[asterisk-commits] jpeeler: trunk r250481 - in /trunk: ./ channels/

[SVN commits to the Asterisk project]

Author: jpeeler
Date: Wed Mar  3 13:06:06 2010
New Revision: 250481

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=250481
Log:
Merged revisions 250480 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r250480 | jpeeler | 2010-03-03 13:04:11 -0600 (Wed, 03 Mar 2010) | 15 lines
  
  Make sure to clear red alarm after polarity reversal.
  
  From the issue:
  The automatic overnight line tests (or manual ones) used on UK (BT) lines causes
  a red alarm on a dahdi / TDM400P connected channel. This is because the line
  uses voltage tests (battery loss) and polarity reversal. The polarity reversal
  causes chan_dahdi to initiate v23 CallerID processing but during this the event
  DAHDI_EVENT_NOALARM is ignored so that the alarm is never cleared.
  
  (closes issue #14163)
  Reported by: jedi98
  Patches: 
        chan_dahdi-1.4-inalarm.diff uploaded by jedi98 (license 653)
  Tested by: mattbrown, Chainsaw, mikeeccleston
........

Modified:
    trunk/   (props changed)
    trunk/channels/chan_dahdi.c
    trunk/channels/sig_analog.c

Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-1.4-merged' - no diff available.

Modified: trunk/channels/chan_dahdi.c
URL: http://svnview.digium.com/svn/asterisk/trunk/channels/chan_dahdi.c?view=diff&rev=250481&r1=250480&r2=250481
==============================================================================
--- trunk/channels/chan_dahdi.c (original)
+++ trunk/channels/chan_dahdi.c Wed Mar  3 13:06:06 2010
@@ -1732,6 +1732,10 @@
 			}
 			if (i & DAHDI_IOMUX_SIGEVENT) {
 				res = dahdi_get_event(p->subs[idx].dfd);
+				if (res == DAHDI_EVENT_NOALARM) {
+					p->inalarm = 0;
+					analog_p->inalarm = 0;
+				}
 				ast_log(LOG_NOTICE, "Got event %d (%s)...\n", res, event2str(res));
 				res = 0;
 				/* Let us detect distinctive ring */
@@ -9516,6 +9520,9 @@
 						if (i & DAHDI_IOMUX_SIGEVENT) {
 							res = dahdi_get_event(p->subs[idx].dfd);
 							ast_log(LOG_NOTICE, "Got event %d (%s)...\n", res, event2str(res));
+							if (res == DAHDI_EVENT_NOALARM) {
+								p->inalarm = 0;
+							}
 
 							if (p->cid_signalling == CID_SIG_V23_JP) {
 								if (res == DAHDI_EVENT_RINGBEGIN) {
@@ -9617,6 +9624,9 @@
 							if (i & DAHDI_IOMUX_SIGEVENT) {
 								res = dahdi_get_event(p->subs[idx].dfd);
 								ast_log(LOG_NOTICE, "Got event %d (%s)...\n", res, event2str(res));
+								if (res == DAHDI_EVENT_NOALARM) {
+									p->inalarm = 0;
+								}
 								res = 0;
 								/* Let us detect distinctive ring */
 
@@ -9766,6 +9776,9 @@
 						if (i & DAHDI_IOMUX_SIGEVENT) {
 							res = dahdi_get_event(p->subs[idx].dfd);
 							ast_log(LOG_NOTICE, "Got event %d (%s)...\n", res, event2str(res));
+							if (res == DAHDI_EVENT_NOALARM) {
+								p->inalarm = 0;
+							}
 							/* If we get a PR event, they hung up while processing calerid */
 							if ( res == DAHDI_EVENT_POLARITY && p->hanguponpolarityswitch && p->polarity == POLARITY_REV) {
 								ast_log(LOG_DEBUG, "Hanging up due to polarity reversal on channel %d while detecting callerid\n", p->channel);
@@ -9835,6 +9848,9 @@
 							if (i & DAHDI_IOMUX_SIGEVENT) {
 								res = dahdi_get_event(p->subs[idx].dfd);
 								ast_log(LOG_NOTICE, "Got event %d (%s)...\n", res, event2str(res));
+								if (res == DAHDI_EVENT_NOALARM) {
+									p->inalarm = 0;
+								}
 								res = 0;
 								/* Let us detect callerid when the telco uses distinctive ring */
 

Modified: trunk/channels/sig_analog.c
URL: http://svnview.digium.com/svn/asterisk/trunk/channels/sig_analog.c?view=diff&rev=250481&r1=250480&r2=250481
==============================================================================
--- trunk/channels/sig_analog.c (original)
+++ trunk/channels/sig_analog.c Wed Mar  3 13:06:06 2010
@@ -2161,6 +2161,9 @@
 						}
 
 						if (res == 1) {
+							if (ev == ANALOG_EVENT_NOALARM) {
+								p->inalarm = 0;
+							}
 							if (p->cid_signalling == CID_SIG_V23_JP) {
 								if (ev == ANALOG_EVENT_RINGBEGIN) {
 									analog_off_hook(p);
@@ -2249,7 +2252,9 @@
 					}
 
 					if (res == 1 || res == 2) {
-						if (ev == ANALOG_EVENT_POLARITY && p->hanguponpolarityswitch && p->polarity == POLARITY_REV) {
+						if (ev == ANALOG_EVENT_NOALARM) {
+							p->inalarm = 0;
+						} else if (ev == ANALOG_EVENT_POLARITY && p->hanguponpolarityswitch && p->polarity == POLARITY_REV) {
 							ast_debug(1, "Hanging up due to polarity reversal on channel %d while detecting callerid\n", p->channel);
 							p->polarity = POLARITY_IDLE;
 							ast_hangup(chan);