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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-07-08 02:36:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-08 02:36:18 -0700 |
| commit | 43de9dfeaa30f7ed801dc1c38bdb63b1738bddcc (patch) | |
| tree | 756447886ded9413fbe010f5820dfa3d60baf199 | |
| parent | b891c5a831b13f74989dcbd7b39d04537b2a05d9 (diff) | |
| download | linux-stable-43de9dfeaa30f7ed801dc1c38bdb63b1738bddcc.tar.gz linux-stable-43de9dfeaa30f7ed801dc1c38bdb63b1738bddcc.tar.bz2 linux-stable-43de9dfeaa30f7ed801dc1c38bdb63b1738bddcc.zip | |
netfilter: ip6table_filter in netns for real
One still needs to remove checks in nf_hook_slow() and nf_sockopt_find()
to test this, though.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv6/netfilter/ip6table_filter.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c index f979e48b469b..55a2c290bad4 100644 --- a/net/ipv6/netfilter/ip6table_filter.c +++ b/net/ipv6/netfilter/ip6table_filter.c @@ -61,13 +61,25 @@ static struct xt_table packet_filter = { /* The work comes in here from netfilter.c. */ static unsigned int -ip6t_hook(unsigned int hook, - struct sk_buff *skb, - const struct net_device *in, - const struct net_device *out, - int (*okfn)(struct sk_buff *)) +ip6t_local_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, + nf_local_in_net(in, out)->ipv6.ip6table_filter); +} + +static unsigned int +ip6t_forward_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_filter); + return ip6t_do_table(skb, hook, in, out, + nf_forward_net(in, out)->ipv6.ip6table_filter); } static unsigned int @@ -87,19 +99,20 @@ ip6t_local_out_hook(unsigned int hook, } #endif - return ip6t_do_table(skb, hook, in, out, init_net.ipv6.ip6table_filter); + return ip6t_do_table(skb, hook, in, out, + nf_local_out_net(in, out)->ipv6.ip6table_filter); } static struct nf_hook_ops ip6t_ops[] __read_mostly = { { - .hook = ip6t_hook, + .hook = ip6t_local_in_hook, .owner = THIS_MODULE, .pf = PF_INET6, .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP6_PRI_FILTER, }, { - .hook = ip6t_hook, + .hook = ip6t_forward_hook, .owner = THIS_MODULE, .pf = PF_INET6, .hooknum = NF_INET_FORWARD, |