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Commit a9982cf5 authored by hardy's avatar hardy
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Merge remote-tracking branch 'origin/NRUE_usedlschparallel' into integration_2021_wk42_b

parents 82ba8ab0 94c7ad6f
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Showing with 868 additions and 389 deletions
ci-scripts/conf_files/channelmod_rfsimu.conf
View file @ a9982cf5
......@@ -15,7 +15,7 @@ channelmod = {
ds_tdl = 0;
},
{
model_name = "rfsimu_channel_ue1"
model_name = "rfsimu_channel_ue0"
type = "AWGN";
ploss_dB = 0;
noise_power_dB = 0;
......
ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.usrpn310.conf
View file @ a9982cf5
......@@ -219,7 +219,7 @@ gNBs =
GNB_IPV4_ADDRESS_FOR_NG_AMF = "CI_GNB_IP_ADDR";
GNB_INTERFACE_NAME_FOR_NGU = "eth0";
GNB_IPV4_ADDRESS_FOR_NGU = "CI_GNB_IP_ADDR";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
GNB_PORT_FOR_NGU = 2152; # Spec 2152
};
}
......
common/utils/telnetsrv/telnetsrv.c
View file @ a9982cf5
This diff is collapsed.
common/utils/telnetsrv/telnetsrv.h
View file @ a9982cf5
......@@ -108,6 +108,7 @@ typedef struct cmdparser {
/* global variables used by the telnet server */
typedef struct {
pthread_t telnet_pthread; // thread id of the telnet server
pthread_t telnetclt_pthread; // thread id of the telnet client (used when listenstdin set to true)
int telnetdbg; // debug level of the server
int priority; // server running priority
char *histfile; // command history
......@@ -119,6 +120,7 @@ typedef struct {
char msgbuff[TELNET_MAX_MSGLENGTH]; // internal buffer of the client_printf function which is used to print to the client terminal */
unsigned int listenport; // ip port the telnet server is listening on
unsigned int listenaddr; // ip address the telnet server is listening on
unsigned int listenstdin; // enable command input from stdin
unsigned int loopcount; // loop command param: number of loop iteration
unsigned int loopdelay; // loop command param: delay in ms between 2 iterations
unsigned int phyprntbuff_size; // for phy module, dump_eNB_stats function buffer size
......
common/utils/telnetsrv/telnetsrv_5Gue_measurements.c 0 → 100644
View file @ a9982cf5
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file common/utils/telnetsrv/telnetsrv_nrue_measurements.c
* \brief: implementation of telnet commands related to nrUE measurments
* \author Francois TABURET
* \date 2021
* \version 0.1
* \company NOKIA BellLabs France
* \email: francois.taburet@nokia-bell-labs.com
* \note
* \warning
*/
#define _GNU_SOURCE
#include <sys/types.h>
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#define TELNETSERVERCODE
#include "telnetsrv.h"
#include "common/utils/LOG/log.h"
#include "common/config/config_userapi.h"
#include "telnetsrv_measurements.h"
#include "telnetsrv_ltemeasur_def.h"
#include "telnetsrv_cpumeasur_def.h"
#include "openair2/LAYER2/NR_MAC_UE/mac_defs.h"
#include "openair1/PHY/phy_extern_nr_ue.h"
void measurcmd_display_macstats(telnet_printfunc_t prnt);
void measurcmd_display_macstats_ue(telnet_printfunc_t prnt);
void measurcmd_display_rlcstats(telnet_printfunc_t prnt);
void measurcmd_display_phycpu(telnet_printfunc_t prnt);
void measurcmd_display_maccpu(telnet_printfunc_t prnt);
void measurcmd_display_pdcpcpu(telnet_printfunc_t prnt);
static telnet_measurgroupdef_t nrUEmeasurgroups[] = {
// {"ue", GROUP_LTESTATS,0, measurcmd_display_macstats, {NULL}},
// {"rlc", GROUP_LTESTATS,0, measurcmd_display_rlcstats, {NULL}},
{"phycpu",GROUP_CPUSTATS,0, measurcmd_display_phycpu, {NULL}},
// {"maccpu",GROUP_CPUSTATS,0, measurcmd_display_maccpu, {NULL}},
// {"pdcpcpu",GROUP_CPUSTATS,0, measurcmd_display_pdcpcpu, {NULL}},
};
#define TELNET_NUM_NRUEMEASURGROUPS (sizeof(nrUEmeasurgroups)/sizeof(telnet_measurgroupdef_t))
static double cpufreq;
#define HDR "---------------------------------"
int get_measurgroups(telnet_measurgroupdef_t **measurgroups) {
*measurgroups = nrUEmeasurgroups;
return TELNET_NUM_NRUEMEASURGROUPS;
}
void measurcmd_display_phycpu(telnet_printfunc_t prnt) {
PHY_VARS_NR_UE *UE = PHY_vars_UE_g[0][0];
telnet_cpumeasurdef_t cpumeasur[]=CPU_PHYNRUE_MEASURE;
prnt("%s cpu (%1.1g GHz) measurements: PHY (cpustats %s) %s\n",HDR,cpufreq,
PRINT_CPUMEAS_STATE,HDR);
measurcmd_display_cpumeasures(prnt, cpumeasur, sizeof(cpumeasur)/sizeof(telnet_cpumeasurdef_t));
}
/*
void measurcmd_display_maccpu(telnet_printfunc_t prnt) {
eNB_MAC_INST *macvars = RC.mac[eNB_id];
telnet_cpumeasurdef_t cpumeasur[]=CPU_MACENB_MEASURE;
prnt("%s cpu (%1.1g GHz) measurements: MAC (cpustats %s) %s\n",HDR,cpufreq,
PRINT_CPUMEAS_STATE,HDR);
measurcmd_display_cpumeasures(prnt, cpumeasur, sizeof(cpumeasur)/sizeof(telnet_cpumeasurdef_t));
}
void measurcmd_display_pdcpcpu(telnet_printfunc_t prnt) {
pdcp_stats_t *pdcpvars = &(eNB_pdcp_stats[eNB_id]);
telnet_cpumeasurdef_t cpumeasur[]=CPU_PDCPENB_MEASURE;
prnt("%s cpu (%1.1g GHz) measurements: PDCP (cpustats %s) %s \n",HDR,cpufreq,
PRINT_CPUMEAS_STATE,HDR);
measurcmd_display_cpumeasures(prnt, cpumeasur, sizeof(cpumeasur)/sizeof(telnet_cpumeasurdef_t));
}
//----------------------------------------------------------------------------------------------------
void measurcmd_display_macstats_ue(telnet_printfunc_t prnt) {
UE_info_t *UE_info = &(RC.mac[eNB_id]->UE_info);
for (int UE_id=UE_info->list.head; UE_id>=0; UE_id=UE_info->list.next[UE_id]) {
for (int i=0; i<UE_info->numactiveCCs[UE_id]; i++) {
int CC_id = UE_info->ordered_CCids[i][UE_id];
prnt("%s UE %i Id %i CCid %i %s\n",HDR,i,UE_id,CC_id,HDR);
eNB_UE_STATS *macuestatptr = &(UE_info->eNB_UE_stats[CC_id][UE_id]);
telnet_ltemeasurdef_t statsptr[]=LTEMAC_UEMEASURE;
measurcmd_display_measures(prnt, statsptr, sizeof(statsptr)/sizeof(telnet_ltemeasurdef_t));
}
}
} // measurcmd_display_macstats_ue
void measurcmd_display_macstats(telnet_printfunc_t prnt) {
for (int CC_id=0 ; CC_id < MAX_NUM_CCs; CC_id++) {
eNB_STATS *macstatptr=&(RC.mac[eNB_id]->eNB_stats[CC_id]);
telnet_ltemeasurdef_t statsptr[]=LTEMAC_MEASURE;
prnt("%s eNB %i mac stats CC %i frame %u %s\n",
HDR, eNB_id, CC_id, RC.mac[eNB_id]->frame,HDR);
measurcmd_display_measures(prnt,statsptr,sizeof(statsptr)/sizeof(telnet_ltemeasurdef_t));
}
} // measurcmd_display_macstats
void measurcmd_display_one_rlcstat(telnet_printfunc_t prnt, int UE_id, telnet_ltemeasurdef_t *statsptr, int num_rlcmeasure, unsigned int *rlcstats,
char *rbid_str, protocol_ctxt_t *ctxt, const srb_flag_t srb_flagP, const rb_id_t rb_idP)
{
int rlc_status = rlc_stat_req(ctxt,srb_flagP,rb_idP,
rlcstats, rlcstats+1, rlcstats+2, rlcstats+3, rlcstats+4, rlcstats+5,
rlcstats+6, rlcstats+7, rlcstats+8, rlcstats+9, rlcstats+10, rlcstats+11,
