1 /* $NetBSD: if_media.h,v 1.3 1997/03/26 01:19:27 thorpej Exp $ */
2 /* $FreeBSD: src/sys/net/if_media.h,v 1.9.2.4 2002/07/30 06:22:40 imp Exp $ */
3 /* $DragonFly: src/sys/net/if_media.h,v 1.9 2006/04/02 03:33:59 sephe Exp $ */
7 * Jonathan Stone and Jason R. Thorpe. All rights reserved.
9 * This software is derived from information provided by Matt Thomas.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgement:
21 * This product includes software developed by Jonathan Stone
22 * and Jason R. Thorpe for the NetBSD Project.
23 * 4. The names of the authors may not be used to endorse or promote products
24 * derived from this software without specific prior written permission.
26 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
27 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
28 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
29 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
30 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
31 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
32 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
33 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
34 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39 #ifndef _NET_IF_MEDIA_H_
40 #define _NET_IF_MEDIA_H_
43 * Prototypes and definitions for BSD/OS-compatible network interface
46 * Where it is safe to do so, this code strays slightly from the BSD/OS
47 * design. Software which uses the API (device drivers, basically)
48 * shouldn't notice any difference.
50 * Many thanks to Matt Thomas for providing the information necessary
51 * to implement this interface.
56 #include <sys/queue.h>
59 * Driver callbacks for media status and change requests.
61 typedef int (*ifm_change_cb_t)(struct ifnet *ifp);
62 typedef void (*ifm_stat_cb_t)(struct ifnet *ifp, struct ifmediareq *req);
65 * In-kernel representation of a single supported media type.
67 struct ifmedia_entry {
68 LIST_ENTRY(ifmedia_entry) ifm_list;
69 int ifm_media; /* description of this media attachment */
70 int ifm_data; /* for driver-specific use */
71 void *ifm_aux; /* for driver-specific use */
75 * One of these goes into a network interface's softc structure.
76 * It is used to keep general media state.
79 int ifm_mask; /* mask of changes we don't care about */
80 int ifm_media; /* current user-set media word */
81 struct ifmedia_entry *ifm_cur; /* currently selected media */
82 LIST_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */
83 ifm_change_cb_t ifm_change; /* media change driver callback */
84 ifm_stat_cb_t ifm_status; /* media status driver callback */
87 /* Initialize an interface's struct if_media field. */
88 void ifmedia_init(struct ifmedia *ifm, int dontcare_mask,
89 ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback);
91 /* Remove all mediums from a struct ifmedia. */
92 void ifmedia_removeall( struct ifmedia *ifm);
94 /* Add one supported medium to a struct ifmedia. */
95 void ifmedia_add(struct ifmedia *ifm, int mword, int data, void *aux);
97 /* Add an array (of ifmedia_entry) media to a struct ifmedia. */
98 void ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp,
