1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * Copyright (C) 1993-2001, 2003 by Darren Reed. 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * See the IPFILTER.LICENCE file for details on licencing. 5*7c478bd9Sstevel@tonic-gate * 6*7c478bd9Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 7*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 8*7c478bd9Sstevel@tonic-gate */ 9*7c478bd9Sstevel@tonic-gate 10*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 11*7c478bd9Sstevel@tonic-gate 12*7c478bd9Sstevel@tonic-gate /* 13*7c478bd9Sstevel@tonic-gate * This header file is constructed to match the version described by 14*7c478bd9Sstevel@tonic-gate * PCAP_VERSION_MAJ. 15*7c478bd9Sstevel@tonic-gate * 16*7c478bd9Sstevel@tonic-gate * The structure largely derives from libpcap which wouldn't include 17*7c478bd9Sstevel@tonic-gate * nicely without bpf. 18*7c478bd9Sstevel@tonic-gate */ 19*7c478bd9Sstevel@tonic-gate typedef struct pcap_filehdr { 20*7c478bd9Sstevel@tonic-gate u_int pc_id; 21*7c478bd9Sstevel@tonic-gate u_short pc_v_maj; 22*7c478bd9Sstevel@tonic-gate u_short pc_v_min; 23*7c478bd9Sstevel@tonic-gate u_int pc_zone; 24*7c478bd9Sstevel@tonic-gate u_int pc_sigfigs; 25*7c478bd9Sstevel@tonic-gate u_int pc_slen; 26*7c478bd9Sstevel@tonic-gate u_int pc_type; 27*7c478bd9Sstevel@tonic-gate } pcaphdr_t; 28*7c478bd9Sstevel@tonic-gate 29*7c478bd9Sstevel@tonic-gate #define TCPDUMP_MAGIC 0xa1b2c3d4 30*7c478bd9Sstevel@tonic-gate 31*7c478bd9Sstevel@tonic-gate #define PCAP_VERSION_MAJ 2 32*7c478bd9Sstevel@tonic-gate 33*7c478bd9Sstevel@tonic-gate typedef struct pcap_pkthdr { 34*7c478bd9Sstevel@tonic-gate struct timeval ph_ts; 35*7c478bd9Sstevel@tonic-gate u_int ph_clen; 36*7c478bd9Sstevel@tonic-gate u_int ph_len; 37*7c478bd9Sstevel@tonic-gate } pcappkt_t; 38*7c478bd9Sstevel@tonic-gate 39