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,
122 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
123 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
124 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
125 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
126 * instead, the support here is for backward compatibility only.
127 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
128 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
129 * %NL80211_ATTR_WIPHY_NAME.
130 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
131 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
133 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
134 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
135 * on an %NL80211_ATTR_IFINDEX is supported.
136 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
137 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
138 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
139 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
140 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
141 * be sent from userspace to request creation of a new virtual interface,
142 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
143 * %NL80211_ATTR_IFNAME.
144 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
145 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
146 * userspace to request deletion of a virtual interface, then requires
147 * attribute %NL80211_ATTR_IFINDEX.
149 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
150 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
151 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
152 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
153 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
154 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
155 * and %NL80211_ATTR_KEY_SEQ attributes.
156 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
157 * or %NL80211_ATTR_MAC.
159 * @NL80211_CMD_GET_BEACON: (not used)
160 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface
161 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL
162 * attributes. For drivers that generate the beacon and probe responses
163 * internally, the following attributes must be provided: %NL80211_ATTR_IE,
164 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP.
165 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters
166 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that
167 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL,
168 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID,
169 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
170 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
171 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
172 * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT.
173 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP
174 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface
175 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP
177 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
178 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
179 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
180 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
181 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
182 * the interface identified by %NL80211_ATTR_IFINDEX.
183 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
184 * or, if no MAC address given, all stations, on the interface identified
185 * by %NL80211_ATTR_IFINDEX.
187 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
188 * destination %NL80211_ATTR_MAC on the interface identified by
189 * %NL80211_ATTR_IFINDEX.
190 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
191 * destination %NL80211_ATTR_MAC on the interface identified by
192 * %NL80211_ATTR_IFINDEX.
193 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
194 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
195 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
197 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
198 * the interface identified by %NL80211_ATTR_IFINDEX.
199 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
200 * or, if no MAC address given, all mesh paths, on the interface identified
201 * by %NL80211_ATTR_IFINDEX.
202 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
203 * %NL80211_ATTR_IFINDEX.
205 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
207 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
208 * after being queried by the kernel. CRDA replies by sending a regulatory
209 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
210 * current alpha2 if it found a match. It also provides
211 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
212 * regulatory rule is a nested set of attributes given by
213 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
214 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
215 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
216 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
217 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
218 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
219 * store this as a valid request and then query userspace for it.
221 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
222 * interface identified by %NL80211_ATTR_IFINDEX
224 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
225 * interface identified by %NL80211_ATTR_IFINDEX
227 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
228 * interface is identified with %NL80211_ATTR_IFINDEX and the management
229 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
230 * added to the end of the specified management frame is specified with
231 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
232 * added to all specified management frames generated by
233 * kernel/firmware/driver.
234 * Note: This command has been removed and it is only reserved at this
235 * point to avoid re-using existing command number. The functionality this
236 * command was planned for has been provided with cleaner design with the
237 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
238 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
239 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
241 * @NL80211_CMD_GET_SCAN: get scan results
242 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
243 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
244 * probe requests at CCK rate or not.
245 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
246 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
247 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
248 * partial scan results may be available
250 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
251 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL.
252 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
253 * are passed, they are used in the probe requests. For
254 * broadcast, a broadcast SSID must be passed (ie. an empty
255 * string). If no SSID is passed, no probe requests are sent and
256 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES,
257 * if passed, define which channels should be scanned; if not
258 * passed, all channels allowed for the current regulatory domain
259 * are used. Extra IEs can also be passed from the userspace by
260 * using the %NL80211_ATTR_IE attribute.
261 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT
262 * if scheduled scan is not running.
263 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
265 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
266 * stopped. The driver may issue this event at any time during a
267 * scheduled scan. One reason for stopping the scan is if the hardware
268 * does not support starting an association or a normal scan while running
269 * a scheduled scan. This event is also sent when the
270 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
271 * is brought down while a scheduled scan was running.
273 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
275 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
276 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
278 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
279 * has been changed and provides details of the request information
280 * that caused the change such as who initiated the regulatory request
281 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
282 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
283 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
284 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
285 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
286 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
287 * to (%NL80211_ATTR_REG_ALPHA2).
288 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
289 * has been found while world roaming thus enabling active scan or
290 * any mode of operation that initiates TX (beacons) on a channel
291 * where we would not have been able to do either before. As an example
292 * if you are world roaming (regulatory domain set to world or if your
293 * driver is using a custom world roaming regulatory domain) and while
294 * doing a passive scan on the 5 GHz band you find an AP there (if not
295 * on a DFS channel) you will now be able to actively scan for that AP
296 * or use AP mode on your card on that same channel. Note that this will
297 * never be used for channels 1-11 on the 2 GHz band as they are always
298 * enabled world wide. This beacon hint is only sent if your device had
299 * either disabled active scanning or beaconing on a channel. We send to
300 * userspace the wiphy on which we removed a restriction from
301 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
302 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
303 * the beacon hint was processed.
305 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
306 * This command is used both as a command (request to authenticate) and
307 * as an event on the "mlme" multicast group indicating completion of the
308 * authentication process.
309 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
310 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
311 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
312 * the SSID (mainly for association, but is included in authentication
313 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
314 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
315 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
316 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
317 * to be added to the frame.
318 * When used as an event, this reports reception of an Authentication
319 * frame in station and IBSS modes when the local MLME processed the
320 * frame, i.e., it was for the local STA and was received in correct
321 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
322 * MLME SAP interface (kernel providing MLME, userspace SME). The
323 * included %NL80211_ATTR_FRAME attribute contains the management frame
324 * (including both the header and frame body, but not FCS). This event is
325 * also used to indicate if the authentication attempt timed out. In that
326 * case the %NL80211_ATTR_FRAME attribute is replaced with a
327 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
328 * pending authentication timed out).
329 * @NL80211_CMD_ASSOCIATE: association request and notification; like
330 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
331 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
332 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
333 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
334 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
335 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
337 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
338 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
339 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
341 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
342 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
343 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
344 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
345 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
346 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
347 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
349 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
350 * FREQ attribute (for the initial frequency if no peer can be found)
351 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
352 * should be fixed rather than automatically determined. Can only be
353 * executed on a network interface that is UP, and fixed BSSID/FREQ
354 * may be rejected. Another optional parameter is the beacon interval,
355 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
356 * given defaults to 100 TU (102.4ms).
357 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
358 * determined by the network interface.
360 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
361 * to identify the device, and the TESTDATA blob attribute to pass through
364 * @NL80211_CMD_CONNECT: connection request and notification; this command
365 * requests to connect to a specified network but without separating
366 * auth and assoc steps. For this, you need to specify the SSID in a
367 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
368 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
369 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
370 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
371 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
372 * Background scan period can optionally be
373 * specified in %NL80211_ATTR_BG_SCAN_PERIOD,
374 * if not specified default background scan configuration
375 * in driver is used and if period value is 0, bg scan will be disabled.
376 * This attribute is ignored if driver does not support roam scan.
377 * It is also sent as an event, with the BSSID and response IEs when the
378 * connection is established or failed to be established. This can be
379 * determined by the STATUS_CODE attribute.
380 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
381 * sent as an event when the card/driver roamed by itself.
382 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
383 * userspace that a connection was dropped by the AP or due to other
384 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
385 * %NL80211_ATTR_REASON_CODE attributes are used.
387 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
388 * associated with this wiphy must be down and will follow.
390 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
391 * channel for the specified amount of time. This can be used to do
392 * off-channel operations like transmit a Public Action frame and wait for
393 * a response while being associated to an AP on another channel.
394 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
395 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
396 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
397 * optionally used to specify additional channel parameters.
398 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
399 * to remain on the channel. This command is also used as an event to
400 * notify when the requested duration starts (it may take a while for the
401 * driver to schedule this time due to other concurrent needs for the
403 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
404 * that will be included with any events pertaining to this request;
405 * the cookie is also used to cancel the request.
406 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
407 * pending remain-on-channel duration if the desired operation has been
408 * completed prior to expiration of the originally requested duration.
409 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
410 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
411 * uniquely identify the request.
412 * This command is also used as an event to notify when a requested
413 * remain-on-channel duration has expired.
415 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
416 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
417 * and @NL80211_ATTR_TX_RATES the set of allowed rates.
419 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
420 * (via @NL80211_CMD_FRAME) for processing in userspace. This command
421 * requires an interface index, a frame type attribute (optional for
422 * backward compatibility reasons, if not given assumes action frames)
423 * and a match attribute containing the first few bytes of the frame
424 * that should match, e.g. a single byte for only a category match or
425 * four bytes for vendor frames including the OUI. The registration
426 * cannot be dropped, but is removed automatically when the netlink
427 * socket is closed. Multiple registrations can be made.
428 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
429 * backward compatibility
430 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
431 * command is used both as a request to transmit a management frame and
432 * as an event indicating reception of a frame that was not processed in
433 * kernel code, but is for us (i.e., which may need to be processed in a
434 * user space application). %NL80211_ATTR_FRAME is used to specify the
435 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
436 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
437 * which channel the frame is to be transmitted or was received. If this
438 * channel is not the current channel (remain-on-channel or the
439 * operational channel) the device will switch to the given channel and
440 * transmit the frame, optionally waiting for a response for the time
441 * specified using %NL80211_ATTR_DURATION. When called, this operation
442 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
443 * TX status event pertaining to the TX request.
444 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
445 * management frames at CCK rate or not in 2GHz band.
446 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
447 * command may be used with the corresponding cookie to cancel the wait
448 * time if it is known that it is no longer necessary.
449 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
450 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
451 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
452 * the TX command and %NL80211_ATTR_FRAME includes the contents of the
453 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
455 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
456 * backward compatibility.
457 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
458 * is used to configure connection quality monitoring notification trigger
460 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
461 * command is used as an event to indicate the that a trigger level was
463 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
464 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
465 * by %NL80211_ATTR_IFINDEX) shall operate on.
466 * In case multiple channels are supported by the device, the mechanism
467 * with which it switches channels is implementation-defined.
468 * When a monitor interface is given, it can only switch channel while
469 * no other interfaces are operating to avoid disturbing the operation
470 * of any other interfaces, and other interfaces will again take
471 * precedence when they are used.
