#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <getopt.h>
#include <iptables.h>
#include <linux/netfilter_ipv4/ip_tables.h>
#include "ipt_SIGN.h"


/* Function which prints out usage message. */
static void
help(void)
{
	printf("STRIPSPS strips an SPS header. No options\n");
}

static struct option opts[] = {
	{ 0 }
};

/* Allocate and initialize the target. */
static void
init(struct ipt_entry_target *t, unsigned int *nfcache)
{
	/* Can't cache this */ /* ?? */
	*nfcache |= NFC_UNKNOWN;
}

/* Function which parses command options; returns true if it
   ate an option */
static int
parse(int c, char **argv, int invert, unsigned int *flags,
      const struct ipt_entry *entry,
      struct ipt_entry_target **target)
{
	return 0;
}

/* Final check; nothing. */
static void final_check(unsigned int flags)
{
}

/* Prints out ipt_sign_info. */
static void
print(const struct ipt_ip *ip,
      const struct ipt_entry_target *target,
      int numeric)
{
}

/* Saves ipt_sign_info in parsable form to stdout. */
static void save(const struct ipt_ip *ip, const struct ipt_entry_target *target)
{
}

static
struct iptables_target sign
= { NULL,
    "STRIPSPS",
    NETFILTER_VERSION,
    0,
    0,
    &help,
    &init,
    &parse,
    &final_check,
    &print,
    &save,
    opts
};

void _init(void)
{
	register_target(&sign);
}