commit eddc9ec53be2ecdbf4efe0efd4a83052594f0ac0
author Arnaldo Carvalho de Melo <acme@redhat.com> Fri Apr 20 22:47:35 2007 -0700
committer David S. Miller <davem@sunset.davemloft.net> Wed Apr 25 22:25:10 2007 -0700
tree 4a38ab4dbd9d61fdf5a5ea6ed61463e0b9e33ba7
parent e023dd643798c4f06c16466af90b4d250e4b8bd7

[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/bridge/br_netfilter.c

diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 8a56d89..ebe740f 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -48,8 +48,8 @@
 
 #define skb_origaddr(skb)	 (((struct bridge_skb_cb *) \
 				 (skb->nf_bridge->data))->daddr.ipv4)
-#define store_orig_dstaddr(skb)	 (skb_origaddr(skb) = (skb)->nh.iph->daddr)
-#define dnat_took_place(skb)	 (skb_origaddr(skb) != (skb)->nh.iph->daddr)
+#define store_orig_dstaddr(skb)	 (skb_origaddr(skb) = ip_hdr(skb)->daddr)
+#define dnat_took_place(skb)	 (skb_origaddr(skb) != ip_hdr(skb)->daddr)
 
 #ifdef CONFIG_SYSCTL
 static struct ctl_table_header *brnf_sysctl_header;
@@ -265,7 +265,7 @@
 static int br_nf_pre_routing_finish(struct sk_buff *skb)
 {
 	struct net_device *dev = skb->dev;
-	struct iphdr *iph = skb->nh.iph;
+	struct iphdr *iph = ip_hdr(skb);
 	struct nf_bridge_info *nf_bridge = skb->nf_bridge;
 	int err;
 
@@ -520,14 +520,14 @@
 	if (!pskb_may_pull(skb, sizeof(struct iphdr)))
 		goto inhdr_error;
 
-	iph = skb->nh.iph;
+	iph = ip_hdr(skb);
 	if (iph->ihl < 5 || iph->version != 4)
 		goto inhdr_error;
 
 	if (!pskb_may_pull(skb, 4 * iph->ihl))
 		goto inhdr_error;
 
-	iph = skb->nh.iph;
+	iph = ip_hdr(skb);
 	if (ip_fast_csum((__u8 *) iph, iph->ihl) != 0)
 		goto inhdr_error;