/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* 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. 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 8.3 (Berkeley) 4/28/95
* $FreeBSD$
* $NetBSD: if_types.h,v 1.16 2000/04/19 06:30:53 itojun 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, originally
* documented in RFC1573, now maintained as:
*
* http://www.iana.org/assignments/smi-numbers
*/
typedef enum {
IFT_OTHER = 0x1, /* none of the following */
IFT_1822 = 0x2, /* old-style arpanet imp */
IFT_HDH1822 = 0x3, /* HDH arpanet imp */
IFT_X25DDN = 0x4, /* x25 to imp */
IFT_X25 = 0x5, /* PDN X25 interface (RFC877) */
IFT_ETHER = 0x6, /* Ethernet CSMA/CD */
IFT_ISO88023 = 0x7, /* CMSA/CD */
IFT_ISO88024 = 0x8, /* Token Bus */
IFT_ISO88025 = 0x9, /* Token Ring */
IFT_ISO88026 = 0xa, /* MAN */
IFT_STARLAN = 0xb,
IFT_P10 = 0xc, /* Proteon 10MBit ring */
IFT_P80 = 0xd, /* Proteon 80MBit ring */
IFT_HY = 0xe, /* Hyperchannel */
IFT_FDDI = 0xf,
IFT_LAPB = 0x10,
IFT_SDLC = 0x11,
IFT_T1 = 0x12,
IFT_CEPT = 0x13, /* E1 - european T1 */
IFT_ISDNBASIC = 0x14,
IFT_ISDNPRIMARY = 0x15,
IFT_PTPSERIAL = 0x16, /* Proprietary PTP serial */
IFT_PPP = 0x17, /* RFC 1331 */
IFT_LOOP = 0x18, /* loopback */
IFT_EON = 0x19, /* ISO over IP */
IFT_XETHER = 0x1a, /* obsolete 3MB experimental ethernet */
IFT_NSIP = 0x1b, /* XNS over IP */
IFT_SLIP = 0x1c, /* IP over generic TTY */
IFT_ULTRA = 0x1d, /* Ultra Technologies */
IFT_DS3 = 0x1e, /* Generic T3 */
IFT_SIP = 0x1f, /* SMDS */
IFT_FRELAY = 0x20, /* Frame Relay DTE only */
IFT_RS232 = 0x21,
IFT_PARA = 0x22, /* parallel-port */
IFT_ARCNET = 0x23,
IFT_ARCNETPLUS = 0x24,
IFT_ATM = 0x25, /* ATM cells */
IFT_MIOX25 = 0x26,
IFT_SONET = 0x27, /* SONET or SDH */
IFT_X25PLE = 0x28,
IFT_ISO88022LLC = 0x29,
IFT_LOCALTALK = 0x2a,
IFT_SMDSDXI = 0x2b,
IFT_FRELAYDCE = 0x2c, /* Frame Relay DCE */
IFT_V35 = 0x2d,
IFT_HSSI = 0x2e,
IFT_HIPPI = 0x2f,
IFT_MODEM = 0x30, /* Generic Modem */
IFT_AAL5 = 0x31, /* AAL5 over ATM */
IFT_SONETPATH = 0x32,
IFT_SONETVT = 0x33,
IFT_SMDSICIP = 0x34, /* SMDS InterCarrier Interface */
IFT_PROPVIRTUAL = 0x35, /* Proprietary Virtual/internal */
IFT_PROPMUX = 0x36, /* Proprietary Multiplexing */
IFT_IEEE80212 = 0x37, /* 100BaseVG */
IFT_FIBRECHANNEL = 0x38, /* Fibre Channel */
IFT_HIPPIINTERFACE = 0x39, /* HIPPI interfaces */
IFT_FRAMERELAYINTERCONNECT = 0x3a, /* Obsolete, use 0x20 either 0x2c */
IFT_AFLANE8023 = 0x3b, /* ATM Emulated LAN for 802.3 */
IFT_AFLANE8025 = 0x3c, /* ATM Emulated LAN for 802.5 */
IFT_CCTEMUL = 0x3d, /* ATM Emulated circuit */
IFT_FASTETHER = 0x3e, /* Fast Ethernet (100BaseT) */
