint32_t MCE_app_register_m2(uint32_t mce_id_start, uint32_t mce_id_end) {
+// uint32_t mce_id;
+// MessageDef *msg_p;
+// uint32_t register_mce_m2_pending = 0;
+//
+// LOG_W(MCE_APP,"Register ...");
+// for (mce_id = mce_id_start; (mce_id < mce_id_end) ; mce_id++) {
+// {
+// // LOG_W(MCE_APP,"Register commes inside ...\n");
+// msg_p = itti_alloc_new_message (TASK_MCE_APP, M2AP_REGISTER_MCE_REQ);
+// //RCconfig_M2_MCE(msg_p, mce_id);
+// itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(mce_id), msg_p);
+// // LOG_W(MCE_APP,"Register sent ...\n");
+// register_mce_m2_pending++;
+// }
+// }
+//
+// return register_mce_m2_pending;
+//}
+//
+/*------------------------------------------------------------------------------*/
+static uint32_t MCE_app_register_m3(uint32_t mce_id_start, uint32_t mce_id_end) {
+ uint32_t mce_id;
+ MessageDef *msg_p;
+ uint32_t register_mce_m3_pending = 0;
+
+ LOG_D(MCE_APP,"Register ...\n");
+ for (mce_id = mce_id_start; (mce_id < mce_id_end) ; mce_id++) {
+ {
+ // LOG_W(MCE_APP,"Register commes inside ...\n");
+ msg_p = itti_alloc_new_message (TASK_MCE_APP, M3AP_REGISTER_MCE_REQ);
+ RCconfig_M3(msg_p, mce_id);
+ itti_send_msg_to_task (TASK_M3AP_MCE, ENB_MODULE_ID_TO_INSTANCE(mce_id), msg_p);
+ LOG_D(MCE_APP,"Register sent ...\n");
+ register_mce_m3_pending++;
+ }
+ }
+
+ return register_mce_m3_pending;
+}
+
+/*************************** M3AP MCE handle **********************************/
+//static uint32_t MCE_app_handle_m3ap_mbms_session_start_req(instance_t instance){
+// //uint32_t mce_id=0;
+// // MessageDef *msg_p;
+// // msg_p = itti_alloc_new_message (TASK_MCE_APP, M3AP_MBMS_SESSION_START_RESP);
+// // itti_send_msg_to_task (TASK_M3AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+//
+//
+// return 0;
+//}
+
+static uint32_t MCE_app_handle_m3ap_mbms_session_stop_req(instance_t instance){
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_MCE_APP, M3AP_MBMS_SESSION_STOP_RESP);
+ itti_send_msg_to_task (TASK_M3AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ return 0;
+}
+
+static uint32_t MCE_app_handle_m3ap_mbms_session_update_req(instance_t instance){
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_MCE_APP, M3AP_MBMS_SESSION_UPDATE_RESP);
+ itti_send_msg_to_task (TASK_M3AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ return 0;
+}
+//// end M3AP MCE handle **********************************/
+
+
+/*************************** M2AP MCE handle **********************************/
+static uint32_t MCE_app_handle_m2ap_setup_req(instance_t instance){
+
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_MCE_APP, M2AP_SETUP_RESP);
+ if(m2ap_setup_resp_local)
+ memcpy(&M2AP_SETUP_RESP(msg_p),m2ap_setup_resp_local,sizeof(m2ap_setup_resp_t));
+ else
+ RCconfig_M2_MCCH(msg_p,0);
+
+
+ itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ return 0;
+}
+
+static uint32_t MCE_app_handle_m2ap_mbms_session_start_resp(instance_t instance){
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_MCE_APP, M3AP_MBMS_SESSION_START_RESP);
+ itti_send_msg_to_task (TASK_M3AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+ return 0;
+}
+
+//// end M2AP MCE handle **********************************/
+
+
+/*************************** M2AP MCE send **********************************/
+static uint32_t MCE_app_send_m2ap_mbms_scheduling_information(instance_t instance){
+
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_MCE_APP, M2AP_MBMS_SCHEDULING_INFORMATION);
+ if(m2ap_mbms_scheduling_information_local)
+ memcpy(&M2AP_MBMS_SCHEDULING_INFORMATION(msg_p),m2ap_mbms_scheduling_information_local,sizeof(m2ap_mbms_scheduling_information_t));
+ else
+ RCconfig_M2_SCHEDULING(msg_p,0);
+ itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ return 0;
+}
+
+static uint32_t MCE_app_send_m2ap_session_start_req(instance_t instance){
+
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_MCE_APP, M2AP_MBMS_SESSION_START_REQ);
+ itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ return 0;
+}
+//static uint32_t MCE_app_send_m2ap_session_stop_req(instance_t instance){
+//
+// //uint32_t mce_id=0;
+// MessageDef *msg_p;
+// msg_p = itti_alloc_new_message (TASK_MCE_APP, M2AP_MBMS_SESSION_STOP_REQ);
+// itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+//
+// return 0;
+//}
+//static uint32_t MCE_app_send_m2ap_mce_configuration_update(instance_t instance){
+//
+// //uint32_t mce_id=0;
+// MessageDef *msg_p;
+// msg_p = itti_alloc_new_message (TASK_MCE_APP, M2AP_MCE_CONFIGURATION_UPDATE);
+// itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+//
+// return 0;
+//}
+//static uint32_t MCE_app_send_m2ap_enb_configuration_update_ack(instance_t instance){
+//
+// //uint32_t mce_id=0;
+// MessageDef *msg_p;
+// msg_p = itti_alloc_new_message (TASK_MCE_APP, M2AP_ENB_CONFIGURATION_UPDATE_ACK);
+// itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+//
+// return 0;
+//}
+//static uint32_t MCE_app_send_m2ap_enb_configuration_update_failure(instance_t instance){
+//
+// //uint32_t mce_id=0;
+// MessageDef *msg_p;
+// msg_p = itti_alloc_new_message (TASK_MCE_APP, M2AP_ENB_CONFIGURATION_UPDATE_FAILURE);
+// itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+//
+// return 0;
+//} //// end M2AP MCE send **********************************/
+
+//static uint32_t MCE_app_send_MME_APP(instance_t instance){
+//
+// //uint32_t mce_id=0;
+// MessageDef *msg_p;
+// msg_p = itti_alloc_new_message (TASK_MCE_APP, MESSAGE_TEST);
+// itti_send_msg_to_task (TASK_MME_APP, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+//
+// return 0;
+//}
+
+//static uint32_t MCE_app_send_MME_APP2(instance_t instance){
+//
+// //uint32_t mce_id=0;
+// MessageDef *msg_p;
+// msg_p = itti_alloc_new_message (TASK_MCE_APP, MESSAGE_TEST);
+// itti_send_msg_to_task (TASK_M3AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+//
+// return 0;
+//}
+
+/*------------------------------------------------------------------------------*/
+void *MCE_app_task(void *args_p) {
+ uint32_t mce_nb = 1;//RC.nb_inst;
+ uint32_t mce_id_start = 0;
+ uint32_t mce_id_end = mce_id_start + mce_nb;
+ uint32_t register_mce_pending=0;
+ uint32_t registered_mce=0;
+ //long mce_register_retry_timer_id;
+ long mce_scheduling_info_timer_id;
+ //uint32_t m3_register_mce_pending = 0;
+ // uint32_t x2_registered_mce = 0;
+ // long x2_mce_register_retry_timer_id;
+ // uint32_t m2_register_mce_pending = 0;
+ // uint32_t m2_registered_mce = 0;
+ // long m2_mce_register_retry_timer_id;
+ MessageDef *msg_p = NULL;
+ instance_t instance;
+ int result;
+ /* for no gcc warnings */
+ (void)instance;
+ itti_mark_task_ready (TASK_MCE_APP);
+
+ /* Try to register each MCE */
+ // This assumes that node_type of all RRC instances is the same
+ if (EPC_MODE_ENABLED) {
+ register_mce_pending = MCE_app_register(RC.rrc[0]->node_type, mce_id_start, mce_id_end);
+ }
+
+ /* Try to register each MCE with each other */
+ // if (is_x2ap_enabled() && !NODE_IS_DU(RC.rrc[0]->node_type)) {
+ // x2_register_enb_pending = MCE_app_register_x2 (enb_id_start, enb_id_end);
+ // }
+ // MCE_app_send_MME_APP2(0);
+
+
+ if (is_m2ap_MCE_enabled() /*&& !NODE_IS_DU(RC.rrc[0]->node_type)*/) {
+ RCconfig_MCE();
+
+ if(!m2ap_mbms_scheduling_information_local)
+ m2ap_mbms_scheduling_information_local = (m2ap_mbms_scheduling_information_t*)calloc(1,sizeof(m2ap_mbms_scheduling_information_t));
+ if(m2ap_mbms_scheduling_information_local)
+ RCconfig_m2_scheduling(m2ap_mbms_scheduling_information_local,0);
+
+ if(!m2ap_setup_resp_local)
+ m2ap_setup_resp_local = (m2ap_setup_resp_t*)calloc(1,sizeof(m2ap_setup_resp_t));
+ if(m2ap_setup_resp_local)
+ RCconfig_m2_mcch(m2ap_setup_resp_local,0);
+ }
+
+ // /* Try to register each MCE with MCE each other */
+ if (is_m3ap_MCE_enabled() /*&& !NODE_IS_DU(RC.rrc[0]->node_type)*/) {
+ ///*m3_register_mce_pending =*/ MCE_app_register_m3 (mce_id_start, mce_id_end);
+ }
+
+ do {
+ // Wait for a message
+ itti_receive_msg (TASK_MCE_APP, &msg_p);
+ instance = ITTI_MSG_INSTANCE (msg_p);
+
+ switch (ITTI_MSG_ID(msg_p)) {
+ case TERMINATE_MESSAGE:
+ LOG_W(MCE_APP, " *** Exiting MCE_APP thread\n");
+ itti_exit_task ();
+ break;
+
+ case MESSAGE_TEST:
+ LOG_I(MCE_APP, "Received %s\n", ITTI_MSG_NAME(msg_p));
+ break;
+
+ case SOFT_RESTART_MESSAGE:
+ //handle_reconfiguration(instance);
+ break;
+
+ case M3AP_REGISTER_MCE_CNF:
+ //AssertFatal(!NODE_IS_DU(RC.rrc[0]->node_type), "Should not have received S1AP_REGISTER_ENB_CNF\n");
+ LOG_I(MCE_APP, "[MCE %d] Received %s: associated MME %d\n", instance, ITTI_MSG_NAME (msg_p),
+ M3AP_REGISTER_MCE_CNF(msg_p).nb_mme);
+ DevAssert(register_mce_pending > 0);
+ register_mce_pending--;
+
+ /* Check if at least MCE is registered with one MME */
+ if (M3AP_REGISTER_MCE_CNF(msg_p).nb_mme > 0) {
+ registered_mce++;
+ }
+
+ /* Check if all register MCE requests have been processed */
+ if (register_mce_pending == 0) {
+ if (registered_mce == mce_nb) {
+ /* If all MCE are registered, start L2L1 task */
+ // MessageDef *msg_init_p;
+ // msg_init_p = itti_alloc_new_message (TASK_ENB_APP, INITIALIZE_MESSAGE);
+ // itti_send_msg_to_task (TASK_L2L1, INSTANCE_DEFAULT, msg_init_p);
+ } else {
+ LOG_W(MCE_APP, " %d MCE not associated with a MME, retrying registration in %d seconds ...\n",
+ mce_nb - registered_mce, MCE_REGISTER_RETRY_DELAY);
+
+ // /* Restart the MCE registration process in MCE_REGISTER_RETRY_DELAY seconds */
+ // if (timer_setup (MCE_REGISTER_RETRY_DELAY, 0, TASK_MCE_APP, INSTANCE_DEFAULT, TIMER_ONE_SHOT,
+ // NULL, &mce_register_retry_timer_id) < 0) {
+ // LOG_E(MCE_APP, " Can not start MCE register retry timer, use \"sleep\" instead!\n");
+ // sleep(MCE_REGISTER_RETRY_DELAY);
+ // /* Restart the registration process */
+ // registered_mce = 0;
+ // register_mce_pending = MCE_app_register (RC.rrc[0]->node_type,mce_id_start, mce_id_end);
+ // }
+ }
+ }
+
+ break;
+
+ case M3AP_MBMS_SESSION_START_REQ:
+ LOG_I(MCE_APP, "Received M3AP_MBMS_SESSION_START_REQ message %s\n", ITTI_MSG_NAME (msg_p));
+ //MCE_app_handle_m3ap_mbms_session_start_req(ITTI_MESSAGE_GET_INSTANCE(msg_p));
+ if(m2ap_setup_req_local)
+ if (timer_setup (2, 0, TASK_MCE_APP, INSTANCE_DEFAULT, TIMER_ONE_SHOT,
+ NULL, &mce_scheduling_info_timer_id) < 0) {
+ }
+
+
+ break;
+
+ case M3AP_MBMS_SESSION_STOP_REQ:
+ LOG_I(MCE_APP, "Received M3AP_MBMS_SESSION_STOP_REQ message %s\n", ITTI_MSG_NAME (msg_p));
+ MCE_app_handle_m3ap_mbms_session_stop_req(ITTI_MESSAGE_GET_INSTANCE(msg_p));
+ break;
+
+ case M3AP_MBMS_SESSION_UPDATE_REQ:
+ LOG_I(MCE_APP, "Received M3AP_MBMS_SESSION_UPDATE_REQ message %s\n", ITTI_MSG_NAME (msg_p));
+ MCE_app_handle_m3ap_mbms_session_update_req(ITTI_MESSAGE_GET_INSTANCE(msg_p));
+ break;
+
+
+
+ case M3AP_SETUP_RESP:
+ LOG_I(MCE_APP, "Received M3AP_SETUP_RESP message %s\n", ITTI_MSG_NAME (msg_p));
+ // //AssertFatal(NODE_IS_DU(RC.rrc[0]->node_type), "Should not have received F1AP_REGISTER_ENB_CNF in CU/MCE\n");
+
+ // //LOG_I(MCE_APP, "Received %s: associated ngran_MCE_CU %s with %d cells to activate\n", ITTI_MSG_NAME (msg_p),
+ // //F1AP_SETUP_RESP(msg_p).gNB_CU_name,F1AP_SETUP_RESP(msg_p).num_cells_to_activate);
+ //
+ // //handle_f1ap_setup_resp(&F1AP_SETUP_RESP(msg_p));
+ // handle_m3ap_setup_resp(&M3AP_SETUP_RESP(msg_p));
+
+ // DevAssert(register_mce_pending > 0);
+ // register_mce_pending--;
+
+ // /* Check if at least MCE is registered with one MME */
+ // //if (M3AP_SETUP_RESP(msg_p).num_cells_to_activate > 0) {
+ // // registered_enb++;
+ // //}
+
+ // /* Check if all register MCE requests have been processed */
+ // if (register_mce_pending == 0) {
+ // if (registered_mce == mce_nb) {
+ // /* If all MCE cells are registered, start L2L1 task */
+ // MessageDef *msg_init_p;
+
+ // //msg_init_p = itti_alloc_new_message (TASK_MCE_APP, INITIALIZE_MESSAGE);
+ // //itti_send_msg_to_task (TASK_L2L1, INSTANCE_DEFAULT, msg_init_p);
+
+ // } else {
+ // LOG_W(MCE_APP, " %d MCE not associated with a MME, retrying registration in %d seconds ...\n",
+ // mce_nb - registered_mce, MCE_REGISTER_RETRY_DELAY);
+
+ // /* Restart the MCE registration process in MCE_REGISTER_RETRY_DELAY seconds */
+ // if (timer_setup (MCE_REGISTER_RETRY_DELAY, 0, TASK_MCE_APP, INSTANCE_DEFAULT, TIMER_ONE_SHOT,
+ // NULL, &mce_register_retry_timer_id) < 0) {
+ // LOG_E(ENB_APP, " Can not start MCE register retry timer, use \"sleep\" instead!\n");
+
+ // sleep(MCE_REGISTER_RETRY_DELAY);
+ // /* Restart the registration process */
+ // registered_mce = 0;
+ // register_mce_pending = MCE_app_register (RC.rrc[0]->node_type,mce_id_start, mce_id_end);//, enb_properties_p);
+ // }
+ // }
+ // }
+
+ break;
+
+ case M3AP_DEREGISTERED_MCE_IND:
+ if (EPC_MODE_ENABLED) {
+ LOG_W(MCE_APP, "[MCE %d] Received %s: associated MME %d\n", instance, ITTI_MSG_NAME (msg_p),
+ M3AP_DEREGISTERED_MCE_IND(msg_p).nb_mme);
+ /* TODO handle recovering of registration */
+ }
+
+ break;
+
+ case TIMER_HAS_EXPIRED:
+ LOG_I(MCE_APP, " Received %s: timer_id %ld\n", ITTI_MSG_NAME (msg_p), TIMER_HAS_EXPIRED(msg_p).timer_id);
+
+ if (TIMER_HAS_EXPIRED (msg_p).timer_id == mce_scheduling_info_timer_id/*mce_register_retry_timer_id*/) {
+ /* Restart the registration process */
+ //registered_mce = 0;
+ //register_mce_pending = MCE_app_register (RC.rrc[0]->node_type, mce_id_start, mce_id_end);
+ MCE_app_send_m2ap_mbms_scheduling_information(0);
+ }
+
+ //if (TIMER_HAS_EXPIRED (msg_p).timer_id == x2_mce_register_retry_timer_id) {
+ // /* Restart the registration process */
+ // x2_registered_mce = 0;
+ // x2_register_mce_pending = MCE_app_register_x2 (mce_id_start, mce_id_end);
+ //}
+
+ break;
+
+ // case X2AP_DEREGISTERED_ENB_IND:
+ // LOG_W(ENB_APP, "[MCE %d] Received %s: associated MCE %d\n", instance, ITTI_MSG_NAME (msg_p),
+ // X2AP_DEREGISTERED_ENB_IND(msg_p).nb_x2);
+ // /* TODO handle recovering of registration */
+ // break;
+
+ // case X2AP_REGISTER_ENB_CNF:
+ // LOG_I(ENB_APP, "[MCE %d] Received %s: associated MCE %d\n", instance, ITTI_MSG_NAME (msg_p),
+ // X2AP_REGISTER_ENB_CNF(msg_p).nb_x2);
+ // DevAssert(x2_register_enb_pending > 0);
+ // x2_register_enb_pending--;
+
+ // /* Check if at least MCE is registered with one target MCE */
+ // if (X2AP_REGISTER_ENB_CNF(msg_p).nb_x2 > 0) {
+ // x2_registered_enb++;
+ // }
+
+ // /* Check if all register MCE requests have been processed */
+ // if (x2_register_enb_pending == 0) {
+ // if (x2_registered_enb == enb_nb) {
+ // /* If all MCE are registered, start RRC HO task */
+ // } else {
+ // uint32_t x2_not_associated = enb_nb - x2_registered_enb;
+ // LOG_W(ENB_APP, " %d MCE %s not associated with the target\n",
+ // x2_not_associated, x2_not_associated > 1 ? "are" : "is");
+
+ // // timer to retry
+ // /* Restart the MCE registration process in ENB_REGISTER_RETRY_DELAY seconds */
+ // if (timer_setup (X2AP_ENB_REGISTER_RETRY_DELAY, 0, TASK_ENB_APP,
+ // INSTANCE_DEFAULT, TIMER_ONE_SHOT, NULL,
+ // &x2_enb_register_retry_timer_id) < 0) {
+ // LOG_E(ENB_APP, " Can not start MCE X2AP register: retry timer, use \"sleep\" instead!\n");
+ // sleep(X2AP_ENB_REGISTER_RETRY_DELAY);
+ // /* Restart the registration process */
+ // x2_registered_enb = 0;
+ // x2_register_enb_pending = MCE_app_register_x2 (enb_id_start, enb_id_end);
+ // }
+ // }
+ // }
+
+ // break;
+
+ // case M2AP_DEREGISTERED_ENB_IND:
+ // LOG_W(ENB_APP, "[MCE %d] Received %s: associated MCE %d\n", instance, ITTI_MSG_NAME (msg_p),
+ // M2AP_DEREGISTERED_ENB_IND(msg_p).nb_m2);
+ // /* TODO handle recovering of registration */
+ // break;
+
+ // case M2AP_REGISTER_ENB_CNF:
+ // LOG_I(ENB_APP, "[MCE %d] Received %s: associated MCE %d\n", instance, ITTI_MSG_NAME (msg_p),
+ // M2AP_REGISTER_ENB_CNF(msg_p).nb_m2);
+ // DevAssert(m2_register_enb_pending > 0);
+ // m2_register_enb_pending--;
+
+ // /* Check if at least MCE is registered with one target MCE */
+ // if (M2AP_REGISTER_ENB_CNF(msg_p).nb_m2 > 0) {
+ // m2_registered_enb++;
+ // }
+
+ // /* Check if all register MCE requests have been processed */
+ // if (m2_register_enb_pending == 0) {
+ // if (m2_registered_enb == enb_nb) {
+ // /* If all MCE are registered, start RRC HO task */
+ // } else {
+ // uint32_t m2_not_associated = enb_nb - m2_registered_enb;
+ // LOG_W(ENB_APP, " %d MCE %s not associated with the target\n",
+ // m2_not_associated, m2_not_associated > 1 ? "are" : "is");
+
+ // // timer to retry
+ // /* Restart the MCE registration process in ENB_REGISTER_RETRY_DELAY seconds */
+ // //if (timer_setup (X2AP_ENB_REGISTER_RETRY_DELAY, 0, TASK_ENB_APP,
+ // // INSTANCE_DEFAULT, TIMER_ONE_SHOT, NULL,
+ // // &x2_enb_register_retry_timer_id) < 0) {
+ // // LOG_E(ENB_APP, " Can not start MCE X2AP register: retry timer, use \"sleep\" instead!\n");
+ // // sleep(X2AP_ENB_REGISTER_RETRY_DELAY);
+ // // /* Restart the registration process */
+ // // x2_registered_enb = 0;
+ // // x2_register_enb_pending = MCE_app_register_x2 (enb_id_start, enb_id_end);
+ // //}
+ // }
+ // }
+
+ // break;
+ case M2AP_RESET:
+ LOG_I(MCE_APP, "Received M2AP_RESET message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ case M2AP_SETUP_REQ:
+ LOG_I(MCE_APP, "Received M2AP_SETUP_REQ message %s\n", ITTI_MSG_NAME (msg_p));
+ if(!m2ap_setup_req_local)
+ m2ap_setup_req_local = (m2ap_setup_req_t*)calloc(1,sizeof(m2ap_setup_req_t));
+ if(m2ap_setup_req_local)
+ memcpy(m2ap_setup_req_local,&M2AP_SETUP_REQ(msg_p),sizeof(m2ap_setup_req_t));
+ MCE_app_handle_m2ap_setup_req(ITTI_MESSAGE_GET_INSTANCE(msg_p));
+ //MCE_app_send_m2ap_mbms_scheduling_information(0);
+ //if (timer_setup (2, 0, TASK_MCE_APP, INSTANCE_DEFAULT, TIMER_ONE_SHOT,
+ // NULL, &mce_scheduling_info_timer_id) < 0) {
+ //}
+
+
+ /*m3_register_mce_pending =*/ MCE_app_register_m3 (mce_id_start, mce_id_end);
+
+ //MCE_app_send_m2ap_session_start_req(0);
+ break;
+
+ case M2AP_MBMS_SESSION_START_RESP:
+ LOG_I(MCE_APP, "Received M2AP_MBMS_SESSION_START_RESP message %s\n", ITTI_MSG_NAME (msg_p));
+ //MCE_app_send_m2ap_session_stop_req(0);
+ MCE_app_handle_m2ap_mbms_session_start_resp(0);
+ break;
+
+ case M2AP_MBMS_SESSION_STOP_RESP:
+ LOG_I(MCE_APP, "Received M2AP_MBMS_SESSION_STOP_RESP message %s\n", ITTI_MSG_NAME (msg_p));
+ //MCE_app_send_m2ap_session_start_req(0);
+ //MCE_app_handle_m2ap_mbms_session_start_resp(0);
+ //MCE_app_send_MME_APP(0);
+ break;
+
+ case M2AP_MBMS_SCHEDULING_INFORMATION_RESP:
+ LOG_I(MCE_APP, "Received M2AP_MBMS_SCHEDULING_INFORMATION_RESP message %s\n", ITTI_MSG_NAME (msg_p));
+ MCE_app_send_m2ap_session_start_req(0);
+ break;
+
+ case M2AP_ENB_CONFIGURATION_UPDATE:
+ LOG_I(MCE_APP, "Received M2AP_ENB_CONFIGURATION_UPDATE message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ case M2AP_ERROR_INDICATION:
+ LOG_I(MCE_APP, "Received M2AP_ERROR_INDICATION message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ case M2AP_MBMS_SESSION_UPDATE_RESP:
+ LOG_I(MCE_APP, "Received M2AP_MBMS_SESSION_UPDATE_RESP message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ case M2AP_MBMS_SESSION_UPDATE_FAILURE:
+ LOG_I(MCE_APP, "Received M2AP_MBMS_SESSION_UPDATE_FAILURE message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ case M2AP_MBMS_SERVICE_COUNTING_REPORT:
+ LOG_I(MCE_APP, "Received M2AP_MBMS_SESSION_UPDATE_REPORT message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ case M2AP_MBMS_OVERLOAD_NOTIFICATION:
+ LOG_I(MCE_APP, "Received M2AP_MBMS_OVERLOAD_NOTIFICATION message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ case M2AP_MBMS_SERVICE_COUNTING_RESP:
+ LOG_I(MCE_APP, "Received M2AP_MBMS_SESSION_UPDATE_RESP message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ case M2AP_MBMS_SERVICE_COUNTING_FAILURE:
+ LOG_I(MCE_APP, "Received M2AP_MBMS_SESSION_UPDATE_FAILURE message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ case M2AP_MCE_CONFIGURATION_UPDATE_ACK:
+ LOG_I(MCE_APP, "Received M2AP_MCE_CONFIGURATION_UPDATE_ACK message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+ case M2AP_MCE_CONFIGURATION_UPDATE_FAILURE:
+ LOG_I(MCE_APP, "Received M2AP_MCE_CONFIGURATION_UPDATE_FAILURE message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+
+ default:
+ LOG_E(MCE_APP, "Received unexpected message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+ }
+
+ result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+ } while (1);
+
+ return NULL;
+}
+
+//void handle_reconfiguration(module_id_t mod_id) {
+// struct timespec start, end;
+// clock_gettime(CLOCK_MONOTONIC, &start);
+// flexran_agent_info_t *flexran = RC.flexran[mod_id];
+// LOG_I(ENB_APP, "lte-softmodem soft-restart requested\n");
+//
+// if (ENB_WAIT == flexran->node_ctrl_state) {
+// /* this is already waiting, just release */
+// pthread_mutex_lock(&flexran->mutex_node_ctrl);
+// flexran->node_ctrl_state = ENB_NORMAL_OPERATION;
+// pthread_mutex_unlock(&flexran->mutex_node_ctrl);
+// pthread_cond_signal(&flexran->cond_node_ctrl);
+// return;
+// }
+//
+// if (stop_L1L2(mod_id) < 0) {
+// LOG_E(ENB_APP, "can not stop lte-softmodem, aborting restart\n");
+// return;
+// }
+//
+// /* node_ctrl_state should have value ENB_MAKE_WAIT only if this method is not
+// * executed by the FlexRAN thread */
+// if (ENB_MAKE_WAIT == flexran->node_ctrl_state) {
+// LOG_I(ENB_APP, " * MCE %d: Waiting for FlexRAN RTController command *\n", mod_id);
+// pthread_mutex_lock(&flexran->mutex_node_ctrl);
+// flexran->node_ctrl_state = ENB_WAIT;
+//
+// while (ENB_NORMAL_OPERATION != flexran->node_ctrl_state)
+// pthread_cond_wait(&flexran->cond_node_ctrl, &flexran->mutex_node_ctrl);
+//
+// pthread_mutex_unlock(&flexran->mutex_node_ctrl);
+// }
+//
+// if (restart_L1L2(mod_id) < 0) {
+// LOG_E(ENB_APP, "can not restart, killing lte-softmodem\n");
+// exit_fun("can not restart L1L2, killing lte-softmodem");
+// return;
+// }
+//
+// clock_gettime(CLOCK_MONOTONIC, &end);
+// end.tv_sec -= start.tv_sec;
+//
+// if (end.tv_nsec >= start.tv_nsec) {
+// end.tv_nsec -= start.tv_nsec;
+// } else {
+// end.tv_sec -= 1;
+// end.tv_nsec = end.tv_nsec - start.tv_nsec + 1000000000;
+// }
+//
+// LOG_I(ENB_APP, "lte-softmodem restart succeeded in %ld.%ld s\n", end.tv_sec, end.tv_nsec / 1000000);
+//}
+
+
diff --git a/openair2/MCE_APP/mce_app.h b/openair2/MCE_APP/mce_app.h
new file mode 100644
index 0000000000000000000000000000000000000000..59146b9d0de7c0324f2803652a2a374cc8cc49f8
--- /dev/null
+++ b/openair2/MCE_APP/mce_app.h
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*
+ mce_app.h
+ -------------------
+ AUTHOR : Javier Morgade
+ COMPANY : VICOMTECH Spain
+ EMAIL : javier.morgade@ieee.org
+*/
+
+#ifndef MCE_APP_H_
+#define MCE_APP_H_
+
+#include <stdint.h>
+#include "platform_types.h"
+
+
+void *MCE_app_task(void *args_p);
+
+//void handle_reconfiguration(module_id_t mod_id);
+
+#endif /* ENB_APP_H_ */
diff --git a/openair2/MCE_APP/mce_config.c b/openair2/MCE_APP/mce_config.c
new file mode 100644
index 0000000000000000000000000000000000000000..975f524ebd1816ec56a092e64116416aad458daf
--- /dev/null
+++ b/openair2/MCE_APP/mce_config.c
@@ -0,0 +1,512 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*
+ mce_config.c
+ -------------------
+ AUTHOR : Javier Morgade
+ COMPANY : Vicomtech, Spain
+ EMAIL : javier.morgade@ieee.org
+*/
+
+#include <string.h>
+#include <inttypes.h>
+
+#include "common/utils/LOG/log.h"
+#include "assertions.h"
+#include "enb_config.h"
+#include "UTIL/OTG/otg.h"
+#include "UTIL/OTG/otg_externs.h"
+#include "intertask_interface.h"
+#include "s1ap_eNB.h"
+#include "sctp_eNB_task.h"
+#include "common/ran_context.h"
+#include "sctp_default_values.h"
+#include "LTE_SystemInformationBlockType2.h"
+#include "LAYER2/MAC/mac_extern.h"
+#include "LAYER2/MAC/mac_proto.h"
+#include "PHY/phy_extern.h"
+#include "PHY/INIT/phy_init.h"
+#include "targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h"
+#include "nfapi_vnf.h"
+#include "nfapi_pnf.h"
+
+#include "L1_paramdef.h"
+#include "MACRLC_paramdef.h"
+#include "common/config/config_userapi.h"
+#include "RRC_config_tools.h"
+#include "enb_paramdef.h"
+#include "proto_agent.h"
+
+#include "m3ap_MCE.h"
+
+
+
+int RCconfig_MCE(void ) {
+ //int num_enbs = 0;
+ //char *enb_interface_name_for_S1U = NULL;
+ char *mce_interface_name_for_m2_enb = NULL;
+ char *mce_interface_name_for_m3_mme = NULL;
+ //char *enb_ipv4_address_for_S1U = NULL;
+ char *mce_ipv4_address_for_m2c = NULL;
+ char *mce_ipv4_address_for_m3c = NULL;
+ //uint32_t enb_port_for_S1U = 0;
+ uint32_t mce_port_for_m2c = 0;
+ uint32_t mce_port_for_m3c = 0;
+ char *address = NULL;
+ char *cidr = NULL;
+ //char gtpupath[MAX_OPTNAME_SIZE*2 + 8];
+ char mcepath[MAX_OPTNAME_SIZE*2 + 8];
+ //paramdef_t ENBSParams[] = ENBSPARAMS_DESC;
+ //paramdef_t GTPUParams[] = GTPUPARAMS_DESC;
+
+ paramdef_t MCEParams[] = MCE_NETPARAMS_DESC;
+
+ ///* get number of active eNodeBs */
+ //config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL);
+ //num_enbs = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt;
+ //AssertFatal (num_enbs >0,
+ // "Failed to parse config file no active eNodeBs in %s \n", ENB_CONFIG_STRING_ACTIVE_ENBS);
+ //sprintf(gtpupath,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,0,ENB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
+ sprintf(mcepath,"%s.[%i].%s","MCEs",0,MCE_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
+ //config_get( GTPUParams,sizeof(GTPUParams)/sizeof(paramdef_t),gtpupath);
+ config_get(MCEParams,sizeof(MCEParams)/sizeof(paramdef_t),mcepath);
+ //cidr = enb_ipv4_address_for_S1U;
+ cidr = mce_ipv4_address_for_m2c;
+ address = strtok(cidr, "/");
+
+ //LOG_W(MCE_APP,"cidr %s\n",cidr);
+ //LOG_W(MCE_APP,"address %s\n",address);
+ //LOG_W(MCE_APP,"mce_interface_name_for_m2_enb %s\n",mce_interface_name_for_m2_enb);
+ //LOG_W(MCE_APP,"mce_ipv4_address_for_m2c %s\n",mce_ipv4_address_for_m2c);
+ //LOG_W(MCE_APP,"mce_ipv4_address_for_m2c %s\n",*(MCEParams[1/*MCE_IPV4_ADDRESS_FOR_M2C_IDX*/].strptr));
+ //LOG_W(MCE_APP,"mce_port_for_m2c %d\n",mce_port_for_m2c);
+ //LOG_W(MCE_APP,"mce_interface_name_for_m3_mme %s\n",mce_interface_name_for_m3_mme);
+ //LOG_W(MCE_APP,"mce_ipv4_address_for_m3c %s\n",mce_ipv4_address_for_m3c);
+ //LOG_W(MCE_APP,"mce_port_for_m3c %d\n",mce_port_for_m3c);
+
+// strcpy(X2AP_REGISTER_ENB_REQ (msg_p).target_enb_x2_ip_address[l].ipv4_address,*(X2ParamList.paramarray[l][ENB_X2_IPV4_ADDRESS_IDX].strptr));
+
+
+ if (address) {
+ MessageDef *message;
+ AssertFatal((message = itti_alloc_new_message(TASK_MCE_APP, M2AP_MCE_SCTP_REQ))!=NULL,"");
+ //IPV4_STR_ADDR_TO_INT_NWBO ( address, M2AP_MCE_SCTP_REQ(message).mce_m2_ip_address, "BAD IP ADDRESS FORMAT FOR MCE M2_C !\n" );
+ M2AP_MCE_SCTP_REQ (message).mce_m2_ip_address.ipv6 = 0;
+ M2AP_MCE_SCTP_REQ (message).mce_m2_ip_address.ipv4 = 1;
+ strcpy( M2AP_MCE_SCTP_REQ (message).mce_m2_ip_address.ipv4_address, address);
+ //LOG_I(MCE_APP,"Configuring M2_C address : %s -> %x\n",address,M2AP_MCE_SCTP_REQ(message).mce_m2_ip_address);
+ M2AP_MCE_SCTP_REQ(message).mce_port_for_M2C = mce_port_for_m2c;
+ itti_send_msg_to_task (TASK_M2AP_MCE, 0, message); // data model is wrong: gtpu doesn't have enb_id (or module_id)
+ } else
+ LOG_E(MCE_APP,"invalid address for M2AP\n");
+
+ return 0;
+}
+
+
+int RCconfig_M3(MessageDef *msg_p, uint32_t i) {
+ int l;
+ //int num_enbs = 0;
+ //char *enb_interface_name_for_S1U = NULL;
+ char *mce_interface_name_for_m2_enb = NULL;
+ char *mce_interface_name_for_m3_mme = NULL;
+ //char *enb_ipv4_address_for_S1U = NULL;
+ char *mce_ipv4_address_for_m2c = NULL;
+ char *mce_ipv4_address_for_m3c = NULL;
+ //uint32_t enb_port_for_S1U = 0;
+ uint32_t mce_port_for_m2c = 0;
+ uint32_t mce_port_for_m3c = 0;
+ char *address = NULL;
+ char *cidr = NULL;
+
+
+ char mcepath[MAX_OPTNAME_SIZE*2 + 8];
+ paramdef_t MCEParams[] = MCE_NETPARAMS_DESC;
+ paramdef_t M3Params[] = M3PARAMS_DESC;
+ paramdef_t MCCHParams[] = MCCH_PARAMS_DESC;
+
+ sprintf(mcepath,"%s.[%i].%s","MCEs",0,MCE_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
+ config_get(MCEParams,sizeof(MCEParams)/sizeof(paramdef_t),mcepath);
+
+ paramlist_def_t M3ParamList = {MCE_CONFIG_STRING_TARGET_MME_M3_IP_ADDRESS,NULL,0};
+ paramlist_def_t MCCHParamList = {MCE_CONFIG_STRING_MCCH_CONFIG_PER_MBSFN_AREA,NULL,0};
+
+ char aprefix[MAX_OPTNAME_SIZE*80 + 8];
+ sprintf(aprefix,"%s.[%i]","MCEs",0);
+ /* Some default/random parameters */
+ M3AP_REGISTER_MCE_REQ (msg_p).MCE_id = i;
+ //M3AP_REGISTER_MCE_REQ (msg_p).MME_name = "kk";
+ sprintf(aprefix,"%s.[%i]","MCEs",0);
+ config_getlist( &M3ParamList,M3Params,sizeof(M3Params)/sizeof(paramdef_t),aprefix);
+ //printf("M3ParamList.numelt %d\n",M3ParamList.numelt);
+ M3AP_REGISTER_MCE_REQ (msg_p).nb_m3 = 0;
+ for (l = 0; l < M3ParamList.numelt; l++) {
+ M3AP_REGISTER_MCE_REQ (msg_p).nb_m3 += 1;
+ M3AP_REGISTER_MCE_REQ (msg_p).MCE_name = strdup(*(M3ParamList.paramarray[l][MCE_MCE_NAME_IDX].strptr));
+
+ strcpy(M3AP_REGISTER_MCE_REQ (msg_p).target_mme_m3_ip_address[l].ipv4_address,*(M3ParamList.paramarray[l][MCE2_M3_IPV4_ADDRESS_IDX].strptr));
+ strcpy(M3AP_REGISTER_MCE_REQ (msg_p).target_mme_m3_ip_address[l].ipv6_address,*(M3ParamList.paramarray[l][MCE2_M3_IPV6_ADDRESS_IDX].strptr));
+
+ if (strcmp(*(M3ParamList.paramarray[l][MCE2_M3_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv4") == 0) {
+ M3AP_REGISTER_MCE_REQ (msg_p).target_mme_m3_ip_address[l].ipv4 = 1;
+ M3AP_REGISTER_MCE_REQ (msg_p).target_mme_m3_ip_address[l].ipv6 = 0;
+ } else if (strcmp(*(M3ParamList.paramarray[l][MCE2_M3_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv6") == 0) {
+ M3AP_REGISTER_MCE_REQ (msg_p).target_mme_m3_ip_address[l].ipv4 = 0;
+ M3AP_REGISTER_MCE_REQ (msg_p).target_mme_m3_ip_address[l].ipv6 = 1;
+ } else if (strcmp(*(M3ParamList.paramarray[l][MCE2_M3_IP_ADDRESS_PREFERENCE_IDX].strptr), "no") == 0) {
+ M3AP_REGISTER_MCE_REQ (msg_p).target_mme_m3_ip_address[l].ipv4 = 1;
+ M3AP_REGISTER_MCE_REQ (msg_p).target_mme_m3_ip_address[l].ipv6 = 1;
+ }
+ M3AP_REGISTER_MCE_REQ (msg_p).sctp_out_streams = 2;
+ M3AP_REGISTER_MCE_REQ (msg_p).sctp_in_streams = 2;
+ }
+
+ sprintf(aprefix,"%s.[%i].%s","MCEs",0,MCE_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
+ config_get( MCEParams,sizeof(MCEParams)/sizeof(paramdef_t),aprefix);
+ M3AP_REGISTER_MCE_REQ (msg_p).mme_port_for_M3C = (uint32_t)*(MCEParams[MCE2_PORT_FOR_M3C_IDX].uptr);
+
+ if ((MCEParams[MCE2_IPV4_ADDR_FOR_M3C_IDX].strptr == NULL) || (M3AP_REGISTER_MCE_REQ (msg_p).mme_port_for_M3C == 0)) {
+ LOG_E(RRC,"Add eNB IPv4 address and/or port for M3C in the CONF file!\n");
+ exit(1);
+ }
+
+ cidr = *(MCEParams[MCE2_IPV4_ADDR_FOR_M3C_IDX].strptr);
+ address = strtok(cidr, "/");
+ M3AP_REGISTER_MCE_REQ (msg_p).mme_m3_ip_address.ipv6 = 0;
+ M3AP_REGISTER_MCE_REQ (msg_p).mme_m3_ip_address.ipv4 = 1;
+ strcpy(M3AP_REGISTER_MCE_REQ (msg_p).mme_m3_ip_address.ipv4_address, address);
+
+ sprintf(aprefix,"%s.[%i]","MCEs",0);
+ config_getlist( &MCCHParamList,MCCHParams,sizeof(MCCHParams)/sizeof(paramdef_t),aprefix);
+ //printf("MCCHParamList.numelt %d\n",MCCHParamList.numelt);
+ for (l = 0; l < MCCHParamList.numelt; l++) {
+ //M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].mbsfn_area = *(MCCHParamList.paramarray[l][MCCH_MBSFN_AREA_IDX].uptr);
+ //M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].pdcch_length = *(MCCHParamList.paramarray[l][MCCH_PDCCH_LENGTH_IDX].uptr);
+ //M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].repetition_period = *(MCCHParamList.paramarray[l][MCCH_REPETITION_PERIOD_IDX].uptr);
+ //M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].offset = *(MCCHParamList.paramarray[l][MCCH_OFFSET_IDX].uptr);
+ //M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].modification_period = *(MCCHParamList.paramarray[l][MCCH_MODIFICATION_PERIOD_IDX].uptr);
+ //M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].subframe_allocation_info = *(MCCHParamList.paramarray[l][MCCH_SF_ALLOCATION_INFO_IDX].uptr);
+ //M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].mcs = strdup(*(MCCHParamList.paramarray[l][MCCH_MCS_IDX].strptr));
+ }
+
+
+
+
+
+ return 0;
+}
+int RCconfig_m2_mcch(m2ap_setup_resp_t * m2ap_setup_resp, uint32_t i) {
+ int l;
+
+ char mcepath[MAX_OPTNAME_SIZE*2 + 8];
+ paramdef_t MCCHParams[] = MCCH_PARAMS_DESC;
+ paramdef_t MCEParams[] = MCE_PARAMS_DESC;
+ paramdef_t PLNMParams[] = MCE_PLMN_PARAMS_DESC;
+ paramlist_def_t MCCHParamList = {MCE_CONFIG_STRING_MCCH_CONFIG_PER_MBSFN_AREA,NULL,0};
+ char aprefix[MAX_OPTNAME_SIZE*80 + 8];
+ sprintf(mcepath,"%s.[%i]","MCEs",0);
+ config_get(MCEParams,sizeof(MCEParams)/sizeof(paramdef_t),mcepath);
+ m2ap_setup_resp->MCE_id = *(MCEParams[MCE_MCE_ID_IDX].uptr);
+ m2ap_setup_resp->MCE_name = strdup(*(MCEParams[MCE_MCE_NAME_IDX].strptr));;
+ sprintf(mcepath,"%s.[%i].%s","MCEs",0,MCE_CONFIG_STRING_PLMN);
+ config_get(PLNMParams,sizeof(PLNMParams)/sizeof(paramdef_t),mcepath);
+ m2ap_setup_resp->mcc = *(PLNMParams[MCE_CONFIG_STRING_MCC_IDX].uptr);
+ m2ap_setup_resp->mnc = *(PLNMParams[MCE_CONFIG_STRING_MNC_IDX].uptr);
+ m2ap_setup_resp->mnc_digit_length = *(PLNMParams[MCE_CONFIG_STRING_MNC_LENGTH_IDX].uptr);
+ //LOG_E(MCE_APP,"PLNM %d\n",*(PLNMParams[MCE_CONFIG_STRING_MCC_IDX].uptr));
+ //LOG_E(MCE_APP,"PLNM %d\n",*(PLNMParams[MCE_CONFIG_STRING_MNC_LENGTH_IDX].uptr));
+
+
+ sprintf(aprefix,"%s.[%i]","MCEs",0);
+ config_getlist( &MCCHParamList,MCCHParams,sizeof(MCCHParams)/sizeof(paramdef_t),aprefix);
+ //printf("MCCHParamList.numelt %d\n",MCCHParamList.numelt);
+ AssertFatal(MCCHParamList.numelt <= 8, "File wrong parsed\n");
+ for (l = 0; l < MCCHParamList.numelt; l++) {
+ m2ap_setup_resp->mcch_config_per_mbsfn[l].mbsfn_area = *(MCCHParamList.paramarray[l][MCCH_MBSFN_AREA_IDX].uptr);
+ m2ap_setup_resp->mcch_config_per_mbsfn[l].pdcch_length = *(MCCHParamList.paramarray[l][MCCH_PDCCH_LENGTH_IDX].uptr);
+ m2ap_setup_resp->mcch_config_per_mbsfn[l].repetition_period = *(MCCHParamList.paramarray[l][MCCH_REPETITION_PERIOD_IDX].uptr);
+ m2ap_setup_resp->mcch_config_per_mbsfn[l].offset = *(MCCHParamList.paramarray[l][MCCH_OFFSET_IDX].uptr);
+ m2ap_setup_resp->mcch_config_per_mbsfn[l].modification_period = *(MCCHParamList.paramarray[l][MCCH_MODIFICATION_PERIOD_IDX].uptr);
+ m2ap_setup_resp->mcch_config_per_mbsfn[l].subframe_allocation_info = *(MCCHParamList.paramarray[l][MCCH_SF_ALLOCATION_INFO_IDX].uptr);
+ m2ap_setup_resp->mcch_config_per_mbsfn[l].mcs = *(MCCHParamList.paramarray[l][MCCH_MCS_IDX].uptr);
+ }
+ m2ap_setup_resp->num_mcch_config_per_mbsfn = MCCHParamList.numelt;
+ return 0;
+}
+int RCconfig_M2_MCCH(MessageDef *msg_p, uint32_t i) {
+ int l;
+
+ char mcepath[MAX_OPTNAME_SIZE*2 + 8];
+ paramdef_t MCCHParams[] = MCCH_PARAMS_DESC;
+ paramdef_t MCEParams[] = MCE_PARAMS_DESC;
+ paramdef_t PLNMParams[] = MCE_PLMN_PARAMS_DESC;
+ paramlist_def_t MCCHParamList = {MCE_CONFIG_STRING_MCCH_CONFIG_PER_MBSFN_AREA,NULL,0};
+ char aprefix[MAX_OPTNAME_SIZE*80 + 8];
+ sprintf(mcepath,"%s.[%i]","MCEs",0);
+ config_get(MCEParams,sizeof(MCEParams)/sizeof(paramdef_t),mcepath);
+ M2AP_SETUP_RESP (msg_p).MCE_id = *(MCEParams[MCE_MCE_ID_IDX].uptr);
+ M2AP_SETUP_RESP (msg_p).MCE_name = strdup(*(MCEParams[MCE_MCE_NAME_IDX].strptr));;
+ sprintf(mcepath,"%s.[%i].%s","MCEs",0,MCE_CONFIG_STRING_PLMN);
+ config_get(PLNMParams,sizeof(PLNMParams)/sizeof(paramdef_t),mcepath);
+ M2AP_SETUP_RESP (msg_p).mcc = *(PLNMParams[MCE_CONFIG_STRING_MCC_IDX].uptr);
+ M2AP_SETUP_RESP (msg_p).mnc = *(PLNMParams[MCE_CONFIG_STRING_MNC_IDX].uptr);
+ M2AP_SETUP_RESP (msg_p).mnc_digit_length = *(PLNMParams[MCE_CONFIG_STRING_MNC_LENGTH_IDX].uptr);
+ //LOG_E(MCE_APP,"PLNM %d\n",*(PLNMParams[MCE_CONFIG_STRING_MCC_IDX].uptr));
+ //LOG_E(MCE_APP,"PLNM %d\n",*(PLNMParams[MCE_CONFIG_STRING_MNC_LENGTH_IDX].uptr));
+
+
+ sprintf(aprefix,"%s.[%i]","MCEs",0);
+ config_getlist( &MCCHParamList,MCCHParams,sizeof(MCCHParams)/sizeof(paramdef_t),aprefix);
+ //printf("MCCHParamList.numelt %d\n",MCCHParamList.numelt);
+ AssertFatal(MCCHParamList.numelt <= 8, "File wrong parsed\n");
+ for (l = 0; l < MCCHParamList.numelt; l++) {
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].mbsfn_area = *(MCCHParamList.paramarray[l][MCCH_MBSFN_AREA_IDX].uptr);
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].pdcch_length = *(MCCHParamList.paramarray[l][MCCH_PDCCH_LENGTH_IDX].uptr);
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].repetition_period = *(MCCHParamList.paramarray[l][MCCH_REPETITION_PERIOD_IDX].uptr);
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].offset = *(MCCHParamList.paramarray[l][MCCH_OFFSET_IDX].uptr);
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].modification_period = *(MCCHParamList.paramarray[l][MCCH_MODIFICATION_PERIOD_IDX].uptr);
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].subframe_allocation_info = *(MCCHParamList.paramarray[l][MCCH_SF_ALLOCATION_INFO_IDX].uptr);
+ M2AP_SETUP_RESP(msg_p).mcch_config_per_mbsfn[l].mcs = *(MCCHParamList.paramarray[l][MCCH_MCS_IDX].uptr);
+ }
+ M2AP_SETUP_RESP(msg_p).num_mcch_config_per_mbsfn = MCCHParamList.numelt;
+
+
+ return 0;
+}
+int RCconfig_m2_scheduling( m2ap_mbms_scheduling_information_t * m2ap_mbms_scheduling_information, uint32_t i) {
+ int l,j,k/*,m*/;
+ char mcepath[MAX_OPTNAME_SIZE*2 + 8];
+ paramdef_t MBMS_SCHE_Params[] = MCE_MBMS_SCHEDULING_INFO_PARAMS_DESC;
+ sprintf(mcepath,"%s.[%i].%s","MCEs",0,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO);
+ //LOG_E(MCE_APP,"%s\n",mcepath);
+ config_get(MBMS_SCHE_Params,sizeof(MBMS_SCHE_Params)/sizeof(paramdef_t),mcepath);
+ //LOG_E(MCE_APP,"%s %d\n",mcepath, *(MBMS_SCHE_Params[MCE_CONFIG_STRING_MCCH_UPDATE_TIME_IDX].uptr));
+ m2ap_mbms_scheduling_information->mcch_update_time=*(MBMS_SCHE_Params[MCE_CONFIG_STRING_MCCH_UPDATE_TIME_IDX].uptr);
+
+ paramdef_t MBMS_CONFIGURATION_Params[] = MCE_MBMS_AREA_CONFIGURATION_LIST_PARAMS_DESC;
+ paramlist_def_t MBMS_AREA_CONFIGURATION_ParamList = {MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,NULL,0};
+ sprintf(mcepath,"%s.[%i].%s","MCEs",0,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO);
+ config_getlist(&MBMS_AREA_CONFIGURATION_ParamList,MBMS_CONFIGURATION_Params,sizeof(MBMS_CONFIGURATION_Params)/sizeof(paramdef_t),mcepath);
+ AssertFatal(MBMS_AREA_CONFIGURATION_ParamList.numelt <= 8, "File wrong parsed\n");
+ //LOG_E(MCE_APP,"%s\n",mcepath);
+ //LOG_E(MCE_APP,"MBMS_AREA_CONFIGURATION_ParamList.numelt %d\n",MBMS_AREA_CONFIGURATION_ParamList.numelt);
+
+ m2ap_mbms_scheduling_information->num_mbms_area_config_list = MBMS_AREA_CONFIGURATION_ParamList.numelt;
+ for (l = 0; l < MBMS_AREA_CONFIGURATION_ParamList.numelt; l++) {
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].common_sf_allocation_period = *(MBMS_AREA_CONFIGURATION_ParamList.paramarray[l][MCE_CONFIG_STRING_COMMON_SF_ALLOCATION_PERIOD_IDX].uptr);
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].mbms_area_id=*(MBMS_AREA_CONFIGURATION_ParamList.paramarray[l][MCE_CONFIG_STRING_MBMS_AREA_ID_IDX].uptr);
+ char mcepath2[MAX_OPTNAME_SIZE*2 + 8];
+ paramdef_t PMCH_Params[] = MCE_MBMS_PMCH_CONFIGURATION_LIST_PARAMS_DESC;
+ paramlist_def_t PMCH_ParamList = {MCE_CONFIG_STRING_PMCH_CONFIGURATION_LIST,NULL,0};
+ sprintf(mcepath2,"%s.[%i].%s.%s.[%i]","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l);
+ //LOG_E(MCE_APP,"%s\n",mcepath2);
+ config_getlist(&PMCH_ParamList,PMCH_Params,sizeof(PMCH_Params)/sizeof(paramdef_t),mcepath2);
+ AssertFatal(PMCH_ParamList.numelt <= 8, "File wrong parsed\n");
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].num_pmch_config_list=PMCH_ParamList.numelt;
+ for(j = 0; j < PMCH_ParamList.numelt; j++){
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].allocated_sf_end = *(PMCH_ParamList.paramarray[j][MCE_CONFIG_STRING_ALLOCATED_SF_END_IDX].uptr);
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].data_mcs = *(PMCH_ParamList.paramarray[j][MCE_CONFIG_STRING_DATA_MCS_IDX].uptr);
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].mch_scheduling_period= *(PMCH_ParamList.paramarray[j][MCE_CONFIG_STRING_MCH_SCHEDULING_PERIOD_IDX].uptr);
+ char mcepath3[MAX_OPTNAME_SIZE*2 + 8];
+ paramdef_t MBMS_SESSION_LIST_Params[] = MCE_MBMS_MBMS_SESSION_LIST_DESC;
+ paramlist_def_t MBMS_SESSION_LIST_ParamList = {MCE_CONFIG_STRING_MBMS_SESSION_LIST,NULL,0};
+ sprintf(mcepath3,"%s.[%i].%s.%s.[%i].%s.[%i]","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l,MCE_CONFIG_STRING_PMCH_CONFIGURATION_LIST,j);
+ config_getlist(&MBMS_SESSION_LIST_ParamList,MBMS_SESSION_LIST_Params,sizeof(MBMS_SESSION_LIST_Params)/sizeof(paramdef_t),mcepath3);
+ //LOG_E(MCE_APP,"%s ---- %d\n",mcepath3, MBMS_SESSION_LIST_ParamList.numelt);
+ AssertFatal(MBMS_SESSION_LIST_ParamList.numelt <= 8, "File wrong parsed\n");
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].num_mbms_session_list = MBMS_SESSION_LIST_ParamList.numelt;
+ for(k = 0; k < MBMS_SESSION_LIST_ParamList.numelt; k++ ){
+
+ //char mcepath4[MAX_OPTNAME_SIZE*8 + 8];
+ //paramdef_t MBMS_SESSION_LIST_PER_PMCH_Params[] = MCE_MBMS_MBMS_SESSION_LIST_PER_PMCH_PARAMS_DESC;
+ //paramlist_def_t MBMS_SESSION_LIST_PER_PMCH_ParamList = {MCE_CONFIG_STRING_MBMS_SESSION_LIST_PER_PMCH,NULL,0};
+ //sprintf(mcepath4,"%s.[%i].%s.%s.[%i].%s.[%i].%s.[%i]","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l,MCE_CONFIG_STRING_PMCH_CONFIGURATION_LIST,j,MCE_CONFIG_STRING_MBMS_SESSION_LIST,k);
+ //LOG_E(MCE_APP,"%s\n",mcepath4);
+ //config_getlist(&MBMS_SESSION_LIST_PER_PMCH_ParamList,MBMS_SESSION_LIST_PER_PMCH_Params,sizeof(MBMS_SESSION_LIST_PER_PMCH_Params)/sizeof(paramdef_t),mcepath4);
+ //m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].num_mbms_session_per_pmch = MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt;
+ //for(m = 0; m < MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt; m++){
+
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].service_id =
+ *(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_SERVICE_ID_IDX].uptr);
+ uint32_t lcid =*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_LCID_IDX].uptr);
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].lcid =lcid;
+ //uint32_t service_id2=*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_LCID_IDX].uptr);
+ //m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].service_id2 =service_id2;
+ //LOG_E(MCE_APP,"lcid %ld\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_LCID_IDX].uptr));
+ //LOG_E(MCE_APP,"service_id %d\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_SERVICE_ID_IDX].uptr));
+
+ char mcepath5[MAX_OPTNAME_SIZE*8 + 8];
+ paramdef_t PLNMParams[] = MCE_PLMN_PARAMS_DESC;
+ sprintf(mcepath5,"%s.[%i].%s.%s.[%i].%s.[%i].%s.[%i].%s","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l,MCE_CONFIG_STRING_PMCH_CONFIGURATION_LIST,j,MCE_CONFIG_STRING_MBMS_SESSION_LIST,k,MCE_CONFIG_STRING_PLMN);
+ config_get(PLNMParams,sizeof(PLNMParams)/sizeof(paramdef_t),mcepath5);
+ //LOG_E(MCE_APP,"PLNM %d\n",*(PLNMParams[MCE_CONFIG_STRING_MNC_LENGTH_IDX].uptr));
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].mcc = *(PLNMParams[MCE_CONFIG_STRING_MCC_IDX].uptr);
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].mnc = *(PLNMParams[MCE_CONFIG_STRING_MNC_IDX].uptr);
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].mnc_length = *(PLNMParams[MCE_CONFIG_STRING_MNC_LENGTH_IDX].uptr);
+
+ //}
+ //LOG_E(MCE_APP,"MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt %d\n",MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt);
+ //AssertFatal(MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt <= 8, "File wrong parsed\n");
+
+ //printf("%d\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_PLNM_IDENTITY_IDX].uptr));
+ //printf("%d\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_SERVICE_ID_IDX].uptr));
+ //printf("%d\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_LCID_IDX].uptr));
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ }
+ }
+ paramdef_t MBSFN_SF_Params[] = MCE_MBMS_MBMS_SF_CONFIGURATION_LIST_PARAMS_DESC;
+ paramlist_def_t MBSFN_SF_ParamList = {MCE_CONFIG_STRING_MBMS_SF_CONFIGURATION_LIST,NULL,0};
+ sprintf(mcepath2,"%s.[%i].%s.%s.[%i]","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l);
+ //LOG_E(MCE_APP,"%s\n",mcepath2);
+ config_getlist(&MBSFN_SF_ParamList,MBSFN_SF_Params,sizeof(MBSFN_SF_Params)/sizeof(paramdef_t),mcepath2);
+ AssertFatal(MBSFN_SF_ParamList.numelt <= 8, "File wrong parsed\n");
+
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].num_mbms_sf_config_list=MBSFN_SF_ParamList.numelt;
+ for(j = 0; j < MBSFN_SF_ParamList.numelt; j++){
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].mbms_sf_config_list[j].radioframe_allocation_period=*(MBSFN_SF_ParamList.paramarray[j][MCE_CONFIG_STRING_RADIOFRAME_ALLOCATION_PERIOD_IDX].uptr);
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].mbms_sf_config_list[j].radioframe_allocation_offset = *(MBSFN_SF_ParamList.paramarray[j][MCE_CONFIG_STRING_RADIOFRAME_ALLOOCATION_OFFSET_IDX].uptr);
+ if(strcmp(*(MBSFN_SF_ParamList.paramarray[j][MCE_CONFIG_STRING_NUM_FRAME_IDX].strptr),"oneFrame")==0){
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].mbms_sf_config_list[j].is_four_sf = 0;
+ }else{
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].mbms_sf_config_list[j].is_four_sf = 1;
+ }
+ m2ap_mbms_scheduling_information->mbms_area_config_list[l].mbms_sf_config_list[j].subframe_allocation = *(MBSFN_SF_ParamList.paramarray[j][MCE_CONFIG_STRING_SUBFRAME_ALLOCATION_IDX].uptr);
+ }
+
+
+ }
+ return 0;
+}
+int RCconfig_M2_SCHEDULING(MessageDef *msg_p, uint32_t i) {
+ int l,j,k/*,m*/;
+ char mcepath[MAX_OPTNAME_SIZE*2 + 8];
+ paramdef_t MBMS_SCHE_Params[] = MCE_MBMS_SCHEDULING_INFO_PARAMS_DESC;
+ sprintf(mcepath,"%s.[%i].%s","MCEs",0,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO);
+ //LOG_E(MCE_APP,"%s\n",mcepath);
+ config_get(MBMS_SCHE_Params,sizeof(MBMS_SCHE_Params)/sizeof(paramdef_t),mcepath);
+ //LOG_E(MCE_APP,"%s %d\n",mcepath, *(MBMS_SCHE_Params[MCE_CONFIG_STRING_MCCH_UPDATE_TIME_IDX].uptr));
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mcch_update_time=*(MBMS_SCHE_Params[MCE_CONFIG_STRING_MCCH_UPDATE_TIME_IDX].uptr);
+
+ paramdef_t MBMS_CONFIGURATION_Params[] = MCE_MBMS_AREA_CONFIGURATION_LIST_PARAMS_DESC;
+ paramlist_def_t MBMS_AREA_CONFIGURATION_ParamList = {MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,NULL,0};
+ sprintf(mcepath,"%s.[%i].%s","MCEs",0,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO);
+ config_getlist(&MBMS_AREA_CONFIGURATION_ParamList,MBMS_CONFIGURATION_Params,sizeof(MBMS_CONFIGURATION_Params)/sizeof(paramdef_t),mcepath);
+ AssertFatal(MBMS_AREA_CONFIGURATION_ParamList.numelt <= 8, "File wrong parsed\n");
+ //LOG_E(MCE_APP,"%s\n",mcepath);
+ //LOG_E(MCE_APP,"MBMS_AREA_CONFIGURATION_ParamList.numelt %d\n",MBMS_AREA_CONFIGURATION_ParamList.numelt);
+
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).num_mbms_area_config_list = MBMS_AREA_CONFIGURATION_ParamList.numelt;
+ for (l = 0; l < MBMS_AREA_CONFIGURATION_ParamList.numelt; l++) {
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].common_sf_allocation_period = *(MBMS_AREA_CONFIGURATION_ParamList.paramarray[l][MCE_CONFIG_STRING_COMMON_SF_ALLOCATION_PERIOD_IDX].uptr);
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].mbms_area_id=*(MBMS_AREA_CONFIGURATION_ParamList.paramarray[l][MCE_CONFIG_STRING_MBMS_AREA_ID_IDX].uptr);
+ char mcepath2[MAX_OPTNAME_SIZE*2 + 8];
+ paramdef_t PMCH_Params[] = MCE_MBMS_PMCH_CONFIGURATION_LIST_PARAMS_DESC;
+ paramlist_def_t PMCH_ParamList = {MCE_CONFIG_STRING_PMCH_CONFIGURATION_LIST,NULL,0};
+ sprintf(mcepath2,"%s.[%i].%s.%s.[%i]","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l);
+ //LOG_E(MCE_APP,"%s\n",mcepath2);
+ config_getlist(&PMCH_ParamList,PMCH_Params,sizeof(PMCH_Params)/sizeof(paramdef_t),mcepath2);
+ AssertFatal(PMCH_ParamList.numelt <= 8, "File wrong parsed\n");
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].num_pmch_config_list=PMCH_ParamList.numelt;
+ for(j = 0; j < PMCH_ParamList.numelt; j++){
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].allocated_sf_end = *(PMCH_ParamList.paramarray[j][MCE_CONFIG_STRING_ALLOCATED_SF_END_IDX].uptr);
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].data_mcs = *(PMCH_ParamList.paramarray[j][MCE_CONFIG_STRING_DATA_MCS_IDX].uptr);
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].mch_scheduling_period= *(PMCH_ParamList.paramarray[j][MCE_CONFIG_STRING_MCH_SCHEDULING_PERIOD_IDX].uptr);
+ char mcepath3[MAX_OPTNAME_SIZE*2 + 8];
+ paramdef_t MBMS_SESSION_LIST_Params[] = MCE_MBMS_MBMS_SESSION_LIST_DESC;
+ paramlist_def_t MBMS_SESSION_LIST_ParamList = {MCE_CONFIG_STRING_MBMS_SESSION_LIST,NULL,0};
+ sprintf(mcepath3,"%s.[%i].%s.%s.[%i].%s.[%i]","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l,MCE_CONFIG_STRING_PMCH_CONFIGURATION_LIST,j);
+ config_getlist(&MBMS_SESSION_LIST_ParamList,MBMS_SESSION_LIST_Params,sizeof(MBMS_SESSION_LIST_Params)/sizeof(paramdef_t),mcepath3);
+ //LOG_E(MCE_APP,"%s ---- %d\n",mcepath3, MBMS_SESSION_LIST_ParamList.numelt);
+ AssertFatal(MBMS_SESSION_LIST_ParamList.numelt <= 8, "File wrong parsed\n");
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].num_mbms_session_list = MBMS_SESSION_LIST_ParamList.numelt;
+ for(k = 0; k < MBMS_SESSION_LIST_ParamList.numelt; k++ ){
+
+ //char mcepath4[MAX_OPTNAME_SIZE*8 + 8];
+ //paramdef_t MBMS_SESSION_LIST_PER_PMCH_Params[] = MCE_MBMS_MBMS_SESSION_LIST_PER_PMCH_PARAMS_DESC;
+ //paramlist_def_t MBMS_SESSION_LIST_PER_PMCH_ParamList = {MCE_CONFIG_STRING_MBMS_SESSION_LIST_PER_PMCH,NULL,0};
+ //sprintf(mcepath4,"%s.[%i].%s.%s.[%i].%s.[%i].%s.[%i]","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l,MCE_CONFIG_STRING_PMCH_CONFIGURATION_LIST,j,MCE_CONFIG_STRING_MBMS_SESSION_LIST,k);
+ //LOG_E(MCE_APP,"%s\n",mcepath4);
+ //config_getlist(&MBMS_SESSION_LIST_PER_PMCH_ParamList,MBMS_SESSION_LIST_PER_PMCH_Params,sizeof(MBMS_SESSION_LIST_PER_PMCH_Params)/sizeof(paramdef_t),mcepath4);
+ //M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].num_mbms_session_per_pmch = MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt;
+ //for(m = 0; m < MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt; m++){
+
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].service_id =
+ *(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_SERVICE_ID_IDX].uptr);
+ uint32_t lcid =*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_LCID_IDX].uptr);
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].lcid =lcid;
+ //uint32_t service_id2=*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_LCID_IDX].uptr);
+ //M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].service_id2 =service_id2;
+ //LOG_E(MCE_APP,"lcid %ld\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_LCID_IDX].uptr));
+ //LOG_E(MCE_APP,"service_id %d\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_MBMS_SERVICE_ID_IDX].uptr));
+
+ char mcepath5[MAX_OPTNAME_SIZE*8 + 8];
+ paramdef_t PLNMParams[] = MCE_PLMN_PARAMS_DESC;
+ sprintf(mcepath5,"%s.[%i].%s.%s.[%i].%s.[%i].%s.[%i].%s","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l,MCE_CONFIG_STRING_PMCH_CONFIGURATION_LIST,j,MCE_CONFIG_STRING_MBMS_SESSION_LIST,k,MCE_CONFIG_STRING_PLMN);
+ config_get(PLNMParams,sizeof(PLNMParams)/sizeof(paramdef_t),mcepath5);
+ //LOG_E(MCE_APP,"PLNM %d\n",*(PLNMParams[MCE_CONFIG_STRING_MNC_LENGTH_IDX].uptr));
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].mcc = *(PLNMParams[MCE_CONFIG_STRING_MCC_IDX].uptr);
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].mnc = *(PLNMParams[MCE_CONFIG_STRING_MNC_IDX].uptr);
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].pmch_config_list[j].mbms_session_list[k].mnc_length = *(PLNMParams[MCE_CONFIG_STRING_MNC_LENGTH_IDX].uptr);
+
+ //}
+ //LOG_E(MCE_APP,"MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt %d\n",MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt);
+ //AssertFatal(MBMS_SESSION_LIST_PER_PMCH_ParamList.numelt <= 8, "File wrong parsed\n");
+
+ //printf("%d\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_PLNM_IDENTITY_IDX].uptr));
+ //printf("%d\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_SERVICE_ID_IDX].uptr));
+ //printf("%d\n",*(MBMS_SESSION_LIST_ParamList.paramarray[k][MCE_CONFIG_STRING_LCID_IDX].uptr));
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ //*((MBMS_SESSION_LIST_ParamList[k][].uptr);
+ }
+ }
+ paramdef_t MBSFN_SF_Params[] = MCE_MBMS_MBMS_SF_CONFIGURATION_LIST_PARAMS_DESC;
+ paramlist_def_t MBSFN_SF_ParamList = {MCE_CONFIG_STRING_MBMS_SF_CONFIGURATION_LIST,NULL,0};
+ sprintf(mcepath2,"%s.[%i].%s.%s.[%i]","MCEs",i,MCE_CONFIG_STRING_MBMS_SCHEDULING_INFO,MCE_CONFIG_STRING_MBMS_AREA_CONFIGURATION_LIST,l);
+ //LOG_E(MCE_APP,"%s\n",mcepath2);
+ config_getlist(&MBSFN_SF_ParamList,MBSFN_SF_Params,sizeof(MBSFN_SF_Params)/sizeof(paramdef_t),mcepath2);
+ AssertFatal(MBSFN_SF_ParamList.numelt <= 8, "File wrong parsed\n");
+
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].num_mbms_sf_config_list=MBSFN_SF_ParamList.numelt;
+ for(j = 0; j < MBSFN_SF_ParamList.numelt; j++){
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].mbms_sf_config_list[j].radioframe_allocation_period=*(MBSFN_SF_ParamList.paramarray[j][MCE_CONFIG_STRING_RADIOFRAME_ALLOCATION_PERIOD_IDX].uptr);
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].mbms_sf_config_list[j].radioframe_allocation_offset = *(MBSFN_SF_ParamList.paramarray[j][MCE_CONFIG_STRING_RADIOFRAME_ALLOOCATION_OFFSET_IDX].uptr);
+ if(strcmp(*(MBSFN_SF_ParamList.paramarray[j][MCE_CONFIG_STRING_NUM_FRAME_IDX].strptr),"oneFrame")==0){
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].mbms_sf_config_list[j].is_four_sf = 0;
+ }else{
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].mbms_sf_config_list[j].is_four_sf = 1;
+ }
+ M2AP_MBMS_SCHEDULING_INFORMATION(msg_p).mbms_area_config_list[l].mbms_sf_config_list[j].subframe_allocation = *(MBSFN_SF_ParamList.paramarray[j][MCE_CONFIG_STRING_SUBFRAME_ALLOCATION_IDX].uptr);
+ }
+
+
+ }
+
+ return 0;
+}
+
diff --git a/openair2/MCE_APP/mce_config.h b/openair2/MCE_APP/mce_config.h
new file mode 100644
index 0000000000000000000000000000000000000000..3078b64e49d9786cc5e10b1382a2df46a9311cd8
--- /dev/null
+++ b/openair2/MCE_APP/mce_config.h
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*
+ mce_config.h
+ -------------------
+ AUTHOR : Javier Morgade
+ COMPANY : VICOMTECH, Spain
+ EMAIL : javier.morgade@ieee.org
+*/
+
+#ifndef MCE_CONFIG_H_
+#define MCE_CONFIG_H_
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <libconfig.h>
+
+#include "commonDef.h"
+#include "platform_types.h"
+#include "platform_constants.h"
+#include "PHY/impl_defs_top.h"
+#include "PHY/defs_eNB.h"
+#include "s1ap_messages_types.h"
+#include "f1ap_messages_types.h"
+#include "LTE_SystemInformationBlockType2.h"
+#include "rrc_messages_types.h"
+#include "RRC/LTE/rrc_defs.h"
+#include <intertask_interface.h>
+#include "enb_paramdef.h"
+
+#define IPV4_STR_ADDR_TO_INT_NWBO(AdDr_StR,NwBo,MeSsAgE ) do {\
+ struct in_addr inp;\
+ if ( inet_aton(AdDr_StR, &inp ) < 0 ) {\
+ AssertFatal (0, MeSsAgE);\
+ } else {\
+ NwBo = inp.s_addr;\
+ }\
+ } while (0);
+
+
+void read_config_and_init(void);
+
+int RCconfig_MCE(void);
+int RCconfig_M3(MessageDef *msg_p, uint32_t i);
+int RCconfig_M2_MCCH(MessageDef *msg_p, uint32_t i);
+int RCconfig_m2_mcch(m2ap_setup_resp_t * m2ap_setup_resp, uint32_t i);
+int RCconfig_M2_SCHEDULING(MessageDef *msg_p, uint32_t i);
+int RCconfig_m2_scheduling(m2ap_mbms_scheduling_information_t *m2ap_mbms_scheduling_information, uint32_t i);
+
+
+#endif /* MCE_CONFIG_H_ */
+/** @} */
diff --git a/openair2/NR_PHY_INTERFACE/nfapi_5g_test.c b/openair2/NR_PHY_INTERFACE/nfapi_5g_test.c
index 7736252a07fac357c092c94b7a1edfb1fa914cb0..5d2cf18974ab6f8f93da336eda148126ab02edb2 100644
--- a/openair2/NR_PHY_INTERFACE/nfapi_5g_test.c
+++ b/openair2/NR_PHY_INTERFACE/nfapi_5g_test.c
@@ -8,8 +8,9 @@
int main ( int argc, char** argv)
{
nfapi_nr_cell_param_t nfapi_nr_cell_param_test;
- nfapi_nr_param_tlv_t* tlvs_to_report_list;
- nfapi_nr_cell_param_test.config_tlvs_to_report_list = tlvs_to_report_list;
+ nfapi_nr_param_tlv_t tlvs_to_report_list;
+
+ nfapi_nr_cell_param_test.config_tlvs_to_report_list = &tlvs_to_report_list;
nfapi_nr_cell_param_test.phy_state = 0;
nfapi_nr_cell_param_test.release_capability = 0;
nfapi_nr_cell_param_test.skip_blank_dl_config = 0;
diff --git a/openair2/PHY_INTERFACE/IF_Module.h b/openair2/PHY_INTERFACE/IF_Module.h
index ff264f921e7ac5370f5796e8bd807a662e7cea5c..f2602220970220b120b57cd1504cca540556b912 100644
--- a/openair2/PHY_INTERFACE/IF_Module.h
+++ b/openair2/PHY_INTERFACE/IF_Module.h
@@ -140,6 +140,8 @@ typedef struct IF_Module_s {
void (*UL_indication)(UL_IND_t *UL_INFO);
void (*schedule_response)(Sched_Rsp_t *Sched_INFO);
void (*PHY_config_req)(PHY_Config_t *config_INFO);
+ void (*PHY_config_update_sib2_req)(PHY_Config_t* config_INFO);
+ void (*PHY_config_update_sib13_req)(PHY_Config_t* config_INFO);
uint32_t CC_mask;
uint16_t current_frame;
uint8_t current_subframe;
diff --git a/openair2/PHY_INTERFACE/phy_stub_UE.c b/openair2/PHY_INTERFACE/phy_stub_UE.c
index 930387c742489c1a413cd76b3bb3a56bb3f74502..14974c2e158d43adbd1275b036596555524905ef 100644
--- a/openair2/PHY_INTERFACE/phy_stub_UE.c
+++ b/openair2/PHY_INTERFACE/phy_stub_UE.c
@@ -1049,7 +1049,11 @@ void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
}
void phy_config_request(PHY_Config_t *phy_config) {
+}
+void phy_config_update_sib2_request(PHY_Config_t *phy_config) {
+}
+void phy_config_update_sib13_request(PHY_Config_t *phy_config) {
}
uint32_t from_earfcn(int eutra_bandP, uint32_t dl_earfcn) { return(0);}
diff --git a/openair2/RRC/LTE/L2_interface.c b/openair2/RRC/LTE/L2_interface.c
index 54dba6862883011e13e702d380e56bc01c202477..356dd2e481d54e1d767065220408b35bdc88ff98 100644
--- a/openair2/RRC/LTE/L2_interface.c
+++ b/openair2/RRC/LTE/L2_interface.c
@@ -78,7 +78,7 @@ mac_rrc_data_req(
carrier = &rrc->carrier[0];
mib = &carrier->mib;
- if(Srb_id == BCCH_SI_MBMS) {
+ if((Srb_id & RAB_OFFSET) == BCCH_SI_MBMS){
if (frameP%4 == 0) {
memcpy(&buffer_pP[0],
RC.rrc[Mod_idP]->carrier[CC_id].SIB1_MBMS,
@@ -206,7 +206,7 @@ mac_rrc_data_req(
RC.rrc[Mod_idP]->carrier[CC_id].sizeof_MCCH_MESSAGE[mbsfn_sync_area]);
if (LOG_DEBUGFLAG(DEBUG_RRC)) {
- LOG_D(RRC,"[eNB %d] Frame %d : MCCH request => MCCH_MESSAGE \n",Mod_idP,frameP);
+ LOG_W(RRC,"[eNB %d] Frame %d : MCCH request => MCCH_MESSAGE \n",Mod_idP,frameP);
for (int i=0; i<RC.rrc[Mod_idP]->carrier[CC_id].sizeof_MCCH_MESSAGE[mbsfn_sync_area]; i++) {
LOG_T(RRC,"%x.",buffer_pP[i]);
@@ -299,10 +299,9 @@ mac_rrc_data_ind(
if (ue_context_p->ue_context.Status != RRC_RECONFIGURED) {
LOG_E(RRC,"[eNB %d] Received C-RNTI ,but UE %x status(%d) not RRC_RECONFIGURED\n",module_idP,rntiP,ue_context_p->ue_context.Status);
return (-1);
- } else {
- rrc_eNB_generate_defaultRRCConnectionReconfiguration(&ctxt,ue_context_p,0);
- ue_context_p->ue_context.Status = RRC_RECONFIGURED;
- }
+ }
+ rrc_eNB_generate_defaultRRCConnectionReconfiguration(&ctxt,ue_context_p,0);
+ ue_context_p->ue_context.Status = RRC_RECONFIGURED;
}
}
diff --git a/openair2/RRC/LTE/MESSAGES/asn1_msg.c b/openair2/RRC/LTE/MESSAGES/asn1_msg.c
index 48cc432a0653b54928c58ecced5a1ad356ab401a..c9071806d29151bcc2e874b8c7511cfbcfb2e3f7 100644
--- a/openair2/RRC/LTE/MESSAGES/asn1_msg.c
+++ b/openair2/RRC/LTE/MESSAGES/asn1_msg.c
@@ -231,7 +231,7 @@ uint8_t do_MIB_FeMBMS(rrc_eNB_carrier_data_t *carrier, uint32_t N_RB_DL, uint32_
mib_fembms->message.spare.bits_unused = 6; // This makes a spare of 10 bits
//TODO additionalNonBMSFNSubframes-r14 INTEGER (0..3) ?