101 /* Set default media type on initialization. */
102 void ifmedia_set(struct ifmedia *ifm, int mword);
104 /* Common ioctl function for getting/setting media, called by driver. */
105 int ifmedia_ioctl(struct ifnet *ifp, struct ifreq *ifr,
106 struct ifmedia *ifm, u_long cmd);
111 * if_media Options word:
116 * 8-15 Type specific options
118 * 20-27 Shared (global) options
125 #define IFM_ETHER 0x00000020
126 #define IFM_10_T 3 /* 10BaseT - RJ45 */
127 #define IFM_10_2 4 /* 10Base2 - Thinnet */
128 #define IFM_10_5 5 /* 10Base5 - AUI */
129 #define IFM_100_TX 6 /* 100BaseTX - RJ45 */
130 #define IFM_100_FX 7 /* 100BaseFX - Fiber */
131 #define IFM_100_T4 8 /* 100BaseT4 - 4 pair cat 3 */
132 #define IFM_100_VG 9 /* 100VG-AnyLAN */
133 #define IFM_100_T2 10 /* 100BaseT2 */
134 #define IFM_1000_FX 11 /* 1000BaseFX - gigabit over fiber */
135 #define IFM_10_STP 12 /* 10BaseT over shielded TP */
136 #define IFM_10_FL 13 /* 10baseFL - Fiber */
137 #define IFM_1000_SX 14 /* 1000BaseSX Multi-mode Fiber */
138 #define IFM_1000_LX 15 /* 1000BaseLX Single-mode Fiber */
139 #define IFM_1000_CX 16 /* 1000BaseCX 150ohm STP */
140 #define IFM_1000_T 17 /* 1000BaseTX 4 pair cat 5 */
141 #define IFM_HPNA_1 18 /* HomePNA media for ethernet frames */
142 /* note 31 is the max! */
147 #define IFM_TOKEN 0x00000040
148 #define IFM_TOK_STP4 3 /* Shielded twisted pair 4m - DB9 */
149 #define IFM_TOK_STP16 4 /* Shielded twisted pair 16m - DB9 */
150 #define IFM_TOK_UTP4 5 /* Unshielded twisted pair 4m - RJ45 */
151 #define IFM_TOK_UTP16 6 /* Unshielded twisted pair 16m - RJ45 */
152 #define IFM_TOK_STP100 7 /* Shielded twisted pair 100m - DB9 */
153 #define IFM_TOK_UTP100 8 /* Unshielded twisted pair 100m - RJ45 */
154 #define IFM_TOK_ETR 0x00000200 /* Early token release */
155 #define IFM_TOK_SRCRT 0x00000400 /* Enable source routing features */
156 #define IFM_TOK_ALLR 0x00000800 /* All routes / Single route bcast */
157 #define IFM_TOK_DTR 0x00002000 /* Dedicated token ring */
158 #define IFM_TOK_CLASSIC 0x00004000 /* Classic token ring */
159 #define IFM_TOK_AUTO 0x00008000 /* Automatic Dedicate/Classic token ring */
164 #define IFM_FDDI 0x00000060
165 #define IFM_FDDI_SMF 3 /* Single-mode fiber */
166 #define IFM_FDDI_MMF 4 /* Multi-mode fiber */
167 #define IFM_FDDI_UTP 5 /* CDDI / UTP */
168 #define IFM_FDDI_DA 0x00000100 /* Dual attach / single attach */
171 * IEEE 802.11 Wireless
173 #define IFM_IEEE80211 0x00000080
174 /* NB: 0,1,2 are auto, manual, none defined below */
175 #define IFM_IEEE80211_FH1 3 /* Frequency Hopping 1Mbps */
176 #define IFM_IEEE80211_FH2 4 /* Frequency Hopping 2Mbps */
177 #define IFM_IEEE80211_DS1 5 /* Direct Sequence 1Mbps */
178 #define IFM_IEEE80211_DS2 6 /* Direct Sequence 2Mbps */
179 #define IFM_IEEE80211_DS5 7 /* Direct Sequence 5.5Mbps */
180 #define IFM_IEEE80211_DS11 8 /* Direct Sequence 11Mbps */
181 #define IFM_IEEE80211_DS22 9 /* Direct Sequence 22Mbps */
182 #define IFM_IEEE80211_OFDM6 10 /* OFDM 6Mbps */
183 #define IFM_IEEE80211_OFDM9 11 /* OFDM 9Mbps */
184 #define IFM_IEEE80211_OFDM12 12 /* OFDM 12Mbps */
185 #define IFM_IEEE80211_OFDM18 13 /* OFDM 18Mbps */
