1 #ifndef __LINUX_NL80211_H
2 #define __LINUX_NL80211_H
4 * 802.11 netlink interface public header
6 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
7 * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
8 * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
9 * Copyright 2008 Michael Buesch <m@bues.ch>
10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
11 * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
12 * Copyright 2008 Colin McCabe <colin@cozybit.com>
14 * Permission to use, copy, modify, and/or distribute this software for any
15 * purpose with or without fee is hereby granted, provided that the above
16 * copyright notice and this permission notice appear in all copies.
18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
28 #include <linux/types.h>
31 * DOC: Station handling
33 * Stations are added per interface, but a special case exists with VLAN
34 * interfaces. When a station is bound to an AP interface, it may be moved
35 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
36 * The station is still assumed to belong to the AP interface it was added
39 * TODO: need more info?
43 * DOC: Frame transmission/registration support
45 * Frame transmission and registration support exists to allow userspace
46 * management entities such as wpa_supplicant react to management frames
47 * that are not being handled by the kernel. This includes, for example,
48 * certain classes of action frames that cannot be handled in the kernel
49 * for various reasons.
51 * Frame registration is done on a per-interface basis and registrations
52 * cannot be removed other than by closing the socket. It is possible to
53 * specify a registration filter to register, for example, only for a
54 * certain type of action frame. In particular with action frames, those
55 * that userspace registers for will not be returned as unhandled by the
56 * driver, so that the registered application has to take responsibility
59 * The type of frame that can be registered for is also dependent on the
60 * driver and interface type. The frame types are advertised in wiphy
61 * attributes so applications know what to expect.
63 * NOTE: When an interface changes type while registrations are active,
64 * these registrations are ignored until the interface type is
65 * changed again. This means that changing the interface type can
66 * lead to a situation that couldn't otherwise be produced, but
67 * any such registrations will be dormant in the sense that they
68 * will not be serviced, i.e. they will not receive any frames.
70 * Frame transmission allows userspace to send for example the required
71 * responses to action frames. It is subject to some sanity checking,
72 * but many frames can be transmitted. When a frame was transmitted, its
73 * status is indicated to the sending socket.
75 * For more technical details, see the corresponding command descriptions
80 * DOC: Virtual interface / concurrency capabilities
82 * Some devices are able to operate with virtual MACs, they can have
83 * more than one virtual interface. The capability handling for this
84 * is a bit complex though, as there may be a number of restrictions
85 * on the types of concurrency that are supported.
87 * To start with, each device supports the interface types listed in
88 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the
89 * types there no concurrency is implied.
91 * Once concurrency is desired, more attributes must be observed:
92 * To start with, since some interface types are purely managed in
93 * software, like the AP-VLAN type in mac80211 for example, there's
94 * an additional list of these, they can be added at any time and
95 * are only restricted by some semantic restrictions (e.g. AP-VLAN
96 * cannot be added without a corresponding AP interface). This list
97 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute.
99 * Further, the list of supported combinations is exported. This is
100 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically,
101 * it exports a list of "groups", and at any point in time the
102 * interfaces that are currently active must fall into any one of
103 * the advertised groups. Within each group, there are restrictions
104 * on the number of interfaces of different types that are supported
105 * and also the number of different channels, along with potentially
106 * some other restrictions. See &enum nl80211_if_combination_attrs.
108 * All together, these attributes define the concurrency of virtual
109 * interfaces that a given device supports.
113 * enum nl80211_commands - supported nl80211 commands
115 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
117 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
118 * to get a list of all present wiphys.
119 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
120 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
121 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ (and the
122 * attributes determining the channel width; this is used for setting
123 * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT,
124 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
125 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
126 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
127 * instead, the support here is for backward compatibility only.
128 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
129 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
130 * %NL80211_ATTR_WIPHY_NAME.
131 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
132 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
134 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
135 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
136 * on an %NL80211_ATTR_IFINDEX is supported.
137 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
138 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
139 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
140 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
141 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
142 * be sent from userspace to request creation of a new virtual interface,
143 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
144 * %NL80211_ATTR_IFNAME.
145 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
146 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
147 * userspace to request deletion of a virtual interface, then requires
148 * attribute %NL80211_ATTR_IFINDEX.
150 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
151 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
152 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
153 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
154 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
155 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
156 * and %NL80211_ATTR_KEY_SEQ attributes.
157 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
158 * or %NL80211_ATTR_MAC.
160 * @NL80211_CMD_GET_BEACON: (not used)
161 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface
162 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL
163 * attributes. For drivers that generate the beacon and probe responses
164 * internally, the following attributes must be provided: %NL80211_ATTR_IE,
165 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP.
166 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters
167 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that
168 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL,
169 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID,
170 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
171 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
172 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
173 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT,
174 * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS.
175 * The channel to use can be set on the interface or be given using the
176 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width.
177 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP
178 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface
179 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP
181 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
182 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
183 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
184 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
185 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
186 * the interface identified by %NL80211_ATTR_IFINDEX.
187 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
188 * or, if no MAC address given, all stations, on the interface identified
189 * by %NL80211_ATTR_IFINDEX.
191 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
192 * destination %NL80211_ATTR_MAC on the interface identified by
193 * %NL80211_ATTR_IFINDEX.
194 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
195 * destination %NL80211_ATTR_MAC on the interface identified by
196 * %NL80211_ATTR_IFINDEX.
197 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
198 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
199 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
201 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
202 * the interface identified by %NL80211_ATTR_IFINDEX.
203 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
204 * or, if no MAC address given, all mesh paths, on the interface identified
205 * by %NL80211_ATTR_IFINDEX.
206 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
207 * %NL80211_ATTR_IFINDEX.
209 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
211 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
212 * after being queried by the kernel. CRDA replies by sending a regulatory
213 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
214 * current alpha2 if it found a match. It also provides
215 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
216 * regulatory rule is a nested set of attributes given by
217 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
218 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
219 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
220 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
221 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
222 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
223 * store this as a valid request and then query userspace for it.
225 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
226 * interface identified by %NL80211_ATTR_IFINDEX
228 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
229 * interface identified by %NL80211_ATTR_IFINDEX
231 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
232 * interface is identified with %NL80211_ATTR_IFINDEX and the management
233 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
234 * added to the end of the specified management frame is specified with
235 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
236 * added to all specified management frames generated by
237 * kernel/firmware/driver.
238 * Note: This command has been removed and it is only reserved at this
239 * point to avoid re-using existing command number. The functionality this
240 * command was planned for has been provided with cleaner design with the
241 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
242 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
243 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
245 * @NL80211_CMD_GET_SCAN: get scan results
246 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
247 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
248 * probe requests at CCK rate or not.
249 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
250 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
251 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
252 * partial scan results may be available
254 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
255 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL.
256 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
257 * are passed, they are used in the probe requests. For
258 * broadcast, a broadcast SSID must be passed (ie. an empty
259 * string). If no SSID is passed, no probe requests are sent and
260 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES,
261 * if passed, define which channels should be scanned; if not
262 * passed, all channels allowed for the current regulatory domain
263 * are used. Extra IEs can also be passed from the userspace by
264 * using the %NL80211_ATTR_IE attribute.
265 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT
266 * if scheduled scan is not running.
267 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
269 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
270 * stopped. The driver may issue this event at any time during a
271 * scheduled scan. One reason for stopping the scan is if the hardware
272 * does not support starting an association or a normal scan while running
273 * a scheduled scan. This event is also sent when the
274 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
275 * is brought down while a scheduled scan was running.
277 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
279 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
280 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
282 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC
283 * (for the BSSID) and %NL80211_ATTR_PMKID.
284 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC
285 * (for the BSSID) and %NL80211_ATTR_PMKID.
286 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries.
288 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
289 * has been changed and provides details of the request information
290 * that caused the change such as who initiated the regulatory request
291 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
292 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
293 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
294 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
295 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
296 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
297 * to (%NL80211_ATTR_REG_ALPHA2).
298 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
299 * has been found while world roaming thus enabling active scan or
300 * any mode of operation that initiates TX (beacons) on a channel
301 * where we would not have been able to do either before. As an example
302 * if you are world roaming (regulatory domain set to world or if your
303 * driver is using a custom world roaming regulatory domain) and while
304 * doing a passive scan on the 5 GHz band you find an AP there (if not
305 * on a DFS channel) you will now be able to actively scan for that AP
306 * or use AP mode on your card on that same channel. Note that this will
307 * never be used for channels 1-11 on the 2 GHz band as they are always
308 * enabled world wide. This beacon hint is only sent if your device had
309 * either disabled active scanning or beaconing on a channel. We send to
310 * userspace the wiphy on which we removed a restriction from
311 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
312 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
313 * the beacon hint was processed.
315 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
316 * This command is used both as a command (request to authenticate) and
317 * as an event on the "mlme" multicast group indicating completion of the
318 * authentication process.
319 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
320 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
321 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
322 * the SSID (mainly for association, but is included in authentication
323 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
324 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
325 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
326 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
327 * to be added to the frame.
328 * When used as an event, this reports reception of an Authentication
329 * frame in station and IBSS modes when the local MLME processed the
330 * frame, i.e., it was for the local STA and was received in correct
331 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
332 * MLME SAP interface (kernel providing MLME, userspace SME). The
333 * included %NL80211_ATTR_FRAME attribute contains the management frame
334 * (including both the header and frame body, but not FCS). This event is
335 * also used to indicate if the authentication attempt timed out. In that
336 * case the %NL80211_ATTR_FRAME attribute is replaced with a
337 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
338 * pending authentication timed out).
339 * @NL80211_CMD_ASSOCIATE: association request and notification; like
340 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
341 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
342 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
343 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
344 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
345 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
347 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
348 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
349 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
351 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
352 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
353 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
354 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
355 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
356 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
357 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
359 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
360 * FREQ attribute (for the initial frequency if no peer can be found)
361 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
362 * should be fixed rather than automatically determined. Can only be
363 * executed on a network interface that is UP, and fixed BSSID/FREQ
364 * may be rejected. Another optional parameter is the beacon interval,
365 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
366 * given defaults to 100 TU (102.4ms).
367 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
368 * determined by the network interface.
370 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
371 * to identify the device, and the TESTDATA blob attribute to pass through
374 * @NL80211_CMD_CONNECT: connection request and notification; this command
375 * requests to connect to a specified network but without separating
376 * auth and assoc steps. For this, you need to specify the SSID in a
377 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
378 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP,
379 * %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
380 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
381 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
382 * Background scan period can optionally be
383 * specified in %NL80211_ATTR_BG_SCAN_PERIOD,
384 * if not specified default background scan configuration
385 * in driver is used and if period value is 0, bg scan will be disabled.
386 * This attribute is ignored if driver does not support roam scan.
387 * It is also sent as an event, with the BSSID and response IEs when the
388 * connection is established or failed to be established. This can be
389 * determined by the STATUS_CODE attribute.
390 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
391 * sent as an event when the card/driver roamed by itself.
392 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
393 * userspace that a connection was dropped by the AP or due to other
394 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
395 * %NL80211_ATTR_REASON_CODE attributes are used.
397 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
398 * associated with this wiphy must be down and will follow.
400 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
401 * channel for the specified amount of time. This can be used to do
402 * off-channel operations like transmit a Public Action frame and wait for
403 * a response while being associated to an AP on another channel.
404 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
405 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
406 * frequency for the operation.
407 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
408 * to remain on the channel. This command is also used as an event to
409 * notify when the requested duration starts (it may take a while for the
410 * driver to schedule this time due to other concurrent needs for the
412 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
413 * that will be included with any events pertaining to this request;
414 * the cookie is also used to cancel the request.
415 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
416 * pending remain-on-channel duration if the desired operation has been
417 * completed prior to expiration of the originally requested duration.
418 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
419 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
420 * uniquely identify the request.
421 * This command is also used as an event to notify when a requested
422 * remain-on-channel duration has expired.
424 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
425 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
426 * and @NL80211_ATTR_TX_RATES the set of allowed rates.
