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freetdm: ss7 - bug fix for race condition on start

This commit is contained in:
Konrad Hammel 2011-03-21 18:10:38 -04:00
parent 7fe291f1f9
commit 20461f1c3b
1 changed files with 12 additions and 15 deletions
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27
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.c
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@ -1370,21 +1370,6 @@ static ftdm_status_t ftdm_sangoma_ss7_start(ftdm_span_t * span)
ftdm_clear_flag (span, FTDM_SPAN_STOP_THREAD); ftdm_clear_flag (span, FTDM_SPAN_STOP_THREAD);
ftdm_clear_flag (span, FTDM_SPAN_IN_THREAD); ftdm_clear_flag (span, FTDM_SPAN_IN_THREAD);
/* activate all the configured ss7 links */
if (ft_to_sngss7_activate_all()) {
SS7_CRITICAL ("Failed to activate LibSngSS7!\n");
return FTDM_FAIL;
}
/*start the span monitor thread */
if (ftdm_thread_create_detached (ftdm_sangoma_ss7_run, span) != FTDM_SUCCESS) {
SS7_CRITICAL ("Failed to start Span Monitor Thread!\n");
return FTDM_FAIL;
}
/* confirm the state of all isup interfaces*/
check_status_of_all_isup_intf();
/* throw the channels in pause */ /* throw the channels in pause */
for (x = 1; x < (span->chan_count + 1); x++) { for (x = 1; x < (span->chan_count + 1); x++) {
/* extract the channel structure and sngss7 channel data */ /* extract the channel structure and sngss7 channel data */
@ -1437,6 +1422,18 @@ static ftdm_status_t ftdm_sangoma_ss7_start(ftdm_span_t * span)
ftdm_mutex_unlock(ftdmchan->mutex); ftdm_mutex_unlock(ftdmchan->mutex);
} }
/* activate all the configured ss7 links */
if (ft_to_sngss7_activate_all()) {
SS7_CRITICAL ("Failed to activate LibSngSS7!\n");
return FTDM_FAIL;
}
/*start the span monitor thread */
if (ftdm_thread_create_detached (ftdm_sangoma_ss7_run, span) != FTDM_SUCCESS) {
SS7_CRITICAL ("Failed to start Span Monitor Thread!\n");
return FTDM_FAIL;
}
SS7_DEBUG ("Finished starting span %s:%u.\n", span->name, span->span_id); SS7_DEBUG ("Finished starting span %s:%u.\n", span->name, span->span_id);
return FTDM_SUCCESS; return FTDM_SUCCESS;