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1#ifndef __LINUX_NL80211_H
2#define __LINUX_NL80211_H
3/*
4 * 802.11 netlink interface public header
5 *
6 * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net>
7 */
8
9/**
10 * DOC: Station handling
11 *
12 * Stations are added per interface, but a special case exists with VLAN
13 * interfaces. When a station is bound to an AP interface, it may be moved
14 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
15 * The station is still assumed to belong to the AP interface it was added
16 * to.
17 *
18 * TODO: need more info?
19 */
20
21/**
22 * enum nl80211_commands - supported nl80211 commands
23 *
24 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
25 *
26 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
27 * to get a list of all present wiphys.
28 * @NL80211_CMD_SET_WIPHY: set wiphy name, needs %NL80211_ATTR_WIPHY and
29 * %NL80211_ATTR_WIPHY_NAME.
30 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
31 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
32 * %NL80211_ATTR_WIPHY_NAME.
33 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
34 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
35 *
36 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
37 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
38 * on an %NL80211_ATTR_IFINDEX is supported.
39 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
40 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
41 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
42 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
43 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
44 * be sent from userspace to request creation of a new virtual interface,
45 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
46 * %NL80211_ATTR_IFNAME.
47 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
48 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
49 * userspace to request deletion of a virtual interface, then requires
50 * attribute %NL80211_ATTR_IFINDEX.
51 *
52 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
53 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
54 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT or
55 * %NL80211_ATTR_KEY_THRESHOLD.
56 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
57 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC and %NL80211_ATTR_KEY_CIPHER
58 * attributes.
59 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
60 * or %NL80211_ATTR_MAC.
61 *
62 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
63 * %NL80222_CMD_NEW_BEACON message)
64 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
65 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
66 * %NL80211_BEACON_HEAD and %NL80211_BEACON_TAIL attributes.
67 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
68 * parameters are like for %NL80211_CMD_SET_BEACON.
69 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
70 *
71 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
72 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
73 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
74 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
75 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
76 * the interface identified by %NL80211_ATTR_IFINDEX.
77 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
78 * or, if no MAC address given, all stations, on the interface identified
79 * by %NL80211_ATTR_IFINDEX.
80 *
81 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
82 * destination %NL80211_ATTR_MAC on the interface identified by
83 * %NL80211_ATTR_IFINDEX.
84 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
85 * destination %NL80211_ATTR_MAC on the interface identified by
86 * %NL80211_ATTR_IFINDEX.
87 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
88 * the interface identified by %NL80211_ATTR_IFINDEX.
89 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
90 * or, if no MAC address given, all mesh paths, on the interface identified
91 * by %NL80211_ATTR_IFINDEX.
92 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
93 * %NL80211_ATTR_IFINDEX.
94 *
95 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
96 * after being queried by the kernel. CRDA replies by sending a regulatory
97 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
98 * current alpha2 if it found a match. It also provides
99 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
100 * regulatory rule is a nested set of attributes given by
101 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
102 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
103 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
104 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
105 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
106 * to the the specified ISO/IEC 3166-1 alpha2 country code. The core will
107 * store this as a valid request and then query userspace for it.
108 *
109 * @NL80211_CMD_MAX: highest used command number
110 * @__NL80211_CMD_AFTER_LAST: internal use
111 */
112enum nl80211_commands {
113/* don't change the order or add anything inbetween, this is ABI! */
114 NL80211_CMD_UNSPEC,
115
116 NL80211_CMD_GET_WIPHY, /* can dump */
117 NL80211_CMD_SET_WIPHY,
118 NL80211_CMD_NEW_WIPHY,
119 NL80211_CMD_DEL_WIPHY,
120
121 NL80211_CMD_GET_INTERFACE, /* can dump */
122 NL80211_CMD_SET_INTERFACE,
123 NL80211_CMD_NEW_INTERFACE,
124 NL80211_CMD_DEL_INTERFACE,
125
126 NL80211_CMD_GET_KEY,
127 NL80211_CMD_SET_KEY,
128 NL80211_CMD_NEW_KEY,
129 NL80211_CMD_DEL_KEY,
130
131 NL80211_CMD_GET_BEACON,
132 NL80211_CMD_SET_BEACON,
133 NL80211_CMD_NEW_BEACON,
134 NL80211_CMD_DEL_BEACON,
135
136 NL80211_CMD_GET_STATION,
137 NL80211_CMD_SET_STATION,
138 NL80211_CMD_NEW_STATION,
139 NL80211_CMD_DEL_STATION,
140
141 NL80211_CMD_GET_MPATH,
142 NL80211_CMD_SET_MPATH,
143 NL80211_CMD_NEW_MPATH,
144 NL80211_CMD_DEL_MPATH,
145
146 NL80211_CMD_SET_BSS,
147
148 NL80211_CMD_SET_REG,
149 NL80211_CMD_REQ_SET_REG,
150
151 /* add new commands above here */
152
153 /* used to define NL80211_CMD_MAX below */
154 __NL80211_CMD_AFTER_LAST,
155 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
156};
157
158/*
159 * Allow user space programs to use #ifdef on new commands by defining them
160 * here
161 */
162#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
163
164/**
165 * enum nl80211_attrs - nl80211 netlink attributes
166 *
167 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
168 *
169 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
170 * /sys/class/ieee80211/<phyname>/index
171 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
172 *
173 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
174 * @NL80211_ATTR_IFNAME: network interface name
175 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
176 *
177 * @NL80211_ATTR_MAC: MAC address (various uses)
178 *
179 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
180 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
181 * keys
182 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
183 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
184 * section 7.3.2.25.1, e.g. 0x000FAC04)
185 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
186 * CCMP keys, each six bytes in little endian
187 *
188 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
189 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
190 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
191 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
192 *
193 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
194 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
195 * &enum nl80211_sta_flags.
