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 <mb@bu3sch.de>
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 * enum nl80211_commands - supported nl80211 commands
82 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
84 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
85 * to get a list of all present wiphys.
86 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
87 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
88 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
89 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
90 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
91 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
92 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
93 * instead, the support here is for backward compatibility only.
94 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
95 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
96 * %NL80211_ATTR_WIPHY_NAME.
97 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
98 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
100 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
101 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
102 * on an %NL80211_ATTR_IFINDEX is supported.
103 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
104 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
105 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
106 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
107 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
108 * be sent from userspace to request creation of a new virtual interface,
109 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
110 * %NL80211_ATTR_IFNAME.
111 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
112 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
113 * userspace to request deletion of a virtual interface, then requires
114 * attribute %NL80211_ATTR_IFINDEX.
116 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
117 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
118 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
119 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
120 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
121 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
122 * and %NL80211_ATTR_KEY_SEQ attributes.
123 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
124 * or %NL80211_ATTR_MAC.
126 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
127 * %NL80222_CMD_NEW_BEACON message)
128 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
129 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
130 * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
131 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
132 * parameters are like for %NL80211_CMD_SET_BEACON.
133 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
135 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
136 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
137 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
138 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
139 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
140 * the interface identified by %NL80211_ATTR_IFINDEX.
141 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
142 * or, if no MAC address given, all stations, on the interface identified
143 * by %NL80211_ATTR_IFINDEX.
145 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
146 * destination %NL80211_ATTR_MAC on the interface identified by
147 * %NL80211_ATTR_IFINDEX.
148 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
149 * destination %NL80211_ATTR_MAC on the interface identified by
150 * %NL80211_ATTR_IFINDEX.
151 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
152 * the interface identified by %NL80211_ATTR_IFINDEX.
153 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
154 * or, if no MAC address given, all mesh paths, on the interface identified
155 * by %NL80211_ATTR_IFINDEX.
156 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
157 * %NL80211_ATTR_IFINDEX.
159 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
161 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
162 * after being queried by the kernel. CRDA replies by sending a regulatory
163 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
164 * current alpha2 if it found a match. It also provides
165 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
166 * regulatory rule is a nested set of attributes given by
167 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
168 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
169 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
170 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
171 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
172 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
173 * store this as a valid request and then query userspace for it.
175 * @NL80211_CMD_GET_MESH_PARAMS: Get mesh networking properties for the
176 * interface identified by %NL80211_ATTR_IFINDEX
178 * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the
179 * interface identified by %NL80211_ATTR_IFINDEX
181 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
182 * interface is identified with %NL80211_ATTR_IFINDEX and the management
183 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
184 * added to the end of the specified management frame is specified with
185 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
186 * added to all specified management frames generated by
187 * kernel/firmware/driver.
188 * Note: This command has been removed and it is only reserved at this
189 * point to avoid re-using existing command number. The functionality this
190 * command was planned for has been provided with cleaner design with the
191 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
192 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
193 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
195 * @NL80211_CMD_GET_SCAN: get scan results
196 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
197 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
198 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
199 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
200 * partial scan results may be available
202 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
204 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
205 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
207 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
208 * has been changed and provides details of the request information
209 * that caused the change such as who initiated the regulatory request
210 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
211 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
212 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
213 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
214 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
215 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
216 * to (%NL80211_ATTR_REG_ALPHA2).
217 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
218 * has been found while world roaming thus enabling active scan or
219 * any mode of operation that initiates TX (beacons) on a channel
220 * where we would not have been able to do either before. As an example
221 * if you are world roaming (regulatory domain set to world or if your
222 * driver is using a custom world roaming regulatory domain) and while
223 * doing a passive scan on the 5 GHz band you find an AP there (if not
224 * on a DFS channel) you will now be able to actively scan for that AP
225 * or use AP mode on your card on that same channel. Note that this will
226 * never be used for channels 1-11 on the 2 GHz band as they are always
227 * enabled world wide. This beacon hint is only sent if your device had
228 * either disabled active scanning or beaconing on a channel. We send to
229 * userspace the wiphy on which we removed a restriction from
230 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
231 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
232 * the beacon hint was processed.
234 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
235 * This command is used both as a command (request to authenticate) and
236 * as an event on the "mlme" multicast group indicating completion of the
237 * authentication process.
238 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
239 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
240 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
241 * the SSID (mainly for association, but is included in authentication
242 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
243 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
244 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
245 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
246 * to be added to the frame.
247 * When used as an event, this reports reception of an Authentication
248 * frame in station and IBSS modes when the local MLME processed the
249 * frame, i.e., it was for the local STA and was received in correct
250 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
251 * MLME SAP interface (kernel providing MLME, userspace SME). The
252 * included %NL80211_ATTR_FRAME attribute contains the management frame
253 * (including both the header and frame body, but not FCS). This event is
254 * also used to indicate if the authentication attempt timed out. In that
255 * case the %NL80211_ATTR_FRAME attribute is replaced with a
256 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
257 * pending authentication timed out).
