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ENDC path switch S1-U: Integrated S1AP E-RAB-Modification indication message at eNB, interfacing with RRC and X2AP to get proper configuration of E-RABs to be modified and GTP-U configuration at gNB

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This commit is contained in:
matzakos
2020-03-11 10:37:48 +01:00
parent e7c5bc55c4
commit 07a2a095d3
22 changed files with 449 additions and 60 deletions
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executables/nr-softmodem.c
+13 -6
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@@ -182,6 +182,7 @@ extern void reset_opp_meas(void);
extern void print_opp_meas(void);
extern void init_eNB_afterRU(void);
extern void *udp_eNB_task(void *args_p);
int transmission_mode=1;
int emulate_rf = 0;
@@ -389,10 +390,10 @@ int create_gNB_tasks(uint32_t gnb_nb) {
if (gnb_nb > 0) {
/* Last task to create, others task must be ready before its start */
if (itti_create_task (TASK_GNB_APP, gNB_app_task, NULL) < 0) {
/*if (itti_create_task (TASK_GNB_APP, gNB_app_task, NULL) < 0) {
LOG_E(GNB_APP, "Create task for gNB APP failed\n");
return -1;
}
}*/
if(itti_create_task(TASK_SCTP, sctp_eNB_task, NULL) < 0){
LOG_E(SCTP, "Create task for SCTP failed\n");
return -1;
@@ -407,10 +408,10 @@ int create_gNB_tasks(uint32_t gnb_nb) {
}
}
/*
if (EPC_MODE_ENABLED) {
if (gnb_nb > 0) {
if (itti_create_task (TASK_SCTP, sctp_eNB_task, NULL) < 0) {
/*if (itti_create_task (TASK_SCTP, sctp_eNB_task, NULL) < 0) {
LOG_E(SCTP, "Create task for SCTP failed\n");
return -1;
}
@@ -418,7 +419,7 @@ int create_gNB_tasks(uint32_t gnb_nb) {
if (itti_create_task (TASK_S1AP, s1ap_eNB_task, NULL) < 0) {
LOG_E(S1AP, "Create task for S1AP failed\n");
return -1;
}
}*/
if(!emulate_rf){
if (itti_create_task (TASK_UDP, udp_eNB_task, NULL) < 0) {
LOG_E(UDP_, "Create task for UDP failed\n");
@@ -430,12 +431,17 @@ int create_gNB_tasks(uint32_t gnb_nb) {
LOG_E(GTPU, "Create task for GTPV1U failed\n");
return -1;
}
}
}
*/
if (gnb_nb > 0) {
if (itti_create_task (TASK_GNB_APP, gNB_app_task, NULL) < 0) {
LOG_E(GNB_APP, "Create task for gNB APP failed\n");
return -1;
}
LOG_I(NR_RRC,"Creating NR RRC gNB Task\n");
if (itti_create_task (TASK_RRC_GNB, rrc_gnb_task, NULL) < 0) {
@@ -830,6 +836,7 @@ int main( int argc, char **argv )
}
openair0_cfg[0].threequarter_fs = threequarter_fs;
EPC_MODE_ENABLED = !IS_SOFTMODEM_NOS1;
#if T_TRACER
T_Config_Init();