tcpdump  4.99.1
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ethertype.h
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1 /*
2  * Copyright (c) 1993, 1994, 1996
3  * The Regents of the University of California. All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that: (1) source code distributions
7  * retain the above copyright notice and this paragraph in its entirety, (2)
8  * distributions including binary code include the above copyright notice and
9  * this paragraph in its entirety in the documentation or other materials
10  * provided with the distribution, and (3) all advertising materials mentioning
11  * features or use of this software display the following acknowledgement:
12  * ``This product includes software developed by the University of California,
13  * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
14  * the University nor the names of its contributors may be used to endorse
15  * or promote products derived from this software without specific prior
16  * written permission.
17  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
18  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
19  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
20  */
21 
22 /*
23  * Maximum length of the length field in an Ethernet header; any value
24  * greater than this is not a length value, so it's either an Ethernet
25  * type or an invalid value.
26  */
27 #define MAX_ETHERNET_LENGTH_VAL 1500
28 
29 /*
30  * Ethernet types.
31  *
32  * We wrap the declarations with #ifdef, so that if a file includes
33  * <netinet/if_ether.h>, which may declare some of these, we don't
34  * get a bunch of complaints from the C compiler about redefinitions
35  * of these values.
36  *
37  * We declare all of them here so that no file has to include
38  * <netinet/if_ether.h> if all it needs are ETHERTYPE_ values.
39  */
40 
41 #ifndef ETHERTYPE_LEN
42 #define ETHERTYPE_LEN 2
43 #endif
44 
45 #ifndef ETHERTYPE_GRE_ISO
46 #define ETHERTYPE_GRE_ISO 0x00FE /* not really an ethertype only used in GRE */
47 #endif
48 #ifndef ETHERTYPE_PUP
49 #define ETHERTYPE_PUP 0x0200 /* PUP protocol */
50 #endif
51 #ifndef ETHERTYPE_IP
52 #define ETHERTYPE_IP 0x0800 /* IP protocol */
53 #endif
54 #ifndef ETHERTYPE_ARP
55 #define ETHERTYPE_ARP 0x0806 /* Addr. resolution protocol */
56 #endif
57 #ifndef ETHERTYPE_REVARP
58 #define ETHERTYPE_REVARP 0x8035 /* reverse Addr. resolution protocol */
59 #endif
60 #ifndef ETHERTYPE_NS
61 #define ETHERTYPE_NS 0x0600
62 #endif
63 #ifndef ETHERTYPE_SPRITE
64 #define ETHERTYPE_SPRITE 0x0500
65 #endif
66 #ifndef ETHERTYPE_TRAIL
67 #define ETHERTYPE_TRAIL 0x1000
68 #endif
69 #ifndef ETHERTYPE_MOPDL
70 #define ETHERTYPE_MOPDL 0x6001
71 #endif
72 #ifndef ETHERTYPE_MOPRC
73 #define ETHERTYPE_MOPRC 0x6002
74 #endif
75 #ifndef ETHERTYPE_DN
76 #define ETHERTYPE_DN 0x6003
77 #endif
78 #ifndef ETHERTYPE_LAT
79 #define ETHERTYPE_LAT 0x6004
80 #endif
81 #ifndef ETHERTYPE_SCA
82 #define ETHERTYPE_SCA 0x6007
83 #endif
84 #ifndef ETHERTYPE_TEB
85 #define ETHERTYPE_TEB 0x6558
86 #endif
87 #ifndef ETHERTYPE_LANBRIDGE
88 #define ETHERTYPE_LANBRIDGE 0x8038
89 #endif
90 #ifndef ETHERTYPE_DECDNS
91 #define ETHERTYPE_DECDNS 0x803c
92 #endif
93 #ifndef ETHERTYPE_DECDTS
94 #define ETHERTYPE_DECDTS 0x803e
95 #endif
96 #ifndef ETHERTYPE_VEXP
97 #define ETHERTYPE_VEXP 0x805b
98 #endif
99 #ifndef ETHERTYPE_VPROD
100 #define ETHERTYPE_VPROD 0x805c
