Display CID matching information when using dialplan show. (issue #8279 reported by caio1982)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@47335 65c4cc65-6c06-0410-ace0-fbb531ad65f3

CHANGES

@@ -58,3 +58,4 @@ Changes since Asterisk 1.4-beta was branched:
   * Added QUEUE_VARIABLES function to set queue variables added setqueuevar and 
     setqueueentryvar options for each queue, see queues.conf.sample for details.
   * Brazilian Portuguese (pt-BR) in VM, and say.c was added via patch from cfassoni.
+  * CID matching information is now shown when doing 'dialplan show'.

main/pbx.c

@@ -3272,6 +3272,9 @@ static int show_dialplan_helper(int fd, const char *context, const char *exten,
 			dpc->total_prio++;
 
 			/* write extension name and first peer */
+			if (e->matchcid)
+				snprintf(buf, sizeof(buf), "'%s' (CID match '%s') => ", ast_get_extension_name(e), e->cidmatch);
+			else
 				snprintf(buf, sizeof(buf), "'%s' =>", ast_get_extension_name(e));
 
 			print_ext(e, buf2, sizeof(buf2));