ebe9f48d04
We do not support any PF functionality, nor do we intend to. However, some NetBSD utilities rely on the presence of these files. Not all of the files are installed. The NetBSD source seems rather inconsistent in where from to include these files. We simply follow what NetBSD does, though. Change-Id: Ib244dfcc60b16ebc4697af22f71b7e014374b855
83 lines
2.6 KiB
C
83 lines
2.6 KiB
C
/* $NetBSD: if_pflog.h,v 1.5 2008/06/18 09:06:27 yamt Exp $ */
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/* $OpenBSD: if_pflog.h,v 1.14 2006/10/25 11:27:01 henning Exp $ */
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/*
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* Copyright 2001 Niels Provos <provos@citi.umich.edu>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _NET_IF_PFLOG_H_
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#define _NET_IF_PFLOG_H_
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#define PFLOGIFS_MAX 16
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struct pflog_softc {
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struct ifnet sc_if; /* the interface */
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int sc_unit;
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LIST_ENTRY(pflog_softc) sc_list;
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};
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#define PFLOG_RULESET_NAME_SIZE 16
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struct pfloghdr {
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u_int8_t length;
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sa_family_t af;
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u_int8_t action;
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u_int8_t reason;
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char ifname[IFNAMSIZ];
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char ruleset[PFLOG_RULESET_NAME_SIZE];
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u_int32_t rulenr;
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u_int32_t subrulenr;
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uid_t uid;
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pid_t pid;
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uid_t rule_uid;
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pid_t rule_pid;
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u_int8_t dir;
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u_int8_t pad[3];
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};
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#define PFLOG_HDRLEN sizeof(struct pfloghdr)
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/* minus pad, also used as a signature */
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#define PFLOG_REAL_HDRLEN offsetof(struct pfloghdr, pad)
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/* XXX remove later when old format logs are no longer needed */
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struct old_pfloghdr {
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u_int32_t af;
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char ifname[IFNAMSIZ];
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short rnr;
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u_short reason;
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u_short action;
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u_short dir;
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};
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#define OLD_PFLOG_HDRLEN sizeof(struct old_pfloghdr)
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#ifdef _KERNEL
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#if NPFLOG > 0
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#define PFLOG_PACKET(i,x,a,b,c,d,e,f,g,h) pflog_packet(i,a,b,c,d,e,f,g,h)
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#else
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#define PFLOG_PACKET(i,x,a,b,c,d,e,f,g,h) ((void)0)
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#endif /* NPFLOG > 0 */
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#endif /* _KERNEL */
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#endif /* _NET_IF_PFLOG_H_ */
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