Commit 3f08e450 authored by Cedric Roux's avatar Cedric Roux
Browse files

Merge remote-tracking branch 'origin/x2' into develop_integration_2018_w35

parents d52de8e4 3b3b9718
......@@ -183,12 +183,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.111/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
......
......@@ -183,12 +183,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.111/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
......
......@@ -183,12 +183,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.111/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
}
);
......
......@@ -474,6 +474,16 @@ add_library(X2AP_LIB
include_directories ("${X2AP_C_DIR}")
include_directories ("${X2AP_DIR}")
#add_library(X2AP_ENB
# ${X2AP_DIR}/x2ap_eNB.c
# ${X2AP_DIR}/x2ap_eNB_decoder.c
# ${X2AP_DIR}/x2ap_eNB_encoder.c
# ${X2AP_DIR}/x2ap_eNB_handler.c
# ${X2AP_DIR}/x2ap_eNB_itti_messaging.c
# ${X2AP_DIR}/x2ap_eNB_management_procedures.c
# ${X2AP_DIR}/x2ap_eNB_generate_messages.c
# )
# Hardware dependant options
###################################
add_list1_option(NB_ANTENNAS_RX "2" "Number of antennas in reception" "1" "2" "4")
......@@ -1937,7 +1947,7 @@ add_executable(lte-softmodem
target_link_libraries (lte-softmodem
-Wl,--start-group
RRC_LIB S1AP_LIB S1AP_ENB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB PHY_COMMON PHY PHY_RU LFDS L2
RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB PHY_COMMON PHY PHY_RU LFDS L2
${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} LFDS7
NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
-Wl,--end-group z dl)
......@@ -2013,7 +2023,7 @@ add_executable(lte-uesoftmodem
target_link_libraries (lte-uesoftmodem
-Wl,--start-group
RRC_LIB S1AP_LIB S1AP_ENB 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 SIMU
RRC_LIB S1AP_LIB S1AP_ENB X2AP_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 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
-Wl,--end-group z dl)
......
......@@ -146,12 +146,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth6";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.82/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth6";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.82/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.82/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
......
......@@ -146,12 +146,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth6";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.82/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth6";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.82/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.82/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
......
......@@ -146,12 +146,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth6";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.82/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth6";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.82/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.82/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
......
......@@ -146,12 +146,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.19/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.19/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.19/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
......
......@@ -146,12 +146,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.19/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.19/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.19/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
......
......@@ -146,12 +146,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.19/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.19/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.19/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
......
......@@ -146,12 +146,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.18/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.18/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.18/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
rrh_gw_config = (
......
......@@ -146,12 +146,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.18/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.18/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.18/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
rrh_gw_config = (
......
......@@ -146,12 +146,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.18/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.18/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.18/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
rrh_gw_config = (
......
......@@ -148,12 +148,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth3";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.215/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
rrh_gw_config = (
......
......@@ -148,12 +148,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth3";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.215/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
rrh_gw_config = (
......
......@@ -148,12 +148,14 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth3";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.215/24";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
rrh_gw_config = (
......
......@@ -19,3 +19,24 @@
* contact@openairinterface.org
*/
/* eNB application layer -> X2AP messages */
/* ITTI LOG messages */
/* ENCODER */
MESSAGE_DEF(X2AP_RESET_REQUST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_reset_request_log)
MESSAGE_DEF(X2AP_RESOURCE_STATUS_RESPONSE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_resource_status_response_log)
MESSAGE_DEF(X2AP_RESOURCE_STATUS_FAILURE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_resource_status_failure_log)
/* Messages for X2AP logging */
MESSAGE_DEF(X2AP_SETUP_REQUEST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_setup_request_log)
/* eNB application layer -> X2AP messages */
MESSAGE_DEF(X2AP_REGISTER_ENB_REQ , MESSAGE_PRIORITY_MED, x2ap_register_enb_req_t , x2ap_register_enb_req)
/* X2AP -> eNB application layer messages */
MESSAGE_DEF(X2AP_REGISTER_ENB_CNF , MESSAGE_PRIORITY_MED, x2ap_register_enb_cnf_t , x2ap_register_enb_cnf)
MESSAGE_DEF(X2AP_DEREGISTERED_ENB_IND , MESSAGE_PRIORITY_MED, x2ap_deregistered_enb_ind_t , x2ap_deregistered_enb_ind)
/* handover messages X2AP <-> RRC */
MESSAGE_DEF(X2AP_HANDOVER_REQ , MESSAGE_PRIORITY_MED, x2ap_handover_req_t , x2ap_handover_req)
MESSAGE_DEF(X2AP_HANDOVER_REQ_ACK , MESSAGE_PRIORITY_MED, x2ap_handover_req_ack_t , x2ap_handover_req_ack)
......@@ -19,3 +19,158 @@
* contact@openairinterface.org
*/
#ifndef X2AP_MESSAGES_TYPES_H_
#define X2AP_MESSAGES_TYPES_H_
#include "PhysCellId.h"
//-------------------------------------------------------------------------------------------//
// Defines to access message fields.