258 * @NL80211_CMD_ASSOCIATE: association request and notification; like
259 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
260 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
261 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
262 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
263 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
264 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
266 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
267 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
268 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
270 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
271 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
272 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
273 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
274 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
275 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
276 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
278 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
279 * FREQ attribute (for the initial frequency if no peer can be found)
280 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
281 * should be fixed rather than automatically determined. Can only be
282 * executed on a network interface that is UP, and fixed BSSID/FREQ
283 * may be rejected. Another optional parameter is the beacon interval,
284 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
285 * given defaults to 100 TU (102.4ms).
286 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
287 * determined by the network interface.
289 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
290 * to identify the device, and the TESTDATA blob attribute to pass through
293 * @NL80211_CMD_CONNECT: connection request and notification; this command
294 * requests to connect to a specified network but without separating
295 * auth and assoc steps. For this, you need to specify the SSID in a
296 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
297 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
298 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
299 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
300 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
301 * It is also sent as an event, with the BSSID and response IEs when the
302 * connection is established or failed to be established. This can be
303 * determined by the STATUS_CODE attribute.
304 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
305 * sent as an event when the card/driver roamed by itself.
306 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
307 * userspace that a connection was dropped by the AP or due to other
308 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
309 * %NL80211_ATTR_REASON_CODE attributes are used.
311 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
312 * associated with this wiphy must be down and will follow.
314 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
315 * channel for the specified amount of time. This can be used to do
316 * off-channel operations like transmit a Public Action frame and wait for
317 * a response while being associated to an AP on another channel.
318 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify which
319 * radio is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
320 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
321 * optionally used to specify additional channel parameters.
322 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
323 * to remain on the channel. This command is also used as an event to
324 * notify when the requested duration starts (it may take a while for the
325 * driver to schedule this time due to other concurrent needs for the
327 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
328 * that will be included with any events pertaining to this request;
329 * the cookie is also used to cancel the request.
330 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
331 * pending remain-on-channel duration if the desired operation has been
332 * completed prior to expiration of the originally requested duration.
333 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
334 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
335 * uniquely identify the request.
336 * This command is also used as an event to notify when a requested
337 * remain-on-channel duration has expired.
339 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
340 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
341 * and @NL80211_ATTR_TX_RATES the set of allowed rates.
343 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
344 * (via @NL80211_CMD_FRAME) for processing in userspace. This command
345 * requires an interface index, a frame type attribute (optional for
346 * backward compatibility reasons, if not given assumes action frames)
347 * and a match attribute containing the first few bytes of the frame
348 * that should match, e.g. a single byte for only a category match or
349 * four bytes for vendor frames including the OUI. The registration
350 * cannot be dropped, but is removed automatically when the netlink
351 * socket is closed. Multiple registrations can be made.
352 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
353 * backward compatibility
354 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
355 * command is used both as a request to transmit a management frame and
356 * as an event indicating reception of a frame that was not processed in
357 * kernel code, but is for us (i.e., which may need to be processed in a
358 * user space application). %NL80211_ATTR_FRAME is used to specify the
359 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
360 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
361 * which channel the frame is to be transmitted or was received. This
362 * channel has to be the current channel (remain-on-channel or the
363 * operational channel). When called, this operation returns a cookie
364 * (%NL80211_ATTR_COOKIE) that will be included with the TX status event
365 * pertaining to the TX request.
366 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
367 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
368 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
369 * the TX command and %NL80211_ATTR_FRAME includes the contents of the
370 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
372 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
373 * backward compatibility.
374 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
375 * is used to configure connection quality monitoring notification trigger
377 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
378 * command is used as an event to indicate the that a trigger level was
380 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
381 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
382 * by %NL80211_ATTR_IFINDEX) shall operate on.
383 * In case multiple channels are supported by the device, the mechanism
384 * with which it switches channels is implementation-defined.
385 * When a monitor interface is given, it can only switch channel while
386 * no other interfaces are operating to avoid disturbing the operation
387 * of any other interfaces, and other interfaces will again take
388 * precedence when they are used.
