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tcpdump/ethertype.h

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Initial revision
1999-10-08 07:47:09 +08:00
/*
* 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.
*/
Use nd_ types in 802.x and FDDI headers. Use EXTRACT_U_1() as required by those changes. Remove no-longer-necessary & operators from other EXTRACT_ calls. While we're at it, add MAC_ADDR_LEN to netdissect.h, and use it instead of ETHER_ADDR_LEN; eliminate ETHER_ADDR_LEN. Move the maximum Ethernet length field value to ethertype.h, under the name MAX_ETHERNET_LENGTH_VAL. Move the Ethernet header structure, and the #define for the Ethernet header length, to print-ether.c; in non-Ethernet dissectors that were using the Ethernet header structure, just declare two nd_mac_addr variables for the source and destination MAC addresses and use them instead of the Ethernet header (we don't need the type field there). These changes leave nothing in ether.h, so eliminate it.
2017-12-13 02:36:21 +08:00
/*
* Maximum length of the length field in an Ethernet header; any value
* greater than this is not a length value, so it's either an Ethernet
* type or an invalid value.
*/
#define MAX_ETHERNET_LENGTH_VAL 1500
Add definitions of Ethernet types from "linux-includes/netinet/if_ether.h" to "ethertype.h". Move other stuff used by dissectors from <netinet/if_ether.h> to "ether.h", along the lines of "fddi.h" and "token.h". Move ARP declarations from BSD include files to "print-arp.c". Remove from dissectors includes of <netinet/if_ether.h>, and add includes of "ethertype.h" and/or "ether.h" as necessary. Get rid of configuration options that test declarations now made in "ether.h" or "print-arp.c", as those declarations are now under our control, not the OS's control.
2000-09-23 16:03:27 +08:00
/*
* 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.
*/
Initial revision
1999-10-08 07:47:09 +08:00
add support for cisco-style ethertype encaps within frame-relay
2004-10-08 00:04:06 +08:00
#ifndef ETHERTYPE_LEN
#define ETHERTYPE_LEN 2
#endif
- hack the ethertype_values[] table to accomodate GRE flavours - call the IP6, IPX, ATALK, MPLS dissectors within the GRE dissector - be more verbose about the GRE proto-id (hidden under the eflag)
2004-06-13 00:32:56 +08:00
#ifndef ETHERTYPE_GRE_ISO
#define ETHERTYPE_GRE_ISO 0x00FE /* not really an ethertype only used in GRE */
#endif
Add definitions of Ethernet types from "linux-includes/netinet/if_ether.h" to "ethertype.h". Move other stuff used by dissectors from <netinet/if_ether.h> to "ether.h", along the lines of "fddi.h" and "token.h". Move ARP declarations from BSD include files to "print-arp.c". Remove from dissectors includes of <netinet/if_ether.h>, and add includes of "ethertype.h" and/or "ether.h" as necessary. Get rid of configuration options that test declarations now made in "ether.h" or "print-arp.c", as those declarations are now under our control, not the OS's control.
2000-09-23 16:03:27 +08:00
#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
Initial revision
1999-10-08 07:47:09 +08:00
#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
From William J. Hulley: support for the Transparent Ethernet Bridge ethertype in GRE.
2009-02-26 17:04:20 +08:00
#ifndef ETHERTYPE_TEB
#define ETHERTYPE_TEB 0x6558
#endif
Initial revision
1999-10-08 07:47:09 +08:00
#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
TIPC support. Reviewed-and-much-modified-by: Guy Harris <guy@alum.mit.edu>
2012-02-29 12:36:55 +08:00
#ifndef ETHERTYPE_TIPC
#define ETHERTYPE_TIPC 0x88ca
#endif
Rearrange to keep values sorted.