//if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
- xer_fprint(stdout, &asn_DEF_LTE_BCCH_BCH_Message_MBMS, (void *)mib_fembms);
+ //xer_fprint(stdout, &asn_DEF_LTE_BCCH_BCH_Message_MBMS, (void *)mib_fembms);
//}
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_BCCH_BCH_Message_MBMS,
NULL,
@@ -586,7 +586,7 @@ uint8_t do_SIB1_MBMS(rrc_eNB_carrier_data_t *carrier,
}
//if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
- xer_fprint(stdout, &asn_DEF_LTE_BCCH_DL_SCH_Message_MBMS, (void *)bcch_message);
+ //xer_fprint(stdout, &asn_DEF_LTE_BCCH_DL_SCH_Message_MBMS, (void *)bcch_message);
//}
enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_BCCH_DL_SCH_Message_MBMS,
NULL,
@@ -603,37 +603,123 @@ uint8_t do_SIB1_MBMS(rrc_eNB_carrier_data_t *carrier,
return((enc_rval.encoded+7)/8);
}
+
//-----------------------------------------------------------------------------
/*
* Generate the configuration structure for CDRX feature
*/
-LTE_DRX_Config_t *do_DrxConfig(uint8_t Mod_id,
- int CC_id,
- RrcConfigurationReq *configuration,
+LTE_DRX_Config_t *do_DrxConfig(int CC_id,
+ RrcConfigurationReq *configuration,
LTE_UE_EUTRA_Capability_t *UEcap)
//-----------------------------------------------------------------------------
{
+ /* Check CC id */
+ if (CC_id >= MAX_NUM_CCs) {
+ LOG_E(RRC, "[do_DrxConfig] Invalid CC_id for DRX configuration\n");
+ return NULL;
+ }
+
+ /* No CDRX configuration */
+ if (configuration->radioresourceconfig[CC_id].drx_Config_present == LTE_DRX_Config_PR_NOTHING) {
+ return NULL;
+ }
+
+ /* CDRX not implemented for TDD */
+ if (configuration->frame_type[CC_id] == 1) {
+ LOG_E(RRC, "[do_DrxConfig] CDRX not implemented for TDD\n");
+ return NULL;
+ }
+
+ /* Need UE capabilities */
+ if (!UEcap) {
+ LOG_E(RRC,"[do_DrxConfig] No UEcap pointer\n");
+ return NULL;
+ }
+
+ /* Check the UE capabilities, CDRX not implemented for Coverage Extension */
+ LTE_UE_EUTRA_Capability_v920_IEs_t *cap_920 = NULL;
+ LTE_UE_EUTRA_Capability_v940_IEs_t *cap_940 = NULL;
+ LTE_UE_EUTRA_Capability_v1020_IEs_t *cap_1020 = NULL;
+ LTE_UE_EUTRA_Capability_v1060_IEs_t *cap_1060 = NULL;
+ LTE_UE_EUTRA_Capability_v1090_IEs_t *cap_1090 = NULL;
+ LTE_UE_EUTRA_Capability_v1130_IEs_t *cap_1130 = NULL;
+ LTE_UE_EUTRA_Capability_v1170_IEs_t *cap_1170 = NULL;
+ LTE_UE_EUTRA_Capability_v1180_IEs_t *cap_1180 = NULL;
+ LTE_UE_EUTRA_Capability_v11a0_IEs_t *cap_11a0 = NULL;
+ LTE_UE_EUTRA_Capability_v1250_IEs_t *cap_1250 = NULL;
+ LTE_UE_EUTRA_Capability_v1260_IEs_t *cap_1260 = NULL;
+ LTE_UE_EUTRA_Capability_v1270_IEs_t *cap_1270 = NULL;
+ LTE_UE_EUTRA_Capability_v1280_IEs_t *cap_1280 = NULL;
+ LTE_UE_EUTRA_Capability_v1310_IEs_t *cap_1310 = NULL;
+ LTE_CE_Parameters_r13_t *CE_param = NULL;
+ long *ce_a_param = NULL;
+
+ cap_920 = UEcap->nonCriticalExtension;
+ if (cap_920) {
+ cap_940 = cap_920->nonCriticalExtension;
+ if (cap_940) {
+ cap_1020 = cap_940->nonCriticalExtension;
+ if (cap_1020) {
+ cap_1060 = cap_1020->nonCriticalExtension;
+ if (cap_1060) {
+ cap_1090 = cap_1060->nonCriticalExtension;
+ if (cap_1090) {
+ cap_1130 = cap_1090->nonCriticalExtension;
+ if (cap_1130) {
+ cap_1170 = cap_1130->nonCriticalExtension;
+ if (cap_1170) {
+ cap_1180 = cap_1170->nonCriticalExtension;
+ if (cap_1180) {
+ cap_11a0 = cap_1180->nonCriticalExtension;
+ if (cap_11a0) {
+ cap_1250 = cap_11a0->nonCriticalExtension;
+ if (cap_1250) {
+ cap_1260 = cap_1250->nonCriticalExtension;
+ if (cap_1260) {
+ cap_1270 = cap_1260->nonCriticalExtension;
+ if (cap_1270) {
+ cap_1280 = cap_1270->nonCriticalExtension;
+ if (cap_1280) {
+ cap_1310 = cap_1280->nonCriticalExtension;
+ if (cap_1310) {
+ CE_param = cap_1310->ce_Parameters_r13;
+ if (CE_param) {
+ ce_a_param = CE_param->ce_ModeA_r13;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if (ce_a_param) {
+ LOG_E(RRC,"[do_DrxConfig] Coverage Extension not supported by CDRX\n");
+ return NULL;
+ }
+
LTE_DRX_Config_t *drxConfig = NULL;
BIT_STRING_t *featureGroupIndicators = NULL;
bool ueSupportCdrxShortFlag = false;
bool ueSupportCdrxLongFlag = false;
/* Check the UE capabilities for short and long CDRX cycles support */
- if (UEcap) {
- featureGroupIndicators = UEcap->featureGroupIndicators;
-
- if (featureGroupIndicators) {
- if (featureGroupIndicators->size > 1 || (featureGroupIndicators->size == 1 && featureGroupIndicators->bits_unused < 4)) {
- ueSupportCdrxShortFlag = ((featureGroupIndicators->buf[0] & (uint8_t) 0x10) > 0);
- ueSupportCdrxLongFlag = ((featureGroupIndicators->buf[0] & (uint8_t) 0x08) > 0);
- LOG_I(RRC,"[do_DrxConfig] featureGroupIndicators->buf[0]: %x\n", featureGroupIndicators->buf[0]);
- } else LOG_W(RRC,"[do_DrxConfig] Not enough featureGroupIndicators bits\n");
- } else LOG_W(RRC,"[do_DrxConfig] No featureGroupIndicators pointer\n");
- } else LOG_W(RRC,"[do_DrxConfig] No UEcap pointer\n");
-
- if (configuration->radioresourceconfig[CC_id].drx_Config_present == LTE_DRX_Config_PR_NOTHING) {
- return NULL;
- }
+ featureGroupIndicators = UEcap->featureGroupIndicators;
+ if (featureGroupIndicators) {
+ if (featureGroupIndicators->size > 1 || (featureGroupIndicators->size == 1 && featureGroupIndicators->bits_unused < 4)) {
+ ueSupportCdrxShortFlag = ((featureGroupIndicators->buf[0] & (uint8_t) 0x10) > 0);
+ ueSupportCdrxLongFlag = ((featureGroupIndicators->buf[0] & (uint8_t) 0x08) > 0);
+ LOG_D(RRC,"[do_DrxConfig] featureGroupIndicators->buf[0]: %x\n", featureGroupIndicators->buf[0]);
+ } else LOG_W(RRC,"[do_DrxConfig] Not enough featureGroupIndicators bits\n");
+ } else LOG_W(RRC,"[do_DrxConfig] No featureGroupIndicators pointer\n");
drxConfig = (LTE_DRX_Config_t *) malloc(sizeof(LTE_DRX_Config_t));
@@ -651,74 +737,75 @@ LTE_DRX_Config_t *do_DrxConfig(uint8_t Mod_id,
if (drxConfig->present == LTE_DRX_Config_PR_release) {
drxConfig->choice.release = (NULL_t) 0;
} else {
- drxConfig->choice.setup.onDurationTimer = configuration->radioresourceconfig[CC_id].drx_onDurationTimer;
- drxConfig->choice.setup.drx_InactivityTimer = configuration->radioresourceconfig[CC_id].drx_InactivityTimer;
- drxConfig->choice.setup.drx_RetransmissionTimer = configuration->radioresourceconfig[CC_id].drx_RetransmissionTimer;
- drxConfig->choice.setup.longDRX_CycleStartOffset.present = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset_present;
-
- switch (drxConfig->choice.setup.longDRX_CycleStartOffset.present) {
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf10:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf10 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ struct LTE_DRX_Config__setup *choiceSetup = &drxConfig->choice.setup;
+ choiceSetup->onDurationTimer = configuration->radioresourceconfig[CC_id].drx_onDurationTimer;
+ choiceSetup->drx_InactivityTimer = configuration->radioresourceconfig[CC_id].drx_InactivityTimer;
+ choiceSetup->drx_RetransmissionTimer = configuration->radioresourceconfig[CC_id].drx_RetransmissionTimer;
+ choiceSetup->longDRX_CycleStartOffset.present = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset_present;
+
+ switch (choiceSetup->longDRX_CycleStartOffset.present) {
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf10:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf10 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf20:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf20 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf20:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf20 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf32:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf32 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf32:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf32 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf40:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf40 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf40:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf40 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf64:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf64 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf64:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf64 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf80:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf80 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf80:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf80 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf128:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf128 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf128:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf128 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf160:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf160 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf160:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf160 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf256:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf256 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf256:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf256 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf320:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf320 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf320:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf320 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf512:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf512 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf512:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf512 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf640:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf640 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf640:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf640 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1024:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf1024 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1024:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf1024 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1280:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf1280 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1280:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf1280 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2048:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf2048 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2048:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf2048 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
- case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2560:
- drxConfig->choice.setup.longDRX_CycleStartOffset.choice.sf2560 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
+ case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2560:
+ choiceSetup->longDRX_CycleStartOffset.choice.sf2560 = configuration->radioresourceconfig[CC_id].drx_longDrx_CycleStartOffset;
break;
default:
@@ -727,12 +814,12 @@ LTE_DRX_Config_t *do_DrxConfig(uint8_t Mod_id,
/* Short DRX cycle configuration */
if (!ueSupportCdrxShortFlag || configuration->radioresourceconfig[CC_id].drx_shortDrx_ShortCycleTimer == 0) {
- drxConfig->choice.setup.shortDRX = NULL;
+ choiceSetup->shortDRX = NULL;
} else {
- drxConfig->choice.setup.shortDRX = MALLOC(sizeof(struct LTE_DRX_Config__setup__shortDRX));
- memset(drxConfig->choice.setup.shortDRX, 0, sizeof(struct LTE_DRX_Config__setup__shortDRX));
- drxConfig->choice.setup.shortDRX->shortDRX_Cycle = configuration->radioresourceconfig[CC_id].drx_shortDrx_Cycle;
- drxConfig->choice.setup.shortDRX->drxShortCycleTimer = configuration->radioresourceconfig[CC_id].drx_shortDrx_ShortCycleTimer;
+ choiceSetup->shortDRX = MALLOC(sizeof(struct LTE_DRX_Config__setup__shortDRX));
+ memset(choiceSetup->shortDRX, 0, sizeof(struct LTE_DRX_Config__setup__shortDRX));
+ choiceSetup->shortDRX->shortDRX_Cycle = configuration->radioresourceconfig[CC_id].drx_shortDrx_Cycle;
+ choiceSetup->shortDRX->drxShortCycleTimer = configuration->radioresourceconfig[CC_id].drx_shortDrx_ShortCycleTimer;
}
}
@@ -759,8 +846,8 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier,
LTE_MCC_MNC_Digit_t *dummy_mnc_1;
LTE_MCC_MNC_Digit_t *dummy_mnc_2;
asn_enc_rval_t enc_rval;
- LTE_SchedulingInfo_t *schedulingInfo;
- LTE_SIB_Type_t *sib_type;
+ LTE_SchedulingInfo_t schedulingInfo,schedulingInfo2;
+ LTE_SIB_Type_t sib_type,sib_type2;
uint8_t *buffer;
LTE_BCCH_DL_SCH_Message_t *bcch_message;
LTE_SystemInformationBlockType1_t **sib1;
@@ -785,15 +872,13 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier,
if (PLMN_identity_info == NULL)
exit(1);
- schedulingInfo = CALLOC(1, sizeof(LTE_SchedulingInfo_t));
-
- if (schedulingInfo == NULL)
- exit(1);
-
- sib_type = CALLOC(1, sizeof(LTE_SIB_Type_t));
-
- if (sib_type == NULL)
- exit(1);
+ memset(PLMN_identity_info,0,num_plmn * sizeof(LTE_PLMN_IdentityInfo_t));
+ memset(&schedulingInfo,0,sizeof(LTE_SchedulingInfo_t));
+ memset(&sib_type,0,sizeof(LTE_SIB_Type_t));
+ if(configuration->eMBMS_M2_configured){
+ memset(&schedulingInfo2,0,sizeof(LTE_SchedulingInfo_t));
+ memset(&sib_type2,0,sizeof(LTE_SIB_Type_t));
+ }
/* as per TS 36.311, up to 6 PLMN_identity_info are allowed in list -> add one by one */
for (int i = 0; i < num_plmn; ++i) {
@@ -906,11 +991,19 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier,
#else
7;
#endif
- schedulingInfo->si_Periodicity=LTE_SchedulingInfo__si_Periodicity_rf8;
+ schedulingInfo.si_Periodicity=LTE_SchedulingInfo__si_Periodicity_rf8;
+ if(configuration->eMBMS_M2_configured){
+ schedulingInfo2.si_Periodicity=LTE_SchedulingInfo__si_Periodicity_rf8;
+ }
// This is for SIB2/3
- *sib_type = LTE_SIB_Type_sibType3;
- ASN_SEQUENCE_ADD(&schedulingInfo->sib_MappingInfo.list, sib_type);
- ASN_SEQUENCE_ADD(&(*sib1)->schedulingInfoList.list, schedulingInfo);
+ sib_type=LTE_SIB_Type_sibType3;
+ ASN_SEQUENCE_ADD(&schedulingInfo.sib_MappingInfo.list,&sib_type);
+ ASN_SEQUENCE_ADD(&(*sib1)->schedulingInfoList.list,&schedulingInfo);
+ if(configuration->eMBMS_M2_configured){
+ sib_type2=LTE_SIB_Type_sibType13_v920;
+ ASN_SEQUENCE_ADD(&schedulingInfo2.sib_MappingInfo.list,&sib_type2);
+ ASN_SEQUENCE_ADD(&(*sib1)->schedulingInfoList.list,&schedulingInfo2);
+ }
// ASN_SEQUENCE_ADD(&schedulingInfo.sib_MappingInfo.list,NULL);
#if defined(ENABLE_ITTI)
diff --git a/openair2/RRC/LTE/MESSAGES/asn1_msg.h b/openair2/RRC/LTE/MESSAGES/asn1_msg.h
index 5203bc64ed2f584087189faf0d6dd77c6e023961..925f09416e2c94ec438c4d4c4c31dc870ac52ff5 100644
--- a/openair2/RRC/LTE/MESSAGES/asn1_msg.h
+++ b/openair2/RRC/LTE/MESSAGES/asn1_msg.h
@@ -76,12 +76,11 @@ uint8_t do_MIB(rrc_eNB_carrier_data_t *carrier, uint32_t N_RB_DL, uint32_t phich
uint8_t do_MIB_FeMBMS(rrc_eNB_carrier_data_t *carrier, uint32_t N_RB_DL, uint32_t additionalNonMBSFNSubframes, uint32_t frame);
/**
\brief Generate configuration structure for DRX_Config
-@param Mod_id Instance of eNB
@param CC_id Id of component to configure
@param configuration Pointer Configuration Request structure
@param UEcap Pointer Configuration UE capablities
@return DRX_Config structure pointer or NULL => error */
-LTE_DRX_Config_t *do_DrxConfig(uint8_t Mod_id, int CC_id, RrcConfigurationReq *configuration, LTE_UE_EUTRA_Capability_t *UEcap);
+LTE_DRX_Config_t *do_DrxConfig(int CC_id, RrcConfigurationReq *configuration, LTE_UE_EUTRA_Capability_t *UEcap);
/**
\brief Generate configuration for SIB1 (eNB).
diff --git a/openair2/RRC/LTE/rrc_UE.c b/openair2/RRC/LTE/rrc_UE.c
index 66c4401e57c66238b25bd2214f4c2899312c9e4f..e2030e9da34693d6f3b8780e07b439ca04dd61f9 100644
--- a/openair2/RRC/LTE/rrc_UE.c
+++ b/openair2/RRC/LTE/rrc_UE.c
@@ -3545,7 +3545,7 @@ int decode_SI( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index ) {
case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib2:
if ((UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus&2) == 0) {
UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus|=2;
- new_sib=1;
+ //new_sib=1;
memcpy( UE_rrc_inst[ctxt_pP->module_id].sib2[eNB_index], &typeandinfo->choice.sib2, sizeof(LTE_SystemInformationBlockType2_t) );
LOG_I( RRC, "[UE %"PRIu8"] Frame %"PRIu32" Found SIB2 from eNB %"PRIu8"\n", ctxt_pP->module_id, ctxt_pP->frame, eNB_index );
dump_sib2( UE_rrc_inst[ctxt_pP->module_id].sib2[eNB_index] );
@@ -3613,7 +3613,47 @@ int decode_SI( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index ) {
}
#endif
}
- }
+ }else{
+ //LOG_W( RRC, "[UE %d] Received new SIB1/SIB2/SIB3 with MBMSs %d\n", ctxt_pP->module_id, ((&typeandinfo->choice.sib2)->mbsfn_SubframeConfigList == NULL ? 0:1) );
+ if((&typeandinfo->choice.sib2)->mbsfn_SubframeConfigList != NULL && (UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus&4096) == 0){
+ LOG_W( RRC, "[UE %d] Received SIB2 with MBSFN SF Config\n", ctxt_pP->module_id );
+
+ memcpy( UE_rrc_inst[ctxt_pP->module_id].sib2[eNB_index], &typeandinfo->choice.sib2, sizeof(LTE_SystemInformationBlockType2_t) );
+ LOG_I( RRC, "[FRAME %05"PRIu32"][RRC_UE][MOD %02"PRIu8"][][--- MAC_CONFIG_REQ (SIB2 params eNB %"PRIu8") --->][MAC_UE][MOD %02"PRIu8"][]\n",
+ ctxt_pP->frame, ctxt_pP->module_id, eNB_index, ctxt_pP->module_id );
+ rrc_mac_config_req_ue(ctxt_pP->module_id, 0, eNB_index,
+ (LTE_RadioResourceConfigCommonSIB_t *)NULL,
+ (struct LTE_PhysicalConfigDedicated *)NULL,
+ (LTE_SCellToAddMod_r10_t *)NULL,
+ (LTE_MeasObjectToAddMod_t **)NULL,
+ (LTE_MAC_MainConfig_t *)NULL,
+ 0,
+ (struct LTE_LogicalChannelConfig *)NULL,
+ (LTE_MeasGapConfig_t *)NULL,
+ (LTE_TDD_Config_t *)NULL,
+ (LTE_MobilityControlInfo_t *)NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ UE_rrc_inst[ctxt_pP->module_id].sib2[eNB_index]->mbsfn_SubframeConfigList
+ ,0,
+ (LTE_MBSFN_AreaInfoList_r9_t *)NULL,
+ (LTE_PMCH_InfoList_r9_t *)NULL,
+#ifdef CBA
+ 0,0,
+#endif
+ 0,
+ NULL,
+ NULL,
+ 0,
+ (struct LTE_NonMBSFN_SubframeConfig_r14 *)NULL,
+ (LTE_MBSFN_AreaInfoList_r9_t *)NULL
+ );
+
+ }
+ }
break; // case SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib2
@@ -3756,8 +3796,8 @@ int decode_SI( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index ) {
(struct LTE_NonMBSFN_SubframeConfig_r14 *)NULL,
(LTE_MBSFN_AreaInfoList_r9_t *)NULL
);
- break;
}
+ break;
//SIB18
case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib18_v1250:
@@ -3823,19 +3863,30 @@ int decode_SI( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index ) {
default:
break;
}
+ if (new_sib == 1) {
+ UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIcnt++;
+
+ if (UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIcnt == sib1->schedulingInfoList.list.count)
+ rrc_set_sub_state( ctxt_pP->module_id, RRC_SUB_STATE_IDLE_SIB_COMPLETE );
+
+ LOG_I(RRC,"SIStatus %x, SIcnt %d/%d\n",
+ UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus,
+ UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIcnt,
+ sib1->schedulingInfoList.list.count);
+ }
}
- if (new_sib == 1) {
- UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIcnt++;
+ //if (new_sib == 1) {
+ // UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIcnt++;
- if (UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIcnt == sib1->schedulingInfoList.list.count)
- rrc_set_sub_state( ctxt_pP->module_id, RRC_SUB_STATE_IDLE_SIB_COMPLETE );
+ // if (UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIcnt == sib1->schedulingInfoList.list.count)
+ // rrc_set_sub_state( ctxt_pP->module_id, RRC_SUB_STATE_IDLE_SIB_COMPLETE );
- LOG_I(RRC,"SIStatus %x, SIcnt %d/%d\n",
- UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus,
- UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIcnt,
- sib1->schedulingInfoList.list.count);
- }
+ // LOG_I(RRC,"SIStatus %x, SIcnt %d/%d\n",
+ // UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus,
+ // UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIcnt,
+ // sib1->schedulingInfoList.list.count);
+ //}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_UE_DECODE_SI, VCD_FUNCTION_OUT);
return 0;
@@ -4158,7 +4209,7 @@ int decode_MCCH_Message( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB
ctxt_pP->frame,
mbsfn_sync_area);
return 0; // avoid decoding to prevent memory bloating
- } else {
+ } else if(UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].State >= RRC_CONNECTED /*|| UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].State == RRC_RECONFIGURED*/){
dec_rval = uper_decode_complete(NULL,
&asn_DEF_LTE_MCCH_Message,
(void **)&mcch,
@@ -4256,7 +4307,8 @@ void decode_MBSFNAreaConfiguration( module_id_t ue_mod_idP, uint8_t eNB_index, f
(struct LTE_NonMBSFN_SubframeConfig_r14 *)NULL,
(LTE_MBSFN_AreaInfoList_r9_t *)NULL
);
- UE_rrc_inst[ue_mod_idP].Info[eNB_index].MCCHStatus[mbsfn_sync_area] = 1;
+ if(UE_rrc_inst[ue_mod_idP].Info[eNB_index].State >= RRC_CONNECTED /*|| UE_rrc_inst[ue_mod_idP].Info[eNB_index].State == RRC_RECONFIGURED*/)
+ UE_rrc_inst[ue_mod_idP].Info[eNB_index].MCCHStatus[mbsfn_sync_area] = 1;
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, ue_mod_idP, ENB_FLAG_NO, UE_rrc_inst[ue_mod_idP].Info[eNB_index].rnti, frameP, 0,eNB_index);
// Config Radio Bearer for MBMS user data (similar way to configure for eNB side in init_MBMS function)
rrc_pdcp_config_asn1_req(&ctxt,
diff --git a/openair2/RRC/LTE/rrc_eNB.c b/openair2/RRC/LTE/rrc_eNB.c
index dbeaa9f6a548c2d329e5fbd4a9ece1c9f90c61c8..bf62fc3df2873cbb390fe34dc9c13edcd9e6c53b 100644
--- a/openair2/RRC/LTE/rrc_eNB.c
+++ b/openair2/RRC/LTE/rrc_eNB.c
@@ -83,6 +83,7 @@
#include "rrc_eNB_S1AP.h"
#include "rrc_eNB_GTPV1U.h"
+#include "rrc_eNB_M2AP.h"
#include "pdcp.h"
#include "gtpv1u_eNB_task.h"
@@ -2790,6 +2791,8 @@ void rrc_eNB_generate_defaultRRCConnectionReconfiguration(const protocol_ctxt_t
uint8_t buffer[RRC_BUF_SIZE];
uint16_t size;
int i;
+ MessageDef *message_p = NULL;
+
/* Configure SRB1/SRB2, PhysicalConfigDedicated, LTE_MAC_MainConfig for UE */
eNB_RRC_INST *rrc_inst = RC.rrc[ctxt_pP->module_id];
struct LTE_PhysicalConfigDedicated **physicalConfigDedicated = &ue_context_pP->ue_context.physicalConfigDedicated;
@@ -2972,43 +2975,28 @@ void rrc_eNB_generate_defaultRRCConnectionReconfiguration(const protocol_ctxt_t
mac_MainConfig->phr_Config->choice.setup.prohibitPHR_Timer =
LTE_MAC_MainConfig__phr_Config__setup__prohibitPHR_Timer_sf200; // sf20 = 20 subframes // LTE_MAC_MainConfig__phr_Config__setup__prohibitPHR_Timer_sf1000
mac_MainConfig->phr_Config->choice.setup.dl_PathlossChange = LTE_MAC_MainConfig__phr_Config__setup__dl_PathlossChange_dB3; // Value dB1 =1 dB, dB3 = 3 dB
+ /* CDRX Configuration */
+ mac_MainConfig->drx_Config = NULL;
+ rnti_t rnti = ue_context_pP->ue_id_rnti;
+ module_id_t module_id = ctxt_pP->module_id;
+ LOG_D(RRC, "Processing the DRX configuration in RRC Connection Reconfiguration\n");
- if (!NODE_IS_CU(RC.rrc[ctxt_pP->module_id]->node_type)) {
- /* CDRX Configuration */
- // Need to check if UE is a BR UE
- rnti_t rnti = ue_context_pP->ue_id_rnti;
- module_id_t module_id = ctxt_pP->module_id;
- int UE_id = find_UE_id(module_id, rnti);
- eNB_MAC_INST *mac = RC.mac[module_id];
- UE_list_t *UE_list = &(mac->UE_list);
-
- if (UE_id != -1) {
- if ((rrc_inst->carrier[cc_id].sib1->tdd_Config == NULL) &&
- (UE_list->UE_template[ue_context_pP->ue_context.primaryCC_id][UE_id].rach_resource_type == 0)) {
- // CDRX can be only configured in case of FDD and non BR UE (09/04/19)
- LOG_D(RRC, "Processing the DRX configuration in RRC Connection Reconfiguration\n");
-
- /* Process the IE drx_Config */
- if (cc_id < MAX_NUM_CCs) {
- mac_MainConfig->drx_Config = do_DrxConfig(module_id, cc_id, &rrc_inst->configuration, UEcap); // drx_Config IE
- } else {
- LOG_E(RRC, "Invalid CC_id for DRX configuration\n");
- }
+ /* Process the IE drx_Config */
+ if (NODE_IS_MONOLITHIC(rrc_inst->node_type)) {
+ mac_MainConfig->drx_Config = do_DrxConfig(cc_id, &rrc_inst->configuration, UEcap); // drx_Config IE
- /* Set timers and thresholds values in local MAC context of UE */
- eNB_Config_Local_DRX(module_id, ue_context_pP->ue_id_rnti, mac_MainConfig->drx_Config);
- LOG_D(RRC, "DRX configured in mac main config for RRC Connection Reconfiguration\n");
- } else { // CDRX not implemented for TDD and LTE-M (09/04/19)
- mac_MainConfig->drx_Config = NULL;
- }
- } else { // UE_id invalid
- LOG_E(RRC, "Invalid UE_id found!\n");
- mac_MainConfig->drx_Config = NULL;
+ if (mac_MainConfig->drx_Config == NULL) {
+ LOG_W(RRC, "drx_Configuration parameter is NULL, cannot configure local UE parameters or CDRX is deactivated\n");
+ } else {
+ /* Send DRX configuration to MAC task to configure timers of local UE context */
+ message_p = itti_alloc_new_message(TASK_RRC_ENB, RRC_MAC_DRX_CONFIG_REQ);
+ RRC_MAC_DRX_CONFIG_REQ(message_p).rnti = rnti;
+ RRC_MAC_DRX_CONFIG_REQ(message_p).drx_Configuration = mac_MainConfig->drx_Config;
+ itti_send_msg_to_task(TASK_MAC_ENB, module_id, message_p);
+ LOG_D(RRC, "DRX configured in MAC Main Configuration for RRC Connection Reconfiguration\n");
}
- } else { // No CDRX with the CU/DU split in this version
- LOG_E(RRC, "CU/DU split activated\n");
- mac_MainConfig->drx_Config = NULL;
}
+ /* End of CDRX configuration */
sr_ProhibitTimer_r9 = CALLOC(1, sizeof(long));
*sr_ProhibitTimer_r9 = 0; // SR tx on PUCCH, Value in number of SR period(s). Value 0 = no timer for SR, Value 2 = 2*SR
@@ -3445,6 +3433,8 @@ flexran_rrc_eNB_generate_defaultRRCConnectionReconfiguration(const protocol_ctxt
uint8_t buffer[RRC_BUF_SIZE];
uint16_t size;
int i;
+ MessageDef *message_p = NULL;
+
/* Configure SRB1/SRB2, PhysicalConfigDedicated, LTE_MAC_MainConfig for UE */
eNB_RRC_INST *rrc_inst = RC.rrc[ctxt_pP->module_id];
struct LTE_PhysicalConfigDedicated **physicalConfigDedicated = &ue_context_pP->ue_context.physicalConfigDedicated;
@@ -3490,8 +3480,34 @@ flexran_rrc_eNB_generate_defaultRRCConnectionReconfiguration(const protocol_ctxt
LTE_C_RNTI_t *cba_RNTI = NULL;
int measurements_enabled;
uint8_t xid = rrc_eNB_get_next_transaction_identifier(ctxt_pP->module_id); //Transaction_id,
- uint8_t cc_id = ue_context_pP->ue_context.primaryCC_id;
- LTE_UE_EUTRA_Capability_t *UEcap = ue_context_pP->ue_context.UE_Capability;
+
+#ifdef CBA // Contention Based Access
+ uint8_t *cba_RNTI_buf;
+ cba_RNTI = CALLOC(1, sizeof(LTE_C_RNTI_t));
+ cba_RNTI_buf = CALLOC(1, 2 * sizeof(uint8_t));
+ cba_RNTI->buf = cba_RNTI_buf;
+ cba_RNTI->size = 2;
+ cba_RNTI->bits_unused = 0;
+
+ /* Associate UEs to the CBA groups as a function of their UE id */
+ if (rrc_inst->num_active_cba_groups) {
+ cba_RNTI->buf[0] = rrc_inst->cba_rnti[ue_mod_idP % rrc_inst->num_active_cba_groups] & 0xff;
+ cba_RNTI->buf[1] = 0xff;
+ LOG_D(RRC, "[eNB %d] Frame %d: cba_RNTI = %x in group %d is attribued to UE %d\n",
+ enb_mod_idP,
+ frameP,
+ rrc_inst->cba_rnti[ue_mod_idP % rrc_inst->num_active_cba_groups],
+ ue_mod_idP % rrc_inst->num_active_cba_groups, ue_mod_idP);
+ } else {
+ cba_RNTI->buf[0] = 0x0;
+ cba_RNTI->buf[1] = 0x0;
+ LOG_D(RRC, "[eNB %d] Frame %d: no cba_RNTI is configured for UE %d\n",
+ enb_mod_idP,
+ frameP,
+ ue_mod_idP);
+ }
+#endif
+
T(T_ENB_RRC_CONNECTION_RECONFIGURATION,
T_INT(ctxt_pP->module_id),
T_INT(ctxt_pP->frame),
@@ -3627,42 +3643,30 @@ flexran_rrc_eNB_generate_defaultRRCConnectionReconfiguration(const protocol_ctxt
LTE_MAC_MainConfig__phr_Config__setup__prohibitPHR_Timer_sf200; // sf20 = 20 subframes // LTE_MAC_MainConfig__phr_Config__setup__prohibitPHR_Timer_sf1000
mac_MainConfig->phr_Config->choice.setup.dl_PathlossChange = LTE_MAC_MainConfig__phr_Config__setup__dl_PathlossChange_dB3; // Value dB1 =1 dB, dB3 = 3 dB
- if (!NODE_IS_CU(RC.rrc[ctxt_pP->module_id]->node_type)) {
- /* CDRX Configuration */
- // Need to check if UE is a BR UE
- rnti_t rnti = ue_context_pP->ue_id_rnti;
- module_id_t module_id = ctxt_pP->module_id;
- int UE_id = find_UE_id(module_id, rnti);
- eNB_MAC_INST *mac = RC.mac[module_id];
- UE_list_t *UE_list = &(mac->UE_list);
-
- if (UE_id != -1) {
- if ((rrc_inst->carrier[cc_id].sib1->tdd_Config == NULL) &&
- (UE_list->UE_template[ue_context_pP->ue_context.primaryCC_id][UE_id].rach_resource_type == 0)) {
- // CDRX can be only configured in case of FDD and non BR UE (09/04/19)
- LOG_D(RRC, "Processing the DRX configuration in RRC Connection Reconfiguration\n");
-
- /* Process the IE drx_Config */
- if (cc_id < MAX_NUM_CCs) {
- mac_MainConfig->drx_Config = do_DrxConfig(module_id, cc_id, &rrc_inst->configuration, UEcap); // drx_Config IE
- } else {
- LOG_E(RRC, "Invalid CC_id for DRX configuration\n");
- }
-
- /* Set timers and thresholds values in local MAC context of UE */
- eNB_Config_Local_DRX(module_id, ue_context_pP->ue_id_rnti, mac_MainConfig->drx_Config);
- LOG_D(RRC, "DRX configured in mac main config for RRC Connection Reconfiguration\n");
- } else { // CDRX not implemented for TDD and LTE-M (09/04/19)
- mac_MainConfig->drx_Config = NULL;
- }
- } else { // UE_id invalid
- LOG_E(RRC, "Invalid UE_id found!\n");
- mac_MainConfig->drx_Config = NULL;
+ /* CDRX Configuration */
+ mac_MainConfig->drx_Config = NULL;
+ rnti_t rnti = ue_context_pP->ue_id_rnti;
+ module_id_t module_id = ctxt_pP->module_id;
+ uint8_t cc_id = ue_context_pP->ue_context.primaryCC_id;
+ LTE_UE_EUTRA_Capability_t *UEcap = ue_context_pP->ue_context.UE_Capability;
+ LOG_D(RRC, "Processing the DRX configuration in RRC Connection Reconfiguration\n");
+
+ /* Process the IE drx_Config */
+ if (NODE_IS_MONOLITHIC(rrc_inst->node_type)) {
+ mac_MainConfig->drx_Config = do_DrxConfig(cc_id, &rrc_inst->configuration, UEcap); // drx_Config IE
+
+ if (mac_MainConfig->drx_Config == NULL) {
+ LOG_W(RRC, "drx_Configuration parameter is NULL, cannot configure local UE parameters or CDRX is deactivated\n");
+ } else {
+ /* Send DRX configuration to MAC task to configure timers of local UE context */
+ message_p = itti_alloc_new_message(TASK_RRC_ENB, RRC_MAC_DRX_CONFIG_REQ);
+ RRC_MAC_DRX_CONFIG_REQ(message_p).rnti = rnti;
+ RRC_MAC_DRX_CONFIG_REQ(message_p).drx_Configuration = mac_MainConfig->drx_Config;
+ itti_send_msg_to_task(TASK_MAC_ENB, module_id, message_p);
+ LOG_D(RRC, "DRX configured in MAC Main Configuration for RRC Connection Reconfiguration\n");
}
- } else { // No CDRX with the CU/DU split in this version
- LOG_E(RRC, "CU/DU split activated\n");
- mac_MainConfig->drx_Config = NULL;
}
+ /* End of CDRX configuration */
sr_ProhibitTimer_r9 = CALLOC(1, sizeof(long));
*sr_ProhibitTimer_r9 = 0; // SR tx on PUCCH, Value in number of SR period(s). Value 0 = no timer for SR, Value 2 = 2*SR
@@ -6034,26 +6038,31 @@ rrc_eNB_process_RRCConnectionReconfigurationComplete(
LTE_SRB_ToAddModList_t *SRB_configList = ue_context_pP->ue_context.SRB_configList2[xid];
LTE_DRB_ToReleaseList_t *DRB_Release_configList2 = ue_context_pP->ue_context.DRB_Release_configList2[xid];
LTE_DRB_Identity_t *drb_id_p = NULL;
+
ue_context_pP->ue_context.ue_reestablishment_timer = 0;
ue_context_pP->ue_context.ue_rrc_inactivity_timer = 1; // reset rrc inactivity timer
- if (!NODE_IS_CU(RC.rrc[ctxt_pP->module_id]->node_type)) {
- /* CDRX: activated if ack was expected */
- int UE_id_mac = find_UE_id(ctxt_pP->module_id, ue_context_pP->ue_context.rnti);
+ /* CDRX: activated when RRC Connection Reconfiguration Complete is received */
+ rnti_t rnti = ue_context_pP->ue_id_rnti;
+ module_id_t module_id = ctxt_pP->module_id;
+
+ if (NODE_IS_MONOLITHIC(RC.rrc[module_id]->node_type)) {
+ int UE_id_mac = find_UE_id(module_id, rnti);
if (UE_id_mac == -1) {
- LOG_E(RRC,PROTOCOL_RRC_CTXT_UE_FMT" rrc_eNB_process_RRCConnectionReconfigurationComplete without UE_id(MAC) rnti %x, let's return\n",PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),ue_context_pP->ue_context.rnti);
+ LOG_E(RRC, "Can't find UE_id(MAC) of UE rnti %x\n", rnti);
return;
}
- UE_sched_ctrl_t *UE_scheduling_control = &(RC.mac[ctxt_pP->module_id]->UE_list.UE_sched_ctrl[UE_id_mac]);
+ UE_sched_ctrl_t *UE_scheduling_control = &(RC.mac[module_id]->UE_list.UE_sched_ctrl[UE_id_mac]);
if (UE_scheduling_control->cdrx_waiting_ack == TRUE) {
UE_scheduling_control->cdrx_waiting_ack = FALSE;
- UE_scheduling_control->cdrx_configured = TRUE;
+ UE_scheduling_control->cdrx_configured = TRUE; // Set to TRUE when RRC Connection Reconfiguration is received
LOG_I(RRC, "CDRX configuration activated after RRC Connection Reconfiguration Complete reception\n");
}
- } // No CDRX with the CU/DU split in this version of the code
+ }
+ /* End of CDRX processing */
T(T_ENB_RRC_CONNECTION_RECONFIGURATION_COMPLETE,
T_INT(ctxt_pP->module_id),
@@ -8543,6 +8552,43 @@ void *rrc_enb_process_itti_msg(void *notUsed) {
rrc_subframe_process(&RRC_SUBFRAME_PROCESS(msg_p).ctxt, RRC_SUBFRAME_PROCESS(msg_p).CC_id);
break;
+ case M2AP_SETUP_RESP:
+ rrc_eNB_process_M2AP_SETUP_RESP(&ctxt,0/*CC_id*/,ENB_INSTANCE_TO_MODULE_ID(instance),&M2AP_SETUP_RESP(msg_p));
+ break;
+
+ case M2AP_MBMS_SCHEDULING_INFORMATION:
+ rrc_eNB_process_M2AP_MBMS_SCHEDULING_INFORMATION(&ctxt,0/*CC_id*/,ENB_INSTANCE_TO_MODULE_ID(instance),&M2AP_MBMS_SCHEDULING_INFORMATION(msg_p));
+ break;
+
+ case M2AP_MBMS_SESSION_START_REQ:
+ rrc_eNB_process_M2AP_MBMS_SESSION_START_REQ(&ctxt,0/*CC_id*/,ENB_INSTANCE_TO_MODULE_ID(instance),&M2AP_MBMS_SESSION_START_REQ(msg_p));
+ break;
+
+ case M2AP_MBMS_SESSION_STOP_REQ:
+ rrc_eNB_process_M2AP_MBMS_SESSION_STOP_REQ(&ctxt,&M2AP_MBMS_SESSION_STOP_REQ(msg_p));
+ break;
+
+ case M2AP_RESET:
+ rrc_eNB_process_M2AP_RESET(&ctxt,&M2AP_RESET(msg_p));
+ break;
+
+ case M2AP_ENB_CONFIGURATION_UPDATE_ACK:
+ rrc_eNB_process_M2AP_ENB_CONFIGURATION_UPDATE_ACK(&ctxt,&M2AP_ENB_CONFIGURATION_UPDATE_ACK(msg_p));
+ break;
+
+ case M2AP_ERROR_INDICATION:
+ rrc_eNB_process_M2AP_ERROR_INDICATION(&ctxt,&M2AP_ERROR_INDICATION(msg_p));
+ break;
+
+ case M2AP_MBMS_SERVICE_COUNTING_REQ:
+ rrc_eNB_process_M2AP_MBMS_SERVICE_COUNTING_REQ(&ctxt,&M2AP_MBMS_SERVICE_COUNTING_REQ(msg_p));
+ break;
+
+ case M2AP_MCE_CONFIGURATION_UPDATE:
+ rrc_eNB_process_M2AP_MCE_CONFIGURATION_UPDATE(&ctxt,&M2AP_MCE_CONFIGURATION_UPDATE(msg_p));
+ break;
+
+
default:
LOG_E(RRC, "[eNB %d] Received unexpected message %s\n", instance, msg_name_p);
break;
diff --git a/openair2/RRC/LTE/rrc_eNB_M2AP.c b/openair2/RRC/LTE/rrc_eNB_M2AP.c
new file mode 100644
index 0000000000000000000000000000000000000000..bd586dfc71cf7f855f5fa6e1c30ee32def55e02c
--- /dev/null
+++ b/openair2/RRC/LTE/rrc_eNB_M2AP.c
@@ -0,0 +1,1234 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file rrc_eNB_M2AP.c
+ * \brief rrc M2AP procedures for eNB
+ * \author Javier Morgade
+ * \version 0.1
+ * \company Vicomtech Spain
+ * \email: javier.morgade@ieee.org
+ */
+
+# include "rrc_defs.h"
+# include "rrc_extern.h"
+# include "RRC/LTE/MESSAGES/asn1_msg.h"
+# include "rrc_eNB_M2AP.h"
+//# include "rrc_eNB_UE_context.h"
+# include "msc.h"
+# include "asn1_conversions.h"
+# include "intertask_interface.h"
+# include "common/ran_context.h"
+
+extern RAN_CONTEXT_t RC;
+
+static m2ap_setup_resp_t * m2ap_setup_resp_g=NULL;
+static m2ap_mbms_scheduling_information_t *m2ap_mbms_scheduling_information_g=NULL;
+
+
+static void
+rrc_M2AP_openair_rrc_top_init_MBMS(int eMBMS_active){
+ module_id_t module_id;
+ int CC_id;
+
+ (void)CC_id;
+ LOG_D(RRC, "[OPENAIR][INIT] Init function start: NB_eNB_INST=%d\n", RC.nb_inst);
+
+ if (RC.nb_inst > 0) {
+ LOG_I(RRC,"[eNB] eMBMS active state is %d \n", eMBMS_active);
+
+ for (module_id=0; module_id<NB_eNB_INST; module_id++) {
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
+ RC.rrc[module_id]->carrier[CC_id].MBMS_flag = (uint8_t)eMBMS_active;
+ }
+ }
+ }
+}
+
+
+
+static uint8_t rrc_M2AP_do_MBSFNAreaConfig(
+ uint8_t Mod_id,
+ uint8_t sync_area,
+ uint8_t *buffer,
+ LTE_MCCH_Message_t *mcch_message,
+ LTE_MBSFNAreaConfiguration_r9_t **mbsfnAreaConfiguration,
+ const m2ap_mbms_scheduling_information_t *const m2ap_mbms_scheduling_information
+) {
+ int i,j,k;
+
+ asn_enc_rval_t enc_rval;
+ LTE_MBSFN_SubframeConfig_t *mbsfn_SubframeConfig1;
+ LTE_PMCH_Info_r9_t *pmch_Info_1;
+ LTE_MBMS_SessionInfo_r9_t *mbms_Session_1;
+ // MBMS_SessionInfo_r9_t *mbms_Session_2;
+ //eNB_RRC_INST *rrc = RC.rrc[Mod_id];
+ //rrc_eNB_carrier_data_t *carrier = &rrc->carrier[0];
+ memset(mcch_message,0,sizeof(LTE_MCCH_Message_t));
+ mcch_message->message.present = LTE_MCCH_MessageType_PR_c1;
+ mcch_message->message.choice.c1.present = LTE_MCCH_MessageType__c1_PR_mbsfnAreaConfiguration_r9;
+ *mbsfnAreaConfiguration = &mcch_message->message.choice.c1.choice.mbsfnAreaConfiguration_r9;
+ // Common Subframe Allocation (CommonSF-Alloc-r9)
+
+ for(i=0; i<m2ap_mbms_scheduling_information->num_mbms_area_config_list; i++){
+ for(j=0;j < m2ap_mbms_scheduling_information->mbms_area_config_list[i].num_mbms_sf_config_list; j++){
+
+ mbsfn_SubframeConfig1= CALLOC(1,sizeof(*mbsfn_SubframeConfig1));
+ memset((void *)mbsfn_SubframeConfig1,0,sizeof(*mbsfn_SubframeConfig1));
+ //
+ mbsfn_SubframeConfig1->radioframeAllocationPeriod= m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].radioframe_allocation_period;//LTE_MBSFN_SubframeConfig__radioframeAllocationPeriod_n4;
+ mbsfn_SubframeConfig1->radioframeAllocationOffset= m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].radioframe_allocation_offset;
+ if(m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].is_four_sf){
+ mbsfn_SubframeConfig1->subframeAllocation.present= LTE_MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames;
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf= MALLOC(3);
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[2] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation) & 0xFF);
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[1] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation>>8) & 0xFF);
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[0] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation>>16) & 0xFF);
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.size= 3;
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.bits_unused= 0;
+
+
+ }else {
+ mbsfn_SubframeConfig1->subframeAllocation.present= LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame;
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf= MALLOC(1);
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.size= 1;
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.bits_unused= 2;
+ mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[0] = (m2ap_mbms_scheduling_information->mbms_area_config_list[i].mbms_sf_config_list[j].subframe_allocation & 0x3F)<<2;
+ }
+
+ ASN_SEQUENCE_ADD(&(*mbsfnAreaConfiguration)->commonSF_Alloc_r9.list,mbsfn_SubframeConfig1);
+ }
+ // commonSF-AllocPeriod-r9
+ (*mbsfnAreaConfiguration)->commonSF_AllocPeriod_r9= m2ap_mbms_scheduling_information->mbms_area_config_list[i].common_sf_allocation_period;//LTE_MBSFNAreaConfiguration_r9__commonSF_AllocPeriod_r9_rf16;
+ // PMCHs Information List (PMCH-InfoList-r9)
+ for(j=0; j < m2ap_mbms_scheduling_information->mbms_area_config_list[i].num_pmch_config_list; j++){
+ // PMCH_1 Config
+ pmch_Info_1 = CALLOC(1,sizeof(LTE_PMCH_Info_r9_t));
+ memset((void *)pmch_Info_1,0,sizeof(LTE_PMCH_Info_r9_t));
+ /*
+ * take the value of last mbsfn subframe in this CSA period because there is only one PMCH in this mbsfn area
+ * Note: this has to be set based on the subframeAllocation and CSA
+ */
+ pmch_Info_1->pmch_Config_r9.sf_AllocEnd_r9= m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].allocated_sf_end;
+ pmch_Info_1->pmch_Config_r9.dataMCS_r9= m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].data_mcs;
+ pmch_Info_1->pmch_Config_r9.mch_SchedulingPeriod_r9= LTE_PMCH_Config_r9__mch_SchedulingPeriod_r9_rf16;
+ // MBMSs-SessionInfoList-r9
+ for(k=0; k < m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].num_mbms_session_list; k++){
+ // pmch_Info_1->mbms_SessionInfoList_r9 = CALLOC(1,sizeof(struct MBMS_SessionInfoList_r9));
+ // Session 1
+ mbms_Session_1 = CALLOC(1,sizeof(LTE_MBMS_SessionInfo_r9_t));
+ memset(mbms_Session_1,0,sizeof(LTE_MBMS_SessionInfo_r9_t));
+ // TMGI value
+ mbms_Session_1->tmgi_r9.plmn_Id_r9.present= LTE_TMGI_r9__plmn_Id_r9_PR_plmn_Index_r9;
+ mbms_Session_1->tmgi_r9.plmn_Id_r9.choice.plmn_Index_r9= 1;
+ // Service ID
+ //uint8_t TMGI[5] = {4,3,2,1,0};//TMGI is a string of octet, ref. TS 24.008 fig. 10.5.4a
+ char buf[4];
+ buf[0] = m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id << 24;
+ buf[1] = m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id << 16;
+ buf[2] = m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id << 8;
+ buf[3] = m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id << 0;
+ //INT32_TO_BUFFER(m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id,buf);
+ memset(&mbms_Session_1->tmgi_r9.serviceId_r9,0,sizeof(OCTET_STRING_t));// need to check
+ OCTET_STRING_fromBuf(&mbms_Session_1->tmgi_r9.serviceId_r9,(const char *)&buf[1],3);
+ // Session ID is still missing here, it can be used as an rab id or mrb id
+ mbms_Session_1->sessionId_r9 = CALLOC(1,sizeof(OCTET_STRING_t));
+ mbms_Session_1->sessionId_r9->buf= MALLOC(1);
+ mbms_Session_1->sessionId_r9->size= 1;
+ mbms_Session_1->sessionId_r9->buf[0]= m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id; //1;
+ // Logical Channel ID
+ mbms_Session_1->logicalChannelIdentity_r9=m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid; //1;
+ LOG_D(RRC,"lcid %lu %d\n",mbms_Session_1->logicalChannelIdentity_r9,m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].lcid);
+ LOG_D(RRC,"service_id %d\n",m2ap_mbms_scheduling_information->mbms_area_config_list[i].pmch_config_list[j].mbms_session_list[k].service_id);
+ ASN_SEQUENCE_ADD(&pmch_Info_1->mbms_SessionInfoList_r9.list,mbms_Session_1);
+ }
+ ASN_SEQUENCE_ADD(&(*mbsfnAreaConfiguration)->pmch_InfoList_r9.list,pmch_Info_1);
+ }
+ }
+
+ if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
+ xer_fprint(stdout,&asn_DEF_LTE_MCCH_Message,(void *)mcch_message);
+ }
+
+ enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_MCCH_Message,
+ NULL,
+ (void *)mcch_message,
+ buffer,
+ 100);
+
+ if(enc_rval.encoded == -1) {
+ LOG_I(RRC, "[eNB AssertFatal]ASN1 message encoding failed (%s, %lu)!\n",
+ enc_rval.failed_type->name, enc_rval.encoded);
+ return -1;
+ }
+
+ LOG_I(RRC,"[eNB] MCCH Message Encoded %zd bits (%zd bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
+
+ if (enc_rval.encoded==-1) {
+ msg("[RRC] ASN1 : MCCH encoding failed for MBSFNAreaConfiguration\n");
+ return(-1);
+ }
+
+ return((enc_rval.encoded+7)/8);
+
+}
+
+static void rrc_M2AP_init_MBMS(
+ module_id_t enb_mod_idP,
+ int CC_id,
+ frame_t frameP
+){
+ // init the configuration for MTCH
+ protocol_ctxt_t ctxt;
+
+ if (RC.rrc[enb_mod_idP]->carrier[CC_id].MBMS_flag > 0) {
+ PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, enb_mod_idP, ENB_FLAG_YES, NOT_A_RNTI, frameP, 0,enb_mod_idP);
+ LOG_I(RRC, "[eNB %d] Frame %d : Radio Bearer config request for MBMS\n", enb_mod_idP, frameP); //check the lcid
+ // Configuring PDCP and RLC for MBMS Radio Bearer
+ rrc_pdcp_config_asn1_req(&ctxt,
+ (LTE_SRB_ToAddModList_t *)NULL, // LTE_SRB_ToAddModList
+ (LTE_DRB_ToAddModList_t *)NULL, // LTE_DRB_ToAddModList
+ (LTE_DRB_ToReleaseList_t *)NULL,
+ 0, // security mode
+ NULL, // key rrc encryption
+ NULL, // key rrc integrity
+ NULL // key encryption
+ , &(RC.rrc[enb_mod_idP]->carrier[CC_id].mcch_message->pmch_InfoList_r9)
+ ,NULL);
+
+ if (!NODE_IS_CU(RC.rrc[enb_mod_idP]->node_type)) {
+ rrc_rlc_config_asn1_req(&ctxt,
+ NULL, // LTE_SRB_ToAddModList
+ NULL, // LTE_DRB_ToAddModList
+ NULL, // DRB_ToReleaseList
+ &(RC.rrc[enb_mod_idP]->carrier[CC_id].mcch_message->pmch_InfoList_r9)
+ ,0, 0
+ );
+ }
+ //rrc_mac_config_req();
+ }
+}
+
+
+static void rrc_M2AP_init_MCCH(
+ const protocol_ctxt_t *const ctxt_pP,
+ uint8_t enb_mod_idP,
+ int CC_id,
+ const m2ap_mbms_scheduling_information_t *const m2ap_mbms_scheduling_information
+){
+
+ int sync_area = 0;
+ // initialize RRC_eNB_INST MCCH entry
+ eNB_RRC_INST *rrc = RC.rrc[enb_mod_idP];
+
+ RC.rrc[enb_mod_idP]->carrier[CC_id].MCCH_MESSAGE =
+ malloc(RC.rrc[enb_mod_idP]->carrier[CC_id].num_mbsfn_sync_area * sizeof(uint8_t *));
+
+ for (sync_area = 0; sync_area < RC.rrc[enb_mod_idP]->carrier[CC_id].num_mbsfn_sync_area; sync_area++) {
+ RC.rrc[enb_mod_idP]->carrier[CC_id].sizeof_MCCH_MESSAGE[sync_area] = 0;
+ RC.rrc[enb_mod_idP]->carrier[CC_id].MCCH_MESSAGE[sync_area] = (uint8_t *) malloc16(32);
+ AssertFatal(RC.rrc[enb_mod_idP]->carrier[CC_id].MCCH_MESSAGE[sync_area] != NULL,
+ "[eNB %d]init_MCCH: FATAL, no memory for MCCH MESSAGE allocated \n", enb_mod_idP);
+ RC.rrc[enb_mod_idP]->carrier[CC_id].sizeof_MCCH_MESSAGE[sync_area] = rrc_M2AP_do_MBSFNAreaConfig(enb_mod_idP,
+ sync_area,
+ (uint8_t *)RC.rrc[enb_mod_idP]->carrier[CC_id].MCCH_MESSAGE[sync_area],
+ &RC.rrc[enb_mod_idP]->carrier[CC_id].mcch,
+ &RC.rrc[enb_mod_idP]->carrier[CC_id].mcch_message,
+ m2ap_mbms_scheduling_information
+ );
+ LOG_I(RRC, "mcch message pointer %p for sync area %d \n",
+ RC.rrc[enb_mod_idP]->carrier[CC_id].MCCH_MESSAGE[sync_area],
+ sync_area);
+ LOG_D(RRC, "[eNB %d] MCCH_MESSAGE contents for Sync Area %d (partial)\n", enb_mod_idP, sync_area);
+ LOG_D(RRC, "[eNB %d] CommonSF_AllocPeriod_r9 %ld\n", enb_mod_idP,
+ RC.rrc[enb_mod_idP]->carrier[CC_id].mcch_message->commonSF_AllocPeriod_r9);
+ LOG_D(RRC,
+ "[eNB %d] CommonSF_Alloc_r9.list.count (number of MBSFN Subframe Pattern) %d\n",
+ enb_mod_idP, RC.rrc[enb_mod_idP]->carrier[CC_id].mcch_message->commonSF_Alloc_r9.list.count);
+ LOG_D(RRC, "[eNB %d] MBSFN Subframe Pattern: %02x (in hex)\n",
+ enb_mod_idP,
+ RC.rrc[enb_mod_idP]->carrier[CC_id].mcch_message->commonSF_Alloc_r9.list.array[0]->subframeAllocation.
+ choice.oneFrame.buf[0]);
+ AssertFatal(RC.rrc[enb_mod_idP]->carrier[CC_id].sizeof_MCCH_MESSAGE[sync_area] != 255,
+ "RC.rrc[enb_mod_idP]->carrier[CC_id].sizeof_MCCH_MESSAGE[sync_area] == 255");
+ RC.rrc[enb_mod_idP]->carrier[CC_id].MCCH_MESS[sync_area].Active = 1;
+ }
+
+
+ if (NODE_IS_MONOLITHIC(rrc->node_type)) {
+ rrc_mac_config_req_eNB(enb_mod_idP, CC_id,
+ 0,0,0,0,0,
+ 0,
+ 0,//rnti
+ (LTE_BCCH_BCH_Message_t *)NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ (struct LTE_PhysicalConfigDedicated *)NULL,
+ (LTE_SCellToAddMod_r10_t *)NULL,
+ //(struct LTE_PhysicalConfigDedicatedSCell_r10 *)NULL,
+ (LTE_MeasObjectToAddMod_t **) NULL,
+ (LTE_MAC_MainConfig_t *) NULL,
+ 0,
+ (struct LTE_LogicalChannelConfig *)NULL,
+ (LTE_MeasGapConfig_t *) NULL,
+ (LTE_TDD_Config_t *) NULL,
+ (LTE_MobilityControlInfo_t *)NULL,
+ (LTE_SchedulingInfoList_t *) NULL,
+ 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL
+ ,
+ 0,
+ (LTE_MBSFN_AreaInfoList_r9_t *) NULL,
+ (LTE_PMCH_InfoList_r9_t *) & (RC.rrc[enb_mod_idP]->carrier[CC_id].mcch_message->pmch_InfoList_r9),
+ (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL,
+ 0,
+ (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL,
+ (LTE_SchedulingInfo_MBMS_r14_t *) NULL,
+ (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL,
+ (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL,
+ (LTE_MBSFN_AreaInfoList_r9_t *) NULL
+ );
+ }
+
+ return;
+}
+//static uint8_t rrc_M2AP_do_SIB1(
+// const protocol_ctxt_t *const ctxt_pP,
+// uint8_t Mod_id,
+// int CC_id,
+// const m2ap_setup_resp_t *const m2ap_setup_resp,
+// const m2ap_mbms_scheduling_information_t *const m2ap_mbms_scheduling_information
+//){
+// int i/*,j,l*/;
+//
+// //eNB_RRC_INST *rrc = RC.rrc[ctxt_pP->module_id];
+// //rrc_eNB_carrier_data_t *carrier=&rrc->carrier[CC_id];
+//
+// asn_enc_rval_t enc_rval;
+//
+// uint8_t *buffer;
+//
+// LTE_SystemInformationBlockType1_t **sib1;
+//
+// LTE_BCCH_DL_SCH_Message_t *bcch_message = &RC.rrc[Mod_id]->carrier[CC_id].systemInformation;
+//
+// if (ctxt_pP->brOption) {
+// buffer = RC.rrc[Mod_id]->carrier[CC_id].SIB1_BR;
+// bcch_message = &RC.rrc[Mod_id]->carrier[CC_id].siblock1_BR;
+// sib1 = &RC.rrc[Mod_id]->carrier[CC_id].sib1_BR;
+// }
+// else
+// {
+// buffer = RC.rrc[Mod_id]->carrier[CC_id].SIB1;
+// bcch_message = &RC.rrc[Mod_id]->carrier[CC_id].siblock1;
+// sib1 = &RC.rrc[Mod_id]->carrier[CC_id].sib1;
+// }
+//
+// *sib1 = &bcch_message->message.choice.c1.choice.systemInformationBlockType1;
+//
+// uint8_t find_sib13=0;
+// for(i=0; i<(*sib1)->schedulingInfoList.list.count; i++){
+// //for(j=0; j<(*sib1)->schedulingInfoList.list.array[i]->sib_MappingInfo.list.count;j++)
+// // if((*sib1)->schedulingInfoList.list.array[i]->sib_MappingInfo.list.array[j] == LTE_SIB_Type_sibType13_v920)
+// // find_sib13=1;
+// }
+// if(!find_sib13){
+// LTE_SchedulingInfo_t schedulingInfo;
+// LTE_SIB_Type_t sib_type;
+// memset(&schedulingInfo,0,sizeof(LTE_SchedulingInfo_t));
+// memset(&sib_type,0,sizeof(LTE_SIB_Type_t));
+//
+// schedulingInfo.si_Periodicity=LTE_SchedulingInfo__si_Periodicity_rf8;
+// sib_type=LTE_SIB_Type_sibType13_v920;
+// ASN_SEQUENCE_ADD(&(*sib1)->schedulingInfoList.list,&schedulingInfo);
+// }
+//
+// enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_BCCH_DL_SCH_Message,
+// NULL,
+// (void *)bcch_message,
+// buffer,
+// 900);
+// AssertFatal (enc_rval.encoded > 0, "ASN1 message encoding failed (%s, %lu)!\n",
+// enc_rval.failed_type->name, enc_rval.encoded);
+// LOG_W(RRC,"[eNB] SystemInformationBlockType1 Encoded %zd bits (%zd bytes) with new SIB13(%d) \n",enc_rval.encoded,(enc_rval.encoded+7)/8,find_sib13);
+//
+//
+// RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB1 = ((enc_rval.encoded+7)/8);
+//
+//
+//
+//
+// return 0;
+//}
+
+
+
+static uint8_t rrc_M2AP_do_SIB23_SIB2(
+ const protocol_ctxt_t *const ctxt_pP,
+ uint8_t Mod_id,
+ int CC_id,
+ const m2ap_mbms_scheduling_information_t *const m2ap_mbms_scheduling_information
+){
+
+ int i,j,l;
+
+ eNB_RRC_INST *rrc = RC.rrc[ctxt_pP->module_id];
+ rrc_eNB_carrier_data_t *carrier=&rrc->carrier[CC_id];
+
+
+ //struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member *sib13_part=NULL;
+ LTE_MBSFN_SubframeConfigList_t *MBSFNSubframeConfigList/*,*MBSFNSubframeConfigList_copy*/;
+ //LTE_MBSFN_AreaInfoList_r9_t *MBSFNArea_list/*,*MBSFNArea_list_copy*/;
+
+ asn_enc_rval_t enc_rval;
+
+ LTE_BCCH_DL_SCH_Message_t *bcch_message = &RC.rrc[Mod_id]->carrier[CC_id].systemInformation;
+ uint8_t *buffer;
+ LTE_SystemInformationBlockType2_t **sib2;
+
+
+ if(ctxt_pP->brOption){
+ buffer = RC.rrc[Mod_id]->carrier[CC_id].SIB23_BR;
+ sib2 = &RC.rrc[Mod_id]->carrier[CC_id].sib2_BR;
+ LOG_I(RRC,"Running SIB2/3 Encoding for eMTC\n");
+
+ } else {
+ buffer = RC.rrc[Mod_id]->carrier[CC_id].SIB23;
+ sib2 = &RC.rrc[Mod_id]->carrier[CC_id].sib2;
+ }
+
+
+
+ if (bcch_message) {
+ //memset(bcch_message,0,sizeof(LTE_BCCH_DL_SCH_Message_t));
+ } else {
+ LOG_E(RRC,"[eNB %d] BCCH_MESSAGE is null, exiting\n", Mod_id);
+ exit(-1);
+ }
+
+ if (!sib2) {
+ LOG_E(RRC,"[eNB %d] sib2 is null, exiting\n", Mod_id);
+ exit(-1);
+ }
+
+ //if (!sib3) {
+ // LOG_E(RRC,"[eNB %d] sib3 is null, exiting\n", Mod_id);
+ // exit(-1);
+ //}
+
+ for (i=0; i < bcch_message->message.choice.c1.choice.systemInformation.criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.count; i++) {
+ struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member *typeandinfo;
+ typeandinfo = bcch_message->message.choice.c1.choice.systemInformation.criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.array[i];
+ switch(typeandinfo->present) {
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_NOTHING:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib3:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib4:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib5:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib6:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib7:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib8:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib9:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib10:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib11:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib12_v920:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib13_v920:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib14_v1130:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib15_v1130:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib16_v1130:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib17_v1250:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib18_v1250:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib19_v1250:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib20_v1310:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib21_v1430:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib24_v1530:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib25_v1530:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib26_v1530:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib2:
+
+ LOG_I(RRC,"Adding MBSFN subframe Configuration 1 to SIB2, %p %p\n",&typeandinfo->choice.sib2,*sib2);
+
+ for(j=0; j < m2ap_mbms_scheduling_information->num_mbms_area_config_list ; j++) {
+
+ (&typeandinfo->choice.sib2)->mbsfn_SubframeConfigList = CALLOC(1,sizeof(struct LTE_MBSFN_SubframeConfigList));
+ MBSFNSubframeConfigList = (&typeandinfo->choice.sib2)->mbsfn_SubframeConfigList;
+
+ for(l=0; l < m2ap_mbms_scheduling_information->mbms_area_config_list[j].num_mbms_sf_config_list; l++){
+ LTE_MBSFN_SubframeConfig_t *sib2_mbsfn_SubframeConfig1;
+ sib2_mbsfn_SubframeConfig1= CALLOC(1,sizeof(*sib2_mbsfn_SubframeConfig1));
+ memset((void *)sib2_mbsfn_SubframeConfig1,0,sizeof(*sib2_mbsfn_SubframeConfig1));
+
+ sib2_mbsfn_SubframeConfig1->radioframeAllocationPeriod = m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[l].radioframe_allocation_period;
+ sib2_mbsfn_SubframeConfig1->radioframeAllocationOffset = m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[l].radioframe_allocation_offset;
+
+
+ if(m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[l].is_four_sf){
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.present= LTE_MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames;
+
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf= MALLOC(3);
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.size= 3;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.bits_unused= 0;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[2] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[j].subframe_allocation) & 0xFF);
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[1] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[j].subframe_allocation>>8) & 0xFF);
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[0] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[l].subframe_allocation>>16) & 0xFF);
+
+ }else{
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.present= LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf= MALLOC(1);
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.size= 1;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.bits_unused= 2;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[0]=(m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[j].subframe_allocation<<2);
+
+
+ }
+
+ ASN_SEQUENCE_ADD(&MBSFNSubframeConfigList->list,sib2_mbsfn_SubframeConfig1);
+ }
+ }
+
+ break;
+
+ }
+ }
+
+
+ //xer_fprint(stdout, &asn_DEF_LTE_BCCH_DL_SCH_Message, (void *)bcch_message);
+
+ enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_BCCH_DL_SCH_Message,
+ NULL,
+ (void *)bcch_message,
+ buffer,
+ 900);
+ AssertFatal (enc_rval.encoded > 0, "ASN1 message encoding failed (%s, %lu)!\n",
+ enc_rval.failed_type->name, enc_rval.encoded);
+
+ LOG_I(RRC,"[eNB] MBMS SIB2 SystemInformation Encoded %zd bits (%zd bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
+
+ if (enc_rval.encoded==-1) {
+ msg("[RRC] ASN1 : SI encoding failed for SIB23\n");
+ return(-1);
+ }
+
+ carrier->MBMS_flag =1;
+
+ if (NODE_IS_MONOLITHIC(rrc->node_type)) {
+ rrc_mac_config_req_eNB(ctxt_pP->module_id, CC_id,
+ 0,0,0,0,0,
+ 0,
+ 0,//rnti
+ (LTE_BCCH_BCH_Message_t *)NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ (struct LTE_PhysicalConfigDedicated *)NULL,
+ (LTE_SCellToAddMod_r10_t *)NULL,
+ //(struct LTE_PhysicalConfigDedicatedSCell_r10 *)NULL,
+ (LTE_MeasObjectToAddMod_t **) NULL,
+ (LTE_MAC_MainConfig_t *) NULL,
+ 0,
+ (struct LTE_LogicalChannelConfig *)NULL,
+ (LTE_MeasGapConfig_t *) NULL,
+ (LTE_TDD_Config_t *) NULL,
+ (LTE_MobilityControlInfo_t *)NULL,
+ (LTE_SchedulingInfoList_t *) NULL,
+ 0, NULL,
+ (LTE_AdditionalSpectrumEmission_t *)NULL,
+ (LTE_MBSFN_SubframeConfigList_t *) carrier->sib2->mbsfn_SubframeConfigList,
+ carrier->MBMS_flag,
+ (LTE_MBSFN_AreaInfoList_r9_t *) NULL,
+ (LTE_PMCH_InfoList_r9_t *) NULL,
+ (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL,
+ 0,
+ (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL,
+ (LTE_SchedulingInfo_MBMS_r14_t *) NULL,
+ (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL,
+ (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL,
+ (LTE_MBSFN_AreaInfoList_r9_t *) NULL
+ );
+ }
+
+ RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB23 = ((enc_rval.encoded+7)/8);
+
+ return 0;
+}
+
+static uint8_t rrc_M2AP_do_SIB23_SIB13(
+ const protocol_ctxt_t *const ctxt_pP,
+ uint8_t Mod_id,
+ int CC_id,
+ const m2ap_setup_resp_t *const m2ap_setup_resp
+){
+
+ int i;
+ eNB_RRC_INST *rrc = RC.rrc[ctxt_pP->module_id];
+ rrc_eNB_carrier_data_t *carrier=&rrc->carrier[CC_id];
+
+
+ struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member *sib13_part=NULL;
+ //LTE_MBSFN_SubframeConfigList_t *MBSFNSubframeConfigList;
+ LTE_MBSFN_AreaInfoList_r9_t *MBSFNArea_list;
+
+ asn_enc_rval_t enc_rval;
+
+ LTE_BCCH_DL_SCH_Message_t *bcch_message = &RC.rrc[Mod_id]->carrier[CC_id].systemInformation;
+ uint8_t *buffer;
+ LTE_SystemInformationBlockType2_t **sib2;
+
+
+ if(ctxt_pP->brOption){
+ buffer = RC.rrc[Mod_id]->carrier[CC_id].SIB23_BR;
+ sib2 = &RC.rrc[Mod_id]->carrier[CC_id].sib2_BR;
+ LOG_I(RRC,"Running SIB2/3 Encoding for eMTC\n");
+ } else {
+ buffer = RC.rrc[Mod_id]->carrier[CC_id].SIB23;
+ sib2 = &RC.rrc[Mod_id]->carrier[CC_id].sib2;
+ }
+
+ if (bcch_message) {
+ //memset(bcch_message,0,sizeof(LTE_BCCH_DL_SCH_Message_t));
+ } else {
+ LOG_E(RRC,"[eNB %d] BCCH_MESSAGE is null, exiting\n", Mod_id);
+ exit(-1);
+ }
+
+ if (!sib2) {
+ LOG_E(RRC,"[eNB %d] sib2 is null, exiting\n", Mod_id);
+ exit(-1);
+ }
+
+ //if (!sib3) {
+ // LOG_E(RRC,"[eNB %d] sib3 is null, exiting\n", Mod_id);
+ // exit(-1);
+ //}
+
+ /*for (int i=0; i<(*si)->criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.count; i++) {
+ struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member *typeandinfo;
+ typeandinfo = (*si)->criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.array[i];
+ switch(typeandinfo->present) {
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib2:
+ LTE_SystemInformationBlockType2_t *sib2 = &typeandinfo->choice.sib2
+ LOG_I(RRC,"Adding MBSFN subframe Configuration 1 to SIB2\n");
+ LTE_MBSFN_SubframeConfig_t *sib2_mbsfn_SubframeConfig1;
+ (*sib2)->mbsfn_SubframeConfigList = CALLOC(1,sizeof(struct LTE_MBSFN_SubframeConfigList));
+ MBSFNSubframeConfigList = (*sib2)->mbsfn_SubframeConfigList;
+ sib2_mbsfn_SubframeConfig1= CALLOC(1,sizeof(*sib2_mbsfn_SubframeConfig1));
+ memset((void *)sib2_mbsfn_SubframeConfig1,0,sizeof(*sib2_mbsfn_SubframeConfig1));
+ sib2_mbsfn_SubframeConfig1->radioframeAllocationPeriod= LTE_MBSFN_SubframeConfig__radioframeAllocationPeriod_n4;
+ sib2_mbsfn_SubframeConfig1->radioframeAllocationOffset= 1;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.present= LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf= MALLOC(1);
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.size= 1;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.bits_unused= 2;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[0]=0x38<<2;
+
+ ASN_SEQUENCE_ADD(&MBSFNSubframeConfigList->list,sib2_mbsfn_SubframeConfig1);
+
+
+ break;
+
+ }
+ }*/
+
+
+ LTE_SystemInformationBlockType13_r9_t **sib13 = &RC.rrc[Mod_id]->carrier[CC_id].sib13;
+
+ struct LTE_MBSFN_AreaInfo_r9 *MBSFN_Area1/*, *MBSFN_Area2*/;
+ sib13_part = CALLOC(1,sizeof(struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member));
+ memset(sib13_part,0,sizeof(struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member));
+ sib13_part->present = LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib13_v920;
+
+ *sib13 = &sib13_part->choice.sib13_v920;
+
+ (*sib13)->notificationConfig_r9.notificationRepetitionCoeff_r9=LTE_MBMS_NotificationConfig_r9__notificationRepetitionCoeff_r9_n2;
+ (*sib13)->notificationConfig_r9.notificationOffset_r9=0;
+ (*sib13)->notificationConfig_r9.notificationSF_Index_r9=1;
+
+ // MBSFN-AreaInfoList
+ MBSFNArea_list= &(*sib13)->mbsfn_AreaInfoList_r9;//CALLOC(1,sizeof(*MBSFNArea_list));
+ memset(MBSFNArea_list,0,sizeof(*MBSFNArea_list));
+
+for( i=0; i < m2ap_setup_resp->num_mcch_config_per_mbsfn; i++){
+ // MBSFN Area 1
+ MBSFN_Area1= CALLOC(1, sizeof(*MBSFN_Area1));
+ MBSFN_Area1->mbsfn_AreaId_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].mbsfn_area;
+ MBSFN_Area1->non_MBSFNregionLength= m2ap_setup_resp->mcch_config_per_mbsfn[i].pdcch_length;
+ MBSFN_Area1->notificationIndicator_r9= 0;
+ MBSFN_Area1->mcch_Config_r9.mcch_RepetitionPeriod_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].repetition_period;//LTE_MBSFN_AreaInfo_r9__mcch_Config_r9__mcch_RepetitionPeriod_r9_rf32;
+ MBSFN_Area1->mcch_Config_r9.mcch_Offset_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].offset; // in accordance with mbsfn subframe configuration in sib2
+ MBSFN_Area1->mcch_Config_r9.mcch_ModificationPeriod_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].modification_period;
+
+ // Subframe Allocation Info
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.buf= MALLOC(1);
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.size= 1;
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.buf[0]=m2ap_setup_resp->mcch_config_per_mbsfn[i].subframe_allocation_info<<2; // FDD: SF1
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.bits_unused= 2;
+ MBSFN_Area1->mcch_Config_r9.signallingMCS_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].mcs;
+ ASN_SEQUENCE_ADD(&MBSFNArea_list->list,MBSFN_Area1);
+ }
+
+ ASN_SEQUENCE_ADD(&bcch_message->message.choice.c1.choice.systemInformation.criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list, sib13_part);
+
+ //xer_fprint(stdout, &asn_DEF_LTE_BCCH_DL_SCH_Message, (void *)bcch_message);
+
+ enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_BCCH_DL_SCH_Message,
+ NULL,
+ (void *)bcch_message,
+ buffer,
+ 900);
+ AssertFatal (enc_rval.encoded > 0, "ASN1 message encoding failed (%s, %lu)!\n",
+ enc_rval.failed_type->name, enc_rval.encoded);
+
+ LOG_I(RRC,"[eNB] MBMS SIB13 SystemInformation Encoded %zd bits (%zd bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
+
+ if (enc_rval.encoded==-1) {
+ msg("[RRC] ASN1 : SI encoding failed for SIB23\n");
+ return(-1);
+ }
+
+ if (NODE_IS_MONOLITHIC(rrc->node_type)) {
+ rrc_mac_config_req_eNB(ctxt_pP->module_id, CC_id,
+ 0,0,0,0,0,
+ 0,
+ 0,//rnti
+ (LTE_BCCH_BCH_Message_t *)NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ (struct LTE_PhysicalConfigDedicated *)NULL,
+ (LTE_SCellToAddMod_r10_t *)NULL,
+ //(struct LTE_PhysicalConfigDedicatedSCell_r10 *)NULL,
+ (LTE_MeasObjectToAddMod_t **) NULL,
+ (LTE_MAC_MainConfig_t *) NULL,
+ 0,
+ (struct LTE_LogicalChannelConfig *)NULL,
+ (LTE_MeasGapConfig_t *) NULL,
+ (LTE_TDD_Config_t *) NULL,
+ (LTE_MobilityControlInfo_t *)NULL,
+ (LTE_SchedulingInfoList_t *) NULL,
+ 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL
+ ,
+ 0,
+ (LTE_MBSFN_AreaInfoList_r9_t *) & carrier->sib13->mbsfn_AreaInfoList_r9,
+ (LTE_PMCH_InfoList_r9_t *) NULL,
+ (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL,
+ 0,
+ (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL,
+ (LTE_SchedulingInfo_MBMS_r14_t *) NULL,
+ (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL,
+ (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL,
+ (LTE_MBSFN_AreaInfoList_r9_t *) NULL
+ );
+ }
+
+ RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB23 = ((enc_rval.encoded+7)/8);
+
+ return 0;
+}
+
+
+
+static uint8_t rrc_M2AP_do_SIB23_SIB2_SIB13(
+ const protocol_ctxt_t *const ctxt_pP,
+ uint8_t Mod_id,
+ int CC_id,
+ const m2ap_setup_resp_t *const m2ap_setup_resp,
+ const m2ap_mbms_scheduling_information_t *const m2ap_mbms_scheduling_information
+){
+
+ int i,j,l;
+
+ eNB_RRC_INST *rrc = RC.rrc[ctxt_pP->module_id];
+ rrc_eNB_carrier_data_t *carrier=&rrc->carrier[CC_id];
+
+
+ struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member *sib13_part=NULL;
+ LTE_MBSFN_SubframeConfigList_t *MBSFNSubframeConfigList/*,*MBSFNSubframeConfigList_copy*/;
+
+ asn_enc_rval_t enc_rval;
+
+ LTE_BCCH_DL_SCH_Message_t *bcch_message = &RC.rrc[Mod_id]->carrier[CC_id].systemInformation;
+ uint8_t *buffer;
+ LTE_SystemInformationBlockType2_t **sib2;
+
+ LTE_MBSFN_AreaInfoList_r9_t *MBSFNArea_list/*,*MBSFNArea_list_copy*/;
+ LTE_SystemInformationBlockType13_r9_t **sib13 = &RC.rrc[Mod_id]->carrier[CC_id].sib13;
+ struct LTE_MBSFN_AreaInfo_r9 *MBSFN_Area1;
+
+ if(ctxt_pP->brOption){
+ buffer = RC.rrc[Mod_id]->carrier[CC_id].SIB23_BR;
+ sib2 = &RC.rrc[Mod_id]->carrier[CC_id].sib2_BR;
+ LOG_I(RRC,"Running SIB2/3 Encoding for eMTC\n");
+
+ } else {
+ buffer = RC.rrc[Mod_id]->carrier[CC_id].SIB23;
+ sib2 = &RC.rrc[Mod_id]->carrier[CC_id].sib2;
+ }
+
+ if (bcch_message) {
+ //memset(bcch_message,0,sizeof(LTE_BCCH_DL_SCH_Message_t));
+ } else {
+ LOG_E(RRC,"[eNB %d] BCCH_MESSAGE is null, exiting\n", Mod_id);
+ exit(-1);
+ }
+
+ if (!sib2) {
+ LOG_E(RRC,"[eNB %d] sib2 is null, exiting\n", Mod_id);
+ exit(-1);
+ }
+
+ if(!sib13){
+ LOG_I(RRC,"[eNB %d] sib13 is null, it should get created\n",Mod_id);
+ }
+
+ //if (!sib3) {
+ // LOG_E(RRC,"[eNB %d] sib3 is null, exiting\n", Mod_id);
+ // exit(-1);
+ //}
+
+ for (i=0; i < bcch_message->message.choice.c1.choice.systemInformation.criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.count; i++) {
+ struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member *typeandinfo;
+ typeandinfo = bcch_message->message.choice.c1.choice.systemInformation.criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.array[i];
+ switch(typeandinfo->present) {
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_NOTHING:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib3:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib4:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib5:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib6:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib7:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib8:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib9:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib10:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib11:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib12_v920:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib13_v920:
+ *sib13=&typeandinfo->choice.sib13_v920;
+ (*sib13)->notificationConfig_r9.notificationRepetitionCoeff_r9=LTE_MBMS_NotificationConfig_r9__notificationRepetitionCoeff_r9_n2;
+ (*sib13)->notificationConfig_r9.notificationOffset_r9=0;
+ (*sib13)->notificationConfig_r9.notificationSF_Index_r9=1;
+ // MBSFN-AreaInfoList
+ MBSFNArea_list= &(*sib13)->mbsfn_AreaInfoList_r9;//CALLOC(1,sizeof(*MBSFNArea_list));
+ memset(MBSFNArea_list,0,sizeof(*MBSFNArea_list));
+
+ for( j=0; j < m2ap_setup_resp->num_mcch_config_per_mbsfn; j++){
+ // MBSFN Area 1
+ MBSFN_Area1= CALLOC(1, sizeof(*MBSFN_Area1));
+ MBSFN_Area1->mbsfn_AreaId_r9= m2ap_setup_resp->mcch_config_per_mbsfn[j].mbsfn_area;
+ MBSFN_Area1->non_MBSFNregionLength= m2ap_setup_resp->mcch_config_per_mbsfn[j].pdcch_length;
+ MBSFN_Area1->notificationIndicator_r9= 0;
+ MBSFN_Area1->mcch_Config_r9.mcch_RepetitionPeriod_r9= m2ap_setup_resp->mcch_config_per_mbsfn[j].repetition_period;//LTE_MBSFN_AreaInfo_r9__mcch_Config_r9__mcch_RepetitionPeriod_r9_rf32;
+ MBSFN_Area1->mcch_Config_r9.mcch_Offset_r9= m2ap_setup_resp->mcch_config_per_mbsfn[j].offset; // in accordance with mbsfn subframe configuration in sib2
+ MBSFN_Area1->mcch_Config_r9.mcch_ModificationPeriod_r9= m2ap_setup_resp->mcch_config_per_mbsfn[j].modification_period;
+
+ // Subframe Allocation Info
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.buf= MALLOC(1);
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.size= 1;
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.buf[0]=m2ap_setup_resp->mcch_config_per_mbsfn[j].subframe_allocation_info<<2; // FDD: SF1
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.bits_unused= 2;
+ MBSFN_Area1->mcch_Config_r9.signallingMCS_r9= m2ap_setup_resp->mcch_config_per_mbsfn[j].mcs;
+ ASN_SEQUENCE_ADD(&MBSFNArea_list->list,MBSFN_Area1);
+ }
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib14_v1130:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib15_v1130:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib16_v1130:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib17_v1250:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib18_v1250:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib19_v1250:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib20_v1310:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib21_v1430:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib24_v1530:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib25_v1530:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib26_v1530:
+ break;
+ case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib2:
+
+ LOG_I(RRC,"Adding MBSFN subframe Configuration 1 to SIB2, %p %p\n",&typeandinfo->choice.sib2,*sib2);
+
+ for(j=0; j < m2ap_mbms_scheduling_information->num_mbms_area_config_list ; j++) {
+
+ (&typeandinfo->choice.sib2)->mbsfn_SubframeConfigList = CALLOC(1,sizeof(struct LTE_MBSFN_SubframeConfigList));
+ MBSFNSubframeConfigList = (&typeandinfo->choice.sib2)->mbsfn_SubframeConfigList;
+
+ for(l=0; l < m2ap_mbms_scheduling_information->mbms_area_config_list[j].num_mbms_sf_config_list; l++){
+ LTE_MBSFN_SubframeConfig_t *sib2_mbsfn_SubframeConfig1;
+ sib2_mbsfn_SubframeConfig1= CALLOC(1,sizeof(*sib2_mbsfn_SubframeConfig1));
+ memset((void *)sib2_mbsfn_SubframeConfig1,0,sizeof(*sib2_mbsfn_SubframeConfig1));
+
+ sib2_mbsfn_SubframeConfig1->radioframeAllocationPeriod = m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[l].radioframe_allocation_period;
+ sib2_mbsfn_SubframeConfig1->radioframeAllocationOffset = m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[l].radioframe_allocation_offset;
+
+
+ if(m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[l].is_four_sf){
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.present= LTE_MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames;
+
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf= MALLOC(3);
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.size= 3;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.bits_unused= 0;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[2] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[j].subframe_allocation) & 0xFF);
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[1] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[j].subframe_allocation>>8) & 0xFF);
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[0] = ((m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[l].subframe_allocation>>16) & 0xFF);
+
+ }else{
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.present= LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf= MALLOC(1);
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.size= 1;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.bits_unused= 2;
+ sib2_mbsfn_SubframeConfig1->subframeAllocation.choice.oneFrame.buf[0]=(m2ap_mbms_scheduling_information->mbms_area_config_list[j].mbms_sf_config_list[j].subframe_allocation<<2);
+
+
+ }
+
+ ASN_SEQUENCE_ADD(&MBSFNSubframeConfigList->list,sib2_mbsfn_SubframeConfig1);
+ }
+ }
+
+ break;
+
+ }
+ }
+
+ if(*sib13==NULL){
+ sib13_part = CALLOC(1,sizeof(struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member));
+ memset(sib13_part,0,sizeof(struct LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member));
+ sib13_part->present = LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib13_v920;
+ *sib13 = &sib13_part->choice.sib13_v920;
+ (*sib13)->notificationConfig_r9.notificationRepetitionCoeff_r9=LTE_MBMS_NotificationConfig_r9__notificationRepetitionCoeff_r9_n2;
+ (*sib13)->notificationConfig_r9.notificationOffset_r9=0;
+ (*sib13)->notificationConfig_r9.notificationSF_Index_r9=1;
+
+ // MBSFN-AreaInfoList
+ MBSFNArea_list= &(*sib13)->mbsfn_AreaInfoList_r9;//CALLOC(1,sizeof(*MBSFNArea_list));
+ memset(MBSFNArea_list,0,sizeof(*MBSFNArea_list));
+
+ for( i=0; i < m2ap_setup_resp->num_mcch_config_per_mbsfn; i++){
+ // MBSFN Area 1
+ MBSFN_Area1= CALLOC(1, sizeof(*MBSFN_Area1));
+ MBSFN_Area1->mbsfn_AreaId_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].mbsfn_area;
+ MBSFN_Area1->non_MBSFNregionLength= m2ap_setup_resp->mcch_config_per_mbsfn[i].pdcch_length;
+ MBSFN_Area1->notificationIndicator_r9= 0;
+ MBSFN_Area1->mcch_Config_r9.mcch_RepetitionPeriod_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].repetition_period;//LTE_MBSFN_AreaInfo_r9__mcch_Config_r9__mcch_RepetitionPeriod_r9_rf32;
+ MBSFN_Area1->mcch_Config_r9.mcch_Offset_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].offset; // in accordance with mbsfn subframe configuration in sib2
+ MBSFN_Area1->mcch_Config_r9.mcch_ModificationPeriod_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].modification_period;
+
+ // Subframe Allocation Info
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.buf= MALLOC(1);
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.size= 1;
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.buf[0]=m2ap_setup_resp->mcch_config_per_mbsfn[i].subframe_allocation_info<<2; // FDD: SF1
+ MBSFN_Area1->mcch_Config_r9.sf_AllocInfo_r9.bits_unused= 2;
+ MBSFN_Area1->mcch_Config_r9.signallingMCS_r9= m2ap_setup_resp->mcch_config_per_mbsfn[i].mcs;
+ ASN_SEQUENCE_ADD(&MBSFNArea_list->list,MBSFN_Area1);
+ }
+
+ ASN_SEQUENCE_ADD(&bcch_message->message.choice.c1.choice.systemInformation.criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list, sib13_part);
+ }
+
+
+ //xer_fprint(stdout, &asn_DEF_LTE_BCCH_DL_SCH_Message, (void *)bcch_message);
+
+ enc_rval = uper_encode_to_buffer(&asn_DEF_LTE_BCCH_DL_SCH_Message,
+ NULL,
+ (void *)bcch_message,
+ buffer,
+ 900);
+ AssertFatal (enc_rval.encoded > 0, "ASN1 message encoding failed (%s, %lu)!\n",
+ enc_rval.failed_type->name, enc_rval.encoded);
+
+ LOG_I(RRC,"[eNB] MBMS SIB2 SystemInformation Encoded %zd bits (%zd bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
+
+ if (enc_rval.encoded==-1) {
+ msg("[RRC] ASN1 : SI encoding failed for SIB23\n");
+ return(-1);
+ }
+
+ carrier->MBMS_flag =1;
+
+ if (NODE_IS_MONOLITHIC(rrc->node_type)) {
+ rrc_mac_config_req_eNB(ctxt_pP->module_id, CC_id,
+ 0,0,0,0,0,
+ 0,
+ 0,//rnti
+ (LTE_BCCH_BCH_Message_t *)NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ (LTE_RadioResourceConfigCommonSIB_t *) NULL,
+ (struct LTE_PhysicalConfigDedicated *)NULL,
+ (LTE_SCellToAddMod_r10_t *)NULL,
+ //(struct LTE_PhysicalConfigDedicatedSCell_r10 *)NULL,
+ (LTE_MeasObjectToAddMod_t **) NULL,
+ (LTE_MAC_MainConfig_t *) NULL,
+ 0,
+ (struct LTE_LogicalChannelConfig *)NULL,
+ (LTE_MeasGapConfig_t *) NULL,
+ (LTE_TDD_Config_t *) NULL,
+ (LTE_MobilityControlInfo_t *)NULL,
+ (LTE_SchedulingInfoList_t *) NULL,
+ 0, NULL,
+ (LTE_AdditionalSpectrumEmission_t *)NULL,
+ (LTE_MBSFN_SubframeConfigList_t *) carrier->sib2->mbsfn_SubframeConfigList,
+ carrier->MBMS_flag,
+ (LTE_MBSFN_AreaInfoList_r9_t *) & carrier->sib13->mbsfn_AreaInfoList_r9,
+ (LTE_PMCH_InfoList_r9_t *) NULL,
+ (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL,
+ 0,
+ (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL,
+ (LTE_SchedulingInfo_MBMS_r14_t *) NULL,
+ (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL,
+ (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL,
+ (LTE_MBSFN_AreaInfoList_r9_t *) NULL
+ );
+ }
+
+ RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB23 = ((enc_rval.encoded+7)/8);
+
+ return 0;
+}
+
+
+int
+rrc_eNB_process_M2AP_SETUP_RESP(
+ const protocol_ctxt_t *const ctxt_pP,
+ int CC_id,
+ instance_t instance,
+ const m2ap_setup_resp_t *const m2ap_setup_resp
+)
+{
+ //protocol_ctxt_t ctxt;
+ //LOG_W(RRC,"instance %d\n",instance);
+
+ AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[0].SIB23 != NULL,"Memory fo SIB23 not allocated");
+ AssertFatal(m2ap_setup_resp != NULL, "m2ap_setup_resp memory not allocated");
+
+
+ pthread_mutex_lock(&RC.rrc[ctxt_pP->module_id]->cell_info_mutex);
+ //RC.rrc[ctxt_pP->module_id]->carrier[CC_id].num_mbsfn_sync_area = m2ap_setup_resp->num_mcch_config_per_mbsfn;
+ //rrc_M2AP_do_SIB23_SIB13(ctxt_pP,ctxt_pP->module_id,CC_id,m2ap_setup_resp);
+ m2ap_setup_resp_g = (m2ap_setup_resp_t*)calloc(1,sizeof(m2ap_setup_resp_t));
+ memcpy(m2ap_setup_resp_g,m2ap_setup_resp,sizeof(m2ap_setup_resp_t));
+ pthread_mutex_unlock(&RC.rrc[ctxt_pP->module_id]->cell_info_mutex);
+
+ return 0;
+}
+
+
+int
+rrc_eNB_process_M2AP_MBMS_SCHEDULING_INFORMATION(
+ const protocol_ctxt_t *const ctxt_pP,
+ int CC_id,
+ instance_t instance,
+ const m2ap_mbms_scheduling_information_t *const m2ap_mbms_scheduling_information
+)
+{
+ //protocol_ctxt_t ctxt;
+ //LOG_W(RRC,"instance %d\n",instance);
+
+ AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[0].SIB23 != NULL,"Memory fo SIB23 not allocated");
+ AssertFatal(m2ap_mbms_scheduling_information != NULL, "m2ap_mbms_scheduling_information memory not allocated");
+
+ //RC.rrc[ctxt_pP->module_id]->carrier[CC_id].num_mbsfn_sync_area = m2ap_setup_resp->num_mcch_config_per_mbsfn;
+
+ pthread_mutex_lock(&RC.rrc[ctxt_pP->module_id]->cell_info_mutex);
+ m2ap_mbms_scheduling_information_g = (m2ap_mbms_scheduling_information_t*)calloc(1,sizeof(m2ap_mbms_scheduling_information_t));
+ memcpy(m2ap_mbms_scheduling_information_g,m2ap_mbms_scheduling_information,sizeof(m2ap_mbms_scheduling_information_t));
+
+ /*if(m2ap_setup_resp_g != NULL){
+ RC.rrc[ctxt_pP->module_id]->carrier[CC_id].num_mbsfn_sync_area = m2ap_setup_resp_g->num_mcch_config_per_mbsfn;
+ rrc_M2AP_do_SIB23_SIB2(ctxt_pP,ctxt_pP->module_id,CC_id,m2ap_mbms_scheduling_information);
+ rrc_M2AP_do_SIB23_SIB13(ctxt_pP,ctxt_pP->module_id,CC_id,m2ap_setup_resp_g);
+ rrc_M2AP_init_MCCH(ctxt_pP,ctxt_pP->module_id,CC_id,m2ap_mbms_scheduling_information);
+ rrc_M2AP_init_MBMS(ctxt_pP->module_id, CC_id, 0);
+ rrc_M2AP_openair_rrc_top_init_MBMS(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].MBMS_flag);
+ }*/
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_RRC_ENB, M2AP_MBMS_SCHEDULING_INFORMATION_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ pthread_mutex_unlock(&RC.rrc[ctxt_pP->module_id]->cell_info_mutex);
+
+
+ return 0;
+}
+
+int
+rrc_eNB_process_M2AP_MBMS_SESSION_START_REQ(
+ const protocol_ctxt_t *const ctxt_pP,
+ int CC_id,
+ instance_t instance,
+ const m2ap_session_start_req_t *const m2ap_mbms_session_start_req
+)
+{
+ int split_cfg=0;
+ pthread_mutex_lock(&RC.rrc[ctxt_pP->module_id]->cell_info_mutex);
+ if(m2ap_setup_resp_g != NULL && m2ap_mbms_scheduling_information_g !=NULL ){
+ RC.rrc[ctxt_pP->module_id]->carrier[CC_id].num_mbsfn_sync_area = m2ap_setup_resp_g->num_mcch_config_per_mbsfn;
+
+ //rrc_M2AP_do_SIB1(ctxt_pP,ctxt_pP->module_id,CC_id,NULL,NULL);
+ if(split_cfg){
+ rrc_M2AP_do_SIB23_SIB2(ctxt_pP,ctxt_pP->module_id,CC_id,m2ap_mbms_scheduling_information_g);
+ rrc_M2AP_do_SIB23_SIB13(ctxt_pP,ctxt_pP->module_id,CC_id,m2ap_setup_resp_g);
+ }else{
+ rrc_M2AP_do_SIB23_SIB2_SIB13(ctxt_pP,ctxt_pP->module_id,CC_id,m2ap_setup_resp_g,m2ap_mbms_scheduling_information_g);
+ }
+ rrc_M2AP_init_MCCH(ctxt_pP,ctxt_pP->module_id,CC_id,m2ap_mbms_scheduling_information_g);
+ rrc_M2AP_init_MBMS(ctxt_pP->module_id, CC_id, 0);
+ rrc_M2AP_openair_rrc_top_init_MBMS(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].MBMS_flag);
+ }
+ pthread_mutex_unlock(&RC.rrc[ctxt_pP->module_id]->cell_info_mutex);
+
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_RRC_ENB, M2AP_MBMS_SESSION_START_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ return 0;
+}
+
+int
+rrc_eNB_process_M2AP_MBMS_SESSION_STOP_REQ(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_session_stop_req_t *const m2ap_session_stop_req
+)
+{
+ return 0;
+}
+
+int
+rrc_eNB_process_M2AP_RESET(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_reset_t *const m2ap_reset
+)
+{
+ return 0;
+}
+
+int
+rrc_eNB_process_M2AP_ENB_CONFIGURATION_UPDATE_ACK(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_enb_configuration_update_ack_t *const m2ap_enb_configuration_update_ack
+)
+{
+ return 0;
+}
+
+int
+rrc_eNB_process_M2AP_ERROR_INDICATION(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_error_indication_t *const m2ap_error_indication
+)
+{
+ return 0;
+}
+
+int
+rrc_eNB_process_M2AP_MBMS_SERVICE_COUNTING_REQ(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_mbms_service_counting_req_t *const m2ap_mbms_service_counting_req
+)
+{
+ return 0;
+}
+
+int
+rrc_eNB_process_M2AP_MCE_CONFIGURATION_UPDATE(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_mce_configuration_update_t *const m2ap_mce_configuration_update
+)
+{
+ return 0;
+}
+
+
+
+void rrc_eNB_send_M2AP_MBMS_SCHEDULING_INFORMATION_RESP(
+ const protocol_ctxt_t *const ctxt_pP
+ //,const rrc_eNB_mbms_context_t *const rrc_eNB_mbms_context
+)
+{
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_RRC_ENB, M2AP_MBMS_SCHEDULING_INFORMATION_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(ctxt_pP->instance), msg_p);
+}
+
+void rrc_eNB_send_M2AP_MBMS_SESSION_START_RESP(
+ const protocol_ctxt_t *const ctxt_pP
+ //,const rrc_eNB_mbms_context_t *const rrc_eNB_mbms_context
+)
+{
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_RRC_ENB, M2AP_MBMS_SESSION_START_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(ctxt_pP->instance), msg_p);
+}
+
+void rrc_eNB_send_M2AP_MBMS_SESSION_STOP_RESP(
+ const protocol_ctxt_t *const ctxt_pP
+ //,const rrc_eNB_mbms_context_t *const rrc_eNB_mbms_context
+)
+{
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_RRC_ENB, M2AP_MBMS_SESSION_STOP_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(ctxt_pP->instance), msg_p);
+}
+
+void rrc_eNB_send_M2AP_MBMS_SESSION_UPDATE_RESP(
+ const protocol_ctxt_t *const ctxt_pP
+ //,const rrc_eNB_mbms_context_t *const rrc_eNB_mbms_context
+)
+{
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_RRC_ENB, M2AP_MBMS_SESSION_UPDATE_RESP);
+ itti_send_msg_to_task (TASK_M2AP_ENB, ENB_MODULE_ID_TO_INSTANCE(ctxt_pP->instance), msg_p);
+}
diff --git a/openair2/RRC/LTE/rrc_eNB_M2AP.h b/openair2/RRC/LTE/rrc_eNB_M2AP.h
new file mode 100644
index 0000000000000000000000000000000000000000..3b95aafb11cd4895ebfc186710531187edddc591
--- /dev/null
+++ b/openair2/RRC/LTE/rrc_eNB_M2AP.h
@@ -0,0 +1,115 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file rrc_eNB_M2AP.h
+ * \brief rrc M2AP procedures for eNB
+ * \author Javier Morgade
+ * \version 0.1
+ * \company Vicomtech, Spain
+ * \email: javier.morgade@ieee.org
+ */
+
+#ifndef RRC_ENB_M2AP_H_
+#define RRC_ENB_M2AP_H_
+
+
+int
+rrc_eNB_process_M2AP_SETUP_RESP(
+ const protocol_ctxt_t *const ctxt_pP,
+ int CC_id,
+ instance_t instance,
+ const m2ap_setup_resp_t *const m2ap_setup_resp
+);
+
+int
+rrc_eNB_process_M2AP_MBMS_SCHEDULING_INFORMATION(
+ const protocol_ctxt_t *const ctxt_pP,
+ int CC_id,
+ instance_t instance,
+ const m2ap_mbms_scheduling_information_t *const m2ap_mbms_scheduling_information
+);
+
+int
+rrc_eNB_process_M2AP_MBMS_SESSION_START_REQ(
+ const protocol_ctxt_t *const ctxt_pP,
+ int CC_id,
+ instance_t instance,
+ const m2ap_session_start_req_t *const m2ap_session_start_req
+);
+
+int
+rrc_eNB_process_M2AP_MBMS_SESSION_STOP_REQ(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_session_stop_req_t *const m2ap_session_stop_req
+);
+
+int
+rrc_eNB_process_M2AP_RESET(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_reset_t *const m2ap_reset
+);
+
+int
+rrc_eNB_process_M2AP_ENB_CONFIGURATION_UPDATE_ACK(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_enb_configuration_update_ack_t *const m2ap_enb_configuration_update_ack
+);
+
+int
+rrc_eNB_process_M2AP_ERROR_INDICATION(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_error_indication_t *const m2ap_error_indication
+);
+
+int
+rrc_eNB_process_M2AP_MBMS_SERVICE_COUNTING_REQ(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_mbms_service_counting_req_t *const m2ap_mbms_service_counting_req
+);
+
+int
+rrc_eNB_process_M2AP_MCE_CONFIGURATION_UPDATE(
+ const protocol_ctxt_t *const ctxt_pP,
+ const m2ap_mce_configuration_update_t *const m2ap_mce_configuration_update
+);
+
+
+void rrc_eNB_send_M2AP_MBMS_SCHEDULING_INFORMATION_RESP(
+ const protocol_ctxt_t *const ctxt_pP
+ //,const rrc_eNB_mbms_context_t *const rrc_eNB_mbms_context
+);
+
+void rrc_eNB_send_M2AP_MBMS_SESSION_START_RESP(
+ const protocol_ctxt_t *const ctxt_pP
+ //,const rrc_eNB_mbms_context_t *const rrc_eNB_mbms_context
+);
+
+void rrc_eNB_send_M2AP_MBMS_SESSION_STOP_RESP(
+ const protocol_ctxt_t *const ctxt_pP
+ //,const rrc_eNB_mbms_context_t *const rrc_eNB_mbms_context
+);
+
+void rrc_eNB_send_M2AP_MBMS_SESSION_UPDATE_RESP(
+ const protocol_ctxt_t *const ctxt_pP
+ //,const rrc_eNB_mbms_context_t *const rrc_eNB_mbms_context
+);
+
+#endif /* RRC_ENB_M2AP_H_ */
diff --git a/openair2/RRC/NAS/nas_config.c b/openair2/RRC/NAS/nas_config.c
index ab4dbfc119cbdbf63d751048340ca6abb4422f76..c4bb52b1bbfcad81d53b2b3f0a514770062b5fe4 100644
--- a/openair2/RRC/NAS/nas_config.c
+++ b/openair2/RRC/NAS/nas_config.c
@@ -230,6 +230,87 @@ int NAS_config(char *interfaceName, char *ipAddress, char *networkMask, char *br
return returnValue;
}
+int nas_config_mbms(int interface_id, int thirdOctet, int fourthOctet, char *ifname) {
+ //char buf[5];
+ char ipAddress[20];
+ char broadcastAddress[20];
+ char interfaceName[20];
+ int returnValue;
+ //if(strcmp(ifname,"ue") == 0)
+ //sprintf(ipAddress, "%s.%d.%d", "20.0",thirdOctet,fourthOctet);
+ ////else
+ sprintf(ipAddress, "%s.%d.%d",baseNetAddress,thirdOctet,fourthOctet);
+
+ sprintf(broadcastAddress, "%s.%d.255",baseNetAddress, thirdOctet);
+ sprintf(interfaceName, "%s%s%d", (UE_NAS_USE_TUN || ENB_NAS_USE_TUN)?"oaitun_":ifname,
+ UE_NAS_USE_TUN?ifname/*"ue"*/: (ENB_NAS_USE_TUN?ifname/*"enb"*/:""),interface_id);
+ bringInterfaceUp(interfaceName, 0);
+ // sets the machine address
+ returnValue= setInterfaceParameter(interfaceName, ipAddress,SIOCSIFADDR);
+
+ // sets the machine network mask
+ if(!returnValue)
+ returnValue= setInterfaceParameter(interfaceName, netMask,SIOCSIFNETMASK);
+
+ // sets the machine broadcast address
+ if(!returnValue)
+ returnValue= setInterfaceParameter(interfaceName, broadcastAddress,SIOCSIFBRDADDR);
+
+ if(!returnValue)
+ bringInterfaceUp(interfaceName, 1);
+
+ if(!returnValue)
+ LOG_I(OIP,"Interface %s successfuly configured, ip address %s, mask %s broadcast address %s\n",
+ interfaceName, ipAddress, netMask, broadcastAddress);
+ else
+ LOG_E(OIP,"Interface %s couldn't be configured (ip address %s, mask %s broadcast address %s)\n",
+ interfaceName, ipAddress, netMask, broadcastAddress);
+
+ return returnValue;
+}
+
+int nas_config_mbms_s1(int interface_id, int thirdOctet, int fourthOctet, char *ifname) {
+ //char buf[5];
+ char ipAddress[20];
+ char broadcastAddress[20];
+ char interfaceName[20];
+ int returnValue;
+ //if(strcmp(ifname,"ue") == 0)
+ //sprintf(ipAddress, "%s.%d.%d", "20.0",thirdOctet,fourthOctet);
+ ////else
+ sprintf(ipAddress, "%s.%d.%d","10.0",thirdOctet,fourthOctet);
+
+ sprintf(broadcastAddress, "%s.%d.255","10.0", thirdOctet);
+ sprintf(interfaceName, "%s%s%d", "oaitun_",ifname,interface_id);
+ bringInterfaceUp(interfaceName, 0);
+ // sets the machine address
+ returnValue= setInterfaceParameter(interfaceName, ipAddress,SIOCSIFADDR);
+
+ // sets the machine network mask
+ if(!returnValue)
+ returnValue= setInterfaceParameter(interfaceName, "255.255.255.0",SIOCSIFNETMASK);
+ printf("returnValue %d\n",returnValue);
+
+ // sets the machine broadcast address
+ if(!returnValue)
+ returnValue= setInterfaceParameter(interfaceName, broadcastAddress,SIOCSIFBRDADDR);
+ printf("returnValue %d\n",returnValue);
+
+ if(!returnValue)
+ bringInterfaceUp(interfaceName, 1);
+ printf("returnValue %d\n",returnValue);
+
+ if(!returnValue)
+ LOG_I(OIP,"Interface %s successfuly configured, ip address %s, mask %s broadcast address %s\n",
+ interfaceName, ipAddress, "255.255.255.0", broadcastAddress);
+ else
+ LOG_E(OIP,"Interface %s couldn't be configured (ip address %s, mask %s broadcast address %s)\n",
+ interfaceName, ipAddress, "255.255.255.0", broadcastAddress);
+
+ return returnValue;
+}
+
+
// non blocking full configuration of the interface (address, and the two lest octets of the address)
int nas_config(int interface_id, int thirdOctet, int fourthOctet, char *ifname) {
//char buf[5];
@@ -257,7 +338,7 @@ int nas_config(int interface_id, int thirdOctet, int fourthOctet, char *ifname)
returnValue=bringInterfaceUp(interfaceName, 1);
if(!returnValue)
- LOG_I(OIP,"Interface %s successfuly configured, ip address %s, mask %s broadcast address %s\n",
+ LOG_I(OIP,"Interface %s successfully configured, ip address %s, mask %s broadcast address %s\n",
interfaceName, ipAddress, netMask, broadcastAddress);
else
LOG_E(OIP,"Interface %s couldn't be configured (ip address %s, mask %s broadcast address %s)\n",
diff --git a/openair2/RRC/NAS/nas_config.h b/openair2/RRC/NAS/nas_config.h
index fdc3c98f1b0a3ccef3dc881f95c0beca926c2112..de84a854caf7766a7e81a2bbf23e10cfb8005f0f 100644
--- a/openair2/RRC/NAS/nas_config.h
+++ b/openair2/RRC/NAS/nas_config.h
@@ -63,6 +63,34 @@ int NAS_config(char *interfaceName, char *ipAddress, char *networkMask, char *br
*/
int nas_config(int interface_id, int thirdOctet, int fourthOctet, char *ifsuffix);
+/*! \fn int nas_config_mbms(char*, int, int)
+ * \brief This function initializes the nasmesh interface using the basic values,
+ * basic address, network mask and broadcast address, as the default configured
+ * ones
+ * \param[in] interfaceName, the name of the interface, e.g. nasmesh0 or nasmesh1
+ * \param[in] third octet of the ip address e.g. for the 10.1.2.3 address would be 2
+ * \param[in] fourth octet of the ip address e.g. for the 10.1.2.3 address would be 3
+ * \return 0 on success, otherwise 1, if couldn't open a socket and 2 if the ioctl fails
+ * \note
+ * @ingroup ?????