390 * @NL80211_CMD_MAX: highest used command number
391 * @__NL80211_CMD_AFTER_LAST: internal use
393 enum nl80211_commands {
394 /* don't change the order or add anything inbetween, this is ABI! */
397 NL80211_CMD_GET_WIPHY, /* can dump */
398 NL80211_CMD_SET_WIPHY,
399 NL80211_CMD_NEW_WIPHY,
400 NL80211_CMD_DEL_WIPHY,
402 NL80211_CMD_GET_INTERFACE, /* can dump */
403 NL80211_CMD_SET_INTERFACE,
404 NL80211_CMD_NEW_INTERFACE,
405 NL80211_CMD_DEL_INTERFACE,
412 NL80211_CMD_GET_BEACON,
413 NL80211_CMD_SET_BEACON,
414 NL80211_CMD_NEW_BEACON,
415 NL80211_CMD_DEL_BEACON,
417 NL80211_CMD_GET_STATION,
418 NL80211_CMD_SET_STATION,
419 NL80211_CMD_NEW_STATION,
420 NL80211_CMD_DEL_STATION,
422 NL80211_CMD_GET_MPATH,
423 NL80211_CMD_SET_MPATH,
424 NL80211_CMD_NEW_MPATH,
425 NL80211_CMD_DEL_MPATH,
430 NL80211_CMD_REQ_SET_REG,
432 NL80211_CMD_GET_MESH_PARAMS,
433 NL80211_CMD_SET_MESH_PARAMS,
435 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
439 NL80211_CMD_GET_SCAN,
440 NL80211_CMD_TRIGGER_SCAN,
441 NL80211_CMD_NEW_SCAN_RESULTS,
442 NL80211_CMD_SCAN_ABORTED,
444 NL80211_CMD_REG_CHANGE,
446 NL80211_CMD_AUTHENTICATE,
447 NL80211_CMD_ASSOCIATE,
448 NL80211_CMD_DEAUTHENTICATE,
449 NL80211_CMD_DISASSOCIATE,
451 NL80211_CMD_MICHAEL_MIC_FAILURE,
453 NL80211_CMD_REG_BEACON_HINT,
455 NL80211_CMD_JOIN_IBSS,
456 NL80211_CMD_LEAVE_IBSS,
458 NL80211_CMD_TESTMODE,
462 NL80211_CMD_DISCONNECT,
464 NL80211_CMD_SET_WIPHY_NETNS,
466 NL80211_CMD_GET_SURVEY,
467 NL80211_CMD_NEW_SURVEY_RESULTS,
469 NL80211_CMD_SET_PMKSA,
470 NL80211_CMD_DEL_PMKSA,
471 NL80211_CMD_FLUSH_PMKSA,
473 NL80211_CMD_REMAIN_ON_CHANNEL,
474 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
476 NL80211_CMD_SET_TX_BITRATE_MASK,
478 NL80211_CMD_REGISTER_FRAME,
479 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
481 NL80211_CMD_ACTION = NL80211_CMD_FRAME,
482 NL80211_CMD_FRAME_TX_STATUS,
483 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
485 NL80211_CMD_SET_POWER_SAVE,
486 NL80211_CMD_GET_POWER_SAVE,
489 NL80211_CMD_NOTIFY_CQM,
491 NL80211_CMD_SET_CHANNEL,
493 /* add new commands above here */
495 /* used to define NL80211_CMD_MAX below */
496 __NL80211_CMD_AFTER_LAST,
497 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
501 * Allow user space programs to use #ifdef on new commands by defining them
504 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
505 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
506 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
507 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
508 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
509 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
510 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
511 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
514 * enum nl80211_attrs - nl80211 netlink attributes
516 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
518 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
519 * /sys/class/ieee80211/<phyname>/index
520 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
521 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
522 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
523 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
524 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
525 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
527 * NL80211_CHAN_HT20 = HT20 only
528 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
529 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
530 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
531 * less than or equal to the RTS threshold; allowed range: 1..255;
532 * dot11ShortRetryLimit; u8
533 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
534 * greater than the RTS threshold; allowed range: 1..255;
535 * dot11ShortLongLimit; u8
536 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
537 * length in octets for frames; allowed range: 256..8000, disable
538 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
539 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
540 * larger than or equal to this use RTS/CTS handshake); allowed range:
541 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
542 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
543 * section 7.3.2.9; dot11CoverageClass; u8
545 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
546 * @NL80211_ATTR_IFNAME: network interface name
547 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
549 * @NL80211_ATTR_MAC: MAC address (various uses)
551 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
552 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
554 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
555 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
556 * section 7.3.2.25.1, e.g. 0x000FAC04)
557 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
558 * CCMP keys, each six bytes in little endian
560 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
561 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
562 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
563 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
565 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
566 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
567 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
568 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
569 * IEEE 802.11 7.3.1.6 (u16).
570 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
571 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
572 * restriction (at most %NL80211_MAX_SUPP_RATES).
573 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
574 * to, or the AP interface the station was originally added to to.
575 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
576 * given for %NL80211_CMD_GET_STATION, nested attribute containing
577 * info as possible, see &enum nl80211_sta_info.
579 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
580 * consisting of a nested array.
582 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
583 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link.
584 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
585 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
586 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
587 * &enum nl80211_mpath_info.
589 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
590 * &enum nl80211_mntr_flags.
592 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
593 * current regulatory domain should be set to or is already set to.