473 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
475 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
476 * mesh config parameters may be given.
477 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
478 * network is determined by the network interface.
480 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
481 * notification. This event is used to indicate that an unprotected
482 * deauthentication frame was dropped when MFP is in use.
483 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
484 * notification. This event is used to indicate that an unprotected
485 * disassociation frame was dropped when MFP is in use.
487 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
488 * beacon or probe response from a compatible mesh peer. This is only
489 * sent while no station information (sta_info) exists for the new peer
490 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On
491 * reception of this notification, userspace may decide to create a new
492 * station (@NL80211_CMD_NEW_STATION). To stop this notification from
493 * reoccurring, the userspace authentication daemon may want to create the
494 * new station with the AUTHENTICATED flag unset and maybe change it later
495 * depending on the authentication result.
497 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
498 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
499 * Since wireless is more complex than wired ethernet, it supports
500 * various triggers. These triggers can be configured through this
501 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
502 * more background information, see
503 * http://wireless.kernel.org/en/users/Documentation/WoWLAN.
505 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
506 * the necessary information for supporting GTK rekey offload. This
507 * feature is typically used during WoWLAN. The configuration data
508 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
509 * contains the data in sub-attributes). After rekeying happened,
510 * this command may also be sent by the driver as an MLME event to
511 * inform userspace of the new replay counter.
513 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
514 * of PMKSA caching dandidates.
516 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
517 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame.
519 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP
520 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to
521 * implement sending deauth to stations that send unexpected class 3
522 * frames. Also used as the event sent by the kernel when such a frame
524 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and
525 * other attributes like the interface index are present.
526 * If used as the command it must have an interface index and you can
527 * only unsubscribe from the event by closing the socket. Subscription
528 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events.
530 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the
531 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame
532 * and wasn't already in a 4-addr VLAN. The event will be sent similarly
533 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener.
535 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface
536 * by sending a null data frame to it and reporting when the frame is
537 * acknowleged. This is used to allow timing out inactive clients. Uses
538 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a
539 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match
540 * up the event with the request. The event includes the same data and
541 * has %NL80211_ATTR_ACK set if the frame was ACKed.
543 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from
544 * other BSSes when any interfaces are in AP mode. This helps implement
545 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME
546 * messages. Note that per PHY only one application may register.
548 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether
549 * No Acknowledgement Policy should be applied.
551 * @NL80211_CMD_MAX: highest used command number
552 * @__NL80211_CMD_AFTER_LAST: internal use
554 enum nl80211_commands {
555 /* don't change the order or add anything between, this is ABI! */
558 NL80211_CMD_GET_WIPHY, /* can dump */
559 NL80211_CMD_SET_WIPHY,
560 NL80211_CMD_NEW_WIPHY,
561 NL80211_CMD_DEL_WIPHY,
563 NL80211_CMD_GET_INTERFACE, /* can dump */
564 NL80211_CMD_SET_INTERFACE,
565 NL80211_CMD_NEW_INTERFACE,
566 NL80211_CMD_DEL_INTERFACE,
573 NL80211_CMD_GET_BEACON,
574 NL80211_CMD_SET_BEACON,
575 NL80211_CMD_START_AP,
576 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP,
578 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP,
580 NL80211_CMD_GET_STATION,
581 NL80211_CMD_SET_STATION,
582 NL80211_CMD_NEW_STATION,
583 NL80211_CMD_DEL_STATION,
585 NL80211_CMD_GET_MPATH,
586 NL80211_CMD_SET_MPATH,
587 NL80211_CMD_NEW_MPATH,
588 NL80211_CMD_DEL_MPATH,
593 NL80211_CMD_REQ_SET_REG,
595 NL80211_CMD_GET_MESH_CONFIG,
596 NL80211_CMD_SET_MESH_CONFIG,
598 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
602 NL80211_CMD_GET_SCAN,
603 NL80211_CMD_TRIGGER_SCAN,
604 NL80211_CMD_NEW_SCAN_RESULTS,
605 NL80211_CMD_SCAN_ABORTED,
607 NL80211_CMD_REG_CHANGE,
609 NL80211_CMD_AUTHENTICATE,
610 NL80211_CMD_ASSOCIATE,
611 NL80211_CMD_DEAUTHENTICATE,
612 NL80211_CMD_DISASSOCIATE,
614 NL80211_CMD_MICHAEL_MIC_FAILURE,
616 NL80211_CMD_REG_BEACON_HINT,
618 NL80211_CMD_JOIN_IBSS,
619 NL80211_CMD_LEAVE_IBSS,
621 NL80211_CMD_TESTMODE,
625 NL80211_CMD_DISCONNECT,
627 NL80211_CMD_SET_WIPHY_NETNS,
629 NL80211_CMD_GET_SURVEY,
630 NL80211_CMD_NEW_SURVEY_RESULTS,
632 NL80211_CMD_SET_PMKSA,
633 NL80211_CMD_DEL_PMKSA,
634 NL80211_CMD_FLUSH_PMKSA,
636 NL80211_CMD_REMAIN_ON_CHANNEL,
637 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
639 NL80211_CMD_SET_TX_BITRATE_MASK,
641 NL80211_CMD_REGISTER_FRAME,
642 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
644 NL80211_CMD_ACTION = NL80211_CMD_FRAME,
645 NL80211_CMD_FRAME_TX_STATUS,
646 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
648 NL80211_CMD_SET_POWER_SAVE,
649 NL80211_CMD_GET_POWER_SAVE,
652 NL80211_CMD_NOTIFY_CQM,
654 NL80211_CMD_SET_CHANNEL,
655 NL80211_CMD_SET_WDS_PEER,
657 NL80211_CMD_FRAME_WAIT_CANCEL,
659 NL80211_CMD_JOIN_MESH,
660 NL80211_CMD_LEAVE_MESH,
662 NL80211_CMD_UNPROT_DEAUTHENTICATE,
663 NL80211_CMD_UNPROT_DISASSOCIATE,
665 NL80211_CMD_NEW_PEER_CANDIDATE,
667 NL80211_CMD_GET_WOWLAN,
668 NL80211_CMD_SET_WOWLAN,
670 NL80211_CMD_START_SCHED_SCAN,
671 NL80211_CMD_STOP_SCHED_SCAN,
672 NL80211_CMD_SCHED_SCAN_RESULTS,
673 NL80211_CMD_SCHED_SCAN_STOPPED,
675 NL80211_CMD_SET_REKEY_OFFLOAD,
677 NL80211_CMD_PMKSA_CANDIDATE,
679 NL80211_CMD_TDLS_OPER,
680 NL80211_CMD_TDLS_MGMT,
682 NL80211_CMD_UNEXPECTED_FRAME,
684 NL80211_CMD_PROBE_CLIENT,
686 NL80211_CMD_REGISTER_BEACONS,
688 NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
690 NL80211_CMD_SET_NOACK_MAP,
692 /* add new commands above here */
694 /* used to define NL80211_CMD_MAX below */
695 __NL80211_CMD_AFTER_LAST,
696 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
700 * Allow user space programs to use #ifdef on new commands by defining them
703 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
704 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
705 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
706 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
707 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
708 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
709 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
710 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
712 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
714 /* source-level API compatibility */
715 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
716 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
717 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
720 * enum nl80211_attrs - nl80211 netlink attributes
722 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
724 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
725 * /sys/class/ieee80211/<phyname>/index
726 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
727 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
728 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
729 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
730 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
731 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
733 * NL80211_CHAN_HT20 = HT20 only
734 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
735 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
736 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
737 * less than or equal to the RTS threshold; allowed range: 1..255;
738 * dot11ShortRetryLimit; u8
739 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
740 * greater than the RTS threshold; allowed range: 1..255;
741 * dot11ShortLongLimit; u8
742 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
743 * length in octets for frames; allowed range: 256..8000, disable
744 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
745 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
746 * larger than or equal to this use RTS/CTS handshake); allowed range:
747 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
748 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
749 * section 7.3.2.9; dot11CoverageClass; u8
751 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
752 * @NL80211_ATTR_IFNAME: network interface name
753 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
755 * @NL80211_ATTR_MAC: MAC address (various uses)
757 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
758 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
760 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
761 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
762 * section 7.3.2.25.1, e.g. 0x000FAC04)
763 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
764 * CCMP keys, each six bytes in little endian
766 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
767 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
768 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
769 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
771 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
772 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
773 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
774 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
775 * IEEE 802.11 7.3.1.6 (u16).
776 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
777 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
778 * restriction (at most %NL80211_MAX_SUPP_RATES).
779 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
780 * to, or the AP interface the station was originally added to to.
781 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
782 * given for %NL80211_CMD_GET_STATION, nested attribute containing
783 * info as possible, see &enum nl80211_sta_info.
785 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
786 * consisting of a nested array.
788 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
789 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
790 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
791 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
792 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
793 * &enum nl80211_mpath_info.
795 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
796 * &enum nl80211_mntr_flags.
798 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
799 * current regulatory domain should be set to or is already set to.
800 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
801 * to query the CRDA to retrieve one regulatory domain. This attribute can
802 * also be used by userspace to query the kernel for the currently set
803 * regulatory domain. We chose an alpha2 as that is also used by the
804 * IEEE-802.11d country information element to identify a country.
805 * Users can also simply ask the wireless core to set regulatory domain
806 * to a specific alpha2.
807 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
810 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
811 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
813 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
815 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
816 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
817 * restriction (at most %NL80211_MAX_SUPP_RATES).
819 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
820 * association request when used with NL80211_CMD_NEW_STATION)
822 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
823 * supported interface types, each a flag attribute with the number
824 * of the interface mode.
826 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
827 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
829 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
830 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
832 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
833 * a single scan request, a wiphy attribute.
834 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
835 * scan with a single scheduled scan request, a wiphy attribute.
836 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
837 * that can be added to a scan request
838 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
839 * elements that can be added to a scheduled scan request
840 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
841 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
843 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
844 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
845 * scanning and include a zero-length SSID (wildcard) for wildcard scan
846 * @NL80211_ATTR_BSS: scan result BSS
848 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
849 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
850 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
851 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
853 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
854 * an array of command numbers (i.e. a mapping index to command number)
855 * that the driver for the given wiphy supports.
