diff options
| author | Arnaldo Carvalho de Melo | 2007-04-21 07:47:35 +0200 |
|---|---|---|
| committer | David S. Miller | 2007-04-26 07:25:10 +0200 |
| commit | eddc9ec53be2ecdbf4efe0efd4a83052594f0ac0 (patch) | |
| tree | 4a38ab4dbd9d61fdf5a5ea6ed61463e0b9e33ba7 /net/ipv4/ip_forward.c | |
| parent | [IPMR]: Fix bug introduced when converting to skb_network_reset_header (diff) | |
| download | kernel-qcow2-linux-eddc9ec53be2ecdbf4efe0efd4a83052594f0ac0.tar.gz kernel-qcow2-linux-eddc9ec53be2ecdbf4efe0efd4a83052594f0ac0.tar.xz kernel-qcow2-linux-eddc9ec53be2ecdbf4efe0efd4a83052594f0ac0.zip | |
[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>
Diffstat (limited to 'net/ipv4/ip_forward.c')
| -rw-r--r-- | net/ipv4/ip_forward.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/ip_forward.c b/net/ipv4/ip_forward.c index 369e721c4bab..467ebedb99ba 100644 --- a/net/ipv4/ip_forward.c +++ b/net/ipv4/ip_forward.c @@ -74,7 +74,7 @@ int ip_forward(struct sk_buff *skb) * that reaches zero, we must reply an ICMP control message telling * that the packet's lifetime expired. */ - if (skb->nh.iph->ttl <= 1) + if (ip_hdr(skb)->ttl <= 1) goto too_many_hops; if (!xfrm4_route_forward(skb)) @@ -88,7 +88,7 @@ int ip_forward(struct sk_buff *skb) /* We are about to mangle packet. Copy it! */ if (skb_cow(skb, LL_RESERVED_SPACE(rt->u.dst.dev)+rt->u.dst.header_len)) goto drop; - iph = skb->nh.iph; + iph = ip_hdr(skb); /* Decrease ttl after skb cow done */ ip_decrease_ttl(iph); |