rlcstats+12, rlcstats+13, rlcstats+14, rlcstats+15, rlcstats+16, rlcstats+17,
rlcstats+18, rlcstats+19, rlcstats+20, rlcstats+21, rlcstats+22, rlcstats+23,
rlcstats+24, rlcstats+25, rlcstats+26, rlcstats+27);
if (rlc_status == RLC_OP_STATUS_OK) {
prnt("%s UE %i RLC %s mode %s %s\n",HDR,UE_id, rbid_str,
(rlcstats[0]==RLC_MODE_AM)? "AM": (rlcstats[0]==RLC_MODE_UM)?"UM":"NONE",HDR);
measurcmd_display_measures(prnt, statsptr, num_rlcmeasure);
}
} // status measurcmd_rlc_stat_req
void measurcmd_display_rlcstats(telnet_printfunc_t prnt) {
protocol_ctxt_t ctxt;
UE_info_t *UE_info = &(RC.mac[eNB_id]->UE_info);
telnet_ltemeasurdef_t statsptr[]=LTE_RLCMEASURE;
int num_rlcmeasure = sizeof(statsptr)/sizeof(telnet_ltemeasurdef_t );
unsigned int *rlcstats = malloc(num_rlcmeasure*sizeof(unsigned int));
eNB_MAC_INST *eNB = RC.mac[eNB_id];
for(int i=0; i <num_rlcmeasure ; i++) {
statsptr[i].vptr = rlcstats + i;
}
for (int UE_id=UE_info->list.head; UE_id>=0; UE_id=UE_info->list.next[UE_id]) {
#define NB_eNB_INST 1
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt,eNB_id, ENB_FLAG_YES,UE_info->eNB_UE_stats[0][UE_id].crnti,
eNB->frame,eNB->subframe,eNB_id);
measurcmd_display_one_rlcstat(prnt, UE_id, statsptr, num_rlcmeasure, rlcstats, "DCCH", &ctxt, SRB_FLAG_YES, DCCH);
measurcmd_display_one_rlcstat(prnt, UE_id, statsptr, num_rlcmeasure, rlcstats, "DTCH", &ctxt, SRB_FLAG_NO, DTCH-2);
}
} // measurcmd_display_macstats_ue
*/
common/utils/telnetsrv/telnetsrv_CMakeLists.txt
View file @ a9982cf5
......@@ -8,9 +8,9 @@ set(TELNETSRV_SOURCE
)
add_library(telnetsrv MODULE ${TELNETSRV_SOURCE} )
target_link_libraries(telnetsrv PRIVATE history)
target_link_libraries(telnetsrv PRIVATE history ncurses form )
foreach(TELNETLIB enb gnb 4gUE 5gUE)
foreach(TELNETLIB enb gnb 4Gue 5Gue)
set(TELNETLIB_SRCS "")
foreach(TELNETLIB_ASRC measurements phycmd)
set(TELNETLIB_SRC ${OPENAIR_DIR}/common/utils/telnetsrv/telnetsrv_${TELNETLIB}_${TELNETLIB_ASRC}.c)
......@@ -32,4 +32,4 @@ install(TARGETS telnetsrv DESTINATION bin)
if (EXISTS "${OPENAIR_BUILD_DIR}/ran_build/build" AND IS_DIRECTORY "${OPENAIR_BUILD_DIR}/ran_build/build")
install(TARGETS telnetsrv DESTINATION ${OPENAIR_BUILD_DIR}/ran_build/build)
endif (EXISTS "${OPENAIR_BUILD_DIR}/ran_build/build" AND IS_DIRECTORY "${OPENAIR_BUILD_DIR}/ran_build/build")
\ No newline at end of file
endif (EXISTS "${OPENAIR_BUILD_DIR}/ran_build/build" AND IS_DIRECTORY "${OPENAIR_BUILD_DIR}/ran_build/build")
common/utils/telnetsrv/telnetsrv_measurements.c
View file @ a9982cf5
......@@ -64,13 +64,30 @@ void measurcmd_display_groups(telnet_printfunc_t prnt,telnet_measurgroupdef_t *m
} /* measurcmd_display_groups */
/*----------------------------------------------------------------------------------------------------*/
/* cpu measurements functions */
void measurcmd_display_cpumeasures(telnet_printfunc_t prnt, telnet_cpumeasurdef_t *cpumeasure, int cpumeasure_size) {
for (int i=0; i<cpumeasure_size; i++) {
prnt("%02d %*s: %15.3f us; %15d %s",i,TELNET_MAXMEASURNAME_LEN-1,(cpumeasure+i)->statname,
((cpumeasure+i)->astatptr->trials!=0)?(((cpumeasure+i)->astatptr->diff)/((cpumeasure+i)->astatptr->trials))/cpufreq/1000:0,
(cpumeasure+i)->astatptr->trials, ((i%2)==1)?"|\n":" | " );
}
static char *stridx(int max,int i, char *buff) {
if (max>1)
sprintf(buff,"[%d]",i);
else
sprintf(buff," ");
return buff;
}
void measurcmd_display_cpumeasures(telnet_printfunc_t prnt, telnet_cpumeasurdef_t *cpumeasure, int cpumeasure_size) {
int p=0;
char stridx1[16];
char stridx2[16];
for (int i=0; i<cpumeasure_size; i++)
for (int o1=0;o1<cpumeasure[i].num_occur1;o1++)
for (int o2=0;o2<=cpumeasure[i].num_occur2;o2++)
{
prnt("%02d %*s%s%s: %15.3f us; %15d %s",p,TELNET_MAXMEASURNAME_LEN+7,(cpumeasure+i)->statname,
stridx(cpumeasure[i].num_occur1,o1,stridx1),stridx(cpumeasure[i].num_occur2,o2,stridx2),
((cpumeasure+i+o1+o2)->astatptr->trials!=0)?(((cpumeasure+i+o1+o2)->astatptr->diff)/((cpumeasure+i+o1+o2)->astatptr->trials))/cpufreq/1000:0,
(cpumeasure+i+o1+o2)->astatptr->trials, ((p%2)==1)?"|\n":" | " );
p++;
}
prnt("\n\n");
} /* measurcmd_display_measures */
......@@ -137,11 +154,17 @@ int measurcmd_show(char *buf, int debug, telnet_printfunc_t prnt) {
}
telnet_measurgroupdef_t *measurgroups;
int num_measurgroups = fptr( &measurgroups);
int s = sscanf(buf,"%ms %i-%i\n",&subcmd, &idx1,&idx2);
if (s>0) {
if ( strcmp(subcmd,"groups") == 0) {
if ( strcmp(subcmd,"inq") == 0) {
notifiedFIFO_elt_t *msg =newNotifiedFIFO_elt(sizeof(time_stats_msg_t),0,NULL,NULL);
time_stats_msg_t *msgdata=NotifiedFifoData(msg);
msgdata->msgid = TIMESTAT_MSGID_DISPLAY;
msgdata->displayFunc = prnt;
pushNotifiedFIFO(&measur_fifo, msg);
} else if ( strcmp(subcmd,"groups") == 0){
measurcmd_display_groups(prnt,measurgroups,num_measurgroups);
badcmd=0;
} else {
......@@ -182,13 +205,13 @@ int measurcmd_cpustats(char *buf, int debug, telnet_printfunc_t prnt) {
int badcmd=1;
if (debug > 0)
prnt(" measurcmd_show received %s\n",buf);
prnt(" measurcmd_cpustats received %s\n",buf);
int s = sscanf(buf,"%ms %i-%i\n",&subcmd, &idx1,&idx2);
if (s>0) {
if ( strcmp(subcmd,"enable") == 0) {
cpumeas(CPUMEAS_ENABLE);
badcmd=0;
} else if ( strcmp(subcmd,"disable") == 0) {
cpumeas(CPUMEAS_DISABLE);
......@@ -203,6 +226,64 @@ int measurcmd_cpustats(char *buf, int debug, telnet_printfunc_t prnt) {
free(subcmd);
return CMDSTATUS_FOUND;
}
void measurcmd_async_help(telnet_printfunc_t prnt) {
}
int measurcmd_async(char *buf, int debug, telnet_printfunc_t prnt) {
char *subcmd=NULL;
int idx1, idx2;
int okcmd=0;
if (buf == NULL) {
measurcmd_async_help(prnt);
return CMDSTATUS_FOUND;
}
if (debug > 0)
prnt(" measurcmd_async received %s\n",buf);
int s = sscanf(buf,"%ms %i-%i\n",&subcmd, &idx1,&idx2);
if (s==1) {
if ( strcmp(subcmd,"enable") == 0) {
init_meas();
okcmd=1;
} else if ( strcmp(subcmd,"disable") == 0) {
end_meas();
okcmd=1;
}
} else if ( s == 3 ) {
int msgid;
if ( strcmp(subcmd,"enable") == 0) {
msgid = TIMESTAT_MSGID_ENABLE;
okcmd=1;
} else if ( strcmp(subcmd,"disable") == 0) {
msgid = TIMESTAT_MSGID_DISABLE;
okcmd=1;
} else if ( strcmp(subcmd,"display") == 0) {
msgid = TIMESTAT_MSGID_DISPLAY;
okcmd=1;
}
if (okcmd) {
notifiedFIFO_elt_t *nfe = newNotifiedFIFO_elt(sizeof(time_stats_msg_t),0,NULL,NULL);
time_stats_msg_t *msg = (time_stats_msg_t *)NotifiedFifoData(nfe);
msg->msgid = msgid ;
msg->displayFunc = prnt;
for(int i=idx1; i<idx2; i++) {
msg->timestat_id =i;
pushNotifiedFIFO(&measur_fifo, nfe);
}
}
}
if (!(okcmd)) {
prnt("Unknown command: %s\n",buf);
}
free(subcmd);
return CMDSTATUS_FOUND;
}
/*-------------------------------------------------------------------------------------*/
/* function called at telnet server init to add the measur command */
......