857 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
858 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
859 * NL80211_CMD_ASSOCIATE events
860 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
861 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
862 * represented as a u32
863 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
864 * %NL80211_CMD_DISASSOCIATE, u16
866 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
869 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
870 * due to considerations from a beacon hint. This attribute reflects
871 * the state of the channel _before_ the beacon hint processing. This
872 * attributes consists of a nested attribute containing
873 * NL80211_FREQUENCY_ATTR_*
874 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
875 * due to considerations from a beacon hint. This attribute reflects
876 * the state of the channel _after_ the beacon hint processing. This
877 * attributes consists of a nested attribute containing
878 * NL80211_FREQUENCY_ATTR_*
880 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
883 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
884 * for other networks on different channels
886 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
887 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
889 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
890 * used for the association (&enum nl80211_mfp, represented as a u32);
891 * this attribute can be used
892 * with %NL80211_CMD_ASSOCIATE request
894 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
895 * &struct nl80211_sta_flag_update.
897 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
898 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
899 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
900 * request, the driver will assume that the port is unauthorized until
901 * authorized by user space. Otherwise, port is marked authorized by
902 * default in station mode.
903 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
904 * ethertype that will be used for key negotiation. It can be
905 * specified with the associate and connect commands. If it is not
906 * specified, the value defaults to 0x888E (PAE, 802.1X). This
907 * attribute is also used as a flag in the wiphy information to
908 * indicate that protocols other than PAE are supported.
909 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
910 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
911 * ethertype frames used for key negotiation must not be encrypted.
913 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
914 * We recommend using nested, driver-specific attributes within this.
916 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
917 * event was due to the AP disconnecting the station, and not due to
918 * a local disconnect request.
919 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
921 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
922 * that protected APs should be used. This is also used with NEW_BEACON to
923 * indicate that the BSS is to use protection.
925 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
926 * to indicate which unicast key ciphers will be used with the connection
928 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
929 * indicate which group key cipher will be used with the connection (a
931 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
932 * indicate which WPA version(s) the AP we want to associate with is using
933 * (a u32 with flags from &enum nl80211_wpa_versions).
934 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
935 * indicate which key management algorithm(s) to use (an array of u32).
937 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
938 * sent out by the card, for ROAM and successful CONNECT events.
939 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
940 * sent by peer, for ROAM and successful CONNECT events.
942 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
943 * commands to specify using a reassociate frame
945 * @NL80211_ATTR_KEY: key information in a nested attribute with
946 * %NL80211_KEY_* sub-attributes
947 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
948 * and join_ibss(), key information is in a nested attribute each
949 * with %NL80211_KEY_* sub-attributes
951 * @NL80211_ATTR_PID: Process ID of a network namespace.
953 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
954 * dumps. This number increases whenever the object list being
955 * dumped changes, and as such userspace can verify that it has
956 * obtained a complete and consistent snapshot by verifying that
957 * all dump messages contain the same generation number. If it
958 * changed then the list changed and the dump should be repeated
959 * completely from scratch.
961 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
963 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
964 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
965 * containing info as possible, see &enum survey_info.
967 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
968 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
969 * cache, a wiphy attribute.
971 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
972 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
973 * specifies the maximum duration that can be requested with the
974 * remain-on-channel operation, in milliseconds, u32.
976 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
978 * @NL80211_ATTR_TX_RATES: Nested set of attributes
979 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
980 * enum nl80211_band value is used as the index (nla_type() of the nested
981 * data. If a band is not included, it will be configured to allow all
982 * rates based on negotiated supported rates information. This attribute
983 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
985 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
986 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
987 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
988 * @NL80211_CMD_REGISTER_FRAME command.
989 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
990 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
991 * information about which frame types can be transmitted with
992 * %NL80211_CMD_FRAME.
993 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
994 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
995 * information about which frame types can be registered for RX.
997 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
998 * acknowledged by the recipient.
1000 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
1001 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
1003 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
1004 * is requesting a local authentication/association state change without
1005 * invoking actual management frame exchange. This can be used with
1006 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
1007 * NL80211_CMD_DISASSOCIATE.
1009 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
1010 * connected to this BSS.
1012 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
1013 * &enum nl80211_tx_power_setting for possible values.
1014 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
1015 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
1016 * for non-automatic settings.
1018 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
1019 * means support for per-station GTKs.
1021 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
1022 * This can be used to mask out antennas which are not attached or should
1023 * not be used for transmitting. If an antenna is not selected in this
1024 * bitmap the hardware is not allowed to transmit on this antenna.
1026 * Each bit represents one antenna, starting with antenna 1 at the first
1027 * bit. Depending on which antennas are selected in the bitmap, 802.11n
1028 * drivers can derive which chainmasks to use (if all antennas belonging to
1029 * a particular chain are disabled this chain should be disabled) and if
1030 * a chain has diversity antennas wether diversity should be used or not.
1031 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
1032 * derived from the available chains after applying the antenna mask.
1033 * Non-802.11n drivers can derive wether to use diversity or not.
1034 * Drivers may reject configurations or RX/TX mask combinations they cannot
1035 * support by returning -EINVAL.
1037 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
1038 * This can be used to mask out antennas which are not attached or should
1039 * not be used for receiving. If an antenna is not selected in this bitmap
1040 * the hardware should not be configured to receive on this antenna.
1041 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
1043 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
1044 * for configuration as TX antennas via the above parameters.
1046 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
1047 * for configuration as RX antennas via the above parameters.
1049 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
1051 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
1052 * transmitted on another channel when the channel given doesn't match
1053 * the current channel. If the current channel doesn't match and this
1054 * flag isn't set, the frame will be rejected. This is also used as an
1055 * nl80211 capability flag.
1057 * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16)
1059 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
1060 * attributes, specifying what a key should be set as default as.
1061 * See &enum nl80211_key_default_types.
1063 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
1064 * changed once the mesh is active.
1065 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
1066 * containing attributes from &enum nl80211_meshconf_params.
1067 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
1068 * allows auth frames in a mesh to be passed to userspace for processing via
1069 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
1070 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
1071 * defined in &enum nl80211_plink_state. Used when userspace is
1072 * driving the peer link management state machine.
1073 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
1075 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
1076 * capabilities, the supported WoWLAN triggers
1077 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
1078 * indicate which WoW triggers should be enabled. This is also
1079 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
1082 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
1085 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
1086 * sets of attributes to match during scheduled scans. Only BSSs
1087 * that match any of the sets will be reported. These are
1088 * pass-thru filter rules.
1089 * For a match to succeed, the BSS must match all attributes of a
1090 * set. Since not every hardware supports matching all types of
1091 * attributes, there is no guarantee that the reported BSSs are
1092 * fully complying with the match sets and userspace needs to be
1093 * able to ignore them by itself.
1094 * Thus, the implementation is somewhat hardware-dependent, but
1095 * this is only an optimization and the userspace application
1096 * needs to handle all the non-filtered results anyway.
1097 * If the match attributes don't make sense when combined with
1098 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
1099 * is included in the probe request, but the match attributes
1100 * will never let it go through), -EINVAL may be returned.
1101 * If ommited, no filtering is done.
1103 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
1104 * interface combinations. In each nested item, it contains attributes
1105 * defined in &enum nl80211_if_combination_attrs.
1106 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
1107 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
1108 * are managed in software: interfaces of these types aren't subject to
1109 * any restrictions in their number or combinations.
1111 * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information
1112 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
1114 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
1115 * nested array attribute containing an entry for each band, with the entry
1116 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
1117 * without the length restriction (at most %NL80211_MAX_SUPP_RATES).
1119 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
1120 * and Probe Response (when response to wildcard Probe Request); see
1121 * &enum nl80211_hidden_ssid, represented as a u32
1123 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
1124 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
1125 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
1126 * driver (or firmware) replies to Probe Request frames.
1127 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
1128 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and
1129 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
1130 * (Re)Association Response frames when the driver (or firmware) replies to
1131 * (Re)Association Request frames.
1133 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
1134 * of the station, see &enum nl80211_sta_wme_attr.
1135 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
1138 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
1139 * roaming to another AP in the same ESS if the signal lever is low.
1141 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
1142 * candidate information, see &enum nl80211_pmksa_candidate_attr.
1144 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
1145 * for management frames transmission. In order to avoid p2p probe/action
1146 * frames are being transmitted at CCK rate in 2GHz band, the user space
1147 * applications use this attribute.
1148 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
1149 * %NL80211_CMD_FRAME commands.
1151 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
1152 * request, link setup confirm, link teardown, etc.). Values are
1153 * described in the TDLS (802.11z) specification.
1154 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
1155 * TDLS conversation between two devices.
1156 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
1157 * &enum nl80211_tdls_operation, represented as a u8.
1158 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
1159 * as a TDLS peer sta.
1160 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
1161 * procedures should be performed by sending TDLS packets via
1162 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
1163 * used for asking the driver to perform a TDLS operation.
1165 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices
1166 * that have AP support to indicate that they have the AP SME integrated
1167 * with support for the features listed in this attribute, see
1168 * &enum nl80211_ap_sme_features.
1170 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells
1171 * the driver to not wait for an acknowledgement. Note that due to this,
1172 * it will also not give a status callback nor return a cookie. This is
1173 * mostly useful for probe responses to save airtime.
1175 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
1176 * &enum nl80211_feature_flags and is advertised in wiphy information.
1177 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
1179 * requests while operating in AP-mode.
1180 * This attribute holds a bitmap of the supported protocols for
1181 * offloading (see &enum nl80211_probe_resp_offload_support_attr).
1183 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
1184 * probe-response frame. The DA field in the 802.11 header is zero-ed out,
1185 * to be filled by the FW.
1186 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
1187 * this feature. Currently, only supported in mac80211 drivers.
1188 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
1189 * ATTR_HT_CAPABILITY to which attention should be paid.
1190 * Currently, only mac80211 NICs support this feature.
1191 * The values that may be configured are:
1192 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40
1193 * AMPDU density and AMPDU factor.
1194 * All values are treated as suggestions and may be ignored
1195 * by the driver as required. The actual values may be seen in
1196 * the station debugfs ht_caps file.
