1 #ifndef __LINUX_NL80211_H
2 #define __LINUX_NL80211_H
4 * 802.11 netlink interface public header
6 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
7 * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
8 * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
9 * Copyright 2008 Michael Buesch <m@bues.ch>
10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
11 * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
12 * Copyright 2008 Colin McCabe <colin@cozybit.com>
14 * Permission to use, copy, modify, and/or distribute this software for any
15 * purpose with or without fee is hereby granted, provided that the above
16 * copyright notice and this permission notice appear in all copies.
18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
28 #include <linux/types.h>
31 * DOC: Station handling
33 * Stations are added per interface, but a special case exists with VLAN
34 * interfaces. When a station is bound to an AP interface, it may be moved
35 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
36 * The station is still assumed to belong to the AP interface it was added
39 * TODO: need more info?
43 * DOC: Frame transmission/registration support
45 * Frame transmission and registration support exists to allow userspace
46 * management entities such as wpa_supplicant react to management frames
47 * that are not being handled by the kernel. This includes, for example,
48 * certain classes of action frames that cannot be handled in the kernel
49 * for various reasons.
51 * Frame registration is done on a per-interface basis and registrations
52 * cannot be removed other than by closing the socket. It is possible to
53 * specify a registration filter to register, for example, only for a
54 * certain type of action frame. In particular with action frames, those
55 * that userspace registers for will not be returned as unhandled by the
56 * driver, so that the registered application has to take responsibility
59 * The type of frame that can be registered for is also dependent on the
60 * driver and interface type. The frame types are advertised in wiphy
61 * attributes so applications know what to expect.
63 * NOTE: When an interface changes type while registrations are active,
64 * these registrations are ignored until the interface type is
65 * changed again. This means that changing the interface type can
66 * lead to a situation that couldn't otherwise be produced, but
67 * any such registrations will be dormant in the sense that they
68 * will not be serviced, i.e. they will not receive any frames.
70 * Frame transmission allows userspace to send for example the required
71 * responses to action frames. It is subject to some sanity checking,
72 * but many frames can be transmitted. When a frame was transmitted, its
73 * status is indicated to the sending socket.
75 * For more technical details, see the corresponding command descriptions
80 * DOC: Virtual interface / concurrency capabilities
82 * Some devices are able to operate with virtual MACs, they can have
83 * more than one virtual interface. The capability handling for this
84 * is a bit complex though, as there may be a number of restrictions
85 * on the types of concurrency that are supported.
87 * To start with, each device supports the interface types listed in
88 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the
89 * types there no concurrency is implied.
91 * Once concurrency is desired, more attributes must be observed:
92 * To start with, since some interface types are purely managed in
93 * software, like the AP-VLAN type in mac80211 for example, there's
94 * an additional list of these, they can be added at any time and
95 * are only restricted by some semantic restrictions (e.g. AP-VLAN
96 * cannot be added without a corresponding AP interface). This list
97 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute.
99 * Further, the list of supported combinations is exported. This is
100 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically,
101 * it exports a list of "groups", and at any point in time the
102 * interfaces that are currently active must fall into any one of
103 * the advertised groups. Within each group, there are restrictions
104 * on the number of interfaces of different types that are supported
105 * and also the number of different channels, along with potentially
106 * some other restrictions. See &enum nl80211_if_combination_attrs.
108 * All together, these attributes define the concurrency of virtual
109 * interfaces that a given device supports.
113 * enum nl80211_commands - supported nl80211 commands
115 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
117 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
118 * to get a list of all present wiphys.
119 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
120 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
121 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
122 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
123 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
124 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
125 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
126 * instead, the support here is for backward compatibility only.
127 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
128 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
129 * %NL80211_ATTR_WIPHY_NAME.
130 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
131 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
133 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
134 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
135 * on an %NL80211_ATTR_IFINDEX is supported.
136 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
137 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
138 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
139 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
140 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
141 * be sent from userspace to request creation of a new virtual interface,
142 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
143 * %NL80211_ATTR_IFNAME.
144 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
145 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
146 * userspace to request deletion of a virtual interface, then requires
147 * attribute %NL80211_ATTR_IFINDEX.
149 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
150 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
151 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
152 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
153 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
154 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
155 * and %NL80211_ATTR_KEY_SEQ attributes.
156 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
157 * or %NL80211_ATTR_MAC.
159 * @NL80211_CMD_GET_BEACON: (not used)
160 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface
161 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL
162 * attributes. For drivers that generate the beacon and probe responses
163 * internally, the following attributes must be provided: %NL80211_ATTR_IE,
164 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP.
165 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters
166 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that
167 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL,
168 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID,
169 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
170 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
171 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
172 * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT.
173 * The channel to use can be set on the interface or be given using the
174 * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_CHANNEL_TYPE attrs.
175 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP
176 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface
177 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP
179 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
180 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
181 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
182 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
183 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
184 * the interface identified by %NL80211_ATTR_IFINDEX.
185 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
186 * or, if no MAC address given, all stations, on the interface identified
187 * by %NL80211_ATTR_IFINDEX.
189 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
190 * destination %NL80211_ATTR_MAC on the interface identified by
191 * %NL80211_ATTR_IFINDEX.
192 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
193 * destination %NL80211_ATTR_MAC on the interface identified by
194 * %NL80211_ATTR_IFINDEX.
195 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
196 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
197 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
199 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
200 * the interface identified by %NL80211_ATTR_IFINDEX.
201 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
202 * or, if no MAC address given, all mesh paths, on the interface identified
203 * by %NL80211_ATTR_IFINDEX.
204 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
205 * %NL80211_ATTR_IFINDEX.
207 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
209 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
210 * after being queried by the kernel. CRDA replies by sending a regulatory
211 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
212 * current alpha2 if it found a match. It also provides
213 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
214 * regulatory rule is a nested set of attributes given by
215 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
216 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
217 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
218 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
219 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
220 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
221 * store this as a valid request and then query userspace for it.
223 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
224 * interface identified by %NL80211_ATTR_IFINDEX
226 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
227 * interface identified by %NL80211_ATTR_IFINDEX
229 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
230 * interface is identified with %NL80211_ATTR_IFINDEX and the management
231 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
232 * added to the end of the specified management frame is specified with
233 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
234 * added to all specified management frames generated by
235 * kernel/firmware/driver.
236 * Note: This command has been removed and it is only reserved at this
237 * point to avoid re-using existing command number. The functionality this
238 * command was planned for has been provided with cleaner design with the
239 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
240 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
241 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
243 * @NL80211_CMD_GET_SCAN: get scan results
244 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
245 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
246 * probe requests at CCK rate or not.
247 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
248 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
249 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
250 * partial scan results may be available
252 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
253 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL.
254 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
255 * are passed, they are used in the probe requests. For
256 * broadcast, a broadcast SSID must be passed (ie. an empty
257 * string). If no SSID is passed, no probe requests are sent and
258 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES,
259 * if passed, define which channels should be scanned; if not
260 * passed, all channels allowed for the current regulatory domain
261 * are used. Extra IEs can also be passed from the userspace by
262 * using the %NL80211_ATTR_IE attribute.
263 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT
264 * if scheduled scan is not running.
265 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
267 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
268 * stopped. The driver may issue this event at any time during a
269 * scheduled scan. One reason for stopping the scan is if the hardware
270 * does not support starting an association or a normal scan while running
271 * a scheduled scan. This event is also sent when the
272 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
273 * is brought down while a scheduled scan was running.
275 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
277 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
278 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
280 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC
281 * (for the BSSID) and %NL80211_ATTR_PMKID.
282 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC
283 * (for the BSSID) and %NL80211_ATTR_PMKID.
284 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries.
286 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
287 * has been changed and provides details of the request information
288 * that caused the change such as who initiated the regulatory request
289 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
290 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
291 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
292 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
293 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
294 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
295 * to (%NL80211_ATTR_REG_ALPHA2).
296 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
297 * has been found while world roaming thus enabling active scan or
298 * any mode of operation that initiates TX (beacons) on a channel
299 * where we would not have been able to do either before. As an example
300 * if you are world roaming (regulatory domain set to world or if your
301 * driver is using a custom world roaming regulatory domain) and while
302 * doing a passive scan on the 5 GHz band you find an AP there (if not
303 * on a DFS channel) you will now be able to actively scan for that AP
304 * or use AP mode on your card on that same channel. Note that this will
305 * never be used for channels 1-11 on the 2 GHz band as they are always
306 * enabled world wide. This beacon hint is only sent if your device had
307 * either disabled active scanning or beaconing on a channel. We send to
308 * userspace the wiphy on which we removed a restriction from
309 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
310 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
311 * the beacon hint was processed.
313 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
314 * This command is used both as a command (request to authenticate) and
315 * as an event on the "mlme" multicast group indicating completion of the
316 * authentication process.
317 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
318 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
319 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
320 * the SSID (mainly for association, but is included in authentication
321 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
322 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
323 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
324 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
325 * to be added to the frame.
326 * When used as an event, this reports reception of an Authentication
327 * frame in station and IBSS modes when the local MLME processed the
328 * frame, i.e., it was for the local STA and was received in correct
329 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
330 * MLME SAP interface (kernel providing MLME, userspace SME). The
331 * included %NL80211_ATTR_FRAME attribute contains the management frame
332 * (including both the header and frame body, but not FCS). This event is
333 * also used to indicate if the authentication attempt timed out. In that
334 * case the %NL80211_ATTR_FRAME attribute is replaced with a
335 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
336 * pending authentication timed out).
337 * @NL80211_CMD_ASSOCIATE: association request and notification; like
338 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
339 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
340 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
341 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
342 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
343 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
345 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
346 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
347 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
349 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
350 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
351 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
352 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
353 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
354 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
355 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
357 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
358 * FREQ attribute (for the initial frequency if no peer can be found)
359 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
360 * should be fixed rather than automatically determined. Can only be
361 * executed on a network interface that is UP, and fixed BSSID/FREQ
362 * may be rejected. Another optional parameter is the beacon interval,
363 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
364 * given defaults to 100 TU (102.4ms).
365 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
366 * determined by the network interface.
368 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
369 * to identify the device, and the TESTDATA blob attribute to pass through
372 * @NL80211_CMD_CONNECT: connection request and notification; this command
373 * requests to connect to a specified network but without separating
374 * auth and assoc steps. For this, you need to specify the SSID in a
375 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
376 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
377 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
378 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
379 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
380 * Background scan period can optionally be
381 * specified in %NL80211_ATTR_BG_SCAN_PERIOD,
382 * if not specified default background scan configuration
383 * in driver is used and if period value is 0, bg scan will be disabled.
384 * This attribute is ignored if driver does not support roam scan.
385 * It is also sent as an event, with the BSSID and response IEs when the
386 * connection is established or failed to be established. This can be
387 * determined by the STATUS_CODE attribute.
388 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
389 * sent as an event when the card/driver roamed by itself.
390 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
391 * userspace that a connection was dropped by the AP or due to other
392 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
393 * %NL80211_ATTR_REASON_CODE attributes are used.
395 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
396 * associated with this wiphy must be down and will follow.
398 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
399 * channel for the specified amount of time. This can be used to do
400 * off-channel operations like transmit a Public Action frame and wait for
401 * a response while being associated to an AP on another channel.
402 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
403 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
404 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
405 * optionally used to specify additional channel parameters.
406 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
407 * to remain on the channel. This command is also used as an event to
408 * notify when the requested duration starts (it may take a while for the
409 * driver to schedule this time due to other concurrent needs for the
411 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
412 * that will be included with any events pertaining to this request;
413 * the cookie is also used to cancel the request.