594 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
595 * to query the CRDA to retrieve one regulatory domain. This attribute can
596 * also be used by userspace to query the kernel for the currently set
597 * regulatory domain. We chose an alpha2 as that is also used by the
598 * IEEE-802.11d country information element to identify a country.
599 * Users can also simply ask the wireless core to set regulatory domain
600 * to a specific alpha2.
601 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
604 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
605 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
607 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
609 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
610 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
611 * restriction (at most %NL80211_MAX_SUPP_RATES).
613 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
614 * association request when used with NL80211_CMD_NEW_STATION)
616 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
617 * supported interface types, each a flag attribute with the number
618 * of the interface mode.
620 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
621 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
623 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
624 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
626 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
627 * a single scan request, a wiphy attribute.
628 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
629 * that can be added to a scan request
631 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
632 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
633 * scanning and include a zero-length SSID (wildcard) for wildcard scan
634 * @NL80211_ATTR_BSS: scan result BSS
636 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
637 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
638 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
639 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
641 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
642 * an array of command numbers (i.e. a mapping index to command number)
643 * that the driver for the given wiphy supports.
645 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
646 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
647 * NL80211_CMD_ASSOCIATE events
648 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
649 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
650 * represented as a u32
651 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
652 * %NL80211_CMD_DISASSOCIATE, u16
654 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
657 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
658 * due to considerations from a beacon hint. This attribute reflects
659 * the state of the channel _before_ the beacon hint processing. This
660 * attributes consists of a nested attribute containing
661 * NL80211_FREQUENCY_ATTR_*
662 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
663 * due to considerations from a beacon hint. This attribute reflects
664 * the state of the channel _after_ the beacon hint processing. This
665 * attributes consists of a nested attribute containing
666 * NL80211_FREQUENCY_ATTR_*
668 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
671 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
672 * for other networks on different channels
674 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
675 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
677 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
678 * used for the association (&enum nl80211_mfp, represented as a u32);
679 * this attribute can be used
680 * with %NL80211_CMD_ASSOCIATE request
682 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
683 * &struct nl80211_sta_flag_update.
685 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
686 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
687 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
688 * request, the driver will assume that the port is unauthorized until
689 * authorized by user space. Otherwise, port is marked authorized by
690 * default in station mode.
691 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
692 * ethertype that will be used for key negotiation. It can be
693 * specified with the associate and connect commands. If it is not
694 * specified, the value defaults to 0x888E (PAE, 802.1X). This
695 * attribute is also used as a flag in the wiphy information to
696 * indicate that protocols other than PAE are supported.
697 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
698 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
699 * ethertype frames used for key negotiation must not be encrypted.
701 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
702 * We recommend using nested, driver-specific attributes within this.
704 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
705 * event was due to the AP disconnecting the station, and not due to
706 * a local disconnect request.
707 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
709 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
710 * that protected APs should be used.
712 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to
713 * indicate which unicast key ciphers will be used with the connection
715 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate
716 * which group key cipher will be used with the connection (a u32).
717 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate
718 * which WPA version(s) the AP we want to associate with is using
719 * (a u32 with flags from &enum nl80211_wpa_versions).
720 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate
721 * which key management algorithm(s) to use (an array of u32).
723 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
724 * sent out by the card, for ROAM and successful CONNECT events.
725 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
726 * sent by peer, for ROAM and successful CONNECT events.
728 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
729 * commands to specify using a reassociate frame
731 * @NL80211_ATTR_KEY: key information in a nested attribute with
732 * %NL80211_KEY_* sub-attributes
733 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
734 * and join_ibss(), key information is in a nested attribute each
735 * with %NL80211_KEY_* sub-attributes
737 * @NL80211_ATTR_PID: Process ID of a network namespace.
739 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
740 * dumps. This number increases whenever the object list being
741 * dumped changes, and as such userspace can verify that it has
742 * obtained a complete and consistent snapshot by verifying that
743 * all dump messages contain the same generation number. If it
744 * changed then the list changed and the dump should be repeated
745 * completely from scratch.
747 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
749 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
750 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
751 * containing info as possible, see &enum survey_info.
753 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
754 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
755 * cache, a wiphy attribute.
757 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
759 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
761 * @NL80211_ATTR_TX_RATES: Nested set of attributes
762 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
763 * enum nl80211_band value is used as the index (nla_type() of the nested
764 * data. If a band is not included, it will be configured to allow all
765 * rates based on negotiated supported rates information. This attribute
766 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
768 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
769 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
770 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
771 * @NL80211_CMD_REGISTER_FRAME command.
772 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
773 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
774 * information about which frame types can be transmitted with
775 * %NL80211_CMD_FRAME.
776 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
777 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
778 * information about which frame types can be registered for RX.
780 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
781 * acknowledged by the recipient.
783 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
784 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
786 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
787 * is requesting a local authentication/association state change without
788 * invoking actual management frame exchange. This can be used with
789 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
790 * NL80211_CMD_DISASSOCIATE.
