1 /* 2 * ng_fec.h 3 */ 4 5 /*- 6 * Copyright (c) 2000 Berkeley Software Design, Inc. 7 * Copyright (c) 1997, 1998, 1999, 2000 8 * Bill Paul <wpaul@osd.bsdi.com>. All rights reserved. 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 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by Bill Paul. 21 * 4. Neither the name of the author nor the names of any co-contributors 22 * may be used to endorse or promote products derived from this software 23 * without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 35 * THE POSSIBILITY OF SUCH DAMAGE. 36 * 37 * $FreeBSD: src/sys/netgraph/ng_fec.h,v 1.3 2005/01/07 01:45:39 imp Exp $ 38 * $DragonFly: src/sys/netgraph7/ng_fec.h,v 1.2 2008/06/26 23:05:35 dillon Exp $ 39 */ 40 /*- 41 * Copyright (c) 1996-1999 Whistle Communications, Inc. 42 * All rights reserved. 43 * 44 * Subject to the following obligations and disclaimer of warranty, use and 45 * redistribution of this software, in source or object code forms, with or 46 * without modifications are expressly permitted by Whistle Communications; 47 * provided, however, that: 48 * 1. Any and all reproductions of the source or object code must include the 49 * copyright notice above and the following disclaimer of warranties; and 50 * 2. No rights are granted, in any manner or form, to use Whistle 51 * Communications, Inc. trademarks, including the mark "WHISTLE 52 * COMMUNICATIONS" on advertising, endorsements, or otherwise except as 53 * such appears in the above copyright notice or in the software. 54 * 55 * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND 56 * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO 57 * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE, 58 * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF 59 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. 60 * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY 61 * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS 62 * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE. 63 * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES 64 * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING 65 * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 66 * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR 67 * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY 68 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 69 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 70 * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY 71 * OF SUCH DAMAGE. 72 * 73 * Author: Archie Cobbs <archie@freebsd.org> 74 * 75 * $Whistle: ng_fec.h,v 1.5 1999/01/20 00:22:13 archie Exp $ 76 */ 77 78 #ifndef _NETGRAPH_NG_FEC_H_ 79 #define _NETGRAPH_NG_FEC_H_ 80 81 #define NETISR_FEC 26 82 83 /* Node type name and magic cookie */ 84 #define NG_FEC_NODE_TYPE "fec" 85 #define NGM_FEC_COOKIE 983566799 86 87 /* Interface base name */ 88 #define NG_FEC_FEC_NAME "fec" 89 #define NG_FEC_FEC_NAME_MAX 15 90 91 /* MTU bounds */ 92 #define NG_FEC_MTU_MIN 72 93 #define NG_FEC_MTU_MAX 65535 94 #define NG_FEC_MTU_DEFAULT 1500 95 96 /* Special flags for mbufs. */ 97 #define M_FEC_MAC 0x2000 98 #define M_FEC_INET 0x4000 99 #define M_FEC_INET6 0x8000 100 101 /* Netgraph commands */ 102 enum { 103 NGM_FEC_ADD_IFACE, 104 NGM_FEC_DEL_IFACE, 105 NGM_FEC_SET_MODE_MAC, 106 NGM_FEC_SET_MODE_INET, 107 NGM_FEC_SET_MODE_INET6 108 }; 109 110 struct ng_fec_ifname { 111 char ngif_name[NG_FEC_FEC_NAME_MAX + 1]; 112 }; 113 114 #endif /* _NETGRAPH_NG_FEC_H_ */ 115