101 #endif
102 #ifndef ETHERTYPE_ATALK
103 #define ETHERTYPE_ATALK 0x809b
104 #endif
105 #ifndef ETHERTYPE_AARP
106 #define ETHERTYPE_AARP 0x80f3
107 #endif
108 #ifndef ETHERTYPE_TIPC
109 #define ETHERTYPE_TIPC 0x88ca
110 #endif
111 #ifndef ETHERTYPE_8021Q
112 #define ETHERTYPE_8021Q 0x8100
113 #endif
114 
115 /* see:
116  https://en.wikipedia.org/wiki/IEEE_802.1Q
117  and https://en.wikipedia.org/wiki/QinQ
118 */
119 #ifndef ETHERTYPE_8021Q9100
120 #define ETHERTYPE_8021Q9100 0x9100
121 #endif
122 #ifndef ETHERTYPE_8021Q9200
123 #define ETHERTYPE_8021Q9200 0x9200
124 #endif
125 #ifndef ETHERTYPE_8021QinQ
126 #define ETHERTYPE_8021QinQ 0x88a8
127 #endif
128 #ifndef ETHERTYPE_MACSEC
129 #define ETHERTYPE_MACSEC 0x88e5
130 #endif
131 #ifndef ETHERTYPE_IPX
132 #define ETHERTYPE_IPX 0x8137
133 #endif
134 #ifndef ETHERTYPE_IPV6
135 #define ETHERTYPE_IPV6 0x86dd
136 #endif
137 #ifndef ETHERTYPE_PPP
138 #define ETHERTYPE_PPP 0x880b
139 #endif
140 #ifndef ETHERTYPE_MPCP
141 #define ETHERTYPE_MPCP 0x8808
142 #endif
143 #ifndef ETHERTYPE_SLOW
144 #define ETHERTYPE_SLOW 0x8809
145 #endif
146 #ifndef ETHERTYPE_MPLS
147 #define ETHERTYPE_MPLS 0x8847
148 #endif
149 #ifndef ETHERTYPE_MPLS_MULTI
150 #define ETHERTYPE_MPLS_MULTI 0x8848
151 #endif
152 #ifndef ETHERTYPE_PPPOED
153 #define ETHERTYPE_PPPOED 0x8863
154 #endif
155 #ifndef ETHERTYPE_PPPOES
156 #define ETHERTYPE_PPPOES 0x8864
157 #endif
158 #ifndef ETHERTYPE_NSH
159 #define ETHERTYPE_NSH 0x894F
160 #endif
161 #ifndef ETHERTYPE_PPPOED2
162 #define ETHERTYPE_PPPOED2 0x3c12
163 #endif
164 #ifndef ETHERTYPE_PPPOES2
165 #define ETHERTYPE_PPPOES2 0x3c13
166 #endif
167 #ifndef ETHERTYPE_MS_NLB_HB
168 #define ETHERTYPE_MS_NLB_HB 0x886f /* MS Network Load Balancing Heartbeat */
169 #endif
170 #ifndef ETHERTYPE_JUMBO
171 #define ETHERTYPE_JUMBO 0x8870
172 #endif
173 #ifndef ETHERTYPE_LLDP
174 #define ETHERTYPE_LLDP 0x88cc
175 #endif
176 #ifndef ETHERTYPE_EAPOL
177 #define ETHERTYPE_EAPOL 0x888e
178 #endif
179 #ifndef ETHERTYPE_RRCP
180 #define ETHERTYPE_RRCP 0x8899
181 #endif
182 #ifndef ETHERTYPE_AOE
183 #define ETHERTYPE_AOE 0x88a2
184 #endif
185 #ifndef ETHERTYPE_PTP
186 #define ETHERTYPE_PTP 0x88f7
187 #endif
188 #ifndef ETHERTYPE_LOOPBACK
189 #define ETHERTYPE_LOOPBACK 0x9000
190 #endif
191 #ifndef ETHERTYPE_VMAN
192 #define ETHERTYPE_VMAN 0x9100 /* Extreme VMAN Protocol */
193 #endif
194 #ifndef ETHERTYPE_CFM_OLD
195 #define ETHERTYPE_CFM_OLD 0xabcd /* 802.1ag depreciated */
196 #endif
197 #ifndef ETHERTYPE_CFM
198 #define ETHERTYPE_CFM 0x8902 /* 802.1ag */
199 #endif
200 #ifndef ETHERTYPE_IEEE1905_1
201 #define ETHERTYPE_IEEE1905_1 0x893a /* IEEE 1905.1 */
202 #endif
203 #ifndef ETHERTYPE_ISO
204 #define ETHERTYPE_ISO 0xfefe /* nonstandard - used in Cisco HDLC encapsulation */
205 #endif
206 #ifndef ETHERTYPE_CALM_FAST
207 #define ETHERTYPE_CALM_FAST 0x1111 /* ISO CALM FAST */
208 #endif
209 #ifndef ETHERTYPE_GEONET_OLD
210 #define ETHERTYPE_GEONET_OLD 0x0707 /* ETSI GeoNetworking (before Jan 2013) */
211 #endif
212 #ifndef ETHERTYPE_GEONET
213 #define ETHERTYPE_GEONET 0x8947 /* ETSI GeoNetworking (Official IEEE registration from Jan 2013) */
214 #endif
215 #ifndef ETHERTYPE_ARISTA
216 #define ETHERTYPE_ARISTA 0xd28b /* Arista Networks vendor specific EtherType */
217 #endif
218 
219 extern const struct tok ethertype_values[];
const struct tok ethertype_values[]
Definition: print-ether.c:52