1198 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country
1199 * abides to when initiating radiation on DFS channels. A country maps
1200 * to one DFS region.
1202 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of
1205 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be
1206 * used by the drivers which has MLME in firmware and does not have support
1207 * to report per station tx/rx activity to free up the staion entry from
1208 * the list. This needs to be used when the driver advertises the
1209 * capability to timeout the stations.
1211 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int);
1212 * this attribute is (depending on the driver capabilities) added to
1213 * received frames indicated with %NL80211_CMD_FRAME.
1215 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
1216 * or 0 to disable background scan.
1218 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from
1219 * userspace. If unset it is assumed the hint comes directly from
1220 * a user. If set code could specify exactly what type of source
1221 * was used to provide the hint. For the different types of
1222 * allowed user regulatory hints see nl80211_user_reg_hint_type.
1224 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected
1225 * the connection request from a station. nl80211_connect_failed_reason
1226 * enum has different reasons of connection failure.
1228 * @NL80211_ATTR_SAE_DATA: SAE elements in Authentication frames. This starts
1229 * with the Authentication transaction sequence number field.
1231 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from
1232 * association request when used with NL80211_CMD_NEW_STATION)
1234 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32)
1236 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with
1237 * the START_AP and SET_BSS commands
1238 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the
1239 * START_AP and SET_BSS commands. This can have the values 0 or 1;
1240 * if not given in START_AP 0 is assumed, if not given in SET_BSS
1241 * no change is made.
1243 * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode
1244 * defined in &enum nl80211_mesh_power_mode.
1246 * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy,
1247 * carried in a u32 attribute
1249 * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for
1252 * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum
1253 * number of MAC addresses that a device can support for MAC
1256 * @NL80211_ATTR_MAX: highest attribute number currently defined
1257 * @__NL80211_ATTR_AFTER_LAST: internal use
1259 enum nl80211_attrs {
1260 /* don't change the order or add anything between, this is ABI! */
1261 NL80211_ATTR_UNSPEC,
1264 NL80211_ATTR_WIPHY_NAME,
1266 NL80211_ATTR_IFINDEX,
1267 NL80211_ATTR_IFNAME,
1268 NL80211_ATTR_IFTYPE,
1272 NL80211_ATTR_KEY_DATA,
1273 NL80211_ATTR_KEY_IDX,
1274 NL80211_ATTR_KEY_CIPHER,
1275 NL80211_ATTR_KEY_SEQ,
1276 NL80211_ATTR_KEY_DEFAULT,
1278 NL80211_ATTR_BEACON_INTERVAL,
1279 NL80211_ATTR_DTIM_PERIOD,
1280 NL80211_ATTR_BEACON_HEAD,
1281 NL80211_ATTR_BEACON_TAIL,
1283 NL80211_ATTR_STA_AID,
1284 NL80211_ATTR_STA_FLAGS,
1285 NL80211_ATTR_STA_LISTEN_INTERVAL,
1286 NL80211_ATTR_STA_SUPPORTED_RATES,
1287 NL80211_ATTR_STA_VLAN,
1288 NL80211_ATTR_STA_INFO,
1290 NL80211_ATTR_WIPHY_BANDS,
1292 NL80211_ATTR_MNTR_FLAGS,
1294 NL80211_ATTR_MESH_ID,
1295 NL80211_ATTR_STA_PLINK_ACTION,
1296 NL80211_ATTR_MPATH_NEXT_HOP,
1297 NL80211_ATTR_MPATH_INFO,
1299 NL80211_ATTR_BSS_CTS_PROT,
1300 NL80211_ATTR_BSS_SHORT_PREAMBLE,
1301 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
1303 NL80211_ATTR_HT_CAPABILITY,
1305 NL80211_ATTR_SUPPORTED_IFTYPES,
1307 NL80211_ATTR_REG_ALPHA2,
1308 NL80211_ATTR_REG_RULES,
1310 NL80211_ATTR_MESH_CONFIG,
1312 NL80211_ATTR_BSS_BASIC_RATES,
1314 NL80211_ATTR_WIPHY_TXQ_PARAMS,
1315 NL80211_ATTR_WIPHY_FREQ,
1316 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
1318 NL80211_ATTR_KEY_DEFAULT_MGMT,
1320 NL80211_ATTR_MGMT_SUBTYPE,
1323 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
1325 NL80211_ATTR_SCAN_FREQUENCIES,
1326 NL80211_ATTR_SCAN_SSIDS,
1327 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
1330 NL80211_ATTR_REG_INITIATOR,
1331 NL80211_ATTR_REG_TYPE,
1333 NL80211_ATTR_SUPPORTED_COMMANDS,
1337 NL80211_ATTR_AUTH_TYPE,
1338 NL80211_ATTR_REASON_CODE,
1340 NL80211_ATTR_KEY_TYPE,
1342 NL80211_ATTR_MAX_SCAN_IE_LEN,
1343 NL80211_ATTR_CIPHER_SUITES,
1345 NL80211_ATTR_FREQ_BEFORE,
1346 NL80211_ATTR_FREQ_AFTER,
1348 NL80211_ATTR_FREQ_FIXED,
1351 NL80211_ATTR_WIPHY_RETRY_SHORT,
1352 NL80211_ATTR_WIPHY_RETRY_LONG,
1353 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
1354 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
1356 NL80211_ATTR_TIMED_OUT,
1358 NL80211_ATTR_USE_MFP,
1360 NL80211_ATTR_STA_FLAGS2,
1362 NL80211_ATTR_CONTROL_PORT,
1364 NL80211_ATTR_TESTDATA,
1366 NL80211_ATTR_PRIVACY,
1368 NL80211_ATTR_DISCONNECTED_BY_AP,
1369 NL80211_ATTR_STATUS_CODE,
1371 NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
1372 NL80211_ATTR_CIPHER_SUITE_GROUP,
1373 NL80211_ATTR_WPA_VERSIONS,
1374 NL80211_ATTR_AKM_SUITES,
1376 NL80211_ATTR_REQ_IE,
1377 NL80211_ATTR_RESP_IE,
1379 NL80211_ATTR_PREV_BSSID,
1388 NL80211_ATTR_SURVEY_INFO,
1391 NL80211_ATTR_MAX_NUM_PMKIDS,
1393 NL80211_ATTR_DURATION,
1395 NL80211_ATTR_COOKIE,
1397 NL80211_ATTR_WIPHY_COVERAGE_CLASS,
1399 NL80211_ATTR_TX_RATES,
1401 NL80211_ATTR_FRAME_MATCH,
1405 NL80211_ATTR_PS_STATE,
1409 NL80211_ATTR_LOCAL_STATE_CHANGE,
1411 NL80211_ATTR_AP_ISOLATE,
1413 NL80211_ATTR_WIPHY_TX_POWER_SETTING,
1414 NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
1416 NL80211_ATTR_TX_FRAME_TYPES,
1417 NL80211_ATTR_RX_FRAME_TYPES,
1418 NL80211_ATTR_FRAME_TYPE,
1420 NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1421 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
1423 NL80211_ATTR_SUPPORT_IBSS_RSN,
1425 NL80211_ATTR_WIPHY_ANTENNA_TX,
1426 NL80211_ATTR_WIPHY_ANTENNA_RX,
1428 NL80211_ATTR_MCAST_RATE,
1430 NL80211_ATTR_OFFCHANNEL_TX_OK,
1432 NL80211_ATTR_BSS_HT_OPMODE,
1434 NL80211_ATTR_KEY_DEFAULT_TYPES,
1436 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
1438 NL80211_ATTR_MESH_SETUP,
1440 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
1441 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
1443 NL80211_ATTR_SUPPORT_MESH_AUTH,
1444 NL80211_ATTR_STA_PLINK_STATE,
1446 NL80211_ATTR_WOWLAN_TRIGGERS,
1447 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
1449 NL80211_ATTR_SCHED_SCAN_INTERVAL,
1451 NL80211_ATTR_INTERFACE_COMBINATIONS,
1452 NL80211_ATTR_SOFTWARE_IFTYPES,
1454 NL80211_ATTR_REKEY_DATA,
1456 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
1457 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
1459 NL80211_ATTR_SCAN_SUPP_RATES,
1461 NL80211_ATTR_HIDDEN_SSID,
1463 NL80211_ATTR_IE_PROBE_RESP,
1464 NL80211_ATTR_IE_ASSOC_RESP,
1466 NL80211_ATTR_STA_WME,
1467 NL80211_ATTR_SUPPORT_AP_UAPSD,
1469 NL80211_ATTR_ROAM_SUPPORT,
1471 NL80211_ATTR_SCHED_SCAN_MATCH,
1472 NL80211_ATTR_MAX_MATCH_SETS,
1474 NL80211_ATTR_PMKSA_CANDIDATE,
1476 NL80211_ATTR_TX_NO_CCK_RATE,
1478 NL80211_ATTR_TDLS_ACTION,
1479 NL80211_ATTR_TDLS_DIALOG_TOKEN,
1480 NL80211_ATTR_TDLS_OPERATION,
1481 NL80211_ATTR_TDLS_SUPPORT,
1482 NL80211_ATTR_TDLS_EXTERNAL_SETUP,
1484 NL80211_ATTR_DEVICE_AP_SME,
1486 NL80211_ATTR_DONT_WAIT_FOR_ACK,
1488 NL80211_ATTR_FEATURE_FLAGS,
1490 NL80211_ATTR_PROBE_RESP_OFFLOAD,
1492 NL80211_ATTR_PROBE_RESP,
1494 NL80211_ATTR_DFS_REGION,
1496 NL80211_ATTR_DISABLE_HT,
1497 NL80211_ATTR_HT_CAPABILITY_MASK,
1499 NL80211_ATTR_NOACK_MAP,
1501 NL80211_ATTR_INACTIVITY_TIMEOUT,
1503 NL80211_ATTR_RX_SIGNAL_DBM,
1505 NL80211_ATTR_BG_SCAN_PERIOD,
1509 NL80211_ATTR_USER_REG_HINT_TYPE,
1511 NL80211_ATTR_CONN_FAILED_REASON,
1513 NL80211_ATTR_SAE_DATA,
1515 NL80211_ATTR_VHT_CAPABILITY,
1517 NL80211_ATTR_SCAN_FLAGS,
1519 NL80211_ATTR_CHANNEL_WIDTH,
1520 NL80211_ATTR_CENTER_FREQ1,
1521 NL80211_ATTR_CENTER_FREQ2,
1523 NL80211_ATTR_P2P_CTWINDOW,
1524 NL80211_ATTR_P2P_OPPPS,
1526 NL80211_ATTR_LOCAL_MESH_POWER_MODE,
1528 NL80211_ATTR_ACL_POLICY,
1530 NL80211_ATTR_MAC_ADDRS,
1532 NL80211_ATTR_MAC_ACL_MAX,
1534 /* add attributes here, update the policy in nl80211.c */
1536 __NL80211_ATTR_AFTER_LAST,
1537 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
1540 /* source-level API compatibility */
1541 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
1542 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
1545 * Allow user space programs to use #ifdef on new attributes by defining them
1548 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
1549 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
1550 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
1551 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
1552 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
1553 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
1554 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1555 #define NL80211_ATTR_IE NL80211_ATTR_IE
1556 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
1557 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
1558 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
1559 #define NL80211_ATTR_SSID NL80211_ATTR_SSID
1560 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
1561 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
1562 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
1563 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
1564 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
1565 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
1566 #define NL80211_ATTR_KEY NL80211_ATTR_KEY
1567 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1568 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
1570 #define NL80211_MAX_SUPP_RATES 32
1571 #define NL80211_MAX_SUPP_HT_RATES 77
1572 #define NL80211_MAX_SUPP_REG_RULES 32
1573 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
1574 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
1575 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
1576 #define NL80211_HT_CAPABILITY_LEN 26
1578 #define NL80211_MAX_NR_CIPHER_SUITES 5
1579 #define NL80211_MAX_NR_AKM_SUITES 2
1582 * enum nl80211_iftype - (virtual) interface types
1584 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1585 * @NL80211_IFTYPE_ADHOC: independent BSS member
1586 * @NL80211_IFTYPE_STATION: managed BSS member
1587 * @NL80211_IFTYPE_AP: access point
1588 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1589 * are a bit special in that they must always be tied to a pre-existing
1590 * AP type interface.