+ */
+int nas_config_mbms(int interface_id, int thirdOctet, int fourthOctet, char *ifsuffix);
+
+/*! \fn int nas_config_mbms_s1(char*, int, int)
+ * \brief This function initializes the nasmesh interface using the basic values,
+ * basic address, network mask and broadcast address, as the default configured
+ * ones
+ * \param[in] interfaceName, the name of the interface, e.g. nasmesh0 or nasmesh1
+ * \param[in] third octet of the ip address e.g. for the 10.1.2.3 address would be 2
+ * \param[in] fourth octet of the ip address e.g. for the 10.1.2.3 address would be 3
+ * \return 0 on success, otherwise 1, if couldn't open a socket and 2 if the ioctl fails
+ * \note
+ * @ingroup ?????
+ */
+int nas_config_mbms_s1(int interface_id, int thirdOctet, int fourthOctet, char *ifsuffix);
+
+
+
/*! \fn int blocking_NAS_config(char*, char*, char*, char*)
* \brief This function initializes the nasmesh interface, in a blocking way,
* the system calls are interrupted
diff --git a/openair2/RRC/NR/MESSAGES/asn1_msg.c b/openair2/RRC/NR/MESSAGES/asn1_msg.c
index d9829a46dc48d03cf184c856004dfa85c95316f8..44fe980ebe244e6be367113cbfc097e6e094c15d 100644
--- a/openair2/RRC/NR/MESSAGES/asn1_msg.c
+++ b/openair2/RRC/NR/MESSAGES/asn1_msg.c
@@ -125,7 +125,7 @@ typedef struct xer_sprint_string_s {
size_t string_index;
} xer_sprint_string_t;
-//repplace LTE
+//replace LTE
//extern unsigned char NB_eNB_INST;
extern unsigned char NB_gNB_INST;
extern uint8_t usim_test;
diff --git a/openair2/RRC/NR_UE/main_ue.c b/openair2/RRC/NR_UE/main_ue.c
index 8188b4f5721d269c74146e32ff8e0c421f5977b7..6929040034837302e3cd5efb7a1464ecc53c1b27 100644
--- a/openair2/RRC/NR_UE/main_ue.c
+++ b/openair2/RRC/NR_UE/main_ue.c
@@ -32,11 +32,12 @@
#include "defs.h"
#include "rrc_proto.h"
+#include "common/utils/LOG/log.h"
int nr_l3_init_ue(void){
- //LOG_I(RRC, "[MAIN] NR UE MAC initialization...\n");
+ LOG_I(RRC, "[MAIN] NR UE MAC initialization...\n");
- openair_rrc_top_init_ue_nr();
+ openair_rrc_top_init_ue_nr();
return 0;
diff --git a/openair2/RRC/NR_UE/rrc_UE.c b/openair2/RRC/NR_UE/rrc_UE.c
index 756be3963a635ff65e027e13aab962ac9f2d732d..7db6be499e6c59ef63dc1900520f65e97e05a45c 100755
--- a/openair2/RRC/NR_UE/rrc_UE.c
+++ b/openair2/RRC/NR_UE/rrc_UE.c
@@ -400,14 +400,14 @@ int8_t nr_rrc_ue_decode_NR_DL_DCCH_Message(
case NR_DL_DCCH_MessageType__c1_PR_spare2:
case NR_DL_DCCH_MessageType__c1_PR_spare1:
default:
- // not support or unuse
+ // not supported or unused
break;
}
break;
case NR_DL_DCCH_MessageType_PR_NOTHING:
case NR_DL_DCCH_MessageType_PR_messageClassExtension:
default:
- // not support or unuse
+ // not supported or unused
break;
}
diff --git a/openair2/UTIL/OMV/structures.h b/openair2/UTIL/OMV/structures.h
index ee3363205966b72c5ef5e69d7f00aafa95082c15..5c48641f8620ef75bbc39a67616d8560f5b8dd79 100644
--- a/openair2/UTIL/OMV/structures.h
+++ b/openair2/UTIL/OMV/structures.h
@@ -49,7 +49,7 @@ typedef struct Geo {
int node_type;
int Neighbors; // number of neighboring nodes (distance between the node and its neighbors < 100)
int Neighbor[NUMBER_OF_UE_MAX]; // array of its neighbors
- //relavent to UE only
+ //relevant to UE only
unsigned short state;
unsigned short rnti;
unsigned int connected_eNB;
diff --git a/openair2/X2AP/x2ap_eNB_management_procedures.c b/openair2/X2AP/x2ap_eNB_management_procedures.c
index 986ca10902ba678c30a1578c95a1aa0881dfd309..469a76a2618a89029dc6f9516791e2264a460c04 100644
--- a/openair2/X2AP/x2ap_eNB_management_procedures.c
+++ b/openair2/X2AP/x2ap_eNB_management_procedures.c
@@ -129,8 +129,8 @@ struct x2ap_eNB_data_s *x2ap_get_eNB(x2ap_eNB_instance_t *instance_p,
struct x2ap_eNB_data_s temp;
struct x2ap_eNB_data_s *found;
-printf("x2ap_get_eNB at 1 (looking for assoc_id %d cnx_id %d)\n", assoc_id, cnx_id);
-dump_trees();
+//printf("x2ap_get_eNB at 1 (looking for assoc_id %d cnx_id %d)\n", assoc_id, cnx_id);
+//dump_trees();
memset(&temp, 0, sizeof(struct x2ap_eNB_data_s));
diff --git a/openair3/COMMON/messages_types.h b/openair3/COMMON/messages_types.h
index 56a16da554b7a0b34e583df2f1a7c48d210016c1..f91881bf114b177ce680da4349ae6fe285ba0e27 100644
--- a/openair3/COMMON/messages_types.h
+++ b/openair3/COMMON/messages_types.h
@@ -38,5 +38,7 @@
#include "sgw_lite_messages_types.h"
#include "udp_messages_types.h"
#include "mme_app_messages_types.h"
+#include "m2ap_messages_types.h"
+
#endif /* MESSAGES_TYPES_H_ */
diff --git a/openair3/M3AP/MESSAGES/ASN1/R14/m3ap-14.0.0.asn1 b/openair3/M3AP/MESSAGES/ASN1/R14/m3ap-14.0.0.asn1
new file mode 100644
index 0000000000000000000000000000000000000000..b5878c27be2e2ed8e6eb2b10af5a357ba8c5d437
--- /dev/null
+++ b/openair3/M3AP/MESSAGES/ASN1/R14/m3ap-14.0.0.asn1
@@ -0,0 +1,1065 @@
+-- **************************************************************
+--
+-- Elementary Procedure definitions
+--
+-- **************************************************************
+M3AP-PDU-Descriptions {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-PDU-Descriptions (0) }
+DEFINITIONS AUTOMATIC TAGS ::=
+BEGIN
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+IMPORTS
+ Criticality,
+ ProcedureCode
+FROM M3AP-CommonDataTypes
+ MBMSSessionStartRequest,
+ MBMSSessionStartResponse,
+ MBMSSessionStartFailure,
+ MBMSSessionStopRequest,
+ MBMSSessionStopResponse,
+ MBMSSessionUpdateRequest,
+ MBMSSessionUpdateResponse,
+ MBMSSessionUpdateFailure,
+ MCEConfigurationUpdate,
+ MCEConfigurationUpdateAcknowledge,
+ MCEConfigurationUpdateFailure,
+ M3SetupRequest,
+ M3SetupResponse,
+ M3SetupFailure,
+ ErrorIndication,
+ Reset,
+ ResetAcknowledge,
+ PrivateMessage
+FROM M3AP-PDU-Contents
+ id-mBMSsessionStart,
+ id-mBMSsessionStop,
+ id-mBMSsessionUpdate,
+ id-mCEConfigurationUpdate,
+ id-m3Setup,
+ id-errorIndication,
+ id-Reset,
+ id-privateMessage
+FROM M3AP-Constants;
+-- **************************************************************
+--
+-- Interface Elementary Procedure Class
+--
+-- **************************************************************
+M3AP-ELEMENTARY-PROCEDURE ::= CLASS {
+ &InitiatingMessage ,
+ &SuccessfulOutcome OPTIONAL,
+ &UnsuccessfulOutcome OPTIONAL,
+ &procedureCode ProcedureCode UNIQUE,
+ &criticality Criticality DEFAULT ignore
+}
+WITH SYNTAX {
+ INITIATING MESSAGE &InitiatingMessage
+ [SUCCESSFUL OUTCOME &SuccessfulOutcome]
+ [UNSUCCESSFUL OUTCOME &UnsuccessfulOutcome]
+ PROCEDURE CODE &procedureCode
+ [CRITICALITY &criticality]
+}
+-- **************************************************************
+--
+-- Interface PDU Definition
+--
+-- **************************************************************
+M3AP-PDU ::= CHOICE {
+ initiatingMessage InitiatingMessage,
+ successfulOutcome SuccessfulOutcome,
+ unsuccessfulOutcome UnsuccessfulOutcome,
+ ...
+}
+InitiatingMessage ::= SEQUENCE {
+ procedureCode M3AP-ELEMENTARY-PROCEDURE.&procedureCode ({M3AP-ELEMENTARY-PROCEDURES}),
+ criticality M3AP-ELEMENTARY-PROCEDURE.&criticality ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
+ value M3AP-ELEMENTARY-PROCEDURE.&InitiatingMessage ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode})
+}
+SuccessfulOutcome ::= SEQUENCE {
+ procedureCode M3AP-ELEMENTARY-PROCEDURE.&procedureCode ({M3AP-ELEMENTARY-PROCEDURES}),
+ criticality M3AP-ELEMENTARY-PROCEDURE.&criticality ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
+ value M3AP-ELEMENTARY-PROCEDURE.&SuccessfulOutcome ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode})
+}
+UnsuccessfulOutcome ::= SEQUENCE {
+ procedureCode M3AP-ELEMENTARY-PROCEDURE.&procedureCode ({M3AP-ELEMENTARY-PROCEDURES}),
+ criticality M3AP-ELEMENTARY-PROCEDURE.&criticality ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
+ value M3AP-ELEMENTARY-PROCEDURE.&UnsuccessfulOutcome ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode})
+}
+-- **************************************************************
+--
+-- Interface Elementary Procedure List
+--
+-- **************************************************************
+M3AP-ELEMENTARY-PROCEDURES M3AP-ELEMENTARY-PROCEDURE ::= {
+ M3AP-ELEMENTARY-PROCEDURES-CLASS-1 |
+ M3AP-ELEMENTARY-PROCEDURES-CLASS-2 ,
+ ...
+}
+M3AP-ELEMENTARY-PROCEDURES-CLASS-1 M3AP-ELEMENTARY-PROCEDURE ::= {
+ mBMSsessionStart |
+ mBMSsessionStop |
+ mBMSsessionUpdate |
+ reset |
+ m3Setup |
+ mCEConfigurationUpdate ,
+ ...
+}
+M3AP-ELEMENTARY-PROCEDURES-CLASS-2 M3AP-ELEMENTARY-PROCEDURE ::= {
+ errorIndication |
+ privateMessage ,
+ ...
+}
+-- **************************************************************
+--
+-- Interface Elementary Procedures
+--
+-- **************************************************************
+mBMSsessionStart M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MBMSSessionStartRequest
+ SUCCESSFUL OUTCOME MBMSSessionStartResponse
+ UNSUCCESSFUL OUTCOME MBMSSessionStartFailure
+ PROCEDURE CODE id-mBMSsessionStart
+ CRITICALITY reject
+}
+mBMSsessionStop M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MBMSSessionStopRequest
+ SUCCESSFUL OUTCOME MBMSSessionStopResponse
+ PROCEDURE CODE id-mBMSsessionStop
+ CRITICALITY reject
+}
+mBMSsessionUpdate M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MBMSSessionUpdateRequest
+ SUCCESSFUL OUTCOME MBMSSessionUpdateResponse
+ UNSUCCESSFUL OUTCOME MBMSSessionUpdateFailure
+ PROCEDURE CODE id-mBMSsessionUpdate
+ CRITICALITY reject
+}
+errorIndication M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE ErrorIndication
+ PROCEDURE CODE id-errorIndication
+ CRITICALITY ignore
+}
+reset M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE Reset
+ SUCCESSFUL OUTCOME ResetAcknowledge
+ PROCEDURE CODE id-Reset
+ CRITICALITY reject
+}
+privateMessage M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE PrivateMessage
+ PROCEDURE CODE id-privateMessage
+ CRITICALITY ignore
+}
+mCEConfigurationUpdate M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MCEConfigurationUpdate
+ SUCCESSFUL OUTCOME MCEConfigurationUpdateAcknowledge
+ UNSUCCESSFUL OUTCOME MCEConfigurationUpdateFailure
+ PROCEDURE CODE id-mCEConfigurationUpdate
+ CRITICALITY reject
+}
+m3Setup M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE M3SetupRequest
+ SUCCESSFUL OUTCOME M3SetupResponse
+ UNSUCCESSFUL OUTCOME M3SetupFailure
+ PROCEDURE CODE id-m3Setup
+ CRITICALITY reject
+}
+END
+
+-- **************************************************************
+--
+-- PDU definitions for M3AP.
+--
+-- **************************************************************
+M3AP-PDU-Contents {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-PDU-Contents (1) }
+DEFINITIONS AUTOMATIC TAGS ::=
+BEGIN
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+IMPORTS
+ Absolute-Time-ofMBMS-Data,
+ Cause,
+ CriticalityDiagnostics,
+ Global-MCE-ID,
+ MBMS-E-RAB-QoS-Parameters,
+ MBMS-Service-associatedLogicalM3-ConnectionItem,
+ MBMS-Service-Area,
+ MBMSServiceArea1,
+ MBMS-Session-Duration,
+ MBMS-Session-ID,
+ MCE-MBMS-M3AP-ID,
+ MCEname,
+ MinimumTimeToMBMSDataTransfer,
+ MME-MBMS-M3AP-ID,
+ TimeToWait,
+ TMGI,
+ TNL-Information,
+ Reestablishment,
+ MBMS-Cell-List
+FROM M3AP-IEs
+ PrivateIE-Container{},
+ ProtocolExtensionContainer{},
+ ProtocolIE-Container{},
+ ProtocolIE-ContainerList{},
+ ProtocolIE-ContainerPair{},
+ ProtocolIE-ContainerPairList{},
+ ProtocolIE-Single-Container{},
+ M3AP-PRIVATE-IES,
+ M3AP-PROTOCOL-EXTENSION,
+ M3AP-PROTOCOL-IES,
+ M3AP-PROTOCOL-IES-PAIR
+FROM M3AP-Containers
+ id-AllocationAndRetentionPriority,
+ id-MCE-MBMS-M3AP-ID,
+ id-MME-MBMS-M3AP-ID,
+ id-TMGI,
+ id-MBMS-Session-ID,
+ id-MBMS-E-RAB-QoS-Parameters,
+ id-MBMS-Session-Duration,
+ id-MBMS-Service-Area,
+ id-TNL-Information,
+id-Alternative-TNL-Information,
+ id-CriticalityDiagnostics,
+ id-Cause,
+ id-MBMS-Service-Area-List,
+ id-MBMS-Service-Area-List-Item,
+ id-TimeToWait,
+ id-ResetType,
+ id-MBMS-Service-associatedLogicalM3-ConnectionItem,
+ id-MBMS-Service-associatedLogicalM3-ConnectionListResAck,
+ id-MBMSServiceAreaList,
+ id-MinimumTimeToMBMSDataTransfer,
+ id-Time-ofMBMS-DataStop,
+ id-Time-ofMBMS-DataTransfer,
+ id-Global-MCE-ID,
+ id-MCEname,
+ id-Reestablishment,
+ id-MBMS-Cell-List,
+ maxnoofMBMSServiceAreaIdentitiesPerMCE,
+ maxnooferrors,
+ maxNrOfIndividualM3ConnectionsToReset
+FROM M3AP-Constants;
+-- **************************************************************
+--
+-- MBMS SESSION START REQUEST
+--
+-- **************************************************************
+MBMSSessionStartRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{MBMSSessionStartRequest-IEs}},
+ ...
+}
+MBMSSessionStartRequest-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY reject TYPE MME-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory}|
+ { ID id-MBMS-Session-ID CRITICALITY ignore TYPE MBMS-Session-ID PRESENCE optional}|
+ { ID id-MBMS-E-RAB-QoS-Parameters CRITICALITY reject TYPE MBMS-E-RAB-QoS-Parameters PRESENCE mandatory}|
+ { ID id-MBMS-Session-Duration CRITICALITY reject TYPE MBMS-Session-Duration PRESENCE mandatory}|
+ { ID id-MBMS-Service-Area CRITICALITY reject TYPE MBMS-Service-Area PRESENCE mandatory}|
+ { ID id-MinimumTimeToMBMSDataTransfer CRITICALITY reject TYPE MinimumTimeToMBMSDataTransfer PRESENCE mandatory}|
+ { ID id-TNL-Information CRITICALITY reject TYPE TNL-Information PRESENCE mandatory}|
+ { ID id-Time-ofMBMS-DataTransfer CRITICALITY ignore TYPE Absolute-Time-ofMBMS-Data PRESENCE optional}|
+ { ID id-Reestablishment CRITICALITY ignore TYPE Reestablishment PRESENCE optional}|
+ { ID id-Alternative-TNL-Information CRITICALITY ignore TYPE TNL-Information PRESENCE optional}|
+ { ID id-MBMS-Cell-List CRITICALITY reject TYPE MBMS-Cell-List PRESENCE optional},
+ ...
+}
+-- **************************************************************
+--
+-- MBMS SESSION START RESPONSE
+--
+-- **************************************************************
+MBMSSessionStartResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionStartResponse-IEs}},
+ ...
+}
+MBMSSessionStartResponse-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+-- **************************************************************
+--
+-- MBMS SESSION START FAILURE
+--
+-- **************************************************************
+MBMSSessionStartFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionStartFailure-IEs}},
+ ...
+}
+MBMSSessionStartFailure-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+-- **************************************************************
+--
+-- MBMS SESSION STOP REQUEST
+--
+-- **************************************************************
+MBMSSessionStopRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{MBMSSessionStopRequest-IEs}},
+ ...
+}
+MBMSSessionStopRequest-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY reject TYPE MME-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY reject TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-Time-ofMBMS-DataStop CRITICALITY ignore TYPE Absolute-Time-ofMBMS-Data PRESENCE optional},
+ ...
+}
+-- **************************************************************
+--
+-- MBMS SESSION STOP RESPONSE
+--
+-- **************************************************************
+MBMSSessionStopResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionStopResponse-IEs}},
+ ...
+}
+MBMSSessionStopResponse-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional } ,
+ ...
+}
+-- **************************************************************
+--
+-- MBMS SESSION UPDATE REQUEST
+--
+-- **************************************************************
+MBMSSessionUpdateRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{MBMSSessionUpdateRequest-IEs}},
+ ...
+}
+MBMSSessionUpdateRequest-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY reject TYPE MME-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY reject TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory}|
+ { ID id-MBMS-Session-ID CRITICALITY ignore TYPE MBMS-Session-ID PRESENCE optional}|
+ { ID id-MBMS-E-RAB-QoS-Parameters CRITICALITY reject TYPE MBMS-E-RAB-QoS-Parameters PRESENCE mandatory}|
+ { ID id-MBMS-Session-Duration CRITICALITY reject TYPE MBMS-Session-Duration PRESENCE mandatory}|
+ { ID id-MBMS-Service-Area CRITICALITY ignore TYPE MBMS-Service-Area PRESENCE optional}|
+ { ID id-MinimumTimeToMBMSDataTransfer CRITICALITY reject TYPE MinimumTimeToMBMSDataTransfer PRESENCE mandatory}|
+ { ID id-TNL-Information CRITICALITY ignore TYPE TNL-Information PRESENCE optional}|
+ { ID id-Time-ofMBMS-DataTransfer CRITICALITY ignore TYPE Absolute-Time-ofMBMS-Data PRESENCE optional}|
+ { ID id-MBMS-Cell-List CRITICALITY reject TYPE MBMS-Cell-List PRESENCE optional},
+ ...
+}
+-- **************************************************************
+--
+-- MBMS SESSION UPDATE RESPONSE
+--
+-- **************************************************************
+MBMSSessionUpdateResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionUpdateResponse-IEs}},
+ ...
+}
+MBMSSessionUpdateResponse-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+-- **************************************************************
+--
+-- MBMS SESSION UPDATE FAILURE
+--
+-- **************************************************************
+MBMSSessionUpdateFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionUpdateFailure-IEs}},
+ ...
+}
+MBMSSessionUpdateFailure-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+-- **************************************************************
+--
+-- ERROR INDICATION
+--
+-- **************************************************************
+ErrorIndication ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ErrorIndication-IEs}},
+ ...
+}
+ErrorIndication-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE optional } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE optional } |
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE optional } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional } ,
+ ...
+}
+-- **************************************************************
+--
+-- Reset
+--
+-- **************************************************************
+Reset ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {ResetIEs} },
+ ...
+}
+ResetIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory }|
+ { ID id-ResetType CRITICALITY reject TYPE ResetType PRESENCE mandatory },
+ ...
+}
+ResetType ::= CHOICE {
+ m3-Interface ResetAll,
+ partOfM3-Interface MBMS-Service-associatedLogicalM3-ConnectionListRes,
+ ...
+}
+ResetAll ::= ENUMERATED {
+ reset-all,
+ ...
+}
+MBMS-Service-associatedLogicalM3-ConnectionListRes ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM3ConnectionsToReset)) OF ProtocolIE-Single-Container {
+{ MBMS-Service-associatedLogicalM3-ConnectionItemRes } }
+MBMS-Service-associatedLogicalM3-ConnectionItemRes M3AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Service-associatedLogicalM3-ConnectionItem CRITICALITY reject TYPE MBMS-Service-associatedLogicalM3-ConnectionItem PRESENCE
+mandatory },
+ ...
+}
+-- **************************************************************
+--
+-- Reset Acknowledge
+--
+-- **************************************************************
+ResetAcknowledge ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {ResetAcknowledgeIEs} },
+ ...
+}
+ResetAcknowledgeIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Service-associatedLogicalM3-ConnectionListResAck CRITICALITY ignore TYPE MBMS-Service-associatedLogicalM3-ConnectionListResAck PRESENCE optional }|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+MBMS-Service-associatedLogicalM3-ConnectionListResAck ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM3ConnectionsToReset)) OF ProtocolIE-Single-Container
+{ { MBMS-Service-associatedLogicalM3-ConnectionItemResAck } }
+MBMS-Service-associatedLogicalM3-ConnectionItemResAck M3AP-PROTOCOL-IES ::= {
+{ ID id-MBMS-Service-associatedLogicalM3-ConnectionItem CRITICALITY ignore TYPE MBMS-Service-associatedLogicalM3-ConnectionItem PRESENCE
+mandatory },
+ ...
+}
+-- **************************************************************
+--
+-- PRIVATE MESSAGE
+--
+-- **************************************************************
+PrivateMessage ::= SEQUENCE {
+ privateIEs PrivateIE-Container {{PrivateMessage-IEs}},
+ ...
+}
+PrivateMessage-IEs M3AP-PRIVATE-IES ::= {
+ ...
+}
+-- **************************************************************
+--
+-- M3 SETUP ELEMENTARY PROCEDURE
+--
+-- **************************************************************
+-- **************************************************************
+--
+-- M3 Setup Request
+--
+-- **************************************************************
+M3SetupRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {M3SetupRequestIEs} },
+ ...
+}
+M3SetupRequestIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Global-MCE-ID CRITICALITY reject TYPE Global-MCE-ID PRESENCE mandatory}|
+ { ID id-MCEname CRITICALITY ignore TYPE MCEname PRESENCE optional}|
+ { ID id-MBMSServiceAreaList CRITICALITY reject TYPE MBMSServiceAreaListItem PRESENCE mandatory},
+ ...
+}
+MBMSServiceAreaListItem ::= SEQUENCE (SIZE(1..maxnoofMBMSServiceAreaIdentitiesPerMCE)) OF MBMSServiceArea1
+-- **************************************************************
+--
+-- M3 Setup Response
+--
+-- **************************************************************
+M3SetupResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {M3SetupResponseIEs} },
+ ...
+}
+M3SetupResponseIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+-- **************************************************************
+--
+-- M3 Setup Failure
+--
+-- **************************************************************
+M3SetupFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {M3SetupFailureIEs} },
+ ...
+}
+M3SetupFailureIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}|
+ { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+-- **************************************************************
+--
+-- MCE CONFIGURATION UPDATE ELEMENTARY PROCEDURE
+--
+-- **************************************************************
+-- **************************************************************
+--
+-- MCE Configuration Update
+--
+-- **************************************************************
+MCEConfigurationUpdate ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {MCEConfigurationUpdateIEs} },
+ ...
+}
+MCEConfigurationUpdateIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Global-MCE-ID CRITICALITY reject TYPE Global-MCE-ID PRESENCE optional}|
+ { ID id-MCEname CRITICALITY ignore TYPE MCEname PRESENCE optional}|
+ { ID id-MBMSServiceAreaList CRITICALITY reject TYPE MBMSServiceAreaListItem PRESENCE optional},
+ ...
+}
+-- **************************************************************
+--
+-- MCE Configuration Update Acknowledge
+--
+-- **************************************************************
+MCEConfigurationUpdateAcknowledge ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {MCEConfigurationUpdateAcknowledgeIEs} },
+ ...
+}
+MCEConfigurationUpdateAcknowledgeIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+-- **************************************************************
+--
+-- MCE Configuration Update Failure
+--
+-- **************************************************************
+MCEConfigurationUpdateFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {MCEConfigurationUpdateFailureIEs} },
+ ...
+}
+MCEConfigurationUpdateFailureIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}|
+ { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+END
+
+-- **************************************************************
+--
+-- Information Element Definitions
+--
+-- **************************************************************
+M3AP-IEs {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-IEs (2) }
+DEFINITIONS AUTOMATIC TAGS ::=
+BEGIN
+IMPORTS
+ id-AllocationAndRetentionPriority,
+ maxnooferrors,
+ maxnoofCellsforMBMS
+FROM M3AP-Constants
+ Criticality,
+ ProcedureCode,
+ ProtocolIE-ID,
+ TriggeringMessage
+FROM M3AP-CommonDataTypes
+ ProtocolExtensionContainer{},
+ ProtocolIE-Single-Container{},
+ M3AP-PROTOCOL-EXTENSION,
+ M3AP-PROTOCOL-IES
+FROM M3AP-Containers;
+-- A
+Absolute-Time-ofMBMS-Data ::= BIT STRING (SIZE (64))
+AllocationAndRetentionPriority ::= SEQUENCE {
+ priorityLevel PriorityLevel,
+ pre-emptionCapability Pre-emptionCapability,
+ pre-emptionVulnerability Pre-emptionVulnerability,
+ iE-Extensions ProtocolExtensionContainer { {AllocationAndRetentionPriority-ExtIEs} } OPTIONAL
+}
+AllocationAndRetentionPriority-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+-- B
+BitRate ::= INTEGER (0..10000000000)
+-- C
+Cause ::= CHOICE {
+ radioNetwork CauseRadioNetwork,
+ transport CauseTransport,
+ nAS CauseNAS,
+ protocol CauseProtocol,
+ misc CauseMisc,
+ ...
+}
+CauseMisc ::= ENUMERATED {
+ control-processing-overload,
+ not-enough-user-plane-processing-resources,
+ hardware-failure,
+ om-intervention,
+unspecified,
+ ...
+}
+CauseNAS ::= ENUMERATED {
+ unspecified,
+ ...
+}
+CauseProtocol ::= ENUMERATED {
+ transfer-syntax-error,
+ abstract-syntax-error-reject,
+ abstract-syntax-error-ignore-and-notify,
+ message-not-compatible-with-receiver-state,
+ semantic-error,
+ abstract-syntax-error-falsely-constructed-message,
+ unspecified,
+ ...
+}
+CauseRadioNetwork ::= ENUMERATED {
+ unknown-or-already-allocated-MME-MBMS-M3AP-ID,
+ unknown-or-already-allocated-MCE-MBMS-M3AP-ID,
+ unknown-or-inconsistent-pair-of-MBMS-M3AP-IDs,
+ radio-resources-not-available,
+ invalid-QoS-combination,
+ interaction-with-other-procedure,
+ not-supported-QCI-value,
+ unspecified,
+ ...,
+ uninvolved-MCE
+}
+CauseTransport ::= ENUMERATED {
+ transport-resource-unavailable,
+ unspecified,
+ ...
+}
+CriticalityDiagnostics ::= SEQUENCE {
+ procedureCode ProcedureCode OPTIONAL,
+ triggeringMessage TriggeringMessage OPTIONAL,
+ procedureCriticality Criticality OPTIONAL,
+ iEsCriticalityDiagnostics CriticalityDiagnostics-IE-List OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-ExtIEs} } OPTIONAL,
+ ...
+}
+CriticalityDiagnostics-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+CriticalityDiagnostics-IE-List ::= SEQUENCE (SIZE (1..maxnooferrors)) OF
+ SEQUENCE {
+ iECriticality Criticality,
+ iE-ID ProtocolIE-ID,
+ typeOfError TypeOfError,
+ iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-IE-List-ExtIEs} } OPTIONAL,
+ ...
+}
+CriticalityDiagnostics-IE-List-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+-- D
+-- E
+ECGI ::= SEQUENCE {
+ pLMN-Identity PLMN-Identity,
+ eUTRANcellIdentifier EUTRANCellIdentifier,
+ iE-Extensions ProtocolExtensionContainer { {ECGI-ExtIEs} } OPTIONAL,
+ ...
+}
+ECGI-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+EUTRANCellIdentifier ::= BIT STRING (SIZE (28))
+ExtendedMCE-ID ::= OCTET STRING (SIZE(1))
+-- F
+-- G
+Global-MCE-ID ::= SEQUENCE {
+ pLMN-Identity PLMN-Identity,
+ mCE-ID MCE-ID,
+ extendedMCE-ID ExtendedMCE-ID OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { {GlobalMCE-ID-ExtIEs} } OPTIONAL,
+ ...
+}
+GlobalMCE-ID-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+GBR-QosInformation ::= SEQUENCE {
+ mBMS-E-RAB-MaximumBitrateDL BitRate,
+ mBMS-E-RAB-GuaranteedBitrateDL BitRate,
+ iE-Extensions ProtocolExtensionContainer { { GBR-QosInformation-ExtIEs} } OPTIONAL,
+ ...
+}
+GBR-QosInformation-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+GTP-TEID ::= OCTET STRING (SIZE (4))
+-- H
+-- I
+IPAddress ::= OCTET STRING (SIZE(4..16, ...))
+-- J
+-- K
+-- L
+-- M
+MBMS-Cell-List ::= SEQUENCE (SIZE(1.. maxnoofCellsforMBMS)) OF ECGI
+MBMS-E-RAB-QoS-Parameters ::= SEQUENCE {
+ qCI QCI,
+ gbrQosInformation GBR-QosInformation OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { { MBMS-E-RAB-QoS-Parameters-ExtIEs} } OPTIONAL,
+ ...
+}
+MBMS-E-RAB-QoS-Parameters-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+-- Extension for Release 10 ARP support --
+ {ID id-AllocationAndRetentionPriority CRITICALITY ignore EXTENSION AllocationAndRetentionPriority PRESENCE mandatory},
+ ...
+}
+MBMS-Service-associatedLogicalM3-ConnectionItem ::= SEQUENCE {
+ mME-MBMS-M3AP-ID MME-MBMS-M3AP-ID OPTIONAL,
+ mCE-MBMS-M3AP-ID MCE-MBMS-M3AP-ID OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { { MBMS-Service-associatedLogicalM3-ConnectionItemExtIEs} } OPTIONAL,
+ ...
+}
+MBMS-Service-associatedLogicalM3-ConnectionItemExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+MBMSServiceArea1 ::= OCTET STRING (SIZE (2))
+MBMS-Service-Area ::= OCTET STRING
+MBMS-Session-Duration ::= OCTET STRING (SIZE (3))
+MBMS-Session-ID ::= OCTET STRING (SIZE (1))
+MCE-MBMS-M3AP-ID ::= INTEGER (0..65535)
+MCE-ID ::= OCTET STRING (SIZE(2))
+MCEname ::= PrintableString (SIZE (1..150,...))
+MinimumTimeToMBMSDataTransfer ::= OCTET STRING (SIZE (1))
+MME-MBMS-M3AP-ID ::= INTEGER (0..65535)
+-- N
+-- O
+-- P
+Pre-emptionCapability ::= ENUMERATED {
+ shall-not-trigger-pre-emption,
+ may-trigger-pre-emption
+}
+Pre-emptionVulnerability ::= ENUMERATED {
+ not-pre-emptable,
+ pre-emptable
+}
+PriorityLevel ::= INTEGER { spare (0), highest (1), lowest (14), no-priority (15) } (0..15)
+PLMN-Identity ::= OCTET STRING (SIZE(3))
+-- Q
+QCI ::= INTEGER (0..255)
+-- R
+Reestablishment ::= ENUMERATED {true, ...}
+-- S
+-- T
+TimeToWait ::= ENUMERATED {v1s, v2s, v5s, v10s, v20s, v60s, ...}
+TMGI ::= SEQUENCE {
+ pLMNidentity PLMN-Identity,
+ serviceID OCTET STRING (SIZE (3)),
+ iE-Extensions ProtocolExtensionContainer { {TMGI-ExtIEs} } OPTIONAL
+}
+TMGI-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+TNL-Information ::= SEQUENCE {
+ iPMCAddress IPAddress,
+ iPSourceAddress IPAddress, gTP-DLTEID GTP-TEID,
+ iE-Extensions ProtocolExtensionContainer { {TNL-Information-ExtIEs} } OPTIONAL,
+ ...
+}
+TNL-Information-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+TypeOfError ::= ENUMERATED {
+ not-understood,
+ missing,
+ ...
+}
+-- U
+-- V
+-- W
+-- X
+-- Y
+-- Z
+END
+
+-- **************************************************************
+--
+-- Common definitions
+--
+-- **************************************************************
+M3AP-CommonDataTypes {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-CommonDataTypes (3) }
+DEFINITIONS AUTOMATIC TAGS ::=
+BEGIN
+-- **************************************************************
+--
+-- Extension constants
+--
+-- **************************************************************
+maxPrivateIEs INTEGER ::= 65535
+maxProtocolExtensions INTEGER ::= 65535
+maxProtocolIEs INTEGER ::= 65535
+-- **************************************************************
+--
+-- Common Data Types
+--
+-- **************************************************************
+Criticality ::= ENUMERATED { reject, ignore, notify }
+Presence ::= ENUMERATED { optional, conditional, mandatory }
+PrivateIE-ID ::= CHOICE {
+ local INTEGER (0.. maxPrivateIEs),
+ global OBJECT IDENTIFIER
+}
+ProcedureCode ::= INTEGER (0..255)
+ProtocolIE-ID ::= INTEGER (0..maxProtocolIEs)
+TriggeringMessage ::= ENUMERATED { initiating-message, successful-outcome, unsuccessful-outcome}
+END
+
+-- **************************************************************
+--
+-- Constant definitions
+--
+-- **************************************************************
+M3AP-Constants {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-Constants (4) }
+DEFINITIONS AUTOMATIC TAGS ::=
+BEGIN
+IMPORTS
+ ProcedureCode,
+ ProtocolIE-ID
+FROM M3AP-CommonDataTypes;
+-- **************************************************************
+--
+-- Elementary Procedures
+--
+-- **************************************************************
+id-mBMSsessionStart ProcedureCode ::= 0
+id-mBMSsessionStop ProcedureCode ::= 1
+id-errorIndication ProcedureCode ::= 2
+id-privateMessage ProcedureCode ::= 3
+id-Reset ProcedureCode ::= 4
+id-mBMSsessionUpdate ProcedureCode ::= 5
+id-mCEConfigurationUpdate ProcedureCode ::= 6
+id-m3Setup ProcedureCode ::= 7
+-- **************************************************************
+--
+-- Lists
+--
+-- **************************************************************
+maxnoofMBMSServiceAreaIdentitiesPerMCE INTEGER ::= 65536
+maxnooferrors INTEGER ::= 256
+maxNrOfIndividualM3ConnectionsToReset INTEGER ::= 256
+maxnoofCellsforMBMS INTEGER ::= 4096
+-- **************************************************************
+--
+-- IEs
+--
+-- **************************************************************
+id-MME-MBMS-M3AP-ID ProtocolIE-ID ::= 0
+id-MCE-MBMS-M3AP-ID ProtocolIE-ID ::= 1
+id-TMGI ProtocolIE-ID ::= 2
+id-MBMS-Session-ID ProtocolIE-ID ::= 3
+id-MBMS-E-RAB-QoS-Parameters ProtocolIE-ID ::= 4
+id-MBMS-Session-Duration ProtocolIE-ID ::= 5
+id-MBMS-Service-Area ProtocolIE-ID ::= 6
+id-TNL-Information ProtocolIE-ID ::= 7
+id-CriticalityDiagnostics ProtocolIE-ID ::= 8
+id-Cause ProtocolIE-ID ::= 9
+id-MBMS-Service-Area-List ProtocolIE-ID ::= 10
+id-MBMS-Service-Area-List-Item ProtocolIE-ID ::= 11
+id-TimeToWait ProtocolIE-ID ::= 12
+id-ResetType ProtocolIE-ID ::= 13
+id-MBMS-Service-associatedLogicalM3-ConnectionItem ProtocolIE-ID ::= 14
+id-MBMS-Service-associatedLogicalM3-ConnectionListResAck ProtocolIE-ID ::= 15
+id-MinimumTimeToMBMSDataTransfer ProtocolIE-ID ::= 16
+id-AllocationAndRetentionPriority ProtocolIE-ID ::= 17
+id-Global-MCE-ID ProtocolIE-ID ::= 18
+id-MCEname ProtocolIE-ID ::= 19
+id-MBMSServiceAreaList ProtocolIE-ID ::= 20
+id-Time-ofMBMS-DataTransfer ProtocolIE-ID ::= 21
+id-Time-ofMBMS-DataStop ProtocolIE-ID ::= 22
+id-Reestablishment ProtocolIE-ID ::= 23
+id-Alternative-TNL-Information ProtocolIE-ID ::= 24
+id-MBMS-Cell-List ProtocolIE-ID ::= 25
+END
+-- **************************************************************
+--
+-- Container definitions
+--
+-- **************************************************************
+M3AP-Containers {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-Containers (5) }
+DEFINITIONS AUTOMATIC TAGS ::=
+BEGIN
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+IMPORTS
+ maxPrivateIEs,
+ maxProtocolExtensions,
+ maxProtocolIEs,
+ Criticality,
+ Presence,
+ PrivateIE-ID,
+ ProtocolIE-ID
+FROM M3AP-CommonDataTypes;
+-- **************************************************************
+--
+-- Class Definition for Protocol IEs
+--
+-- **************************************************************
+M3AP-PROTOCOL-IES ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &criticality Criticality,
+ &Value,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ TYPE &Value
+ PRESENCE &presence
+}
+-- **************************************************************
+--
+-- Class Definition for Protocol IEs
+--
+-- **************************************************************
+M3AP-PROTOCOL-IES-PAIR ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &firstCriticality Criticality,
+ &FirstValue,
+ &secondCriticality Criticality,
+ &SecondValue,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ FIRST CRITICALITY &firstCriticality
+ FIRST TYPE &FirstValue
+ SECOND CRITICALITY &secondCriticality
+ SECOND TYPE &SecondValue
+ PRESENCE &presence
+}
+-- **************************************************************
+--
+-- Class Definition for Protocol Extensions
+--
+-- **************************************************************
+M3AP-PROTOCOL-EXTENSION ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &criticality Criticality,
+ &Extension,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ EXTENSION &Extension
+ PRESENCE &presence
+}
+-- **************************************************************
+--
+-- Class Definition for Private IEs
+--
+-- **************************************************************
+M3AP-PRIVATE-IES ::= CLASS {
+ &id PrivateIE-ID,
+ &criticality Criticality,
+ &Value,
+ &presence Presence
+}
+
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ TYPE &Value
+ PRESENCE &presence
+}
+-- **************************************************************
+--
+-- Container for Protocol IEs
+--
+-- **************************************************************
+ProtocolIE-Container {M3AP-PROTOCOL-IES : IEsSetParam} ::=
+ SEQUENCE (SIZE (0..maxProtocolIEs)) OF
+ ProtocolIE-Field {{IEsSetParam}}
+ProtocolIE-Single-Container {M3AP-PROTOCOL-IES : IEsSetParam} ::=
+ ProtocolIE-Field {{IEsSetParam}}
+ProtocolIE-Field {M3AP-PROTOCOL-IES : IEsSetParam} ::= SEQUENCE {
+ id M3AP-PROTOCOL-IES.&id ({IEsSetParam}),
+ criticality M3AP-PROTOCOL-IES.&criticality ({IEsSetParam}{@id}),
+ value M3AP-PROTOCOL-IES.&Value ({IEsSetParam}{@id})
+}
+-- **************************************************************
+--
+-- Container for Protocol IE Pairs
+--
+-- **************************************************************
+ProtocolIE-ContainerPair {M3AP-PROTOCOL-IES-PAIR : IEsSetParam} ::=
+ SEQUENCE (SIZE (0..maxProtocolIEs)) OF
+ ProtocolIE-FieldPair {{IEsSetParam}}
+ProtocolIE-FieldPair {M3AP-PROTOCOL-IES-PAIR : IEsSetParam} ::= SEQUENCE {
+ id M3AP-PROTOCOL-IES-PAIR.&id ({IEsSetParam}),
+ firstCriticality M3AP-PROTOCOL-IES-PAIR.&firstCriticality ({IEsSetParam}{@id}),
+ firstValue M3AP-PROTOCOL-IES-PAIR.&FirstValue ({IEsSetParam}{@id}),
+ secondCriticality M3AP-PROTOCOL-IES-PAIR.&secondCriticality ({IEsSetParam}{@id}),
+ secondValue M3AP-PROTOCOL-IES-PAIR.&SecondValue ({IEsSetParam}{@id})
+}
+-- **************************************************************
+--
+-- Container Lists for Protocol IE Containers
+--
+-- **************************************************************
+ProtocolIE-ContainerList {INTEGER : lowerBound, INTEGER : upperBound, M3AP-PROTOCOL-IES : IEsSetParam} ::=
+ SEQUENCE (SIZE (lowerBound..upperBound)) OF
+ ProtocolIE-Container {{IEsSetParam}}
+ProtocolIE-ContainerPairList {INTEGER : lowerBound, INTEGER : upperBound, M3AP-PROTOCOL-IES-PAIR : IEsSetParam} ::=
+ SEQUENCE (SIZE (lowerBound..upperBound)) OF
+ ProtocolIE-ContainerPair {{IEsSetParam}}
+-- **************************************************************
+--
+-- Container for Protocol Extensions
+--
+-- **************************************************************
+ProtocolExtensionContainer {M3AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::=
+ SEQUENCE (SIZE (1..maxProtocolExtensions)) OF
+ ProtocolExtensionField {{ExtensionSetParam}}
+ProtocolExtensionField {M3AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::= SEQUENCE {
+ id M3AP-PROTOCOL-EXTENSION.&id ({ExtensionSetParam}),
+ criticality M3AP-PROTOCOL-EXTENSION.&criticality ({ExtensionSetParam}{@id}),
+ extensionValue M3AP-PROTOCOL-EXTENSION.&Extension ({ExtensionSetParam}{@id})
+}
+-- **************************************************************
+--
+-- Container for Private IEs
+--
+-- **************************************************************
+PrivateIE-Container {M3AP-PRIVATE-IES : IEsSetParam} ::=
+ SEQUENCE (SIZE (1..maxPrivateIEs)) OF
+ PrivateIE-Field {{IEsSetParam}}
+PrivateIE-Field {M3AP-PRIVATE-IES : IEsSetParam} ::= SEQUENCE {
+ id M3AP-PRIVATE-IES.&id ({IEsSetParam}),
+ criticality M3AP-PRIVATE-IES.&criticality ({IEsSetParam}{@id}),
+ value M3AP-PRIVATE-IES.&Value ({IEsSetParam}{@id})
+}
+END
+
diff --git a/openair3/M3AP/MESSAGES/ASN1/R14/m3ap-14.0.0.asn1.bak b/openair3/M3AP/MESSAGES/ASN1/R14/m3ap-14.0.0.asn1.bak
new file mode 100644
index 0000000000000000000000000000000000000000..fac7864ba3d4e4b699e26b522a5cb95f47d94096
--- /dev/null
+++ b/openair3/M3AP/MESSAGES/ASN1/R14/m3ap-14.0.0.asn1.bak
@@ -0,0 +1,1360 @@
+-- M3AP-PDU-Descriptions.asn
+--
+-- 3GPP TS 36.444 V13.2.0 (2016-03)
+-- http://www.3gpp.org/ftp/Specs/archive/36_series/36.444/36444-d20.zip
+--
+-- 9.3.3 Elementary Procedure Definitions
+--
+
+-- **************************************************************
+--
+-- Elementary Procedure definitions
+--
+-- **************************************************************
+
+M3AP-PDU-Descriptions {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-PDU-Descriptions (0) }
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+
+IMPORTS
+ Criticality,
+ ProcedureCode
+FROM M3AP-CommonDataTypes
+
+ MBMSSessionStartRequest,
+ MBMSSessionStartResponse,
+ MBMSSessionStartFailure,
+ MBMSSessionStopRequest,
+ MBMSSessionStopResponse,
+ MBMSSessionUpdateRequest,
+ MBMSSessionUpdateResponse,
+ MBMSSessionUpdateFailure,
+ MCEConfigurationUpdate,
+ MCEConfigurationUpdateAcknowledge,
+ MCEConfigurationUpdateFailure,
+ M3SetupRequest,
+ M3SetupResponse,
+ M3SetupFailure,
+ ErrorIndication,
+ Reset,
+ ResetAcknowledge,
+ PrivateMessage
+
+FROM M3AP-PDU-Contents
+
+ id-mBMSsessionStart,
+ id-mBMSsessionStop,
+ id-mBMSsessionUpdate,
+ id-mCEConfigurationUpdate,
+ id-m3Setup,
+ id-errorIndication,
+ id-Reset,
+ id-privateMessage
+FROM M3AP-Constants;
+
+
+-- **************************************************************
+--
+-- Interface Elementary Procedure Class
+--
+-- **************************************************************
+
+M3AP-ELEMENTARY-PROCEDURE ::= CLASS {
+ &InitiatingMessage ,
+ &SuccessfulOutcome OPTIONAL,
+ &UnsuccessfulOutcome OPTIONAL,
+ &procedureCode ProcedureCode UNIQUE,
+ &criticality Criticality DEFAULT ignore
+}
+WITH SYNTAX {
+ INITIATING MESSAGE &InitiatingMessage
+ [SUCCESSFUL OUTCOME &SuccessfulOutcome]
+ [UNSUCCESSFUL OUTCOME &UnsuccessfulOutcome]
+ PROCEDURE CODE &procedureCode
+ [CRITICALITY &criticality]
+}
+
+-- **************************************************************
+--
+-- Interface PDU Definition
+--
+-- **************************************************************
+
+M3AP-PDU ::= CHOICE {
+ initiatingMessage InitiatingMessage,
+ successfulOutcome SuccessfulOutcome,
+ unsuccessfulOutcome UnsuccessfulOutcome,
+ ...
+}
+
+InitiatingMessage ::= SEQUENCE {
+ procedureCode M3AP-ELEMENTARY-PROCEDURE.&procedureCode ({M3AP-ELEMENTARY-PROCEDURES}),
+ criticality M3AP-ELEMENTARY-PROCEDURE.&criticality ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
+ value M3AP-ELEMENTARY-PROCEDURE.&InitiatingMessage ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode})
+}
+
+SuccessfulOutcome ::= SEQUENCE {
+ procedureCode M3AP-ELEMENTARY-PROCEDURE.&procedureCode ({M3AP-ELEMENTARY-PROCEDURES}),
+ criticality M3AP-ELEMENTARY-PROCEDURE.&criticality ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
+ value M3AP-ELEMENTARY-PROCEDURE.&SuccessfulOutcome ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode})
+}
+
+UnsuccessfulOutcome ::= SEQUENCE {
+ procedureCode M3AP-ELEMENTARY-PROCEDURE.&procedureCode ({M3AP-ELEMENTARY-PROCEDURES}),
+ criticality M3AP-ELEMENTARY-PROCEDURE.&criticality ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode}),
+ value M3AP-ELEMENTARY-PROCEDURE.&UnsuccessfulOutcome ({M3AP-ELEMENTARY-PROCEDURES}{@procedureCode})
+}
+
+
+-- **************************************************************
+--
+-- Interface Elementary Procedure List
+--
+-- **************************************************************
+
+M3AP-ELEMENTARY-PROCEDURES M3AP-ELEMENTARY-PROCEDURE ::= {
+ M3AP-ELEMENTARY-PROCEDURES-CLASS-1 |
+ M3AP-ELEMENTARY-PROCEDURES-CLASS-2 ,
+ ...
+}
+
+M3AP-ELEMENTARY-PROCEDURES-CLASS-1 M3AP-ELEMENTARY-PROCEDURE ::= {
+ mBMSsessionStart |
+ mBMSsessionStop |
+ mBMSsessionUpdate |
+ reset |
+ m3Setup |
+ mCEConfigurationUpdate ,
+ ...
+}
+
+M3AP-ELEMENTARY-PROCEDURES-CLASS-2 M3AP-ELEMENTARY-PROCEDURE ::= {
+ errorIndication |
+ privateMessage ,
+ ...
+
+}
+
+
+-- **************************************************************
+--
+-- Interface Elementary Procedures
+--
+-- **************************************************************
+
+mBMSsessionStart M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MBMSSessionStartRequest
+ SUCCESSFUL OUTCOME MBMSSessionStartResponse
+ UNSUCCESSFUL OUTCOME MBMSSessionStartFailure
+ PROCEDURE CODE id-mBMSsessionStart
+ CRITICALITY reject
+}
+
+mBMSsessionStop M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MBMSSessionStopRequest
+ SUCCESSFUL OUTCOME MBMSSessionStopResponse
+ PROCEDURE CODE id-mBMSsessionStop
+ CRITICALITY reject
+}
+
+mBMSsessionUpdate M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MBMSSessionUpdateRequest
+ SUCCESSFUL OUTCOME MBMSSessionUpdateResponse
+ UNSUCCESSFUL OUTCOME MBMSSessionUpdateFailure
+ PROCEDURE CODE id-mBMSsessionUpdate
+ CRITICALITY reject
+}
+
+errorIndication M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE ErrorIndication
+ PROCEDURE CODE id-errorIndication
+ CRITICALITY ignore
+}
+
+reset M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE Reset
+ SUCCESSFUL OUTCOME ResetAcknowledge
+ PROCEDURE CODE id-Reset
+ CRITICALITY reject
+}
+
+privateMessage M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE PrivateMessage
+ PROCEDURE CODE id-privateMessage
+ CRITICALITY ignore
+}
+
+mCEConfigurationUpdate M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE MCEConfigurationUpdate
+ SUCCESSFUL OUTCOME MCEConfigurationUpdateAcknowledge
+ UNSUCCESSFUL OUTCOME MCEConfigurationUpdateFailure
+ PROCEDURE CODE id-mCEConfigurationUpdate
+ CRITICALITY reject
+}
+
+
+m3Setup M3AP-ELEMENTARY-PROCEDURE ::= {
+ INITIATING MESSAGE M3SetupRequest
+ SUCCESSFUL OUTCOME M3SetupResponse
+ UNSUCCESSFUL OUTCOME M3SetupFailure
+ PROCEDURE CODE id-m3Setup
+ CRITICALITY reject
+}
+
+END
+
+-- M3AP-PDU-Contents.asn
+--
+-- 3GPP TS 36.444 V13.2.0 (2016-03)
+-- http://www.3gpp.org/ftp/Specs/archive/36_series/36.444/36444-d20.zip
+--
+-- 9.3.4 PDU Definitions
+--
+
+-- **************************************************************
+--
+-- PDU definitions for M3AP.
+--
+-- **************************************************************
+
+M3AP-PDU-Contents {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-PDU-Contents (1) }
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+
+IMPORTS
+
+ Absolute-Time-ofMBMS-Data,
+ Cause,
+ CriticalityDiagnostics,
+ Global-MCE-ID,
+ MBMS-E-RAB-QoS-Parameters,
+ MBMS-Service-associatedLogicalM3-ConnectionItem,
+ MBMS-Service-Area,
+ MBMSServiceArea1,
+ MBMS-Session-Duration,
+ MBMS-Session-ID,
+ MCE-MBMS-M3AP-ID,
+ MCEname,
+ MinimumTimeToMBMSDataTransfer,
+ MME-MBMS-M3AP-ID,
+ TimeToWait,
+ TMGI,
+ TNL-Information,
+ Reestablishment,
+ MBMS-Cell-List
+
+FROM M3AP-IEs
+
+ PrivateIE-Container{},
+ ProtocolExtensionContainer{},
+ ProtocolIE-Container{},
+ ProtocolIE-ContainerList{},
+ ProtocolIE-ContainerPair{},
+ ProtocolIE-ContainerPairList{},
+ ProtocolIE-Single-Container{},
+ M3AP-PRIVATE-IES,
+ M3AP-PROTOCOL-EXTENSION,
+ M3AP-PROTOCOL-IES,
+ M3AP-PROTOCOL-IES-PAIR
+FROM M3AP-Containers
+
+ id-AllocationAndRetentionPriority,
+ id-MCE-MBMS-M3AP-ID,
+ id-MME-MBMS-M3AP-ID,
+ id-TMGI,
+ id-MBMS-Session-ID,
+ id-MBMS-E-RAB-QoS-Parameters,
+ id-MBMS-Session-Duration,
+ id-MBMS-Service-Area,
+ id-TNL-Information,
+ id-Alternative-TNL-Information,
+ id-CriticalityDiagnostics,
+ id-Cause,
+ id-MBMS-Service-Area-List,
+ id-MBMS-Service-Area-List-Item,
+ id-TimeToWait,
+ id-ResetType,
+ id-MBMS-Service-associatedLogicalM3-ConnectionItem,
+ id-MBMS-Service-associatedLogicalM3-ConnectionListResAck,
+ id-MBMSServiceAreaList,
+ id-MinimumTimeToMBMSDataTransfer,
+ id-Time-ofMBMS-DataStop,
+ id-Time-ofMBMS-DataTransfer,
+ id-Global-MCE-ID,
+ id-MCEname,
+ id-Reestablishment,
+ id-MBMS-Cell-List,
+ maxnoofMBMSServiceAreaIdentitiesPerMCE,
+ maxnooferrors,
+ maxNrOfIndividualM3ConnectionsToReset
+
+FROM M3AP-Constants;
+
+-- **************************************************************
+--
+-- MBMS SESSION START REQUEST
+--
+-- **************************************************************
+
+MBMSSessionStartRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{MBMSSessionStartRequest-IEs}},
+ ...
+}
+
+MBMSSessionStartRequest-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY reject TYPE MME-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory}|
+ { ID id-MBMS-Session-ID CRITICALITY ignore TYPE MBMS-Session-ID PRESENCE optional}|
+ { ID id-MBMS-E-RAB-QoS-Parameters CRITICALITY reject TYPE MBMS-E-RAB-QoS-Parameters PRESENCE mandatory}|
+ { ID id-MBMS-Session-Duration CRITICALITY reject TYPE MBMS-Session-Duration PRESENCE mandatory}|
+ { ID id-MBMS-Service-Area CRITICALITY reject TYPE MBMS-Service-Area PRESENCE mandatory}|
+ { ID id-MinimumTimeToMBMSDataTransfer CRITICALITY reject TYPE MinimumTimeToMBMSDataTransfer PRESENCE mandatory}|
+ { ID id-TNL-Information CRITICALITY reject TYPE TNL-Information PRESENCE mandatory}|
+ { ID id-Time-ofMBMS-DataTransfer CRITICALITY ignore TYPE Absolute-Time-ofMBMS-Data PRESENCE optional}|
+ { ID id-Reestablishment CRITICALITY ignore TYPE Reestablishment PRESENCE optional}|
+ { ID id-Alternative-TNL-Information CRITICALITY ignore TYPE TNL-Information PRESENCE optional}|
+ { ID id-MBMS-Cell-List CRITICALITY reject TYPE MBMS-Cell-List PRESENCE optional},
+ ...
+}
+
+-- **************************************************************
+--
+-- MBMS SESSION START RESPONSE
+--
+-- **************************************************************
+
+MBMSSessionStartResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionStartResponse-IEs}},
+ ...
+}
+
+MBMSSessionStartResponse-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+
+-- **************************************************************
+--
+-- MBMS SESSION START FAILURE
+--
+-- **************************************************************
+
+MBMSSessionStartFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionStartFailure-IEs}},
+ ...
+}
+
+MBMSSessionStartFailure-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+
+-- **************************************************************
+--
+-- MBMS SESSION STOP REQUEST
+--
+-- **************************************************************
+
+MBMSSessionStopRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{MBMSSessionStopRequest-IEs}},
+ ...
+}
+
+MBMSSessionStopRequest-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY reject TYPE MME-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY reject TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-Time-ofMBMS-DataStop CRITICALITY ignore TYPE Absolute-Time-ofMBMS-Data PRESENCE optional},
+ ...
+}
+
+-- **************************************************************
+--
+-- MBMS SESSION STOP RESPONSE
+--
+-- **************************************************************
+
+MBMSSessionStopResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionStopResponse-IEs}},
+ ...
+}
+
+MBMSSessionStopResponse-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional } ,
+ ...
+}
+
+-- **************************************************************
+--
+-- MBMS SESSION UPDATE REQUEST
+--
+-- **************************************************************
+
+MBMSSessionUpdateRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{MBMSSessionUpdateRequest-IEs}},
+ ...
+}
+
+MBMSSessionUpdateRequest-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY reject TYPE MME-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY reject TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory}|
+ { ID id-TMGI CRITICALITY reject TYPE TMGI PRESENCE mandatory}|
+ { ID id-MBMS-Session-ID CRITICALITY ignore TYPE MBMS-Session-ID PRESENCE optional}|
+ { ID id-MBMS-E-RAB-QoS-Parameters CRITICALITY reject TYPE MBMS-E-RAB-QoS-Parameters PRESENCE mandatory}|
+ { ID id-MBMS-Session-Duration CRITICALITY reject TYPE MBMS-Session-Duration PRESENCE mandatory}|
+ { ID id-MBMS-Service-Area CRITICALITY ignore TYPE MBMS-Service-Area PRESENCE optional}|
+ { ID id-MinimumTimeToMBMSDataTransfer CRITICALITY reject TYPE MinimumTimeToMBMSDataTransfer PRESENCE mandatory}|
+ { ID id-TNL-Information CRITICALITY ignore TYPE TNL-Information PRESENCE optional}|
+ { ID id-Time-ofMBMS-DataTransfer CRITICALITY ignore TYPE Absolute-Time-ofMBMS-Data PRESENCE optional}|
+ { ID id-MBMS-Cell-List CRITICALITY reject TYPE MBMS-Cell-List PRESENCE optional},
+ ...
+}
+
+-- **************************************************************
+--
+-- MBMS SESSION UPDATE RESPONSE
+--
+-- **************************************************************
+
+MBMSSessionUpdateResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionUpdateResponse-IEs}},
+ ...
+}
+
+MBMSSessionUpdateResponse-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+-- **************************************************************
+--
+-- MBMS SESSION UPDATE FAILURE
+--
+-- **************************************************************
+
+MBMSSessionUpdateFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ MBMSSessionUpdateFailure-IEs}},
+ ...
+}
+
+MBMSSessionUpdateFailure-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE mandatory } |
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+-- **************************************************************
+--
+-- ERROR INDICATION
+--
+-- **************************************************************
+
+ErrorIndication ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container {{ErrorIndication-IEs}},
+ ...
+}
+
+ErrorIndication-IEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MME-MBMS-M3AP-ID CRITICALITY ignore TYPE MME-MBMS-M3AP-ID PRESENCE optional } |
+ { ID id-MCE-MBMS-M3AP-ID CRITICALITY ignore TYPE MCE-MBMS-M3AP-ID PRESENCE optional } |
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE optional } |
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional } ,
+ ...
+}
+
+
+-- **************************************************************
+--
+-- Reset
+--
+-- **************************************************************
+
+Reset ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {ResetIEs} },
+ ...
+}
+
+ResetIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory }|
+ { ID id-ResetType CRITICALITY reject TYPE ResetType PRESENCE mandatory },
+ ...
+}
+
+ResetType ::= CHOICE {
+ m3-Interface ResetAll,
+ partOfM3-Interface MBMS-Service-associatedLogicalM3-ConnectionListRes,
+ ...
+}
+
+
+
+ResetAll ::= ENUMERATED {
+ reset-all,
+ ...
+}
+
+MBMS-Service-associatedLogicalM3-ConnectionListRes ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM3ConnectionsToReset)) OF ProtocolIE-Single-Container { { MBMS-Service-associatedLogicalM3-ConnectionItemRes } }
+
+MBMS-Service-associatedLogicalM3-ConnectionItemRes M3AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Service-associatedLogicalM3-ConnectionItem CRITICALITY reject TYPE MBMS-Service-associatedLogicalM3-ConnectionItem PRESENCE mandatory },
+ ...
+}
+
+
+-- **************************************************************
+--
+-- Reset Acknowledge
+--
+-- **************************************************************
+
+ResetAcknowledge ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {ResetAcknowledgeIEs} },
+ ...
+}
+
+ResetAcknowledgeIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Service-associatedLogicalM3-ConnectionListResAck CRITICALITY ignore TYPE MBMS-Service-associatedLogicalM3-ConnectionListResAck PRESENCE optional }|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+MBMS-Service-associatedLogicalM3-ConnectionListResAck ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM3ConnectionsToReset)) OF ProtocolIE-Single-Container { { MBMS-Service-associatedLogicalM3-ConnectionItemResAck } }
+
+MBMS-Service-associatedLogicalM3-ConnectionItemResAck M3AP-PROTOCOL-IES ::= {
+ { ID id-MBMS-Service-associatedLogicalM3-ConnectionItem CRITICALITY ignore TYPE MBMS-Service-associatedLogicalM3-ConnectionItem PRESENCE mandatory },
+ ...
+}
+
+-- **************************************************************
+--
+-- PRIVATE MESSAGE
+--
+-- **************************************************************
+
+PrivateMessage ::= SEQUENCE {
+ privateIEs PrivateIE-Container {{PrivateMessage-IEs}},
+ ...
+}
+
+PrivateMessage-IEs M3AP-PRIVATE-IES ::= {
+ ...
+}
+
+
+-- **************************************************************
+--
+-- M3 SETUP ELEMENTARY PROCEDURE
+--
+-- **************************************************************
+
+-- **************************************************************
+--
+-- M3 Setup Request
+--
+-- **************************************************************
+
+M3SetupRequest ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {M3SetupRequestIEs} },
+ ...
+}
+
+M3SetupRequestIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Global-MCE-ID CRITICALITY reject TYPE Global-MCE-ID PRESENCE mandatory}|
+ { ID id-MCEname CRITICALITY ignore TYPE MCEname PRESENCE optional}|
+ { ID id-MBMSServiceAreaList CRITICALITY reject TYPE MBMSServiceAreaListItem PRESENCE mandatory},
+ ...
+}
+
+
+MBMSServiceAreaListItem ::= SEQUENCE (SIZE(1..maxnoofMBMSServiceAreaIdentitiesPerMCE)) OF MBMSServiceArea1
+
+
+-- **************************************************************
+--
+-- M3 Setup Response
+--
+-- **************************************************************
+
+M3SetupResponse ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {M3SetupResponseIEs} },
+ ...
+}
+
+
+M3SetupResponseIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+
+-- **************************************************************
+--
+-- M3 Setup Failure
+--
+-- **************************************************************
+
+M3SetupFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {M3SetupFailureIEs} },
+ ...
+}
+
+M3SetupFailureIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}|
+ { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+
+-- **************************************************************
+--
+-- MCE CONFIGURATION UPDATE ELEMENTARY PROCEDURE
+--
+-- **************************************************************
+
+-- **************************************************************
+--
+-- MCE Configuration Update
+--
+-- **************************************************************
+
+MCEConfigurationUpdate ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {MCEConfigurationUpdateIEs} },
+ ...
+}
+
+MCEConfigurationUpdateIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Global-MCE-ID CRITICALITY reject TYPE Global-MCE-ID PRESENCE optional}|
+ { ID id-MCEname CRITICALITY ignore TYPE MCEname PRESENCE optional}|
+ { ID id-MBMSServiceAreaList CRITICALITY reject TYPE MBMSServiceAreaListItem PRESENCE optional},
+ ...
+}
+
+-- **************************************************************
+--
+-- MCE Configuration Update Acknowledge
+--
+-- **************************************************************
+
+MCEConfigurationUpdateAcknowledge ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {MCEConfigurationUpdateAcknowledgeIEs} },
+ ...
+}
+
+
+MCEConfigurationUpdateAcknowledgeIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional },
+ ...
+}
+
+-- **************************************************************
+--
+-- MCE Configuration Update Failure
+--
+-- **************************************************************
+
+MCEConfigurationUpdateFailure ::= SEQUENCE {
+ protocolIEs ProtocolIE-Container { {MCEConfigurationUpdateFailureIEs} },
+ ...
+}
+
+MCEConfigurationUpdateFailureIEs M3AP-PROTOCOL-IES ::= {
+ { ID id-Cause CRITICALITY ignore TYPE Cause PRESENCE mandatory}|
+ { ID id-TimeToWait CRITICALITY ignore TYPE TimeToWait PRESENCE optional}|
+ { ID id-CriticalityDiagnostics CRITICALITY ignore TYPE CriticalityDiagnostics PRESENCE optional},
+ ...
+}
+
+END
+
+-- M3AP-IEs.asn
+--
+-- 3GPP TS 36.444 V13.2.0 (2016-03)
+-- http://www.3gpp.org/ftp/Specs/archive/36_series/36.444/36444-d20.zip
+--
+-- 9.3.5 Information Element Definitions
+--
+
+-- **************************************************************
+--
+-- Information Element Definitions
+--
+-- **************************************************************
+
+M3AP-IEs {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-IEs (2) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+IMPORTS
+ id-AllocationAndRetentionPriority,
+ maxnooferrors,
+ maxnoofCellsforMBMS
+
+FROM M3AP-Constants
+
+ Criticality,
+ ProcedureCode,
+ ProtocolIE-ID,
+ TriggeringMessage
+FROM M3AP-CommonDataTypes
+
+ ProtocolExtensionContainer{},
+ ProtocolIE-Single-Container{},
+ M3AP-PROTOCOL-EXTENSION,
+ M3AP-PROTOCOL-IES
+FROM M3AP-Containers;
+
+-- A
+
+Absolute-Time-ofMBMS-Data ::= BIT STRING (SIZE (64))
+
+AllocationAndRetentionPriority ::= SEQUENCE {
+ priorityLevel PriorityLevel,
+ pre-emptionCapability Pre-emptionCapability,
+ pre-emptionVulnerability Pre-emptionVulnerability,
+ iE-Extensions ProtocolExtensionContainer { {AllocationAndRetentionPriority-ExtIEs} } OPTIONAL
+}
+
+AllocationAndRetentionPriority-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+-- B
+
+BitRate ::= INTEGER (0..10000000000)
+
+-- C
+
+Cause ::= CHOICE {
+ radioNetwork CauseRadioNetwork,
+ transport CauseTransport,
+ nAS CauseNAS,
+ protocol CauseProtocol,
+ misc CauseMisc,
+ ...
+}
+
+CauseMisc ::= ENUMERATED {
+ control-processing-overload,
+ not-enough-user-plane-processing-resources,
+ hardware-failure,
+ om-intervention,
+ unspecified,
+ ...
+}
+
+CauseNAS ::= ENUMERATED {
+ unspecified,
+ ...
+}
+
+CauseProtocol ::= ENUMERATED {
+ transfer-syntax-error,
+ abstract-syntax-error-reject,
+ abstract-syntax-error-ignore-and-notify,
+ message-not-compatible-with-receiver-state,
+ semantic-error,
+ abstract-syntax-error-falsely-constructed-message,
+ unspecified,
+ ...
+}
+
+CauseRadioNetwork ::= ENUMERATED {
+ unknown-or-already-allocated-MME-MBMS-M3AP-ID,
+ unknown-or-already-allocated-MCE-MBMS-M3AP-ID,
+ unknown-or-inconsistent-pair-of-MBMS-M3AP-IDs,
+ radio-resources-not-available,
+ invalid-QoS-combination,
+ interaction-with-other-procedure,
+ not-supported-QCI-value,
+ unspecified,
+ ...,
+ uninvolved-MCE
+
+}
+
+CauseTransport ::= ENUMERATED {
+ transport-resource-unavailable,
+ unspecified,
+ ...
+}
+
+CriticalityDiagnostics ::= SEQUENCE {
+ procedureCode ProcedureCode OPTIONAL,
+ triggeringMessage TriggeringMessage OPTIONAL,
+ procedureCriticality Criticality OPTIONAL,
+ iEsCriticalityDiagnostics CriticalityDiagnostics-IE-List OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-ExtIEs} } OPTIONAL,
+ ...
+}
+
+
+CriticalityDiagnostics-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+CriticalityDiagnostics-IE-List ::= SEQUENCE (SIZE (1..maxnooferrors)) OF
+ SEQUENCE {
+ iECriticality Criticality,
+ iE-ID ProtocolIE-ID,
+ typeOfError TypeOfError,
+ iE-Extensions ProtocolExtensionContainer { {CriticalityDiagnostics-IE-List-ExtIEs} } OPTIONAL,
+ ...
+}
+
+CriticalityDiagnostics-IE-List-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+
+-- D
+-- E
+
+ECGI ::= SEQUENCE {
+ pLMN-Identity PLMN-Identity,
+ eUTRANcellIdentifier EUTRANCellIdentifier,
+ iE-Extensions ProtocolExtensionContainer { {ECGI-ExtIEs} } OPTIONAL,
+ ...
+}
+
+ECGI-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+EUTRANCellIdentifier ::= BIT STRING (SIZE (28))
+
+ExtendedMCE-ID ::= OCTET STRING (SIZE(1))
+
+-- F
+-- G
+
+Global-MCE-ID ::= SEQUENCE {
+ pLMN-Identity PLMN-Identity,
+ mCE-ID MCE-ID,
+ extendedMCE-ID ExtendedMCE-ID OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { {GlobalMCE-ID-ExtIEs} } OPTIONAL,
+ ...
+}
+
+GlobalMCE-ID-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+GBR-QosInformation ::= SEQUENCE {
+ mBMS-E-RAB-MaximumBitrateDL BitRate,
+ mBMS-E-RAB-GuaranteedBitrateDL BitRate,
+ iE-Extensions ProtocolExtensionContainer { { GBR-QosInformation-ExtIEs} } OPTIONAL,
+ ...
+}
+
+GBR-QosInformation-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+GTP-TEID ::= OCTET STRING (SIZE (4))
+
+-- H
+-- I
+
+IPAddress ::= OCTET STRING (SIZE(4..16, ...))
+
+-- J
+-- K
+-- L
+-- M
+
+MBMS-Cell-List ::= SEQUENCE (SIZE(1.. maxnoofCellsforMBMS)) OF ECGI
+
+MBMS-E-RAB-QoS-Parameters ::= SEQUENCE {
+ qCI QCI,
+ gbrQosInformation GBR-QosInformation OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { { MBMS-E-RAB-QoS-Parameters-ExtIEs} } OPTIONAL,
+ ...
+}
+
+MBMS-E-RAB-QoS-Parameters-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+-- Extension for Release 10 ARP support --
+ {ID id-AllocationAndRetentionPriority CRITICALITY ignore EXTENSION AllocationAndRetentionPriority PRESENCE mandatory},
+ ...
+}
+
+MBMS-Service-associatedLogicalM3-ConnectionItem ::= SEQUENCE {
+ mME-MBMS-M3AP-ID MME-MBMS-M3AP-ID OPTIONAL,
+ mCE-MBMS-M3AP-ID MCE-MBMS-M3AP-ID OPTIONAL,
+ iE-Extensions ProtocolExtensionContainer { { MBMS-Service-associatedLogicalM3-ConnectionItemExtIEs} } OPTIONAL,
+ ...
+}
+
+
+MBMS-Service-associatedLogicalM3-ConnectionItemExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+MBMSServiceArea1 ::= OCTET STRING (SIZE (2))
+
+MBMS-Service-Area ::= OCTET STRING
+
+
+MBMS-Session-Duration ::= OCTET STRING (SIZE (3))
+
+MBMS-Session-ID ::= OCTET STRING (SIZE (1))
+
+
+MCE-MBMS-M3AP-ID ::= INTEGER (0..65535)
+
+MCE-ID ::= OCTET STRING (SIZE(2))
+
+MCEname ::= PrintableString (SIZE (1..150,...))
+
+MinimumTimeToMBMSDataTransfer ::= OCTET STRING (SIZE (1))
+
+MME-MBMS-M3AP-ID ::= INTEGER (0..65535)
+
+-- N
+-- O
+-- P
+
+Pre-emptionCapability ::= ENUMERATED {
+ shall-not-trigger-pre-emption,
+ may-trigger-pre-emption
+}
+
+Pre-emptionVulnerability ::= ENUMERATED {
+ not-pre-emptable,
+ pre-emptable
+}
+
+PriorityLevel ::= INTEGER { spare (0), highest (1), lowest (14), no-priority (15) } (0..15)
+
+PLMN-Identity ::= OCTET STRING (SIZE(3))
+
+-- Q
+
+QCI ::= INTEGER (0..255)
+
+-- R
+
+Reestablishment ::= ENUMERATED {true, ...}
+
+-- S
+-- T
+
+TimeToWait ::= ENUMERATED {v1s, v2s, v5s, v10s, v20s, v60s, ...}
+
+TMGI ::= SEQUENCE {
+ pLMNidentity PLMN-Identity,
+ serviceID OCTET STRING (SIZE (3)),
+ iE-Extensions ProtocolExtensionContainer { {TMGI-ExtIEs} } OPTIONAL
+}
+
+TMGI-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+
+TNL-Information ::= SEQUENCE {
+ iPMCAddress IPAddress,
+ iPSourceAddress IPAddress,
+ gTP-DLTEID GTP-TEID,
+ iE-Extensions ProtocolExtensionContainer { {TNL-Information-ExtIEs} } OPTIONAL,
+ ...
+}
+
+TNL-Information-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
+ ...
+}
+
+TypeOfError ::= ENUMERATED {
+ not-understood,
+ missing,
+ ...
