From: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Date: Wed, 18 Jan 2012 13:24:58 +0000 (+0200)
Subject: network: Verify we are connected before starting DHCPv6
X-Git-Tag: accepted/2.0alpha-wayland/20121110.002834~704
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=23844ec2f4283725741670c860af93fe330a9fcc;p=profile%2Fivi%2Fconnman.git

network: Verify we are connected before starting DHCPv6
---

diff --git a/src/network.c b/src/network.c
index bd4573b..7d120d4 100644
--- a/src/network.c
+++ b/src/network.c
@@ -1096,6 +1096,15 @@ static void check_dhcpv6(struct nd_router_advert *reply,
 
 	network->router_solicit_count = 0;
 
+	/*
+	 * If we were disconnected while waiting router advertisement,
+	 * we just quit and do not start DHCPv6
+	 */
+	if (network->connected == FALSE) {
+		connman_network_unref(network);
+		return;
+	}
+
 	prefixes = __connman_inet_ipv6_get_prefixes(reply, length);
 
 	/*