196 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
197 * IEEE 802.11 7.3.1.6 (u16).
198 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
199 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
200 * restriction (at most %NL80211_MAX_SUPP_RATES).
201 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
202 * to, or the AP interface the station was originally added to to.
203 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
204 * given for %NL80211_CMD_GET_STATION, nested attribute containing
205 * info as possible, see &enum nl80211_sta_info.
206 *
207 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
208 * consisting of a nested array.
209 *
210 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
211 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link.
212 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
213 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
214 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
215 * &enum nl80211_mpath_info.
216 *
217 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
218 * &enum nl80211_mntr_flags.
219 *
220 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
221 * current regulatory domain should be set to or is already set to.
222 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
223 * to query the CRDA to retrieve one regulatory domain. This attribute can
224 * also be used by userspace to query the kernel for the currently set
225 * regulatory domain. We chose an alpha2 as that is also used by the
226 * IEEE-802.11d country information element to identify a country.
227 * Users can also simply ask the wireless core to set regulatory domain
228 * to a specific alpha2.
229 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
230 * rules.
231 *
232 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
233 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
234 * (u8, 0 or 1)
235 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
236 * (u8, 0 or 1)
237 *
238 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
239 * association request when used with NL80211_CMD_NEW_STATION)
240 *
241 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
242 * supported interface types, each a flag attribute with the number
243 * of the interface mode.
244 *
245 * @NL80211_ATTR_MAX: highest attribute number currently defined
246 * @__NL80211_ATTR_AFTER_LAST: internal use
247 */
248enum nl80211_attrs {
249/* don't change the order or add anything inbetween, this is ABI! */
250 NL80211_ATTR_UNSPEC,
251
252 NL80211_ATTR_WIPHY,
253 NL80211_ATTR_WIPHY_NAME,
254
255 NL80211_ATTR_IFINDEX,
256 NL80211_ATTR_IFNAME,
257 NL80211_ATTR_IFTYPE,
258
259 NL80211_ATTR_MAC,
260
261 NL80211_ATTR_KEY_DATA,
262 NL80211_ATTR_KEY_IDX,
263 NL80211_ATTR_KEY_CIPHER,
264 NL80211_ATTR_KEY_SEQ,
265 NL80211_ATTR_KEY_DEFAULT,
266
267 NL80211_ATTR_BEACON_INTERVAL,
268 NL80211_ATTR_DTIM_PERIOD,
269 NL80211_ATTR_BEACON_HEAD,
270 NL80211_ATTR_BEACON_TAIL,
271
272 NL80211_ATTR_STA_AID,
273 NL80211_ATTR_STA_FLAGS,
274 NL80211_ATTR_STA_LISTEN_INTERVAL,
275 NL80211_ATTR_STA_SUPPORTED_RATES,
276 NL80211_ATTR_STA_VLAN,
277 NL80211_ATTR_STA_INFO,
278
279 NL80211_ATTR_WIPHY_BANDS,
280
281 NL80211_ATTR_MNTR_FLAGS,
282
283 NL80211_ATTR_MESH_ID,
284 NL80211_ATTR_STA_PLINK_ACTION,
285 NL80211_ATTR_MPATH_NEXT_HOP,
286 NL80211_ATTR_MPATH_INFO,
287
288 NL80211_ATTR_BSS_CTS_PROT,
289 NL80211_ATTR_BSS_SHORT_PREAMBLE,
290 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
291
292 NL80211_ATTR_HT_CAPABILITY,
293
294 NL80211_ATTR_SUPPORTED_IFTYPES,
295
296 NL80211_ATTR_REG_ALPHA2,
297 NL80211_ATTR_REG_RULES,
298
299 /* add attributes here, update the policy in nl80211.c */
300
301 __NL80211_ATTR_AFTER_LAST,
302 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
303};
304
305/*
306 * Allow user space programs to use #ifdef on new attributes by defining them
307 * here
308 */
309#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
310
311#define NL80211_MAX_SUPP_RATES 32
312#define NL80211_MAX_SUPP_REG_RULES 32
313#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
314#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
315#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
316#define NL80211_HT_CAPABILITY_LEN 26
317
318/**
319 * enum nl80211_iftype - (virtual) interface types
320 *
321 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
322 * @NL80211_IFTYPE_ADHOC: independent BSS member
323 * @NL80211_IFTYPE_STATION: managed BSS member
324 * @NL80211_IFTYPE_AP: access point
325 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
326 * @NL80211_IFTYPE_WDS: wireless distribution interface
327 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
328 * @NL80211_IFTYPE_MESH_POINT: mesh point
329 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
330 * @__NL80211_IFTYPE_AFTER_LAST: internal use
331 *
332 * These values are used with the %NL80211_ATTR_IFTYPE
333 * to set the type of an interface.