186 #define IFM_IEEE80211_OFDM24 14 /* OFDM 24Mbps */
187 #define IFM_IEEE80211_OFDM36 15 /* OFDM 36Mbps */
188 #define IFM_IEEE80211_OFDM48 16 /* OFDM 48Mbps */
189 #define IFM_IEEE80211_OFDM54 17 /* OFDM 54Mbps */
190 #define IFM_IEEE80211_OFDM72 18 /* OFDM 72Mbps */
191 #define IFM_IEEE80211_DS354k 19 /* Direct Sequence 354Kbps */
192 #define IFM_IEEE80211_DS512k 20 /* Direct Sequence 512Kbps */
194 #define IFM_IEEE80211_ADHOC 0x00000100 /* Operate in Adhoc mode */
195 #define IFM_IEEE80211_HOSTAP 0x00000200 /* Operate in Host AP mode */
196 #define IFM_IEEE80211_IBSS 0x00000400 /* Operate in IBSS mode */
197 #define IFM_IEEE80211_IBSSMASTER 0x00000800 /* Operate as an IBSS master */
198 #define IFM_IEEE80211_TURBO 0x00001000 /* Operate in turbo mode */
199 #define IFM_IEEE80211_MONITOR 0x00002000 /* Operate in monitor mode */
201 /* operating mode for multi-mode devices */
202 #define IFM_IEEE80211_11A 0x00010000 /* 5Ghz, OFDM mode */
203 #define IFM_IEEE80211_11B 0x00020000 /* Direct Sequence mode */
204 #define IFM_IEEE80211_11G 0x00030000 /* 2Ghz, CCK mode */
205 #define IFM_IEEE80211_FH 0x00040000 /* 2Ghz, GFSK mode */
210 #define IFM_ATM 0x000000a0
211 #define IFM_ATM_UNKNOWN 3
212 #define IFM_ATM_UTP_25 4
213 #define IFM_ATM_TAXI_100 5
214 #define IFM_ATM_TAXI_140 6
215 #define IFM_ATM_MM_155 7
216 #define IFM_ATM_SM_155 8
217 #define IFM_ATM_UTP_155 9
218 #define IFM_ATM_MM_622 10
219 #define IFM_ATM_SM_622 11
220 #define IFM_ATM_VIRTUAL 12
221 #define IFM_ATM_SDH 0x00000100 /* SDH instead of SONET */
222 #define IFM_ATM_NOSCRAMB 0x00000200 /* no scrambling */
223 #define IFM_ATM_UNASSIGNED 0x00000400 /* unassigned cells */
226 * Shared media sub-types
228 #define IFM_AUTO 0 /* Autoselect best media */
229 #define IFM_MANUAL 1 /* Jumper/dipswitch selects media */
230 #define IFM_NONE 2 /* Deselect all media */
235 #define IFM_FDX 0x00100000 /* Force full duplex */
236 #define IFM_HDX 0x00200000 /* Force half duplex */
237 #define IFM_FLAG0 0x01000000 /* Driver defined flag */
238 #define IFM_FLAG1 0x02000000 /* Driver defined flag */
239 #define IFM_FLAG2 0x04000000 /* Driver defined flag */
240 #define IFM_LOOP 0x08000000 /* Put hardware in loopback */
245 #define IFM_NMASK 0x000000e0 /* Network type */
246 #define IFM_TMASK 0x0000001f /* Media sub-type */
247 #define IFM_IMASK 0xf0000000 /* Instance */
248 #define IFM_ISHIFT 28 /* Instance shift */
249 #define IFM_OMASK 0x0000ff00 /* Type specific options */
250 #define IFM_MMASK 0x00070000 /* Mode */
251 #define IFM_MSHIFT 16 /* Mode shift */
252 #define IFM_GMASK 0x0ff00000 /* Global options */
257 #define IFM_AVALID 0x00000001 /* Active bit valid */
258 #define IFM_ACTIVE 0x00000002 /* Interface attached to working net */
261 * Macros to extract various bits of information from the media word.
263 #define IFM_TYPE(x) ((x) & IFM_NMASK)
264 #define IFM_SUBTYPE(x) ((x) & IFM_TMASK)
265 #define IFM_TYPE_OPTIONS(x) ((x) & IFM_OMASK)
266 #define IFM_INST(x) (((x) & IFM_IMASK) >> IFM_ISHIFT)
267 #define IFM_OPTIONS(x) ((x) & (IFM_OMASK|IFM_GMASK))
268 #define IFM_MODE(x) ((x) & IFM_MMASK)
270 #define IFM_INST_MAX IFM_INST(IFM_IMASK)
273 * Macro to create a media word.
