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/* $OpenBSD: if_types.h,v 1.9 2001/06/09 06:16:38 angelos Exp $ */
/* $NetBSD: if_types.h,v 1.7 1995/02/27 09:10:24 glass Exp $ */
/*
* 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
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* 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
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)if_types.h 8.2 (Berkeley) 4/20/94
*/
#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.
*/
#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_ENC 0x37 /* Encapsulation */
/* private usage... how should we define these? */
#define IFT_BRIDGE 0xe8 /* bridge interfaces */
#define IFT_GIF 0xf0
#define IFT_DUMMY 0xf1
#define IFT_PVC 0xf2
#define IFT_FAITH 0xf3
#endif /* _NET_IF_TYPES_H_ */
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