2000-01-30 05:56:38 +08:00
#ifndef ETHERTYPE_8021Q
#define ETHERTYPE_8021Q 0x8100
#endif
added support and test case for QinQ packets
2010-10-08 02:47:22 +08:00
/* see:
Use more HTTPS in URLs [skip ci]
2019-08-05 21:11:50 +08:00
https://en.wikipedia.org/wiki/IEEE_802.1Q
and https://en.wikipedia.org/wiki/QinQ
added support and test case for QinQ packets
2010-10-08 02:47:22 +08:00
*/
#ifndef ETHERTYPE_8021Q9100
#define ETHERTYPE_8021Q9100 0x9100
#endif
#ifndef ETHERTYPE_8021Q9200
#define ETHERTYPE_8021Q9200 0x9200
#endif
#ifndef ETHERTYPE_8021QinQ
#define ETHERTYPE_8021QinQ 0x88a8
#endif
Add support for MACsec (IEEE 802.1AE-2006)
2017-05-18 21:47:57 +08:00
#ifndef ETHERTYPE_MACSEC
#define ETHERTYPE_MACSEC 0x88e5
#endif
add ETHERTYPE_IPX. From Jeffrey Hutzelman <jhutz@cmu.edu>
2000-06-10 21:49:08 +08:00
#ifndef ETHERTYPE_IPX
Convert cut-n-paste tab damage into tabs.
2001-04-03 13:21:24 +08:00
#define ETHERTYPE_IPX 0x8137
add ETHERTYPE_IPX. From Jeffrey Hutzelman <jhutz@cmu.edu>
2000-06-10 21:49:08 +08:00
#endif
add ETHERTYPE_IPV6. reorder. From: Craig Rodrigues <rodrigc@mediaone.net>
2000-01-17 14:23:19 +08:00
#ifndef ETHERTYPE_IPV6
#define ETHERTYPE_IPV6 0x86dd
Initial revision
1999-10-08 07:47:09 +08:00
#endif
Assorted PPTP and GRE enhancements from Motonori Shindo <mshindo@mshindo.net>.
2001-03-12 08:24:54 +08:00
#ifndef ETHERTYPE_PPP
#define ETHERTYPE_PPP 0x880b
Handle (GRE-encapsulated) PPTP
2001-02-04 10:19:23 +08:00
#endif
add basic support for MPCP 802.3ah frame printer
2006-02-10 12:52:25 +08:00
#ifndef ETHERTYPE_MPCP
#define ETHERTYPE_MPCP 0x8808
#endif
add support for the IEEE slow protocols LACP, MARKER as per 802.3ad
2005-07-10 22:41:34 +08:00
#ifndef ETHERTYPE_SLOW
#define ETHERTYPE_SLOW 0x8809
#endif
MPLS label encapsulation decoding, per RFC3032. TODO: multiple labels. other media types.
2001-06-22 01:56:02 +08:00
#ifndef ETHERTYPE_MPLS
#define ETHERTYPE_MPLS 0x8847
#endif
#ifndef ETHERTYPE_MPLS_MULTI
#define ETHERTYPE_MPLS_MULTI 0x8848
#endif
add some more types for 802.1Q and PPPoe. From kuznet@ms2.inr.ac.ru
1999-11-21 11:42:52 +08:00
#ifndef ETHERTYPE_PPPOED
#define ETHERTYPE_PPPOED 0x8863
#endif
#ifndef ETHERTYPE_PPPOES
#define ETHERTYPE_PPPOES 0x8864
#endif
add NSH ethertype https://tools.ietf.org/html/draft-ietf-sfc-nsh-12#section-12.1
2017-03-21 04:07:02 +08:00
#ifndef ETHERTYPE_NSH
#define ETHERTYPE_NSH 0x894F
#endif
Make it look more like the FreeBSD tcpdump ethertype.h.
2009-07-26 01:48:32 +08:00
#ifndef ETHERTYPE_PPPOED2
#define ETHERTYPE_PPPOED2 0x3c12
#endif
#ifndef ETHERTYPE_PPPOES2
#define ETHERTYPE_PPPOES2 0x3c13
#endif
Add MS NLB heartbeat ethertype, as well as a basic printer The protocol is undocumented but Wireshark extracts some useful bits of info from the packet, so it was used as a reference.
