From: Julien Massot <jmassot@aldebaran-robotics.com>
Date: Thu, 5 Jul 2012 14:12:53 +0000 (+0000)
Subject: dhcp: warn on invalid netmask
X-Git-Tag: 2.0_alpha~4
X-Git-Url: http://review.tizen.org/git/?p=framework%2Fconnectivity%2Fconnman.git;a=commitdiff_plain;h=2973e70796e17cff8b76b747f4fc45e77c208681

dhcp: warn on invalid netmask
---

diff --git a/src/dhcp.c b/src/dhcp.c
index f4de736..3425b6d 100644
--- a/src/dhcp.c
+++ b/src/dhcp.c
@@ -227,6 +227,8 @@ static void lease_available_cb(GDHCPClient *dhcp_client, gpointer user_data)
 		gateway = g_strdup(option->data);
 
 	prefixlen = __connman_ipconfig_netmask_prefix_len(netmask);
+	if (prefixlen == 255)
+		connman_warn("netmask: %s is invalid", netmask);
 
 	DBG("c_address %s", c_address);