static int tcp_init_net(struct net *net, u_int16_t proto)
{
	struct nf_tcp_net *tn = tcp_pernet(net);
	struct nf_proto_net *pn = &tn->pn;

	if (!pn->users) {
		int i;

		for (i = 0; i < TCP_CONNTRACK_TIMEOUT_MAX; i++)
			tn->timeouts[i] = tcp_timeouts[i];

		tn->tcp_loose = nf_ct_tcp_loose;
		tn->tcp_be_liberal = nf_ct_tcp_be_liberal;
		tn->tcp_max_retrans = nf_ct_tcp_max_retrans;
	}

	return tcp_kmemdup_sysctl_table(pn, tn);
}
static int tcp_init_net(struct net *net)
{
	struct nf_tcp_net *tn = nf_tcp_pernet(net);
	struct nf_proto_net *pn = &tn->pn;

	if (!pn->users) {
		int i;

		for (i = 0; i < TCP_CONNTRACK_TIMEOUT_MAX; i++)
			tn->timeouts[i] = tcp_timeouts[i];

		/* timeouts[0] is unused, make it same as SYN_SENT so
		 * ->timeouts[0] contains 'new' timeout, like udp or icmp.
		 */
		tn->timeouts[0] = tcp_timeouts[TCP_CONNTRACK_SYN_SENT];
		tn->tcp_loose = nf_ct_tcp_loose;
		tn->tcp_be_liberal = nf_ct_tcp_be_liberal;
		tn->tcp_max_retrans = nf_ct_tcp_max_retrans;
	}

	return tcp_kmemdup_sysctl_table(pn, tn);
}