common/utils/telnetsrv/telnetsrv_measurements.h
View file @ a9982cf5
......@@ -49,6 +49,9 @@ typedef struct cpumeasurdef {
char statname[TELNET_MAXMEASURNAME_LEN];
time_stats_t *astatptr;
unsigned int statemask;
uint8_t num_occur1;
uint8_t num_occur2;
uint8_t num_occur3;
} telnet_cpumeasurdef_t;
typedef struct ltemeasurdef {
......@@ -60,6 +63,7 @@ typedef struct ltemeasurdef {
#define GROUP_LTESTATS 0
#define GROUP_CPUSTATS 1
typedef void(*measur_dislayfunc_t)(telnet_printfunc_t prnt);
typedef struct mesurgroupdef {
char groupname[TELNET_MAXMEASURNAME_LEN];
......@@ -79,9 +83,11 @@ typedef struct mesurgroupdef {
#ifdef TELNETSRV_MEASURMENTS_MAIN
int measurcmd_show(char *buf, int debug, telnet_printfunc_t prnt);
int measurcmd_cpustats(char *buf, int debug, telnet_printfunc_t prnt);
int measurcmd_async(char *buf, int debug, telnet_printfunc_t prnt);
telnetshell_cmddef_t measur_cmdarray[] = {
{"show", "groups | <group name>" , measurcmd_show},
{"show", "groups | <group name> | inq" , measurcmd_show},
{"cpustats","[enable | disable]",measurcmd_cpustats},
{"async","[enable | disable]",measurcmd_async},
{"","",NULL}
};
......
openair1/PHY/MODULATION/slot_fep_nr.c
View file @ a9982cf5
......@@ -129,18 +129,14 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
rxdata_ptr = (int16_t *)tmp_dft_in;
}
#if UE_TIMING_TRACE
start_meas(&ue->rx_dft_stats);
#endif
dft(dftsize,
rxdata_ptr,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
1);
#if UE_TIMING_TRACE
stop_meas(&ue->rx_dft_stats);
#endif
int symb_offset = (Ns%frame_parms->slots_per_subframe)*frame_parms->symbols_per_slot;
int32_t rot2 = ((uint32_t*)frame_parms->symbol_rotation[0])[symbol+symb_offset];
......@@ -249,18 +245,14 @@ int nr_slot_fep_init_sync(PHY_VARS_NR_UE *ue,
}
#if UE_TIMING_TRACE
start_meas(&ue->rx_dft_stats);
#endif
dft(dftsize,
rxdata_ptr,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],
1);
#if UE_TIMING_TRACE
stop_meas(&ue->rx_dft_stats);
#endif
int symb_offset = (Ns%frame_parms->slots_per_subframe)*frame_parms->symbols_per_slot;
int32_t rot2 = ((uint32_t*)frame_parms->symbol_rotation[0])[symbol + symb_offset];
......
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
View file @ a9982cf5
......@@ -163,9 +163,7 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
// int avg_0[2];
// int avg_1[2];
#if UE_TIMING_TRACE
uint8_t slot = 0;
#endif
unsigned char aatx=0,aarx=0;
......@@ -331,12 +329,10 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
DevAssert(dlsch1_harq);
}
#if UE_TIMING_TRACE
if(symbol > ue->frame_parms.symbols_per_slot>>1)
{
slot = 1;
}
#endif
#ifdef DEBUG_HARQ
printf("Demod dlsch0_harq->pmi_alloc %d\n", dlsch0_harq->pmi_alloc);
......@@ -346,9 +342,7 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
uint8_t config_type = dlsch0_harq->dmrsConfigType;
if (beamforming_mode==0) {//No beamforming
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#endif
if (dlsch0_harq->Nl > 1)//More than or equal 2 layers
nb_rb = nr_dlsch_extract_rbs_multiple(common_vars->common_vars_rx_data_per_thread[proc->thread_id].rxdataF,
pdsch_vars[gNB_id]->dl_ch_estimates,
......@@ -389,7 +383,6 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
len = (pilots==1)? ((config_type==NFAPI_NR_DMRS_TYPE1)?nb_rb*(12-6*dlsch0_harq->n_dmrs_cdm_groups): nb_rb*(12-4*dlsch0_harq->n_dmrs_cdm_groups)):(nb_rb*12);
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#if DISABLE_LOG_X
printf("[AbsSFN %u.%d] Slot%d Symbol %d type %d: Pilot/Data extraction %5.2f \n",
......@@ -398,11 +391,8 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
LOG_I(PHY, "[AbsSFN %u.%d] Slot%d Symbol %d type %d: Pilot/Data extraction %5.2f \n",
frame,nr_slot_rx,slot,symbol,type,ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#endif
#endif
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#endif
n_tx = dlsch0_harq->Nl;
n_rx = frame_parms->nb_antennas_rx;
......@@ -416,18 +406,13 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
len,
nb_rb_pdsch);
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#if DISABLE_LOG_X
printf("[AbsSFN %u.%d] Slot%d Symbol %d: Channel Scale %5.2f \n",frame,nr_slot_rx,slot,symbol,ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#else
LOG_I(PHY, "[AbsSFN %u.%d] Slot%d Symbol %d: Channel Scale %5.2f \n",frame,nr_slot_rx,slot,symbol,ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#endif
#endif
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#endif
if (first_symbol_flag==1) {
if (beamforming_mode==0){
nr_dlsch_channel_level(pdsch_vars[gNB_id]->dl_ch_estimates_ext,
......@@ -482,19 +467,14 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
}
#endif
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#if DISABLE_LOG_X
printf("[AbsSFN %u.%d] Slot%d Symbol %d first_symbol_flag %d: Channel Level %5.2f \n",frame,nr_slot_rx,slot,symbol,first_symbol_flag,ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#else
LOG_I(PHY, "[AbsSFN %u.%d] Slot%d Symbol %d first_symbol_flag %d: Channel Level %5.2f \n",frame,nr_slot_rx,slot,symbol,first_symbol_flag,ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#endif
#endif
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#endif
// Now channel compensation
if (dlsch0_harq->mimo_mode<NR_DUALSTREAM) {
nr_dlsch_channel_compensation(pdsch_vars[gNB_id]->rxdataF_ext,
......@@ -539,18 +519,13 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
0);
}
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#if DISABLE_LOG_X
printf("[AbsSFN %u.%d] Slot%d Symbol %d log2_maxh %d channel_level %d: Channel Comp %5.2f \n", frame, nr_slot_rx, slot, symbol, pdsch_vars[gNB_id]->log2_maxh, proc->channel_level, ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#else
LOG_I(PHY, "[AbsSFN %u.%d] Slot%d Symbol %d log2_maxh %d channel_level %d: Channel Comp %5.2f \n", frame, nr_slot_rx, slot, symbol, pdsch_vars[gNB_id]->log2_maxh, proc->channel_level, ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#endif
#endif
// MRC
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#endif
if (frame_parms->nb_antennas_rx > 1) {
if (dlsch0_harq->mimo_mode<NR_DUALSTREAM) {
......@@ -603,19 +578,13 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
//i_mod should have been passed as a parameter
}
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#if DISABLE_LOG_X
printf("[AbsSFN %u.%d] Slot%d Symbol %d: Channel Combine %5.2f \n",frame,nr_slot_rx,slot,symbol,ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#else
LOG_I(PHY, "[AbsSFN %u.%d] Slot%d Symbol %d: Channel Combine %5.2f \n",frame,nr_slot_rx,slot,symbol,ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#endif
#endif
#if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#endif
/* Store the valid DL RE's */
pdsch_vars[gNB_id]->dl_valid_re[symbol-1] = len;
......@@ -692,14 +661,12 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
}
#if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[proc->thread_id][slot]);
#if DISABLE_LOG_X
printf("[AbsSFN %u.%d] Slot%d Symbol %d: LLR Computation %5.2f \n",frame,nr_slot_rx,slot,symbol,ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#else
LOG_I(PHY, "[AbsSFN %u.%d] Slot%d Symbol %d: LLR Computation %5.2f \n",frame,nr_slot_rx,slot,symbol,ue->generic_stat_bis[proc->thread_id][slot].p_time/(cpuf*1000.0));
#endif
#endif
// Please keep it: useful for debugging
#ifdef DEBUG_PDSCH_RX
......
openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c
View file @ a9982cf5
......@@ -126,15 +126,11 @@ int nr_pbch_detection(UE_nr_rxtx_proc_t * proc, PHY_VARS_NR_UE *ue, int pbch_ini
// initialization of structure
current_ssb = create_ssb_node(l,hf);
#if UE_TIMING_TRACE
start_meas(&ue->dlsch_channel_estimation_stats);
#endif
// computing correlation between received DMRS symbols and transmitted sequence for current i_ssb and n_hf
for(int i=pbch_initial_symbol; i<pbch_initial_symbol+3;i++)
nr_pbch_dmrs_correlation(ue,proc,0,0,i,i-pbch_initial_symbol,current_ssb);
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_channel_estimation_stats);
#endif
current_ssb->metric = current_ssb->c_re*current_ssb->c_re + current_ssb->c_im*current_ssb->c_im;
......@@ -150,15 +146,11 @@ int nr_pbch_detection(UE_nr_rxtx_proc_t * proc, PHY_VARS_NR_UE *ue, int pbch_ini
NR_UE_SSB *temp_ptr=best_ssb;
while (ret!=0 && temp_ptr != NULL) {
#if UE_TIMING_TRACE
start_meas(&ue->dlsch_channel_estimation_stats);
#endif
// computing channel estimation for selected best ssb
for(int i=pbch_initial_symbol; i<pbch_initial_symbol+3;i++)
nr_pbch_channel_estimation(ue,proc,0,0,i,i-pbch_initial_symbol,temp_ptr->i_ssb,temp_ptr->n_hf);
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_channel_estimation_stats);
#endif
ret = nr_rx_pbch(ue,
proc,
......
openair1/PHY/TOOLS/time_meas.c
View file @ a9982cf5
......@@ -18,17 +18,27 @@
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#define _GNU_SOURCE
#include <stdio.h>
#include "time_meas.h"
#include <math.h>
#include <unistd.h>
#include <string.h>
#include "assertions.h"
#ifndef PHYSIM
#include <pthread.h>
#include "common/config/config_userapi.h"
#endif
// global var for openair performance profiler
int opp_enabled = 0;
double cpu_freq_GHz __attribute__ ((aligned(32)));
double cpu_freq_GHz __attribute__ ((aligned(32)))=0.0;
#ifndef PHYSIM
static uint32_t max_cpumeasur;
static time_stats_t **measur_table;
notifiedFIFO_t measur_fifo;
#endif
double get_cpu_freq_GHz(void)
{
if (cpu_freq_GHz <1 ) {
......@@ -133,3 +143,112 @@ double get_time_meas_us(time_stats_t *ts)
return 0;
}
#ifndef PHYSIM
/* function for the asynchronous measurment module: cpu stat are sent to a dedicated thread
* which is in charge of computing the cpu time spent in a given function/algorithm...
*/
time_stats_t *register_meas(char *name)
{
for (int i=0; i<max_cpumeasur; i++) {
if (measur_table[i] == NULL) {
measur_table[i] = (time_stats_t *)malloc(sizeof(time_stats_t));
memset(measur_table[i] ,0,sizeof(time_stats_t));
measur_table[i]->meas_name = strdup(name);
measur_table[i]->meas_index = i;
measur_table[i]->tpoolmsg =newNotifiedFIFO_elt(sizeof(time_stats_msg_t),0,NULL,NULL);
measur_table[i]->tstatptr = (time_stats_msg_t *)NotifiedFifoData(measur_table[i]->tpoolmsg);
return measur_table[i];
}
}
return NULL;
}
void free_measurtbl(void) {
for (int i=0; i<max_cpumeasur; i++) {
if (measur_table[i] != NULL) {
free(measur_table[i]->meas_name);
delNotifiedFIFO_elt(measur_table[i]->tpoolmsg);
free(measur_table[i]);
}
}
//free the fifo...
}
void run_cpumeasur(void) {
struct sched_param schedp;
pthread_setname_np(pthread_self(), "measur");
schedp.sched_priority=0;
int rt=pthread_setschedparam(pthread_self(), SCHED_IDLE, &schedp);
AssertFatal(rt==0, "couldn't set measur thread priority: %s\n",strerror(errno));
initNotifiedFIFO(&measur_fifo);
while(1) {
notifiedFIFO_elt_t *msg = pullNotifiedFIFO(&measur_fifo);
time_stats_msg_t *tsm = (time_stats_msg_t *)NotifiedFifoData(msg);
switch(tsm->msgid) {
case TIMESTAT_MSGID_START:
measur_table[tsm->timestat_id]->in=tsm->ts;
(measur_table[tsm->timestat_id]->trials)++;
break;
case TIMESTAT_MSGID_STOP:
/// process duration is the difference between two clock points
measur_table[tsm->timestat_id]->p_time = (tsm->ts - measur_table[tsm->timestat_id]->in);
measur_table[tsm->timestat_id]->diff += measur_table[tsm->timestat_id]->p_time;
if ( measur_table[tsm->timestat_id]->p_time > measur_table[tsm->timestat_id]->max )
measur_table[tsm->timestat_id]->max = measur_table[tsm->timestat_id]->p_time;
break;
case TIMESTAT_MSGID_DISPLAY:
{
char aline[256];
int start, stop;
if (tsm->displayFunc != NULL) {
if(tsm->timestat_id >= 0) {
start=tsm->timestat_id ;
stop=start+1;
}
else {
start=0;
stop=max_cpumeasur ;
}
for (int i=start ; i<stop ; i++) {
if (measur_table[i] != NULL) {
sprintf(aline,"%s: %15.3f us ",measur_table[i]->meas_name, measur_table[i]->trials==0?0:( (measur_table[i]->trials/measur_table[i]->diff )/ cpu_freq_GHz /1000 ));
tsm->displayFunc(aline);
}
}
}
}
break;
case TIMESTAT_MSGID_END:
free_measurtbl();
delNotifiedFIFO_elt(msg);
pthread_exit(NULL);
break;
default:
break;
}
delNotifiedFIFO_elt(msg);
}
}
void init_meas(void) {
pthread_t thid;
paramdef_t cpumeasur_params[] = CPUMEASUR_PARAMS_DESC;
int numparams=sizeof(cpumeasur_params)/sizeof(paramdef_t);
int rt = config_get( cpumeasur_params,numparams,CPUMEASUR_SECTION);
AssertFatal(rt >= 0, "cpumeasur configuration couldn't be performed");
measur_table=calloc(max_cpumeasur,sizeof( time_stats_t *));
AssertFatal(measur_table!=NULL, "couldn't allocate %u cpu measurements entries\n",max_cpumeasur);
rt=pthread_create(&thid,NULL, (void *(*)(void *))run_cpumeasur, NULL);
AssertFatal(rt==0, "couldn't create cpu measurment thread: %s\n",strerror(errno));
}
void end_meas(void) {
notifiedFIFO_elt_t *nfe = newNotifiedFIFO_elt(sizeof(time_stats_msg_t),0,NULL,NULL);
time_stats_msg_t *msg = (time_stats_msg_t *)NotifiedFifoData(nfe);
msg->msgid = TIMESTAT_MSGID_END ;
pushNotifiedFIFO(&measur_fifo, nfe);
}
#endif
openair1/PHY/TOOLS/time_meas.h
View file @ a9982cf5
......@@ -31,30 +31,56 @@
#include <pthread.h>
#include <linux/kernel.h>
#include <linux/types.h>
#ifndef PHYSIM
#include "common/utils/threadPool/thread-pool.h"
#endif
// global var to enable openair performance profiler
extern int opp_enabled;
extern double cpu_freq_GHz __attribute__ ((aligned(32)));;
// structure to store data to compute cpu measurment
#if defined(__x86_64__) || defined(__i386__)
typedef struct {
long long in;
long long diff;
long long p_time; /*!< \brief absolute process duration */
long long diff_square; /*!< \brief process duration square */
long long max;
int trials;
int meas_flag;
} time_stats_t;
#define OAI_CPUTIME_TYPE long long
#elif defined(__arm__)
#define OAI_CPUTIME_TYPE uint32_t
#else
#error "building on unsupported CPU architecture"
#endif
#define TIMESTAT_MSGID_START 0 /*!< \brief send time at measure starting point */
#define TIMESTAT_MSGID_STOP 1 /*!< \brief send time at measure end point */
#define TIMESTAT_MSGID_ENABLE 2 /*!< \brief enable measure point */
#define TIMESTAT_MSGID_DISABLE 3 /*!< \brief disable measure point */
#define TIMESTAT_MSGID_DISPLAY 10 /*!< \brief display measure */
#define TIMESTAT_MSGID_END 11 /*!< \brief stops the measure threads and free assocated resources */
typedef void(*meas_printfunc_t)(const char* format, ...);
typedef struct {
uint32_t in;
uint32_t diff;