792 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
793 * connected to this BSS.
795 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
796 * &enum nl80211_tx_power_setting for possible values.
797 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
798 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
799 * for non-automatic settings.
801 * @NL80211_ATTR_MAX: highest attribute number currently defined
802 * @__NL80211_ATTR_AFTER_LAST: internal use
805 /* don't change the order or add anything inbetween, this is ABI! */
809 NL80211_ATTR_WIPHY_NAME,
811 NL80211_ATTR_IFINDEX,
817 NL80211_ATTR_KEY_DATA,
818 NL80211_ATTR_KEY_IDX,
819 NL80211_ATTR_KEY_CIPHER,
820 NL80211_ATTR_KEY_SEQ,
821 NL80211_ATTR_KEY_DEFAULT,
823 NL80211_ATTR_BEACON_INTERVAL,
824 NL80211_ATTR_DTIM_PERIOD,
825 NL80211_ATTR_BEACON_HEAD,
826 NL80211_ATTR_BEACON_TAIL,
828 NL80211_ATTR_STA_AID,
829 NL80211_ATTR_STA_FLAGS,
830 NL80211_ATTR_STA_LISTEN_INTERVAL,
831 NL80211_ATTR_STA_SUPPORTED_RATES,
832 NL80211_ATTR_STA_VLAN,
833 NL80211_ATTR_STA_INFO,
835 NL80211_ATTR_WIPHY_BANDS,
837 NL80211_ATTR_MNTR_FLAGS,
839 NL80211_ATTR_MESH_ID,
840 NL80211_ATTR_STA_PLINK_ACTION,
841 NL80211_ATTR_MPATH_NEXT_HOP,
842 NL80211_ATTR_MPATH_INFO,
844 NL80211_ATTR_BSS_CTS_PROT,
845 NL80211_ATTR_BSS_SHORT_PREAMBLE,
846 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
848 NL80211_ATTR_HT_CAPABILITY,
850 NL80211_ATTR_SUPPORTED_IFTYPES,
852 NL80211_ATTR_REG_ALPHA2,
853 NL80211_ATTR_REG_RULES,
855 NL80211_ATTR_MESH_PARAMS,
857 NL80211_ATTR_BSS_BASIC_RATES,
859 NL80211_ATTR_WIPHY_TXQ_PARAMS,
860 NL80211_ATTR_WIPHY_FREQ,
861 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
863 NL80211_ATTR_KEY_DEFAULT_MGMT,
865 NL80211_ATTR_MGMT_SUBTYPE,
868 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
870 NL80211_ATTR_SCAN_FREQUENCIES,
871 NL80211_ATTR_SCAN_SSIDS,
872 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
875 NL80211_ATTR_REG_INITIATOR,
876 NL80211_ATTR_REG_TYPE,
878 NL80211_ATTR_SUPPORTED_COMMANDS,
882 NL80211_ATTR_AUTH_TYPE,
883 NL80211_ATTR_REASON_CODE,
885 NL80211_ATTR_KEY_TYPE,
887 NL80211_ATTR_MAX_SCAN_IE_LEN,
888 NL80211_ATTR_CIPHER_SUITES,
890 NL80211_ATTR_FREQ_BEFORE,
891 NL80211_ATTR_FREQ_AFTER,
893 NL80211_ATTR_FREQ_FIXED,
896 NL80211_ATTR_WIPHY_RETRY_SHORT,
897 NL80211_ATTR_WIPHY_RETRY_LONG,
898 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
899 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
901 NL80211_ATTR_TIMED_OUT,
903 NL80211_ATTR_USE_MFP,
905 NL80211_ATTR_STA_FLAGS2,
907 NL80211_ATTR_CONTROL_PORT,
909 NL80211_ATTR_TESTDATA,
911 NL80211_ATTR_PRIVACY,
913 NL80211_ATTR_DISCONNECTED_BY_AP,
914 NL80211_ATTR_STATUS_CODE,
916 NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
917 NL80211_ATTR_CIPHER_SUITE_GROUP,
918 NL80211_ATTR_WPA_VERSIONS,
919 NL80211_ATTR_AKM_SUITES,
922 NL80211_ATTR_RESP_IE,
924 NL80211_ATTR_PREV_BSSID,
933 NL80211_ATTR_SURVEY_INFO,
936 NL80211_ATTR_MAX_NUM_PMKIDS,
938 NL80211_ATTR_DURATION,
942 NL80211_ATTR_WIPHY_COVERAGE_CLASS,
944 NL80211_ATTR_TX_RATES,
946 NL80211_ATTR_FRAME_MATCH,
950 NL80211_ATTR_PS_STATE,
954 NL80211_ATTR_LOCAL_STATE_CHANGE,
956 NL80211_ATTR_AP_ISOLATE,
958 NL80211_ATTR_WIPHY_TX_POWER_SETTING,
959 NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
961 NL80211_ATTR_TX_FRAME_TYPES,
962 NL80211_ATTR_RX_FRAME_TYPES,
963 NL80211_ATTR_FRAME_TYPE,
965 NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
966 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
968 /* add attributes here, update the policy in nl80211.c */
970 __NL80211_ATTR_AFTER_LAST,
971 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
974 /* source-level API compatibility */
975 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
978 * Allow user space programs to use #ifdef on new attributes by defining them
981 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
982 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
983 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
984 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
985 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
986 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
987 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
988 #define NL80211_ATTR_IE NL80211_ATTR_IE
989 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
990 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
991 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
992 #define NL80211_ATTR_SSID NL80211_ATTR_SSID
993 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
