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path: root/net/ipv6/netfilter/ip6table_mangle.c
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Diffstat (limited to 'net/ipv6/netfilter/ip6table_mangle.c')
-rw-r--r--net/ipv6/netfilter/ip6table_mangle.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c
index c76cffd63041..9b518ce37d6a 100644
--- a/net/ipv6/netfilter/ip6table_mangle.c
+++ b/net/ipv6/netfilter/ip6table_mangle.c
@@ -20,15 +20,12 @@ MODULE_DESCRIPTION("ip6tables mangle table");
(1 << NF_INET_LOCAL_OUT) | \
(1 << NF_INET_POST_ROUTING))
-static int __net_init ip6table_mangle_table_init(struct net *net);
-
static const struct xt_table packet_mangler = {
.name = "mangle",
.valid_hooks = MANGLE_VALID_HOOKS,
.me = THIS_MODULE,
.af = NFPROTO_IPV6,
.priority = NF_IP6_PRI_MANGLE,
- .table_init = ip6table_mangle_table_init,
};
static unsigned int
@@ -76,7 +73,7 @@ ip6table_mangle_hook(void *priv, struct sk_buff *skb,
}
static struct nf_hook_ops *mangle_ops __read_mostly;
-static int __net_init ip6table_mangle_table_init(struct net *net)
+static int ip6table_mangle_table_init(struct net *net)
{
struct ip6t_replace *repl;
int ret;
@@ -106,29 +103,32 @@ static struct pernet_operations ip6table_mangle_net_ops = {
static int __init ip6table_mangle_init(void)
{
- int ret;
+ int ret = xt_register_template(&packet_mangler,
+ ip6table_mangle_table_init);
+
+ if (ret < 0)
+ return ret;
mangle_ops = xt_hook_ops_alloc(&packet_mangler, ip6table_mangle_hook);
- if (IS_ERR(mangle_ops))
+ if (IS_ERR(mangle_ops)) {
+ xt_unregister_template(&packet_mangler);
return PTR_ERR(mangle_ops);
+ }
ret = register_pernet_subsys(&ip6table_mangle_net_ops);
if (ret < 0) {
+ xt_unregister_template(&packet_mangler);
kfree(mangle_ops);
return ret;
}
- ret = ip6table_mangle_table_init(&init_net);
- if (ret) {
- unregister_pernet_subsys(&ip6table_mangle_net_ops);
- kfree(mangle_ops);
- }
return ret;
}
static void __exit ip6table_mangle_fini(void)
{
unregister_pernet_subsys(&ip6table_mangle_net_ops);
+ xt_unregister_template(&packet_mangler);
kfree(mangle_ops);
}