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/ipv4/route.c

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index e50ad7d..5841739 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1519,7 +1519,7 @@
 static int ip_rt_bug(struct sk_buff *skb)
 {
 	printk(KERN_DEBUG "ip_rt_bug: %u.%u.%u.%u -> %u.%u.%u.%u, %s\n",
-		NIPQUAD(skb->nh.iph->saddr), NIPQUAD(skb->nh.iph->daddr),
+		NIPQUAD(ip_hdr(skb)->saddr), NIPQUAD(ip_hdr(skb)->daddr),
 		skb->dev ? skb->dev->name : "?");
 	kfree_skb(skb);
 	return 0;
@@ -2134,7 +2134,7 @@
 		rcu_read_lock();
 		if ((in_dev = __in_dev_get_rcu(dev)) != NULL) {
 			int our = ip_check_mc(in_dev, daddr, saddr,
-				skb->nh.iph->protocol);
+				ip_hdr(skb)->protocol);
 			if (our
 #ifdef CONFIG_IP_MROUTE
 			    || (!LOCAL_MCAST(daddr) && IN_DEV_MFORWARD(in_dev))
@@ -2751,7 +2751,7 @@
 	skb_reset_network_header(skb);
 
 	/* Bugfix: need to give ip_route_input enough of an IP header to not gag. */
-	skb->nh.iph->protocol = IPPROTO_ICMP;
+	ip_hdr(skb)->protocol = IPPROTO_ICMP;
 	skb_reserve(skb, MAX_HEADER + sizeof(struct iphdr));
 
 	src = tb[RTA_SRC] ? nla_get_be32(tb[RTA_SRC]) : 0;