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: retrieve beacon information (returned in a
160 * %NL80222_CMD_NEW_BEACON message)
161 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
162 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
163 * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
164 * Following attributes are provided for drivers that generate full Beacon
165 * and Probe Response frames internally: %NL80211_ATTR_SSID,
166 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
167 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
168 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
169 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_IE, %NL80211_ATTR_IE_PROBE_RESP,
170 * %NL80211_ATTR_IE_ASSOC_RESP.
171 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
172 * parameters are like for %NL80211_CMD_SET_BEACON.
173 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
175 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
176 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
177 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
178 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
179 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
180 * the interface identified by %NL80211_ATTR_IFINDEX.
181 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
182 * or, if no MAC address given, all stations, on the interface identified
183 * by %NL80211_ATTR_IFINDEX.
185 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
186 * destination %NL80211_ATTR_MAC on the interface identified by
187 * %NL80211_ATTR_IFINDEX.
188 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
189 * destination %NL80211_ATTR_MAC on the interface identified by
190 * %NL80211_ATTR_IFINDEX.
191 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
192 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
193 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
195 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
196 * the interface identified by %NL80211_ATTR_IFINDEX.
197 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
198 * or, if no MAC address given, all mesh paths, on the interface identified
199 * by %NL80211_ATTR_IFINDEX.
200 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
201 * %NL80211_ATTR_IFINDEX.
203 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
205 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
206 * after being queried by the kernel. CRDA replies by sending a regulatory
207 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
208 * current alpha2 if it found a match. It also provides
209 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
210 * regulatory rule is a nested set of attributes given by
211 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
212 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
213 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
214 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
215 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
216 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
217 * store this as a valid request and then query userspace for it.
219 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
220 * interface identified by %NL80211_ATTR_IFINDEX
222 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
223 * interface identified by %NL80211_ATTR_IFINDEX
225 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
226 * interface is identified with %NL80211_ATTR_IFINDEX and the management
227 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
228 * added to the end of the specified management frame is specified with
229 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
230 * added to all specified management frames generated by
231 * kernel/firmware/driver.
232 * Note: This command has been removed and it is only reserved at this
233 * point to avoid re-using existing command number. The functionality this
234 * command was planned for has been provided with cleaner design with the
235 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
236 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
237 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
239 * @NL80211_CMD_GET_SCAN: get scan results
240 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
241 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
242 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
243 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
244 * partial scan results may be available
246 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
247 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL.
248 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
249 * are passed, they are used in the probe requests. For
250 * broadcast, a broadcast SSID must be passed (ie. an empty
251 * string). If no SSID is passed, no probe requests are sent and
252 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES,
253 * if passed, define which channels should be scanned; if not
254 * passed, all channels allowed for the current regulatory domain
255 * are used. Extra IEs can also be passed from the userspace by
256 * using the %NL80211_ATTR_IE attribute.
257 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT
258 * if scheduled scan is not running.
259 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
261 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
262 * stopped. The driver may issue this event at any time during a
263 * scheduled scan. One reason for stopping the scan is if the hardware
264 * does not support starting an association or a normal scan while running
265 * a scheduled scan. This event is also sent when the
266 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
267 * is brought down while a scheduled scan was running.
269 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
271 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
272 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
274 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
275 * has been changed and provides details of the request information
276 * that caused the change such as who initiated the regulatory request
277 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
278 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
279 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
280 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
281 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
282 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
283 * to (%NL80211_ATTR_REG_ALPHA2).
284 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
285 * has been found while world roaming thus enabling active scan or
286 * any mode of operation that initiates TX (beacons) on a channel
287 * where we would not have been able to do either before. As an example
288 * if you are world roaming (regulatory domain set to world or if your
289 * driver is using a custom world roaming regulatory domain) and while
290 * doing a passive scan on the 5 GHz band you find an AP there (if not
291 * on a DFS channel) you will now be able to actively scan for that AP
292 * or use AP mode on your card on that same channel. Note that this will
293 * never be used for channels 1-11 on the 2 GHz band as they are always
294 * enabled world wide. This beacon hint is only sent if your device had
295 * either disabled active scanning or beaconing on a channel. We send to
296 * userspace the wiphy on which we removed a restriction from
297 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
298 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
299 * the beacon hint was processed.
301 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
302 * This command is used both as a command (request to authenticate) and
303 * as an event on the "mlme" multicast group indicating completion of the
304 * authentication process.
305 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
306 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
307 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
308 * the SSID (mainly for association, but is included in authentication
309 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
310 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
311 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
312 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
313 * to be added to the frame.
314 * When used as an event, this reports reception of an Authentication
315 * frame in station and IBSS modes when the local MLME processed the
316 * frame, i.e., it was for the local STA and was received in correct
317 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
318 * MLME SAP interface (kernel providing MLME, userspace SME). The
319 * included %NL80211_ATTR_FRAME attribute contains the management frame
320 * (including both the header and frame body, but not FCS). This event is
321 * also used to indicate if the authentication attempt timed out. In that
322 * case the %NL80211_ATTR_FRAME attribute is replaced with a
323 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
324 * pending authentication timed out).
325 * @NL80211_CMD_ASSOCIATE: association request and notification; like
326 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
327 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
328 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
329 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
330 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
331 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
333 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
334 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
335 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
337 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
338 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
339 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
340 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
341 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
342 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
343 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
345 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
346 * FREQ attribute (for the initial frequency if no peer can be found)
347 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
348 * should be fixed rather than automatically determined. Can only be
349 * executed on a network interface that is UP, and fixed BSSID/FREQ
350 * may be rejected. Another optional parameter is the beacon interval,
351 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
352 * given defaults to 100 TU (102.4ms).
353 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
354 * determined by the network interface.
356 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
357 * to identify the device, and the TESTDATA blob attribute to pass through
360 * @NL80211_CMD_CONNECT: connection request and notification; this command
361 * requests to connect to a specified network but without separating
362 * auth and assoc steps. For this, you need to specify the SSID in a
363 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
364 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
365 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
366 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
367 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
368 * It is also sent as an event, with the BSSID and response IEs when the
369 * connection is established or failed to be established. This can be
370 * determined by the STATUS_CODE attribute.
371 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
372 * sent as an event when the card/driver roamed by itself.
373 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
374 * userspace that a connection was dropped by the AP or due to other
375 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
376 * %NL80211_ATTR_REASON_CODE attributes are used.
378 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
379 * associated with this wiphy must be down and will follow.
381 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
382 * channel for the specified amount of time. This can be used to do
383 * off-channel operations like transmit a Public Action frame and wait for
384 * a response while being associated to an AP on another channel.
385 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
386 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
387 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
388 * optionally used to specify additional channel parameters.
389 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
390 * to remain on the channel. This command is also used as an event to
391 * notify when the requested duration starts (it may take a while for the
392 * driver to schedule this time due to other concurrent needs for the
394 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
395 * that will be included with any events pertaining to this request;
396 * the cookie is also used to cancel the request.
397 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
398 * pending remain-on-channel duration if the desired operation has been
399 * completed prior to expiration of the originally requested duration.
400 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
401 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
402 * uniquely identify the request.
403 * This command is also used as an event to notify when a requested
404 * remain-on-channel duration has expired.
406 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
407 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
408 * and @NL80211_ATTR_TX_RATES the set of allowed rates.
410 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
411 * (via @NL80211_CMD_FRAME) for processing in userspace. This command
412 * requires an interface index, a frame type attribute (optional for
413 * backward compatibility reasons, if not given assumes action frames)
414 * and a match attribute containing the first few bytes of the frame
415 * that should match, e.g. a single byte for only a category match or
416 * four bytes for vendor frames including the OUI. The registration
417 * cannot be dropped, but is removed automatically when the netlink
418 * socket is closed. Multiple registrations can be made.
419 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
420 * backward compatibility
421 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
422 * command is used both as a request to transmit a management frame and
423 * as an event indicating reception of a frame that was not processed in
424 * kernel code, but is for us (i.e., which may need to be processed in a
425 * user space application). %NL80211_ATTR_FRAME is used to specify the
426 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
427 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
428 * which channel the frame is to be transmitted or was received. If this
429 * channel is not the current channel (remain-on-channel or the
430 * operational channel) the device will switch to the given channel and
431 * transmit the frame, optionally waiting for a response for the time
432 * specified using %NL80211_ATTR_DURATION. When called, this operation
433 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
434 * TX status event pertaining to the TX request.