428 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
429 * (via @NL80211_CMD_FRAME) for processing in userspace. This command
430 * requires an interface index, a frame type attribute (optional for
431 * backward compatibility reasons, if not given assumes action frames)
432 * and a match attribute containing the first few bytes of the frame
433 * that should match, e.g. a single byte for only a category match or
434 * four bytes for vendor frames including the OUI. The registration
435 * cannot be dropped, but is removed automatically when the netlink
436 * socket is closed. Multiple registrations can be made.
437 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
438 * backward compatibility
439 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
440 * command is used both as a request to transmit a management frame and
441 * as an event indicating reception of a frame that was not processed in
442 * kernel code, but is for us (i.e., which may need to be processed in a
443 * user space application). %NL80211_ATTR_FRAME is used to specify the
444 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used
445 * to indicate on which channel the frame is to be transmitted or was
446 * received. If this channel is not the current channel (remain-on-channel
447 * or the operational channel) the device will switch to the given channel
448 * and transmit the frame, optionally waiting for a response for the time
449 * specified using %NL80211_ATTR_DURATION. When called, this operation
450 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
451 * TX status event pertaining to the TX request.
452 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
453 * management frames at CCK rate or not in 2GHz band.
454 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
455 * command may be used with the corresponding cookie to cancel the wait
456 * time if it is known that it is no longer necessary.
457 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
458 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
459 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
460 * the TX command and %NL80211_ATTR_FRAME includes the contents of the
461 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
463 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
464 * backward compatibility.
466 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE
467 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE
469 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
470 * is used to configure connection quality monitoring notification trigger
472 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
473 * command is used as an event to indicate the that a trigger level was
475 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
476 * and the attributes determining channel width) the given interface
477 * (identifed by %NL80211_ATTR_IFINDEX) shall operate on.
478 * In case multiple channels are supported by the device, the mechanism
479 * with which it switches channels is implementation-defined.
480 * When a monitor interface is given, it can only switch channel while
481 * no other interfaces are operating to avoid disturbing the operation
482 * of any other interfaces, and other interfaces will again take
483 * precedence when they are used.
485 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
487 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
488 * mesh config parameters may be given.
489 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
490 * network is determined by the network interface.
492 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
493 * notification. This event is used to indicate that an unprotected
494 * deauthentication frame was dropped when MFP is in use.
495 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
496 * notification. This event is used to indicate that an unprotected
497 * disassociation frame was dropped when MFP is in use.
499 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
500 * beacon or probe response from a compatible mesh peer. This is only
501 * sent while no station information (sta_info) exists for the new peer
502 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On
503 * reception of this notification, userspace may decide to create a new
504 * station (@NL80211_CMD_NEW_STATION). To stop this notification from
505 * reoccurring, the userspace authentication daemon may want to create the
506 * new station with the AUTHENTICATED flag unset and maybe change it later
507 * depending on the authentication result.
509 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
510 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
511 * Since wireless is more complex than wired ethernet, it supports
512 * various triggers. These triggers can be configured through this
513 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
514 * more background information, see
515 * http://wireless.kernel.org/en/users/Documentation/WoWLAN.
517 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
518 * the necessary information for supporting GTK rekey offload. This
519 * feature is typically used during WoWLAN. The configuration data
520 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
521 * contains the data in sub-attributes). After rekeying happened,
522 * this command may also be sent by the driver as an MLME event to
523 * inform userspace of the new replay counter.
525 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
526 * of PMKSA caching dandidates.
528 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
529 * In addition, this can be used as an event to request userspace to take
530 * actions on TDLS links (set up a new link or tear down an existing one).
531 * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested
532 * operation, %NL80211_ATTR_MAC contains the peer MAC address, and
533 * %NL80211_ATTR_REASON_CODE the reason code to be used (only with
534 * %NL80211_TDLS_TEARDOWN).
535 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame.
537 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP
538 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to
539 * implement sending deauth to stations that send unexpected class 3
540 * frames. Also used as the event sent by the kernel when such a frame
542 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and
543 * other attributes like the interface index are present.
544 * If used as the command it must have an interface index and you can
545 * only unsubscribe from the event by closing the socket. Subscription
546 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events.
548 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the
549 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame
550 * and wasn't already in a 4-addr VLAN. The event will be sent similarly
551 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener.
553 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface
554 * by sending a null data frame to it and reporting when the frame is
555 * acknowleged. This is used to allow timing out inactive clients. Uses
556 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a
557 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match
558 * up the event with the request. The event includes the same data and
559 * has %NL80211_ATTR_ACK set if the frame was ACKed.
561 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from
562 * other BSSes when any interfaces are in AP mode. This helps implement
563 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME
564 * messages. Note that per PHY only one application may register.
566 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether
567 * No Acknowledgement Policy should be applied.
569 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels
570 * independently of the userspace SME, send this event indicating
571 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the
572 * attributes determining channel width.
574 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by
575 * its %NL80211_ATTR_WDEV identifier. It must have been created with
576 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the
577 * P2P Device can be used for P2P operations, e.g. remain-on-channel and
578 * public action frame TX.
579 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by
580 * its %NL80211_ATTR_WDEV identifier.
582 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to
583 * notify userspace that AP has rejected the connection request from a
584 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON
587 * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames
588 * for IBSS or MESH vif.
590 * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control.
591 * This is to be used with the drivers advertising the support of MAC
592 * address based access control. List of MAC addresses is passed in
593 * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in
594 * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it
595 * is not already done. The new list will replace any existing list. Driver
596 * will clear its ACL when the list of MAC addresses passed is empty. This
597 * command is used in AP/P2P GO mode. Driver has to make sure to clear its
598 * ACL list during %NL80211_CMD_STOP_AP.
600 * @NL80211_CMD_MAX: highest used command number
601 * @__NL80211_CMD_AFTER_LAST: internal use
603 enum nl80211_commands {
604 /* don't change the order or add anything between, this is ABI! */
607 NL80211_CMD_GET_WIPHY, /* can dump */
608 NL80211_CMD_SET_WIPHY,
609 NL80211_CMD_NEW_WIPHY,
610 NL80211_CMD_DEL_WIPHY,
612 NL80211_CMD_GET_INTERFACE, /* can dump */
613 NL80211_CMD_SET_INTERFACE,
614 NL80211_CMD_NEW_INTERFACE,
615 NL80211_CMD_DEL_INTERFACE,
622 NL80211_CMD_GET_BEACON,
623 NL80211_CMD_SET_BEACON,
624 NL80211_CMD_START_AP,
625 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP,
627 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP,
629 NL80211_CMD_GET_STATION,
630 NL80211_CMD_SET_STATION,
631 NL80211_CMD_NEW_STATION,
632 NL80211_CMD_DEL_STATION,
634 NL80211_CMD_GET_MPATH,
635 NL80211_CMD_SET_MPATH,
636 NL80211_CMD_NEW_MPATH,
637 NL80211_CMD_DEL_MPATH,
642 NL80211_CMD_REQ_SET_REG,
644 NL80211_CMD_GET_MESH_CONFIG,
645 NL80211_CMD_SET_MESH_CONFIG,
647 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
651 NL80211_CMD_GET_SCAN,
652 NL80211_CMD_TRIGGER_SCAN,
653 NL80211_CMD_NEW_SCAN_RESULTS,
654 NL80211_CMD_SCAN_ABORTED,
656 NL80211_CMD_REG_CHANGE,
658 NL80211_CMD_AUTHENTICATE,
659 NL80211_CMD_ASSOCIATE,
660 NL80211_CMD_DEAUTHENTICATE,
661 NL80211_CMD_DISASSOCIATE,
663 NL80211_CMD_MICHAEL_MIC_FAILURE,
665 NL80211_CMD_REG_BEACON_HINT,
667 NL80211_CMD_JOIN_IBSS,
668 NL80211_CMD_LEAVE_IBSS,
670 NL80211_CMD_TESTMODE,
674 NL80211_CMD_DISCONNECT,
676 NL80211_CMD_SET_WIPHY_NETNS,
678 NL80211_CMD_GET_SURVEY,
679 NL80211_CMD_NEW_SURVEY_RESULTS,
681 NL80211_CMD_SET_PMKSA,
682 NL80211_CMD_DEL_PMKSA,
683 NL80211_CMD_FLUSH_PMKSA,
685 NL80211_CMD_REMAIN_ON_CHANNEL,
686 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
688 NL80211_CMD_SET_TX_BITRATE_MASK,
690 NL80211_CMD_REGISTER_FRAME,
691 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
693 NL80211_CMD_ACTION = NL80211_CMD_FRAME,
694 NL80211_CMD_FRAME_TX_STATUS,
695 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
697 NL80211_CMD_SET_POWER_SAVE,
698 NL80211_CMD_GET_POWER_SAVE,
701 NL80211_CMD_NOTIFY_CQM,
703 NL80211_CMD_SET_CHANNEL,
704 NL80211_CMD_SET_WDS_PEER,
706 NL80211_CMD_FRAME_WAIT_CANCEL,
708 NL80211_CMD_JOIN_MESH,
709 NL80211_CMD_LEAVE_MESH,
711 NL80211_CMD_UNPROT_DEAUTHENTICATE,
712 NL80211_CMD_UNPROT_DISASSOCIATE,
714 NL80211_CMD_NEW_PEER_CANDIDATE,
716 NL80211_CMD_GET_WOWLAN,
717 NL80211_CMD_SET_WOWLAN,
719 NL80211_CMD_START_SCHED_SCAN,
720 NL80211_CMD_STOP_SCHED_SCAN,
721 NL80211_CMD_SCHED_SCAN_RESULTS,
722 NL80211_CMD_SCHED_SCAN_STOPPED,
724 NL80211_CMD_SET_REKEY_OFFLOAD,
726 NL80211_CMD_PMKSA_CANDIDATE,
728 NL80211_CMD_TDLS_OPER,
729 NL80211_CMD_TDLS_MGMT,
731 NL80211_CMD_UNEXPECTED_FRAME,
733 NL80211_CMD_PROBE_CLIENT,
735 NL80211_CMD_REGISTER_BEACONS,
737 NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
739 NL80211_CMD_SET_NOACK_MAP,
741 NL80211_CMD_CH_SWITCH_NOTIFY,
743 NL80211_CMD_START_P2P_DEVICE,
744 NL80211_CMD_STOP_P2P_DEVICE,
746 NL80211_CMD_CONN_FAILED,
748 NL80211_CMD_SET_MCAST_RATE,
750 NL80211_CMD_SET_MAC_ACL,
752 /* add new commands above here */
754 /* used to define NL80211_CMD_MAX below */
755 __NL80211_CMD_AFTER_LAST,
756 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
760 * Allow user space programs to use #ifdef on new commands by defining them
763 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
764 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
765 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
766 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
767 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
768 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
769 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
770 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
772 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
774 /* source-level API compatibility */
775 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
776 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
777 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
780 * enum nl80211_attrs - nl80211 netlink attributes
782 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
784 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
785 * /sys/class/ieee80211/<phyname>/index
786 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
787 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
788 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz,
789 * defines the channel together with the (deprecated)
790 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes
791 * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1
792 * and %NL80211_ATTR_CENTER_FREQ2
793 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values
794 * of &enum nl80211_chan_width, describing the channel width. See the
795 * documentation of the enum for more information.
796 * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the
797 * channel, used for anything but 20 MHz bandwidth
798 * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the
799 * channel, used only for 80+80 MHz bandwidth
800 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
801 * if HT20 or HT40 are to be used (i.e., HT disabled if not included):
802 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
804 * NL80211_CHAN_HT20 = HT20 only
805 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
806 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
807 * This attribute is now deprecated.
