libxt_NOTRACK.c revision 8b7c64d6ba156a99008fcd810cba874c73294333 
1/* Shared library add-on to iptables to add NOTRACK target support. */
2#include <stdio.h>
3#include <string.h>
4#include <stdlib.h>
5#include <getopt.h>
6
7#include <xtables.h>
8#include <linux/netfilter/x_tables.h>
9
10/* Function which prints out usage message. */
11static void NOTRACK_help(void)
12{
13	printf("NOTRACK target takes no options\n");
14}
15
16/* Function which parses command options; returns true if it
17   ate an option */
18static int
19NOTRACK_parse(int c, char **argv, int invert, unsigned int *flags,
20              const void *entry, struct xt_entry_target **target)
21{
22	return 0;
23}
24
25static struct xtables_target notrack_target = {
26	.family		= AF_INET,
27	.name		= "NOTRACK",
28	.version	= XTABLES_VERSION,
29	.size		= XT_ALIGN(0),
30	.userspacesize	= XT_ALIGN(0),
31	.help		= NOTRACK_help,
32	.parse		= NOTRACK_parse,
33};
34
35static struct xtables_target notrack_target6 = {
36	.family		= AF_INET6,
37	.name		= "NOTRACK",
38	.version	= XTABLES_VERSION,
39	.size		= XT_ALIGN(0),
40	.userspacesize	= XT_ALIGN(0),
41	.help		= NOTRACK_help,
42	.parse		= NOTRACK_parse,
43};
44
45void _init(void)
46{
47	xtables_register_target(&notrack_target);
48	xtables_register_target(&notrack_target6);
49}
50