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| author | Patrick McHardy <kaber@trash.net> | 2007-11-20 03:53:30 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 23:53:55 +0100 |
| commit | 6e23ae2a48750bda407a4a58f52a4865d7308bf5 (patch) | |
| tree | 633fd60b2a42bf6fdb86564f0c05a6d52d8dc92b /net/ipv6/ip6_output.c | |
| parent | [IPSEC]: Add async resume support on input (diff) | |
| download | linux-6e23ae2a48750bda407a4a58f52a4865d7308bf5.tar.xz linux-6e23ae2a48750bda407a4a58f52a4865d7308bf5.zip | |
[NETFILTER]: Introduce NF_INET_ hook values
The IPv4 and IPv6 hook values are identical, yet some code tries to figure
out the "correct" value by looking at the address family. Introduce NF_INET_*
values for both IPv4 and IPv6. The old values are kept in a #ifndef __KERNEL__
section for userspace compatibility.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_output.c')
| -rw-r--r-- | net/ipv6/ip6_output.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index bd121f9ae0a7..d54da616e3af 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -79,7 +79,7 @@ int __ip6_local_out(struct sk_buff *skb) len = 0; ipv6_hdr(skb)->payload_len = htons(len); - return nf_hook(PF_INET6, NF_IP6_LOCAL_OUT, skb, NULL, skb->dst->dev, + return nf_hook(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, skb->dst->dev, dst_output); } @@ -145,8 +145,8 @@ static int ip6_output2(struct sk_buff *skb) is not supported in any case. */ if (newskb) - NF_HOOK(PF_INET6, NF_IP6_POST_ROUTING, newskb, NULL, - newskb->dev, + NF_HOOK(PF_INET6, NF_INET_POST_ROUTING, newskb, + NULL, newskb->dev, ip6_dev_loopback_xmit); if (ipv6_hdr(skb)->hop_limit == 0) { @@ -159,7 +159,8 @@ static int ip6_output2(struct sk_buff *skb) IP6_INC_STATS(idev, IPSTATS_MIB_OUTMCASTPKTS); } - return NF_HOOK(PF_INET6, NF_IP6_POST_ROUTING, skb,NULL, skb->dev,ip6_output_finish); + return NF_HOOK(PF_INET6, NF_INET_POST_ROUTING, skb, NULL, skb->dev, + ip6_output_finish); } static inline int ip6_skb_dst_mtu(struct sk_buff *skb) @@ -261,7 +262,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl, if ((skb->len <= mtu) || ipfragok || skb_is_gso(skb)) { IP6_INC_STATS(ip6_dst_idev(skb->dst), IPSTATS_MIB_OUTREQUESTS); - return NF_HOOK(PF_INET6, NF_IP6_LOCAL_OUT, skb, NULL, dst->dev, + return NF_HOOK(PF_INET6, NF_INET_LOCAL_OUT, skb, NULL, dst->dev, dst_output); } @@ -525,7 +526,8 @@ int ip6_forward(struct sk_buff *skb) hdr->hop_limit--; IP6_INC_STATS_BH(ip6_dst_idev(dst), IPSTATS_MIB_OUTFORWDATAGRAMS); - return NF_HOOK(PF_INET6,NF_IP6_FORWARD, skb, skb->dev, dst->dev, ip6_forward_finish); + return NF_HOOK(PF_INET6, NF_INET_FORWARD, skb, skb->dev, dst->dev, + ip6_forward_finish); error: IP6_INC_STATS_BH(ip6_dst_idev(dst), IPSTATS_MIB_INADDRERRORS); |