/* arptypes.h
 * Declarations of ARP address types.
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#ifndef __ARPTYPES_H__
#define __ARPTYPES_H__

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

/* Definitions taken from Linux "linux/if_arp.h" header file, and from

	http://www.iana.org/assignments/arp-parameters

 */

/* ARP protocol HARDWARE identifiers. */
#define ARPHRD_NETROM	0		/* from KA9Q: NET/ROM pseudo	*/
#define ARPHRD_ETHER 	1		/* Ethernet 10Mbps		*/
#define	ARPHRD_EETHER	2		/* Experimental Ethernet	*/
#define	ARPHRD_AX25	3		/* AX.25 Level 2		*/
#define	ARPHRD_PRONET	4		/* PROnet token ring		*/
#define	ARPHRD_CHAOS	5		/* Chaosnet			*/
#define	ARPHRD_IEEE802	6		/* IEEE 802.2 Ethernet/TR/TB	*/
#define	ARPHRD_ARCNET	7		/* ARCnet			*/
#define	ARPHRD_HYPERCH	8		/* Hyperchannel			*/
#define	ARPHRD_LANSTAR	9		/* Lanstar			*/
#define	ARPHRD_AUTONET	10		/* Autonet Short Address	*/
#define	ARPHRD_LOCALTLK	11		/* Localtalk			*/
#define	ARPHRD_LOCALNET	12		/* LocalNet (IBM PCNet/Sytek LocalNET) */
#define	ARPHRD_ULTRALNK	13		/* Ultra link			*/
#define	ARPHRD_SMDS	14		/* SMDS				*/
#define ARPHRD_DLCI	15		/* Frame Relay DLCI		*/
#define ARPHRD_ATM	16		/* ATM				*/
#define ARPHRD_HDLC	17		/* HDLC				*/
#define ARPHRD_FIBREC	18		/* Fibre Channel		*/
#define ARPHRD_ATM2225	19		/* ATM (RFC 2225)		*/
#define ARPHRD_SERIAL	20		/* Serial Line			*/
#define ARPHRD_ATM2	21		/* ATM				*/
#define ARPHRD_MS188220	22		/* MIL-STD-188-220		*/
#define ARPHRD_METRICOM	23		/* Metricom STRIP		*/
#define ARPHRD_IEEE1394	24		/* IEEE 1394.1995		*/
#define ARPHRD_MAPOS	25		/* MAPOS			*/
#define ARPHRD_TWINAX	26		/* Twinaxial			*/
#define ARPHRD_EUI_64	27		/* EUI-64			*/
#define ARPHRD_HIPARP	28		/* HIPARP			*/
#define ARPHRD_IP_ARP_ISO_7816_3	29	/* IP and ARP over ISO 7816-3	*/
#define ARPHRD_ARPSEC			30	/* ARPSec			*/
#define ARPHRD_IPSEC_TUNNEL		31	/* IPsec tunnel			*/
#define ARPHRD_INFINIBAND		32	/* InfiniBand			*/
#define ARPHRD_TIA_102_PRJ_25_CAI	33	/* TIA-102 Project 25 CAI	*/
#define ARPHRD_WIEGAND_INTERFACE	34	/* Wiegand Interface		*/
#define ARPHRD_PURE_IP			35	/* Pure IP			*/
#define ARPHDR_HW_EXP1			36	/* HW_EXP1			*/
#define ARPHDR_HFI			37	/* HFI				*/
#define ARPHDR_HW_EXP2			256	/* HW_EXP2			*/

/* Virtual ARP types for non ARP hardware used in Linux cooked mode. */
#define ARPHRD_LOOPBACK	772		/* Loopback */
#define ARPHRD_IPGRE	778		/* GRE over IP */
#define ARPHRD_NETLINK	824		/* netlink */

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* arptypes.h */