IFT_ISDN = 0x3f, /* ISDN and X.25 */
IFT_V11 = 0x40, /* CCITT V.11/X.21 */
IFT_V36 = 0x41, /* CCITT V.36 */
IFT_G703AT64K = 0x42, /* CCITT G703 at 64Kbps */
IFT_G703AT2MB = 0x43, /* Obsolete see DS1-MIB */
IFT_QLLC = 0x44, /* SNA QLLC */
IFT_FASTETHERFX = 0x45, /* Fast Ethernet (100BaseFX) */
IFT_CHANNEL = 0x46, /* channel */
IFT_IEEE80211 = 0x47, /* radio spread spectrum (unused) */
IFT_IBM370PARCHAN = 0x48, /* IBM System 360/370 OEMI Channel */
IFT_ESCON = 0x49, /* IBM Enterprise Systems Connection */
IFT_DLSW = 0x4a, /* Data Link Switching */
IFT_ISDNS = 0x4b, /* ISDN S/T interface */
IFT_ISDNU = 0x4c, /* ISDN U interface */
IFT_LAPD = 0x4d, /* Link Access Protocol D */
IFT_IPSWITCH = 0x4e, /* IP Switching Objects */
IFT_RSRB = 0x4f, /* Remote Source Route Bridging */
IFT_ATMLOGICAL = 0x50, /* ATM Logical Port */
IFT_DS0 = 0x51, /* Digital Signal Level 0 */
IFT_DS0BUNDLE = 0x52, /* group of ds0s on the same ds1 */
IFT_BSC = 0x53, /* Bisynchronous Protocol */
IFT_ASYNC = 0x54, /* Asynchronous Protocol */
IFT_CNR = 0x55, /* Combat Net Radio */
IFT_ISO88025DTR = 0x56, /* ISO 802.5r DTR */
IFT_EPLRS = 0x57, /* Ext Pos Loc Report Sys */
IFT_ARAP = 0x58, /* Appletalk Remote Access Protocol */
IFT_PROPCNLS = 0x59, /* Proprietary Connectionless Protocol*/
IFT_HOSTPAD = 0x5a, /* CCITT-ITU X.29 PAD Protocol */
IFT_TERMPAD = 0x5b, /* CCITT-ITU X.3 PAD Facility */
IFT_FRAMERELAYMPI = 0x5c, /* Multiproto Interconnect over FR */
IFT_X213 = 0x5d, /* CCITT-ITU X213 */
IFT_ADSL = 0x5e, /* Asymmetric Digital Subscriber Loop */
IFT_RADSL = 0x5f, /* Rate-Adapt. Digital Subscriber Loop*/
IFT_SDSL = 0x60, /* Symmetric Digital Subscriber Loop */
IFT_VDSL = 0x61, /* Very H-Speed Digital Subscrib. Loop*/
IFT_ISO88025CRFPINT = 0x62, /* ISO 802.5 CRFP */
IFT_MYRINET = 0x63, /* Myricom Myrinet */
IFT_VOICEEM = 0x64, /* voice recEive and transMit */
IFT_VOICEFXO = 0x65, /* voice Foreign Exchange Office */
IFT_VOICEFXS = 0x66, /* voice Foreign Exchange Station */
IFT_VOICEENCAP = 0x67, /* voice encapsulation */
IFT_VOICEOVERIP = 0x68, /* voice over IP encapsulation */
IFT_ATMDXI = 0x69, /* ATM DXI */
IFT_ATMFUNI = 0x6a, /* ATM FUNI */
IFT_ATMIMA = 0x6b, /* ATM IMA */
IFT_PPPMULTILINKBUNDLE = 0x6c, /* PPP Multilink Bundle */
IFT_IPOVERCDLC = 0x6d, /* IBM ipOverCdlc */
IFT_IPOVERCLAW = 0x6e, /* IBM Common Link Access to Workstn */
IFT_STACKTOSTACK = 0x6f, /* IBM stackToStack */
IFT_VIRTUALIPADDRESS = 0x70, /* IBM VIPA */
IFT_MPC = 0x71, /* IBM multi-protocol channel support */
IFT_IPOVERATM = 0x72, /* IBM ipOverAtm */
IFT_ISO88025FIBER = 0x73, /* ISO 802.5j Fiber Token Ring */
IFT_TDLC = 0x74, /* IBM twinaxial data link control */