414 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
415 * pending remain-on-channel duration if the desired operation has been
416 * completed prior to expiration of the originally requested duration.
417 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
418 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
419 * uniquely identify the request.
420 * This command is also used as an event to notify when a requested
421 * remain-on-channel duration has expired.
423 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
424 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
425 * and @NL80211_ATTR_TX_RATES the set of allowed rates.
427 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
428 * (via @NL80211_CMD_FRAME) for processing in userspace. This command
429 * requires an interface index, a frame type attribute (optional for
430 * backward compatibility reasons, if not given assumes action frames)
431 * and a match attribute containing the first few bytes of the frame
432 * that should match, e.g. a single byte for only a category match or
433 * four bytes for vendor frames including the OUI. The registration
434 * cannot be dropped, but is removed automatically when the netlink
435 * socket is closed. Multiple registrations can be made.
436 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
437 * backward compatibility
438 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
439 * command is used both as a request to transmit a management frame and
440 * as an event indicating reception of a frame that was not processed in
441 * kernel code, but is for us (i.e., which may need to be processed in a
442 * user space application). %NL80211_ATTR_FRAME is used to specify the
443 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
444 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
445 * which channel the frame is to be transmitted or was received. If this
446 * channel is not the current channel (remain-on-channel or the
447 * operational channel) the device will switch to the given channel and
448 * transmit the frame, optionally waiting for a response for the time
449 * specified using %NL80211_ATTR_DURATION. When called, this operation
450 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
451 * TX status event pertaining to the TX request.
452 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
453 * management frames at CCK rate or not in 2GHz band.
454 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
455 * command may be used with the corresponding cookie to cancel the wait
456 * time if it is known that it is no longer necessary.
457 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
458 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
459 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
460 * the TX command and %NL80211_ATTR_FRAME includes the contents of the
461 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
463 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
464 * backward compatibility.
466 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE
467 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE
469 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
470 * is used to configure connection quality monitoring notification trigger
472 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
473 * command is used as an event to indicate the that a trigger level was
475 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
476 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
477 * by %NL80211_ATTR_IFINDEX) shall operate on.
478 * In case multiple channels are supported by the device, the mechanism
479 * with which it switches channels is implementation-defined.
480 * When a monitor interface is given, it can only switch channel while
481 * no other interfaces are operating to avoid disturbing the operation
482 * of any other interfaces, and other interfaces will again take
483 * precedence when they are used.
485 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
487 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
488 * mesh config parameters may be given.
489 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
490 * network is determined by the network interface.
492 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
493 * notification. This event is used to indicate that an unprotected
494 * deauthentication frame was dropped when MFP is in use.
495 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
496 * notification. This event is used to indicate that an unprotected
497 * disassociation frame was dropped when MFP is in use.
499 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
500 * beacon or probe response from a compatible mesh peer. This is only
501 * sent while no station information (sta_info) exists for the new peer
502 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On
503 * reception of this notification, userspace may decide to create a new
504 * station (@NL80211_CMD_NEW_STATION). To stop this notification from
505 * reoccurring, the userspace authentication daemon may want to create the
506 * new station with the AUTHENTICATED flag unset and maybe change it later
507 * depending on the authentication result.
509 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
510 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
511 * Since wireless is more complex than wired ethernet, it supports
512 * various triggers. These triggers can be configured through this
513 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
514 * more background information, see
515 * http://wireless.kernel.org/en/users/Documentation/WoWLAN.
517 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
518 * the necessary information for supporting GTK rekey offload. This
519 * feature is typically used during WoWLAN. The configuration data
520 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
521 * contains the data in sub-attributes). After rekeying happened,
522 * this command may also be sent by the driver as an MLME event to
523 * inform userspace of the new replay counter.
525 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
526 * of PMKSA caching dandidates.
528 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
529 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame.
531 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP
532 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to
533 * implement sending deauth to stations that send unexpected class 3
534 * frames. Also used as the event sent by the kernel when such a frame
536 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and
537 * other attributes like the interface index are present.
538 * If used as the command it must have an interface index and you can
539 * only unsubscribe from the event by closing the socket. Subscription
540 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events.
542 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the
543 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame
544 * and wasn't already in a 4-addr VLAN. The event will be sent similarly
545 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener.
547 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface
548 * by sending a null data frame to it and reporting when the frame is
549 * acknowleged. This is used to allow timing out inactive clients. Uses
550 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a
551 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match
552 * up the event with the request. The event includes the same data and
553 * has %NL80211_ATTR_ACK set if the frame was ACKed.
555 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from
556 * other BSSes when any interfaces are in AP mode. This helps implement
557 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME
558 * messages. Note that per PHY only one application may register.
560 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether
561 * No Acknowledgement Policy should be applied.
563 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels
564 * independently of the userspace SME, send this event indicating
565 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with
566 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE.
568 * @NL80211_CMD_MAX: highest used command number
569 * @__NL80211_CMD_AFTER_LAST: internal use
571 enum nl80211_commands
{
572 /* don't change the order or add anything between, this is ABI! */
575 NL80211_CMD_GET_WIPHY
, /* can dump */
576 NL80211_CMD_SET_WIPHY
,
577 NL80211_CMD_NEW_WIPHY
,
578 NL80211_CMD_DEL_WIPHY
,
580 NL80211_CMD_GET_INTERFACE
, /* can dump */
581 NL80211_CMD_SET_INTERFACE
,
582 NL80211_CMD_NEW_INTERFACE
,
583 NL80211_CMD_DEL_INTERFACE
,
590 NL80211_CMD_GET_BEACON
,
591 NL80211_CMD_SET_BEACON
,
592 NL80211_CMD_START_AP
,
593 NL80211_CMD_NEW_BEACON
= NL80211_CMD_START_AP
,
595 NL80211_CMD_DEL_BEACON
= NL80211_CMD_STOP_AP
,
597 NL80211_CMD_GET_STATION
,
598 NL80211_CMD_SET_STATION
,
599 NL80211_CMD_NEW_STATION
,
600 NL80211_CMD_DEL_STATION
,
602 NL80211_CMD_GET_MPATH
,
603 NL80211_CMD_SET_MPATH
,
604 NL80211_CMD_NEW_MPATH
,
605 NL80211_CMD_DEL_MPATH
,
610 NL80211_CMD_REQ_SET_REG
,
612 NL80211_CMD_GET_MESH_CONFIG
,
613 NL80211_CMD_SET_MESH_CONFIG
,
615 NL80211_CMD_SET_MGMT_EXTRA_IE
/* reserved; not used */,
619 NL80211_CMD_GET_SCAN
,
620 NL80211_CMD_TRIGGER_SCAN
,
621 NL80211_CMD_NEW_SCAN_RESULTS
,
622 NL80211_CMD_SCAN_ABORTED
,
624 NL80211_CMD_REG_CHANGE
,
626 NL80211_CMD_AUTHENTICATE
,
627 NL80211_CMD_ASSOCIATE
,
628 NL80211_CMD_DEAUTHENTICATE
,
629 NL80211_CMD_DISASSOCIATE
,
631 NL80211_CMD_MICHAEL_MIC_FAILURE
,
633 NL80211_CMD_REG_BEACON_HINT
,
635 NL80211_CMD_JOIN_IBSS
,
636 NL80211_CMD_LEAVE_IBSS
,
638 NL80211_CMD_TESTMODE
,
642 NL80211_CMD_DISCONNECT
,
644 NL80211_CMD_SET_WIPHY_NETNS
,
646 NL80211_CMD_GET_SURVEY
,
647 NL80211_CMD_NEW_SURVEY_RESULTS
,
649 NL80211_CMD_SET_PMKSA
,
650 NL80211_CMD_DEL_PMKSA
,
651 NL80211_CMD_FLUSH_PMKSA
,
653 NL80211_CMD_REMAIN_ON_CHANNEL
,
654 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL
,
656 NL80211_CMD_SET_TX_BITRATE_MASK
,
658 NL80211_CMD_REGISTER_FRAME
,
659 NL80211_CMD_REGISTER_ACTION
= NL80211_CMD_REGISTER_FRAME
,
661 NL80211_CMD_ACTION
= NL80211_CMD_FRAME
,
662 NL80211_CMD_FRAME_TX_STATUS
,
663 NL80211_CMD_ACTION_TX_STATUS
= NL80211_CMD_FRAME_TX_STATUS
,
665 NL80211_CMD_SET_POWER_SAVE
,
666 NL80211_CMD_GET_POWER_SAVE
,
669 NL80211_CMD_NOTIFY_CQM
,
671 NL80211_CMD_SET_CHANNEL
,
672 NL80211_CMD_SET_WDS_PEER
,
674 NL80211_CMD_FRAME_WAIT_CANCEL
,
676 NL80211_CMD_JOIN_MESH
,
677 NL80211_CMD_LEAVE_MESH
,
679 NL80211_CMD_UNPROT_DEAUTHENTICATE
,
680 NL80211_CMD_UNPROT_DISASSOCIATE
,
682 NL80211_CMD_NEW_PEER_CANDIDATE
,
684 NL80211_CMD_GET_WOWLAN
,
685 NL80211_CMD_SET_WOWLAN
,
687 NL80211_CMD_START_SCHED_SCAN
,
688 NL80211_CMD_STOP_SCHED_SCAN
,
689 NL80211_CMD_SCHED_SCAN_RESULTS
,
690 NL80211_CMD_SCHED_SCAN_STOPPED
,
692 NL80211_CMD_SET_REKEY_OFFLOAD
,
694 NL80211_CMD_PMKSA_CANDIDATE
,
696 NL80211_CMD_TDLS_OPER
,
697 NL80211_CMD_TDLS_MGMT
,
699 NL80211_CMD_UNEXPECTED_FRAME
,
701 NL80211_CMD_PROBE_CLIENT
,
703 NL80211_CMD_REGISTER_BEACONS
,
705 NL80211_CMD_UNEXPECTED_4ADDR_FRAME
,
707 NL80211_CMD_SET_NOACK_MAP
,
709 NL80211_CMD_CH_SWITCH_NOTIFY
,
711 /* add new commands above here */
713 /* used to define NL80211_CMD_MAX below */
714 __NL80211_CMD_AFTER_LAST
,
715 NL80211_CMD_MAX
= __NL80211_CMD_AFTER_LAST
- 1
719 * Allow user space programs to use #ifdef on new commands by defining them
722 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
723 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
724 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
725 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
726 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
727 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
728 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
729 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
731 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
733 /* source-level API compatibility */
734 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
735 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
736 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
739 * enum nl80211_attrs - nl80211 netlink attributes
741 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
743 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
744 * /sys/class/ieee80211/<phyname>/index
745 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
746 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
747 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
748 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
749 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
750 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
752 * NL80211_CHAN_HT20 = HT20 only
753 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
754 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
755 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
756 * less than or equal to the RTS threshold; allowed range: 1..255;
757 * dot11ShortRetryLimit; u8
758 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
759 * greater than the RTS threshold; allowed range: 1..255;
760 * dot11ShortLongLimit; u8
761 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
762 * length in octets for frames; allowed range: 256..8000, disable
763 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
764 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
765 * larger than or equal to this use RTS/CTS handshake); allowed range:
766 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
767 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
768 * section 7.3.2.9; dot11CoverageClass; u8
770 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
771 * @NL80211_ATTR_IFNAME: network interface name
772 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
774 * @NL80211_ATTR_MAC: MAC address (various uses)
776 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
777 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
779 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
780 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
781 * section 7.3.2.25.1, e.g. 0x000FAC04)
782 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
783 * CCMP keys, each six bytes in little endian
784 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key
785 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the
786 * default management key
787 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or
788 * other commands, indicates which pairwise cipher suites are used
789 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or
790 * other commands, indicates which group cipher suite is used
792 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
793 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
794 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
795 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
797 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
798 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
799 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
800 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
801 * IEEE 802.11 7.3.1.6 (u16).