#define X2AP_REGISTER_ENB_REQ(mSGpTR) (mSGpTR)->ittiMsg.x2ap_register_enb_req
#define X2AP_HANDOVER_REQ(mSGpTR) (mSGpTR)->ittiMsg.x2ap_handover_req
#define X2AP_HANDOVER_REQ_ACK(mSGpTR) (mSGpTR)->ittiMsg.x2ap_handover_req_ack
#define X2AP_REGISTER_ENB_CNF(mSGpTR) (mSGpTR)->ittiMsg.x2ap_register_enb_cnf
#define X2AP_DEREGISTERED_ENB_IND(mSGpTR) (mSGpTR)->ittiMsg.x2ap_deregistered_enb_ind
#define X2AP_MAX_NB_ENB_IP_ADDRESS 2
// eNB application layer -> X2AP messages
typedef struct x2ap_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;
/*
* EARFCN
*/
uint16_t fdd_uL_EARFCN;
uint16_t fdd_dL_EARFCN;
uint16_t tdd_EARFCN;
uint16_t fdd_uL_Transmission_Bandwidth;
uint16_t fdd_dL_Transmission_Bandwidth;
uint16_t tdd_Transmission_Bandwidth;
/* The local eNB IP address to bind */
net_ip_address_t enb_x2_ip_address;
/* Nb of MME to connect to */
uint8_t nb_x2;
/* List of target eNB to connect to for X2*/
net_ip_address_t target_enb_x2_ip_address[X2AP_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 X2C*/
uint32_t enb_port_for_X2C;
} x2ap_register_enb_req_t;
//-------------------------------------------------------------------------------------------//
// X2AP -> eNB application layer messages
typedef struct x2ap_register_enb_cnf_s {
/* Nb of connected eNBs*/
uint8_t nb_x2;
} x2ap_register_enb_cnf_t;
typedef struct x2ap_deregistered_enb_ind_s {
/* Nb of connected eNBs */
uint8_t nb_x2;
} x2ap_deregistered_enb_ind_t;
//-------------------------------------------------------------------------------------------//
// X2AP <-> RRC
typedef struct x2ap_gummei_s {
uint16_t mcc;
uint16_t mnc;
uint8_t mnc_len;
uint8_t mme_code;
uint16_t mme_group_id;
} x2ap_gummei_t;
typedef struct x2ap_lastvisitedcell_info_s {
uint16_t mcc;
uint16_t mnc;
uint8_t mnc_len;
PhysCellId_t target_physCellId;
cell_type_t cell_type;
uint64_t time_UE_StayedInCell;
}x2ap_lastvisitedcell_info_t;
//used for src
typedef struct x2ap_handover_req_s {
int source_rnti; /* TODO: to be fixed/remove */
int source_x2id; /* TODO: to be fixed/remove */
unsigned old_eNB_ue_s1ap_id:24;
PhysCellId_t target_physCellId;
x2ap_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];
/* ue_context_pP->ue_context.e_rab[i].param.sgw_addr; */
x2ap_lastvisitedcell_info_t lastvisitedcell_info;
/* TODO: this parameter has to be removed */
int target_mod_id;
} x2ap_handover_req_t;
typedef struct x2ap_handover_req_ack_s {
int source_rnti; /* TODO: to be fixed/remove */
int source_x2id; /* TODO: to be fixed/remove */
/* TODO: this parameter has to be removed */
int target_mod_id;
uint8_t rrc_buffer[1024 /* arbitrary, big enough */];
int rrc_buffer_size;
uint32_t mme_ue_s1ap_id;
} x2ap_handover_req_ack_t;
#endif /* X2AP_MESSAGES_TYPES_H_ */
......@@ -46,6 +46,10 @@
# include "gtpv1u_eNB_task.h"
# endif
//# include "x2ap_eNB.h"
# include "x2ap_messages_types.h"
# define X2AP_ENB_REGISTER_RETRY_DELAY 10
#include "openair1/PHY/INIT/phy_init.h"
extern unsigned char NB_eNB_INST;