435 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
436 * command may be used with the corresponding cookie to cancel the wait
437 * time if it is known that it is no longer necessary.
438 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
439 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
440 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
441 * the TX command and %NL80211_ATTR_FRAME includes the contents of the
442 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
444 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
445 * backward compatibility.
446 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
447 * is used to configure connection quality monitoring notification trigger
449 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
450 * command is used as an event to indicate the that a trigger level was
452 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
453 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
454 * by %NL80211_ATTR_IFINDEX) shall operate on.
455 * In case multiple channels are supported by the device, the mechanism
456 * with which it switches channels is implementation-defined.
457 * When a monitor interface is given, it can only switch channel while
458 * no other interfaces are operating to avoid disturbing the operation
459 * of any other interfaces, and other interfaces will again take
460 * precedence when they are used.
462 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
464 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
465 * mesh config parameters may be given.
466 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
467 * network is determined by the network interface.
469 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
470 * notification. This event is used to indicate that an unprotected
471 * deauthentication frame was dropped when MFP is in use.
472 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
473 * notification. This event is used to indicate that an unprotected
474 * disassociation frame was dropped when MFP is in use.
476 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
477 * beacon or probe response from a compatible mesh peer. This is only
478 * sent while no station information (sta_info) exists for the new peer
479 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On
480 * reception of this notification, userspace may decide to create a new
481 * station (@NL80211_CMD_NEW_STATION). To stop this notification from
482 * reoccurring, the userspace authentication daemon may want to create the
483 * new station with the AUTHENTICATED flag unset and maybe change it later
484 * depending on the authentication result.
486 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
487 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
488 * Since wireless is more complex than wired ethernet, it supports
489 * various triggers. These triggers can be configured through this
490 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
491 * more background information, see
492 * http://wireless.kernel.org/en/users/Documentation/WoWLAN.
494 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
495 * the necessary information for supporting GTK rekey offload. This
496 * feature is typically used during WoWLAN. The configuration data
497 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
498 * contains the data in sub-attributes). After rekeying happened,
499 * this command may also be sent by the driver as an MLME event to
500 * inform userspace of the new replay counter.
502 * @NL80211_CMD_MAX: highest used command number
503 * @__NL80211_CMD_AFTER_LAST: internal use
505 enum nl80211_commands {
506 /* don't change the order or add anything between, this is ABI! */
509 NL80211_CMD_GET_WIPHY, /* can dump */
510 NL80211_CMD_SET_WIPHY,
511 NL80211_CMD_NEW_WIPHY,
512 NL80211_CMD_DEL_WIPHY,
514 NL80211_CMD_GET_INTERFACE, /* can dump */
515 NL80211_CMD_SET_INTERFACE,
516 NL80211_CMD_NEW_INTERFACE,
517 NL80211_CMD_DEL_INTERFACE,
524 NL80211_CMD_GET_BEACON,
525 NL80211_CMD_SET_BEACON,
526 NL80211_CMD_NEW_BEACON,
527 NL80211_CMD_DEL_BEACON,
529 NL80211_CMD_GET_STATION,
530 NL80211_CMD_SET_STATION,
531 NL80211_CMD_NEW_STATION,
532 NL80211_CMD_DEL_STATION,
534 NL80211_CMD_GET_MPATH,
535 NL80211_CMD_SET_MPATH,
536 NL80211_CMD_NEW_MPATH,
537 NL80211_CMD_DEL_MPATH,
542 NL80211_CMD_REQ_SET_REG,
544 NL80211_CMD_GET_MESH_CONFIG,
545 NL80211_CMD_SET_MESH_CONFIG,
547 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
551 NL80211_CMD_GET_SCAN,
552 NL80211_CMD_TRIGGER_SCAN,
553 NL80211_CMD_NEW_SCAN_RESULTS,
554 NL80211_CMD_SCAN_ABORTED,
556 NL80211_CMD_REG_CHANGE,
558 NL80211_CMD_AUTHENTICATE,
559 NL80211_CMD_ASSOCIATE,
560 NL80211_CMD_DEAUTHENTICATE,
561 NL80211_CMD_DISASSOCIATE,
563 NL80211_CMD_MICHAEL_MIC_FAILURE,
565 NL80211_CMD_REG_BEACON_HINT,
567 NL80211_CMD_JOIN_IBSS,
568 NL80211_CMD_LEAVE_IBSS,
570 NL80211_CMD_TESTMODE,
574 NL80211_CMD_DISCONNECT,
576 NL80211_CMD_SET_WIPHY_NETNS,
578 NL80211_CMD_GET_SURVEY,
579 NL80211_CMD_NEW_SURVEY_RESULTS,
581 NL80211_CMD_SET_PMKSA,
582 NL80211_CMD_DEL_PMKSA,
583 NL80211_CMD_FLUSH_PMKSA,
585 NL80211_CMD_REMAIN_ON_CHANNEL,
586 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
588 NL80211_CMD_SET_TX_BITRATE_MASK,
590 NL80211_CMD_REGISTER_FRAME,
591 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
593 NL80211_CMD_ACTION = NL80211_CMD_FRAME,
594 NL80211_CMD_FRAME_TX_STATUS,
595 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
597 NL80211_CMD_SET_POWER_SAVE,
598 NL80211_CMD_GET_POWER_SAVE,
601 NL80211_CMD_NOTIFY_CQM,
603 NL80211_CMD_SET_CHANNEL,
604 NL80211_CMD_SET_WDS_PEER,
606 NL80211_CMD_FRAME_WAIT_CANCEL,
608 NL80211_CMD_JOIN_MESH,
609 NL80211_CMD_LEAVE_MESH,
611 NL80211_CMD_UNPROT_DEAUTHENTICATE,
612 NL80211_CMD_UNPROT_DISASSOCIATE,
614 NL80211_CMD_NEW_PEER_CANDIDATE,
616 NL80211_CMD_GET_WOWLAN,
617 NL80211_CMD_SET_WOWLAN,
619 NL80211_CMD_START_SCHED_SCAN,
620 NL80211_CMD_STOP_SCHED_SCAN,
621 NL80211_CMD_SCHED_SCAN_RESULTS,
622 NL80211_CMD_SCHED_SCAN_STOPPED,
624 NL80211_CMD_SET_REKEY_OFFLOAD,
626 /* add new commands above here */
628 /* used to define NL80211_CMD_MAX below */
629 __NL80211_CMD_AFTER_LAST,
630 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
634 * Allow user space programs to use #ifdef on new commands by defining them
637 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
638 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
639 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
640 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
641 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
642 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
643 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
644 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
646 /* source-level API compatibility */
647 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
648 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
649 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
652 * enum nl80211_attrs - nl80211 netlink attributes
654 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
656 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
657 * /sys/class/ieee80211/<phyname>/index
658 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
659 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
660 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
661 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
662 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
663 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
665 * NL80211_CHAN_HT20 = HT20 only
666 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
667 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
668 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
669 * less than or equal to the RTS threshold; allowed range: 1..255;
670 * dot11ShortRetryLimit; u8
671 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
672 * greater than the RTS threshold; allowed range: 1..255;
673 * dot11ShortLongLimit; u8
674 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
675 * length in octets for frames; allowed range: 256..8000, disable
676 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
677 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
678 * larger than or equal to this use RTS/CTS handshake); allowed range:
679 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
680 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
681 * section 7.3.2.9; dot11CoverageClass; u8
683 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
684 * @NL80211_ATTR_IFNAME: network interface name
685 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
687 * @NL80211_ATTR_MAC: MAC address (various uses)
689 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
690 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
692 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
693 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
694 * section 7.3.2.25.1, e.g. 0x000FAC04)
695 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
696 * CCMP keys, each six bytes in little endian
698 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
699 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
700 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
701 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
703 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
704 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
705 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
706 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
707 * IEEE 802.11 7.3.1.6 (u16).
708 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
709 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
710 * restriction (at most %NL80211_MAX_SUPP_RATES).
711 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
712 * to, or the AP interface the station was originally added to to.
713 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
714 * given for %NL80211_CMD_GET_STATION, nested attribute containing
715 * info as possible, see &enum nl80211_sta_info.
717 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
718 * consisting of a nested array.
720 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
721 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
722 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
723 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
724 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
725 * &enum nl80211_mpath_info.
727 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
728 * &enum nl80211_mntr_flags.
730 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
731 * current regulatory domain should be set to or is already set to.
