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path: root/net/ipv6/netfilter/ip6table_raw.c
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Diffstat (limited to 'net/ipv6/netfilter/ip6table_raw.c')
-rw-r--r--net/ipv6/netfilter/ip6table_raw.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/net/ipv6/netfilter/ip6table_raw.c b/net/ipv6/netfilter/ip6table_raw.c
index f63c106c521e..4f2a04af71d3 100644
--- a/net/ipv6/netfilter/ip6table_raw.c
+++ b/net/ipv6/netfilter/ip6table_raw.c
@@ -11,8 +11,6 @@
#define RAW_VALID_HOOKS ((1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_OUT))
-static int __net_init ip6table_raw_table_init(struct net *net);
-
static bool raw_before_defrag __read_mostly;
MODULE_PARM_DESC(raw_before_defrag, "Enable raw table before defrag");
module_param(raw_before_defrag, bool, 0000);
@@ -23,7 +21,6 @@ static const struct xt_table packet_raw = {
.me = THIS_MODULE,
.af = NFPROTO_IPV6,
.priority = NF_IP6_PRI_RAW,
- .table_init = ip6table_raw_table_init,
};
static const struct xt_table packet_raw_before_defrag = {
@@ -32,7 +29,6 @@ static const struct xt_table packet_raw_before_defrag = {
.me = THIS_MODULE,
.af = NFPROTO_IPV6,
.priority = NF_IP6_PRI_RAW_BEFORE_DEFRAG,
- .table_init = ip6table_raw_table_init,
};
/* The work comes in here from netfilter.c. */
@@ -45,7 +41,7 @@ ip6table_raw_hook(void *priv, struct sk_buff *skb,
static struct nf_hook_ops *rawtable_ops __read_mostly;
-static int __net_init ip6table_raw_table_init(struct net *net)
+static int ip6table_raw_table_init(struct net *net)
{
struct ip6t_replace *repl;
const struct xt_table *table = &packet_raw;
@@ -79,37 +75,39 @@ static struct pernet_operations ip6table_raw_net_ops = {
static int __init ip6table_raw_init(void)
{
- int ret;
const struct xt_table *table = &packet_raw;
+ int ret;
if (raw_before_defrag) {
table = &packet_raw_before_defrag;
-
pr_info("Enabling raw table before defrag\n");
}
+ ret = xt_register_template(table, ip6table_raw_table_init);
+ if (ret < 0)
+ return ret;
+
/* Register hooks */
rawtable_ops = xt_hook_ops_alloc(table, ip6table_raw_hook);
- if (IS_ERR(rawtable_ops))
+ if (IS_ERR(rawtable_ops)) {
+ xt_unregister_template(table);
return PTR_ERR(rawtable_ops);
+ }
ret = register_pernet_subsys(&ip6table_raw_net_ops);
if (ret < 0) {
kfree(rawtable_ops);
+ xt_unregister_template(table);
return ret;
}
- ret = ip6table_raw_table_init(&init_net);
- if (ret) {
- unregister_pernet_subsys(&ip6table_raw_net_ops);
- kfree(rawtable_ops);
- }
return ret;
}
static void __exit ip6table_raw_fini(void)
{
unregister_pernet_subsys(&ip6table_raw_net_ops);
+ xt_unregister_template(&packet_raw);
kfree(rawtable_ops);
}