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Commit be816fab authored by knopp's avatar knopp
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Merge branch 'develop' into RU-RAU-split-parallel-EMUFH-phy-test-merge

parents 9fa001c3 1272cabb
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Showing with 416 additions and 163 deletions
cmake_targets/CMakeLists.txt
View file @ be816fab
......@@ -280,7 +280,7 @@ set(protobuf_generated_dir ${OPENAIR_BIN_DIR})
# RRC
######
add_list2_option(RRC_ASN1_VERSION "Rel10" "ASN.1 version of RRC interface" "Rel8" "Rel10" "CBA")
add_list2_option(RRC_ASN1_VERSION "Rel14" "ASN.1 version of RRC interface" "Rel8" "Rel10" "Rel14" "CBA")
if (${RRC_ASN1_VERSION} STREQUAL "Rel8")
set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LITE/MESSAGES/asn1c/ASN1_files/EUTRA-RRC-Definitions-86.asn)
......@@ -2239,6 +2239,7 @@ foreach(myExe dlsim dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim pr
${XFORMS_SOURCE}
${T_SOURCE}
${CONFIG_SOURCES}
${SHLIB_LOADER_SOURCES}
)
target_link_libraries (${myExe}
......
cmake_targets/build_oai
View file @ be816fab
......@@ -626,12 +626,17 @@ function main() {
if [ "$SIMUS_PHY" = "1" ] ; then
# lte unitary simulators compilation
echo_info "Compiling unitary tests simulators"
simlist="dlsim_tm4 dlsim ulsim pucchsim prachsim pdcchsim pbchsim mbmssim"
# TODO: fix: dlsim_tm4 pucchsim prachsim pdcchsim pbchsim mbmssim
#simlist="dlsim_tm4 dlsim ulsim pucchsim prachsim pdcchsim pbchsim mbmssim"
simlist="dlsim ulsim"
for f in $simlist ; do
compilations \
lte-simulators $f \
$f $dbin/$f.$REL
done
compilations \
lte-simulators coding \
libcoding.so $dbin/libcoding.so
fi
# Core simulators
......
cmake_targets/tools/build_helper
View file @ be816fab
......@@ -210,7 +210,7 @@ install_protobuf_from_source(){
#cd protobuf-2.6.1/
rm -rf /tmp/protobuf-cpp-3.3.0.tar.gz* /tmp/protobuf-3.3.0
wget https://github.com/google/protobuf/releases/download/v3.3.0/protobuf-cpp-3.3.0.tar.gz
tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner $USER --group $USER --no-same-owner
tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner $USER --group $(groups | cut -d" " -f1) --no-same-owner
cd protobuf-3.3.0/
./configure
echo "Compiling protobuf"
......
common/utils/itti/intertask_interface.c
View file @ be816fab
......@@ -328,8 +328,11 @@ int itti_send_msg_to_task(task_id_t destination_task_id, instance_t instance, Me
/* Increment the global message number */
message_number = itti_increment_message_number ();
#if 0
/* itti dump is disabled */
itti_dump_queue_message (origin_task_id, message_number, message, itti_desc.messages_info[message_id].name,
sizeof(MessageHeader) + message->ittiMsgHeader.ittiMsgSize);
#endif
if (destination_task_id != TASK_UNKNOWN) {
......@@ -426,8 +429,11 @@ int itti_try_send_msg_to_task(task_id_t destination_task_id, instance_t instance
/* Increment the global message number */
message_number = itti_increment_message_number ();
#if 0
/* itti dump is disabled */
itti_dump_queue_message (origin_task_id, message_number, message, itti_desc.messages_info[message_id].name,
sizeof(MessageHeader) + message->ittiMsgHeader.ittiMsgSize);
#endif
if (destination_task_id != TASK_UNKNOWN) {
......@@ -721,8 +727,11 @@ void itti_mark_task_ready(task_id_t task_id)
AssertFatal (thread_id < itti_desc.thread_max, "Thread id (%d) is out of range (%d)!\n", thread_id, itti_desc.thread_max);
#if 0
/* itti dump is disabled */
/* Register the thread in itti dump */
itti_dump_thread_use_ring_buffer();
#endif
/* Mark the thread as using LFDS queue */
lfds611_queue_use(itti_desc.tasks[task_id].message_queue);
......@@ -853,7 +862,10 @@ int itti_init(task_id_t task_max, thread_id_t thread_max, MessagesIds messages_i
itti_desc.wait_tasks = 0;
itti_desc.created_tasks = 0;
itti_desc.ready_tasks = 0;
#if 0
/* itti dump is disabled */
itti_dump_init (messages_definition_xml, dump_file_name);
#endif
CHECK_INIT_RETURN(timer_init ());
......@@ -920,7 +932,10 @@ void itti_wait_tasks_end(void)
exit (0);
}
#if 0
/* itti dump is disabled */
itti_dump_exit();
#endif
}
void itti_send_terminate_message(task_id_t task_id)
......
