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/* $OpenBSD: ethertype.h,v 1.13 2007/10/07 16:41:05 deraadt Exp $ */
/*
* Copyright (c) 1993, 1994, 1996
* 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: (1) source code distributions
* retain the above copyright notice and this paragraph in its entirety, (2)
* distributions including binary code include the above copyright notice and
* this paragraph in its entirety in the documentation or other materials
* provided with the distribution, and (3) all advertising materials mentioning
* features or use of this software display the following acknowledgement:
* ``This product includes software developed by the University of California,
* Lawrence Berkeley Laboratory and its contributors.'' 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* @(#) $Id: ethertype.h,v 1.13 2007/10/07 16:41:05 deraadt Exp $ (LBL)
*/
/*
* Ethernet types.
*
* We wrap the declarations with #ifdef, so that if a file includes
* <netinet/if_ether.h>, which may declare some of these, we don't
* get a bunch of complaints from the C compiler about redefinitions
* of these values.
*
* We declare all of them here so that no file has to include
* <netinet/if_ether.h> if all it needs are ETHERTYPE_ values.
*/
#ifndef ETHERTYPE_LEN
#define ETHERTYPE_LEN 2
#endif
#ifndef ETHERTYPE_GRE_ISO
#define ETHERTYPE_GRE_ISO 0x00FE /* not really an ethertype only used in GRE */
#endif
#ifndef ETHERTYPE_PUP
#define ETHERTYPE_PUP 0x0200 /* PUP protocol */
#endif
#ifndef ETHERTYPE_IP
#define ETHERTYPE_IP 0x0800 /* IP protocol */
#endif
#ifndef ETHERTYPE_ARP
#define ETHERTYPE_ARP 0x0806 /* Addr. resolution protocol */
#endif
#ifndef ETHERTYPE_REVARP
#define ETHERTYPE_REVARP 0x8035 /* reverse Addr. resolution protocol */
#endif
#ifndef ETHERTYPE_NS
#define ETHERTYPE_NS 0x0600
#endif
#ifndef ETHERTYPE_SPRITE
#define ETHERTYPE_SPRITE 0x0500
#endif
#ifndef ETHERTYPE_TRAIL
#define ETHERTYPE_TRAIL 0x1000
#endif
#ifndef ETHERTYPE_MOPDL
#define ETHERTYPE_MOPDL 0x6001
#endif
#ifndef ETHERTYPE_MOPRC
#define ETHERTYPE_MOPRC 0x6002
#endif
#ifndef ETHERTYPE_DN
#define ETHERTYPE_DN 0x6003
#endif
#ifndef ETHERTYPE_LAT
#define ETHERTYPE_LAT 0x6004
#endif
#ifndef ETHERTYPE_SCA
#define ETHERTYPE_SCA 0x6007
#endif
#ifndef ETHERTYPE_LANBRIDGE
#define ETHERTYPE_LANBRIDGE 0x8038
#endif
#ifndef ETHERTYPE_DECDNS
#define ETHERTYPE_DECDNS 0x803c
#endif
#ifndef ETHERTYPE_DECDTS
#define ETHERTYPE_DECDTS 0x803e
#endif
#ifndef ETHERTYPE_VEXP
#define ETHERTYPE_VEXP 0x805b
#endif
#ifndef ETHERTYPE_VPROD
#define ETHERTYPE_VPROD 0x805c
#endif
#ifndef ETHERTYPE_ATALK
#define ETHERTYPE_ATALK 0x809b
#endif
#ifndef ETHERTYPE_AARP
#define ETHERTYPE_AARP 0x80f3
#endif
#ifndef ETHERTYPE_8021Q
#define ETHERTYPE_8021Q 0x8100
#endif
#ifndef ETHERTYPE_IPX
#define ETHERTYPE_IPX 0x8137
#endif
#ifndef ETHERTYPE_IPV6
#define ETHERTYPE_IPV6 0x86dd
#endif
#ifndef ETHERTYPE_PPP
#define ETHERTYPE_PPP 0x880b
#endif
#ifndef ETHERTYPE_MPLS
#define ETHERTYPE_MPLS 0x8847
#endif
#ifndef ETHERTYPE_MPLS_MULTI
#define ETHERTYPE_MPLS_MULTI 0x8848
#endif
#ifndef ETHERTYPE_PPPOED
#define ETHERTYPE_PPPOED 0x8863
#endif
#ifndef ETHERTYPE_PPPOES
#define ETHERTYPE_PPPOES 0x8864
#endif
#ifndef ETHERTYPE_JUMBO
#define ETHERTYPE_JUMBO 0x8870
#endif
#ifndef ETHERTYPE_PAE
#define ETHERTYPE_PAE 0x888e
#endif
#ifndef ETHERTYPE_LLDP
#define ETHERTYPE_LLDP 0x88cc
#endif
#ifndef ETHERTYPE_LOOPBACK
#define ETHERTYPE_LOOPBACK 0x9000
#endif
#ifndef ETHERTYPE_VMAN
#define ETHERTYPE_VMAN 0x9100 /* Extreme VMAN Protocol */
#endif
#ifndef ETHERTYPE_ISO
#define ETHERTYPE_ISO 0xfefe /* nonstandard - used in Cisco HDLC encapsulation */
#endif
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