sync 2

openair2/COMMON/x2ap_messages_types.h

@@ -168,6 +168,8 @@ typedef struct x2ap_handover_req_ack_s {
   int source_x2id;                       /* TODO: to be fixed/remove */
   /* TODO: this parameter has to be removed */
   int target_mod_id;
+  uint8_t rrc_buffer[255 /* TODO: should be RRC_BUF_SIZE */];
+  int rrc_buffer_size;
 } x2ap_handover_req_ack_t;
 
 #endif /* X2AP_MESSAGES_TYPES_H_ */

openair2/X2AP/x2ap_eNB.c

@@ -442,7 +442,8 @@ void x2ap_eNB_handle_handover_req_ack(instance_t instance,
   target = x2ap_is_eNB_id_in_list(target_enb_id);
   DevAssert(target != NULL);
 
-  x2ap_eNB_generate_x2_handover_req_ack(instance_p, target, x2ap_handover_req_ack->source_x2id);
+  x2ap_eNB_generate_x2_handover_req_ack(instance_p, target, x2ap_handover_req_ack->source_x2id,
+          x2ap_handover_req_ack->rrc_buffer, x2ap_handover_req_ack->rrc_buffer_size);
 }
 
 void *x2ap_task(void *arg)

openair2/X2AP/x2ap_eNB_generate_messages.c

@@ -428,8 +428,10 @@ abort();
 }
 
 int x2ap_eNB_generate_x2_handover_req_ack(x2ap_eNB_instance_t *instance,
-					      x2ap_eNB_data_t *x2ap_enb_data_p,
-					      int source_x2id)
+        x2ap_eNB_data_t *x2ap_enb_data_p,
+        int source_x2id,
+        uint8_t *rrc_buffer,
+        int rrc_buffer_size)
 {
 
   x2ap_message              message;
@@ -454,10 +456,12 @@ int x2ap_eNB_generate_x2_handover_req_ack(x2ap_eNB_instance_t *instance,
   message.procedureCode = procedure;
   message.criticality= criticality;
   message.direction = present;
+#if 0
   //data is in file RRC_Context_acknowledge.txt
   uint8_t RRC[63] = { 0x01,0xe9,0x00,0x90,0xa8,0x00,0x00,0x22,0x33,0xe9,0x42,0x80,0x02,0xf0,0x80,0x9e,0x20,0x23,0xc6,0x05,0x79,0x00,0xef,0x28,
                       0x21,0xe1,0x01,0x24,0x38,0x40,0x05,0x00,0x12,0x1c,0xa0,0x00,0x02,0x00,0x88,0x02,0x18,0x06,0x40,0x10,0xa0,0x2b,0x43,0x81,
                       0x1d,0xd9,0xc0,0x30,0x70,0x00,0xe0,0x21,0xc3,0x17,0x01,0x74,0x60,0x12,0x80 };
+#endif
   message.msg.x2ap_HandoverRequestAcknowledge_IEs.old_eNB_UE_X2AP_ID = source_x2id;
   message.msg.x2ap_HandoverRequestAcknowledge_IEs.new_eNB_UE_X2AP_ID= 2001;
 
@@ -466,7 +470,8 @@ int x2ap_eNB_generate_x2_handover_req_ack(x2ap_eNB_instance_t *instance,
   e_RABs_Admitted_Item1->iE_Extensions = NULL;
   ASN_SEQUENCE_ADD(e_RABs_Admitted_List1, e_RABs_Admitted_Item1);
   memcpy(&message.msg.x2ap_HandoverRequestAcknowledge_IEs.e_RABs_Admitted_List, e_RABs_Admitted_List1, sizeof(X2ap_E_RABs_Admitted_ListIEs_t));
-  OCTET_STRING_fromBuf(&message.msg.x2ap_HandoverRequestAcknowledge_IEs.targeteNBtoSource_eNBTransparentContainer, (char*) RRC, sizeof(RRC));
+  //OCTET_STRING_fromBuf(&message.msg.x2ap_HandoverRequestAcknowledge_IEs.targeteNBtoSource_eNBTransparentContainer, (char*) RRC, sizeof(RRC));
+  OCTET_STRING_fromBuf(&message.msg.x2ap_HandoverRequestAcknowledge_IEs.targeteNBtoSource_eNBTransparentContainer, (char*)rrc_buffer, rrc_buffer_size);
 
   if (x2ap_eNB_encode_pdu(&message, &buffer, &len) < 0) {
     X2AP_ERROR("Failed to encode X2 handover response\n");