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31 * @(#)if_types.h 8.3 (Berkeley) 4/28/95
33 * $NetBSD: if_types.h,v 1.16 2000/04/19 06:30:53 itojun Exp $
36 #ifndef _NET_IF_TYPES_H_
37 #define _NET_IF_TYPES_H_
40 * Interface types for benefit of parsing media address headers.
41 * This list is derived from the SNMP list of ifTypes, originally
42 * documented in RFC1573, now maintained as:
44 * http://www.iana.org/assignments/smi-numbers
48 IFT_OTHER = 0x1, /* none of the following */
49 IFT_1822 = 0x2, /* old-style arpanet imp */
50 IFT_HDH1822 = 0x3, /* HDH arpanet imp */
51 IFT_X25DDN = 0x4, /* x25 to imp */
52 IFT_X25 = 0x5, /* PDN X25 interface (RFC877) */
53 IFT_ETHER = 0x6, /* Ethernet CSMA/CD */
54 IFT_ISO88023 = 0x7, /* CMSA/CD */
55 IFT_ISO88024 = 0x8, /* Token Bus */
56 IFT_ISO88025 = 0x9, /* Token Ring */
57 IFT_ISO88026 = 0xa, /* MAN */
59 IFT_P10 = 0xc, /* Proteon 10MBit ring */
60 IFT_P80 = 0xd, /* Proteon 80MBit ring */
61 IFT_HY = 0xe, /* Hyperchannel */
66 IFT_CEPT = 0x13, /* E1 - european T1 */
68 IFT_ISDNPRIMARY = 0x15,
69 IFT_PTPSERIAL = 0x16, /* Proprietary PTP serial */
70 IFT_PPP = 0x17, /* RFC 1331 */
71 IFT_LOOP = 0x18, /* loopback */
72 IFT_EON = 0x19, /* ISO over IP */
73 IFT_XETHER = 0x1a, /* obsolete 3MB experimental ethernet */
74 IFT_NSIP = 0x1b, /* XNS over IP */
75 IFT_SLIP = 0x1c, /* IP over generic TTY */
76 IFT_ULTRA = 0x1d, /* Ultra Technologies */
77 IFT_DS3 = 0x1e, /* Generic T3 */
78 IFT_SIP = 0x1f, /* SMDS */
79 IFT_FRELAY = 0x20, /* Frame Relay DTE only */
81 IFT_PARA = 0x22, /* parallel-port */
83 IFT_ARCNETPLUS = 0x24,
84 IFT_ATM = 0x25, /* ATM cells */
86 IFT_SONET = 0x27, /* SONET or SDH */
88 IFT_ISO88022LLC = 0x29,
91 IFT_FRELAYDCE = 0x2c, /* Frame Relay DCE */
95 IFT_MODEM = 0x30, /* Generic Modem */
96 IFT_AAL5 = 0x31, /* AAL5 over ATM */
99 IFT_SMDSICIP = 0x34, /* SMDS InterCarrier Interface */
100 IFT_PROPVIRTUAL = 0x35, /* Proprietary Virtual/internal */
101 IFT_PROPMUX = 0x36, /* Proprietary Multiplexing */
102 IFT_IEEE80212 = 0x37, /* 100BaseVG */
103 IFT_FIBRECHANNEL = 0x38, /* Fibre Channel */
104 IFT_HIPPIINTERFACE = 0x39, /* HIPPI interfaces */
105 IFT_FRAMERELAYINTERCONNECT = 0x3a, /* Obsolete, use 0x20 either 0x2c */
106 IFT_AFLANE8023 = 0x3b, /* ATM Emulated LAN for 802.3 */
107 IFT_AFLANE8025 = 0x3c, /* ATM Emulated LAN for 802.5 */
108 IFT_CCTEMUL = 0x3d, /* ATM Emulated circuit */
109 IFT_FASTETHER = 0x3e, /* Fast Ethernet (100BaseT) */
110 IFT_ISDN = 0x3f, /* ISDN and X.25 */
111 IFT_V11 = 0x40, /* CCITT V.11/X.21 */
112 IFT_V36 = 0x41, /* CCITT V.36 */
113 IFT_G703AT64K = 0x42, /* CCITT G703 at 64Kbps */
114 IFT_G703AT2MB = 0x43, /* Obsolete see DS1-MIB */
115 IFT_QLLC = 0x44, /* SNA QLLC */