802 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
803 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
804 * restriction (at most %NL80211_MAX_SUPP_RATES).
805 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
806 * to, or the AP interface the station was originally added to to.
807 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
808 * given for %NL80211_CMD_GET_STATION, nested attribute containing
809 * info as possible, see &enum nl80211_sta_info.
811 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
812 * consisting of a nested array.
814 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
815 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
816 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
817 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
818 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
819 * &enum nl80211_mpath_info.
821 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
822 * &enum nl80211_mntr_flags.
824 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
825 * current regulatory domain should be set to or is already set to.
826 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
827 * to query the CRDA to retrieve one regulatory domain. This attribute can
828 * also be used by userspace to query the kernel for the currently set
829 * regulatory domain. We chose an alpha2 as that is also used by the
830 * IEEE-802.11d country information element to identify a country.
831 * Users can also simply ask the wireless core to set regulatory domain
832 * to a specific alpha2.
833 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
836 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
837 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
839 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
841 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
842 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
843 * restriction (at most %NL80211_MAX_SUPP_RATES).
845 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
846 * association request when used with NL80211_CMD_NEW_STATION)
848 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
849 * supported interface types, each a flag attribute with the number
850 * of the interface mode.
852 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
853 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
855 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
856 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
858 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
859 * a single scan request, a wiphy attribute.
860 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
861 * scan with a single scheduled scan request, a wiphy attribute.
862 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
863 * that can be added to a scan request
864 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
865 * elements that can be added to a scheduled scan request
866 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
867 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
869 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
870 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
871 * scanning and include a zero-length SSID (wildcard) for wildcard scan
872 * @NL80211_ATTR_BSS: scan result BSS
874 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
875 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
876 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
877 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
879 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
880 * an array of command numbers (i.e. a mapping index to command number)
881 * that the driver for the given wiphy supports.
883 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
884 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
885 * NL80211_CMD_ASSOCIATE events
886 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
887 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
888 * represented as a u32
889 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
890 * %NL80211_CMD_DISASSOCIATE, u16
892 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
895 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
896 * due to considerations from a beacon hint. This attribute reflects
897 * the state of the channel _before_ the beacon hint processing. This
898 * attributes consists of a nested attribute containing
899 * NL80211_FREQUENCY_ATTR_*
900 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
901 * due to considerations from a beacon hint. This attribute reflects
902 * the state of the channel _after_ the beacon hint processing. This
903 * attributes consists of a nested attribute containing
904 * NL80211_FREQUENCY_ATTR_*
906 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
909 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
910 * for other networks on different channels
912 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
913 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
915 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
916 * used for the association (&enum nl80211_mfp, represented as a u32);
917 * this attribute can be used
918 * with %NL80211_CMD_ASSOCIATE request
920 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
921 * &struct nl80211_sta_flag_update.
923 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
924 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
925 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
926 * request, the driver will assume that the port is unauthorized until
927 * authorized by user space. Otherwise, port is marked authorized by
928 * default in station mode.
929 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
930 * ethertype that will be used for key negotiation. It can be
931 * specified with the associate and connect commands. If it is not
932 * specified, the value defaults to 0x888E (PAE, 802.1X). This
933 * attribute is also used as a flag in the wiphy information to
934 * indicate that protocols other than PAE are supported.
935 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
936 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
937 * ethertype frames used for key negotiation must not be encrypted.
939 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
940 * We recommend using nested, driver-specific attributes within this.
942 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
943 * event was due to the AP disconnecting the station, and not due to
944 * a local disconnect request.
945 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
947 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
948 * that protected APs should be used. This is also used with NEW_BEACON to
949 * indicate that the BSS is to use protection.
951 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
952 * to indicate which unicast key ciphers will be used with the connection
954 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
955 * indicate which group key cipher will be used with the connection (a
957 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
958 * indicate which WPA version(s) the AP we want to associate with is using
959 * (a u32 with flags from &enum nl80211_wpa_versions).
960 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
961 * indicate which key management algorithm(s) to use (an array of u32).
963 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
964 * sent out by the card, for ROAM and successful CONNECT events.
965 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
966 * sent by peer, for ROAM and successful CONNECT events.
968 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
969 * commands to specify using a reassociate frame
971 * @NL80211_ATTR_KEY: key information in a nested attribute with
972 * %NL80211_KEY_* sub-attributes
973 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
974 * and join_ibss(), key information is in a nested attribute each
975 * with %NL80211_KEY_* sub-attributes
977 * @NL80211_ATTR_PID: Process ID of a network namespace.
979 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
980 * dumps. This number increases whenever the object list being
981 * dumped changes, and as such userspace can verify that it has
982 * obtained a complete and consistent snapshot by verifying that
983 * all dump messages contain the same generation number. If it
984 * changed then the list changed and the dump should be repeated
985 * completely from scratch.
987 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
989 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
990 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
991 * containing info as possible, see &enum survey_info.
993 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
994 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
995 * cache, a wiphy attribute.
997 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
998 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
999 * specifies the maximum duration that can be requested with the
1000 * remain-on-channel operation, in milliseconds, u32.
1002 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
1004 * @NL80211_ATTR_TX_RATES: Nested set of attributes
1005 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
1006 * enum nl80211_band value is used as the index (nla_type() of the nested
1007 * data. If a band is not included, it will be configured to allow all
1008 * rates based on negotiated supported rates information. This attribute
1009 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
1011 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
1012 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
1013 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
1014 * @NL80211_CMD_REGISTER_FRAME command.
1015 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
1016 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1017 * information about which frame types can be transmitted with
1018 * %NL80211_CMD_FRAME.
1019 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
1020 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1021 * information about which frame types can be registered for RX.
1023 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
1024 * acknowledged by the recipient.
1026 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values.
1028 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
1029 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
1031 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
1032 * is requesting a local authentication/association state change without
1033 * invoking actual management frame exchange. This can be used with
1034 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
1035 * NL80211_CMD_DISASSOCIATE.
1037 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
1038 * connected to this BSS.
1040 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
1041 * &enum nl80211_tx_power_setting for possible values.
1042 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
1043 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
1044 * for non-automatic settings.
1046 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
1047 * means support for per-station GTKs.
1049 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
1050 * This can be used to mask out antennas which are not attached or should
1051 * not be used for transmitting. If an antenna is not selected in this
1052 * bitmap the hardware is not allowed to transmit on this antenna.
1054 * Each bit represents one antenna, starting with antenna 1 at the first
1055 * bit. Depending on which antennas are selected in the bitmap, 802.11n
1056 * drivers can derive which chainmasks to use (if all antennas belonging to
1057 * a particular chain are disabled this chain should be disabled) and if
1058 * a chain has diversity antennas wether diversity should be used or not.
1059 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
1060 * derived from the available chains after applying the antenna mask.
1061 * Non-802.11n drivers can derive wether to use diversity or not.
1062 * Drivers may reject configurations or RX/TX mask combinations they cannot
1063 * support by returning -EINVAL.
1065 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
1066 * This can be used to mask out antennas which are not attached or should
1067 * not be used for receiving. If an antenna is not selected in this bitmap
1068 * the hardware should not be configured to receive on this antenna.
1069 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
1071 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
1072 * for configuration as TX antennas via the above parameters.
1074 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
1075 * for configuration as RX antennas via the above parameters.
1077 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
1079 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
1080 * transmitted on another channel when the channel given doesn't match
1081 * the current channel. If the current channel doesn't match and this
1082 * flag isn't set, the frame will be rejected. This is also used as an
1083 * nl80211 capability flag.
1085 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16)
1087 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
1088 * attributes, specifying what a key should be set as default as.
1089 * See &enum nl80211_key_default_types.
1091 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
1092 * changed once the mesh is active.
1093 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
1094 * containing attributes from &enum nl80211_meshconf_params.
1095 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
1096 * allows auth frames in a mesh to be passed to userspace for processing via
1097 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
1098 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
1099 * defined in &enum nl80211_plink_state. Used when userspace is
1100 * driving the peer link management state machine.
1101 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
1103 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
1104 * capabilities, the supported WoWLAN triggers
1105 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
1106 * indicate which WoW triggers should be enabled. This is also
1107 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
1110 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
1113 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
1114 * sets of attributes to match during scheduled scans. Only BSSs
1115 * that match any of the sets will be reported. These are
1116 * pass-thru filter rules.
1117 * For a match to succeed, the BSS must match all attributes of a
1118 * set. Since not every hardware supports matching all types of
1119 * attributes, there is no guarantee that the reported BSSs are
1120 * fully complying with the match sets and userspace needs to be
1121 * able to ignore them by itself.
1122 * Thus, the implementation is somewhat hardware-dependent, but
1123 * this is only an optimization and the userspace application
1124 * needs to handle all the non-filtered results anyway.
1125 * If the match attributes don't make sense when combined with
1126 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
1127 * is included in the probe request, but the match attributes
1128 * will never let it go through), -EINVAL may be returned.
1129 * If ommited, no filtering is done.
1131 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
1132 * interface combinations. In each nested item, it contains attributes
1133 * defined in &enum nl80211_if_combination_attrs.
1134 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
1135 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
1136 * are managed in software: interfaces of these types aren't subject to
1137 * any restrictions in their number or combinations.
1139 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information
1140 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
1142 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
1143 * nested array attribute containing an entry for each band, with the entry
1144 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
1145 * without the length restriction (at most %NL80211_MAX_SUPP_RATES).
1147 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
1148 * and Probe Response (when response to wildcard Probe Request); see
1149 * &enum nl80211_hidden_ssid, represented as a u32
1151 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
1152 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
1153 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
1154 * driver (or firmware) replies to Probe Request frames.
1155 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
1156 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and
1157 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
1158 * (Re)Association Response frames when the driver (or firmware) replies to
1159 * (Re)Association Request frames.
1161 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
1162 * of the station, see &enum nl80211_sta_wme_attr.
1163 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
1166 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
1167 * roaming to another AP in the same ESS if the signal lever is low.
1169 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
1170 * candidate information, see &enum nl80211_pmksa_candidate_attr.
1172 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
1173 * for management frames transmission. In order to avoid p2p probe/action
1174 * frames are being transmitted at CCK rate in 2GHz band, the user space
1175 * applications use this attribute.
1176 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
1177 * %NL80211_CMD_FRAME commands.
1179 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
1180 * request, link setup confirm, link teardown, etc.). Values are
1181 * described in the TDLS (802.11z) specification.
1182 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
1183 * TDLS conversation between two devices.
1184 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
1185 * &enum nl80211_tdls_operation, represented as a u8.
1186 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
1187 * as a TDLS peer sta.
1188 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
1189 * procedures should be performed by sending TDLS packets via
1190 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
1191 * used for asking the driver to perform a TDLS operation.
1193 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices
1194 * that have AP support to indicate that they have the AP SME integrated
1195 * with support for the features listed in this attribute, see
1196 * &enum nl80211_ap_sme_features.
1198 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells
1199 * the driver to not wait for an acknowledgement. Note that due to this,
1200 * it will also not give a status callback nor return a cookie. This is
1201 * mostly useful for probe responses to save airtime.
1203 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
1204 * &enum nl80211_feature_flags and is advertised in wiphy information.
1205 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
1206 * requests while operating in AP-mode.