openair1/SCHED/phy_procedures_lte_eNb.c
View file @ be816fab
......@@ -1489,7 +1489,9 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,int UE_id,int frame,int subframe)
pthread_mutex_unlock(&eNB->UL_INFO_mutex);
}
void release_harq(PHY_VARS_eNB *eNB,int UE_id,int tb,uint16_t frame,uint8_t subframe,uint16_t mask) {
/* release the harq if its round is >= 'after_rounds' */
static void do_release_harq(PHY_VARS_eNB *eNB,int UE_id,int tb,uint16_t frame,uint8_t subframe,uint16_t mask, int after_rounds)
{
LTE_eNB_DLSCH_t *dlsch0=NULL,*dlsch1=NULL;
LTE_DL_eNB_HARQ_t *dlsch0_harq=NULL,*dlsch1_harq=NULL;
......@@ -1510,11 +1512,13 @@ void release_harq(PHY_VARS_eNB *eNB,int UE_id,int tb,uint16_t frame,uint8_t subf
dlsch1_harq = dlsch1->harq_processes[harq_pid];
AssertFatal(dlsch0_harq!=NULL,"dlsch0_harq is null\n");
dlsch0_harq->status = SCH_IDLE;
/*if ((dlsch1_harq == NULL)||
((dlsch1_harq!=NULL)&&
(dlsch1_harq->status == SCH_IDLE)))*/
dlsch0->harq_mask &= ~(1<<harq_pid);
if (dlsch0_harq->round >= after_rounds) {
dlsch0_harq->status = SCH_IDLE;
/*if ((dlsch1_harq == NULL)||
((dlsch1_harq!=NULL)&&
(dlsch1_harq->status == SCH_IDLE)))*/
dlsch0->harq_mask &= ~(1<<harq_pid);
}
LOG_D(PHY,"Frame %d, subframe %d: Releasing harq %d for UE %x\n",frame,subframe,harq_pid,dlsch0->rnti);
}
......@@ -1534,17 +1538,28 @@ void release_harq(PHY_VARS_eNB *eNB,int UE_id,int tb,uint16_t frame,uint8_t subf
dlsch1_harq = dlsch1->harq_processes[harq_pid];
AssertFatal(dlsch0_harq!=NULL,"dlsch0_harq is null\n");
dlsch0_harq->status = SCH_IDLE;
if ((dlsch1_harq == NULL)||
((dlsch1_harq!=NULL)&&
(dlsch1_harq->status == SCH_IDLE)))
dlsch0->harq_mask &= ~(1<<harq_pid);
if (dlsch0_harq->round >= after_rounds) {
dlsch0_harq->status = SCH_IDLE;
if ((dlsch1_harq == NULL)||
((dlsch1_harq!=NULL)&&
(dlsch1_harq->status == SCH_IDLE)))
dlsch0->harq_mask &= ~(1<<harq_pid);
}
}
}
}
}
}
static void release_harq(PHY_VARS_eNB *eNB,int UE_id,int tb,uint16_t frame,uint8_t subframe,uint16_t mask, int is_ack)
{
/* Maximum number of DL transmissions = 4.
* TODO: get the value from configuration.
* If is_ack is true then we release immediately. The value -1 can be used for that.
