NetBSD/sys/net/ethertypes.h

96 lines
4.4 KiB
C

/* $NetBSD: ethertypes.h,v 1.6 1998/10/13 02:55:18 kim Exp $ */
/*
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)if_ether.h 8.1 (Berkeley) 6/10/93
*/
/*
* Ethernet protocol types.
*
* According to "assigned numbers", the Ethernet protocol numbers are also
* used as ARP protocol type numbers.
*
* I factor them out here to avoid pulling all the Ethernet header file
* into the hardware independent ARP code. -is
*/
#ifndef _NET_ETHERTYPES_H_
#define _NET_ETHERTYPES_H_
#define ETHERTYPE_8023 0x0004 /* IEEE 802.3 packet */
#define ETHERTYPE_PUP 0x0200 /* PUP protocol */
#define ETHERTYPE_SPRITE 0x0500 /* ??? */
#define ETHERTYPE_NS 0x0600 /* XNS */
#define ETHERTYPE_IP 0x0800 /* IP protocol */
#define ETHERTYPE_ARP 0x0806 /* Address resolution protocol */
#define ETHERTYPE_MOPDL 0x6001 /* DEC MOP dump/load */
#define ETHERTYPE_MOPRC 0x6002 /* DEC MOP remote console */
#define ETHERTYPE_DECnet 0x6003 /* DEC DECNET Phase IV route */
#define ETHERTYPE_DN ETHERTYPE_DECnet /* libpcap, tcpdump */
#define ETHERTYPE_LAT 0x6004 /* DEC LAT */
#define ETHERTYPE_SCA 0x6007 /* DEC LAVC, SCA */
#define ETHERTYPE_HP 0x8005 /* HP Probe */
#define ETHERTYPE_SG_DIAG 0x8013 /* SGI diagnostic type */
#define ETHERTYPE_SG_NETGAMES 0x8014 /* SGI network games */
#define ETHERTYPE_SG_RESV 0x8015 /* SGI reserved type */
#define ETHERTYPE_SG_BOUNCE 0x8016 /* SGI bounce server */
#define ETHERTYPE_REVARP 0x8035 /* Reverse addr resolution protocol */
#define ETHERTYPE_LANBRIDGE 0x8038 /* DEC LANBridge */
#define ETHERTYPE_DECDNS 0x803C /* DEC DNS */
#define ETHERTYPE_DECDTS 0x803E /* DEC DTS */
#define ETHERTYPE_VEXP 0x805B /* Stanford V Kernel exp. */
#define ETHERTYPE_VPROD 0x805C /* Stanford V Kernel prod. */
#define ETHERTYPE_ATALK 0x809B /* AppleTalk */
#define ETHERTYPE_AT ETHERTYPE_ATALK /* old NetBSD */
#define ETHERTYPE_APPLETALK ETHERTYPE_ATALK /* HP-UX */
#define ETHERTYPE_AARP 0x80F3 /* AppleTalk AARP */
#define ETHERTYPE_IPX 0x8137 /* Novell IPX */
#define ETHERTYPE_XTP 0x817D /* Protocol Engines XTP */
#define ETHERTYPE_STP 0x8181 /* Scheduled Transfer STP, HIPPI-ST */
#define ETHERTYPE_IPV6 0x86DD /* IP protocol version 6 */
#define ETHERTYPE_PPP 0x880B /* PPP */
#define ETHERTYPE_LOOPBACK 0x9000 /* Loopback */
#define ETHERTYPE_LBACK ETHERTYPE_LOOPBACK /* DEC MOP loopback */
#define ETHERTYPE_MAX 0xFFFF /* Maximum valid ethernet type */
/*
* The ETHERTYPE_NTRAILER packet types starting at ETHERTYPE_TRAIL have
* (type-ETHERTYPE_TRAIL)*512 bytes of data followed
* by an ETHER type (as given above) and then the (variable-length) header.
*/
#define ETHERTYPE_TRAIL 0x1000 /* Trailer packet */
#define ETHERTYPE_NTRAILER 16
#endif /* _NET_ETHERTYPES_H_ */