static void __exit ip_tables_fini(void)
{
	nf_unregister_sockopt(&ipt_sockopts);

	xt_unregister_match(&icmp_matchstruct);
	xt_unregister_target(&ipt_error_target);
	xt_unregister_target(&ipt_standard_target);

	xt_proto_fini(AF_INET);
}
static void __exit ip_tables_fini(void)
{
	nf_unregister_sockopt(&ipt_sockopts);

	xt_unregister_match(&icmp_matchstruct);
	xt_unregister_target(&ipt_error_target);
	xt_unregister_target(&ipt_standard_target);

	xt_proto_fini(AF_INET);
}