From 6d956cc0897f5a0225913e136c40053162be24aa Mon Sep 17 00:00:00 2001
From: Jae Seo <jaeseo@google.com>
Date: Fri, 29 Jul 2011 15:18:24 +0900
Subject: Use dhcp netmask value rather than its pointer (patch from Marvell)

Change-Id: Iffe2ca52333df4ef393c5305a5b66582006e4699
---
 libnetutils/dhcpclient.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libnetutils/dhcpclient.c')

diff --git a/libnetutils/dhcpclient.c b/libnetutils/dhcpclient.c
index 5039e26..4f2d1c1 100644
--- a/libnetutils/dhcpclient.c
+++ b/libnetutils/dhcpclient.c
@@ -197,7 +197,7 @@ int decode_dhcp_msg(dhcp_msg *msg, int len, dhcp_info *info)
         }
         switch(opt) {
         case OPT_SUBNET_MASK:
-            if (optlen >= 4) info->prefixLength = ipv4NetmaskToPrefixLength((int)x);
+            if (optlen >= 4) info->prefixLength = ipv4NetmaskToPrefixLength(*((uint32_t*)x));
             break;
         case OPT_GATEWAY:
             if (optlen >= 4) memcpy(&info->gateway, x, 4);
-- 
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