1 /* $NetBSD: sf-pcap.h,v 1.3 2019/10/01 16:02:12 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1993, 1994, 1995, 1996, 1997 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that: (1) source code distributions 9 * retain the above copyright notice and this paragraph in its entirety, (2) 10 * distributions including binary code include the above copyright notice and 11 * this paragraph in its entirety in the documentation or other materials 12 * provided with the distribution, and (3) all advertising materials mentioning 13 * features or use of this software display the following acknowledgement: 14 * ``This product includes software developed by the University of California, 15 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of 16 * the University nor the names of its contributors may be used to endorse 17 * or promote products derived from this software without specific prior 18 * written permission. 19 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 20 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 21 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 22 * 23 * sf-pcap.h - libpcap-file-format-specific routines 24 * Extraction/creation by Jeffrey Mogul, DECWRL 25 * Modified by Steve McCanne, LBL. 26 * 27 * Used to save the received packet headers, after filtering, to 28 * a file, and then read them later. 29 * The first record in the file contains saved values for the machine 30 * dependent values so we can print the dump file on any architecture. 31 */ 32 33 #ifndef sf_pcap_h 34 #define sf_pcap_h 35 36 extern pcap_t *pcap_check_header(const uint8_t *magic, FILE *fp, 37 u_int precision, char *errbuf, int *err); 38 39 #endif 40