1591 * @NL80211_IFTYPE_WDS: wireless distribution interface
1592 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1593 * @NL80211_IFTYPE_MESH_POINT: mesh point
1594 * @NL80211_IFTYPE_P2P_CLIENT: P2P client
1595 * @NL80211_IFTYPE_P2P_GO: P2P group owner
1596 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
1597 * @NUM_NL80211_IFTYPES: number of defined interface types
1599 * These values are used with the %NL80211_ATTR_IFTYPE
1600 * to set the type of an interface.
1603 enum nl80211_iftype {
1604 NL80211_IFTYPE_UNSPECIFIED,
1605 NL80211_IFTYPE_ADHOC,
1606 NL80211_IFTYPE_STATION,
1608 NL80211_IFTYPE_AP_VLAN,
1610 NL80211_IFTYPE_MONITOR,
1611 NL80211_IFTYPE_MESH_POINT,
1612 NL80211_IFTYPE_P2P_CLIENT,
1613 NL80211_IFTYPE_P2P_GO,
1616 NUM_NL80211_IFTYPES,
1617 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
1621 * enum nl80211_sta_flags - station flags
1623 * Station flags. When a station is added to an AP interface, it is
1624 * assumed to be already associated (and hence authenticated.)
1626 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
1627 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1628 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1629 * with short barker preamble
1630 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
1631 * @NL80211_STA_FLAG_MFP: station uses management frame protection
1632 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
1633 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should
1634 * only be used in managed mode (even in the flags mask). Note that the
1635 * flag can't be changed, it is only valid while adding a station, and
1636 * attempts to change it will silently be ignored (rather than rejected
1638 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1639 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
1641 enum nl80211_sta_flags {
1642 __NL80211_STA_FLAG_INVALID,
1643 NL80211_STA_FLAG_AUTHORIZED,
1644 NL80211_STA_FLAG_SHORT_PREAMBLE,
1645 NL80211_STA_FLAG_WME,
1646 NL80211_STA_FLAG_MFP,
1647 NL80211_STA_FLAG_AUTHENTICATED,
1648 NL80211_STA_FLAG_TDLS_PEER,
1651 __NL80211_STA_FLAG_AFTER_LAST,
1652 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
1656 * struct nl80211_sta_flag_update - station flags mask/set
1657 * @mask: mask of station flags to set
1658 * @set: which values to set them to
1660 * Both mask and set contain bits as per &enum nl80211_sta_flags.
1662 struct nl80211_sta_flag_update {
1665 } __attribute__((packed));
1668 * enum nl80211_rate_info - bitrate information
1670 * These attribute types are used with %NL80211_STA_INFO_TXRATE
1671 * when getting information about the bitrate of a station.
1673 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1674 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1675 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1676 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
1677 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1678 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1679 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
1681 enum nl80211_rate_info {
1682 __NL80211_RATE_INFO_INVALID,
1683 NL80211_RATE_INFO_BITRATE,
1684 NL80211_RATE_INFO_MCS,
1685 NL80211_RATE_INFO_40_MHZ_WIDTH,
1686 NL80211_RATE_INFO_SHORT_GI,
1689 __NL80211_RATE_INFO_AFTER_LAST,
1690 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
1694 * enum nl80211_sta_bss_param - BSS information collected by STA
1696 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
1697 * when getting information about the bitrate of a station.
1699 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
1700 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
1701 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
1703 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
1705 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
1706 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
1707 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
1708 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
1710 enum nl80211_sta_bss_param {
1711 __NL80211_STA_BSS_PARAM_INVALID,
1712 NL80211_STA_BSS_PARAM_CTS_PROT,
1713 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
1714 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
1715 NL80211_STA_BSS_PARAM_DTIM_PERIOD,
1716 NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
1719 __NL80211_STA_BSS_PARAM_AFTER_LAST,
1720 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
1724 * enum nl80211_sta_info - station information
1726 * These attribute types are used with %NL80211_ATTR_STA_INFO
1727 * when getting information about a station.
1729 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1730 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1731 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1732 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
1733 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1734 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
1735 * containing info as possible, see &enum nl80211_rate_info
1736 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1737 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1739 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
1740 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
1741 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
1742 * @NL80211_STA_INFO_LLID: the station's mesh LLID
1743 * @NL80211_STA_INFO_PLID: the station's mesh PLID
1744 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
1745 * (see %enum nl80211_plink_state)
1746 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
1747 * attribute, like NL80211_STA_INFO_TX_BITRATE.
1748 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
1749 * containing info as possible, see &enum nl80211_sta_bss_param
1750 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
1751 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
1752 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32)
1753 * @__NL80211_STA_INFO_AFTER_LAST: internal
1754 * @NL80211_STA_INFO_MAX: highest possible station info attribute
1756 enum nl80211_sta_info {
1757 __NL80211_STA_INFO_INVALID,
1758 NL80211_STA_INFO_INACTIVE_TIME,
1759 NL80211_STA_INFO_RX_BYTES,
1760 NL80211_STA_INFO_TX_BYTES,
1761 NL80211_STA_INFO_LLID,
1762 NL80211_STA_INFO_PLID,
1763 NL80211_STA_INFO_PLINK_STATE,
1764 NL80211_STA_INFO_SIGNAL,
1765 NL80211_STA_INFO_TX_BITRATE,
1766 NL80211_STA_INFO_RX_PACKETS,
1767 NL80211_STA_INFO_TX_PACKETS,
1768 NL80211_STA_INFO_TX_RETRIES,
1769 NL80211_STA_INFO_TX_FAILED,
1770 NL80211_STA_INFO_SIGNAL_AVG,
1771 NL80211_STA_INFO_RX_BITRATE,
1772 NL80211_STA_INFO_BSS_PARAM,
1773 NL80211_STA_INFO_CONNECTED_TIME,
1774 NL80211_STA_INFO_STA_FLAGS,
1775 NL80211_STA_INFO_BEACON_LOSS,
1778 __NL80211_STA_INFO_AFTER_LAST,
1779 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
1783 * enum nl80211_mpath_flags - nl80211 mesh path flags
1785 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1786 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
1787 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
1788 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1789 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1791 enum nl80211_mpath_flags {
1792 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
1793 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
1794 NL80211_MPATH_FLAG_SN_VALID = 1<<2,
1795 NL80211_MPATH_FLAG_FIXED = 1<<3,
1796 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
1800 * enum nl80211_mpath_info - mesh path information
1802 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1803 * information about a mesh path.
1805 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
1806 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1807 * @NL80211_MPATH_INFO_SN: destination sequence number
1808 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1809 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1810 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
1811 * &enum nl80211_mpath_flags;
1812 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1813 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1814 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1816 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
1818 enum nl80211_mpath_info {
1819 __NL80211_MPATH_INFO_INVALID,
1820 NL80211_MPATH_INFO_FRAME_QLEN,
1821 NL80211_MPATH_INFO_SN,
1822 NL80211_MPATH_INFO_METRIC,
1823 NL80211_MPATH_INFO_EXPTIME,
1824 NL80211_MPATH_INFO_FLAGS,
1825 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
1826 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
1829 __NL80211_MPATH_INFO_AFTER_LAST,
1830 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
1834 * enum nl80211_band_attr - band attributes
1835 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1836 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1837 * an array of nested frequency attributes
1838 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1839 * an array of nested bitrate attributes
1840 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1841 * defined in 802.11n
1842 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1843 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1844 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
1845 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1846 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
1848 enum nl80211_band_attr {
1849 __NL80211_BAND_ATTR_INVALID,
1850 NL80211_BAND_ATTR_FREQS,
1851 NL80211_BAND_ATTR_RATES,
1853 NL80211_BAND_ATTR_HT_MCS_SET,
1854 NL80211_BAND_ATTR_HT_CAPA,
1855 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
1856 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
1859 __NL80211_BAND_ATTR_AFTER_LAST,
1860 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
1863 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
1866 * enum nl80211_frequency_attr - frequency attributes
1867 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
1868 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
1869 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
1870 * regulatory domain.