808 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
809 * less than or equal to the RTS threshold; allowed range: 1..255;
810 * dot11ShortRetryLimit; u8
811 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
812 * greater than the RTS threshold; allowed range: 1..255;
813 * dot11ShortLongLimit; u8
814 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
815 * length in octets for frames; allowed range: 256..8000, disable
816 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
817 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
818 * larger than or equal to this use RTS/CTS handshake); allowed range:
819 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
820 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
821 * section 7.3.2.9; dot11CoverageClass; u8
823 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
824 * @NL80211_ATTR_IFNAME: network interface name
825 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
827 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices
828 * that don't have a netdev (u64)
830 * @NL80211_ATTR_MAC: MAC address (various uses)
832 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
833 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
835 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
836 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
837 * section 7.3.2.25.1, e.g. 0x000FAC04)
838 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
839 * CCMP keys, each six bytes in little endian
840 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key
841 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the
842 * default management key
843 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or
844 * other commands, indicates which pairwise cipher suites are used
845 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or
846 * other commands, indicates which group cipher suite is used
848 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
849 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
850 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
851 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
853 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
854 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
855 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
856 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
857 * IEEE 802.11 7.3.1.6 (u16).
858 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
859 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
860 * restriction (at most %NL80211_MAX_SUPP_RATES).
861 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
862 * to, or the AP interface the station was originally added to to.
863 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
864 * given for %NL80211_CMD_GET_STATION, nested attribute containing
865 * info as possible, see &enum nl80211_sta_info.
867 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
868 * consisting of a nested array.
870 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
871 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
872 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
873 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
874 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
875 * &enum nl80211_mpath_info.
877 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
878 * &enum nl80211_mntr_flags.
880 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
881 * current regulatory domain should be set to or is already set to.
882 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
883 * to query the CRDA to retrieve one regulatory domain. This attribute can
884 * also be used by userspace to query the kernel for the currently set
885 * regulatory domain. We chose an alpha2 as that is also used by the
886 * IEEE-802.11d country information element to identify a country.
887 * Users can also simply ask the wireless core to set regulatory domain
888 * to a specific alpha2.
889 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
892 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
893 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
895 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
897 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
898 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
899 * restriction (at most %NL80211_MAX_SUPP_RATES).
901 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
902 * association request when used with NL80211_CMD_NEW_STATION)
904 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
905 * supported interface types, each a flag attribute with the number
906 * of the interface mode.
908 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
909 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
911 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
912 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
914 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
915 * a single scan request, a wiphy attribute.
916 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
917 * scan with a single scheduled scan request, a wiphy attribute.
918 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
919 * that can be added to a scan request
920 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
921 * elements that can be added to a scheduled scan request
922 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
923 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
925 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
926 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
927 * scanning and include a zero-length SSID (wildcard) for wildcard scan
928 * @NL80211_ATTR_BSS: scan result BSS
930 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
931 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
932 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
933 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
935 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
936 * an array of command numbers (i.e. a mapping index to command number)
937 * that the driver for the given wiphy supports.
939 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
940 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
941 * NL80211_CMD_ASSOCIATE events
942 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
943 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
944 * represented as a u32
945 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
946 * %NL80211_CMD_DISASSOCIATE, u16
948 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
951 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
952 * due to considerations from a beacon hint. This attribute reflects
953 * the state of the channel _before_ the beacon hint processing. This
954 * attributes consists of a nested attribute containing
955 * NL80211_FREQUENCY_ATTR_*
956 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
957 * due to considerations from a beacon hint. This attribute reflects
958 * the state of the channel _after_ the beacon hint processing. This
959 * attributes consists of a nested attribute containing
960 * NL80211_FREQUENCY_ATTR_*
962 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
965 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
966 * for other networks on different channels
968 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
969 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
971 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
972 * used for the association (&enum nl80211_mfp, represented as a u32);
973 * this attribute can be used
974 * with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests
976 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
977 * &struct nl80211_sta_flag_update.
979 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
980 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
981 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
982 * request, the driver will assume that the port is unauthorized until
983 * authorized by user space. Otherwise, port is marked authorized by
984 * default in station mode.
985 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
986 * ethertype that will be used for key negotiation. It can be
987 * specified with the associate and connect commands. If it is not
988 * specified, the value defaults to 0x888E (PAE, 802.1X). This
989 * attribute is also used as a flag in the wiphy information to
990 * indicate that protocols other than PAE are supported.
991 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
992 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
993 * ethertype frames used for key negotiation must not be encrypted.
995 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
996 * We recommend using nested, driver-specific attributes within this.
998 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
999 * event was due to the AP disconnecting the station, and not due to
1000 * a local disconnect request.
1001 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
1003 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
1004 * that protected APs should be used. This is also used with NEW_BEACON to
1005 * indicate that the BSS is to use protection.
1007 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
1008 * to indicate which unicast key ciphers will be used with the connection
1009 * (an array of u32).
1010 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
1011 * indicate which group key cipher will be used with the connection (a
1013 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
1014 * indicate which WPA version(s) the AP we want to associate with is using
1015 * (a u32 with flags from &enum nl80211_wpa_versions).
1016 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
1017 * indicate which key management algorithm(s) to use (an array of u32).
1019 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
1020 * sent out by the card, for ROAM and successful CONNECT events.
1021 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
1022 * sent by peer, for ROAM and successful CONNECT events.
1024 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
1025 * commands to specify using a reassociate frame
1027 * @NL80211_ATTR_KEY: key information in a nested attribute with
1028 * %NL80211_KEY_* sub-attributes
1029 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
1030 * and join_ibss(), key information is in a nested attribute each
1031 * with %NL80211_KEY_* sub-attributes
1033 * @NL80211_ATTR_PID: Process ID of a network namespace.
1035 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
1036 * dumps. This number increases whenever the object list being
1037 * dumped changes, and as such userspace can verify that it has
1038 * obtained a complete and consistent snapshot by verifying that
1039 * all dump messages contain the same generation number. If it
1040 * changed then the list changed and the dump should be repeated
1041 * completely from scratch.
1043 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
1045 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
1046 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
1047 * containing info as possible, see &enum survey_info.
1049 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
1050 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
1051 * cache, a wiphy attribute.
1053 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
1054 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
1055 * specifies the maximum duration that can be requested with the
1056 * remain-on-channel operation, in milliseconds, u32.
1058 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
1060 * @NL80211_ATTR_TX_RATES: Nested set of attributes
1061 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
1062 * enum nl80211_band value is used as the index (nla_type() of the nested
1063 * data. If a band is not included, it will be configured to allow all
1064 * rates based on negotiated supported rates information. This attribute
1065 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
1067 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
1068 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
1069 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
1070 * @NL80211_CMD_REGISTER_FRAME command.
1071 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
1072 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1073 * information about which frame types can be transmitted with
1074 * %NL80211_CMD_FRAME.
1075 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
1076 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1077 * information about which frame types can be registered for RX.
1079 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
1080 * acknowledged by the recipient.
1082 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values.
1084 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
1085 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
1087 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
1088 * is requesting a local authentication/association state change without
1089 * invoking actual management frame exchange. This can be used with
1090 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
1091 * NL80211_CMD_DISASSOCIATE.
1093 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
1094 * connected to this BSS.
1096 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
1097 * &enum nl80211_tx_power_setting for possible values.
1098 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
1099 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
1100 * for non-automatic settings.
1102 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
1103 * means support for per-station GTKs.
1105 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
1106 * This can be used to mask out antennas which are not attached or should
1107 * not be used for transmitting. If an antenna is not selected in this
1108 * bitmap the hardware is not allowed to transmit on this antenna.
1110 * Each bit represents one antenna, starting with antenna 1 at the first
1111 * bit. Depending on which antennas are selected in the bitmap, 802.11n
1112 * drivers can derive which chainmasks to use (if all antennas belonging to
1113 * a particular chain are disabled this chain should be disabled) and if
1114 * a chain has diversity antennas wether diversity should be used or not.
1115 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
1116 * derived from the available chains after applying the antenna mask.
1117 * Non-802.11n drivers can derive wether to use diversity or not.
1118 * Drivers may reject configurations or RX/TX mask combinations they cannot
1119 * support by returning -EINVAL.
1121 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
1122 * This can be used to mask out antennas which are not attached or should
1123 * not be used for receiving. If an antenna is not selected in this bitmap
1124 * the hardware should not be configured to receive on this antenna.
1125 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
1127 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
1128 * for configuration as TX antennas via the above parameters.
1130 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
1131 * for configuration as RX antennas via the above parameters.
1133 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
1135 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
1136 * transmitted on another channel when the channel given doesn't match
1137 * the current channel. If the current channel doesn't match and this
1138 * flag isn't set, the frame will be rejected. This is also used as an
1139 * nl80211 capability flag.
1141 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16)
1143 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
1144 * attributes, specifying what a key should be set as default as.
1145 * See &enum nl80211_key_default_types.
1147 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
1148 * changed once the mesh is active.
1149 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
1150 * containing attributes from &enum nl80211_meshconf_params.
1151 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
1152 * allows auth frames in a mesh to be passed to userspace for processing via
1153 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
1154 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
1155 * defined in &enum nl80211_plink_state. Used when userspace is
1156 * driving the peer link management state machine.
1157 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
1159 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
1160 * capabilities, the supported WoWLAN triggers
1161 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
1162 * indicate which WoW triggers should be enabled. This is also
1163 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
1166 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
1169 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
1170 * sets of attributes to match during scheduled scans. Only BSSs
1171 * that match any of the sets will be reported. These are
1172 * pass-thru filter rules.
1173 * For a match to succeed, the BSS must match all attributes of a
1174 * set. Since not every hardware supports matching all types of
1175 * attributes, there is no guarantee that the reported BSSs are
1176 * fully complying with the match sets and userspace needs to be
1177 * able to ignore them by itself.
1178 * Thus, the implementation is somewhat hardware-dependent, but
1179 * this is only an optimization and the userspace application
1180 * needs to handle all the non-filtered results anyway.
1181 * If the match attributes don't make sense when combined with
1182 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
1183 * is included in the probe request, but the match attributes
1184 * will never let it go through), -EINVAL may be returned.
1185 * If ommited, no filtering is done.
1187 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
1188 * interface combinations. In each nested item, it contains attributes
1189 * defined in &enum nl80211_if_combination_attrs.
1190 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
1191 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
1192 * are managed in software: interfaces of these types aren't subject to
1193 * any restrictions in their number or combinations.
1195 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information
1196 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
1198 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
1199 * nested array attribute containing an entry for each band, with the entry
1200 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
1201 * without the length restriction (at most %NL80211_MAX_SUPP_RATES).
1203 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
1204 * and Probe Response (when response to wildcard Probe Request); see
1205 * &enum nl80211_hidden_ssid, represented as a u32
1207 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
1208 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
1209 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
1210 * driver (or firmware) replies to Probe Request frames.
1211 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
1212 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and
1213 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
1214 * (Re)Association Response frames when the driver (or firmware) replies to
1215 * (Re)Association Request frames.
1217 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
1218 * of the station, see &enum nl80211_sta_wme_attr.
1219 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
1222 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
1223 * roaming to another AP in the same ESS if the signal lever is low.
1225 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
1226 * candidate information, see &enum nl80211_pmksa_candidate_attr.
1228 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
1229 * for management frames transmission. In order to avoid p2p probe/action
1230 * frames are being transmitted at CCK rate in 2GHz band, the user space
1231 * applications use this attribute.
1232 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
1233 * %NL80211_CMD_FRAME commands.
1235 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
1236 * request, link setup confirm, link teardown, etc.). Values are
1237 * described in the TDLS (802.11z) specification.
1238 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
1239 * TDLS conversation between two devices.
1240 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
1241 * &enum nl80211_tdls_operation, represented as a u8.
1242 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
1243 * as a TDLS peer sta.
1244 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
1245 * procedures should be performed by sending TDLS packets via
1246 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
1247 * used for asking the driver to perform a TDLS operation.
1249 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices
1250 * that have AP support to indicate that they have the AP SME integrated
1251 * with support for the features listed in this attribute, see
1252 * &enum nl80211_ap_sme_features.
1254 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells
1255 * the driver to not wait for an acknowledgement. Note that due to this,
1256 * it will also not give a status callback nor return a cookie. This is
1257 * mostly useful for probe responses to save airtime.
1259 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
1260 * &enum nl80211_feature_flags and is advertised in wiphy information.
1261 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
1262 * requests while operating in AP-mode.
1263 * This attribute holds a bitmap of the supported protocols for
1264 * offloading (see &enum nl80211_probe_resp_offload_support_attr).