116 IFT_FASTETHERFX = 0x45, /* Fast Ethernet (100BaseFX) */
117 IFT_CHANNEL = 0x46, /* channel */
118 IFT_IEEE80211 = 0x47, /* radio spread spectrum (unused) */
119 IFT_IBM370PARCHAN = 0x48, /* IBM System 360/370 OEMI Channel */
120 IFT_ESCON = 0x49, /* IBM Enterprise Systems Connection */
121 IFT_DLSW = 0x4a, /* Data Link Switching */
122 IFT_ISDNS = 0x4b, /* ISDN S/T interface */
123 IFT_ISDNU = 0x4c, /* ISDN U interface */
124 IFT_LAPD = 0x4d, /* Link Access Protocol D */
125 IFT_IPSWITCH = 0x4e, /* IP Switching Objects */
126 IFT_RSRB = 0x4f, /* Remote Source Route Bridging */
127 IFT_ATMLOGICAL = 0x50, /* ATM Logical Port */
128 IFT_DS0 = 0x51, /* Digital Signal Level 0 */
129 IFT_DS0BUNDLE = 0x52, /* group of ds0s on the same ds1 */
130 IFT_BSC = 0x53, /* Bisynchronous Protocol */
131 IFT_ASYNC = 0x54, /* Asynchronous Protocol */
132 IFT_CNR = 0x55, /* Combat Net Radio */
133 IFT_ISO88025DTR = 0x56, /* ISO 802.5r DTR */
134 IFT_EPLRS = 0x57, /* Ext Pos Loc Report Sys */
135 IFT_ARAP = 0x58, /* Appletalk Remote Access Protocol */
136 IFT_PROPCNLS = 0x59, /* Proprietary Connectionless Protocol*/
137 IFT_HOSTPAD = 0x5a, /* CCITT-ITU X.29 PAD Protocol */
138 IFT_TERMPAD = 0x5b, /* CCITT-ITU X.3 PAD Facility */
139 IFT_FRAMERELAYMPI = 0x5c, /* Multiproto Interconnect over FR */
140 IFT_X213 = 0x5d, /* CCITT-ITU X213 */
141 IFT_ADSL = 0x5e, /* Asymmetric Digital Subscriber Loop */
142 IFT_RADSL = 0x5f, /* Rate-Adapt. Digital Subscriber Loop*/
143 IFT_SDSL = 0x60, /* Symmetric Digital Subscriber Loop */
144 IFT_VDSL = 0x61, /* Very H-Speed Digital Subscrib. Loop*/
145 IFT_ISO88025CRFPINT = 0x62, /* ISO 802.5 CRFP */
146 IFT_MYRINET = 0x63, /* Myricom Myrinet */
147 IFT_VOICEEM = 0x64, /* voice recEive and transMit */
148 IFT_VOICEFXO = 0x65, /* voice Foreign Exchange Office */
149 IFT_VOICEFXS = 0x66, /* voice Foreign Exchange Station */
150 IFT_VOICEENCAP = 0x67, /* voice encapsulation */
151 IFT_VOICEOVERIP = 0x68, /* voice over IP encapsulation */
152 IFT_ATMDXI = 0x69, /* ATM DXI */
153 IFT_ATMFUNI = 0x6a, /* ATM FUNI */
154 IFT_ATMIMA = 0x6b, /* ATM IMA */
155 IFT_PPPMULTILINKBUNDLE = 0x6c, /* PPP Multilink Bundle */
156 IFT_IPOVERCDLC = 0x6d, /* IBM ipOverCdlc */
157 IFT_IPOVERCLAW = 0x6e, /* IBM Common Link Access to Workstn */
158 IFT_STACKTOSTACK = 0x6f, /* IBM stackToStack */
159 IFT_VIRTUALIPADDRESS = 0x70, /* IBM VIPA */
160 IFT_MPC = 0x71, /* IBM multi-protocol channel support */
161 IFT_IPOVERATM = 0x72, /* IBM ipOverAtm */
162 IFT_ISO88025FIBER = 0x73, /* ISO 802.5j Fiber Token Ring */
163 IFT_TDLC = 0x74, /* IBM twinaxial data link control */
164 IFT_GIGABITETHERNET = 0x75, /* Gigabit Ethernet */
165 IFT_HDLC = 0x76, /* HDLC */
166 IFT_LAPF = 0x77, /* LAP F */
