void handle_sng_alarm(sng_alrm_t t_alarm)
{
switch (t_alarm.entity) {
/**************************************************************************/
case (ENTL1):
ftdm_log(FTDM_LOG_WARNING,"[SNG-MTP1] %s : %s : %s \n",
DECODE_LL1_EVENT(t_alarm.event),
DECODE_LL1_CAUSE(t_alarm.cause),
DECODE_LL1_PARM(t_alarm.eventParm[0]));
break;
/**************************************************************************/
case (ENTSD):
ftdm_log(FTDM_LOG_WARNING,"[SNG-MTP2] %s : %s \n",
DECODE_LSD_EVENT(t_alarm.event),
DECODE_LSD_CAUSE(t_alarm.cause));
break;
/**************************************************************************/
case (ENTSN):
ftdm_log(FTDM_LOG_WARNING,"[SNG-MTP3] %s on %d: %s \n",
DECODE_LSN_EVENT(t_alarm.event),
t_alarm.id,
DECODE_LSN_CAUSE(t_alarm.cause));
break;
/**************************************************************************/
case (ENTSI):
handle_entsi_alarm(t_alarm);
break;
/**************************************************************************/
case (ENTCC):
ftdm_log(FTDM_LOG_DEBUG,"[SNG-CC] %s : %s \n",
DECODE_LCC_EVENT(t_alarm.event),
DECODE_LCC_CAUSE(t_alarm.cause));
break;
/**************************************************************************/
default:
ftdm_log(FTDM_LOG_WARNING,"Received alarm from unknown entity");
break;
/**************************************************************************/
} /* switch (t_alarm.entity) */
return;
}
/* GENERAL STATUS *************************************************************/
void sngss7_sta_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, uint8_t globalFlg, uint8_t evntType, SiStaEvnt *siStaEvnt)
{
SS7_FUNC_TRACE_ENTER(__FUNCTION__);
sngss7_chan_data_t *sngss7_info = NULL;
ftdm_channel_t *ftdmchan = NULL;
sngss7_event_data_t *sngss7_event = NULL;
uint32_t intfId;
int x;
/* check if the eventType is a pause/resume */
switch (evntType) {
/**************************************************************************/
case (SIT_STA_PAUSEIND):
case (SIT_STA_RESUMEIND):
/* the circuit may or may not be on the local system so we have to find
* circuit with the same intfId. The circuit specified might also be
* a non-voice cic so we also need to find the first voice cic on this
* system with the same intfId.
*/
intfId = g_ftdm_sngss7_data.cfg.isupCkt[circuit].infId;
if (g_ftdm_sngss7_data.cfg.isupCkt[circuit].type != SNG_CKT_VOICE) {
SS7_DEBUG("Rx %s on circuit that is not a voice CIC (%d) finding a new circuit\n",
DECODE_LCC_EVENT(evntType),
g_ftdm_sngss7_data.cfg.isupCkt[circuit].cic);
}
x = (g_ftdm_sngss7_data.cfg.procId * MAX_CIC_MAP_LENGTH) + 1;
while ((g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) &&
(g_ftdm_sngss7_data.cfg.isupCkt[x].id < ((g_ftdm_sngss7_data.cfg.procId + 1) * MAX_CIC_MAP_LENGTH))) {
/**********************************************************************/
/* confirm this is a voice channel and not a gap/sig (no ftdmchan there) */
if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == SNG_CKT_VOICE) {
/* compare the intfIds */
if (g_ftdm_sngss7_data.cfg.isupCkt[x].infId == intfId) {
/* we have a match, setup the pointers to the correct values */
circuit = x;
/* confirm that the circuit is active on our side otherwise move to the next circuit */
if (!sngss7_test_flag(&g_ftdm_sngss7_data.cfg.isupCkt[circuit], SNGSS7_ACTIVE)) {
SS7_DEBUG("[CIC:%d]Rx %s but circuit is not active yet, skipping!\n",
g_ftdm_sngss7_data.cfg.isupCkt[circuit].cic,
DECODE_LCC_EVENT(evntType));
x++;
continue;
}
if (extract_chan_data(circuit, &sngss7_info, &ftdmchan)) {
SS7_ERROR("Failed to extract channel data for circuit = %d!\n", circuit);
SS7_FUNC_TRACE_EXIT(__FUNCTION__);
return;
}
/* bounce out of the loop */
break;
}
}
x++;
/**********************************************************************/
}
/* check if we found any circuits that are on the intfId, drop the message
* if none are found */
if (!ftdmchan) {
SS7_FUNC_TRACE_EXIT(__FUNCTION__);
return;
}
break;
/**************************************************************************/
default:
if (g_ftdm_sngss7_data.cfg.isupCkt[circuit].type != SNG_CKT_VOICE) {
ftdm_log(FTDM_LOG_DEBUG, "Rx %s on circuit that is not a voice CIC (%d) (circuit:%d)\n",
DECODE_LCC_EVENT(evntType), g_ftdm_sngss7_data.cfg.isupCkt[circuit].cic, circuit);
SS7_FUNC_TRACE_EXIT(__FUNCTION__);
return;
}
/* get the ftdmchan and ss7_chan_data from the circuit */
if (extract_chan_data(circuit, &sngss7_info, &ftdmchan)) {
SS7_ERROR("Failed to extract channel data for circuit = %d!\n", circuit);
SS7_FUNC_TRACE_EXIT(__FUNCTION__);
return;
}
break;
/**************************************************************************/
} /* switch (evntType) */
/* initalize the sngss7_event */
sngss7_event = ftdm_malloc(sizeof(*sngss7_event));
if (sngss7_event == NULL) {
SS7_ERROR("Failed to allocate memory for sngss7_event!\n");
SS7_FUNC_TRACE_EXIT(__FUNCTION__);
return;
}
memset(sngss7_event, 0x0, sizeof(*sngss7_event));
/* fill in the sngss7_event struct */
sngss7_event->spInstId = spInstId;
sngss7_event->suInstId = suInstId;
sngss7_event->circuit = circuit;
sngss7_event->globalFlg = globalFlg;
sngss7_event->evntType = evntType;
sngss7_event->event_id = SNGSS7_STA_IND_EVENT;
if (siStaEvnt != NULL) {
memcpy(&sngss7_event->event.siStaEvnt, siStaEvnt, sizeof(*siStaEvnt));
}
/* enqueue this event */
ftdm_queue_enqueue(((sngss7_span_data_t*)sngss7_info->ftdmchan->span->signal_data)->event_queue, sngss7_event);
}