1266 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
1267 * probe-response frame. The DA field in the 802.11 header is zero-ed out,
1268 * to be filled by the FW.
1269 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
1270 * this feature. Currently, only supported in mac80211 drivers.
1271 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
1272 * ATTR_HT_CAPABILITY to which attention should be paid.
1273 * Currently, only mac80211 NICs support this feature.
1274 * The values that may be configured are:
1275 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40
1276 * AMPDU density and AMPDU factor.
1277 * All values are treated as suggestions and may be ignored
1278 * by the driver as required. The actual values may be seen in
1279 * the station debugfs ht_caps file.
1281 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country
1282 * abides to when initiating radiation on DFS channels. A country maps
1283 * to one DFS region.
1285 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of
1288 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be
1289 * used by the drivers which has MLME in firmware and does not have support
1290 * to report per station tx/rx activity to free up the staion entry from
1291 * the list. This needs to be used when the driver advertises the
1292 * capability to timeout the stations.
1294 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int);
1295 * this attribute is (depending on the driver capabilities) added to
1296 * received frames indicated with %NL80211_CMD_FRAME.
1298 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
1299 * or 0 to disable background scan.
1301 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from
1302 * userspace. If unset it is assumed the hint comes directly from
1303 * a user. If set code could specify exactly what type of source
1304 * was used to provide the hint. For the different types of
1305 * allowed user regulatory hints see nl80211_user_reg_hint_type.
1307 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected
1308 * the connection request from a station. nl80211_connect_failed_reason
1309 * enum has different reasons of connection failure.
1311 * @NL80211_ATTR_SAE_DATA: SAE elements in Authentication frames. This starts
1312 * with the Authentication transaction sequence number field.
1314 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from
1315 * association request when used with NL80211_CMD_NEW_STATION)
1317 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32)
1319 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with
1320 * the START_AP and SET_BSS commands
1321 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the
1322 * START_AP and SET_BSS commands. This can have the values 0 or 1;
1323 * if not given in START_AP 0 is assumed, if not given in SET_BSS
1324 * no change is made.
1326 * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode
1327 * defined in &enum nl80211_mesh_power_mode.
1329 * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy,
1330 * carried in a u32 attribute
1332 * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for
1335 * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum
1336 * number of MAC addresses that a device can support for MAC
1339 * @NL80211_ATTR_MAX: highest attribute number currently defined
1340 * @__NL80211_ATTR_AFTER_LAST: internal use
1342 enum nl80211_attrs {
1343 /* don't change the order or add anything between, this is ABI! */
1344 NL80211_ATTR_UNSPEC,
1347 NL80211_ATTR_WIPHY_NAME,
1349 NL80211_ATTR_IFINDEX,
1350 NL80211_ATTR_IFNAME,
1351 NL80211_ATTR_IFTYPE,
1355 NL80211_ATTR_KEY_DATA,
1356 NL80211_ATTR_KEY_IDX,
1357 NL80211_ATTR_KEY_CIPHER,
1358 NL80211_ATTR_KEY_SEQ,
1359 NL80211_ATTR_KEY_DEFAULT,
1361 NL80211_ATTR_BEACON_INTERVAL,
1362 NL80211_ATTR_DTIM_PERIOD,
1363 NL80211_ATTR_BEACON_HEAD,
1364 NL80211_ATTR_BEACON_TAIL,
1366 NL80211_ATTR_STA_AID,
1367 NL80211_ATTR_STA_FLAGS,
1368 NL80211_ATTR_STA_LISTEN_INTERVAL,
1369 NL80211_ATTR_STA_SUPPORTED_RATES,
1370 NL80211_ATTR_STA_VLAN,
1371 NL80211_ATTR_STA_INFO,
1373 NL80211_ATTR_WIPHY_BANDS,
1375 NL80211_ATTR_MNTR_FLAGS,
1377 NL80211_ATTR_MESH_ID,
1378 NL80211_ATTR_STA_PLINK_ACTION,
1379 NL80211_ATTR_MPATH_NEXT_HOP,
1380 NL80211_ATTR_MPATH_INFO,
1382 NL80211_ATTR_BSS_CTS_PROT,
1383 NL80211_ATTR_BSS_SHORT_PREAMBLE,
1384 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
1386 NL80211_ATTR_HT_CAPABILITY,
1388 NL80211_ATTR_SUPPORTED_IFTYPES,
1390 NL80211_ATTR_REG_ALPHA2,
1391 NL80211_ATTR_REG_RULES,
1393 NL80211_ATTR_MESH_CONFIG,
1395 NL80211_ATTR_BSS_BASIC_RATES,
1397 NL80211_ATTR_WIPHY_TXQ_PARAMS,
1398 NL80211_ATTR_WIPHY_FREQ,
1399 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
1401 NL80211_ATTR_KEY_DEFAULT_MGMT,
1403 NL80211_ATTR_MGMT_SUBTYPE,
1406 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
1408 NL80211_ATTR_SCAN_FREQUENCIES,
1409 NL80211_ATTR_SCAN_SSIDS,
1410 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
1413 NL80211_ATTR_REG_INITIATOR,
1414 NL80211_ATTR_REG_TYPE,
1416 NL80211_ATTR_SUPPORTED_COMMANDS,
1420 NL80211_ATTR_AUTH_TYPE,
1421 NL80211_ATTR_REASON_CODE,
1423 NL80211_ATTR_KEY_TYPE,
1425 NL80211_ATTR_MAX_SCAN_IE_LEN,
1426 NL80211_ATTR_CIPHER_SUITES,
1428 NL80211_ATTR_FREQ_BEFORE,
1429 NL80211_ATTR_FREQ_AFTER,
1431 NL80211_ATTR_FREQ_FIXED,
1434 NL80211_ATTR_WIPHY_RETRY_SHORT,
1435 NL80211_ATTR_WIPHY_RETRY_LONG,
1436 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
1437 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
1439 NL80211_ATTR_TIMED_OUT,
1441 NL80211_ATTR_USE_MFP,
1443 NL80211_ATTR_STA_FLAGS2,
1445 NL80211_ATTR_CONTROL_PORT,
1447 NL80211_ATTR_TESTDATA,
1449 NL80211_ATTR_PRIVACY,
1451 NL80211_ATTR_DISCONNECTED_BY_AP,
1452 NL80211_ATTR_STATUS_CODE,
1454 NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
1455 NL80211_ATTR_CIPHER_SUITE_GROUP,
1456 NL80211_ATTR_WPA_VERSIONS,
1457 NL80211_ATTR_AKM_SUITES,
1459 NL80211_ATTR_REQ_IE,
1460 NL80211_ATTR_RESP_IE,
1462 NL80211_ATTR_PREV_BSSID,
1471 NL80211_ATTR_SURVEY_INFO,
1474 NL80211_ATTR_MAX_NUM_PMKIDS,
1476 NL80211_ATTR_DURATION,
1478 NL80211_ATTR_COOKIE,
1480 NL80211_ATTR_WIPHY_COVERAGE_CLASS,
1482 NL80211_ATTR_TX_RATES,
1484 NL80211_ATTR_FRAME_MATCH,
1488 NL80211_ATTR_PS_STATE,
1492 NL80211_ATTR_LOCAL_STATE_CHANGE,
1494 NL80211_ATTR_AP_ISOLATE,
1496 NL80211_ATTR_WIPHY_TX_POWER_SETTING,
1497 NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
1499 NL80211_ATTR_TX_FRAME_TYPES,
1500 NL80211_ATTR_RX_FRAME_TYPES,
1501 NL80211_ATTR_FRAME_TYPE,
1503 NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1504 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
1506 NL80211_ATTR_SUPPORT_IBSS_RSN,
1508 NL80211_ATTR_WIPHY_ANTENNA_TX,
1509 NL80211_ATTR_WIPHY_ANTENNA_RX,
1511 NL80211_ATTR_MCAST_RATE,
1513 NL80211_ATTR_OFFCHANNEL_TX_OK,
1515 NL80211_ATTR_BSS_HT_OPMODE,
1517 NL80211_ATTR_KEY_DEFAULT_TYPES,
1519 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
1521 NL80211_ATTR_MESH_SETUP,
1523 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
1524 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
1526 NL80211_ATTR_SUPPORT_MESH_AUTH,
1527 NL80211_ATTR_STA_PLINK_STATE,
1529 NL80211_ATTR_WOWLAN_TRIGGERS,
1530 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
1532 NL80211_ATTR_SCHED_SCAN_INTERVAL,
1534 NL80211_ATTR_INTERFACE_COMBINATIONS,
1535 NL80211_ATTR_SOFTWARE_IFTYPES,
1537 NL80211_ATTR_REKEY_DATA,
1539 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
1540 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
1542 NL80211_ATTR_SCAN_SUPP_RATES,
1544 NL80211_ATTR_HIDDEN_SSID,
1546 NL80211_ATTR_IE_PROBE_RESP,
1547 NL80211_ATTR_IE_ASSOC_RESP,
1549 NL80211_ATTR_STA_WME,
1550 NL80211_ATTR_SUPPORT_AP_UAPSD,
1552 NL80211_ATTR_ROAM_SUPPORT,
1554 NL80211_ATTR_SCHED_SCAN_MATCH,
1555 NL80211_ATTR_MAX_MATCH_SETS,
1557 NL80211_ATTR_PMKSA_CANDIDATE,
1559 NL80211_ATTR_TX_NO_CCK_RATE,
1561 NL80211_ATTR_TDLS_ACTION,
1562 NL80211_ATTR_TDLS_DIALOG_TOKEN,
1563 NL80211_ATTR_TDLS_OPERATION,
1564 NL80211_ATTR_TDLS_SUPPORT,
1565 NL80211_ATTR_TDLS_EXTERNAL_SETUP,
1567 NL80211_ATTR_DEVICE_AP_SME,
1569 NL80211_ATTR_DONT_WAIT_FOR_ACK,
1571 NL80211_ATTR_FEATURE_FLAGS,
1573 NL80211_ATTR_PROBE_RESP_OFFLOAD,
1575 NL80211_ATTR_PROBE_RESP,
1577 NL80211_ATTR_DFS_REGION,
1579 NL80211_ATTR_DISABLE_HT,
1580 NL80211_ATTR_HT_CAPABILITY_MASK,
1582 NL80211_ATTR_NOACK_MAP,
1584 NL80211_ATTR_INACTIVITY_TIMEOUT,
1586 NL80211_ATTR_RX_SIGNAL_DBM,
1588 NL80211_ATTR_BG_SCAN_PERIOD,
1592 NL80211_ATTR_USER_REG_HINT_TYPE,
1594 NL80211_ATTR_CONN_FAILED_REASON,
1596 NL80211_ATTR_SAE_DATA,
1598 NL80211_ATTR_VHT_CAPABILITY,
1600 NL80211_ATTR_SCAN_FLAGS,
1602 NL80211_ATTR_CHANNEL_WIDTH,
1603 NL80211_ATTR_CENTER_FREQ1,
1604 NL80211_ATTR_CENTER_FREQ2,
1606 NL80211_ATTR_P2P_CTWINDOW,
1607 NL80211_ATTR_P2P_OPPPS,
1609 NL80211_ATTR_LOCAL_MESH_POWER_MODE,
1611 NL80211_ATTR_ACL_POLICY,
1613 NL80211_ATTR_MAC_ADDRS,
1615 NL80211_ATTR_MAC_ACL_MAX,
1617 /* add attributes here, update the policy in nl80211.c */
1619 __NL80211_ATTR_AFTER_LAST,
1620 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
1623 /* source-level API compatibility */
1624 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
1625 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
1628 * Allow user space programs to use #ifdef on new attributes by defining them
1631 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
1632 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
1633 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
1634 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
1635 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
1636 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
1637 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1638 #define NL80211_ATTR_IE NL80211_ATTR_IE
1639 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
1640 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
1641 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
1642 #define NL80211_ATTR_SSID NL80211_ATTR_SSID
1643 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
1644 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
1645 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
1646 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
1647 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
1648 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
1649 #define NL80211_ATTR_KEY NL80211_ATTR_KEY
1650 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1651 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
1653 #define NL80211_MAX_SUPP_RATES 32
1654 #define NL80211_MAX_SUPP_HT_RATES 77
1655 #define NL80211_MAX_SUPP_REG_RULES 32
1656 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
1657 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
1658 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
1659 #define NL80211_HT_CAPABILITY_LEN 26
1660 #define NL80211_VHT_CAPABILITY_LEN 12
1662 #define NL80211_MAX_NR_CIPHER_SUITES 5
1663 #define NL80211_MAX_NR_AKM_SUITES 2
1665 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10
1667 /* default RSSI threshold for scan results if none specified. */
1668 #define NL80211_SCAN_RSSI_THOLD_OFF -300
1670 #define NL80211_CQM_TXE_MAX_INTVL 1800
1673 * enum nl80211_iftype - (virtual) interface types
1675 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1676 * @NL80211_IFTYPE_ADHOC: independent BSS member
1677 * @NL80211_IFTYPE_STATION: managed BSS member
1678 * @NL80211_IFTYPE_AP: access point
1679 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1680 * are a bit special in that they must always be tied to a pre-existing
1681 * AP type interface.
