libipt_MIRROR.c revision 8b7c64d6ba156a99008fcd810cba874c73294333 
1/* Shared library add-on to iptables to add MIRROR target support. */
2#include <stdio.h>
3#include <string.h>
4#include <stdlib.h>
5#include <getopt.h>
6
7#include <iptables.h>
8#include <linux/netfilter_ipv4/ip_tables.h>
9
10/* Function which prints out usage message. */
11static void MIRROR_help(void)
12{
13	printf("MIRROR target takes no options\n");
14}
15
16/* Function which parses command options; returns true if it
17   ate an option */
18static int MIRROR_parse(int c, char **argv, int invert, unsigned int *flags,
19                        const void *entry, struct xt_entry_target **target)
20{
21	return 0;
22}
23
24static struct xtables_target mirror_tg_reg = {
25	.name		= "MIRROR",
26	.version	= XTABLES_VERSION,
27	.family		= PF_INET,
28	.size		= XT_ALIGN(0),
29	.userspacesize	= XT_ALIGN(0),
30 	.help		= MIRROR_help,
31 	.parse		= MIRROR_parse,
32	.print		= NULL,
33	.save		= NULL,
34};
35
36void _init(void)
37{
38	xtables_register_target(&mirror_tg_reg);
39}
40