732 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
733 * to query the CRDA to retrieve one regulatory domain. This attribute can
734 * also be used by userspace to query the kernel for the currently set
735 * regulatory domain. We chose an alpha2 as that is also used by the
736 * IEEE-802.11d country information element to identify a country.
737 * Users can also simply ask the wireless core to set regulatory domain
738 * to a specific alpha2.
739 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
742 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
743 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
745 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
747 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
748 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
749 * restriction (at most %NL80211_MAX_SUPP_RATES).
751 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
752 * association request when used with NL80211_CMD_NEW_STATION)
754 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
755 * supported interface types, each a flag attribute with the number
756 * of the interface mode.
758 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
759 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
761 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
762 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
764 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
765 * a single scan request, a wiphy attribute.
766 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
767 * scan with a single scheduled scan request, a wiphy attribute.
768 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
769 * that can be added to a scan request
770 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
771 * elements that can be added to a scheduled scan request
773 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
774 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
775 * scanning and include a zero-length SSID (wildcard) for wildcard scan
776 * @NL80211_ATTR_BSS: scan result BSS
778 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
779 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
780 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
781 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
783 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
784 * an array of command numbers (i.e. a mapping index to command number)
785 * that the driver for the given wiphy supports.
787 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
788 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
789 * NL80211_CMD_ASSOCIATE events
790 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
791 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
792 * represented as a u32
793 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
794 * %NL80211_CMD_DISASSOCIATE, u16
796 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
799 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
800 * due to considerations from a beacon hint. This attribute reflects
801 * the state of the channel _before_ the beacon hint processing. This
802 * attributes consists of a nested attribute containing
803 * NL80211_FREQUENCY_ATTR_*
804 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
805 * due to considerations from a beacon hint. This attribute reflects
806 * the state of the channel _after_ the beacon hint processing. This
807 * attributes consists of a nested attribute containing
808 * NL80211_FREQUENCY_ATTR_*
810 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
813 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
814 * for other networks on different channels
816 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
817 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
819 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
820 * used for the association (&enum nl80211_mfp, represented as a u32);
821 * this attribute can be used
822 * with %NL80211_CMD_ASSOCIATE request
824 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
825 * &struct nl80211_sta_flag_update.
827 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
828 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
829 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
830 * request, the driver will assume that the port is unauthorized until
831 * authorized by user space. Otherwise, port is marked authorized by
832 * default in station mode.
833 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
834 * ethertype that will be used for key negotiation. It can be
835 * specified with the associate and connect commands. If it is not
836 * specified, the value defaults to 0x888E (PAE, 802.1X). This
837 * attribute is also used as a flag in the wiphy information to
838 * indicate that protocols other than PAE are supported.
839 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
840 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
841 * ethertype frames used for key negotiation must not be encrypted.
843 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
844 * We recommend using nested, driver-specific attributes within this.
846 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
847 * event was due to the AP disconnecting the station, and not due to
848 * a local disconnect request.
849 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
851 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
852 * that protected APs should be used. This is also used with NEW_BEACON to
853 * indicate that the BSS is to use protection.
855 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
856 * to indicate which unicast key ciphers will be used with the connection
858 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
859 * indicate which group key cipher will be used with the connection (a
861 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
862 * indicate which WPA version(s) the AP we want to associate with is using
863 * (a u32 with flags from &enum nl80211_wpa_versions).
864 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
865 * indicate which key management algorithm(s) to use (an array of u32).
867 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
868 * sent out by the card, for ROAM and successful CONNECT events.
869 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
870 * sent by peer, for ROAM and successful CONNECT events.
872 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
873 * commands to specify using a reassociate frame
875 * @NL80211_ATTR_KEY: key information in a nested attribute with
876 * %NL80211_KEY_* sub-attributes
877 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
878 * and join_ibss(), key information is in a nested attribute each
879 * with %NL80211_KEY_* sub-attributes
881 * @NL80211_ATTR_PID: Process ID of a network namespace.
883 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
884 * dumps. This number increases whenever the object list being
885 * dumped changes, and as such userspace can verify that it has
886 * obtained a complete and consistent snapshot by verifying that
887 * all dump messages contain the same generation number. If it
888 * changed then the list changed and the dump should be repeated
889 * completely from scratch.
891 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
893 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
894 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
895 * containing info as possible, see &enum survey_info.
897 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
898 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
899 * cache, a wiphy attribute.
901 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
902 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
903 * specifies the maximum duration that can be requested with the
904 * remain-on-channel operation, in milliseconds, u32.
906 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
908 * @NL80211_ATTR_TX_RATES: Nested set of attributes
909 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
910 * enum nl80211_band value is used as the index (nla_type() of the nested
911 * data. If a band is not included, it will be configured to allow all
912 * rates based on negotiated supported rates information. This attribute
913 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
915 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
916 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
917 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
918 * @NL80211_CMD_REGISTER_FRAME command.
919 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
920 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
921 * information about which frame types can be transmitted with
922 * %NL80211_CMD_FRAME.
923 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
924 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
925 * information about which frame types can be registered for RX.
927 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
928 * acknowledged by the recipient.
930 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
931 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
933 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
934 * is requesting a local authentication/association state change without
935 * invoking actual management frame exchange. This can be used with
936 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
937 * NL80211_CMD_DISASSOCIATE.
939 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
940 * connected to this BSS.
942 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
943 * &enum nl80211_tx_power_setting for possible values.
944 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
945 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
946 * for non-automatic settings.
948 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
949 * means support for per-station GTKs.
951 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
952 * This can be used to mask out antennas which are not attached or should
953 * not be used for transmitting. If an antenna is not selected in this
954 * bitmap the hardware is not allowed to transmit on this antenna.
956 * Each bit represents one antenna, starting with antenna 1 at the first
957 * bit. Depending on which antennas are selected in the bitmap, 802.11n
958 * drivers can derive which chainmasks to use (if all antennas belonging to
959 * a particular chain are disabled this chain should be disabled) and if
960 * a chain has diversity antennas wether diversity should be used or not.
961 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
962 * derived from the available chains after applying the antenna mask.
963 * Non-802.11n drivers can derive wether to use diversity or not.
964 * Drivers may reject configurations or RX/TX mask combinations they cannot
965 * support by returning -EINVAL.
967 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
968 * This can be used to mask out antennas which are not attached or should
969 * not be used for receiving. If an antenna is not selected in this bitmap
970 * the hardware should not be configured to receive on this antenna.
971 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
973 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
974 * for configuration as TX antennas via the above parameters.
976 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
977 * for configuration as RX antennas via the above parameters.
979 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
981 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
982 * transmitted on another channel when the channel given doesn't match
983 * the current channel. If the current channel doesn't match and this
984 * flag isn't set, the frame will be rejected. This is also used as an
985 * nl80211 capability flag.
987 * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16)
989 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
990 * attributes, specifying what a key should be set as default as.
991 * See &enum nl80211_key_default_types.
993 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
994 * changed once the mesh is active.
995 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
996 * containing attributes from &enum nl80211_meshconf_params.
997 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
998 * allows auth frames in a mesh to be passed to userspace for processing via
999 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
1000 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
1001 * defined in &enum nl80211_plink_state. Used when userspace is
1002 * driving the peer link management state machine.
1003 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
1005 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
1006 * capabilities, the supported WoWLAN triggers
1007 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
1008 * indicate which WoW triggers should be enabled. This is also
1009 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
1012 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
1015 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
1016 * interface combinations. In each nested item, it contains attributes
1017 * defined in &enum nl80211_if_combination_attrs.
1018 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
1019 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
1020 * are managed in software: interfaces of these types aren't subject to
1021 * any restrictions in their number or combinations.
1023 * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information
1024 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
1026 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
1027 * nested array attribute containing an entry for each band, with the entry
1028 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
1029 * without the length restriction (at most %NL80211_MAX_SUPP_RATES).
1031 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
1032 * and Probe Response (when response to wildcard Probe Request); see
1033 * &enum nl80211_hidden_ssid, represented as a u32
1035 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
1036 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
1037 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
1038 * driver (or firmware) replies to Probe Request frames.
1039 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
1040 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and
1041 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
1042 * (Re)Association Response frames when the driver (or firmware) replies to
1043 * (Re)Association Request frames.
1045 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
1046 * of the station, see &enum nl80211_sta_wme_attr.