1682 * @NL80211_IFTYPE_WDS: wireless distribution interface
1683 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1684 * @NL80211_IFTYPE_MESH_POINT: mesh point
1685 * @NL80211_IFTYPE_P2P_CLIENT: P2P client
1686 * @NL80211_IFTYPE_P2P_GO: P2P group owner
1687 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev
1688 * and therefore can't be created in the normal ways, use the
1689 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE
1690 * commands to create and destroy one
1691 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
1692 * @NUM_NL80211_IFTYPES: number of defined interface types
1694 * These values are used with the %NL80211_ATTR_IFTYPE
1695 * to set the type of an interface.
1698 enum nl80211_iftype {
1699 NL80211_IFTYPE_UNSPECIFIED,
1700 NL80211_IFTYPE_ADHOC,
1701 NL80211_IFTYPE_STATION,
1703 NL80211_IFTYPE_AP_VLAN,
1705 NL80211_IFTYPE_MONITOR,
1706 NL80211_IFTYPE_MESH_POINT,
1707 NL80211_IFTYPE_P2P_CLIENT,
1708 NL80211_IFTYPE_P2P_GO,
1709 NL80211_IFTYPE_P2P_DEVICE,
1712 NUM_NL80211_IFTYPES,
1713 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
1717 * enum nl80211_sta_flags - station flags
1719 * Station flags. When a station is added to an AP interface, it is
1720 * assumed to be already associated (and hence authenticated.)
1722 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
1723 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1724 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1725 * with short barker preamble
1726 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
1727 * @NL80211_STA_FLAG_MFP: station uses management frame protection
1728 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
1729 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should
1730 * only be used in managed mode (even in the flags mask). Note that the
1731 * flag can't be changed, it is only valid while adding a station, and
1732 * attempts to change it will silently be ignored (rather than rejected
1734 * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers
1735 * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a
1736 * previously added station into associated state
1737 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1738 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
1740 enum nl80211_sta_flags {
1741 __NL80211_STA_FLAG_INVALID,
1742 NL80211_STA_FLAG_AUTHORIZED,
1743 NL80211_STA_FLAG_SHORT_PREAMBLE,
1744 NL80211_STA_FLAG_WME,
1745 NL80211_STA_FLAG_MFP,
1746 NL80211_STA_FLAG_AUTHENTICATED,
1747 NL80211_STA_FLAG_TDLS_PEER,
1748 NL80211_STA_FLAG_ASSOCIATED,
1751 __NL80211_STA_FLAG_AFTER_LAST,
1752 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
1755 #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER
1758 * struct nl80211_sta_flag_update - station flags mask/set
1759 * @mask: mask of station flags to set
1760 * @set: which values to set them to
1762 * Both mask and set contain bits as per &enum nl80211_sta_flags.
1764 struct nl80211_sta_flag_update {
1767 } __attribute__((packed));
1770 * enum nl80211_rate_info - bitrate information
1772 * These attribute types are used with %NL80211_STA_INFO_TXRATE
1773 * when getting information about the bitrate of a station.
1774 * There are 2 attributes for bitrate, a legacy one that represents
1775 * a 16-bit value, and new one that represents a 32-bit value.
1776 * If the rate value fits into 16 bit, both attributes are reported
1777 * with the same value. If the rate is too high to fit into 16 bits
1778 * (>6.5535Gbps) only 32-bit attribute is included.
1779 * User space tools encouraged to use the 32-bit attribute and fall
1780 * back to the 16-bit one for compatibility with older kernels.
1782 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1783 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1784 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1785 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate
1786 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1787 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s)
1788 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1789 * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8)
1790 * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8)
1791 * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate
1792 * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: 80+80 MHz VHT rate
1793 * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate
1794 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
1796 enum nl80211_rate_info {
1797 __NL80211_RATE_INFO_INVALID,
1798 NL80211_RATE_INFO_BITRATE,
1799 NL80211_RATE_INFO_MCS,
1800 NL80211_RATE_INFO_40_MHZ_WIDTH,
1801 NL80211_RATE_INFO_SHORT_GI,
1802 NL80211_RATE_INFO_BITRATE32,
1803 NL80211_RATE_INFO_VHT_MCS,
1804 NL80211_RATE_INFO_VHT_NSS,
1805 NL80211_RATE_INFO_80_MHZ_WIDTH,
1806 NL80211_RATE_INFO_80P80_MHZ_WIDTH,
1807 NL80211_RATE_INFO_160_MHZ_WIDTH,
1810 __NL80211_RATE_INFO_AFTER_LAST,
1811 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
1815 * enum nl80211_sta_bss_param - BSS information collected by STA
1817 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
1818 * when getting information about the bitrate of a station.
1820 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
1821 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
1822 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
1824 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
1826 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
1827 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
1828 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
1829 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
1831 enum nl80211_sta_bss_param {
1832 __NL80211_STA_BSS_PARAM_INVALID,
1833 NL80211_STA_BSS_PARAM_CTS_PROT,
1834 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
1835 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
1836 NL80211_STA_BSS_PARAM_DTIM_PERIOD,
1837 NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
1840 __NL80211_STA_BSS_PARAM_AFTER_LAST,
1841 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
1845 * enum nl80211_sta_info - station information
1847 * These attribute types are used with %NL80211_ATTR_STA_INFO
1848 * when getting information about a station.
1850 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1851 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1852 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1853 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
1854 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1855 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
1856 * containing info as possible, see &enum nl80211_rate_info
1857 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1858 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1860 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
1861 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
1862 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
1863 * @NL80211_STA_INFO_LLID: the station's mesh LLID
1864 * @NL80211_STA_INFO_PLID: the station's mesh PLID
1865 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
1866 * (see %enum nl80211_plink_state)
1867 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
1868 * attribute, like NL80211_STA_INFO_TX_BITRATE.
1869 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
1870 * containing info as possible, see &enum nl80211_sta_bss_param
1871 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
1872 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
1873 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32)
1874 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64)
1875 * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode
1876 * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode
1877 * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards
1879 * @__NL80211_STA_INFO_AFTER_LAST: internal
1880 * @NL80211_STA_INFO_MAX: highest possible station info attribute
1882 enum nl80211_sta_info {
1883 __NL80211_STA_INFO_INVALID,
1884 NL80211_STA_INFO_INACTIVE_TIME,
1885 NL80211_STA_INFO_RX_BYTES,
1886 NL80211_STA_INFO_TX_BYTES,
1887 NL80211_STA_INFO_LLID,
1888 NL80211_STA_INFO_PLID,
1889 NL80211_STA_INFO_PLINK_STATE,
1890 NL80211_STA_INFO_SIGNAL,
1891 NL80211_STA_INFO_TX_BITRATE,
1892 NL80211_STA_INFO_RX_PACKETS,
1893 NL80211_STA_INFO_TX_PACKETS,
1894 NL80211_STA_INFO_TX_RETRIES,
1895 NL80211_STA_INFO_TX_FAILED,
1896 NL80211_STA_INFO_SIGNAL_AVG,
1897 NL80211_STA_INFO_RX_BITRATE,
1898 NL80211_STA_INFO_BSS_PARAM,
1899 NL80211_STA_INFO_CONNECTED_TIME,
1900 NL80211_STA_INFO_STA_FLAGS,
1901 NL80211_STA_INFO_BEACON_LOSS,
1902 NL80211_STA_INFO_T_OFFSET,
1903 NL80211_STA_INFO_LOCAL_PM,
1904 NL80211_STA_INFO_PEER_PM,
1905 NL80211_STA_INFO_NONPEER_PM,
1908 __NL80211_STA_INFO_AFTER_LAST,
1909 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
1913 * enum nl80211_mpath_flags - nl80211 mesh path flags
1915 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1916 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
1917 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
1918 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1919 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1921 enum nl80211_mpath_flags {
1922 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
1923 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
1924 NL80211_MPATH_FLAG_SN_VALID = 1<<2,
1925 NL80211_MPATH_FLAG_FIXED = 1<<3,
1926 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
1930 * enum nl80211_mpath_info - mesh path information
1932 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1933 * information about a mesh path.
1935 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
1936 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1937 * @NL80211_MPATH_INFO_SN: destination sequence number
1938 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1939 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1940 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
1941 * &enum nl80211_mpath_flags;
1942 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1943 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1944 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1946 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
1948 enum nl80211_mpath_info {
1949 __NL80211_MPATH_INFO_INVALID,
1950 NL80211_MPATH_INFO_FRAME_QLEN,
1951 NL80211_MPATH_INFO_SN,
1952 NL80211_MPATH_INFO_METRIC,
1953 NL80211_MPATH_INFO_EXPTIME,
1954 NL80211_MPATH_INFO_FLAGS,
1955 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
1956 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
1959 __NL80211_MPATH_INFO_AFTER_LAST,
1960 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
1964 * enum nl80211_band_attr - band attributes
1965 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1966 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1967 * an array of nested frequency attributes
1968 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1969 * an array of nested bitrate attributes
1970 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1971 * defined in 802.11n
1972 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1973 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1974 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
1975 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as
1976 * defined in 802.11ac
1977 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE
1978 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1979 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
1981 enum nl80211_band_attr {
1982 __NL80211_BAND_ATTR_INVALID,
1983 NL80211_BAND_ATTR_FREQS,
1984 NL80211_BAND_ATTR_RATES,
1986 NL80211_BAND_ATTR_HT_MCS_SET,
1987 NL80211_BAND_ATTR_HT_CAPA,
1988 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
1989 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
1991 NL80211_BAND_ATTR_VHT_MCS_SET,
1992 NL80211_BAND_ATTR_VHT_CAPA,
1995 __NL80211_BAND_ATTR_AFTER_LAST,
1996 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
1999 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
2002 * enum nl80211_frequency_attr - frequency attributes
2003 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
2004 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
2005 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
2006 * regulatory domain.
2007 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
2008 * permitted on this channel in current regulatory domain.
2009 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
2010 * on this channel in current regulatory domain.
2011 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
2012 * on this channel in current regulatory domain.
2013 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
2015 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
2017 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
2019 enum nl80211_frequency_attr {
2020 __NL80211_FREQUENCY_ATTR_INVALID,
2021 NL80211_FREQUENCY_ATTR_FREQ,
2022 NL80211_FREQUENCY_ATTR_DISABLED,
2023 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
2024 NL80211_FREQUENCY_ATTR_NO_IBSS,
2025 NL80211_FREQUENCY_ATTR_RADAR,
2026 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
2029 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
2030 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
2033 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
2036 * enum nl80211_bitrate_attr - bitrate attributes
2037 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
2038 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
2039 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
2041 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
2043 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
2045 enum nl80211_bitrate_attr {
2046 __NL80211_BITRATE_ATTR_INVALID,
2047 NL80211_BITRATE_ATTR_RATE,
2048 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
2051 __NL80211_BITRATE_ATTR_AFTER_LAST,
2052 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
2056 * enum nl80211_initiator - Indicates the initiator of a reg domain request
2057 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
2058 * regulatory domain.
