xref: /freebsd/sys/net/if_media.h (revision 1670a1c2a47d10ecccd001970b859caf93cd3b6e)
1 /*	$NetBSD: if_media.h,v 1.3 1997/03/26 01:19:27 thorpej Exp $	*/
2 /* $FreeBSD$ */
3 
4 /*-
5  * Copyright (c) 1997
6  *	Jonathan Stone and Jason R. Thorpe.  All rights reserved.
7  *
8  * This software is derived from information provided by Matt Thomas.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  * 1. Redistributions of source code must retain the above copyright
14  *    notice, this list of conditions and the following disclaimer.
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in the
17  *    documentation and/or other materials provided with the distribution.
18  * 3. All advertising materials mentioning features or use of this software
19  *    must display the following acknowledgement:
20  *	This product includes software developed by Jonathan Stone
21  *	and Jason R. Thorpe for the NetBSD Project.
22  * 4. The names of the authors may not be used to endorse or promote products
23  *    derived from this software without specific prior written permission.
24  *
25  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
26  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
27  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
28  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
29  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
30  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
31  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
32  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
33  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35  * SUCH DAMAGE.
36  */
37 
38 #ifndef _NET_IF_MEDIA_H_
39 #define _NET_IF_MEDIA_H_
40 
41 /*
42  * Prototypes and definitions for BSD/OS-compatible network interface
43  * media selection.
44  *
45  * Where it is safe to do so, this code strays slightly from the BSD/OS
46  * design.  Software which uses the API (device drivers, basically)
47  * shouldn't notice any difference.
48  *
49  * Many thanks to Matt Thomas for providing the information necessary
50  * to implement this interface.
51  */
52 
53 #ifdef _KERNEL
54 
55 #include <sys/queue.h>
56 
57 /*
58  * Driver callbacks for media status and change requests.
59  */
60 typedef	int (*ifm_change_cb_t)(struct ifnet *ifp);
61 typedef	void (*ifm_stat_cb_t)(struct ifnet *ifp, struct ifmediareq *req);
62 
63 /*
64  * In-kernel representation of a single supported media type.
65  */
66 struct ifmedia_entry {
67 	LIST_ENTRY(ifmedia_entry) ifm_list;
68 	int	ifm_media;	/* description of this media attachment */
69 	int	ifm_data;	/* for driver-specific use */
70 	void	*ifm_aux;	/* for driver-specific use */
71 };
72 
73 /*
74  * One of these goes into a network interface's softc structure.
75  * It is used to keep general media state.
76  */
77 struct ifmedia {
78 	int	ifm_mask;	/* mask of changes we don't care about */
79 	int	ifm_media;	/* current user-set media word */
80 	struct ifmedia_entry *ifm_cur;	/* currently selected media */
81 	LIST_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */
82 	ifm_change_cb_t	ifm_change;	/* media change driver callback */
83 	ifm_stat_cb_t	ifm_status;	/* media status driver callback */
84 };
85 
86 /* Initialize an interface's struct if_media field. */
87 void	ifmedia_init(struct ifmedia *ifm, int dontcare_mask,
88 	    ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback);
89 
90 /* Remove all mediums from a struct ifmedia.  */
91 void	ifmedia_removeall( struct ifmedia *ifm);
92 
93 /* Add one supported medium to a struct ifmedia. */
94 void	ifmedia_add(struct ifmedia *ifm, int mword, int data, void *aux);
95 
96 /* Add an array (of ifmedia_entry) media to a struct ifmedia. */
97 void	ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp,
98 	    int count);
99 
100 /* Set default media type on initialization. */
101 void	ifmedia_set(struct ifmedia *ifm, int mword);
102 
