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freetdm: initial fix to rx cgb

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This commit is contained in:
James Zhang 2012-02-09 14:04:45 -05:00
parent b0ee65b45a
commit 024a043e2c
1 changed files with 53 additions and 1 deletions
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54
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_handle.c
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@ -2338,7 +2338,8 @@ ftdm_status_t handle_cgb_req(uint32_t suInstId, uint32_t spInstId, uint32_t circ
int blockType = 0; int blockType = 0;
int byte = 0; int byte = 0;
int bit = 0; int bit = 0;
int x; int x;
int loop_range=0;
ftdm_running_return(FTDM_FAIL); ftdm_running_return(FTDM_FAIL);
@ -2405,6 +2406,56 @@ ftdm_status_t handle_cgb_req(uint32_t suInstId, uint32_t spInstId, uint32_t circ
} }
/* loop over the cics starting from circuit until range+1 */ /* loop over the cics starting from circuit until range+1 */
loop_range = circuit + range + 1;
x circuit;
while( x < loop_range ) {
if (g_ftdm_sngss7_data.cfg.isupCkt[x].type != SNG_CKT_VOICE) {
loop_range++;
}
else {
if (extract_chan_data(x, &sngss7_info, &ftdmchan)) {
SS7_ERROR("Failed to extract channel data for circuit = %d!\n", x);
break;
}
ftdm_mutex_lock(ftdmchan->mutex);
if (status[byte] & (1 << bit)) {
switch (blockType) {
/**********************************************************************/
case 0: /* maintenance oriented */
sngss7_set_ckt_blk_flag(sngss7_info, FLAG_GRP_MN_BLOCK_RX);
break;
/**********************************************************************/
case 1: /* hardware failure oriented */
sngss7_set_ckt_blk_flag(sngss7_info, FLAG_GRP_HW_BLOCK_RX);
break;
/**********************************************************************/
case 2: /* reserved for national use */
break;
/**********************************************************************/
default:
break;
/**********************************************************************/
}
}
/* bring the sig status down */
sngss7_set_sig_status(sngss7_info, FTDM_SIG_STATE_DOWN);
/* unlock the channel again before we exit */
ftdm_mutex_unlock(ftdmchan->mutex);
/* update the bit and byte counter*/
bit ++;
if (bit == 8) {
byte++;
bit = 0;
}
}
x++;
}
#if 0
for (x = circuit; x < (circuit + range + 1); x++) { for (x = circuit; x < (circuit + range + 1); x++) {
/* confirm this is a voice channel */ /* confirm this is a voice channel */
if (g_ftdm_sngss7_data.cfg.isupCkt[x].type != SNG_CKT_VOICE) continue; if (g_ftdm_sngss7_data.cfg.isupCkt[x].type != SNG_CKT_VOICE) continue;
@ -2460,6 +2511,7 @@ ftdm_status_t handle_cgb_req(uint32_t suInstId, uint32_t spInstId, uint32_t circ
} }
} /* for (x = circuit; x < (circuit + range + 1); x++) */ } /* for (x = circuit; x < (circuit + range + 1); x++) */
#endif
/* get the ftdmchan and ss7_chan_data from the circuit */ /* get the ftdmchan and ss7_chan_data from the circuit */
if (extract_chan_data(circuit, &sngss7_info, &ftdmchan)) { if (extract_chan_data(circuit, &sngss7_info, &ftdmchan)) {