uint32_t p_time; /*!< \brief absolute process duration */
uint32_t diff_square; /*!< \brief process duration square */
uint32_t max;
int trials;
} time_stats_t;
int msgid; /*!< \brief message id, as defined by TIMESTAT_MSGID_X macros */
int timestat_id; /*!< \brief points to the time_stats_t entry in cpumeas table */
OAI_CPUTIME_TYPE ts; /*!< \brief time stamp */
meas_printfunc_t displayFunc; /*!< \brief function to call when DISPLAY message is received*/
} time_stats_msg_t;
typedef struct {
OAI_CPUTIME_TYPE in; /*!< \brief time at measure starting point */
OAI_CPUTIME_TYPE diff; /*!< \brief average difference between time at starting point and time at endpoint*/
OAI_CPUTIME_TYPE p_time; /*!< \brief absolute process duration */
OAI_CPUTIME_TYPE diff_square; /*!< \brief process duration square */
OAI_CPUTIME_TYPE max; /*!< \brief maximum difference between time at starting point and time at endpoint*/
int trials; /*!< \brief number of start point - end point iterations */
int meas_flag; /*!< \brief 1: stop_meas not called (consecutive calls of start_meas) */
char *meas_name; /*!< \brief name to use when printing the measure (not used for PHY simulators)*/
int meas_index; /*!< \brief index of this measure in the measure array (not used for PHY simulators)*/
int meas_enabled; /*!< \brief per measure enablement flag. send_meas tests this flag, unused today in start_meas and stop_meas*/
#ifndef PHYSIM
notifiedFIFO_elt_t *tpoolmsg; /*!< \brief message pushed to the cpu measurment queue to report a measure START or STOP */
time_stats_msg_t *tstatptr; /*!< \brief pointer to the time_stats_msg_t data in the tpoolmsg, stored here for perf considerations*/
#endif
} time_stats_t;
#define MEASURE_ENABLED(X) (X->meas_enabled)
static inline void start_meas(time_stats_t *ts) __attribute__((always_inline));
static inline void stop_meas(time_stats_t *ts) __attribute__((always_inline));
......@@ -137,4 +163,28 @@ static inline void copy_meas(time_stats_t *dst_ts,time_stats_t *src_ts) {
dst_ts->max=src_ts->max;
}
}
#ifndef PHYSIM
extern notifiedFIFO_t measur_fifo;
#define CPUMEASUR_SECTION "cpumeasur"
#define CPUMEASUR_PARAMS_DESC { \
{"max_cpumeasur", "Max number of cpu measur entries", 0, uptr:&max_cpumeasur, defintval:100, TYPE_UINT, 0},\
}
void init_meas(void);
time_stats_t *register_meas(char *name);
#define START_MEAS(X) send_meas(X, TIMESTAT_MSGID_START)
#define STOP_MEAS(X) send_meas(X, TIMESTAT_MSGID_STOP)
static inline void send_meas(time_stats_t *ts, int msgid) {
if (MEASURE_ENABLED(ts) ) {
ts->tstatptr->timestat_id=ts->meas_index;
ts->tstatptr->msgid = msgid ;
ts->tstatptr->ts = rdtsc_oai();
pushNotifiedFIFO(&measur_fifo, ts->tpoolmsg);
}
}
void end_meas(void);
#endif //ifndef PHYSIM
#endif
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
View file @ a9982cf5
This diff is collapsed.
openair1/SIMULATION/NR_PHY/dlsim.c
View file @ a9982cf5
......@@ -429,7 +429,9 @@ int main(int argc, char **argv)
FILE *scg_fd=NULL;
while ((c = getopt (argc, argv, "f:hA:pf:g:in:s:S:t:x:y:z:M:N:F:GR:dPIL:Ea:b:d:e:m:w:T:U:q")) != -1) {
while ((c = getopt (argc, argv, "f:hA:pf:g:in:s:S:t:x:y:z:M:N:F:GR:dPIL:Ea:b:D:e:m:w:T:U:q")) != -1) {
switch (c) {
case 'f':
scg_fd = fopen(optarg,"r");
......@@ -595,7 +597,7 @@ int main(int argc, char **argv)
case 'b':
g_rbSize = atoi(optarg);
break;
case 'd':
case 'D':
dlsch_threads = atoi(optarg);
break;
case 'e':
......@@ -668,7 +670,7 @@ int main(int argc, char **argv)
printf("-U Change DMRS Config, arguments list DMRS TYPE{0=A,1=B} DMRS AddPos{0:2} DMRS ConfType{1:2}, e.g. -U 3 0 2 1 \n");
printf("-P Print DLSCH performances\n");
printf("-w Write txdata to binary file (one frame)\n");
printf("-d number of dlsch threads, 0: no dlsch parallelization\n");
printf("-D number of dlsch threads, 0: no dlsch parallelization\n");
exit (-1);
break;
}
......@@ -685,7 +687,7 @@ int main(int argc, char **argv)
if (snr1set==0)
snr1 = snr0+10;
init_dlsch_tpool(dlsch_threads);
RC.gNB = (PHY_VARS_gNB**) malloc(sizeof(PHY_VARS_gNB *));
......@@ -977,7 +979,11 @@ int main(int argc, char **argv)
reset_meas(&msgDataTx->phy_proc_tx);
gNB->phy_proc_tx_0 = &msgDataTx->phy_proc_tx;
pushTpool(gNB->threadPool,msgL1Tx);
if (dlsch_threads ) {
init_dlsch_tpool(dlsch_threads);
pthread_t dlsch0_threads;
threadCreate(&dlsch0_threads, dlsch_thread, (void *)UE, "DLthread", -1, OAI_PRIORITY_RT_MAX-1);
}
for (SNR = snr0; SNR < snr1; SNR += .2) {
varArray_t *table_tx=initVarArray(1000,sizeof(double));
......
openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
View file @ a9982cf5
......@@ -603,7 +603,7 @@ void pdcp_fifo_read_input_sdus_frompc5s (const protocol_ctxt_t *const ctxt_pP)
//int optval;
int bytes_received;
sidelink_pc5s_element *sl_pc5s_msg_send = NULL;
pc5s_header_t *pc5s_header = NULL;
pc5s_header_t *pc5s_header = NULL;
rb_id_t rab_id = 0;
//TTN for D2D (PC5S)
// receive a message from ProSe App
......@@ -704,6 +704,12 @@ void pdcp_fifo_read_input_sdus_frompc5s (const protocol_ctxt_t *const ctxt_pP)
pc5s_header->rb_id,
rab_id,
pc5s_header->data_size);
/* pointers to pc5s_header fields possibly not aligned because pc5s_header points to a packed structure
* Using these possibly unaligned pointers in a function call may trigger alignment errors at run time and
* gcc, from v9, now warns about it. fix these warnings by using local variables
*/
uint32_t sourceL2Id = pc5s_header->sourceL2Id;
uint32_t destinationL2Id = pc5s_header->destinationL2Id;
pdcp_data_req(
&ctxt,
SRB_FLAG_NO,
......@@ -713,9 +719,11 @@ void pdcp_fifo_read_input_sdus_frompc5s (const protocol_ctxt_t *const ctxt_pP)
pc5s_header->data_size,
(unsigned char *)receive_buf,
PDCP_TRANSMISSION_MODE_DATA,
&pc5s_header->sourceL2Id,
&pc5s_header->destinationL2Id
&sourceL2Id,
&destinationL2Id
);
pc5s_header->sourceL2Id = sourceL2Id;
pc5s_header->destinationL2Id=destinationL2Id;
} else { /* else of h_rc == HASH_TABLE_OK */
MSC_LOG_RX_DISCARDED_MESSAGE(
(ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_PDCP_ENB:MSC_PDCP_UE,
......@@ -759,6 +767,12 @@ void pdcp_fifo_read_input_sdus_frompc5s (const protocol_ctxt_t *const ctxt_pP)
pc5s_header->rb_id,
DEFAULT_RAB_ID,
pc5s_header->data_size);
/* pointers to pc5s_header fields possibly not aligned because pc5s_header points to a packed structure
* Using these possibly unaligned pointers in a function call may trigger alignment errors at run time and
* gcc, from v9, now warns about it. fix these warnings by using local variables
*/
uint32_t sourceL2Id = pc5s_header->sourceL2Id;
uint32_t destinationL2Id = pc5s_header->destinationL2Id;
pdcp_data_req (
&ctxt,
SRB_FLAG_NO,
......@@ -768,9 +782,11 @@ void pdcp_fifo_read_input_sdus_frompc5s (const protocol_ctxt_t *const ctxt_pP)
pc5s_header->data_size,
(unsigned char *)receive_buf,
PDCP_TRANSMISSION_MODE_DATA,
&pc5s_header->sourceL2Id,
&pc5s_header->destinationL2Id
&sourceL2Id,
&destinationL2Id
);
pc5s_header->sourceL2Id = sourceL2Id;
pc5s_header->destinationL2Id=destinationL2Id;
}
} /* end of !ctxt.enb_flag */
......