103 /* Common ioctl function for getting/setting media, called by driver. */
104 int	ifmedia_ioctl(struct ifnet *ifp, struct ifreq *ifr,
105 	    struct ifmedia *ifm, u_long cmd);
106 
107 /* Compute baudrate for a given media. */
108 uint64_t	ifmedia_baudrate(int);
109 
110 #endif /*_KERNEL */
111 
112 /*
113  * if_media Options word:
114  *	Bits	Use
115  *	----	-------
116  *	0-4	Media variant
117  *	5-7	Media type
118  *	8-15	Type specific options
119  *	16-18	Mode (for multi-mode devices)
120  *	19	RFU
121  *	20-27	Shared (global) options
122  *	28-31	Instance
123  */
124 
125 /*
126  * Ethernet
127  */
128 #define	IFM_ETHER	0x00000020
129 #define	IFM_10_T	3		/* 10BaseT - RJ45 */
130 #define	IFM_10_2	4		/* 10Base2 - Thinnet */
131 #define	IFM_10_5	5		/* 10Base5 - AUI */
132 #define	IFM_100_TX	6		/* 100BaseTX - RJ45 */
133 #define	IFM_100_FX	7		/* 100BaseFX - Fiber */
134 #define	IFM_100_T4	8		/* 100BaseT4 - 4 pair cat 3 */
135 #define	IFM_100_VG	9		/* 100VG-AnyLAN */
136 #define	IFM_100_T2	10		/* 100BaseT2 */
137 #define	IFM_1000_SX	11		/* 1000BaseSX - multi-mode fiber */
138 #define	IFM_10_STP	12		/* 10BaseT over shielded TP */
139 #define	IFM_10_FL	13		/* 10BaseFL - Fiber */
140 #define	IFM_1000_LX	14		/* 1000baseLX - single-mode fiber */
141 #define	IFM_1000_CX	15		/* 1000baseCX - 150ohm STP */
142 #define	IFM_1000_T	16		/* 1000baseT - 4 pair cat 5 */
143 #define	IFM_HPNA_1	17		/* HomePNA 1.0 (1Mb/s) */
144 #define	IFM_10G_LR	18		/* 10GBase-LR 1310nm Single-mode */
145 #define	IFM_10G_SR	19		/* 10GBase-SR 850nm Multi-mode */
146 #define	IFM_10G_CX4	20		/* 10GBase CX4 copper */
147 #define IFM_2500_SX	21		/* 2500BaseSX - multi-mode fiber */
148 #define IFM_10G_TWINAX	22		/* 10GBase Twinax copper */
149 #define IFM_10G_TWINAX_LONG	23	/* 10GBase Twinax Long copper */
150 #define IFM_10G_LRM	24		/* 10GBase-LRM 850nm Multi-mode */
151 #define IFM_UNKNOWN	25		/* media types not defined yet */
152 #define IFM_10G_T	26		/* 10GBase-T - RJ45 */
153 
154 
155 /* note 31 is the max! */
156 
157 #define	IFM_ETH_MASTER	0x00000100	/* master mode (1000baseT) */
158 
159 /*
160  * Token ring
161  */
162 #define	IFM_TOKEN	0x00000040
163 #define	IFM_TOK_STP4	3		/* Shielded twisted pair 4m - DB9 */
164 #define	IFM_TOK_STP16	4		/* Shielded twisted pair 16m - DB9 */
165 #define	IFM_TOK_UTP4	5		/* Unshielded twisted pair 4m - RJ45 */
166 #define	IFM_TOK_UTP16	6		/* Unshielded twisted pair 16m - RJ45 */
167 #define	IFM_TOK_STP100  7		/* Shielded twisted pair 100m - DB9 */
168 #define	IFM_TOK_UTP100  8		/* Unshielded twisted pair 100m - RJ45 */
169 #define	IFM_TOK_ETR	0x00000200	/* Early token release */
170 #define	IFM_TOK_SRCRT	0x00000400	/* Enable source routing features */
171 #define	IFM_TOK_ALLR	0x00000800	/* All routes / Single route bcast */
172 #define	IFM_TOK_DTR	0x00002000	/* Dedicated token ring */
173 #define	IFM_TOK_CLASSIC	0x00004000	/* Classic token ring */
174 #define	IFM_TOK_AUTO	0x00008000	/* Automatic Dedicate/Classic token ring */
175 
176 /*
177  * FDDI
178  */
179 #define	IFM_FDDI	0x00000060
180 #define	IFM_FDDI_SMF	3		/* Single-mode fiber */
181 #define	IFM_FDDI_MMF	4		/* Multi-mode fiber */
182 #define	IFM_FDDI_UTP	5		/* CDDI / UTP */
183 #define	IFM_FDDI_DA	0x00000100	/* Dual attach / single attach */
184 
185 /*
186  * IEEE 802.11 Wireless
187  */
188 #define	IFM_IEEE80211	0x00000080
189 /* NB: 0,1,2 are auto, manual, none defined below */
190 #define	IFM_IEEE80211_FH1	3	/* Frequency Hopping 1Mbps */
191 #define	IFM_IEEE80211_FH2	4	/* Frequency Hopping 2Mbps */
192 #define	IFM_IEEE80211_DS1	5	/* Direct Sequence 1Mbps */
193 #define	IFM_IEEE80211_DS2	6	/* Direct Sequence 2Mbps */
194 #define	IFM_IEEE80211_DS5	7	/* Direct Sequence 5.5Mbps */
195 #define	IFM_IEEE80211_DS11	8	/* Direct Sequence 11Mbps */
196 #define	IFM_IEEE80211_DS22	9	/* Direct Sequence 22Mbps */
197 #define	IFM_IEEE80211_OFDM6	10	/* OFDM 6Mbps */
198 #define	IFM_IEEE80211_OFDM9	11	/* OFDM 9Mbps */
