[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>
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 7f57142..ed7b93c 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -148,4 +148,13 @@
};
+#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 */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 62f841b..9cb674b 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -248,7 +248,6 @@
union {
struct ipv6hdr *ipv6h;
- struct arphdr *arph;
unsigned char *raw;
} nh;