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authorAlexey Dobriyan <adobriyan@sw.ru>2008-01-31 15:49:35 +0300
committerDavid S. Miller <davem@davemloft.net>2008-02-01 06:28:06 +0300
commit3cb609d57c20027a8b39fc60b79b930a89da82d4 (patch)
treef88a4d355b6612665a0ea89ac91a746c06e2c3cc /net/ipv6
parent715cf35ac9291f31a4fea7d022695a64cac0af80 (diff)
downloadlinux-3cb609d57c20027a8b39fc60b79b930a89da82d4.tar.xz
[NETFILTER]: x_tables: create per-netns /proc/net/*_tables_*
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/ip6_tables.c22
1 files changed, 19 insertions, 3 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index b91738ab9f4e..bf9bb6e55bb5 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -2238,11 +2238,26 @@ static struct xt_match icmp6_matchstruct __read_mostly = {
.family = AF_INET6,
};
+static int __net_init ip6_tables_net_init(struct net *net)
+{
+ return xt_proto_init(net, AF_INET6);
+}
+
+static void __net_exit ip6_tables_net_exit(struct net *net)
+{
+ xt_proto_fini(net, AF_INET6);
+}
+
+static struct pernet_operations ip6_tables_net_ops = {
+ .init = ip6_tables_net_init,
+ .exit = ip6_tables_net_exit,
+};
+
static int __init ip6_tables_init(void)
{
int ret;
- ret = xt_proto_init(AF_INET6);
+ ret = register_pernet_subsys(&ip6_tables_net_ops);
if (ret < 0)
goto err1;
@@ -2272,7 +2287,7 @@ err4:
err3:
xt_unregister_target(&ip6t_standard_target);
err2:
- xt_proto_fini(AF_INET6);
+ unregister_pernet_subsys(&ip6_tables_net_ops);
err1:
return ret;
}
@@ -2284,7 +2299,8 @@ static void __exit ip6_tables_fini(void)
xt_unregister_match(&icmp6_matchstruct);
xt_unregister_target(&ip6t_error_target);
xt_unregister_target(&ip6t_standard_target);
- xt_proto_fini(AF_INET6);
+
+ unregister_pernet_subsys(&ip6_tables_net_ops);
}
/*