IFT_GIGABITETHERNET = 0x75, /* Gigabit Ethernet */
IFT_HDLC = 0x76, /* HDLC */
IFT_LAPF = 0x77, /* LAP F */
IFT_V37 = 0x78, /* V.37 */
IFT_X25MLP = 0x79, /* Multi-Link Protocol */
IFT_X25HUNTGROUP = 0x7a, /* X25 Hunt Group */
IFT_TRANSPHDLC = 0x7b, /* Transp HDLC */
IFT_INTERLEAVE = 0x7c, /* Interleave channel */
IFT_FAST = 0x7d, /* Fast channel */
IFT_IP = 0x7e, /* IP (for APPN HPR in IP networks) */
IFT_DOCSCABLEMACLAYER = 0x7f, /* CATV Mac Layer */
IFT_DOCSCABLEDOWNSTREAM = 0x80, /* CATV Downstream interface */
IFT_DOCSCABLEUPSTREAM = 0x81, /* CATV Upstream interface */
IFT_A12MPPSWITCH = 0x82, /* Avalon Parallel Processor */
IFT_TUNNEL = 0x83, /* Encapsulation interface */
IFT_COFFEE = 0x84, /* coffee pot */
IFT_CES = 0x85, /* Circiut Emulation Service */
IFT_ATMSUBINTERFACE = 0x86, /* (x) ATM Sub Interface */
IFT_L2VLAN = 0x87, /* Layer 2 Virtual LAN using 802.1Q */
IFT_L3IPVLAN = 0x88, /* Layer 3 Virtual LAN - IP Protocol */
IFT_L3IPXVLAN = 0x89, /* Layer 3 Virtual LAN - IPX Prot. */
IFT_DIGITALPOWERLINE = 0x8a, /* IP over Power Lines */
IFT_MEDIAMAILOVERIP = 0x8b, /* (xxx) Multimedia Mail over IP */
IFT_DTM = 0x8c, /* Dynamic synchronous Transfer Mode */
IFT_DCN = 0x8d, /* Data Communications Network */
IFT_IPFORWARD = 0x8e, /* IP Forwarding Interface */
IFT_MSDSL = 0x8f, /* Multi-rate Symmetric DSL */
IFT_IEEE1394 = 0x90, /* IEEE1394 High Performance SerialBus*/
IFT_IFGSN = 0x91, /* HIPPI-6400 */
IFT_DVBRCCMACLAYER = 0x92, /* DVB-RCC MAC Layer */
IFT_DVBRCCDOWNSTREAM = 0x93, /* DVB-RCC Downstream Channel */
IFT_DVBRCCUPSTREAM = 0x94, /* DVB-RCC Upstream Channel */
IFT_ATMVIRTUAL = 0x95, /* ATM Virtual Interface */
IFT_MPLSTUNNEL = 0x96, /* MPLS Tunnel Virtual Interface */
IFT_SRP = 0x97, /* Spatial Reuse Protocol */
IFT_VOICEOVERATM = 0x98, /* Voice over ATM */
IFT_VOICEOVERFRAMERELAY = 0x99, /* Voice Over Frame Relay */
IFT_IDSL = 0x9a, /* Digital Subscriber Loop over ISDN */
IFT_COMPOSITELINK = 0x9b, /* Avici Composite Link Interface */
IFT_SS7SIGLINK = 0x9c, /* SS7 Signaling Link */
IFT_PROPWIRELESSP2P = 0x9d, /* Prop. P2P wireless interface */
IFT_FRFORWARD = 0x9e, /* Frame forward Interface */
IFT_RFC1483 = 0x9f, /* Multiprotocol over ATM AAL5 */
IFT_USB = 0xa0, /* USB Interface */
IFT_IEEE8023ADLAG = 0xa1, /* IEEE 802.3ad Link Aggregate*/
IFT_BGPPOLICYACCOUNTING = 0xa2, /* BGP Policy Accounting */
IFT_FRF16MFRBUNDLE = 0xa3, /* FRF.16 Multilik Frame Relay*/
IFT_H323GATEKEEPER = 0xa4, /* H323 Gatekeeper */
IFT_H323PROXY = 0xa5, /* H323 Voice and Video Proxy */
IFT_MPLS = 0xa6, /* MPLS */
IFT_MFSIGLINK = 0xa7, /* Multi-frequency signaling link */
