linux/net/netfilter/xt_realm.c

// SPDX-License-Identifier: GPL-2.0-only
/* IP tables module for matching the routing realm
 *
 * (C) 2003 by Sampsa Ranta <[email protected]>
 */

#include <linux/module.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <net/route.h>

#include <linux/netfilter_ipv4.h>
#include <linux/netfilter/xt_realm.h>
#include <linux/netfilter/x_tables.h>

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

static bool
realm_mt(const struct sk_buff *skb, struct xt_action_param *par)
{ … }

static struct xt_match realm_mt_reg __read_mostly = …;

static int __init realm_mt_init(void)
{ … }

static void __exit realm_mt_exit(void)
{ … }

module_init(…) …;
module_exit(realm_mt_exit);