*/
do_release_harq(eNB, UE_id, tb, frame, subframe, mask, is_ack ? -1 : 4);
}
int getM(PHY_VARS_eNB *eNB,int frame,int subframe) {
int M,Mtx=0;
......@@ -1645,7 +1660,7 @@ void fill_ulsch_harq_indication(PHY_VARS_eNB *eNB,LTE_UL_eNB_HARQ_t *ulsch_harq,
pdu->harq_indication_fdd_rel13.harq_tb_n[i] = 2-ulsch_harq->o_ACK[i];
// release DLSCH if needed
if (ulsch_harq->o_ACK[i] == 1) release_harq(eNB,UE_id,i,frame,subframe,0xffff);
release_harq(eNB,UE_id,i,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
//if (ulsch_harq->o_ACK[i] != 1)
//printf("got NACK %d.%d rnti %d harq %d\n", frame, subframe, rnti, eNB->dlsch[UE_id][0]->harq_ids[(subframe+6)%10]);
......@@ -1674,13 +1689,17 @@ void fill_ulsch_harq_indication(PHY_VARS_eNB *eNB,LTE_UL_eNB_HARQ_t *ulsch_harq,
pdu->harq_indication_tdd_rel13.harq_data[0].multiplex.value_0 = 2-ulsch_harq->o_ACK[i];
// release DLSCH if needed
if (ulsch_harq->o_ACK[i] == 1) release_harq(eNB,UE_id,i,frame,subframe,0xffff);
if (M==1 && ulsch_harq->O_ACK==1 && ulsch_harq->o_ACK[i] == 1) release_harq(eNB,UE_id,0,frame,subframe,0xffff);
else if (M==1 && ulsch_harq->O_ACK==2 && ulsch_harq->o_ACK[i] == 1) release_harq(eNB,UE_id,i,frame,subframe,0xffff);
/* TODO: review this code, it's most certainly wrong.
* We have to release the proper HARQ in case of ACK or NACK if max retransmission reached.
* Basically, call release_harq with 1 as last argument when ACK and 0 when NACK.
*/
release_harq(eNB,UE_id,i,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
if (M==1 && ulsch_harq->O_ACK==1 && ulsch_harq->o_ACK[i] == 1) release_harq(eNB,UE_id,0,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
else if (M==1 && ulsch_harq->O_ACK==2 && ulsch_harq->o_ACK[i] == 1) release_harq(eNB,UE_id,i,frame,subframe,0xffff, ulsch_harq->o_ACK[i] == 1);
else if (M>1 && ulsch_harq->o_ACK[i] == 1) {
// spatial bundling
release_harq(eNB,UE_id,0,frame,subframe,1<<i);
release_harq(eNB,UE_id,1,frame,subframe,1<<i);
release_harq(eNB,UE_id,0,frame,subframe,1<<i, ulsch_harq->o_ACK[i] == 1);
release_harq(eNB,UE_id,1,frame,subframe,1<<i, ulsch_harq->o_ACK[i] == 1);
}
}
}
......@@ -1742,7 +1761,7 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
AssertFatal(harq_ack[0] == 1 || harq_ack[0] == 2 || harq_ack[0] == 4, "harq_ack[0] is %d, should be 1,2 or 4\n",harq_ack[0]);
pdu->harq_indication_fdd_rel13.harq_tb_n[0] = harq_ack[0];
// release DLSCH if needed
if (harq_ack[0] == 1) release_harq(eNB,UE_id,0,frame,subframe,0xffff);
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
//if (harq_ack[0] != 1)
//printf("got NACK %d.%d rnti %d harq %d\n", frame, subframe, uci->rnti, eNB->dlsch[UE_id][0]->harq_ids[(subframe+6)%10]);
......@@ -1765,8 +1784,8 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
pdu->harq_indication_fdd_rel13.harq_tb_n[0] = harq_ack[0];
pdu->harq_indication_fdd_rel13.harq_tb_n[1] = harq_ack[1];
// release DLSCH if needed
if (harq_ack[0] == 1) release_harq(eNB,UE_id,0,frame,subframe,0xffff);
if (harq_ack[1] == 1) release_harq(eNB,UE_id,1,frame,subframe,0xffff);
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, harq_ack[1] == 1);
}
else AssertFatal(1==0,"only format 1a/b for now, received %d\n",uci->pucch_fmt);
}
......@@ -1787,7 +1806,7 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
AssertFatal(harq_ack[0] == 1 || harq_ack[0] == 2 || harq_ack[0] == 4, "harq_ack[0] is %d, should be 1,2 or 4\n",harq_ack[0]);
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = harq_ack[0];
// release all bundled DLSCH if needed
if (harq_ack[0] == 1) release_harq(eNB,UE_id,0,frame,subframe,0xffff);
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
}
else if (uci->pucch_fmt == pucch_format1b) {
pdu->harq_indication_tdd_rel13.number_of_ack_nack = 2;
......@@ -1797,8 +1816,8 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = harq_ack[0];