1871 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
1872 * permitted on this channel in current regulatory domain.
1873 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
1874 * on this channel in current regulatory domain.
1875 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
1876 * on this channel in current regulatory domain.
1877 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
1879 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
1881 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
1883 enum nl80211_frequency_attr {
1884 __NL80211_FREQUENCY_ATTR_INVALID,
1885 NL80211_FREQUENCY_ATTR_FREQ,
1886 NL80211_FREQUENCY_ATTR_DISABLED,
1887 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
1888 NL80211_FREQUENCY_ATTR_NO_IBSS,
1889 NL80211_FREQUENCY_ATTR_RADAR,
1890 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
1893 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
1894 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
1897 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
1900 * enum nl80211_bitrate_attr - bitrate attributes
1901 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
1902 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
1903 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
1905 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
1907 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
1909 enum nl80211_bitrate_attr {
1910 __NL80211_BITRATE_ATTR_INVALID,
1911 NL80211_BITRATE_ATTR_RATE,
1912 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
1915 __NL80211_BITRATE_ATTR_AFTER_LAST,
1916 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
1920 * enum nl80211_initiator - Indicates the initiator of a reg domain request
1921 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
1922 * regulatory domain.
1923 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
1924 * regulatory domain.
1925 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
1926 * wireless core it thinks its knows the regulatory domain we should be in.
1927 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
1928 * 802.11 country information element with regulatory information it
1929 * thinks we should consider. cfg80211 only processes the country
1930 * code from the IE, and relies on the regulatory domain information
1931 * structure passed by userspace (CRDA) from our wireless-regdb.
1932 * If a channel is enabled but the country code indicates it should
1933 * be disabled we disable the channel and re-enable it upon disassociation.
1935 enum nl80211_reg_initiator {
1936 NL80211_REGDOM_SET_BY_CORE,
1937 NL80211_REGDOM_SET_BY_USER,
1938 NL80211_REGDOM_SET_BY_DRIVER,
1939 NL80211_REGDOM_SET_BY_COUNTRY_IE,
1943 * enum nl80211_reg_type - specifies the type of regulatory domain
1944 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
1945 * to a specific country. When this is set you can count on the
1946 * ISO / IEC 3166 alpha2 country code being valid.
1947 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
1949 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
1950 * driver specific world regulatory domain. These do not apply system-wide
1951 * and are only applicable to the individual devices which have requested
1952 * them to be applied.
1953 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
1954 * of an intersection between two regulatory domains -- the previously
1955 * set regulatory domain on the system and the last accepted regulatory
1956 * domain request to be processed.
1958 enum nl80211_reg_type {
1959 NL80211_REGDOM_TYPE_COUNTRY,
1960 NL80211_REGDOM_TYPE_WORLD,
1961 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
1962 NL80211_REGDOM_TYPE_INTERSECTION,
1966 * enum nl80211_reg_rule_attr - regulatory rule attributes
1967 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
1968 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
1969 * considerations for a given frequency range. These are the
1970 * &enum nl80211_reg_rule_flags.
1971 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
1972 * rule in KHz. This is not a center of frequency but an actual regulatory
1974 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
1975 * in KHz. This is not a center a frequency but an actual regulatory
1977 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
1978 * frequency range, in KHz.
1979 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
1980 * for a given frequency range. The value is in mBi (100 * dBi).
1981 * If you don't have one then don't send this.
1982 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
1983 * a given frequency range. The value is in mBm (100 * dBm).
1984 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
1986 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
1988 enum nl80211_reg_rule_attr {
1989 __NL80211_REG_RULE_ATTR_INVALID,
1990 NL80211_ATTR_REG_RULE_FLAGS,
1992 NL80211_ATTR_FREQ_RANGE_START,
1993 NL80211_ATTR_FREQ_RANGE_END,
1994 NL80211_ATTR_FREQ_RANGE_MAX_BW,
1996 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
1997 NL80211_ATTR_POWER_RULE_MAX_EIRP,
2000 __NL80211_REG_RULE_ATTR_AFTER_LAST,
2001 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
2005 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes
2006 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
2007 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
2008 * only report BSS with matching SSID.
2009 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
2010 * attribute number currently defined
2011 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
2013 enum nl80211_sched_scan_match_attr {
2014 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
2016 NL80211_ATTR_SCHED_SCAN_MATCH_SSID,
2019 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
2020 NL80211_SCHED_SCAN_MATCH_ATTR_MAX =
2021 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
2025 * enum nl80211_reg_rule_flags - regulatory rule flags
2027 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
2028 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
2029 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
2030 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
2031 * @NL80211_RRF_DFS: DFS support is required to be used
2032 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
2033 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
2034 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
2035 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
2037 enum nl80211_reg_rule_flags {
2038 NL80211_RRF_NO_OFDM = 1<<0,
2039 NL80211_RRF_NO_CCK = 1<<1,
2040 NL80211_RRF_NO_INDOOR = 1<<2,
2041 NL80211_RRF_NO_OUTDOOR = 1<<3,
2042 NL80211_RRF_DFS = 1<<4,
2043 NL80211_RRF_PTP_ONLY = 1<<5,
2044 NL80211_RRF_PTMP_ONLY = 1<<6,
2045 NL80211_RRF_PASSIVE_SCAN = 1<<7,
2046 NL80211_RRF_NO_IBSS = 1<<8,
2050 * enum nl80211_dfs_regions - regulatory DFS regions
2052 * @NL80211_DFS_UNSET: Country has no DFS master region specified
2053 * @NL80211_DFS_FCC_: Country follows DFS master rules from FCC
2054 * @NL80211_DFS_FCC_: Country follows DFS master rules from ETSI
2055 * @NL80211_DFS_JP_: Country follows DFS master rules from JP/MKK/Telec
2057 enum nl80211_dfs_regions {
2058 NL80211_DFS_UNSET = 0,
2059 NL80211_DFS_FCC = 1,
2060 NL80211_DFS_ETSI = 2,
2065 * enum nl80211_survey_info - survey information
2067 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
2068 * when getting information about a survey.
2070 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
2071 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
2072 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
2073 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
2074 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
2075 * spent on this channel
2076 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
2077 * channel was sensed busy (either due to activity or energy detect)
2078 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
2079 * channel was sensed busy
2080 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
2082 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
2084 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
2086 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
2088 enum nl80211_survey_info {
2089 __NL80211_SURVEY_INFO_INVALID,
2090 NL80211_SURVEY_INFO_FREQUENCY,
2091 NL80211_SURVEY_INFO_NOISE,
2092 NL80211_SURVEY_INFO_IN_USE,
2093 NL80211_SURVEY_INFO_CHANNEL_TIME,
2094 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
2095 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
2096 NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
2097 NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
2100 __NL80211_SURVEY_INFO_AFTER_LAST,
2101 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
2105 * enum nl80211_mntr_flags - monitor configuration flags
2107 * Monitor configuration flags.
2109 * @__NL80211_MNTR_FLAG_INVALID: reserved
2111 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
2112 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
2113 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
2114 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
2115 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
2116 * overrides all other flags.
2118 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
2119 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
2121 enum nl80211_mntr_flags {
2122 __NL80211_MNTR_FLAG_INVALID,
2123 NL80211_MNTR_FLAG_FCSFAIL,
2124 NL80211_MNTR_FLAG_PLCPFAIL,
2125 NL80211_MNTR_FLAG_CONTROL,
2126 NL80211_MNTR_FLAG_OTHER_BSS,
2127 NL80211_MNTR_FLAG_COOK_FRAMES,
2130 __NL80211_MNTR_FLAG_AFTER_LAST,
2131 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
2135 * enum nl80211_meshconf_params - mesh configuration parameters
2137 * Mesh configuration parameters. These can be changed while the mesh is
2140 * @__NL80211_MESHCONF_INVALID: internal use
2142 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
2143 * millisecond units, used by the Peer Link Open message
2145 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
2146 * millisecond units, used by the peer link management to close a peer link
2148 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
2151 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
2152 * on this mesh interface
2154 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
2155 * open retries that can be sent to establish a new peer link instance in a
2158 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
2161 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
2162 * open peer links when we detect compatible mesh peers.
2164 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
2165 * containing a PREQ that an MP can send to a particular destination (path
2168 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
2171 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
2172 * until giving up on a path discovery (in milliseconds)
2174 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
2175 * points receiving a PREQ shall consider the forwarding information from the
2176 * root to be valid. (TU = time unit)
2178 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
2179 * TUs) during which an MP can send only one action frame containing a PREQ
2182 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
2183 * that it takes for an HWMP information element to propagate across the mesh
2185 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
2187 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
2188 * source mesh point for path selection elements.
2190 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between
2191 * root announcements are transmitted.
2193 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
2194 * access to a broader network beyond the MBSS. This is done via Root
2195 * Announcement frames.
2197 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in
2198 * TUs) during which a mesh STA can send only one Action frame containing a
2201 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
2202 * or forwarding entity (default is TRUE - forwarding entity)
2204 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the
2205 * threshold for average signal strength of candidate station to establish
2208 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
2210 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
2212 enum nl80211_meshconf_params {
2213 __NL80211_MESHCONF_INVALID,
2214 NL80211_MESHCONF_RETRY_TIMEOUT,
2215 NL80211_MESHCONF_CONFIRM_TIMEOUT,
2216 NL80211_MESHCONF_HOLDING_TIMEOUT,
2217 NL80211_MESHCONF_MAX_PEER_LINKS,
2218 NL80211_MESHCONF_MAX_RETRIES,
2219 NL80211_MESHCONF_TTL,
2220 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
2221 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
2222 NL80211_MESHCONF_PATH_REFRESH_TIME,
2223 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
2224 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
2225 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
2226 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
2227 NL80211_MESHCONF_HWMP_ROOTMODE,
2228 NL80211_MESHCONF_ELEMENT_TTL,
2229 NL80211_MESHCONF_HWMP_RANN_INTERVAL,
2230 NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
2231 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
2232 NL80211_MESHCONF_FORWARDING,
2233 NL80211_MESHCONF_RSSI_THRESHOLD,
2236 __NL80211_MESHCONF_ATTR_AFTER_LAST,
2237 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
2241 * enum nl80211_mesh_setup_params - mesh setup parameters
2243 * Mesh setup parameters. These are used to start/join a mesh and cannot be
2244 * changed while the mesh is active.
