return 0;
}
+static void __net_exit iptable_filter_net_pre_exit(struct net *net)
+{
+ if (net->ipv4.iptable_filter)
+ ipt_unregister_table_pre_exit(net, net->ipv4.iptable_filter,
+ filter_ops);
+}
+
static void __net_exit iptable_filter_net_exit(struct net *net)
{
if (!net->ipv4.iptable_filter)
return;
- ipt_unregister_table(net, net->ipv4.iptable_filter, filter_ops);
+ ipt_unregister_table_exit(net, net->ipv4.iptable_filter);
net->ipv4.iptable_filter = NULL;
}
static struct pernet_operations iptable_filter_net_ops = {
.init = iptable_filter_net_init,
+ .pre_exit = iptable_filter_net_pre_exit,
.exit = iptable_filter_net_exit,
};