1048 * @NL80211_ATTR_MAX: highest attribute number currently defined
1049 * @__NL80211_ATTR_AFTER_LAST: internal use
1051 enum nl80211_attrs {
1052 /* don't change the order or add anything between, this is ABI! */
1053 NL80211_ATTR_UNSPEC,
1056 NL80211_ATTR_WIPHY_NAME,
1058 NL80211_ATTR_IFINDEX,
1059 NL80211_ATTR_IFNAME,
1060 NL80211_ATTR_IFTYPE,
1064 NL80211_ATTR_KEY_DATA,
1065 NL80211_ATTR_KEY_IDX,
1066 NL80211_ATTR_KEY_CIPHER,
1067 NL80211_ATTR_KEY_SEQ,
1068 NL80211_ATTR_KEY_DEFAULT,
1070 NL80211_ATTR_BEACON_INTERVAL,
1071 NL80211_ATTR_DTIM_PERIOD,
1072 NL80211_ATTR_BEACON_HEAD,
1073 NL80211_ATTR_BEACON_TAIL,
1075 NL80211_ATTR_STA_AID,
1076 NL80211_ATTR_STA_FLAGS,
1077 NL80211_ATTR_STA_LISTEN_INTERVAL,
1078 NL80211_ATTR_STA_SUPPORTED_RATES,
1079 NL80211_ATTR_STA_VLAN,
1080 NL80211_ATTR_STA_INFO,
1082 NL80211_ATTR_WIPHY_BANDS,
1084 NL80211_ATTR_MNTR_FLAGS,
1086 NL80211_ATTR_MESH_ID,
1087 NL80211_ATTR_STA_PLINK_ACTION,
1088 NL80211_ATTR_MPATH_NEXT_HOP,
1089 NL80211_ATTR_MPATH_INFO,
1091 NL80211_ATTR_BSS_CTS_PROT,
1092 NL80211_ATTR_BSS_SHORT_PREAMBLE,
1093 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
1095 NL80211_ATTR_HT_CAPABILITY,
1097 NL80211_ATTR_SUPPORTED_IFTYPES,
1099 NL80211_ATTR_REG_ALPHA2,
1100 NL80211_ATTR_REG_RULES,
1102 NL80211_ATTR_MESH_CONFIG,
1104 NL80211_ATTR_BSS_BASIC_RATES,
1106 NL80211_ATTR_WIPHY_TXQ_PARAMS,
1107 NL80211_ATTR_WIPHY_FREQ,
1108 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
1110 NL80211_ATTR_KEY_DEFAULT_MGMT,
1112 NL80211_ATTR_MGMT_SUBTYPE,
1115 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
1117 NL80211_ATTR_SCAN_FREQUENCIES,
1118 NL80211_ATTR_SCAN_SSIDS,
1119 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
1122 NL80211_ATTR_REG_INITIATOR,
1123 NL80211_ATTR_REG_TYPE,
1125 NL80211_ATTR_SUPPORTED_COMMANDS,
1129 NL80211_ATTR_AUTH_TYPE,
1130 NL80211_ATTR_REASON_CODE,
1132 NL80211_ATTR_KEY_TYPE,
1134 NL80211_ATTR_MAX_SCAN_IE_LEN,
1135 NL80211_ATTR_CIPHER_SUITES,
1137 NL80211_ATTR_FREQ_BEFORE,
1138 NL80211_ATTR_FREQ_AFTER,
1140 NL80211_ATTR_FREQ_FIXED,
1143 NL80211_ATTR_WIPHY_RETRY_SHORT,
1144 NL80211_ATTR_WIPHY_RETRY_LONG,
1145 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
1146 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
1148 NL80211_ATTR_TIMED_OUT,
1150 NL80211_ATTR_USE_MFP,
1152 NL80211_ATTR_STA_FLAGS2,
1154 NL80211_ATTR_CONTROL_PORT,
1156 NL80211_ATTR_TESTDATA,
1158 NL80211_ATTR_PRIVACY,
1160 NL80211_ATTR_DISCONNECTED_BY_AP,
1161 NL80211_ATTR_STATUS_CODE,
1163 NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
1164 NL80211_ATTR_CIPHER_SUITE_GROUP,
1165 NL80211_ATTR_WPA_VERSIONS,
1166 NL80211_ATTR_AKM_SUITES,
1168 NL80211_ATTR_REQ_IE,
1169 NL80211_ATTR_RESP_IE,
1171 NL80211_ATTR_PREV_BSSID,
1180 NL80211_ATTR_SURVEY_INFO,
1183 NL80211_ATTR_MAX_NUM_PMKIDS,
1185 NL80211_ATTR_DURATION,
1187 NL80211_ATTR_COOKIE,
1189 NL80211_ATTR_WIPHY_COVERAGE_CLASS,
1191 NL80211_ATTR_TX_RATES,
1193 NL80211_ATTR_FRAME_MATCH,
1197 NL80211_ATTR_PS_STATE,
1201 NL80211_ATTR_LOCAL_STATE_CHANGE,
1203 NL80211_ATTR_AP_ISOLATE,
1205 NL80211_ATTR_WIPHY_TX_POWER_SETTING,
1206 NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
1208 NL80211_ATTR_TX_FRAME_TYPES,
1209 NL80211_ATTR_RX_FRAME_TYPES,
1210 NL80211_ATTR_FRAME_TYPE,
1212 NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1213 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
1215 NL80211_ATTR_SUPPORT_IBSS_RSN,
1217 NL80211_ATTR_WIPHY_ANTENNA_TX,
1218 NL80211_ATTR_WIPHY_ANTENNA_RX,
1220 NL80211_ATTR_MCAST_RATE,
1222 NL80211_ATTR_OFFCHANNEL_TX_OK,
1224 NL80211_ATTR_BSS_HT_OPMODE,
1226 NL80211_ATTR_KEY_DEFAULT_TYPES,
1228 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
1230 NL80211_ATTR_MESH_SETUP,
1232 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
1233 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
1235 NL80211_ATTR_SUPPORT_MESH_AUTH,
1236 NL80211_ATTR_STA_PLINK_STATE,
1238 NL80211_ATTR_WOWLAN_TRIGGERS,
1239 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
1241 NL80211_ATTR_SCHED_SCAN_INTERVAL,
1243 NL80211_ATTR_INTERFACE_COMBINATIONS,
1244 NL80211_ATTR_SOFTWARE_IFTYPES,
1246 NL80211_ATTR_REKEY_DATA,
1248 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
1249 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
1251 NL80211_ATTR_SCAN_SUPP_RATES,
1253 NL80211_ATTR_HIDDEN_SSID,
1255 NL80211_ATTR_IE_PROBE_RESP,
1256 NL80211_ATTR_IE_ASSOC_RESP,
1258 NL80211_ATTR_STA_WME,
1260 /* add attributes here, update the policy in nl80211.c */
1262 __NL80211_ATTR_AFTER_LAST,
1263 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
1266 /* source-level API compatibility */
1267 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
1268 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
1271 * Allow user space programs to use #ifdef on new attributes by defining them
1274 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
1275 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
1276 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
1277 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
1278 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
1279 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
1280 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1281 #define NL80211_ATTR_IE NL80211_ATTR_IE
1282 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
1283 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
1284 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
1285 #define NL80211_ATTR_SSID NL80211_ATTR_SSID
1286 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
1287 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
1288 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
1289 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
1290 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
1291 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
1292 #define NL80211_ATTR_KEY NL80211_ATTR_KEY
1293 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1295 #define NL80211_MAX_SUPP_RATES 32
1296 #define NL80211_MAX_SUPP_REG_RULES 32
1297 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
1298 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
1299 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
1300 #define NL80211_HT_CAPABILITY_LEN 26
1302 #define NL80211_MAX_NR_CIPHER_SUITES 5
1303 #define NL80211_MAX_NR_AKM_SUITES 2
1306 * enum nl80211_iftype - (virtual) interface types
1308 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1309 * @NL80211_IFTYPE_ADHOC: independent BSS member
1310 * @NL80211_IFTYPE_STATION: managed BSS member
1311 * @NL80211_IFTYPE_AP: access point
1312 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1313 * are a bit special in that they must always be tied to a pre-existing
1314 * AP type interface.
1315 * @NL80211_IFTYPE_WDS: wireless distribution interface
1316 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1317 * @NL80211_IFTYPE_MESH_POINT: mesh point
1318 * @NL80211_IFTYPE_P2P_CLIENT: P2P client
1319 * @NL80211_IFTYPE_P2P_GO: P2P group owner
1320 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
1321 * @NUM_NL80211_IFTYPES: number of defined interface types
1323 * These values are used with the %NL80211_ATTR_IFTYPE
1324 * to set the type of an interface.
