ENDC X2AP: Small modification at generation of SgNB Addition Request.

openair2/RRC/NR/rrc_gNB.c

@@ -347,10 +347,6 @@ if (fd != NULL) {
    
 }
 
-
-
-
-
 ///---------------------------------------------------------------------------------------------------------------///
 ///---------------------------------------------------------------------------------------------------------------///
 
@@ -452,6 +448,13 @@ void *rrc_gnb_task(void *args_p) {
 	rrc_gNB_process_AdditionRequestInformation(GNB_INSTANCE_TO_MODULE_ID(instance), &X2AP_ENDC_SGNB_ADDITION_REQ(msg_p));
         break;
 
+        /* Messages from X2AP */
+      case X2AP_ENDC_SGNB_ADDITION_REQ:
+    	LOG_I(NR_RRC, "Received ENDC sgNB addition request from X2AP \n");
+    	rrc_gNB_process_AdditionRequestInformation(GNB_INSTANCE_TO_MODULE_ID(instance), &X2AP_ENDC_SGNB_ADDITION_REQ(msg_p));
+    	break;
+
+
       default:
         LOG_E(NR_RRC, "[gNB %d] Received unexpected message %s\n", instance, msg_name_p);
         break;

openair2/X2AP/x2ap_eNB_generate_messages.c

@@ -1538,6 +1538,7 @@ int x2ap_eNB_generate_ENDC_x2_SgNB_addition_request(
 		CG_Config_Info.size = 4096;
 		CG_Config_Info.buf = (uint8_t *)calloc(4096, sizeof(uint8_t));
 		int msg_len=fread(CG_Config_Info.buf,1,CG_Config_Info.size,fd);
+		CG_Config_Info.size = msg_len;
 
 		/*char buffer[4096];
 		int msg_len=fread(buffer,1,4096,fd);*/
@@ -1647,9 +1648,9 @@ int x2ap_eNB_generate_ENDC_x2_SgNB_addition_request(
     ie->id = X2AP_ProtocolIE_ID_id_MeNBtoSgNBContainer;
     ie->criticality = X2AP_Criticality_reject;
     ie->value.present = X2AP_SgNBAdditionRequest_IEs__value_PR_MeNBtoSgNBContainer;
-    ie->value.choice.MeNBtoSgNBContainer.buf = (uint8_t *)calloc(4096, sizeof(uint8_t));
+    ie->value.choice.MeNBtoSgNBContainer.buf = (uint8_t *)calloc(CG_Config_Info.size, sizeof(uint8_t));
     memcpy(ie->value.choice.MeNBtoSgNBContainer.buf, CG_Config_Info.buf, CG_Config_Info.size);
-    ie->value.choice.MeNBtoSgNBContainer.size = 4096;
+    ie->value.choice.MeNBtoSgNBContainer.size = CG_Config_Info.size; //4096;
     ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
 
     if (x2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) {

openair2/X2AP/x2ap_eNB_handler.c

@@ -1767,7 +1767,6 @@ int x2ap_gNB_handle_ENDC_sGNB_addition_request (instance_t instance,
     memcpy(X2AP_ENDC_SGNB_ADDITION_REQ(msg).rrc_buffer, ie->value.choice.MeNBtoSgNBContainer.buf, ie->value.choice.MeNBtoSgNBContainer.size);
     X2AP_ENDC_SGNB_ADDITION_REQ(msg).rrc_buffer_size = ie->value.choice.MeNBtoSgNBContainer.size;
 
-
   itti_send_msg_to_task(TASK_RRC_GNB, instance_p->instance, msg);
 
   return 0;