334 *
335 */
336enum nl80211_iftype {
337 NL80211_IFTYPE_UNSPECIFIED,
338 NL80211_IFTYPE_ADHOC,
339 NL80211_IFTYPE_STATION,
340 NL80211_IFTYPE_AP,
341 NL80211_IFTYPE_AP_VLAN,
342 NL80211_IFTYPE_WDS,
343 NL80211_IFTYPE_MONITOR,
344 NL80211_IFTYPE_MESH_POINT,
345
346 /* keep last */
347 __NL80211_IFTYPE_AFTER_LAST,
348 NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
349};
350
351/**
352 * enum nl80211_sta_flags - station flags
353 *
354 * Station flags. When a station is added to an AP interface, it is
355 * assumed to be already associated (and hence authenticated.)
356 *
357 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
358 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
359 * with short barker preamble
360 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
361 */
362enum nl80211_sta_flags {
363 __NL80211_STA_FLAG_INVALID,
364 NL80211_STA_FLAG_AUTHORIZED,
365 NL80211_STA_FLAG_SHORT_PREAMBLE,
366 NL80211_STA_FLAG_WME,
367
368 /* keep last */
369 __NL80211_STA_FLAG_AFTER_LAST,
370 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
371};
372
373/**
374 * enum nl80211_sta_info - station information
375 *
376 * These attribute types are used with %NL80211_ATTR_STA_INFO
377 * when getting information about a station.
378 *
379 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
380 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
381 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
382 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
383 * @__NL80211_STA_INFO_AFTER_LAST: internal
384 * @NL80211_STA_INFO_MAX: highest possible station info attribute
385 */
386enum nl80211_sta_info {
387 __NL80211_STA_INFO_INVALID,
388 NL80211_STA_INFO_INACTIVE_TIME,
389 NL80211_STA_INFO_RX_BYTES,
390 NL80211_STA_INFO_TX_BYTES,
391 NL80211_STA_INFO_LLID,
392 NL80211_STA_INFO_PLID,
393 NL80211_STA_INFO_PLINK_STATE,
394
395 /* keep last */
396 __NL80211_STA_INFO_AFTER_LAST,
397 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
398};
399
400/**
401 * enum nl80211_mpath_flags - nl80211 mesh path flags
402 *
403 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
404 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
405 * @NL80211_MPATH_FLAG_DSN_VALID: the mesh path contains a valid DSN
406 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
407 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
408 */
409enum nl80211_mpath_flags {
410 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
411 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
412 NL80211_MPATH_FLAG_DSN_VALID = 1<<2,
413 NL80211_MPATH_FLAG_FIXED = 1<<3,
414 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
415};
416
417/**
418 * enum nl80211_mpath_info - mesh path information
419 *
420 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
421 * information about a mesh path.
422 *
423 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
424 * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination
425 * @NL80211_ATTR_MPATH_DSN: destination sequence number
426 * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path
427 * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now
428 * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in
429 * &enum nl80211_mpath_flags;
430 * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
431 * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries
432 */
433enum nl80211_mpath_info {
434 __NL80211_MPATH_INFO_INVALID,
435 NL80211_MPATH_INFO_FRAME_QLEN,
436 NL80211_MPATH_INFO_DSN,
437 NL80211_MPATH_INFO_METRIC,
438 NL80211_MPATH_INFO_EXPTIME,
439 NL80211_MPATH_INFO_FLAGS,
440 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
441 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
442
443 /* keep last */
444 __NL80211_MPATH_INFO_AFTER_LAST,
445 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
446};
447
448/**
449 * enum nl80211_band_attr - band attributes
450 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
451 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
452 * an array of nested frequency attributes
453 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
454 * an array of nested bitrate attributes
455 */
456enum nl80211_band_attr {
457 __NL80211_BAND_ATTR_INVALID,
458 NL80211_BAND_ATTR_FREQS,
459 NL80211_BAND_ATTR_RATES,
460
461 /* keep last */
462 __NL80211_BAND_ATTR_AFTER_LAST,
463 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
464};
465
466/**
467 * enum nl80211_frequency_attr - frequency attributes
468 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
469 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
470 * regulatory domain.