1207 * This attribute holds a bitmap of the supported protocols for
1208 * offloading (see &enum nl80211_probe_resp_offload_support_attr).
1210 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
1211 * probe-response frame. The DA field in the 802.11 header is zero-ed out,
1212 * to be filled by the FW.
1213 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
1214 * this feature. Currently, only supported in mac80211 drivers.
1215 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
1216 * ATTR_HT_CAPABILITY to which attention should be paid.
1217 * Currently, only mac80211 NICs support this feature.
1218 * The values that may be configured are:
1219 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40
1220 * AMPDU density and AMPDU factor.
1221 * All values are treated as suggestions and may be ignored
1222 * by the driver as required. The actual values may be seen in
1223 * the station debugfs ht_caps file.
1225 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country
1226 * abides to when initiating radiation on DFS channels. A country maps
1227 * to one DFS region.
1229 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of
1232 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be
1233 * used by the drivers which has MLME in firmware and does not have support
1234 * to report per station tx/rx activity to free up the staion entry from
1235 * the list. This needs to be used when the driver advertises the
1236 * capability to timeout the stations.
1238 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int);
1239 * this attribute is (depending on the driver capabilities) added to
1240 * received frames indicated with %NL80211_CMD_FRAME.
1242 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
1243 * or 0 to disable background scan.
1245 * @NL80211_ATTR_MAX: highest attribute number currently defined
1246 * @__NL80211_ATTR_AFTER_LAST: internal use
1248 enum nl80211_attrs
{
1249 /* don't change the order or add anything between, this is ABI! */
1250 NL80211_ATTR_UNSPEC
,
1253 NL80211_ATTR_WIPHY_NAME
,
1255 NL80211_ATTR_IFINDEX
,
1256 NL80211_ATTR_IFNAME
,
1257 NL80211_ATTR_IFTYPE
,
1261 NL80211_ATTR_KEY_DATA
,
1262 NL80211_ATTR_KEY_IDX
,
1263 NL80211_ATTR_KEY_CIPHER
,
1264 NL80211_ATTR_KEY_SEQ
,
1265 NL80211_ATTR_KEY_DEFAULT
,
1267 NL80211_ATTR_BEACON_INTERVAL
,
1268 NL80211_ATTR_DTIM_PERIOD
,
1269 NL80211_ATTR_BEACON_HEAD
,
1270 NL80211_ATTR_BEACON_TAIL
,
1272 NL80211_ATTR_STA_AID
,
1273 NL80211_ATTR_STA_FLAGS
,
1274 NL80211_ATTR_STA_LISTEN_INTERVAL
,
1275 NL80211_ATTR_STA_SUPPORTED_RATES
,
1276 NL80211_ATTR_STA_VLAN
,
1277 NL80211_ATTR_STA_INFO
,
1279 NL80211_ATTR_WIPHY_BANDS
,
1281 NL80211_ATTR_MNTR_FLAGS
,
1283 NL80211_ATTR_MESH_ID
,
1284 NL80211_ATTR_STA_PLINK_ACTION
,
1285 NL80211_ATTR_MPATH_NEXT_HOP
,
1286 NL80211_ATTR_MPATH_INFO
,
1288 NL80211_ATTR_BSS_CTS_PROT
,
1289 NL80211_ATTR_BSS_SHORT_PREAMBLE
,
1290 NL80211_ATTR_BSS_SHORT_SLOT_TIME
,
1292 NL80211_ATTR_HT_CAPABILITY
,
1294 NL80211_ATTR_SUPPORTED_IFTYPES
,
1296 NL80211_ATTR_REG_ALPHA2
,
1297 NL80211_ATTR_REG_RULES
,
1299 NL80211_ATTR_MESH_CONFIG
,
1301 NL80211_ATTR_BSS_BASIC_RATES
,
1303 NL80211_ATTR_WIPHY_TXQ_PARAMS
,
1304 NL80211_ATTR_WIPHY_FREQ
,
1305 NL80211_ATTR_WIPHY_CHANNEL_TYPE
,
1307 NL80211_ATTR_KEY_DEFAULT_MGMT
,
1309 NL80211_ATTR_MGMT_SUBTYPE
,
1312 NL80211_ATTR_MAX_NUM_SCAN_SSIDS
,
1314 NL80211_ATTR_SCAN_FREQUENCIES
,
1315 NL80211_ATTR_SCAN_SSIDS
,
1316 NL80211_ATTR_GENERATION
, /* replaces old SCAN_GENERATION */
1319 NL80211_ATTR_REG_INITIATOR
,
1320 NL80211_ATTR_REG_TYPE
,
1322 NL80211_ATTR_SUPPORTED_COMMANDS
,
1326 NL80211_ATTR_AUTH_TYPE
,
1327 NL80211_ATTR_REASON_CODE
,
1329 NL80211_ATTR_KEY_TYPE
,
1331 NL80211_ATTR_MAX_SCAN_IE_LEN
,
1332 NL80211_ATTR_CIPHER_SUITES
,
1334 NL80211_ATTR_FREQ_BEFORE
,
1335 NL80211_ATTR_FREQ_AFTER
,
1337 NL80211_ATTR_FREQ_FIXED
,
1340 NL80211_ATTR_WIPHY_RETRY_SHORT
,
1341 NL80211_ATTR_WIPHY_RETRY_LONG
,
1342 NL80211_ATTR_WIPHY_FRAG_THRESHOLD
,
1343 NL80211_ATTR_WIPHY_RTS_THRESHOLD
,
1345 NL80211_ATTR_TIMED_OUT
,
1347 NL80211_ATTR_USE_MFP
,
1349 NL80211_ATTR_STA_FLAGS2
,
1351 NL80211_ATTR_CONTROL_PORT
,
1353 NL80211_ATTR_TESTDATA
,
1355 NL80211_ATTR_PRIVACY
,
1357 NL80211_ATTR_DISCONNECTED_BY_AP
,
1358 NL80211_ATTR_STATUS_CODE
,
1360 NL80211_ATTR_CIPHER_SUITES_PAIRWISE
,
1361 NL80211_ATTR_CIPHER_SUITE_GROUP
,
1362 NL80211_ATTR_WPA_VERSIONS
,
1363 NL80211_ATTR_AKM_SUITES
,
1365 NL80211_ATTR_REQ_IE
,
1366 NL80211_ATTR_RESP_IE
,
1368 NL80211_ATTR_PREV_BSSID
,
1377 NL80211_ATTR_SURVEY_INFO
,
1380 NL80211_ATTR_MAX_NUM_PMKIDS
,
1382 NL80211_ATTR_DURATION
,
1384 NL80211_ATTR_COOKIE
,
1386 NL80211_ATTR_WIPHY_COVERAGE_CLASS
,
1388 NL80211_ATTR_TX_RATES
,
1390 NL80211_ATTR_FRAME_MATCH
,
1394 NL80211_ATTR_PS_STATE
,
1398 NL80211_ATTR_LOCAL_STATE_CHANGE
,
1400 NL80211_ATTR_AP_ISOLATE
,
1402 NL80211_ATTR_WIPHY_TX_POWER_SETTING
,
1403 NL80211_ATTR_WIPHY_TX_POWER_LEVEL
,
1405 NL80211_ATTR_TX_FRAME_TYPES
,
1406 NL80211_ATTR_RX_FRAME_TYPES
,
1407 NL80211_ATTR_FRAME_TYPE
,
1409 NL80211_ATTR_CONTROL_PORT_ETHERTYPE
,
1410 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT
,
1412 NL80211_ATTR_SUPPORT_IBSS_RSN
,
1414 NL80211_ATTR_WIPHY_ANTENNA_TX
,
1415 NL80211_ATTR_WIPHY_ANTENNA_RX
,
1417 NL80211_ATTR_MCAST_RATE
,
1419 NL80211_ATTR_OFFCHANNEL_TX_OK
,
1421 NL80211_ATTR_BSS_HT_OPMODE
,
1423 NL80211_ATTR_KEY_DEFAULT_TYPES
,
1425 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION
,
1427 NL80211_ATTR_MESH_SETUP
,
1429 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX
,
1430 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX
,
1432 NL80211_ATTR_SUPPORT_MESH_AUTH
,
1433 NL80211_ATTR_STA_PLINK_STATE
,
1435 NL80211_ATTR_WOWLAN_TRIGGERS
,
1436 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED
,
1438 NL80211_ATTR_SCHED_SCAN_INTERVAL
,
1440 NL80211_ATTR_INTERFACE_COMBINATIONS
,
1441 NL80211_ATTR_SOFTWARE_IFTYPES
,
1443 NL80211_ATTR_REKEY_DATA
,
1445 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS
,
1446 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN
,
1448 NL80211_ATTR_SCAN_SUPP_RATES
,
1450 NL80211_ATTR_HIDDEN_SSID
,
1452 NL80211_ATTR_IE_PROBE_RESP
,
1453 NL80211_ATTR_IE_ASSOC_RESP
,
1455 NL80211_ATTR_STA_WME
,
1456 NL80211_ATTR_SUPPORT_AP_UAPSD
,
1458 NL80211_ATTR_ROAM_SUPPORT
,
1460 NL80211_ATTR_SCHED_SCAN_MATCH
,
1461 NL80211_ATTR_MAX_MATCH_SETS
,
1463 NL80211_ATTR_PMKSA_CANDIDATE
,
1465 NL80211_ATTR_TX_NO_CCK_RATE
,
1467 NL80211_ATTR_TDLS_ACTION
,
1468 NL80211_ATTR_TDLS_DIALOG_TOKEN
,
1469 NL80211_ATTR_TDLS_OPERATION
,
1470 NL80211_ATTR_TDLS_SUPPORT
,
1471 NL80211_ATTR_TDLS_EXTERNAL_SETUP
,
1473 NL80211_ATTR_DEVICE_AP_SME
,
1475 NL80211_ATTR_DONT_WAIT_FOR_ACK
,
1477 NL80211_ATTR_FEATURE_FLAGS
,
1479 NL80211_ATTR_PROBE_RESP_OFFLOAD
,
1481 NL80211_ATTR_PROBE_RESP
,
1483 NL80211_ATTR_DFS_REGION
,
1485 NL80211_ATTR_DISABLE_HT
,
1486 NL80211_ATTR_HT_CAPABILITY_MASK
,
1488 NL80211_ATTR_NOACK_MAP
,
1490 NL80211_ATTR_INACTIVITY_TIMEOUT
,
1492 NL80211_ATTR_RX_SIGNAL_DBM
,
1494 NL80211_ATTR_BG_SCAN_PERIOD
,
1496 /* add attributes here, update the policy in nl80211.c */
1498 __NL80211_ATTR_AFTER_LAST
,
1499 NL80211_ATTR_MAX
= __NL80211_ATTR_AFTER_LAST
- 1
1502 /* source-level API compatibility */
1503 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
1504 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
1507 * Allow user space programs to use #ifdef on new attributes by defining them
1510 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
1511 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
1512 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
1513 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
1514 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
1515 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
1516 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1517 #define NL80211_ATTR_IE NL80211_ATTR_IE
1518 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
1519 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
1520 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
1521 #define NL80211_ATTR_SSID NL80211_ATTR_SSID
1522 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
1523 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
1524 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
1525 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
1526 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
1527 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
1528 #define NL80211_ATTR_KEY NL80211_ATTR_KEY
1529 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1530 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
1532 #define NL80211_MAX_SUPP_RATES 32
1533 #define NL80211_MAX_SUPP_HT_RATES 77
1534 #define NL80211_MAX_SUPP_REG_RULES 32
1535 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
1536 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
1537 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
1538 #define NL80211_HT_CAPABILITY_LEN 26
1540 #define NL80211_MAX_NR_CIPHER_SUITES 5
1541 #define NL80211_MAX_NR_AKM_SUITES 2
1543 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10
1545 /* default RSSI threshold for scan results if none specified. */
1546 #define NL80211_SCAN_RSSI_THOLD_OFF -300
1549 * enum nl80211_iftype - (virtual) interface types
1551 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1552 * @NL80211_IFTYPE_ADHOC: independent BSS member
1553 * @NL80211_IFTYPE_STATION: managed BSS member
1554 * @NL80211_IFTYPE_AP: access point
1555 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1556 * are a bit special in that they must always be tied to a pre-existing
1557 * AP type interface.
