//----------------------------------------------------------------------------- void rlc_am_send_sdu ( const protocol_ctxt_t* const ctxt_pP, rlc_am_entity_t * const rlc_pP) { # if TRACE_RLC_UM_PDU char message_string[7000]; size_t message_string_size = 0; #if ENABLE_ITTI MessageDef *msg_p; #endif int octet_index, index; #endif if ((rlc_pP->output_sdu_in_construction)) { LOG_D(RLC, PROTOCOL_RLC_AM_CTXT_FMT"[SEND_SDU] %d bytes sdu %p\n", PROTOCOL_RLC_AM_CTXT_ARGS(ctxt_pP,rlc_pP), rlc_pP->output_sdu_size_to_write, rlc_pP->output_sdu_in_construction); if (rlc_pP->output_sdu_size_to_write > 0) { rlc_pP->stat_rx_pdcp_sdu += 1; rlc_pP->stat_rx_pdcp_bytes += rlc_pP->output_sdu_size_to_write; #if TEST_RLC_AM rlc_am_v9_3_0_test_data_ind (rlc_pP->module_id, rlc_pP->rb_id, rlc_pP->output_sdu_size_to_write, rlc_pP->output_sdu_in_construction); #else # if TRACE_RLC_AM_PDU message_string_size += sprintf(&message_string[message_string_size], "Bearer : %u\n", rlc_pP->rb_id); message_string_size += sprintf(&message_string[message_string_size], "SDU size : %u\n", rlc_pP->output_sdu_size_to_write); message_string_size += sprintf(&message_string[message_string_size], "\nPayload : \n"); message_string_size += sprintf(&message_string[message_string_size], "------+-------------------------------------------------|\n"); message_string_size += sprintf(&message_string[message_string_size], " | 0 1 2 3 4 5 6 7 8 9 a b c d e f |\n"); message_string_size += sprintf(&message_string[message_string_size], "------+-------------------------------------------------|\n"); for (octet_index = 0; octet_index < rlc_pP->output_sdu_size_to_write; octet_index++) { if ((octet_index % 16) == 0) { if (octet_index != 0) { message_string_size += sprintf(&message_string[message_string_size], " |\n"); } message_string_size += sprintf(&message_string[message_string_size], " %04d |", octet_index); } /* * Print every single octet in hexadecimal form */ message_string_size += sprintf(&message_string[message_string_size], " %02x", rlc_pP->output_sdu_in_construction->data[octet_index]); /* * Align newline and pipes according to the octets in groups of 2 */ } /* * Append enough spaces and put final pipe */ for (index = octet_index; index < 16; ++index) { message_string_size += sprintf(&message_string[message_string_size], " "); } message_string_size += sprintf(&message_string[message_string_size], " |\n"); # if ENABLE_ITTI msg_p = itti_alloc_new_message_sized (ctxt_pP->enb_flag > 0 ? TASK_RLC_ENB:TASK_RLC_UE , RLC_AM_SDU_IND, message_string_size + sizeof (IttiMsgText)); msg_p->ittiMsg.rlc_am_sdu_ind.size = message_string_size; memcpy(&msg_p->ittiMsg.rlc_am_sdu_ind.text, message_string, message_string_size); itti_send_msg_to_task(TASK_UNKNOWN, ctxt_pP->instance, msg_p); # else LOG_T(RLC, "%s", message_string); # endif # endif #if !ENABLE_ITTI RLC_AM_MUTEX_UNLOCK(&rlc_pP->lock_input_sdus); #endif MSC_LOG_TX_MESSAGE( (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_PDCP_ENB:MSC_PDCP_UE, (const char*)(rlc_pP->output_sdu_in_construction->data), rlc_pP->output_sdu_size_to_write, MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" DATA-IND size %u", MSC_AS_TIME_ARGS(ctxt_pP), PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP,rlc_pP), rlc_pP->output_sdu_size_to_write ); rlc_data_ind (ctxt_pP, BOOL_NOT(rlc_pP->is_data_plane), MBMS_FLAG_NO, rlc_pP->rb_id, rlc_pP->output_sdu_size_to_write, rlc_pP->output_sdu_in_construction); #if !ENABLE_ITTI RLC_AM_MUTEX_LOCK(&rlc_pP->lock_input_sdus, ctxt_pP, rlc_pP); #endif #endif rlc_pP->output_sdu_in_construction = NULL; } else { LOG_E(RLC, PROTOCOL_RLC_AM_CTXT_FMT"[SEND_SDU] ERROR SIZE <= 0 ... DO NOTHING, SET SDU SIZE TO 0\n", PROTOCOL_RLC_AM_CTXT_ARGS(ctxt_pP,rlc_pP)); //msg("[RLC_AM][MOD %d] Freeing mem_block ...\n", rlc_pP->module_id); //free_mem_block (rlc_pP->output_sdu_in_construction); AssertFatal(3==4, PROTOCOL_RLC_AM_CTXT_FMT" SEND SDU REQUESTED %d bytes", PROTOCOL_RLC_AM_CTXT_ARGS(ctxt_pP,rlc_pP), rlc_pP->output_sdu_size_to_write); } rlc_pP->output_sdu_size_to_write = 0; } }