471 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
472 * permitted on this channel in current regulatory domain.
473 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
474 * on this channel in current regulatory domain.
475 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
476 * on this channel in current regulatory domain.
477 */
478enum nl80211_frequency_attr {
479 __NL80211_FREQUENCY_ATTR_INVALID,
480 NL80211_FREQUENCY_ATTR_FREQ,
481 NL80211_FREQUENCY_ATTR_DISABLED,
482 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
483 NL80211_FREQUENCY_ATTR_NO_IBSS,
484 NL80211_FREQUENCY_ATTR_RADAR,
485
486 /* keep last */
487 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
488 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
489};
490
491/**
492 * enum nl80211_bitrate_attr - bitrate attributes
493 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
494 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
495 * in 2.4 GHz band.
496 */
497enum nl80211_bitrate_attr {
498 __NL80211_BITRATE_ATTR_INVALID,
499 NL80211_BITRATE_ATTR_RATE,
500 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
501
502 /* keep last */
503 __NL80211_BITRATE_ATTR_AFTER_LAST,
504 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
505};
506
507/**
508 * enum nl80211_reg_rule_attr - regulatory rule attributes
509 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
510 * considerations for a given frequency range. These are the
511 * &enum nl80211_reg_rule_flags.
512 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
513 * rule in KHz. This is not a center of frequency but an actual regulatory
514 * band edge.
515 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
516 * in KHz. This is not a center a frequency but an actual regulatory
517 * band edge.
518 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
519 * frequency range, in KHz.
520 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
521 * for a given frequency range. The value is in mBi (100 * dBi).
522 * If you don't have one then don't send this.
523 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
524 * a given frequency range. The value is in mBm (100 * dBm).
525 */
526enum nl80211_reg_rule_attr {
527 __NL80211_REG_RULE_ATTR_INVALID,
528 NL80211_ATTR_REG_RULE_FLAGS,
529
530 NL80211_ATTR_FREQ_RANGE_START,
531 NL80211_ATTR_FREQ_RANGE_END,
532 NL80211_ATTR_FREQ_RANGE_MAX_BW,
533
534 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
535 NL80211_ATTR_POWER_RULE_MAX_EIRP,
536
537 /* keep last */
538 __NL80211_REG_RULE_ATTR_AFTER_LAST,
539 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
540};
541
542/**
543 * enum nl80211_reg_rule_flags - regulatory rule flags
544 *
545 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
546 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
547 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
548 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
549 * @NL80211_RRF_DFS: DFS support is required to be used
550 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
551 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
552 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
553 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
554 */
555enum nl80211_reg_rule_flags {
556 NL80211_RRF_NO_OFDM = 1<<0,
557 NL80211_RRF_NO_CCK = 1<<1,
558 NL80211_RRF_NO_INDOOR = 1<<2,
559 NL80211_RRF_NO_OUTDOOR = 1<<3,
560 NL80211_RRF_DFS = 1<<4,
561 NL80211_RRF_PTP_ONLY = 1<<5,
562 NL80211_RRF_PTMP_ONLY = 1<<6,
563 NL80211_RRF_PASSIVE_SCAN = 1<<7,
564 NL80211_RRF_NO_IBSS = 1<<8,
565};
566
567/**
568 * enum nl80211_mntr_flags - monitor configuration flags
569 *
570 * Monitor configuration flags.
571 *
572 * @__NL80211_MNTR_FLAG_INVALID: reserved
573 *
574 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
575 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
576 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
577 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
578 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
579 * overrides all other flags.
580 *
581 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
582 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
583 */
584enum nl80211_mntr_flags {
585 __NL80211_MNTR_FLAG_INVALID,
586 NL80211_MNTR_FLAG_FCSFAIL,
587 NL80211_MNTR_FLAG_PLCPFAIL,
588 NL80211_MNTR_FLAG_CONTROL,
589 NL80211_MNTR_FLAG_OTHER_BSS,
590 NL80211_MNTR_FLAG_COOK_FRAMES,
591
592 /* keep last */
593 __NL80211_MNTR_FLAG_AFTER_LAST,
594 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
595};
596
597#endif /* __LINUX_NL80211_H */