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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-08 11:35:02 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2008-10-08 11:35:02 +0200 |
| commit | 7dd1b8dad84c9561fe8949ed5db4de15aee877eb (patch) | |
| tree | f2df68e053e13f26c88e38f82c1159d618b8b33b /net/ipv6 | |
| parent | 1339dd91719f3e841b113ddaccd30fd87b9d2332 (diff) | |
| download | linux-7dd1b8dad84c9561fe8949ed5db4de15aee877eb.tar.bz2 | |
netfilter: netns: ip6table_mangle in netns for real
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter/ip6table_mangle.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c index f405cea21a8b..d0b31b259d4d 100644 --- a/net/ipv6/netfilter/ip6table_mangle.c +++ b/net/ipv6/netfilter/ip6table_mangle.c @@ -67,17 +67,29 @@ static struct xt_table packet_mangler = { /* The work comes in here from netfilter.c. */ static unsigned int -ip6t_route_hook(unsigned int hook, +ip6t_in_hook(unsigned int hook, struct sk_buff *skb, const struct net_device *in, const struct net_device *out, int (*okfn)(struct sk_buff *)) { - return ip6t_do_table(skb, hook, in, out, init_net.ipv6.ip6table_mangle); + return ip6t_do_table(skb, hook, in, out, + dev_net(in)->ipv6.ip6table_mangle); } static unsigned int -ip6t_local_hook(unsigned int hook, +ip6t_post_routing_hook(unsigned int hook, + struct sk_buff *skb, + const struct net_device *in, + const struct net_device *out, + int (*okfn)(struct sk_buff *)) +{ + return ip6t_do_table(skb, hook, in, out, + dev_net(out)->ipv6.ip6table_mangle); +} + +static unsigned int +ip6t_local_out_hook(unsigned int hook, struct sk_buff *skb, const struct net_device *in, const struct net_device *out, @@ -108,7 +120,8 @@ ip6t_local_hook(unsigned int hook, /* flowlabel and prio (includes version, which shouldn't change either */ flowlabel = *((u_int32_t *)ipv6_hdr(skb)); - ret = ip6t_do_table(skb, hook, in, out, init_net.ipv6.ip6table_mangle); + ret = ip6t_do_table(skb, hook, in, out, + dev_net(out)->ipv6.ip6table_mangle); if (ret != NF_DROP && ret != NF_STOLEN && (memcmp(&ipv6_hdr(skb)->saddr, &saddr, sizeof(saddr)) @@ -122,35 +135,35 @@ ip6t_local_hook(unsigned int hook, static struct nf_hook_ops ip6t_ops[] __read_mostly = { { - .hook = ip6t_route_hook, + .hook = ip6t_in_hook, .owner = THIS_MODULE, .pf = PF_INET6, .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP6_PRI_MANGLE, }, { - .hook = ip6t_route_hook, + .hook = ip6t_in_hook, .owner = THIS_MODULE, .pf = PF_INET6, .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP6_PRI_MANGLE, }, { - .hook = ip6t_route_hook, + .hook = ip6t_in_hook, .owner = THIS_MODULE, .pf = PF_INET6, .hooknum = NF_INET_FORWARD, .priority = NF_IP6_PRI_MANGLE, }, { - .hook = ip6t_local_hook, + .hook = ip6t_local_out_hook, .owner = THIS_MODULE, .pf = PF_INET6, .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP6_PRI_MANGLE, }, { - .hook = ip6t_route_hook, + .hook = ip6t_post_routing_hook, .owner = THIS_MODULE, .pf = PF_INET6, .hooknum = NF_INET_POST_ROUTING, |