275 #define IFM_MAKEWORD(type, subtype, options, instance) \
276 ((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT))
277 #define IFM_MAKEMODE(mode) \
278 (((mode) << IFM_MSHIFT) & IFM_MMASK)
281 * NetBSD extension not defined in the BSDI API. This is used in various
282 * places to get the canonical description for a given type/subtype.
284 * NOTE: all but the top-level type descriptions must contain NO whitespace!
285 * Otherwise, parsing these in ifconfig(8) would be a nightmare.
287 struct ifmedia_description {
288 int ifmt_word; /* word value; may be masked */
289 const char *ifmt_string; /* description */
292 #define IFM_TYPE_DESCRIPTIONS { \
293 { IFM_ETHER, "Ethernet" }, \
294 { IFM_TOKEN, "Token ring" }, \
295 { IFM_FDDI, "FDDI" }, \
296 { IFM_IEEE80211, "IEEE 802.11 Wireless Ethernet" }, \
300 #define IFM_SUBTYPE_ETHERNET_DESCRIPTIONS { \
301 { IFM_10_T, "10baseT/UTP" }, \
302 { IFM_10_2, "10base2/BNC" }, \
303 { IFM_10_5, "10base5/AUI" }, \
304 { IFM_100_TX, "100baseTX" }, \
305 { IFM_100_FX, "100baseFX" }, \
306 { IFM_100_T4, "100baseT4" }, \
307 { IFM_100_VG, "100baseVG" }, \
308 { IFM_100_T2, "100baseT2" }, \
309 { IFM_1000_FX, "1000baseFX" }, \
310 { IFM_10_STP, "10baseSTP" }, \
311 { IFM_10_FL, "10baseFL" }, \
312 { IFM_1000_SX, "1000baseSX" }, \
313 { IFM_1000_LX, "1000baseLX" }, \
314 { IFM_1000_CX, "1000baseCX" }, \
315 { IFM_1000_T, "1000baseT" }, \
316 { IFM_HPNA_1, "homePNA" }, \
320 #define IFM_SUBTYPE_ETHERNET_ALIASES { \
321 { IFM_10_T, "UTP" }, \
322 { IFM_10_T, "10UTP" }, \
323 { IFM_10_2, "BNC" }, \
324 { IFM_10_2, "10BNC" }, \
325 { IFM_10_5, "AUI" }, \
326 { IFM_10_5, "10AUI" }, \
327 { IFM_100_TX, "100TX" }, \
328 { IFM_100_FX, "100FX" }, \
329 { IFM_100_T4, "100T4" }, \
330 { IFM_100_VG, "100VG" }, \
331 { IFM_100_T2, "100T2" }, \
332 { IFM_1000_FX, "1000FX" }, \
333 { IFM_10_STP, "10STP" }, \
334 { IFM_10_FL, "10FL" }, \
335 { IFM_1000_FX, "1000SX" }, \
336 { IFM_1000_FX, "1000LX" }, \
337 { IFM_1000_FX, "1000CX" }, \
338 { IFM_1000_FX, "1000TX" }, \
342 #define IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS { \
346 #define IFM_SUBTYPE_TOKENRING_DESCRIPTIONS { \
347 { IFM_TOK_STP4, "DB9/4Mbit" }, \
348 { IFM_TOK_STP16, "DB9/16Mbit" }, \
349 { IFM_TOK_UTP4, "UTP/4Mbit" }, \
350 { IFM_TOK_UTP16, "UTP/16Mbit" }, \
351 { IFM_TOK_STP100, "STP/100Mbit" }, \
352 { IFM_TOK_UTP100, "UTP/100Mbit" }, \
356 #define IFM_SUBTYPE_TOKENRING_ALIASES { \
