1/*	$FreeBSD$	*/
2
3/*
4 * Copyright (C) 2012 by Darren Reed.
5 *
6 * See the IPFILTER.LICENCE file for details on licencing.
7 *
8 * $Id$
9 */
10
11
12#include <sys/param.h>
13#include <sys/systm.h>
14#include <sys/kernel.h>
15#include <sys/module.h>
16#include <sys/conf.h>
17#include <sys/socket.h>
18#include <sys/sysctl.h>
19#include <net/if.h>
20#include <netinet/in_systm.h>
21#include <netinet/in.h>
22
23#include <netinet/ipl.h>
24#include <netinet/ip_compat.h>
25#include <netinet/ip_fil.h>
26#include <netinet/ip_state.h>
27#include <netinet/ip_nat.h>
28#include <netinet/ip_auth.h>
29#include <netinet/ip_frag.h>
30
31#include "ip_rules.h"
32
33extern ipf_main_softc_t ipfmain;
34
35static int
36ipfrule_modevent(module_t mod, int type, void *unused)
37{
38	int error = 0;
39
40	switch (type)
41	{
42	case MOD_LOAD :
43		error = ipfrule_add();
44		if (!error)
45			ipfmain.ipf_refcnt++;
46		break;
47	case MOD_UNLOAD :
48		error = ipfrule_remove();
49		if (!error)
50			ipfmain.ipf_refcnt--;
51		break;
52	default:
53		error = EINVAL;
54		break;
55	}
56	return error;
57}
58
59static moduledata_t ipfrulemod = {
60	"ipfrule",
61	ipfrule_modevent,
62        0
63};
64DECLARE_MODULE(ipfrule, ipfrulemod, SI_SUB_PROTO_DOMAIN, SI_ORDER_ANY);
65#ifdef	MODULE_DEPEND
66MODULE_DEPEND(ipfrule, ipfilter, 1, 1, 1);
67#endif
68#ifdef	MODULE_VERSION
69MODULE_VERSION(ipfrule, 1);
70#endif
71