void config_req_rlc_um_asn1 ( const protocol_ctxt_t* const ctxt_pP, const srb_flag_t srb_flagP, const MBMS_flag_t mbms_flagP, const mbms_session_id_t mbms_session_idP, const mbms_service_id_t mbms_service_idP, const UL_UM_RLC_t * const ul_rlc_pP, const DL_UM_RLC_t * const dl_rlc_pP, const rb_id_t rb_idP) { uint32_t ul_sn_FieldLength = 0; uint32_t dl_sn_FieldLength = 0; uint32_t t_Reordering = 0; rlc_union_t *rlc_union_p = NULL; rlc_um_entity_t *rlc_p = NULL; hash_key_t key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); hashtable_rc_t h_rc; #if Rel10 if (mbms_flagP) { AssertFatal(dl_rlc_pP, "No RLC UM DL config"); AssertFatal(ul_rlc_pP == NULL, "RLC UM UL config present"); key = RLC_COLL_KEY_MBMS_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, mbms_service_idP, mbms_session_idP); h_rc = hashtable_get(rlc_coll_p, key, (void**)&rlc_union_p); AssertFatal (h_rc == HASH_TABLE_OK, "RLC NOT FOUND enb id %u rnti %i enb flag %u service id %u, session id %u", ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, mbms_service_idP, mbms_session_idP); rlc_p = &rlc_union_p->rlc.um; } else #endif { key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); h_rc = hashtable_get(rlc_coll_p, key, (void**)&rlc_union_p); AssertFatal (h_rc == HASH_TABLE_OK, "RLC NOT FOUND enb id %u ue id %i enb flag %u rb id %u, srb flag %u", ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); rlc_p = &rlc_union_p->rlc.um; } //----------------------------------------------------------------------------- LOG_D(RLC, PROTOCOL_RLC_UM_CTXT_FMT" CONFIG_REQ timer_reordering=%dms sn_field_length= RB %u \n", PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), (dl_rlc_pP && dl_rlc_pP->t_Reordering<31)?t_Reordering_tab[dl_rlc_pP->t_Reordering]:-1, rb_idP); rlc_um_init(ctxt_pP, rlc_p); if (rlc_um_fsm_notify_event (ctxt_pP, rlc_p, RLC_UM_RECEIVE_CRLC_CONFIG_REQ_ENTER_DATA_TRANSFER_READY_STATE_EVENT)) { rlc_um_set_debug_infos(ctxt_pP,rlc_p, srb_flagP, rb_idP); if (ul_rlc_pP != NULL) { switch (ul_rlc_pP->sn_FieldLength) { case SN_FieldLength_size5: ul_sn_FieldLength = 5; break; case SN_FieldLength_size10: ul_sn_FieldLength = 10; break; default: LOG_E(RLC,PROTOCOL_RLC_UM_CTXT_FMT" [CONFIGURE] RB %u INVALID UL sn_FieldLength %d, RLC NOT CONFIGURED\n", PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), rlc_p->rb_id, ul_rlc_pP->sn_FieldLength); MSC_LOG_RX_DISCARDED_MESSAGE( (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, NULL, 0, MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ UL sn_FieldLength %u", MSC_AS_TIME_ARGS(ctxt_pP), PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), ul_rlc_pP->sn_FieldLength); return; } } if (dl_rlc_pP != NULL) { switch (dl_rlc_pP->sn_FieldLength) { case SN_FieldLength_size5: dl_sn_FieldLength = 5; break; case SN_FieldLength_size10: dl_sn_FieldLength = 10; break; default: LOG_E(RLC,PROTOCOL_RLC_UM_CTXT_FMT" [CONFIGURE] RB %u INVALID DL sn_FieldLength %d, RLC NOT CONFIGURED\n", PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), rlc_p->rb_id, dl_rlc_pP->sn_FieldLength); MSC_LOG_RX_DISCARDED_MESSAGE( (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, NULL, 0, MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ DL sn_FieldLength %u", MSC_AS_TIME_ARGS(ctxt_pP), PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), dl_rlc_pP->sn_FieldLength); return; } if (dl_rlc_pP->t_Reordering<T_Reordering_spare1) { t_Reordering = t_Reordering_tab[dl_rlc_pP->t_Reordering]; } else { LOG_E(RLC,PROTOCOL_RLC_UM_CTXT_FMT" [CONFIGURE] RB %u INVALID T_Reordering %d, RLC NOT CONFIGURED\n", PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), rlc_p->rb_id, dl_rlc_pP->t_Reordering); MSC_LOG_RX_DISCARDED_MESSAGE( (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, NULL, 0, MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ t_Reord %u", MSC_AS_TIME_ARGS(ctxt_pP), PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), dl_rlc_pP->t_Reordering); return; } } if (ctxt_pP->enb_flag > 0) { rlc_um_configure(ctxt_pP,rlc_p, t_Reordering, ul_sn_FieldLength, dl_sn_FieldLength, mbms_flagP); MSC_LOG_RX_MESSAGE( (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, NULL, 0, MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ t_Reord %u rx snfl %u tx snfl %u", MSC_AS_TIME_ARGS(ctxt_pP), PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), t_Reordering, ul_sn_FieldLength, dl_sn_FieldLength); } else { rlc_um_configure(ctxt_pP,rlc_p, t_Reordering, dl_sn_FieldLength, ul_sn_FieldLength, mbms_flagP); MSC_LOG_RX_MESSAGE( (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, NULL, 0, MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ t_Reord %u rx snfl %u tx snfl %u", MSC_AS_TIME_ARGS(ctxt_pP), PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), t_Reordering, dl_sn_FieldLength, ul_sn_FieldLength); } } }