357 { IFM_TOK_STP4, "4STP" }, \
358 { IFM_TOK_STP16, "16STP" }, \
359 { IFM_TOK_UTP4, "4UTP" }, \
360 { IFM_TOK_UTP16, "16UTP" }, \
361 { IFM_TOK_STP100, "100STP" }, \
362 { IFM_TOK_UTP100, "100UTP" }, \
366 #define IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS { \
367 { IFM_TOK_ETR, "EarlyTokenRelease" }, \
368 { IFM_TOK_SRCRT, "SourceRouting" }, \
369 { IFM_TOK_ALLR, "AllRoutes" }, \
370 { IFM_TOK_DTR, "Dedicated" }, \
371 { IFM_TOK_CLASSIC,"Classic" }, \
372 { IFM_TOK_AUTO, " " }, \
376 #define IFM_SUBTYPE_FDDI_DESCRIPTIONS { \
377 { IFM_FDDI_SMF, "Single-mode" }, \
378 { IFM_FDDI_MMF, "Multi-mode" }, \
379 { IFM_FDDI_UTP, "UTP" }, \
383 #define IFM_SUBTYPE_FDDI_ALIASES { \
384 { IFM_FDDI_SMF, "SMF" }, \
385 { IFM_FDDI_MMF, "MMF" }, \
386 { IFM_FDDI_UTP, "CDDI" }, \
390 #define IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS { \
391 { IFM_FDDI_DA, "Dual-attach" }, \
395 #define IFM_SUBTYPE_IEEE80211_DESCRIPTIONS { \
396 { IFM_IEEE80211_FH1, "FH/1Mbps" }, \
397 { IFM_IEEE80211_FH2, "FH/2Mbps" }, \
398 { IFM_IEEE80211_DS1, "DS/1Mbps" }, \
399 { IFM_IEEE80211_DS2, "DS/2Mbps" }, \
400 { IFM_IEEE80211_DS5, "DS/5.5Mbps" }, \
401 { IFM_IEEE80211_DS11, "DS/11Mbps" }, \
402 { IFM_IEEE80211_DS22, "DS/22Mbps" }, \
403 { IFM_IEEE80211_OFDM6, "OFDM/6Mbps" }, \
404 { IFM_IEEE80211_OFDM9, "OFDM/9Mbps" }, \
405 { IFM_IEEE80211_OFDM12, "OFDM/12Mbps" }, \
406 { IFM_IEEE80211_OFDM18, "OFDM/18Mbps" }, \
407 { IFM_IEEE80211_OFDM24, "OFDM/24Mbps" }, \
408 { IFM_IEEE80211_OFDM36, "OFDM/36Mbps" }, \
409 { IFM_IEEE80211_OFDM48, "OFDM/48Mbps" }, \
410 { IFM_IEEE80211_OFDM54, "OFDM/54Mbps" }, \
411 { IFM_IEEE80211_OFDM72, "OFDM/72Mbps" }, \
415 #define IFM_SUBTYPE_IEEE80211_ALIASES { \
416 { IFM_IEEE80211_FH1, "FH1" }, \
417 { IFM_IEEE80211_FH2, "FH2" }, \
418 { IFM_IEEE80211_FH1, "FrequencyHopping/1Mbps" }, \
419 { IFM_IEEE80211_FH2, "FrequencyHopping/2Mbps" }, \
420 { IFM_IEEE80211_DS1, "DS1" }, \
421 { IFM_IEEE80211_DS2, "DS2" }, \
422 { IFM_IEEE80211_DS5, "DS5.5" }, \
423 { IFM_IEEE80211_DS11, "DS11" }, \
424 { IFM_IEEE80211_DS22, "DS22" }, \
425 { IFM_IEEE80211_DS1, "DirectSequence/1Mbps" }, \
426 { IFM_IEEE80211_DS2, "DirectSequence/2Mbps" }, \
427 { IFM_IEEE80211_DS5, "DirectSequence/5.5Mbps" }, \
428 { IFM_IEEE80211_DS11, "DirectSequence/11Mbps" }, \
429 { IFM_IEEE80211_DS22, "DirectSequence/22Mbps" }, \
430 { IFM_IEEE80211_OFDM6, "OFDM6" }, \
431 { IFM_IEEE80211_OFDM9, "OFDM9" }, \
