/* $NetBSD: pcap-ipf.h,v 1.1.1.2 2012/07/22 13:44:25 darrenr Exp $ */ /* * Copyright (C) 2012 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. * */ /* * This header file is constructed to match the version described by * PCAP_VERSION_MAJ. * * The structure largely derives from libpcap which wouldn't include * nicely without bpf. */ typedef struct pcap_filehdr { u_int pc_id; u_short pc_v_maj; u_short pc_v_min; u_int pc_zone; u_int pc_sigfigs; u_int pc_slen; u_int pc_type; } pcaphdr_t; #define TCPDUMP_MAGIC 0xa1b2c3d4 #define PCAP_VERSION_MAJ 2 typedef struct pcap_pkthdr { struct timeval ph_ts; u_int ph_clen; u_int ph_len; } pcappkt_t;