From: Mark Michelson <mmichelson@digium.com>
Date: Mon, 30 Apr 2012 19:39:49 +0000 (+0000)
Subject: Revert improved identities sent in dialog-info NOTIFY requests in r360862
X-Git-Tag: 1.8.13.0-rc1~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dba70c13408bac4a4648b8dc51792a35f0fd49d9;p=thirdparty%2Fasterisk.git

Revert improved identities sent in dialog-info NOTIFY requests in r360862

Revision 360862 was intended to improve identities sent in dialog-info
NOTIFY requests. Some users reported that hint became broken once this
was done. It's not clear exactly what part of the patch has caused this
regression, but broken hints are bad.

For now, this revision is being reverted so that the next releases of
Asterisk do not have bad behavior in them. The original reported issue
will have to be fixed differently in the next version of Asterisk.

(issue ASTERISK-16735)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@364706 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index c758bcf9da..0f6d77cd49 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -12628,8 +12628,6 @@ static void state_notify_build_xml(int state, int full, const char *exten, const
 		if ((state & AST_EXTENSION_RINGING) && sip_cfg.notifyringing) {
 			const char *local_display = exten;
 			char *local_target = ast_strdupa(mto);
-			const char *remote_display = exten;
-			char *remote_target = ast_strdupa(mfrom);
 
 			/* There are some limitations to how this works.  The primary one is that the
 			   callee must be dialing the same extension that is being monitored.  Simply dialing
@@ -12639,28 +12637,16 @@ static void state_notify_build_xml(int state, int full, const char *exten, const
 
 				if ((caller = ast_channel_callback(find_calling_channel, NULL, p, 0))) {
 					char *cid_num;
-					char *connected_num;
 					int need;
 
 					ast_channel_lock(caller);
 					cid_num = S_COR(caller->caller.id.number.valid,
 						caller->caller.id.number.str, "");
 					need = strlen(cid_num) + strlen(p->fromdomain) + sizeof("sip:@");
-					remote_target = alloca(need);
-					snprintf(remote_target, need, "sip:%s@%s", cid_num, p->fromdomain);
-
-					remote_display = ast_strdupa(S_COR(caller->caller.id.name.valid,
-						caller->caller.id.name.str, ""));
-
-					connected_num = S_COR(caller->connected.id.number.valid,
-						caller->connected.id.number.str, "");
-					need = strlen(connected_num) + strlen(p->fromdomain) + sizeof("sip:@");
 					local_target = alloca(need);
-					snprintf(local_target, need, "sip:%s@%s", connected_num, p->fromdomain);
-
-					local_display = ast_strdupa(S_COR(caller->connected.id.name.valid,
-						caller->connected.id.name.str, ""));
-
+					snprintf(local_target, need, "sip:%s@%s", cid_num, p->fromdomain);
+					local_display = ast_strdupa(S_COR(caller->caller.id.name.valid,
+						caller->caller.id.name.str, ""));
 					ast_channel_unlock(caller);
 					caller = ast_channel_unref(caller);
 				}
@@ -12682,10 +12668,10 @@ static void state_notify_build_xml(int state, int full, const char *exten, const
 						"<target uri=\"%s\"/>\n"
 						"</remote>\n"
 						"<local>\n"
-						"<identity display=\"%s\">%s</identity>\n"
+						"<identity>%s</identity>\n"
 						"<target uri=\"%s\"/>\n"
 						"</local>\n",
-						remote_display, remote_target, remote_target, local_display, local_target, local_target);
+						local_display, local_target, local_target, mto, mto);
 			} else {
 				ast_str_append(tmp, 0, "<dialog id=\"%s\" direction=\"recipient\">\n", exten);
 			}