1 /* $NetBSD: npfd.h,v 1.5 2017/10/15 15:26:10 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2015 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Mindaugas Rasiukevicius. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _NPFD_H_ 33 #define _NPFD_H_ 34 35 #define PCAP_NPACKETS 1024 36 #define NPFD_LOG_PATH "/var/log" 37 #define NPF_DEV_PATH "/dev/npf" 38 39 #define NPFD_NPFLOG "npflog" 40 #define NPFD_NPFLOG_LEN (sizeof(NPFD_NPFLOG) - 1) 41 42 struct npf_log; 43 typedef struct npfd_log npfd_log_t; 44 45 npfd_log_t * npfd_log_create(const char *, const char *, const char *, int); 46 void npfd_log_destroy(npfd_log_t *); 47 int npfd_log_getsock(npfd_log_t *); 48 bool npfd_log_file_reopen(npfd_log_t *, bool); 49 bool npfd_log_pcap_reopen(npfd_log_t *); 50 int npfd_log(npfd_log_t *); 51 void npfd_log_stats(npfd_log_t *); 52 void npfd_log_flush(npfd_log_t *); 53 54 55 #endif 56