void ft_to_sngss7_grs (ftdm_channel_t *fchan)
{
SS7_FUNC_TRACE_ENTER (__FUNCTION__);
sngss7_chan_data_t *cinfo = fchan->call_data;
SiStaEvnt grs;
ftdm_assert(sngss7_test_ckt_flag(cinfo, FLAG_GRP_RESET_TX) &&
!sngss7_test_ckt_flag(cinfo, FLAG_GRP_RESET_SENT), "Incorrect flags\n");
memset (&grs, 0x0, sizeof(grs));
grs.rangStat.eh.pres = PRSNT_NODEF;
grs.rangStat.range.pres = PRSNT_NODEF;
grs.rangStat.range.val = cinfo->tx_grs.range;
sng_cc_sta_request (1,
0,
0,
cinfo->tx_grs.circuit,
0,
SIT_STA_GRSREQ,
&grs);
SS7_INFO_CHAN(fchan, "[CIC:%d]Tx GRS (%d:%d)\n",
cinfo->circuit->cic,
cinfo->circuit->cic,
(cinfo->circuit->cic + cinfo->tx_grs.range));
memset(&cinfo->tx_grs, 0, sizeof(cinfo->tx_grs));
sngss7_set_ckt_flag(cinfo, FLAG_GRP_RESET_SENT);
SS7_FUNC_TRACE_EXIT (__FUNCTION__);
}
void ft_to_sngss7_grs (ftdm_channel_t * ftdmchan)
{
SS7_FUNC_TRACE_ENTER (__FUNCTION__);
sngss7_span_data_t *sngss7_span = ftdmchan->span->mod_data;
sngss7_chan_data_t *sngss7_info = ftdmchan->call_data;
SiStaEvnt grs;
memset (&grs, 0x0, sizeof(grs));
grs.rangStat.eh.pres = PRSNT_NODEF;
grs.rangStat.range.pres = PRSNT_NODEF;
grs.rangStat.range.val = sngss7_span->tx_grs.range;
sng_cc_sta_request (1,
0,
0,
sngss7_span->tx_grs.circuit,
0,
SIT_STA_GRSREQ,
&grs);
SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx GRS (%d:%d)\n",
sngss7_info->circuit->cic,
sngss7_info->circuit->cic,
(sngss7_info->circuit->cic + sngss7_span->tx_grs.range));
SS7_FUNC_TRACE_EXIT (__FUNCTION__);
return;
}
ftdm_status_t block_all_ckts_for_relay(uint32_t procId)
{
int x;
SS7_INFO("BLOcking all ckts on ProcID = %d\n", procId);
/* we just lost connection to this procId, send out a block for all these circuits */
x = (procId * 1000) + 1;
while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
/**************************************************************************/
if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) {
/* send out a BLO */
sng_cc_sta_request (1,
0,
0,
g_ftdm_sngss7_data.cfg.isupCkt[x].id,
0,
SIT_STA_CIRBLOREQ,
NULL);
} /* if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == VOICE) */
/* move along */
x++;
/**************************************************************************/
} /* while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) */
return FTDM_SUCCESS;
}
void ft_to_sngss7_cgu(ftdm_channel_t * ftdmchan)
{
SS7_FUNC_TRACE_ENTER (__FUNCTION__);
sngss7_span_data_t *sngss7_span = ftdmchan->span->signal_data;
sngss7_chan_data_t *sngss7_info = ftdmchan->call_data;
SiStaEvnt cgu;
int x = 0;
memset (&cgu, 0x0, sizeof(cgu));
/* fill in the circuit group supervisory message */
cgu.cgsmti.eh.pres = PRSNT_NODEF;
cgu.cgsmti.typeInd.pres = PRSNT_NODEF;
cgu.cgsmti.typeInd.val = sngss7_span->tx_cgu.type;