1327 enum nl80211_iftype {
1328 NL80211_IFTYPE_UNSPECIFIED,
1329 NL80211_IFTYPE_ADHOC,
1330 NL80211_IFTYPE_STATION,
1332 NL80211_IFTYPE_AP_VLAN,
1334 NL80211_IFTYPE_MONITOR,
1335 NL80211_IFTYPE_MESH_POINT,
1336 NL80211_IFTYPE_P2P_CLIENT,
1337 NL80211_IFTYPE_P2P_GO,
1340 NUM_NL80211_IFTYPES,
1341 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
1345 * enum nl80211_sta_flags - station flags
1347 * Station flags. When a station is added to an AP interface, it is
1348 * assumed to be already associated (and hence authenticated.)
1350 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
1351 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1352 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1353 * with short barker preamble
1354 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
1355 * @NL80211_STA_FLAG_MFP: station uses management frame protection
1356 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
1357 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1358 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
1360 enum nl80211_sta_flags {
1361 __NL80211_STA_FLAG_INVALID,
1362 NL80211_STA_FLAG_AUTHORIZED,
1363 NL80211_STA_FLAG_SHORT_PREAMBLE,
1364 NL80211_STA_FLAG_WME,
1365 NL80211_STA_FLAG_MFP,
1366 NL80211_STA_FLAG_AUTHENTICATED,
1369 __NL80211_STA_FLAG_AFTER_LAST,
1370 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
1374 * struct nl80211_sta_flag_update - station flags mask/set
1375 * @mask: mask of station flags to set
1376 * @set: which values to set them to
1378 * Both mask and set contain bits as per &enum nl80211_sta_flags.
1380 struct nl80211_sta_flag_update {
1383 } __attribute__((packed));
1386 * enum nl80211_rate_info - bitrate information
1388 * These attribute types are used with %NL80211_STA_INFO_TXRATE
1389 * when getting information about the bitrate of a station.
1391 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1392 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1393 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1394 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
1395 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1396 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1397 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
1399 enum nl80211_rate_info {
1400 __NL80211_RATE_INFO_INVALID,
1401 NL80211_RATE_INFO_BITRATE,
1402 NL80211_RATE_INFO_MCS,
1403 NL80211_RATE_INFO_40_MHZ_WIDTH,
1404 NL80211_RATE_INFO_SHORT_GI,
1407 __NL80211_RATE_INFO_AFTER_LAST,
1408 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
1412 * enum nl80211_sta_bss_param - BSS information collected by STA
1414 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
1415 * when getting information about the bitrate of a station.
1417 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
1418 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
1419 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
1421 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
1423 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
1424 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
1425 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
1426 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
1428 enum nl80211_sta_bss_param {
1429 __NL80211_STA_BSS_PARAM_INVALID,
1430 NL80211_STA_BSS_PARAM_CTS_PROT,
1431 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
1432 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
1433 NL80211_STA_BSS_PARAM_DTIM_PERIOD,
1434 NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
1437 __NL80211_STA_BSS_PARAM_AFTER_LAST,
1438 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
1442 * enum nl80211_sta_info - station information
1444 * These attribute types are used with %NL80211_ATTR_STA_INFO
1445 * when getting information about a station.
1447 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1448 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1449 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1450 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
1451 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1452 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
1453 * containing info as possible, see &enum nl80211_rate_info
1454 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1455 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1457 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
1458 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
1459 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
1460 * @NL80211_STA_INFO_LLID: the station's mesh LLID
1461 * @NL80211_STA_INFO_PLID: the station's mesh PLID
1462 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
1463 * (see %enum nl80211_plink_state)
1464 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
1465 * attribute, like NL80211_STA_INFO_TX_BITRATE.
1466 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
1467 * containing info as possible, see &enum nl80211_sta_bss_param
1468 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
1469 * @__NL80211_STA_INFO_AFTER_LAST: internal
1470 * @NL80211_STA_INFO_MAX: highest possible station info attribute
1472 enum nl80211_sta_info {
1473 __NL80211_STA_INFO_INVALID,
1474 NL80211_STA_INFO_INACTIVE_TIME,
1475 NL80211_STA_INFO_RX_BYTES,
1476 NL80211_STA_INFO_TX_BYTES,
1477 NL80211_STA_INFO_LLID,
1478 NL80211_STA_INFO_PLID,
1479 NL80211_STA_INFO_PLINK_STATE,
1480 NL80211_STA_INFO_SIGNAL,
1481 NL80211_STA_INFO_TX_BITRATE,
1482 NL80211_STA_INFO_RX_PACKETS,
1483 NL80211_STA_INFO_TX_PACKETS,
1484 NL80211_STA_INFO_TX_RETRIES,
1485 NL80211_STA_INFO_TX_FAILED,
1486 NL80211_STA_INFO_SIGNAL_AVG,
1487 NL80211_STA_INFO_RX_BITRATE,
1488 NL80211_STA_INFO_BSS_PARAM,
1489 NL80211_STA_INFO_CONNECTED_TIME,
1492 __NL80211_STA_INFO_AFTER_LAST,
1493 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
1497 * enum nl80211_mpath_flags - nl80211 mesh path flags
1499 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1500 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
1501 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
1502 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1503 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1505 enum nl80211_mpath_flags {
1506 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
1507 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
1508 NL80211_MPATH_FLAG_SN_VALID = 1<<2,
1509 NL80211_MPATH_FLAG_FIXED = 1<<3,
1510 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
1514 * enum nl80211_mpath_info - mesh path information
1516 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1517 * information about a mesh path.
1519 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
1520 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1521 * @NL80211_MPATH_INFO_SN: destination sequence number
1522 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1523 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1524 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
1525 * &enum nl80211_mpath_flags;
1526 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1527 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1528 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1530 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
1532 enum nl80211_mpath_info {
1533 __NL80211_MPATH_INFO_INVALID,
1534 NL80211_MPATH_INFO_FRAME_QLEN,
1535 NL80211_MPATH_INFO_SN,
1536 NL80211_MPATH_INFO_METRIC,
1537 NL80211_MPATH_INFO_EXPTIME,
1538 NL80211_MPATH_INFO_FLAGS,
1539 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
1540 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
1543 __NL80211_MPATH_INFO_AFTER_LAST,
1544 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
1548 * enum nl80211_band_attr - band attributes
1549 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1550 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1551 * an array of nested frequency attributes
1552 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1553 * an array of nested bitrate attributes
1554 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1555 * defined in 802.11n
1556 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1557 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1558 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
1559 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1560 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
1562 enum nl80211_band_attr {
1563 __NL80211_BAND_ATTR_INVALID,
1564 NL80211_BAND_ATTR_FREQS,
1565 NL80211_BAND_ATTR_RATES,
1567 NL80211_BAND_ATTR_HT_MCS_SET,
1568 NL80211_BAND_ATTR_HT_CAPA,
1569 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
1570 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
1573 __NL80211_BAND_ATTR_AFTER_LAST,
1574 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
1577 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
1580 * enum nl80211_frequency_attr - frequency attributes
1581 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
1582 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
1583 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
1584 * regulatory domain.
1585 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
1586 * permitted on this channel in current regulatory domain.
1587 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
1588 * on this channel in current regulatory domain.
1589 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
1590 * on this channel in current regulatory domain.
1591 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
1593 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
1595 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
1597 enum nl80211_frequency_attr {
1598 __NL80211_FREQUENCY_ATTR_INVALID,
1599 NL80211_FREQUENCY_ATTR_FREQ,
1600 NL80211_FREQUENCY_ATTR_DISABLED,
1601 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
1602 NL80211_FREQUENCY_ATTR_NO_IBSS,
1603 NL80211_FREQUENCY_ATTR_RADAR,
1604 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
1607 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
1608 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
1611 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
1614 * enum nl80211_bitrate_attr - bitrate attributes
1615 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
1616 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
1617 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
1619 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
1621 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
1623 enum nl80211_bitrate_attr {
1624 __NL80211_BITRATE_ATTR_INVALID,
1625 NL80211_BITRATE_ATTR_RATE,
1626 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
1629 __NL80211_BITRATE_ATTR_AFTER_LAST,
1630 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
1634 * enum nl80211_initiator - Indicates the initiator of a reg domain request
1635 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
1636 * regulatory domain.
1637 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
1638 * regulatory domain.
1639 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
1640 * wireless core it thinks its knows the regulatory domain we should be in.
