receive SidelinkUEInformation (eNB)

openair2/RRC/LITE/rrc_eNB.c

@@ -4950,6 +4950,45 @@ rrc_eNB_decode_dcch(
     }
 
     return 0;
+    //TTN for D2D
+  } else if (ul_dcch_msg->message.present == UL_DCCH_MessageType_PR_messageClassExtension){
+
+     switch (ul_dcch_msg->message.choice.messageClassExtension.present) {
+     case UL_DCCH_MessageType__messageClassExtension__c2_PR_NOTHING: /* No components present */
+        break;
+     case UL_DCCH_MessageType__messageClassExtension__c2_PR_sidelinkUEInformation_r12: //SidelinkUEInformation
+
+#ifdef RRC_MSG_PRINT
+        LOG_F(RRC,"[MSG] SidelinkUEInformation\n");
+
+        for (i = 0; i < sdu_sizeP; i++) {
+           LOG_F(RRC,"%02x ", ((uint8_t*)Rx_sdu)[i]);
+        }
+
+        LOG_F(RRC,"\n");
+#endif
+
+        MSC_LOG_RX_MESSAGE(
+              MSC_RRC_ENB,
+              MSC_RRC_UE,
+              Rx_sdu,
+              sdu_sizeP,
+              MSC_AS_TIME_FMT" SidelinkUEInformation UE %x size %u",
+              MSC_AS_TIME_ARGS(ctxt_pP),
+              ue_context_p->ue_context.rnti,
+              sdu_sizeP);
+
+        LOG_I(RRC,
+              PROTOCOL_RRC_CTXT_UE_FMT" RLC RB %02d --- RLC_DATA_IND %d bytes "
+              "(SidelinkUEInformation) ---> RRC_eNB\n",
+              PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
+              DCCH,
+              sdu_sizeP);
+        break;
+     default:
+        break;
+     }
+     //end TTN
   } else {
     LOG_E(RRC, PROTOCOL_RRC_CTXT_UE_FMT" Unknown error %s:%u\n",
           PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),