//----------------------------------------------------------------------------- void rlc_um_send_sdu (const protocol_ctxt_t* const ctxt_pP, rlc_um_entity_t *rlc_pP) { //----------------------------------------------------------------------------- if ((rlc_pP->output_sdu_in_construction)) { LOG_D(RLC, PROTOCOL_RLC_UM_CTXT_FMT" SEND_SDU to upper layers %d bytes sdu %p\n", PROTOCOL_RLC_UM_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; 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_UM_MSC_FMT" DATA-IND size %u", MSC_AS_TIME_ARGS(ctxt_pP), PROTOCOL_RLC_UM_MSC_ARGS(ctxt_pP,rlc_pP), rlc_pP->output_sdu_size_to_write ); #ifdef TEST_RLC_UM #ifdef TRACE_RLC_UM_DISPLAY_ASCII_DATA rlc_pP->output_sdu_in_construction->data[rlc_pP->output_sdu_size_to_write] = 0; LOG_T(RLC, PROTOCOL_RLC_UM_CTXT_FMT"[SEND_SDU] DATA :", PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_pP)); rlc_util_print_hex_octets(RLC, rlc_pP->output_sdu_in_construction->data, rlc_pP->output_sdu_size_to_write); #endif rlc_um_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 // msg("[RLC] DATA IND ON MOD_ID %d RB ID %d, size %d\n",rlc_pP->module_id, rlc_pP->rb_id, ctxt_pP->frame,rlc_pP->output_sdu_size_to_write); rlc_data_ind ( ctxt_pP, BOOL_NOT(rlc_pP->is_data_plane), rlc_pP->is_mxch, rlc_pP->rb_id, rlc_pP->output_sdu_size_to_write, rlc_pP->output_sdu_in_construction); #endif rlc_pP->output_sdu_in_construction = NULL; } else { LOG_E(RLC, PROTOCOL_RLC_UM_CTXT_FMT"[SEND_SDU] ERROR SIZE <= 0 ... DO NOTHING, SET SDU SIZE TO 0\n", PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_pP)); } rlc_pP->output_sdu_size_to_write = 0; } }
//----------------------------------------------------------------------------- void rlc_um_send_sdu (struct rlc_um_entity *rlcP) { //----------------------------------------------------------------------------- /*#ifndef USER_MODE unsigned long int rlc_um_time_us; int min, sec, usec; #endif*/ if ((rlcP->output_sdu_in_construction)) { #ifdef DEBUG_RLC_UM_SEND_SDU msg ("[RLC_UM_LITE][MOD %d][RB %d][SEND_SDU] %d bytes frame %d\n", rlcP->module_id, rlcP->rb_id, rlcP->output_sdu_size_to_write, Mac_rlc_xface->frame); /*#ifndef USER_MODE rlc_um_time_us = (unsigned long int)(rt_get_time_ns ()/(RTIME)1000); sec = (rlc_um_time_us/ 1000000); min = (sec / 60) % 60; sec = sec % 60; usec = rlc_um_time_us % 1000000; msg ("[RLC_UM_LITE][RB %d] at time %2d:%2d.%6d\n", rlcP->rb_id, min, sec , usec); #endif*/ #endif if (rlcP->output_sdu_size_to_write > 0) { #ifdef DEBUG_RLC_STATS rlcP->rx_sdus += 1; #endif #ifdef BENCH_QOS_L2 fprintf (bench_l2, "[SDU DELIVERY] FRAME %d SIZE %d RB %d RLC-UM %p\n", Mac_rlc_xface->frame, rlcP->output_sdu_size_to_write, rlcP->rb_id, rlcP); #endif // msg("[RLC] DATA IND ON MOD_ID %d RB ID %d, size %d\n",rlcP->module_id, rlcP->rb_id,rlcP->output_sdu_size_to_write); rlc_data_ind (rlcP->module_id, rlcP->rb_id, rlcP->output_sdu_size_to_write, rlcP->output_sdu_in_construction, rlcP->data_plane); } else { #ifdef DEBUG_RLC_UM_SEND_SDU msg ("[RLC_UM_LITE][RB %d][SEND_SDU] ERROR SIZE <= 0\n", rlcP->rb_id); #endif msg ("[RLC_UM_LITE][RB %d][SEND_SDU] ERROR SIZE <= 0\n", rlcP->rb_id); msg("[RLC_UM_LITE] Freeing mem_block ...\n"); free_mem_block (rlcP->output_sdu_in_construction); } rlcP->output_sdu_in_construction = NULL; rlcP->output_sdu_size_to_write = 0; } }
//----------------------------------------------------------------------------- void rlc_am_send_sdu (rlc_am_entity_t *rlcP,u32_t frame, u8_t eNB_flag) //----------------------------------------------------------------------------- { /*#ifndef USER_MODE unsigned long int rlc_um_time_us; int min, sec, usec; #endif*/ if ((rlcP->output_sdu_in_construction)) { #ifdef TRACE_RLC_AM_SEND_SDU LOG_D(RLC, "\n\n\n[FRAME %05d][RLC_AM][MOD %02d][RB %02d][SEND_SDU] %d bytes sdu %p\n", frame, rlcP->module_id, rlcP->rb_id, rlcP->output_sdu_size_to_write, rlcP->output_sdu_in_construction); /*#ifndef USER_MODE rlc_um_time_us = (unsigned long int)(rt_get_time_ns ()/(RTIME)1000); sec = (rlc_um_time_us/ 1000000); min = (sec / 60) % 60; sec = sec % 60; usec = rlc_um_time_us % 1000000; msg ("[RLC_UM_LITE][RB %d] at time %2d:%2d.%6d\n", rlcP->rb_id, min, sec , usec); #endif*/ #endif if (rlcP->output_sdu_size_to_write > 0) { #ifdef TRACE_RLC_STATS rlcP->rx_sdus += 1; #endif #ifdef TEST_RLC_AM rlc_am_v9_3_0_test_data_ind (rlcP->module_id, rlcP->rb_id, rlcP->output_sdu_size_to_write, rlcP->output_sdu_in_construction); #else rlc_data_ind (rlcP->module_id, frame, eNB_flag, rlcP->rb_id, rlcP->output_sdu_size_to_write, rlcP->output_sdu_in_construction, rlcP->is_data_plane); #endif rlcP->output_sdu_in_construction = NULL; } else { LOG_E(RLC, "[FRAME %05d][RLC_AM][MOD %02d][RB %02d][SEND_SDU] ERROR SIZE <= 0 ... DO NOTHING, SET SDU SIZE TO 0\n", frame,rlcP->module_id, rlcP->rb_id); //msg("[RLC_AM][MOD %d] Freeing mem_block ...\n", rlcP->module_id); //free_mem_block (rlcP->output_sdu_in_construction); assert(3==4); } rlcP->output_sdu_size_to_write = 0; } }
//----------------------------------------------------------------------------- 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; } }