F1 Initial UL RRC message: fill PLMN and Cell ID

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c

@@ -2916,8 +2916,11 @@ void send_initial_ul_rrc_message(gNB_MAC_INST *mac, int rnti, const uint8_t *sdu
   uint8_t du2cu[1024];
   int encoded = encode_cellGroupConfig(UE->CellGroup, du2cu, sizeof(du2cu));
 
+  DevAssert(mac->f1_config.setup_req != NULL);
+  AssertFatal(mac->f1_config.setup_req->num_cells_available == 1, "can handle only one cell\n");
   const f1ap_initial_ul_rrc_message_t ul_rrc_msg = {
-    /* TODO: add mcc, mnc, cell_id, ..., is not available at MAC yet */
+    .plmn = mac->f1_config.setup_req->cell[0].info.plmn,
+    .nr_cellid = mac->f1_config.setup_req->cell[0].info.nr_cellid,
     .gNB_DU_ue_id = rnti,
     .crnti = rnti,
     .rrc_container = (uint8_t *) sdu,