2059 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
2060 * regulatory domain.
2061 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
2062 * wireless core it thinks its knows the regulatory domain we should be in.
2063 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
2064 * 802.11 country information element with regulatory information it
2065 * thinks we should consider. cfg80211 only processes the country
2066 * code from the IE, and relies on the regulatory domain information
2067 * structure passed by userspace (CRDA) from our wireless-regdb.
2068 * If a channel is enabled but the country code indicates it should
2069 * be disabled we disable the channel and re-enable it upon disassociation.
2071 enum nl80211_reg_initiator {
2072 NL80211_REGDOM_SET_BY_CORE,
2073 NL80211_REGDOM_SET_BY_USER,
2074 NL80211_REGDOM_SET_BY_DRIVER,
2075 NL80211_REGDOM_SET_BY_COUNTRY_IE,
2079 * enum nl80211_reg_type - specifies the type of regulatory domain
2080 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
2081 * to a specific country. When this is set you can count on the
2082 * ISO / IEC 3166 alpha2 country code being valid.
2083 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
2085 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
2086 * driver specific world regulatory domain. These do not apply system-wide
2087 * and are only applicable to the individual devices which have requested
2088 * them to be applied.
2089 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
2090 * of an intersection between two regulatory domains -- the previously
2091 * set regulatory domain on the system and the last accepted regulatory
2092 * domain request to be processed.
2094 enum nl80211_reg_type {
2095 NL80211_REGDOM_TYPE_COUNTRY,
2096 NL80211_REGDOM_TYPE_WORLD,
2097 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
2098 NL80211_REGDOM_TYPE_INTERSECTION,
2102 * enum nl80211_reg_rule_attr - regulatory rule attributes
2103 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
2104 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
2105 * considerations for a given frequency range. These are the
2106 * &enum nl80211_reg_rule_flags.
2107 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
2108 * rule in KHz. This is not a center of frequency but an actual regulatory
2110 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
2111 * in KHz. This is not a center a frequency but an actual regulatory
2113 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
2114 * frequency range, in KHz.
2115 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
2116 * for a given frequency range. The value is in mBi (100 * dBi).
2117 * If you don't have one then don't send this.
2118 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
2119 * a given frequency range. The value is in mBm (100 * dBm).
2120 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
2122 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
2124 enum nl80211_reg_rule_attr {
2125 __NL80211_REG_RULE_ATTR_INVALID,
2126 NL80211_ATTR_REG_RULE_FLAGS,
2128 NL80211_ATTR_FREQ_RANGE_START,
2129 NL80211_ATTR_FREQ_RANGE_END,
2130 NL80211_ATTR_FREQ_RANGE_MAX_BW,
2132 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
2133 NL80211_ATTR_POWER_RULE_MAX_EIRP,
2136 __NL80211_REG_RULE_ATTR_AFTER_LAST,
2137 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
2141 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes
2142 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
2143 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
2144 * only report BSS with matching SSID.
2145 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a
2146 * BSS in scan results. Filtering is turned off if not specified.
2147 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
2148 * attribute number currently defined
2149 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
2151 enum nl80211_sched_scan_match_attr {
2152 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
2154 NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
2155 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI,
2158 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
2159 NL80211_SCHED_SCAN_MATCH_ATTR_MAX =
2160 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
2163 /* only for backward compatibility */
2164 #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID
2167 * enum nl80211_reg_rule_flags - regulatory rule flags
2169 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
2170 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
2171 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
2172 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
2173 * @NL80211_RRF_DFS: DFS support is required to be used
2174 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
2175 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
2176 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
2177 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
2179 enum nl80211_reg_rule_flags {
2180 NL80211_RRF_NO_OFDM = 1<<0,
2181 NL80211_RRF_NO_CCK = 1<<1,
2182 NL80211_RRF_NO_INDOOR = 1<<2,
2183 NL80211_RRF_NO_OUTDOOR = 1<<3,
2184 NL80211_RRF_DFS = 1<<4,
2185 NL80211_RRF_PTP_ONLY = 1<<5,
2186 NL80211_RRF_PTMP_ONLY = 1<<6,
2187 NL80211_RRF_PASSIVE_SCAN = 1<<7,
2188 NL80211_RRF_NO_IBSS = 1<<8,
2192 * enum nl80211_dfs_regions - regulatory DFS regions
2194 * @NL80211_DFS_UNSET: Country has no DFS master region specified
2195 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC
2196 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI
2197 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec
2199 enum nl80211_dfs_regions {
2200 NL80211_DFS_UNSET = 0,
2201 NL80211_DFS_FCC = 1,
2202 NL80211_DFS_ETSI = 2,
2207 * enum nl80211_user_reg_hint_type - type of user regulatory hint
2209 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always
2210 * assumed if the attribute is not set.
2211 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular
2212 * base station. Device drivers that have been tested to work
2213 * properly to support this type of hint can enable these hints
2214 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature
2215 * capability on the struct wiphy. The wireless core will
2216 * ignore all cell base station hints until at least one device
2217 * present has been registered with the wireless core that
2218 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a
2219 * supported feature.
2221 enum nl80211_user_reg_hint_type {
2222 NL80211_USER_REG_HINT_USER = 0,
2223 NL80211_USER_REG_HINT_CELL_BASE = 1,
2227 * enum nl80211_survey_info - survey information
2229 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
2230 * when getting information about a survey.
2232 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
2233 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
2234 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
2235 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
2236 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
2237 * spent on this channel
2238 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
2239 * channel was sensed busy (either due to activity or energy detect)
2240 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
2241 * channel was sensed busy
2242 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
2244 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
2246 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
2248 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
2250 enum nl80211_survey_info {
2251 __NL80211_SURVEY_INFO_INVALID,
2252 NL80211_SURVEY_INFO_FREQUENCY,
2253 NL80211_SURVEY_INFO_NOISE,
2254 NL80211_SURVEY_INFO_IN_USE,
2255 NL80211_SURVEY_INFO_CHANNEL_TIME,
2256 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
2257 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
2258 NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
2259 NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
2262 __NL80211_SURVEY_INFO_AFTER_LAST,
2263 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
2267 * enum nl80211_mntr_flags - monitor configuration flags
2269 * Monitor configuration flags.
2271 * @__NL80211_MNTR_FLAG_INVALID: reserved
2273 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
2274 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
2275 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
2276 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
2277 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
2278 * overrides all other flags.
2280 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
2281 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
2283 enum nl80211_mntr_flags {
2284 __NL80211_MNTR_FLAG_INVALID,
2285 NL80211_MNTR_FLAG_FCSFAIL,
2286 NL80211_MNTR_FLAG_PLCPFAIL,
2287 NL80211_MNTR_FLAG_CONTROL,
2288 NL80211_MNTR_FLAG_OTHER_BSS,
2289 NL80211_MNTR_FLAG_COOK_FRAMES,
2292 __NL80211_MNTR_FLAG_AFTER_LAST,
2293 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
2297 * enum nl80211_mesh_power_mode - mesh power save modes
2299 * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is
2300 * not known or has not been set yet.
2301 * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is
2302 * in Awake state all the time.
2303 * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will
2304 * alternate between Active and Doze states, but will wake up for
2305 * neighbor's beacons.
2306 * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will
2307 * alternate between Active and Doze states, but may not wake up
2308 * for neighbor's beacons.
2310 * @__NL80211_MESH_POWER_AFTER_LAST - internal use
2311 * @NL80211_MESH_POWER_MAX - highest possible power save level
2314 enum nl80211_mesh_power_mode {
2315 NL80211_MESH_POWER_UNKNOWN,
2316 NL80211_MESH_POWER_ACTIVE,
2317 NL80211_MESH_POWER_LIGHT_SLEEP,
2318 NL80211_MESH_POWER_DEEP_SLEEP,
2320 __NL80211_MESH_POWER_AFTER_LAST,
2321 NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1
2325 * enum nl80211_meshconf_params - mesh configuration parameters
2327 * Mesh configuration parameters. These can be changed while the mesh is
2330 * @__NL80211_MESHCONF_INVALID: internal use
2332 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
2333 * millisecond units, used by the Peer Link Open message
2335 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
2336 * millisecond units, used by the peer link management to close a peer link
2338 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
2341 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
2342 * on this mesh interface
2344 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
2345 * open retries that can be sent to establish a new peer link instance in a
2348 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
2351 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
2352 * open peer links when we detect compatible mesh peers.
2354 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
2355 * containing a PREQ that an MP can send to a particular destination (path
2358 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
2361 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
2362 * until giving up on a path discovery (in milliseconds)
2364 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
2365 * points receiving a PREQ shall consider the forwarding information from
2366 * the root to be valid. (TU = time unit)
2368 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
2369 * TUs) during which an MP can send only one action frame containing a PREQ
2372 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
2373 * that it takes for an HWMP information element to propagate across the
2376 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
2378 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
2379 * source mesh point for path selection elements.
2381 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between
2382 * root announcements are transmitted.
2384 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
2385 * access to a broader network beyond the MBSS. This is done via Root
2386 * Announcement frames.
2388 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in
2389 * TUs) during which a mesh STA can send only one Action frame containing a
2392 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
2393 * or forwarding entity (default is TRUE - forwarding entity)
2395 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the
2396 * threshold for average signal strength of candidate station to establish
2399 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors
2400 * to synchronize to for 11s default synchronization method
2403 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode.
2405 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
2407 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for
2408 * which mesh STAs receiving a proactive PREQ shall consider the forwarding
2409 * information to the root mesh STA to be valid.
2411 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between
2412 * proactive PREQs are transmitted.
2414 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time
2415 * (in TUs) during which a mesh STA can send only one Action frame
2416 * containing a PREQ element for root path confirmation.
2418 * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links.
2419 * type &enum nl80211_mesh_power_mode (u32)
2421 * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs)
2423 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
2425 enum nl80211_meshconf_params {
2426 __NL80211_MESHCONF_INVALID,
2427 NL80211_MESHCONF_RETRY_TIMEOUT,
2428 NL80211_MESHCONF_CONFIRM_TIMEOUT,
2429 NL80211_MESHCONF_HOLDING_TIMEOUT,
2430 NL80211_MESHCONF_MAX_PEER_LINKS,
2431 NL80211_MESHCONF_MAX_RETRIES,
2432 NL80211_MESHCONF_TTL,
2433 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
2434 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
2435 NL80211_MESHCONF_PATH_REFRESH_TIME,
2436 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
2437 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
2438 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
2439 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
2440 NL80211_MESHCONF_HWMP_ROOTMODE,
2441 NL80211_MESHCONF_ELEMENT_TTL,
2442 NL80211_MESHCONF_HWMP_RANN_INTERVAL,
2443 NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
2444 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
2445 NL80211_MESHCONF_FORWARDING,
2446 NL80211_MESHCONF_RSSI_THRESHOLD,
2447 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
2448 NL80211_MESHCONF_HT_OPMODE,
2449 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
2450 NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
2451 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
2452 NL80211_MESHCONF_POWER_MODE,
2453 NL80211_MESHCONF_AWAKE_WINDOW,
2456 __NL80211_MESHCONF_ATTR_AFTER_LAST,
2457 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
2461 * enum nl80211_mesh_setup_params - mesh setup parameters
2463 * Mesh setup parameters. These are used to start/join a mesh and cannot be
2464 * changed while the mesh is active.
2466 * @__NL80211_MESH_SETUP_INVALID: Internal use
2468 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
2469 * vendor specific path selection algorithm or disable it to use the
2472 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
2473 * vendor specific path metric or disable it to use the default Airtime
2476 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
2477 * robust security network ie, or a vendor specific information element
2478 * that vendors will use to identify the path selection methods and
2481 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
2482 * daemon will be authenticating mesh candidates.