+}
+
+
+-- U
+-- V
+-- W
+-- X
+-- Y
+-- Z
+
+END
+
+-- M3AP-CommonDataTypes.asn
+--
+-- 3GPP TS 36.444 V13.2.0 (2016-03)
+-- http://www.3gpp.org/ftp/Specs/archive/36_series/36.444/36444-d20.zip
+--
+-- 9.3.6 Common Definitions
+--
+
+-- **************************************************************
+--
+-- Common definitions
+--
+-- **************************************************************
+
+M3AP-CommonDataTypes {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-CommonDataTypes (3) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+-- **************************************************************
+--
+-- Extension constants
+--
+-- **************************************************************
+
+maxPrivateIEs INTEGER ::= 65535
+maxProtocolExtensions INTEGER ::= 65535
+maxProtocolIEs INTEGER ::= 65535
+
+-- **************************************************************
+--
+-- Common Data Types
+--
+-- **************************************************************
+
+Criticality ::= ENUMERATED { reject, ignore, notify }
+
+Presence ::= ENUMERATED { optional, conditional, mandatory }
+
+PrivateIE-ID ::= CHOICE {
+ local INTEGER (0.. maxPrivateIEs),
+ global OBJECT IDENTIFIER
+}
+
+ProcedureCode ::= INTEGER (0..255)
+
+
+ProtocolIE-ID ::= INTEGER (0..maxProtocolIEs)
+
+
+TriggeringMessage ::= ENUMERATED { initiating-message, successful-outcome, unsuccessful-outcome}
+
+END
+
+-- M3AP-Containers.asn
+--
+-- 3GPP TS 36.444 V13.2.0 (2016-03)
+-- http://www.3gpp.org/ftp/Specs/archive/36_series/36.444/36444-d20.zip
+--
+-- 9.3.8 Container Definitions
+--
+
+-- **************************************************************
+--
+-- Container definitions
+--
+-- **************************************************************
+
+M3AP-Containers {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-Containers (5) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+
+IMPORTS
+ maxPrivateIEs,
+ maxProtocolExtensions,
+ maxProtocolIEs,
+ Criticality,
+ Presence,
+ PrivateIE-ID,
+ ProtocolIE-ID
+FROM M3AP-CommonDataTypes;
+
+-- **************************************************************
+--
+-- Class Definition for Protocol IEs
+--
+-- **************************************************************
+
+M3AP-PROTOCOL-IES ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &criticality Criticality,
+ &Value,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ TYPE &Value
+ PRESENCE &presence
+}
+
+-- **************************************************************
+--
+-- Class Definition for Protocol IEs
+--
+-- **************************************************************
+
+M3AP-PROTOCOL-IES-PAIR ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &firstCriticality Criticality,
+ &FirstValue,
+ &secondCriticality Criticality,
+ &SecondValue,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ FIRST CRITICALITY &firstCriticality
+ FIRST TYPE &FirstValue
+ SECOND CRITICALITY &secondCriticality
+ SECOND TYPE &SecondValue
+ PRESENCE &presence
+}
+
+-- **************************************************************
+--
+-- Class Definition for Protocol Extensions
+--
+-- **************************************************************
+
+M3AP-PROTOCOL-EXTENSION ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &criticality Criticality,
+ &Extension,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ EXTENSION &Extension
+ PRESENCE &presence
+}
+
+-- **************************************************************
+--
+-- Class Definition for Private IEs
+--
+-- **************************************************************
+
+M3AP-PRIVATE-IES ::= CLASS {
+ &id PrivateIE-ID,
+ &criticality Criticality,
+ &Value,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ TYPE &Value
+ PRESENCE &presence
+}
+
+-- **************************************************************
+--
+-- Container for Protocol IEs
+--
+-- **************************************************************
+
+ProtocolIE-Container {M3AP-PROTOCOL-IES : IEsSetParam} ::=
+ SEQUENCE (SIZE (0..maxProtocolIEs)) OF
+ ProtocolIE-Field {{IEsSetParam}}
+
+ProtocolIE-Single-Container {M3AP-PROTOCOL-IES : IEsSetParam} ::=
+ ProtocolIE-Field {{IEsSetParam}}
+
+ProtocolIE-Field {M3AP-PROTOCOL-IES : IEsSetParam} ::= SEQUENCE {
+ id M3AP-PROTOCOL-IES.&id ({IEsSetParam}),
+ criticality M3AP-PROTOCOL-IES.&criticality ({IEsSetParam}{@id}),
+ value M3AP-PROTOCOL-IES.&Value ({IEsSetParam}{@id})
+}
+
+-- **************************************************************
+--
+-- Container for Protocol IE Pairs
+--
+-- **************************************************************
+
+ProtocolIE-ContainerPair {M3AP-PROTOCOL-IES-PAIR : IEsSetParam} ::=
+ SEQUENCE (SIZE (0..maxProtocolIEs)) OF
+ ProtocolIE-FieldPair {{IEsSetParam}}
+
+ProtocolIE-FieldPair {M3AP-PROTOCOL-IES-PAIR : IEsSetParam} ::= SEQUENCE {
+ id M3AP-PROTOCOL-IES-PAIR.&id ({IEsSetParam}),
+ firstCriticality M3AP-PROTOCOL-IES-PAIR.&firstCriticality ({IEsSetParam}{@id}),
+ firstValue M3AP-PROTOCOL-IES-PAIR.&FirstValue ({IEsSetParam}{@id}),
+ secondCriticality M3AP-PROTOCOL-IES-PAIR.&secondCriticality ({IEsSetParam}{@id}),
+ secondValue M3AP-PROTOCOL-IES-PAIR.&SecondValue ({IEsSetParam}{@id})
+}
+
+-- **************************************************************
+--
+-- Container Lists for Protocol IE Containers
+--
+-- **************************************************************
+
+ProtocolIE-ContainerList {INTEGER : lowerBound, INTEGER : upperBound, M3AP-PROTOCOL-IES : IEsSetParam} ::=
+ SEQUENCE (SIZE (lowerBound..upperBound)) OF
+ ProtocolIE-Container {{IEsSetParam}}
+
+ProtocolIE-ContainerPairList {INTEGER : lowerBound, INTEGER : upperBound, M3AP-PROTOCOL-IES-PAIR : IEsSetParam} ::=
+ SEQUENCE (SIZE (lowerBound..upperBound)) OF
+ ProtocolIE-ContainerPair {{IEsSetParam}}
+
+-- **************************************************************
+--
+-- Container for Protocol Extensions
+--
+-- **************************************************************
+
+ProtocolExtensionContainer {M3AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::=
+ SEQUENCE (SIZE (1..maxProtocolExtensions)) OF
+ ProtocolExtensionField {{ExtensionSetParam}}
+
+ProtocolExtensionField {M3AP-PROTOCOL-EXTENSION : ExtensionSetParam} ::= SEQUENCE {
+ id M3AP-PROTOCOL-EXTENSION.&id ({ExtensionSetParam}),
+ criticality M3AP-PROTOCOL-EXTENSION.&criticality ({ExtensionSetParam}{@id}),
+ extensionValue M3AP-PROTOCOL-EXTENSION.&Extension ({ExtensionSetParam}{@id})
+}
+
+-- **************************************************************
+--
+-- Container for Private IEs
+--
+-- **************************************************************
+
+PrivateIE-Container {M3AP-PRIVATE-IES : IEsSetParam} ::=
+ SEQUENCE (SIZE (1..maxPrivateIEs)) OF
+ PrivateIE-Field {{IEsSetParam}}
+
+PrivateIE-Field {M3AP-PRIVATE-IES : IEsSetParam} ::= SEQUENCE {
+ id M3AP-PRIVATE-IES.&id ({IEsSetParam}),
+ criticality M3AP-PRIVATE-IES.&criticality ({IEsSetParam}{@id}),
+ value M3AP-PRIVATE-IES.&Value ({IEsSetParam}{@id})
+}
+
+END
+
+-- M3AP-Constants.asn
+--
+-- 3GPP TS 36.444 V13.2.0 (2016-03)
+-- http://www.3gpp.org/ftp/Specs/archive/36_series/36.444/36444-d20.zip
+--
+-- 9.3.7 Constant Definitions
+--
+
+-- **************************************************************
+--
+-- Constant definitions
+--
+-- **************************************************************
+
+M3AP-Constants {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-Constants (4) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+IMPORTS
+ ProcedureCode,
+ ProtocolIE-ID
+FROM M3AP-CommonDataTypes;
+
+-- **************************************************************
+--
+-- Elementary Procedures
+--
+-- **************************************************************
+
+id-mBMSsessionStart ProcedureCode ::= 0
+id-mBMSsessionStop ProcedureCode ::= 1
+id-errorIndication ProcedureCode ::= 2
+id-privateMessage ProcedureCode ::= 3
+id-Reset ProcedureCode ::= 4
+id-mBMSsessionUpdate ProcedureCode ::= 5
+id-mCEConfigurationUpdate ProcedureCode ::= 6
+id-m3Setup ProcedureCode ::= 7
+
+
+
+-- **************************************************************
+--
+-- Lists
+--
+-- **************************************************************
+
+maxnoofMBMSServiceAreaIdentitiesPerMCE INTEGER ::= 65536
+maxnooferrors INTEGER ::= 256
+maxNrOfIndividualM3ConnectionsToReset INTEGER ::= 256
+maxnoofCellsforMBMS INTEGER ::= 4096
+
+-- **************************************************************
+--
+-- IEs
+--
+-- **************************************************************
+
+id-MME-MBMS-M3AP-ID ProtocolIE-ID ::= 0
+id-MCE-MBMS-M3AP-ID ProtocolIE-ID ::= 1
+id-TMGI ProtocolIE-ID ::= 2
+id-MBMS-Session-ID ProtocolIE-ID ::= 3
+id-MBMS-E-RAB-QoS-Parameters ProtocolIE-ID ::= 4
+id-MBMS-Session-Duration ProtocolIE-ID ::= 5
+id-MBMS-Service-Area ProtocolIE-ID ::= 6
+id-TNL-Information ProtocolIE-ID ::= 7
+id-CriticalityDiagnostics ProtocolIE-ID ::= 8
+id-Cause ProtocolIE-ID ::= 9
+id-MBMS-Service-Area-List ProtocolIE-ID ::= 10
+id-MBMS-Service-Area-List-Item ProtocolIE-ID ::= 11
+id-TimeToWait ProtocolIE-ID ::= 12
+id-ResetType ProtocolIE-ID ::= 13
+id-MBMS-Service-associatedLogicalM3-ConnectionItem ProtocolIE-ID ::= 14
+id-MBMS-Service-associatedLogicalM3-ConnectionListResAck ProtocolIE-ID ::= 15
+id-MinimumTimeToMBMSDataTransfer ProtocolIE-ID ::= 16
+id-AllocationAndRetentionPriority ProtocolIE-ID ::= 17
+id-Global-MCE-ID ProtocolIE-ID ::= 18
+id-MCEname ProtocolIE-ID ::= 19
+id-MBMSServiceAreaList ProtocolIE-ID ::= 20
+id-Time-ofMBMS-DataTransfer ProtocolIE-ID ::= 21
+id-Time-ofMBMS-DataStop ProtocolIE-ID ::= 22
+id-Reestablishment ProtocolIE-ID ::= 23
+id-Alternative-TNL-Information ProtocolIE-ID ::= 24
+id-MBMS-Cell-List ProtocolIE-ID ::= 25
+END
diff --git a/openair3/M3AP/MESSAGES/ASN1/asn1tostruct.py b/openair3/M3AP/MESSAGES/ASN1/asn1tostruct.py
new file mode 100644
index 0000000000000000000000000000000000000000..b5a141349ba0fe694aa97d3bbcc74595c2b1ce29
--- /dev/null
+++ b/openair3/M3AP/MESSAGES/ASN1/asn1tostruct.py
@@ -0,0 +1,732 @@
+import re, os, sys, string
+import datetime
+import getopt
+import getpass
+
+version = "1.0.2"
+
+lines = ""
+iesDefs = {}
+ieofielist = {}
+outdir = './'
+
+filenames = []
+verbosity = 0
+prefix = ""
+
+FAIL = '\033[91m'
+WARN = '\033[93m'
+ENDC = '\033[0m'
+
+fileprefix = ""
+fileprefix_first_upper = ""
+
+def printFail(string):
+ sys.stderr.write(FAIL + string + ENDC + "\n")
+
+def printWarning(string):
+ print WARN + string + ENDC
+
+def printDebug(string):
+ if verbosity > 0:
+ print string
+
+def outputHeaderToFile(f, filename):
+ now = datetime.datetime.now()
+ f.write("""/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+""")
+ f.write("/*******************************************************************************\n")
+ f.write(" * This file had been created by asn1tostruct.py script v%s\n" % (version))
+ f.write(" * Please do not modify this file but regenerate it via script.\n")
+ f.write(" * Created on: %s by %s\n * from %s\n" % (str(now), getpass.getuser(), filenames))
+ f.write(" ******************************************************************************/\n")
+
+def lowerFirstCamelWord(word):
+ """ puts the first word in a CamelCase Word in lowercase.
+
+ I.e. CustomerID becomes customerID, XMLInfoTest becomes xmlInfoTest
+ """
+ newstr = ''
+ swapped = word.swapcase()
+ idx = 0
+
+ # if it's all-caps, return an all-lowered version
+ lowered = word.lower()
+
+ if swapped == lowered:
+ return lowered
+
+ for c in swapped:
+ if c in string.lowercase:
+ newstr += c
+ idx += 1
+ else:
+ break
+ if idx < 2:
+ newstr += word[idx:]
+ else:
+ newstr = newstr[:-1]+ word[idx-1:]
+
+ return newstr
+
+def usage():
+ print "Python parser for asn1 v%s" % (version)
+ print "Usage: python asn1tostruct.py [options]"
+ print "Available options:"
+ print "-d Enable script debug"
+ print "-f [file] Input file to parse"
+ print "-o [dir] Output files to given directory"
+ print "-h Print this help and return"
+
+try:
+ opts, args = getopt.getopt(sys.argv[1:], "df:ho:", ["debug", "file", "help", "outdir"])
+except getopt.GetoptError as err:
+ # print help information and exit:
+ usage()
+ sys.exit(2)
+
+for o, a in opts:
+ if o in ("-f", "--file"):
+ filenames.append(a)
+ if o in ("-d", "--debug"):
+ verbosity = 1
+ if o in ("-o", "--outdir"):
+ outdir = a
+ if outdir.rfind('/') != len(outdir):
+ outdir += '/'
+ if o in ("-h", "--help"):
+ usage()
+ sys.exit(2)
+
+for filename in filenames:
+ file = open(filename, 'r')
+ for line in file:
+ # Removing any comment
+ if line.find('--') >= 0:
+ line = line[:line.find('--')]
+ # Removing any carriage return
+ lines += re.sub('\r', '', line)
+
+ for m in re.findall(r'([a-zA-Z0-9-]+)\s*::=\s+SEQUENCE\s+\(\s*SIZE\s*\(\s*\d+\s*\.\.\s*[0-9a-zA-Z-]+\s*\)\s*\)\s*OF\s+[a-zA-Z-]+\s*\{\s*\{\s*([0-9a-zA-Z-]+)\s*\}\s*\}', lines, re.MULTILINE):
+ ieofielist[m[0]] = m[1]
+ for m in re.findall(r'([a-zA-Z0-9-]+)\s*::=\s+E-RAB-IE-ContainerList\s*\{\s*\{\s*([a-zA-Z0-9-]+)\s*\}\s*\}', lines, re.MULTILINE):
+ ieofielist[m[0]] = m[1]
+
+ for i in re.findall(r'([a-zA-Z0-9-]+)\s+([A-Z0-9-]+)\s*::=\s*\{\s+([\,\|\{\}\t\n\.{3}\ \-a-zA-Z0-9]+)\s+}\n', lines, re.MULTILINE):
+ ies = []
+ maxLength = 0
+ # TODO: handle extensions
+ if i[1].find('EXTENSION') >= 0:
+ continue
+ if fileprefix == "":
+ fileprefix = i[1][:i[1].find('-')].lower()
+ for j in re.findall(r'\s*\{\s*([a-zA-Z0-9-\ \t]+)\s*\}\s*[\|,]*', i[2], re.MULTILINE):
+ for k in re.findall(r'ID\s*([a-zA-Z0-9\-]+)\s*CRITICALITY\s*([a-zA-Z0-9\-]+)\s+[A-Z]+\s+([a-zA-Z0-9\-]+)\s*PRESENCE\s*([a-zA-Z0-9\-]+)', j, re.MULTILINE):
+ printDebug("Got new ie for message " + i[0] + ": " + str(k))
+ if len(k[2]) > maxLength:
+ maxLength = len(k[2])
+ ies.append(k)
+
+ if len(ies) > 0:
+ iesDefs[i[0]] = { "length": maxLength, "ies": ies }
+ else:
+ printWarning("Didn't find any information element for message: " + i[0])
+
+if len(iesDefs) == 0:
+ printFail("No Information Element parsed, exiting")
+ sys.exit(0)
+
+fileprefix_first_upper = fileprefix[0].upper() + fileprefix[1:]
+
+f = open(outdir + fileprefix + '_ies_defs.h', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include \"%s_common.h\"\n\n" % (fileprefix))
+f.write("#ifndef %s_IES_DEFS_H_\n#define %s_IES_DEFS_H_\n\n" % (fileprefix.upper(), fileprefix.upper()))
+f.write("/* Define the version of script used to generate this file */\n")
+f.write("#define %s_SCRIPT_VERSION (%s)\n\n" % (fileprefix.upper(), re.sub('\.', '', version)))
+
+for key in iesDefs:
+
+ if key not in ieofielist.values():
+ continue
+
+ for (i, j) in ieofielist.items():
+ if j == key:
+ break
+
+ f.write("typedef struct %sIEs_s {\n" % (re.sub('-', '_', i)))
+ f.write(" A_SEQUENCE_OF(struct %s_s) %s;\n" % (re.sub('IEs', '', re.sub('-', '_', ieofielist[i])), lowerFirstCamelWord(re.sub('IEs', '', re.sub('-', '_', ieofielist[i])))))
+ f.write("} %sIEs_t;\n\n" % (re.sub('-', '_', i)))
+
+for key in iesDefs:
+ keyupperunderscore = re.sub('-', '_', key.upper())
+ keylowerunderscore = re.sub('-', '_', key.lower())
+ shift = 0
+
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+
+ # Presence mask
+ for ie in iesDefs[key]["ies"]:
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+
+ if ie[3] == "optional" or ie[3] == "conditional":
+ f.write("#define {0:<{pad}} {1}\n".format("%s_%s_PRESENT" % (keyupperunderscore, ieupperunderscore), "(1 << %d)" % shift,
+ pad=iesDefs[key]["length"] + len(keyupperunderscore) + 9))
+ shift += 1
+ if (shift > 0):
+ f.write("\n")
+
+ f.write("typedef struct %s_s {\n" % (re.sub('-', '_', key)))
+ if (shift > 0):
+ f.write(" {0:<{pad}} {1};\n".format("uint16_t", "presenceMask", pad=iesDefs[key]["length"] + 2))
+ for ie in iesDefs[key]["ies"]:
+ ieunderscore = re.sub('-', '_', ie[2])
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ if ie[2] in ieofielist:
+ f.write(" %sIEs_t %s;" % (re.sub('-', '_', ie[2]), ienameunderscore))
+ else:
+ f.write(" {0:<{pad}} {1};".format("%s_t" % ieunderscore, ienameunderscore, pad=iesDefs[key]["length"] + 2))
+ if ie[3] == "optional":
+ f.write(" ///< Optional field")
+ elif ie[3] == "conditional":
+ f.write(" ///< Conditional field")
+ f.write("\n")
+
+ f.write("} %s_t;\n\n" % (re.sub('-', '_', key)))
+
+f.write("typedef struct %s_message_s {\n" % (fileprefix))
+f.write(" %s_ProcedureCode_t procedureCode;\n" % (fileprefix_first_upper))
+f.write(" %s_Criticality_t criticality;\n" % (fileprefix_first_upper))
+f.write(" uint8_t direction;\n")
+f.write(" union {\n")
+
+messageList = iesDefs.keys()
+messageList.sort()
+for message in messageList:
+ if message in ieofielist.values():
+ continue
+ if len(iesDefs[message]["ies"]) == 0:
+ continue
+ f.write(" %s_t %s;\n" % (re.sub('-', '_', message), lowerFirstCamelWord(re.sub('-', '_', message))))
+f.write(" } msg;\n")
+f.write("} %s_message;\n\n" % (fileprefix))
+
+for key in iesDefs:
+ if key in ieofielist.values():
+ continue
+ structName = re.sub('ies', '', key)
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', re.sub('-IEs', '', key)))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ keylowerunderscore = re.sub('-', '_', key.lower())
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ f.write("/* %s in iesDefs not in ieofielist.values() */\n" % (key))
+ f.write("/** \\brief Decode function for %s ies.\n" % (key))
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" * \\param %s Pointer to ASN1 structure in which data will be stored\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" * \\param any_p Pointer to the ANY value to decode.\n")
+ f.write(" **/\n")
+ f.write("int %s_decode_%s(\n" % (fileprefix, keylowerunderscore))
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" %s_t *%s,\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" ANY_t *any_p);\n\n")
+
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+
+ f.write("/* %s in iesDefs not in ieofielist.values() */\n" % (key))
+ f.write("/** \\brief Encode function for %s ies.\n" % (key))
+ f.write(" * \\param %s Pointer to the ASN1 structure.\n" % (firstlower))
+ f.write(" * \\param %s Pointer to the IES structure.\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" **/\n")
+ f.write("int %s_encode_%s(\n" % (fileprefix, re.sub('-', '_', structName.lower())))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstlower))
+ f.write(" %s_t *%s);\n\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+
+
+for key in iesDefs:
+ if key not in ieofielist.values():
+ continue
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+ f.write("/* %s in iesDefs in ieofielist.values() */\n" % (key))
+ f.write("/** \\brief Encode function for %s ies.\n" % (key))
+ f.write(" * \\param %s Pointer to the ASN1 structure.\n" % (firstlower))
+ f.write(" * \\param %s Pointer to the IES structure.\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" **/\n")
+ f.write("/* %s in iesDefs in ieofielist.values() */\n" % (key))
+ f.write("int %s_encode_%s(\n" % (fileprefix, firstlower.lower()))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstlower))
+ f.write(" %sIEs_t *%sIEs);\n\n" % (asn1cStruct, firstlower))
+ f.write("/** \\brief Decode function for %s ies.\n" % (key))
+ f.write(" * \\param any_p Pointer to the ANY value to decode.\n")
+ f.write(" * \\param callback Callback function called when any_p is successfully decoded.\n")
+ f.write(" **/\n")
+ f.write("/* %s in iesDefs in ieofielist.values() */\n" % (key))
+ f.write("int %s_decode_%s(\n" % (fileprefix, firstlower.lower()))
+ f.write(" %sIEs_t *%sIEs,\n" % (asn1cStruct, firstlower))
+ f.write(" %s_t *%s);\n\n" % (asn1cStruct, lowerFirstCamelWord(asn1cStruct)))
+
+
+
+for key in iesDefs:
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ if key in ieofielist.values():
+ f.write("/** \\brief Display %s encapsulated IE using XER encoding.\n" % (asn1cStruct))
+ f.write(" * \\param %s Pointer to the IES structure.\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" * \\param file File descriptor to write output.\n")
+ f.write(" **/\n")
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, re.sub('item', 'list', firstlower.lower())))
+ f.write(" asn_app_consume_bytes_f *cb,\n")
+ f.write(" void *app_key,\n")
+ f.write(" %sIEs_t *%sIEs);\n\n" % (re.sub('item', 'list', asn1cStruct), firstlower))
+ else:
+ f.write("/** \\brief Display %s message using XER encoding.\n" % (asn1cStruct))
+ f.write(" * \\param message_p Pointer to root message.\n")
+ f.write(" * \\param file File descriptor to write output.\n")
+ f.write(" **/\n")
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, firstlower.lower()))
+ f.write(" asn_app_consume_bytes_f *cb,\n")
+ f.write(" void *app_key,\n")
+ f.write(" %s_message *message_p);\n\n" % (fileprefix))
+
+f.write("int %s_xer__print2sp(const void *buffer, size_t size, void *app_key);\n\n" % (fileprefix.lower()))
+f.write("int %s_xer__print2fp(const void *buffer, size_t size, void *app_key);\n\n" % (fileprefix.lower()))
+f.write("extern size_t %s_string_total_size;\n\n" % (fileprefix.lower()))
+f.write("#endif /* %s_IES_DEFS_H_ */\n\n" % (fileprefix.upper()))
+
+#Generate Decode functions
+f = open(outdir + fileprefix + '_decoder.c', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include \"%s_common.h\"\n#include \"%s_ies_defs.h\"\n\n" % (fileprefix, fileprefix))
+for key in iesDefs:
+ if key in ieofielist.values():
+ continue
+ structName = re.sub('ies', '', key)
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ if asn1cStruct.rfind('_') == len(asn1cStruct) - 1:
+ asn1cStruct = asn1cStruct[:-1]
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ ielistname = re.sub('UE', 'ue', asn1cStruct)
+ ielistnamefirstlower = ielistname[:1].lower() + ielistname[1:]
+ asn1cStructfirstlower = asn1cStruct[:1].lower() + asn1cStruct[1:]
+ keyName = re.sub('-', '_', key)
+ keyupperunderscore = keyName.upper()
+ firstlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ iesaccess = ""
+ if key not in ieofielist.values():
+ iesaccess = "%s_ies." % (firstlower)
+
+ f.write("int %s_decode_%s(\n" % (fileprefix, re.sub('-', '_', structName.lower())))
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" %s_t *%s,\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+ f.write(" ANY_t *any_p) {\n\n")
+
+ f.write(" %s_t %s;\n %s_t *%s_p = &%s;\n" % (asn1cStruct, asn1cStructfirstlower, asn1cStruct, asn1cStructfirstlower, asn1cStructfirstlower))
+ f.write(" int i, decoded = 0;\n")
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" int tempDecoded = 0;\n")
+
+ f.write(" assert(any_p != NULL);\n")
+ if len(iesDefs[key]["ies"]) != 0:
+ f.write(" assert(%s != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', key))))
+
+ f.write(" %s_DEBUG(\"Decoding message %s (%%s:%%d)\\n\", __FILE__, __LINE__);\n\n" % (fileprefix.upper(), re.sub('-', '_', keyName)))
+ f.write(" ANY_to_type_aper(any_p, &asn_DEF_%s, (void**)&%s_p);\n\n" % (asn1cStruct, asn1cStructfirstlower))
+ f.write(" for (i = 0; i < %s_p->%slist.count; i++) {\n" % (asn1cStructfirstlower, iesaccess))
+ f.write(" %s_IE_t *ie_p;\n" % (fileprefix[0].upper() + fileprefix[1:]))
+ f.write(" ie_p = %s_p->%slist.array[i];\n" % (asn1cStructfirstlower, iesaccess))
+ f.write(" switch(ie_p->id) {\n")
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ ienameunderscorefirstlower = lowerFirstCamelWord(ienameunderscore)
+ ietypesubst = re.sub('-', '', ie[2])
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" case %s_ProtocolIE_ID_%s:\n" % (fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" {\n")
+ f.write(" %s_t *%s_p = NULL;\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ if ie[3] != "mandatory":
+ f.write(" %s->presenceMask |= %s_%s_PRESENT;\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), keyupperunderscore, ieupperunderscore))
+ f.write(" tempDecoded = ANY_to_type_aper(&ie_p->value, &asn_DEF_%s, (void**)&%s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" if (tempDecoded < 0 || %s_p == NULL) {\n" % (lowerFirstCamelWord(ietypesubst)))
+ f.write(" %s_ERROR(\"Decoding of IE %s failed\\n\");\n" % (fileprefix.upper(), ienameunderscore))
+ f.write(" if (%s_p)\n" % (lowerFirstCamelWord(ietypesubst)))
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" decoded += tempDecoded;\n")
+ f.write(" if (asn1_xer_print)\n")
+ f.write(" xer_fprint(stdout, &asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ if ie[2] in ieofielist.keys():
+ f.write(" if (%s_decode_%s(&%s->%s, %s_p) < 0) {\n" % (fileprefix, ietypeunderscore.lower(), lowerFirstCamelWord(re.sub('-', '_', key)), ienameunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" %s_ERROR(\"Decoding of encapsulated IE %s failed\\n\");\n" % (fileprefix.upper(), lowerFirstCamelWord(ietypesubst)))
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" }\n")
+ else:
+ f.write(" memcpy(&%s->%s, %s_p, sizeof(%s_t));\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), ienameunderscore, lowerFirstCamelWord(ietypesubst), ietypeunderscore))
+ #f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (ietypeunderscore, lowerFirstCamelWord(ietypesubst)))
+ f.write(" } break;\n")
+ f.write(" default:\n")
+ f.write(" %s_ERROR(\"Unknown protocol IE id (%%d) for message %s\\n\", (int)ie_p->id);\n" % (fileprefix.upper(), re.sub('-', '_', structName.lower())))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" }\n")
+ f.write(" return decoded;\n")
+ f.write("}\n\n")
+
+for key in iesDefs:
+ if key not in ieofielist.values():
+ continue
+
+ keyname = re.sub('IEs', '', re.sub('Item', 'List', key))
+
+ f.write("int %s_decode_%s(\n" % (fileprefix, re.sub('-', '_', keyname).lower()))
+ f.write(" %sIEs_t *%sIEs,\n" % (re.sub('-', '_', keyname), lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" %s_t *%s) {\n\n" % (re.sub('-', '_', keyname), lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" int i, decoded = 0;\n")
+ f.write(" int tempDecoded = 0;\n\n")
+
+ f.write(" assert(%s != NULL);\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname))));
+ f.write(" assert(%sIEs != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname))));
+
+ f.write(" for (i = 0; i < %s->list.count; i++) {\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" %s_IE_t *ie_p = %s->list.array[i];\n" % (fileprefix[0].upper() + fileprefix[1:], lowerFirstCamelWord(re.sub('-', '_', keyname))))
+ f.write(" switch (ie_p->id) {\n")
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('id-', '', ie[0])
+ ienameunderscore = lowerFirstCamelWord(re.sub('-', '_', iename))
+ f.write(" case %s_ProtocolIE_ID_%s:\n" % (fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" {\n")
+ f.write(" %s_t *%s_p = NULL;\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" tempDecoded = ANY_to_type_aper(&ie_p->value, &asn_DEF_%s, (void**)&%s_p);\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" if (tempDecoded < 0 || %s_p == NULL) {\n" % (lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" %s_ERROR(\"Decoding of IE %s for message %s failed\\n\");\n" % (fileprefix.upper(), ienameunderscore, re.sub('-', '_', keyname)))
+ f.write(" if (%s_p)\n" % (lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ #f.write(" free(%s_p);\n" % (lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" ASN_STRUCT_FREE(asn_DEF_%s, %s_p);\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" decoded += tempDecoded;\n")
+ f.write(" if (asn1_xer_print)\n")
+ f.write(" xer_fprint(stdout, &asn_DEF_%s, %s_p);\n" % (re.sub('-', '_', ie[2]), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" ASN_SEQUENCE_ADD(&%sIEs->%s, %s_p);\n" % (lowerFirstCamelWord(re.sub('-', '_', keyname)),
+ re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key))), lowerFirstCamelWord(re.sub('-', '', ie[2]))))
+ f.write(" } break;\n")
+ f.write(" default:\n")
+ f.write(" %s_ERROR(\"Unknown protocol IE id (%%d) for message %s\\n\", (int)ie_p->id);\n" % (fileprefix.upper(), re.sub('-', '_', structName.lower())))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" }\n")
+ f.write(" return decoded;\n")
+ f.write("}\n\n")
+
+
+#Generate IES Encode functions
+f = open(outdir + fileprefix + '_encoder.c', 'w')
+outputHeaderToFile(f,filename)
+f.write("#include \"%s_common.h\"\n" % (fileprefix))
+f.write("#include \"%s_ies_defs.h\"\n\n" % (fileprefix))
+for key in iesDefs:
+ if key in ieofielist.values():
+ continue
+
+ structName = re.sub('ies', '', key)
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', key))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ if asn1cStruct.rfind('_') == len(asn1cStruct) - 1:
+ asn1cStruct = asn1cStruct[:-1]
+ asn1cStructfirstlower = asn1cStruct[:1].lower() + asn1cStruct[1:]
+ firstwordlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ iesaccess = ""
+ if key not in ieofielist.values():
+ iesaccess = "%s_ies." % (firstwordlower)
+
+ keyName = re.sub('-', '_', key)
+ keyupperunderscore = keyName.upper()
+ # No IE to encode...
+ if len(iesDefs[key]["ies"]) == 0:
+ continue
+
+ f.write("int %s_encode_%s(\n" % (fileprefix, re.sub('-', '_', structName.lower())))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstwordlower))
+ f.write(" %s_t *%s) {\n\n" % (re.sub('-', '_', key), lowerFirstCamelWord(re.sub('-', '_', key))))
+
+ f.write(" %s_IE_t *ie;\n\n" % (fileprefix_first_upper))
+
+ f.write(" assert(%s != NULL);\n" % (firstwordlower));
+ f.write(" assert(%s != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', key))));
+
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('-', '_', re.sub('id-', '', ie[0]))
+ ienameunderscore = re.sub('-', '_', iename)
+ ienamefirstwordlower = lowerFirstCamelWord(iename)
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+ ietypeunderscore = re.sub('-', '_', ie[2])
+
+ if ie[3] != "mandatory":
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" if (%s->presenceMask & %s_%s_PRESENT) {\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), keyupperunderscore, ieupperunderscore))
+ #f.write(" == %s_%s_PRESENT) {\n" % (keyupperunderscore, ieupperunderscore))
+ f.write(" if ((ie = %s_new_ie(%s_ProtocolIE_ID_%s,\n" % (fileprefix, fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" %s_Criticality_%s,\n" % (fileprefix_first_upper, ie[1]))
+ f.write(" &asn_DEF_%s,\n" % (ietypeunderscore))
+ f.write(" &%s->%s)) == NULL) {\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), ienamefirstwordlower))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" ASN_SEQUENCE_ADD(&%s->%slist, ie);\n" % (firstwordlower, iesaccess))
+ f.write(" }\n\n")
+ else:
+ if ie[2] in ieofielist.keys():
+ f.write(" %s_t %s;\n\n" % (ietypeunderscore, ienamefirstwordlower))
+ f.write(" memset(&%s, 0, sizeof(%s_t));\n" % (ienamefirstwordlower, ietypeunderscore))
+ f.write("\n")
+ f.write(" if (%s_encode_%s(&%s, &%s->%s) < 0) return -1;\n" % (fileprefix, ietypeunderscore.lower(), ienamefirstwordlower, lowerFirstCamelWord(re.sub('-', '_', key)), ienamefirstwordlower))
+ f.write(" if ((ie = %s_new_ie(%s_ProtocolIE_ID_%s,\n" % (fileprefix, fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" %s_Criticality_%s,\n" % (fileprefix_first_upper, ie[1]))
+ f.write(" &asn_DEF_%s,\n" % (ietypeunderscore))
+ if ie[2] in ieofielist.keys():
+ f.write(" &%s)) == NULL) {\n" % (ienamefirstwordlower))
+ else:
+ f.write(" &%s->%s)) == NULL) {\n" % (lowerFirstCamelWord(re.sub('-', '_', key)), ienamefirstwordlower))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" ASN_SEQUENCE_ADD(&%s->%slist, ie);\n\n" % (firstwordlower, iesaccess))
+ if ie[2] in ieofielist.keys():
+ f.write(" /* Free any dynamic allocation that is no more used */\n")
+ f.write(" ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_%s, &%s);\n\n" % (ietypeunderscore, ienamefirstwordlower))
+
+ f.write(" return 0;\n")
+ f.write("}\n\n")
+
+for (key, value) in iesDefs.items():
+ if key not in ieofielist.values():
+ continue
+
+ ie = value["ies"][0]
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', re.sub('-IEs', '', key)))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstwordlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ for (i, j) in ieofielist.items():
+ if j == key:
+ break
+ f.write("int %s_encode_%s(\n" % (fileprefix, re.sub('-', '_', i).lower()))
+ f.write(" %s_t *%s,\n" % (asn1cStruct, firstwordlower))
+ f.write(" %sIEs_t *%sIEs) {\n\n" % (re.sub('-', '_', i), lowerFirstCamelWord(re.sub('-', '_', i))))
+ f.write(" int i;\n")
+
+ f.write(" %s_IE_t *ie;\n\n" % (fileprefix_first_upper))
+
+ f.write(" assert(%s != NULL);\n" % (firstwordlower));
+ f.write(" assert(%sIEs != NULL);\n\n" % (lowerFirstCamelWord(re.sub('-', '_', i))));
+
+ f.write(" for (i = 0; i < %sIEs->%s.count; i++) {\n" % (firstwordlower, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" if ((ie = %s_new_ie(%s_ProtocolIE_ID_%s,\n" % (fileprefix, fileprefix_first_upper, re.sub('-', '_', ie[0])))
+ f.write(" %s_Criticality_%s,\n" % (fileprefix_first_upper, ie[1]))
+ f.write(" &asn_DEF_%s,\n" % (ietypeunderscore))
+ f.write(" %sIEs->%s.array[i])) == NULL) {\n" % (firstwordlower, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" return -1;\n")
+ f.write(" }\n")
+ f.write(" ASN_SEQUENCE_ADD(&%s->list, ie);\n" % (firstwordlower))
+ f.write(" }\n")
+ f.write(" return 0;\n")
+ f.write("}\n\n")
+
+#Generate xer print functions
+f = open(outdir + fileprefix + '_xer_print.c', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include <stdlib.h>\n")
+f.write("#include <stdio.h>\n\n")
+f.write("#include <asn_application.h>\n#include <asn_internal.h>\n\n")
+f.write("#include \"%s_common.h\"\n#include \"%s_ies_defs.h\"\n\n" % (fileprefix, fileprefix))
+
+f.write("size_t %s_string_total_size = 0;\n\n" % (fileprefix.lower()))
+f.write("""int
+%s_xer__print2fp(const void *buffer, size_t size, void *app_key) {
+ FILE *stream = (FILE *)app_key;
+
+ if(fwrite(buffer, 1, size, stream) != size)
+ return -1;
+
+ return 0;
+}
+
+""" % (fileprefix.lower()))
+
+f.write("""int %s_xer__print2sp(const void *buffer, size_t size, void *app_key) {
+ char *string = (char *)app_key;
+
+ /* Copy buffer to the formatted string */
+ memcpy(&string[%s_string_total_size], buffer, size);
+
+ %s_string_total_size += size;
+
+ return 0;
+}
+
+""" % (fileprefix.lower(), fileprefix.lower(), fileprefix.lower()))
+
+f.write("""static asn_enc_rval_t
+xer_encode_local(asn_TYPE_descriptor_t *td, void *sptr,
+ asn_app_consume_bytes_f *cb, void *app_key, int indent) {
+ asn_enc_rval_t er, tmper;
+ const char *mname;
+ size_t mlen;
+ int xcan = 2;
+
+ if(!td || !sptr) goto cb_failed;
+
+ mname = td->xml_tag;
+ mlen = strlen(mname);
+
+ ASN__TEXT_INDENT(0, indent);
+ ASN__CALLBACK3("<", 1, mname, mlen, ">", 1);
+
+ tmper = td->op->xer_encoder(td, sptr, indent + 1, XER_F_BASIC, cb, app_key);
+ if(tmper.encoded == -1) return tmper;
+
+ ASN__CALLBACK3("</", 2, mname, mlen, ">\\n", xcan);
+
+ er.encoded = 4 + xcan + (2 * mlen) + tmper.encoded;
+
+ ASN__ENCODED_OK(er);
+cb_failed:
+ ASN__ENCODE_FAILED;
+}
+""")
+
+for (key, value) in iesDefs.items():
+ keyName = re.sub('-', '_', key)
+ keyupperunderscore = keyName.upper()
+ iesStructName = lowerFirstCamelWord(re.sub('-', '_', key))
+
+ ie = value["ies"][0]
+ ietypeunderscore = re.sub('-', '_', ie[2])
+
+ if key in ieofielist.values():
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, re.sub('ies', '', re.sub('item', 'list', re.sub('-', '_', key).lower()))))
+ else:
+ f.write("asn_enc_rval_t %s_xer_print_%s(\n" % (fileprefix, re.sub('ies', '', re.sub('-', '_', key).lower())))
+ #f.write(" FILE *file,\n")
+ f.write(" asn_app_consume_bytes_f *cb,\n")
+ f.write(" void *app_key,\n")
+ if key in ieofielist.values():
+ iesStructName = lowerFirstCamelWord(re.sub('Item', 'List', re.sub('-', '_', key)))
+ f.write(" %sIEs_t *%s) {\n\n" % (re.sub('IEs', '', re.sub('Item', 'List', re.sub('-', '_', key))), iesStructName))
+ f.write(" int i;\n")
+ f.write(" asn_enc_rval_t er;\n")
+ else:
+ f.write(" %s_message *message_p)\n{\n" % (fileprefix))
+ f.write(" %s_t *%s;\n" % (re.sub('-', '_', key), iesStructName))
+ f.write(" asn_enc_rval_t er;\n")
+ #f.write(" void *app_key = (void *)file;\n")
+ #f.write(" asn_app_consume_bytes_f *cb = %s_xer__print2fp;\n\n" % (fileprefix.lower()))
+
+ f.write(" %s = &message_p->msg.%s;\n\n" % (iesStructName, iesStructName))
+
+ if key in ieofielist.values():
+ # Increase indentation level
+ f.write(" for (i = 0; i < %s->%s.count; i++) {\n" % (iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ #f.write(" xer_fprint(file, &asn_DEF_%s, %s->%s.array[i]);\n" % (ietypeunderscore, iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" er = xer_encode(&asn_DEF_%s, %s->%s.array[i], XER_F_BASIC, cb, app_key);\n" % (ietypeunderscore, iesStructName, re.sub('IEs', '', lowerFirstCamelWord(re.sub('-', '_', key)))))
+ f.write(" }\n")
+ else:
+ f.write(" cb(\"<%s-PDU>\\n\", %d, app_key);\n" % (key, len("<%s-PDU>\n" % (key))))
+ f.write(" xer_encode_local(&asn_DEF_%s_Criticality, &message_p->criticality, cb, app_key, 1);\n" % fileprefix_first_upper)
+ f.write(" xer_encode_local(&asn_DEF_%s_ProcedureCode, &message_p->procedureCode, cb, app_key, 1);\n" % fileprefix_first_upper)
+
+ f.write(" cb(\" <%s>\\n\", %d, app_key);\n" % (key, len(" <%s>\n" % (key))))
+
+ for ie in iesDefs[key]["ies"]:
+ iename = re.sub('-', '_', re.sub('id-', '', ie[0]))
+ ienameunderscore = re.sub('-', '_', iename)
+ ienamefirstwordlower = lowerFirstCamelWord(iename)
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ ieupperunderscore = re.sub('-', '_', re.sub('id-', '', ie[0])).upper()
+
+ if ie[3] != "mandatory":
+ if ie[3] == "optional":
+ f.write(" /* Optional field */\n")
+ elif ie[3] == "conditional":
+ f.write(" /* Conditional field */\n")
+ f.write(" if (%s->presenceMask & %s_%s_PRESENT)\n " % (iesStructName, keyupperunderscore, ieupperunderscore))
+
+ # Is it an encapsulated IE ?
+ if ie[2] in ieofielist.keys():
+ f.write(" %s_xer_print_%s(cb, app_key, &%s->%s);\n" % (fileprefix, re.sub('ies', '', re.sub('-', '_', ie[2]).lower()), iesStructName, ienamefirstwordlower))
+ else:
+ f.write(" xer_encode_local(&asn_DEF_%s, &%s->%s, cb, app_key, 2);\n" % (ietypeunderscore, iesStructName, ienamefirstwordlower))
+ f.write(" cb(\" </%s>\\n\", %d, app_key);\n" % (key, len(" </%s>\n" % (key))))
+ f.write(" cb(\"</%s-PDU>\\n\", %d, app_key);\n" % (key, len("</%s-PDU>\n" % (key))))
+
+ f.write(" ASN__ENCODED_OK(er);\n")
+ #if key not in ieofielist.values():
+ #f.write("cb_failed:\n")
+ #f.write(" return er;\n")
+ f.write("}\n\n")
+
+
+#Generate xer print functions
+f = open(outdir + fileprefix + '_compare.c', 'w')
+outputHeaderToFile(f, filename)
+f.write("#include <stdlib.h>\n")
+f.write("#include <stdio.h>\n\n")
+f.write("#include <asn_application.h>\n#include <asn_internal.h>\n\n")
+f.write("#include \"%s_common.h\"\n#include \"%s_ies_defs.h\"\n" % (fileprefix, fileprefix))
+f.write("#include \"%s-ProtocolIE-ID.h\"\n\n" % (fileprefix_first_upper))
+
+
+for (key, value) in iesDefs.items():
+ if key not in ieofielist.values():
+ continue
+
+ ie = value["ies"][0]
+ ietypeunderscore = re.sub('-', '_', ie[2])
+ asn1cStruct = re.sub('-', '_', re.sub('IEs', '', re.sub('-IEs', '', key)))
+ asn1cStruct = re.sub('Item', 'List', asn1cStruct)
+ firstwordlower = re.sub('Item', 'List', re.sub('enb', 'eNB', lowerFirstCamelWord(asn1cStruct)))
+
+ for (i, j) in ieofielist.items():
+ if j == key:
+ break
+
+ f.write("extern asn_TYPE_descriptor_t asn_DEF_%s;\n" % (ietypeunderscore))
diff --git a/openair3/M3AP/m3ap_MCE.c b/openair3/M3AP/m3ap_MCE.c
new file mode 100644
index 0000000000000000000000000000000000000000..232b0c0ecec5842d85398dadabb7bf9a978d7aec
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE.c
@@ -0,0 +1,689 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MCE.c
+ * \brief m3ap tasks for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <arpa/inet.h>
+
+#include "intertask_interface.h"
+
+#include "m3ap_MCE.h"
+#include "m3ap_MCE_defs.h"
+#include "m3ap_MCE_management_procedures.h"
+#include "m3ap_MCE_handler.h"
+//#include "m3ap_MCE_generate_messages.h"
+#include "m3ap_common.h"
+#include "m3ap_MCE_interface_management.h"
+#include "m3ap_ids.h"
+#include "m3ap_timers.h"
+
+#include "queue.h"
+#include "assertions.h"
+#include "conversions.h"
+
+struct m3ap_mce_map;
+struct m3ap_MCE_data_s;
+
+m3ap_setup_req_t * m3ap_mce_data_g;
+
+RB_PROTOTYPE(m3ap_mce_map, m3ap_MCE_data_s, entry, m3ap_MCE_compare_assoc_id);
+
+static
+void m3ap_MCE_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind);
+
+static
+void m3ap_MCE_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp);
+
+static
+void m3ap_MCE_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind);
+
+static
+void m3ap_MCE_handle_register_MCE(instance_t instance,
+ m3ap_register_mce_req_t *m3ap_register_MME);
+static
+void m3ap_MCE_register_MCE(m3ap_MCE_instance_t *instance_p,
+ net_ip_address_t *target_MME_ip_addr,
+ net_ip_address_t *local_ip_addr,
+ uint16_t in_streams,
+ uint16_t out_streams,
+ uint32_t mce_port_for_M3C,
+ int multi_sd);
+
+//static
+//void m3ap_eNB_handle_handover_req(instance_t instance,
+// m3ap_handover_req_t *m3ap_handover_req);
+//
+//static
+//void m3ap_eNB_handle_handover_req_ack(instance_t instance,
+// m3ap_handover_req_ack_t *m3ap_handover_req_ack);
+//
+//static
+//void m3ap_eNB_ue_context_release(instance_t instance,
+// m3ap_ue_context_release_t *m3ap_ue_context_release);
+//
+
+static
+void m3ap_MCE_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind) {
+ int result;
+ DevAssert(sctp_data_ind != NULL);
+ m3ap_MCE_handle_message(instance, sctp_data_ind->assoc_id, sctp_data_ind->stream,
+ sctp_data_ind->buffer, sctp_data_ind->buffer_length);
+ result = itti_free(TASK_UNKNOWN, sctp_data_ind->buffer);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+}
+
+static
+void m3ap_MCE_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp) {
+ m3ap_MCE_instance_t *instance_p;
+ m3ap_MCE_data_t *m3ap_mce_data_p;
+ DevAssert(sctp_new_association_resp != NULL);
+ //printf("m3ap_eNB_handle_sctp_association_resp at 1\n");
+ //dump_trees();
+ instance_p = m3ap_MCE_get_instance(instance);
+ DevAssert(instance_p != NULL);
+
+ /* if the assoc_id is already known, it is certainly because an IND was received
+ * before. In this case, just update streams and return
+ */
+ if (sctp_new_association_resp->assoc_id != -1) {
+ m3ap_mce_data_p = m3ap_get_MCE(instance_p, sctp_new_association_resp->assoc_id,
+ sctp_new_association_resp->ulp_cnx_id);
+
+ if (m3ap_mce_data_p != NULL) {
+ /* some sanity check - to be refined at some point */
+ if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ M3AP_ERROR("m3ap_mce_data_p not NULL and sctp state not SCTP_STATE_ESTABLISHED, what to do?\n");
+ abort();
+ }
+
+ m3ap_mce_data_p->in_streams = sctp_new_association_resp->in_streams;
+ m3ap_mce_data_p->out_streams = sctp_new_association_resp->out_streams;
+ return;
+ }
+ }
+
+ m3ap_mce_data_p = m3ap_get_MCE(instance_p, -1,
+ sctp_new_association_resp->ulp_cnx_id);
+ DevAssert(m3ap_mce_data_p != NULL);
+ //printf("m3ap_MCE_handle_sctp_association_resp at 2\n");
+ //dump_trees_m3();
+
+ if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ M3AP_WARN("Received unsuccessful result for SCTP association (%u), instance %d, cnx_id %u\n",
+ sctp_new_association_resp->sctp_state,
+ instance,
+ sctp_new_association_resp->ulp_cnx_id);
+ //m3ap_handle_m3_setup_message(instance_p, m3ap_enb_data_p,
+ //sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN);
+ return;
+ }
+
+ //printf("m3ap_MCE_handle_sctp_association_resp at 3\n");
+ //dump_trees_m3();
+ /* Update parameters */
+ m3ap_mce_data_p->assoc_id = sctp_new_association_resp->assoc_id;
+ m3ap_mce_data_p->in_streams = sctp_new_association_resp->in_streams;
+ m3ap_mce_data_p->out_streams = sctp_new_association_resp->out_streams;
+ //printf("m3ap_MCE_handle_sctp_association_resp at 4\n");
+ //dump_trees_m3();
+
+ m3ap_mce_data_g->assoc_id = sctp_new_association_resp->assoc_id;
+ m3ap_mce_data_g->sctp_in_streams = sctp_new_association_resp->in_streams;
+ m3ap_mce_data_g->sctp_out_streams = sctp_new_association_resp->out_streams;
+
+ /* Prepare new m3 Setup Request */
+ //m3ap_eNB_generate_m3_setup_request(instance_p, m3ap_enb_data_p);
+ MCE_send_M3_SETUP_REQUEST(instance_p, m3ap_mce_data_p);
+}
+
+static
+void m3ap_MCE_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind) {
+ m3ap_MCE_instance_t *instance_p;
+ m3ap_MCE_data_t *m3ap_mce_data_p;
+ //printf("m3ap_MCE_handle_sctp_association_ind at 1 (called for instance %d)\n", instance);
+ //dump_trees_m3();
+ DevAssert(sctp_new_association_ind != NULL);
+ instance_p = m3ap_MCE_get_instance(instance);
+ DevAssert(instance_p != NULL);
+ m3ap_mce_data_p = m3ap_get_MCE(instance_p, sctp_new_association_ind->assoc_id, -1);
+
+ if (m3ap_mce_data_p != NULL) abort();
+
+ // DevAssert(m3ap_mce_data_p != NULL);
+ if (m3ap_mce_data_p == NULL) {
+ /* Create new MCE descriptor */
+ m3ap_mce_data_p = calloc(1, sizeof(*m3ap_mce_data_p));
+ DevAssert(m3ap_mce_data_p != NULL);
+ m3ap_mce_data_p->cnx_id = m3ap_MCE_fetch_add_global_cnx_id();
+ m3ap_mce_data_p->m3ap_MCE_instance = instance_p;
+ /* Insert the new descriptor in list of known eNB
+ * but not yet associated.
+ */
+ RB_INSERT(m3ap_mce_map, &instance_p->m3ap_mce_head, m3ap_mce_data_p);
+ m3ap_mce_data_p->state = M3AP_MCE_STATE_CONNECTED;
+ instance_p->m3_target_mme_nb++;
+
+ if (instance_p->m3_target_mme_pending_nb > 0) {
+ instance_p->m3_target_mme_pending_nb--;
+ }
+ } else {
+ M3AP_WARN("m3ap_mce_data_p already exists\n");
+ }
+
+ //printf("m3ap_MCE_handle_sctp_association_ind at 2\n");
+ //dump_trees_m3();
+ /* Update parameters */
+ m3ap_mce_data_p->assoc_id = sctp_new_association_ind->assoc_id;
+ m3ap_mce_data_p->in_streams = sctp_new_association_ind->in_streams;
+ m3ap_mce_data_p->out_streams = sctp_new_association_ind->out_streams;
+ //printf("m3ap_MCE_handle_sctp_association_ind at 3\n");
+ //dump_trees_m3();
+}
+
+int m3ap_MCE_init_sctp (m3ap_MCE_instance_t *instance_p,
+ net_ip_address_t *local_ip_addr,
+ uint32_t mce_port_for_M3C) {
+ // Create and alloc new message
+ MessageDef *message;
+ sctp_init_t *sctp_init = NULL;
+ DevAssert(instance_p != NULL);
+ DevAssert(local_ip_addr != NULL);
+ message = itti_alloc_new_message (TASK_M3AP_MCE, SCTP_INIT_MSG_MULTI_REQ);
+ sctp_init = &message->ittiMsg.sctp_init_multi;
+ sctp_init->port = mce_port_for_M3C;
+ sctp_init->ppid = M3AP_SCTP_PPID;
+ sctp_init->ipv4 = 1;
+ sctp_init->ipv6 = 0;
+ sctp_init->nb_ipv4_addr = 1;
+#if 0
+ memcpy(&sctp_init->ipv4_address,
+ local_ip_addr,
+ sizeof(*local_ip_addr));
+#endif
+ sctp_init->ipv4_address[0] = inet_addr(local_ip_addr->ipv4_address);
+ /*
+ * SR WARNING: ipv6 multi-homing fails sometimes for localhost.
+ * * * * Disable it for now.
+ */
+ sctp_init->nb_ipv6_addr = 0;
+ sctp_init->ipv6_address[0] = "0:0:0:0:0:0:0:1";
+ return itti_send_msg_to_task (TASK_SCTP, instance_p->instance, message);
+}
+
+static void m3ap_MCE_register_MCE(m3ap_MCE_instance_t *instance_p,
+ net_ip_address_t *target_MCE_ip_address,
+ net_ip_address_t *local_ip_addr,
+ uint16_t in_streams,
+ uint16_t out_streams,
+ uint32_t mce_port_for_M3C,
+ int multi_sd) {
+ MessageDef *message = NULL;
+ sctp_new_association_req_multi_t *sctp_new_association_req = NULL;
+ m3ap_MCE_data_t *m3ap_mce_data = NULL;
+ DevAssert(instance_p != NULL);
+ DevAssert(target_MCE_ip_address != NULL);
+ message = itti_alloc_new_message(TASK_M3AP_MCE, SCTP_NEW_ASSOCIATION_REQ_MULTI);
+ sctp_new_association_req = &message->ittiMsg.sctp_new_association_req_multi;
+ sctp_new_association_req->port = mce_port_for_M3C;
+ sctp_new_association_req->ppid = M3AP_SCTP_PPID;
+ sctp_new_association_req->in_streams = in_streams;
+ sctp_new_association_req->out_streams = out_streams;
+ sctp_new_association_req->multi_sd = multi_sd;
+ memcpy(&sctp_new_association_req->remote_address,
+ target_MCE_ip_address,
+ sizeof(*target_MCE_ip_address));
+ memcpy(&sctp_new_association_req->local_address,
+ local_ip_addr,
+ sizeof(*local_ip_addr));
+ /* Create new MCE descriptor */
+ m3ap_mce_data = calloc(1, sizeof(*m3ap_mce_data));
+ DevAssert(m3ap_mce_data != NULL);
+ m3ap_mce_data->cnx_id = m3ap_MCE_fetch_add_global_cnx_id();
+ sctp_new_association_req->ulp_cnx_id = m3ap_mce_data->cnx_id;
+ m3ap_mce_data->assoc_id = -1;
+ m3ap_mce_data->m3ap_MCE_instance = instance_p;
+ /* Insert the new descriptor in list of known eNB
+ * but not yet associated.
+ */
+
+ m3ap_mce_data_g = (m3ap_setup_req_t*)calloc(1,sizeof(m3ap_setup_req_t));
+
+
+
+ RB_INSERT(m3ap_mce_map, &instance_p->m3ap_mce_head, m3ap_mce_data);
+ m3ap_mce_data->state = M3AP_MCE_STATE_WAITING;
+ instance_p->m3_target_mme_nb ++;
+ instance_p->m3_target_mme_pending_nb ++;
+ itti_send_msg_to_task(TASK_SCTP, instance_p->instance, message);
+}
+
+static
+void m3ap_MCE_handle_register_MCE(instance_t instance,
+ m3ap_register_mce_req_t *m3ap_register_MCE) {
+ m3ap_MCE_instance_t *new_instance;
+ DevAssert(m3ap_register_MCE != NULL);
+ /* Look if the provided instance already exists */
+ new_instance = m3ap_MCE_get_instance(instance);
+
+ if (new_instance != NULL) {
+ /* Checks if it is a retry on the same MCE */
+ DevCheck(new_instance->MCE_id == m3ap_register_MCE->MCE_id, new_instance->MCE_id, m3ap_register_MCE->MCE_id, 0);
+ DevCheck(new_instance->cell_type == m3ap_register_MCE->cell_type, new_instance->cell_type, m3ap_register_MCE->cell_type, 0);
+ DevCheck(new_instance->tac == m3ap_register_MCE->tac, new_instance->tac, m3ap_register_MCE->tac, 0);
+ DevCheck(new_instance->mcc == m3ap_register_MCE->mcc, new_instance->mcc, m3ap_register_MCE->mcc, 0);
+ DevCheck(new_instance->mnc == m3ap_register_MCE->mnc, new_instance->mnc, m3ap_register_MCE->mnc, 0);
+ M3AP_WARN("MCE[%d] already registered\n", instance);
+ } else {
+ new_instance = calloc(1, sizeof(m3ap_MCE_instance_t));
+ DevAssert(new_instance != NULL);
+ RB_INIT(&new_instance->m3ap_mce_head);
+ /* Copy usefull parameters */
+ new_instance->instance = instance;
+ new_instance->MCE_name = m3ap_register_MCE->MCE_name;
+ new_instance->MCE_id = m3ap_register_MCE->MCE_id;
+ new_instance->cell_type = m3ap_register_MCE->cell_type;
+ new_instance->tac = m3ap_register_MCE->tac;
+ new_instance->mcc = m3ap_register_MCE->mcc;
+ new_instance->mnc = m3ap_register_MCE->mnc;
+ new_instance->mnc_digit_length = m3ap_register_MCE->mnc_digit_length;
+ new_instance->num_cc = m3ap_register_MCE->num_cc;
+
+ m3ap_id_manager_init(&new_instance->id_manager);
+ m3ap_timers_init(&new_instance->timers,
+ m3ap_register_MCE->t_reloc_prep,
+ m3ap_register_MCE->tm3_reloc_overall);
+
+ for (int i = 0; i< m3ap_register_MCE->num_cc; i++) {
+ new_instance->eutra_band[i] = m3ap_register_MCE->eutra_band[i];
+ new_instance->downlink_frequency[i] = m3ap_register_MCE->downlink_frequency[i];
+ new_instance->uplink_frequency_offset[i] = m3ap_register_MCE->uplink_frequency_offset[i];
+ new_instance->Nid_cell[i] = m3ap_register_MCE->Nid_cell[i];
+ new_instance->N_RB_DL[i] = m3ap_register_MCE->N_RB_DL[i];
+ new_instance->frame_type[i] = m3ap_register_MCE->frame_type[i];
+ new_instance->fdd_earfcn_DL[i] = m3ap_register_MCE->fdd_earfcn_DL[i];
+ new_instance->fdd_earfcn_UL[i] = m3ap_register_MCE->fdd_earfcn_UL[i];
+ }
+
+ DevCheck(m3ap_register_MCE->nb_m3 <= M3AP_MAX_NB_MCE_IP_ADDRESS,
+ M3AP_MAX_NB_MCE_IP_ADDRESS, m3ap_register_MCE->nb_m3, 0);
+ memcpy(new_instance->target_mme_m3_ip_address,
+ m3ap_register_MCE->target_mme_m3_ip_address,
+ m3ap_register_MCE->nb_m3 * sizeof(net_ip_address_t));
+ new_instance->nb_m3 = m3ap_register_MCE->nb_m3;
+ new_instance->mme_m3_ip_address = m3ap_register_MCE->mme_m3_ip_address;
+ new_instance->sctp_in_streams = m3ap_register_MCE->sctp_in_streams;
+ new_instance->sctp_out_streams = m3ap_register_MCE->sctp_out_streams;
+ new_instance->mce_port_for_M3C = m3ap_register_MCE->mme_port_for_M3C;
+ /* Add the new instance to the list of MCE (meaningfull in virtual mode) */
+ m3ap_MCE_insert_new_instance(new_instance);
+ M3AP_INFO("Registered new MCE[%d] and %s MCE id %u\n",
+ instance,
+ m3ap_register_MCE->cell_type == CELL_MACRO_ENB ? "macro" : "home",
+ m3ap_register_MCE->MCE_id);
+
+
+ printf("ipv4_address %s\n",m3ap_register_MCE->mme_m3_ip_address.ipv4_address);
+ /* initiate the SCTP listener */
+ if (m3ap_MCE_init_sctp(new_instance,&m3ap_register_MCE->mme_m3_ip_address,m3ap_register_MCE->mme_port_for_M3C) < 0 ) {
+ M3AP_ERROR ("Error while sending SCTP_INIT_MSG to SCTP \n");
+ return;
+ }
+
+ M3AP_INFO("MCE[%d] MCE id %u acting as a listner (server)\n",
+ instance, m3ap_register_MCE->MCE_id);
+ }
+}
+
+static
+void m3ap_MCE_handle_sctp_init_msg_multi_cnf(
+ instance_t instance_id,
+ sctp_init_msg_multi_cnf_t *m) {
+ m3ap_MCE_instance_t *instance;
+ int index;
+ DevAssert(m != NULL);
+ instance = m3ap_MCE_get_instance(instance_id);
+ DevAssert(instance != NULL);
+ instance->multi_sd = m->multi_sd;
+
+ /* Exit if CNF message reports failure.
+ * Failure means multi_sd < 0.
+ */
+ if (instance->multi_sd < 0) {
+ M3AP_ERROR("Error: be sure to properly configure M3 in your configuration file.\n");
+ DevAssert(instance->multi_sd >= 0);
+ }
+
+ /* Trying to connect to the provided list of MCE ip address */
+
+ for (index = 0; index < instance->nb_m3; index++) {
+ M3AP_INFO("MCE[%d] MCE id %u acting as an initiator (client)\n",
+ instance_id, instance->MCE_id);
+ m3ap_MCE_register_MCE(instance,
+ &instance->target_mme_m3_ip_address[index],
+ &instance->mme_m3_ip_address,
+ instance->sctp_in_streams,
+ instance->sctp_out_streams,
+ instance->mce_port_for_M3C,
+ instance->multi_sd);
+ }
+}
+
+//static
+//void m3ap_eNB_handle_handover_req(instance_t instance,
+// m3ap_handover_req_t *m3ap_handover_req)
+//{
+// m3ap_eNB_instance_t *instance_p;
+// m3ap_eNB_data_t *target;
+// m3ap_id_manager *id_manager;
+// int ue_id;
+//
+// int target_pci = m3ap_handover_req->target_physCellId;
+//
+// instance_p = m3ap_eNB_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m3ap_is_eNB_pci_in_list(target_pci);
+// DevAssert(target != NULL);
+//
+// /* allocate m3ap ID */
+// id_manager = &instance_p->id_manager;
+// ue_id = m3ap_allocate_new_id(id_manager);
+// if (ue_id == -1) {
+// M3AP_ERROR("could not allocate a new M3AP UE ID\n");
+// /* TODO: cancel handover: send (to be defined) message to RRC */
+// exit(1);
+// }
+// /* id_source is ue_id, id_target is unknown yet */
+// m3ap_set_ids(id_manager, ue_id, m3ap_handover_req->rnti, ue_id, -1);
+// m3ap_id_set_state(id_manager, ue_id, M2ID_STATE_SOURCE_PREPARE);
+// m3ap_set_reloc_prep_timer(id_manager, ue_id,
+// m3ap_timer_get_tti(&instance_p->timers));
+// m3ap_id_set_target(id_manager, ue_id, target);
+//
+// m3ap_eNB_generate_m3_handover_request(instance_p, target, m3ap_handover_req, ue_id);
+//}
+
+//static
+//void m3ap_eNB_handle_handover_req_ack(instance_t instance,
+// m3ap_handover_req_ack_t *m3ap_handover_req_ack)
+//{
+// /* TODO: remove this hack (the goal is to find the correct
+// * eNodeB structure for the other end) - we need a proper way for RRC
+// * and M3AP to identify eNodeBs
+// * RRC knows about mod_id and M3AP knows about eNB_id (eNB_ID in
+// * the configuration file)
+// * as far as I understand.. CROUX
+// */
+// m3ap_eNB_instance_t *instance_p;
+// m3ap_eNB_data_t *target;
+// int source_assoc_id = m3ap_handover_req_ack->source_assoc_id;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// instance_p = m3ap_eNB_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m3ap_get_eNB(NULL, source_assoc_id, 0);
+// DevAssert(target != NULL);
+//
+// /* rnti is a new information, save it */
+// ue_id = m3ap_handover_req_ack->m3_id_target;
+// id_source = m3ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+// m3ap_set_ids(&instance_p->id_manager, ue_id, m3ap_handover_req_ack->rnti, id_source, id_target);
+//
+// m3ap_eNB_generate_m3_handover_request_ack(instance_p, target, m3ap_handover_req_ack);
+//}
+//
+//static
+//void m3ap_eNB_ue_context_release(instance_t instance,
+// m3ap_ue_context_release_t *m3ap_ue_context_release)
+//{
+// m3ap_eNB_instance_t *instance_p;
+// m3ap_eNB_data_t *target;
+// int source_assoc_id = m3ap_ue_context_release->source_assoc_id;
+// int ue_id;
+// instance_p = m3ap_eNB_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m3ap_get_eNB(NULL, source_assoc_id, 0);
+// DevAssert(target != NULL);
+//
+// m3ap_eNB_generate_m3_ue_context_release(instance_p, target, m3ap_ue_context_release);
+//
+// /* free the M3AP UE ID */
+// ue_id = m3ap_find_id_from_rnti(&instance_p->id_manager, m3ap_ue_context_release->rnti);
+// if (ue_id == -1) {
+// M3AP_ERROR("could not find UE %x\n", m3ap_ue_context_release->rnti);
+// exit(1);
+// }
+// m3ap_release_id(&instance_p->id_manager, ue_id);
+//}
+
+uint8_t m3ap_m3setup[] = {
+ 0x00, 0x07, 0x00, 0x23, 0x00, 0x00, 0x03, 0x00,
+ 0x12, 0x00, 0x07, 0x40, 0x55, 0xf5, 0x01, 0x00,
+ 0x25, 0x00, 0x00, 0x13, 0x40, 0x0a, 0x03, 0x80,
+ 0x4d, 0x33, 0x2d, 0x65, 0x4e, 0x42, 0x33, 0x37,
+ 0x00, 0x14, 0x00, 0x03, 0x01, 0x00, 0x01
+};
+
+uint8_t m3ap_start[] = {
+ 0x00, 0x00, 0x00, 0x4b, 0x00, 0x00, 0x07, 0x00,
+ 0x00, 0x00, 0x02, 0x00, 0x01, 0x00, 0x02, 0x00,
+ 0x07, 0x00, 0x55, 0xf5, 0x01, 0x00, 0x00, 0x01,
+ 0x00, 0x04, 0x00, 0x0d, 0x60, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x40, 0x01,
+ 0x7a, 0x00, 0x05, 0x00, 0x03, 0x07, 0x08, 0x00,
+ 0x00, 0x06, 0x00, 0x04, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x10, 0x00, 0x01, 0x00, 0x00, 0x07, 0x00,
+ 0x0e, 0x00, 0xe8, 0x0a, 0x0a, 0x0a, 0x00, 0x0a,
+ 0xc8, 0x0a, 0xfe, 0x00, 0x00, 0x00, 0x01
+};
+
+
+void *m3ap_MCE_task(void *arg) {
+ MessageDef *received_msg = NULL;
+ int result;
+ M3AP_DEBUG("Starting M3AP MCE layer\n");
+ m3ap_MCE_prepare_internal_data();
+ itti_mark_task_ready(TASK_M3AP_MCE);
+
+ while (1) {
+ itti_receive_msg(TASK_M3AP_MCE, &received_msg);
+
+ switch (ITTI_MSG_ID(received_msg)) {
+ case MESSAGE_TEST:
+// LOG_W(M3AP,"MCE Received Test Message ... TODO\n");
+// //MessageDef * message_p = itti_alloc_new_message(TASK_M3AP, MESSAGE_TEST);
+// //itti_send_msg_to_task(TASK_M2AP_ENB, 1/*ctxt_pP->module_id*/, message_p);
+//
+// asn_dec_rval_t dec_ret;
+//
+//
+// uint8_t *buffer;
+// uint32_t len;
+// M3AP_M3AP_PDU_t pdu;
+// memset(&pdu, 0, sizeof(pdu));
+//
+// buffer = &m3ap_m3setup[0];
+// //buffer = &m3ap_start[0];
+// len=8*4+7;
+// //len=8*9+7;
+//
+// //if (m3ap_decode_pdu(&pdu, buffer, len) < 0) {
+// // LOG_E(M3AP, "Failed to decode PDU\n");
+// //re//turn -1;
+// //}
+// M3AP_M3AP_PDU_t *pdu2 = &pdu;
+// dec_ret = aper_decode(NULL,
+// &asn_DEF_M3AP_M3AP_PDU,
+// (void **)&pdu2,
+// buffer,
+// len,
+// 0,
+// 0);
+//
+// LOG_W(M3AP,"Trying to print %d\n",(dec_ret.code == RC_OK));
+// xer_fprint(stdout, &asn_DEF_M3AP_M3AP_PDU, &pdu);
+// LOG_W(M3AP,"Trying to print out \n");
+
+ break;
+ case TERMINATE_MESSAGE:
+ M3AP_WARN(" *** Exiting M3AP thread\n");
+ itti_exit_task();
+ break;
+
+ case M3AP_SUBFRAME_PROCESS:
+ m3ap_check_timers(ITTI_MESSAGE_GET_INSTANCE(received_msg));
+ break;
+
+ case M3AP_REGISTER_MCE_REQ:
+ LOG_I(M3AP,"MCE Received M3AP_REGISTER_MCE_REQ Message\n");
+
+ m3ap_MCE_handle_register_MCE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M3AP_REGISTER_MCE_REQ(received_msg));
+ break;
+
+ case M3AP_MBMS_SESSION_START_RESP:
+ LOG_I(M3AP,"MCE M3AP_MBMS_SESSION_START_RESP Message\n");
+ MCE_send_MBMS_SESSION_START_RESPONSE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M3AP_MBMS_SESSION_START_RESP(received_msg));
+
+ break;
+
+ case M3AP_MBMS_SESSION_STOP_RESP:
+ LOG_I(M3AP,"MCE M3AP_MBMS_SESSION_STOP_RESP Message\n");
+ MCE_send_MBMS_SESSION_STOP_RESPONSE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M3AP_MBMS_SESSION_START_RESP(received_msg));
+
+ break;
+
+ case M3AP_MBMS_SESSION_UPDATE_RESP:
+ LOG_I(M3AP,"MCE M3AP_MBMS_SESSION_UPDATE_RESP Message\n");
+ //MCE_send_MBMS_SESSION_UPDATE_RESPONSE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ //&M3AP_MBMS_SESSION_START_RESP(received_msg));
+
+ break;
+
+
+// case M3AP_HANDOVER_REQ:
+// m3ap_eNB_handle_handover_req(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_HANDOVER_REQ(received_msg));
+// break;
+//
+// case M3AP_HANDOVER_REQ_ACK:
+// m3ap_eNB_handle_handover_req_ack(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_HANDOVER_REQ_ACK(received_msg));
+// break;
+//
+// case M3AP_UE_CONTEXT_RELEASE:
+// m3ap_eNB_ue_context_release(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_UE_CONTEXT_RELEASE(received_msg));
+// break;
+//
+ case SCTP_INIT_MSG_MULTI_CNF:
+ LOG_D(M3AP,"MCE Received SCTP_INIT_MSG_MULTI_CNF Message\n");
+
+ m3ap_MCE_handle_sctp_init_msg_multi_cnf(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_init_msg_multi_cnf);
+ break;
+
+ case SCTP_NEW_ASSOCIATION_RESP:
+ LOG_D(M3AP,"MCE Received SCTP_NEW_ASSOCIATION_RESP Message\n");
+
+ m3ap_MCE_handle_sctp_association_resp(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_new_association_resp);
+ break;
+
+ case SCTP_NEW_ASSOCIATION_IND:
+ LOG_D(M3AP,"MCE Received SCTP_NEW_ASSOCIATION Message\n");
+
+ m3ap_MCE_handle_sctp_association_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_new_association_ind);
+ break;
+
+ case SCTP_DATA_IND:
+ LOG_D(M3AP,"MCE Received SCTP_DATA_IND Message\n");
+
+ m3ap_MCE_handle_sctp_data_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_data_ind);
+ break;
+
+ default:
+ M3AP_ERROR("Received unhandled message: %d:%s\n",
+ ITTI_MSG_ID(received_msg), ITTI_MSG_NAME(received_msg));
+ break;
+ }
+
+ result = itti_free (ITTI_MSG_ORIGIN_ID(received_msg), received_msg);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+ received_msg = NULL;
+ }
+
+ return NULL;
+}
+
+#include "common/config/config_userapi.h"
+
+int is_m3ap_MCE_enabled(void)
+{
+ static volatile int config_loaded = 0;
+ static volatile int enabled = 0;
+ static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+
+ if (pthread_mutex_lock(&mutex)) goto mutex_error;
+
+ if (config_loaded) {
+ if (pthread_mutex_unlock(&mutex)) goto mutex_error;
+ return enabled;
+ }
+
+ char *enable_m3 = NULL;
+ paramdef_t p[] = {
+ { "enable_mce_m3", "yes/no", 0, strptr:&enable_m3, defstrval:"", TYPE_STRING, 0 }
+ };
+
+ /* TODO: do it per module - we check only first MCE */
+ config_get(p, sizeof(p)/sizeof(paramdef_t), "MCEs.[0]");
+ if (enable_m3 != NULL && strcmp(enable_m3, "yes") == 0)
+ enabled = 1;
+
+ config_loaded = 1;
+
+ if (pthread_mutex_unlock(&mutex)) goto mutex_error;
+
+ return enabled;
+
+mutex_error:
+ LOG_E(M3AP, "mutex error\n");
+ exit(1);
+}
diff --git a/openair3/M3AP/m3ap_MCE.h b/openair3/M3AP/m3ap_MCE.h
new file mode 100644
index 0000000000000000000000000000000000000000..3a617776e3d7578bbc883ccfd59ebbc91185d62b
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE.h
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_eNB.h
+ * \brief m3ap tasks for eNB
+ * \author Konstantinos Alexandris <Konstantinos.Alexandris@eurecom.fr>, Cedric Roux <Cedric.Roux@eurecom.fr>, Navid Nikaein <Navid.Nikaein@eurecom.fr>
+ * \date 2018
+ * \version 1.0
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+
+/** @defgroup _m3ap_impl_ M3AP Layer Reference Implementation
+ * @ingroup _ref_implementation_
+ * @{
+ */
+
+#ifndef M3AP_MCE_H_
+#define M3AP_MCE_H_
+
+#include "m3ap_MCE_defs.h"
+
+
+int m3ap_MCE_init_sctp (m3ap_MCE_instance_t *instance_p,
+ net_ip_address_t *local_ip_addr,
+ uint32_t mce_port_for_M3C);
+
+void *m3ap_MCE_task(void *arg);
+
+int is_m3ap_MCE_enabled(void);
+
+#endif /* M3AP_H_ */
+
+/**
+ * @}
+ */
diff --git a/openair3/M3AP/m3ap_MCE_defs.h b/openair3/M3AP/m3ap_MCE_defs.h
new file mode 100644
index 0000000000000000000000000000000000000000..18ad70a408b50739aedae4fa13ffee03711b2238
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE_defs.h
@@ -0,0 +1,210 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MCE_defs.h
+ * \brief m3ap struct definitions for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "queue.h"
+#include "tree.h"
+
+#include "sctp_eNB_defs.h"
+
+#include "m3ap_ids.h" //looks X2AP specific for HO
+#include "m3ap_timers.h"
+
+#ifndef M3AP_MCE_DEFS_H_
+#define M3AP_MCE_DEFS_H_
+
+#define M3AP_MCE_NAME_LENGTH_MAX (150)
+
+typedef enum {
+ /* Disconnected state: initial state for any association. */
+ M3AP_MCE_STATE_DISCONNECTED = 0x0,
+
+ /* State waiting for m2 Setup response message if the target MCE accepts or
+ * M3 Setup failure if rejects the MCE.
+ */
+ M3AP_MCE_STATE_WAITING = 0x1,
+
+ /* The MCE is successfully connected to another MCE. */
+ M3AP_MCE_STATE_CONNECTED = 0x2,
+
+ /* M3AP is ready, and the MCE is successfully connected to another MCE. */
+ M3AP_MCE_STATE_READY = 0x3,
+
+ M3AP_MCE_STATE_OVERLOAD = 0x4,
+
+ M3AP_MCE_STATE_RESETTING = 0x5,
+
+ /* Max number of states available */
+ M3AP_MCE_STATE_MAX,
+} m3ap_MCE_state_t;
+
+/* Served PLMN identity element */
+/*struct plmn_identity_s {
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+ STAILQ_ENTRY(plmn_identity_s) next;
+};*/
+
+/* Served group id element */
+/*struct served_group_id_s {
+ uint16_t mce_group_id;
+ STAILQ_ENTRY(served_group_id_s) next;
+};*/
+
+/* Served enn code for a particular MCE */
+/*struct mce_code_s {
+ uint8_t mce_code;
+ STAILQ_ENTRY(mce_code_s) next;
+};*/
+
+struct m3ap_MCE_instance_s;
+
+/* This structure describes association of a MCE to another MCE */
+typedef struct m3ap_MCE_data_s {
+ /* MCE descriptors tree, ordered by sctp assoc id */
+ RB_ENTRY(m3ap_MCE_data_s) entry;
+
+ /* This is the optional name provided by the MME */
+ char *MCE_name;
+
+ /* target MCE ID */
+ uint32_t MCE_id;
+
+ /* Current MCE load information (if any). */
+ //m3ap_load_state_t overload_state;
+
+ /* Current MCE->MCE M3AP association state */
+ m3ap_MCE_state_t state;
+
+ /* Next usable stream for UE signalling */
+ int32_t nextstream;
+
+ /* Number of input/ouput streams */
+ uint16_t in_streams;
+ uint16_t out_streams;
+
+ /* Connexion id used between SCTP/M3AP */
+ uint16_t cnx_id;
+
+ /* SCTP association id */
+ int32_t assoc_id;
+
+ /* Nid cells */
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int num_cc;
+
+ /* Only meaningfull in virtual mode */
+ struct m3ap_MCE_instance_s *m3ap_MCE_instance;
+} m3ap_MCE_data_t;
+
+typedef struct m3ap_MCE_instance_s {
+ /* used in simulation to store multiple MCE instances*/
+ STAILQ_ENTRY(m3ap_MCE_instance_s) m3ap_MCE_entries;
+
+ /* Number of target MCEs requested by MCE (tree size) */
+ uint32_t m3_target_mme_nb;
+ /* Number of target MCEs for which association is pending */
+ uint32_t m3_target_mme_pending_nb;
+ /* Number of target MCE successfully associated to MCE */
+ uint32_t m3_target_mme_associated_nb;
+ /* Tree of M3AP MCE associations ordered by association ID */
+ RB_HEAD(m3ap_mce_map, m3ap_MCE_data_s) m3ap_mce_head;
+
+ /* Tree of UE ordered by MCE_ue_m3ap_id's */
+ // RB_HEAD(m3ap_ue_map, m3ap_MCE_ue_context_s) m3ap_ue_head;
+
+ /* For virtual mode, mod_id as defined in the rest of the L1/L2 stack */
+ instance_t instance;
+
+ /* Displayable name of MCE */
+ char *MCE_name;
+
+ /* Unique MCE_id to identify the MCE within EPC.
+ * In our case the MCE is a macro MCE so the id will be 20 bits long.
+ * For Home MCE id, this field should be 28 bits long.
+ */
+ uint32_t MCE_id;
+ /* The type of the cell */
+ cell_type_t cell_type;
+
+ /* Tracking area code */
+ uint16_t tac;
+
+ /* Mobile Country Code
+ * Mobile Network Code
+ */
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+
+ /* CC params */
+ int16_t eutra_band[MAX_NUM_CCs];
+ uint32_t downlink_frequency[MAX_NUM_CCs];
+ int32_t uplink_frequency_offset[MAX_NUM_CCs];
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int16_t N_RB_DL[MAX_NUM_CCs];
+ lte_frame_type_t frame_type[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_DL[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_UL[MAX_NUM_CCs];
+ int num_cc;
+
+ net_ip_address_t target_mme_m3_ip_address[M3AP_MAX_NB_MCE_IP_ADDRESS];
+ uint8_t nb_m3;
+ net_ip_address_t mme_m3_ip_address;
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+ uint32_t mce_port_for_M3C;
+ int multi_sd;
+
+ m3ap_id_manager id_manager;
+ m3ap_timers_t timers;
+} m3ap_MCE_instance_t;
+
+typedef struct {
+ /* List of served MCEs
+ * Only used for virtual mode
+ */
+ STAILQ_HEAD(m3ap_MCE_instances_head_s, m3ap_MCE_instance_s) m3ap_MCE_instances_head;
+ /* Nb of registered MCEs */
+ uint8_t nb_registered_MCEs;
+
+ /* Generate a unique connexion id used between M3AP and SCTP */
+ uint16_t global_cnx_id;
+} m3ap_MCE_internal_data_t;
+
+int m3ap_MCE_compare_assoc_id(struct m3ap_MCE_data_s *p1, struct m3ap_MCE_data_s *p2);
+
+/* Generate the tree management functions */
+struct m3ap_MCE_map;
+struct m3ap_MCE_data_s;
+RB_PROTOTYPE(m3ap_MCE_map, m3ap_MCE_data_s, entry, m3ap_MCE_compare_assoc_id);
+
+
+#endif /* M3AP_MCE_DEFS_H_ */
diff --git a/openair3/M3AP/m3ap_MCE_generate_messages.h b/openair3/M3AP/m3ap_MCE_generate_messages.h
new file mode 100644
index 0000000000000000000000000000000000000000..0884e8216e0c2d1df0126674080321a19005ff98
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE_generate_messages.h
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_generate_messages.h
+ * \brief m2ap procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_ENB_GENERATE_MESSAGES_H_
+#define M2AP_ENB_GENERATE_MESSAGES_H_
+
+#include "m2ap_eNB_defs.h"
+#include "m2ap_common.h"
+
+int m2ap_eNB_generate_m2_setup_request(m2ap_eNB_instance_t *instance_p,
+ m2ap_eNB_data_t *m2ap_eNB_data_p);
+
+int m2ap_MCE_generate_m2_setup_response(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p);
+
+/*int m2ap_MCE_generate_m2_setup_failure(instance_t instance,
+ uint32_t assoc_id,
+ M2AP_Cause_PR cause_type,
+ long cause_value,
+ long time_to_wait);*/
+
+int m2ap_eNB_set_cause (M2AP_Cause_t * cause_p,
+ M2AP_Cause_PR cause_type,
+ long cause_value);
+
+//int m2ap_eNB_generate_m2_handover_request (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_handover_req_t *m2ap_handover_req, int ue_id);
+//
+//int m2ap_eNB_generate_m2_handover_request_ack (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack);
+//
+//int m2ap_eNB_generate_m2_ue_context_release (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_ue_context_release_t *m2ap_ue_context_release);
+//
+//int m2ap_eNB_generate_m2_handover_cancel (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// int m2_ue_id,
+// m2ap_handover_cancel_cause_t cause);
+
+#endif /* M2AP_ENB_GENERATE_MESSAGES_H_ */
diff --git a/openair3/M3AP/m3ap_MCE_generate_messsages.c b/openair3/M3AP/m3ap_MCE_generate_messsages.c
new file mode 100644
index 0000000000000000000000000000000000000000..8d8c7f385340b82e12416632ee1640d89004a167
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE_generate_messsages.c
@@ -0,0 +1,808 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_eNB_generate_messages.c
+ * \brief m2ap procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include "intertask_interface.h"
+
+//#include "M2AP_LastVisitedCell-Item.h"
+
+#include "m2ap_common.h"
+#include "m2ap_eNB.h"
+#include "m2ap_eNB_generate_messages.h"
+#include "m2ap_encoder.h"
+#include "m2ap_decoder.h"
+#include "m2ap_ids.h"
+
+#include "m2ap_itti_messaging.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+int m2ap_eNB_generate_m2_setup_request(
+ m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p)
+{
+ module_id_t enb_mod_idP=0;
+ module_id_t du_mod_idP=0;
+
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupRequest_t *out;
+ M2AP_M2SetupRequest_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int i = 0;
+ int j = 0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M2AP_InitiatingMessage_t *)calloc(1, sizeof(M2AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_M2SetupRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.M2SetupRequest;
+
+ /* mandatory */
+ /* c1. GlobalENB_ID (integer value) */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_GlobalENB_ID;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_M2SetupRequest_Ies__value_PR_GlobalENB_ID;
+ //ie->value.choice.GlobalENB_ID.eNB_ID = 1;//M2AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);
+ MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ &ie->value.choice.GlobalENB_ID.pLMN_Identity);
+ ie->value.choice.GlobalENB_ID.eNB_ID.present = M2AP_ENB_ID_PR_macro_eNB_ID;
+ MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id,
+ &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID);
+ M2AP_INFO("%d -> %02x%02x%02x\n", instance_p->eNB_id,
+ ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0],
+ ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1],
+ ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]);
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ ///* mandatory */
+ ///* c2. GNB_eNB_ID (integrer value) */
+ //ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_gNB_eNB_ID;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupRequestIEs__value_PR_GNB_eNB_ID;
+ //asn_int642INTEGER(&ie->value.choice.GNB_eNB_ID, f1ap_du_data->gNB_eNB_id);
+ //ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* optional */
+ /* c3. ENBname */
+ if (m2ap_eNB_data_p->eNB_name != NULL) {
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_ENBname;
+ ie->criticality = M2AP_Criticality_ignore;
+ ie->value.present = M2AP_M2SetupRequest_Ies__value_PR_ENBname;
+ //OCTET_STRING_fromBuf(&ie->value.choice.ENB_Name, m2ap_eNB_data_p->eNB_name,
+ //strlen(m2ap_eNB_data_p->eNB_name));
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* mandatory */
+ /* c4. serverd cells list */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ ie->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_Configuration_data_List;
+ ie->criticality = M2AP_Criticality_reject;
+ ie->value.present = M2AP_M2SetupRequest_Ies__value_PR_ENB_MBMS_Configuration_data_List;
+
+ int num_mbms_available = 1;//m2ap_du_data->num_mbms_available;
+ LOG_D(M2AP, "num_mbms_available = %d \n", num_mbms_available);
+
+ for (i=0;
+ i<num_mbms_available;
+ i++) {
+ /* mandatory */
+ /* 4.1 serverd cells item */
+
+ M2AP_ENB_MBMS_Configuration_data_ItemIEs_t *mbms_configuration_data_list_item_ies;
+ mbms_configuration_data_list_item_ies = (M2AP_ENB_MBMS_Configuration_data_ItemIEs_t *)calloc(1, sizeof(M2AP_ENB_MBMS_Configuration_data_ItemIEs_t));
+ mbms_configuration_data_list_item_ies->id = M2AP_ProtocolIE_ID_id_ENB_MBMS_Configuration_data_Item;
+ mbms_configuration_data_list_item_ies->criticality = M2AP_Criticality_reject;
+ mbms_configuration_data_list_item_ies->value.present = M2AP_ENB_MBMS_Configuration_data_ItemIEs__value_PR_ENB_MBMS_Configuration_data_Item;
+
+ M2AP_ENB_MBMS_Configuration_data_Item_t *mbms_configuration_data_item;
+ mbms_configuration_data_item = &mbms_configuration_data_list_item_ies->value.choice.ENB_MBMS_Configuration_data_Item;
+ {
+ MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ &mbms_configuration_data_item->eCGI.pLMN_Identity);
+ MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id,0,
+ &mbms_configuration_data_item->eCGI.eUTRANcellIdentifier);
+ M2AP_MBMS_Service_Area_t * mbms_service_area;
+ mbms_service_area = (M2AP_MBMS_Service_Area_t*)calloc(1,sizeof(M2AP_MBMS_Service_Area_t));
+ ASN_SEQUENCE_ADD(&mbms_configuration_data_item->mbmsServiceAreaList.list,mbms_service_area);
+
+
+ }
+
+
+ //M2AP_ENB_MBMS_Configuration_data_Item_t mbms_configuration_data_item;
+ //memset((void *)&mbms_configuration_data_item, 0, sizeof(M2AP_ENB_MBMS_Configuration_data_Item_t));
+
+ //M2AP_ECGI_t eCGI;
+ //M2AP_PLMN_Identity_t pLMN_Identity;
+ //M2AP_EUTRANCellIdentifier_t eUTRANcellIdentifier
+ //M2AP_MBSFN_SynchronisationArea_ID_t mbsfnSynchronisationArea;
+ //M2AP_MBMS_Service_Area_ID_List_t mbmsServiceAreaList;
+
+
+ ASN_SEQUENCE_ADD(&ie->value.choice.ENB_MBMS_Configuration_data_List.list,mbms_configuration_data_list_item_ies);
+
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ LOG_W(M2AP,"m2ap_eNB_data_p->assoc_id %d\n",m2ap_eNB_data_p->assoc_id);
+ /* encode */
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M2AP, "Failed to encode M2 setup request\n");
+ return -1;
+ }
+
+
+ LOG_W(M2AP,"pdu.present %d\n",pdu.present);
+ // MSC_LOG_TX_MESSAGE(
+ // MSC_M2AP_eNB,
+ // MSC_M2AP_MCE,
+ // (const char *)buffer,
+ // len,
+ // MSC_AS_TIME_FMT" M2_SETUP_REQUEST initiatingMessage MCEname %s",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // m2ap_eNB_data_p->ENBname);
+
+ m2ap_eNB_itti_send_sctp_data_req(instance_p, m2ap_eNB_data_p->assoc_id, buffer, len, 0);
+
+ return 0;
+
+
+}
+
+//int m2ap_MCE_generate_m2_setup_response(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p)
+//{
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_M2SetupResponse_t *out;
+// M2AP_M2SetupResponse_Ies_t *ie;
+// //M2AP_PLMN_Identity_t *plmn;
+// //ServedCells__Member *servedCellMember;
+// //M2AP_GU_Group_ID_t *gu;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// /* Prepare the M2AP message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+// pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+// pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+// pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_M2SetupResponse;
+// out = &pdu.choice.successfulOutcome.value.choice.M2SetupResponse;
+//
+// /* mandatory */
+// ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_GlobalENB_ID;
+// //ie->criticality = M2AP_Criticality_reject;
+// //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_GlobalENB_ID;
+// //MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// // &ie->value.choice.GlobalENB_ID.pLMN_Identity);
+// //ie->value.choice.GlobalENB_ID.eNB_ID.present = M2AP_ENB_ID_PR_macro_eNB_ID;
+// //MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id,
+// // &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID);
+// //M2AP_INFO("%d -> %02x%02x%02x\n", instance_p->eNB_id,
+// // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0],
+// // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1],
+// // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_ServedCells;
+// //ie->criticality = M2AP_Criticality_reject;
+// //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_ServedCells;
+// //{
+// // for (int i = 0; i<instance_p->num_cc; i++){
+// // servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member));
+// // {
+// // servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i];
+//
+// // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// // &servedCellMember->servedCellInfo.cellId.pLMN_Identity);
+// // MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id,0,
+// // &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier);
+//
+// // INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC);
+// // plmn = (M2AP_PLMN_Identity_t *)calloc(1,sizeof(M2AP_PLMN_Identity_t));
+// // {
+// // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn);
+// // ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn);
+// // }
+//
+// // if (instance_p->frame_type[i] == FDD) {
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = M2AP_EUTRA_Mode_Info_PR_fDD;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i];
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i];
+// // switch (instance_p->N_RB_DL[i]) {
+// // case 6:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+// // break;
+// // case 15:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+// // break;
+// // case 25:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+// // break;
+// // case 50:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+// // break;
+// // case 75:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+// // break;
+// // case 100:
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+// // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+// // break;
+// // default:
+// // AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL");
+// // break;
+// // }
+// // }
+// // else {
+// // AssertFatal(0,"M2Setupresponse not supported for TDD!");
+// // }
+// // }
+// // ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember);
+// // }
+// //}
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_GUGroupIDList;
+// //ie->criticality = M2AP_Criticality_reject;
+// //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_GUGroupIDList;
+// //{
+// // gu = (M2AP_GU_Group_ID_t *)calloc(1, sizeof(M2AP_GU_Group_ID_t));
+// // {
+// // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// // &gu->pLMN_Identity);
+// // //@TODO: consider to update this value
+// // INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID);
+// // }
+// // ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu);
+// //}
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode M2 setup response\n");
+// return -1;
+// }
+//
+// m2ap_eNB_data_p->state = M2AP_ENB_STATE_READY;
+//
+// //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 M2Setup/successfulOutcome assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 0);
+//
+// return ret;
+//}
+
+//int m2ap_MCE_generate_m2_setup_failure(instance_t instance,
+// uint32_t assoc_id,
+// M2AP_Cause_PR cause_type,
+// long cause_value,
+// long time_to_wait)
+//{
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_M2SetupFailure_t *out;
+// M2AP_M2SetupFailure_Ies_t *ie;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// /* Prepare the M2AP message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_unsuccessfulOutcome;
+// pdu.choice.unsuccessfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+// pdu.choice.unsuccessfulOutcome.criticality = M2AP_Criticality_reject;
+// pdu.choice.unsuccessfulOutcome.value.present = M2AP_UnsuccessfulOutcome__value_PR_M2SetupFailure;
+// out = &pdu.choice.unsuccessfulOutcome.value.choice.M2SetupFailure;
+//
+// /* mandatory */
+// ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// //ie->criticality = M2AP_Criticality_ignore;
+// //ie->value.present = M2AP_M2SetupFailure_IEs__value_PR_Cause;
+//
+// //m2ap_eNB_set_cause (&ie->value.choice.Cause, cause_type, cause_value);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* optional: consider to handle this later */
+// ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+// //ie->id = M2AP_ProtocolIE_ID_id_TimeToWait;
+// //ie->criticality = M2AP_Criticality_ignore;
+// //ie->value.present = M2AP_M2SetupFailure_IEs__value_PR_TimeToWait;
+//
+// //if (time_to_wait > -1) {
+// // ie->value.choice.TimeToWait = time_to_wait;
+// //}
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode M2 setup failure\n");
+// return -1;
+// }
+//
+// //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB,
+// // MSC_M2AP_TARGET_ENB, NULL, 0,
+// // "0 M2Setup/unsuccessfulOutcome assoc_id %u cause %u value %u",
+// // assoc_id, cause_type, cause_value);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance, assoc_id, buffer, len, 0);
+//
+// return ret;
+//}
+
+int m2ap_eNB_set_cause (M2AP_Cause_t * cause_p,
+ M2AP_Cause_PR cause_type,
+ long cause_value)
+{
+
+ DevAssert (cause_p != NULL);
+ cause_p->present = cause_type;
+
+ switch (cause_type) {
+ case M2AP_Cause_PR_radioNetwork:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_transport:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_protocol:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_misc:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ default:
+ return -1;
+ }
+
+ return 0;
+}
+
+//int m2ap_eNB_generate_m2_handover_request (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_handover_req_t *m2ap_handover_req, int ue_id)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverRequest_t *out;
+// M2AP_HandoverRequest_IEs_t *ie;
+// M2AP_E_RABs_ToBeSetup_ItemIEs_t *e_RABS_ToBeSetup_ItemIEs;
+// M2AP_E_RABs_ToBeSetup_Item_t *e_RABs_ToBeSetup_Item;
+// M2AP_LastVisitedCell_Item_t *lastVisitedCell_Item;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// /* Prepare the M2AP handover message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_handoverPreparation;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_HandoverRequest;
+// out = &pdu.choice.initiatingMessage.value.choice.HandoverRequest;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_Cause;
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork = M2AP_CauseRadioNetwork_handover_desirable_for_radio_reasons;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_TargetCell_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_ECGI;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &ie->value.choice.ECGI.pLMN_Identity);
+// MACRO_ENB_ID_TO_CELL_IDENTITY(m2ap_eNB_data_p->eNB_id, 0, &ie->value.choice.ECGI.eUTRANcellIdentifier);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_GUMMEI_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_GUMMEI;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &ie->value.choice.GUMMEI.gU_Group_ID.pLMN_Identity);
+// //@TODO: consider to update these values
+// INT16_TO_OCTET_STRING(m2ap_handover_req->ue_gummei.mme_group_id, &ie->value.choice.GUMMEI.gU_Group_ID.mME_Group_ID);
+// MME_CODE_TO_OCTET_STRING(m2ap_handover_req->ue_gummei.mme_code, &ie->value.choice.GUMMEI.mME_Code);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_UE_ContextInformation;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_ContextInformation;
+// //@TODO: consider to update this value
+// ie->value.choice.UE_ContextInformation.mME_UE_S1AP_ID = m2ap_handover_req->mme_ue_s1ap_id;
+//
+// KENB_STAR_TO_BIT_STRING(m2ap_handover_req->kenb,&ie->value.choice.UE_ContextInformation.aS_SecurityInformation.key_eNodeB_star);
+//
+// if (m2ap_handover_req->kenb_ncc >=0) { // Check this condition
+// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = m2ap_handover_req->kenb_ncc;
+// }
+// else {
+// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = 1;
+// }
+//
+// ENCRALG_TO_BIT_STRING(m2ap_handover_req->security_capabilities.encryption_algorithms,
+// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.encryptionAlgorithms);
+//
+// INTPROTALG_TO_BIT_STRING(m2ap_handover_req->security_capabilities.integrity_algorithms,
+// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.integrityProtectionAlgorithms);
+//
+// //@TODO: update with proper UEAMPR
+// UEAGMAXBITRTD_TO_ASN_PRIMITIVES(3L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateDownlink);
+// UEAGMAXBITRTU_TO_ASN_PRIMITIVES(6L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateUplink);
+// {
+// for (int i=0;i<m2ap_handover_req->nb_e_rabs_tobesetup;i++) {
+// e_RABS_ToBeSetup_ItemIEs = (M2AP_E_RABs_ToBeSetup_ItemIEs_t *)calloc(1,sizeof(M2AP_E_RABs_ToBeSetup_ItemIEs_t));
+// e_RABS_ToBeSetup_ItemIEs->id = M2AP_ProtocolIE_ID_id_E_RABs_ToBeSetup_Item;
+// e_RABS_ToBeSetup_ItemIEs->criticality = M2AP_Criticality_ignore;
+// e_RABS_ToBeSetup_ItemIEs->value.present = M2AP_E_RABs_ToBeSetup_ItemIEs__value_PR_E_RABs_ToBeSetup_Item;
+// e_RABs_ToBeSetup_Item = &e_RABS_ToBeSetup_ItemIEs->value.choice.E_RABs_ToBeSetup_Item;
+// {
+// e_RABs_ToBeSetup_Item->e_RAB_ID = m2ap_handover_req->e_rabs_tobesetup[i].e_rab_id;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.qCI = m2ap_handover_req->e_rab_param[i].qos.qci;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.priorityLevel = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.priority_level;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionCapability = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_capability;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionVulnerability = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_vulnerability;
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size = (uint8_t)(m2ap_handover_req->e_rabs_tobesetup[i].eNB_addr.length/8);
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.bits_unused = m2ap_handover_req->e_rabs_tobesetup[i].eNB_addr.length%8;
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf =
+// calloc(1,e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size);
+//
+// memcpy (e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf,
+// m2ap_handover_req->e_rabs_tobesetup[i].eNB_addr.buffer,
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size);
+//
+// INT32_TO_OCTET_STRING(m2ap_handover_req->e_rabs_tobesetup[i].gtp_teid,&e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.gTP_TEID);
+// }
+// ASN_SEQUENCE_ADD(&ie->value.choice.UE_ContextInformation.e_RABs_ToBeSetup_List.list, e_RABS_ToBeSetup_ItemIEs);
+// }
+// }
+//
+// OCTET_STRING_fromBuf(&ie->value.choice.UE_ContextInformation.rRC_Context, (char*) m2ap_handover_req->rrc_buffer, m2ap_handover_req->rrc_buffer_size);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_UE_HistoryInformation;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_HistoryInformation;
+// //@TODO: consider to update this value
+// {
+// lastVisitedCell_Item = (M2AP_LastVisitedCell_Item_t *)calloc(1, sizeof(M2AP_LastVisitedCell_Item_t));
+// lastVisitedCell_Item->present = M2AP_LastVisitedCell_Item_PR_e_UTRAN_Cell;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.pLMN_Identity);
+// MACRO_ENB_ID_TO_CELL_IDENTITY(0, 0, &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.eUTRANcellIdentifier);
+// lastVisitedCell_Item->choice.e_UTRAN_Cell.cellType.cell_Size = M2AP_Cell_Size_small;
+// lastVisitedCell_Item->choice.e_UTRAN_Cell.time_UE_StayedInCell = 2;
+// ASN_SEQUENCE_ADD(&ie->value.choice.UE_HistoryInformation.list, lastVisitedCell_Item);
+// }
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 handover request\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 X2Handover/initiatingMessage assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_eNB_generate_m2_handover_request_ack (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverRequestAcknowledge_t *out;
+// M2AP_HandoverRequestAcknowledge_IEs_t *ie;
+// M2AP_E_RABs_Admitted_ItemIEs_t *e_RABS_Admitted_ItemIEs;
+// M2AP_E_RABs_Admitted_Item_t *e_RABs_Admitted_Item;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// ue_id = m2ap_handover_req_ack->m2_id_target;
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+//
+// /* Prepare the M2AP handover message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+// pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_handoverPreparation;
+// pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+// pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_HandoverRequestAcknowledge;
+// out = &pdu.choice.successfulOutcome.value.choice.HandoverRequestAcknowledge;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_E_RABs_Admitted_List;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_E_RABs_Admitted_List;
+//
+// {
+// for (int i=0;i<m2ap_handover_req_ack->nb_e_rabs_tobesetup;i++) {
+// e_RABS_Admitted_ItemIEs = (M2AP_E_RABs_Admitted_ItemIEs_t *)calloc(1,sizeof(M2AP_E_RABs_Admitted_ItemIEs_t));
+// e_RABS_Admitted_ItemIEs->id = M2AP_ProtocolIE_ID_id_E_RABs_Admitted_Item;
+// e_RABS_Admitted_ItemIEs->criticality = M2AP_Criticality_ignore;
+// e_RABS_Admitted_ItemIEs->value.present = M2AP_E_RABs_Admitted_ItemIEs__value_PR_E_RABs_Admitted_Item;
+// e_RABs_Admitted_Item = &e_RABS_Admitted_ItemIEs->value.choice.E_RABs_Admitted_Item;
+// {
+// e_RABs_Admitted_Item->e_RAB_ID = m2ap_handover_req_ack->e_rabs_tobesetup[i].e_rab_id;
+// }
+// ASN_SEQUENCE_ADD(&ie->value.choice.E_RABs_Admitted_List.list, e_RABS_Admitted_ItemIEs);
+// }
+// }
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_TargeteNBtoSource_eNBTransparentContainer;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_TargeteNBtoSource_eNBTransparentContainer;
+//
+// OCTET_STRING_fromBuf(&ie->value.choice.TargeteNBtoSource_eNBTransparentContainer, (char*) m2ap_handover_req_ack->rrc_buffer, m2ap_handover_req_ack->rrc_buffer_size);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 handover response\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 X2Handover/successfulOutcome assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_eNB_generate_m2_ue_context_release (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p, m2ap_ue_context_release_t *m2ap_ue_context_release)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_UEContextRelease_t *out;
+// M2AP_UEContextRelease_IEs_t *ie;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// ue_id = m2ap_find_id_from_rnti(&instance_p->id_manager, m2ap_ue_context_release->rnti);
+// if (ue_id == -1) {
+// M2AP_ERROR("could not find UE %x\n", m2ap_ue_context_release->rnti);
+// exit(1);
+// }
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+//
+// /* Prepare the M2AP ue context relase message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_uEContextRelease;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_ignore;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_UEContextRelease;
+// out = &pdu.choice.initiatingMessage.value.choice.UEContextRelease;
+//
+// /* mandatory */
+// ie = (M2AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M2AP_UEContextRelease_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_UEContextRelease_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M2AP_UEContextRelease_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_UEContextRelease_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 UE Context Release\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 X2UEContextRelease/initiatingMessage assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_eNB_generate_m2_handover_cancel (m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *m2ap_eNB_data_p,
+// int m2_ue_id,
+// m2ap_handover_cancel_cause_t cause)
+//{
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverCancel_t *out;
+// M2AP_HandoverCancel_IEs_t *ie;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_eNB_data_p != NULL);
+//
+// ue_id = m2_ue_id;
+// id_source = ue_id;
+// id_target = m2ap_id_get_id_target(&instance_p->id_manager, ue_id);
+//
+// /* Prepare the M2AP handover cancel message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_handoverCancel;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_ignore;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_HandoverCancel;
+// out = &pdu.choice.initiatingMessage.value.choice.HandoverCancel;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* optional */
+// if (id_target != -1) {
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_eNB_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+// }
+//
+// /* mandatory */
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_Cause;
+// switch (cause) {
+// case M2AP_T_RELOC_PREP_TIMEOUT:
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork =
+// M2AP_CauseRadioNetwork_trelocprep_expiry;
+// break;
+// case M2AP_TX2_RELOC_OVERALL_TIMEOUT:
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork =
+// M2AP_CauseRadioNetwork_tx2relocoverall_expiry;
+// break;
+// default:
+// /* we can't come here */
+// M2AP_ERROR("unhandled cancel cause\n");
+// exit(1);
+// }
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 Handover Cancel\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_ENB, MSC_M2AP_TARGET_ENB, NULL, 0, "0 X2HandoverCancel/initiatingMessage assoc_id %u", m2ap_eNB_data_p->assoc_id);
+//
+// m2ap_eNB_itti_send_sctp_data_req(instance_p->instance, m2ap_eNB_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
diff --git a/openair3/M3AP/m3ap_MCE_handler.c b/openair3/M3AP/m3ap_MCE_handler.c
new file mode 100644
index 0000000000000000000000000000000000000000..e733af28db32eea0fc9b42c0d49a5ea702a73500
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE_handler.c
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_eNB_handler.c
+ * \brief m3ap handler procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "asn1_conversions.h"
+
+#include "m3ap_common.h"
+#include "m3ap_MCE_defs.h"
+#include "m3ap_handler.h"
+#include "m3ap_decoder.h"
+#include "m3ap_ids.h"
+
+//#include "m3ap_MCE_management_procedures.h"
+#include "m3ap_MCE_generate_messages.h"
+
+//#include "m3ap_MME_interface_management.h"
+#include "m3ap_MCE_interface_management.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+/* Handlers matrix. Only eNB related procedure present here */
+m3ap_MCE_message_decoded_callback m3ap_MCE_messages_callback[][3] = {
+ { MCE_handle_MBMS_SESSION_START_REQUEST, 0, 0 }, /* MBMSSessionStart */
+ { MCE_handle_MBMS_SESSION_STOP_REQUEST, 0, 0 }, /* MBMSSessionStop */
+ { 0, 0, 0 }, /* Error Indication */
+ { 0, 0, 0 }, /* Reset */
+ { 0, 0, 0 }, /* ??? */
+ { MCE_handle_MBMS_SESSION_UPDATE_REQUEST, 0, 0 }, /* MBMSSessionUpdate */
+ { 0, 0, 0 }, /* MCEConfigurationUpdate */
+ { 0, MCE_handle_M3_SETUP_RESPONSE, 0 } /* M3 Setup */
+};
+
+static char *m3ap_direction2String(int m3ap_dir) {
+static char *m3ap_direction_String[] = {
+ "", /* Nothing */
+ "Originating message", /* originating message */
+ "Successfull outcome", /* successfull outcome */
+ "UnSuccessfull outcome", /* successfull outcome */
+};
+return(m3ap_direction_String[m3ap_dir]);
+}
+
+
+int m3ap_MCE_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length)
+{
+ M3AP_M3AP_PDU_t pdu;
+ int ret;
+
+ DevAssert(data != NULL);
+
+ memset(&pdu, 0, sizeof(pdu));
+
+ if (m3ap_decode_pdu(&pdu, data, data_length) < 0) {
+ LOG_E(M3AP, "Failed to decode PDU\n");
+ return -1;
+ }
+
+ /* Checking procedure Code and direction of message */
+ if (pdu.choice.initiatingMessage.procedureCode > sizeof(m3ap_MCE_messages_callback) / (3 * sizeof(
+ m3ap_message_decoded_callback))
+ || (pdu.present > M3AP_M3AP_PDU_PR_unsuccessfulOutcome)) {
+ LOG_E(M3AP, "[SCTP %d] Either procedureCode %ld or direction %d exceed expected\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode, pdu.present);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* No handler present.