167 IFT_V37 = 0x78, /* V.37 */
168 IFT_X25MLP = 0x79, /* Multi-Link Protocol */
169 IFT_X25HUNTGROUP = 0x7a, /* X25 Hunt Group */
170 IFT_TRANSPHDLC = 0x7b, /* Transp HDLC */
171 IFT_INTERLEAVE = 0x7c, /* Interleave channel */
172 IFT_FAST = 0x7d, /* Fast channel */
173 IFT_IP = 0x7e, /* IP (for APPN HPR in IP networks) */
174 IFT_DOCSCABLEMACLAYER = 0x7f, /* CATV Mac Layer */
175 IFT_DOCSCABLEDOWNSTREAM = 0x80, /* CATV Downstream interface */
176 IFT_DOCSCABLEUPSTREAM = 0x81, /* CATV Upstream interface */
177 IFT_A12MPPSWITCH = 0x82, /* Avalon Parallel Processor */
178 IFT_TUNNEL = 0x83, /* Encapsulation interface */
179 IFT_COFFEE = 0x84, /* coffee pot */
180 IFT_CES = 0x85, /* Circiut Emulation Service */
181 IFT_ATMSUBINTERFACE = 0x86, /* (x) ATM Sub Interface */
182 IFT_L2VLAN = 0x87, /* Layer 2 Virtual LAN using 802.1Q */
183 IFT_L3IPVLAN = 0x88, /* Layer 3 Virtual LAN - IP Protocol */
184 IFT_L3IPXVLAN = 0x89, /* Layer 3 Virtual LAN - IPX Prot. */
185 IFT_DIGITALPOWERLINE = 0x8a, /* IP over Power Lines */
186 IFT_MEDIAMAILOVERIP = 0x8b, /* (xxx) Multimedia Mail over IP */
187 IFT_DTM = 0x8c, /* Dynamic synchronous Transfer Mode */
188 IFT_DCN = 0x8d, /* Data Communications Network */
189 IFT_IPFORWARD = 0x8e, /* IP Forwarding Interface */
190 IFT_MSDSL = 0x8f, /* Multi-rate Symmetric DSL */
191 IFT_IEEE1394 = 0x90, /* IEEE1394 High Performance SerialBus*/
192 IFT_IFGSN = 0x91, /* HIPPI-6400 */
193 IFT_DVBRCCMACLAYER = 0x92, /* DVB-RCC MAC Layer */
194 IFT_DVBRCCDOWNSTREAM = 0x93, /* DVB-RCC Downstream Channel */
195 IFT_DVBRCCUPSTREAM = 0x94, /* DVB-RCC Upstream Channel */
196 IFT_ATMVIRTUAL = 0x95, /* ATM Virtual Interface */
197 IFT_MPLSTUNNEL = 0x96, /* MPLS Tunnel Virtual Interface */
198 IFT_SRP = 0x97, /* Spatial Reuse Protocol */
199 IFT_VOICEOVERATM = 0x98, /* Voice over ATM */
200 IFT_VOICEOVERFRAMERELAY = 0x99, /* Voice Over Frame Relay */
201 IFT_IDSL = 0x9a, /* Digital Subscriber Loop over ISDN */
202 IFT_COMPOSITELINK = 0x9b, /* Avici Composite Link Interface */
203 IFT_SS7SIGLINK = 0x9c, /* SS7 Signaling Link */
204 IFT_PROPWIRELESSP2P = 0x9d, /* Prop. P2P wireless interface */
205 IFT_FRFORWARD = 0x9e, /* Frame forward Interface */
206 IFT_RFC1483 = 0x9f, /* Multiprotocol over ATM AAL5 */
207 IFT_USB = 0xa0, /* USB Interface */
208 IFT_IEEE8023ADLAG = 0xa1, /* IEEE 802.3ad Link Aggregate*/
209 IFT_BGPPOLICYACCOUNTING = 0xa2, /* BGP Policy Accounting */
210 IFT_FRF16MFRBUNDLE = 0xa3, /* FRF.16 Multilik Frame Relay*/
211 IFT_H323GATEKEEPER = 0xa4, /* H323 Gatekeeper */
212 IFT_H323PROXY = 0xa5, /* H323 Voice and Video Proxy */
213 IFT_MPLS = 0xa6, /* MPLS */
214 IFT_MFSIGLINK = 0xa7, /* Multi-frequency signaling link */