pdu->harq_indication_tdd_rel13.harq_data[1].bundling.value_0 = harq_ack[1];
// release all DLSCH if needed
if (harq_ack[0] == 1) release_harq(eNB,UE_id,0,frame,subframe,0xffff);
if (harq_ack[1] == 1) release_harq(eNB,UE_id,1,frame,subframe,0xffff);
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, harq_ack[1] == 1);
}
break;
case 1: // multiplexing
......@@ -1810,7 +1829,7 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
AssertFatal(harq_ack[0] == 1 || harq_ack[0] == 2 || harq_ack[0] == 4, "harq_ack[0] is %d, should be 1,2 or 4\n",harq_ack[0]);
pdu->harq_indication_tdd_rel13.harq_data[0].multiplex.value_0 = harq_ack[0];
// release all DLSCH if needed
if (harq_ack[0] == 1) release_harq(eNB,UE_id,0,frame,subframe,0xffff);
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
}
else if (uci->num_pucch_resources == 1 && uci->pucch_fmt == pucch_format1b) {
pdu->harq_indication_tdd_rel13.tl.tag = NFAPI_HARQ_INDICATION_TDD_REL13_TAG;
......@@ -1820,8 +1839,8 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
pdu->harq_indication_tdd_rel13.harq_data[0].multiplex.value_0 = harq_ack[0];
pdu->harq_indication_tdd_rel13.harq_data[1].multiplex.value_0 = harq_ack[1];
// release all DLSCH if needed
if (harq_ack[0] == 1) release_harq(eNB,UE_id,0,frame,subframe,0xffff);
if (harq_ack[1] == 1) release_harq(eNB,UE_id,1,frame,subframe,0xffff);
release_harq(eNB,UE_id,0,frame,subframe,0xffff, harq_ack[0] == 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, harq_ack[1] == 1);
}
else { // num_pucch_resources (M) > 1
pdu->harq_indication_tdd_rel13.tl.tag = NFAPI_HARQ_INDICATION_TDD_REL13_TAG;
......@@ -1832,8 +1851,8 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
if (uci->num_pucch_resources == 3) pdu->harq_indication_tdd_rel13.harq_data[2].multiplex.value_0 = harq_ack[2];
if (uci->num_pucch_resources == 4) pdu->harq_indication_tdd_rel13.harq_data[3].multiplex.value_0 = harq_ack[3];
// spatial-bundling in this case so release both HARQ if necessary
release_harq(eNB,UE_id,0,frame,subframe,tdd_multiplexing_mask);
release_harq(eNB,UE_id,1,frame,subframe,tdd_multiplexing_mask);
release_harq(eNB,UE_id,0,frame,subframe,tdd_multiplexing_mask, 1 /* force release? previous code was unconditional */);
release_harq(eNB,UE_id,1,frame,subframe,tdd_multiplexing_mask, 1 /* force release? previous code was unconditional */);
}
break;
case 2: // special bundling (SR collision)
......@@ -1844,26 +1863,27 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
switch (harq_ack[0]) {
case 0:
/* TODO: release_harq here? this whole code looks suspicious */
break;
case 1: // check if M=1,4,7
if (uci->num_pucch_resources == 1 || uci->num_pucch_resources == 4 ||
tdd_config5_sf2scheds == 1 || tdd_config5_sf2scheds == 4 || tdd_config5_sf2scheds == 7) {
release_harq(eNB,UE_id,0,frame,subframe,0xffff);
release_harq(eNB,UE_id,1,frame,subframe,0xffff);
release_harq(eNB,UE_id,0,frame,subframe,0xffff, 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, 1);
}
break;
case 2: // check if M=2,5,8
if (uci->num_pucch_resources == 2 || tdd_config5_sf2scheds == 2 ||
tdd_config5_sf2scheds == 5 || tdd_config5_sf2scheds == 8) {
release_harq(eNB,UE_id,0,frame,subframe,0xffff);
release_harq(eNB,UE_id,1,frame,subframe,0xffff);
release_harq(eNB,UE_id,0,frame,subframe,0xffff, 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, 1);
}
break;
case 3: // check if M=3,6,9
if (uci->num_pucch_resources == 3 || tdd_config5_sf2scheds == 3 ||
tdd_config5_sf2scheds == 6 || tdd_config5_sf2scheds == 9) {
release_harq(eNB,UE_id,0,frame,subframe,0xffff);
release_harq(eNB,UE_id,1,frame,subframe,0xffff);
release_harq(eNB,UE_id,0,frame,subframe,0xffff, 1);
release_harq(eNB,UE_id,1,frame,subframe,0xffff, 1);
}
break;
}
......