199 #define	IFM_IEEE80211_OFDM12	12	/* OFDM 12Mbps */
200 #define	IFM_IEEE80211_OFDM18	13	/* OFDM 18Mbps */
201 #define	IFM_IEEE80211_OFDM24	14	/* OFDM 24Mbps */
202 #define	IFM_IEEE80211_OFDM36	15	/* OFDM 36Mbps */
203 #define	IFM_IEEE80211_OFDM48	16	/* OFDM 48Mbps */
204 #define	IFM_IEEE80211_OFDM54	17	/* OFDM 54Mbps */
205 #define	IFM_IEEE80211_OFDM72	18	/* OFDM 72Mbps */
206 #define	IFM_IEEE80211_DS354k	19	/* Direct Sequence 354Kbps */
207 #define	IFM_IEEE80211_DS512k	20	/* Direct Sequence 512Kbps */
208 #define	IFM_IEEE80211_OFDM3	21	/* OFDM 3Mbps */
209 #define	IFM_IEEE80211_OFDM4	22	/* OFDM 4.5Mbps */
210 #define	IFM_IEEE80211_OFDM27	23	/* OFDM 27Mbps */
211 /* NB: not enough bits to express MCS fully */
212 #define	IFM_IEEE80211_MCS	24	/* HT MCS rate */
213 
214 #define	IFM_IEEE80211_ADHOC	0x00000100	/* Operate in Adhoc mode */
215 #define	IFM_IEEE80211_HOSTAP	0x00000200	/* Operate in Host AP mode */
216 #define	IFM_IEEE80211_IBSS	0x00000400	/* Operate in IBSS mode */
217 #define	IFM_IEEE80211_WDS	0x00000800	/* Operate in WDS mode */
218 #define	IFM_IEEE80211_TURBO	0x00001000	/* Operate in turbo mode */
219 #define	IFM_IEEE80211_MONITOR	0x00002000	/* Operate in monitor mode */
220 #define	IFM_IEEE80211_MBSS	0x00004000	/* Operate in MBSS mode */
221 
222 /* operating mode for multi-mode devices */
223 #define	IFM_IEEE80211_11A	0x00010000	/* 5Ghz, OFDM mode */
224 #define	IFM_IEEE80211_11B	0x00020000	/* Direct Sequence mode */
225 #define	IFM_IEEE80211_11G	0x00030000	/* 2Ghz, CCK mode */
226 #define	IFM_IEEE80211_FH	0x00040000	/* 2Ghz, GFSK mode */
227 #define	IFM_IEEE80211_11NA	0x00050000	/* 5Ghz, HT mode */
228 #define	IFM_IEEE80211_11NG	0x00060000	/* 2Ghz, HT mode */
229 
230 /*
231  * ATM
232  */
233 #define IFM_ATM	0x000000a0
234 #define IFM_ATM_UNKNOWN		3
235 #define IFM_ATM_UTP_25		4
236 #define IFM_ATM_TAXI_100	5
237 #define IFM_ATM_TAXI_140	6
238 #define IFM_ATM_MM_155		7
239 #define IFM_ATM_SM_155		8
240 #define IFM_ATM_UTP_155		9
241 #define IFM_ATM_MM_622		10
242 #define IFM_ATM_SM_622		11
243 #define	IFM_ATM_VIRTUAL		12
244 #define IFM_ATM_SDH		0x00000100	/* SDH instead of SONET */
245 #define IFM_ATM_NOSCRAMB	0x00000200	/* no scrambling */
246 #define IFM_ATM_UNASSIGNED	0x00000400	/* unassigned cells */
247 
248 /*
249  * CARP Common Address Redundancy Protocol
250  */
251 #define	IFM_CARP	0x000000c0
252 
253 /*
254  * Shared media sub-types
255  */
256 #define	IFM_AUTO	0		/* Autoselect best media */
257 #define	IFM_MANUAL	1		/* Jumper/dipswitch selects media */
258 #define	IFM_NONE	2		/* Deselect all media */
259 
260 /*
261  * Shared options
262  */
263 #define	IFM_FDX		0x00100000	/* Force full duplex */
264 #define	IFM_HDX		0x00200000	/* Force half duplex */
265 #define	IFM_FLAG0	0x01000000	/* Driver defined flag */
266 #define	IFM_FLAG1	0x02000000	/* Driver defined flag */
267 #define	IFM_FLAG2	0x04000000	/* Driver defined flag */
268 #define	IFM_LOOP	0x08000000	/* Put hardware in loopback */
269 
270 /*
271  * Masks
272  */
273 #define	IFM_NMASK	0x000000e0	/* Network type */
274 #define	IFM_TMASK	0x0000001f	/* Media sub-type */
275 #define	IFM_IMASK	0xf0000000	/* Instance */
276 #define	IFM_ISHIFT	28		/* Instance shift */
277 #define	IFM_OMASK	0x0000ff00	/* Type specific options */
278 #define	IFM_MMASK	0x00070000	/* Mode */
279 #define	IFM_MSHIFT	16		/* Mode shift */
280 #define	IFM_GMASK	0x0ff00000	/* Global options */
281 
282 /*
283  * Status bits
284  */
285 #define	IFM_AVALID	0x00000001	/* Active bit valid */
286 #define	IFM_ACTIVE	0x00000002	/* Interface attached to working net */
287 
288 /* Mask of "status valid" bits, for ifconfig(8). */
289 #define	IFM_STATUS_VALID	IFM_AVALID
290 
291 /* List of "status valid" bits, for ifconfig(8). */
292 #define IFM_STATUS_VALID_LIST {						\
293         IFM_AVALID,							\
294         0								\
295 }
296 
297 /*
298  * Macros to extract various bits of information from the media word.
