Commit b215b431 authored by knopp's avatar knopp

changes to allow configuring multicast interface on command line

parent 6434e645
......@@ -35,6 +35,8 @@
#include <errno.h>
#include "config_userapi.h"
extern char *emul_iface;
int processoption(paramdef_t *cfgoptions, char *value)
{
char *tmpval = value;
......@@ -54,8 +56,9 @@ char defbool[2]="1";
case TYPE_STRING:
config_check_valptr(cfgoptions, (char **)(cfgoptions->strptr), sizeof(char *));
config_check_valptr(cfgoptions, cfgoptions->strptr, strlen(tmpval+1));
printf("cfgoptions->strptr %p (&emul_iface %p, emul_iface %p)\n",cfgoptions->strptr,&emul_iface,emul_iface);
sprintf(*(cfgoptions->strptr), "%s",tmpval);
printf_cmdl("[CONFIG] %s set to %s from command line\n", cfgoptions->optname, tmpval);
printf("[CONFIG] %s set to %s from command line\n", cfgoptions->optname, tmpval);
optisset=1;
break;
......@@ -112,6 +115,7 @@ int j;
char *pp;
char *cfgpath;
j = (prefix ==NULL) ? 0 : strlen(prefix);
cfgpath = malloc( j + MAX_OPTNAME_SIZE +1);
if (cfgpath == NULL) {
......
......@@ -130,6 +130,8 @@ uint8_t nfapi_mode = 3;
uint16_t sf_ahead=4;
char *emul_iface;
pthread_cond_t sync_cond;
pthread_mutex_t sync_mutex;
int sync_var=-1; //!< protected by mutex \ref sync_mutex.
......@@ -228,7 +230,7 @@ extern PHY_VARS_UE* init_ue_vars(LTE_DL_FRAME_PARMS *frame_parms,
uint8_t abstraction_flag);
extern void init_eNB_afterRU(void);
extern void init_UE_stub(int nb_inst,int,int);
extern void init_UE_stub(int nb_inst,int,int,char*);
extern int init_timer_thread(void);
int transmission_mode=1;
......@@ -672,13 +674,16 @@ static void get_options(void) {
uint8_t n_rb_dl;
paramdef_t cmdline_uemodeparams[] =CMDLINE_UEMODEPARAMS_DESC;
paramdef_t cmdline_ueparams[] =CMDLINE_UEPARAMS_DESC;
paramdef_t cmdline_ueparams[] =CMDLINE_UEPARAMS_DESC;
set_default_frame_parms(frame_parms);
emul_iface=malloc(100);
config_process_cmdline( cmdline_uemodeparams,sizeof(cmdline_uemodeparams)/sizeof(paramdef_t),NULL);
config_process_cmdline( cmdline_ueparams,sizeof(cmdline_ueparams)/sizeof(paramdef_t),NULL);
if (loopfile != NULL) {
printf("Input file for hardware emulation: %s",loopfile);
mode=loop_through_memory;
......@@ -739,6 +744,7 @@ static void get_options(void) {
rx_gain[0][CC_id] = rx_gain[0][0];
tx_gain[0][CC_id] = tx_gain[0][0];
}
printf("Emulation interface : %s (%p,%p)\n",emul_iface,emul_iface,&emul_iface);
} /* UE_flag > 0 */
#if T_TRACER
paramdef_t cmdline_ttraceparams[] =CMDLINE_TTRACEPARAMS_DESC ;
......@@ -1359,7 +1365,7 @@ int main( int argc, char **argv )
init_timer_thread();
init_UE_stub(1,eMBMS_active,uecap_xer_in);
init_UE_stub(1,eMBMS_active,uecap_xer_in,emul_iface);
/*for(CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
PHY_vars_UE_g[0][CC_id]->rf_map.card=0;
......
......@@ -120,6 +120,8 @@ uint8_t nfapi_mode = 2;
uint16_t sf_ahead=4;
char emul_iface[100];
pthread_cond_t sync_cond;
pthread_mutex_t sync_mutex;
int sync_var=-1; //!< protected by mutex \ref sync_mutex.
......@@ -609,6 +611,7 @@ static void get_options(void) {
if (UE_flag > 0) {
uint8_t n_rb_dl;
nfapi_mode=0;
paramdef_t cmdline_uemodeparams[] =CMDLINE_UEMODEPARAMS_DESC;
paramdef_t cmdline_ueparams[] =CMDLINE_UEPARAMS_DESC;
......
......@@ -72,6 +72,7 @@
#define CONFIG_HLP_DLMCS "Set the maximum downlink MCS\n"
#define CONFIG_HLP_STMON "Enable processing timing measurement of lte softmodem on per subframe basis \n"
#define CONFIG_HLP_PRB "Set the PRB, valid values: 6, 25, 50, 100 \n"
#define CONFIG_HLP_EMULIFACE "Set the interface name for the multicast transport for emulation mode (e.g. eth0, lo, etc.) \n"
#define CONFIG_HLP_MSLOTS "Skip the missed slots/subframes \n"
#define CONFIG_HLP_ULMCS "Set the maximum uplink MCS\n"
#define CONFIG_HLP_TDD "Set hardware to TDD mode (default: FDD). Used only with -U (otherwise set in config file).\n"
......@@ -128,7 +129,8 @@
{"ue-scan-carrier", CONFIG_HLP_UESCAN, PARAMFLAG_BOOL, iptr:&UE_scan_carrier, defintval:0, TYPE_INT, 0}, \
{"ue-max-power", NULL, 0, iptr:&(tx_max_power[0]), defintval:90, TYPE_INT, 0}, \
{"r" , CONFIG_HLP_PRB, 0, u8ptr:&n_rb_dl, defintval:0, TYPE_UINT8, 0}, \
}
{"emul-iface", CONFIG_HLP_EMULIFACE, 0, strptr:&emul_iface, defstrval:"lo", TYPE_STRING, 100} \
}
extern int16_t dlsch_demod_shift;
......
......@@ -77,7 +77,7 @@ void init_UE_threads(int);
void init_UE_threads_stub(int);
void *UE_thread(void *arg);
void init_UE(int nb_inst,int,int);
void init_UE_stub(int nb_inst,int,int);
void init_UE_stub(int nb_inst,int,int,char*);
extern void oai_subframe_ind(uint16_t sfn, uint16_t sf);
//extern int tx_req_UE_MAC1();
......@@ -270,7 +270,7 @@ void init_UE(int nb_inst,int eMBMS_active, int uecap_xer_in) {
}
void init_UE_stub(int nb_inst,int eMBMS_active, int uecap_xer_in) {
void init_UE_stub(int nb_inst,int eMBMS_active, int uecap_xer_in, char *emul_iface) {
int inst;
......@@ -291,7 +291,8 @@ void init_UE_stub(int nb_inst,int eMBMS_active, int uecap_xer_in) {
printf("UE threads created \n");
multicast_link_start(ue_stub_rx_handler,0,"lo");
LOG_I(PHY,"Starting multicast link on %s\n",emul_iface);
multicast_link_start(ue_stub_rx_handler,0,emul_iface);
}
......
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