IFT_HDSL2 = 0xa8, /* High Bit-Rate DSL, 2nd gen. */
IFT_SHDSL = 0xa9, /* Multirate HDSL2 */
IFT_DS1FDL = 0xaa, /* Facility Data Link (4Kbps) on a DS1*/
IFT_POS = 0xab, /* Packet over SONET/SDH Interface */
IFT_DVBASILN = 0xac, /* DVB-ASI Input */
IFT_DVBASIOUT = 0xad, /* DVB-ASI Output */
IFT_PLC = 0xae, /* Power Line Communications */
IFT_NFAS = 0xaf, /* Non-Facility Associated Signaling */
IFT_TR008 = 0xb0, /* TROO8 */
IFT_GR303RDT = 0xb1, /* Remote Digital Terminal */
IFT_GR303IDT = 0xb2, /* Integrated Digital Terminal */
IFT_ISUP = 0xb3, /* ISUP */
IFT_PROPDOCSWIRELESSMACLAYER = 0xb4, /* prop/Wireless MAC Layer */
IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5, /* prop/Wireless Downstream */
IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6, /* prop/Wireless Upstream */
IFT_HIPERLAN2 = 0xb7, /* HIPERLAN Type 2 Radio Interface */
IFT_PROPBWAP2MP = 0xb8, /* PropBroadbandWirelessAccess P2MP*/
IFT_SONETOVERHEADCHANNEL = 0xb9, /* SONET Overhead Channel */
IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba, /* Digital Wrapper Overhead */
IFT_AAL2 = 0xbb, /* ATM adaptation layer 2 */
IFT_RADIOMAC = 0xbc, /* MAC layer over radio links */
IFT_ATMRADIO = 0xbd, /* ATM over radio links */
IFT_IMT = 0xbe, /* Inter-Machine Trunks */
IFT_MVL = 0xbf, /* Multiple Virtual Lines DSL */
IFT_REACHDSL = 0xc0, /* Long Reach DSL */
IFT_FRDLCIENDPT = 0xc1, /* Frame Relay DLCI End Point */
IFT_ATMVCIENDPT = 0xc2, /* ATM VCI End Point */
IFT_OPTICALCHANNEL = 0xc3, /* Optical Channel */
IFT_OPTICALTRANSPORT = 0xc4, /* Optical Transport */
IFT_INFINIBAND = 0xc7, /* Infiniband */
IFT_INFINIBANDLAG = 0xc8, /* Infiniband Link Aggregate */
IFT_BRIDGE = 0xd1, /* Transparent bridge interface */
IFT_STF = 0xd7, /* 6to4 interface */
/*
* Not based on IANA assignments. Conflicting with IANA assignments.
* We should make them negative probably.
* This requires changes to struct if_data.
*/
IFT_GIF = 0xf0, /* Generic tunnel interface */
IFT_PVC = 0xf1, /* Unused */
IFT_ENC = 0xf4, /* Encapsulating interface */
IFT_PFLOG = 0xf6, /* PF packet filter logging */
IFT_PFSYNC = 0xf7, /* PF packet filter synchronization */
} ifType;
/*
* Some (broken) software uses #ifdef IFT_TYPE to check whether
* an operating systems supports certain interface type. Lack of
* ifdef leads to a piece of functionality compiled out.
*/
#ifndef BURN_BRIDGES
#define IFT_BRIDGE IFT_BRIDGE
#define IFT_PPP IFT_PPP
#define IFT_PROPVIRTUAL IFT_PROPVIRTUAL
#define IFT_L2VLAN IFT_L2VLAN
#define IFT_L3IPVLAN IFT_L3IPVLAN
#define IFT_IEEE1394 IFT_IEEE1394
#define IFT_INFINIBAND IFT_INFINIBAND
#endif
#endif /* !_NET_IF_TYPES_H_ */