994 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
995 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
996 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
997 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
998 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
999 #define NL80211_ATTR_KEY NL80211_ATTR_KEY
1000 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1002 #define NL80211_MAX_SUPP_RATES 32
1003 #define NL80211_MAX_SUPP_REG_RULES 32
1004 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
1005 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
1006 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
1007 #define NL80211_HT_CAPABILITY_LEN 26
1009 #define NL80211_MAX_NR_CIPHER_SUITES 5
1010 #define NL80211_MAX_NR_AKM_SUITES 2
1013 * enum nl80211_iftype - (virtual) interface types
1015 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1016 * @NL80211_IFTYPE_ADHOC: independent BSS member
1017 * @NL80211_IFTYPE_STATION: managed BSS member
1018 * @NL80211_IFTYPE_AP: access point
1019 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
1020 * @NL80211_IFTYPE_WDS: wireless distribution interface
1021 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1022 * @NL80211_IFTYPE_MESH_POINT: mesh point
1023 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
1024 * @NUM_NL80211_IFTYPES: number of defined interface types
1026 * These values are used with the %NL80211_ATTR_IFTYPE
1027 * to set the type of an interface.
1030 enum nl80211_iftype {
1031 NL80211_IFTYPE_UNSPECIFIED,
1032 NL80211_IFTYPE_ADHOC,
1033 NL80211_IFTYPE_STATION,
1035 NL80211_IFTYPE_AP_VLAN,
1037 NL80211_IFTYPE_MONITOR,
1038 NL80211_IFTYPE_MESH_POINT,
1041 NUM_NL80211_IFTYPES,
1042 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
1046 * enum nl80211_sta_flags - station flags
1048 * Station flags. When a station is added to an AP interface, it is
1049 * assumed to be already associated (and hence authenticated.)
1051 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
1052 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1053 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1054 * with short barker preamble
1055 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
1056 * @NL80211_STA_FLAG_MFP: station uses management frame protection
1057 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1058 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
1060 enum nl80211_sta_flags {
1061 __NL80211_STA_FLAG_INVALID,
1062 NL80211_STA_FLAG_AUTHORIZED,
1063 NL80211_STA_FLAG_SHORT_PREAMBLE,
1064 NL80211_STA_FLAG_WME,
1065 NL80211_STA_FLAG_MFP,
1068 __NL80211_STA_FLAG_AFTER_LAST,
1069 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
1073 * struct nl80211_sta_flag_update - station flags mask/set
1074 * @mask: mask of station flags to set
1075 * @set: which values to set them to
1077 * Both mask and set contain bits as per &enum nl80211_sta_flags.
1079 struct nl80211_sta_flag_update {
1082 } __attribute__((packed));
1085 * enum nl80211_rate_info - bitrate information
1087 * These attribute types are used with %NL80211_STA_INFO_TXRATE
1088 * when getting information about the bitrate of a station.
1090 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1091 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1092 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1093 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
1094 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1095 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1096 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
1098 enum nl80211_rate_info {
1099 __NL80211_RATE_INFO_INVALID,
1100 NL80211_RATE_INFO_BITRATE,
1101 NL80211_RATE_INFO_MCS,
1102 NL80211_RATE_INFO_40_MHZ_WIDTH,
1103 NL80211_RATE_INFO_SHORT_GI,
1106 __NL80211_RATE_INFO_AFTER_LAST,
1107 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
1111 * enum nl80211_sta_info - station information
1113 * These attribute types are used with %NL80211_ATTR_STA_INFO
1114 * when getting information about a station.
1116 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1117 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1118 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1119 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
1120 * @__NL80211_STA_INFO_AFTER_LAST: internal
1121 * @NL80211_STA_INFO_MAX: highest possible station info attribute
1122 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1123 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
1124 * containing info as possible, see &enum nl80211_sta_info_txrate.