2246 * @__NL80211_MESH_SETUP_INVALID: Internal use
2248 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
2249 * vendor specific path selection algorithm or disable it to use the default
2252 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
2253 * vendor specific path metric or disable it to use the default Airtime
2256 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
2257 * robust security network ie, or a vendor specific information element that
2258 * vendors will use to identify the path selection methods and metrics in use.
2260 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
2261 * daemon will be authenticating mesh candidates.
2263 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
2264 * daemon will be securing peer link frames. AMPE is a secured version of Mesh
2265 * Peering Management (MPM) and is implemented with the assistance of a
2266 * userspace daemon. When this flag is set, the kernel will send peer
2267 * management frames to a userspace daemon that will implement AMPE
2268 * functionality (security capabilities selection, key confirmation, and key
2269 * management). When the flag is unset (default), the kernel can autonomously
2270 * complete (unsecured) mesh peering without the need of a userspace daemon.
2272 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
2273 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
2275 enum nl80211_mesh_setup_params {
2276 __NL80211_MESH_SETUP_INVALID,
2277 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
2278 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
2279 NL80211_MESH_SETUP_IE,
2280 NL80211_MESH_SETUP_USERSPACE_AUTH,
2281 NL80211_MESH_SETUP_USERSPACE_AMPE,
2284 __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
2285 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
2289 * enum nl80211_txq_attr - TX queue parameter attributes
2290 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
2291 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
2292 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
2294 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
2295 * 2^n-1 in the range 1..32767]
2296 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
2297 * 2^n-1 in the range 1..32767]
2298 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
2299 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
2300 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
2302 enum nl80211_txq_attr {
2303 __NL80211_TXQ_ATTR_INVALID,
2304 NL80211_TXQ_ATTR_QUEUE,
2305 NL80211_TXQ_ATTR_TXOP,
2306 NL80211_TXQ_ATTR_CWMIN,
2307 NL80211_TXQ_ATTR_CWMAX,
2308 NL80211_TXQ_ATTR_AIFS,
2311 __NL80211_TXQ_ATTR_AFTER_LAST,
2312 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
2315 enum nl80211_txq_q {
2322 enum nl80211_channel_type {
2325 NL80211_CHAN_HT40MINUS,
2326 NL80211_CHAN_HT40PLUS
2330 * enum nl80211_bss - netlink attributes for a BSS
2332 * @__NL80211_BSS_INVALID: invalid
2333 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
2334 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
2335 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
2336 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
2337 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
2338 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
2339 * raw information elements from the probe response/beacon (bin);
2340 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
2341 * from a Probe Response frame; otherwise they are from a Beacon frame.
2342 * However, if the driver does not indicate the source of the IEs, these
2343 * IEs may be from either frame subtype.
2344 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
2345 * in mBm (100 * dBm) (s32)
2346 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
2347 * in unspecified units, scaled to 0..100 (u8)
2348 * @NL80211_BSS_STATUS: status, if this BSS is "used"
2349 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
2350 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
2351 * elements from a Beacon frame (bin); not present if no Beacon frame has
2353 * @__NL80211_BSS_AFTER_LAST: internal
2354 * @NL80211_BSS_MAX: highest BSS attribute
2357 __NL80211_BSS_INVALID,
2359 NL80211_BSS_FREQUENCY,
2361 NL80211_BSS_BEACON_INTERVAL,
2362 NL80211_BSS_CAPABILITY,
2363 NL80211_BSS_INFORMATION_ELEMENTS,
2364 NL80211_BSS_SIGNAL_MBM,
2365 NL80211_BSS_SIGNAL_UNSPEC,
2367 NL80211_BSS_SEEN_MS_AGO,
2368 NL80211_BSS_BEACON_IES,
2371 __NL80211_BSS_AFTER_LAST,
2372 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
2376 * enum nl80211_bss_status - BSS "status"
2377 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
2378 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
2379 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
2381 * The BSS status is a BSS attribute in scan dumps, which
2382 * indicates the status the interface has wrt. this BSS.
2384 enum nl80211_bss_status {
2385 NL80211_BSS_STATUS_AUTHENTICATED,
2386 NL80211_BSS_STATUS_ASSOCIATED,
2387 NL80211_BSS_STATUS_IBSS_JOINED,
2391 * enum nl80211_auth_type - AuthenticationType
2393 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
2394 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
2395 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
2396 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
2397 * @__NL80211_AUTHTYPE_NUM: internal
2398 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
2399 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
2400 * trying multiple times); this is invalid in netlink -- leave out
2401 * the attribute for this on CONNECT commands.
2403 enum nl80211_auth_type {
2404 NL80211_AUTHTYPE_OPEN_SYSTEM,
2405 NL80211_AUTHTYPE_SHARED_KEY,
2406 NL80211_AUTHTYPE_FT,
2407 NL80211_AUTHTYPE_NETWORK_EAP,
2410 __NL80211_AUTHTYPE_NUM,
2411 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
2412 NL80211_AUTHTYPE_AUTOMATIC
2416 * enum nl80211_key_type - Key Type
2417 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
2418 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
2419 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
2420 * @NUM_NL80211_KEYTYPES: number of defined key types
2422 enum nl80211_key_type {
2423 NL80211_KEYTYPE_GROUP,
2424 NL80211_KEYTYPE_PAIRWISE,
2425 NL80211_KEYTYPE_PEERKEY,
2427 NUM_NL80211_KEYTYPES
2431 * enum nl80211_mfp - Management frame protection state
2432 * @NL80211_MFP_NO: Management frame protection not used
2433 * @NL80211_MFP_REQUIRED: Management frame protection required
2437 NL80211_MFP_REQUIRED,
2440 enum nl80211_wpa_versions {
2441 NL80211_WPA_VERSION_1 = 1 << 0,
2442 NL80211_WPA_VERSION_2 = 1 << 1,
2446 * enum nl80211_key_default_types - key default types
2447 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
2448 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
2450 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
2452 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
2454 enum nl80211_key_default_types {
2455 __NL80211_KEY_DEFAULT_TYPE_INVALID,
2456 NL80211_KEY_DEFAULT_TYPE_UNICAST,
2457 NL80211_KEY_DEFAULT_TYPE_MULTICAST,
2459 NUM_NL80211_KEY_DEFAULT_TYPES
2463 * enum nl80211_key_attributes - key attributes
2464 * @__NL80211_KEY_INVALID: invalid
2465 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
2466 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
2468 * @NL80211_KEY_IDX: key ID (u8, 0-3)
2469 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
2470 * section 7.3.2.25.1, e.g. 0x000FAC04)
2471 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
2472 * CCMP keys, each six bytes in little endian
2473 * @NL80211_KEY_DEFAULT: flag indicating default key
2474 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
2475 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
2476 * specified the default depends on whether a MAC address was
2477 * given with the command using the key or not (u32)
2478 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
2479 * attributes, specifying what a key should be set as default as.
2480 * See &enum nl80211_key_default_types.
2481 * @__NL80211_KEY_AFTER_LAST: internal
2482 * @NL80211_KEY_MAX: highest key attribute
2484 enum nl80211_key_attributes {
2485 __NL80211_KEY_INVALID,
2490 NL80211_KEY_DEFAULT,
2491 NL80211_KEY_DEFAULT_MGMT,
2493 NL80211_KEY_DEFAULT_TYPES,
2496 __NL80211_KEY_AFTER_LAST,
2497 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
2501 * enum nl80211_tx_rate_attributes - TX rate set attributes
2502 * @__NL80211_TXRATE_INVALID: invalid
2503 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
2504 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
2505 * 1 = 500 kbps) but without the IE length restriction (at most
2506 * %NL80211_MAX_SUPP_RATES in a single array).
2507 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection
2508 * in an array of MCS numbers.
2509 * @__NL80211_TXRATE_AFTER_LAST: internal
2510 * @NL80211_TXRATE_MAX: highest TX rate attribute
2512 enum nl80211_tx_rate_attributes {
2513 __NL80211_TXRATE_INVALID,
2514 NL80211_TXRATE_LEGACY,
2518 __NL80211_TXRATE_AFTER_LAST,
2519 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
2523 * enum nl80211_band - Frequency band
2524 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
2525 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
2532 enum nl80211_ps_state {
2533 NL80211_PS_DISABLED,
2538 * enum nl80211_attr_cqm - connection quality monitor attributes
2539 * @__NL80211_ATTR_CQM_INVALID: invalid
2540 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
2541 * the threshold for the RSSI level at which an event will be sent. Zero
2543 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
2544 * the minimum amount the RSSI level must change after an event before a
2545 * new event may be issued (to reduce effects of RSSI oscillation).
2546 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
2547 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
2548 * consecutive packets were not acknowledged by the peer
2549 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
2550 * @NL80211_ATTR_CQM_MAX: highest key attribute
2552 enum nl80211_attr_cqm {
2553 __NL80211_ATTR_CQM_INVALID,
2554 NL80211_ATTR_CQM_RSSI_THOLD,
2555 NL80211_ATTR_CQM_RSSI_HYST,
2556 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
2557 NL80211_ATTR_CQM_PKT_LOSS_EVENT,
2560 __NL80211_ATTR_CQM_AFTER_LAST,
2561 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
2565 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
2566 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
2567 * configured threshold
2568 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
2569 * configured threshold
2571 enum nl80211_cqm_rssi_threshold_event {
2572 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
2573 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
2578 * enum nl80211_tx_power_setting - TX power adjustment
2579 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
2580 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
2581 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
2583 enum nl80211_tx_power_setting {
2584 NL80211_TX_POWER_AUTOMATIC,
2585 NL80211_TX_POWER_LIMITED,
2586 NL80211_TX_POWER_FIXED,
2590 * enum nl80211_scan_flags - scan request control flags
2592 * Scan request control flags are used to control the handling
2593 * of NL80211_CMD_TRIGGER_SCAN, requests.