2013-02-24 01:48:52 +08:00
#ifndef ETHERTYPE_MS_NLB_HB
#define ETHERTYPE_MS_NLB_HB 0x886f /* MS Network Load Balancing Heartbeat */
#endif
add support for Jumbo Ethertype 0x8870 and embedded OSI traffic
2004-02-18 22:23:27 +08:00
#ifndef ETHERTYPE_JUMBO
#define ETHERTYPE_JUMBO 0x8870
#endif
add basic support for the IEEE Link Discovery Protocol as per 802.1ab
2007-08-03 19:03:19 +08:00
#ifndef ETHERTYPE_LLDP
#define ETHERTYPE_LLDP 0x88cc
#endif
added EAPOL ethernet type.
2004-03-25 11:30:40 +08:00
#ifndef ETHERTYPE_EAPOL
Fix spaces before tabs in indentation
2023-02-15 18:53:09 +08:00
#define ETHERTYPE_EAPOL 0x888e
added EAPOL ethernet type.
2004-03-25 11:30:40 +08:00
#endif
Support more Realtek protocols than RRCP. The Ethertype 0x8899 is used by Realtek for several over-the-wire protocols, as well as for supplying tag information to a host CPU from a Realtek chip. Add code to handle protocols other than RRCP, although we don't fully dissect all of them.
2022-01-23 17:44:16 +08:00
#ifndef ETHERTYPE_REALTEK
Fix spaces before tabs in indentation
2023-02-15 18:53:09 +08:00
#define ETHERTYPE_REALTEK 0x8899 /* Realtek layer 2 protocols and switch tags */
From Andrew Silent: Realtek Remote Control Protocol support (see OpenRRCP.org.ru for details).
2008-02-06 18:47:53 +08:00
#endif
AoE: add version 1 decoder (GH #298) The sample capture was produced with two Linux hosts (aoetools version 36, kernel module version 85, vblade version 21). One of the hosts exported a 1MB block device containing a freshly created filesystem and the other mounted it, wrote a small file and then unmounted.
2014-05-05 00:48:03 +08:00
#ifndef ETHERTYPE_AOE
Fix spaces before tabs in indentation
2023-02-15 18:53:09 +08:00
#define ETHERTYPE_AOE 0x88a2
AoE: add version 1 decoder (GH #298) The sample capture was produced with two Linux hosts (aoetools version 36, kernel module version 85, vblade version 21). One of the hosts exported a 1MB block device containing a freshly created filesystem and the other mounted it, wrote a small file and then unmounted.
2014-05-05 00:48:03 +08:00
#endif
Dispatch the PTP ethertype to ptp_print() This implements "IEEE 802.3/Ethernet" mode as described in annex F of the PTP standard. This uses the same format packets, but directly over Ethernet instead of encapsulated in UDP.
2020-02-21 20:32:48 +08:00
#ifndef ETHERTYPE_PTP
Fix spaces before tabs in indentation
2023-02-15 18:53:09 +08:00
#define ETHERTYPE_PTP 0x88f7
Dispatch the PTP ethertype to ptp_print() This implements "IEEE 802.3/Ethernet" mode as described in annex F of the PTP standard. This uses the same format packets, but directly over Ethernet instead of encapsulated in UDP.
