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Message-Id: <1379543393-7446-1-git-send-email-aatteka@nicira.com>
Date:	Wed, 18 Sep 2013 15:29:52 -0700
From:	Ansis Atteka <aatteka@...ira.com>
To:	netdev@...r.kernel.org
Cc:	Ansis Atteka <aatteka@...ira.com>
Subject: [PATCH net v2 1/2] ip: use ip_hdr() in __ip_make_skb() to retrieve IP header

skb->data already points to IP header, but for the sake of
consistency we can also use ip_hdr() to retrieve it.

Signed-off-by: Ansis Atteka <aatteka@...ira.com>
---
 net/ipv4/ip_output.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 9ee17e3..eae2e26 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1316,7 +1316,7 @@ struct sk_buff *__ip_make_skb(struct sock *sk,
 	else
 		ttl = ip_select_ttl(inet, &rt->dst);
 
-	iph = (struct iphdr *)skb->data;
+	iph = ip_hdr(skb);
 	iph->version = 4;
 	iph->ihl = 5;
 	iph->tos = inet->tos;
-- 
1.7.9.5

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