diff options
Diffstat (limited to 'net/ipv4/xfrm4_mode_transport.c')
| -rw-r--r-- | net/ipv4/xfrm4_mode_transport.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/ipv4/xfrm4_mode_transport.c b/net/ipv4/xfrm4_mode_transport.c index b198087c073..124f24bc4db 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; } |