1125 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1126 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1129 enum nl80211_sta_info {
1130 __NL80211_STA_INFO_INVALID,
1131 NL80211_STA_INFO_INACTIVE_TIME,
1132 NL80211_STA_INFO_RX_BYTES,
1133 NL80211_STA_INFO_TX_BYTES,
1134 NL80211_STA_INFO_LLID,
1135 NL80211_STA_INFO_PLID,
1136 NL80211_STA_INFO_PLINK_STATE,
1137 NL80211_STA_INFO_SIGNAL,
1138 NL80211_STA_INFO_TX_BITRATE,
1139 NL80211_STA_INFO_RX_PACKETS,
1140 NL80211_STA_INFO_TX_PACKETS,
1143 __NL80211_STA_INFO_AFTER_LAST,
1144 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
1148 * enum nl80211_mpath_flags - nl80211 mesh path flags
1150 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1151 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
1152 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
1153 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1154 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1156 enum nl80211_mpath_flags {
1157 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
1158 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
1159 NL80211_MPATH_FLAG_SN_VALID = 1<<2,
1160 NL80211_MPATH_FLAG_FIXED = 1<<3,
1161 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
1165 * enum nl80211_mpath_info - mesh path information
1167 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1168 * information about a mesh path.
1170 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
1171 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1172 * @NL80211_MPATH_INFO_SN: destination sequence number
1173 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1174 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1175 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
1176 * &enum nl80211_mpath_flags;
1177 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1178 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1179 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1181 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
1183 enum nl80211_mpath_info {
1184 __NL80211_MPATH_INFO_INVALID,
1185 NL80211_MPATH_INFO_FRAME_QLEN,
1186 NL80211_MPATH_INFO_SN,
1187 NL80211_MPATH_INFO_METRIC,
1188 NL80211_MPATH_INFO_EXPTIME,
1189 NL80211_MPATH_INFO_FLAGS,
1190 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
1191 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
1194 __NL80211_MPATH_INFO_AFTER_LAST,
1195 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
1199 * enum nl80211_band_attr - band attributes
1200 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1201 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1202 * an array of nested frequency attributes
1203 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1204 * an array of nested bitrate attributes
1205 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1206 * defined in 802.11n
1207 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1208 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1209 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
1210 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1211 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
1213 enum nl80211_band_attr {
1214 __NL80211_BAND_ATTR_INVALID,
1215 NL80211_BAND_ATTR_FREQS,
1216 NL80211_BAND_ATTR_RATES,
1218 NL80211_BAND_ATTR_HT_MCS_SET,
1219 NL80211_BAND_ATTR_HT_CAPA,
1220 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
1221 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
1224 __NL80211_BAND_ATTR_AFTER_LAST,
1225 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
1228 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
1231 * enum nl80211_frequency_attr - frequency attributes
1232 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
1233 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
1234 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
1235 * regulatory domain.
1236 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
1237 * permitted on this channel in current regulatory domain.
1238 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
1239 * on this channel in current regulatory domain.
1240 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
1241 * on this channel in current regulatory domain.
1242 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
1244 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
1246 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
1248 enum nl80211_frequency_attr {
1249 __NL80211_FREQUENCY_ATTR_INVALID,
1250 NL80211_FREQUENCY_ATTR_FREQ,
1251 NL80211_FREQUENCY_ATTR_DISABLED,
1252 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
1253 NL80211_FREQUENCY_ATTR_NO_IBSS,
1254 NL80211_FREQUENCY_ATTR_RADAR,
1255 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
1258 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
1259 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
1262 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
1265 * enum nl80211_bitrate_attr - bitrate attributes
1266 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
1267 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
1268 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
1270 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
1272 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
1274 enum nl80211_bitrate_attr {
1275 __NL80211_BITRATE_ATTR_INVALID,
1276 NL80211_BITRATE_ATTR_RATE,
1277 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
1280 __NL80211_BITRATE_ATTR_AFTER_LAST,
1281 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
1285 * enum nl80211_initiator - Indicates the initiator of a reg domain request
1286 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
1287 * regulatory domain.
1288 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
1289 * regulatory domain.
1290 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
1291 * wireless core it thinks its knows the regulatory domain we should be in.
1292 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
1293 * 802.11 country information element with regulatory information it
1294 * thinks we should consider.
1296 enum nl80211_reg_initiator {
1297 NL80211_REGDOM_SET_BY_CORE,
1298 NL80211_REGDOM_SET_BY_USER,
1299 NL80211_REGDOM_SET_BY_DRIVER,
1300 NL80211_REGDOM_SET_BY_COUNTRY_IE,
1304 * enum nl80211_reg_type - specifies the type of regulatory domain
1305 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
1306 * to a specific country. When this is set you can count on the
1307 * ISO / IEC 3166 alpha2 country code being valid.
1308 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
1310 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
1311 * driver specific world regulatory domain. These do not apply system-wide
1312 * and are only applicable to the individual devices which have requested
1313 * them to be applied.
1314 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
1315 * of an intersection between two regulatory domains -- the previously
1316 * set regulatory domain on the system and the last accepted regulatory
1317 * domain request to be processed.