1558 * @NL80211_IFTYPE_WDS: wireless distribution interface
1559 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1560 * @NL80211_IFTYPE_MESH_POINT: mesh point
1561 * @NL80211_IFTYPE_P2P_CLIENT: P2P client
1562 * @NL80211_IFTYPE_P2P_GO: P2P group owner
1563 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
1564 * @NUM_NL80211_IFTYPES: number of defined interface types
1566 * These values are used with the %NL80211_ATTR_IFTYPE
1567 * to set the type of an interface.
1570 enum nl80211_iftype
{
1571 NL80211_IFTYPE_UNSPECIFIED
,
1572 NL80211_IFTYPE_ADHOC
,
1573 NL80211_IFTYPE_STATION
,
1575 NL80211_IFTYPE_AP_VLAN
,
1577 NL80211_IFTYPE_MONITOR
,
1578 NL80211_IFTYPE_MESH_POINT
,
1579 NL80211_IFTYPE_P2P_CLIENT
,
1580 NL80211_IFTYPE_P2P_GO
,
1583 NUM_NL80211_IFTYPES
,
1584 NL80211_IFTYPE_MAX
= NUM_NL80211_IFTYPES
- 1
1588 * enum nl80211_sta_flags - station flags
1590 * Station flags. When a station is added to an AP interface, it is
1591 * assumed to be already associated (and hence authenticated.)
1593 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
1594 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1595 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1596 * with short barker preamble
1597 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
1598 * @NL80211_STA_FLAG_MFP: station uses management frame protection
1599 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
1600 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should
1601 * only be used in managed mode (even in the flags mask). Note that the
1602 * flag can't be changed, it is only valid while adding a station, and
1603 * attempts to change it will silently be ignored (rather than rejected
1605 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1606 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
1608 enum nl80211_sta_flags
{
1609 __NL80211_STA_FLAG_INVALID
,
1610 NL80211_STA_FLAG_AUTHORIZED
,
1611 NL80211_STA_FLAG_SHORT_PREAMBLE
,
1612 NL80211_STA_FLAG_WME
,
1613 NL80211_STA_FLAG_MFP
,
1614 NL80211_STA_FLAG_AUTHENTICATED
,
1615 NL80211_STA_FLAG_TDLS_PEER
,
1618 __NL80211_STA_FLAG_AFTER_LAST
,
1619 NL80211_STA_FLAG_MAX
= __NL80211_STA_FLAG_AFTER_LAST
- 1
1622 #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER
1625 * struct nl80211_sta_flag_update - station flags mask/set
1626 * @mask: mask of station flags to set
1627 * @set: which values to set them to
1629 * Both mask and set contain bits as per &enum nl80211_sta_flags.
1631 struct nl80211_sta_flag_update
{
1634 } __attribute__((packed
));
1637 * enum nl80211_rate_info - bitrate information
1639 * These attribute types are used with %NL80211_STA_INFO_TXRATE
1640 * when getting information about the bitrate of a station.
1641 * There are 2 attributes for bitrate, a legacy one that represents
1642 * a 16-bit value, and new one that represents a 32-bit value.
1643 * If the rate value fits into 16 bit, both attributes are reported
1644 * with the same value. If the rate is too high to fit into 16 bits
1645 * (>6.5535Gbps) only 32-bit attribute is included.
1646 * User space tools encouraged to use the 32-bit attribute and fall
1647 * back to the 16-bit one for compatibility with older kernels.
1649 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1650 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1651 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1652 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
1653 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1654 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s)
1655 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1656 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
1658 enum nl80211_rate_info
{
1659 __NL80211_RATE_INFO_INVALID
,
1660 NL80211_RATE_INFO_BITRATE
,
1661 NL80211_RATE_INFO_MCS
,
1662 NL80211_RATE_INFO_40_MHZ_WIDTH
,
1663 NL80211_RATE_INFO_SHORT_GI
,
1664 NL80211_RATE_INFO_BITRATE32
,
1667 __NL80211_RATE_INFO_AFTER_LAST
,
1668 NL80211_RATE_INFO_MAX
= __NL80211_RATE_INFO_AFTER_LAST
- 1
1672 * enum nl80211_sta_bss_param - BSS information collected by STA
1674 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
1675 * when getting information about the bitrate of a station.
1677 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
1678 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
1679 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
1681 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
1683 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
1684 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
1685 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
1686 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
1688 enum nl80211_sta_bss_param
{
1689 __NL80211_STA_BSS_PARAM_INVALID
,
1690 NL80211_STA_BSS_PARAM_CTS_PROT
,
1691 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE
,
1692 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME
,
1693 NL80211_STA_BSS_PARAM_DTIM_PERIOD
,
1694 NL80211_STA_BSS_PARAM_BEACON_INTERVAL
,
1697 __NL80211_STA_BSS_PARAM_AFTER_LAST
,
1698 NL80211_STA_BSS_PARAM_MAX
= __NL80211_STA_BSS_PARAM_AFTER_LAST
- 1
1702 * enum nl80211_sta_info - station information
1704 * These attribute types are used with %NL80211_ATTR_STA_INFO
1705 * when getting information about a station.
1707 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1708 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1709 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1710 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
1711 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1712 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
1713 * containing info as possible, see &enum nl80211_rate_info
1714 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1715 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1717 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
1718 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
1719 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
1720 * @NL80211_STA_INFO_LLID: the station's mesh LLID
1721 * @NL80211_STA_INFO_PLID: the station's mesh PLID
1722 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
1723 * (see %enum nl80211_plink_state)
1724 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
1725 * attribute, like NL80211_STA_INFO_TX_BITRATE.
1726 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
1727 * containing info as possible, see &enum nl80211_sta_bss_param
1728 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
1729 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
1730 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32)
1731 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64)
1732 * @__NL80211_STA_INFO_AFTER_LAST: internal
1733 * @NL80211_STA_INFO_MAX: highest possible station info attribute
1735 enum nl80211_sta_info
{
1736 __NL80211_STA_INFO_INVALID
,
1737 NL80211_STA_INFO_INACTIVE_TIME
,
1738 NL80211_STA_INFO_RX_BYTES
,
1739 NL80211_STA_INFO_TX_BYTES
,
1740 NL80211_STA_INFO_LLID
,
1741 NL80211_STA_INFO_PLID
,
1742 NL80211_STA_INFO_PLINK_STATE
,
1743 NL80211_STA_INFO_SIGNAL
,
1744 NL80211_STA_INFO_TX_BITRATE
,
1745 NL80211_STA_INFO_RX_PACKETS
,
1746 NL80211_STA_INFO_TX_PACKETS
,
1747 NL80211_STA_INFO_TX_RETRIES
,
1748 NL80211_STA_INFO_TX_FAILED
,
1749 NL80211_STA_INFO_SIGNAL_AVG
,
1750 NL80211_STA_INFO_RX_BITRATE
,
1751 NL80211_STA_INFO_BSS_PARAM
,
1752 NL80211_STA_INFO_CONNECTED_TIME
,
1753 NL80211_STA_INFO_STA_FLAGS
,
1754 NL80211_STA_INFO_BEACON_LOSS
,
1755 NL80211_STA_INFO_T_OFFSET
,
1758 __NL80211_STA_INFO_AFTER_LAST
,
1759 NL80211_STA_INFO_MAX
= __NL80211_STA_INFO_AFTER_LAST
- 1
1763 * enum nl80211_mpath_flags - nl80211 mesh path flags
1765 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1766 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
1767 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
1768 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1769 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1771 enum nl80211_mpath_flags
{
1772 NL80211_MPATH_FLAG_ACTIVE
= 1<<0,
1773 NL80211_MPATH_FLAG_RESOLVING
= 1<<1,
1774 NL80211_MPATH_FLAG_SN_VALID
= 1<<2,
1775 NL80211_MPATH_FLAG_FIXED
= 1<<3,
1776 NL80211_MPATH_FLAG_RESOLVED
= 1<<4,
1780 * enum nl80211_mpath_info - mesh path information
1782 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1783 * information about a mesh path.
1785 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
1786 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1787 * @NL80211_MPATH_INFO_SN: destination sequence number
1788 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1789 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1790 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
1791 * &enum nl80211_mpath_flags;
1792 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1793 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1794 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1796 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
1798 enum nl80211_mpath_info
{
1799 __NL80211_MPATH_INFO_INVALID
,
1800 NL80211_MPATH_INFO_FRAME_QLEN
,
1801 NL80211_MPATH_INFO_SN
,
1802 NL80211_MPATH_INFO_METRIC
,
1803 NL80211_MPATH_INFO_EXPTIME
,
1804 NL80211_MPATH_INFO_FLAGS
,
1805 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT
,
1806 NL80211_MPATH_INFO_DISCOVERY_RETRIES
,
1809 __NL80211_MPATH_INFO_AFTER_LAST
,
1810 NL80211_MPATH_INFO_MAX
= __NL80211_MPATH_INFO_AFTER_LAST
- 1
1814 * enum nl80211_band_attr - band attributes
1815 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1816 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1817 * an array of nested frequency attributes
1818 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1819 * an array of nested bitrate attributes
1820 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1821 * defined in 802.11n
1822 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1823 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1824 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
1825 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as
1826 * defined in 802.11ac
1827 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE
1828 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1829 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
1831 enum nl80211_band_attr
{
1832 __NL80211_BAND_ATTR_INVALID
,
1833 NL80211_BAND_ATTR_FREQS
,
1834 NL80211_BAND_ATTR_RATES
,
1836 NL80211_BAND_ATTR_HT_MCS_SET
,
1837 NL80211_BAND_ATTR_HT_CAPA
,
1838 NL80211_BAND_ATTR_HT_AMPDU_FACTOR
,
1839 NL80211_BAND_ATTR_HT_AMPDU_DENSITY
,
1841 NL80211_BAND_ATTR_VHT_MCS_SET
,
1842 NL80211_BAND_ATTR_VHT_CAPA
,
1845 __NL80211_BAND_ATTR_AFTER_LAST
,
1846 NL80211_BAND_ATTR_MAX
= __NL80211_BAND_ATTR_AFTER_LAST
- 1
1849 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
1852 * enum nl80211_frequency_attr - frequency attributes
1853 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
1854 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
1855 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
1856 * regulatory domain.
1857 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
1858 * permitted on this channel in current regulatory domain.
1859 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
1860 * on this channel in current regulatory domain.
1861 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
1862 * on this channel in current regulatory domain.
