Fixed a problem that eNB can't receive sdu correctly.

openair2/PHY_INTERFACE/phy_stub_UE.c

@@ -65,7 +65,9 @@ void fill_rx_indication_UE_MAC(module_id_t Mod_id,int frame,int subframe, UL_IND
 	  //pdu->rx_indication_rel8.length         = eNB->ulsch[UE_id]->harq_processes[harq_pid]->TBS>>3;
 	  pdu->rx_indication_rel8.length         = buflen;
 	  pdu->rx_indication_rel8.offset         = 1;   // DJP - I dont understand - but broken unless 1 ????  0;  // filled in at the end of the UL_INFO formation
-	  pdu->data                              = ulsch_buffer;
+//	  pdu->data                              = ulsch_buffer;
+          pdu->data = malloc(buflen);
+          memcpy(pdu->data,ulsch_buffer,buflen);
 	  // estimate timing advance for MAC
 	  //sync_pos                               = lte_est_timing_advance_pusch(eNB,UE_id);
 	  timing_advance_update                  = 0;  // Don't know what to put here

targets/RT/USER/lte-ue.c

@@ -1161,7 +1161,10 @@ static void *UE_phy_stub_single_thread_rxn_txnp4(void *arg) {
     	  //LOG_D(PHY,"UL_info->rx_ind.number_of_pdus:%d RX_IND:SFN/SF:%d\n", UL_info->rx_ind.rx_indication_body.number_of_pdus, NFAPI_SFNSF2DEC(UL_info->rx_ind.sfn_sf));
     	  //LOG_I(MAC, "ul_config_req_UE_MAC 2.3, SFN/SF of PNF counter:%d.%d, number_of_pdus: %d \n", timer_frame, timer_subframe, UL_INFO->rx_ind.rx_indication_body.number_of_pdus);
     	  oai_nfapi_rx_ind(&UL_INFO->rx_ind);
-    	  //LOG_I(MAC, "ul_config_req_UE_MAC 2.31 \n");
+          for(uint8_t num_pdu = 0;num_pdu < UL_INFO->rx_ind.rx_indication_body.number_of_pdus;num_pdu++){
+            free(UL_INFO->rx_ind.rx_indication_body.rx_pdu_list[num_pdu].data);
+          }
+	  //LOG_I(MAC, "ul_config_req_UE_MAC 2.31 \n");
     	  UL_INFO->rx_ind.rx_indication_body.number_of_pdus = 0;
       }
       if(UL_INFO->harq_ind.harq_indication_body.number_of_harqs>0)