1 /* $OpenBSD: ethertype.h,v 1.14 2008/12/05 01:25:24 sthen Exp $ */ 2 3 /* 4 * Copyright (c) 1993, 1994, 1996 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that: (1) source code distributions 9 * retain the above copyright notice and this paragraph in its entirety, (2) 10 * distributions including binary code include the above copyright notice and 11 * this paragraph in its entirety in the documentation or other materials 12 * provided with the distribution, and (3) all advertising materials mentioning 13 * features or use of this software display the following acknowledgement: 14 * ``This product includes software developed by the University of California, 15 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of 16 * the University nor the names of its contributors may be used to endorse 17 * or promote products derived from this software without specific prior 18 * written permission. 19 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 20 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 21 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 22 * 23 * @(#) $Id: ethertype.h,v 1.14 2008/12/05 01:25:24 sthen Exp $ (LBL) 24 */ 25 26 /* 27 * Ethernet types. 28 * 29 * We wrap the declarations with #ifdef, so that if a file includes 30 * <netinet/if_ether.h>, which may declare some of these, we don't 31 * get a bunch of complaints from the C compiler about redefinitions 32 * of these values. 33 * 34 * We declare all of them here so that no file has to include 35 * <netinet/if_ether.h> if all it needs are ETHERTYPE_ values. 36 */ 37 38 #ifndef ETHERTYPE_LEN 39 #define ETHERTYPE_LEN 2 40 #endif 41 42 #ifndef ETHERTYPE_GRE_ISO 43 #define ETHERTYPE_GRE_ISO 0x00FE /* not really an ethertype only used in GRE */ 44 #endif 45 #ifndef ETHERTYPE_PUP 46 #define ETHERTYPE_PUP 0x0200 /* PUP protocol */ 47 #endif 48 #ifndef ETHERTYPE_IP 49 #define ETHERTYPE_IP 0x0800 /* IP protocol */ 50 #endif 51 #ifndef ETHERTYPE_ARP 52 #define ETHERTYPE_ARP 0x0806 /* Addr. resolution protocol */ 53 #endif 54 #ifndef ETHERTYPE_REVARP 55 #define ETHERTYPE_REVARP 0x8035 /* reverse Addr. resolution protocol */ 56 #endif 57 #ifndef ETHERTYPE_NS 58 #define ETHERTYPE_NS 0x0600 59 #endif 60 #ifndef ETHERTYPE_SPRITE 61 #define ETHERTYPE_SPRITE 0x0500 62 #endif 63 #ifndef ETHERTYPE_TRAIL 64 #define ETHERTYPE_TRAIL 0x1000 65 #endif 66 #ifndef ETHERTYPE_MOPDL 67 #define ETHERTYPE_MOPDL 0x6001 68 #endif 69 #ifndef ETHERTYPE_MOPRC 70 #define ETHERTYPE_MOPRC 0x6002 71 #endif 72 #ifndef ETHERTYPE_DN 73 #define ETHERTYPE_DN 0x6003 74 #endif 75 #ifndef ETHERTYPE_LAT 76 #define ETHERTYPE_LAT 0x6004 77 #endif 78 #ifndef ETHERTYPE_SCA 79 #define ETHERTYPE_SCA 0x6007 80 #endif 81 #ifndef ETHERTYPE_LANBRIDGE 82 #define ETHERTYPE_LANBRIDGE 0x8038 83 #endif 84 #ifndef ETHERTYPE_DECDNS 85 #define ETHERTYPE_DECDNS 0x803c 86 #endif 87 #ifndef ETHERTYPE_DECDTS 88 #define ETHERTYPE_DECDTS 0x803e 89 #endif 90 #ifndef ETHERTYPE_VEXP 91 #define ETHERTYPE_VEXP 0x805b 92 #endif 93 #ifndef ETHERTYPE_VPROD 94 #define ETHERTYPE_VPROD 0x805c 95 #endif 96 #ifndef ETHERTYPE_ATALK 97 #define ETHERTYPE_ATALK 0x809b 98 #endif 99 #ifndef ETHERTYPE_AARP 100 #define ETHERTYPE_AARP 0x80f3 101 #endif 102 #ifndef ETHERTYPE_8021Q 103 #define ETHERTYPE_8021Q 0x8100 104 #endif 105 #ifndef ETHERTYPE_QINQ 106 #define ETHERTYPE_QINQ 0x88a8 107 #endif 108 #ifndef ETHERTYPE_IPX 109 #define ETHERTYPE_IPX 0x8137 110 #endif 111 #ifndef ETHERTYPE_IPV6 112 #define ETHERTYPE_IPV6 0x86dd 113 #endif 114 #ifndef ETHERTYPE_PPP 115 #define ETHERTYPE_PPP 0x880b 116 #endif 117 #ifndef ETHERTYPE_MPLS 118 #define ETHERTYPE_MPLS 0x8847 119 #endif 120 #ifndef ETHERTYPE_MPLS_MULTI 121 #define ETHERTYPE_MPLS_MULTI 0x8848 122 #endif 123 #ifndef ETHERTYPE_PPPOED 124 #define ETHERTYPE_PPPOED 0x8863 125 #endif 126 #ifndef ETHERTYPE_PPPOES 127 #define ETHERTYPE_PPPOES 0x8864 128 #endif 129 #ifndef ETHERTYPE_JUMBO 130 #define ETHERTYPE_JUMBO 0x8870 131 #endif 132 #ifndef ETHERTYPE_PAE 133 #define ETHERTYPE_PAE 0x888e 134 #endif 135 #ifndef ETHERTYPE_LLDP 136 #define ETHERTYPE_LLDP 0x88cc 137 #endif 138 #ifndef ETHERTYPE_LOOPBACK 139 #define ETHERTYPE_LOOPBACK 0x9000 140 #endif 141 #ifndef ETHERTYPE_VMAN 142 #define ETHERTYPE_VMAN 0x9100 /* Extreme VMAN Protocol */ 143 #endif 144 #ifndef ETHERTYPE_ISO 145 #define ETHERTYPE_ISO 0xfefe /* nonstandard - used in Cisco HDLC encapsulation */ 146 #endif 147