2002-01-24 11:21:30 +03:00
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/* $NetBSD: pcap.h,v 1.3 2002/01/24 08:21:35 martti Exp $ */
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1999-12-12 01:23:57 +03:00
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/*
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2002-01-24 11:21:30 +03:00
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* Copyright (C) 1993-2001 by Darren Reed.
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1999-12-12 01:23:57 +03:00
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*
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2002-01-24 11:21:30 +03:00
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* See the IPFILTER.LICENCE file for details on licencing.
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*
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* Id: pcap.h,v 2.2.2.1 2001/06/26 10:43:20 darrenr Exp
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1999-12-12 01:23:57 +03:00
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*/
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/*
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* This header file is constructed to match the version described by
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* PCAP_VERSION_MAJ.
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*
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* The structure largely derives from libpcap which wouldn't include
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* nicely without bpf.
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*/
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typedef struct pcap_filehdr {
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u_int pc_id;
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u_short pc_v_maj;
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u_short pc_v_min;
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u_int pc_zone;
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u_int pc_sigfigs;
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u_int pc_slen;
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u_int pc_type;
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} pcaphdr_t;
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#define TCPDUMP_MAGIC 0xa1b2c3d4
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#define PCAP_VERSION_MAJ 2
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typedef struct pcap_pkthdr {
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struct timeval ph_ts;
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u_int ph_clen;
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u_int ph_len;
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} pcappkt_t;
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