2484 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
2485 * daemon will be securing peer link frames. AMPE is a secured version of
2486 * Mesh Peering Management (MPM) and is implemented with the assistance of
2487 * a userspace daemon. When this flag is set, the kernel will send peer
2488 * management frames to a userspace daemon that will implement AMPE
2489 * functionality (security capabilities selection, key confirmation, and
2490 * key management). When the flag is unset (default), the kernel can
2491 * autonomously complete (unsecured) mesh peering without the need of a
2494 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a
2495 * vendor specific synchronization method or disable it to use the default
2496 * neighbor offset synchronization
2498 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
2500 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
2502 enum nl80211_mesh_setup_params {
2503 __NL80211_MESH_SETUP_INVALID,
2504 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
2505 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
2506 NL80211_MESH_SETUP_IE,
2507 NL80211_MESH_SETUP_USERSPACE_AUTH,
2508 NL80211_MESH_SETUP_USERSPACE_AMPE,
2509 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC,
2512 __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
2513 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
2517 * enum nl80211_txq_attr - TX queue parameter attributes
2518 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
2519 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*)
2520 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
2522 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
2523 * 2^n-1 in the range 1..32767]
2524 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
2525 * 2^n-1 in the range 1..32767]
2526 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
2527 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
2528 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
2530 enum nl80211_txq_attr {
2531 __NL80211_TXQ_ATTR_INVALID,
2532 NL80211_TXQ_ATTR_AC,
2533 NL80211_TXQ_ATTR_TXOP,
2534 NL80211_TXQ_ATTR_CWMIN,
2535 NL80211_TXQ_ATTR_CWMAX,
2536 NL80211_TXQ_ATTR_AIFS,
2539 __NL80211_TXQ_ATTR_AFTER_LAST,
2540 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
2551 /* backward compat */
2552 #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC
2553 #define NL80211_TXQ_Q_VO NL80211_AC_VO
2554 #define NL80211_TXQ_Q_VI NL80211_AC_VI
2555 #define NL80211_TXQ_Q_BE NL80211_AC_BE
2556 #define NL80211_TXQ_Q_BK NL80211_AC_BK
2559 * enum nl80211_channel_type - channel type
2560 * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel
2561 * @NL80211_CHAN_HT20: 20 MHz HT channel
2562 * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel
2563 * below the control channel
2564 * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel
2565 * above the control channel
2567 enum nl80211_channel_type {
2570 NL80211_CHAN_HT40MINUS,
2571 NL80211_CHAN_HT40PLUS
2575 * enum nl80211_chan_width - channel width definitions
2577 * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH
2580 * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel
2581 * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel
2582 * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
2583 * attribute must be provided as well
2584 * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
2585 * attribute must be provided as well
2586 * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
2587 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well
2588 * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
2589 * attribute must be provided as well
2591 enum nl80211_chan_width {
2592 NL80211_CHAN_WIDTH_20_NOHT,
2593 NL80211_CHAN_WIDTH_20,
2594 NL80211_CHAN_WIDTH_40,
2595 NL80211_CHAN_WIDTH_80,
2596 NL80211_CHAN_WIDTH_80P80,
2597 NL80211_CHAN_WIDTH_160,
2601 * enum nl80211_bss - netlink attributes for a BSS
2603 * @__NL80211_BSS_INVALID: invalid
2604 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
2605 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
2606 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
2607 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
2608 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
2609 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
2610 * raw information elements from the probe response/beacon (bin);
2611 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
2612 * from a Probe Response frame; otherwise they are from a Beacon frame.
2613 * However, if the driver does not indicate the source of the IEs, these
2614 * IEs may be from either frame subtype.
2615 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
2616 * in mBm (100 * dBm) (s32)
2617 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
2618 * in unspecified units, scaled to 0..100 (u8)
2619 * @NL80211_BSS_STATUS: status, if this BSS is "used"
2620 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
2621 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
2622 * elements from a Beacon frame (bin); not present if no Beacon frame has
2624 * @__NL80211_BSS_AFTER_LAST: internal
2625 * @NL80211_BSS_MAX: highest BSS attribute
2628 __NL80211_BSS_INVALID,
2630 NL80211_BSS_FREQUENCY,
2632 NL80211_BSS_BEACON_INTERVAL,
2633 NL80211_BSS_CAPABILITY,
2634 NL80211_BSS_INFORMATION_ELEMENTS,
2635 NL80211_BSS_SIGNAL_MBM,
2636 NL80211_BSS_SIGNAL_UNSPEC,
2638 NL80211_BSS_SEEN_MS_AGO,
2639 NL80211_BSS_BEACON_IES,
2642 __NL80211_BSS_AFTER_LAST,
2643 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
2647 * enum nl80211_bss_status - BSS "status"
2648 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
2649 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
2650 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
2652 * The BSS status is a BSS attribute in scan dumps, which
2653 * indicates the status the interface has wrt. this BSS.
2655 enum nl80211_bss_status {
2656 NL80211_BSS_STATUS_AUTHENTICATED,
2657 NL80211_BSS_STATUS_ASSOCIATED,
2658 NL80211_BSS_STATUS_IBSS_JOINED,
2662 * enum nl80211_auth_type - AuthenticationType
2664 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
2665 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
2666 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
2667 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
2668 * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals
2669 * @__NL80211_AUTHTYPE_NUM: internal
2670 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
2671 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
2672 * trying multiple times); this is invalid in netlink -- leave out
2673 * the attribute for this on CONNECT commands.
2675 enum nl80211_auth_type {
2676 NL80211_AUTHTYPE_OPEN_SYSTEM,
2677 NL80211_AUTHTYPE_SHARED_KEY,
2678 NL80211_AUTHTYPE_FT,
2679 NL80211_AUTHTYPE_NETWORK_EAP,
2680 NL80211_AUTHTYPE_SAE,
2683 __NL80211_AUTHTYPE_NUM,
2684 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
2685 NL80211_AUTHTYPE_AUTOMATIC
2689 * enum nl80211_key_type - Key Type
2690 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
2691 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
2692 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
2693 * @NUM_NL80211_KEYTYPES: number of defined key types
2695 enum nl80211_key_type {
2696 NL80211_KEYTYPE_GROUP,
2697 NL80211_KEYTYPE_PAIRWISE,
2698 NL80211_KEYTYPE_PEERKEY,
2700 NUM_NL80211_KEYTYPES
2704 * enum nl80211_mfp - Management frame protection state
2705 * @NL80211_MFP_NO: Management frame protection not used
2706 * @NL80211_MFP_REQUIRED: Management frame protection required
2710 NL80211_MFP_REQUIRED,
2713 enum nl80211_wpa_versions {
2714 NL80211_WPA_VERSION_1 = 1 << 0,
2715 NL80211_WPA_VERSION_2 = 1 << 1,
2719 * enum nl80211_key_default_types - key default types
2720 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
2721 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
2723 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
2725 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
2727 enum nl80211_key_default_types {
2728 __NL80211_KEY_DEFAULT_TYPE_INVALID,
2729 NL80211_KEY_DEFAULT_TYPE_UNICAST,
2730 NL80211_KEY_DEFAULT_TYPE_MULTICAST,
2732 NUM_NL80211_KEY_DEFAULT_TYPES
2736 * enum nl80211_key_attributes - key attributes
2737 * @__NL80211_KEY_INVALID: invalid
2738 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
2739 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
2741 * @NL80211_KEY_IDX: key ID (u8, 0-3)
2742 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
2743 * section 7.3.2.25.1, e.g. 0x000FAC04)
2744 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
2745 * CCMP keys, each six bytes in little endian
2746 * @NL80211_KEY_DEFAULT: flag indicating default key
2747 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
2748 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
2749 * specified the default depends on whether a MAC address was
2750 * given with the command using the key or not (u32)
2751 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
2752 * attributes, specifying what a key should be set as default as.
2753 * See &enum nl80211_key_default_types.
2754 * @__NL80211_KEY_AFTER_LAST: internal
2755 * @NL80211_KEY_MAX: highest key attribute
2757 enum nl80211_key_attributes {
2758 __NL80211_KEY_INVALID,
2763 NL80211_KEY_DEFAULT,
2764 NL80211_KEY_DEFAULT_MGMT,
2766 NL80211_KEY_DEFAULT_TYPES,
2769 __NL80211_KEY_AFTER_LAST,
2770 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
2774 * enum nl80211_tx_rate_attributes - TX rate set attributes
2775 * @__NL80211_TXRATE_INVALID: invalid
2776 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
2777 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
2778 * 1 = 500 kbps) but without the IE length restriction (at most
2779 * %NL80211_MAX_SUPP_RATES in a single array).
2780 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection
2781 * in an array of MCS numbers.
2782 * @__NL80211_TXRATE_AFTER_LAST: internal
2783 * @NL80211_TXRATE_MAX: highest TX rate attribute
2785 enum nl80211_tx_rate_attributes {
2786 __NL80211_TXRATE_INVALID,
2787 NL80211_TXRATE_LEGACY,
2791 __NL80211_TXRATE_AFTER_LAST,
2792 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
2796 * enum nl80211_band - Frequency band
2797 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
2798 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
2799 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz)
2808 * enum nl80211_ps_state - powersave state
2809 * @NL80211_PS_DISABLED: powersave is disabled
2810 * @NL80211_PS_ENABLED: powersave is enabled
2812 enum nl80211_ps_state {
2813 NL80211_PS_DISABLED,
2818 * enum nl80211_attr_cqm - connection quality monitor attributes
2819 * @__NL80211_ATTR_CQM_INVALID: invalid
2820 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
2821 * the threshold for the RSSI level at which an event will be sent. Zero
2823 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
2824 * the minimum amount the RSSI level must change after an event before a
2825 * new event may be issued (to reduce effects of RSSI oscillation).
2826 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
2827 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
2828 * consecutive packets were not acknowledged by the peer
2829 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures
2830 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an
2831 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and
2832 * %NL80211_ATTR_CQM_TXE_PKTS is generated.
2833 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given
2834 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is
2836 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic
2837 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and
2838 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an
2839 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting.
2840 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
2841 * @NL80211_ATTR_CQM_MAX: highest key attribute
2843 enum nl80211_attr_cqm {
2844 __NL80211_ATTR_CQM_INVALID,
2845 NL80211_ATTR_CQM_RSSI_THOLD,
2846 NL80211_ATTR_CQM_RSSI_HYST,
2847 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
2848 NL80211_ATTR_CQM_PKT_LOSS_EVENT,
2849 NL80211_ATTR_CQM_TXE_RATE,
2850 NL80211_ATTR_CQM_TXE_PKTS,
2851 NL80211_ATTR_CQM_TXE_INTVL,
2854 __NL80211_ATTR_CQM_AFTER_LAST,
2855 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
2859 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
2860 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
2861 * configured threshold
2862 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
2863 * configured threshold
2864 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss.
2865 * (Note that deauth/disassoc will still follow if the AP is not
2866 * available. This event might get used as roaming event, etc.)
2868 enum nl80211_cqm_rssi_threshold_event {
2869 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
2870 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
2871 NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
2876 * enum nl80211_tx_power_setting - TX power adjustment
2877 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
2878 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
2879 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
2881 enum nl80211_tx_power_setting {
2882 NL80211_TX_POWER_AUTOMATIC,
2883 NL80211_TX_POWER_LIMITED,
2884 NL80211_TX_POWER_FIXED,
2888 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
2889 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
2890 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
2891 * a zero bit are ignored
2892 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
2893 * a bit for each byte in the pattern. The lowest-order bit corresponds
2894 * to the first byte of the pattern, but the bytes of the pattern are
2895 * in a little-endian-like format, i.e. the 9th byte of the pattern
2896 * corresponds to the lowest-order bit in the second byte of the mask.
2897 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
2898 * xx indicates "don't care") would be represented by a pattern of
2899 * twelve zero bytes, and a mask of "0xed,0x07".
2900 * Note that the pattern matching is done as though frames were not
2901 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
2902 * first (including SNAP header unpacking) and then matched.
2903 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
2904 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
2906 enum nl80211_wowlan_packet_pattern_attr {
2907 __NL80211_WOWLAN_PKTPAT_INVALID,
2908 NL80211_WOWLAN_PKTPAT_MASK,
2909 NL80211_WOWLAN_PKTPAT_PATTERN,
2911 NUM_NL80211_WOWLAN_PKTPAT,
2912 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
2916 * struct nl80211_wowlan_pattern_support - pattern support information
2917 * @max_patterns: maximum number of patterns supported
2918 * @min_pattern_len: minimum length of each pattern
2919 * @max_pattern_len: maximum length of each pattern
2921 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
2922 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
2923 * capability information given by the kernel to userspace.