215 IFT_HDSL2 = 0xa8, /* High Bit-Rate DSL, 2nd gen. */
216 IFT_SHDSL = 0xa9, /* Multirate HDSL2 */
217 IFT_DS1FDL = 0xaa, /* Facility Data Link (4Kbps) on a DS1*/
218 IFT_POS = 0xab, /* Packet over SONET/SDH Interface */
219 IFT_DVBASILN = 0xac, /* DVB-ASI Input */
220 IFT_DVBASIOUT = 0xad, /* DVB-ASI Output */
221 IFT_PLC = 0xae, /* Power Line Communications */
222 IFT_NFAS = 0xaf, /* Non-Facility Associated Signaling */
223 IFT_TR008 = 0xb0, /* TROO8 */
224 IFT_GR303RDT = 0xb1, /* Remote Digital Terminal */
225 IFT_GR303IDT = 0xb2, /* Integrated Digital Terminal */
226 IFT_ISUP = 0xb3, /* ISUP */
227 IFT_PROPDOCSWIRELESSMACLAYER = 0xb4, /* prop/Wireless MAC Layer */
228 IFT_PROPDOCSWIRELESSDOWNSTREAM = 0xb5, /* prop/Wireless Downstream */
229 IFT_PROPDOCSWIRELESSUPSTREAM = 0xb6, /* prop/Wireless Upstream */
230 IFT_HIPERLAN2 = 0xb7, /* HIPERLAN Type 2 Radio Interface */
231 IFT_PROPBWAP2MP = 0xb8, /* PropBroadbandWirelessAccess P2MP*/
232 IFT_SONETOVERHEADCHANNEL = 0xb9, /* SONET Overhead Channel */
233 IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba, /* Digital Wrapper Overhead */
234 IFT_AAL2 = 0xbb, /* ATM adaptation layer 2 */
235 IFT_RADIOMAC = 0xbc, /* MAC layer over radio links */
236 IFT_ATMRADIO = 0xbd, /* ATM over radio links */
237 IFT_IMT = 0xbe, /* Inter-Machine Trunks */
238 IFT_MVL = 0xbf, /* Multiple Virtual Lines DSL */
239 IFT_REACHDSL = 0xc0, /* Long Reach DSL */
240 IFT_FRDLCIENDPT = 0xc1, /* Frame Relay DLCI End Point */
241 IFT_ATMVCIENDPT = 0xc2, /* ATM VCI End Point */
242 IFT_OPTICALCHANNEL = 0xc3, /* Optical Channel */
243 IFT_OPTICALTRANSPORT = 0xc4, /* Optical Transport */
244 IFT_INFINIBAND = 0xc7, /* Infiniband */
245 IFT_INFINIBANDLAG = 0xc8, /* Infiniband Link Aggregate */
246 IFT_BRIDGE = 0xd1, /* Transparent bridge interface */
247 IFT_STF = 0xd7, /* 6to4 interface */
250 * Not based on IANA assignments. Conflicting with IANA assignments.
251 * We should make them negative probably.
252 * This requires changes to struct if_data.
254 IFT_GIF = 0xf0, /* Generic tunnel interface */
255 IFT_PVC = 0xf1, /* Unused */
256 IFT_ENC = 0xf4, /* Encapsulating interface */
257 IFT_PFLOG = 0xf6, /* PF packet filter logging */
258 IFT_PFSYNC = 0xf7, /* PF packet filter synchronization */
262 * Some (broken) software uses #ifdef IFT_TYPE to check whether
263 * an operating systems supports certain interface type. Lack of
264 * ifdef leads to a piece of functionality compiled out.
267 #define IFT_BRIDGE IFT_BRIDGE
268 #define IFT_PPP IFT_PPP
269 #define IFT_PROPVIRTUAL IFT_PROPVIRTUAL
270 #define IFT_L2VLAN IFT_L2VLAN
271 #define IFT_L3IPVLAN IFT_L3IPVLAN
272 #define IFT_IEEE1394 IFT_IEEE1394
273 #define IFT_INFINIBAND IFT_INFINIBAND
276 #endif /* !_NET_IF_TYPES_H_ */