openair2/ENB_APP/MESSAGES/V2/flexran.proto
View file @ be816fab
......@@ -131,7 +131,7 @@ message flex_enb_config_request {
message flex_enb_config_reply {
optional flex_header header = 1;
optional uint32 eNB_id = 2; // Unique id to distinguish the eNB
optional uint64 eNB_id = 2; // Unique id to distinguish the eNB
repeated flex_cell_config cell_config = 3;
optional uint32 device_spec = 4;
}
......
openair2/ENB_APP/enb_config.c
View file @ be816fab
......@@ -60,37 +60,124 @@
extern uint16_t sf_ahead;
void RCconfig_flexran()
{
int i;
uint16_t i;
uint16_t num_enbs;
char aprefix[MAX_OPTNAME_SIZE*2 + 8];
/* this will possibly truncate the cell id (RRC assumes int32_t).
* Both Nid_cell and enb_id are signed in RRC case, but we use unsigned for
* the bitshifting to work properly */
int32_t Nid_cell = 0;
uint16_t Nid_cell_tr = 0;
uint32_t enb_id = 0;
/*
* the only reason for all these variables is, that they are "hard-encoded"
* into the CCPARAMS_DESC macro and we need it for the Nid_cell variable ...
*/
char *frame_type, *prefix_type, *pbch_repetition, *prach_high_speed,
*pusch_hoppingMode, *pusch_enable64QAM, *pusch_groupHoppingEnabled,
*pusch_sequenceHoppingEnabled, *phich_duration, *phich_resource,
*srs_enable, *srs_ackNackST, *srs_MaxUpPts, *pusch_alpha,
*pucch_deltaF_Format1, *pucch_deltaF_Format1b, *pucch_deltaF_Format2,
*pucch_deltaF_Format2a, *pucch_deltaF_Format2b,
*rach_preamblesGroupAConfig, *rach_messagePowerOffsetGroupB, *pcch_nB;
long long int downlink_frequency;
int32_t tdd_config, tdd_config_s, eutra_band, uplink_frequency_offset,
Nid_cell_mbsfn, N_RB_DL, nb_antenna_ports, prach_root, prach_config_index,
prach_zero_correlation, prach_freq_offset, pucch_delta_shift,
pucch_nRB_CQI, pucch_nCS_AN, pucch_n1_AN, pdsch_referenceSignalPower,
pdsch_p_b, pusch_n_SB, pusch_hoppingOffset, pusch_groupAssignment,
pusch_nDMRS1, srs_BandwidthConfig, srs_SubframeConfig, pusch_p0_Nominal,
pucch_p0_Nominal, msg3_delta_Preamble, rach_numberOfRA_Preambles,
rach_sizeOfRA_PreamblesGroupA, rach_messageSizeGroupA,
rach_powerRampingStep, rach_preambleInitialReceivedTargetPower,
rach_preambleTransMax, rach_raResponseWindowSize,
rach_macContentionResolutionTimer, rach_maxHARQ_Msg3Tx,
pcch_defaultPagingCycle, bcch_modificationPeriodCoeff,
ue_TimersAndConstants_t300, ue_TimersAndConstants_t301,
ue_TimersAndConstants_t310, ue_TimersAndConstants_t311,
ue_TimersAndConstants_n310, ue_TimersAndConstants_n311,
ue_TransmissionMode;
/* get number of eNBs */
paramdef_t ENBSParams[] = ENBSPARAMS_DESC;
config_get(ENBSParams, sizeof(ENBSParams)/sizeof(paramdef_t), NULL);
num_enbs = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt;
/* for eNB ID */
paramdef_t ENBParams[] = ENBPARAMS_DESC;
paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST, NULL, 0};
/* for Nid_cell */
checkedparam_t config_check_CCparams[] = CCPARAMS_CHECK;
paramdef_t CCsParams[] = CCPARAMS_DESC;
paramlist_def_t CCsParamList = {ENB_CONFIG_STRING_COMPONENT_CARRIERS, NULL, 0};
/* map parameter checking array instances to parameter definition array instances */
for (int I = 0; I < (sizeof(CCsParams) / sizeof(paramdef_t)); I++) {
CCsParams[I].chkPptr = &(config_check_CCparams[I]);
}
paramdef_t flexranParams[] = FLEXRANPARAMS_DESC;
config_get(flexranParams, sizeof(flexranParams)/sizeof(paramdef_t), CONFIG_STRING_NETWORK_CONTROLLER_CONFIG);