2925 struct nl80211_wowlan_pattern_support {
2927 __u32 min_pattern_len;
2928 __u32 max_pattern_len;
2929 } __attribute__((packed));
2932 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
2933 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
2934 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
2935 * the chip into a special state -- works best with chips that have
2936 * support for low-power operation already (flag)
2937 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
2938 * is detected is implementation-specific (flag)
2939 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
2940 * by 16 repetitions of MAC addr, anywhere in payload) (flag)
2941 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
2942 * which are passed in an array of nested attributes, each nested attribute
2943 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
2944 * Each pattern defines a wakeup packet. The matching is done on the MSDU,
2945 * i.e. as though the packet was an 802.3 packet, so the pattern matching
2946 * is done after the packet is converted to the MSDU.
2948 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
2949 * carrying a &struct nl80211_wowlan_pattern_support.
2950 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
2951 * used when setting, used only to indicate that GTK rekeying is supported
2952 * by the device (flag)
2953 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
2954 * done by the device) (flag)
2955 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
2957 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
2958 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
2959 * (on devices that have rfkill in the device) (flag)
2960 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
2961 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
2963 enum nl80211_wowlan_triggers {
2964 __NL80211_WOWLAN_TRIG_INVALID,
2965 NL80211_WOWLAN_TRIG_ANY,
2966 NL80211_WOWLAN_TRIG_DISCONNECT,
2967 NL80211_WOWLAN_TRIG_MAGIC_PKT,
2968 NL80211_WOWLAN_TRIG_PKT_PATTERN,
2969 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
2970 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
2971 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
2972 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
2973 NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
2976 NUM_NL80211_WOWLAN_TRIG,
2977 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
2981 * enum nl80211_iface_limit_attrs - limit attributes
2982 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
2983 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
2984 * can be chosen from this set of interface types (u32)
2985 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
2986 * flag attribute for each interface type in this set
2987 * @NUM_NL80211_IFACE_LIMIT: number of attributes
2988 * @MAX_NL80211_IFACE_LIMIT: highest attribute number
2990 enum nl80211_iface_limit_attrs {
2991 NL80211_IFACE_LIMIT_UNSPEC,
2992 NL80211_IFACE_LIMIT_MAX,
2993 NL80211_IFACE_LIMIT_TYPES,
2996 NUM_NL80211_IFACE_LIMIT,
2997 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
3001 * enum nl80211_if_combination_attrs -- interface combination attributes
3003 * @NL80211_IFACE_COMB_UNSPEC: (reserved)
3004 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
3005 * for given interface types, see &enum nl80211_iface_limit_attrs.
3006 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
3007 * interfaces that can be created in this group. This number doesn't
3008 * apply to interfaces purely managed in software, which are listed
3009 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
3010 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
3011 * beacon intervals within this group must be all the same even for
3012 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
3013 * the infrastructure network's beacon interval.
3014 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
3015 * different channels may be used within this group.
3016 * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap
3017 * of supported channel widths for radar detection.
3018 * @NUM_NL80211_IFACE_COMB: number of attributes
3019 * @MAX_NL80211_IFACE_COMB: highest attribute number
3022 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
3023 * => allows an AP and a STA that must match BIs
3025 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
3026 * => allows 8 of AP/GO
3028 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
3029 * => allows two STAs on different channels
3031 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
3032 * => allows a STA plus three P2P interfaces
3034 * The list of these four possiblities could completely be contained
3035 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
3036 * that any of these groups must match.
3038 * "Combinations" of just a single interface will not be listed here,
3039 * a single interface of any valid interface type is assumed to always
3040 * be possible by itself. This means that implicitly, for each valid
3041 * interface type, the following group always exists:
3042 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
3044 enum nl80211_if_combination_attrs {
3045 NL80211_IFACE_COMB_UNSPEC,
3046 NL80211_IFACE_COMB_LIMITS,
3047 NL80211_IFACE_COMB_MAXNUM,
3048 NL80211_IFACE_COMB_STA_AP_BI_MATCH,
3049 NL80211_IFACE_COMB_NUM_CHANNELS,
3050 NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
3053 NUM_NL80211_IFACE_COMB,
3054 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
3059 * enum nl80211_plink_state - state of a mesh peer link finite state machine
3061 * @NL80211_PLINK_LISTEN: initial state, considered the implicit
3062 * state of non existant mesh peer links
3063 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
3065 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
3066 * from this mesh peer
3067 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
3068 * received from this mesh peer
3069 * @NL80211_PLINK_ESTAB: mesh peer link is established
3070 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
3071 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
3072 * plink are discarded
3073 * @NUM_NL80211_PLINK_STATES: number of peer link states
3074 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
3076 enum nl80211_plink_state {
3077 NL80211_PLINK_LISTEN,
3078 NL80211_PLINK_OPN_SNT,
3079 NL80211_PLINK_OPN_RCVD,
3080 NL80211_PLINK_CNF_RCVD,
3081 NL80211_PLINK_ESTAB,
3082 NL80211_PLINK_HOLDING,
3083 NL80211_PLINK_BLOCKED,
3086 NUM_NL80211_PLINK_STATES,
3087 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
3090 #define NL80211_KCK_LEN 16
3091 #define NL80211_KEK_LEN 16
3092 #define NL80211_REPLAY_CTR_LEN 8
3095 * enum nl80211_rekey_data - attributes for GTK rekey offload
3096 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
3097 * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
3098 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
3099 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
3100 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
3101 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
3103 enum nl80211_rekey_data {
3104 __NL80211_REKEY_DATA_INVALID,
3105 NL80211_REKEY_DATA_KEK,
3106 NL80211_REKEY_DATA_KCK,
3107 NL80211_REKEY_DATA_REPLAY_CTR,
3110 NUM_NL80211_REKEY_DATA,
3111 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
3115 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
3116 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
3118 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
3120 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
3121 * element in Beacon frames but zero out each byte in the SSID
3123 enum nl80211_hidden_ssid {
3124 NL80211_HIDDEN_SSID_NOT_IN_USE,
3125 NL80211_HIDDEN_SSID_ZERO_LEN,
3126 NL80211_HIDDEN_SSID_ZERO_CONTENTS
3130 * enum nl80211_sta_wme_attr - station WME attributes
3131 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
3132 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
3133 * is the same as the AC bitmap in the QoS info field.
3134 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same
3135 * as the MAX_SP field in the QoS info field (but already shifted down).
3136 * @__NL80211_STA_WME_AFTER_LAST: internal
3137 * @NL80211_STA_WME_MAX: highest station WME attribute
3139 enum nl80211_sta_wme_attr {
3140 __NL80211_STA_WME_INVALID,
3141 NL80211_STA_WME_UAPSD_QUEUES,
3142 NL80211_STA_WME_MAX_SP,
3145 __NL80211_STA_WME_AFTER_LAST,
3146 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
3150 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
3151 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
3152 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
3154 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
3155 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
3156 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
3158 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
3161 enum nl80211_pmksa_candidate_attr {
3162 __NL80211_PMKSA_CANDIDATE_INVALID,
3163 NL80211_PMKSA_CANDIDATE_INDEX,
3164 NL80211_PMKSA_CANDIDATE_BSSID,
3165 NL80211_PMKSA_CANDIDATE_PREAUTH,
3168 NUM_NL80211_PMKSA_CANDIDATE,
3169 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
3173 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
3174 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
3175 * @NL80211_TDLS_SETUP: Setup TDLS link
3176 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
3177 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
3178 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
3180 enum nl80211_tdls_operation {
3181 NL80211_TDLS_DISCOVERY_REQ,
3183 NL80211_TDLS_TEARDOWN,
3184 NL80211_TDLS_ENABLE_LINK,
3185 NL80211_TDLS_DISABLE_LINK,
3189 * enum nl80211_ap_sme_features - device-integrated AP features
3190 * Reserved for future use, no bits are defined in
3191 * NL80211_ATTR_DEVICE_AP_SME yet.
3192 enum nl80211_ap_sme_features {
3197 * enum nl80211_feature_flags - device/driver features
3198 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back
3199 * TX status to the socket error queue when requested with the
3201 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates.
3202 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up
3203 * the connected inactive stations in AP mode.
3204 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
3205 * to work properly to suppport receiving regulatory hints from
3206 * cellular base stations.
3207 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active
3208 * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel
3209 * in the interface combinations, even when it's only used for scan
3210 * and remain-on-channel. This could be due to, for example, the
3211 * remain-on-channel implementation requiring a channel context.
3212 * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
3213 * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
3215 * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan
3216 * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported
3217 * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif
3218 * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting
3219 * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform
3220 * OBSS scans and generate 20/40 BSS coex reports. This flag is used only
3221 * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied.
3222 * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window
3224 * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic
3226 * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state
3227 * transitions for AP clients. Without this flag (and if the driver
3228 * doesn't have the AP SME in the device) the driver supports adding
3229 * stations only when they're associated and adds them in associated
3230 * state (to later be transitioned into authorized), with this flag
3231 * they should be added before even sending the authentication reply
3232 * and then transitioned into authenticated, associated and authorized
3233 * states using station flags.
3234 * Note that even for drivers that support this, the default is to add
3235 * stations in authenticated/associated state, so to add unauthenticated
3236 * stations the authenticated/associated bits have to be set in the mask.
3238 enum nl80211_feature_flags {
3239 NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
3240 NL80211_FEATURE_HT_IBSS = 1 << 1,
3241 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
3242 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
3243 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4,
3244 NL80211_FEATURE_SAE = 1 << 5,
3245 NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6,
3246 NL80211_FEATURE_SCAN_FLUSH = 1 << 7,
3247 NL80211_FEATURE_AP_SCAN = 1 << 8,
3248 NL80211_FEATURE_VIF_TXPOWER = 1 << 9,
3249 NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10,
3250 NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11,
3251 NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12,
3252 NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 13,
3256 * enum nl80211_probe_resp_offload_support_attr - optional supported
3257 * protocols for probe-response offloading by the driver/FW.
3258 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute.
3259 * Each enum value represents a bit in the bitmap of supported
3260 * protocols. Typically a subset of probe-requests belonging to a
3261 * supported protocol will be excluded from offload and uploaded
3264 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1
3265 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2
3266 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P
3267 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u
3269 enum nl80211_probe_resp_offload_support_attr {
3270 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0,
3271 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1,
3272 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2,
3273 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3,
3277 * enum nl80211_connect_failed_reason - connection request failed reasons
3278 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be
3279 * handled by the AP is reached.
3280 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL.
3282 enum nl80211_connect_failed_reason {
3283 NL80211_CONN_FAIL_MAX_CLIENTS,
3284 NL80211_CONN_FAIL_BLOCKED_CLIENT,
3288 * enum nl80211_scan_flags - scan request control flags
3290 * Scan request control flags are used to control the handling
3291 * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN
3294 * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority
3295 * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning
3296 * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured
3297 * as AP and the beaconing has already been configured. This attribute is
3298 * dangerous because will destroy stations performance as a lot of frames
3299 * will be lost while scanning off-channel, therefore it must be used only
3300 * when really needed
3302 enum nl80211_scan_flags {
3303 NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0,
3304 NL80211_SCAN_FLAG_FLUSH = 1<<1,
3305 NL80211_SCAN_FLAG_AP = 1<<2,
3309 * enum nl80211_acl_policy - access control policy
3311 * Access control policy is applied on a MAC list set by
3312 * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to
3313 * be used with %NL80211_ATTR_ACL_POLICY.
3315 * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are
3316 * listed in ACL, i.e. allow all the stations which are not listed
3317 * in ACL to authenticate.
3318 * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed
3319 * in ACL, i.e. deny all the stations which are not listed in ACL.
3321 enum nl80211_acl_policy {
3322 NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED,
3323 NL80211_ACL_POLICY_DENY_UNLESS_LISTED,
3326 #endif /* __LINUX_NL80211_H */