diff --git a/openair2/RRC/NR_UE/L2_interface_ue.c b/openair2/RRC/NR_UE/L2_interface_ue.c index 609d526127..c78a1caf37 100644 --- a/openair2/RRC/NR_UE/L2_interface_ue.c +++ b/openair2/RRC/NR_UE/L2_interface_ue.c @@ -56,7 +56,29 @@ nr_mac_rrc_data_ind_ue( break; case NR_BCCH_DL_SCH: - AssertFatal( nr_rrc_ue_decode_NR_BCCH_DL_SCH_Message(module_id, gNB_index, (uint8_t*)pduP, pdu_len, 0, 0) == 0, "UE decode BCCH-DL-SCH error!\n"); + if (pdu_len>0) { + LOG_T(NR_RRC, "[UE %d] Received SDU for NR-BCCH-DL-SCH on SRB %u from gNB %d\n", module_id, channel & RAB_OFFSET, + gNB_index); + + MessageDef *message_p; + int msg_sdu_size = BCCH_SDU_SIZE; + + if (pdu_len > msg_sdu_size) { + LOG_E(NR_RRC, "SDU larger than NR-BCCH-DL-SCH SDU buffer size (%d, %d)", sdu_size, msg_sdu_size); + sdu_size = msg_sdu_size; + } else { + sdu_size = pdu_len; + } + + message_p = itti_alloc_new_message(TASK_MAC_UE, 0, NR_RRC_MAC_BCCH_DATA_IND); + memset(NR_RRC_MAC_BCCH_DATA_IND (message_p).sdu, 0, BCCH_SDU_SIZE); + memcpy(NR_RRC_MAC_BCCH_DATA_IND (message_p).sdu, pduP, sdu_size); + NR_RRC_MAC_BCCH_DATA_IND (message_p).frame = frame; //frameP + NR_RRC_MAC_BCCH_DATA_IND (message_p).sub_frame = sub_frame; //sub_frameP + NR_RRC_MAC_BCCH_DATA_IND (message_p).sdu_size = sdu_size; + NR_RRC_MAC_BCCH_DATA_IND (message_p).gnb_index = gNB_index; + itti_send_msg_to_task(TASK_RRC_NRUE, GNB_MODULE_ID_TO_INSTANCE(module_id), message_p); + } break; case CCCH: @@ -83,6 +105,8 @@ nr_mac_rrc_data_ind_ue( NR_RRC_MAC_CCCH_DATA_IND (message_p).rnti = rnti; //rntiP itti_send_msg_to_task (TASK_RRC_NRUE, GNB_MODULE_ID_TO_INSTANCE( module_id ), message_p); } + break; + default: break; } diff --git a/openair2/RRC/NR_UE/rrc_UE.c b/openair2/RRC/NR_UE/rrc_UE.c index f373d74230..703a93c847 100644 --- a/openair2/RRC/NR_UE/rrc_UE.c +++ b/openair2/RRC/NR_UE/rrc_UE.c @@ -2472,7 +2472,6 @@ void *rrc_nrue_task( void *args_p ) { case NR_RRC_MAC_BCCH_DATA_IND: LOG_D(NR_RRC, "[UE %d] Received %s: frameP %d, gNB %d\n", ue_mod_id, ITTI_MSG_NAME (msg_p), NR_RRC_MAC_BCCH_DATA_IND (msg_p).frame, NR_RRC_MAC_BCCH_DATA_IND (msg_p).gnb_index); - // PROTOCOL_CTXT_SET_BY_INSTANCE(&ctxt, instance, ENB_FLAG_NO, NOT_A_RNTI, RRC_MAC_BCCH_DATA_IND (msg_p).frame, 0); PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, ue_mod_id, GNB_FLAG_NO, NOT_A_RNTI, NR_RRC_MAC_BCCH_DATA_IND (msg_p).frame, 0,NR_RRC_MAC_BCCH_DATA_IND (msg_p).gnb_index); nr_rrc_ue_decode_NR_BCCH_DL_SCH_Message (ctxt.module_id, NR_RRC_MAC_BCCH_DATA_IND (msg_p).gnb_index, @@ -2480,6 +2479,7 @@ void *rrc_nrue_task( void *args_p ) { NR_RRC_MAC_BCCH_DATA_IND (msg_p).sdu_size, NR_RRC_MAC_BCCH_DATA_IND (msg_p).rsrq, NR_RRC_MAC_BCCH_DATA_IND (msg_p).rsrp); + break; case NR_RRC_MAC_CCCH_DATA_IND: LOG_D(NR_RRC, "[UE %d] RNTI %x Received %s: frameP %d, gNB %d\n",