2020-02-21 20:32:48 +08:00
#endif
add ETHERTYPE_IPV6. reorder. From: Craig Rodrigues <rodrigc@mediaone.net>
2000-01-17 14:23:19 +08:00
#ifndef ETHERTYPE_LOOPBACK
#define ETHERTYPE_LOOPBACK 0x9000
#endif
- complete the proto-id to string mapping - get rid of duplicate ETHERTYPE_REVARP entry - add ETHERTYPE_VMAN entry for Extreme' VMAN protocol
2003-05-28 16:59:14 +08:00
#ifndef ETHERTYPE_VMAN
whitespace changes
2014-01-02 10:27:54 +08:00
#define ETHERTYPE_VMAN 0x9100 /* Extreme VMAN Protocol */
- complete the proto-id to string mapping - get rid of duplicate ETHERTYPE_REVARP entry - add ETHERTYPE_VMAN entry for Extreme' VMAN protocol
2003-05-28 16:59:14 +08:00
#endif
change 802.1ag pre-standard codepoint to standard codepoint
2007-07-23 17:01:09 +08:00
#ifndef ETHERTYPE_CFM_OLD
#define ETHERTYPE_CFM_OLD 0xabcd /* 802.1ag depreciated */
#endif
add skeleton support for 802.1ag CFM
2006-10-12 18:26:12 +08:00
#ifndef ETHERTYPE_CFM
change 802.1ag pre-standard codepoint to standard codepoint
2007-07-23 17:01:09 +08:00
#define ETHERTYPE_CFM 0x8902 /* 802.1ag */
add skeleton support for 802.1ag CFM
2006-10-12 18:26:12 +08:00
#endif
print-ether: print 'ethertype IEEE1905.1' instead of 'ethertype Unknown' not a full decoder, uses default print reference: http://standards.ieee.org/develop/regauth/ethertype/eth.txt
2014-05-05 17:02:52 +08:00
#ifndef ETHERTYPE_IEEE1905_1
#define ETHERTYPE_IEEE1905_1 0x893a /* IEEE 1905.1 */
#endif
support for decoding IS-IS inside Cisco HDLC Frames
2002-09-12 06:15:16 +08:00
#ifndef ETHERTYPE_ISO
#define ETHERTYPE_ISO 0xfefe /* nonstandard - used in Cisco HDLC encapsulation */
#endif
Adding support for ISO CALM FAST and ETSI GeoNetworking
2013-06-26 05:43:19 +08:00
#ifndef ETHERTYPE_CALM_FAST
#define ETHERTYPE_CALM_FAST 0x1111 /* ISO CALM FAST */
#endif
#ifndef ETHERTYPE_GEONET_OLD
Improved quality, bug fixes, typos. Added test case
2013-06-27 19:28:10 +08:00
#define ETHERTYPE_GEONET_OLD 0x0707 /* ETSI GeoNetworking (before Jan 2013) */
Adding support for ISO CALM FAST and ETSI GeoNetworking
2013-06-26 05:43:19 +08:00
#endif
#ifndef ETHERTYPE_GEONET
#define ETHERTYPE_GEONET 0x8947 /* ETSI GeoNetworking (Official IEEE registration from Jan 2013) */
#endif
New ethertype protocol for Arista Networks
2019-05-18 21:18:30 +08:00
#ifndef ETHERTYPE_ARISTA
#define ETHERTYPE_ARISTA 0xd28b /* Arista Networks vendor specific EtherType */
Add support for the Marvell Extended Distributed Switch Architecture header This header can be used with Marvell switches to direct packets in/out of a specific port in a tree of interconnected switches. The header uses its own Ethertype of 0xdada. By default, only brief output is printed, showing the switch device, port, and vlan the packet is to/from. However if -e is given, to print the link-level header, all fields are printed.
2015-04-20 04:35:00 +08:00
#endif
hide multiline output using vflag plus enhanced, ES-IS decoder
2002-10-04 00:00:32 +08:00
Define "ethertype_values[]" in "print-ether.c", make it not static, and have "ethertype.h" just declare it, so that 1) we only have one such table, shared by all dissectors that use it and 2) GCC 3.3 doesn't complain that it's defined but not used in those dissectors that incldue "ethertype.h" but don't use "ethertype_values[]".
2003-07-02 03:10:26 +08:00
extern const struct tok ethertype_values[];
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