static int mwilevel = 512;
static int dtmfcid_level = 256;
+#define REPORT_CHANNEL_ALARMS 1
+#define REPORT_SPAN_ALARMS 2
+static int report_alarms = REPORT_CHANNEL_ALARMS;
+
#ifdef HAVE_PRI
static int pridebugfd = -1;
static char pridebugfilename[1024] = "";
* \note Applies to SS7 and MFCR2 channels.
*/
unsigned int remotelyblocked:1;
+ /*!
+ * \brief TRUE if the channel alarms will be managed also as Span ones
+ * \note Applies to all channels
+ */
+ unsigned int manages_span_alarms:1;
+
#if defined(HAVE_PRI)
struct sig_pri_pri *pri;
int prioffset;
#endif
}
+static void handle_clear_alarms(struct dahdi_pvt *p)
+{
+ if (report_alarms & REPORT_CHANNEL_ALARMS) {
+ ast_log(LOG_NOTICE, "Alarm cleared on channel %d\n", p->channel);
+ manager_event(EVENT_FLAG_SYSTEM, "AlarmClear", "Channel: %d\r\n", p->channel);
+ }
+ if (report_alarms & REPORT_SPAN_ALARMS && p->manages_span_alarms) {
+ ast_log(LOG_NOTICE, "Alarm cleared on span %d\n", p->span);
+ manager_event(EVENT_FLAG_SYSTEM, "SpanAlarmClear", "Span: %d\r\n", p->span);
+ }
+}
+
#ifdef HAVE_OPENR2
static int dahdi_r2_answer(struct dahdi_pvt *p)
res = get_alarms(p);
handle_alarms(p, res);
} else {
- ast_log(LOG_NOTICE, "Alarm cleared on channel %d\n", p->channel);
- manager_event(EVENT_FLAG_SYSTEM, "AlarmClear", "Channel: %d\r\n", p->channel);
+ handle_clear_alarms(p);
}
ast_mutex_unlock(&p->lock);
}
}
#endif /* defined(HAVE_PRI) */
+static struct dahdi_pvt *find_next_iface_in_span(struct dahdi_pvt *cur)
+{
+ if (cur->next && cur->next->span == cur->span) {
+ return cur->next;
+ } else if (cur->prev && cur->prev->span == cur->span) {
+ return cur->prev;
+ }
+
+ return NULL;
+}
+
static void destroy_dahdi_pvt(struct dahdi_pvt *pvt)
{
struct dahdi_pvt *p = pvt;
+ if (p->manages_span_alarms) {
+ struct dahdi_pvt *next = find_next_iface_in_span(p);
+ if (next) {
+ next->manages_span_alarms = 1;
+ }
+ }
+
/* Remove channel from the list */
#if defined(HAVE_PRI)
dahdi_unlink_pri_pvt(p);
{
const char *alarm_str = alarm2str(alms);
- ast_log(LOG_WARNING, "Detected alarm on channel %d: %s\n", p->channel, alarm_str);
- manager_event(EVENT_FLAG_SYSTEM, "Alarm",
- "Alarm: %s\r\n"
- "Channel: %d\r\n",
- alarm_str, p->channel);
+ if (report_alarms & REPORT_CHANNEL_ALARMS) {
+ ast_log(LOG_WARNING, "Detected alarm on channel %d: %s\n", p->channel, alarm_str);
+ manager_event(EVENT_FLAG_SYSTEM, "Alarm",
+ "Alarm: %s\r\n"
+ "Channel: %d\r\n",
+ alarm_str, p->channel);
+ }
+
+ if (report_alarms & REPORT_SPAN_ALARMS && p->manages_span_alarms) {
+ ast_log(LOG_WARNING, "Detected alarm on span %d: %s\n", p->span, alarm_str);
+ manager_event(EVENT_FLAG_SYSTEM, "SpanAlarm",
+ "Alarm: %s\r\n"
+ "Span: %d\r\n",
+ alarm_str, p->span);
+ }
}
static struct ast_frame *dahdi_handle_event(struct ast_channel *ast)
}
#endif
p->inalarm = 0;
- ast_log(LOG_NOTICE, "Alarm cleared on channel %d\n", p->channel);
- manager_event(EVENT_FLAG_SYSTEM, "AlarmClear",
- "Channel: %d\r\n", p->channel);
+ handle_clear_alarms(p);
break;
case DAHDI_EVENT_WINKFLASH:
if (p->inalarm) break;
break;
case DAHDI_EVENT_NOALARM:
mtd->pvt->inalarm = 0;
- ast_log(LOG_NOTICE, "Alarm cleared on channel %d\n", mtd->pvt->channel);
- manager_event(EVENT_FLAG_SYSTEM, "AlarmClear",
- "Channel: %d\r\n", mtd->pvt->channel);
+ handle_clear_alarms(mtd->pvt);
break;
case DAHDI_EVENT_ALARM:
mtd->pvt->inalarm = 1;
break;
case DAHDI_EVENT_NOALARM:
i->inalarm = 0;
- ast_log(LOG_NOTICE, "Alarm cleared on channel %d\n", i->channel);
- manager_event(EVENT_FLAG_SYSTEM, "AlarmClear",
- "Channel: %d\r\n", i->channel);
+ handle_clear_alarms(i);
break;
case DAHDI_EVENT_ALARM:
i->inalarm = 1;
mwilevel = atoi(v->value);
} else if (!strcasecmp(v->name, "dtmfcidlevel")) {
dtmfcid_level = atoi(v->value);
- }
+ } else if (!strcasecmp(v->name, "reportalarms")) {
+ if (!strcasecmp(v->value, "all"))
+ report_alarms = REPORT_CHANNEL_ALARMS | REPORT_SPAN_ALARMS;
+ if (!strcasecmp(v->value, "none"))
+ report_alarms = 0;
+ else if (!strcasecmp(v->value, "channels"))
+ report_alarms = REPORT_CHANNEL_ALARMS;
+ else if (!strcasecmp(v->value, "spans"))
+ report_alarms = REPORT_SPAN_ALARMS;
+ }
} else if (!(options & PROC_DAHDI_OPT_NOWARN) )
ast_log(LOG_WARNING, "Ignoring any changes to '%s' (on reload) at line %d.\n", v->name, v->lineno);
}
return -1;
}
}
+
+ /* mark the first channels of each DAHDI span to watch for their span alarms */
+ for (tmp = iflist, y=-1; tmp; tmp = tmp->next) {
+ if (!tmp->destroy && tmp->span != y) {
+ tmp->manages_span_alarms = 1;
+ y = tmp->span;
+ } else {
+ tmp->manages_span_alarms = 0;
+ }
+ }
+
/*< \todo why check for the pseudo in the per-channel section.
* Any actual use for manual setup of the pseudo channel? */
if (!found_pseudo && reload != 1) {