The NRUE and gNB are connected to the 5GCN!

When IP traffic is started on the NRUE, the
gNB immediately crashes

ci-scripts/conf_files/episci/episci_gnb.band78.sa.fr1.106PRB.usrpn310.conf

@@ -10,10 +10,10 @@ gNBs =
     gNB_name  =  "gNB-OAI";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
-    tracking_area_code  =  1;
+    tracking_area_code  =  40960;
     plmn_list = ({
                   mcc = 208;
-                  mnc = 99;
+                  mnc = 95;
                   mnc_length = 2;
                   snssaiList = (
                     {
@@ -205,7 +205,7 @@ gNBs =
 
 
     ////////// AMF parameters:
-    amf_ip_address      = ( { ipv4       = "192.168.61.195";
+    amf_ip_address      = ( { ipv4       = "192.168.70.132";
                               ipv6       = "192:168:30::17";
                               active     = "yes";
                               preference = "ipv4";

ci-scripts/conf_files/episci/episci_nr-ue.nfapi.conf

@@ -15,6 +15,14 @@ log_config = {
   rrc_log_verbosity                     ="full";
 };
 
+uicc0 = {
+imsi = "208950000000031";
+key = "0c0a34601d4f07677303652c0462535b";
+opc= "63bfa50ee6523365ff14c1f45f88737d";
+dnn= "oai";
+nssai_sst=222;
+nssai_sd=123;
+}
 
 L1s = (
         {

ci-scripts/conf_files/episci/episci_ue_test_sfr.conf

@@ -92,14 +92,14 @@ UE0:
     };
 
     SIM: {
-        MSIN="100000025";
+        MSIN="0000000031";
         USIM_API_K="0c0a34601d4f07677303652c0462535b";
-        OPC="ba05688178e398bedc100674071002cb";
+        OPC="63bfa50ee6523365ff14c1f45f88737d";
         MSISDN="1011234561024";
     };
 
     # Home PLMN Selector with Access Technology
-    HPLMN= "320230";
+    HPLMN= "20895";
 
     # User controlled PLMN Selector with Access Technology
     UCPLMN_LIST = ();

executables/nr-ue.c

@@ -500,6 +500,12 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg)
       nr_ue_ul_indication(&ul_info);
       check_nr_prach(mac, &ul_info, &prach_resources);
     }
+    if(IS_SOFTMODEM_NOS1 || get_softmodem_params()->sa) {
+      NR_UE_MAC_INST_t *mac = get_mac_inst(0);
+      protocol_ctxt_t ctxt;
+      PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, 0, ENB_FLAG_NO, mac->crnti, frame, slot, 0);
+      pdcp_run(&ctxt);
+    }
     process_queued_nr_nfapi_msgs(mac, sfn_slot);
     free(slot_ind);
     slot_ind = NULL;

openair2/LAYER2/PDCP_v10.1.0/pdcp.c

@@ -1288,7 +1288,7 @@ pdcp_run (
 
   // 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 (!get_softmodem_params()->nsa && (!EPC_MODE_ENABLED || ctxt_pP->enb_flag == ENB_FLAG_NO)) {
+  if (!get_softmodem_params()->emulate_l1 && (!EPC_MODE_ENABLED || ctxt_pP->enb_flag == ENB_FLAG_NO)) {
     pdcp_fifo_read_input_sdus(ctxt_pP);
   }
 
@@ -1298,7 +1298,7 @@ pdcp_run (
   } else {
     start_meas(&UE_pdcp_stats[ctxt_pP->module_id].pdcp_ip);
   }
-  if(!get_softmodem_params()->nsa) {
+  if(!get_softmodem_params()->emulate_l1) {
     pdcp_fifo_flush_sdus(ctxt_pP);
   }
 

openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c

@@ -907,7 +907,7 @@ void *nrue_standalone_pnf_task(void *context)
       nr_phy_channel_params_t *ch_info = CALLOC(1, sizeof(*ch_info));
       memcpy(ch_info, buffer, sizeof(*ch_info));
 
-      LOG_I(NR_PHY, "Received_SINR = %f, sfn:slot %d:%d\n",
+      LOG_D(NR_PHY, "Received_SINR = %f, sfn:slot %d:%d\n",
             ch_info->sinr, NFAPI_SFNSLOT2SFN(ch_info->sfn_slot), NFAPI_SFNSLOT2SLOT(ch_info->sfn_slot));
 
       if (!put_queue(&nr_chan_param_queue, ch_info))

openair2/RRC/LTE/rrc_eNB.c

@@ -7975,7 +7975,7 @@ rrc_eNB_decode_dcch(
           /*FK: left the condition as is for the case MME is used (S1 mode) but setting  dedicated_DRB = 1 otherwise (noS1 mode) so that no second RRCReconfiguration message activationg more DRB is sent as this causes problems with the nasmesh driver.*/
           int flexran_agent_handover = 0;
 
-          if (EPC_MODE_ENABLED || get_softmodem_params()->nsa) {
+          if (EPC_MODE_ENABLED || get_softmodem_params()->emulate_l1) {
             if (ue_context_p->ue_context.StatusRrc == RRC_RECONFIGURED) {
               dedicated_DRB = 1;
               LOG_I(RRC,

targets/COMMON/create_tasks.c

@@ -59,7 +59,7 @@ int create_tasks(uint32_t enb_nb) {
   rc = itti_create_task (TASK_RRC_ENB, rrc_enb_task, NULL);
   AssertFatal(rc >= 0, "Create task for RRC eNB failed\n");
 
-  if (get_softmodem_params()->nsa || (EPC_MODE_ENABLED && split73 != SPLIT73_DU)) {
+  if (get_softmodem_params()->emulate_l1 || (EPC_MODE_ENABLED && split73 != SPLIT73_DU)) {
     rc = itti_create_task(TASK_SCTP, sctp_eNB_task, NULL);
     AssertFatal(rc >= 0, "Create task for SCTP failed\n");
   }