432 { IFM_IEEE80211_OFDM12, "OFDM12" }, \
433 { IFM_IEEE80211_OFDM18, "OFDM18" }, \
434 { IFM_IEEE80211_OFDM24, "OFDM24" }, \
435 { IFM_IEEE80211_OFDM36, "OFDM36" }, \
436 { IFM_IEEE80211_OFDM48, "OFDM48" }, \
437 { IFM_IEEE80211_OFDM54, "OFDM54" }, \
438 { IFM_IEEE80211_OFDM72, "OFDM72" }, \
442 #define IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS { \
443 { IFM_IEEE80211_ADHOC, "adhoc" }, \
444 { IFM_IEEE80211_HOSTAP, "hostap" }, \
445 { IFM_IEEE80211_IBSS, "ibss" }, \
446 { IFM_IEEE80211_IBSSMASTER, "ibss-master" }, \
450 #define IFM_SUBTYPE_IEEE80211_MODE_DESCRIPTIONS { \
451 { IFM_AUTO, "autoselect" }, \
452 { IFM_IEEE80211_11A, "11a" }, \
453 { IFM_IEEE80211_11B, "11b" }, \
454 { IFM_IEEE80211_11G, "11g" }, \
455 { IFM_IEEE80211_FH, "fh" }, \
459 #define IFM_SUBTYPE_IEEE80211_MODE_ALIASES { \
460 { IFM_AUTO, "auto" }, \
464 # define IFM_SUBTYPE_ATM_DESCRIPTIONS { \
465 { IFM_ATM_UNKNOWN, "Unknown" }, \
466 { IFM_ATM_UTP_25, "UTP/25.6MBit" }, \
467 { IFM_ATM_TAXI_100, "Taxi/100MBit" }, \
468 { IFM_ATM_TAXI_140, "Taxi/140MBit" }, \
469 { IFM_ATM_MM_155, "Multi-mode/155MBit" }, \
470 { IFM_ATM_SM_155, "Single-mode/155MBit" }, \
471 { IFM_ATM_UTP_155, "UTP/155MBit" }, \
472 { IFM_ATM_MM_622, "Multi-mode/622MBit" }, \
473 { IFM_ATM_SM_622, "Single-mode/622MBit" }, \
474 { IFM_ATM_VIRTUAL, "Virtual" }, \
478 # define IFM_SUBTYPE_ATM_ALIASES { \
479 { IFM_ATM_UNKNOWN, "UNKNOWN" }, \
480 { IFM_ATM_UTP_25, "UTP-25" }, \
481 { IFM_ATM_TAXI_100, "TAXI-100" }, \
482 { IFM_ATM_TAXI_140, "TAXI-140" }, \
483 { IFM_ATM_MM_155, "MM-155" }, \
484 { IFM_ATM_SM_155, "SM-155" }, \
485 { IFM_ATM_UTP_155, "UTP-155" }, \
486 { IFM_ATM_MM_622, "MM-622" }, \
487 { IFM_ATM_SM_622, "SM-622" }, \
488 { IFM_ATM_VIRTUAL, "VIRTUAL" }, \
492 #define IFM_SUBTYPE_ATM_OPTION_DESCRIPTIONS { \
493 { IFM_ATM_SDH, "SDH" }, \
494 { IFM_ATM_NOSCRAMB, "Noscramb" }, \
495 { IFM_ATM_UNASSIGNED, "Unassigned" }, \
500 #define IFM_SUBTYPE_SHARED_DESCRIPTIONS { \
501 { IFM_AUTO, "autoselect" }, \
502 { IFM_MANUAL, "manual" }, \
503 { IFM_NONE, "none" }, \
507 #define IFM_SUBTYPE_SHARED_ALIASES { \
508 { IFM_AUTO, "auto" }, \
512 #define IFM_SHARED_OPTION_DESCRIPTIONS { \
513 { IFM_FDX, "full-duplex" }, \
514 { IFM_HDX, "half-duplex" }, \
515 { IFM_FLAG0, "flag0" }, \
516 { IFM_FLAG1, "flag1" }, \
517 { IFM_FLAG2, "flag2" }, \
518 { IFM_LOOP, "hw-loopback" }, \
522 #endif /* _NET_IF_MEDIA_H_ */