/* fill in the range */
cgu.rangStat.eh.pres = PRSNT_NODEF;
cgu.rangStat.range.pres = PRSNT_NODEF;
cgu.rangStat.range.val = sngss7_span->tx_cgu.range;
/* fill in the status */
cgu.rangStat.status.pres = PRSNT_NODEF;
cgu.rangStat.status.len = ((sngss7_span->tx_cgu.range + 1) >> 3) + (((sngss7_span->tx_cgu.range + 1) & 0x07) ? 1 : 0);
for(x = 0; x < cgu.rangStat.status.len; x++) {
cgu.rangStat.status.val[x] = sngss7_span->tx_cgu.status[x];
}
sng_cc_sta_request (1,
0,
0,
sngss7_span->tx_cgu.circuit,
0,
SIT_STA_CGUREQ,
&cgu);
SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx CGU (%d:%d)\n",
sngss7_info->circuit->cic,
sngss7_info->circuit->cic,
(sngss7_info->circuit->cic + sngss7_span->tx_cgu.range));
/* clean out the saved data */
memset(&sngss7_span->tx_cgu, 0x0, sizeof(sngss7_group_data_t));
SS7_FUNC_TRACE_EXIT (__FUNCTION__);
return;
}
void ft_to_sngss7_lpa (ftdm_channel_t * ftdmchan)
{
SS7_FUNC_TRACE_ENTER (__FUNCTION__);
sngss7_chan_data_t *sngss7_info = ftdmchan->call_data;
sng_cc_sta_request (1,
sngss7_info->suInstId,
sngss7_info->spInstId,
sngss7_info->circuit->id,
sngss7_info->globalFlg,
SIT_STA_LOOPBACKACK,
NULL);
SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx LPA\n", sngss7_info->circuit->cic);
SS7_FUNC_TRACE_EXIT (__FUNCTION__);
return;
}
void ft_to_sngss7_uba (ftdm_channel_t * ftdmchan)
{
SS7_FUNC_TRACE_ENTER (__FUNCTION__);
sngss7_chan_data_t *sngss7_info = ftdmchan->call_data;
sng_cc_sta_request (1,
0,
0,
sngss7_info->circuit->id,
sngss7_info->globalFlg,
SIT_STA_CIRUBLRSP,
NULL);
SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx UBA\n", sngss7_info->circuit->cic);
SS7_FUNC_TRACE_EXIT (__FUNCTION__);
return;
}
void ft_to_sngss7_gra (ftdm_channel_t * ftdmchan)
{
SS7_FUNC_TRACE_ENTER (__FUNCTION__);
sngss7_span_data_t *sngss7_span = ftdmchan->span->signal_data;
sngss7_chan_data_t *sngss7_info = ftdmchan->call_data;
SiStaEvnt gra;
/* clean out the gra struct */
memset (&gra, 0x0, sizeof (gra));
gra.rangStat.eh.pres = PRSNT_NODEF;
/* fill in the range */
gra.rangStat.range.pres = PRSNT_NODEF;
gra.rangStat.range.val = sngss7_span->rx_grs.range;
/* fill in the status */
gra.rangStat.status.pres = PRSNT_NODEF;
gra.rangStat.status.len = ((sngss7_span->rx_grs.range + 1) >> 3) + (((sngss7_span->rx_grs.range + 1) & 0x07) ? 1 : 0);
/* the status field should be 1 if blocked for maintenace reasons
* and 0 is not blocked....since we memset the struct nothing to do
*/
/* send the GRA to LibSng-SS7 */
sng_cc_sta_request (1,
0,
0,
sngss7_span->rx_grs.circuit,
0,
SIT_STA_GRSRSP,
&gra);
SS7_INFO_CHAN(ftdmchan,"[CIC:%d]Tx GRA (%d:%d)\n",
sngss7_info->circuit->cic,
sngss7_info->circuit->cic,
(sngss7_info->circuit->cic + sngss7_span->rx_grs.range));
SS7_FUNC_TRACE_EXIT (__FUNCTION__);
return;
}