From eddc9ec53be2ecdbf4efe0efd4a83052594f0ac0 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Fri, 20 Apr 2007 22:47:35 -0700 Subject: [SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/ipv4/xfrm4_mode_transport.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'net/ipv4/xfrm4_mode_transport.c') diff --git a/net/ipv4/xfrm4_mode_transport.c b/net/ipv4/xfrm4_mode_transport.c index b198087c073e..124f24bc4dbc 100644 --- a/net/ipv4/xfrm4_mode_transport.c +++ b/net/ipv4/xfrm4_mode_transport.c @@ -23,13 +23,10 @@ */ static int xfrm4_transport_output(struct xfrm_state *x, struct sk_buff *skb) { - struct iphdr *iph; - int ihl; + struct iphdr *iph = ip_hdr(skb); + int ihl = iph->ihl * 4; - iph = skb->nh.iph; - skb->h.ipiph = iph; - - ihl = iph->ihl * 4; + skb->h.raw = skb->nh.raw; skb->h.raw += ihl; skb_push(skb, x->props.header_len); @@ -54,7 +51,7 @@ static int xfrm4_transport_input(struct xfrm_state *x, struct sk_buff *skb) memmove(skb->h.raw, skb_network_header(skb), ihl); skb->nh.raw = skb->h.raw; } - skb->nh.iph->tot_len = htons(skb->len + ihl); + ip_hdr(skb)->tot_len = htons(skb->len + ihl); skb->h.raw = skb->data; return 0; } -- cgit v1.2.3-59-g8ed1b