if (!RC.flexran) {
RC.flexran = calloc(RC.nb_L1_inst, sizeof(flexran_agent_info_t*));
AssertFatal(RC.flexran != NULL,
RC.flexran = calloc(num_enbs, sizeof(flexran_agent_info_t*));
AssertFatal(RC.flexran,
"can't ALLOCATE %zu Bytes for %d flexran agent info with size %zu\n",
RC.nb_L1_inst * sizeof(flexran_agent_info_t*),
RC.nb_L1_inst, sizeof(flexran_agent_info_t*));
num_enbs * sizeof(flexran_agent_info_t*),
num_enbs, sizeof(flexran_agent_info_t*));
}
/* For all agent instance, fill in the same controller configuration. */
for (i = 0; i < RC.nb_L1_inst; i++) {
for (i = 0; i < num_enbs; i++) {
RC.flexran[i] = calloc(1, sizeof(flexran_agent_info_t));
AssertFatal(RC.flexran[i] != NULL,
AssertFatal(RC.flexran[i],
"can't ALLOCATE %zu Bytes for flexran agent info (iteration %d/%d)\n",
sizeof(flexran_agent_info_t), i + 1, RC.nb_L1_inst);
sizeof(flexran_agent_info_t), i + 1, num_enbs);
/* if config says "yes", enable Agent, in all other cases it's like "no" */
RC.flexran[i]->enabled = strcmp(*(flexranParams[FLEXRAN_ENABLED].strptr), "yes") == 0;
RC.flexran[i]->enabled = strcasecmp(*(flexranParams[FLEXRAN_ENABLED].strptr), "yes") == 0;
/* if not enabled, simply skip the rest, it is not needed anyway */
if (!RC.flexran[i]->enabled)
continue;
RC.flexran[i]->interface_name = strdup(*(flexranParams[FLEXRAN_INTERFACE_NAME_IDX].strptr));
//inet_ntop(AF_INET, &(enb_properties->properties[mod_id]->flexran_agent_ipv4_address), in_ip, INET_ADDRSTRLEN);
RC.flexran[i]->remote_ipv4_addr = strdup(*(flexranParams[FLEXRAN_IPV4_ADDRESS_IDX].strptr));
RC.flexran[i]->remote_port = *(flexranParams[FLEXRAN_PORT_IDX].uptr);
RC.flexran[i]->cache_name = strdup(*(flexranParams[FLEXRAN_CACHE_IDX].strptr));
RC.flexran[i]->node_ctrl_state = strcmp(*(flexranParams[FLEXRAN_AWAIT_RECONF_IDX].strptr), "yes") == 0 ? ENB_WAIT : ENB_NORMAL_OPERATION;
RC.flexran[i]->enb_id = i;
RC.flexran[i]->node_ctrl_state = strcasecmp(*(flexranParams[FLEXRAN_AWAIT_RECONF_IDX].strptr), "yes") == 0 ? ENB_WAIT : ENB_NORMAL_OPERATION;
config_getlist(&ENBParamList, ENBParams, sizeof(ENBParams)/sizeof(paramdef_t),NULL);
/* eNB ID from configuration, as read in by RCconfig_RRC() */
if (!ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr) {
// Calculate a default eNB ID
# if defined(ENABLE_USE_MME)
enb_id = i + (s1ap_generate_eNB_id () & 0xFFFF8);
# else
enb_id = i;
# endif
} else {
enb_id = *(ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr);
}
/* cell ID */
sprintf(aprefix, "%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, i);
config_getlist(&CCsParamList, NULL, 0, aprefix);
if (CCsParamList.numelt > 0) {
sprintf(aprefix, "%s.[%i].%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, i, ENB_CONFIG_STRING_COMPONENT_CARRIERS, 0);
config_get(CCsParams, sizeof(CCsParams)/sizeof(paramdef_t), aprefix);
Nid_cell_tr = (uint16_t) Nid_cell;
}
RC.flexran[i]->mod_id = i;
RC.flexran[i]->agent_id = (((uint64_t)i) << 48) | (((uint64_t)enb_id) << 16) | ((uint64_t)Nid_cell_tr);
/* assume for the moment the monolithic case, i.e. agent can provide
* information for all layers */
RC.flexran[i]->capability_mask = FLEXRAN_CAP_LOPHY | FLEXRAN_CAP_HIPHY
| FLEXRAN_CAP_LOMAC | FLEXRAN_CAP_HIMAC
| FLEXRAN_CAP_RLC | FLEXRAN_CAP_PDCP
| FLEXRAN_CAP_SDAP | FLEXRAN_CAP_RRC;
}
}
......