openair2/RRC/LTE/rrc_UE.c
View file @ a9982cf5
......@@ -2969,6 +2969,12 @@ int decode_SIB1( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index,
UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIwindowsize = siWindowLength_int[sib1->si_WindowLength];
LOG_I( RRC, "[FRAME unknown][RRC_UE][MOD %02"PRIu8"][][--- MAC_CONFIG_REQ (SIB1 params eNB %"PRIu8") --->][MAC_UE][MOD %02"PRIu8"][]\n",
ctxt_pP->module_id, eNB_index, ctxt_pP->module_id );
/* pointers to SIperiod inthe Info struct points to a packed structure
* Using these possibly unaligned pointers in a function call may trigger alignment errors at run time and
* gcc, from v9, now warns about it. fix these warnings by removing the indirection on data
* Not sure if SiPeriod can be modified, reassign after function call for security
*/
uint16_t Aligned_SIperiod = UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIperiod;
rrc_mac_config_req_ue(ctxt_pP->module_id, 0, eNB_index,
(LTE_RadioResourceConfigCommonSIB_t *)NULL,
(struct LTE_PhysicalConfigDedicated *)NULL,
......@@ -2981,7 +2987,7 @@ int decode_SIB1( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index,
UE_rrc_inst[ctxt_pP->module_id].sib1[eNB_index]->tdd_Config,
(LTE_MobilityControlInfo_t *) NULL,
&UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIwindowsize,
&UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIperiod,
&Aligned_SIperiod,
NULL,
NULL,
NULL,
......@@ -2995,6 +3001,7 @@ int decode_SIB1( const protocol_ctxt_t *const ctxt_pP, const uint8_t eNB_index,
(struct LTE_NonMBSFN_SubframeConfig_r14 *)NULL,
(LTE_MBSFN_AreaInfoList_r9_t *)NULL
);
UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIperiod=Aligned_SIperiod;
LOG_I(RRC,"Setting SIStatus bit 0 to 1\n");
UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus = 1;
UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIB1systemInfoValueTag = sib1->systemInfoValueTag;
......
openair2/RRC/LTE/rrc_defs.h
View file @ a9982cf5
......@@ -364,7 +364,7 @@ typedef struct UE_RRC_INFO_s {
uint8_t SIwindowsize_MBMS; //!< Corresponds to the SIB1 si-WindowLength parameter. The unit is ms. Possible values are (final): 1,2,5,10,15,20,40
uint8_t handoverTarget;
HO_STATE_t ho_state;
uint16_t SIperiod; //!< Corresponds to the SIB1 si-Periodicity parameter (multiplied by 10). Possible values are (final): 80,160,320,640,1280,2560,5120
uint16_t SIperiod ; //!< Corresponds to the SIB1 si-Periodicity parameter (multiplied by 10). Possible values are (final): 80,160,320,640,1280,2560,5120
uint16_t SIperiod_MBMS; //!< Corresponds to the SIB1-MBMS si-Periodicity parameter (multiplied by 10). Possible values are (final): 80,160,320,640,1280,2560,5120 TODO
unsigned short UE_index;
uint32_t T300_active;
......
openair3/NAS/COMMON/API/NETWORK/as_message.c
View file @ a9982cf5
......@@ -81,7 +81,12 @@ int as_message_decode(const char* buffer, as_message_t* msg, int length)
LOG_FUNC_IN;
int bytes;
Byte_t** data = NULL;
/* pointers to msg fields possibly not aligned because msg points to a packed structure
* Using these possibly unaligned pointers in a function call may trigger alignment errors at run time and
* gcc, from v9, now warns about it. fix these warnings by removing the indirection on data
* (in fact i don't understand this code data seems to be useless...)
*/
Byte_t *data = NULL;
/* Get the message type */
msg->msgID = *(uint16_t*)(buffer);
......@@ -91,49 +96,49 @@ int as_message_decode(const char* buffer, as_message_t* msg, int length)
case AS_NAS_ESTABLISH_REQ:
/* NAS signalling connection establish request */
bytes += sizeof(nas_establish_req_t) - sizeof(Byte_t*);
data = &msg->msg.nas_establish_req.initialNasMsg.data;
data = msg->msg.nas_establish_req.initialNasMsg.data;
break;
case AS_NAS_ESTABLISH_IND:
/* NAS signalling connection establishment indication */
bytes += sizeof(nas_establish_ind_t) - sizeof(Byte_t*);
data = &msg->msg.nas_establish_ind.initialNasMsg.data;
data = msg->msg.nas_establish_ind.initialNasMsg.data;
break;
case AS_NAS_ESTABLISH_RSP:
/* NAS signalling connection establishment response */
bytes += sizeof(nas_establish_rsp_t) - sizeof(Byte_t*);
data = &msg->msg.nas_establish_rsp.nasMsg.data;
data = msg->msg.nas_establish_rsp.nasMsg.data;
break;
case AS_NAS_ESTABLISH_CNF:
/* NAS signalling connection establishment confirm */
bytes += sizeof(nas_establish_cnf_t) - sizeof(Byte_t*);
data = &msg->msg.nas_establish_cnf.nasMsg.data;
data = msg->msg.nas_establish_cnf.nasMsg.data;
break;
case AS_UL_INFO_TRANSFER_REQ:
/* Uplink L3 data transfer request */
bytes += sizeof(ul_info_transfer_req_t) - sizeof(Byte_t*);
data = &msg->msg.ul_info_transfer_req.nasMsg.data;
data = msg->msg.ul_info_transfer_req.nasMsg.data;
break;
case AS_UL_INFO_TRANSFER_IND:
/* Uplink L3 data transfer indication */
bytes += sizeof(ul_info_transfer_ind_t) - sizeof(Byte_t*);
data = &msg->msg.ul_info_transfer_ind.nasMsg.data;
data = msg->msg.ul_info_transfer_ind.nasMsg.data;
break;
case AS_DL_INFO_TRANSFER_REQ:
/* Downlink L3 data transfer request */
bytes += sizeof(dl_info_transfer_req_t) - sizeof(Byte_t*);
data = &msg->msg.dl_info_transfer_req.nasMsg.data;
data = msg->msg.dl_info_transfer_req.nasMsg.data;
break;
case AS_DL_INFO_TRANSFER_IND:
/* Downlink L3 data transfer indication */
bytes += sizeof(dl_info_transfer_ind_t) - sizeof(Byte_t*);
data = &msg->msg.dl_info_transfer_ind.nasMsg.data;
data = msg->msg.dl_info_transfer_ind.nasMsg.data;
break;
case AS_BROADCAST_INFO_IND:
......@@ -166,7 +171,8 @@ int as_message_decode(const char* buffer, as_message_t* msg, int length)
if (bytes > 0) {
if (data) {
/* Set the pointer to dedicated NAS information */
*data = (Byte_t*)(buffer + bytes);
/* wasn't data already computed above for specific cases here we override ?? */
data = (Byte_t *)buffer + bytes;
}
/* Decode the message */
......@@ -201,8 +207,10 @@ int as_message_encode(char* buffer, as_message_t* msg, int length)
LOG_FUNC_IN;
int bytes = sizeof(msg->msgID);
as_nas_info_t* nas_msg = NULL;
as_nas_info_t nas_msg;
Byte_t *dataptr=NULL;
uint32_t len=0;
switch (msg->msgID) {
case AS_BROADCAST_INFO_IND:
/* Broadcast information */
......@@ -237,25 +245,30 @@ int as_message_encode(char* buffer, as_message_t* msg, int length)
case AS_NAS_ESTABLISH_REQ:
/* NAS signalling connection establish request */
bytes += sizeof(nas_establish_req_t) - sizeof(Byte_t*);
nas_msg = &msg->msg.nas_establish_req.initialNasMsg;
nas_msg = msg->msg.nas_establish_req.initialNasMsg;
break;
case AS_NAS_ESTABLISH_IND:
/* NAS signalling connection establish indication */
bytes += sizeof(nas_establish_ind_t) - sizeof(Byte_t*);
nas_msg = &msg->msg.nas_establish_ind.initialNasMsg;
nas_msg = msg->msg.nas_establish_ind.initialNasMsg;
dataptr=(Byte_t *)&(msg->msg.nas_establish_ind.initialNasMsg.data);
len=msg->msg.nas_establish_ind.initialNasMsg.length;
break;
case AS_NAS_ESTABLISH_RSP:
/* NAS signalling connection establish response */
bytes += sizeof(nas_establish_rsp_t) - sizeof(Byte_t*);
nas_msg = &msg->msg.nas_establish_rsp.nasMsg;
nas_msg = msg->msg.nas_establish_rsp.nasMsg;
break;
case AS_NAS_ESTABLISH_CNF:
/* NAS signalling connection establish confirm */
bytes += sizeof(nas_establish_cnf_t) - sizeof(Byte_t*);
nas_msg = &msg->msg.nas_establish_cnf.nasMsg;
nas_msg = msg->msg.nas_establish_cnf.nasMsg;
dataptr=(Byte_t *)&(msg->msg.nas_establish_cnf.nasMsg.data);
len=msg->msg.nas_establish_ind.initialNasMsg.length;
break;
case AS_NAS_RELEASE_REQ:
......@@ -271,7 +284,7 @@ int as_message_encode(char* buffer, as_message_t* msg, int length)
case AS_UL_INFO_TRANSFER_REQ:
/* Uplink L3 data transfer request */