+ * This can mean not implemented or no procedure for eNB (wrong direction).
+ */
+ if (m3ap_MCE_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1] == NULL) {
+ LOG_E(M3AP, "[SCTP %d] No handler for procedureCode %ld in %s\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode,
+ m3ap_direction2String(pdu.present - 1));
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* Calling the right handler */
+ LOG_I(M3AP, "Calling handler with instance %d\n",instance);
+ ret = (*m3ap_MCE_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1])
+ (instance, assoc_id, stream, &pdu);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu);
+ return ret;
+}
+
+
diff --git a/openair3/M3AP/m3ap_MCE_handler.h b/openair3/M3AP/m3ap_MCE_handler.h
new file mode 100644
index 0000000000000000000000000000000000000000..ce4997e80d7d95b1acf08ad8c64a149aa3405f65
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE_handler.h
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_handler.h
+ * \brief m2ap handler procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_MCE_HANDLERS_H_
+#define M2AP_MCE_HANDLERS_H_
+
+#include "m2ap_MCE_defs.h"
+
+//void m3ap_handle_m2_setup_message(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *eNB_desc_p, int sctp_shutdown);
+
+//int m3ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ //const uint8_t * const data, const uint32_t data_length);
+
+int m3ap_MCE_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length);
+
+
+#endif /* M2AP_MCE_HANDLERS_H_ */
diff --git a/openair3/M3AP/m3ap_MCE_interface_management.c b/openair3/M3AP/m3ap_MCE_interface_management.c
new file mode 100644
index 0000000000000000000000000000000000000000..2694846526373cfe9db8c6f81c4cebba74eca94e
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE_interface_management.c
@@ -0,0 +1,756 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MCE_interface_management.c
+ * \brief m3ap interface management for MCE
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#include "intertask_interface.h"
+
+#include "m3ap_common.h"
+#include "m3ap_MCE.h"
+//#include "m3ap_MCE_generate_messages.h"
+#include "m3ap_encoder.h"
+#include "m3ap_decoder.h"
+#include "m3ap_ids.h"
+
+#include "m3ap_MCE_interface_management.h"
+
+
+#include "m3ap_itti_messaging.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+
+//#include "m3ap_common.h"
+//#include "m3ap_encoder.h"
+//#include "m3ap_decoder.h"
+//#include "m3ap_itti_messaging.h"
+//#include "m3ap_MCE_interface_management.h"
+//#include "assertions.h"
+
+extern m3ap_setup_req_t * m3ap_mce_data_g;
+
+
+int MCE_handle_MBMS_SESSION_START_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+// LOG_W(M3AP, "MCE_handle_MBMS_SESSION_START_REQUEST assoc_id %d\n",assoc_id);
+//
+ MessageDef *message_p;
+// M3AP_SessionStartRequest_t *container;
+// M3AP_SessionStartRequest_Ies_t *ie;
+// int i = 0;
+//
+// DevAssert(pdu != NULL);
+//
+// container = &pdu->choice.initiatingMessage.value.choice.SessionStartRequest;
+
+ message_p = itti_alloc_new_message(TASK_M3AP_MCE, M3AP_MBMS_SESSION_START_REQ);
+
+//
+// /* M3 Setup Request == Non UE-related procedure -> stream 0 */
+// if (stream != 0) {
+// LOG_W(M3AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+// assoc_id, stream);
+// }
+//
+
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+// if(1){
+// MCE_send_MBMS_SESSION_START_RESPONSE(instance,assoc_id);
+// }else
+// MCE_send_MBMS_SESSION_START_FAILURE(instance,assoc_id);
+ return 0;
+
+}
+
+int MCE_send_MBMS_SESSION_START_RESPONSE(instance_t instance, m3ap_session_start_resp_t * m3ap_session_start_resp){
+ //AssertFatal(1==0,"Not implemented yet\n");
+
+// module_id_t mce_mod_idP;
+// module_id_t enb_mod_idP;
+//
+// // This should be fixed
+// enb_mod_idP = (module_id_t)0;
+// mce_mod_idP = (module_id_t)0;
+//
+ M3AP_M3AP_PDU_t pdu;
+ M3AP_MBMSSessionStartResponse_t *out;
+ M3AP_MBMSSessionStartResponse_IEs_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i = 0;
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M3AP_M3AP_PDU_PR_successfulOutcome;
+ //pdu.choice.successfulOutcome = (M3AP_SuccessfulOutcome_t *)calloc(1, sizeof(M3AP_SuccessfulOutcome_t));
+ pdu.choice.successfulOutcome.procedureCode = M3AP_ProcedureCode_id_mBMSsessionStart;
+ pdu.choice.successfulOutcome.criticality = M3AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M3AP_SuccessfulOutcome__value_PR_MBMSSessionStartResponse;
+ out = &pdu.choice.successfulOutcome.value.choice.MBMSSessionStartResponse;
+
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionStartResponse_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartResponse_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStartResponse_IEs__value_PR_MCE_MBMS_M3AP_ID;
+ //ie->value.choice.MCE_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c1. MME_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionStartResponse_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartResponse_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MME_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStartResponse_IEs__value_PR_MME_MBMS_M3AP_ID;
+ //ie->value.choice.MCE_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ if (m3ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M3AP, "Failed to encode M3 SessionStart Response\n");
+ return -1;
+ }
+//
+//
+// LOG_W(M3AP,"pdu.present %d\n",pdu.present);
+// // MSC_LOG_TX_MESSAGE(
+// // MSC_M3AP_MCE,
+// // MSC_M3AP_MCE,
+// // (const char *)buffer,
+// // len,
+// // MSC_AS_TIME_FMT" M3_SETUP_REQUEST initiatingMessage MCEname %s",
+// // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+// // m3ap_MCE_data_p->MCEname);
+//
+ m3ap_MCE_itti_send_sctp_data_req(instance, m3ap_mce_data_g->assoc_id, buffer, len, 0);
+ return 0;
+}
+
+
+int MCE_send_MBMS_SESSION_START_FAILURE(instance_t instance, m3ap_session_start_failure_t * m3ap_session_start_failure){
+// module_id_t enb_mod_idP;
+// module_id_t mce_mod_idP;
+//
+// // This should be fixed
+// enb_mod_idP = (module_id_t)0;
+// mce_mod_idP = (module_id_t)0;
+//
+// M3AP_M3AP_PDU_t pdu;
+// M3AP_SessionStartFailure_t *out;
+// M3AP_SessionStartFailure_Ies_t *ie;
+//
+// uint8_t *buffer;
+// uint32_t len;
+//
+// /* Create */
+// /* 0. Message Type */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M3AP_M3AP_PDU_PR_unsuccessfulOutcome;
+// //pdu.choice.unsuccessfulOutcome = (M3AP_UnsuccessfulOutcome_t *)calloc(1, sizeof(M3AP_UnsuccessfulOutcome_t));
+// pdu.choice.unsuccessfulOutcome.procedureCode = M3AP_ProcedureCode_id_sessionStart;
+// pdu.choice.unsuccessfulOutcome.criticality = M3AP_Criticality_reject;
+// pdu.choice.unsuccessfulOutcome.value.present = M3AP_UnsuccessfulOutcome__value_PR_SessionStartFailure;
+// out = &pdu.choice.unsuccessfulOutcome.value.choice.SessionStartFailure;
+//
+// /* mandatory */
+// /* c1. Transaction ID (integer value)*/
+// // ie = (M3AP_M3SetupFailure_Ies_t *)calloc(1, sizeof(M3AP_M3SetupFailure_Ies_t));
+// // ie->id = M3AP_ProtocolIE_ID_id_GlobalMCE_ID;
+// // ie->criticality = M3AP_Criticality_reject;
+// // ie->value.present = M3AP_M3SetupFailure_Ies__value_PR_GlobalMCE_ID;
+// // ie->value.choice.GlobalMCE_ID = M3AP_get_next_transaction_identifier(enb_mod_idP, mce_mod_idP);
+// // ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// /* c2. Cause */
+// ie = (M3AP_M3SetupFailure_Ies_t *)calloc(1, sizeof(M3AP_SessionStartFailure_Ies_t));
+// ie->id = M3AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M3AP_Criticality_ignore;
+// ie->value.present = M3AP_SessionStartFailure_Ies__value_PR_Cause;
+// ie->value.choice.Cause.present = M3AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork = M3AP_CauseRadioNetwork_unspecified;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+//
+// /* encode */
+// if (m3ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+// LOG_E(M3AP, "Failed to encode M3 setup request\n");
+// return -1;
+// }
+//
+// //mce_m3ap_itti_send_sctp_data_req(instance, m3ap_mce_data_from_enb->assoc_id, buffer, len, 0);
+// m3ap_MCE_itti_send_sctp_data_req(instance,assoc_id,buffer,len,0);
+//
+
+ return 0;
+}
+
+int MCE_handle_MBMS_SESSION_STOP_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+
+ //AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M3AP, "MCE_handle_MBMS_SESSION_STOP_REQUEST assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M3AP_MBMSSessionStopRequest_t *container;
+ //M3AP_MBMSSessionStopRequest_IEs_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ //container = &pdu->choice.initiatingMessage.value.choice.MBMSSessionStopRequest;
+
+ /* M3 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_W(M3AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ //if(1){
+ //MCE_send_MBMS_SESSION_STOP_RESPONSE(instance,assoc_id);
+ //}else
+ //MCE_send_MBMS_SESSION_STOP_FAILURE(instance,assoc_id);
+ message_p = itti_alloc_new_message(TASK_M3AP_MCE, M3AP_MBMS_SESSION_STOP_REQ);
+
+//
+// /* M3 Setup Request == Non UE-related procedure -> stream 0 */
+// if (stream != 0) {
+// LOG_W(M3AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+// assoc_id, stream);
+// }
+//
+
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+
+
+ return 0;
+
+}
+int MCE_send_MBMS_SESSION_STOP_RESPONSE(instance_t instance, m3ap_session_start_resp_t * m3ap_session_start_resp){
+// module_id_t mce_mod_idP;
+// module_id_t enb_mod_idP;
+//
+// // This should be fixed
+// enb_mod_idP = (module_id_t)0;
+// mce_mod_idP = (module_id_t)0;
+//
+ M3AP_M3AP_PDU_t pdu;
+ M3AP_MBMSSessionStopResponse_t *out;
+ M3AP_MBMSSessionStopResponse_IEs_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i = 0;
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M3AP_M3AP_PDU_PR_successfulOutcome;
+ //pdu.choice.successfulOutcome = (M3AP_SuccessfulOutcome_t *)calloc(1, sizeof(M3AP_SuccessfulOutcome_t));
+ pdu.choice.successfulOutcome.procedureCode = M3AP_ProcedureCode_id_mBMSsessionStop;
+ pdu.choice.successfulOutcome.criticality = M3AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M3AP_SuccessfulOutcome__value_PR_MBMSSessionStopResponse;
+ out = &pdu.choice.successfulOutcome.value.choice.MBMSSessionStopResponse;
+
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionStopResponse_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStopResponse_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStopResponse_IEs__value_PR_MCE_MBMS_M3AP_ID;
+ //ie->value.choice.MCE_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionStopResponse_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStopResponse_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStopResponse_IEs__value_PR_MCE_MBMS_M3AP_ID;
+ //ie->value.choice.MCE_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ if (m3ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M3AP, "Failed to encode M3 SessionStop Response\n");
+ return -1;
+ }
+
+
+ LOG_D(M3AP,"pdu.present %d\n",pdu.present);
+ // MSC_LOG_TX_MESSAGE(
+ // MSC_M3AP_MCE,
+ // MSC_M3AP_MCE,
+ // (const char *)buffer,
+ // len,
+ // MSC_AS_TIME_FMT" M3_SETUP_REQUEST initiatingMessage MCEname %s",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // m3ap_MCE_data_p->MCEname);
+
+ m3ap_MCE_itti_send_sctp_data_req(instance, m3ap_mce_data_g->assoc_id, buffer, len, 0);
+ return 0;
+}
+
+/*
+ * Session Update
+ */
+int MCE_handle_MBMS_SESSION_UPDATE_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu)
+{
+ //AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M3AP, "MCE_handle_MBMS_SESSION_UPDATE_REQUEST assoc_id %d\n",assoc_id);
+
+ MessageDef *message_p;
+ //M3AP_MBMSSessionUpdateRequest_t *container;
+ //M3AP_MBMSSessionUpdateRequest_IEs_t *ie;
+ //int i = 0;
+
+ DevAssert(pdu != NULL);
+
+ //container = &pdu->choice.initiatingMessage.value.choice.MBMSSessionUpdateRequest;
+
+ /* M3 Setup Request == Non UE-related procedure -> stream 0 */
+ if (stream != 0) {
+ LOG_D(M3AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+ assoc_id, stream);
+ }
+
+ //if(1){
+ //MCE_send_MBMS_SESSION_STOP_RESPONSE(instance,assoc_id);
+ //}else
+ //MCE_send_MBMS_SESSION_STOP_FAILURE(instance,assoc_id);
+ message_p = itti_alloc_new_message(TASK_M3AP_MCE, M3AP_MBMS_SESSION_UPDATE_REQ);
+
+//
+// /* M3 Setup Request == Non UE-related procedure -> stream 0 */
+// if (stream != 0) {
+// LOG_W(M3AP, "[SCTP %d] Received MMBS session start request on stream != 0 (%d)\n",
+// assoc_id, stream);
+// }
+//
+
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+
+
+
+
+ return 0;
+}
+
+int MCE_send_MBMS_SESSION_UPDATE_RESPONSE(instance_t instance, m3ap_mbms_session_update_resp_t * m3ap_mbms_session_update_resp){
+ M3AP_M3AP_PDU_t pdu;
+ M3AP_MBMSSessionUpdateResponse_t *out;
+ M3AP_MBMSSessionUpdateResponse_IEs_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i = 0;
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M3AP_M3AP_PDU_PR_successfulOutcome;
+ //pdu.choice.successfulOutcome = (M3AP_SuccessfulOutcome_t *)calloc(1, sizeof(M3AP_SuccessfulOutcome_t));
+ pdu.choice.successfulOutcome.procedureCode = M3AP_ProcedureCode_id_mBMSsessionUpdate;
+ pdu.choice.successfulOutcome.criticality = M3AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M3AP_SuccessfulOutcome__value_PR_MBMSSessionUpdateResponse;
+ out = &pdu.choice.successfulOutcome.value.choice.MBMSSessionUpdateResponse;
+
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionUpdateResponse_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateResponse_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionUpdateResponse_IEs__value_PR_MCE_MBMS_M3AP_ID;
+ //ie->value.choice.MCE_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c1. MCE_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionUpdateResponse_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateResponse_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionUpdateResponse_IEs__value_PR_MCE_MBMS_M3AP_ID;
+ //ie->value.choice.MCE_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ if (m3ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M3AP, "Failed to encode M3 SessionUpdate Response\n");
+ return -1;
+ }
+
+
+ LOG_D(M3AP,"pdu.present %d\n",pdu.present);
+ // MSC_LOG_TX_MESSAGE(
+ // MSC_M3AP_MCE,
+ // MSC_M3AP_MCE,
+ // (const char *)buffer,
+ // len,
+ // MSC_AS_TIME_FMT" M3_SETUP_REQUEST initiatingMessage MCEname %s",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // m3ap_MCE_data_p->MCEname);
+
+ m3ap_MCE_itti_send_sctp_data_req(instance, m3ap_mce_data_g->assoc_id, buffer, len, 0);
+ return 0;
+}
+int MCE_send_MBMS_SESSION_UPDATE_FAILURE(instance_t instance, m3ap_mbms_session_update_failure_t * m3ap_mbms_session_update_failure){
+ return 0;
+}
+
+/*
+ M3 Setup
+*/
+
+//uint8_t m3ap_m3setup_message[] = {0x00,0x07,0x00,0x23,0x00,0x00,0x03,0x00,0x12,0x00,0x07,0x40,0x55,0xf5,0x01,0x00,0x25,0x00,0x00,0x13,0x40,0x0a,0x03,0x80,0x4d,0x33,0x2d,0x65,0x4e,0x42,0x33,0x37,0x00,0x14,0x00,0x03,0x01,0x00,0x01};
+uint8_t m3ap_m3setup_message[] = {
+ 0x00, 0x07, 0x00, 0x23, 0x00, 0x00, 0x03, 0x00,
+ 0x12, 0x00, 0x07, 0x40, 0x55, 0xf5, 0x01, 0x00,
+ 0x25, 0x00, 0x00, 0x13, 0x40, 0x0a, 0x03, 0x80,
+ 0x4d, 0x33, 0x2d, 0x65, 0x4e, 0x42, 0x33, 0x37,
+ 0x00, 0x14, 0x00, 0x03, 0x01, 0x00, 0x01
+};
+
+
+//uint8_t m3ap_start_message[] = {
+// 0x00, 0x00, 0x00, 0x4b, 0x00, 0x00, 0x07, 0x00,
+// 0x00, 0x00, 0x02, 0x00, 0x01, 0x00, 0x02, 0x00,
+// 0x07, 0x00, 0x55, 0xf5, 0x01, 0x00, 0x00, 0x01,
+// 0x00, 0x04, 0x00, 0x0d, 0x60, 0x01, 0x00, 0x00,
+// 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x40, 0x01,
+// 0x7a, 0x00, 0x05, 0x00, 0x03, 0x07, 0x08, 0x00,
+// 0x00, 0x06, 0x00, 0x04, 0x03, 0x00, 0x00, 0x00,
+// 0x00, 0x10, 0x00, 0x01, 0x00, 0x00, 0x07, 0x00,
+// 0x0e, 0x00, 0xe8, 0x0a, 0x0a, 0x0a, 0x00, 0x0a,
+// 0xc8, 0x0a, 0xfe, 0x00, 0x00, 0x00, 0x01
+//};
+//
+// SETUP REQUEST
+int MCE_send_M3_SETUP_REQUEST(m3ap_MCE_instance_t *instance_p, m3ap_MCE_data_t *m3ap_MCE_data_p) {
+// module_id_t enb_mod_idP=0;
+// module_id_t du_mod_idP=0;
+//
+ M3AP_M3AP_PDU_t pdu;
+ M3AP_M3SetupRequest_t *out;
+ M3AP_M3SetupRequestIEs_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i = 0;
+ //int j = 0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M3AP_M3AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M3AP_InitiatingMessage_t *)calloc(1, sizeof(M3AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M3AP_ProcedureCode_id_m3Setup;
+ pdu.choice.initiatingMessage.criticality = M3AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M3AP_InitiatingMessage__value_PR_M3SetupRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.M3SetupRequest;
+
+ /* mandatory */
+ /* c1. GlobalMCE_ID (integer value) */
+ ie = (M3AP_M3SetupRequestIEs_t *)calloc(1, sizeof(M3AP_M3SetupRequestIEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_Global_MCE_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_M3SetupRequestIEs__value_PR_Global_MCE_ID;
+ //ie->value.choice.GlobalMCE_ID.MCE_ID = 1;//M3AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);
+ MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ &ie->value.choice.Global_MCE_ID.pLMN_Identity);
+ //ie->value.choice.Global_MCE_ID.MCE_ID.present = M3AP_MCE_ID_PR_macro_MCE_ID;
+ OCTET_STRING_fromBuf(&ie->value.choice.Global_MCE_ID.mCE_ID,"02",2);
+
+ // MACRO_ENB_ID_TO_BIT_STRING(instance_p->MCE_id,
+ // &ie->value.choice.Global_MCE_ID.mCE_ID);
+ //M3AP_INFO("%d -> %02x%02x%02x\n", instance_p->MCE_id,
+ // ie->value.choice.Global_MCE_ID.mCE_ID.buf[0],
+ // ie->value.choice.Global_MCE_ID.mCE_ID.buf[1],
+ // ie->value.choice.Global_MCE_ID.mCE_ID.buf[2]);
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// ///* mandatory */
+// ///* c2. GNB_MCE_ID (integrer value) */
+// //ie = (M3AP_M3SetupRequest_Ies_t *)calloc(1, sizeof(M3AP_M3SetupRequest_Ies_t));
+// //ie->id = M3AP_ProtocolIE_ID_id_gNB_MCE_ID;
+// //ie->criticality = M3AP_Criticality_reject;
+// //ie->value.present = M3AP_M3SetupRequestIEs__value_PR_GNB_MCE_ID;
+// //asn_int642INTEGER(&ie->value.choice.GNB_MCE_ID, f1ap_du_data->gNB_MCE_id);
+// //ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* optional */
+ /* c3. MCEname */
+ //m3ap_MCE_data_p->MCE_name="kk";
+ if (m3ap_MCE_data_p->MCE_name != NULL) {
+ ie = (M3AP_M3SetupRequestIEs_t *)calloc(1, sizeof(M3AP_M3SetupRequestIEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MCEname;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_M3SetupRequestIEs__value_PR_MCEname;
+ OCTET_STRING_fromBuf(&ie->value.choice.MCEname, m3ap_MCE_data_p->MCE_name,
+ strlen(m3ap_MCE_data_p->MCE_name));
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* mandatory */ //but removed from asn definition (optional) since it crashes when decoding ???????????
+// M3SetupRequestIEs M3AP-PROTOCOL-IES ::= {
+// { ID id-Global-MCE-ID CRITICALITY reject TYPE Global-MCE-ID PRESENCE mandatory}|
+// { ID id-MCEname CRITICALITY ignore TYPE MCEname PRESENCE optional}|
+// { ID id-MBMSServiceAreaList CRITICALITY reject TYPE MBMSServiceAreaListItem PRESENCE mandatory}, --> optional ??????????
+// ...
+// }
+
+
+ /* M3AP_MBMSServiceAreaListItem_t */
+ ie = (M3AP_M3SetupRequestIEs_t *)calloc(1, sizeof(M3AP_M3SetupRequestIEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMSServiceAreaList;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_M3SetupRequestIEs__value_PR_MBMSServiceAreaListItem;
+
+ //M3AP_MBMSServiceAreaListItem_t * m3ap_mbmsservicearealistitem = (M3AP_MBMSServiceAreaListItem_t*)calloc(1,sizeof(M3AP_MBMSServiceAreaListItem_t));
+
+ M3AP_MBMSServiceArea1_t * m3ap_mbmsservicearea1 = (M3AP_MBMSServiceArea1_t*)calloc(1,sizeof(M3AP_MBMSServiceArea1_t));
+
+ OCTET_STRING_fromBuf(m3ap_mbmsservicearea1,"02",2);
+
+ //ASN_SEQUENCE_ADD(&m3ap_mbmsservicearealistitem->list,m3ap_mbmsservicearea1);
+
+ //ASN_SEQUENCE_ADD(&ie->value.choice.MBMSServiceAreaListItem,m3ap_mbmsservicearealistitem);
+ //ASN_SEQUENCE_ADD(&ie->value.choice.MBMSServiceAreaListItem.list,m3ap_mbmsservicearealistitem);
+ ASN_SEQUENCE_ADD(&ie->value.choice.MBMSServiceAreaListItem.list,m3ap_mbmsservicearea1);
+
+ //ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+//
+// /* mandatory */
+// /* c4. serverd cells list */
+// ie = (M3AP_M3SetupRequest_Ies_t *)calloc(1, sizeof(M3AP_M3SetupRequest_Ies_t));
+// ie->id = M3AP_ProtocolIE_ID_id_MCE_MBMS_Configuration_data_List;
+// ie->criticality = M3AP_Criticality_reject;
+// ie->value.present = M3AP_M3SetupRequest_Ies__value_PR_MCE_MBMS_Configuration_data_List;
+//
+// int num_mbms_available = 1;//m3ap_du_data->num_mbms_available;
+// LOG_D(M3AP, "num_mbms_available = %d \n", num_mbms_available);
+//
+// for (i=0;
+// i<num_mbms_available;
+// i++) {
+// /* mandatory */
+// /* 4.1 serverd cells item */
+//
+// M3AP_MCE_MBMS_Configuration_data_ItemIEs_t *mbms_configuration_data_list_item_ies;
+// mbms_configuration_data_list_item_ies = (M3AP_MCE_MBMS_Configuration_data_ItemIEs_t *)calloc(1, sizeof(M3AP_MCE_MBMS_Configuration_data_ItemIEs_t));
+// mbms_configuration_data_list_item_ies->id = M3AP_ProtocolIE_ID_id_MCE_MBMS_Configuration_data_Item;
+// mbms_configuration_data_list_item_ies->criticality = M3AP_Criticality_reject;
+// mbms_configuration_data_list_item_ies->value.present = M3AP_MCE_MBMS_Configuration_data_ItemIEs__value_PR_MCE_MBMS_Configuration_data_Item;
+//
+// M3AP_MCE_MBMS_Configuration_data_Item_t *mbms_configuration_data_item;
+// mbms_configuration_data_item = &mbms_configuration_data_list_item_ies->value.choice.MCE_MBMS_Configuration_data_Item;
+// {
+// /* M3AP_ECGI_t eCGI */
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &mbms_configuration_data_item->eCGI.pLMN_Identity);
+// MACRO_MCE_ID_TO_CELL_IDENTITY(instance_p->MCE_id,0,
+// &mbms_configuration_data_item->eCGI.eUTRANcellIdentifier);
+// /* M3AP_MBSFN_SynchronisationArea_ID_t mbsfnSynchronisationArea */
+// mbms_configuration_data_item->mbsfnSynchronisationArea=10000; //? long
+// /* M3AP_MBMS_Service_Area_ID_List_t mbmsServiceAreaList */
+// M3AP_MBMS_Service_Area_t * mbms_service_area,*mbms_service_area2;
+// mbms_service_area = (M3AP_MBMS_Service_Area_t*)calloc(1,sizeof(M3AP_MBMS_Service_Area_t));
+// mbms_service_area2 = (M3AP_MBMS_Service_Area_t*)calloc(1,sizeof(M3AP_MBMS_Service_Area_t));
+// //memset(mbms_service_area,0,sizeof(OCTET_STRING_t));
+// OCTET_STRING_fromBuf(mbms_service_area,"01",2);
+// ASN_SEQUENCE_ADD(&mbms_configuration_data_item->mbmsServiceAreaList.list,mbms_service_area);
+// OCTET_STRING_fromBuf(mbms_service_area2,"02",2);
+// ASN_SEQUENCE_ADD(&mbms_configuration_data_item->mbmsServiceAreaList.list,mbms_service_area2);
+//
+//
+// }
+//
+//
+// //M3AP_MCE_MBMS_Configuration_data_Item_t mbms_configuration_data_item;
+// //memset((void *)&mbms_configuration_data_item, 0, sizeof(M3AP_MCE_MBMS_Configuration_data_Item_t));
+//
+// //M3AP_ECGI_t eCGI;
+// //M3AP_PLMN_Identity_t pLMN_Identity;
+// //M3AP_EUTRANCellIdentifier_t eUTRANcellIdentifier
+// //M3AP_MBSFN_SynchronisationArea_ID_t mbsfnSynchronisationArea;
+// //M3AP_MBMS_Service_Area_ID_List_t mbmsServiceAreaList;
+//
+//
+// ASN_SEQUENCE_ADD(&ie->value.choice.MCE_MBMS_Configuration_data_List.list,mbms_configuration_data_list_item_ies);
+//
+// }
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// LOG_W(M3AP,"m3ap_MCE_data_p->assoc_id %d\n",m3ap_MCE_data_p->assoc_id);
+// /* encode */
+
+// xer_fprint(stdout, &asn_DEF_M3AP_M3AP_PDU, &pdu);
+// xer_fprint(stdout, &asn_DEF_M3AP_M3SetupRequest, &pdu.choice.initiatingMessage.value.choice.M3SetupRequest);
+// xer_fprint(stdout, &asn_DEF_M3AP_M3SetupRequest, out);
+
+ if (m3ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M3AP, "Failed to encode M3 setup request\n");
+ return -1;
+ }
+
+ /* buffer = &m3ap_start_message[0];
+ len=8*9+7;
+
+ buffer = &m3ap_m3setup_message[0];
+ len=8*4+7; */
+//
+//
+// LOG_W(M3AP,"pdu.present %d\n",pdu.present);
+// // MSC_LOG_TX_MESSAGE(
+// // MSC_M3AP_MCE,
+// // MSC_M3AP_MCE,
+// // (const char *)buffer,
+// // len,
+// // MSC_AS_TIME_FMT" M3_SETUP_REQUEST initiatingMessage MCEname %s",
+// // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+// // m3ap_MCE_data_p->MCEname);
+//
+//
+//// buffer = &bytes[0];
+//// len = 40;
+////
+//// for(int i=0; i < len; i++ )
+//// printf("%02X",buffer[i]);
+//// printf("\n");
+////
+
+// M3AP_M3AP_PDU_t pdu2;
+//
+// memset(&pdu2, 0, sizeof(pdu2));
+//
+// for( i=0; i < len; i++)
+// printf("%02X",buffer[i]);
+// printf("\n");
+//
+// if (m3ap_decode_pdu(&pdu2, buffer, len) < 0) {
+// LOG_E(M3AP, "Failed to decode PDU\n");
+// //return -1;
+// }
+//
+
+ //printf("m3ap_MCE_data_p->assoc_id %d\n",m3ap_MCE_data_p->assoc_id);
+ m3ap_MCE_itti_send_sctp_data_req(instance_p->instance, m3ap_MCE_data_p->assoc_id, buffer, len, 0);
+
+ return 0;
+}
+
+
+
+int MCE_handle_M3_SETUP_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu)
+{
+
+ LOG_D(M3AP, "MCE_handle_M3_SETUP_RESPONSE\n");
+
+ AssertFatal(pdu->present == M3AP_M3AP_PDU_PR_successfulOutcome,
+ "pdu->present != M3AP_M3AP_PDU_PR_successfulOutcome\n");
+ AssertFatal(pdu->choice.successfulOutcome.procedureCode == M3AP_ProcedureCode_id_m3Setup,
+ "pdu->choice.successfulOutcome.procedureCode != M3AP_ProcedureCode_id_M3Setup\n");
+ AssertFatal(pdu->choice.successfulOutcome.criticality == M3AP_Criticality_reject,
+ "pdu->choice.successfulOutcome.criticality != M3AP_Criticality_reject\n");
+ AssertFatal(pdu->choice.successfulOutcome.value.present == M3AP_SuccessfulOutcome__value_PR_M3SetupResponse,
+ "pdu->choice.successfulOutcome.value.present != M3AP_SuccessfulOutcome__value_PR_M3SetupResponse\n");
+
+ //M3AP_M3SetupResponse_t *in = &pdu->choice.successfulOutcome.value.choice.M3SetupResponse;
+
+
+ //M3AP_M3SetupResponseIEs_t *ie;
+ //int GlobalMCE_ID = -1;
+ //int num_cells_to_activate = 0;
+ //M3AP_Cells_to_be_Activated_List_Item_t *cell;
+
+ MessageDef *msg_p = itti_alloc_new_message (TASK_M3AP_MCE, M3AP_SETUP_RESP);
+
+ // LOG_D(M3AP, "M3AP: M3Setup-Resp: protocolIEs.list.count %d\n",
+ // in->protocolIEs.list.count);
+ // for (int i=0;i < in->protocolIEs.list.count; i++) {
+ // ie = in->protocolIEs.list.array[i];
+ // }
+ //AssertFatal(GlobalMCE_ID!=-1,"GlobalMCE_ID was not sent\n");
+ //AssertFatal(num_cells_to_activate>0,"No cells activated\n");
+ //M3AP_SETUP_RESP (msg_p).num_cells_to_activate = num_cells_to_activate;
+
+ //for (int i=0;i<num_cells_to_activate;i++)
+ // AssertFatal(M3AP_SETUP_RESP (msg_p).num_SI[i] > 0, "System Information %d is missing",i);
+
+ //MSC_LOG_RX_MESSAGE(
+ // MSC_M3AP_MCE,
+ // MSC_M3AP_CU,
+ // 0,
+ // 0,
+ // MSC_AS_TIME_FMT" MCE_handle_M3_SETUP_RESPONSE successfulOutcome assoc_id %d",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // assoc_id);
+
+ //LOG_D(M3AP, "Sending M3AP_SETUP_RESP ITTI message to MCE_APP with assoc_id (%d->%d)\n",
+ // assoc_id,MCE_MOMCELE_ID_TO_INSTANCE(assoc_id));
+ itti_send_msg_to_task(TASK_MCE_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_p);
+
+ return 0;
+}
+
+// SETUP FAILURE
+int MCE_handle_M3_SETUP_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu) {
+ LOG_E(M3AP, "MCE_handle_M3_SETUP_FAILURE\n");
+ return 0;
+}
+
+
+
+
+
diff --git a/openair3/M3AP/m3ap_MCE_interface_management.h b/openair3/M3AP/m3ap_MCE_interface_management.h
new file mode 100644
index 0000000000000000000000000000000000000000..76e13bb8d87eb406566fa23c081570d4049ad550
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE_interface_management.h
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MCE_interface_management.h
+ * \brief m3ap interface management for MCE
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#ifndef M3AP_MCE_INTERFACE_MANAGEMENT_H_
+#define M3AP_MCE_INTERFACE_MANAGEMENT_H_
+
+/*
+ * Session Start
+ */
+
+int MCE_handle_MBMS_SESSION_START_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+int MCE_send_MBMS_SESSION_START_RESPONSE(instance_t instance, m3ap_session_start_resp_t * m3ap_session_start_resp);
+int MCE_send_MBMS_SESSION_START_FAILURE(instance_t instance, m3ap_session_start_failure_t * m3ap_session_start_failure);
+
+/*
+ * Session Stop
+ */
+
+int MCE_handle_MBMS_SESSION_STOP_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+/*
+ * Session Update
+ */
+int MCE_handle_MBMS_SESSION_UPDATE_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+int MCE_send_MBMS_SESSION_UPDATE_RESPONSE(instance_t instance, m3ap_mbms_session_update_resp_t * m3ap_mbms_session_update_resp);
+int MCE_send_MBMS_SESSION_UPDATE_FAILURE(instance_t instance, m3ap_mbms_session_update_failure_t * m3ap_mbms_session_update_failure);
+
+
+
+
+
+
+
+int MCE_send_MBMS_SESSION_STOP_RESPONSE(instance_t instance, m3ap_session_start_resp_t * m3ap_session_start_resp);
+
+/*
+ * Reset
+ */
+int MCE_handle_RESET(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+int MCE_send_RESET_ACKKNOWLEDGE(instance_t instance, M3AP_ResetAcknowledge_t *ResetAcknowledge);
+int MCE_send_RESET(instance_t instance, M3AP_Reset_t *Reset);
+int MCE_handle_RESET_ACKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+/*
+ * M3AP Setup
+ */
+int MCE_send_M3_SETUP_REQUEST( m3ap_MCE_instance_t *instance_p, m3ap_MCE_data_t *m3ap_MCE_data_p);
+
+int MCE_handle_M3_SETUP_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+int MCE_handle_M3_SETUP_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+/*
+ * Error Indication
+ */
+int MCE_send_ERROR_INDICATION(instance_t instance, M3AP_M3AP_PDU_t *pdu_p);
+int MCE_handle_ERROR_INDICATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+
+
+
+#endif /* M3AP_MCE_INTERFACE_MANAGEMENT_H_ */
+
+
+
diff --git a/openair3/M3AP/m3ap_MCE_management_procedures.c b/openair3/M3AP/m3ap_MCE_management_procedures.c
new file mode 100644
index 0000000000000000000000000000000000000000..32901ca8692b46d6959f3893ec3645762c50220a
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE_management_procedures.c
@@ -0,0 +1,257 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MCE_management_procedures.c
+ * \brief m3ap tasks for MCE
+ * \author Javier Morgade <javier.morade@ieee.org>
+ * \date 2018
+ * \version 1.0
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "assertions.h"
+#include "conversions.h"
+
+#include "m3ap_common.h"
+#include "m3ap_MCE_defs.h"
+#include "m3ap_MCE.h"
+
+
+#define M3AP_DEBUG_LIST
+#ifdef M3AP_DEBUG_LIST
+# define M3AP_MCE_LIST_OUT(x, args...) M3AP_DEBUG("[MCE]%*s"x"\n", 4*indent, "", ##args)
+#else
+# define M3AP_MCE_LIST_OUT(x, args...)
+#endif
+
+static int indent = 0;
+
+
+m3ap_MCE_internal_data_t m3ap_MCE_internal_data;
+
+RB_GENERATE(m3ap_mce_map, m3ap_MCE_data_s, entry, m3ap_MCE_compare_assoc_id);
+
+int m3ap_MCE_compare_assoc_id(
+ struct m3ap_MCE_data_s *p1, struct m3ap_MCE_data_s *p2)
+{
+ if (p1->assoc_id == -1) {
+ if (p1->cnx_id < p2->cnx_id) {
+ return -1;
+ }
+
+ if (p1->cnx_id > p2->cnx_id) {
+ return 1;
+ }
+ } else {
+ if (p1->assoc_id < p2->assoc_id) {
+ return -1;
+ }
+
+ if (p1->assoc_id > p2->assoc_id) {
+ return 1;
+ }
+ }
+
+ /* Matching reference */
+ return 0;
+}
+
+uint16_t m3ap_MCE_fetch_add_global_cnx_id(void)
+{
+ return ++m3ap_MCE_internal_data.global_cnx_id;
+}
+
+void m3ap_MCE_prepare_internal_data(void)
+{
+ memset(&m3ap_MCE_internal_data, 0, sizeof(m3ap_MCE_internal_data));
+ STAILQ_INIT(&m3ap_MCE_internal_data.m3ap_MCE_instances_head);
+}
+
+void m3ap_MCE_insert_new_instance(m3ap_MCE_instance_t *new_instance_p)
+{
+ DevAssert(new_instance_p != NULL);
+
+ STAILQ_INSERT_TAIL(&m3ap_MCE_internal_data.m3ap_MCE_instances_head,
+ new_instance_p, m3ap_MCE_entries);
+}
+
+void dump_tree_m3(m3ap_MCE_data_t *t)
+{
+ if (t == NULL) return;
+ printf("-----------------------\n");
+ printf("MCE id %d %s\n", t->MCE_id, t->MCE_name);
+ printf("state %d\n", t->state);
+ printf("nextstream %d\n", t->nextstream);
+ printf("in_streams %d out_streams %d\n", t->in_streams, t->out_streams);
+ printf("cnx_id %d assoc_id %d\n", t->cnx_id, t->assoc_id);
+ dump_tree_m3(t->entry.rbe_left);
+ dump_tree_m3(t->entry.rbe_right);
+}
+
+void dump_trees_m3(void)
+{
+m3ap_MCE_instance_t *zz;
+STAILQ_FOREACH(zz, &m3ap_MCE_internal_data.m3ap_MCE_instances_head,
+ m3ap_MCE_entries) {
+printf("here comes the tree (instance %d):\n---------------------------------------------\n", zz->instance);
+dump_tree_m3(zz->m3ap_mce_head.rbh_root);
+printf("---------------------------------------------\n");
+}
+}
+
+struct m3ap_MCE_data_s *m3ap_get_MCE(m3ap_MCE_instance_t *instance_p,
+ int32_t assoc_id,
+ uint16_t cnx_id)
+{
+ struct m3ap_MCE_data_s temp;
+ struct m3ap_MCE_data_s *found;
+
+//printf("m3ap_get_MCE at 1 (looking for assoc_id %d cnx_id %d)\n", assoc_id, cnx_id);
+//dump_trees_m3();
+
+ memset(&temp, 0, sizeof(struct m3ap_MCE_data_s));
+
+ temp.assoc_id = assoc_id;
+ temp.cnx_id = cnx_id;
+
+ if (instance_p == NULL) {
+ STAILQ_FOREACH(instance_p, &m3ap_MCE_internal_data.m3ap_MCE_instances_head,
+ m3ap_MCE_entries) {
+ found = RB_FIND(m3ap_mce_map, &instance_p->m3ap_mce_head, &temp);
+
+ if (found != NULL) {
+ return found;
+ }
+ }
+ } else {
+ return RB_FIND(m3ap_mce_map, &instance_p->m3ap_mce_head, &temp);
+ }
+
+ return NULL;
+}
+
+
+m3ap_MCE_instance_t *m3ap_MCE_get_instance(instance_t instance)
+{
+ m3ap_MCE_instance_t *temp = NULL;
+
+ STAILQ_FOREACH(temp, &m3ap_MCE_internal_data.m3ap_MCE_instances_head,
+ m3ap_MCE_entries) {
+ if (temp->instance == instance) {
+ /* Matching occurence */
+ return temp;
+ }
+ }
+
+ return NULL;
+}
+
+/// utility functions
+
+void m3ap_dump_MCE (m3ap_MCE_data_t * MCE_ref);
+
+void
+m3ap_dump_MCE_list (void) {
+ m3ap_MCE_instance_t *inst = NULL;
+ struct m3ap_MCE_data_s *found = NULL;
+ struct m3ap_MCE_data_s temp;
+
+ memset(&temp, 0, sizeof(struct m3ap_MCE_data_s));
+
+ STAILQ_FOREACH (inst, &m3ap_MCE_internal_data.m3ap_MCE_instances_head, m3ap_MCE_entries) {
+ found = RB_FIND(m3ap_mce_map, &inst->m3ap_mce_head, &temp);
+ m3ap_dump_MCE (found);
+ }
+}
+
+void m3ap_dump_MCE (m3ap_MCE_data_t * MCE_ref) {
+
+ if (MCE_ref == NULL) {
+ return;
+ }
+
+ M3AP_MCE_LIST_OUT ("");
+ M3AP_MCE_LIST_OUT ("MCE name: %s", MCE_ref->MCE_name == NULL ? "not present" : MCE_ref->MCE_name);
+ M3AP_MCE_LIST_OUT ("MCE STATE: %07x", MCE_ref->state);
+ M3AP_MCE_LIST_OUT ("MCE ID: %07x", MCE_ref->MCE_id);
+ indent++;
+ M3AP_MCE_LIST_OUT ("SCTP cnx id: %d", MCE_ref->cnx_id);
+ M3AP_MCE_LIST_OUT ("SCTP assoc id: %d", MCE_ref->assoc_id);
+ M3AP_MCE_LIST_OUT ("SCTP instreams: %d", MCE_ref->in_streams);
+ M3AP_MCE_LIST_OUT ("SCTP outstreams: %d", MCE_ref->out_streams);
+ indent--;
+}
+
+m3ap_MCE_data_t * m3ap_is_MCE_pci_in_list (const uint32_t pci)
+{
+ m3ap_MCE_instance_t *inst;
+ struct m3ap_MCE_data_s *elm;
+
+ STAILQ_FOREACH(inst, &m3ap_MCE_internal_data.m3ap_MCE_instances_head, m3ap_MCE_entries) {
+ RB_FOREACH(elm, m3ap_mce_map, &inst->m3ap_mce_head) {
+ for (int i = 0; i<elm->num_cc; i++) {
+ if (elm->Nid_cell[i] == pci) {
+ return elm;
+ }
+ }
+ }
+ }
+ return NULL;
+}
+
+m3ap_MCE_data_t * m3ap_is_MCE_id_in_list (const uint32_t MCE_id)
+{
+ m3ap_MCE_instance_t *inst;
+ struct m3ap_MCE_data_s *elm;
+
+ STAILQ_FOREACH(inst, &m3ap_MCE_internal_data.m3ap_MCE_instances_head, m3ap_MCE_entries) {
+ RB_FOREACH(elm, m3ap_mce_map, &inst->m3ap_mce_head) {
+ if (elm->MCE_id == MCE_id)
+ return elm;
+ }
+ }
+ return NULL;
+}
+
+m3ap_MCE_data_t * m3ap_is_MCE_assoc_id_in_list (const uint32_t sctp_assoc_id)
+{
+ m3ap_MCE_instance_t *inst;
+ struct m3ap_MCE_data_s *found;
+ struct m3ap_MCE_data_s temp;
+
+ temp.assoc_id = sctp_assoc_id;
+ temp.cnx_id = -1;
+
+ STAILQ_FOREACH(inst, &m3ap_MCE_internal_data.m3ap_MCE_instances_head, m3ap_MCE_entries) {
+ found = RB_FIND(m3ap_mce_map, &inst->m3ap_mce_head, &temp);
+ if (found != NULL){
+ if (found->assoc_id == sctp_assoc_id) {
+ return found;
+ }
+ }
+ }
+ return NULL;
+}
diff --git a/openair3/M3AP/m3ap_MCE_management_procedures.h b/openair3/M3AP/m3ap_MCE_management_procedures.h
new file mode 100644
index 0000000000000000000000000000000000000000..2d18df8c26d23877bd9fd1b9d2e3312fbff64d3c
--- /dev/null
+++ b/openair3/M3AP/m3ap_MCE_management_procedures.h
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MCE_management_procedures.h
+ * \brief m3ap tasks for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M3AP_MCE_MANAGEMENT_PROCEDURES_H_
+#define M3AP_MCE_MANAGEMENT_PROCEDURES_H
+
+void m3ap_MCE_prepare_internal_data(void);
+
+void dump_trees_m3(void);
+
+void m3ap_MCE_insert_new_instance(m3ap_MCE_instance_t *new_instance_p);
+
+m3ap_MCE_instance_t *m3ap_MCE_get_instance(uint8_t mod_id);
+
+uint16_t m3ap_MCE_fetch_add_global_cnx_id(void);
+
+
+m3ap_MCE_data_t* m3ap_is_MCE_id_in_list(uint32_t MCE_id);
+
+m3ap_MCE_data_t* m3ap_is_MCE_assoc_id_in_list(uint32_t sctp_assoc_id);
+
+m3ap_MCE_data_t* m3ap_is_MCE_pci_in_list (const uint32_t pci);
+
+struct m3ap_MCE_data_s *m3ap_get_MCE(m3ap_MCE_instance_t *instance_p,
+ int32_t assoc_id,
+ uint16_t cnx_id);
+
+#endif /* M3AP_MCE_MANAGEMENT_PROCEDURES_H_ */
diff --git a/openair3/M3AP/m3ap_MME.c b/openair3/M3AP/m3ap_MME.c
new file mode 100644
index 0000000000000000000000000000000000000000..fbfe6e1327888a88825cd0cea14a5bb7f5230b50
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME.c
@@ -0,0 +1,730 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MME.c
+ * \brief m3ap tasks for MME
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <arpa/inet.h>
+
+#include "intertask_interface.h"
+
+#include "m3ap_MME.h"
+#include "m3ap_MME_defs.h"
+#include "m3ap_MME_management_procedures.h"
+#include "m3ap_MME_handler.h"
+//#include "m3ap_MME_generate_messages.h"
+#include "m3ap_common.h"
+#include "m3ap_MME_interface_management.h"
+#include "m3ap_ids.h"
+#include "m3ap_timers.h"
+
+#include "queue.h"
+#include "assertions.h"
+#include "conversions.h"
+
+struct m3ap_mme_map;
+struct m3ap_MME_data_s;
+
+m3ap_setup_req_t *m3ap_mme_data_from_mce;
+
+RB_PROTOTYPE(m3ap_mme_map, m3ap_MME_data_s, entry, m3ap_MME_compare_assoc_id);
+
+static
+void m3ap_MME_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind);
+
+static
+void m3ap_MME_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp);
+
+static
+void m3ap_MME_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind);
+
+//static
+//void m3ap_MME_handle_register_MME(instance_t instance,
+// m3ap_register_mce_req_t *m3ap_register_MME);
+static
+void m3ap_MME_register_MME(m3ap_MME_instance_t *instance_p,
+ net_ip_address_t *target_MME_ip_addr,
+ net_ip_address_t *local_ip_addr,
+ uint16_t in_streams,
+ uint16_t out_streams,
+ uint32_t mme_port_for_M3C,
+ int multi_sd);
+
+//static
+//void m3ap_MME_handle_handover_req(instance_t instance,
+// m3ap_handover_req_t *m3ap_handover_req);
+//
+//static
+//void m3ap_MME_handle_handover_req_ack(instance_t instance,
+// m3ap_handover_req_ack_t *m3ap_handover_req_ack);
+//
+//static
+//void m3ap_MME_ue_context_release(instance_t instance,
+// m3ap_ue_context_release_t *m3ap_ue_context_release);
+//
+
+static
+void m3ap_MME_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind) {
+ int result;
+ DevAssert(sctp_data_ind != NULL);
+ m3ap_MME_handle_message(instance, sctp_data_ind->assoc_id, sctp_data_ind->stream,
+ sctp_data_ind->buffer, sctp_data_ind->buffer_length);
+ result = itti_free(TASK_UNKNOWN, sctp_data_ind->buffer);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+}
+
+static
+void m3ap_MME_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp) {
+
+ DevAssert(sctp_new_association_resp != NULL);
+
+ if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ LOG_W(M3AP, "Received unsuccessful result for SCTP association (%u), instance %d, cnx_id %u\n",
+ sctp_new_association_resp->sctp_state,
+ instance,
+ sctp_new_association_resp->ulp_cnx_id);
+
+ if (sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN)
+ //proto_agent_stop(instance);
+ //f1ap_handle_setup_message(instance, sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN);
+ return; // exit -1 for debugging
+ }
+
+ // go to an init func
+ m3ap_mme_data_from_mce = (m3ap_setup_req_t *)calloc(1, sizeof(m3ap_setup_req_t));
+ // save the assoc id
+ m3ap_mme_data_from_mce->assoc_id = sctp_new_association_resp->assoc_id;
+ m3ap_mme_data_from_mce->sctp_in_streams = sctp_new_association_resp->in_streams;
+ m3ap_mme_data_from_mce->sctp_out_streams = sctp_new_association_resp->out_streams;
+
+
+
+ // m3ap_MME_instance_t *instance_p;
+ // m3ap_MME_data_t *m3ap_mme_data_p;
+ // DevAssert(sctp_new_association_resp != NULL);
+ // printf("m3ap_MME_handle_sctp_association_resp at 1\n");
+ // dump_mme_trees_m3();
+ // instance_p = instance;//m3ap_MME_get_instance(instance);
+ // DevAssert(instance_p != NULL);
+
+ // /* if the assoc_id is already known, it is certainly because an IND was received
+ // * before. In this case, just update streams and return
+ // */
+ // if (sctp_new_association_resp->assoc_id != -1) {
+ // m3ap_mme_data_p = m3ap_get_MME(instance_p, sctp_new_association_resp->assoc_id,
+ // sctp_new_association_resp->ulp_cnx_id);
+
+ // if (m3ap_mme_data_p != NULL) {
+ // /* some sanity check - to be refined at some point */
+ // if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ // M3AP_ERROR("m3ap_mme_data_p not NULL and sctp state not SCTP_STATE_ESTABLISHED, what to do?\n");
+ // abort();
+ // }
+
+ // m3ap_mme_data_p->in_streams = sctp_new_association_resp->in_streams;
+ // m3ap_mme_data_p->out_streams = sctp_new_association_resp->out_streams;
+ // return;
+ // }
+ // }
+
+ // m3ap_mme_data_p = m3ap_get_MME(instance_p, -1,
+ // sctp_new_association_resp->ulp_cnx_id);
+ // DevAssert(m3ap_mme_data_p != NULL);
+ // printf("m3ap_MME_handle_sctp_association_resp at 2\n");
+ // dump_mme_trees_m3();
+
+ // if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) {
+ // M3AP_WARN("Received unsuccessful result for SCTP association (%u), instance %d, cnx_id %u\n",
+ // sctp_new_association_resp->sctp_state,
+ // instance,
+ // sctp_new_association_resp->ulp_cnx_id);
+ // //m3ap_eNB_handle_m3_setup_message(instance_p, m3ap_mme_data_p,
+ // //sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN);
+ // return;
+ // }
+
+ // printf("m3ap_MME_handle_sctp_association_resp at 3\n");
+ // dump_mme_trees_m3();
+ // /* Update parameters */
+ // m3ap_mme_data_p->assoc_id = sctp_new_association_resp->assoc_id;
+ // m3ap_mme_data_p->in_streams = sctp_new_association_resp->in_streams;
+ // m3ap_mme_data_p->out_streams = sctp_new_association_resp->out_streams;
+ // printf("m3ap_MME_handle_sctp_association_resp at 4\n");
+ // dump_mme_trees_m3();
+ // /* Prepare new m3 Setup Request */
+ // //m3ap_MME_generate_m3_setup_request(instance_p, m3ap_mme_data_p);
+}
+
+static
+void m3ap_MME_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind) {
+ //m3ap_MME_instance_t *instance_p;
+ //m3ap_MME_data_t *m3ap_mme_data_p;
+ //printf("m3ap_MME_handle_sctp_association_ind at 1 (called for instance %d)\n", instance);
+ ///dump_mme_trees_m3();
+ ///DevAssert(sctp_new_association_ind != NULL);
+ ///instance_p = instance;//m3ap_MME_get_instance(instance);
+ ///DevAssert(instance_p != NULL);
+ ///m3ap_mme_data_p = m3ap_get_MME(instance_p, sctp_new_association_ind->assoc_id, -1);
+
+ ///if (m3ap_mme_data_p != NULL) abort();
+
+ ///// DevAssert(m3ap_enb_data_p != NULL);
+ ///if (m3ap_mme_data_p == NULL) {
+ /// /* Create new MME descriptor */
+ /// m3ap_mme_data_p = calloc(1, sizeof(*m3ap_mme_data_p));
+ /// DevAssert(m3ap_mme_data_p != NULL);
+ /// m3ap_mme_data_p->cnx_id = m3ap_MME_fetch_add_global_cnx_id();
+ /// m3ap_mme_data_p->m3ap_MME_instance = instance_p;
+ /// /* Insert the new descriptor in list of known MME
+ /// * but not yet associated.
+ /// */
+ /// RB_INSERT(m3ap_mme_map, &instance_p->m3ap_mme_head, m3ap_mme_data_p);
+ /// m3ap_mme_data_p->state = M3AP_MME_STATE_CONNECTED;
+ /// instance_p->m3_target_mme_nb++;
+
+ /// if (instance_p->m3_target_mme_pending_nb > 0) {
+ /// instance_p->m3_target_mme_pending_nb--;
+ /// }
+ ///} else {
+ /// M3AP_WARN("m3ap_mme_data_p already exists\n");
+ ///}
+
+ ///printf("m3ap_MME_handle_sctp_association_ind at 2\n");
+ ///dump_mme_trees_m3();
+ ////* Update parameters */
+ ///m3ap_mme_data_p->assoc_id = sctp_new_association_ind->assoc_id;
+ ///m3ap_mme_data_p->in_streams = sctp_new_association_ind->in_streams;
+ ///m3ap_mme_data_p->out_streams = sctp_new_association_ind->out_streams;
+ ///printf("m3ap_MME_handle_sctp_association_ind at 3\n");
+ ///dump_mme_trees_m3();
+}
+
+int m3ap_MME_init_sctp (m3ap_MME_instance_t *instance_p,
+ net_ip_address_t *local_ip_addr,
+ uint32_t mme_port_for_M3C) {
+ // Create and alloc new message
+ MessageDef *message;
+ sctp_init_t *sctp_init = NULL;
+ DevAssert(instance_p != NULL);
+ DevAssert(local_ip_addr != NULL);
+ message = itti_alloc_new_message (TASK_M3AP_MME, SCTP_INIT_MSG_MULTI_REQ);
+ sctp_init = &message->ittiMsg.sctp_init_multi;
+ sctp_init->port = mme_port_for_M3C;
+ sctp_init->ppid = M3AP_SCTP_PPID;
+ sctp_init->ipv4 = 1;
+ sctp_init->ipv6 = 0;
+ sctp_init->nb_ipv4_addr = 1;
+#if 0
+ memcpy(&sctp_init->ipv4_address,
+ local_ip_addr,
+ sizeof(*local_ip_addr));
+#endif
+ sctp_init->ipv4_address[0] = inet_addr(local_ip_addr->ipv4_address);
+ /*
+ * SR WARNING: ipv6 multi-homing fails sometimes for localhost.
+ * * * * Disable it for now.
+ */
+ sctp_init->nb_ipv6_addr = 0;
+ sctp_init->ipv6_address[0] = "0:0:0:0:0:0:0:1";
+ return itti_send_msg_to_task (TASK_SCTP, instance_p->instance, message);
+}
+
+static void m3ap_MME_register_MME(m3ap_MME_instance_t *instance_p,
+ net_ip_address_t *target_MME_ip_address,
+ net_ip_address_t *local_ip_addr,
+ uint16_t in_streams,
+ uint16_t out_streams,
+ uint32_t mme_port_for_M3C,
+ int multi_sd) {
+ // MessageDef *message = NULL;
+ // sctp_new_association_req_multi_t *sctp_new_association_req = NULL;
+ // m3ap_MME_data_t *m3ap_mme_data = NULL;
+ // DevAssert(instance_p != NULL);
+ // DevAssert(target_MME_ip_address != NULL);
+ // message = itti_alloc_new_message(TASK_M3AP_MME, SCTP_NEW_ASSOCIATION_REQ_MULTI);
+ // sctp_new_association_req = &message->ittiMsg.sctp_new_association_req_multi;
+ // sctp_new_association_req->port = mme_port_for_M3C;
+ // sctp_new_association_req->ppid = M3AP_SCTP_PPID;
+ // sctp_new_association_req->in_streams = in_streams;
+ // sctp_new_association_req->out_streams = out_streams;
+ // sctp_new_association_req->multi_sd = multi_sd;
+ // memcpy(&sctp_new_association_req->remote_address,
+ // target_MME_ip_address,
+ // sizeof(*target_MME_ip_address));
+ // memcpy(&sctp_new_association_req->local_address,
+ // local_ip_addr,
+ // sizeof(*local_ip_addr));
+ // /* Create new MME descriptor */
+ // m3ap_mme_data = calloc(1, sizeof(*m3ap_mme_data));
+ // DevAssert(m3ap_mme_data != NULL);
+ // m3ap_mme_data->cnx_id = m3ap_MME_fetch_add_global_cnx_id();
+ // sctp_new_association_req->ulp_cnx_id = m3ap_mme_data->cnx_id;
+ // m3ap_mme_data->assoc_id = -1;
+ // m3ap_mme_data->m3ap_MME_instance = instance_p;
+ // /* Insert the new descriptor in list of known MME
+ // * but not yet associated.
+ // */
+ // RB_INSERT(m3ap_mme_map, &instance_p->m3ap_mme_head, m3ap_mme_data);
+ // m3ap_mme_data->state = M3AP_MME_STATE_WAITING;
+ // instance_p->m3_target_mme_nb ++;
+ // instance_p->m3_target_mme_pending_nb ++;
+ // itti_send_msg_to_task(TASK_SCTP, instance_p->instance, message);
+}
+
+//static
+//void m3ap_MME_handle_register_MME(instance_t instance,
+// m3ap_register_mce_req_t *m3ap_register_MME) {
+// m3ap_MME_instance_t *new_instance;
+// DevAssert(m3ap_register_MME != NULL);
+// /* Look if the provided instance already exists */
+// new_instance = m3ap_MME_get_instance(instance);
+//
+// if (new_instance != NULL) {
+// /* Checks if it is a retry on the same MME */
+// DevCheck(new_instance->MME_id == m3ap_register_MME->MME_id, new_instance->MME_id, m3ap_register_MME->MME_id, 0);
+// DevCheck(new_instance->cell_type == m3ap_register_MME->cell_type, new_instance->cell_type, m3ap_register_MME->cell_type, 0);
+// DevCheck(new_instance->tac == m3ap_register_MME->tac, new_instance->tac, m3ap_register_MME->tac, 0);
+// DevCheck(new_instance->mcc == m3ap_register_MME->mcc, new_instance->mcc, m3ap_register_MME->mcc, 0);
+// DevCheck(new_instance->mnc == m3ap_register_MME->mnc, new_instance->mnc, m3ap_register_MME->mnc, 0);
+// M3AP_WARN("MME[%d] already registered\n", instance);
+// } else {
+// new_instance = calloc(1, sizeof(m3ap_MME_instance_t));
+// DevAssert(new_instance != NULL);
+// RB_INIT(&new_instance->m3ap_mme_head);
+// /* Copy usefull parameters */
+// new_instance->instance = instance;
+// new_instance->MME_name = m3ap_register_MME->MME_name;
+// new_instance->MME_id = m3ap_register_MME->MME_id;
+// new_instance->cell_type = m3ap_register_MME->cell_type;
+// new_instance->tac = m3ap_register_MME->tac;
+// new_instance->mcc = m3ap_register_MME->mcc;
+// new_instance->mnc = m3ap_register_MME->mnc;
+// new_instance->mnc_digit_length = m3ap_register_MME->mnc_digit_length;
+// new_instance->num_cc = m3ap_register_MME->num_cc;
+//
+// m3ap_id_manager_init(&new_instance->id_manager);
+// m3ap_timers_init(&new_instance->timers,
+// m3ap_register_MME->t_reloc_prep,
+// m3ap_register_MME->tm3_reloc_overall);
+//
+// for (int i = 0; i< m3ap_register_MME->num_cc; i++) {
+// new_instance->eutra_band[i] = m3ap_register_MME->eutra_band[i];
+// new_instance->downlink_frequency[i] = m3ap_register_MME->downlink_frequency[i];
+// new_instance->uplink_frequency_offset[i] = m3ap_register_MME->uplink_frequency_offset[i];
+// new_instance->Nid_cell[i] = m3ap_register_MME->Nid_cell[i];
+// new_instance->N_RB_DL[i] = m3ap_register_MME->N_RB_DL[i];
+// new_instance->frame_type[i] = m3ap_register_MME->frame_type[i];
+// new_instance->fdd_earfcn_DL[i] = m3ap_register_MME->fdd_earfcn_DL[i];
+// new_instance->fdd_earfcn_UL[i] = m3ap_register_MME->fdd_earfcn_UL[i];
+// }
+//
+// DevCheck(m3ap_register_MME->nb_m3 <= M3AP_MAX_NB_MME_IP_ADDRESS,
+// M3AP_MAX_NB_MME_IP_ADDRESS, m3ap_register_MME->nb_m3, 0);
+// memcpy(new_instance->target_mme_m3_ip_address,
+// m3ap_register_MME->target_mme_m3_ip_address,
+// m3ap_register_MME->nb_m3 * sizeof(net_ip_address_t));
+// new_instance->nb_m3 = m3ap_register_MME->nb_m3;
+// new_instance->mme_m3_ip_address = m3ap_register_MME->mme_m3_ip_address;
+// new_instance->sctp_in_streams = m3ap_register_MME->sctp_in_streams;
+// new_instance->sctp_out_streams = m3ap_register_MME->sctp_out_streams;
+// new_instance->mme_port_for_M3C = m3ap_register_MME->mme_port_for_M3C;
+// /* Add the new instance to the list of MME (meaningfull in virtual mode) */
+// m3ap_MME_insert_new_instance(new_instance);
+// M3AP_INFO("Registered new MME[%d] and %s MME id %u\n",
+// instance,
+// m3ap_register_MME->cell_type == CELL_MACRO_ENB ? "macro" : "home",
+// m3ap_register_MME->MME_id);
+//
+// /* initiate the SCTP listener */
+// if (m3ap_MME_init_sctp(new_instance,&m3ap_register_MME->mme_m3_ip_address,m3ap_register_MME->mme_port_for_M3C) < 0 ) {
+// M3AP_ERROR ("Error while sending SCTP_INIT_MSG to SCTP \n");
+// return;
+// }
+//
+// M3AP_INFO("MME[%d] MME id %u acting as a listner (server)\n",
+// instance, m3ap_register_MME->MME_id);
+// }
+//}
+
+static
+void m3ap_MME_handle_sctp_init_msg_multi_cnf(
+ instance_t instance_id,
+ sctp_init_msg_multi_cnf_t *m) {
+ m3ap_MME_instance_t *instance;
+ int index;
+ DevAssert(m != NULL);
+ instance = m3ap_MME_get_instance(instance_id);
+ DevAssert(instance != NULL);
+ instance->multi_sd = m->multi_sd;
+
+ /* Exit if CNF message reports failure.
+ * Failure means multi_sd < 0.
+ */
+ if (instance->multi_sd < 0) {
+ M3AP_ERROR("Error: be sure to properly configure M2 in your configuration file.\n");
+ DevAssert(instance->multi_sd >= 0);
+ }
+
+ /* Trying to connect to the provided list of MME ip address */
+
+ for (index = 0; index < instance->nb_m3; index++) {
+ M3AP_INFO("MME[%d] MME id %u acting as an initiator (client)\n",
+ instance_id, instance->MME_id);
+ m3ap_MME_register_MME(instance,
+ &instance->target_mme_m3_ip_address[index],
+ &instance->mme_m3_ip_address,
+ instance->sctp_in_streams,
+ instance->sctp_out_streams,
+ instance->mme_port_for_M3C,
+ instance->multi_sd);
+ }
+}
+
+//static
+//void m3ap_MME_handle_handover_req(instance_t instance,
+// m3ap_handover_req_t *m3ap_handover_req)
+//{
+// m3ap_MME_instance_t *instance_p;
+// m3ap_MME_data_t *target;
+// m3ap_id_manager *id_manager;
+// int ue_id;
+//
+// int target_pci = m3ap_handover_req->target_physCellId;
+//
+// instance_p = m3ap_MME_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m3ap_is_MME_pci_in_list(target_pci);
+// DevAssert(target != NULL);
+//
+// /* allocate m3ap ID */
+// id_manager = &instance_p->id_manager;
+// ue_id = m3ap_allocate_new_id(id_manager);
+// if (ue_id == -1) {
+// M3AP_ERROR("could not allocate a new M3AP UE ID\n");
+// /* TODO: cancel handover: send (to be defined) message to RRC */
+// exit(1);
+// }
+// /* id_source is ue_id, id_target is unknown yet */
+// m3ap_set_ids(id_manager, ue_id, m3ap_handover_req->rnti, ue_id, -1);
+// m3ap_id_set_state(id_manager, ue_id, M2ID_STATE_SOURCE_PREPARE);
+// m3ap_set_reloc_prep_timer(id_manager, ue_id,
+// m3ap_timer_get_tti(&instance_p->timers));
+// m3ap_id_set_target(id_manager, ue_id, target);
+//
+// m3ap_MME_generate_m3_handover_request(instance_p, target, m3ap_handover_req, ue_id);
+//}
+
+//static
+//void m3ap_MME_handle_handover_req_ack(instance_t instance,
+// m3ap_handover_req_ack_t *m3ap_handover_req_ack)
+//{
+// /* TODO: remove this hack (the goal is to find the correct
+// * eNodeB structure for the other end) - we need a proper way for RRC
+// * and M3AP to identify eNodeBs
+// * RRC knows about mod_id and M3AP knows about MME_id (MME_ID in
+// * the configuration file)
+// * as far as I understand.. CROUX
+// */
+// m3ap_MME_instance_t *instance_p;
+// m3ap_MME_data_t *target;
+// int source_assoc_id = m3ap_handover_req_ack->source_assoc_id;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// instance_p = m3ap_MME_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m3ap_get_MME(NULL, source_assoc_id, 0);
+// DevAssert(target != NULL);
+//
+// /* rnti is a new information, save it */
+// ue_id = m3ap_handover_req_ack->m3_id_target;
+// id_source = m3ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+// m3ap_set_ids(&instance_p->id_manager, ue_id, m3ap_handover_req_ack->rnti, id_source, id_target);
+//
+// m3ap_MME_generate_m3_handover_request_ack(instance_p, target, m3ap_handover_req_ack);
+//}
+//
+//static
+//void m3ap_MME_ue_context_release(instance_t instance,
+// m3ap_ue_context_release_t *m3ap_ue_context_release)
+//{
+// m3ap_MME_instance_t *instance_p;
+// m3ap_MME_data_t *target;
+// int source_assoc_id = m3ap_ue_context_release->source_assoc_id;
+// int ue_id;
+// instance_p = m3ap_MME_get_instance(instance);
+// DevAssert(instance_p != NULL);
+//
+// target = m3ap_get_MME(NULL, source_assoc_id, 0);
+// DevAssert(target != NULL);
+//
+// m3ap_MME_generate_m3_ue_context_release(instance_p, target, m3ap_ue_context_release);
+//
+// /* free the M3AP UE ID */
+// ue_id = m3ap_find_id_from_rnti(&instance_p->id_manager, m3ap_ue_context_release->rnti);
+// if (ue_id == -1) {
+// M3AP_ERROR("could not find UE %x\n", m3ap_ue_context_release->rnti);
+// exit(1);
+// }
+// m3ap_release_id(&instance_p->id_manager, ue_id);
+//}
+
+void MME_task_send_sctp_init_req(instance_t enb_id, m3ap_mme_sctp_req_t * m3ap_mme_sctp_req) {
+ // 1. get the itti msg, and retrive the enb_id from the message
+ // 2. use RC.rrc[enb_id] to fill the sctp_init_t with the ip, port
+ // 3. creat an itti message to init
+
+ MessageDef *message_p = NULL;
+
+ message_p = itti_alloc_new_message (TASK_M3AP_MME, SCTP_INIT_MSG);
+if(m3ap_mme_sctp_req==NULL) {
+ LOG_I(M3AP, "M3AP_SCTP_REQ(create socket)\n");
+ message_p->ittiMsg.sctp_init.port = M3AP_PORT_NUMBER;
+ message_p->ittiMsg.sctp_init.ppid = M3AP_SCTP_PPID;
+ message_p->ittiMsg.sctp_init.ipv4 = 1;
+ message_p->ittiMsg.sctp_init.ipv6 = 0;
+ message_p->ittiMsg.sctp_init.nb_ipv4_addr = 1;
+ //message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr(RC.rrc[enb_id]->eth_params_s.my_addr);
+ message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr("127.0.0.8");
+
+}else{
+
+ LOG_I(M3AP, "M3AP_SCTP_REQ(create socket) %s\n",m3ap_mme_sctp_req->mme_m3_ip_address.ipv4_address);
+ message_p->ittiMsg.sctp_init.port = m3ap_mme_sctp_req->mme_port_for_M3C;
+ message_p->ittiMsg.sctp_init.ppid = M3AP_SCTP_PPID;
+ message_p->ittiMsg.sctp_init.ipv4 = 1;
+ message_p->ittiMsg.sctp_init.ipv6 = 0;
+ message_p->ittiMsg.sctp_init.nb_ipv4_addr = 1;
+ //message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr(RC.rrc[enb_id]->eth_params_s.my_addr);
+ message_p->ittiMsg.sctp_init.ipv4_address[0] = inet_addr(m3ap_mme_sctp_req->mme_m3_ip_address.ipv4_address);
+ }
+
+ /*
+ * SR WARNING: ipv6 multi-homing fails sometimes for localhost.
+ * * * * Disable it for now.
+ */
+ message_p->ittiMsg.sctp_init.nb_ipv6_addr = 0;
+ message_p->ittiMsg.sctp_init.ipv6_address[0] = "0:0:0:0:0:0:0:1";
+
+ itti_send_msg_to_task(TASK_SCTP, enb_id, message_p);
+}
+
+void *m3ap_MME_task(void *arg) {
+ MessageDef *received_msg = NULL;
+ int result;
+ M3AP_DEBUG("Starting M3AP layer\n");
+ m3ap_MME_prepare_internal_data();
+ itti_mark_task_ready(TASK_M3AP_MME);
+
+ //MME_task_send_sctp_init_req(0,NULL);
+
+
+ while (1) {
+ itti_receive_msg(TASK_M3AP_MME, &received_msg);
+
+ switch (ITTI_MSG_ID(received_msg)) {
+ case MESSAGE_TEST:
+ LOG_W(M3AP,"MME Received MESSAGE_TEST Message\n");
+ //MessageDef * message_p = itti_alloc_new_message(TASK_M3AP_MME, MESSAGE_TEST);
+ //itti_send_msg_to_task(TASK_M3AP, 1/*ctxt_pP->module_id*/, message_p);
+ break;
+ case TERMINATE_MESSAGE:
+ M3AP_WARN(" *** Exiting M3AP thread\n");
+ itti_exit_task();
+ break;
+
+// case M3AP_SUBFRAME_PROCESS:
+// m3ap_check_timers(ITTI_MESSAGE_GET_INSTANCE(received_msg));
+// break;
+//
+// case M3AP_REGISTER_MME_REQ:
+// LOG_W(M3AP,"MME Received M3AP_REGISTER_MME_REQ Message\n");
+// m3ap_MME_handle_register_MME(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_REGISTER_MME_REQ(received_msg));
+// break;
+//
+
+ case M3AP_MME_SCTP_REQ:
+ MME_task_send_sctp_init_req(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M3AP_MME_SCTP_REQ(received_msg));
+ break;
+
+ case M3AP_SETUP_RESP:
+ LOG_I(M3AP,"MME Received M3AP_SETUP_RESP Message\n");
+ MME_send_M3_SETUP_RESPONSE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M3AP_SETUP_RESP(received_msg));
+ break;
+// break;
+//
+// case M3AP_SETUP_FAILURE:
+// LOG_W(M3AP,"MME Received M3AP_SETUP_FAILURE Message\n");
+// MME_send_M2_SETUP_FAILURE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_SETUP_FAILURE(received_msg));
+// break;
+//
+// case M3AP_MBMS_SCHEDULING_INFORMATION:
+// LOG_W(M3AP,"MME Received M3AP_MBMS_SCHEDULING_INFORMATION Message\n");
+// MME_send_MBMS_SCHEDULING_INFORMATION(0,
+// &M3AP_MBMS_SCHEDULING_INFORMATION(received_msg));
+//
+ case M3AP_MBMS_SESSION_START_REQ:
+ LOG_I(M3AP,"MME Received M3AP_MBMS_SESSION_START_REQ Message\n");
+ MME_send_MBMS_SESSION_START_REQUEST(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M3AP_MBMS_SESSION_START_REQ(received_msg));
+ break;
+//
+ case M3AP_MBMS_SESSION_STOP_REQ:
+ LOG_I(M3AP,"MME Received M3AP_MBMS_SESSION_STOP_REQ Message\n");
+ MME_send_MBMS_SESSION_STOP_REQUEST(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &M3AP_MBMS_SESSION_STOP_REQ(received_msg));
+ break;
+//
+ case M3AP_MBMS_SESSION_UPDATE_REQ:
+ LOG_I(M3AP,"MME Received M3AP_MBMS_SESSION_UPDATE_REQ Message\n");
+ // MME_send_MBMS_SESSION_UPDATE_REQUEST(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ // &M3AP_MBMS_SESSION_UPDATE_REQ(received_msg));
+ break;
+//
+// case M3AP_RESET:
+// LOG_W(M3AP,"MME Received M3AP_RESET Message\n");
+// MME_send_RESET(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_RESET(received_msg));
+// break;
+//
+// case M3AP_ENB_CONFIGURATION_UPDATE_ACK:
+// LOG_W(M3AP,"MME Received M3AP_ENB_CONFIGURATION_UPDATE_ACK Message\n");
+// MME_send_ENB_CONFIGURATION_UPDATE_ACKNOWLEDGE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_ENB_CONFIGURATION_UPDATE_ACK(received_msg));
+// break;
+//
+// case M3AP_ENB_CONFIGURATION_UPDATE_FAILURE:
+// LOG_W(M3AP,"MME Received M3AP_ENB_CONFIGURATION_UPDATE_FAILURE Message\n");
+// MME_send_ENB_CONFIGURATION_UPDATE_FAILURE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_ENB_CONFIGURATION_UPDATE_FAILURE(received_msg))// break;
+//
+//
+// case M3AP_MME_CONFIGURATION_UPDATE:
+// LOG_W(M3AP,"MME Received M3AP_MME_CONFIGURATION_UPDATE Message\n");
+// MME_send_MME_CONFIGURATION_UPDATE(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_MME_CONFIGURATION_UPDATE(received_msg));
+// break;
+//
+
+// case M3AP_HANDOVER_REQ:
+// m3ap_MME_handle_handover_req(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_HANDOVER_REQ(received_msg));
+// break;
+//
+// case M3AP_HANDOVER_REQ_ACK:
+// m3ap_MME_handle_handover_req_ack(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_HANDOVER_REQ_ACK(received_msg));
+// break;
+//
+// case M3AP_UE_CONTEXT_RELEASE:
+// m3ap_MME_ue_context_release(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+// &M3AP_UE_CONTEXT_RELEASE(received_msg));
+// break;
+//
+ case SCTP_INIT_MSG_MULTI_CNF:
+ LOG_E(M3AP,"MME Received SCTP_INIT_MSG_MULTI_CNF Message ... shoudn't be happening ... it doesn't at leaast with M2AP_MCEC\n");
+ m3ap_MME_handle_sctp_init_msg_multi_cnf(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_init_msg_multi_cnf);
+ break;
+
+ case SCTP_NEW_ASSOCIATION_RESP:
+ LOG_D(M3AP,"MME Received SCTP_NEW_ASSOCIATION_RESP Message\n");
+ m3ap_MME_handle_sctp_association_resp(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_new_association_resp);
+ break;
+
+ case SCTP_NEW_ASSOCIATION_IND:
+ LOG_D(M3AP,"MME Received SCTP_NEW_ASSOCIATION Message\n");
+ m3ap_MME_handle_sctp_association_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_new_association_ind);
+ break;
+
+ case SCTP_DATA_IND:
+ LOG_D(M3AP,"MME Received SCTP_DATA_IND Message\n");
+ m3ap_MME_handle_sctp_data_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg),
+ &received_msg->ittiMsg.sctp_data_ind);
+ break;
+
+ default:
+ M3AP_ERROR("MME Received unhandled message: %d:%s\n",
+ ITTI_MSG_ID(received_msg), ITTI_MSG_NAME(received_msg));
+ break;
+ }
+
+ result = itti_free (ITTI_MSG_ORIGIN_ID(received_msg), received_msg);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+ received_msg = NULL;
+ }
+
+ return NULL;
+}
+
+#include "common/config/config_userapi.h"
+
+int is_m3ap_MME_enabled(void)
+{
+ static volatile int config_loaded = 0;
+ static volatile int enabled = 0;
+ static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+
+ if (pthread_mutex_lock(&mutex)) goto mutex_error;
+
+ if (config_loaded) {
+ if (pthread_mutex_unlock(&mutex)) goto mutex_error;
+ return enabled;
+ }
+
+ char *enable_m3 = NULL;
+ paramdef_t p[] = {
+ { "enable_mme_m3", "yes/no", 0, strptr:&enable_m3, defstrval:"", TYPE_STRING, 0 }
+ };
+
+ /* TODO: do it per module - we check only first MME */
+ config_get(p, sizeof(p)/sizeof(paramdef_t), "MMEs.[0]");
+ if (enable_m3 != NULL && strcmp(enable_m3, "yes") == 0)
+ enabled = 1;
+
+ config_loaded = 1;
+
+ if (pthread_mutex_unlock(&mutex)) goto mutex_error;
+
+ return enabled;
+
+mutex_error:
+ LOG_E(M3AP, "mutex error\n");
+ exit(1);
+}
diff --git a/openair3/M3AP/m3ap_MME.h b/openair3/M3AP/m3ap_MME.h
new file mode 100644
index 0000000000000000000000000000000000000000..f5d1b158e430a2445aff3a97869985a83c0e2abb
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME.h
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MME.h
+ * \brief m3ap tasks for MME
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+
+/** @defgroup _m3ap_impl_ M3AP Layer Reference Implementation
+ * @ingroup _ref_implementation_
+ * @{
+ */
+
+#ifndef M3AP_MME_H_
+#define M3AP_MME_H_
+
+#include "m3ap_MME_defs.h"
+
+
+int m3ap_MME_init_sctp (m3ap_MME_instance_t *instance_p,
+ net_ip_address_t *local_ip_addr,
+ uint32_t enb_port_for_M3C);
+
+void *m3ap_MME_task(void *arg);
+
+int is_m3ap_MME_enabled(void);
+
+#endif /* M3AP_MCE_H_ */
+
+/**
+ * @}
+ */
diff --git a/openair3/M3AP/m3ap_MME_defs.h b/openair3/M3AP/m3ap_MME_defs.h
new file mode 100644
index 0000000000000000000000000000000000000000..3b5725655de153cd605793838ce27aa9df2b31af
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME_defs.h
@@ -0,0 +1,210 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MME_defs.h
+ * \brief m2ap struct definitions for MME
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "queue.h"
+#include "tree.h"
+
+#include "sctp_eNB_defs.h"
+
+#include "m3ap_ids.h" //looks X2AP specific for HO
+#include "m3ap_timers.h"
+
+#ifndef M3AP_MME_DEFS_H_
+#define M3AP_MME_DEFS_H_
+
+#define M3AP_MME_NAME_LENGTH_MAX (150)
+
+typedef enum {
+ /* Disconnected state: initial state for any association. */
+ M3AP_MME_STATE_DISCONNECTED = 0x0,
+
+ /* State waiting for m2 Setup response message if the target MME accepts or
+ * M2 Setup failure if rejects the MME.
