* 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.
- *
- * @(#) $Header: /tcpdump/master/tcpdump/ethertype.h,v 1.25 2005-07-10 14:49:48 hannes Exp $ (LBL)
*/
+/*
+ * 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
+
/*
* Ethernet types.
*
#ifndef ETHERTYPE_SCA
#define ETHERTYPE_SCA 0x6007
#endif
+#ifndef ETHERTYPE_TEB
+#define ETHERTYPE_TEB 0x6558
+#endif
#ifndef ETHERTYPE_LANBRIDGE
#define ETHERTYPE_LANBRIDGE 0x8038
#endif
#ifndef ETHERTYPE_AARP
#define ETHERTYPE_AARP 0x80f3
#endif
+#ifndef ETHERTYPE_TIPC
+#define ETHERTYPE_TIPC 0x88ca
+#endif
#ifndef ETHERTYPE_8021Q
#define ETHERTYPE_8021Q 0x8100
#endif
+
+/* see:
+ https://en.wikipedia.org/wiki/IEEE_802.1Q
+ and https://en.wikipedia.org/wiki/QinQ
+*/
+#ifndef ETHERTYPE_8021Q9100
+#define ETHERTYPE_8021Q9100 0x9100
+#endif
+#ifndef ETHERTYPE_8021Q9200
+#define ETHERTYPE_8021Q9200 0x9200
+#endif
+#ifndef ETHERTYPE_8021QinQ
+#define ETHERTYPE_8021QinQ 0x88a8
+#endif
+#ifndef ETHERTYPE_MACSEC
+#define ETHERTYPE_MACSEC 0x88e5
+#endif
#ifndef ETHERTYPE_IPX
#define ETHERTYPE_IPX 0x8137
#endif
#ifndef ETHERTYPE_PPP
#define ETHERTYPE_PPP 0x880b
#endif
+#ifndef ETHERTYPE_MPCP
+#define ETHERTYPE_MPCP 0x8808
+#endif
#ifndef ETHERTYPE_SLOW
#define ETHERTYPE_SLOW 0x8809
#endif
#ifndef ETHERTYPE_PPPOES
#define ETHERTYPE_PPPOES 0x8864
#endif
+#ifndef ETHERTYPE_NSH
+#define ETHERTYPE_NSH 0x894F
+#endif
+#ifndef ETHERTYPE_PPPOED2
+#define ETHERTYPE_PPPOED2 0x3c12
+#endif
+#ifndef ETHERTYPE_PPPOES2
+#define ETHERTYPE_PPPOES2 0x3c13
+#endif
+#ifndef ETHERTYPE_MS_NLB_HB
+#define ETHERTYPE_MS_NLB_HB 0x886f /* MS Network Load Balancing Heartbeat */
+#endif
#ifndef ETHERTYPE_JUMBO
#define ETHERTYPE_JUMBO 0x8870
#endif
+#ifndef ETHERTYPE_LLDP
+#define ETHERTYPE_LLDP 0x88cc
+#endif
#ifndef ETHERTYPE_EAPOL
-#define ETHERTYPE_EAPOL 0x888e
+#define ETHERTYPE_EAPOL 0x888e
+#endif
+#ifndef ETHERTYPE_REALTEK
+#define ETHERTYPE_REALTEK 0x8899 /* Realtek layer 2 protocols and switch tags */
+#endif
+#ifndef ETHERTYPE_AOE
+#define ETHERTYPE_AOE 0x88a2
+#endif
+#ifndef ETHERTYPE_PTP
+#define ETHERTYPE_PTP 0x88f7
#endif
#ifndef ETHERTYPE_LOOPBACK
#define ETHERTYPE_LOOPBACK 0x9000
#endif
#ifndef ETHERTYPE_VMAN
-#define ETHERTYPE_VMAN 0x9100 /* Extreme VMAN Protocol */
+#define ETHERTYPE_VMAN 0x9100 /* Extreme VMAN Protocol */
+#endif
+#ifndef ETHERTYPE_CFM_OLD
+#define ETHERTYPE_CFM_OLD 0xabcd /* 802.1ag depreciated */
+#endif
+#ifndef ETHERTYPE_CFM
+#define ETHERTYPE_CFM 0x8902 /* 802.1ag */
+#endif
+#ifndef ETHERTYPE_IEEE1905_1
+#define ETHERTYPE_IEEE1905_1 0x893a /* IEEE 1905.1 */
#endif
#ifndef ETHERTYPE_ISO
#define ETHERTYPE_ISO 0xfefe /* nonstandard - used in Cisco HDLC encapsulation */
#endif
+#ifndef ETHERTYPE_CALM_FAST
+#define ETHERTYPE_CALM_FAST 0x1111 /* ISO CALM FAST */
+#endif
+#ifndef ETHERTYPE_GEONET_OLD
+#define ETHERTYPE_GEONET_OLD 0x0707 /* ETSI GeoNetworking (before Jan 2013) */
+#endif
+#ifndef ETHERTYPE_GEONET
+#define ETHERTYPE_GEONET 0x8947 /* ETSI GeoNetworking (Official IEEE registration from Jan 2013) */
+#endif
+#ifndef ETHERTYPE_ARISTA
+#define ETHERTYPE_ARISTA 0xd28b /* Arista Networks vendor specific EtherType */
+#endif
extern const struct tok ethertype_values[];