linux/net/netfilter/nf_conntrack_proto_generic.c

// SPDX-License-Identifier: GPL-2.0-only
/* (C) 1999-2001 Paul `Rusty' Russell
 * (C) 2002-2004 Netfilter Core Team <[email protected]>
 */

#include <linux/types.h>
#include <linux/jiffies.h>
#include <linux/timer.h>
#include <linux/netfilter.h>
#include <net/netfilter/nf_conntrack_l4proto.h>
#include <net/netfilter/nf_conntrack_timeout.h>

static const unsigned int nf_ct_generic_timeout = …;

#ifdef CONFIG_NF_CONNTRACK_TIMEOUT

#include <linux/netfilter/nfnetlink.h>
#include <linux/netfilter/nfnetlink_cttimeout.h>

static int generic_timeout_nlattr_to_obj(struct nlattr *tb[],
					 struct net *net, void *data)
{ … }

static int
generic_timeout_obj_to_nlattr(struct sk_buff *skb, const void *data)
{ … }

static const struct nla_policy
generic_timeout_nla_policy[CTA_TIMEOUT_GENERIC_MAX+1] = …;
#endif /* CONFIG_NF_CONNTRACK_TIMEOUT */

void nf_conntrack_generic_init_net(struct net *net)
{ … }

const struct nf_conntrack_l4proto nf_conntrack_l4proto_generic = …;