+ */
+ M3AP_MME_STATE_WAITING = 0x1,
+
+ /* The MME is successfully connected to another MME. */
+ M3AP_MME_STATE_CONNECTED = 0x2,
+
+ /* M3AP is ready, and the MME is successfully connected to another MME. */
+ M3AP_MME_STATE_READY = 0x3,
+
+ M3AP_MME_STATE_OVERLOAD = 0x4,
+
+ M3AP_MME_STATE_RESETTING = 0x5,
+
+ /* Max number of states available */
+ M3AP_MME_STATE_MAX,
+} m3ap_MME_state_t;
+
+/* Served PLMN identity element */
+/*struct plmn_identity_s {
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+ STAILQ_ENTRY(plmn_identity_s) next;
+};*/
+
+/* Served group id element */
+/*struct served_group_id_s {
+ uint16_t mce_group_id;
+ STAILQ_ENTRY(served_group_id_s) next;
+};*/
+
+/* Served enn code for a particular MME */
+/*struct mce_code_s {
+ uint8_t mce_code;
+ STAILQ_ENTRY(mce_code_s) next;
+};*/
+
+struct m3ap_MME_instance_s;
+
+/* This structure describes association of a MME to another MME */
+typedef struct m3ap_MME_data_s {
+ /* MME descriptors tree, ordered by sctp assoc id */
+ RB_ENTRY(m3ap_MME_data_s) entry;
+
+ /* This is the optional name provided by the MME */
+ char *MME_name;
+
+ /* target MME ID */
+ uint32_t MME_id;
+
+ /* Current MME load information (if any). */
+ //m3ap_load_state_t overload_state;
+
+ /* Current MME->MME M3AP association state */
+ m3ap_MME_state_t state;
+
+ /* Next usable stream for UE signalling */
+ int32_t nextstream;
+
+ /* Number of input/ouput streams */
+ uint16_t in_streams;
+ uint16_t out_streams;
+
+ /* Connexion id used between SCTP/M3AP */
+ uint16_t cnx_id;
+
+ /* SCTP association id */
+ int32_t assoc_id;
+
+ /* Nid cells */
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int num_cc;
+
+ /* Only meaningfull in virtual mode */
+ struct m3ap_MME_instance_s *m3ap_MME_instance;
+} m3ap_MME_data_t;
+
+typedef struct m3ap_MME_instance_s {
+ /* used in simulation to store multiple MME instances*/
+ STAILQ_ENTRY(m3ap_MME_instance_s) m3ap_MME_entries;
+
+ /* Number of target MMEs requested by MME (tree size) */
+ uint32_t m2_target_mce_nb;
+ /* Number of target MMEs for which association is pending */
+ uint32_t m2_target_mce_pending_nb;
+ /* Number of target MME successfully associated to MME */
+ uint32_t m2_target_mce_associated_nb;
+ /* Tree of M3AP MME associations ordered by association ID */
+ RB_HEAD(m3ap_mme_map, m3ap_MME_data_s) m3ap_mme_head;
+
+ /* Tree of UE ordered by MME_ue_m3ap_id's */
+ // RB_HEAD(m3ap_ue_map, m3ap_MME_ue_context_s) m3ap_ue_head;
+
+ /* For virtual mode, mod_id as defined in the rest of the L1/L2 stack */
+ instance_t instance;
+
+ /* Displayable name of MME */
+ char *MME_name;
+
+ /* Unique MME_id to identify the MME within EPC.
+ * In our case the MME is a macro MME so the id will be 20 bits long.
+ * For Home MME id, this field should be 28 bits long.
+ */
+ uint32_t MME_id;
+ /* The type of the cell */
+ cell_type_t cell_type;
+
+ /* Tracking area code */
+ uint16_t tac;
+
+ /* Mobile Country Code
+ * Mobile Network Code
+ */
+ uint16_t mcc;
+ uint16_t mnc;
+ uint8_t mnc_digit_length;
+
+ /* CC params */
+ int16_t eutra_band[MAX_NUM_CCs];
+ uint32_t downlink_frequency[MAX_NUM_CCs];
+ int32_t uplink_frequency_offset[MAX_NUM_CCs];
+ uint32_t Nid_cell[MAX_NUM_CCs];
+ int16_t N_RB_DL[MAX_NUM_CCs];
+ lte_frame_type_t frame_type[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_DL[MAX_NUM_CCs];
+ uint32_t fdd_earfcn_UL[MAX_NUM_CCs];
+ int num_cc;
+
+ net_ip_address_t target_mme_m3_ip_address[M3AP_MAX_NB_MME_IP_ADDRESS];
+ uint8_t nb_m3;
+ net_ip_address_t mme_m3_ip_address;
+ uint16_t sctp_in_streams;
+ uint16_t sctp_out_streams;
+ uint32_t mme_port_for_M3C;
+ int multi_sd;
+
+ m3ap_id_manager id_manager;
+ m3ap_timers_t timers;
+} m3ap_MME_instance_t;
+
+typedef struct {
+ /* List of served MMEs
+ * Only used for virtual mode
+ */
+ STAILQ_HEAD(m3ap_MME_instances_head_s, m3ap_MME_instance_s) m3ap_MME_instances_head;
+ /* Nb of registered MMEs */
+ uint8_t nb_registered_MMEs;
+
+ /* Generate a unique connexion id used between M3AP and SCTP */
+ uint16_t global_cnx_id;
+} m3ap_MME_internal_data_t;
+
+int m3ap_MME_compare_assoc_id(struct m3ap_MME_data_s *p1, struct m3ap_MME_data_s *p2);
+
+/* Generate the tree management functions */
+struct m3ap_MME_map;
+struct m3ap_MME_data_s;
+RB_PROTOTYPE(m3ap_MME_map, m3ap_MME_data_s, entry, m3ap_MME_compare_assoc_id);
+
+
+#endif /* M3AP_MME_DEFS_H_ */
diff --git a/openair3/M3AP/m3ap_MME_generate_messages.c b/openair3/M3AP/m3ap_MME_generate_messages.c
new file mode 100644
index 0000000000000000000000000000000000000000..a28097cf1afe014dbc74681c0f5a1fa55b57a71b
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME_generate_messages.c
@@ -0,0 +1,804 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_generate_messages.c
+ * \brief m2ap procedures for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include "intertask_interface.h"
+
+//#include "M2AP_LastVisitedCell-Item.h"
+
+#include "m2ap_common.h"
+#include "m2ap_MCE.h"
+#include "m2ap_MCE_generate_messages.h"
+#include "m2ap_encoder.h"
+#include "m2ap_decoder.h"
+#include "m2ap_ids.h"
+
+#include "m2ap_itti_messaging.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+int m2ap_MCE_generate_m2_setup_request(
+ m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p)
+{
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupRequest_t *out;
+ M2AP_M2SetupRequest_Ies_t *ie;
+ //M2AP_PLMN_Identity_t *plmn;
+ //ServedCells__Member *servedCellMember;
+ //M2AP_GU_Group_ID_t *gu;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int ret = 0;
+
+ DevAssert(instance_p != NULL);
+ DevAssert(m2ap_MCE_data_p != NULL);
+
+ m2ap_MCE_data_p->state = M2AP_MCE_STATE_WAITING;
+
+ /* Prepare the M2AP message to encode */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+ pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_M2SetupRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.M2SetupRequest;
+
+ /* mandatory */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_GlobalMCE_ID;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupRequest_IEs__value_PR_GlobalMCE_ID;
+ //MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &ie->value.choice.GlobalMCE_ID.pLMN_Identity);
+ //ie->value.choice.GlobalMCE_ID.MCE_ID.present = M2AP_MCE_ID_PR_macro_MCE_ID;
+ //MACRO_MCE_ID_TO_BIT_STRING(instance_p->MCE_id,
+ // &ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID);
+ //M2AP_INFO("%d -> %02x%02x%02x\n", instance_p->MCE_id,
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[0],
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[1],
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[2]);
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_ServedCells;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupRequest_IEs__value_PR_ServedCells;
+ //{
+ // for (int i = 0; i<instance_p->num_cc; i++){
+ // servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member));
+ // {
+ // servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i];
+
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &servedCellMember->servedCellInfo.cellId.pLMN_Identity);
+ // MACRO_MCE_ID_TO_CELL_IDENTITY(instance_p->MCE_id,0,
+ // &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier);
+
+ // INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC);
+ // plmn = (M2AP_PLMN_Identity_t *)calloc(1,sizeof(M2AP_PLMN_Identity_t));
+ // {
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn);
+ // ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn);
+ // }
+
+ // if (instance_p->frame_type[i] == FDD) {
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = M2AP_EUTRA_Mode_Info_PR_fDD;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i];
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i];
+ // switch (instance_p->N_RB_DL[i]) {
+ // case 6:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+ // break;
+ // case 15:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+ // break;
+ // case 25:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+ // break;
+ // case 50:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+ // break;
+ // case 75:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+ // break;
+ // case 100:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+ // break;
+ // default:
+ // AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL");
+ // break;
+ // }
+ // }
+ // else {
+ // AssertFatal(0,"M2Setuprequest not supported for TDD!");
+ // }
+ // }
+ // ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember);
+ // }
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ ie = (M2AP_M2SetupRequest_Ies_t *)calloc(1, sizeof(M2AP_M2SetupRequest_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_GUGroupIDList;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupRequest_IEs__value_PR_GUGroupIDList;
+ //{
+ // gu = (M2AP_GU_Group_ID_t *)calloc(1, sizeof(M2AP_GU_Group_ID_t));
+ // {
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &gu->pLMN_Identity);
+ // //@TODO: consider to update this value
+ // INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID);
+ // }
+ // ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu);
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ M2AP_ERROR("Failed to encode M2 setup request\n");
+ return -1;
+ }
+
+ //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 M2Setup/initiatingMessage assoc_id %u", m2ap_MCE_data_p->assoc_id);
+
+ m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 0);
+
+ return ret;
+}
+
+int m2ap_MCE_generate_m2_setup_response(m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p)
+{
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupResponse_t *out;
+ M2AP_M2SetupResponse_Ies_t *ie;
+ //M2AP_PLMN_Identity_t *plmn;
+ //ServedCells__Member *servedCellMember;
+ //M2AP_GU_Group_ID_t *gu;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int ret = 0;
+
+ DevAssert(instance_p != NULL);
+ DevAssert(m2ap_MCE_data_p != NULL);
+
+ /* Prepare the M2AP message to encode */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+ pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_M2SetupResponse;
+ out = &pdu.choice.successfulOutcome.value.choice.M2SetupResponse;
+
+ /* mandatory */
+ ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_GlobalMCE_ID;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_GlobalMCE_ID;
+ //MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &ie->value.choice.GlobalMCE_ID.pLMN_Identity);
+ //ie->value.choice.GlobalMCE_ID.MCE_ID.present = M2AP_MCE_ID_PR_macro_MCE_ID;
+ //MACRO_MCE_ID_TO_BIT_STRING(instance_p->MCE_id,
+ // &ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID);
+ //M2AP_INFO("%d -> %02x%02x%02x\n", instance_p->MCE_id,
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[0],
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[1],
+ // ie->value.choice.GlobalMCE_ID.MCE_ID.choice.macro_MCE_ID.buf[2]);
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_ServedCells;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_ServedCells;
+ //{
+ // for (int i = 0; i<instance_p->num_cc; i++){
+ // servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member));
+ // {
+ // servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i];
+
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &servedCellMember->servedCellInfo.cellId.pLMN_Identity);
+ // MACRO_MCE_ID_TO_CELL_IDENTITY(instance_p->MCE_id,0,
+ // &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier);
+
+ // INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC);
+ // plmn = (M2AP_PLMN_Identity_t *)calloc(1,sizeof(M2AP_PLMN_Identity_t));
+ // {
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn);
+ // ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn);
+ // }
+
+ // if (instance_p->frame_type[i] == FDD) {
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = M2AP_EUTRA_Mode_Info_PR_fDD;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i];
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i];
+ // switch (instance_p->N_RB_DL[i]) {
+ // case 6:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw6;
+ // break;
+ // case 15:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw15;
+ // break;
+ // case 25:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw25;
+ // break;
+ // case 50:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw50;
+ // break;
+ // case 75:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw75;
+ // break;
+ // case 100:
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+ // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M2AP_Transmission_Bandwidth_bw100;
+ // break;
+ // default:
+ // AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL");
+ // break;
+ // }
+ // }
+ // else {
+ // AssertFatal(0,"M2Setupresponse not supported for TDD!");
+ // }
+ // }
+ // ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember);
+ // }
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ ie = (M2AP_M2SetupResponse_Ies_t *)calloc(1, sizeof(M2AP_M2SetupResponse_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_GUGroupIDList;
+ //ie->criticality = M2AP_Criticality_reject;
+ //ie->value.present = M2AP_M2SetupResponse_IEs__value_PR_GUGroupIDList;
+ //{
+ // gu = (M2AP_GU_Group_ID_t *)calloc(1, sizeof(M2AP_GU_Group_ID_t));
+ // {
+ // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+ // &gu->pLMN_Identity);
+ // //@TODO: consider to update this value
+ // INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID);
+ // }
+ // ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu);
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ M2AP_ERROR("Failed to encode M2 setup response\n");
+ return -1;
+ }
+
+ m2ap_MCE_data_p->state = M2AP_MCE_STATE_READY;
+
+ //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 M2Setup/successfulOutcome assoc_id %u", m2ap_MCE_data_p->assoc_id);
+
+ m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 0);
+
+ return ret;
+}
+
+int m2ap_MCE_generate_m2_setup_failure(instance_t instance,
+ uint32_t assoc_id,
+ M2AP_Cause_PR cause_type,
+ long cause_value,
+ long time_to_wait)
+{
+ M2AP_M2AP_PDU_t pdu;
+ M2AP_M2SetupFailure_t *out;
+ M2AP_M2SetupFailure_Ies_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ int ret = 0;
+
+ /* Prepare the M2AP message to encode */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M2AP_M2AP_PDU_PR_unsuccessfulOutcome;
+ pdu.choice.unsuccessfulOutcome.procedureCode = M2AP_ProcedureCode_id_m2Setup;
+ pdu.choice.unsuccessfulOutcome.criticality = M2AP_Criticality_reject;
+ pdu.choice.unsuccessfulOutcome.value.present = M2AP_UnsuccessfulOutcome__value_PR_M2SetupFailure;
+ out = &pdu.choice.unsuccessfulOutcome.value.choice.M2SetupFailure;
+
+ /* mandatory */
+ ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_Cause;
+ //ie->criticality = M2AP_Criticality_ignore;
+ //ie->value.present = M2AP_M2SetupFailure_IEs__value_PR_Cause;
+
+ //m2ap_MCE_set_cause (&ie->value.choice.Cause, cause_type, cause_value);
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* optional: consider to handle this later */
+ ie = (M2AP_M2SetupFailure_Ies_t *)calloc(1, sizeof(M2AP_M2SetupFailure_Ies_t));
+ //ie->id = M2AP_ProtocolIE_ID_id_TimeToWait;
+ //ie->criticality = M2AP_Criticality_ignore;
+ //ie->value.present = M2AP_M2SetupFailure_IEs__value_PR_TimeToWait;
+
+ //if (time_to_wait > -1) {
+ // ie->value.choice.TimeToWait = time_to_wait;
+ //}
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ M2AP_ERROR("Failed to encode M2 setup failure\n");
+ return -1;
+ }
+
+ //MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE,
+ // MSC_M2AP_TARGET_MCE, NULL, 0,
+ // "0 M2Setup/unsuccessfulOutcome assoc_id %u cause %u value %u",
+ // assoc_id, cause_type, cause_value);
+
+ m2ap_MCE_itti_send_sctp_data_req(instance, assoc_id, buffer, len, 0);
+
+ return ret;
+}
+
+int m2ap_MCE_set_cause (M2AP_Cause_t * cause_p,
+ M2AP_Cause_PR cause_type,
+ long cause_value)
+{
+
+ DevAssert (cause_p != NULL);
+ cause_p->present = cause_type;
+
+ switch (cause_type) {
+ case M2AP_Cause_PR_radioNetwork:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_transport:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_protocol:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ case M2AP_Cause_PR_misc:
+ cause_p->choice.misc = cause_value;
+ break;
+
+ default:
+ return -1;
+ }
+
+ return 0;
+}
+
+//int m2ap_MCE_generate_m2_handover_request (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_handover_req_t *m2ap_handover_req, int ue_id)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverRequest_t *out;
+// M2AP_HandoverRequest_IEs_t *ie;
+// M2AP_E_RABs_ToBeSetup_ItemIEs_t *e_RABS_ToBeSetup_ItemIEs;
+// M2AP_E_RABs_ToBeSetup_Item_t *e_RABs_ToBeSetup_Item;
+// M2AP_LastVisitedCell_Item_t *lastVisitedCell_Item;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_MCE_data_p != NULL);
+//
+// /* Prepare the M2AP handover message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_handoverPreparation;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_reject;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_HandoverRequest;
+// out = &pdu.choice.initiatingMessage.value.choice.HandoverRequest;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_Cause;
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork = M2AP_CauseRadioNetwork_handover_desirable_for_radio_reasons;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_TargetCell_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_ECGI;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &ie->value.choice.ECGI.pLMN_Identity);
+// MACRO_MCE_ID_TO_CELL_IDENTITY(m2ap_MCE_data_p->MCE_id, 0, &ie->value.choice.ECGI.eUTRANcellIdentifier);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_GUMMEI_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_GUMMEI;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &ie->value.choice.GUMMEI.gU_Group_ID.pLMN_Identity);
+// //@TODO: consider to update these values
+// INT16_TO_OCTET_STRING(m2ap_handover_req->ue_gummei.mme_group_id, &ie->value.choice.GUMMEI.gU_Group_ID.mME_Group_ID);
+// MME_CODE_TO_OCTET_STRING(m2ap_handover_req->ue_gummei.mme_code, &ie->value.choice.GUMMEI.mME_Code);
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_UE_ContextInformation;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_ContextInformation;
+// //@TODO: consider to update this value
+// ie->value.choice.UE_ContextInformation.mME_UE_S1AP_ID = m2ap_handover_req->mme_ue_s1ap_id;
+//
+// KMCE_STAR_TO_BIT_STRING(m2ap_handover_req->kenb,&ie->value.choice.UE_ContextInformation.aS_SecurityInformation.key_eNodeB_star);
+//
+// if (m2ap_handover_req->kenb_ncc >=0) { // Check this condition
+// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = m2ap_handover_req->kenb_ncc;
+// }
+// else {
+// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = 1;
+// }
+//
+// ENCRALG_TO_BIT_STRING(m2ap_handover_req->security_capabilities.encryption_algorithms,
+// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.encryptionAlgorithms);
+//
+// INTPROTALG_TO_BIT_STRING(m2ap_handover_req->security_capabilities.integrity_algorithms,
+// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.integrityProtectionAlgorithms);
+//
+// //@TODO: update with proper UEAMPR
+// UEAGMAXBITRTD_TO_ASN_PRIMITIVES(3L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateDownlink);
+// UEAGMAXBITRTU_TO_ASN_PRIMITIVES(6L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateUplink);
+// {
+// for (int i=0;i<m2ap_handover_req->nb_e_rabs_tobesetup;i++) {
+// e_RABS_ToBeSetup_ItemIEs = (M2AP_E_RABs_ToBeSetup_ItemIEs_t *)calloc(1,sizeof(M2AP_E_RABs_ToBeSetup_ItemIEs_t));
+// e_RABS_ToBeSetup_ItemIEs->id = M2AP_ProtocolIE_ID_id_E_RABs_ToBeSetup_Item;
+// e_RABS_ToBeSetup_ItemIEs->criticality = M2AP_Criticality_ignore;
+// e_RABS_ToBeSetup_ItemIEs->value.present = M2AP_E_RABs_ToBeSetup_ItemIEs__value_PR_E_RABs_ToBeSetup_Item;
+// e_RABs_ToBeSetup_Item = &e_RABS_ToBeSetup_ItemIEs->value.choice.E_RABs_ToBeSetup_Item;
+// {
+// e_RABs_ToBeSetup_Item->e_RAB_ID = m2ap_handover_req->e_rabs_tobesetup[i].e_rab_id;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.qCI = m2ap_handover_req->e_rab_param[i].qos.qci;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.priorityLevel = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.priority_level;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionCapability = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_capability;
+// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionVulnerability = m2ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_vulnerability;
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size = (uint8_t)(m2ap_handover_req->e_rabs_tobesetup[i].MCE_addr.length/8);
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.bits_unused = m2ap_handover_req->e_rabs_tobesetup[i].MCE_addr.length%8;
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf =
+// calloc(1,e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size);
+//
+// memcpy (e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf,
+// m2ap_handover_req->e_rabs_tobesetup[i].MCE_addr.buffer,
+// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size);
+//
+// INT32_TO_OCTET_STRING(m2ap_handover_req->e_rabs_tobesetup[i].gtp_teid,&e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.gTP_TEID);
+// }
+// ASN_SEQUENCE_ADD(&ie->value.choice.UE_ContextInformation.e_RABs_ToBeSetup_List.list, e_RABS_ToBeSetup_ItemIEs);
+// }
+// }
+//
+// OCTET_STRING_fromBuf(&ie->value.choice.UE_ContextInformation.rRC_Context, (char*) m2ap_handover_req->rrc_buffer, m2ap_handover_req->rrc_buffer_size);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequest_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_UE_HistoryInformation;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequest_IEs__value_PR_UE_HistoryInformation;
+// //@TODO: consider to update this value
+// {
+// lastVisitedCell_Item = (M2AP_LastVisitedCell_Item_t *)calloc(1, sizeof(M2AP_LastVisitedCell_Item_t));
+// lastVisitedCell_Item->present = M2AP_LastVisitedCell_Item_PR_e_UTRAN_Cell;
+// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,
+// &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.pLMN_Identity);
+// MACRO_MCE_ID_TO_CELL_IDENTITY(0, 0, &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.eUTRANcellIdentifier);
+// lastVisitedCell_Item->choice.e_UTRAN_Cell.cellType.cell_Size = M2AP_Cell_Size_small;
+// lastVisitedCell_Item->choice.e_UTRAN_Cell.time_UE_StayedInCell = 2;
+// ASN_SEQUENCE_ADD(&ie->value.choice.UE_HistoryInformation.list, lastVisitedCell_Item);
+// }
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_MCE_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 handover request\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 X2Handover/initiatingMessage assoc_id %u", m2ap_MCE_data_p->assoc_id);
+//
+// m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_MCE_generate_m2_handover_request_ack (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverRequestAcknowledge_t *out;
+// M2AP_HandoverRequestAcknowledge_IEs_t *ie;
+// M2AP_E_RABs_Admitted_ItemIEs_t *e_RABS_Admitted_ItemIEs;
+// M2AP_E_RABs_Admitted_Item_t *e_RABs_Admitted_Item;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_MCE_data_p != NULL);
+//
+// ue_id = m2ap_handover_req_ack->m2_id_target;
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+//
+// /* Prepare the M2AP handover message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_successfulOutcome;
+// pdu.choice.successfulOutcome.procedureCode = M2AP_ProcedureCode_id_handoverPreparation;
+// pdu.choice.successfulOutcome.criticality = M2AP_Criticality_reject;
+// pdu.choice.successfulOutcome.value.present = M2AP_SuccessfulOutcome__value_PR_HandoverRequestAcknowledge;
+// out = &pdu.choice.successfulOutcome.value.choice.HandoverRequestAcknowledge;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_E_RABs_Admitted_List;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_E_RABs_Admitted_List;
+//
+// {
+// for (int i=0;i<m2ap_handover_req_ack->nb_e_rabs_tobesetup;i++) {
+// e_RABS_Admitted_ItemIEs = (M2AP_E_RABs_Admitted_ItemIEs_t *)calloc(1,sizeof(M2AP_E_RABs_Admitted_ItemIEs_t));
+// e_RABS_Admitted_ItemIEs->id = M2AP_ProtocolIE_ID_id_E_RABs_Admitted_Item;
+// e_RABS_Admitted_ItemIEs->criticality = M2AP_Criticality_ignore;
+// e_RABS_Admitted_ItemIEs->value.present = M2AP_E_RABs_Admitted_ItemIEs__value_PR_E_RABs_Admitted_Item;
+// e_RABs_Admitted_Item = &e_RABS_Admitted_ItemIEs->value.choice.E_RABs_Admitted_Item;
+// {
+// e_RABs_Admitted_Item->e_RAB_ID = m2ap_handover_req_ack->e_rabs_tobesetup[i].e_rab_id;
+// }
+// ASN_SEQUENCE_ADD(&ie->value.choice.E_RABs_Admitted_List.list, e_RABS_Admitted_ItemIEs);
+// }
+// }
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M2AP_HandoverRequestAcknowledge_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_TargetMCEtoSource_MCETransparentContainer;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverRequestAcknowledge_IEs__value_PR_TargetMCEtoSource_MCETransparentContainer;
+//
+// OCTET_STRING_fromBuf(&ie->value.choice.TargetMCEtoSource_MCETransparentContainer, (char*) m2ap_handover_req_ack->rrc_buffer, m2ap_handover_req_ack->rrc_buffer_size);
+//
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_MCE_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 handover response\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 X2Handover/successfulOutcome assoc_id %u", m2ap_MCE_data_p->assoc_id);
+//
+// m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_MCE_generate_m2_ue_context_release (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p, m2ap_ue_context_release_t *m2ap_ue_context_release)
+//{
+//
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_UEContextRelease_t *out;
+// M2AP_UEContextRelease_IEs_t *ie;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_MCE_data_p != NULL);
+//
+// ue_id = m2ap_find_id_from_rnti(&instance_p->id_manager, m2ap_ue_context_release->rnti);
+// if (ue_id == -1) {
+// M2AP_ERROR("could not find UE %x\n", m2ap_ue_context_release->rnti);
+// exit(1);
+// }
+// id_source = m2ap_id_get_id_source(&instance_p->id_manager, ue_id);
+// id_target = ue_id;
+//
+// /* Prepare the M2AP ue context relase message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_uEContextRelease;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_ignore;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_UEContextRelease;
+// out = &pdu.choice.initiatingMessage.value.choice.UEContextRelease;
+//
+// /* mandatory */
+// ie = (M2AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M2AP_UEContextRelease_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_UEContextRelease_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// ie = (M2AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M2AP_UEContextRelease_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_UEContextRelease_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_MCE_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 UE Context Release\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 X2UEContextRelease/initiatingMessage assoc_id %u", m2ap_MCE_data_p->assoc_id);
+//
+// m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
+//
+//int m2ap_MCE_generate_m2_handover_cancel (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// int m2_ue_id,
+// m2ap_handover_cancel_cause_t cause)
+//{
+// M2AP_M2AP_PDU_t pdu;
+// M2AP_HandoverCancel_t *out;
+// M2AP_HandoverCancel_IEs_t *ie;
+// int ue_id;
+// int id_source;
+// int id_target;
+//
+// uint8_t *buffer;
+// uint32_t len;
+// int ret = 0;
+//
+// DevAssert(instance_p != NULL);
+// DevAssert(m2ap_MCE_data_p != NULL);
+//
+// ue_id = m2_ue_id;
+// id_source = ue_id;
+// id_target = m2ap_id_get_id_target(&instance_p->id_manager, ue_id);
+//
+// /* Prepare the M2AP handover cancel message to encode */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M2AP_M2AP_PDU_PR_initiatingMessage;
+// pdu.choice.initiatingMessage.procedureCode = M2AP_ProcedureCode_id_handoverCancel;
+// pdu.choice.initiatingMessage.criticality = M2AP_Criticality_ignore;
+// pdu.choice.initiatingMessage.value.present = M2AP_InitiatingMessage__value_PR_HandoverCancel;
+// out = &pdu.choice.initiatingMessage.value.choice.HandoverCancel;
+//
+// /* mandatory */
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Old_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_reject;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_UE_M2AP_ID;
+// ie->value.choice.UE_M2AP_ID = id_source;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* optional */
+// if (id_target != -1) {
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_New_MCE_UE_M2AP_ID;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_UE_M2AP_ID_1;
+// ie->value.choice.UE_M2AP_ID_1 = id_target;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+// }
+//
+// /* mandatory */
+// ie = (M2AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M2AP_HandoverCancel_IEs_t));
+// ie->id = M2AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M2AP_Criticality_ignore;
+// ie->value.present = M2AP_HandoverCancel_IEs__value_PR_Cause;
+// switch (cause) {
+// case M2AP_T_RELOC_PREP_TIMEOUT:
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork =
+// M2AP_CauseRadioNetwork_trelocprep_expiry;
+// break;
+// case M2AP_TX2_RELOC_OVERALL_TIMEOUT:
+// ie->value.choice.Cause.present = M2AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork =
+// M2AP_CauseRadioNetwork_tx2relocoverall_expiry;
+// break;
+// default:
+// /* we can't come here */
+// M2AP_ERROR("unhandled cancel cause\n");
+// exit(1);
+// }
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// if (m2ap_MCE_encode_pdu(&pdu, &buffer, &len) < 0) {
+// M2AP_ERROR("Failed to encode X2 Handover Cancel\n");
+// abort();
+// return -1;
+// }
+//
+// MSC_LOG_TX_MESSAGE (MSC_M2AP_SRC_MCE, MSC_M2AP_TARGET_MCE, NULL, 0, "0 X2HandoverCancel/initiatingMessage assoc_id %u", m2ap_MCE_data_p->assoc_id);
+//
+// m2ap_MCE_itti_send_sctp_data_req(instance_p->instance, m2ap_MCE_data_p->assoc_id, buffer, len, 1);
+//
+// return ret;
+//}
diff --git a/openair3/M3AP/m3ap_MME_generate_messages.h b/openair3/M3AP/m3ap_MME_generate_messages.h
new file mode 100644
index 0000000000000000000000000000000000000000..1632dc807acc307de1af06650f2f824272239c7a
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME_generate_messages.h
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_MCE_generate_messages.h
+ * \brief m2ap procedures for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_MCE_GENERATE_MESSAGES_H_
+#define M2AP_MCE_GENERATE_MESSAGES_H_
+
+#include "m2ap_MCE_defs.h"
+#include "m2ap_common.h"
+
+int m2ap_MCE_generate_m2_setup_request(m2ap_MCE_instance_t *instance_p,
+ m2ap_MCE_data_t *m2ap_MCE_data_p);
+
+int m2ap_MCE_generate_m2_setup_response(m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p);
+
+int m2ap_MCE_generate_m2_setup_failure(instance_t instance,
+ uint32_t assoc_id,
+ M2AP_Cause_PR cause_type,
+ long cause_value,
+ long time_to_wait);
+
+int m2ap_MCE_set_cause (M2AP_Cause_t * cause_p,
+ M2AP_Cause_PR cause_type,
+ long cause_value);
+
+//int m2ap_MCE_generate_m2_handover_request (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_handover_req_t *m2ap_handover_req, int ue_id);
+//
+//int m2ap_MCE_generate_m2_handover_request_ack (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_handover_req_ack_t *m2ap_handover_req_ack);
+//
+//int m2ap_MCE_generate_m2_ue_context_release (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// m2ap_ue_context_release_t *m2ap_ue_context_release);
+//
+//int m2ap_MCE_generate_m2_handover_cancel (m2ap_MCE_instance_t *instance_p, m2ap_MCE_data_t *m2ap_MCE_data_p,
+// int m2_ue_id,
+// m2ap_handover_cancel_cause_t cause);
+
+#endif /* M2AP_MCE_GENERATE_MESSAGES_H_ */
diff --git a/openair3/M3AP/m3ap_MME_handler.c b/openair3/M3AP/m3ap_MME_handler.c
new file mode 100644
index 0000000000000000000000000000000000000000..9af8cbe14fc351e39f73162ae13b2c4473c42673
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME_handler.c
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_eNB_handler.c
+ * \brief m3ap handler procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "asn1_conversions.h"
+
+#include "m3ap_common.h"
+#include "m3ap_MME_defs.h"
+#include "m3ap_handler.h"
+#include "m3ap_decoder.h"
+#include "m3ap_ids.h"
+
+#include "m3ap_MME_management_procedures.h"
+//#include "m3ap_MCE_generate_messages.h"
+
+#include "m3ap_MME_interface_management.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+/* Handlers matrix. Only eNB related procedure present here */
+m3ap_MCE_message_decoded_callback m3ap_MME_messages_callback[][3] = {
+ { 0, MME_handle_MBMS_SESSION_START_RESPONSE, 0 }, /* MBMSSessionStart */
+ { 0, MME_handle_MBMS_SESSION_STOP_RESPONSE, 0 }, /* MBMSSessionStop */
+ { 0, 0, 0 }, /* Error Indication */
+ { 0, 0, 0 }, /* Reset */
+ { 0, 0, 0 }, /* ??? */
+ { 0, MME_handle_MBMS_SESSION_UPDATE_RESPONSE, 0 }, /* MBMSSessionUpdate */
+ { 0, 0, 0 }, /* MCEConfigurationUpdate */
+ { MME_handle_M3_SETUP_REQUEST, 0, 0 } /* M3 Setup */
+};
+
+static char *m3ap_direction2String(int m3ap_dir) {
+static char *m3ap_direction_String[] = {
+ "", /* Nothing */
+ "Originating message", /* originating message */
+ "Successfull outcome", /* successfull outcome */
+ "UnSuccessfull outcome", /* successfull outcome */
+};
+return(m3ap_direction_String[m3ap_dir]);
+}
+
+
+int m3ap_MME_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length)
+{
+ M3AP_M3AP_PDU_t pdu;
+ int ret;
+
+ DevAssert(data != NULL);
+
+ memset(&pdu, 0, sizeof(pdu));
+
+
+ if (m3ap_decode_pdu(&pdu, data, data_length) < 0) {
+ LOG_E(M3AP, "Failed to decode PDU\n");
+ return -1;
+ }
+
+ /* Checking procedure Code and direction of message */
+ if (pdu.choice.initiatingMessage.procedureCode > sizeof(m3ap_MME_messages_callback) / (3 * sizeof(
+ m3ap_message_decoded_callback))
+ || (pdu.present > M3AP_M3AP_PDU_PR_unsuccessfulOutcome)) {
+ LOG_E(M3AP, "[SCTP %d] Either procedureCode %ld or direction %d exceed expected\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode, pdu.present);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* No handler present.
+ * This can mean not implemented or no procedure for eNB (wrong direction).
+ */
+ if (m3ap_MME_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1] == NULL) {
+ LOG_E(M3AP, "[SCTP %d] No handler for procedureCode %ld in %s\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode,
+ m3ap_direction2String(pdu.present - 1));
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* Calling the right handler */
+ LOG_I(M3AP, "Calling handler with instance %d\n",instance);
+ ret = (*m3ap_MME_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1])
+ (instance, assoc_id, stream, &pdu);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu);
+ return ret;
+}
+
+
diff --git a/openair3/M3AP/m3ap_MME_handler.h b/openair3/M3AP/m3ap_MME_handler.h
new file mode 100644
index 0000000000000000000000000000000000000000..feabfe256c44adced52b8d3d6948581d7c97a00a
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME_handler.h
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_handler.h
+ * \brief m3ap handler procedures for MME
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M3AP_MME_HANDLERS_H_
+#define M3AP_MME_HANDLERS_H_
+
+#include "m3ap_MME_defs.h"
+
+//void m3ap_handle_m2_setup_message(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *eNB_desc_p, int sctp_shutdown);
+
+//int m3ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ //const uint8_t * const data, const uint32_t data_length);
+
+int m3ap_MME_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length);
+
+
+#endif /* M3AP_MME_HANDLERS_H_ */
diff --git a/openair3/M3AP/m3ap_MME_interface_management.c b/openair3/M3AP/m3ap_MME_interface_management.c
new file mode 100644
index 0000000000000000000000000000000000000000..e5cb03cf263cf0444f9d155ea9b5c1634e881981
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME_interface_management.c
@@ -0,0 +1,1162 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MME_interface_management.c
+ * \brief m3ap interface management for MME
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#include "m3ap_common.h"
+#include "m3ap_encoder.h"
+#include "m3ap_decoder.h"
+#include "m3ap_itti_messaging.h"
+#include "m3ap_MME_interface_management.h"
+
+#include "conversions.h"
+
+#include "M3AP_ECGI.h"
+
+extern m3ap_setup_req_t *m3ap_mme_data_from_mce;
+
+
+
+uint8_t m3ap_start_message[] = {
+ 0x00, 0x00, 0x00, 0x4b, 0x00, 0x00, 0x07, 0x00,
+ 0x00, 0x00, 0x02, 0x00, 0x01, 0x00, 0x02, 0x00,
+ 0x07, 0x00, 0x55, 0xf5, 0x01, 0x00, 0x00, 0x01,
+ 0x00, 0x04, 0x00, 0x0d, 0x60, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x40, 0x01,
+ 0x7a, 0x00, 0x05, 0x00, 0x03, 0x07, 0x08, 0x00,
+ 0x00, 0x06, 0x00, 0x04, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x10, 0x00, 0x01, 0x00, 0x00, 0x07, 0x00,
+ 0x0e, 0x00, 0xe8, 0x0a, 0x0a, 0x0a, 0x00, 0x0a,
+ 0xc8, 0x0a, 0xfe, 0x00, 0x00, 0x00, 0x01
+};
+
+
+/*
+ * MBMS Session start
+ */
+int MME_send_MBMS_SESSION_START_REQUEST(instance_t instance/*, uint32_t assoc_id*/,m3ap_session_start_req_t* m3ap_session_start_req){
+
+ //AssertFatal(1==0,"Not implemented yet\n");
+
+ //module_id_t enb_mod_idP=0;
+ //module_id_t du_mod_idP=0;
+
+ M3AP_M3AP_PDU_t pdu;
+ M3AP_MBMSSessionStartRequest_t *out;
+ M3AP_MBMSSessionStartRequest_IEs_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i=0;
+ //int j=0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M3AP_M3AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M3AP_InitiatingMessage_t *)calloc(1, sizeof(M3AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M3AP_ProcedureCode_id_mBMSsessionStart;
+ pdu.choice.initiatingMessage.criticality = M3AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M3AP_InitiatingMessage__value_PR_MBMSSessionStartRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.MBMSSessionStartRequest;
+
+ /* mandatory */
+ /* c1. MME_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MME_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_MME_MBMS_M3AP_ID;
+ //ie->value.choice.MME_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c2. TMGI */
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_TMGI;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_TMGI;
+ M3AP_TMGI_t *tmgi = &ie->value.choice.TMGI;
+ {
+ MCC_MNC_TO_PLMNID(0,0,3,&tmgi->pLMNidentity);
+ uint8_t TMGI[5] = {4,3,2,1,0};
+ OCTET_STRING_fromBuf(&tmgi->serviceID,(const char*)&TMGI[2],3);
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* optional */
+ /* c2. MBMS_Session_ID */
+ if(0){
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_Session_ID;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_MBMS_Session_ID;
+ //M3AP_MBMS_Session_ID_t * mbms_session_id = &ie->value.choice.MBMS_Session_ID;
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+ /* mandatory */
+ /* c2. MBMS_E_RAB_QoS_Parameters */
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_E_RAB_QoS_Parameters;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_MBMS_E_RAB_QoS_Parameters;
+ M3AP_MBMS_E_RAB_QoS_Parameters_t * mbms_e_rab_qos_parameters = &ie->value.choice.MBMS_E_RAB_QoS_Parameters;
+ {
+ //M3AP_QCI_t * qci = &mbms_e_rab_qos_parameters->qCI; //long
+ mbms_e_rab_qos_parameters->qCI = 1;
+ //struct M3AP_GBR_QosInformation *gbrQosInformation; /* OPTIONAL */
+ }
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* mandatory */
+ /* c2. MBMS_Session_Duration */
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_Session_Duration;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_MBMS_Session_Duration;
+ M3AP_MBMS_Session_Duration_t * mbms_session_duration = &ie->value.choice.MBMS_Session_Duration;
+ {
+ uint8_t duration[5] = {4,3,2,1,0};
+ OCTET_STRING_fromBuf(mbms_session_duration,(const char*)&duration[2],3);
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* mandatory */
+ /* c2 MBMS_Service_Area */
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_Service_Area;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_MBMS_Service_Area;
+ M3AP_MBMS_Service_Area_t * mbms_service_area = &ie->value.choice.MBMS_Service_Area;
+ {
+ uint8_t duration[5] = {4,3,2,1,0};
+ OCTET_STRING_fromBuf(mbms_service_area,(const char*)&duration[2],1);
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* mandatory */
+ /* c2 MinimumTimeToMBMSDataTransfer */
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MinimumTimeToMBMSDataTransfer;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_MinimumTimeToMBMSDataTransfer;
+ M3AP_MinimumTimeToMBMSDataTransfer_t * minimumtimetombmsdatatransfer = &ie->value.choice.MinimumTimeToMBMSDataTransfer;
+ {
+ uint8_t duration[5] = {4,3,2,1,0};
+ OCTET_STRING_fromBuf(minimumtimetombmsdatatransfer,(const char*)&duration[2],1);
+ }
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* mandatory */
+ /* c2 TNL_Information */
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_TNL_Information;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_TNL_Information;
+ M3AP_TNL_Information_t * tnl_information = &ie->value.choice.TNL_Information;
+ {
+ //OCTET_STRING_fromBuf(&tnl_information->iPMCAddress,"1204",strlen("1234"));
+ //OCTET_STRING_fromBuf(&tnl_information->iPSourceAddress,"1204",strlen("1234"));
+ //OCTET_STRING_fromBuf(&tnl_information->gTP_DLTEID,"1204",strlen("1234"));
+ uint32_t gtp_dlteid = 1;
+ GTP_TEID_TO_ASN1(gtp_dlteid,&tnl_information->gTP_DLTEID);
+ //tnl_information->iPMCAddress.buf = calloc(4,sizeof(uint8_t));
+ //tnl_information->iPMCAddress.buf[0]
+ //tnl_information->iPMCAddress.buf[1]
+ //tnl_information->iPMCAddress.buf[2]
+ //tnl_information->iPMCAddress.buf[3]
+ //tnl_information->iPMCAddress.buf.size = 4;
+ uint32_t ip= (224<<24) | (0) << 16 | (0) << 8 | (2);
+ INT32_TO_OCTET_STRING(ip,&tnl_information->iPMCAddress);
+ ip= (224<<24) | (0) << 16 | (0) << 8 | (2);
+ INT32_TO_OCTET_STRING(ip,&tnl_information->iPSourceAddress);
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* optional */
+ /* c2 Time_ofMBMS_DataTransfer */
+ if(0){
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_Time_ofMBMS_DataTransfer;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_Absolute_Time_ofMBMS_Data;
+ //M3AP_Absolute_Time_ofMBMS_Data_t * absolute_time_ofmbms_data = &ie->value.choice.Absolute_Time_ofMBMS_Data;
+ //{
+ //char duration[5] = {4,3,2,1,0};
+ //OCTET_STRING_fromBuf(absolute_time_ofmbms_data,(const char*)&duration[2],3);
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+ /* optional */
+ /* c2 MBMS_Cell_List */
+ if(0){
+ ie = (M3AP_MBMSSessionStartRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStartRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_Cell_List;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionStartRequest_IEs__value_PR_MBMS_Cell_List;
+ M3AP_MBMS_Cell_List_t * mbms_cell_list = &ie->value.choice.MBMS_Cell_List;
+ M3AP_ECGI_t * ecgi = (M3AP_ECGI_t*)calloc(1,sizeof(M3AP_ECGI_t));
+ {
+ //MCC_MNC_TO_PLMNID(0,0,3,ecgi->pLMN_Identity);
+ //MACRO_ENB_ID_TO_CELL_IDENTITY(1,0,ecgi->eUTRANcellIdentifier);
+ ASN_SEQUENCE_ADD(&mbms_cell_list->list,ecgi);
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* encode */
+ if (m3ap_encode_pdu(&pdu,&buffer,&len) < 0){
+ return -1;
+ }
+
+
+// buffer = &m3ap_start_message[0];
+// len=8*9+7;
+//
+ m3ap_MME_itti_send_sctp_data_req(instance, m3ap_mme_data_from_mce->assoc_id, buffer, len, 0);
+
+ return 0;
+
+}
+
+int MME_handle_MBMS_SESSION_START_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+// AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M3AP, "MME_handle_MBMS_SESSION_START_RESPONSE\n");
+
+ AssertFatal(pdu->present == M3AP_M3AP_PDU_PR_successfulOutcome,
+ "pdu->present != M3AP_M3AP_PDU_PR_successfulOutcome\n");
+ AssertFatal(pdu->choice.successfulOutcome.procedureCode == M3AP_ProcedureCode_id_mBMSsessionStart,
+ "pdu->choice.successfulOutcome->procedureCode != M3AP_ProcedureCode_id_sessionStart\n");
+ AssertFatal(pdu->choice.successfulOutcome.criticality == M3AP_Criticality_reject,
+ "pdu->choice.successfulOutcome->criticality != M3AP_Criticality_reject\n");
+ AssertFatal(pdu->choice.successfulOutcome.value.present == M3AP_SuccessfulOutcome__value_PR_MBMSSessionStartResponse,
+ "pdu->choice.successfulOutcome.value.present != M3AP_SuccessfulOutcome__value_PR_MBMSSessionStartResponse\n");
+
+
+ M3AP_MBMSSessionStartResponse_t *in = &pdu->choice.successfulOutcome.value.choice.MBMSSessionStartResponse;
+ M3AP_MBMSSessionStartResponse_IEs_t *ie;
+ int MME_MBMS_M3AP_ID=-1;
+ int MCE_MBMS_M3AP_ID=-1;
+
+
+ MessageDef *msg_g = itti_alloc_new_message(TASK_M3AP_MME,M3AP_MBMS_SESSION_START_RESP); //TODO
+
+ LOG_D(M3AP, "M3AP: SessionStart-Resp: protocolIEs.list.count %d\n",
+ in->protocolIEs.list.count);
+ for (int i=0;i < in->protocolIEs.list.count; i++) {
+ ie = in->protocolIEs.list.array[i];
+ switch (ie->id) {
+ case M3AP_ProtocolIE_ID_id_MME_MBMS_M3AP_ID:
+ AssertFatal(ie->criticality == M3AP_Criticality_reject,
+ "ie->criticality != M3AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M3AP_MBMSSessionStartResponse_IEs__value_PR_MME_MBMS_M3AP_ID,
+ "ie->value.present != M3AP_sessionStartResponse_IEs__value_PR_MME_MBMS_M3AP_ID\n");
+ MME_MBMS_M3AP_ID=ie->value.choice.MME_MBMS_M3AP_ID;
+ LOG_D(M3AP, "M3AP: SessionStart-Resp: MME_MBMS_M3AP_ID %d\n",
+ MME_MBMS_M3AP_ID);
+ break;
+ case M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID:
+ AssertFatal(ie->criticality == M3AP_Criticality_reject,
+ "ie->criticality != M3AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M3AP_MBMSSessionStartResponse_IEs__value_PR_MCE_MBMS_M3AP_ID,
+ "ie->value.present != M3AP_sessionStartResponse_IEs__value_PR_MCE_MBMS_M3AP_ID\n");
+ MCE_MBMS_M3AP_ID=ie->value.choice.MCE_MBMS_M3AP_ID;
+ LOG_D(M3AP, "M3AP: SessionStart-Resp: MCE_MBMS_M3AP_ID %d\n",
+ MCE_MBMS_M3AP_ID);
+ break;
+ }
+ }
+
+ //AssertFatal(MME_MBMS_M3AP_ID!=-1,"MME_MBMS_M3AP_ID was not sent\n");
+ //AssertFatal(MCE_MBMS_M3AP_ID!=-1,"MCE_MBMS_M3AP_ID was not sent\n");
+ ////M3AP_SESSION_START_RESP(msg_p).
+//// MSC_LOG_RX_MESSAGE(
+//// MSC_M3AP_MME,
+//// MSC_M3AP_MCE,
+ // //return 0;
+//// 0,
+//// 0,
+//// MSC_AS_TIME_FMT" MME_handle_M2_SESSION_START_RESPONSE successfulOutcome assoc_id %d",
+//// 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+//// assoc_id);
+////
+ // LOG_W(M3AP, "Sending M3AP_SESSION_START_RESP ITTI message to MCE_APP with assoc_id (%d->%d)\n",
+ // assoc_id,ENB_MODULE_ID_TO_INSTANCE(assoc_id));
+ itti_send_msg_to_task(TASK_MME_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_g);
+ return 0;
+
+}
+int MME_handle_MBMS_SESSION_START_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+/*
+ * MBMS Session stop
+ */
+int MME_send_MBMS_SESSION_STOP_REQUEST(instance_t instance, m3ap_session_stop_req_t* m3ap_session_stop_req){
+
+
+ // module_id_t enb_mod_idP=0;
+ // module_id_t du_mod_idP=0;
+
+ M3AP_M3AP_PDU_t pdu;
+ M3AP_MBMSSessionStopRequest_t *out;
+ M3AP_MBMSSessionStopRequest_IEs_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i=0;
+ //int j=0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M3AP_M3AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M3AP_InitiatingMessage_t *)calloc(1, sizeof(M3AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M3AP_ProcedureCode_id_mBMSsessionStop;
+ pdu.choice.initiatingMessage.criticality = M3AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M3AP_InitiatingMessage__value_PR_MBMSSessionStopRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.MBMSSessionStopRequest;
+
+ /* mandatory */
+ /* c1. MME_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionStopRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStopRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MME_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStopRequest_IEs__value_PR_MME_MBMS_M3AP_ID;
+ //ie->value.choice.MME_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c2. MCE_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionStopRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionStopRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionStopRequest_IEs__value_PR_MCE_MBMS_M3AP_ID;
+ //ie->value.choice.MCE_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+
+ /* encode */
+ if (m3ap_encode_pdu(&pdu,&buffer,&len) < 0){
+ return -1;
+ }
+
+ //MME_m3ap_itti_send_sctp_data_req(instance, m3ap_mce_data_from_mce->assoid,buffer,len,0);
+ m3ap_MME_itti_send_sctp_data_req(instance, m3ap_mme_data_from_mce->assoc_id,buffer,len,0);
+ return 0;
+
+
+
+}
+
+int MME_handle_MBMS_SESSION_STOP_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ //AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M3AP, "eNB_handle_MBMS_SESSION_STOP_RESPONSE\n");
+
+ AssertFatal(pdu->present == M3AP_M3AP_PDU_PR_successfulOutcome,
+ "pdu->present != M3AP_M3AP_PDU_PR_successfulOutcome\n");
+ AssertFatal(pdu->choice.successfulOutcome.procedureCode == M3AP_ProcedureCode_id_mBMSsessionStop,
+ "pdu->choice.successfulOutcome->procedureCode != M3AP_ProcedureCode_id_sessionStop\n");
+ AssertFatal(pdu->choice.successfulOutcome.criticality == M3AP_Criticality_reject,
+ "pdu->choice.successfulOutcome->criticality != M3AP_Criticality_reject\n");
+ AssertFatal(pdu->choice.successfulOutcome.value.present == M3AP_SuccessfulOutcome__value_PR_MBMSSessionStopResponse,
+ "pdu->choice.successfulOutcome->value.present != M3AP_SuccessfulOutcome__value_PR_MBMSSessionStopResponse\n");
+
+
+ M3AP_MBMSSessionStopResponse_t *in = &pdu->choice.successfulOutcome.value.choice.MBMSSessionStopResponse;
+ M3AP_MBMSSessionStopResponse_IEs_t *ie;
+ int MME_MBMS_M3AP_ID=-1;
+ int MCE_MBMS_M3AP_ID=-1;
+
+
+ MessageDef *msg_g = itti_alloc_new_message(TASK_M3AP_MME,M3AP_MBMS_SESSION_STOP_RESP); //TODO
+
+ LOG_D(M3AP, "M3AP: MBMSSessionStop-Resp: protocolIEs.list.count %d\n",
+ in->protocolIEs.list.count);
+ for (int i=0;i < in->protocolIEs.list.count; i++) {
+ ie = in->protocolIEs.list.array[i];
+ switch (ie->id) {
+ case M3AP_ProtocolIE_ID_id_MME_MBMS_M3AP_ID:
+ AssertFatal(ie->criticality == M3AP_Criticality_reject,
+ "ie->criticality != M3AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M3AP_MBMSSessionStopResponse_IEs__value_PR_MME_MBMS_M3AP_ID,
+ "ie->value.present != M3AP_MBMSStopResponse_IEs__value_PR_MME_MBMS_M3AP_ID\n");
+ MME_MBMS_M3AP_ID=ie->value.choice.MME_MBMS_M3AP_ID;
+ LOG_D(M3AP, "M3AP: MBMSSessionStop-Resp: MME_MBMS_M3AP_ID %d\n",
+ MME_MBMS_M3AP_ID);
+ break;
+ case M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID:
+ AssertFatal(ie->criticality == M3AP_Criticality_reject,
+ "ie->criticality != M3AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M3AP_MBMSSessionStopResponse_IEs__value_PR_MCE_MBMS_M3AP_ID,
+ "ie->value.present != M3AP_MBMSStopResponse_IEs__value_PR_MCE_MBMS_M3AP_ID\n");
+ MCE_MBMS_M3AP_ID=ie->value.choice.MCE_MBMS_M3AP_ID;
+ LOG_D(M3AP, "M3AP: MBMSSessionStop-Resp: MCE_MBMS_M3AP_ID %d\n",
+ MCE_MBMS_M3AP_ID);
+ break;
+ }
+ }
+
+ //AssertFatal(MME_MBMS_M3AP_ID!=-1,"MME_MBMS_M3AP_ID was not sent\n");
+ //AssertFatal(MCE_MBMS_M3AP_ID!=-1,"MCE_MBMS_M3AP_ID was not sent\n");
+ // M3AP_SESSION_STOP_RESP(msg_p).
+ // MSC_LOG_RX_MESSAGE(
+ // MSC_M3AP_MME,
+ // MSC_M3AP_MCE,
+ // 0,
+ // 0,
+ // MSC_AS_TIME_FMT" MME_handle_M2_SESSION_STOP_RESPONSE successfulOutcome assoc_id %d",
+ // 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+ // assoc_id);
+
+ // LOG_D(M3AP, "Sending M3AP_SESSION_START_RESP ITTI message to MCE_APP with assoc_id (%d->%d)\n",
+ // assoc_id,MCE_MODULE_ID_TO_INSTANCE(assoc_id));
+ itti_send_msg_to_task(TASK_MME_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_g);
+// //
+ return 0;
+}
+
+
+
+int MME_handle_MBMS_SESSION_STOP_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+
+
+
+/*
+ * Reset
+ */
+
+int MME_send_RESET(instance_t instance, m3ap_reset_t * m3ap_reset) {
+ AssertFatal(1==0,"Not implemented yet\n");
+ //M3AP_Reset_t Reset;
+
+}
+
+
+int MME_handle_RESET_ACKKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu) {
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+int MME_handle_RESET(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu) {
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+int MME_send_RESET_ACKNOWLEDGE(instance_t instance, M3AP_ResetAcknowledge_t *ResetAcknowledge) {
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+/*
+ * M3 Setup
+ */
+int MME_handle_M3_SETUP_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu)
+{
+ LOG_D(M2AP, "MCE_handle_M3_SETUP_REQUEST assoc_id %d\n",assoc_id);
+
+ //AssertFatal(1==0,"Not implemented yet\n");
+// LOG_W(M3AP, "MME_handle_M3_SETUP_REQUEST assoc_id %d\n",assoc_id);
+//
+ MessageDef *message_p;
+// M3AP_M3SetupRequest_t *container;
+// M3AP_M3SetupRequestIEs_t *ie;
+// int i = 0,j=0;
+//
+// DevAssert(pdu != NULL);
+//
+// container = &pdu->choice.initiatingMessage.value.choice.M3SetupRequest;
+//
+// /* M3 Setup Request == Non UE-related procedure -> stream 0 */
+// if (stream != 0) {
+// LOG_W(M3AP, "[SCTP %d] Received m3 setup request on stream != 0 (%d)\n",
+// assoc_id, stream);
+// }
+//
+ message_p = itti_alloc_new_message(TASK_M3AP_MME, M3AP_SETUP_REQ);
+ //printf("M3AP_SETUP_REQ(message_p).assoc_id %d\n",M3AP_SETUP_REQ(message_p).assoc_id);
+//
+// /* assoc_id */
+ M3AP_SETUP_REQ(message_p).assoc_id = assoc_id;
+//
+// /* GlobalMCE_id */
+// // this function exits if the ie is mandatory
+// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_M3SetupRequestIEs_t, ie, container,
+// M3AP_ProtocolIE_ID_id_Global_MCE_ID, true);
+// asn_INTEGER2ulong(&ie->value.choice.GlobalMCE_ID, &M3AP_SETUP_REQ(message_p).GlobalMCE_ID);
+// LOG_W(M3AP, "M3AP_SETUP_REQ(message_p).GlobalMCE_ID %lu \n", M3AP_SETUP_REQ(message_p).GlobalMCE_ID);
+//
+// /* MCE_name */
+// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_M3SetupRequestIEs_t, ie, container,
+// M3AP_ProtocolIE_ID_id_MCEname, true);
+// M3AP_SETUP_REQ(message_p).MCEname = calloc(ie->value.choice.MCEname.size + 1, sizeof(char));
+// memcpy(M3AP_SETUP_REQ(message_p).MCEname, ie->value.choice.MCEname.buf,
+// ie->value.choice.MCEname.size);
+//
+// /* Convert the mme name to a printable string */
+// M3AP_SETUP_REQ(message_p).MCEname[ie->value.choice.MCEname.size] = '\0';
+// LOG_W(M3AP, "M3AP_SETUP_REQ(message_p).gNB_DU_name %s \n", M3AP_SETUP_REQ(message_p).MCEname);
+// /* MCE_MBMS_Configuration_data_List */
+// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_M3SetupRequestIEs_t, ie, container,
+// M3AP_ProtocolIE_ID_id_MCE_MBMS_Configuration_data_List, true);
+// M3AP_SETUP_REQ(message_p).num_mbms_available = ie->value.choice.MCE_MBMS_Configuration_data_List.list.count;
+// LOG_W(M3AP, "M3AP_SETUP_REQ(message_p).num_mbms_available %d \n",
+// M3AP_SETUP_REQ(message_p).num_mbms_available);
+// int num_mbms_available = M3AP_SETUP_REQ(message_p).num_mbms_available;
+// for (i=0; i<num_mbms_available; i++) {
+// M3AP_MCE_MBMS_Configuration_data_Item_t *mbms_configuration_item_p;
+// mbms_configuration_item_p = &(((M3AP_MCE_MBMS_Configuration_data_ItemIEs_t *)ie->value.choice.MCE_MBMS_Configuration_data_List.list.array[i])->value.choice.MCE_MBMS_Configuration_data_Item);
+// /* eCGI */
+// //mbms_configuration_item_p->eCGI ... (M3AP_ECGI_t)
+//
+// OCTET_STRING_TO_INT16(&(mbms_configuration_item_p->eCGI.pLMN_Identity),M3AP_SETUP_REQ(message_p).plmn_identity[i]);
+// //OCTET_STRING_TO_INT16(&(mbms_configuration_item_p->eCGI.eUTRANcellIdentifier),M3AP_SETUP_REQ(message_p).eutran_cell_identifier[i]);
+// /* mbsfnSynchronisationArea */
+// //mbms_configuration_item_p->mbsfnSynchronisationArea ... (M3AP_MBSFN_SynchronisationArea_ID_t)
+//
+// M3AP_SETUP_REQ(message_p).mbsfn_synchronization_area[i]=mbms_configuration_item_p->mbsfnSynchronisationArea;
+// /* mbmsServiceAreaList */
+// //mbms_configuration_item_p->mbmsServiceAreaList ... (M3AP_MBMS_Service_Area_ID_List_t)
+// for(j=0;j<1;j++){
+// //OCTET_STRING_TO_INT16(&(mbms_configuration_item_p->mbmsServiceAreaList.list.array[j]), M3AP_SETUP_REQ(message_p).service_area_id[i][j]);
+// }
+//
+// }
+//
+//// /* tac */
+//// OCTET_STRING_TO_INT16(&(served_celles_item_p->served_Cell_Information.fiveGS_TAC), M3AP_SETUP_REQ(message_p).tac[i]);
+//// LOG_D(M3AP, "M3AP_SETUP_REQ(message_p).tac[%d] %d \n",
+//// i, M3AP_SETUP_REQ(message_p).tac[i]);
+////
+//// /* - nRCGI */
+//// TBCD_TO_MCC_MNC(&(served_celles_item_p->served_Cell_Information.nRCGI.pLMN_Identity), M3AP_SETUP_REQ(message_p).mcc[i],
+//// M3AP_SETUP_REQ(message_p).mnc[i],
+//// M3AP_SETUP_REQ(message_p).mnc_digit_length[i]);
+////
+////
+//// // NR cellID
+//// BIT_STRING_TO_NR_CELL_IDENTITY(&served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity,
+//// M3AP_SETUP_REQ(message_p).nr_cellid[i]);
+//// LOG_D(M3AP, "[SCTP %d] Received nRCGI: MCC %d, MNC %d, CELL_ID %llu\n", assoc_id,
+//// M3AP_SETUP_REQ(message_p).mcc[i],
+//// M3AP_SETUP_REQ(message_p).mnc[i],
+//// (long long unsigned int)M3AP_SETUP_REQ(message_p).nr_cellid[i]);
+//// LOG_D(M3AP, "nr_cellId : %x %x %x %x %x\n",
+//// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[0],
+//// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[1],
+//// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[2],
+//// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[3],
+//// served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[4]);
+//// /* - nRPCI */
+//// M3AP_SETUP_REQ(message_p).nr_pci[i] = served_celles_item_p->served_Cell_Information.nRPCI;
+//// LOG_D(M3AP, "M3AP_SETUP_REQ(message_p).nr_pci[%d] %d \n",
+//// i, M3AP_SETUP_REQ(message_p).nr_pci[i]);
+////
+//// // System Information
+//// /* mib */
+//// M3AP_SETUP_REQ(message_p).mib[i] = calloc(served_celles_item_p->gNB_DU_System_Information->mIB_message.size + 1, sizeof(char));
+//// memcpy(M3AP_SETUP_REQ(message_p).mib[i], served_celles_item_p->gNB_DU_System_Information->mIB_message.buf,
+//// served_celles_item_p->gNB_DU_System_Information->mIB_message.size);
+//// /* Convert the mme name to a printable string */
+//// M3AP_SETUP_REQ(message_p).mib[i][served_celles_item_p->gNB_DU_System_Information->mIB_message.size] = '\0';
+//// M3AP_SETUP_REQ(message_p).mib_length[i] = served_celles_item_p->gNB_DU_System_Information->mIB_message.size;
+//// LOG_D(M3AP, "M3AP_SETUP_REQ(message_p).mib[%d] %s , len = %d \n",
+//// i, M3AP_SETUP_REQ(message_p).mib[i], M3AP_SETUP_REQ(message_p).mib_length[i]);
+////
+//// /* sib1 */
+//// M3AP_SETUP_REQ(message_p).sib1[i] = calloc(served_celles_item_p->gNB_DU_System_Information->sIB1_message.size + 1, sizeof(char));
+//// memcpy(M3AP_SETUP_REQ(message_p).sib1[i], served_celles_item_p->gNB_DU_System_Information->sIB1_message.buf,
+//// served_celles_item_p->gNB_DU_System_Information->sIB1_message.size);
+//// /* Convert the mme name to a printable string */
+//// M3AP_SETUP_REQ(message_p).sib1[i][served_celles_item_p->gNB_DU_System_Information->sIB1_message.size] = '\0';
+//// M3AP_SETUP_REQ(message_p).sib1_length[i] = served_celles_item_p->gNB_DU_System_Information->sIB1_message.size;
+//// LOG_D(M3AP, "M3AP_SETUP_REQ(message_p).sib1[%d] %s , len = %d \n",
+//// i, M3AP_SETUP_REQ(message_p).sib1[i], M3AP_SETUP_REQ(message_p).sib1_length[i]);
+//// }
+//
+//
+ //printf("m3ap_mme_data_from_mce->assoc_id %d %d\n",m3ap_mme_data_from_mce->assoc_id,assoc_id);
+ *m3ap_mme_data_from_mce = M3AP_SETUP_REQ(message_p);
+ //printf("m3ap_mme_data_from_mce->assoc_id %d %d\n",m3ap_mme_data_from_mce->assoc_id,assoc_id);
+//
+//// MSC_LOG_TX_MESSAGE(
+//// MSC_M3AP_MME,
+//// MSC_RRC_MCE,
+//// 0,
+//// 0,
+//// MSC_AS_TIME_FMT" MME_handle_M3_SETUP_REQUEST",
+//// 0,0//MSC_AS_TIME_ARGS(ctxt_pP),
+//// );
+////
+ itti_send_msg_to_task(TASK_MME_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p);
+// if (num_mbms_available > 0) {
+// itti_send_msg_to_task(TASK_MME_APP, MCE_MODULE_ID_TO_INSTANCE(instance), message_p);
+// } else {
+// //MME_send_M3_SETUP_FAILURE(instance);
+// return -1;
+// }
+//// return 0;
+// //TEST POINT MME -> eNB
+// if(1){
+// printf("instance %d\n",instance);
+// //MME_send_M3_SETUP_RESPONSE(instance,assoc_id,m3ap_mce_data_from_enb->assoc_id);
+// //MME_send_MBMS_SESSION_START_REQUEST(instance,assoc_id);
+// //MME_send_MBMS_SESSION_STOP_REQUEST(instance,assoc_id);
+// //MME_send_MBMS_SCHEDULING_INFORMATION(instance,assoc_id,NULL); //TODO
+// }
+// else
+// MME_send_M3_SETUP_FAILURE(instance,assoc_id);
+//
+ return 0;
+}
+
+int MME_send_M3_SETUP_RESPONSE(instance_t instance, /*uint32_t assoc_id,*/
+ m3ap_setup_resp_t *m3ap_setup_resp) {
+ M3AP_M3AP_PDU_t pdu;
+ M3AP_M3SetupResponse_t *out;
+ M3AP_M3SetupResponseIEs_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i = 0;
+
+ /* Create */
+ /* 0. Message Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M3AP_M3AP_PDU_PR_successfulOutcome;
+ //pdu.choice.successfulOutcome = (M3AP_SuccessfulOutcome_t *)calloc(1, sizeof(M3AP_SuccessfulOutcome_t));
+ pdu.choice.successfulOutcome.procedureCode = M3AP_ProcedureCode_id_m3Setup;
+ pdu.choice.successfulOutcome.criticality = M3AP_Criticality_reject;
+ pdu.choice.successfulOutcome.value.present = M3AP_SuccessfulOutcome__value_PR_M3SetupResponse;
+ out = &pdu.choice.successfulOutcome.value.choice.M3SetupResponse;
+
+ /* mandatory */
+ /* c4. CriticalityDiagnostics*/
+ if (0) {
+ ie = (M3AP_M3SetupResponseIEs_t *)calloc(1, sizeof(M3AP_M3SetupResponseIEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_CriticalityDiagnostics;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_M3SetupFailureIEs__value_PR_CriticalityDiagnostics;
+ ie->value.choice.CriticalityDiagnostics.procedureCode = (M3AP_ProcedureCode_t *)calloc(1, sizeof(M3AP_ProcedureCode_t));
+ *ie->value.choice.CriticalityDiagnostics.procedureCode = M3AP_ProcedureCode_id_m3Setup;
+ ie->value.choice.CriticalityDiagnostics.triggeringMessage = (M3AP_TriggeringMessage_t *)calloc(1, sizeof(M3AP_TriggeringMessage_t));
+ *ie->value.choice.CriticalityDiagnostics.triggeringMessage = M3AP_TriggeringMessage_initiating_message;
+ ie->value.choice.CriticalityDiagnostics.procedureCriticality = (M3AP_Criticality_t *)calloc(1, sizeof(M3AP_Criticality_t));
+ *ie->value.choice.CriticalityDiagnostics.procedureCriticality = M3AP_Criticality_reject;
+ //ie->value.choice.CriticalityDiagnostics.transactionID = (M2AP_TransactionID_t *)calloc(1, sizeof(M3AP_TransactionID_t));
+ //*ie->value.choice.CriticalityDiagnostics.transactionID = 0;
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* encode */
+ if (m3ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+ LOG_E(M3AP, "Failed to encode M3 response\n");
+ return -1;
+ }
+
+ //printf(",m3ap_mme_data_from_mce->assoc_id %d\n",m3ap_mme_data_from_mce->assoc_id);
+
+ m3ap_MME_itti_send_sctp_data_req(instance,m3ap_mme_data_from_mce->assoc_id,buffer,len,0);
+
+ return 0;
+}
+
+int MME_send_M3_SETUP_FAILURE(instance_t instance,m3ap_setup_failure_t* m3ap_setup_failure) {
+ AssertFatal(1==0,"Not implemented yet\n");
+
+// module_id_t enb_mod_idP;
+// module_id_t mce_mod_idP;
+//
+// // This should be fixed
+// enb_mod_idP = (module_id_t)0;
+// mce_mod_idP = (module_id_t)0;
+//
+// M3AP_M3AP_PDU_t pdu;
+// M3AP_M3SetupFailure_t *out;
+// M3AP_M3SetupFailureIEs_t *ie;
+//
+// uint8_t *buffer;
+// uint32_t len;
+//
+// /* Create */
+// /* 0. Message Type */
+// memset(&pdu, 0, sizeof(pdu));
+// pdu.present = M3AP_M3AP_PDU_PR_unsuccessfulOutcome;
+// //pdu.choice.unsuccessfulOutcome = (M3AP_UnsuccessfulOutcome_t *)calloc(1, sizeof(M3AP_UnsuccessfulOutcome_t));
+// pdu.choice.unsuccessfulOutcome.procedureCode = M3AP_ProcedureCode_id_m3Setup;
+// pdu.choice.unsuccessfulOutcome.criticality = M3AP_Criticality_reject;
+// pdu.choice.unsuccessfulOutcome.value.present = M3AP_UnsuccessfulOutcome__value_PR_M2SetupFailure;
+// out = &pdu.choice.unsuccessfulOutcome.value.choice.M2SetupFailure;
+//
+// /* mandatory */
+// /* c1. Transaction ID (integer value)*/
+// // ie = (M3AP_M3SetupFailure_Ies_t *)calloc(1, sizeof(M3AP_M3SetupFailure_Ies_t));
+// // ie->id = M3AP_ProtocolIE_ID_id_GlobalMCE_ID;
+// // ie->criticality = M3AP_Criticality_reject;
+// // ie->value.present = M3AP_M3SetupFailure_Ies__value_PR_GlobalMCE_ID;
+// // ie->value.choice.GlobalMCE_ID = M3AP_get_next_transaction_identifier(enb_mod_idP, mce_mod_idP);
+// // ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* mandatory */
+// /* c2. Cause */
+// ie = (M3AP_M3SetupFailureIEs_t *)calloc(1, sizeof(M3AP_M3SetupFailureIEs_t));
+// ie->id = M3AP_ProtocolIE_ID_id_Cause;
+// ie->criticality = M3AP_Criticality_ignore;
+// ie->value.present = M3AP_M3SetupFailure_Ies__value_PR_Cause;
+// ie->value.choice.Cause.present = M3AP_Cause_PR_radioNetwork;
+// ie->value.choice.Cause.choice.radioNetwork = M3AP_CauseRadioNetwork_unspecified;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+//
+// /* optional */
+// /* c3. TimeToWait */
+// if (0) {
+// ie = (M3AP_M3SetupFailureIEs_t *)calloc(1, sizeof(M3AP_M3SetupFailureIEs_t));
+// ie->id = M3AP_ProtocolIE_ID_id_TimeToWait;
+// ie->criticality = M3AP_Criticality_ignore;
+// ie->value.present = M3AP_M3SetupFailure_Ies__value_PR_TimeToWait;
+// ie->value.choice.TimeToWait = M3AP_TimeToWait_v10s;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+// }
+//
+// /* optional */
+// /* c4. CriticalityDiagnostics*/
+// if (0) {
+// ie = (M3AP_M3SetupFailureIEs_t *)calloc(1, sizeof(M3AP_M3SetupFailureIEs_t));
+// ie->id = M3AP_ProtocolIE_ID_id_CriticalityDiagnostics;
+// ie->criticality = M3AP_Criticality_ignore;
+// ie->value.present = M3AP_M3SetupFailure_Ies__value_PR_CriticalityDiagnostics;
+// ie->value.choice.CriticalityDiagnostics.procedureCode = (M3AP_ProcedureCode_t *)calloc(1, sizeof(M3AP_ProcedureCode_t));
+// *ie->value.choice.CriticalityDiagnostics.procedureCode = M3AP_ProcedureCode_id_m3Setup;
+// ie->value.choice.CriticalityDiagnostics.triggeringMessage = (M3AP_TriggeringMessage_t *)calloc(1, sizeof(M3AP_TriggeringMessage_t));
+// *ie->value.choice.CriticalityDiagnostics.triggeringMessage = M3AP_TriggeringMessage_initiating_message;
+// ie->value.choice.CriticalityDiagnostics.procedureCriticality = (M3AP_Criticality_t *)calloc(1, sizeof(M3AP_Criticality_t));
+// *ie->value.choice.CriticalityDiagnostics.procedureCriticality = M3AP_Criticality_reject;
+// //ie->value.choice.CriticalityDiagnostics.transactionID = (M3AP_TransactionID_t *)calloc(1, sizeof(M3AP_TransactionID_t));
+// //*ie->value.choice.CriticalityDiagnostics.transactionID = 0;
+// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+// }
+//
+// /* encode */
+// if (m3ap_encode_pdu(&pdu, &buffer, &len) < 0) {
+// LOG_E(M3AP, "Failed to encode M2 setup request\n");
+// return -1;
+// }
+//
+// //mce_m3ap_itti_send_sctp_data_req(instance, m3ap_mce_data_from_enb->assoc_id, buffer, len, 0);
+// m3ap_MME_itti_send_sctp_data_req(instance,m3ap_mme_data_from_mce->assoc_id,buffer,len,0);
+
+ return 0;
+}
+
+/*
+ * MME Configuration Update
+ */
+
+
+int MME_handle_MME_CONFIGURATION_UPDATE_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+
+int MME_handle_MME_CONFIGURATION_UPDATE_ACKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+
+/*
+ * MCE Configuration Update
+ */
+
+
+int MME_handle_MCE_CONFIGURATION_UPDATE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+
+
+
+
+
+/*
+ * Error Indication
+ */
+
+int MME_handle_ERROR_INDICATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu) {
+ AssertFatal(1==0,"Not implemented yet\n");
+
+
+}
+
+int MME_send_ERROR_INDICATION(instance_t instance, M3AP_ErrorIndication_t *ErrorIndication) {
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+
+
+
+/*
+ * Session Update Request
+ */
+int MME_send_MBMS_SESSION_UPDATE_REQUEST(instance_t instance, m3ap_mbms_session_update_req_t * m3ap_mbms_session_update_req){
+ M3AP_M3AP_PDU_t pdu;
+ M3AP_MBMSSessionUpdateRequest_t *out;
+ M3AP_MBMSSessionUpdateRequest_IEs_t *ie;
+
+ uint8_t *buffer;
+ uint32_t len;
+ //int i=0;
+ //int j=0;
+
+ /* Create */
+ /* 0. pdu Type */
+ memset(&pdu, 0, sizeof(pdu));
+ pdu.present = M3AP_M3AP_PDU_PR_initiatingMessage;
+ //pdu.choice.initiatingMessage = (M3AP_InitiatingMessage_t *)calloc(1, sizeof(M3AP_InitiatingMessage_t));
+ pdu.choice.initiatingMessage.procedureCode = M3AP_ProcedureCode_id_mBMSsessionUpdate;
+ pdu.choice.initiatingMessage.criticality = M3AP_Criticality_reject;
+ pdu.choice.initiatingMessage.value.present = M3AP_InitiatingMessage__value_PR_MBMSSessionUpdateRequest;
+ out = &pdu.choice.initiatingMessage.value.choice.MBMSSessionUpdateRequest;
+
+ /* mandatory */
+ /* c1. MME_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MME_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_MME_MBMS_M3AP_ID;
+ //ie->value.choice.MME_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c2. MCE_MBMS_M3AP_ID (integer value) */ //long
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_MCE_MBMS_M3AP_ID;
+ //ie->value.choice.MCE_MBMS_M3AP_ID = /*F1AP_get_next_transaction_identifier(enb_mod_idP, du_mod_idP);*/ //?
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+
+ /* mandatory */
+ /* c2. TMGI */
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_TMGI;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_TMGI;
+ M3AP_TMGI_t *tmgi = &ie->value.choice.TMGI;
+ {
+ MCC_MNC_TO_PLMNID(0,0,3,&tmgi->pLMNidentity);
+ uint8_t TMGI[5] = {4,3,2,1,0};
+ OCTET_STRING_fromBuf(&tmgi->serviceID,(const char*)&TMGI[2],3);
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* optional */
+ /* c2. MBMS_Session_ID */
+ if(0){
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_Session_ID;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_MBMS_Session_ID;
+ //M3AP_MBMS_Session_ID_t * mbms_session_id = &ie->value.choice.MBMS_Session_ID;
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+ /* mandatory */
+ /* c2. MBMS_E_RAB_QoS_Parameters */
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_E_RAB_QoS_Parameters;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_MBMS_E_RAB_QoS_Parameters;
+ M3AP_MBMS_E_RAB_QoS_Parameters_t * mbms_e_rab_qos_parameters = &ie->value.choice.MBMS_E_RAB_QoS_Parameters;
+ {
+ //M3AP_QCI_t * qci = &mbms_e_rab_qos_parameters->qCI; //long
+ mbms_e_rab_qos_parameters->qCI=1;
+ //struct M3AP_GBR_QosInformation *gbrQosInformation; /* OPTIONAL */
+ }
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* mandatory */
+ /* c2. MBMS_Session_Duration */
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_Session_Duration;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_MBMS_Session_Duration;
+ M3AP_MBMS_Session_Duration_t * mbms_session_duration = &ie->value.choice.MBMS_Session_Duration;
+ {
+ uint8_t duration[5] = {4,3,2,1,0};
+ OCTET_STRING_fromBuf(mbms_session_duration,(const char*)&duration[2],3);
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* optional */
+ /* c2 MBMS_Service_Area */
+ if(0){
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_Service_Area;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_MBMS_Service_Area;
+ //M3AP_MBMS_Service_Area_t * mbms_service_area = &ie->value.choice.MBMS_Service_Area;
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+ /* mandatory */
+ /* c2 MinimumTimeToMBMSDataTransfer */
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MinimumTimeToMBMSDataTransfer;
+ ie->criticality = M3AP_Criticality_reject;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_MinimumTimeToMBMSDataTransfer;
+ M3AP_MinimumTimeToMBMSDataTransfer_t * minimumtimetombmsdatatransfer = &ie->value.choice.MinimumTimeToMBMSDataTransfer;
+ {
+ uint8_t duration[5] = {4,3,2,1,0};
+ OCTET_STRING_fromBuf(minimumtimetombmsdatatransfer,(const char*)&duration[2],1);
+ }
+
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ /* optional */
+ /* c2 TNL_Information */
+ if(0){
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_TNL_Information;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_TNL_Information;
+ M3AP_TNL_Information_t * tnl_information = &ie->value.choice.TNL_Information;
+ {
+ OCTET_STRING_fromBuf(&tnl_information->iPMCAddress,"1204",strlen("1234"));
+ OCTET_STRING_fromBuf(&tnl_information->iPSourceAddress,"1204",strlen("1234"));
+ OCTET_STRING_fromBuf(&tnl_information->gTP_DLTEID,"1204",strlen("1234"));
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+ /* optional */
+ /* c2 Time_ofMBMS_DataTransfer */
+ if(0){
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_Time_ofMBMS_DataTransfer;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_Absolute_Time_ofMBMS_Data;
+ //M3AP_Absolute_Time_ofMBMS_Data_t * absolute_time_ofmbms_data = &ie->value.choice.Absolute_Time_ofMBMS_Data;
+ //{
+ //char duration[5] = {4,3,2,1,0};
+ //OCTET_STRING_fromBuf(absolute_time_ofmbms_data,(const char*)&duration[2],3);
+ //}
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+ /* optional */
+ /* c2 MBMS_Cell_List */
+ if(0){
+ ie = (M3AP_MBMSSessionUpdateRequest_IEs_t *)calloc(1, sizeof(M3AP_MBMSSessionUpdateRequest_IEs_t));
+ ie->id = M3AP_ProtocolIE_ID_id_MBMS_Cell_List;
+ ie->criticality = M3AP_Criticality_ignore;
+ ie->value.present = M3AP_MBMSSessionUpdateRequest_IEs__value_PR_MBMS_Cell_List;
+ M3AP_MBMS_Cell_List_t * mbms_cell_list = &ie->value.choice.MBMS_Cell_List;
+ M3AP_ECGI_t * ecgi = (M3AP_ECGI_t*)calloc(1,sizeof(M3AP_ECGI_t));
+ {
+ //MCC_MNC_TO_PLMNID(0,0,3,ecgi->pLMN_Identity);
+ //MACRO_ENB_ID_TO_CELL_IDENTITY(1,0,ecgi->eUTRANcellIdentifier);
+ ASN_SEQUENCE_ADD(&mbms_cell_list->list,ecgi);
+ }
+ ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
+ }
+
+ /* encode */
+ if (m3ap_encode_pdu(&pdu,&buffer,&len) < 0){
+ return -1;
+ }
+
+ //MME_m3ap_itti_send_sctp_data_req(instance, m3ap_mce_data_from_mce->assoid,buffer,len,0);
+ m3ap_MME_itti_send_sctp_data_req(instance, m3ap_mme_data_from_mce->assoc_id,buffer,len,0);
+ return 0;
+
+
+
+}
+
+
+
+int MME_handle_MBMS_SESSION_UPDATE_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ //AssertFatal(1==0,"Not implemented yet\n");
+ LOG_D(M3AP, "MME_handle_MBMS_SESSION_UPDATE_RESPONSE\n");
+
+ AssertFatal(pdu->present == M3AP_M3AP_PDU_PR_successfulOutcome,
+ "pdu->present != M3AP_M3AP_PDU_PR_successfulOutcome\n");
+ AssertFatal(pdu->choice.successfulOutcome.procedureCode == M3AP_ProcedureCode_id_mBMSsessionUpdate,
+ "pdu->choice.successfulOutcome->procedureCode != M3AP_ProcedureCode_id_sessionUpdate\n");
+ AssertFatal(pdu->choice.successfulOutcome.criticality == M3AP_Criticality_reject,
+ "pdu->choice.successfulOutcome->criticality != M3AP_Criticality_reject\n");
+ AssertFatal(pdu->choice.successfulOutcome.value.present == M3AP_SuccessfulOutcome__value_PR_MBMSSessionUpdateResponse,
+ "pdu->choice.successfulOutcome.value.present != M3AP_SuccessfulOutcome__value_PR_MBMSSessionUpdateResponse\n");
+
+
+ M3AP_MBMSSessionUpdateResponse_t *in = &pdu->choice.successfulOutcome.value.choice.MBMSSessionUpdateResponse;
+ M3AP_MBMSSessionUpdateResponse_IEs_t *ie;
+ int MME_MBMS_M3AP_ID=-1;
+ int MCE_MBMS_M3AP_ID=-1;
+
+
+ MessageDef *msg_g = itti_alloc_new_message(TASK_M3AP_MME,M3AP_MBMS_SESSION_UPDATE_RESP); //TODO
+
+ LOG_D(M3AP, "M3AP: SessionUpdate-Resp: protocolIEs.list.count %d\n",
+ in->protocolIEs.list.count);
+ for (int i=0;i < in->protocolIEs.list.count; i++) {
+ ie = in->protocolIEs.list.array[i];
+ switch (ie->id) {
+ case M3AP_ProtocolIE_ID_id_MME_MBMS_M3AP_ID:
+ AssertFatal(ie->criticality == M3AP_Criticality_reject,
+ "ie->criticality != M3AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M3AP_MBMSSessionUpdateResponse_IEs__value_PR_MME_MBMS_M3AP_ID,
+ "ie->value.present != M3AP_sessionUpdateResponse_IEs__value_PR_MME_MBMS_M3AP_ID\n");
+ MME_MBMS_M3AP_ID=ie->value.choice.MME_MBMS_M3AP_ID;
+ LOG_D(M3AP, "M3AP: SessionUpdate-Resp: MME_MBMS_M3AP_ID %d\n",
+ MME_MBMS_M3AP_ID);
+ break;
+ case M3AP_ProtocolIE_ID_id_MCE_MBMS_M3AP_ID:
+ AssertFatal(ie->criticality == M3AP_Criticality_reject,
+ "ie->criticality != M3AP_Criticality_reject\n");
+ AssertFatal(ie->value.present == M3AP_MBMSSessionUpdateResponse_IEs__value_PR_MCE_MBMS_M3AP_ID,
+ "ie->value.present != M3AP_sessionUpdateResponse_IEs__value_PR_MCE_MBMS_M3AP_ID\n");
+ MCE_MBMS_M3AP_ID=ie->value.choice.MCE_MBMS_M3AP_ID;
+ LOG_D(M3AP, "M3AP: SessionUpdate-Resp: MCE_MBMS_M3AP_ID %d\n",
+ MCE_MBMS_M3AP_ID);
+ break;
+ }
+ }
+
+ //AssertFatal(MME_MBMS_M3AP_ID!=-1,"MME_MBMS_M3AP_ID was not sent\n");
+ //AssertFatal(MCE_MBMS_M3AP_ID!=-1,"MCE_MBMS_M3AP_ID was not sent\n");
+ ////M3AP_SESSION_START_RESP(msg_p).