1863 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
1865 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
1867 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
1869 enum nl80211_frequency_attr
{
1870 __NL80211_FREQUENCY_ATTR_INVALID
,
1871 NL80211_FREQUENCY_ATTR_FREQ
,
1872 NL80211_FREQUENCY_ATTR_DISABLED
,
1873 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN
,
1874 NL80211_FREQUENCY_ATTR_NO_IBSS
,
1875 NL80211_FREQUENCY_ATTR_RADAR
,
1876 NL80211_FREQUENCY_ATTR_MAX_TX_POWER
,
1879 __NL80211_FREQUENCY_ATTR_AFTER_LAST
,
1880 NL80211_FREQUENCY_ATTR_MAX
= __NL80211_FREQUENCY_ATTR_AFTER_LAST
- 1
1883 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
1886 * enum nl80211_bitrate_attr - bitrate attributes
1887 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
1888 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
1889 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
1891 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
1893 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
1895 enum nl80211_bitrate_attr
{
1896 __NL80211_BITRATE_ATTR_INVALID
,
1897 NL80211_BITRATE_ATTR_RATE
,
1898 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE
,
1901 __NL80211_BITRATE_ATTR_AFTER_LAST
,
1902 NL80211_BITRATE_ATTR_MAX
= __NL80211_BITRATE_ATTR_AFTER_LAST
- 1
1906 * enum nl80211_initiator - Indicates the initiator of a reg domain request
1907 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
1908 * regulatory domain.
1909 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
1910 * regulatory domain.
1911 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
1912 * wireless core it thinks its knows the regulatory domain we should be in.
1913 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
1914 * 802.11 country information element with regulatory information it
1915 * thinks we should consider. cfg80211 only processes the country
1916 * code from the IE, and relies on the regulatory domain information
1917 * structure passed by userspace (CRDA) from our wireless-regdb.
1918 * If a channel is enabled but the country code indicates it should
1919 * be disabled we disable the channel and re-enable it upon disassociation.
1921 enum nl80211_reg_initiator
{
1922 NL80211_REGDOM_SET_BY_CORE
,
1923 NL80211_REGDOM_SET_BY_USER
,
1924 NL80211_REGDOM_SET_BY_DRIVER
,
1925 NL80211_REGDOM_SET_BY_COUNTRY_IE
,
1929 * enum nl80211_reg_type - specifies the type of regulatory domain
1930 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
1931 * to a specific country. When this is set you can count on the
1932 * ISO / IEC 3166 alpha2 country code being valid.
1933 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
1935 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
1936 * driver specific world regulatory domain. These do not apply system-wide
1937 * and are only applicable to the individual devices which have requested
1938 * them to be applied.
1939 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
1940 * of an intersection between two regulatory domains -- the previously
1941 * set regulatory domain on the system and the last accepted regulatory
1942 * domain request to be processed.
1944 enum nl80211_reg_type
{
1945 NL80211_REGDOM_TYPE_COUNTRY
,
1946 NL80211_REGDOM_TYPE_WORLD
,
1947 NL80211_REGDOM_TYPE_CUSTOM_WORLD
,
1948 NL80211_REGDOM_TYPE_INTERSECTION
,
1952 * enum nl80211_reg_rule_attr - regulatory rule attributes
1953 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
1954 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
1955 * considerations for a given frequency range. These are the
1956 * &enum nl80211_reg_rule_flags.
1957 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
1958 * rule in KHz. This is not a center of frequency but an actual regulatory
1960 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
1961 * in KHz. This is not a center a frequency but an actual regulatory
1963 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
1964 * frequency range, in KHz.
1965 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
1966 * for a given frequency range. The value is in mBi (100 * dBi).
1967 * If you don't have one then don't send this.
1968 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
1969 * a given frequency range. The value is in mBm (100 * dBm).
1970 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
1972 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
1974 enum nl80211_reg_rule_attr
{
1975 __NL80211_REG_RULE_ATTR_INVALID
,
1976 NL80211_ATTR_REG_RULE_FLAGS
,
1978 NL80211_ATTR_FREQ_RANGE_START
,
1979 NL80211_ATTR_FREQ_RANGE_END
,
1980 NL80211_ATTR_FREQ_RANGE_MAX_BW
,
1982 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN
,
1983 NL80211_ATTR_POWER_RULE_MAX_EIRP
,
1986 __NL80211_REG_RULE_ATTR_AFTER_LAST
,
1987 NL80211_REG_RULE_ATTR_MAX
= __NL80211_REG_RULE_ATTR_AFTER_LAST
- 1
1991 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes
1992 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
1993 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
1994 * only report BSS with matching SSID.
1995 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a
1996 * BSS in scan results. Filtering is turned off if not specified.
1997 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
1998 * attribute number currently defined
1999 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
2001 enum nl80211_sched_scan_match_attr
{
2002 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID
,
2004 NL80211_SCHED_SCAN_MATCH_ATTR_SSID
,
2005 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI
,
2008 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST
,
2009 NL80211_SCHED_SCAN_MATCH_ATTR_MAX
=
2010 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST
- 1
2013 /* only for backward compatibility */
2014 #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID
2017 * enum nl80211_reg_rule_flags - regulatory rule flags
2019 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
2020 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
2021 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
2022 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
2023 * @NL80211_RRF_DFS: DFS support is required to be used
2024 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
2025 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
2026 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
2027 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
2029 enum nl80211_reg_rule_flags
{
2030 NL80211_RRF_NO_OFDM
= 1<<0,
2031 NL80211_RRF_NO_CCK
= 1<<1,
2032 NL80211_RRF_NO_INDOOR
= 1<<2,
2033 NL80211_RRF_NO_OUTDOOR
= 1<<3,
2034 NL80211_RRF_DFS
= 1<<4,
2035 NL80211_RRF_PTP_ONLY
= 1<<5,
2036 NL80211_RRF_PTMP_ONLY
= 1<<6,
2037 NL80211_RRF_PASSIVE_SCAN
= 1<<7,
2038 NL80211_RRF_NO_IBSS
= 1<<8,
2042 * enum nl80211_dfs_regions - regulatory DFS regions
2044 * @NL80211_DFS_UNSET: Country has no DFS master region specified
2045 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC
2046 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI
2047 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec
2049 enum nl80211_dfs_regions
{
2050 NL80211_DFS_UNSET
= 0,
2051 NL80211_DFS_FCC
= 1,
2052 NL80211_DFS_ETSI
= 2,
2057 * enum nl80211_survey_info - survey information
2059 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
2060 * when getting information about a survey.
2062 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
2063 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
2064 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
2065 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
2066 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
2067 * spent on this channel
2068 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
2069 * channel was sensed busy (either due to activity or energy detect)
2070 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
2071 * channel was sensed busy
2072 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
2074 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
2076 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
2078 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
2080 enum nl80211_survey_info
{
2081 __NL80211_SURVEY_INFO_INVALID
,
2082 NL80211_SURVEY_INFO_FREQUENCY
,
2083 NL80211_SURVEY_INFO_NOISE
,
2084 NL80211_SURVEY_INFO_IN_USE
,
2085 NL80211_SURVEY_INFO_CHANNEL_TIME
,
2086 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY
,
2087 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY
,
2088 NL80211_SURVEY_INFO_CHANNEL_TIME_RX
,
2089 NL80211_SURVEY_INFO_CHANNEL_TIME_TX
,
2092 __NL80211_SURVEY_INFO_AFTER_LAST
,
2093 NL80211_SURVEY_INFO_MAX
= __NL80211_SURVEY_INFO_AFTER_LAST
- 1
2097 * enum nl80211_mntr_flags - monitor configuration flags
2099 * Monitor configuration flags.
2101 * @__NL80211_MNTR_FLAG_INVALID: reserved
2103 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
2104 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
2105 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
2106 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
2107 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
2108 * overrides all other flags.
2110 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
2111 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
2113 enum nl80211_mntr_flags
{
2114 __NL80211_MNTR_FLAG_INVALID
,
2115 NL80211_MNTR_FLAG_FCSFAIL
,
2116 NL80211_MNTR_FLAG_PLCPFAIL
,
2117 NL80211_MNTR_FLAG_CONTROL
,
2118 NL80211_MNTR_FLAG_OTHER_BSS
,
2119 NL80211_MNTR_FLAG_COOK_FRAMES
,
2122 __NL80211_MNTR_FLAG_AFTER_LAST
,
2123 NL80211_MNTR_FLAG_MAX
= __NL80211_MNTR_FLAG_AFTER_LAST
- 1
2127 * enum nl80211_meshconf_params - mesh configuration parameters
2129 * Mesh configuration parameters. These can be changed while the mesh is
2132 * @__NL80211_MESHCONF_INVALID: internal use
2134 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
2135 * millisecond units, used by the Peer Link Open message
2137 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
2138 * millisecond units, used by the peer link management to close a peer link
2140 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
2143 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
2144 * on this mesh interface
2146 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
2147 * open retries that can be sent to establish a new peer link instance in a
2150 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
2153 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
2154 * open peer links when we detect compatible mesh peers.
2156 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
2157 * containing a PREQ that an MP can send to a particular destination (path
2160 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
2163 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
2164 * until giving up on a path discovery (in milliseconds)
2166 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
2167 * points receiving a PREQ shall consider the forwarding information from
2168 * the root to be valid. (TU = time unit)
2170 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
2171 * TUs) during which an MP can send only one action frame containing a PREQ
2174 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
2175 * that it takes for an HWMP information element to propagate across the
2178 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
2180 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
2181 * source mesh point for path selection elements.
2183 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between
2184 * root announcements are transmitted.
2186 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
2187 * access to a broader network beyond the MBSS. This is done via Root
2188 * Announcement frames.
2190 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in
2191 * TUs) during which a mesh STA can send only one Action frame containing a
2194 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
2195 * or forwarding entity (default is TRUE - forwarding entity)
2197 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the
2198 * threshold for average signal strength of candidate station to establish
2201 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors
2202 * to synchronize to for 11s default synchronization method
2205 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode.
2207 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
2209 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for
2210 * which mesh STAs receiving a proactive PREQ shall consider the forwarding
2211 * information to the root mesh STA to be valid.
2213 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between
2214 * proactive PREQs are transmitted.
2216 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time
2217 * (in TUs) during which a mesh STA can send only one Action frame
2218 * containing a PREQ element for root path confirmation.
2220 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
2222 enum nl80211_meshconf_params
{
2223 __NL80211_MESHCONF_INVALID
,
2224 NL80211_MESHCONF_RETRY_TIMEOUT
,
2225 NL80211_MESHCONF_CONFIRM_TIMEOUT
,
2226 NL80211_MESHCONF_HOLDING_TIMEOUT
,
2227 NL80211_MESHCONF_MAX_PEER_LINKS
,
2228 NL80211_MESHCONF_MAX_RETRIES
,
2229 NL80211_MESHCONF_TTL
,
2230 NL80211_MESHCONF_AUTO_OPEN_PLINKS
,
2231 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES
,
2232 NL80211_MESHCONF_PATH_REFRESH_TIME
,
2233 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT
,
2234 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT
,
2235 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL
,
2236 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME
,
2237 NL80211_MESHCONF_HWMP_ROOTMODE
,
2238 NL80211_MESHCONF_ELEMENT_TTL
,
2239 NL80211_MESHCONF_HWMP_RANN_INTERVAL
,
2240 NL80211_MESHCONF_GATE_ANNOUNCEMENTS
,
2241 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL
,
2242 NL80211_MESHCONF_FORWARDING
,
2243 NL80211_MESHCONF_RSSI_THRESHOLD
,
2244 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR
,
2245 NL80211_MESHCONF_HT_OPMODE
,
2246 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT
,
2247 NL80211_MESHCONF_HWMP_ROOT_INTERVAL
,
2248 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL
,
2251 __NL80211_MESHCONF_ATTR_AFTER_LAST
,
2252 NL80211_MESHCONF_ATTR_MAX
= __NL80211_MESHCONF_ATTR_AFTER_LAST
- 1
2256 * enum nl80211_mesh_setup_params - mesh setup parameters
2258 * Mesh setup parameters. These are used to start/join a mesh and cannot be
2259 * changed while the mesh is active.
