From d0a92be05ed4aea7d35c2b257e3f9173565fe4eb Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Mon, 12 Mar 2007 20:56:31 -0300
Subject: [SK_BUFF]: Introduce arp_hdr(), remove skb->nh.arph

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/if_arp.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'include/linux/if_arp.h')

diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 7f5714214ee3..ed7b93c3083a 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -148,4 +148,13 @@ struct arphdr
 
 };
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct arphdr *arp_hdr(const struct sk_buff *skb)
+{
+	return (struct arphdr *)skb_network_header(skb);
+}
+#endif
+
 #endif	/* _LINUX_IF_ARP_H */
-- 
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