+//// MSC_LOG_RX_MESSAGE(
+//// MSC_M3AP_MME,
+//// MSC_M3AP_MCE,
+ // //return 0;
+//// 0,
+//// 0,
+//// MSC_AS_TIME_FMT" MME_handle_M2_SESSION_START_RESPONSE successfulOutcome assoc_id %d",
+//// 0,0,//MSC_AS_TIME_ARGS(ctxt_pP),
+//// assoc_id);
+////
+ // LOG_W(M3AP, "Sending M3AP_SESSION_START_RESP ITTI message to MCE_APP with assoc_id (%d->%d)\n",
+ // assoc_id,ENB_MODULE_ID_TO_INSTANCE(assoc_id));
+ itti_send_msg_to_task(TASK_MME_APP, ENB_MODULE_ID_TO_INSTANCE(assoc_id), msg_g);
+
+ return 0;
+
+}
+
+
+
+int MME_handle_MBMS_SESSION_UPDATE_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+
+
+int MME_handle_MBMS_SERVICE_COUNTING_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+}
+
+
+
+int MME_handle_MBMS_SESSION_COUNTING_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+/*
+ * Service Counting Results Report
+ */
+
+int MME_handle_MBMS_SESSION_COUNTING_RESULTS_REPORT(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+/*
+ * Overload Notification
+ */
+int MME_handle_MBMS_OVERLOAD_NOTIFICATION(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu){
+ AssertFatal(1==0,"Not implemented yet\n");
+
+}
+
+
+
+
diff --git a/openair3/M3AP/m3ap_MME_interface_management.h b/openair3/M3AP/m3ap_MME_interface_management.h
new file mode 100644
index 0000000000000000000000000000000000000000..d3765182ce41ca0eb0b4ddd95c70b5001197881f
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME_interface_management.h
@@ -0,0 +1,111 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MME_interface_management.h
+ * \brief m3ap interface management for MME
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#ifndef M3AP_MME_INTERFACE_MANAGEMENT_H_
+#define M3AP_MME_INTERFACE_MANAGEMENT_H_
+/*
+ * MBMS Session start
+ */
+int MME_send_MBMS_SESSION_START_REQUEST(instance_t instance/*,
+ uint32_t assoc_id*/,m3ap_session_start_req_t* m3ap_session_start_req);
+int MME_handle_MBMS_SESSION_START_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+int MME_handle_MBMS_SESSION_START_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+/*
+ * MBMS Session stop
+ */
+int MME_send_MBMS_SESSION_STOP_REQUEST(instance_t instance,
+ m3ap_session_stop_req_t* m3ap_session_stop_req);
+
+int MME_handle_MBMS_SESSION_STOP_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+/*
+ * Update
+ */
+int MME_handle_MBMS_SESSION_UPDATE_RESPONSE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+int MME_handle_MBMS_SESSION_UPDATE_FAILURE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+
+
+/*
+ * Reset
+ */
+int MME_send_RESET(instance_t instance, m3ap_reset_t * m3ap_reset);
+
+int MME_handle_RESET_ACKKNOWLEDGE(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+int MME_handle_RESET(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+int MME_send_RESET_ACKNOWLEDGE(instance_t instance, M3AP_ResetAcknowledge_t *ResetAcknowledge);
+
+/*
+ * M3AP Setup
+ */
+int MME_handle_M3_SETUP_REQUEST(instance_t instance,
+ uint32_t assoc_id,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+int MME_send_M3_SETUP_RESPONSE(instance_t instance,/*uint32_t assoc_id,*/ m3ap_setup_resp_t *m3ap_setup_resp);
+
+int MME_send_M3_SETUP_FAILURE(instance_t instance, /*uint32_t assoc_id*/ m3ap_setup_failure_t * m3ap_setup_failure);
+
+
+
+
+
+
+#endif /* M3AP_MME_INTERFACE_MANAGEMENT_H_ */
+
+
+
diff --git a/openair3/M3AP/m3ap_MME_management_procedures.c b/openair3/M3AP/m3ap_MME_management_procedures.c
new file mode 100644
index 0000000000000000000000000000000000000000..11d29242494534450f23b2ec305ba141d4e19b5f
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME_management_procedures.c
@@ -0,0 +1,257 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MME_management_procedures.c
+ * \brief m3ap tasks for MME
+ * \author Javier Morgade <javier.morade@ieee.org>
+ * \date 2018
+ * \version 1.0
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "assertions.h"
+#include "conversions.h"
+
+#include "m3ap_common.h"
+#include "m3ap_MME_defs.h"
+#include "m3ap_MME.h"
+
+
+#define M3AP_DEBUG_LIST
+#ifdef M3AP_DEBUG_LIST
+# define M3AP_MME_LIST_OUT(x, args...) M3AP_DEBUG("[MME]%*s"x"\n", 4*indent, "", ##args)
+#else
+# define M3AP_MME_LIST_OUT(x, args...)
+#endif
+
+static int indent = 0;
+
+
+m3ap_MME_internal_data_t m3ap_MME_internal_data;
+
+RB_GENERATE(m3ap_mme_map, m3ap_MME_data_s, entry, m3ap_MME_compare_assoc_id);
+
+int m3ap_MME_compare_assoc_id(
+ struct m3ap_MME_data_s *p1, struct m3ap_MME_data_s *p2)
+{
+ if (p1->assoc_id == -1) {
+ if (p1->cnx_id < p2->cnx_id) {
+ return -1;
+ }
+
+ if (p1->cnx_id > p2->cnx_id) {
+ return 1;
+ }
+ } else {
+ if (p1->assoc_id < p2->assoc_id) {
+ return -1;
+ }
+
+ if (p1->assoc_id > p2->assoc_id) {
+ return 1;
+ }
+ }
+
+ /* Matching reference */
+ return 0;
+}
+
+uint16_t m3ap_MME_fetch_add_global_cnx_id(void)
+{
+ return ++m3ap_MME_internal_data.global_cnx_id;
+}
+
+void m3ap_MME_prepare_internal_data(void)
+{
+ memset(&m3ap_MME_internal_data, 0, sizeof(m3ap_MME_internal_data));
+ STAILQ_INIT(&m3ap_MME_internal_data.m3ap_MME_instances_head);
+}
+
+void m3ap_MME_insert_new_instance(m3ap_MME_instance_t *new_instance_p)
+{
+ DevAssert(new_instance_p != NULL);
+
+ STAILQ_INSERT_TAIL(&m3ap_MME_internal_data.m3ap_MME_instances_head,
+ new_instance_p, m3ap_MME_entries);
+}
+
+void dump_mme_tree_m2(m3ap_MME_data_t *t)
+{
+ if (t == NULL) return;
+ printf("-----------------------\n");
+ printf("MME id %d %s\n", t->MME_id, t->MME_name);
+ printf("state %d\n", t->state);
+ printf("nextstream %d\n", t->nextstream);
+ printf("in_streams %d out_streams %d\n", t->in_streams, t->out_streams);
+ printf("cnx_id %d assoc_id %d\n", t->cnx_id, t->assoc_id);
+ dump_mme_tree_m2(t->entry.rbe_left);
+ dump_mme_tree_m2(t->entry.rbe_right);
+}
+
+void dump_mme_trees_m2(void)
+{
+m3ap_MME_instance_t *zz;
+STAILQ_FOREACH(zz, &m3ap_MME_internal_data.m3ap_MME_instances_head,
+ m3ap_MME_entries) {
+printf("here comes the tree (instance %d):\n---------------------------------------------\n", zz->instance);
+dump_mme_tree_m2(zz->m3ap_mme_head.rbh_root);
+printf("---------------------------------------------\n");
+}
+}
+
+struct m3ap_MME_data_s *m3ap_get_MME(m3ap_MME_instance_t *instance_p,
+ int32_t assoc_id,
+ uint16_t cnx_id)
+{
+ struct m3ap_MME_data_s temp;
+ struct m3ap_MME_data_s *found;
+
+printf("m3ap_get_MME at 1 (looking for assoc_id %d cnx_id %d)\n", assoc_id, cnx_id);
+dump_mme_trees_m2();
+
+ memset(&temp, 0, sizeof(struct m3ap_MME_data_s));
+
+ temp.assoc_id = assoc_id;
+ temp.cnx_id = cnx_id;
+
+ if (instance_p == NULL) {
+ STAILQ_FOREACH(instance_p, &m3ap_MME_internal_data.m3ap_MME_instances_head,
+ m3ap_MME_entries) {
+ found = RB_FIND(m3ap_mme_map, &instance_p->m3ap_mme_head, &temp);
+
+ if (found != NULL) {
+ return found;
+ }
+ }
+ } else {
+ return RB_FIND(m3ap_mme_map, &instance_p->m3ap_mme_head, &temp);
+ }
+
+ return NULL;
+}
+
+
+m3ap_MME_instance_t *m3ap_MME_get_instance(instance_t instance)
+{
+ m3ap_MME_instance_t *temp = NULL;
+
+ STAILQ_FOREACH(temp, &m3ap_MME_internal_data.m3ap_MME_instances_head,
+ m3ap_MME_entries) {
+ if (temp->instance == instance) {
+ /* Matching occurence */
+ return temp;
+ }
+ }
+
+ return NULL;
+}
+
+/// utility functions
+
+void m3ap_dump_MME (m3ap_MME_data_t * MME_ref);
+
+void
+m3ap_dump_MME_list (void) {
+ m3ap_MME_instance_t *inst = NULL;
+ struct m3ap_MME_data_s *found = NULL;
+ struct m3ap_MME_data_s temp;
+
+ memset(&temp, 0, sizeof(struct m3ap_MME_data_s));
+
+ STAILQ_FOREACH (inst, &m3ap_MME_internal_data.m3ap_MME_instances_head, m3ap_MME_entries) {
+ found = RB_FIND(m3ap_mme_map, &inst->m3ap_mme_head, &temp);
+ m3ap_dump_MME (found);
+ }
+}
+
+void m3ap_dump_MME (m3ap_MME_data_t * MME_ref) {
+
+ if (MME_ref == NULL) {
+ return;
+ }
+
+ M3AP_MME_LIST_OUT ("");
+ M3AP_MME_LIST_OUT ("MME name: %s", MME_ref->MME_name == NULL ? "not present" : MME_ref->MME_name);
+ M3AP_MME_LIST_OUT ("MME STATE: %07x", MME_ref->state);
+ M3AP_MME_LIST_OUT ("MME ID: %07x", MME_ref->MME_id);
+ indent++;
+ M3AP_MME_LIST_OUT ("SCTP cnx id: %d", MME_ref->cnx_id);
+ M3AP_MME_LIST_OUT ("SCTP assoc id: %d", MME_ref->assoc_id);
+ M3AP_MME_LIST_OUT ("SCTP instreams: %d", MME_ref->in_streams);
+ M3AP_MME_LIST_OUT ("SCTP outstreams: %d", MME_ref->out_streams);
+ indent--;
+}
+
+m3ap_MME_data_t * m3ap_is_MME_pci_in_list (const uint32_t pci)
+{
+ m3ap_MME_instance_t *inst;
+ struct m3ap_MME_data_s *elm;
+
+ STAILQ_FOREACH(inst, &m3ap_MME_internal_data.m3ap_MME_instances_head, m3ap_MME_entries) {
+ RB_FOREACH(elm, m3ap_mme_map, &inst->m3ap_mme_head) {
+ for (int i = 0; i<elm->num_cc; i++) {
+ if (elm->Nid_cell[i] == pci) {
+ return elm;
+ }
+ }
+ }
+ }
+ return NULL;
+}
+
+m3ap_MME_data_t * m3ap_is_MME_id_in_list (const uint32_t MME_id)
+{
+ m3ap_MME_instance_t *inst;
+ struct m3ap_MME_data_s *elm;
+
+ STAILQ_FOREACH(inst, &m3ap_MME_internal_data.m3ap_MME_instances_head, m3ap_MME_entries) {
+ RB_FOREACH(elm, m3ap_mme_map, &inst->m3ap_mme_head) {
+ if (elm->MME_id == MME_id)
+ return elm;
+ }
+ }
+ return NULL;
+}
+
+m3ap_MME_data_t * m3ap_is_MME_assoc_id_in_list (const uint32_t sctp_assoc_id)
+{
+ m3ap_MME_instance_t *inst;
+ struct m3ap_MME_data_s *found;
+ struct m3ap_MME_data_s temp;
+
+ temp.assoc_id = sctp_assoc_id;
+ temp.cnx_id = -1;
+
+ STAILQ_FOREACH(inst, &m3ap_MME_internal_data.m3ap_MME_instances_head, m3ap_MME_entries) {
+ found = RB_FIND(m3ap_mme_map, &inst->m3ap_mme_head, &temp);
+ if (found != NULL){
+ if (found->assoc_id == sctp_assoc_id) {
+ return found;
+ }
+ }
+ }
+ return NULL;
+}
diff --git a/openair3/M3AP/m3ap_MME_management_procedures.h b/openair3/M3AP/m3ap_MME_management_procedures.h
new file mode 100644
index 0000000000000000000000000000000000000000..e966ee1f17eb3ed982ee6e556b149b9607dc4339
--- /dev/null
+++ b/openair3/M3AP/m3ap_MME_management_procedures.h
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_eNB_management_procedures.h
+ * \brief m3ap tasks for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M3AP_MME_MANAGEMENT_PROCEDURES_H_
+#define M3AP_MME_MANAGEMENT_PROCEDURES_H
+
+void m3ap_MME_prepare_internal_data(void);
+
+void dump_trees_m2(void);
+
+void m3ap_MME_insert_new_instance(m3ap_MME_instance_t *new_instance_p);
+
+m3ap_MME_instance_t *m3ap_MME_get_instance(uint8_t mod_id);
+
+uint16_t m3ap_MME_fetch_add_global_cnx_id(void);
+
+void m3ap_MME_prepare_internal_data(void);
+
+m3ap_MME_data_t* m3ap_is_MME_id_in_list(uint32_t MME_id);
+
+m3ap_MME_data_t* m3ap_is_MME_assoc_id_in_list(uint32_t sctp_assoc_id);
+
+m3ap_MME_data_t* m3ap_is_MME_pci_in_list (const uint32_t pci);
+
+struct m3ap_MME_data_s *m3ap_get_MME(m3ap_MME_instance_t *instance_p,
+ int32_t assoc_id,
+ uint16_t cnx_id);
+
+#endif /* M3AP_MME_MANAGEMENT_PROCEDURES_H_ */
diff --git a/openair3/M3AP/m3ap_common.c b/openair3/M3AP/m3ap_common.c
new file mode 100644
index 0000000000000000000000000000000000000000..55019976389592985734c4e2c3c4b826792b5fc1
--- /dev/null
+++ b/openair3/M3AP/m3ap_common.c
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_common.c
+ * \brief m3ap procedures for both eNB and MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "m3ap_common.h"
+#include "M3AP_M3AP-PDU.h"
+
+int asn_debug = 0;
+int asn1_xer_print = 0;
+
+#if defined(EMIT_ASN_DEBUG_EXTERN)
+inline void ASN_DEBUG(const char *fmt, ...)
+{
+ if (asn_debug) {
+ int adi = asn_debug_indent;
+ va_list ap;
+ va_start(ap, fmt);
+ fprintf(stderr, "[ASN1]");
+
+ while(adi--) fprintf(stderr, " ");
+
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
+ }
+}
+#endif
+
+ssize_t m3ap_generate_initiating_message(
+ uint8_t **buffer,
+ uint32_t *length,
+ M3AP_ProcedureCode_t procedureCode,
+ M3AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr)
+{
+ M3AP_M3AP_PDU_t pdu;
+ ssize_t encoded;
+ memset(&pdu, 0, sizeof(M3AP_M3AP_PDU_t));
+ pdu.present = M3AP_M3AP_PDU_PR_initiatingMessage;
+ pdu.choice.initiatingMessage.procedureCode = procedureCode;
+ pdu.choice.initiatingMessage.criticality = criticality;
+ ANY_fromType_aper((ANY_t *)&pdu.choice.initiatingMessage.value, td, sptr);
+
+ if (asn1_xer_print) {
+ xer_fprint(stdout, &asn_DEF_M3AP_M3AP_PDU, (void *)&pdu);
+ }
+
+ /* We can safely free list of IE from sptr */
+ ASN_STRUCT_FREE_CONTENTS_ONLY(*td, sptr);
+
+ if ((encoded = aper_encode_to_new_buffer(&asn_DEF_M3AP_M3AP_PDU, 0, &pdu,
+ (void **)buffer)) < 0) {
+ return -1;
+ }
+
+ *length = encoded;
+ return encoded;
+}
+
+
+ssize_t m3ap_generate_unsuccessfull_outcome(
+ uint8_t **buffer,
+ uint32_t *length,
+ M3AP_ProcedureCode_t procedureCode,
+ M3AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr)
+{
+ M3AP_M3AP_PDU_t pdu;
+ ssize_t encoded;
+ memset(&pdu, 0, sizeof(M3AP_M3AP_PDU_t));
+ pdu.present = M3AP_M3AP_PDU_PR_unsuccessfulOutcome;
+ pdu.choice.successfulOutcome.procedureCode = procedureCode;
+ pdu.choice.successfulOutcome.criticality = criticality;
+ ANY_fromType_aper((ANY_t *)&pdu.choice.successfulOutcome.value, td, sptr);
+
+ if (asn1_xer_print) {
+ xer_fprint(stdout, &asn_DEF_M3AP_M3AP_PDU, (void *)&pdu);
+ }
+
+ /* We can safely free list of IE from sptr */
+ ASN_STRUCT_FREE_CONTENTS_ONLY(*td, sptr);
+
+ if ((encoded = aper_encode_to_new_buffer(&asn_DEF_M3AP_M3AP_PDU, 0, &pdu,
+ (void **)buffer)) < 0) {
+ return -1;
+ }
+
+ *length = encoded;
+ return encoded;
+}
+
+void m3ap_handle_criticality(M3AP_Criticality_t criticality)
+{
+
+}
+
diff --git a/openair3/M3AP/m3ap_common.h b/openair3/M3AP/m3ap_common.h
new file mode 100644
index 0000000000000000000000000000000000000000..7f68510314fa31b18148a222e7769cdd17990c49
--- /dev/null
+++ b/openair3/M3AP/m3ap_common.h
@@ -0,0 +1,175 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#if HAVE_CONFIG_H_
+# include "config.h"
+#endif
+
+#include "M3AP_ProtocolIE-Field.h"
+#include "M3AP_M3AP-PDU.h"
+#include "M3AP_InitiatingMessage.h"
+#include "M3AP_SuccessfulOutcome.h"
+#include "M3AP_UnsuccessfulOutcome.h"
+#include "M3AP_ProtocolIE-FieldPair.h"
+#include "M3AP_ProtocolIE-ContainerPair.h"
+#include "M3AP_ProtocolExtensionField.h"
+#include "M3AP_ProtocolExtensionContainer.h"
+#include "M3AP_asn_constant.h"
+#include "intertask_interface.h"
+
+#ifndef M3AP_COMMON_H_
+#define M3AP_COMMON_H_
+
+/** @defgroup _m3ap_impl_ M3AP Layer Reference Implementation
+ * @ingroup _ref_implementation_
+ * @{
+ */
+
+/* Checking version of ASN1C compiler */
+#if (ASN1C_ENVIRONMENT_VERSION < 923)
+# error "You are compiling m3ap with the wrong version of ASN1C"
+#endif
+
+#ifndef M3AP_PORT
+# define M3AP_PORT 36444
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#define FALSE 0
+#endif
+
+extern int asn1_xer_print;
+
+#if defined(ENB_MODE)
+# include "common/utils/LOG/log.h"
+# include "m3ap_default_values.h"
+# define M3AP_INFO(x, args...) LOG_I(M3AP, x, ##args)
+# define M3AP_ERROR(x, args...) LOG_E(M3AP, x, ##args)
+# define M3AP_WARN(x, args...) LOG_W(M3AP, x, ##args)
+# define M3AP_DEBUG(x, args...) LOG_D(M3AP, x, ##args)
+#else
+# define M3AP_INFO(x, args...) do { fprintf(stdout, "[M3AP][I]"x, ##args); } while(0)
+# define M3AP_ERROR(x, args...) do { fprintf(stdout, "[M3AP][E]"x, ##args); } while(0)
+# define M3AP_WARN(x, args...) do { fprintf(stdout, "[M3AP][W]"x, ##args); } while(0)
+# define M3AP_DEBUG(x, args...) do { fprintf(stdout, "[M3AP][D]"x, ##args); } while(0)
+#endif
+
+#define M3AP_FIND_PROTOCOLIE_BY_ID(IE_TYPE, ie, container, IE_ID, mandatory) \
+ do {\
+ IE_TYPE **ptr; \
+ ie = NULL; \
+ for (ptr = container->protocolIEs.list.array; \
+ ptr < &container->protocolIEs.list.array[container->protocolIEs.list.count]; \
+ ptr++) { \
+ if((*ptr)->id == IE_ID) { \
+ ie = *ptr; \
+ break; \
+ } \
+ } \
+ if (mandatory) DevAssert(ie != NULL); \
+ } while(0)
+
+/** \brief Function callback prototype.
+ **/
+typedef int (*m3ap_message_decoded_callback)(
+ instance_t instance,
+ uint32_t assocId,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+
+/** \brief Function callback prototype.
+ **/
+typedef int (*m3ap_MCE_message_decoded_callback)(
+ instance_t instance,
+ uint32_t assocId,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+/** \brief Function callback prototype.
+ **/
+typedef int (*m3ap_MME_message_decoded_callback)(
+ instance_t instance,
+ uint32_t assocId,
+ uint32_t stream,
+ M3AP_M3AP_PDU_t *pdu);
+
+
+
+/** \brief Encode a successfull outcome message
+ \param buffer pointer to buffer in which data will be encoded
+ \param length pointer to the length of buffer
+ \param procedureCode Procedure code for the message
+ \param criticality Criticality of the message
+ \param td ASN1C type descriptor of the sptr
+ \param sptr Deferenced pointer to the structure to encode
+ @returns size in bytes encded on success or 0 on failure
+ **/
+ssize_t m3ap_generate_successfull_outcome(
+ uint8_t **buffer,
+ uint32_t *length,
+ M3AP_ProcedureCode_t procedureCode,
+ M3AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr);
+
+/** \brief Encode an initiating message
+ \param buffer pointer to buffer in which data will be encoded
+ \param length pointer to the length of buffer
+ \param procedureCode Procedure code for the message
+ \param criticality Criticality of the message
+ \param td ASN1C type descriptor of the sptr
+ \param sptr Deferenced pointer to the structure to encode
+ @returns size in bytes encded on success or 0 on failure
+ **/
+ssize_t m3ap_generate_initiating_message(
+ uint8_t **buffer,
+ uint32_t *length,
+ M3AP_ProcedureCode_t procedureCode,
+ M3AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr);
+
+/** \brief Encode an unsuccessfull outcome message
+ \param buffer pointer to buffer in which data will be encoded
+ \param length pointer to the length of buffer
+ \param procedureCode Procedure code for the message
+ \param criticality Criticality of the message
+ \param td ASN1C type descriptor of the sptr
+ \param sptr Deferenced pointer to the structure to encode
+ @returns size in bytes encded on success or 0 on failure
+ **/
+ssize_t m3ap_generate_unsuccessfull_outcome(
+ uint8_t **buffer,
+ uint32_t *length,
+ M3AP_ProcedureCode_t procedureCode,
+ M3AP_Criticality_t criticality,
+ asn_TYPE_descriptor_t *td,
+ void *sptr);
+
+/** \brief Handle criticality
+ \param criticality Criticality of the IE
+ @returns void
+ **/
+void m3ap_handle_criticality(M3AP_Criticality_t criticality);
+
+#endif /* M3AP_COMMON_H_ */
diff --git a/openair3/M3AP/m3ap_decoder.c b/openair3/M3AP/m3ap_decoder.c
new file mode 100644
index 0000000000000000000000000000000000000000..cee0a5ff41d1582ee16d53e0f26c7e61c0f1f905
--- /dev/null
+++ b/openair3/M3AP/m3ap_decoder.c
@@ -0,0 +1,217 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_decoder.c
+ * \brief m3ap decoder procedures
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdio.h>
+
+#include "assertions.h"
+#include "intertask_interface.h"
+#include "m3ap_common.h"
+#include "m3ap_decoder.h"
+
+static int m3ap_decode_initiating_message(M3AP_M3AP_PDU_t *pdu)
+{
+ DevAssert(pdu != NULL);
+
+ switch(pdu->choice.initiatingMessage.procedureCode) {
+ case M3AP_ProcedureCode_id_mBMSsessionStart:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_mBMSsessionStop:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_errorIndication:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_privateMessage:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_Reset:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_mBMSsessionUpdate:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_mCEConfigurationUpdate:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_m3Setup:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ default:
+ M3AP_ERROR("Unknown procedure ID (%d) for initiating message\n",
+ (int)pdu->choice.initiatingMessage.procedureCode);
+ AssertFatal( 0, "Unknown procedure ID (%d) for initiating message\n",
+ (int)pdu->choice.initiatingMessage.procedureCode);
+ return -1;
+ }
+
+ return 0;
+
+}
+
+
+static int m3ap_decode_successful_outcome(M3AP_M3AP_PDU_t *pdu)
+{
+ DevAssert(pdu != NULL);
+
+ switch(pdu->choice.successfulOutcome.procedureCode) {
+ case M3AP_ProcedureCode_id_mBMSsessionStart:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_successfuloutcome_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_mBMSsessionStop:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_succesfuloutcome_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_errorIndication:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_privateMessage:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_Reset:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_mBMSsessionUpdate:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_mCEConfigurationUpdate:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_m3Setup:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_succesfuloutcome_message!\n");
+ break;
+ default:
+ M3AP_ERROR("Unknown procedure ID (%d) for successfull outcome message\n",
+ (int)pdu->choice.successfulOutcome.procedureCode);
+ return -1;
+ }
+
+ return 0;
+}
+
+static int m3ap_decode_unsuccessful_outcome(M3AP_M3AP_PDU_t *pdu)
+{
+ DevAssert(pdu != NULL);
+
+ switch(pdu->choice.unsuccessfulOutcome.procedureCode) {
+ case M3AP_ProcedureCode_id_mBMSsessionStart:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_mBMSsessionStop:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_errorIndication:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_privateMessage:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_Reset:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_mBMSsessionUpdate:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_mCEConfigurationUpdate:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ case M3AP_ProcedureCode_id_m3Setup:
+ //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ M3AP_INFO("m3ap__decode_initiating_message!\n");
+ break;
+ default:
+ M3AP_ERROR("Unknown procedure ID (%d) for unsuccessfull outcome message\n",
+ (int)pdu->choice.unsuccessfulOutcome.procedureCode);
+ return -1;
+ }
+
+ return 0;
+}
+
+int m3ap_decode_pdu(M3AP_M3AP_PDU_t *pdu, const uint8_t *const buffer, uint32_t length)
+{
+ asn_dec_rval_t dec_ret;
+
+ DevAssert(buffer != NULL);
+
+ dec_ret = aper_decode(NULL,
+ &asn_DEF_M3AP_M3AP_PDU,
+ (void **)&pdu,
+ buffer,
+ length,
+ 0,
+ 0);
+ if (asn1_xer_print) {
+ xer_fprint(stdout, &asn_DEF_M3AP_M3AP_PDU, pdu);
+ }
+
+ if (dec_ret.code != RC_OK) {
+ M3AP_ERROR("Failed to decode pdu\n");
+ return -1;
+ }
+
+ switch(pdu->present) {
+ case M3AP_M3AP_PDU_PR_initiatingMessage:
+ return m3ap_decode_initiating_message(pdu);
+
+ case M3AP_M3AP_PDU_PR_successfulOutcome:
+ return m3ap_decode_successful_outcome(pdu);
+
+ case M3AP_M3AP_PDU_PR_unsuccessfulOutcome:
+ return m3ap_decode_unsuccessful_outcome(pdu);
+
+ default:
+ M3AP_DEBUG("Unknown presence (%d) or not implemented\n", (int)pdu->present);
+ break;
+ }
+
+
+ return -1;
+}
diff --git a/openair3/M3AP/m3ap_decoder.h b/openair3/M3AP/m3ap_decoder.h
new file mode 100644
index 0000000000000000000000000000000000000000..6d228a1ceb1a69270b2ce171d2cab0cf2315b209
--- /dev/null
+++ b/openair3/M3AP/m3ap_decoder.h
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_decoder.h
+ * \brief m3ap decoder procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M3AP_DECODER_H_
+#define M3AP_DECODER_H_
+
+int m3ap_decode_pdu(M3AP_M3AP_PDU_t *pdu, const uint8_t *const buffer, uint32_t length)
+__attribute__ ((warn_unused_result));
+
+#endif /* M3AP_DECODER_H_ */
diff --git a/openair3/M3AP/m3ap_default_values.h b/openair3/M3AP/m3ap_default_values.h
new file mode 100644
index 0000000000000000000000000000000000000000..79c78d5b96ffb2c26b16323bac12a53d00869ad2
--- /dev/null
+++ b/openair3/M3AP/m3ap_default_values.h
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_default_values.h
+ * \brief default values for m3ap procedures
+ * \author Javier Morgade
+ * \date 2019
+ * \version 0.1
+ * \company Vicomtech
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#ifndef M3AP_DEFAULT_VALUES_H_
+#define M3AP_DEFAULT_VALUES_H_
+
+#define ENB_TAC (1)
+#define ENB_MCC (208)
+#define ENB_MNC (92)
+
+#define ENB_NAME "Eurecom ENB"
+#define ENB_NAME_FORMAT (ENB_NAME" %u")
+
+#define M3AP_PORT_NUMBER (36444)
+#define M3AP_SCTP_PPID (44)
+
+#endif /* M3AP_DEFAULT_VALUES_H_ */
+
diff --git a/openair3/M3AP/m3ap_encoder.c b/openair3/M3AP/m3ap_encoder.c
new file mode 100644
index 0000000000000000000000000000000000000000..2e1cbf80af545024ceaf642d65d0d9316604eb4d
--- /dev/null
+++ b/openair3/M3AP/m3ap_encoder.c
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_encoder.c
+ * \brief m3ap encoder procedures
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+
+#include "assertions.h"
+#include "conversions.h"
+#include "intertask_interface.h"
+#include "m3ap_common.h"
+#include "m3ap_encoder.h"
+
+int m3ap_encode_pdu(M3AP_M3AP_PDU_t *pdu, uint8_t **buffer, uint32_t *len)
+{
+ ssize_t encoded;
+
+ DevAssert(pdu != NULL);
+ DevAssert(buffer != NULL);
+ DevAssert(len != NULL);
+
+ if (asn1_xer_print) {
+ xer_fprint(stdout, &asn_DEF_M3AP_M3AP_PDU, (void *)pdu);
+ }
+
+ encoded = aper_encode_to_new_buffer(&asn_DEF_M3AP_M3AP_PDU, 0, pdu, (void **)buffer);
+
+ if (encoded < 0) {
+ return -1;
+ }
+
+ *len = encoded;
+
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, pdu);
+ return encoded;
+}
diff --git a/openair3/M3AP/m3ap_encoder.h b/openair3/M3AP/m3ap_encoder.h
new file mode 100644
index 0000000000000000000000000000000000000000..db444a611e12680364364f12f4afc349629f08ab
--- /dev/null
+++ b/openair3/M3AP/m3ap_encoder.h
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_encoder.h
+ * \brief m3ap encoder procedures
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M3AP_ENCODER_H_
+#define M3AP_ENCODER_H_
+
+int m3ap_encode_pdu(M3AP_M3AP_PDU_t *pdu, uint8_t **buffer, uint32_t *len)
+__attribute__ ((warn_unused_result));
+
+#endif /* M3AP_ENCODER_H_ */
diff --git a/openair3/M3AP/m3ap_handler.c b/openair3/M3AP/m3ap_handler.c
new file mode 100644
index 0000000000000000000000000000000000000000..832aa0dbacc55b9385eb47a00685257b8af2c5ea
--- /dev/null
+++ b/openair3/M3AP/m3ap_handler.c
@@ -0,0 +1,123 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_eNB_handler.c
+ * \brief m3ap handler procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include <stdint.h>
+
+#include "intertask_interface.h"
+
+#include "asn1_conversions.h"
+
+#include "m3ap_common.h"
+#include "m3ap_MCE_defs.h"
+#include "m3ap_handler.h"
+#include "m3ap_decoder.h"
+#include "m3ap_ids.h"
+
+#include "m3ap_MCE_management_procedures.h"
+//#include "m3ap_MCE_generate_messages.h"
+
+#include "m3ap_MME_interface_management.h"
+#include "m3ap_MCE_interface_management.h"
+
+#include "msc.h"
+#include "assertions.h"
+#include "conversions.h"
+
+/* Handlers matrix. Only eNB related procedure present here */
+m3ap_message_decoded_callback m3ap_messages_callback[][3] = {
+ { MCE_handle_MBMS_SESSION_START_REQUEST, MME_handle_MBMS_SESSION_START_RESPONSE, 0 }, /* MBMSSessionStart */
+ { MCE_handle_MBMS_SESSION_STOP_REQUEST, MME_handle_MBMS_SESSION_STOP_RESPONSE, 0 }, /* MBMSSessionStop */
+ { 0, 0, 0 }, /* Error Indication */
+ { 0, 0, 0 }, /* Reset */
+ { 0, 0, 0 }, /* ??? */
+ { MCE_handle_MBMS_SESSION_UPDATE_REQUEST, MME_handle_MBMS_SESSION_UPDATE_RESPONSE, 0 }, /* MBMSSessionUpdate */
+ { 0, 0, 0 }, /* MCEConfigurationUpdate */
+ { MME_handle_M3_SETUP_REQUEST, MCE_handle_M3_SETUP_RESPONSE, 0 } /* M3 Setup */
+};
+
+char *m3ap_direction2String(int m3ap_dir) {
+static char *m3ap_direction_String[] = {
+ "", /* Nothing */
+ "Originating message", /* originating message */
+ "Successfull outcome", /* successfull outcome */
+ "UnSuccessfull outcome", /* successfull outcome */
+};
+return(m3ap_direction_String[m3ap_dir]);
+}
+
+
+int m3ap_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length)
+{
+ M3AP_M3AP_PDU_t pdu;
+ int ret;
+
+ DevAssert(data != NULL);
+
+ memset(&pdu, 0, sizeof(pdu));
+
+ int i=0;
+ for( i=0; i < data_length; i++)
+ printf("%02X",data[i]);
+ printf("\n");
+
+ if (m3ap_decode_pdu(&pdu, data, data_length) < 0) {
+ LOG_E(M3AP, "Failed to decode PDU\n");
+ return -1;
+ }
+
+ /* Checking procedure Code and direction of message */
+ if (pdu.choice.initiatingMessage.procedureCode > sizeof(m3ap_messages_callback) / (3 * sizeof(
+ m3ap_message_decoded_callback))
+ || (pdu.present > M3AP_M3AP_PDU_PR_unsuccessfulOutcome)) {
+ LOG_E(M3AP, "[SCTP %d] Either procedureCode %ld or direction %d exceed expected\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode, pdu.present);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* No handler present.
+ * This can mean not implemented or no procedure for eNB (wrong direction).
+ */
+ if (m3ap_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1] == NULL) {
+ LOG_E(M3AP, "[SCTP %d] No handler for procedureCode %ld in %s\n",
+ assoc_id, pdu.choice.initiatingMessage.procedureCode,
+ m3ap_direction2String(pdu.present - 1));
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu);
+ return -1;
+ }
+
+ /* Calling the right handler */
+ LOG_I(M3AP, "Calling handler with instance %d\n",instance);
+ ret = (*m3ap_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1])
+ (instance, assoc_id, stream, &pdu);
+ ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu);
+ return ret;
+}
+
+
diff --git a/openair3/M3AP/m3ap_handler.h b/openair3/M3AP/m3ap_handler.h
new file mode 100644
index 0000000000000000000000000000000000000000..4b01307807ab8f2500f6e4cce4b21d653ab92d3d
--- /dev/null
+++ b/openair3/M3AP/m3ap_handler.h
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m2ap_handler.h
+ * \brief m2ap handler procedures for eNB
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M2AP_MCE_OLD_HANDLERS_H_
+#define M2AP_MCE_OLD_HANDLERS_H_
+
+#include "m2ap_eNB_defs.h"
+
+//void m3ap_handle_m2_setup_message(m2ap_eNB_instance_t *instance_p, m2ap_eNB_data_t *eNB_desc_p, int sctp_shutdown);
+
+//int m3ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ //const uint8_t * const data, const uint32_t data_length);
+
+int m3ap_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
+ const uint8_t * const data, const uint32_t data_length);
+
+
+#endif /* M2AP_MCE_HANDLERS_H_ */
diff --git a/openair3/M3AP/m3ap_ids.c b/openair3/M3AP/m3ap_ids.c
new file mode 100644
index 0000000000000000000000000000000000000000..8e0a9f2106b28e1d02b9f595e830a1e8aa8f4241
--- /dev/null
+++ b/openair3/M3AP/m3ap_ids.c
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#include "m3ap_ids.h"
+
+#include <string.h>
+
+void m3ap_id_manager_init(m3ap_id_manager *m)
+{
+ int i;
+ memset(m, 0, sizeof(m3ap_id_manager));
+ for (i = 0; i < M3AP_MAX_IDS; i++)
+ m->ids[i].rnti = -1;
+}
+
+int m3ap_allocate_new_id(m3ap_id_manager *m)
+{
+ int i;
+ for (i = 0; i < M3AP_MAX_IDS; i++)
+ if (m->ids[i].rnti == -1) {
+ m->ids[i].rnti = 0;
+ m->ids[i].id_source = -1;
+ m->ids[i].id_target = -1;
+ return i;
+ }
+ return -1;
+}
+
+void m3ap_release_id(m3ap_id_manager *m, int id)
+{
+ m->ids[id].rnti = -1;
+}
+
+int m3ap_find_id(m3ap_id_manager *m, int id_source, int id_target)
+{
+ int i;
+ for (i = 0; i < M3AP_MAX_IDS; i++)
+ if (m->ids[i].rnti != -1 &&
+ m->ids[i].id_source == id_source &&
+ m->ids[i].id_target == id_target)
+ return i;
+ return -1;
+}
+
+int m3ap_find_id_from_id_source(m3ap_id_manager *m, int id_source)
+{
+ int i;
+ for (i = 0; i < M3AP_MAX_IDS; i++)
+ if (m->ids[i].rnti != -1 &&
+ m->ids[i].id_source == id_source)
+ return i;
+ return -1;
+}
+
+int m3ap_find_id_from_rnti(m3ap_id_manager *m, int rnti)
+{
+ int i;
+ for (i = 0; i < M3AP_MAX_IDS; i++)
+ if (m->ids[i].rnti == rnti)
+ return i;
+ return -1;
+}
+
+void m3ap_set_ids(m3ap_id_manager *m, int ue_id, int rnti, int id_source, int id_target)
+{
+ m->ids[ue_id].rnti = rnti;
+ m->ids[ue_id].id_source = id_source;
+ m->ids[ue_id].id_target = id_target;
+}
+
+/* real type of target is m3ap_eNB_data_t * */
+void m3ap_id_set_target(m3ap_id_manager *m, int ue_id, void *target)
+{
+ m->ids[ue_id].target = target;
+}
+
+void m3ap_id_set_state(m3ap_id_manager *m, int ue_id, m3id_state_t state)
+{
+ m->ids[ue_id].state = state;
+}
+
+void m3ap_set_reloc_prep_timer(m3ap_id_manager *m, int ue_id, uint64_t time)
+{
+ m->ids[ue_id].t_reloc_prep_start = time;
+}
+
+void m3ap_set_reloc_overall_timer(m3ap_id_manager *m, int ue_id, uint64_t time)
+{
+ m->ids[ue_id].tm3_reloc_overall_start = time;
+}
+
+int m3ap_id_get_id_source(m3ap_id_manager *m, int ue_id)
+{
+ return m->ids[ue_id].id_source;
+}
+
+int m3ap_id_get_id_target(m3ap_id_manager *m, int ue_id)
+{
+ return m->ids[ue_id].id_target;
+}
+
+int m3ap_id_get_rnti(m3ap_id_manager *m, int ue_id)
+{
+ return m->ids[ue_id].rnti;
+}
+
+void *m3ap_id_get_target(m3ap_id_manager *m, int ue_id)
+{
+ return m->ids[ue_id].target;
+}
diff --git a/openair3/M3AP/m3ap_ids.h b/openair3/M3AP/m3ap_ids.h
new file mode 100644
index 0000000000000000000000000000000000000000..bc5a3c38980b95b0b16e6bb9b850874c7e1c7293
--- /dev/null
+++ b/openair3/M3AP/m3ap_ids.h
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#ifndef M3AP_IDS_H_
+#define M3AP_IDS_H_
+
+#include <stdint.h>
+
+/* maximum number of simultaneous handovers, do not set too high */
+#define M3AP_MAX_IDS 16
+
+/*
+ * state:
+ * - when starting handover in source, UE is in state M3ID_STATE_SOURCE_PREPARE
+ * - after receiving HO_ack in source, UE is in state M3ID_STATE_SOURCE_OVERALL
+ * - in target, UE is in state X2ID_STATE_TARGET
+ * The state is used to check timers.
+ */
+typedef enum {
+ M3ID_STATE_SOURCE_PREPARE,
+ M3ID_STATE_SOURCE_OVERALL,
+ M3ID_STATE_TARGET
+} m3id_state_t;
+
+typedef struct {
+ int rnti; /* -1 when free */
+ int id_source;
+ int id_target;
+
+ /* the target eNB. Real type is m3ap_eNB_data_t * */
+ void *target;
+
+ /* state: needed to check timers */
+ m3id_state_t state;
+
+ /* timers */
+ uint64_t t_reloc_prep_start;
+ uint64_t tm3_reloc_overall_start;
+} m3ap_id;
+
+typedef struct {
+ m3ap_id ids[M3AP_MAX_IDS];
+} m3ap_id_manager;
+
+void m3ap_id_manager_init(m3ap_id_manager *m);
+int m3ap_allocate_new_id(m3ap_id_manager *m);
+void m3ap_release_id(m3ap_id_manager *m, int id);
+int m3ap_find_id(m3ap_id_manager *, int id_source, int id_target);
+int m3ap_find_id_from_id_source(m3ap_id_manager *, int id_source);
+int m3ap_find_id_from_rnti(m3ap_id_manager *, int rnti);
+void m3ap_set_ids(m3ap_id_manager *m, int ue_id, int rnti, int id_source, int id_target);
+void m3ap_id_set_state(m3ap_id_manager *m, int ue_id, m3id_state_t state);
+/* real type of target is m3ap_eNB_data_t * */
+void m3ap_id_set_target(m3ap_id_manager *m, int ue_id, void *target);
+void m3ap_set_reloc_prep_timer(m3ap_id_manager *m, int ue_id, uint64_t time);
+void m3ap_set_reloc_overall_timer(m3ap_id_manager *m, int ue_id, uint64_t time);
+int m3ap_id_get_id_source(m3ap_id_manager *m, int ue_id);
+int m3ap_id_get_id_target(m3ap_id_manager *m, int ue_id);
+int m3ap_id_get_rnti(m3ap_id_manager *m, int ue_id);
+void *m3ap_id_get_target(m3ap_id_manager *m, int ue_id);
+
+#endif /* M3AP_IDS_H_ */
diff --git a/openair3/M3AP/m3ap_itti_messaging.c b/openair3/M3AP/m3ap_itti_messaging.c
new file mode 100644
index 0000000000000000000000000000000000000000..b90674764075e2e5b9e4f3a8b037ae7674320061
--- /dev/null
+++ b/openair3/M3AP/m3ap_itti_messaging.c
@@ -0,0 +1,96 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_MCE_itti_messaging.c
+ * \brief m3ap tasks for MCE
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#include "intertask_interface.h"
+
+#include "m3ap_itti_messaging.h"
+
+void m3ap_MCE_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
+ uint32_t buffer_length, uint16_t stream)
+{
+ MessageDef *message_p;
+ sctp_data_req_t *sctp_data_req;
+
+ message_p = itti_alloc_new_message(TASK_M3AP_MCE, SCTP_DATA_REQ);
+
+ sctp_data_req = &message_p->ittiMsg.sctp_data_req;
+
+ sctp_data_req->assoc_id = assoc_id;
+ sctp_data_req->buffer = buffer;
+ sctp_data_req->buffer_length = buffer_length;
+ sctp_data_req->stream = stream;
+
+ //LOG_W(M3AP,"assoc_id %d, stream %d\n",assoc_id,stream);
+
+ itti_send_msg_to_task(TASK_SCTP, instance, message_p);
+}
+
+
+void m3ap_MCE_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id)
+{
+ MessageDef *message_p = NULL;
+ sctp_close_association_t *sctp_close_association_p = NULL;
+
+ message_p = itti_alloc_new_message(TASK_M3AP_MCE, SCTP_CLOSE_ASSOCIATION);
+ sctp_close_association_p = &message_p->ittiMsg.sctp_close_association;
+ sctp_close_association_p->assoc_id = assoc_id;
+
+ itti_send_msg_to_task(TASK_SCTP, instance, message_p);
+}
+
+
+void m3ap_MME_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
+ uint32_t buffer_length, uint16_t stream)
+{
+ MessageDef *message_p;
+ sctp_data_req_t *sctp_data_req;
+
+ message_p = itti_alloc_new_message(TASK_M3AP_MME, SCTP_DATA_REQ);
+
+ sctp_data_req = &message_p->ittiMsg.sctp_data_req;
+
+ sctp_data_req->assoc_id = assoc_id;
+ sctp_data_req->buffer = buffer;
+ sctp_data_req->buffer_length = buffer_length;
+ sctp_data_req->stream = stream;
+
+ itti_send_msg_to_task(TASK_SCTP, instance, message_p);
+}
+
+
+void m3ap_MME_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id)
+{
+ MessageDef *message_p = NULL;
+ sctp_close_association_t *sctp_close_association_p = NULL;
+
+ message_p = itti_alloc_new_message(TASK_M3AP_MME, SCTP_CLOSE_ASSOCIATION);
+ sctp_close_association_p = &message_p->ittiMsg.sctp_close_association;
+ sctp_close_association_p->assoc_id = assoc_id;
+
+ itti_send_msg_to_task(TASK_SCTP, instance, message_p);
+}
diff --git a/openair3/M3AP/m3ap_itti_messaging.h b/openair3/M3AP/m3ap_itti_messaging.h
new file mode 100644
index 0000000000000000000000000000000000000000..8a4069da9b33a27a99a9addc67f00f958fe26a42
--- /dev/null
+++ b/openair3/M3AP/m3ap_itti_messaging.h
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file m3ap_itti_messaging.h
+ * \brief m3ap tasks for MME
+ * \author Javier Morgade <javier.morgade@ieee.org>
+ * \date 2019
+ * \version 0.1
+ */
+
+#ifndef M3AP_MCE_ITTI_MESSAGING_H_
+#define M3AP_MCE_ITTI_MESSAGING_H_
+
+void m3ap_MCE_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
+ uint32_t buffer_length, uint16_t stream);
+
+
+void m3ap_MCE_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id);
+
+
+void m3ap_MME_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer,
+ uint32_t buffer_length, uint16_t stream);
+
+
+void m3ap_MME_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id);
+
+
+
+
+#endif /* M3AP_MCE_ITTI_MESSAGING_H_ */
diff --git a/openair3/M3AP/m3ap_timers.c b/openair3/M3AP/m3ap_timers.c
new file mode 100644
index 0000000000000000000000000000000000000000..39498cc8eb01f70e356ea4108e875c347e496b4a
--- /dev/null
+++ b/openair3/M3AP/m3ap_timers.c
@@ -0,0 +1,105 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#include "m3ap_timers.h"
+#include "assertions.h"
+#include "PHY/defs_common.h" /* TODO: try to not include this */
+#include "m3ap_messages_types.h"
+#include "m3ap_MCE_defs.h"
+#include "m3ap_ids.h"
+#include "m3ap_MCE_management_procedures.h"
+//#include "m3ap_eNB_generate_messages.h"
+
+void m3ap_timers_init(m3ap_timers_t *t, int t_reloc_prep, int tm3_reloc_overall)
+{
+ t->tti = 0;
+ t->t_reloc_prep = t_reloc_prep;
+ t->tm3_reloc_overall = tm3_reloc_overall;
+}
+
+void m3ap_check_timers(instance_t instance)
+{
+ //m3ap_eNB_instance_t *instance_p;
+ //m3ap_timers_t *t;
+ //m3ap_id_manager *m;
+ //int i;
+ //m3ap_handover_cancel_cause_t cause;
+ //void *target;
+ //MessageDef *msg;
+ //int m2_ongoing;
+
+ //instance_p = m3ap_eNB_get_instance(instance);
+ //DevAssert(instance_p != NULL);
+
+ //t = &instance_p->timers;
+ //m = &instance_p->id_manager;
+
+ ///* increment subframe count */
+ //t->tti++;
+
+ //m2_ongoing = 0;
+
+ //for (i = 0; i < M3AP_MAX_IDS; i++) {
+ // if (m->ids[i].rnti == -1) continue;
+ // m2_ongoing++;
+
+ // if (m->ids[i].state == M2ID_STATE_SOURCE_PREPARE &&
+ // t->tti > m->ids[i].t_reloc_prep_start + t->t_reloc_prep) {
+ // LOG_I(M3AP, "M2 timeout reloc prep\n");
+ // /* t_reloc_prep timed out */
+ // cause = M3AP_T_RELOC_PREP_TIMEOUT;
+ // goto timeout;
+ // }
+
+ // if (m->ids[i].state == M2ID_STATE_SOURCE_OVERALL &&
+ // t->tti > m->ids[i].tm2_reloc_overall_start + t->tm2_reloc_overall) {
+ // LOG_I(M3AP, "M2 timeout reloc overall\n");
+ // /* tm2_reloc_overall timed out */
+ // cause = M3AP_TM2_RELOC_OVERALL_TIMEOUT;
+ // goto timeout;
+ // }
+
+ // /* no timeout -> check next UE */
+ // continue;
+
+ // timeout:
+ // /* inform target about timeout */
+ // target = m3ap_id_get_target(m, i);
+ // m3ap_eNB_generate_m2_handover_cancel(instance_p, target, i, cause);
+
+ // /* inform RRC of cancellation */
+ // msg = itti_alloc_new_message(TASK_M3AP, M3AP_HANDOVER_CANCEL);
+ // M3AP_HANDOVER_CANCEL(msg).rnti = m3ap_id_get_rnti(m, i);
+ // M3AP_HANDOVER_CANCEL(msg).cause = cause;
+ // itti_send_msg_to_task(TASK_RRC_ENB, instance_p->instance, msg);
+
+ // /* remove UE from M3AP */
+ // m3ap_release_id(m, i);
+ //}
+
+ //if (m2_ongoing && t->tti % 1000 == 0)
+ // LOG_I(M3AP, "M2 has %d process ongoing\n", m2_ongoing);
+}
+
+uint64_t m3ap_timer_get_tti(m3ap_timers_t *t)
+{
+ return t->tti;
+}
diff --git a/openair3/M3AP/m3ap_timers.h b/openair3/M3AP/m3ap_timers.h
new file mode 100644
index 0000000000000000000000000000000000000000..95dcbfc9d96fec69164bb9be12eb02e137283f4d
--- /dev/null
+++ b/openair3/M3AP/m3ap_timers.h
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#ifndef M3AP_TIMERS_H_
+#define M3AP_TIMERS_H_
+
+#include <stdint.h>
+#include "platform_types.h"
+
+typedef struct {
+ /* incremented every TTI (every millisecond when in realtime).
+ * Used to check timers.
+ * 64 bits gives us more than 500 million years of (realtime) processing.
+ * It should be enough.
+ */
+ uint64_t tti;
+
+ /* timer values (unit: TTI, ie. millisecond when in realtime) */
+ int t_reloc_prep;
+ int tm3_reloc_overall;
+} m3ap_timers_t;
+
+void m3ap_timers_init(m3ap_timers_t *t, int t_reloc_prep, int tm3_reloc_overall);
+void m3ap_check_timers(instance_t instance);
+uint64_t m3ap_timer_get_tti(m3ap_timers_t *t);
+
+#endif /* M3AP_TIMERS_H_ */
diff --git a/openair3/MME_APP/enb_paramdef_mme.h b/openair3/MME_APP/enb_paramdef_mme.h
new file mode 100644
index 0000000000000000000000000000000000000000..3d65036553bc6579b96ac2fdb512441fc6b70daa
--- /dev/null
+++ b/openair3/MME_APP/enb_paramdef_mme.h
@@ -0,0 +1,174 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*! \file openair2/ENB_APP/enb_paramdef_mce.h
+ * \brief definition of configuration parameters for MME modules
+ * \author Javier MORGADE
+ * \date 2019
+ * \version 0.1
+ * \company VICOMTECH Spain
+ * \email: javier.morgade@ieee.org
+ * \note
+ * \warning
+ */
+
+#include "common/config/config_paramdesc.h"
+#include "RRC_paramsvalues.h"
+
+#define ENB_CONFIG_STRING_MME_PARAMETERS "mme_parameters"
+//#define ENB_CONFIG_STRING_SCHEDULING_INFO_BR "scheduling_info_br"
+//#define ENB_CONFIG_STRING_RSRP_RANGE_LIST "rsrp_range_list"
+//#define ENB_CONFIG_STRING_PRACH_CONFIG_COMMON_V1310 "prach_ConfigCommon_v1310"
+//#define ENB_CONFIG_STRING_MPDCCH_START_SF_CSS_RA_R13 "mpdcch_startSF_CSS_RA_r13"
+//#define ENB_CONFIG_STRING_MPDCCH_START_SF_CSS_RA_R13_VAL "mpdcch_startSF_CSS_RA_r13_val"
+//#define ENB_CONFIG_STRING_PRACH_HOPPING_OFFSET_R13 "prach_HoppingOffset_r13"
+//#define ENB_CONFIG_STRING_SCHEDULING_INFO_SIB1_BR_R13 "schedulingInfoSIB1_BR_r13"
+//#define ENB_CONFIG_STRING_CELL_SELECTION_INFO_CE_R13 "cellSelectionInfoCE_r13"
+//#define ENB_CONFIG_STRING_Q_RX_LEV_MIN_CE_R13 "q_RxLevMinCE_r13"
+//#define ENB_CONFIG_STRING_BANDWIDTH_REDUCED_ACCESS_RELATED_INFO_R13 "bandwidthReducedAccessRelatedInfo_r13"
+//#define ENB_CONFIG_STRING_SI_WINDOW_LENGTH_BR_R13 "si_WindowLength_BR_r13"
+//#define ENB_CONFIG_STRING_SI_REPETITION_PATTERN_R13 "si_RepetitionPattern_r13"
+//#define ENB_CONFIG_STRING_FDD_DOWNLINK_OR_TDD_SUBFRAME_BITMAP_BR_R13 "fdd_DownlinkOrTddSubframeBitmapBR_r13"
+//#define ENB_CONFIG_STRING_FDD_DOWNLINK_OR_TDD_SUBFRAME_BITMAP_BR_VAL_R13 "fdd_DownlinkOrTddSubframeBitmapBR_val_r13"
+//#define ENB_CONFIG_STRING_START_SYMBOL_BR_R13 "startSymbolBR_r13"
+//#define ENB_CONFIG_STRING_SI_HOPPING_CONFIG_COMMON_R13 "si_HoppingConfigCommon_r13"
+//#define ENB_CONFIG_STRING_SI_VALIDITY_TIME_R13 "si_ValidityTime_r13"
+//#define ENB_CONFIG_STRING_FREQ_HOPPING_PARAMETERS_DL_R13 "freqHoppingParametersDL_r13"
+//#define ENB_CONFIG_STRING_MPDCCH_PDSCH_HOPPING_NB_R13 "mpdcch_pdsch_HoppingNB_r13"
+//#define ENB_CONFIG_STRING_INTERVAL_DL_HOPPING_CONFIG_COMMON_MODE_A_R13 "interval_DLHoppingConfigCommonModeA_r13"
+//#define ENB_CONFIG_STRING_INTERVAL_DL_HOPPING_CONFIG_COMMON_MODE_A_R13_VAL "interval_DLHoppingConfigCommonModeA_r13_val"
+//#define ENB_CONFIG_STRING_INTERVAL_DL_HOPPING_CONFIG_COMMON_MODE_B_R13 "interval_DLHoppingConfigCommonModeB_r13"
+//#define ENB_CONFIG_STRING_INTERVAL_DL_HOPPING_CONFIG_COMMON_MODE_B_R13_VAL "interval_DLHoppingConfigCommonModeB_r13_val"
+//#define ENB_CONFIG_STRING_MPDCCH_PDSCH_HOPPING_OFFSET_R13 "mpdcch_pdsch_HoppingOffset_r13"
+//#define ENB_CONFIG_STRING_PREAMBLE_TRANSMAX_CE_R13 "preamble_TransMax_ce_r13"
+//#define ENB_CONFIG_STRING_PREAMBLE_TRANSMAX_CE_R13_VAL "preamble_TransMax_ce_r13_val"
+//#define ENB_CONFIG_STRING_PDSCH_MAX_NUM_REPETITION_CE_MODE_A_R13 "pdsch_maxNumRepetitionCEmodeA_r13"
+//#define ENB_CONFIG_STRING_PDSCH_MAX_NUM_REPETITION_CE_MODE_B_R13 "pdsch_maxNumRepetitionCEmodeB_r13"
+//#define ENB_CONFIG_STRING_PUSCH_MAX_NUM_REPETITION_CE_MODE_A_R13 "pusch_maxNumRepetitionCEmodeA_r13"
+//#define ENB_CONFIG_STRING_PUSCH_MAX_NUM_REPETITION_CE_MODE_B_R13 "pusch_maxNumRepetitionCEmodeB_r13"
+//#define ENB_CONFIG_STRING_PUSCH_HOPPING_OFFSET_V1310 "pusch_HoppingOffset_v1310"
+//#define ENB_CONFIG_STRING_SYSTEM_INFO_VALUE_TAG_LIST "system_info_value_tag_SI"
+//#define ENB_CONFIG_STRING_FIRST_PREAMBLE_R13 "firstPreamble_r13"
+//#define ENB_CONFIG_STRING_LAST_PREAMBLE_R13 "lastPreamble_r13"
+//#define ENB_CONFIG_STRING_RA_RESPONSE_WINDOW_SIZE_R13 "ra_ResponseWindowSize_r13"
+//#define ENB_CONFIG_STRING_MAC_CONTENTION_RESOLUTION_TIMER_R13 "mac_ContentionResolutionTimer_r13"
+//#define ENB_CONFIG_STRING_RAR_HOPPING_CONFIG_R13 "rar_HoppingConfig_r13"
+//#define ENB_CONFIG_STRING_RACH_CE_LEVELINFOLIST_R13 "rach_CE_LevelInfoList_r13"
+//#define ENB_CONFIG_STRING_PRACH_CONFIG_INDEX_BR "prach_config_index_br"
+//#define ENB_CONFIG_STRING_PRACH_FREQ_OFFSET_BR "prach_freq_offset_br"
+//#define ENB_CONFIG_STRING_PRACH_STARTING_SUBFRAME_R13 "prach_StartingSubframe_r13"
+//#define ENB_CONFIG_STRING_MAX_NUM_PER_PREAMBLE_ATTEMPT_CE_R13 "maxNumPreambleAttemptCE_r13"
+//#define ENB_CONFIG_STRING_NUM_REPETITION_PER_PREAMBLE_ATTEMPT_R13 "numRepetitionPerPreambleAttempt_r13"
+//#define ENB_CONFIG_STRING_MPDCCH_NUM_REPETITION_RA_R13 "mpdcch_NumRepetition_RA_r13"
+//#define ENB_CONFIG_STRING_PRACH_HOPPING_CONFIG_R13 "prach_HoppingConfig_r13"
+//#define ENB_CONFIG_SRING_MAX_AVAILABLE_NARROW_BAND "max_available_narrow_band"
+//#define ENB_CONFIG_STRING_PRACH_PARAMETERS_CE_R13 "prach_parameters_ce_r13"
+//#define ENB_CONFIG_STRING_PUCCH_INFO_VALUE "pucch_info_value"
+//#define ENB_CONFIG_STRING_N1PUCCH_AN_INFOLIST_R13 "n1PUCCH_AN_InfoList_r13"
+//#define ENB_CONFIG_STRING_PCCH_CONFIG_V1310 "pcch_config_v1310"
+//#define ENB_CONFIG_STRING_PAGING_NARROWBANDS_R13 "paging_narrowbands_r13"
+//#define ENB_CONFIG_STRING_MPDCCH_NUMREPETITION_PAGING_R13 "mpdcch_numrepetition_paging_r13"
+//#define ENB_CONFIG_STRING_NB_V1310 "nb_v1310"
+//#define ENB_CONFIG_STRING_SIB2_FREQ_HOPPINGPARAMETERS_R13 "sib2_freq_hoppingParameters_r13"
+
+typedef struct ccparams_MME_s {
+ /// indicator that eMTC is configured for this cell
+ int32_t MME_configured;
+ // /// the SIB2 parameters for eMTC SIB2
+ // ccparams_lte_t ccparams;
+ // int si_Narrowband_r13;
+ // int si_TBS_r13;
+ // int systemInfoValueTagSi_r13;
+ // int firstPreamble_r13;
+ // int lastPreamble_r13;
+ // int ra_ResponseWindowSize_r13;
+ // int mac_ContentionResolutionTimer_r13;
+ // int rar_HoppingConfig_r13;
+ // int rsrp_range_br;
+ // int prach_config_index_br;
+ // int prach_freq_offset_br;
+ // int prach_StartingSubframe_r13;
+ // int maxNumPreambleAttemptCE_r13;
+ // int numRepetitionPerPreambleAttempt_r13;
+ // int mpdcch_NumRepetition_RA_r13;
+ // int prach_HoppingConfig_r13;
+ // int *maxavailablenarrowband;
+ // int pucch_info_value;
+ // int paging_narrowbands_r13;
+ // int mpdcch_numrepetition_paging_r13;
+ // int nb_v1310;
+ // char *pucch_NumRepetitionCE_Msg4_Level0_r13;
+ // char *pucch_NumRepetitionCE_Msg4_Level1_r13;
+ // char *pucch_NumRepetitionCE_Msg4_Level2_r13;
+ // char *pucch_NumRepetitionCE_Msg4_Level3_r13;
+ // int sib2_mpdcch_pdsch_hoppingNB_r13;
+ // char *sib2_interval_DLHoppingConfigCommonModeA_r13;
+ // int sib2_interval_DLHoppingConfigCommonModeA_r13_val;
+ // char *sib2_interval_DLHoppingConfigCommonModeB_r13;
+ // int sib2_interval_DLHoppingConfigCommonModeB_r13_val;
+ // char *sib2_interval_ULHoppingConfigCommonModeA_r13;
+ // int sib2_interval_ULHoppingConfigCommonModeA_r13_val;
+ // char *sib2_interval_ULHoppingConfigCommonModeB_r13;
+ // int sib2_interval_ULHoppingConfigCommonModeB_r13_val;
+ // int sib2_mpdcch_pdsch_hoppingOffset_r13;
+ // int pusch_HoppingOffset_v1310;
+ // int hyperSFN_r13;
+ // int eDRX_Allowed_r13;
+ // int q_RxLevMinCE_r13;
+ // int q_QualMinRSRQ_CE_r13;
+ // char *si_WindowLength_BR_r13;
+ // char *si_RepetitionPattern_r13;
+ // int startSymbolBR_r13;
+ // char *si_HoppingConfigCommon_r13;
+ // char *si_ValidityTime_r13;
+ // char *mpdcch_pdsch_HoppingNB_r13;
+ // int interval_DLHoppingConfigCommonModeA_r13_val;
+ // int interval_DLHoppingConfigCommonModeB_r13_val;
+ // int mpdcch_pdsch_HoppingOffset_r13;
+ // char *preambleTransMax_CE_r13;
+ // int prach_HoppingOffset_r13;
+ // int schedulingInfoSIB1_BR_r13;
+ // int64_t fdd_DownlinkOrTddSubframeBitmapBR_val_r13;
+ // char *cellSelectionInfoCE_r13;
+ // char *bandwidthReducedAccessRelatedInfo_r13;
+ // char *fdd_DownlinkOrTddSubframeBitmapBR_r13;
+ // char *fdd_UplinkSubframeBitmapBR_r13;
+ // char *freqHoppingParametersDL_r13;
+ // char *interval_DLHoppingConfigCommonModeA_r13;
+ // char *interval_DLHoppingConfigCommonModeB_r13;
+ // char *prach_ConfigCommon_v1310;
+ // char *mpdcch_startSF_CSS_RA_r13;
+ // char *mpdcch_startSF_CSS_RA_r13_val;
+ // char *pdsch_maxNumRepetitionCEmodeA_r13;
+ // char *pdsch_maxNumRepetitionCEmodeB_r13;
+ // char *pusch_maxNumRepetitionCEmodeA_r13;
+ // char *pusch_maxNumRepetitionCEmodeB_r13;
+} ccparams_MME_t;
+
+
+#define MMEPARAMS_DESC(MMEconfig) { \
+ {"MME_configured", NULL, 0, iptr:&MMEconfig->MME_configured, defintval:0, TYPE_UINT, 0} \
+}
+
+#define MMEPARAMS_CHECK { \
+ { .s5= {NULL }} \
+}
+
diff --git a/openair3/MME_APP/mme_app.c b/openair3/MME_APP/mme_app.c
new file mode 100644
index 0000000000000000000000000000000000000000..534aec8b34d7ca9ea94c15df7b28f5c37e3efef1
--- /dev/null
+++ b/openair3/MME_APP/mme_app.c
@@ -0,0 +1,580 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*
+ mme_app.c
+ -------------------
+ AUTHOR : Javier Morgade
+ COMPANY : VICOMTECH Spain
+ EMAIL : javier.morgade@ieee.org
+*/
+
+#include <string.h>
+#include <stdio.h>
+
+#include "mme_app.h"
+#include "mme_config.h"
+#include "assertions.h"
+#include "common/ran_context.h"
+#include "targets/RT/USER/lte-softmodem.h"
+
+#include "common/utils/LOG/log.h"
+
+# include "intertask_interface.h"
+# include "s1ap_eNB.h"
+# include "sctp_eNB_task.h"
+# include "gtpv1u_eNB_task.h"
+# include "flexran_agent.h"
+
+# include "x2ap_eNB.h"
+# include "x2ap_messages_types.h"
+# include "m2ap_eNB.h"
+# include "m3ap_MME.h"
+# include "m2ap_messages_types.h"
+//# include "m3ap_eNB.h"
+# include "m3ap_messages_types.h"
+# define X2AP_ENB_REGISTER_RETRY_DELAY 10
+
+#include "openair1/PHY/INIT/phy_init.h"
+extern unsigned char NB_MCE_INST;
+
+extern RAN_CONTEXT_t RC;
+
+# define MCE_REGISTER_RETRY_DELAY 10
+
+#include "targets/RT/USER/lte-softmodem.h"
+
+
+
+
+/*------------------------------------------------------------------------------*/
+
+//static uint32_t MCE_app_register(ngran_node_t node_type,uint32_t mce_id_start, uint32_t mce_id_end) {
+// uint32_t mce_id;
+// MessageDef *msg_p;
+// uint32_t register_mce_pending = 0;
+//
+// for (mce_id = mce_id_start; (mce_id < mce_id_end) ; mce_id++) {
+// {
+// // M3AP registration
+// /* note: there is an implicit relationship between the data structure and the message name */
+// msg_p = itti_alloc_new_message (TASK_MME_APP, M3AP_REGISTER_MCE_REQ);
+// //RCconfig_S1(msg_p, mce_id);
+//
+// //if (mce_id == 0)
+// //RCconfig_gtpu();
+//
+// //LOG_I(MME_APP,"default drx %d\n",((M3AP_REGISTER_MCE_REQ(msg_p)).default_drx));
+//
+// LOG_I(ENB_APP,"[MCE %d] MCE_app_register via M3AP for instance %d\n", mce_id, ENB_MODULE_ID_TO_INSTANCE(mce_id));
+// itti_send_msg_to_task (TASK_M3AP, ENB_MODULE_ID_TO_INSTANCE(mce_id), msg_p);
+//
+// //if (NODE_IS_DU(node_type)) { // F1AP registration
+// // // configure F1AP here for F1C
+// // LOG_I(ENB_APP,"ngran_eNB_DU: Allocating ITTI message for F1AP_SETUP_REQ\n");
+// // msg_p = itti_alloc_new_message (TASK_ENB_APP, F1AP_SETUP_REQ);
+// // RCconfig_DU_F1(msg_p, enb_id);
+//
+// // LOG_I(ENB_APP,"[eNB %d] eNB_app_register via F1AP for instance %d\n", enb_id, ENB_MODULE_ID_TO_INSTANCE(enb_id));
+// // itti_send_msg_to_task (TASK_DU_F1, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
+// // // configure GTPu here for F1U
+// //}
+// //else { // S1AP registration
+// // /* note: there is an implicit relationship between the data structure and the message name */
+// // msg_p = itti_alloc_new_message (TASK_ENB_APP, S1AP_REGISTER_ENB_REQ);
+// // RCconfig_S1(msg_p, enb_id);
+//
+// // if (enb_id == 0) RCconfig_gtpu();
+//
+// // LOG_I(ENB_APP,"default drx %d\n",((S1AP_REGISTER_ENB_REQ(msg_p)).default_drx));
+//
+// // LOG_I(ENB_APP,"[eNB %d] eNB_app_register via S1AP for instance %d\n", enb_id, ENB_MODULE_ID_TO_INSTANCE(enb_id));
+// // itti_send_msg_to_task (TASK_S1AP, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
+// //}
+//
+// register_mce_pending++;
+// }
+// }
+//
+// return register_mce_pending;
+//}
+
+
+/*------------------------------------------------------------------------------*/
+//static uint32_t MCE_app_register_x2(uint32_t mce_id_start, uint32_t mce_id_end) {
+// uint32_t mce_id;
+// MessageDef *msg_p;
+// uint32_t register_mce_m2_pending = 0;
+//
+// for (mce_id = mce_id_start; (mce_id < mce_id_end) ; mce_id++) {
+// {
+// msg_p = itti_alloc_new_message (TASK_ENB_APP, X2AP_REGISTER_ENB_REQ);
+// RCconfig_X2(msg_p, mce_id);
+// itti_send_msg_to_task (TASK_X2AP, ENB_MODULE_ID_TO_INSTANCE(mce_id), msg_p);
+// register_mce_x2_pending++;
+// }
+// }
+//
+// return register_mce_x2_pending;
+//}
+
+/*------------------------------------------------------------------------------*/
+//static uint32_t MCE_app_register_m2(uint32_t mce_id_start, uint32_t mce_id_end) {
+// uint32_t mce_id;
+// MessageDef *msg_p;
+// uint32_t register_mce_m2_pending = 0;
+//
+// LOG_W(MME_APP,"Register ...");
+// for (mce_id = mce_id_start; (mce_id < mce_id_end) ; mce_id++) {
+// {
+// // LOG_W(MME_APP,"Register commes inside ...\n");
+// msg_p = itti_alloc_new_message (TASK_MME_APP, M2AP_REGISTER_MCE_REQ);
+// //RCconfig_M2_MCE(msg_p, mce_id);
+// itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(mce_id), msg_p);
+// // LOG_W(MME_APP,"Register sent ...\n");
+// register_mce_m2_pending++;
+// }
+// }
+//
+// return register_mce_m2_pending;
+//}
+//
+//
+//
+static uint32_t MME_app_handle_m3ap_setup_req(instance_t instance){
+
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_MME_APP, M3AP_SETUP_RESP);
+ itti_send_msg_to_task (TASK_M3AP_MME, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ return 0;
+}
+static uint32_t MME_app_handle_m3ap_session_start_resp(instance_t instance){
+
+
+ return 0;
+}
+//
+//static uint32_t MME_app_handle_m3ap_session_stop_resp(instance_t instance){
+//
+//
+// return 0;
+//}
+
+
+
+//
+//static uint32_t MCE_app_send_m2ap_mbms_scheduling_information(instance_t instance){
+//
+// uint32_t mce_id=0;
+// MessageDef *msg_p;
+// msg_p = itti_alloc_new_message (TASK_MME_APP, M2AP_MBMS_SCHEDULING_INFORMATION);
+// itti_send_msg_to_task (TASK_M2AP_MCE, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+//
+// return 0;
+//}
+//
+static uint32_t MME_app_send_m3ap_session_start_req(instance_t instance){
+
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_MME_APP, M3AP_MBMS_SESSION_START_REQ);
+ itti_send_msg_to_task (TASK_M3AP_MME, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ return 0;
+}
+//static uint32_t MME_app_send_m3ap_session_stop_req(instance_t instance){
+//
+// //uint32_t mce_id=0;
+// MessageDef *msg_p;
+// msg_p = itti_alloc_new_message (TASK_MME_APP, M3AP_MBMS_SESSION_STOP_REQ);
+// itti_send_msg_to_task (TASK_M3AP_MME, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+//
+// return 0;
+//}
+static uint32_t MME_app_send_m3ap_session_update_req(instance_t instance){
+
+ //uint32_t mce_id=0;
+ MessageDef *msg_p;
+ msg_p = itti_alloc_new_message (TASK_MME_APP, M3AP_MBMS_SESSION_UPDATE_REQ);
+ itti_send_msg_to_task (TASK_M3AP_MME, ENB_MODULE_ID_TO_INSTANCE(instance), msg_p);
+
+ return 0;
+}
+/*------------------------------------------------------------------------------*/
+void *MME_app_task(void *args_p) {
+ //uint32_t mce_nb = RC.nb_inst;
+ //uint32_t mce_id_start = 0;
+ //uint32_t mce_id_end = mce_id_start + mce_nb;
+ //uint32_t register_mce_pending=0;
+ //uint32_t registered_mce=0;
+ //long mce_register_retry_timer_id;
+ //uint32_t m2_register_mce_pending = 0;
+ // uint32_t x2_registered_mce = 0;
+ // long x2_mce_register_retry_timer_id;
+ // uint32_t m2_register_mce_pending = 0;
+ // uint32_t m2_registered_mce = 0;
+ // long m2_mce_register_retry_timer_id;
+ long m3_mme_register_session_start_timer_id;
+ MessageDef *msg_p = NULL;
+ instance_t instance;
+ int result;
+ /* for no gcc warnings */
+ (void)instance;
+ itti_mark_task_ready (TASK_MME_APP);
+
+ /* Try to register each MCE */
+ // This assumes that node_type of all RRC instances is the same
+ if (EPC_MODE_ENABLED) {
+ //register_mce_pending = MCE_app_register(RC.rrc[0]->node_type, mce_id_start, mce_id_end);
+ }
+
+ /* Try to register each MCE with each other */
+ // if (is_x2ap_enabled() && !NODE_IS_DU(RC.rrc[0]->node_type)) {
+ // x2_register_enb_pending = MCE_app_register_x2 (enb_id_start, enb_id_end);
+ // }
+ if ( is_m3ap_MME_enabled() ){
+ RCconfig_MME();
+ }
+ // /* Try to register each MCE with MCE each other */
+ //if (is_m3ap_MME_enabled() /*&& !NODE_IS_DU(RC.rrc[0]->node_type)*/) {
+ //m2_register_mce_pending = MCE_app_register_m2 (mce_id_start, mce_id_end);
+ //}
+
+ do {
+ // Wait for a message
+ itti_receive_msg (TASK_MME_APP, &msg_p);
+ instance = ITTI_MSG_INSTANCE (msg_p);
+
+ switch (ITTI_MSG_ID(msg_p)) {
+ case TERMINATE_MESSAGE:
+ LOG_W(MME_APP, " *** Exiting MME_APP thread\n");
+ itti_exit_task ();
+ break;
+
+ case MESSAGE_TEST:
+ LOG_I(MME_APP, "MME_APP Received %s\n", ITTI_MSG_NAME(msg_p));
+ break;
+
+ case SOFT_RESTART_MESSAGE:
+ //handle_reconfiguration(instance);
+ break;
+
+ case M3AP_REGISTER_MCE_CNF: //M3AP_REGISTER_MCE_CNF deberÃÂa
+ //AssertFatal(!NODE_IS_DU(RC.rrc[0]->node_type), "Should not have received S1AP_REGISTER_ENB_CNF\n");
+ // if (EPC_MODE_ENABLED) {
+ // LOG_I(MME_APP, "[MCE %d] Received %s: associated MME %d\n", instance, ITTI_MSG_NAME (msg_p),
+ // M3AP_REGISTER_MCE_CNF(msg_p).nb_mme);
+ // DevAssert(register_mce_pending > 0);
+ // register_mce_pending--;
+
+ // /* Check if at least MCE is registered with one MME */
+ // if (M3AP_REGISTER_MCE_CNF(msg_p).nb_mme > 0) {
+ // registered_mce++;
+ // }
+
+ // /* Check if all register MCE requests have been processed */
+ // if (register_mce_pending == 0) {
+ // if (registered_mce == mce_nb) {
+ // /* If all MCE are registered, start L2L1 task */
+ // // MessageDef *msg_init_p;
+ // // msg_init_p = itti_alloc_new_message (TASK_ENB_APP, INITIALIZE_MESSAGE);
+ // // itti_send_msg_to_task (TASK_L2L1, INSTANCE_DEFAULT, msg_init_p);
+ // } else {
+ // LOG_W(MME_APP, " %d MCE not associated with a MME, retrying registration in %d seconds ...\n",
+ // mce_nb - registered_mce, MCE_REGISTER_RETRY_DELAY);
+
+ // /* Restart the MCE registration process in MCE_REGISTER_RETRY_DELAY seconds */
+ // if (timer_setup (MCE_REGISTER_RETRY_DELAY, 0, TASK_MME_APP, INSTANCE_DEFAULT, TIMER_ONE_SHOT,
+ // NULL, &mce_register_retry_timer_id) < 0) {
+ // LOG_E(MME_APP, " Can not start MCE register retry timer, use \"sleep\" instead!\n");
+ // sleep(MCE_REGISTER_RETRY_DELAY);
+ // /* Restart the registration process */
+ // registered_mce = 0;
+ // register_mce_pending = MCE_app_register (RC.rrc[0]->node_type,mce_id_start, mce_id_end);
+ // }
+ // }
+ // }
+ // } /* if (EPC_MODE_ENABLED) */
+
+ break;
+
+ // case M3AP_SETUP_RESP:
+ // //AssertFatal(NODE_IS_DU(RC.rrc[0]->node_type), "Should not have received F1AP_REGISTER_ENB_CNF in CU/MCE\n");
+
+ // //LOG_I(MME_APP, "Received %s: associated ngran_MCE_CU %s with %d cells to activate\n", ITTI_MSG_NAME (msg_p),
+ // //F1AP_SETUP_RESP(msg_p).gNB_CU_name,F1AP_SETUP_RESP(msg_p).num_cells_to_activate);
+ //
+ // //handle_f1ap_setup_resp(&F1AP_SETUP_RESP(msg_p));
+ // handle_m3ap_setup_resp(&M3AP_SETUP_RESP(msg_p));
+
+ // DevAssert(register_mce_pending > 0);
+ // register_mce_pending--;
+
+ // /* Check if at least MCE is registered with one MME */
+ // //if (M3AP_SETUP_RESP(msg_p).num_cells_to_activate > 0) {
+ // // registered_enb++;
+ // //}
+
+ // /* Check if all register MCE requests have been processed */
+ // if (register_mce_pending == 0) {
+ // if (registered_mce == mce_nb) {
+ // /* If all MCE cells are registered, start L2L1 task */
+ // MessageDef *msg_init_p;
+
+ // //msg_init_p = itti_alloc_new_message (TASK_MME_APP, INITIALIZE_MESSAGE);
+ // //itti_send_msg_to_task (TASK_L2L1, INSTANCE_DEFAULT, msg_init_p);
+
+ // } else {
+ // LOG_W(MME_APP, " %d MCE not associated with a MME, retrying registration in %d seconds ...\n",
+ // mce_nb - registered_mce, MCE_REGISTER_RETRY_DELAY);
+
+ // /* Restart the MCE registration process in MCE_REGISTER_RETRY_DELAY seconds */
+ // if (timer_setup (MCE_REGISTER_RETRY_DELAY, 0, TASK_MME_APP, INSTANCE_DEFAULT, TIMER_ONE_SHOT,
+ // NULL, &mce_register_retry_timer_id) < 0) {
+ // LOG_E(ENB_APP, " Can not start MCE register retry timer, use \"sleep\" instead!\n");
+
+ // sleep(MCE_REGISTER_RETRY_DELAY);
+ // /* Restart the registration process */
+ // registered_mce = 0;
+ // register_mce_pending = MCE_app_register (RC.rrc[0]->node_type,mce_id_start, mce_id_end);//, enb_properties_p);
+ // }
+ // }
+ // }
+
+ // break;
+
+ case M3AP_DEREGISTERED_MCE_IND: //M3AP_DEREGISTERED_MCE_IND deberÃÂa
+ if (EPC_MODE_ENABLED) {
+ LOG_W(MME_APP, "[MCE %d] Received %s: associated MME %d\n", instance, ITTI_MSG_NAME (msg_p),
+ M3AP_DEREGISTERED_MCE_IND(msg_p).nb_mme);
+ /* TODO handle recovering of registration */
+ }
+
+ break;
+
+ case TIMER_HAS_EXPIRED:
+ //if (EPC_MODE_ENABLED) {
+ // LOG_I(MME_APP, " Received %s: timer_id %ld\n", ITTI_MSG_NAME (msg_p), TIMER_HAS_EXPIRED(msg_p).timer_id);
+
+ // if (TIMER_HAS_EXPIRED (msg_p).timer_id == mce_register_retry_timer_id) {
+ // /* Restart the registration process */
+ // registered_mce = 0;
+ // //register_mce_pending = MCE_app_register (RC.rrc[0]->node_type, mce_id_start, mce_id_end);
+ // }
+
+ // //if (TIMER_HAS_EXPIRED (msg_p).timer_id == x2_mce_register_retry_timer_id) {
+ // // /* Restart the registration process */
+ // // x2_registered_mce = 0;
+ // // x2_register_mce_pending = MCE_app_register_x2 (mce_id_start, mce_id_end);
+ // //}
+ //} /* if (EPC_MODE_ENABLED) */
+ if(TIMER_HAS_EXPIRED(msg_p).timer_id == m3_mme_register_session_start_timer_id){
+ MME_app_send_m3ap_session_start_req(0);
+ }
+
+ break;
+
+ // case X2AP_DEREGISTERED_ENB_IND:
+ // LOG_W(ENB_APP, "[MCE %d] Received %s: associated MCE %d\n", instance, ITTI_MSG_NAME (msg_p),
+ // X2AP_DEREGISTERED_ENB_IND(msg_p).nb_x2);
+ // /* TODO handle recovering of registration */
+ // break;
+
+ // case X2AP_REGISTER_ENB_CNF:
+ // LOG_I(ENB_APP, "[MCE %d] Received %s: associated MCE %d\n", instance, ITTI_MSG_NAME (msg_p),
+ // X2AP_REGISTER_ENB_CNF(msg_p).nb_x2);
+ // DevAssert(x2_register_enb_pending > 0);
+ // x2_register_enb_pending--;
+
+ // /* Check if at least MCE is registered with one target MCE */
+ // if (X2AP_REGISTER_ENB_CNF(msg_p).nb_x2 > 0) {
+ // x2_registered_enb++;
+ // }
+
+ // /* Check if all register MCE requests have been processed */
+ // if (x2_register_enb_pending == 0) {
+ // if (x2_registered_enb == enb_nb) {
+ // /* If all MCE are registered, start RRC HO task */
+ // } else {
+ // uint32_t x2_not_associated = enb_nb - x2_registered_enb;
+ // LOG_W(ENB_APP, " %d MCE %s not associated with the target\n",
+ // x2_not_associated, x2_not_associated > 1 ? "are" : "is");
+
+ // // timer to retry
+ // /* Restart the MCE registration process in ENB_REGISTER_RETRY_DELAY seconds */
+ // if (timer_setup (X2AP_ENB_REGISTER_RETRY_DELAY, 0, TASK_ENB_APP,
+ // INSTANCE_DEFAULT, TIMER_ONE_SHOT, NULL,
+ // &x2_enb_register_retry_timer_id) < 0) {
+ // LOG_E(ENB_APP, " Can not start MCE X2AP register: retry timer, use \"sleep\" instead!\n");
+ // sleep(X2AP_ENB_REGISTER_RETRY_DELAY);
+ // /* Restart the registration process */
+ // x2_registered_enb = 0;
+ // x2_register_enb_pending = MCE_app_register_x2 (enb_id_start, enb_id_end);
+ // }
+ // }
+ // }
+
+ // break;
+
+ // case M2AP_DEREGISTERED_ENB_IND:
+ // LOG_W(ENB_APP, "[MCE %d] Received %s: associated MCE %d\n", instance, ITTI_MSG_NAME (msg_p),
+ // M2AP_DEREGISTERED_ENB_IND(msg_p).nb_m2);
+ // /* TODO handle recovering of registration */
+ // break;
+
+ // case M2AP_REGISTER_ENB_CNF:
+ // LOG_I(ENB_APP, "[MCE %d] Received %s: associated MCE %d\n", instance, ITTI_MSG_NAME (msg_p),
+ // M2AP_REGISTER_ENB_CNF(msg_p).nb_m2);
+ // DevAssert(m2_register_enb_pending > 0);
+ // m2_register_enb_pending--;
+
+ // /* Check if at least MCE is registered with one target MCE */
+ // if (M2AP_REGISTER_ENB_CNF(msg_p).nb_m2 > 0) {
+ // m2_registered_enb++;
+ // }
+
+ // /* Check if all register MCE requests have been processed */
+ // if (m2_register_enb_pending == 0) {
+ // if (m2_registered_enb == enb_nb) {
+ // /* If all MCE are registered, start RRC HO task */
+ // } else {
+ // uint32_t m2_not_associated = enb_nb - m2_registered_enb;
+ // LOG_W(ENB_APP, " %d MCE %s not associated with the target\n",
+ // m2_not_associated, m2_not_associated > 1 ? "are" : "is");
+
+ // // timer to retry
+ // /* Restart the MCE registration process in ENB_REGISTER_RETRY_DELAY seconds */
+ // //if (timer_setup (X2AP_ENB_REGISTER_RETRY_DELAY, 0, TASK_ENB_APP,
+ // // INSTANCE_DEFAULT, TIMER_ONE_SHOT, NULL,
+ // // &x2_enb_register_retry_timer_id) < 0) {
+ // // LOG_E(ENB_APP, " Can not start MCE X2AP register: retry timer, use \"sleep\" instead!\n");
+ // // sleep(X2AP_ENB_REGISTER_RETRY_DELAY);
+ // // /* Restart the registration process */
+ // // x2_registered_enb = 0;
+ // // x2_register_enb_pending = MCE_app_register_x2 (enb_id_start, enb_id_end);
+ // //}
+ // }
+ // }
+
+ // break;
+ case M3AP_RESET:
+ LOG_I(MME_APP,"Received M3AP_RESET message %s\n",ITTI_MSG_NAME(msg_p));
+ break;
+
+ case M3AP_SETUP_REQ:
+ LOG_I(MME_APP,"Received M3AP_REQ message %s\n",ITTI_MSG_NAME(msg_p));
+ MME_app_handle_m3ap_setup_req(0);
+ if(timer_setup(1,0,TASK_MME_APP,INSTANCE_DEFAULT,TIMER_ONE_SHOT,NULL,&m3_mme_register_session_start_timer_id)<0){
+ }
+ //MME_app_send_m3ap_session_start_req(0);
+ break;
+
+ case M3AP_MBMS_SESSION_START_RESP:
+ LOG_I(MME_APP,"Received M3AP_MBMS_SESSION_START_RESP message %s\n",ITTI_MSG_NAME(msg_p));
+ MME_app_handle_m3ap_session_start_resp(0);
+ //MME_app_send_m3ap_session_stop_req(0);
+ break;
+
+ case M3AP_MBMS_SESSION_STOP_RESP:
+ LOG_I(MME_APP,"Received M3AP_MBMS_SESSION_STOP_RESP message %s\n",ITTI_MSG_NAME(msg_p));
+ MME_app_send_m3ap_session_update_req(0);
+ break;
+
+ case M3AP_MBMS_SESSION_UPDATE_RESP:
+ LOG_I(MME_APP,"Received M3AP_MBMS_SESSION_UPDATE_RESP message %s\n",ITTI_MSG_NAME(msg_p));
+ // trigger something new here !!!!!!