1641 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
1642 * 802.11 country information element with regulatory information it
1643 * thinks we should consider. cfg80211 only processes the country
1644 * code from the IE, and relies on the regulatory domain information
1645 * structure passed by userspace (CRDA) from our wireless-regdb.
1646 * If a channel is enabled but the country code indicates it should
1647 * be disabled we disable the channel and re-enable it upon disassociation.
1649 enum nl80211_reg_initiator {
1650 NL80211_REGDOM_SET_BY_CORE,
1651 NL80211_REGDOM_SET_BY_USER,
1652 NL80211_REGDOM_SET_BY_DRIVER,
1653 NL80211_REGDOM_SET_BY_COUNTRY_IE,
1657 * enum nl80211_reg_type - specifies the type of regulatory domain
1658 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
1659 * to a specific country. When this is set you can count on the
1660 * ISO / IEC 3166 alpha2 country code being valid.
1661 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
1663 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
1664 * driver specific world regulatory domain. These do not apply system-wide
1665 * and are only applicable to the individual devices which have requested
1666 * them to be applied.
1667 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
1668 * of an intersection between two regulatory domains -- the previously
1669 * set regulatory domain on the system and the last accepted regulatory
1670 * domain request to be processed.
1672 enum nl80211_reg_type {
1673 NL80211_REGDOM_TYPE_COUNTRY,
1674 NL80211_REGDOM_TYPE_WORLD,
1675 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
1676 NL80211_REGDOM_TYPE_INTERSECTION,
1680 * enum nl80211_reg_rule_attr - regulatory rule attributes
1681 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
1682 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
1683 * considerations for a given frequency range. These are the
1684 * &enum nl80211_reg_rule_flags.
1685 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
1686 * rule in KHz. This is not a center of frequency but an actual regulatory
1688 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
1689 * in KHz. This is not a center a frequency but an actual regulatory
1691 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
1692 * frequency range, in KHz.
1693 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
1694 * for a given frequency range. The value is in mBi (100 * dBi).
1695 * If you don't have one then don't send this.
1696 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
1697 * a given frequency range. The value is in mBm (100 * dBm).
1698 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
1700 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
1702 enum nl80211_reg_rule_attr {
1703 __NL80211_REG_RULE_ATTR_INVALID,
1704 NL80211_ATTR_REG_RULE_FLAGS,
1706 NL80211_ATTR_FREQ_RANGE_START,
1707 NL80211_ATTR_FREQ_RANGE_END,
1708 NL80211_ATTR_FREQ_RANGE_MAX_BW,
1710 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
1711 NL80211_ATTR_POWER_RULE_MAX_EIRP,
1714 __NL80211_REG_RULE_ATTR_AFTER_LAST,
1715 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
1719 * enum nl80211_reg_rule_flags - regulatory rule flags
1721 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
1722 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
1723 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
1724 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
1725 * @NL80211_RRF_DFS: DFS support is required to be used
1726 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
1727 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
1728 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
1729 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
1731 enum nl80211_reg_rule_flags {
1732 NL80211_RRF_NO_OFDM = 1<<0,
1733 NL80211_RRF_NO_CCK = 1<<1,
1734 NL80211_RRF_NO_INDOOR = 1<<2,
1735 NL80211_RRF_NO_OUTDOOR = 1<<3,
1736 NL80211_RRF_DFS = 1<<4,
1737 NL80211_RRF_PTP_ONLY = 1<<5,
1738 NL80211_RRF_PTMP_ONLY = 1<<6,
1739 NL80211_RRF_PASSIVE_SCAN = 1<<7,
1740 NL80211_RRF_NO_IBSS = 1<<8,
1744 * enum nl80211_survey_info - survey information
1746 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
1747 * when getting information about a survey.
1749 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
1750 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
1751 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
1752 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
1753 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
1754 * spent on this channel
1755 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
1756 * channel was sensed busy (either due to activity or energy detect)
1757 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
1758 * channel was sensed busy
1759 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
1761 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
1763 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
1765 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
1767 enum nl80211_survey_info {
1768 __NL80211_SURVEY_INFO_INVALID,
1769 NL80211_SURVEY_INFO_FREQUENCY,
1770 NL80211_SURVEY_INFO_NOISE,
1771 NL80211_SURVEY_INFO_IN_USE,
1772 NL80211_SURVEY_INFO_CHANNEL_TIME,
1773 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
1774 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
1775 NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
1776 NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
1779 __NL80211_SURVEY_INFO_AFTER_LAST,
1780 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
1784 * enum nl80211_mntr_flags - monitor configuration flags
1786 * Monitor configuration flags.
1788 * @__NL80211_MNTR_FLAG_INVALID: reserved
1790 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
1791 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
1792 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
1793 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
1794 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
1795 * overrides all other flags.
1797 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
1798 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
1800 enum nl80211_mntr_flags {
1801 __NL80211_MNTR_FLAG_INVALID,
1802 NL80211_MNTR_FLAG_FCSFAIL,
1803 NL80211_MNTR_FLAG_PLCPFAIL,
1804 NL80211_MNTR_FLAG_CONTROL,
1805 NL80211_MNTR_FLAG_OTHER_BSS,
1806 NL80211_MNTR_FLAG_COOK_FRAMES,
1809 __NL80211_MNTR_FLAG_AFTER_LAST,
1810 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
1814 * enum nl80211_meshconf_params - mesh configuration parameters
1816 * Mesh configuration parameters. These can be changed while the mesh is
1819 * @__NL80211_MESHCONF_INVALID: internal use
1821 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
1822 * millisecond units, used by the Peer Link Open message
1824 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
1825 * millisecond units, used by the peer link management to close a peer link
1827 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
1830 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
1831 * on this mesh interface
1833 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
1834 * open retries that can be sent to establish a new peer link instance in a
1837 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
1840 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
1841 * open peer links when we detect compatible mesh peers.
1843 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
1844 * containing a PREQ that an MP can send to a particular destination (path
1847 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
1850 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
1851 * until giving up on a path discovery (in milliseconds)
1853 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
1854 * points receiving a PREQ shall consider the forwarding information from the
1855 * root to be valid. (TU = time unit)
1857 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
1858 * TUs) during which an MP can send only one action frame containing a PREQ
1861 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
1862 * that it takes for an HWMP information element to propagate across the mesh
1864 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
1866 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
1867 * source mesh point for path selection elements.
1869 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between
1870 * root announcements are transmitted.
1872 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
1873 * access to a broader network beyond the MBSS. This is done via Root
1874 * Announcement frames.
1876 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
1878 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
1880 enum nl80211_meshconf_params {
1881 __NL80211_MESHCONF_INVALID,
1882 NL80211_MESHCONF_RETRY_TIMEOUT,
1883 NL80211_MESHCONF_CONFIRM_TIMEOUT,
1884 NL80211_MESHCONF_HOLDING_TIMEOUT,
1885 NL80211_MESHCONF_MAX_PEER_LINKS,
1886 NL80211_MESHCONF_MAX_RETRIES,
1887 NL80211_MESHCONF_TTL,
1888 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
1889 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
1890 NL80211_MESHCONF_PATH_REFRESH_TIME,
1891 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
1892 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
1893 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
1894 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
1895 NL80211_MESHCONF_HWMP_ROOTMODE,
1896 NL80211_MESHCONF_ELEMENT_TTL,
1897 NL80211_MESHCONF_HWMP_RANN_INTERVAL,
1898 NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
1901 __NL80211_MESHCONF_ATTR_AFTER_LAST,
1902 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
1906 * enum nl80211_mesh_setup_params - mesh setup parameters
1908 * Mesh setup parameters. These are used to start/join a mesh and cannot be
1909 * changed while the mesh is active.
1911 * @__NL80211_MESH_SETUP_INVALID: Internal use
1913 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
1914 * vendor specific path selection algorithm or disable it to use the default
1917 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
1918 * vendor specific path metric or disable it to use the default Airtime
1921 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
1922 * robust security network ie, or a vendor specific information element that
1923 * vendors will use to identify the path selection methods and metrics in use.
1925 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
1926 * daemon will be authenticating mesh candidates.
1928 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
1929 * daemon will be securing peer link frames. AMPE is a secured version of Mesh
1930 * Peering Management (MPM) and is implemented with the assistance of a
1931 * userspace daemon. When this flag is set, the kernel will send peer
1932 * management frames to a userspace daemon that will implement AMPE
1933 * functionality (security capabilities selection, key confirmation, and key
1934 * management). When the flag is unset (default), the kernel can autonomously
1935 * complete (unsecured) mesh peering without the need of a userspace daemon.