299  */
300 #define	IFM_TYPE(x)         ((x) & IFM_NMASK)
301 #define	IFM_SUBTYPE(x)      ((x) & IFM_TMASK)
302 #define	IFM_TYPE_OPTIONS(x) ((x) & IFM_OMASK)
303 #define	IFM_INST(x)         (((x) & IFM_IMASK) >> IFM_ISHIFT)
304 #define	IFM_OPTIONS(x)	((x) & (IFM_OMASK|IFM_GMASK))
305 #define	IFM_MODE(x)	    ((x) & IFM_MMASK)
306 
307 #define	IFM_INST_MAX	IFM_INST(IFM_IMASK)
308 
309 /*
310  * Macro to create a media word.
311  */
312 #define	IFM_MAKEWORD(type, subtype, options, instance)			\
313 	((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT))
314 #define	IFM_MAKEMODE(mode) \
315 	(((mode) << IFM_MSHIFT) & IFM_MMASK)
316 
317 /*
318  * NetBSD extension not defined in the BSDI API.  This is used in various
319  * places to get the canonical description for a given type/subtype.
320  *
321  * NOTE: all but the top-level type descriptions must contain NO whitespace!
322  * Otherwise, parsing these in ifconfig(8) would be a nightmare.
323  */
324 struct ifmedia_description {
325 	int	ifmt_word;		/* word value; may be masked */
326 	const char *ifmt_string;	/* description */
327 };
328 
329 #define	IFM_TYPE_DESCRIPTIONS {						\
330 	{ IFM_ETHER,		"Ethernet" },				\
331 	{ IFM_TOKEN,		"Token ring" },				\
332 	{ IFM_FDDI,		"FDDI" },				\
333 	{ IFM_IEEE80211,	"IEEE 802.11 Wireless Ethernet" },	\
334 	{ IFM_ATM,		"ATM" },				\
335 	{ IFM_CARP,		"Common Address Redundancy Protocol" }, \
336 	{ 0, NULL },							\
337 }
338 
339 #define	IFM_SUBTYPE_ETHERNET_DESCRIPTIONS {				\
340 	{ IFM_10_T,	"10baseT/UTP" },				\
341 	{ IFM_10_2,	"10base2/BNC" },				\
342 	{ IFM_10_5,	"10base5/AUI" },				\
343 	{ IFM_100_TX,	"100baseTX" },					\
344 	{ IFM_100_FX,	"100baseFX" },					\
345 	{ IFM_100_T4,	"100baseT4" },					\
346 	{ IFM_100_VG,	"100baseVG" },					\
347 	{ IFM_100_T2,	"100baseT2" },					\
348 	{ IFM_10_STP,	"10baseSTP" },					\
349 	{ IFM_10_FL,	"10baseFL" },					\
350 	{ IFM_1000_SX,	"1000baseSX" },					\
351 	{ IFM_1000_LX,	"1000baseLX" },					\
352 	{ IFM_1000_CX,	"1000baseCX" },					\
353 	{ IFM_1000_T,	"1000baseT" },					\
354 	{ IFM_HPNA_1,	"homePNA" },					\
355 	{ IFM_10G_LR,	"10Gbase-LR" },					\
356 	{ IFM_10G_SR,	"10Gbase-SR" },					\
357 	{ IFM_10G_CX4,	"10Gbase-CX4" },				\
358 	{ IFM_2500_SX,	"2500BaseSX" },					\
359 	{ IFM_10G_LRM,	"10Gbase-LRM" },				\
360 	{ IFM_10G_TWINAX,	"10Gbase-Twinax" },			\
361 	{ IFM_10G_TWINAX_LONG,	"10Gbase-Twinax-Long" },		\
362 	{ IFM_UNKNOWN,	"Unknown" },					\
363 	{ IFM_10G_T,	"10Gbase-T" },					\
364 	{ 0, NULL },							\
365 }
366 
367 #define	IFM_SUBTYPE_ETHERNET_ALIASES {					\
368 	{ IFM_10_T,	"UTP" },					\
369 	{ IFM_10_T,	"10UTP" },					\
370 	{ IFM_10_2,	"BNC" },					\
371 	{ IFM_10_2,	"10BNC" },					\
372 	{ IFM_10_5,	"AUI" },					\
373 	{ IFM_10_5,	"10AUI" },					\
374 	{ IFM_100_TX,	"100TX" },					\
375 	{ IFM_100_T4,	"100T4" },					\
376 	{ IFM_100_VG,	"100VG" },					\
377 	{ IFM_100_T2,	"100T2" },					\
