//==========================================================================
//
//      include/net/if_types.h
//
//==========================================================================
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//==========================================================================

/*
 * Copyright (c) 1989, 1993, 1994
 *	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 the following conditions
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 *    notice, this list of conditions and the following disclaimer in the
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 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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 *
 *	@(#)if_types.h	8.2 (Berkeley) 4/20/94
 * $FreeBSD: src/sys/net/if_types.h,v 1.8.2.3 2001/07/03 11:01:41 ume Exp $
 */

#ifndef _NET_IF_TYPES_H_
#define _NET_IF_TYPES_H_

/*
 * Interface types for benefit of parsing media address headers.
 * This list is derived from the SNMP list of ifTypes, currently
 * documented in RFC1573, now maintained as:
 *
 * 	ftp.isi.edu/in-notes/iana/assignments/smi-numbers
 */

#define	IFT_OTHER	0x1		/* none of the following */
#define	IFT_1822	0x2		/* old-style arpanet imp */
#define	IFT_HDH1822	0x3		/* HDH arpanet imp */
#define	IFT_X25DDN	0x4		/* x25 to imp */
#define	IFT_X25		0x5		/* PDN X25 interface (RFC877) */
#define	IFT_ETHER	0x6		/* Ethernet CSMACD */
#define	IFT_ISO88023	0x7		/* CMSA CD */
#define	IFT_ISO88024	0x8		/* Token Bus */
#define	IFT_ISO88025	0x9		/* Token Ring */
#define	IFT_ISO88026	0xa		/* MAN */
#define	IFT_STARLAN	0xb
#define	IFT_P10		0xc		/* Proteon 10MBit ring */
#define	IFT_P80		0xd		/* Proteon 80MBit ring */
#define	IFT_HY		0xe		/* Hyperchannel */
#define	IFT_FDDI	0xf
#define	IFT_LAPB	0x10
#define	IFT_SDLC	0x11
#define	IFT_T1		0x12
#define	IFT_CEPT	0x13		/* E1 - european T1 */
#define	IFT_ISDNBASIC	0x14
#define	IFT_ISDNPRIMARY	0x15
#define	IFT_PTPSERIAL	0x16		/* Proprietary PTP serial */
#define	IFT_PPP		0x17		/* RFC 1331 */
#define	IFT_LOOP	0x18		/* loopback */
#define	IFT_EON		0x19		/* ISO over IP */
#define	IFT_XETHER	0x1a		/* obsolete 3MB experimental ethernet */
#define	IFT_NSIP	0x1b		/* XNS over IP */
#define	IFT_SLIP	0x1c		/* IP over generic TTY */
#define	IFT_ULTRA	0x1d		/* Ultra Technologies */
#define	IFT_DS3		0x1e		/* Generic T3 */
#define	IFT_SIP		0x1f		/* SMDS */
#define	IFT_FRELAY	0x20		/* Frame Relay DTE only */
#define	IFT_RS232	0x21
#define	IFT_PARA	0x22		/* parallel-port */
#define	IFT_ARCNET	0x23
#define	IFT_ARCNETPLUS	0x24
#define	IFT_ATM		0x25		/* ATM cells */
#define	IFT_MIOX25	0x26
#define	IFT_SONET	0x27		/* SONET or SDH */
#define	IFT_X25PLE	0x28
#define	IFT_ISO88022LLC	0x29
#define	IFT_LOCALTALK	0x2a
#define	IFT_SMDSDXI	0x2b
#define	IFT_FRELAYDCE	0x2c		/* Frame Relay DCE */
#define	IFT_V35		0x2d
#define	IFT_HSSI	0x2e
#define	IFT_HIPPI	0x2f
#define	IFT_MODEM	0x30		/* Generic Modem */
#define	IFT_AAL5	0x31		/* AAL5 over ATM */
#define	IFT_SONETPATH	0x32
#define	IFT_SONETVT	0x33
#define	IFT_SMDSICIP	0x34		/* SMDS InterCarrier Interface */
#define	IFT_PROPVIRTUAL	0x35		/* Proprietary Virtual/internal */
#define	IFT_PROPMUX	0x36		/* Proprietary Multiplexing */
#define	IFT_GIF		0x37		/*0xf0*/
#define	IFT_FAITH	0x38		/*0xf2*/
#define	IFT_STF		0x39		/*0xf3*/
#define	IFT_L2VLAN	0x87		/* Layer 2 Virtual LAN using 802.1Q */

#define	IFT_IEEE1394	0x90		/* IEEE1394 High Performance SerialBus*/

/* not based on IANA assignments */
/* #define	IFT_GIF		0xf0 */
#define	IFT_PVC		0xf1
/* #define	IFT_FAITH	0xf2 */
/* #define	IFT_STF		0xf3 */
#define IFT_DUMMY       0xf4
#define IFT_HIF         0xf5

#endif