1937 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
1938 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
1940 enum nl80211_mesh_setup_params {
1941 __NL80211_MESH_SETUP_INVALID,
1942 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
1943 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
1944 NL80211_MESH_SETUP_IE,
1945 NL80211_MESH_SETUP_USERSPACE_AUTH,
1946 NL80211_MESH_SETUP_USERSPACE_AMPE,
1949 __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
1950 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
1954 * enum nl80211_txq_attr - TX queue parameter attributes
1955 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
1956 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
1957 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
1959 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
1960 * 2^n-1 in the range 1..32767]
1961 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
1962 * 2^n-1 in the range 1..32767]
1963 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
1964 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
1965 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
1967 enum nl80211_txq_attr {
1968 __NL80211_TXQ_ATTR_INVALID,
1969 NL80211_TXQ_ATTR_QUEUE,
1970 NL80211_TXQ_ATTR_TXOP,
1971 NL80211_TXQ_ATTR_CWMIN,
1972 NL80211_TXQ_ATTR_CWMAX,
1973 NL80211_TXQ_ATTR_AIFS,
1976 __NL80211_TXQ_ATTR_AFTER_LAST,
1977 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
1980 enum nl80211_txq_q {
1987 enum nl80211_channel_type {
1990 NL80211_CHAN_HT40MINUS,
1991 NL80211_CHAN_HT40PLUS
1995 * enum nl80211_bss - netlink attributes for a BSS
1997 * @__NL80211_BSS_INVALID: invalid
1998 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
1999 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
2000 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
2001 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
2002 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
2003 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
2004 * raw information elements from the probe response/beacon (bin);
2005 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
2006 * from a Probe Response frame; otherwise they are from a Beacon frame.
2007 * However, if the driver does not indicate the source of the IEs, these
2008 * IEs may be from either frame subtype.
2009 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
2010 * in mBm (100 * dBm) (s32)
2011 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
2012 * in unspecified units, scaled to 0..100 (u8)
2013 * @NL80211_BSS_STATUS: status, if this BSS is "used"
2014 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
2015 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
2016 * elements from a Beacon frame (bin); not present if no Beacon frame has
2018 * @__NL80211_BSS_AFTER_LAST: internal
2019 * @NL80211_BSS_MAX: highest BSS attribute
2022 __NL80211_BSS_INVALID,
2024 NL80211_BSS_FREQUENCY,
2026 NL80211_BSS_BEACON_INTERVAL,
2027 NL80211_BSS_CAPABILITY,
2028 NL80211_BSS_INFORMATION_ELEMENTS,
2029 NL80211_BSS_SIGNAL_MBM,
2030 NL80211_BSS_SIGNAL_UNSPEC,
2032 NL80211_BSS_SEEN_MS_AGO,
2033 NL80211_BSS_BEACON_IES,
2036 __NL80211_BSS_AFTER_LAST,
2037 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
2041 * enum nl80211_bss_status - BSS "status"
2042 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
2043 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
2044 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
2046 * The BSS status is a BSS attribute in scan dumps, which
2047 * indicates the status the interface has wrt. this BSS.
2049 enum nl80211_bss_status {
2050 NL80211_BSS_STATUS_AUTHENTICATED,
2051 NL80211_BSS_STATUS_ASSOCIATED,
2052 NL80211_BSS_STATUS_IBSS_JOINED,
2056 * enum nl80211_auth_type - AuthenticationType
2058 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
2059 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
2060 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
2061 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
2062 * @__NL80211_AUTHTYPE_NUM: internal
2063 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
2064 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
2065 * trying multiple times); this is invalid in netlink -- leave out
2066 * the attribute for this on CONNECT commands.
2068 enum nl80211_auth_type {
2069 NL80211_AUTHTYPE_OPEN_SYSTEM,
2070 NL80211_AUTHTYPE_SHARED_KEY,
2071 NL80211_AUTHTYPE_FT,
2072 NL80211_AUTHTYPE_NETWORK_EAP,
2075 __NL80211_AUTHTYPE_NUM,
2076 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
2077 NL80211_AUTHTYPE_AUTOMATIC
2081 * enum nl80211_key_type - Key Type
2082 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
2083 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
2084 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
2085 * @NUM_NL80211_KEYTYPES: number of defined key types
2087 enum nl80211_key_type {
2088 NL80211_KEYTYPE_GROUP,
2089 NL80211_KEYTYPE_PAIRWISE,
2090 NL80211_KEYTYPE_PEERKEY,
2092 NUM_NL80211_KEYTYPES
2096 * enum nl80211_mfp - Management frame protection state
2097 * @NL80211_MFP_NO: Management frame protection not used
2098 * @NL80211_MFP_REQUIRED: Management frame protection required
2102 NL80211_MFP_REQUIRED,
2105 enum nl80211_wpa_versions {
2106 NL80211_WPA_VERSION_1 = 1 << 0,
2107 NL80211_WPA_VERSION_2 = 1 << 1,
2111 * enum nl80211_key_default_types - key default types
2112 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
2113 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
2115 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
2117 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
2119 enum nl80211_key_default_types {
2120 __NL80211_KEY_DEFAULT_TYPE_INVALID,
2121 NL80211_KEY_DEFAULT_TYPE_UNICAST,
2122 NL80211_KEY_DEFAULT_TYPE_MULTICAST,
2124 NUM_NL80211_KEY_DEFAULT_TYPES
2128 * enum nl80211_key_attributes - key attributes
2129 * @__NL80211_KEY_INVALID: invalid
2130 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
2131 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
2133 * @NL80211_KEY_IDX: key ID (u8, 0-3)
2134 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
2135 * section 7.3.2.25.1, e.g. 0x000FAC04)
2136 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
2137 * CCMP keys, each six bytes in little endian
2138 * @NL80211_KEY_DEFAULT: flag indicating default key
2139 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
2140 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
2141 * specified the default depends on whether a MAC address was
2142 * given with the command using the key or not (u32)
2143 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
2144 * attributes, specifying what a key should be set as default as.
2145 * See &enum nl80211_key_default_types.
2146 * @__NL80211_KEY_AFTER_LAST: internal
2147 * @NL80211_KEY_MAX: highest key attribute
2149 enum nl80211_key_attributes {
2150 __NL80211_KEY_INVALID,
2155 NL80211_KEY_DEFAULT,
2156 NL80211_KEY_DEFAULT_MGMT,
2158 NL80211_KEY_DEFAULT_TYPES,
2161 __NL80211_KEY_AFTER_LAST,
2162 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
2166 * enum nl80211_tx_rate_attributes - TX rate set attributes
2167 * @__NL80211_TXRATE_INVALID: invalid
2168 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
2169 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
2170 * 1 = 500 kbps) but without the IE length restriction (at most
2171 * %NL80211_MAX_SUPP_RATES in a single array).
2172 * @__NL80211_TXRATE_AFTER_LAST: internal
2173 * @NL80211_TXRATE_MAX: highest TX rate attribute
2175 enum nl80211_tx_rate_attributes {
2176 __NL80211_TXRATE_INVALID,
2177 NL80211_TXRATE_LEGACY,
2180 __NL80211_TXRATE_AFTER_LAST,
2181 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
2185 * enum nl80211_band - Frequency band
2186 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
2187 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
2194 enum nl80211_ps_state {
2195 NL80211_PS_DISABLED,
2200 * enum nl80211_attr_cqm - connection quality monitor attributes
2201 * @__NL80211_ATTR_CQM_INVALID: invalid
2202 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
2203 * the threshold for the RSSI level at which an event will be sent. Zero
2205 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
2206 * the minimum amount the RSSI level must change after an event before a
2207 * new event may be issued (to reduce effects of RSSI oscillation).