2261 * @__NL80211_MESH_SETUP_INVALID: Internal use
2263 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
2264 * vendor specific path selection algorithm or disable it to use the
2267 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
2268 * vendor specific path metric or disable it to use the default Airtime
2271 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
2272 * robust security network ie, or a vendor specific information element
2273 * that vendors will use to identify the path selection methods and
2276 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
2277 * daemon will be authenticating mesh candidates.
2279 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
2280 * daemon will be securing peer link frames. AMPE is a secured version of
2281 * Mesh Peering Management (MPM) and is implemented with the assistance of
2282 * a userspace daemon. When this flag is set, the kernel will send peer
2283 * management frames to a userspace daemon that will implement AMPE
2284 * functionality (security capabilities selection, key confirmation, and
2285 * key management). When the flag is unset (default), the kernel can
2286 * autonomously complete (unsecured) mesh peering without the need of a
2289 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a
2290 * vendor specific synchronization method or disable it to use the default
2291 * neighbor offset synchronization
2293 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
2295 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
2297 enum nl80211_mesh_setup_params
{
2298 __NL80211_MESH_SETUP_INVALID
,
2299 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL
,
2300 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC
,
2301 NL80211_MESH_SETUP_IE
,
2302 NL80211_MESH_SETUP_USERSPACE_AUTH
,
2303 NL80211_MESH_SETUP_USERSPACE_AMPE
,
2304 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC
,
2307 __NL80211_MESH_SETUP_ATTR_AFTER_LAST
,
2308 NL80211_MESH_SETUP_ATTR_MAX
= __NL80211_MESH_SETUP_ATTR_AFTER_LAST
- 1
2312 * enum nl80211_txq_attr - TX queue parameter attributes
2313 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
2314 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*)
2315 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
2317 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
2318 * 2^n-1 in the range 1..32767]
2319 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
2320 * 2^n-1 in the range 1..32767]
2321 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
2322 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
2323 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
2325 enum nl80211_txq_attr
{
2326 __NL80211_TXQ_ATTR_INVALID
,
2327 NL80211_TXQ_ATTR_AC
,
2328 NL80211_TXQ_ATTR_TXOP
,
2329 NL80211_TXQ_ATTR_CWMIN
,
2330 NL80211_TXQ_ATTR_CWMAX
,
2331 NL80211_TXQ_ATTR_AIFS
,
2334 __NL80211_TXQ_ATTR_AFTER_LAST
,
2335 NL80211_TXQ_ATTR_MAX
= __NL80211_TXQ_ATTR_AFTER_LAST
- 1
2346 /* backward compat */
2347 #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC
2348 #define NL80211_TXQ_Q_VO NL80211_AC_VO
2349 #define NL80211_TXQ_Q_VI NL80211_AC_VI
2350 #define NL80211_TXQ_Q_BE NL80211_AC_BE
2351 #define NL80211_TXQ_Q_BK NL80211_AC_BK
2353 enum nl80211_channel_type
{
2356 NL80211_CHAN_HT40MINUS
,
2357 NL80211_CHAN_HT40PLUS
2361 * enum nl80211_bss - netlink attributes for a BSS
2363 * @__NL80211_BSS_INVALID: invalid
2364 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
2365 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
2366 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
2367 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
2368 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
2369 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
2370 * raw information elements from the probe response/beacon (bin);
2371 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
2372 * from a Probe Response frame; otherwise they are from a Beacon frame.
2373 * However, if the driver does not indicate the source of the IEs, these
2374 * IEs may be from either frame subtype.
2375 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
2376 * in mBm (100 * dBm) (s32)
2377 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
2378 * in unspecified units, scaled to 0..100 (u8)
2379 * @NL80211_BSS_STATUS: status, if this BSS is "used"
2380 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
2381 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
2382 * elements from a Beacon frame (bin); not present if no Beacon frame has
2384 * @__NL80211_BSS_AFTER_LAST: internal
2385 * @NL80211_BSS_MAX: highest BSS attribute
2388 __NL80211_BSS_INVALID
,
2390 NL80211_BSS_FREQUENCY
,
2392 NL80211_BSS_BEACON_INTERVAL
,
2393 NL80211_BSS_CAPABILITY
,
2394 NL80211_BSS_INFORMATION_ELEMENTS
,
2395 NL80211_BSS_SIGNAL_MBM
,
2396 NL80211_BSS_SIGNAL_UNSPEC
,
2398 NL80211_BSS_SEEN_MS_AGO
,
2399 NL80211_BSS_BEACON_IES
,
2402 __NL80211_BSS_AFTER_LAST
,
2403 NL80211_BSS_MAX
= __NL80211_BSS_AFTER_LAST
- 1
2407 * enum nl80211_bss_status - BSS "status"
2408 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
2409 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
2410 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
2412 * The BSS status is a BSS attribute in scan dumps, which
2413 * indicates the status the interface has wrt. this BSS.
2415 enum nl80211_bss_status
{
2416 NL80211_BSS_STATUS_AUTHENTICATED
,
2417 NL80211_BSS_STATUS_ASSOCIATED
,
2418 NL80211_BSS_STATUS_IBSS_JOINED
,
2422 * enum nl80211_auth_type - AuthenticationType
2424 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
2425 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
2426 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
2427 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
2428 * @__NL80211_AUTHTYPE_NUM: internal
2429 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
2430 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
2431 * trying multiple times); this is invalid in netlink -- leave out
2432 * the attribute for this on CONNECT commands.
2434 enum nl80211_auth_type
{
2435 NL80211_AUTHTYPE_OPEN_SYSTEM
,
2436 NL80211_AUTHTYPE_SHARED_KEY
,
2437 NL80211_AUTHTYPE_FT
,
2438 NL80211_AUTHTYPE_NETWORK_EAP
,
2441 __NL80211_AUTHTYPE_NUM
,
2442 NL80211_AUTHTYPE_MAX
= __NL80211_AUTHTYPE_NUM
- 1,
2443 NL80211_AUTHTYPE_AUTOMATIC
2447 * enum nl80211_key_type - Key Type
2448 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
2449 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
2450 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
2451 * @NUM_NL80211_KEYTYPES: number of defined key types
2453 enum nl80211_key_type
{
2454 NL80211_KEYTYPE_GROUP
,
2455 NL80211_KEYTYPE_PAIRWISE
,
2456 NL80211_KEYTYPE_PEERKEY
,
2458 NUM_NL80211_KEYTYPES
2462 * enum nl80211_mfp - Management frame protection state
2463 * @NL80211_MFP_NO: Management frame protection not used
2464 * @NL80211_MFP_REQUIRED: Management frame protection required
2468 NL80211_MFP_REQUIRED
,
2471 enum nl80211_wpa_versions
{
2472 NL80211_WPA_VERSION_1
= 1 << 0,
2473 NL80211_WPA_VERSION_2
= 1 << 1,
2477 * enum nl80211_key_default_types - key default types
2478 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
2479 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
2481 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
2483 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
2485 enum nl80211_key_default_types
{
2486 __NL80211_KEY_DEFAULT_TYPE_INVALID
,
2487 NL80211_KEY_DEFAULT_TYPE_UNICAST
,
2488 NL80211_KEY_DEFAULT_TYPE_MULTICAST
,
2490 NUM_NL80211_KEY_DEFAULT_TYPES
2494 * enum nl80211_key_attributes - key attributes
2495 * @__NL80211_KEY_INVALID: invalid
2496 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
2497 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
2499 * @NL80211_KEY_IDX: key ID (u8, 0-3)
2500 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
2501 * section 7.3.2.25.1, e.g. 0x000FAC04)
2502 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
2503 * CCMP keys, each six bytes in little endian
2504 * @NL80211_KEY_DEFAULT: flag indicating default key
2505 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
2506 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
2507 * specified the default depends on whether a MAC address was
2508 * given with the command using the key or not (u32)
2509 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
2510 * attributes, specifying what a key should be set as default as.
2511 * See &enum nl80211_key_default_types.
2512 * @__NL80211_KEY_AFTER_LAST: internal
2513 * @NL80211_KEY_MAX: highest key attribute
2515 enum nl80211_key_attributes
{
2516 __NL80211_KEY_INVALID
,
2521 NL80211_KEY_DEFAULT
,
2522 NL80211_KEY_DEFAULT_MGMT
,
2524 NL80211_KEY_DEFAULT_TYPES
,
2527 __NL80211_KEY_AFTER_LAST
,
2528 NL80211_KEY_MAX
= __NL80211_KEY_AFTER_LAST
- 1
2532 * enum nl80211_tx_rate_attributes - TX rate set attributes
2533 * @__NL80211_TXRATE_INVALID: invalid
2534 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
2535 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
2536 * 1 = 500 kbps) but without the IE length restriction (at most
2537 * %NL80211_MAX_SUPP_RATES in a single array).
2538 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection
2539 * in an array of MCS numbers.
2540 * @__NL80211_TXRATE_AFTER_LAST: internal
2541 * @NL80211_TXRATE_MAX: highest TX rate attribute
2543 enum nl80211_tx_rate_attributes
{
2544 __NL80211_TXRATE_INVALID
,
2545 NL80211_TXRATE_LEGACY
,
2549 __NL80211_TXRATE_AFTER_LAST
,
2550 NL80211_TXRATE_MAX
= __NL80211_TXRATE_AFTER_LAST
- 1
2554 * enum nl80211_band - Frequency band
2555 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
2556 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
2557 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz)
2566 * enum nl80211_ps_state - powersave state
2567 * @NL80211_PS_DISABLED: powersave is disabled
2568 * @NL80211_PS_ENABLED: powersave is enabled
2570 enum nl80211_ps_state
{
2571 NL80211_PS_DISABLED
,
2576 * enum nl80211_attr_cqm - connection quality monitor attributes
2577 * @__NL80211_ATTR_CQM_INVALID: invalid
2578 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
2579 * the threshold for the RSSI level at which an event will be sent. Zero
2581 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
2582 * the minimum amount the RSSI level must change after an event before a
2583 * new event may be issued (to reduce effects of RSSI oscillation).
2584 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
2585 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
2586 * consecutive packets were not acknowledged by the peer
2587 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
2588 * @NL80211_ATTR_CQM_MAX: highest key attribute
2590 enum nl80211_attr_cqm
{
2591 __NL80211_ATTR_CQM_INVALID
,
2592 NL80211_ATTR_CQM_RSSI_THOLD
,
2593 NL80211_ATTR_CQM_RSSI_HYST
,
2594 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT
,
2595 NL80211_ATTR_CQM_PKT_LOSS_EVENT
,
2598 __NL80211_ATTR_CQM_AFTER_LAST
,
2599 NL80211_ATTR_CQM_MAX
= __NL80211_ATTR_CQM_AFTER_LAST
- 1
2603 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
2604 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
2605 * configured threshold
2606 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
2607 * configured threshold
2608 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss.
2609 * (Note that deauth/disassoc will still follow if the AP is not
2610 * available. This event might get used as roaming event, etc.)
