1/* ebtable_filter
2 *
3 * Authors:
4 * Bart De Schuymer <bdschuym@pandora.be>
5 *
6 * April, 2002
7 */
8
9#include <stdio.h>
10#include "../include/ebtables_u.h"
11
12#define FILTER_VALID_HOOKS ((1 << NF_BR_LOCAL_IN) | (1 << NF_BR_FORWARD) | \
13   (1 << NF_BR_LOCAL_OUT))
14
15static void print_help(const char **hn)
16{
17	int i;
18
19	printf("Supported chains for the filter table:\n");
20	for (i = 0; i < NF_BR_NUMHOOKS; i++)
21		if (FILTER_VALID_HOOKS & (1 << i))
22			printf("%s ", hn[i]);
23	printf("\n");
24}
25
26static struct ebt_u_table table =
27{
28	.name		= "filter",
29	.help		= print_help,
30};
31
32void _init(void)
33{
34	ebt_register_table(&table);
35}
36