ip_auth.h revision 145522 
1/*	$FreeBSD: head/sys/contrib/ipfilter/netinet/ip_auth.h 145522 2005-04-25 18:43:14Z darrenr $	*/
2
3/*
4 * Copyright (C) 1997-2001 by Darren Reed & Guido Van Rooij.
5 *
6 * See the IPFILTER.LICENCE file for details on licencing.
7 *
8 * $FreeBSD: head/sys/contrib/ipfilter/netinet/ip_auth.h 145522 2005-04-25 18:43:14Z darrenr $
9 * Id: ip_auth.h,v 2.16 2003/07/25 12:29:56 darrenr Exp
10 *
11 */
12#ifndef	__IP_AUTH_H__
13#define	__IP_AUTH_H__
14
15#define FR_NUMAUTH      32
16
17typedef struct  frauth {
18	int	fra_age;
19	int	fra_len;
20	int	fra_index;
21	u_32_t	fra_pass;
22	fr_info_t	fra_info;
23	char	*fra_buf;
24#ifdef	MENTAT
25	queue_t	*fra_q;
26#endif
27} frauth_t;
28
29typedef	struct	frauthent  {
30	struct	frentry	fae_fr;
31	struct	frauthent	*fae_next;
32	u_long	fae_age;
33} frauthent_t;
34
35typedef struct  fr_authstat {
36	U_QUAD_T	fas_hits;
37	U_QUAD_T	fas_miss;
38	u_long		fas_nospace;
39	u_long		fas_added;
40	u_long		fas_sendfail;
41	u_long		fas_sendok;
42	u_long		fas_queok;
43	u_long		fas_quefail;
44	u_long		fas_expire;
45	frauthent_t	*fas_faelist;
46} fr_authstat_t;
47
48
49extern	frentry_t	*ipauth;
50extern	struct fr_authstat	fr_authstats;
51extern	int	fr_defaultauthage;
52extern	int	fr_authstart;
53extern	int	fr_authend;
54extern	int	fr_authsize;
55extern	int	fr_authused;
56extern	int	fr_auth_lock;
57extern	frentry_t *fr_checkauth __P((fr_info_t *, u_32_t *));
58extern	void	fr_authexpire __P((void));
59extern	int	fr_authinit __P((void));
60extern	void	fr_authunload __P((void));
61extern	int	fr_authflush __P((void));
62extern	mb_t	**fr_authpkts;
63extern	int	fr_newauth __P((mb_t *, fr_info_t *));
64extern	int	fr_preauthcmd __P((ioctlcmd_t, frentry_t *, frentry_t **));
65extern	int	fr_auth_ioctl __P((caddr_t, ioctlcmd_t, int));
66
67#endif	/* __IP_AUTH_H__ */
68