2612 enum nl80211_cqm_rssi_threshold_event
{
2613 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW
,
2614 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH
,
2615 NL80211_CQM_RSSI_BEACON_LOSS_EVENT
,
2620 * enum nl80211_tx_power_setting - TX power adjustment
2621 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
2622 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
2623 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
2625 enum nl80211_tx_power_setting
{
2626 NL80211_TX_POWER_AUTOMATIC
,
2627 NL80211_TX_POWER_LIMITED
,
2628 NL80211_TX_POWER_FIXED
,
2632 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
2633 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
2634 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
2635 * a zero bit are ignored
2636 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
2637 * a bit for each byte in the pattern. The lowest-order bit corresponds
2638 * to the first byte of the pattern, but the bytes of the pattern are
2639 * in a little-endian-like format, i.e. the 9th byte of the pattern
2640 * corresponds to the lowest-order bit in the second byte of the mask.
2641 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
2642 * xx indicates "don't care") would be represented by a pattern of
2643 * twelve zero bytes, and a mask of "0xed,0x07".
2644 * Note that the pattern matching is done as though frames were not
2645 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
2646 * first (including SNAP header unpacking) and then matched.
2647 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
2648 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
2650 enum nl80211_wowlan_packet_pattern_attr
{
2651 __NL80211_WOWLAN_PKTPAT_INVALID
,
2652 NL80211_WOWLAN_PKTPAT_MASK
,
2653 NL80211_WOWLAN_PKTPAT_PATTERN
,
2655 NUM_NL80211_WOWLAN_PKTPAT
,
2656 MAX_NL80211_WOWLAN_PKTPAT
= NUM_NL80211_WOWLAN_PKTPAT
- 1,
2660 * struct nl80211_wowlan_pattern_support - pattern support information
2661 * @max_patterns: maximum number of patterns supported
2662 * @min_pattern_len: minimum length of each pattern
2663 * @max_pattern_len: maximum length of each pattern
2665 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
2666 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
2667 * capability information given by the kernel to userspace.
2669 struct nl80211_wowlan_pattern_support
{
2671 __u32 min_pattern_len
;
2672 __u32 max_pattern_len
;
2673 } __attribute__((packed
));
2676 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
2677 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
2678 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
2679 * the chip into a special state -- works best with chips that have
2680 * support for low-power operation already (flag)
2681 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
2682 * is detected is implementation-specific (flag)
2683 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
2684 * by 16 repetitions of MAC addr, anywhere in payload) (flag)
2685 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
2686 * which are passed in an array of nested attributes, each nested attribute
2687 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
2688 * Each pattern defines a wakeup packet. The matching is done on the MSDU,
2689 * i.e. as though the packet was an 802.3 packet, so the pattern matching
2690 * is done after the packet is converted to the MSDU.
2692 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
2693 * carrying a &struct nl80211_wowlan_pattern_support.
2694 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
2695 * used when setting, used only to indicate that GTK rekeying is supported
2696 * by the device (flag)
2697 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
2698 * done by the device) (flag)
2699 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
2701 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
2702 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
2703 * (on devices that have rfkill in the device) (flag)
2704 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
2705 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
2707 enum nl80211_wowlan_triggers
{
2708 __NL80211_WOWLAN_TRIG_INVALID
,
2709 NL80211_WOWLAN_TRIG_ANY
,
2710 NL80211_WOWLAN_TRIG_DISCONNECT
,
2711 NL80211_WOWLAN_TRIG_MAGIC_PKT
,
2712 NL80211_WOWLAN_TRIG_PKT_PATTERN
,
2713 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED
,
2714 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE
,
2715 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST
,
2716 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE
,
2717 NL80211_WOWLAN_TRIG_RFKILL_RELEASE
,
2720 NUM_NL80211_WOWLAN_TRIG
,
2721 MAX_NL80211_WOWLAN_TRIG
= NUM_NL80211_WOWLAN_TRIG
- 1
2725 * enum nl80211_iface_limit_attrs - limit attributes
2726 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
2727 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
2728 * can be chosen from this set of interface types (u32)
2729 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
2730 * flag attribute for each interface type in this set
2731 * @NUM_NL80211_IFACE_LIMIT: number of attributes
2732 * @MAX_NL80211_IFACE_LIMIT: highest attribute number
2734 enum nl80211_iface_limit_attrs
{
2735 NL80211_IFACE_LIMIT_UNSPEC
,
2736 NL80211_IFACE_LIMIT_MAX
,
2737 NL80211_IFACE_LIMIT_TYPES
,
2740 NUM_NL80211_IFACE_LIMIT
,
2741 MAX_NL80211_IFACE_LIMIT
= NUM_NL80211_IFACE_LIMIT
- 1
2745 * enum nl80211_if_combination_attrs -- interface combination attributes
2747 * @NL80211_IFACE_COMB_UNSPEC: (reserved)
2748 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
2749 * for given interface types, see &enum nl80211_iface_limit_attrs.
2750 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
2751 * interfaces that can be created in this group. This number doesn't
2752 * apply to interfaces purely managed in software, which are listed
2753 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
2754 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
2755 * beacon intervals within this group must be all the same even for
2756 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
2757 * the infrastructure network's beacon interval.
2758 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
2759 * different channels may be used within this group.
2760 * @NUM_NL80211_IFACE_COMB: number of attributes
2761 * @MAX_NL80211_IFACE_COMB: highest attribute number
2764 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
2765 * => allows an AP and a STA that must match BIs
2767 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
2768 * => allows 8 of AP/GO
2770 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
2771 * => allows two STAs on different channels
2773 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
2774 * => allows a STA plus three P2P interfaces
2776 * The list of these four possiblities could completely be contained
2777 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
2778 * that any of these groups must match.
2780 * "Combinations" of just a single interface will not be listed here,
2781 * a single interface of any valid interface type is assumed to always
2782 * be possible by itself. This means that implicitly, for each valid
2783 * interface type, the following group always exists:
2784 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
2786 enum nl80211_if_combination_attrs
{
2787 NL80211_IFACE_COMB_UNSPEC
,
2788 NL80211_IFACE_COMB_LIMITS
,
2789 NL80211_IFACE_COMB_MAXNUM
,
2790 NL80211_IFACE_COMB_STA_AP_BI_MATCH
,
2791 NL80211_IFACE_COMB_NUM_CHANNELS
,
2794 NUM_NL80211_IFACE_COMB
,
2795 MAX_NL80211_IFACE_COMB
= NUM_NL80211_IFACE_COMB
- 1
2800 * enum nl80211_plink_state - state of a mesh peer link finite state machine
2802 * @NL80211_PLINK_LISTEN: initial state, considered the implicit
2803 * state of non existant mesh peer links
2804 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
2806 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
2807 * from this mesh peer
2808 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
2809 * received from this mesh peer
2810 * @NL80211_PLINK_ESTAB: mesh peer link is established
2811 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
2812 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
2813 * plink are discarded
2814 * @NUM_NL80211_PLINK_STATES: number of peer link states
2815 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
2817 enum nl80211_plink_state
{
2818 NL80211_PLINK_LISTEN
,
2819 NL80211_PLINK_OPN_SNT
,
2820 NL80211_PLINK_OPN_RCVD
,
2821 NL80211_PLINK_CNF_RCVD
,
2822 NL80211_PLINK_ESTAB
,
2823 NL80211_PLINK_HOLDING
,
2824 NL80211_PLINK_BLOCKED
,
2827 NUM_NL80211_PLINK_STATES
,
2828 MAX_NL80211_PLINK_STATES
= NUM_NL80211_PLINK_STATES
- 1
2831 #define NL80211_KCK_LEN 16
2832 #define NL80211_KEK_LEN 16
2833 #define NL80211_REPLAY_CTR_LEN 8
2836 * enum nl80211_rekey_data - attributes for GTK rekey offload
2837 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
2838 * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
2839 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
2840 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
2841 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
2842 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
2844 enum nl80211_rekey_data
{
2845 __NL80211_REKEY_DATA_INVALID
,
2846 NL80211_REKEY_DATA_KEK
,
2847 NL80211_REKEY_DATA_KCK
,
2848 NL80211_REKEY_DATA_REPLAY_CTR
,
2851 NUM_NL80211_REKEY_DATA
,
2852 MAX_NL80211_REKEY_DATA
= NUM_NL80211_REKEY_DATA
- 1
2856 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
2857 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
2859 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
2861 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
2862 * element in Beacon frames but zero out each byte in the SSID
2864 enum nl80211_hidden_ssid
{
2865 NL80211_HIDDEN_SSID_NOT_IN_USE
,
2866 NL80211_HIDDEN_SSID_ZERO_LEN
,
2867 NL80211_HIDDEN_SSID_ZERO_CONTENTS
2871 * enum nl80211_sta_wme_attr - station WME attributes
2872 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
2873 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
2874 * is the same as the AC bitmap in the QoS info field.
2875 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same
2876 * as the MAX_SP field in the QoS info field (but already shifted down).
2877 * @__NL80211_STA_WME_AFTER_LAST: internal
2878 * @NL80211_STA_WME_MAX: highest station WME attribute
2880 enum nl80211_sta_wme_attr
{
2881 __NL80211_STA_WME_INVALID
,
2882 NL80211_STA_WME_UAPSD_QUEUES
,
2883 NL80211_STA_WME_MAX_SP
,
2886 __NL80211_STA_WME_AFTER_LAST
,
2887 NL80211_STA_WME_MAX
= __NL80211_STA_WME_AFTER_LAST
- 1
2891 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
2892 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
2893 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
2895 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
2896 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
2897 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
2899 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
2902 enum nl80211_pmksa_candidate_attr
{
2903 __NL80211_PMKSA_CANDIDATE_INVALID
,
2904 NL80211_PMKSA_CANDIDATE_INDEX
,
2905 NL80211_PMKSA_CANDIDATE_BSSID
,
2906 NL80211_PMKSA_CANDIDATE_PREAUTH
,
2909 NUM_NL80211_PMKSA_CANDIDATE
,
2910 MAX_NL80211_PMKSA_CANDIDATE
= NUM_NL80211_PMKSA_CANDIDATE
- 1
2914 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
2915 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
2916 * @NL80211_TDLS_SETUP: Setup TDLS link
2917 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
2918 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
2919 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
2921 enum nl80211_tdls_operation
{
2922 NL80211_TDLS_DISCOVERY_REQ
,
2924 NL80211_TDLS_TEARDOWN
,
2925 NL80211_TDLS_ENABLE_LINK
,
2926 NL80211_TDLS_DISABLE_LINK
,
2930 * enum nl80211_ap_sme_features - device-integrated AP features
2931 * Reserved for future use, no bits are defined in
2932 * NL80211_ATTR_DEVICE_AP_SME yet.
2933 enum nl80211_ap_sme_features {
2938 * enum nl80211_feature_flags - device/driver features
2939 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back
2940 * TX status to the socket error queue when requested with the
2942 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates.
2943 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up
2944 * the connected inactive stations in AP mode.
2946 enum nl80211_feature_flags
{
2947 NL80211_FEATURE_SK_TX_STATUS
= 1 << 0,
2948 NL80211_FEATURE_HT_IBSS
= 1 << 1,
2949 NL80211_FEATURE_INACTIVITY_TIMER
= 1 << 2,
2953 * enum nl80211_probe_resp_offload_support_attr - optional supported
2954 * protocols for probe-response offloading by the driver/FW.
2955 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute.
2956 * Each enum value represents a bit in the bitmap of supported
2957 * protocols. Typically a subset of probe-requests belonging to a
2958 * supported protocol will be excluded from offload and uploaded
2961 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1
2962 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2
2963 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P
2964 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u
2966 enum nl80211_probe_resp_offload_support_attr
{
2967 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS
= 1<<0,
2968 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2
= 1<<1,
2969 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P
= 1<<2,
2970 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U
= 1<<3,
2973 #endif /* __LINUX_NL80211_H */