1 /* 2 * ng_fec.h 3 * 4 * Copyright (c) 2000 Berkeley Software Design, Inc. 5 * Copyright (c) 1997, 1998, 1999, 2000 6 * Bill Paul <wpaul@osd.bsdi.com>. All rights reserved. 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 Bill Paul. 19 * 4. Neither the name of the author nor the names of any co-contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 27 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 33 * THE POSSIBILITY OF SUCH DAMAGE. 34 * 35 * $FreeBSD: src/sys/netgraph/ng_fec.h,v 1.1.2.1 2002/11/01 21:39:31 julian Exp $ 36 * $DragonFly: src/sys/netgraph/fec/ng_fec.h,v 1.2 2003/06/17 04:28:50 dillon Exp $ 37 */ 38 /* 39 * Copyright (c) 1996-1999 Whistle Communications, Inc. 40 * All rights reserved. 41 * 42 * Subject to the following obligations and disclaimer of warranty, use and 43 * redistribution of this software, in source or object code forms, with or 44 * without modifications are expressly permitted by Whistle Communications; 45 * provided, however, that: 46 * 1. Any and all reproductions of the source or object code must include the 47 * copyright notice above and the following disclaimer of warranties; and 48 * 2. No rights are granted, in any manner or form, to use Whistle 49 * Communications, Inc. trademarks, including the mark "WHISTLE 50 * COMMUNICATIONS" on advertising, endorsements, or otherwise except as 51 * such appears in the above copyright notice or in the software. 52 * 53 * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND 54 * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO 55 * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE, 56 * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF 57 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. 58 * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY 59 * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS 60 * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE. 61 * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES 62 * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING 63 * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 64 * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR 65 * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY 66 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 67 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 68 * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY 69 * OF SUCH DAMAGE. 70 * 71 * Author: Archie Cobbs <archie@freebsd.org> 72 * 73 * $Whistle: ng_fec.h,v 1.5 1999/01/20 00:22:13 archie Exp $ 74 */ 75 76 #ifndef _NETGRAPH_FEC_H_ 77 #define _NETGRAPH_FEC_H_ 78 79 #define NETISR_FEC 26 80 81 /* Node type name and magic cookie */ 82 #define NG_FEC_NODE_TYPE "fec" 83 #define NGM_FEC_COOKIE 983566799 84 85 /* Interface base name */ 86 #define NG_FEC_FEC_NAME "fec" 87 #define NG_FEC_FEC_NAME_MAX 15 88 89 /* MTU bounds */ 90 #define NG_FEC_MTU_MIN 72 91 #define NG_FEC_MTU_MAX 65535 92 #define NG_FEC_MTU_DEFAULT 1500 93 94 /* Special flags for mbufs. */ 95 #define M_FEC_MAC 0x2000 96 #define M_FEC_INET 0x4000 97 #define M_FEC_INET6 0x8000 98 99 /* Netgraph commands */ 100 enum { 101 NGM_FEC_ADD_IFACE, 102 NGM_FEC_DEL_IFACE, 103 NGM_FEC_SET_MODE_MAC, 104 NGM_FEC_SET_MODE_INET, 105 NGM_FEC_SET_MODE_INET6 106 }; 107 108 struct ng_fec_ifname { 109 char ngif_name[NG_FEC_FEC_NAME_MAX + 1]; 110 }; 111 112 #endif /* _NETGRAPH_FEC_H_ */ 113