From: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Date: Thu, 10 May 2012 13:21:52 +0000 (+0300)
Subject: gdhcp: Message type is required in DHCPv4
X-Git-Tag: accepted/2.0alpha-wayland/20121110.002834~215
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a7232d6f304455e2388279b4462de42f789f7b9d;p=profile%2Fivi%2Fconnman.git

gdhcp: Message type is required in DHCPv4
---

diff --git a/gdhcp/client.c b/gdhcp/client.c
index c308b83..a51857f 100644
--- a/gdhcp/client.c
+++ b/gdhcp/client.c
@@ -1897,8 +1897,11 @@ static gboolean listener_event(GIOChannel *channel, GIOCondition condition,
 		} else
 			dhcp_client->status_code = 0;
 
-	} else
+	} else {
 		message_type = dhcp_get_option(&packet, DHCP_MESSAGE_TYPE);
+		if (message_type == NULL)
+			return TRUE;
+	}
 
 	if (message_type == NULL && client_id == NULL)
 		/* No message type / client id option, ignore package */