93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
/* $FreeBSD$ */
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/*
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* Copyright (C) 2012 by Darren Reed.
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*
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* See the IPFILTER.LICENCE file for details on licencing.
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*
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* $FreeBSD$
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* Id: ip_auth.h,v 2.16.2.2 2006/03/16 06:45:49 darrenr Exp $
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*
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*/
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#ifndef __IP_AUTH_H__
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#define __IP_AUTH_H__
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#define FR_NUMAUTH 32
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typedef struct frauth {
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int fra_age;
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int fra_len;
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int fra_index;
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u_32_t fra_pass;
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fr_info_t fra_info;
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char *fra_buf;
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u_32_t fra_flx;
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#ifdef MENTAT
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queue_t *fra_q;
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mb_t *fra_m;
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#endif
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} frauth_t;
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typedef struct frauthent {
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struct frentry fae_fr;
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struct frauthent *fae_next;
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struct frauthent **fae_pnext;
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u_long fae_age;
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int fae_ref;
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} frauthent_t;
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typedef struct ipf_authstat {
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U_QUAD_T fas_hits;
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U_QUAD_T fas_miss;
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u_long fas_nospace;
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u_long fas_added;
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u_long fas_sendfail;
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u_long fas_sendok;
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u_long fas_queok;
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u_long fas_quefail;
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u_long fas_expire;
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frauthent_t *fas_faelist;
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} ipf_authstat_t;
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typedef struct ipf_auth_softc_s {
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ipfrwlock_t ipf_authlk;
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ipfmutex_t ipf_auth_mx;
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int ipf_auth_size;
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int ipf_auth_used;
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int ipf_auth_replies;
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int ipf_auth_defaultage;
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int ipf_auth_lock;
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ipf_authstat_t ipf_auth_stats;
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frauth_t *ipf_auth;
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mb_t **ipf_auth_pkts;
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int ipf_auth_start;
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int ipf_auth_end;
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int ipf_auth_next;
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frauthent_t *ipf_auth_entries;
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frentry_t *ipf_auth_ip;
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frentry_t *ipf_auth_rules;
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} ipf_auth_softc_t;
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extern frentry_t *ipf_auth_check __P((fr_info_t *, u_32_t *));
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extern void ipf_auth_expire __P((ipf_main_softc_t *));
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extern int ipf_auth_ioctl __P((ipf_main_softc_t *, caddr_t, ioctlcmd_t,
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int, int, void *));
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extern int ipf_auth_init __P((void));
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extern int ipf_auth_main_load __P((void));
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extern int ipf_auth_main_unload __P((void));
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extern void ipf_auth_soft_destroy __P((ipf_main_softc_t *, void *));
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extern void *ipf_auth_soft_create __P((ipf_main_softc_t *));
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extern int ipf_auth_new __P((mb_t *, fr_info_t *));
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extern int ipf_auth_precmd __P((ipf_main_softc_t *, ioctlcmd_t,
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frentry_t *, frentry_t **));
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extern void ipf_auth_unload __P((ipf_main_softc_t *));
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extern int ipf_auth_waiting __P((ipf_main_softc_t *));
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extern void ipf_auth_setlock __P((void *, int));
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extern int ipf_auth_soft_init __P((ipf_main_softc_t *, void *));
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extern int ipf_auth_soft_fini __P((ipf_main_softc_t *, void *));
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extern u_32_t ipf_auth_pre_scanlist __P((ipf_main_softc_t *, fr_info_t *,
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u_32_t));
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extern frentry_t **ipf_auth_rulehead __P((ipf_main_softc_t *));
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#endif /* __IP_AUTH_H__ */
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