378 	{ IFM_10_STP,	"10STP" },					\
379 	{ IFM_10_FL,	"10FL" },					\
380 	{ IFM_1000_SX,	"1000SX" },					\
381 	{ IFM_1000_LX,	"1000LX" },					\
382 	{ IFM_1000_CX,	"1000CX" },					\
383 	{ IFM_1000_T,	"1000baseTX" },					\
384 	{ IFM_1000_T,	"1000TX" },					\
385 	{ IFM_1000_T,	"1000T" },					\
386 	{ IFM_2500_SX,	"2500SX" },					\
387 	{ 0, NULL },							\
388 }
389 
390 #define	IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS {			\
391 	{ 0, NULL },							\
392 }
393 
394 #define	IFM_SUBTYPE_TOKENRING_DESCRIPTIONS {				\
395 	{ IFM_TOK_STP4,	"DB9/4Mbit" },					\
396 	{ IFM_TOK_STP16, "DB9/16Mbit" },				\
397 	{ IFM_TOK_UTP4,	"UTP/4Mbit" },					\
398 	{ IFM_TOK_UTP16, "UTP/16Mbit" },				\
399 	{ IFM_TOK_STP100, "STP/100Mbit" },				\
400 	{ IFM_TOK_UTP100, "UTP/100Mbit" },				\
401 	{ 0, NULL },							\
402 }
403 
404 #define	IFM_SUBTYPE_TOKENRING_ALIASES {					\
405 	{ IFM_TOK_STP4,	"4STP" },					\
406 	{ IFM_TOK_STP16, "16STP" },					\
407 	{ IFM_TOK_UTP4,	"4UTP" },					\
408 	{ IFM_TOK_UTP16, "16UTP" },					\
409 	{ IFM_TOK_STP100, "100STP" },					\
410 	{ IFM_TOK_UTP100, "100UTP" },					\
411 	{ 0, NULL },							\
412 }
413 
414 #define	IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS {			\
415 	{ IFM_TOK_ETR,	"EarlyTokenRelease" },				\
416 	{ IFM_TOK_SRCRT, "SourceRouting" },				\
417 	{ IFM_TOK_ALLR,	"AllRoutes" },					\
418 	{ IFM_TOK_DTR,	"Dedicated" },					\
419 	{ IFM_TOK_CLASSIC,"Classic" },					\
420 	{ IFM_TOK_AUTO,	" " },						\
421 	{ 0, NULL },							\
422 }
423 
424 #define	IFM_SUBTYPE_FDDI_DESCRIPTIONS {					\
425 	{ IFM_FDDI_SMF, "Single-mode" },				\
426 	{ IFM_FDDI_MMF, "Multi-mode" },					\
427 	{ IFM_FDDI_UTP, "UTP" },					\
428 	{ 0, NULL },							\
429 }
430 
431 #define	IFM_SUBTYPE_FDDI_ALIASES {					\
432 	{ IFM_FDDI_SMF,	"SMF" },					\
433 	{ IFM_FDDI_MMF,	"MMF" },					\
434 	{ IFM_FDDI_UTP,	"CDDI" },					\
435 	{ 0, NULL },							\
436 }
437 
438 #define	IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS {				\
439 	{ IFM_FDDI_DA, "Dual-attach" },					\
440 	{ 0, NULL },							\
441 }
442 
443 #define	IFM_SUBTYPE_IEEE80211_DESCRIPTIONS {				\
444 	{ IFM_IEEE80211_FH1, "FH/1Mbps" },				\
445 	{ IFM_IEEE80211_FH2, "FH/2Mbps" },				\
446 	{ IFM_IEEE80211_DS1, "DS/1Mbps" },				\
447 	{ IFM_IEEE80211_DS2, "DS/2Mbps" },				\
448 	{ IFM_IEEE80211_DS5, "DS/5.5Mbps" },				\
449 	{ IFM_IEEE80211_DS11, "DS/11Mbps" },				\
450 	{ IFM_IEEE80211_DS22, "DS/22Mbps" },				\
451 	{ IFM_IEEE80211_OFDM6, "OFDM/6Mbps" },				\
452 	{ IFM_IEEE80211_OFDM9, "OFDM/9Mbps" },				\
453 	{ IFM_IEEE80211_OFDM12, "OFDM/12Mbps" },			\
454 	{ IFM_IEEE80211_OFDM18, "OFDM/18Mbps" },			\
455 	{ IFM_IEEE80211_OFDM24, "OFDM/24Mbps" },			\
456 	{ IFM_IEEE80211_OFDM36, "OFDM/36Mbps" },			\
457 	{ IFM_IEEE80211_OFDM48, "OFDM/48Mbps" },			\
458 	{ IFM_IEEE80211_OFDM54, "OFDM/54Mbps" },			\
459 	{ IFM_IEEE80211_OFDM72, "OFDM/72Mbps" },			\
460 	{ IFM_IEEE80211_DS354k, "DS/354Kbps" },				\
