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/*
* Shared library add-on to iptables to add early socket matching support.
*
* Copyright (C) 2007 BalaBit IT Ltd.
*/
#include <stdio.h>
#include <getopt.h>
#include <xtables.h>
static void socket_mt_help(void)
{
printf("socket v%s has no options\n\n", XTABLES_VERSION);
}
static int socket_mt_parse(int c, char **argv, int invert, unsigned int *flags,
const void *entry, struct xt_entry_match **match)
{
return 0;
}
static void socket_mt_check(unsigned int flags)
{
}
static struct xtables_match socket_mt_reg = {
.name = "socket",
.version = XTABLES_VERSION,
.family = NFPROTO_IPV4,
.size = XT_ALIGN(0),
.userspacesize = XT_ALIGN(0),
.parse = socket_mt_parse,
.final_check = socket_mt_check,
.help = socket_mt_help,
};
void _init(void)
{
xtables_register_match(&socket_mt_reg);
}
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