2208 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
2209 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
2210 * consecutive packets were not acknowledged by the peer
2211 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
2212 * @NL80211_ATTR_CQM_MAX: highest key attribute
2214 enum nl80211_attr_cqm {
2215 __NL80211_ATTR_CQM_INVALID,
2216 NL80211_ATTR_CQM_RSSI_THOLD,
2217 NL80211_ATTR_CQM_RSSI_HYST,
2218 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
2219 NL80211_ATTR_CQM_PKT_LOSS_EVENT,
2222 __NL80211_ATTR_CQM_AFTER_LAST,
2223 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
2227 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
2228 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
2229 * configured threshold
2230 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
2231 * configured threshold
2233 enum nl80211_cqm_rssi_threshold_event {
2234 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
2235 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
2240 * enum nl80211_tx_power_setting - TX power adjustment
2241 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
2242 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
2243 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
2245 enum nl80211_tx_power_setting {
2246 NL80211_TX_POWER_AUTOMATIC,
2247 NL80211_TX_POWER_LIMITED,
2248 NL80211_TX_POWER_FIXED,
2252 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
2253 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
2254 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
2255 * a zero bit are ignored
2256 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
2257 * a bit for each byte in the pattern. The lowest-order bit corresponds
2258 * to the first byte of the pattern, but the bytes of the pattern are
2259 * in a little-endian-like format, i.e. the 9th byte of the pattern
2260 * corresponds to the lowest-order bit in the second byte of the mask.
2261 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
2262 * xx indicates "don't care") would be represented by a pattern of
2263 * twelve zero bytes, and a mask of "0xed,0x07".
2264 * Note that the pattern matching is done as though frames were not
2265 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
2266 * first (including SNAP header unpacking) and then matched.
2267 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
2268 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
2270 enum nl80211_wowlan_packet_pattern_attr {
2271 __NL80211_WOWLAN_PKTPAT_INVALID,
2272 NL80211_WOWLAN_PKTPAT_MASK,
2273 NL80211_WOWLAN_PKTPAT_PATTERN,
2275 NUM_NL80211_WOWLAN_PKTPAT,
2276 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
2280 * struct nl80211_wowlan_pattern_support - pattern support information
2281 * @max_patterns: maximum number of patterns supported
2282 * @min_pattern_len: minimum length of each pattern
2283 * @max_pattern_len: maximum length of each pattern
2285 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
2286 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
2287 * capability information given by the kernel to userspace.
2289 struct nl80211_wowlan_pattern_support {
2291 __u32 min_pattern_len;
2292 __u32 max_pattern_len;
2293 } __attribute__((packed));
2296 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
2297 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
2298 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
2299 * the chip into a special state -- works best with chips that have
2300 * support for low-power operation already (flag)
2301 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
2302 * is detected is implementation-specific (flag)
2303 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
2304 * by 16 repetitions of MAC addr, anywhere in payload) (flag)
2305 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
2306 * which are passed in an array of nested attributes, each nested attribute
2307 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
2308 * Each pattern defines a wakeup packet. The matching is done on the MSDU,
2309 * i.e. as though the packet was an 802.3 packet, so the pattern matching
2310 * is done after the packet is converted to the MSDU.
2312 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
2313 * carrying a &struct nl80211_wowlan_pattern_support.
2314 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
2315 * used when setting, used only to indicate that GTK rekeying is supported
2316 * by the device (flag)
2317 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
2318 * done by the device) (flag)
2319 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
2321 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
2322 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
2323 * (on devices that have rfkill in the device) (flag)
2324 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
2325 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
2327 enum nl80211_wowlan_triggers {
2328 __NL80211_WOWLAN_TRIG_INVALID,
2329 NL80211_WOWLAN_TRIG_ANY,
2330 NL80211_WOWLAN_TRIG_DISCONNECT,
2331 NL80211_WOWLAN_TRIG_MAGIC_PKT,
2332 NL80211_WOWLAN_TRIG_PKT_PATTERN,
2333 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
2334 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
2335 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
2336 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
2337 NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
2340 NUM_NL80211_WOWLAN_TRIG,
2341 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
2345 * enum nl80211_iface_limit_attrs - limit attributes
2346 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
2347 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
2348 * can be chosen from this set of interface types (u32)
2349 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
2350 * flag attribute for each interface type in this set
2351 * @NUM_NL80211_IFACE_LIMIT: number of attributes
2352 * @MAX_NL80211_IFACE_LIMIT: highest attribute number
2354 enum nl80211_iface_limit_attrs {
2355 NL80211_IFACE_LIMIT_UNSPEC,
2356 NL80211_IFACE_LIMIT_MAX,
2357 NL80211_IFACE_LIMIT_TYPES,
2360 NUM_NL80211_IFACE_LIMIT,
2361 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
2365 * enum nl80211_if_combination_attrs -- interface combination attributes
2367 * @NL80211_IFACE_COMB_UNSPEC: (reserved)
2368 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
2369 * for given interface types, see &enum nl80211_iface_limit_attrs.
2370 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
2371 * interfaces that can be created in this group. This number doesn't
2372 * apply to interfaces purely managed in software, which are listed
2373 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
2374 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
2375 * beacon intervals within this group must be all the same even for
2376 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
2377 * the infrastructure network's beacon interval.
2378 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
2379 * different channels may be used within this group.
2380 * @NUM_NL80211_IFACE_COMB: number of attributes
2381 * @MAX_NL80211_IFACE_COMB: highest attribute number
2384 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
2385 * => allows an AP and a STA that must match BIs
2387 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
2388 * => allows 8 of AP/GO
2390 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
2391 * => allows two STAs on different channels
2393 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
2394 * => allows a STA plus three P2P interfaces
2396 * The list of these four possiblities could completely be contained
2397 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
2398 * that any of these groups must match.
2400 * "Combinations" of just a single interface will not be listed here,
2401 * a single interface of any valid interface type is assumed to always
2402 * be possible by itself. This means that implicitly, for each valid
2403 * interface type, the following group always exists:
2404 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
2406 enum nl80211_if_combination_attrs {
2407 NL80211_IFACE_COMB_UNSPEC,
2408 NL80211_IFACE_COMB_LIMITS,
2409 NL80211_IFACE_COMB_MAXNUM,
2410 NL80211_IFACE_COMB_STA_AP_BI_MATCH,
2411 NL80211_IFACE_COMB_NUM_CHANNELS,
2414 NUM_NL80211_IFACE_COMB,
2415 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
2420 * enum nl80211_plink_state - state of a mesh peer link finite state machine
2422 * @NL80211_PLINK_LISTEN: initial state, considered the implicit
2423 * state of non existant mesh peer links
2424 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
2426 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
2427 * from this mesh peer
2428 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
2429 * received from this mesh peer
2430 * @NL80211_PLINK_ESTAB: mesh peer link is established
2431 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
2432 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
2433 * plink are discarded
2434 * @NUM_NL80211_PLINK_STATES: number of peer link states
2435 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
2437 enum nl80211_plink_state {
2438 NL80211_PLINK_LISTEN,
2439 NL80211_PLINK_OPN_SNT,
2440 NL80211_PLINK_OPN_RCVD,
2441 NL80211_PLINK_CNF_RCVD,
2442 NL80211_PLINK_ESTAB,
2443 NL80211_PLINK_HOLDING,
2444 NL80211_PLINK_BLOCKED,
2447 NUM_NL80211_PLINK_STATES,
2448 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
2451 #define NL80211_KCK_LEN 16
2452 #define NL80211_KEK_LEN 16
2453 #define NL80211_REPLAY_CTR_LEN 8
2456 * enum nl80211_rekey_data - attributes for GTK rekey offload
2457 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
2458 * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
2459 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
2460 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
2461 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
2462 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
2464 enum nl80211_rekey_data {
2465 __NL80211_REKEY_DATA_INVALID,
2466 NL80211_REKEY_DATA_KEK,
2467 NL80211_REKEY_DATA_KCK,
2468 NL80211_REKEY_DATA_REPLAY_CTR,
2471 NUM_NL80211_REKEY_DATA,
2472 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
2476 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
2477 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
2479 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
2481 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
2482 * element in Beacon frames but zero out each byte in the SSID
2484 enum nl80211_hidden_ssid {
2485 NL80211_HIDDEN_SSID_NOT_IN_USE,
2486 NL80211_HIDDEN_SSID_ZERO_LEN,
2487 NL80211_HIDDEN_SSID_ZERO_CONTENTS
2491 * enum nl80211_sta_wme_attr - station WME attributes
2492 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
2493 * @NL80211_STA_WME_QUEUES: bitmap of uapsd queues.
2494 * @NL80211_STA_WME_MAX_SP: max service period.
2495 * @__NL80211_STA_WME_AFTER_LAST: internal
2496 * @NL80211_STA_WME_MAX: highest station WME attribute
2498 enum nl80211_sta_wme_attr {
2499 __NL80211_STA_WME_INVALID,
2500 NL80211_STA_WME_UAPSD_QUEUES,
2501 NL80211_STA_WME_MAX_SP,
2504 __NL80211_STA_WME_AFTER_LAST,
2505 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
2508 #endif /* __LINUX_NL80211_H */