461 	{ IFM_IEEE80211_DS512k, "DS/512Kbps" },				\
462 	{ IFM_IEEE80211_OFDM3, "OFDM/3Mbps" },				\
463 	{ IFM_IEEE80211_OFDM4, "OFDM/4.5Mbps" },			\
464 	{ IFM_IEEE80211_OFDM27, "OFDM/27Mbps" },			\
465 	{ IFM_IEEE80211_MCS, "MCS" },					\
466 	{ 0, NULL },							\
467 }
468 
469 #define	IFM_SUBTYPE_IEEE80211_ALIASES {					\
470 	{ IFM_IEEE80211_FH1, "FH1" },					\
471 	{ IFM_IEEE80211_FH2, "FH2" },					\
472 	{ IFM_IEEE80211_FH1, "FrequencyHopping/1Mbps" },		\
473 	{ IFM_IEEE80211_FH2, "FrequencyHopping/2Mbps" },		\
474 	{ IFM_IEEE80211_DS1, "DS1" },					\
475 	{ IFM_IEEE80211_DS2, "DS2" },					\
476 	{ IFM_IEEE80211_DS5, "DS5.5" },					\
477 	{ IFM_IEEE80211_DS11, "DS11" },					\
478 	{ IFM_IEEE80211_DS22, "DS22" },					\
479 	{ IFM_IEEE80211_DS1, "DirectSequence/1Mbps" },			\
480 	{ IFM_IEEE80211_DS2, "DirectSequence/2Mbps" },			\
481 	{ IFM_IEEE80211_DS5, "DirectSequence/5.5Mbps" },		\
482 	{ IFM_IEEE80211_DS11, "DirectSequence/11Mbps" },		\
483 	{ IFM_IEEE80211_DS22, "DirectSequence/22Mbps" },		\
484 	{ IFM_IEEE80211_OFDM6, "OFDM6" },				\
485 	{ IFM_IEEE80211_OFDM9, "OFDM9" },				\
486 	{ IFM_IEEE80211_OFDM12, "OFDM12" },				\
487 	{ IFM_IEEE80211_OFDM18, "OFDM18" },				\
488 	{ IFM_IEEE80211_OFDM24, "OFDM24" },				\
489 	{ IFM_IEEE80211_OFDM36, "OFDM36" },				\
490 	{ IFM_IEEE80211_OFDM48, "OFDM48" },				\
491 	{ IFM_IEEE80211_OFDM54, "OFDM54" },				\
492 	{ IFM_IEEE80211_OFDM72, "OFDM72" },				\
493 	{ IFM_IEEE80211_DS1, "CCK1" },					\
494 	{ IFM_IEEE80211_DS2, "CCK2" },					\
495 	{ IFM_IEEE80211_DS5, "CCK5.5" },				\
496 	{ IFM_IEEE80211_DS11, "CCK11" },				\
497 	{ IFM_IEEE80211_DS354k, "DS354K" },				\
498 	{ IFM_IEEE80211_DS354k, "DirectSequence/354Kbps" },		\
499 	{ IFM_IEEE80211_DS512k, "DS512K" },				\
500 	{ IFM_IEEE80211_DS512k, "DirectSequence/512Kbps" },		\
501 	{ IFM_IEEE80211_OFDM3, "OFDM3" },				\
502 	{ IFM_IEEE80211_OFDM4, "OFDM4.5" },				\
503 	{ IFM_IEEE80211_OFDM27, "OFDM27" },				\
504 	{ IFM_IEEE80211_MCS, "MCS" },					\
505 	{ 0, NULL },							\
506 }
507 
508 #define	IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS {			\
509 	{ IFM_IEEE80211_ADHOC, "adhoc" },				\
510 	{ IFM_IEEE80211_HOSTAP, "hostap" },				\
511 	{ IFM_IEEE80211_IBSS, "ibss" },					\
512 	{ IFM_IEEE80211_WDS, "wds" },					\
513 	{ IFM_IEEE80211_TURBO, "turbo" },				\
514 	{ IFM_IEEE80211_MONITOR, "monitor" },				\
515 	{ IFM_IEEE80211_MBSS, "mesh" },					\
516 	{ 0, NULL },							\
517 }
518 
519 #define	IFM_SUBTYPE_IEEE80211_MODE_DESCRIPTIONS {			\
520 	{ IFM_AUTO, "autoselect" },					\
521 	{ IFM_IEEE80211_11A, "11a" },					\
522 	{ IFM_IEEE80211_11B, "11b" },					\
523 	{ IFM_IEEE80211_11G, "11g" },					\
524 	{ IFM_IEEE80211_FH, "fh" },					\
525 	{ IFM_IEEE80211_11NA, "11na" },					\
526 	{ IFM_IEEE80211_11NG, "11ng" },					\
527 	{ 0, NULL },							\
528 }
529 
530 #define	IFM_SUBTYPE_IEEE80211_MODE_ALIASES {				\
531 	{ IFM_AUTO, "auto" },						\
