From 5d628cda037f491fd7d9a4434f029271fe7ab6c3 Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Fri, 4 May 2007 22:38:24 +0000
Subject: [PATCH] add sip_subject channel var when header is there.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5089 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/mod/endpoints/mod_sofia/sofia.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index cee1bc6037..ac5918d1ba 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -1820,6 +1820,10 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
 		switch_channel_set_variable(channel, "sip_call_id", tech_pvt->call_id);
 	}
 
+	if (sip->sip_subject && sip->sip_subject->g_string) {
+		switch_channel_set_variable(channel, "sip_subject", sip->sip_subject->g_string);
+	}
+
 	if (sip->sip_via) {
 		if (sip->sip_via->v_host) {
 			switch_channel_set_variable(channel, "sip_via_host", sip->sip_via->v_host);