linux/net/netfilter/nf_nat_tftp.c

// SPDX-License-Identifier: GPL-2.0-only
/* (C) 2001-2002 Magnus Boden <[email protected]>
 */

#include <linux/module.h>
#include <linux/udp.h>

#include <net/netfilter/nf_conntrack_helper.h>
#include <net/netfilter/nf_conntrack_expect.h>
#include <net/netfilter/nf_nat_helper.h>
#include <linux/netfilter/nf_conntrack_tftp.h>

#define NAT_HELPER_NAME …

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;
MODULE_ALIAS_NF_NAT_HELPER(…);

static struct nf_conntrack_nat_helper nat_helper_tftp = …;

static unsigned int help(struct sk_buff *skb,
			 enum ip_conntrack_info ctinfo,
			 struct nf_conntrack_expect *exp)
{ … }

static void __exit nf_nat_tftp_fini(void)
{ … }

static int __init nf_nat_tftp_init(void)
{ … }

module_init(…) …;
module_exit(nf_nat_tftp_fini);