#endif
......@@ -135,6 +139,30 @@ static uint32_t eNB_app_register(uint32_t enb_id_start, uint32_t enb_id_end)//,
# endif
#endif
/*------------------------------------------------------------------------------*/
static uint32_t eNB_app_register_x2(uint32_t enb_id_start, uint32_t enb_id_end)
{
uint32_t enb_id;
MessageDef *msg_p;
uint32_t register_enb_x2_pending = 0;
for (enb_id = enb_id_start; (enb_id < enb_id_end) ; enb_id++) {
{
msg_p = itti_alloc_new_message (TASK_ENB_APP, X2AP_REGISTER_ENB_REQ);
RCconfig_X2(msg_p, enb_id);
//itti_send_msg_to_task (TASK_X2AP, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p);
register_enb_x2_pending++;
}
}
return register_enb_x2_pending;
}
/*------------------------------------------------------------------------------*/
void *eNB_app_task(void *args_p)
{
......@@ -147,6 +175,9 @@ void *eNB_app_task(void *args_p)
uint32_t registered_enb;
long enb_register_retry_timer_id;
# endif
uint32_t x2_register_enb_pending;
//uint32_t x2_registered_enb;
//long x2_enb_register_retry_timer_id;
uint32_t enb_id;
MessageDef *msg_p = NULL;
instance_t instance;
......@@ -192,6 +223,10 @@ void *eNB_app_task(void *args_p)
itti_send_msg_to_task(TASK_L2L1, INSTANCE_DEFAULT, msg_p);
# endif
/* Try to register each eNB with each other */
// x2_registered_enb = 0;
x2_register_enb_pending = eNB_app_register_x2 (enb_id_start, enb_id_end);
do {
// Wait for a message
itti_receive_msg (TASK_ENB_APP, &msg_p);
......
......@@ -2419,6 +2419,158 @@ int RCconfig_S1(MessageDef *msg_p, uint32_t i) {
return 0;
}
int RCconfig_X2(MessageDef *msg_p, uint32_t i)
{
int j, k, l;
int enb_id;
char *address = NULL;
char *cidr = NULL;
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);
/*#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE) == 0) {
asn_debug = 0;
asn1_xer_print = 0;
} else if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_INFO) == 0) {
asn_debug = 1;
asn1_xer_print = 1;
} else if (strcasecmp(*(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr) , ENB_CONFIG_STRING_ASN1_VERBOSITY_ANNOYING) == 0) {
asn_debug = 1;
asn1_xer_print = 2;
} else {
asn_debug = 0;
asn1_xer_print = 0;
}
#endif */
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 defined(ENABLE_USE_MME)
uint32_t hash;
hash = s1ap_generate_eNB_id ();
enb_id = k + (hash & 0xFFFF8);
# else
enb_id = k;
# endif
} 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 X2Params[] = X2PARAMS_DESC;
paramlist_def_t X2ParamList = {ENB_CONFIG_STRING_TARGET_ENB_X2_IP_ADDRESS,NULL,0};
paramdef_t SCTPParams[] = SCTPPARAMS_DESC;
paramdef_t NETParams[] = NETPARAMS_DESC;
char aprefix[MAX_OPTNAME_SIZE*2 + 8];
/* Some default/random parameters */
X2AP_REGISTER_ENB_REQ (msg_p).eNB_id = enb_id;
if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) {
X2AP_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) {
X2AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_HOME_ENB;
} else {
AssertFatal (0,
"Failed