+ break;
+
+ case M3AP_MBMS_SESSION_UPDATE_FAILURE:
+ LOG_I(MME_APP,"Received M3AP_MBMS_SESSION_UPDATE_FAILURE message %s\n",ITTI_MSG_NAME(msg_p));
+ break;
+
+ case M3AP_MCE_CONFIGURATION_UPDATE:
+ LOG_I(MME_APP,"Received M3AP_MCE_CONFIGURATION_UPDATE message %s\n",ITTI_MSG_NAME(msg_p));
+ break;
+
+ default:
+ LOG_E(MME_APP, "Received unexpected message %s\n", ITTI_MSG_NAME (msg_p));
+ break;
+ }
+
+ result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p);
+ AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
+ } while (1);
+
+ return NULL;
+}
+
+//void handle_reconfiguration(module_id_t mod_id) {
+// struct timespec start, end;
+// clock_gettime(CLOCK_MONOTONIC, &start);
+// flexran_agent_info_t *flexran = RC.flexran[mod_id];
+// LOG_I(ENB_APP, "lte-softmodem soft-restart requested\n");
+//
+// if (ENB_WAIT == flexran->node_ctrl_state) {
+// /* this is already waiting, just release */
+// pthread_mutex_lock(&flexran->mutex_node_ctrl);
+// flexran->node_ctrl_state = ENB_NORMAL_OPERATION;
+// pthread_mutex_unlock(&flexran->mutex_node_ctrl);
+// pthread_cond_signal(&flexran->cond_node_ctrl);
+// return;
+// }
+//
+// if (stop_L1L2(mod_id) < 0) {
+// LOG_E(ENB_APP, "can not stop lte-softmodem, aborting restart\n");
+// return;
+// }
+//
+// /* node_ctrl_state should have value ENB_MAKE_WAIT only if this method is not
+// * executed by the FlexRAN thread */
+// if (ENB_MAKE_WAIT == flexran->node_ctrl_state) {
+// LOG_I(ENB_APP, " * MCE %d: Waiting for FlexRAN RTController command *\n", mod_id);
+// pthread_mutex_lock(&flexran->mutex_node_ctrl);
+// flexran->node_ctrl_state = ENB_WAIT;
+//
+// while (ENB_NORMAL_OPERATION != flexran->node_ctrl_state)
+// pthread_cond_wait(&flexran->cond_node_ctrl, &flexran->mutex_node_ctrl);
+//
+// pthread_mutex_unlock(&flexran->mutex_node_ctrl);
+// }
+//
+// if (restart_L1L2(mod_id) < 0) {
+// LOG_E(ENB_APP, "can not restart, killing lte-softmodem\n");
+// exit_fun("can not restart L1L2, killing lte-softmodem");
+// return;
+// }
+//
+// clock_gettime(CLOCK_MONOTONIC, &end);
+// end.tv_sec -= start.tv_sec;
+//
+// if (end.tv_nsec >= start.tv_nsec) {
+// end.tv_nsec -= start.tv_nsec;
+// } else {
+// end.tv_sec -= 1;
+// end.tv_nsec = end.tv_nsec - start.tv_nsec + 1000000000;
+// }
+//
+// LOG_I(ENB_APP, "lte-softmodem restart succeeded in %ld.%ld s\n", end.tv_sec, end.tv_nsec / 1000000);
+//}
+
+
diff --git a/openair3/MME_APP/mme_app.h b/openair3/MME_APP/mme_app.h
new file mode 100644
index 0000000000000000000000000000000000000000..796bfa796c24300630c60e3e61c398ec29864e3e
--- /dev/null
+++ b/openair3/MME_APP/mme_app.h
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*
+ mme_app.h
+ -------------------
+ AUTHOR : Javier Morgade
+ COMPANY : VICOMTECH Spain
+ EMAIL : javier.morgade@ieee.org
+*/
+
+#ifndef MME_APP_H_
+#define MME_APP_H_
+
+#include <stdint.h>
+#include "platform_types.h"
+
+
+void *MME_app_task(void *args_p);
+
+//void handle_reconfiguration(module_id_t mod_id);
+
+#endif /* MME_APP_H_ */
diff --git a/openair3/MME_APP/mme_config.c b/openair3/MME_APP/mme_config.c
new file mode 100644
index 0000000000000000000000000000000000000000..04dba6756755a1e1c2ffa024a53c325a13d6218a
--- /dev/null
+++ b/openair3/MME_APP/mme_config.c
@@ -0,0 +1,111 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*
+ mme_config.c
+ -------------------
+ AUTHOR : Javier Morgade
+ COMPANY : VICOMTECH, Spain
+ EMAIL : javier.morgade@ieee.org
+*/
+
+#include <string.h>
+#include <inttypes.h>
+
+#include "common/utils/LOG/log.h"
+#include "assertions.h"
+#include "mme_config.h"
+#include "UTIL/OTG/otg.h"
+#include "UTIL/OTG/otg_externs.h"
+#include "intertask_interface.h"
+#include "s1ap_eNB.h"
+#include "sctp_eNB_task.h"
+#include "common/ran_context.h"
+#include "sctp_default_values.h"
+#include "LTE_SystemInformationBlockType2.h"
+#include "LAYER2/MAC/mac_extern.h"
+#include "LAYER2/MAC/mac_proto.h"
+#include "PHY/phy_extern.h"
+#include "PHY/INIT/phy_init.h"
+#include "targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h"
+#include "nfapi_vnf.h"
+#include "nfapi_pnf.h"
+
+#include "L1_paramdef.h"
+#include "MACRLC_paramdef.h"
+#include "common/config/config_userapi.h"
+#include "RRC_config_tools.h"
+#include "enb_paramdef.h"
+#include "proto_agent.h"
+
+int RCconfig_MME(void ) {
+ //int num_enbs = 0;
+ //char *enb_interface_name_for_S1U = NULL;
+ char *mme_interface_name_for_m3_mce = NULL;
+ //char *enb_ipv4_address_for_S1U = NULL;
+ char *mme_ipv4_address_for_m3c = NULL;
+ //uint32_t enb_port_for_S1U = 0;
+ uint32_t mme_port_for_m3c = 0;
+ char *address = NULL;
+ char *cidr = NULL;
+ //char gtpupath[MAX_OPTNAME_SIZE*2 + 8];
+ char mmepath[MAX_OPTNAME_SIZE*2 + 8];
+ //paramdef_t ENBSParams[] = ENBSPARAMS_DESC;
+ //paramdef_t GTPUParams[] = GTPUPARAMS_DESC;
+
+ paramdef_t MMEParams[] = MME_NETPARAMS_DESC;
+
+ ///* get number of active eNodeBs */
+ //config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL);
+ //num_enbs = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt;
+ //AssertFatal (num_enbs >0,
+ // "Failed to parse config file no active eNodeBs in %s \n", ENB_CONFIG_STRING_ACTIVE_ENBS);
+ //sprintf(gtpupath,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,0,ENB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
+ sprintf(mmepath,"%s.[%i].%s","MMEs",0,MME_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
+ //config_get( GTPUParams,sizeof(GTPUParams)/sizeof(paramdef_t),gtpupath);
+ config_get(MMEParams,sizeof(MMEParams)/sizeof(paramdef_t),mmepath);
+ //cidr = enb_ipv4_address_for_S1U;
+ cidr = mme_ipv4_address_for_m3c;
+ address = strtok(cidr, "/");
+
+ //LOG_W(MME_APP,"cidr %s\n",cidr);
+ //LOG_W(MME_APP,"address %s\n",address);
+ //LOG_W(MME_APP,"mme_interface_name_for_m3_mce %s\n",mme_interface_name_for_m3_mce);
+ //LOG_W(MME_APP,"mme_ipv4_address_for_m3c %s\n",mme_ipv4_address_for_m3c);
+ //LOG_W(MME_APP,"mme_port_for_m3c %d\n",mme_port_for_m3c);
+
+ if (address) {
+ MessageDef *message;
+ AssertFatal((message = itti_alloc_new_message(TASK_MME_APP, M3AP_MME_SCTP_REQ))!=NULL,"");
+ M3AP_MME_SCTP_REQ (message).mme_m3_ip_address.ipv6 = 0;
+ M3AP_MME_SCTP_REQ (message).mme_m3_ip_address.ipv4 = 1;
+ strcpy( M3AP_MME_SCTP_REQ (message).mme_m3_ip_address.ipv4_address, address);
+ LOG_I(MME_APP,"Configuring M3_C address : %s\n",address/*,M3AP_MME_SCTP_REQ(message).mme_m3_ip_address*/);
+ M3AP_MME_SCTP_REQ(message).mme_port_for_M3C = mme_port_for_m3c;
+ itti_send_msg_to_task (TASK_M3AP_MME, 0, message); // data model is wrong: gtpu doesn't have enb_id (or module_id)
+ } else
+ LOG_E(MCE_APP,"invalid address for M2AP\n");
+
+
+
+ return 0;
+}
+
diff --git a/openair3/MME_APP/mme_config.h b/openair3/MME_APP/mme_config.h
new file mode 100644
index 0000000000000000000000000000000000000000..4371ad55f6f2ecf1a9865654060ebd267a6bb775
--- /dev/null
+++ b/openair3/MME_APP/mme_config.h
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+/*
+ mme_config.h
+ AUTHOR : Javier Morgade
+ COMPANY : Vicomtech, Spain
+ EMAIL : javier.morgade@ieee.org
+*/
+
+#ifndef MME_CONFIG_H_
+#define MME_CONFIG_H_
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <libconfig.h>
+
+#include "commonDef.h"
+#include "platform_types.h"
+#include "platform_constants.h"
+#include "PHY/impl_defs_top.h"
+#include "PHY/defs_eNB.h"
+#include "s1ap_messages_types.h"
+#include "f1ap_messages_types.h"
+#include "LTE_SystemInformationBlockType2.h"
+#include "rrc_messages_types.h"
+#include "RRC/LTE/rrc_defs.h"
+#include <intertask_interface.h>
+#include "enb_paramdef.h"
+
+int RCconfig_MME(void);
+
+#endif /* MME_CONFIG_H_ */
+/** @} */
diff --git a/openair3/NAS/UE/UEprocess.c b/openair3/NAS/UE/UEprocess.c
index 7fe1435960ffe804372171180de6f7640f4960d4..7b9a1be42242a98ac2998512af95cf85c16b9134 100644
--- a/openair3/NAS/UE/UEprocess.c
+++ b/openair3/NAS/UE/UEprocess.c
@@ -188,17 +188,16 @@ int main(int argc, const char *argv[])
/****************************************************************************
** **
- ** Name: _nas_user_mngr() **
+ ** Name: _nas_user_mngr() **
** **
** Description: Manages the connection endpoint use to communicate with **
- ** the user application layer **
+ ** the user application layer **
** **
- ** Inputs: fd: The descriptor of the user connection end- **
- ** point **
- ** Others: None **
+ ** Inputs: fd: The descriptor of the user connection end-point **
+ ** Others: None **
** **
- ** Outputs: Return: None **
- ** Others: None **
+ ** Outputs: Return: None **
+ ** Others: None **
** **
***************************************************************************/
static void *_nas_user_mngr(void *args)
@@ -227,17 +226,16 @@ static void *_nas_user_mngr(void *args)
/****************************************************************************
** **
- ** Name: _nas_network_mngr() **
+ ** Name: _nas_network_mngr() **
** **
** Description: Manages the connection endpoint use to communicate with **
- ** the network sublayer **
+ ** the network sublayer **
** **
- ** Inputs: fd: The descriptor of the network connection **
- ** endpoint **
- ** Others: None **
+ ** Inputs: fd: The descriptor of the network connection endpoint **
+ ** Others: None **
** **
- ** Outputs: Return: None **
- ** Others: None **
+ ** Outputs: Return: None **
+ ** Others: None **
** **
***************************************************************************/
static void *_nas_network_mngr(void *args)
@@ -302,16 +300,16 @@ static void *_nas_network_mngr(void *args)
/****************************************************************************
** **
- ** Name: _nas_set_signal_handler() **
+ ** Name: _nas_set_signal_handler() **
** **
** Description: Set up a signal handler **
** **
- ** Inputs: signal: Signal number **
- ** handler: Signal handler **
- ** Others: None **
+ ** Inputs: signal: Signal number **
+ ** handler: Signal handler **
+ ** Others: None **
** **
- ** Outputs: Return: RETURNerror, RETURNok **
- ** Others: None **
+ ** Outputs: Return: RETURNerror, RETURNok **
+ ** Others: None **
** **
***************************************************************************/
static int _nas_set_signal_handler(int signal, void (handler)(int))
@@ -351,15 +349,15 @@ static int _nas_set_signal_handler(int signal, void (handler)(int))
/****************************************************************************
** **
- ** Name: _nas_signal_handler() **
+ ** Name: _nas_signal_handler() **
** **
** Description: Signal handler **
** **
- ** Inputs: signal: Signal number **
- ** Others: None **
+ ** Inputs: signal: Signal number **
+ ** Others: None **
** **
- ** Outputs: Return: None **
- ** Others: None **
+ ** Outputs: Return: None **
+ ** Others: None **
** **
***************************************************************************/
static void _nas_signal_handler(int signal)
@@ -377,16 +375,16 @@ static void _nas_signal_handler(int signal)
/****************************************************************************
** **
- ** Name: _nas_clean() **
+ ** Name: _nas_clean() **
** **
** Description: Performs termination cleanup **
** **
- ** Inputs: usr_fd: User's connection file descriptor **
- ** net_fd: Network's connection file descriptor **
- ** Others: None **
+ ** Inputs: usr_fd: User's connection file descriptor **
+ ** net_fd: Network's connection file descriptor **
+ ** Others: None **
** **
- ** Outputs: Return: None **
- ** Others: None **
+ ** Outputs: Return: None **
+ ** Others: None **
** **
***************************************************************************/
static void _nas_clean(user_api_id_t *user_api_id, int net_fd)
diff --git a/openair3/NAS/UE/nas_network.c b/openair3/NAS/UE/nas_network.c
index f7a292df3f8c6f3882529c7cc477355c83ef3bc2..f8abba4900e8a5936e71ea266c7061c5fa10417c 100644
--- a/openair3/NAS/UE/nas_network.c
+++ b/openair3/NAS/UE/nas_network.c
@@ -59,16 +59,16 @@ Description NAS procedure functions triggered by the network
/****************************************************************************
** **
- ** Name: nas_network_initialize() **
+ ** Name: nas_network_initialize() **
** **
** Description: Initializes network internal data **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: None **
- ** Return: None **
- ** Others: None **
+ ** Outputs: None **
+ ** Return: None **
+ ** Others: None **
** **
***************************************************************************/
void nas_network_initialize(void)
@@ -80,16 +80,16 @@ void nas_network_initialize(void)
/****************************************************************************
** **
- ** Name: nas_network_cleanup() **
+ ** Name: nas_network_cleanup() **
** **
** Description: Performs clean up procedure before the system is shutdown **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: None **
- ** Return: None **
- ** Others: None **
+ ** Outputs: None **
+ ** Return: None **
+ ** Others: None **
** **
***************************************************************************/
void nas_network_cleanup(nas_user_t *user)
@@ -103,20 +103,20 @@ void nas_network_cleanup(nas_user_t *user)
/****************************************************************************
** **
- ** Name: nas_network_process_data() **
+ ** Name: nas_network_process_data() **
** **
** Description: Process Access Stratum messages received from the network **
- ** and call applicable NAS procedure function. **
+ ** and call applicable NAS procedure function. **
** **
- ** Inputs: msg_id: AS message identifier **
- ** data: Generic pointer to data structure that has **
- ** to be processed **
- ** Others: None **
+ ** Inputs: msg_id: AS message identifier **
+ ** data: Generic pointer to data structure that has **
+ ** to be processed **
+ ** Others: None **
** **
- ** Outputs: None **
- ** Return: RETURNok if the message has been success- **
- ** fully processed; RETURNerror otherwise **
- ** Others: None **
+ ** Outputs: None **
+ ** Return: RETURNok if the message has been success- **
+ ** fully processed; RETURNerror otherwise **
+ ** Others: None **
** **
***************************************************************************/
int nas_network_process_data(nas_user_t *user, int msg_id, const void *data)
@@ -173,7 +173,7 @@ int nas_network_process_data(nas_user_t *user, int msg_id, const void *data)
}
case AS_NAS_RELEASE_IND:
- /* Received NAS signalling connection releaase indication */
+ /* Received NAS signalling connection release indication */
rc = nas_proc_release_ind(user, msg->msg.nas_release_ind.cause);
break;
diff --git a/openair3/NAS/UE/nas_parser.c b/openair3/NAS/UE/nas_parser.c
index d62ebc352934786457e8837a3abe56e2f799ff75..beba47f64a89096557e4fa941c15e308c337dd4e 100644
--- a/openair3/NAS/UE/nas_parser.c
+++ b/openair3/NAS/UE/nas_parser.c
@@ -54,7 +54,7 @@ Description NAS command line parser
* Identifiers of the NAS command line options
*/
enum {
- NAS_PARSER_UE_ID, /* User Equipement Identifier */
+ NAS_PARSER_UE_ID, /* User Equipment Identifier */
NAS_PARSER_TRACE_LEVEL, /* Logging trace level */
NAS_PARSER_USER_HOST, /* User app layer's hostname */
NAS_PARSER_NETWORK_HOST, /* Network layer's hostname */
@@ -118,17 +118,16 @@ static int atohex(const char *a_char);
/****************************************************************************
** **
- ** Name: nas_parser_print_usage() **
+ ** Name: nas_parser_print_usage() **
** **
** Description: Displays the command line options used to run the NAS **
- ** process and the firmware version defined at compilation **
- ** time **
+ ** process and the firmware version defined at compilation time **
** **
- ** Inputs: version: Firmware version **
- ** Others: None **
+ ** Inputs: version: Firmware version **
+ ** Others: None **
** **
- ** Outputs: Return: None **
- ** Others: None **
+ ** Outputs: Return: None **
+ ** Others: None **
** **
***************************************************************************/
void nas_parser_print_usage(const char *version)
@@ -139,16 +138,16 @@ void nas_parser_print_usage(const char *version)
/****************************************************************************
** **
- ** Name: nas_parser_get_options() **
+ ** Name: nas_parser_get_options() **
** **
** Description: Gets the command line options used to run the NAS process **
** **
- ** Inputs: argc: Number of options **
- ** argv: Pointer to the list of options **
- ** Others: None **
+ ** Inputs: argc: Number of options **
+ ** argv: Pointer to the list of options **
+ ** Others: None **
** **
- ** Outputs: Return: RETURNerror, RETURNok **
- ** Others: None **
+ ** Outputs: Return: RETURNerror, RETURNok **
+ ** Others: None **
** **
***************************************************************************/
int nas_parser_get_options(int argc, const char **argv)
@@ -158,16 +157,16 @@ int nas_parser_get_options(int argc, const char **argv)
/****************************************************************************
** **
- ** Name: nas_parser_get_nb_options() **
+ ** Name: nas_parser_get_nb_options() **
** **
** Description: Returns the number of the command line options used to **
- ** run the NAS process **
+ ** run the NAS process **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: Return: Number of command line options **
- ** Others: None **
+ ** Outputs: Return: Number of command line options **
+ ** Others: None **
** **
***************************************************************************/
int nas_parser_get_nb_options(void)
@@ -177,15 +176,15 @@ int nas_parser_get_nb_options(void)
/****************************************************************************
** **
- ** Name: nas_parser_get_trace_level() **
+ ** Name: nas_parser_get_trace_level() **
** **
** Description: Returns the value of the logging trace level **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: Return: Value of the logging trace level **
- ** Others: None **
+ ** Outputs: Return: Value of the logging trace level **
+ ** Others: None **
** **
***************************************************************************/
int nas_parser_get_trace_level(void)
@@ -195,15 +194,15 @@ int nas_parser_get_trace_level(void)
/****************************************************************************
** **
- ** Name: nas_parser_get_network_host() **
+ ** Name: nas_parser_get_network_host() **
** **
** Description: Returns the value of the network layer hostname **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: Return: Value of the network layer hostname **
- ** Others: None **
+ ** Outputs: Return: Value of the network layer hostname **
+ ** Others: None **
** **
***************************************************************************/
const char *nas_parser_get_network_host(void)
@@ -213,15 +212,15 @@ const char *nas_parser_get_network_host(void)
/****************************************************************************
** **
- ** Name: nas_parser_get_network_port() **
+ ** Name: nas_parser_get_network_port() **
** **
** Description: Returns the value of the network layer port number **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: Return: Value of the network layer port number **
- ** Others: None **
+ ** Outputs: Return: Value of the network layer port number **
+ ** Others: None **
** **
***************************************************************************/
const char *nas_parser_get_network_port(void)
@@ -231,15 +230,15 @@ const char *nas_parser_get_network_port(void)
/****************************************************************************
** **
- ** Name: nas_parser_get_ueid() **
+ ** Name: nas_parser_get_ueid() **
** **
** Description: Returns the value of the UE identifier option **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: Return: Value of the UE identifier option **
- ** Others: None **
+ ** Outputs: Return: Value of the UE identifier option **
+ ** Others: None **
** **
***************************************************************************/
int nas_parser_get_ueid(void)
@@ -249,15 +248,15 @@ int nas_parser_get_ueid(void)
/****************************************************************************
** **
- ** Name: nas_parser_get_user_host() **
+ ** Name: nas_parser_get_user_host() **
** **
** Description: Returns the value of the user application layer hostname **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: Return: Value of the user app layer hostname **
- ** Others: None **
+ ** Outputs: Return: Value of the user app layer hostname **
+ ** Others: None **
** **
***************************************************************************/
const char *nas_parser_get_user_host(void)
@@ -267,16 +266,16 @@ const char *nas_parser_get_user_host(void)
/****************************************************************************
** **
- ** Name: nas_parser_get_user_port() **
+ ** Name: nas_parser_get_user_port() **
** **
** Description: Returns the value of the user application layer port **
- ** number **
+ ** number **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: Return: Value of the user app layer port number **
- ** Others: None **
+ ** Outputs: Return: Value of the user app layer port number **
+ ** Others: None **
** **
***************************************************************************/
const char *nas_parser_get_user_port(void)
@@ -286,15 +285,15 @@ const char *nas_parser_get_user_port(void)
/****************************************************************************
** **
- ** Name: nas_parser_get_device_path() **
+ ** Name: nas_parser_get_device_path() **
** **
** Description: Returns the value of the device pathname **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: Return: Value of the device pathname **
- ** Others: None **
+ ** Outputs: Return: Value of the device pathname **
+ ** Others: None **
** **
***************************************************************************/
const char *nas_parser_get_device_path(void)
@@ -304,15 +303,15 @@ const char *nas_parser_get_device_path(void)
/****************************************************************************
** **
- ** Name: nas_parser_get_device_params() **
+ ** Name: nas_parser_get_device_params() **
** **
** Description: Returns the value of the device attribute parameters **
** **
- ** Inputs: None **
- ** Others: None **
+ ** Inputs: None **
+ ** Others: None **
** **
- ** Outputs: Return: Value of the device attribute parameters **
- ** Others: None **
+ ** Outputs: Return: Value of the device attribute parameters **
+ ** Others: None **
** **
***************************************************************************/
const char *nas_parser_get_device_params(void)
diff --git a/openair3/SCTP/sctp_common.c b/openair3/SCTP/sctp_common.c
index 55a294392474b73c5e823bb58fec2f61bfc4e558..66ffbec18a7b69223102a5ffdbad03bdd5422a05 100644
--- a/openair3/SCTP/sctp_common.c
+++ b/openair3/SCTP/sctp_common.c
@@ -41,7 +41,7 @@
#include "sctp_common.h"
/* Pre-bind socket options configuration.
- * See http://linux.die.net/man/7/sctp for more informations on these options.
+ * See http://linux.die.net/man/7/sctp for more information on these options.
*/
int sctp_set_init_opt(int sd, uint16_t instreams, uint16_t outstreams,
uint16_t max_attempts, uint16_t init_timeout)
diff --git a/targets/ARCH/COMMON/common_lib.h b/targets/ARCH/COMMON/common_lib.h
index 7052d6d40b960c3b0c32b9e3039281fc44fed415..2325a7034bd721b44b5e94798b4fd3eebe7469b4 100644
--- a/targets/ARCH/COMMON/common_lib.h
+++ b/targets/ARCH/COMMON/common_lib.h
@@ -56,7 +56,7 @@ typedef int64_t openair0_timestamp;
typedef volatile int64_t openair0_vtimestamp;
-/*!\brief structrue holds the parameters to configure USRP devices*/
+/*!\brief structure holds the parameters to configure USRP devices*/
typedef struct openair0_device_t openair0_device;
//#define USRP_GAIN_OFFSET (56.0) // 86 calibrated for USRP B210 @ 2.6 GHz to get equivalent RS EPRE in OAI to SMBV100 output
@@ -287,7 +287,7 @@ struct openair0_device_t {
/*!brief Type of this device */
dev_type_t type;
- /*!brief Transport protocol type that the device suppports (in case I/Q samples need to be transported) */
+ /*!brief Transport protocol type that the device supports (in case I/Q samples need to be transported) */
transport_type_t transp_type;
/*!brief Type of the device's host (RAU/RRU) */
diff --git a/targets/COMMON/create_tasks.c b/targets/COMMON/create_tasks.c
index cfc2bc22155235a41d439581d71d795450e53310..cbbd30b62ca5ecc07287fec616e84c82b8f79eb2 100644
--- a/targets/COMMON/create_tasks.c
+++ b/targets/COMMON/create_tasks.c
@@ -26,11 +26,11 @@
# include "common/ran_context.h"
#ifdef OPENAIR2
- #include "sctp_eNB_task.h"
- #include "x2ap_eNB.h"
- #include "s1ap_eNB.h"
- #include "udp_eNB_task.h"
- #include "gtpv1u_eNB_task.h"
+ #include "sctp_eNB_task.h"
+ #include "x2ap_eNB.h"
+ #include "s1ap_eNB.h"
+ #include "udp_eNB_task.h"
+ #include "gtpv1u_eNB_task.h"
#if ENABLE_RAL
#include "lteRALue.h"
#include "lteRALenb.h"
@@ -40,6 +40,7 @@
# include "f1ap_cu_task.h"
# include "f1ap_du_task.h"
# include "enb_app.h"
+# include "openair2/LAYER2/MAC/mac_proto.h"
extern RAN_CONTEXT_t RC;
@@ -63,7 +64,6 @@ int create_tasks(uint32_t enb_nb) {
AssertFatal(rc >= 0, "Create task for SCTP failed\n");
}
-
if (EPC_MODE_ENABLED && !NODE_IS_DU(type)) {
rc = itti_create_task(TASK_S1AP, s1ap_eNB_task, NULL);
AssertFatal(rc >= 0, "Create task for S1AP failed\n");
@@ -91,5 +91,11 @@ int create_tasks(uint32_t enb_nb) {
AssertFatal(rc >= 0, "Create task for DU F1AP failed\n");
}
+ if (!NODE_IS_CU(type)) {
+ LOG_I(MAC,"Creating MAC eNB Task\n");
+ rc = itti_create_task(TASK_MAC_ENB, mac_enb_task, NULL);
+ AssertFatal(rc >= 0, "Create task for MAC eNB failed\n");
+ }
+
return 0;
}
diff --git a/targets/COMMON/create_tasks.h b/targets/COMMON/create_tasks.h
index ff1d9ace5199fbc0dbf3bf8b9cc7a52f1db983c5..339f4aaa8f5fdaa1d0a8c2839afda9586e9f2053 100644
--- a/targets/COMMON/create_tasks.h
+++ b/targets/COMMON/create_tasks.h
@@ -28,6 +28,7 @@ extern void *l2l1_task(void *arg);
int create_tasks(uint32_t enb_nb);
int create_tasks_ue(uint32_t ue_nb);
+int create_tasks_mbms(uint32_t enb_nb);
#endif
#endif /* CREATE_TASKS_H_ */
diff --git a/targets/COMMON/create_tasks_mbms.c b/targets/COMMON/create_tasks_mbms.c
new file mode 100644
index 0000000000000000000000000000000000000000..5f81592b96640211e55f9590c8a611c81990c1a8
--- /dev/null
+++ b/targets/COMMON/create_tasks_mbms.c
@@ -0,0 +1,148 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+# include "intertask_interface.h"
+# include "create_tasks.h"
+# include "common/utils/LOG/log.h"
+# include "targets/RT/USER/lte-softmodem.h"
+# include "common/ran_context.h"
+
+#ifdef OPENAIR2
+ #include "sctp_eNB_task.h"
+ #include "x2ap_eNB.h"
+ #include "s1ap_eNB.h"
+ #include "udp_eNB_task.h"
+ #include "gtpv1u_eNB_task.h"
+ #include "m2ap_eNB.h"
+ #include "m2ap_MCE.h"
+ #include "m3ap_MME.h"
+ #include "m3ap_MCE.h"
+ #if ENABLE_RAL
+ #include "lteRALue.h"
+ #include "lteRALenb.h"
+ #endif
+ #include "RRC/LTE/rrc_defs.h"
+#endif
+# include "f1ap_cu_task.h"
+# include "f1ap_du_task.h"
+# include "enb_app.h"
+# include "mce_app.h"
+# include "mme_app.h"
+
+//extern RAN_CONTEXT_t RC;
+
+int create_tasks_mbms(uint32_t enb_nb) {
+ // LOG_D(ENB_APP, "%s(enb_nb:%d\n", __FUNCTION__, enb_nb);
+ // ngran_node_t type = RC.rrc[0]->node_type;
+ int rc;
+
+ if (enb_nb == 0) return 0;
+
+ if(!EPC_MODE_ENABLED){
+ rc = itti_create_task(TASK_SCTP, sctp_eNB_task, NULL);
+ AssertFatal(rc >= 0, "Create task for SCTP failed\n");
+ }
+
+
+ LOG_I(MME_APP, "Creating MME_APP eNB Task\n");
+ rc = itti_create_task (TASK_MME_APP, MME_app_task, NULL);
+ AssertFatal(rc >= 0, "Create task for MME APP failed\n");
+
+ if (is_m3ap_MME_enabled()) {
+ rc = itti_create_task(TASK_M3AP_MME, m3ap_MME_task, NULL);
+ AssertFatal(rc >= 0, "Create task for M3AP MME failed\n");
+ }
+
+ LOG_I(MCE_APP, "Creating MCE_APP eNB Task\n");
+ rc = itti_create_task (TASK_MCE_APP, MCE_app_task, NULL);
+ AssertFatal(rc >= 0, "Create task for MCE APP failed\n");
+
+
+// LOG_I(ENB_APP, "Creating ENB_APP eNB Task\n");
+// rc = itti_create_task (TASK_ENB_APP, eNB_app_task, NULL);
+// AssertFatal(rc >= 0, "Create task for eNB APP failed\n");
+//
+// LOG_I(RRC,"Creating RRC eNB Task\n");
+// rc = itti_create_task (TASK_RRC_ENB, rrc_enb_task, NULL);
+// AssertFatal(rc >= 0, "Create task for RRC eNB failed\n");
+//
+// if (EPC_MODE_ENABLED) {
+// rc = itti_create_task(TASK_SCTP, sctp_eNB_task, NULL);
+// AssertFatal(rc >= 0, "Create task for SCTP failed\n");
+// }
+// rc = itti_create_task(TASK_SCTP, sctp_eNB_task, NULL);
+// AssertFatal(rc >= 0, "Create task for SCTP failed\n");
+//
+//
+// if (EPC_MODE_ENABLED && !NODE_IS_DU(type)) {
+// rc = itti_create_task(TASK_S1AP, s1ap_eNB_task, NULL);
+// AssertFatal(rc >= 0, "Create task for S1AP failed\n");
+// if (!(get_softmodem_params()->emulate_rf)){
+// rc = itti_create_task(TASK_UDP, udp_eNB_task, NULL);
+// AssertFatal(rc >= 0, "Create task for UDP failed\n");
+// }
+// rc = itti_create_task(TASK_GTPV1_U, gtpv1u_eNB_task, NULL);
+// AssertFatal(rc >= 0, "Create task for GTPV1U failed\n");
+// if (is_x2ap_enabled()) {
+// rc = itti_create_task(TASK_X2AP, x2ap_task, NULL);
+// AssertFatal(rc >= 0, "Create task for X2AP failed\n");
+// } else {
+// LOG_I(X2AP, "X2AP is disabled.\n");
+// }
+// }
+////
+ if(!EPC_MODE_ENABLED){
+ // rc = itti_create_task(TASK_SCTP, sctp_eNB_task, NULL);
+ // AssertFatal(rc >= 0, "Create task for SCTP failed\n");
+ rc = itti_create_task(TASK_UDP, udp_eNB_task, NULL);
+ AssertFatal(rc >= 0, "Create task for UDP failed\n");
+ rc = itti_create_task(TASK_GTPV1_U, gtpv1u_eNB_task, NULL);
+ AssertFatal(rc >= 0, "Create task for GTPV1U failed\n");
+ }
+///
+// if (NODE_IS_CU(type)) {
+// rc = itti_create_task(TASK_CU_F1, F1AP_CU_task, NULL);
+// AssertFatal(rc >= 0, "Create task for CU F1AP failed\n");
+// }
+//
+// if (NODE_IS_DU(type)) {
+// rc = itti_create_task(TASK_DU_F1, F1AP_DU_task, NULL);
+// AssertFatal(rc >= 0, "Create task for DU F1AP failed\n");
+// }
+//
+
+ if (is_m3ap_MCE_enabled()) {
+ rc = itti_create_task(TASK_M3AP_MCE, m3ap_MCE_task, NULL);
+ AssertFatal(rc >= 0, "Create task for M3AP MCE failed\n");
+
+ }
+ if (is_m2ap_MCE_enabled()) {
+ rc = itti_create_task(TASK_M2AP_MCE, m2ap_MCE_task, NULL);
+ AssertFatal(rc >= 0, "Create task for M2AP failed\n");
+ }
+
+ if (is_m2ap_eNB_enabled()) {
+ rc = itti_create_task(TASK_M2AP_ENB, m2ap_eNB_task, NULL);
+ AssertFatal(rc >= 0, "Create task for M2AP failed\n");
+ }
+
+ return 0;
+}
diff --git a/targets/COMMON/create_tasks_mbms.h b/targets/COMMON/create_tasks_mbms.h
new file mode 100644
index 0000000000000000000000000000000000000000..339f4aaa8f5fdaa1d0a8c2839afda9586e9f2053
--- /dev/null
+++ b/targets/COMMON/create_tasks_mbms.h
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ * contact@openairinterface.org
+ */
+
+#ifndef CREATE_TASKS_H_
+#define CREATE_TASKS_H_
+
+#if defined(ENABLE_ITTI)
+/* External declaration of L2L1 task that depend on the target */
+extern void *l2l1_task(void *arg);
+
+int create_tasks(uint32_t enb_nb);
+int create_tasks_ue(uint32_t ue_nb);
+int create_tasks_mbms(uint32_t enb_nb);
+#endif
+
+#endif /* CREATE_TASKS_H_ */
diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c
index 87001d2fc6718be7b6c711c5d32568203013e3f3..c718d9251afb211a188c9347fd6f54382de24018 100644
--- a/targets/RT/USER/lte-enb.c
+++ b/targets/RT/USER/lte-enb.c
@@ -1255,6 +1255,8 @@ void init_eNB(int single_thread_flag,
AssertFatal((eNB->if_inst = IF_Module_init(inst))!=NULL,"Cannot register interface");
eNB->if_inst->schedule_response = schedule_response;
eNB->if_inst->PHY_config_req = phy_config_request;
+ eNB->if_inst->PHY_config_update_sib2_req = phy_config_update_sib2_request;
+ eNB->if_inst->PHY_config_update_sib13_req = phy_config_update_sib13_request;
memset((void *)&eNB->UL_INFO,0,sizeof(eNB->UL_INFO));
memset((void *)&eNB->Sched_INFO,0,sizeof(eNB->Sched_INFO));
LOG_I(PHY,"Setting indication lists\n");
diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c
index e81b1ddc062e5a5a549cff43a59252fdf7b0e998..459732a30c32dcbb40dc8775852ee65dcf612e2a 100644
--- a/targets/RT/USER/lte-ru.c
+++ b/targets/RT/USER/lte-ru.c
@@ -97,6 +97,8 @@ static int DEFBFW[] = {0x00007fff};
#include "pdcp.h"
+#define MBMS_EXPERIMENTAL
+
extern volatile int oai_exit;
extern int emulate_rf;
extern int numerology;
@@ -1881,10 +1883,19 @@ static void *ru_thread( void *param ) {
AssertFatal((ret=pthread_mutex_unlock(&ru->proc.mutex_pre_scd))==0,"[eNB] error unlocking mutex_pre_scd mutex for eNB pre scd\n");
#endif
-
- // wakeup all eNB processes waiting for this RU
- if (ru->num_eNB>0) wakeup_L1s(ru);
-
+ // wakeup all eNB processes waiting for this RU
+ if (ru->num_eNB>0) wakeup_L1s(ru);
+
+#ifdef MBMS_EXPERIMENTAL
+ //Workaround ... this must be properly handled
+ if(ru->if_south==LOCAL_RF && ru->function==eNodeB_3GPP && RC.eNB[0][0]!=NULL){
+ if(ru->frame_parms->num_MBSFN_config!=RC.eNB[0][0]->frame_parms.num_MBSFN_config){
+ ru->frame_parms = &RC.eNB[0][0]->frame_parms;//->frame_parms;
+ LOG_W(PHY,"RU MBSFN SF PARAMS Updated\n");
+ }
+ }
+#endif
+
#ifndef PHY_TX_THREAD
if(get_thread_parallel_conf() == PARALLEL_SINGLE_THREAD || ru->num_eNB==0) {
diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c
index 24a15816a20f08597d5c59f2b759c096bd86c90d..5fd2768ddee4b6ebe1cc7a50c47a80a5adbe7df1 100644
--- a/targets/RT/USER/lte-softmodem.c
+++ b/targets/RT/USER/lte-softmodem.c
@@ -494,6 +494,8 @@ void init_pdcp(void) {
if (IS_SOFTMODEM_NOS1)
pdcp_initmask = pdcp_initmask | ENB_NAS_USE_TUN_BIT | SOFTMODEM_NOKRNMOD_BIT ;
+ pdcp_initmask = pdcp_initmask | ENB_NAS_USE_TUN_W_MBMS_BIT;
+
pdcp_module_init(pdcp_initmask);
if (NODE_IS_CU(RC.rrc[0]->node_type)) {
@@ -707,6 +709,8 @@ int main ( int argc, char **argv )
pthread_mutex_unlock(&sync_mutex);
config_check_unknown_cmdlineopt(CONFIG_CHECKALLSECTIONS);
}
+ create_tasks_mbms(1);
+
// wait for end of program
LOG_UI(ENB_APP,"TYPE <CTRL-C> TO TERMINATE\n");
// CI -- Flushing the std outputs for the previous marker to show on the eNB / DU / CU log file
diff --git a/targets/RT/USER/lte-ue.c b/targets/RT/USER/lte-ue.c
index 8a4172965e55b3b081d3f757d0658d9af6b9bf94..5a8afc23588885c21c6414991be7f85161947c1e 100644
--- a/targets/RT/USER/lte-ue.c
+++ b/targets/RT/USER/lte-ue.c
@@ -59,6 +59,7 @@
#include "UTIL/MATH/oml.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "UTIL/OPT/opt.h"
+#include "lte-softmodem.h"
#include "common/config/config_userapi.h"
#include "T.h"
@@ -208,10 +209,10 @@ char uecap_xer[1024];
void init_thread(int sched_runtime,
- int sched_deadline,
- int sched_fifo,
- cpu_set_t *cpuset,
- char *name)
+ int sched_deadline,
+ int sched_fifo,
+ cpu_set_t *cpuset,
+ char *name)
{
#ifdef DEADLINE_SCHEDULER
@@ -255,16 +256,16 @@ void init_thread(int sched_runtime,
}
void init_UE(int nb_inst,
- int eMBMS_active,
- int uecap_xer_in,
- int timing_correction,
- int phy_test,
- int UE_scan,
- int UE_scan_carrier,
- runmode_t mode,
- int rxgain,
- int txpowermax,
- LTE_DL_FRAME_PARMS *fp0)
+ int eMBMS_active,
+ int uecap_xer_in,
+ int timing_correction,
+ int phy_test,
+ int UE_scan,
+ int UE_scan_carrier,
+ runmode_t mode,
+ int rxgain,
+ int txpowermax,
+ LTE_DL_FRAME_PARMS *fp0)
{
PHY_VARS_UE *UE;
int inst;
@@ -397,9 +398,9 @@ void init_UE(int nb_inst,
// Initiating all UEs within a single set of threads for PHY_STUB. Future extensions -> multiple
// set of threads for multiple UEs.
void init_UE_stub_single_thread(int nb_inst,
- int eMBMS_active,
- int uecap_xer_in,
- char *emul_iface)
+ int eMBMS_active,
+ int uecap_xer_in,
+ char *emul_iface)
{
int inst;
LOG_I(PHY,"UE : Calling Layer 2 for initialization, nb_inst: %d \n", nb_inst);
@@ -423,9 +424,9 @@ void init_UE_stub_single_thread(int nb_inst,
void init_UE_stub(int nb_inst,
- int eMBMS_active,
- int uecap_xer_in,
- char *emul_iface)
+ int eMBMS_active,
+ int uecap_xer_in,
+ char *emul_iface)
{
int inst;
LOG_I(PHY,"UE : Calling Layer 2 for initialization\n");
@@ -899,7 +900,7 @@ static void *UE_thread_rxn_txnp4(void *arg)
unsigned int emulator_absSF;
void ue_stub_rx_handler(unsigned int num_bytes,
- char *rx_buffer)
+ char *rx_buffer)
{
PHY_VARS_UE *UE;
UE = PHY_vars_UE_g[0][0];
@@ -1511,6 +1512,23 @@ static void *UE_phy_stub_thread_rxn_txnp4(void *arg)
* \param arg unused
* \returns a pointer to an int. The storage is not on the heap and must not be freed.
*/
+void write_dummy(PHY_VARS_UE *UE, openair0_timestamp timestamp) {
+ // we have to write to tell explicitly to the eNB, else it will wait for us forever
+ // we write the next subframe (always write in future of what we received)
+ //
+ struct complex16 v= {0};
+ void *samplesVoid[UE->frame_parms.nb_antennas_tx];
+
+ for ( int i=0; i < UE->frame_parms.nb_antennas_tx; i++)
+ samplesVoid[i]=(void *)&v;
+
+ AssertFatal(1 == UE->rfdevice.trx_write_func(&UE->rfdevice,
+ timestamp+2*UE->frame_parms.samples_per_tti,
+ samplesVoid,
+ 1,
+ UE->frame_parms.nb_antennas_tx,
+ 1),"");
+}
void *UE_thread(void *arg)
{
@@ -1564,16 +1582,32 @@ void *UE_thread(void *arg)
if (is_synchronized == 0) {
if (instance_cnt_synch < 0) { // we can invoke the synch
// grab 10 ms of signal and wakeup synch thread
- for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
- rxp[i] = (void *)&UE->common_vars.rxdata[i][0];
- if (UE->mode != loop_through_memory)
- AssertFatal( UE->frame_parms.samples_per_tti*10 ==
- UE->rfdevice.trx_read_func(&UE->rfdevice,
- ×tamp,
- rxp,
- UE->frame_parms.samples_per_tti*10,
- UE->frame_parms.nb_antennas_rx), "");
+ if (UE->mode != loop_through_memory) {
+ if (IS_SOFTMODEM_RFSIM) {
+ for(int sf=0; sf<10; sf++) {
+ for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
+ rxp[i] = (void *)&UE->common_vars.rxdata[i][UE->frame_parms.samples_per_tti*sf];
+
+ AssertFatal(UE->frame_parms.samples_per_tti == UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp,
+ rxp,
+ UE->frame_parms.samples_per_tti,
+ UE->frame_parms.nb_antennas_rx), "");
+ write_dummy(UE, timestamp);
+ }
+ } else {
+ for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
+ rxp[i] = (void *)&UE->common_vars.rxdata[i][0];
+
+ AssertFatal( UE->frame_parms.samples_per_tti*10 ==
+ UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp,
+ rxp,
+ UE->frame_parms.samples_per_tti*10,
+ UE->frame_parms.nb_antennas_rx), "");
+ }
+ }
AssertFatal ( 0== pthread_mutex_lock(&UE->proc.mutex_synch), "");
instance_cnt_synch = ++UE->proc.instance_cnt_synch;
@@ -1591,21 +1625,22 @@ void *UE_thread(void *arg)
(void)dummy_rx; /* avoid gcc warnings */
usleep(500);
#else
-
// grab 10 ms of signal into dummy buffer
if (UE->mode != loop_through_memory) {
for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
rxp[i] = (void *)&dummy_rx[i][0];
- for (int sf=0; sf<10; sf++)
+ for (int sf=0; sf<10; sf++) {
// printf("Reading dummy sf %d\n",sf);
UE->rfdevice.trx_read_func(&UE->rfdevice,
×tamp,
rxp,
UE->frame_parms.samples_per_tti,
UE->frame_parms.nb_antennas_rx);
+ if (IS_SOFTMODEM_RFSIM )
+ write_dummy(UE, timestamp);
+ }
}
-
#endif
}
} // UE->is_synchronized==0
@@ -1616,12 +1651,17 @@ void *UE_thread(void *arg)
if (UE->mode != loop_through_memory) {
if (UE->no_timing_correction==0) {
LOG_I(PHY,"Resynchronizing RX by %d samples (mode = %d)\n",UE->rx_offset,UE->mode);
- AssertFatal(UE->rx_offset ==
- UE->rfdevice.trx_read_func(&UE->rfdevice,
- ×tamp,
- (void **)UE->common_vars.rxdata,
- UE->rx_offset,
- UE->frame_parms.nb_antennas_rx),"");
+ while ( UE->rx_offset ) {
+ size_t s=min(UE->rx_offset,UE->frame_parms.samples_per_tti);
+ AssertFatal(s == UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp,
+ (void **)UE->common_vars.rxdata,
+ s,
+ UE->frame_parms.nb_antennas_rx),"");
+ if (IS_SOFTMODEM_RFSIM )
+ write_dummy(UE, timestamp);
+ UE->rx_offset-=s;
+ }
}
UE->rx_offset=0;
@@ -1662,6 +1702,7 @@ void *UE_thread(void *arg)
pthread_mutex_unlock(&proc->mutex_rxtx);
}
+ usleep(300);
}
LOG_D(PHY,"Process Subframe %d thread Idx %d \n", sub_frame, UE->current_thread_id[sub_frame]);
@@ -2014,7 +2055,7 @@ void fill_ue_band_info(void)
#endif
int setup_ue_buffers(PHY_VARS_UE **phy_vars_ue,
- openair0_config_t *openair0_cfg)
+ openair0_config_t *openair0_cfg)
{
int i, CC_id;
LTE_DL_FRAME_PARMS *frame_parms;
@@ -2206,8 +2247,8 @@ int init_timer_thread(void)
* fix it somehow
*/
int8_t find_dlsch(uint16_t rnti,
- PHY_VARS_eNB *eNB,
- find_type_t type)
+ PHY_VARS_eNB *eNB,
+ find_type_t type)
{
printf("you cannot read this\n");
abort();
diff --git a/targets/RT/USER/ru_control.c b/targets/RT/USER/ru_control.c
index d13abfc75323041f9a107b1a5b9fbe615244cc78..6daf0f4dfac678a831fcfa0d08c7e7545eab5720 100644
--- a/targets/RT/USER/ru_control.c
+++ b/targets/RT/USER/ru_control.c
@@ -483,6 +483,27 @@ void configure_rru(int idx,
phy_init_RU(ru);
}
+static int send_update_rru(RU_t * ru, LTE_DL_FRAME_PARMS * fp){
+ //ssize_t msg_len/*,len*/;
+ int i;
+ //LTE_DL_FRAME_PARMS *fp = &RC.eNB[0][0]->frame_parms;
+ RRU_CONFIG_msg_t rru_config_msg;
+ memset((void *)&rru_config_msg,0,sizeof(rru_config_msg));
+ rru_config_msg.type = RRU_config_update;
+ rru_config_msg.len = sizeof(RRU_CONFIG_msg_t)-MAX_RRU_CONFIG_SIZE+sizeof(RRU_config_t);
+ LOG_I(PHY,"Sending RAU tick to RRU %d %lu bytes\n",ru->idx,rru_config_msg.len);
+
+ RRU_config_t *config = (RRU_config_t *)&rru_config_msg.msg[0];
+ config->num_MBSFN_config=fp->num_MBSFN_config;
+ for(i=0; i < fp->num_MBSFN_config; i++){
+ config->MBSFN_config[i] = fp->MBSFN_config[i];
+ LOG_W(PHY,"Configuration send to RAU (num MBSFN %d, MBSFN_SubframeConfig[%d] pattern is %x )\n",config->num_MBSFN_config,i,config->MBSFN_config[i].mbsfn_SubframeConfig);
+
+ }
+ AssertFatal((ru->ifdevice.trx_ctlsend_func(&ru->ifdevice,&rru_config_msg,rru_config_msg.len)!=-1),
+ "RU %d cannot access remote radio\n",ru->idx);
+ return 0;
+}
void* ru_thread_control( void* param )
{
@@ -491,6 +512,7 @@ void* ru_thread_control( void* param )
RRU_CONFIG_msg_t rru_config_msg;
ssize_t msg_len;
int len;
+ int ru_sf_update=0; // SF config update flag (MBSFN)
// Start IF device if any
if (ru->start_if) {
@@ -512,6 +534,16 @@ void* ru_thread_control( void* param )
if (ru->state == RU_IDLE && ru->if_south != LOCAL_RF)
send_tick(ru);
+ if (ru->state == RU_RUN && ru->if_south != LOCAL_RF){
+ LTE_DL_FRAME_PARMS *fp = &RC.eNB[0][0]->frame_parms;
+ LOG_D(PHY,"Check MBSFN SF changes\n");
+ if(fp->num_MBSFN_config != ru_sf_update){
+ ru_sf_update = fp->num_MBSFN_config;
+ LOG_W(PHY,"RU SF should be updated ... calling send_update_rru(ru)\n");
+ send_update_rru(ru,fp);
+ }
+ }
+
if ((len = ru->ifdevice.trx_ctlrecv_func(&ru->ifdevice,
&rru_config_msg,
@@ -646,6 +678,30 @@ void* ru_thread_control( void* param )
}
}
break;
+ case RRU_config_update: //RRU
+ if (ru->if_south == LOCAL_RF){
+ LOG_W(PHY,"Configuration update received from RAU \n");
+
+ msg_len = sizeof(RRU_CONFIG_msg_t)-MAX_RRU_CONFIG_SIZE+sizeof(RRU_config_t);
+
+ LOG_W(PHY,"New MBSFN config received from RAU --- num_MBSFN_config %d\n",((RRU_config_t *)&rru_config_msg.msg[0])->num_MBSFN_config);
+ ru->frame_parms->num_MBSFN_config = ((RRU_config_t *)&rru_config_msg.msg[0])->num_MBSFN_config;
+ for(int i=0; i < ((RRU_config_t *)&rru_config_msg.msg[0])->num_MBSFN_config; i++){
+ ru->frame_parms->MBSFN_config[i].mbsfn_SubframeConfig=((RRU_config_t *)&rru_config_msg.msg[0])->MBSFN_config[i].mbsfn_SubframeConfig;
+ LOG_W(PHY,"Configuration received from RAU (num MBSFN %d, MBSFN_SubframeConfig[%d] pattern is %x )\n",
+ ((RRU_config_t *)&rru_config_msg.msg[0])->num_MBSFN_config,
+ i,
+ ((RRU_config_t *)&rru_config_msg.msg[0])->MBSFN_config[i].mbsfn_SubframeConfig
+ );
+ }
+ } else LOG_E(PHY,"Received RRU_config msg...Ignoring\n");
+ break;
+ case RRU_config_update_ok: //RAU
+ if (ru->if_south == LOCAL_RF) LOG_E(PHY,"Received RRU_config_update_ok msg...Ignoring\n");
+ else{
+ LOG_W(PHY,"Received RRU_config_update_ok msg...\n");
+ }
+ break;
case RRU_start: // RRU
if (ru->if_south == LOCAL_RF){
diff --git a/ubl b/ubl
new file mode 100644
index 0000000000000000000000000000000000000000..c03ed2e987e617676dbb8192467f3c9a7e9140cf
--- /dev/null
+++ b/ubl
@@ -0,0 +1,575 @@
+[1mdiff --git a/cmake_targets/build_oai b/cmake_targets/build_oai[m
+[1mindex 227e8d8..6cd7151 100755[m
+[1m--- a/cmake_targets/build_oai[m
+[1m+++ b/cmake_targets/build_oai[m
+[36m@@ -661,7 +661,8 @@[m [mfunction main() {[m
+ if [ "$SIMUS_PHY" = "1" ] ; then[m
+ echo_info "Compiling physical unitary tests simulators"[m
+ # TODO: fix: dlsim_tm4 pucchsim prachsim pdcchsim pbchsim mbmssim[m
+[31m- simlist="dlsim ulsim ldpctest polartest smallblocktest nr_pbchsim nr_dlschsim nr_ulschsim nr_dlsim nr_ulsim nr_pucchsim"[m
+[32m+[m[32m #simlist="dlsim ulsim ldpctest polartest smallblocktest nr_pbchsim nr_dlschsim nr_ulschsim nr_dlsim nr_ulsim nr_pucchsim"[m
+[32m+[m[32m simlist="nr_ulsim nr_dlsim"[m
+ for f in $simlist ; do[m
+ compilations \[m
+ phy_simulators $f \[m
+[1mdiff --git a/executables/nr-ru.c b/executables/nr-ru.c[m
+[1mindex b96fc9e..4ab9fce 100644[m
+[1m--- a/executables/nr-ru.c[m
+[1m+++ b/executables/nr-ru.c[m
+[36m@@ -2330,7 +2330,7 @@[m [mvoid RCconfig_RU(void)[m
+ RC.ru[j]->nb_tx = *(RUParamList.paramarray[j][RU_NB_TX_IDX].uptr);[m
+ RC.ru[j]->nb_rx = *(RUParamList.paramarray[j][RU_NB_RX_IDX].uptr);[m
+ RC.ru[j]->att_tx = *(RUParamList.paramarray[j][RU_ATT_TX_IDX].uptr);[m
+[31m- RC.ru[j]->att_rx = *(RUParamList.paramarray[j][RU_ATT_RX_IDX].uptr);[m
+[32m+[m[32m RC.ru[j]->att_rx = 4;//*(RUParamList.paramarray[j][RU_ATT_RX_IDX].uptr);[m
+ }// j=0..num_rus[m
+ } else {[m
+ RC.nb_RU = 0;[m
+[1mdiff --git a/openair1/PHY/INIT/nr_init.c b/openair1/PHY/INIT/nr_init.c[m
+[1mindex fff1245..66d6e09 100644[m
+[1m--- a/openair1/PHY/INIT/nr_init.c[m
+[1m+++ b/openair1/PHY/INIT/nr_init.c[m
+[36m@@ -403,12 +403,47 @@[m [mvoid nr_phy_config_request_sim(PHY_VARS_gNB *gNB,[m
+ gNB->mac_enabled = 1;[m
+ fp->dl_CarrierFreq = 3500000000;//from_nrarfcn(gNB_config->nfapi_config.rf_bands.rf_band[0],gNB_config->nfapi_config.nrarfcn.value);[m
+ fp->ul_CarrierFreq = 3500000000;//fp->dl_CarrierFreq - (get_uldl_offset(gNB_config->nfapi_config.rf_bands.rf_band[0])*100000);[m
+[31m- fp->threequarter_fs= 0;[m
+[32m+[m[32m fp->threequarter_fs= 1;[m
+ nr_init_frame_parms(gNB_config, fp);[m
+ gNB->configured = 1;[m
+ LOG_I(PHY,"gNB configured\n");[m
+ }[m
+ [m
+[32m+[m[32mvoid nr_phy_config_request_sim_ulsim(PHY_VARS_gNB *gNB,[m
+[32m+[m[32m int N_RB_DL,[m
+[32m+[m[32m int N_RB_UL,[m
+[32m+[m[32m int mu,[m
+[32m+[m[32m int Nid_cell,[m
+[32m+[m[32m uint64_t position_in_burst,[m
+[32m+[m[32m uint8_t threequarter_fs)[m
+[32m+[m[32m{[m
+[32m+[m[32m NR_DL_FRAME_PARMS *fp = &gNB->frame_parms;[m
+[32m+[m[32m nfapi_nr_config_request_t *gNB_config = &gNB->gNB_config;[m
+[32m+[m[32m //overwrite for new NR parameters[m
+[32m+[m[32m gNB_config->nfapi_config.rf_bands.rf_band[0] = 78;[m
+[32m+[m[32m gNB_config->nfapi_config.nrarfcn.value = 620000;[m
+[32m+[m[32m gNB_config->subframe_config.numerology_index_mu.value = mu;[m
+[32m+[m[32m gNB_config->subframe_config.duplex_mode.value = TDD;[m
+[32m+[m[32m gNB_config->rf_config.dl_carrier_bandwidth.value = N_RB_DL;[m
+[32m+[m[32m gNB_config->rf_config.ul_carrier_bandwidth.value = N_RB_UL;[m
+[32m+[m[32m gNB_config->sch_config.half_frame_index.value = 0;[m
+[32m+[m[32m gNB_config->sch_config.ssb_subcarrier_offset.value = 0;[m
+[32m+[m[32m gNB_config->sch_config.n_ssb_crb.value = (N_RB_DL-20);[m
+[32m+[m[32m gNB_config->sch_config.ssb_subcarrier_offset.value = 0;[m
+[32m+[m[32m gNB_config->sch_config.physical_cell_id.value = Nid_cell;[m
+[32m+[m[32m gNB_config->sch_config.ssb_scg_position_in_burst.value = position_in_burst;[m
+[32m+[m[32m gNB_config->subframe_config.dl_cyclic_prefix_type.value = (fp->Ncp == NORMAL) ? NFAPI_CP_NORMAL : NFAPI_CP_EXTENDED;[m
+[32m+[m
+[32m+[m[32m gNB->mac_enabled = 1;[m
+[32m+[m[32m fp->dl_CarrierFreq = 3500000000;//from_nrarfcn(gNB_config->nfapi_config.rf_bands.rf_band[0],gNB_config->nfapi_config.nrarfcn.value);[m
+[32m+[m[32m fp->ul_CarrierFreq = 3500000000;//fp->dl_CarrierFreq - (get_uldl_offset(gNB_config->nfapi_config.rf_bands.rf_band[0])*100000);[m
+[32m+[m[32m fp->threequarter_fs= threequarter_fs;[m
+[32m+[m[32m nr_init_frame_parms(gNB_config, fp);[m
+[32m+[m[32m nr_dump_frame_parms(fp);[m
+[32m+[m[32m gNB->configured = 1;[m
+[32m+[m[32m LOG_I(PHY,"gNB configured\n");[m
+[32m+[m[32m}[m
+[32m+[m
+ [m
+ void nr_phy_config_request(NR_PHY_Config_t *phy_config)[m
+ {[m
+[1mdiff --git a/openair1/PHY/INIT/phy_init.h b/openair1/PHY/INIT/phy_init.h[m
+[1mindex 7e0500b..4209413 100644[m
+[1m--- a/openair1/PHY/INIT/phy_init.h[m
+[1m+++ b/openair1/PHY/INIT/phy_init.h[m
+[36m@@ -387,6 +387,7 @@[m [mvoid nr_dump_frame_parms(NR_DL_FRAME_PARMS *frame_parms);[m
+ int phy_init_nr_gNB(PHY_VARS_gNB *gNB, unsigned char is_secondary_gNB, unsigned char abstraction_flag);[m
+ void nr_phy_config_request(NR_PHY_Config_t *gNB);[m
+ void nr_phy_config_request_sim(PHY_VARS_gNB *gNB,int N_RB_DL,int N_RB_UL,int mu,int Nid_cell,uint64_t position_in_burst);[m
+[32m+[m[32mvoid nr_phy_config_request_sim_ulsim(PHY_VARS_gNB *gNB,int N_RB_DL,int N_RB_UL,int mu,int Nid_cell,uint64_t position_in_burst, uint8_t threequarter_fs);[m
+ void phy_free_nr_gNB(PHY_VARS_gNB *gNB);[m
+ int l1_north_init_gNB(void);[m
+ void init_nr_transport(PHY_VARS_gNB *gNB);[m
+[1mdiff --git a/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c b/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c[m
+[1mindex 0656091..9e5fcb1 100644[m
+[1m--- a/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c[m
+[1m+++ b/openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c[m
+[36m@@ -140,7 +140,7 @@[m [mint nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,[m
+ ul_ch,[m
+ 8);[m
+ pil+=2;[m
+[31m- re_offset = (re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+[32m+[m[32m re_offset = (re_offset+2)%gNB->frame_parms.ofdm_symbol_size;//(re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];[m
+ //for (int i= 0; i<8; i++)[m
+ //printf("ul_ch addr %p %d\n", ul_ch+i, *(ul_ch+i));[m
+[36m@@ -156,7 +156,7 @@[m [mint nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,[m
+ ul_ch,[m
+ 8);[m
+ pil+=2;[m
+[31m- re_offset = (re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+[32m+[m[32m re_offset = (re_offset+2)%gNB->frame_parms.ofdm_symbol_size;//(re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];[m
+ //printf("ul_ch addr %p\n",ul_ch);[m
+ [m
+[36m@@ -175,7 +175,7 @@[m [mint nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,[m
+ //printf("ul_ch addr %p %d\n", ul_ch+i, *(ul_ch+i));[m
+ [m
+ pil+=2;[m
+[31m- re_offset = (re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+[32m+[m[32m re_offset = (re_offset+2)%gNB->frame_parms.ofdm_symbol_size;//(re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];[m
+ ul_ch+=8;[m
+ [m
+[36m@@ -193,7 +193,7 @@[m [mint nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,[m
+ 8);[m
+ [m
+ pil+=2;[m
+[31m- re_offset = (re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+[32m+[m[32m re_offset = (re_offset+2)%gNB->frame_parms.ofdm_symbol_size;//(re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];[m
+ [m
+ ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);[m
+[36m@@ -206,7 +206,7 @@[m [mint nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,[m
+ ul_ch,[m
+ 8);[m
+ pil+=2;[m
+[31m- re_offset = (re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+[32m+[m[32m re_offset = (re_offset+2)%gNB->frame_parms.ofdm_symbol_size;//(re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];[m
+ ul_ch+=8;[m
+ [m
+[36m@@ -227,7 +227,7 @@[m [mint nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,[m
+ //printf("ul_ch addr %p %d\n", ul_ch+i, *(ul_ch+i));[m
+ [m
+ pil+=2;[m
+[31m- re_offset = (re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+[32m+[m[32m re_offset = (re_offset+2)%gNB->frame_parms.ofdm_symbol_size;//(re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];[m
+ [m
+ ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);[m
+[36m@@ -242,7 +242,7 @@[m [mint nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,[m
+ 8);[m
+ [m
+ pil+=2;[m
+[31m- re_offset = (re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+[32m+[m[32m re_offset = (re_offset+2)%gNB->frame_parms.ofdm_symbol_size;//(re_offset+2)&(gNB->frame_parms.ofdm_symbol_size-1);[m
+ rxF = (int16_t *)&rxdataF[aarx][(symbol_offset+nushift+re_offset)];[m
+ ul_ch+=8;[m
+ [m
+[1mdiff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch.c b/openair1/PHY/NR_TRANSPORT/nr_ulsch.c[m
+[1mindex 2bc623a..e78842d 100644[m
+[1m--- a/openair1/PHY/NR_TRANSPORT/nr_ulsch.c[m
+[1m+++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch.c[m
+[36m@@ -54,5 +54,8 @@[m [mvoid nr_ulsch_unscrambling(int16_t* llr,[m
+ }[m
+ if (((s>>(i&0x1f))&1)==1)[m
+ llr[i] = -llr[i];[m
+[32m+[m
+[32m+[m[32m //if (i<10)[m
+[32m+[m[32m //printf("llr[%d] = %d\n", i, llr[i]);[m
+ }[m
+ }[m
+[1mdiff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c[m
+[1mindex 19ca123..68a54b3 100644[m
+[1m--- a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c[m
+[1m+++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c[m
+[36m@@ -346,7 +346,7 @@[m [muint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,[m
+ [m
+ G = nr_get_G(nb_rb, number_symbols, nb_re_dmrs, length_dmrs, Qm, n_layers);[m
+ [m
+[31m- LOG_D(PHY,"ULSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, mcs, n_layers, nb_symb_sch,nb_rb);[m
+[32m+[m[32m LOG_I(PHY,"ULSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, mcs, n_layers, nb_symb_sch,nb_rb);[m
+ [m
+ if (harq_process->round == 0) {[m
+ [m
+[1mdiff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c b/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c[m
+[1mindex e1b3c5c..0369e73 100644[m
+[1m--- a/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c[m
+[1m+++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c[m
+[36m@@ -365,9 +365,9 @@[m [mvoid nr_ulsch_channel_level(int **ul_ch_estimates_ext,[m
+ ul_ch128=(__m128i *)&ul_ch_estimates_ext[(aatx<<1)+aarx][symbol*nb_rb*12];[m
+ [m
+ for (rb = 0; rb < nb_rb; rb++) {[m
+[31m- avg128U = _mm_add_epi32(avg128U, _mm_srai_epi32(_mm_madd_epi16(ul_ch128[0], ul_ch128[0]), x));[m
+[31m- avg128U = _mm_add_epi32(avg128U, _mm_srai_epi32(_mm_madd_epi16(ul_ch128[1], ul_ch128[1]), x));[m
+[31m- avg128U = _mm_add_epi32(avg128U, _mm_srai_epi32(_mm_madd_epi16(ul_ch128[2], ul_ch128[2]), x));[m
+[32m+[m[32m avg128U = _mm_add_epi32(avg128U, _mm_srai_epi16(_mm_madd_epi16(ul_ch128[0], ul_ch128[0]), x));[m
+[32m+[m[32m avg128U = _mm_add_epi32(avg128U, _mm_srai_epi16(_mm_madd_epi16(ul_ch128[1], ul_ch128[1]), x));[m
+[32m+[m[32m avg128U = _mm_add_epi32(avg128U, _mm_srai_epi16(_mm_madd_epi16(ul_ch128[2], ul_ch128[2]), x));[m
+ ul_ch128+=3;[m
+ }[m
+ [m
+[36m@@ -977,6 +977,7 @@[m [mvoid nr_rx_pusch(PHY_VARS_gNB *gNB,[m
+ uint32_t nb_re_pusch, bwp_start_subcarrier;[m
+ int avgs;[m
+ int avg[4];[m
+[32m+[m[32m char filename[40];[m
+ [m
+ pilots = 0;[m
+ first_symbol_flag = 0;[m
+[36m@@ -1062,6 +1063,16 @@[m [mvoid nr_rx_pusch(PHY_VARS_gNB *gNB,[m
+ rel15_ul->number_rbs,[m
+ gNB->pusch_vars[UE_id]->log2_maxh);[m
+ [m
+[32m+[m[32m if (symbol == 3){[m
+[32m+[m[32m printf("log2_maxh = %d\n", gNB->pusch_vars[UE_id]->log2_maxh);[m
+[32m+[m[32m sprintf(filename,"rxdataF_gnb_ext.m");[m
+[32m+[m[32m LOG_M(filename,"rxdataF_gnb_v",&gNB->pusch_vars[UE_id]->rxdataF_ext[0][symbol*NR_NB_SC_PER_RB*rel15_ul->number_rbs],NR_NB_SC_PER_RB*rel15_ul->number_rbs, 1, 1);[m
+[32m+[m[32m sprintf(filename,"rxdataF_comp_gnb.m");[m
+[32m+[m[32m LOG_M(filename,"rxdataF_comp_gnb_v",&gNB->pusch_vars[UE_id]->rxdataF_comp[0][symbol*NR_NB_SC_PER_RB*rel15_ul->number_rbs],NR_NB_SC_PER_RB*rel15_ul->number_rbs, 1, 1);[m
+[32m+[m[32m sprintf(filename,"ul_ch_est_ext_gnb.m");[m
+[32m+[m[32m LOG_M(filename,"ul_ch_est_ext_gnb_v",&gNB->pusch_vars[UE_id]->ul_ch_estimates_ext[0][symbol*NR_NB_SC_PER_RB*rel15_ul->number_rbs], NR_NB_SC_PER_RB*rel15_ul->number_rbs, 1, 1);[m
+[32m+[m[32m }[m
+[32m+[m
+ #ifdef NR_SC_FDMA[m
+ nr_idft(&((uint32_t*)gNB->pusch_vars[UE_id]->rxdataF_ext[0])[symbol * rel15_ul->number_rbs * NR_NB_SC_PER_RB], nb_re_pusch);[m
+ #endif[m
+[1mdiff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c[m
+[1mindex 79b5c8d..c96a9a6 100644[m
+[1m--- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c[m
+[1m+++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c[m
+[36m@@ -155,6 +155,7 @@[m [mint nr_rx_pdsch(PHY_VARS_NR_UE *ue,[m
+ uint16_t n_tx=1, n_rx=1;[m
+ int32_t median[16];[m
+ uint32_t len;[m
+[32m+[m[32m char filename[40];[m
+ [m
+ switch (type) {[m
+ case SI_PDSCH:[m
+[36m@@ -592,6 +593,17 @@[m [mint nr_rx_pdsch(PHY_VARS_NR_UE *ue,[m
+ [m
+ }[m
+ [m
+[32m+[m[32m if (symbol == 3){[m
+[32m+[m[32m printf("log2_maxh = %d\n", pdsch_vars[eNB_id]->log2_maxh);[m
+[32m+[m[32m sprintf(filename,"rxdataF_ue_ext.m");[m
+[32m+[m[32m LOG_M(filename,"rxdataF_ue_ext_v",&pdsch_vars[eNB_id]->rxdataF_ext[0][symbol*NR_NB_SC_PER_RB*nb_rb],NR_NB_SC_PER_RB*nb_rb, 1, 1);[m
+[32m+[m[32m sprintf(filename,"rxdataF_comp_ue.m");[m
+[32m+[m[32m LOG_M(filename,"rxdataF_comp_ue_v",&pdsch_vars[eNB_id]->rxdataF_comp0[0][symbol*NR_NB_SC_PER_RB*nb_rb],NR_NB_SC_PER_RB*nb_rb, 1, 1);[m
+[32m+[m[32m sprintf(filename,"dl_ch_est_ext_ue.m");[m
+[32m+[m[32m LOG_M(filename,"dl_ch_est_ext_ue",&pdsch_vars[eNB_id]->dl_ch_estimates_ext[0][symbol*NR_NB_SC_PER_RB*nb_rb], NR_NB_SC_PER_RB*nb_rb, 1, 1);[m
+[32m+[m[32m }[m
+[32m+[m
+[32m+[m
+ #if UE_TIMING_TRACE[m
+ stop_meas(&ue->generic_stat_bis[ue->current_thread_id[nr_tti_rx]][slot]);[m
+ #if DISABLE_LOG_X[m
+[36m@@ -636,6 +648,15 @@[m [mint nr_rx_pdsch(PHY_VARS_NR_UE *ue,[m
+ dl_ch_mag_ptr = pdsch_vars[eNB_id_i]->dl_ch_mag0;[m
+ //i_mod should have been passed as a parameter[m
+ }[m
+[32m+[m
+[32m+[m
+[32m+[m[32m if (symbol == 3){[m
+[32m+[m[32m printf("log2_maxh = %d\n", pdsch_vars[eNB_id]->log2_maxh);[m
+[32m+[m[32m sprintf(filename,"rxdataF_comp_ue.m");[m
+[32m+[m[32m LOG_M(filename,"rxdataF_comp_ue_v",&pdsch_vars[eNB_id]->rxdataF_comp0[0][symbol*NR_NB_SC_PER_RB*nb_rb],NR_NB_SC_PER_RB*nb_rb, 1, 1);[m
+[32m+[m[32m sprintf(filename,"dl_ch_est_ext_ue.m");[m
+[32m+[m[32m LOG_M(filename,"dl_ch_est_ext_ue",&pdsch_vars[eNB_id]->dl_ch_estimates_ext[0][symbol*NR_NB_SC_PER_RB*nb_rb], NR_NB_SC_PER_RB*nb_rb, 1, 1);[m
+[32m+[m[32m }[m
+ [m
+ #if UE_TIMING_TRACE[m
+ stop_meas(&ue->generic_stat_bis[ue->current_thread_id[nr_tti_rx]][slot]);[m
+[1mdiff --git a/openair1/SCHED_NR/nr_ru_procedures.c b/openair1/SCHED_NR/nr_ru_procedures.c[m
+[1mindex 3ac808f..9ab539a 100644[m
+[1m--- a/openair1/SCHED_NR/nr_ru_procedures.c[m
+[1m+++ b/openair1/SCHED_NR/nr_ru_procedures.c[m
+[36m@@ -395,6 +395,7 @@[m [mvoid nr_fep_full(RU_t *ru, int slot) {[m
+ RU_proc_t *proc = &ru->proc;[m
+ int l, aa;[m
+ NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;[m
+[32m+[m[32m char filename[40];[m
+ [m
+ // if ((fp->frame_type == TDD) && [m
+ // (subframe_select(fp,proc->tti_rx) != SF_UL)) return;[m
+[36m@@ -405,6 +406,9 @@[m [mvoid nr_fep_full(RU_t *ru, int slot) {[m
+ // remove_7_5_kHz(ru,proc->tti_rx<<1);[m
+ // remove_7_5_kHz(ru,1+(proc->tti_rx<<1));[m
+ [m
+[32m+[m[32m //sprintf(filename,"rxdata_gnb.m");[m
+[32m+[m[32m //LOG_M(filename,"rxdata_gnb_v",&ru->common.rxdata[0][proc->tti_rx*fp->samples_per_slot], 2*fp->samples_per_slot, 1, 0);[m
+[32m+[m
+ for (l = 0; l < fp->symbols_per_slot; l++) {[m
+ for (aa = 0; aa < fp->nb_antennas_rx; aa++) {[m
+ nr_slot_fep_ul(fp,[m
+[1mdiff --git a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c[m
+[1mindex ccf5343..bbd0c65 100644[m
+[1m--- a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c[m
+[1m+++ b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c[m
+[36m@@ -4143,6 +4143,8 @@[m [mint phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,[m
+ uint8_t ssb_periodicity = 10;// ue->ssb_periodicity; // initialized to 5ms in nr_init_ue for scenarios where UE is not configured (otherwise acquired by cell configuration from gNB or LTE)[m
+ uint8_t dci_cnt = 0;[m
+ fapi_nr_pbch_config_t *pbch_config = &ue->nrUE_config.pbch_config;[m
+[32m+[m
+[32m+[m[32m char filename[40];[m
+ [m
+ LOG_D(PHY," ****** start RX-Chain for Frame.Slot %d.%d ****** \n", frame_rx%1024, nr_tti_rx);[m
+ [m
+[36m@@ -4200,6 +4202,7 @@[m [mint phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,[m
+ }[m
+ [m
+ dci_cnt = nr_ue_pdcch_procedures(eNB_id, ue, proc);[m
+[32m+[m[32m dci_cnt = 1;[m
+ [m
+ if (dci_cnt > 0) {[m
+ [m
+[36m@@ -4215,17 +4218,32 @@[m [mint phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,[m
+ 16384);[m
+ }[m
+ } else {[m
+[31m- LOG_D(PHY,"[UE %d] Frame %d, nr_tti_rx %d: No DCIs found\n",ue->Mod_id,frame_rx,nr_tti_rx);[m
+[32m+[m[32m LOG_I(PHY,"[UE %d] Frame %d, nr_tti_rx %d: No DCIs found\n",ue->Mod_id,frame_rx,nr_tti_rx);[m
+ }[m
+ #endif //NR_PDCCH_SCHED[m
+ [m
+ [m
+ if (dci_cnt > 0){[m
+[31m- LOG_D(PHY," ------ --> PDSCH ChannelComp/LLR Frame.slot %d.%d ------ \n", frame_rx%1024, nr_tti_rx);[m
+[32m+[m
+[32m+[m[32m ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active = 1;[m
+[32m+[m[32m dlsch0_harq->nb_rb = 50;[m
+[32m+[m[32m dlsch0_harq->start_rb = 0;[m
+[32m+[m[32m dlsch0_harq->nb_symbols = 12;//dlsch_config_pdu->number_symbols;[m
+[32m+[m[32m dlsch0_harq->start_symbol = 2;//dlsch_config_pdu->start_symbol;[m
+[32m+[m[32m dlsch0_harq->mcs = 9;[m
+[32m+[m[32m dlsch0_harq->DCINdi = 1;[m
+[32m+[m[32m dlsch0_harq->rvidx = 0;[m
+[32m+[m[32m dlsch0_harq->Nl=1;[m
+[32m+[m[32m dlsch0_harq->status = ACTIVE;[m
+[32m+[m
+[32m+[m[32m LOG_I(PHY," ------ --> PDSCH ChannelComp/LLR Frame.slot %d.%d ------ \n", frame_rx%1024, nr_tti_rx);[m
+ //to update from pdsch config[m
+ nr_gold_pdsch(ue,nb_symb_pdcch,0, 1);[m
+ [m
+ nb_symb_sch = dlsch0_harq->nb_symbols;[m
+[32m+[m
+[32m+[m[32m sprintf(filename,"rxdata_ue_test.m");[m
+[32m+[m[32m LOG_M(filename,"rxdata_ue_test_v",&ue->common_vars.rxdata[0][nr_tti_rx*ue->frame_parms.samples_per_slot],ue->frame_parms.samples_per_slot, 1, 1);[m
+ [m
+ for (uint16_t m=nb_symb_pdcch;m<=(nb_symb_sch+nb_symb_pdcch-1) ; m++){[m
+ nr_slot_fep(ue,[m
+[36m@@ -4237,7 +4255,7 @@[m [mint phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,[m
+ [m
+ }[m
+ //set active for testing, to be removed[m
+[31m- ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active = 1;[m
+[32m+[m[41m [m
+ }[m
+ else[m
+ ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active = 0;[m
+[1mdiff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c[m
+[1mindex a471062..cd64e53 100644[m
+[1m--- a/openair1/SIMULATION/NR_PHY/dlsim.c[m
+[1m+++ b/openair1/SIMULATION/NR_PHY/dlsim.c[m
+[36m@@ -173,7 +173,7 @@[m [mint main(int argc, char **argv)[m
+ //unsigned char frame_type = 0;[m
+ unsigned char pbch_phase = 0;[m
+ [m
+[31m- int frame=0,slot=1;[m
+[32m+[m[32m int frame=0,slot=2;[m
+ int frame_length_complex_samples;[m
+ int frame_length_complex_samples_no_prefix;[m
+ int slot_length_complex_samples_no_prefix;[m
+[36m@@ -188,7 +188,7 @@[m [mint main(int argc, char **argv)[m
+ int run_initial_sync=0;[m
+ int do_pdcch_flag=1;[m
+ [m
+[31m- int loglvl=OAILOG_WARNING;[m
+[32m+[m[32m int loglvl=OAILOG_INFO;[m
+ [m
+ float target_error_rate = 0.01;[m
+ [m
+[36m@@ -398,6 +398,7 @@[m [mint main(int argc, char **argv)[m
+ logInit();[m
+ set_glog(loglvl);[m
+ T_stdout = 1;[m
+[32m+[m[32m FILE *in_file;[m
+ [m
+ if (snr1set==0)[m
+ snr1 = snr0+10;[m
+[36m@@ -695,8 +696,13 @@[m [mint main(int argc, char **argv)[m
+ [m
+ nr_ue_phy_config_request(&UE_mac->phy_config);[m
+ [m
+[32m+[m[32m int16_t *rxdata_ue;[m
+[32m+[m[32m rxdata_ue = &((short*) UE->common_vars.rxdata[0])[2*slot*frame_parms->samples_per_slot];[m
+[32m+[m
+ for (SNR = snr0; SNR < snr1; SNR += .2) {[m
+ [m
+[32m+[m[32m in_file = fopen("rxdata_gnb.m", "r");[m
+[32m+[m
+ n_errors = 0;[m
+ //n_errors2 = 0;[m
+ //n_alamouti = 0;[m
+[36m@@ -710,14 +716,22 @@[m [mint main(int argc, char **argv)[m
+ sigma2_dB = 10 * log10((double)txlev) - SNR;[m
+ sigma2 = pow(10, sigma2_dB/10);[m
+ // printf("sigma2 %f (%f dB)\n",sigma2,sigma2_dB);[m
+[31m-[m
+[32m+[m[32m/*[m
+ for (i=0; i<frame_length_complex_samples; i++) {[m
+ for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {[m
+ ((short*) UE->common_vars.rxdata[aa])[2*i] = (short) ((r_re[aa][i] + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));[m
+ ((short*) UE->common_vars.rxdata[aa])[2*i+1] = (short) ((r_im[aa][i] + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));[m
+ }[m
+ }[m
+[31m-[m
+[32m+[m[32m*/[m
+[32m+[m[32m for (i = 0; i < 2*frame_parms->samples_per_slot; i++){[m
+[32m+[m[32m fscanf(in_file, "%d", &rxdata_ue[i]);[m
+[32m+[m[32m }[m
+[32m+[m[32m/*[m
+[32m+[m[32m char filename[40];[m
+[32m+[m[32m sprintf(filename,"rxdata_ue_test.m");[m
+[32m+[m[32m LOG_M(filename,"rxdata_ue_test_v",&UE->common_vars.rxdata[0][slot*frame_parms->samples_per_slot],frame_parms->samples_per_slot, 1, 1);[m
+[32m+[m[32m*/[m
+ if (n_trials == 1) {[m
+ [m
+ LOG_M("rxsig0.m","rxs0", UE->common_vars.rxdata[0], frame_length_complex_samples, 1, 1);[m
+[1mdiff --git a/openair1/SIMULATION/NR_PHY/ulsim.c b/openair1/SIMULATION/NR_PHY/ulsim.c[m
+[1mindex 00ba0bb..3e31fa0 100644[m
+[1m--- a/openair1/SIMULATION/NR_PHY/ulsim.c[m
+[1m+++ b/openair1/SIMULATION/NR_PHY/ulsim.c[m
+[36m@@ -99,7 +99,7 @@[m [mint main(int argc, char **argv)[m
+ double sigma, sigma_dB;[m
+ double snr_step = 0.1;[m
+ uint8_t snr1set = 0;[m
+[31m- int slot = 0;[m
+[32m+[m[32m int slot = 1;[m
+ FILE *output_fd = NULL;[m
+ //uint8_t write_output_file = 0;[m
+ int trial, n_trials = 1, n_errors = 0, n_false_positive = 0, delay = 0;[m
+[36m@@ -116,10 +116,10 @@[m [mint main(int argc, char **argv)[m
+ int number_of_frames = 1;[m
+ int frame_length_complex_samples;[m
+ NR_DL_FRAME_PARMS *frame_parms;[m
+[31m- int loglvl = OAILOG_WARNING;[m
+[32m+[m[32m int loglvl = OAILOG_INFO;[m
+ uint64_t SSB_positions=0x01;[m
+[31m- uint16_t nb_symb_sch = 12;[m
+[31m- int start_symbol = NR_SYMBOLS_PER_SLOT - nb_symb_sch;[m
+[32m+[m[32m uint16_t nb_symb_sch = 9;[m
+[32m+[m[32m int start_symbol = 2;[m
+ uint16_t nb_rb = 50;[m
+ uint8_t Imcs = 9;[m
+ uint8_t precod_nbr_layers = 1;[m
+[36m@@ -130,6 +130,7 @@[m [mint main(int argc, char **argv)[m
+ int32_t txlev;[m
+ int start_rb = 0;[m
+ int UE_id =0; // [hna] only works for UE_id = 0 because NUMBER_OF_NR_UE_MAX is set to 1 (phy_init_nr_gNB causes segmentation fault)[m
+[32m+[m[32m uint8_t threequarter_fs = 0;[m
+ [m
+ cpuf = get_cpu_freq_GHz();[m
+ [m
+[36m@@ -144,7 +145,7 @@[m [mint main(int argc, char **argv)[m
+ //logInit();[m
+ randominit(0);[m
+ [m
+[31m- while ((c = getopt(argc, argv, "d:f:g:h:i:j:l:m:n:p:r:s:y:z:F:M:N:P:R:S:")) != -1) {[m
+[32m+[m[32m while ((c = getopt(argc, argv, "d:f:g:h:i:j:l:m:n:pr:s:y:z:F:M:N:P:R:S:E")) != -1) {[m
+ switch (c) {[m
+ [m
+ /*case 'd':[m
+[36m@@ -303,6 +304,10 @@[m [mint main(int argc, char **argv)[m
+ printf("Setting SNR1 to %f\n", snr1);[m
+ break;[m
+ [m
+[32m+[m[32m case 'E':[m
+[32m+[m[32m threequarter_fs = 1;[m
+[32m+[m[32m break;[m
+[32m+[m
+ default:[m
+ case 'h':[m
+ printf("%s -h(elp) -p(extended_prefix) -N cell_id -f output_filename -F input_filename -g channel_model -n n_frames -t Delayspread -s snr0 -S snr1 -x transmission_mode -y TXant -z RXant -i Intefrence0 -j Interference1 -A interpolation_file -C(alibration offset dB) -N CellId\n", argv[0]);[m
+[36m@@ -330,6 +335,7 @@[m [mint main(int argc, char **argv)[m
+ printf("-O oversampling factor (1,2,4,8,16)\n");[m
+ printf("-R N_RB_DL\n");[m
+ printf("-S Ending SNR, runs from SNR0 to SNR1\n");[m
+[32m+[m[32m printf("-E enable threequarter sampling\n");[m
+ exit(-1);[m
+ break;[m
+ }[m
+[36m@@ -338,6 +344,7 @@[m [mint main(int argc, char **argv)[m
+ logInit();[m
+ set_glog(loglvl);[m
+ T_stdout = 1;[m
+[32m+[m[32m FILE *in_file;[m
+ [m
+ if (snr1set == 0)[m
+ snr1 = snr0 + 10;[m
+[36m@@ -367,7 +374,7 @@[m [mint main(int argc, char **argv)[m
+ [m
+ crcTableInit();[m
+ [m
+[31m- nr_phy_config_request_sim(gNB, N_RB_DL, N_RB_UL, mu, Nid_cell, SSB_positions);[m
+[32m+[m[32m nr_phy_config_request_sim_ulsim(gNB, N_RB_DL, N_RB_UL, mu, Nid_cell, SSB_positions, threequarter_fs);[m
+ [m
+ phy_init_nr_gNB(gNB, 0, 0);[m
+ //init_eNB_afterRU();[m
+[36m@@ -511,20 +518,42 @@[m [mint main(int argc, char **argv)[m
+ sigma_dB = 10*log10(txlev_float)-SNR;[m
+ sigma = pow(10,sigma_dB/10);[m
+ [m
+[32m+[m[32m int16_t *rxdata_gnb;[m
+[32m+[m[32m rxdata_gnb = &((short*) gNB->common_vars.rxdata[0])[2*slot*frame_parms->samples_per_slot];[m
+[32m+[m
+ for (trial = 0; trial < n_trials; trial++) {[m
+ [m
+ errors_scrambling = 0;[m
+ errors_decoding = 0;[m
+ [m
+[32m+[m[32m in_file = fopen("rxdata_ue.m", "r");[m
+[32m+[m
+[32m+[m[32m if (in_file == NULL)[m
+[32m+[m[32m {[m
+[32m+[m[32m printf("Can't open file for reading.\n");[m
+[32m+[m[32m return -1;[m
+[32m+[m[32m }[m
+[32m+[m
+ //----------------------------------------------------------[m
+ //------------------------ add noise -----------------------[m
+ //----------------------------------------------------------[m
+[32m+[m[32m /*[m
+ for (i=0; i<frame_length_complex_samples; i++) {[m
+ for (ap=0; ap<frame_parms->nb_antennas_rx; ap++) {[m
+[31m- ((short*) gNB->common_vars.rxdata[ap])[(2*i) + (delay*2)] = (((int16_t *)UE->common_vars.txdata[ap])[(i<<1)]) + (int16_t)(sqrt(sigma/2)*gaussdouble(0.0,1.0)*(double)AMP); // convert to fixed point[m
+[31m- ((short*) gNB->common_vars.rxdata[ap])[2*i+1 + (delay*2)] = (((int16_t *)UE->common_vars.txdata[ap])[(i<<1)+1]) + (int16_t)(sqrt(sigma/2)*gaussdouble(0.0,1.0)*(double)AMP);[m
+[32m+[m[32m ((short*) gNB->common_vars.rxdata[ap])[(2*i) + (delay*2)] = 0.5*((((int16_t *)UE->common_vars.txdata[ap])[(i<<1)]) + (int16_t)(sqrt(sigma/2)*gaussdouble(0.0,1.0)*(double)AMP)); // convert to fixed point[m
+[32m+[m[32m ((short*) gNB->common_vars.rxdata[ap])[2*i+1 + (delay*2)] = 0.5*((((int16_t *)UE->common_vars.txdata[ap])[(i<<1)+1]) + (int16_t)(sqrt(sigma/2)*gaussdouble(0.0,1.0)*(double)AMP));[m
+ }[m
+ }[m
+[32m+[m[32m */[m
+[32m+[m
+[32m+[m[32m for (i = 0; i < 2*frame_parms->samples_per_slot; i++){[m
+[32m+[m[32m fscanf(in_file, "%d", &rxdata_gnb[i]);[m
+[32m+[m[32m }[m
+[32m+[m
+[32m+[m[32m char filename[40];[m
+[32m+[m[32m sprintf(filename,"rxdata_ue_ulsim.m");[m
+[32m+[m[32m LOG_M(filename,"rxdata_ue_v",&gNB->common_vars.rxdata[0][slot*frame_parms->samples_per_slot], frame_parms->samples_per_slot, 1, 1);[m
+[32m+[m[41m [m
+ ////////////////////////////////////////////////////////////[m
+ [m
+ //----------------------------------------------------------[m
+[36m@@ -628,5 +657,8 @@[m [mint main(int argc, char **argv)[m
+ if (input_fd)[m
+ fclose(input_fd);[m
+ [m
+[32m+[m[32m if (in_file)[m
+[32m+[m[32m fclose(in_file);[m
+[32m+[m
+ return (n_errors);[m
+ }[m
+[1mdiff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf[m
+[1mindex a11bf9d..86dc080 100644[m
+[1m--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf[m
+[1m+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf[m
+[36m@@ -255,7 +255,6 @@[m [mRUs = ([m
+ max_rxgain = 114;[m
+ eNB_instances = [0];[m
+ sdr_addrs = "type=x300";[m
+[31m-[m
+ }[m
+ ); [m
+ [m