openair2/ENB_APP/flexran_agent.c
View file @ be816fab
......@@ -114,12 +114,12 @@ void *receive_thread(void *args) {
while (1) {
while (flexran_agent_msg_recv(d->enb_id, FLEXRAN_AGENT_DEFAULT, &data, &size, &priority) == 0) {
while (flexran_agent_msg_recv(d->mod_id, FLEXRAN_AGENT_DEFAULT, &data, &size, &priority) == 0) {
LOG_D(FLEXRAN_AGENT,"received message with size %d\n", size);
// Invoke the message handler
msg=flexran_agent_handle_message(d->enb_id, data, size);
msg=flexran_agent_handle_message(d->mod_id, data, size);
free(data);
......@@ -127,7 +127,7 @@ void *receive_thread(void *args) {
if (msg != NULL){
data=flexran_agent_pack_message(msg,&size);
if (flexran_agent_msg_send(d->enb_id, FLEXRAN_AGENT_DEFAULT, data, size, priority)) {
if (flexran_agent_msg_send(d->mod_id, FLEXRAN_AGENT_DEFAULT, data, size, priority)) {
err_code = PROTOCOL__FLEXRAN_ERR__MSG_ENQUEUING;
goto error;
}
......@@ -190,13 +190,6 @@ int flexran_agent_start(mid_t mod_id)
LOG_I(FLEXRAN_AGENT, "FlexRAN Agent for eNB %d is DISABLED\n", mod_id);
return 100;
}
flexran->enb_id = mod_id;
/* assume for the moment the monolithic case, i.e. agent can provide
* information for all layers */
flexran->capability_mask = FLEXRAN_CAP_LOL1 | FLEXRAN_CAP_HIL1
| FLEXRAN_CAP_LOL2 | FLEXRAN_CAP_HIL2
| FLEXRAN_CAP_PDCP | FLEXRAN_CAP_RRC;
/*
* Initialize the channel container
......
openair2/ENB_APP/flexran_agent_common.c
View file @ be816fab
......@@ -804,7 +804,6 @@ int flexran_agent_enb_config_reply(mid_t mod_id, const void *params, Protocol__F
xid = (enb_config_req_msg->header)->xid;
int i, j;
int enb_id = mod_id;
Protocol__FlexEnbConfigReply *enb_config_reply_msg;
enb_config_reply_msg = malloc(sizeof(Protocol__FlexEnbConfigReply));
......@@ -816,10 +815,10 @@ int flexran_agent_enb_config_reply(mid_t mod_id, const void *params, Protocol__F
goto error;
enb_config_reply_msg->header = header;
enb_config_reply_msg->enb_id = mod_id;
enb_config_reply_msg->enb_id = RC.flexran[mod_id]->agent_id;
enb_config_reply_msg->has_enb_id = 1;
enb_config_reply_msg->n_cell_config = MAX_NUM_CCs;
Protocol__FlexCellConfig **cell_conf;
......@@ -832,61 +831,60 @@ int flexran_agent_enb_config_reply(mid_t mod_id, const void *params, Protocol__F
protocol__flex_cell_config__init(cell_conf[i]);
cell_conf[i]->phy_cell_id = 1;
cell_conf[i]->has_phy_cell_id = flexran_get_cell_id(enb_id,i);
cell_conf[i]->has_phy_cell_id = flexran_get_cell_id(mod_id,i);
cell_conf[i]->cell_id = i;
cell_conf[i]->has_cell_id = 1;
cell_conf[i]->pusch_hopping_offset = flexran_get_hopping_offset(enb_id,i);
cell_conf[i]->pusch_hopping_offset = flexran_get_hopping_offset(mod_id,i);
cell_conf[i]->has_pusch_hopping_offset = 1;
if (flexran_get_hopping_mode(enb_id,i) == 0) {
if (flexran_get_hopping_mode(mod_id,i) == 0) {
cell_conf[i]->hopping_mode = PROTOCOL__FLEX_HOPPING_MODE__FLHM_INTER;
