1 /*- 2 * Copyright (c) 1998 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by the 3am Software Foundry ("3am"). It was developed by Matt Thomas. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the NetBSD 19 * Foundation, Inc. and its contributors. 20 * 4. Neither the name of The NetBSD Foundation nor the names of its 21 * contributors may be used to endorse or promote products derived 22 * from this software without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 25 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 26 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 27 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 28 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34 * POSSIBILITY OF SUCH DAMAGE. 35 * 36 * $FreeBSD: src/sys/netinet/ip_flow.h,v 1.2 1999/08/28 00:49:22 peter Exp $ 37 * $DragonFly: src/sys/netinet/ip_flow.h,v 1.3 2006/05/20 02:42:12 dillon Exp $ 38 */ 39 40 #ifndef _NETINET_IP_FLOW_H 41 #define _NETINET_IP_FLOW_H 42 43 #ifndef _SYS_TYPES_H_ 44 #include <sys/types.h> 45 #endif 46 #ifndef _SYS_QUEUE_H_ 47 #include <sys/queue.h> 48 #endif 49 #ifndef _NETINET_IN_H_ 50 #include <netinet/in.h> 51 #endif 52 #ifndef _NET_ROUTE_H_ 53 #include <net/route.h> 54 #endif 55 56 struct ipflow { 57 LIST_ENTRY(ipflow) ipf_next; /* next ipflow in bucket */ 58 struct in_addr ipf_dst; /* destination address */ 59 struct in_addr ipf_src; /* source address */ 60 61 u_int8_t ipf_tos; /* type-of-service */ 62 struct route ipf_ro; /* associated route entry */ 63 u_long ipf_uses; /* number of uses in this period */ 64 65 int ipf_timer; /* remaining lifetime of this entry */ 66 u_long ipf_dropped; /* ENOBUFS returned by if_output */ 67 u_long ipf_errors; /* other errors returned by if_output */ 68 u_long ipf_last_uses; /* number of uses in last period */ 69 }; 70 71 #endif 72