linux/net/ipv6/netfilter/ip6t_NPT.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (c) 2011, 2012 Patrick McHardy <[email protected]>
 */

#include <linux/module.h>
#include <linux/skbuff.h>
#include <linux/ipv6.h>
#include <net/ipv6.h>
#include <linux/netfilter.h>
#include <linux/netfilter_ipv6.h>
#include <linux/netfilter_ipv6/ip6t_NPT.h>
#include <linux/netfilter/x_tables.h>

static int ip6t_npt_checkentry(const struct xt_tgchk_param *par)
{ … }

static bool ip6t_npt_map_pfx(const struct ip6t_npt_tginfo *npt,
			     struct in6_addr *addr)
{ … }

static struct ipv6hdr *icmpv6_bounced_ipv6hdr(struct sk_buff *skb,
					      struct ipv6hdr *_bounced_hdr)
{ … }

static unsigned int
ip6t_snpt_tg(struct sk_buff *skb, const struct xt_action_param *par)
{ … }

static unsigned int
ip6t_dnpt_tg(struct sk_buff *skb, const struct xt_action_param *par)
{ … }

static struct xt_target ip6t_npt_target_reg[] __read_mostly = …;

static int __init ip6t_npt_init(void)
{ … }

static void __exit ip6t_npt_exit(void)
{ … }

module_init(…) …;
module_exit(ip6t_npt_exit);

MODULE_LICENSE(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_AUTHOR(…) …;
MODULE_ALIAS(…) …;
MODULE_ALIAS(…) …;