532 	{ 0, NULL },							\
533 }
534 
535 # define IFM_SUBTYPE_ATM_DESCRIPTIONS {					\
536 	{ IFM_ATM_UNKNOWN,	"Unknown" },				\
537 	{ IFM_ATM_UTP_25,	"UTP/25.6MBit" },			\
538 	{ IFM_ATM_TAXI_100,	"Taxi/100MBit" },			\
539 	{ IFM_ATM_TAXI_140,	"Taxi/140MBit" },			\
540 	{ IFM_ATM_MM_155,	"Multi-mode/155MBit" },			\
541 	{ IFM_ATM_SM_155,	"Single-mode/155MBit" },		\
542 	{ IFM_ATM_UTP_155,	"UTP/155MBit" },			\
543 	{ IFM_ATM_MM_622,	"Multi-mode/622MBit" },			\
544 	{ IFM_ATM_SM_622,	"Single-mode/622MBit" },		\
545 	{ IFM_ATM_VIRTUAL,	"Virtual" },				\
546 	{ 0, NULL },							\
547 }
548 
549 # define IFM_SUBTYPE_ATM_ALIASES {					\
550 	{ IFM_ATM_UNKNOWN,	"UNKNOWN" },				\
551 	{ IFM_ATM_UTP_25,	"UTP-25" },				\
552 	{ IFM_ATM_TAXI_100,	"TAXI-100" },				\
553 	{ IFM_ATM_TAXI_140,	"TAXI-140" },				\
554 	{ IFM_ATM_MM_155,	"MM-155" },				\
555 	{ IFM_ATM_SM_155,	"SM-155" },				\
556 	{ IFM_ATM_UTP_155,	"UTP-155" },				\
557 	{ IFM_ATM_MM_622,	"MM-622" },				\
558 	{ IFM_ATM_SM_622,	"SM-622" },				\
559 	{ IFM_ATM_VIRTUAL,	"VIRTUAL" },				\
560 	{ 0, NULL },							\
561 }
562 
563 #define	IFM_SUBTYPE_ATM_OPTION_DESCRIPTIONS {				\
564 	{ IFM_ATM_SDH, "SDH" },						\
565 	{ IFM_ATM_NOSCRAMB, "Noscramb" },				\
566 	{ IFM_ATM_UNASSIGNED, "Unassigned" },				\
567 	{ 0, NULL },							\
568 }
569 
570 
571 #define	IFM_SUBTYPE_SHARED_DESCRIPTIONS {				\
572 	{ IFM_AUTO,	"autoselect" },					\
573 	{ IFM_MANUAL,	"manual" },					\
574 	{ IFM_NONE,	"none" },					\
575 	{ 0, NULL },							\
576 }
577 
578 #define	IFM_SUBTYPE_SHARED_ALIASES {					\
579 	{ IFM_AUTO,	"auto" },					\
580 	{ 0, NULL },							\
581 }
582 
583 #define	IFM_SHARED_OPTION_DESCRIPTIONS {				\
584 	{ IFM_FDX,	"full-duplex" },				\
585 	{ IFM_HDX,	"half-duplex" },				\
586 	{ IFM_FLAG0,	"flag0" },					\
587 	{ IFM_FLAG1,	"flag1" },					\
588 	{ IFM_FLAG2,	"flag2" },					\
589 	{ IFM_LOOP,	"hw-loopback" },				\
590 	{ 0, NULL },							\
591 }
592 
593 /*
594  * Baudrate descriptions for the various media types.
595  */
596 struct ifmedia_baudrate {
597 	int		ifmb_word;		/* media word */
598 	uint64_t	ifmb_baudrate;		/* corresponding baudrate */
599 };
600 
601 #define IFM_BAUDRATE_DESCRIPTIONS {					\
602 	{ IFM_ETHER | IFM_10_T,		IF_Mbps(10) },			\
603 	{ IFM_ETHER | IFM_10_2,		IF_Mbps(10) },			\
604 	{ IFM_ETHER | IFM_10_5,		IF_Mbps(10) },			\
605 	{ IFM_ETHER | IFM_100_TX,	IF_Mbps(100) },			\
606 	{ IFM_ETHER | IFM_100_FX,	IF_Mbps(100) },			\
607 	{ IFM_ETHER | IFM_100_T4,	IF_Mbps(100) },			\
608 	{ IFM_ETHER | IFM_100_VG,	IF_Mbps(100) },			\
609 	{ IFM_ETHER | IFM_100_T2,	IF_Mbps(100) },			\
610 	{ IFM_ETHER | IFM_1000_SX,	IF_Mbps(1000) },		\
611 	{ IFM_ETHER | IFM_10_STP,	IF_Mbps(10) },			\
612 	{ IFM_ETHER | IFM_10_FL,	IF_Mbps(10) },			\
613 	{ IFM_ETHER | IFM_1000_LX,	IF_Mbps(1000) },		\
614 	{ IFM_ETHER | IFM_1000_CX,	IF_Mbps(1000) },		\
615 	{ IFM_ETHER | IFM_1000_T,	IF_Mbps(1000) },		\