bytes += sizeof(ul_info_transfer_req_t) - sizeof(Byte_t*);
nas_msg = &msg->msg.ul_info_transfer_req.nasMsg;
nas_msg = msg->msg.ul_info_transfer_req.nasMsg;
break;
case AS_UL_INFO_TRANSFER_CNF:
......@@ -282,13 +295,13 @@ int as_message_encode(char* buffer, as_message_t* msg, int length)
case AS_UL_INFO_TRANSFER_IND:
/* Uplink L3 data transfer indication */
bytes += sizeof(ul_info_transfer_ind_t) - sizeof(Byte_t*);
nas_msg = &msg->msg.ul_info_transfer_ind.nasMsg;
nas_msg = msg->msg.ul_info_transfer_ind.nasMsg;
break;
case AS_DL_INFO_TRANSFER_REQ:
/* Downlink L3 data transfer */
bytes += sizeof(dl_info_transfer_req_t) - sizeof(Byte_t*);
nas_msg = &msg->msg.dl_info_transfer_req.nasMsg;
nas_msg = msg->msg.dl_info_transfer_req.nasMsg;
break;
case AS_DL_INFO_TRANSFER_CNF:
......@@ -299,7 +312,8 @@ int as_message_encode(char* buffer, as_message_t* msg, int length)
case AS_DL_INFO_TRANSFER_IND:
/* Downlink L3 data transfer indication */
bytes += sizeof(dl_info_transfer_ind_t) - sizeof(Byte_t*);
nas_msg = &msg->msg.dl_info_transfer_ind.nasMsg;
nas_msg = msg->msg.dl_info_transfer_ind.nasMsg;
break;
case AS_RAB_ESTABLISH_REQ:
......@@ -343,14 +357,14 @@ int as_message_encode(char* buffer, as_message_t* msg, int length)
/* Encode the AS message */
memcpy(buffer, (unsigned char*)msg, bytes);
if ( nas_msg && (nas_msg->length > 0) ) {
if ( (dataptr!=NULL) && (len > 0) ) {
/* Copy the NAS message */
memcpy(buffer + bytes, nas_msg->data, nas_msg->length);
bytes += nas_msg->length;
memcpy(buffer + bytes, nas_msg.data, nas_msg.length);
bytes += len;
/* Release NAS message memory */
free(nas_msg->data);
nas_msg->length = 0;
nas_msg->data = NULL;
free(nas_msg.data);
len=0;
dataptr = NULL;
}
LOG_FUNC_RETURN (bytes);
......
openair3/NAS/UE/EMM/SAP/emm_as.c
View file @ a9982cf5
......@@ -136,17 +136,25 @@ static int _emm_as_encrypt(
static int _emm_as_send(const nas_user_t *user, const emm_as_t *msg);
static int _emm_as_security_res(const emm_data_t *emm_data, const emm_as_security_t *,
ul_info_transfer_req_t *);
static int _emm_as_establish_req(const emm_data_t *emm_data, const emm_as_establish_t *,
nas_establish_req_t *);
static int _emm_as_cell_info_req(const emm_as_cell_info_t *, cell_info_req_t *);
static int _emm_as_data_req(const emm_data_t *emm_data, const emm_as_data_t *msg, ul_info_transfer_req_t *);
static int _emm_as_status_ind(const emm_data_t *emm_data, const emm_as_status_t *, ul_info_transfer_req_t *);
static int _emm_as_release_req(const emm_as_release_t *, nas_release_req_t *);
static int _emm_as_cell_info_req(const emm_as_cell_info_t *, cell_info_req_t *);
/* prototyping of the following function modified: the last parameter turned to a void pointer
* instead of a ponter to the union field of the as_msg packed structure. This is to avoid new warnings introduced
* from gcc V9 which warns when accessing fields in a packed structure which may result in an alignment problem
* at run time. Modifications allow gcc to know at compile time that it cannot assume any alignment for those pointers.
* On X86 this is not fatal, as at run time the problem can be fixed (but it's better for perf to avoid). On other
* processor as Arm i think it can end in seg fault
*/
static int _emm_as_security_res(const emm_data_t *emm_data, const emm_as_security_t *,
void *ul_info_transfer_req_unaligned);
static int _emm_as_establish_req(const emm_data_t *emm_data, const emm_as_establish_t *,
void *nas_establish_req_unaligned);
static int _emm_as_data_req(const emm_data_t *emm_data, const emm_as_data_t *msg, void *ul_info_transfer_req_unaligned);
static int _emm_as_status_ind(const emm_data_t *emm_data, const emm_as_status_t *, void *ul_info_transfer_req_unaligned);
static int _emm_as_release_req(const emm_as_release_t *, void *nas_release_req_unaligned);
/****************************************************************************/
/****************** E X P O R T E D F U N C T I O N S ******************/
......@@ -938,32 +946,32 @@ static int _emm_as_send(const nas_user_t *user, const emm_as_t *msg)
case _EMMAS_DATA_REQ:
as_msg.msgID = _emm_as_data_req(user->emm_data,
&msg->u.data,
&as_msg.msg.ul_info_transfer_req);
(void *)(&as_msg.msg.ul_info_transfer_req));
break;
case _EMMAS_STATUS_IND:
as_msg.msgID = _emm_as_status_ind(user->emm_data,
&msg->u.status,
&as_msg.msg.ul_info_transfer_req);
(void *)(&as_msg.msg.ul_info_transfer_req));
break;
case _EMMAS_RELEASE_REQ:
as_msg.msgID = _emm_as_release_req(
&msg->u.release,
&as_msg.msg.nas_release_req);
(void *)(&as_msg.msg.nas_release_req));
break;
case _EMMAS_SECURITY_RES:
as_msg.msgID = _emm_as_security_res(user->emm_data,
&msg->u.security,
&as_msg.msg.ul_info_transfer_req);
(void *)(&as_msg.msg.ul_info_transfer_req));
break;
case _EMMAS_ESTABLISH_REQ:
as_msg.msgID = _emm_as_establish_req(user->emm_data,
&msg->u.establish,
&as_msg.msg.nas_establish_req);
(void *)(&as_msg.msg.nas_establish_req));
break;
......@@ -1069,10 +1077,10 @@ static int _emm_as_send(const nas_user_t *user, const emm_as_t *msg)
** **
***************************************************************************/
static int _emm_as_data_req(const emm_data_t *emm_data, const emm_as_data_t *msg,
ul_info_transfer_req_t *as_msg)
void *ul_info_transfer_req_unaligned)
{
LOG_FUNC_IN;
ul_info_transfer_req_t *as_msg = (ul_info_transfer_req_t *)ul_info_transfer_req_unaligned;
int size = 0;
int is_encoded = FALSE;
......@@ -1165,12 +1173,12 @@ static int _emm_as_data_req(const emm_data_t *emm_data, const emm_as_data_t *msg
** **
***************************************************************************/
static int _emm_as_status_ind(const emm_data_t *emm_data, const emm_as_status_t *msg,
ul_info_transfer_req_t *as_msg)
void *ul_info_transfer_req_unaligned)
{
LOG_FUNC_IN;
int size = 0;
ul_info_transfer_req_t *as_msg = (ul_info_transfer_req_t *)ul_info_transfer_req_unaligned;
LOG_TRACE(INFO, "EMMAS-SAP - Send AS status indication (cause=%d)",
msg->emm_cause);
......@@ -1239,12 +1247,12 @@ static int _emm_as_status_ind(const emm_data_t *emm_data, const emm_as_status_t
** **
***************************************************************************/
static int _emm_as_release_req(const emm_as_release_t *msg,
nas_release_req_t *as_msg)
void *nas_release_req_unaligned)
{
LOG_FUNC_IN;
LOG_TRACE(INFO, "EMMAS-SAP - Send AS release request");
nas_release_req_t *as_msg = (nas_release_req_t *)nas_release_req_unaligned;
/* Setup the AS message */
if (msg->guti) {
as_msg->s_tmsi.MMEcode = msg->guti->gummei.MMEcode;
......@@ -1279,10 +1287,10 @@ static int _emm_as_release_req(const emm_as_release_t *msg,
** **
***************************************************************************/
static int _emm_as_security_res(const emm_data_t *emm_data, const emm_as_security_t *msg,
ul_info_transfer_req_t *as_msg)
void *ul_info_transfer_req_unaligned)
{
LOG_FUNC_IN;
ul_info_transfer_req_t *as_msg=(ul_info_transfer_req_t *)ul_info_transfer_req_unaligned;
int size = 0;
LOG_TRACE(INFO, "EMMAS-SAP - Send AS security response");
......@@ -1373,12 +1381,12 @@ static int _emm_as_security_res(const emm_data_t *emm_data, const emm_as_securit
** **
***************************************************************************/
static int _emm_as_establish_req(const emm_data_t *emm_data, const emm_as_establish_t *msg,
nas_establish_req_t *as_msg)
void *nas_establish_req_unaligned)
{
LOG_FUNC_IN;
int size = 0;
nas_establish_req_t *as_msg = (nas_establish_req_t *)nas_establish_req_unaligned;
LOG_TRACE(INFO, "EMMAS-SAP - Send AS connection establish request");
nas_message_t nas_msg;
......