2595 * @NL80211_SCAN_FLAG_TX_ABORT: abort scan if tx collides
2597 enum nl80211_scan_flags {
2598 NL80211_SCAN_FLAG_TX_ABORT = 1<<0,
2602 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
2603 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
2604 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
2605 * a zero bit are ignored
2606 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
2607 * a bit for each byte in the pattern. The lowest-order bit corresponds
2608 * to the first byte of the pattern, but the bytes of the pattern are
2609 * in a little-endian-like format, i.e. the 9th byte of the pattern
2610 * corresponds to the lowest-order bit in the second byte of the mask.
2611 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
2612 * xx indicates "don't care") would be represented by a pattern of
2613 * twelve zero bytes, and a mask of "0xed,0x07".
2614 * Note that the pattern matching is done as though frames were not
2615 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
2616 * first (including SNAP header unpacking) and then matched.
2617 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
2618 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
2620 enum nl80211_wowlan_packet_pattern_attr {
2621 __NL80211_WOWLAN_PKTPAT_INVALID,
2622 NL80211_WOWLAN_PKTPAT_MASK,
2623 NL80211_WOWLAN_PKTPAT_PATTERN,
2625 NUM_NL80211_WOWLAN_PKTPAT,
2626 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
2630 * struct nl80211_wowlan_pattern_support - pattern support information
2631 * @max_patterns: maximum number of patterns supported
2632 * @min_pattern_len: minimum length of each pattern
2633 * @max_pattern_len: maximum length of each pattern
2635 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
2636 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
2637 * capability information given by the kernel to userspace.
2639 struct nl80211_wowlan_pattern_support {
2641 __u32 min_pattern_len;
2642 __u32 max_pattern_len;
2643 } __attribute__((packed));
2646 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
2647 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
2648 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
2649 * the chip into a special state -- works best with chips that have
2650 * support for low-power operation already (flag)
2651 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
2652 * is detected is implementation-specific (flag)
2653 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
2654 * by 16 repetitions of MAC addr, anywhere in payload) (flag)
2655 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
2656 * which are passed in an array of nested attributes, each nested attribute
2657 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
2658 * Each pattern defines a wakeup packet. The matching is done on the MSDU,
2659 * i.e. as though the packet was an 802.3 packet, so the pattern matching
2660 * is done after the packet is converted to the MSDU.
2662 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
2663 * carrying a &struct nl80211_wowlan_pattern_support.
2664 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
2665 * used when setting, used only to indicate that GTK rekeying is supported
2666 * by the device (flag)
2667 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
2668 * done by the device) (flag)
2669 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
2671 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
2672 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
2673 * (on devices that have rfkill in the device) (flag)
2674 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
2675 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
2677 enum nl80211_wowlan_triggers {
2678 __NL80211_WOWLAN_TRIG_INVALID,
2679 NL80211_WOWLAN_TRIG_ANY,
2680 NL80211_WOWLAN_TRIG_DISCONNECT,
2681 NL80211_WOWLAN_TRIG_MAGIC_PKT,
2682 NL80211_WOWLAN_TRIG_PKT_PATTERN,
2683 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
2684 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
2685 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
2686 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
2687 NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
2690 NUM_NL80211_WOWLAN_TRIG,
2691 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
2695 * enum nl80211_iface_limit_attrs - limit attributes
2696 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
2697 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
2698 * can be chosen from this set of interface types (u32)
2699 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
2700 * flag attribute for each interface type in this set
2701 * @NUM_NL80211_IFACE_LIMIT: number of attributes
2702 * @MAX_NL80211_IFACE_LIMIT: highest attribute number
2704 enum nl80211_iface_limit_attrs {
2705 NL80211_IFACE_LIMIT_UNSPEC,
2706 NL80211_IFACE_LIMIT_MAX,
2707 NL80211_IFACE_LIMIT_TYPES,
2710 NUM_NL80211_IFACE_LIMIT,
2711 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
2715 * enum nl80211_if_combination_attrs -- interface combination attributes
2717 * @NL80211_IFACE_COMB_UNSPEC: (reserved)
2718 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
2719 * for given interface types, see &enum nl80211_iface_limit_attrs.
2720 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
2721 * interfaces that can be created in this group. This number doesn't
2722 * apply to interfaces purely managed in software, which are listed
2723 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
2724 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
2725 * beacon intervals within this group must be all the same even for
2726 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
2727 * the infrastructure network's beacon interval.
2728 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
2729 * different channels may be used within this group.
2730 * @NUM_NL80211_IFACE_COMB: number of attributes
2731 * @MAX_NL80211_IFACE_COMB: highest attribute number
2734 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
2735 * => allows an AP and a STA that must match BIs
2737 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
2738 * => allows 8 of AP/GO
2740 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
2741 * => allows two STAs on different channels
2743 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
2744 * => allows a STA plus three P2P interfaces
2746 * The list of these four possiblities could completely be contained
2747 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
2748 * that any of these groups must match.
2750 * "Combinations" of just a single interface will not be listed here,
2751 * a single interface of any valid interface type is assumed to always
2752 * be possible by itself. This means that implicitly, for each valid
2753 * interface type, the following group always exists:
2754 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
2756 enum nl80211_if_combination_attrs {
2757 NL80211_IFACE_COMB_UNSPEC,
2758 NL80211_IFACE_COMB_LIMITS,
2759 NL80211_IFACE_COMB_MAXNUM,
2760 NL80211_IFACE_COMB_STA_AP_BI_MATCH,
2761 NL80211_IFACE_COMB_NUM_CHANNELS,
2764 NUM_NL80211_IFACE_COMB,
2765 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
2770 * enum nl80211_plink_state - state of a mesh peer link finite state machine
2772 * @NL80211_PLINK_LISTEN: initial state, considered the implicit
2773 * state of non existant mesh peer links
2774 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
2776 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
2777 * from this mesh peer
2778 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
2779 * received from this mesh peer
2780 * @NL80211_PLINK_ESTAB: mesh peer link is established
2781 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
2782 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
2783 * plink are discarded
2784 * @NUM_NL80211_PLINK_STATES: number of peer link states
2785 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
2787 enum nl80211_plink_state {
2788 NL80211_PLINK_LISTEN,
2789 NL80211_PLINK_OPN_SNT,
2790 NL80211_PLINK_OPN_RCVD,
2791 NL80211_PLINK_CNF_RCVD,
2792 NL80211_PLINK_ESTAB,
2793 NL80211_PLINK_HOLDING,
2794 NL80211_PLINK_BLOCKED,
2797 NUM_NL80211_PLINK_STATES,
2798 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
2801 #define NL80211_KCK_LEN 16
2802 #define NL80211_KEK_LEN 16
2803 #define NL80211_REPLAY_CTR_LEN 8
2806 * enum nl80211_rekey_data - attributes for GTK rekey offload
2807 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
2808 * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
2809 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
2810 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
2811 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
2812 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
2814 enum nl80211_rekey_data {
2815 __NL80211_REKEY_DATA_INVALID,
2816 NL80211_REKEY_DATA_KEK,
2817 NL80211_REKEY_DATA_KCK,
2818 NL80211_REKEY_DATA_REPLAY_CTR,
2821 NUM_NL80211_REKEY_DATA,
2822 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
2826 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
2827 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
2829 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
2831 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
2832 * element in Beacon frames but zero out each byte in the SSID
2834 enum nl80211_hidden_ssid {
2835 NL80211_HIDDEN_SSID_NOT_IN_USE,
2836 NL80211_HIDDEN_SSID_ZERO_LEN,
2837 NL80211_HIDDEN_SSID_ZERO_CONTENTS
2841 * enum nl80211_sta_wme_attr - station WME attributes
2842 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
2843 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
2844 * is the same as the AC bitmap in the QoS info field.
2845 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same
2846 * as the MAX_SP field in the QoS info field (but already shifted down).
2847 * @__NL80211_STA_WME_AFTER_LAST: internal
2848 * @NL80211_STA_WME_MAX: highest station WME attribute
2850 enum nl80211_sta_wme_attr {
2851 __NL80211_STA_WME_INVALID,
2852 NL80211_STA_WME_UAPSD_QUEUES,
2853 NL80211_STA_WME_MAX_SP,
2856 __NL80211_STA_WME_AFTER_LAST,
2857 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
2861 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
2862 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
2863 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
2865 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
2866 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
2867 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
2869 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
2872 enum nl80211_pmksa_candidate_attr {
2873 __NL80211_PMKSA_CANDIDATE_INVALID,
2874 NL80211_PMKSA_CANDIDATE_INDEX,
2875 NL80211_PMKSA_CANDIDATE_BSSID,
2876 NL80211_PMKSA_CANDIDATE_PREAUTH,
2879 NUM_NL80211_PMKSA_CANDIDATE,
2880 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
2884 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
2885 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
2886 * @NL80211_TDLS_SETUP: Setup TDLS link
2887 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
2888 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
2889 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
2891 enum nl80211_tdls_operation {
2892 NL80211_TDLS_DISCOVERY_REQ,
2894 NL80211_TDLS_TEARDOWN,
2895 NL80211_TDLS_ENABLE_LINK,
2896 NL80211_TDLS_DISABLE_LINK,
2900 * enum nl80211_ap_sme_features - device-integrated AP features
2901 * Reserved for future use, no bits are defined in
2902 * NL80211_ATTR_DEVICE_AP_SME yet.
2903 enum nl80211_ap_sme_features {
2908 * enum nl80211_feature_flags - device/driver features
2909 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back
2910 * TX status to the socket error queue when requested with the
2912 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates.
2913 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up
2914 * the connected inactive stations in AP mode.
2916 enum nl80211_feature_flags {
2917 NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
2918 NL80211_FEATURE_HT_IBSS = 1 << 1,
2919 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
2923 * enum nl80211_probe_resp_offload_support_attr - optional supported
2924 * protocols for probe-response offloading by the driver/FW.
2925 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute.
2926 * Each enum value represents a bit in the bitmap of supported
2927 * protocols. Typically a subset of probe-requests belonging to a
2928 * supported protocol will be excluded from offload and uploaded
2931 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1
2932 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2
2933 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P
2934 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u
2936 enum nl80211_probe_resp_offload_support_attr {
2937 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0,
2938 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1,
2939 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2,
2940 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3,
2943 #endif /* __LINUX_NL80211_H */