616 	{ IFM_ETHER | IFM_HPNA_1,	IF_Mbps(1) },			\
617 	{ IFM_ETHER | IFM_10G_LR,	IF_Gbps(10ULL) },		\
618 	{ IFM_ETHER | IFM_10G_SR,	IF_Gbps(10ULL) },		\
619 	{ IFM_ETHER | IFM_10G_CX4,	IF_Gbps(10ULL) },		\
620 	{ IFM_ETHER | IFM_2500_SX,	IF_Mbps(2500ULL) },		\
621 	{ IFM_ETHER | IFM_10G_TWINAX,	IF_Gbps(10ULL) },		\
622 	{ IFM_ETHER | IFM_10G_TWINAX_LONG,	IF_Gbps(10ULL) },	\
623 	{ IFM_ETHER | IFM_10G_LRM,	IF_Gbps(10ULL) },		\
624 	{ IFM_ETHER | IFM_10G_T,	IF_Gbps(10ULL) },		\
625 									\
626 	{ IFM_TOKEN | IFM_TOK_STP4,	IF_Mbps(4) },			\
627 	{ IFM_TOKEN | IFM_TOK_STP16,	IF_Mbps(16) },			\
628 	{ IFM_TOKEN | IFM_TOK_UTP4,	IF_Mbps(4) },			\
629 	{ IFM_TOKEN | IFM_TOK_UTP16,	IF_Mbps(16) },			\
630 									\
631 	{ IFM_FDDI | IFM_FDDI_SMF,	IF_Mbps(100) },			\
632 	{ IFM_FDDI | IFM_FDDI_MMF,	IF_Mbps(100) },			\
633 	{ IFM_FDDI | IFM_FDDI_UTP,	IF_Mbps(100) },			\
634 									\
635 	{ IFM_IEEE80211 | IFM_IEEE80211_FH1,	IF_Mbps(1) },		\
636 	{ IFM_IEEE80211 | IFM_IEEE80211_FH2,	IF_Mbps(2) },		\
637 	{ IFM_IEEE80211 | IFM_IEEE80211_DS2,	IF_Mbps(2) },		\
638 	{ IFM_IEEE80211 | IFM_IEEE80211_DS5,	IF_Kbps(5500) },	\
639 	{ IFM_IEEE80211 | IFM_IEEE80211_DS11,	IF_Mbps(11) },		\
640 	{ IFM_IEEE80211 | IFM_IEEE80211_DS1,	IF_Mbps(1) },		\
641 	{ IFM_IEEE80211 | IFM_IEEE80211_DS22,	IF_Mbps(22) },		\
642 	{ IFM_IEEE80211 | IFM_IEEE80211_OFDM6,	IF_Mbps(6) },		\
643 	{ IFM_IEEE80211 | IFM_IEEE80211_OFDM9,	IF_Mbps(9) },		\
644 	{ IFM_IEEE80211 | IFM_IEEE80211_OFDM12,	IF_Mbps(12) },		\
645 	{ IFM_IEEE80211 | IFM_IEEE80211_OFDM18,	IF_Mbps(18) },		\
646 	{ IFM_IEEE80211 | IFM_IEEE80211_OFDM24,	IF_Mbps(24) },		\
647 	{ IFM_IEEE80211 | IFM_IEEE80211_OFDM36,	IF_Mbps(36) },		\
648 	{ IFM_IEEE80211 | IFM_IEEE80211_OFDM48,	IF_Mbps(48) },		\
649 	{ IFM_IEEE80211 | IFM_IEEE80211_OFDM54,	IF_Mbps(54) },		\
650 	{ IFM_IEEE80211 | IFM_IEEE80211_OFDM72,	IF_Mbps(72) },		\
651 									\
652 	{ 0, 0 },							\
653 }
654 
655 /*
656  * Status descriptions for the various media types.
657  */
658 struct ifmedia_status_description {
659 	int	   ifms_type;
660 	int	   ifms_valid;
661 	int	   ifms_bit;
662 	const char *ifms_string[2];
663 };
664 
665 #define IFM_STATUS_DESC(ifms, bit)					\
666 	(ifms)->ifms_string[((ifms)->ifms_bit & (bit)) ? 1 : 0]
667 
668 #define IFM_STATUS_DESCRIPTIONS {					\
669 	{ IFM_ETHER,		IFM_AVALID,	IFM_ACTIVE,		\
670 	    { "no carrier", "active" } },				\
671 	{ IFM_FDDI,		IFM_AVALID,	IFM_ACTIVE,		\
672 	    { "no ring", "inserted" } },				\
673 	{ IFM_TOKEN,		IFM_AVALID,	IFM_ACTIVE,		\
674 	    { "no ring", "inserted" } },				\
675 	{ IFM_IEEE80211,	IFM_AVALID,	IFM_ACTIVE,		\
676 	    { "no network", "active" } },				\
677 	{ IFM_ATM,		IFM_AVALID,	IFM_ACTIVE,		\
678 	    { "no network", "active" } },				\
679 	{ IFM_CARP,		IFM_AVALID,	IFM_ACTIVE,		\
680 	    { "backup", "master" } },					\
681 	{ 0,			0,		0,			\
682 	    { NULL, NULL } }						\
683 }
684 #endif	/* _NET_IF_MEDIA_H_ */
685