From b437d89aaa639ee2f03d2115f3b04e414433c9ae Mon Sep 17 00:00:00 2001
From: Jehan Monnier <jehan.monnier@linphone.org>
Date: Tue, 20 Jul 2010 09:32:18 +0200
Subject: [PATCH] do not try to connect tcp socket while entering in bg mode

---
 Classes/linphoneAppDelegate.m | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Classes/linphoneAppDelegate.m b/Classes/linphoneAppDelegate.m
index b78e7c2c4..4d37f75a3 100644
--- a/Classes/linphoneAppDelegate.m
+++ b/Classes/linphoneAppDelegate.m
@@ -143,7 +143,12 @@ LinphoneCoreVTable linphonec_vtable = {
 		} else {
 			ms_warning("keepalive handler cannot be registered");
 		}
-		if (mReadStream == nil) {
+		LCSipTransports transportValue;
+		if (linphone_core_get_sip_transports(myLinphoneCore, &transportValue)) {
+			ms_error("cannot get current transport");	
+		}
+		
+		if (mReadStream == nil && transportValue.udp_port>0) { //only for udp
 			const char *port;
 			addr=linphone_address_new(linphone_proxy_config_get_addr(proxyCfg));
 			memset(&hints,0,sizeof(hints));