} else if(flexran_get_hopping_mode(enb_id,i) == 1) {
} else if(flexran_get_hopping_mode(mod_id,i) == 1) {
cell_conf[i]->hopping_mode = PROTOCOL__FLEX_HOPPING_MODE__FLHM_INTERINTRA;
}
cell_conf[i]->has_hopping_mode = 1;
cell_conf[i]->n_sb = flexran_get_n_SB(enb_id,i);
cell_conf[i]->n_sb = flexran_get_n_SB(mod_id,i);
cell_conf[i]->has_n_sb = 1;
if (flexran_get_phich_resource(enb_id,i) == 0) {
if (flexran_get_phich_resource(mod_id,i) == 0) {
cell_conf[i]->phich_resource = PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_ONE_SIXTH; //0
} else if (flexran_get_phich_resource(enb_id,i) == 1) {
} else if (flexran_get_phich_resource(mod_id,i) == 1) {
cell_conf[i]->phich_resource = PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_HALF; //1
} else if (flexran_get_phich_resource(enb_id,i) == 2) {
} else if (flexran_get_phich_resource(mod_id,i) == 2) {
cell_conf[i]->phich_resource = PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_ONE; // 2
} else if (flexran_get_phich_resource(enb_id,i) == 3) {
} else if (flexran_get_phich_resource(mod_id,i) == 3) {
cell_conf[i]->phich_resource = PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_TWO;//3
}
cell_conf[i]->has_phich_resource = 1;
if (flexran_get_phich_duration(enb_id,i) == 0) {
if (flexran_get_phich_duration(mod_id,i) == 0) {
cell_conf[i]->phich_duration = PROTOCOL__FLEX_PHICH_DURATION__FLPD_NORMAL;
} else if(flexran_get_phich_duration(enb_id,i) == 1) {
} else if(flexran_get_phich_duration(mod_id,i) == 1) {
cell_conf[i]->phich_duration = PROTOCOL__FLEX_PHICH_DURATION__FLPD_EXTENDED;
}
cell_conf[i]->has_phich_duration = 1;
//TODO: Fill in with actual value, See TS 36.211, section 6.9
cell_conf[i]->init_nr_pdcch_ofdm_sym = flexran_get_num_pdcch_symb(enb_id,i);
cell_conf[i]->has_init_nr_pdcch_ofdm_sym = 0;
//TODO: Fill in with actual value
/* Protocol__FlexSiConfig *si_config; */
/* si_config = malloc(sizeof(Protocol__FlexSiConfig)); */
/* if(si_config == NULL) */
/* goto error; */
/* protocol__flex_si_config__init(si_config); */
/* //TODO: Fill in with actual value, Frame number to apply the SI configuration */
/* si_config->sfn = 1; */
/* si_config->has_sfn = 1; */
/* //TODO: Fill in with actual value, the length of SIB1 in bytes */
/* si_config->sib1_length = get_sib1_length(enb_id,i); */
/* si_config->has_sib1_length = 1; */
/* //TODO: Fill in with actual value, Scheduling window for all SIs in SF */
/* si_config->si_window_length = (uint32_t) get_si_window_length(enb_id,i); */
/* si_config->has_si_window_length = 1; */
/* //TODO: Fill in with actual value, the number of SI messages */
/* si_config->n_si_message=1; */
cell_conf[i]->init_nr_pdcch_ofdm_sym = flexran_get_num_pdcch_symb(mod_id,i);
cell_conf[i]->has_init_nr_pdcch_ofdm_sym = 1;
Protocol__FlexSiConfig *si_config;
si_config = malloc(sizeof(Protocol__FlexSiConfig));