openair3/NAS/UE/nas_network.c
View file @ a9982cf5
......@@ -141,11 +141,11 @@ int nas_network_process_data(nas_user_t *user, int msg_id, const void *data)
case AS_CELL_INFO_CNF: {
/* Received cell information confirm */
const cell_info_cnf_t *info = &msg->msg.cell_info_cnf;
int cell_found = (info->errCode == AS_SUCCESS);
rc = nas_proc_cell_info(user, cell_found, info->tac,
info->cellID, info->rat,
info->rsrp, info->rsrq);
/* remove using pointers to fiels of the packed structure msg as it
* triggers warnings with gcc version 9 */
const cell_info_cnf_t info = msg->msg.cell_info_cnf;
int cell_found = (info.errCode == AS_SUCCESS);
rc = nas_proc_cell_info(user, cell_found, info.tac, info.cellID, info.rat, info.rsrp, info.rsrq);
break;
}
......@@ -157,12 +157,12 @@ int nas_network_process_data(nas_user_t *user, int msg_id, const void *data)
case AS_NAS_ESTABLISH_CNF: {
/* Received NAS signalling connection establishment confirm */
const nas_establish_cnf_t *confirm = &msg->msg.nas_establish_cnf;
const nas_establish_cnf_t confirm = msg->msg.nas_establish_cnf;
if ( (confirm->errCode == AS_SUCCESS) ||
(confirm->errCode == AS_TERMINATED_NAS) ) {
rc = nas_proc_establish_cnf(user, confirm->nasMsg.data,
confirm->nasMsg.length);
if ( (confirm.errCode == AS_SUCCESS) ||
(confirm.errCode == AS_TERMINATED_NAS) ) {
rc = nas_proc_establish_cnf(user, confirm.nasMsg.data,
confirm.nasMsg.length);
} else {
LOG_TRACE(WARNING, "NET-MAIN - "
"Initial NAS message not delivered");
......@@ -191,10 +191,10 @@ int nas_network_process_data(nas_user_t *user, int msg_id, const void *data)
break;
case AS_DL_INFO_TRANSFER_IND: {
const dl_info_transfer_ind_t *info = &msg->msg.dl_info_transfer_ind;
const dl_info_transfer_ind_t info = msg->msg.dl_info_transfer_ind;
/* Received downlink data transfer indication */
rc = nas_proc_dl_transfer_ind(user, info->nasMsg.data,
info->nasMsg.length);
rc = nas_proc_dl_transfer_ind(user, info.nasMsg.data,
info.nasMsg.length);
break;
}
......
openair3/ocp-gtpu/gtp_itf.cpp
View file @ a9982cf5
......@@ -74,6 +74,12 @@ class gtpEndPoint {
int ipVersion;
map<int,teidData_t> ue2te_mapping;
map<int,rntiData_t> te2ue_mapping;
// we use the same port number for source and destination address
// this allow using non standard gtp port number (different from 2152)
// and so, for example tu run 4G and 5G cores on one system
tcp_udp_port_t get_dstport() {
return (tcp_udp_port_t)atol(addr.destinationService);
}
};
class gtpEndPoints {
......@@ -99,6 +105,8 @@ int legacyInstanceMapping=0;
#define compatInst(a) ((a)==0 || (a)==INSTANCE_DEFAULT?legacyInstanceMapping:a)
#define GTPV1U_HEADER_SIZE (8)
static int gtpv1uCreateAndSendMsg(int h, uint32_t peerIp, uint16_t peerPort, teid_t teid, uint8_t *Msg,int msgLen,
bool seqNumFlag, bool npduNumFlag, bool extHdrFlag, int seqNum, int npduNum, int extHdrType) {
AssertFatal(extHdrFlag==false,"Not developped");
......@@ -299,7 +307,6 @@ static int udpServerSocket(openAddr_s addr) {
LOG_E(GTPU,"getaddrinfo error: %s\n", gai_strerror(status));
return -1;
}
int sockfd=-1;
// loop through all the results and bind to the first we can
......@@ -459,17 +466,18 @@ int ocp_gtpv1u_create_s1u_tunnel(instance_t instance,
create_tunnel_req->rnti,
create_tunnel_req->num_tunnels,
create_tunnel_req->sgw_S1u_teid[0]);
tcp_udp_port_t dstport=globGtp.instances[compatInst(instance)].get_dstport();
for (int i = 0; i < create_tunnel_req->num_tunnels; i++) {
AssertFatal(create_tunnel_req->eps_bearer_id[i] > 4,
"From legacy code not clear, seems impossible (bearer=%d)\n",
create_tunnel_req->eps_bearer_id[i]);
int incoming_rb_id=create_tunnel_req->eps_bearer_id[i]-4;
teid_t teid=newGtpuCreateTunnel(compatInst(instance), create_tunnel_req->rnti,
incoming_rb_id,
create_tunnel_req->eps_bearer_id[i],
create_tunnel_req->sgw_S1u_teid[i],
create_tunnel_req->sgw_addr[i], 2152,
create_tunnel_req->sgw_addr[i], dstport,
pdcp_data_req);
create_tunnel_resp->status=0;
create_tunnel_resp->rnti=create_tunnel_req->rnti;
......@@ -525,13 +533,13 @@ int gtpv1u_create_ngu_tunnel( const instance_t instance,
create_tunnel_req->rnti,
create_tunnel_req->num_tunnels,
create_tunnel_req->upf_NGu_teid[0]);
tcp_udp_port_t dstport=globGtp.instances[compatInst(instance)].get_dstport();
for (int i = 0; i < create_tunnel_req->num_tunnels; i++) {
teid_t teid=newGtpuCreateTunnel(compatInst(instance), create_tunnel_req->rnti,
create_tunnel_req->incoming_rb_id[i],
create_tunnel_req->pdusession_id[i],
create_tunnel_req->upf_NGu_teid[i],
create_tunnel_req->upf_addr[i], 2152,
create_tunnel_req->upf_addr[i], dstport,
pdcp_data_req);
create_tunnel_resp->status=0;
create_tunnel_resp->rnti=create_tunnel_req->rnti;
......@@ -869,6 +877,7 @@ void *ocp_gtpv1uTask(void *args) {
// to be dev: should be removed, to use API
strcpy(addr.originHost, GTPV1U_ENB_S1_REQ(message_p).addrStr);
strcpy(addr.originService, GTPV1U_ENB_S1_REQ(message_p).portStr);
strcpy(addr.destinationService,addr.originService);
AssertFatal((legacyInstanceMapping=ocp_gtpv1Init(addr))!=0,"Instance 0 reserved for legacy\n");
break;
......@@ -876,6 +885,7 @@ void *ocp_gtpv1uTask(void *args) {
// to be dev: should be removed, to use API
strcpy(addr.originHost, GTPV1U_ENB_S1_REQ(message_p).addrStr);
strcpy(addr.originService, GTPV1U_ENB_S1_REQ(message_p).portStr);
strcpy(addr.destinationService,addr.originService);
AssertFatal((legacyInstanceMapping=ocp_gtpv1Init(addr))!=0,"Instance 0 reserved for legacy\n");
break;
......
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