1319 enum nl80211_reg_type {
1320 NL80211_REGDOM_TYPE_COUNTRY,
1321 NL80211_REGDOM_TYPE_WORLD,
1322 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
1323 NL80211_REGDOM_TYPE_INTERSECTION,
1327 * enum nl80211_reg_rule_attr - regulatory rule attributes
1328 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
1329 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
1330 * considerations for a given frequency range. These are the
1331 * &enum nl80211_reg_rule_flags.
1332 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
1333 * rule in KHz. This is not a center of frequency but an actual regulatory
1335 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
1336 * in KHz. This is not a center a frequency but an actual regulatory
1338 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
1339 * frequency range, in KHz.
1340 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
1341 * for a given frequency range. The value is in mBi (100 * dBi).
1342 * If you don't have one then don't send this.
1343 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
1344 * a given frequency range. The value is in mBm (100 * dBm).
1345 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
1347 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
1349 enum nl80211_reg_rule_attr {
1350 __NL80211_REG_RULE_ATTR_INVALID,
1351 NL80211_ATTR_REG_RULE_FLAGS,
1353 NL80211_ATTR_FREQ_RANGE_START,
1354 NL80211_ATTR_FREQ_RANGE_END,
1355 NL80211_ATTR_FREQ_RANGE_MAX_BW,
1357 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
1358 NL80211_ATTR_POWER_RULE_MAX_EIRP,
1361 __NL80211_REG_RULE_ATTR_AFTER_LAST,
1362 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
1366 * enum nl80211_reg_rule_flags - regulatory rule flags
1368 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
1369 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
1370 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
1371 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
1372 * @NL80211_RRF_DFS: DFS support is required to be used
1373 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
1374 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
1375 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
1376 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
1378 enum nl80211_reg_rule_flags {
1379 NL80211_RRF_NO_OFDM = 1<<0,
1380 NL80211_RRF_NO_CCK = 1<<1,
1381 NL80211_RRF_NO_INDOOR = 1<<2,
1382 NL80211_RRF_NO_OUTDOOR = 1<<3,
1383 NL80211_RRF_DFS = 1<<4,
1384 NL80211_RRF_PTP_ONLY = 1<<5,
1385 NL80211_RRF_PTMP_ONLY = 1<<6,
1386 NL80211_RRF_PASSIVE_SCAN = 1<<7,
1387 NL80211_RRF_NO_IBSS = 1<<8,
1391 * enum nl80211_survey_info - survey information
1393 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
1394 * when getting information about a survey.
1396 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
1397 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
1398 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
1399 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
1401 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
1403 enum nl80211_survey_info {
1404 __NL80211_SURVEY_INFO_INVALID,
1405 NL80211_SURVEY_INFO_FREQUENCY,
1406 NL80211_SURVEY_INFO_NOISE,
1409 __NL80211_SURVEY_INFO_AFTER_LAST,
1410 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
1414 * enum nl80211_mntr_flags - monitor configuration flags
1416 * Monitor configuration flags.
1418 * @__NL80211_MNTR_FLAG_INVALID: reserved
1420 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
1421 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
1422 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
1423 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
1424 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
1425 * overrides all other flags.
1427 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
1428 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
1430 enum nl80211_mntr_flags {
1431 __NL80211_MNTR_FLAG_INVALID,
1432 NL80211_MNTR_FLAG_FCSFAIL,
1433 NL80211_MNTR_FLAG_PLCPFAIL,
1434 NL80211_MNTR_FLAG_CONTROL,
1435 NL80211_MNTR_FLAG_OTHER_BSS,
1436 NL80211_MNTR_FLAG_COOK_FRAMES,
1439 __NL80211_MNTR_FLAG_AFTER_LAST,
1440 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
1444 * enum nl80211_meshconf_params - mesh configuration parameters
1446 * Mesh configuration parameters
1448 * @__NL80211_MESHCONF_INVALID: internal use
1450 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
1451 * millisecond units, used by the Peer Link Open message
1453 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the inital confirm timeout, in
1454 * millisecond units, used by the peer link management to close a peer link
1456 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
1459 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
1460 * on this mesh interface
1462 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
1463 * open retries that can be sent to establish a new peer link instance in a
1466 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
1469 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
1470 * open peer links when we detect compatible mesh peers.
1472 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
1473 * containing a PREQ that an MP can send to a particular destination (path
1476 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
1479 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
1480 * until giving up on a path discovery (in milliseconds)
1482 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
1483 * points receiving a PREQ shall consider the forwarding information from the
1484 * root to be valid. (TU = time unit)
1486 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
1487 * TUs) during which an MP can send only one action frame containing a PREQ
1490 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
1491 * that it takes for an HWMP information element to propagate across the mesh
1493 * @NL80211_MESHCONF_ROOTMODE: whether root mode is enabled or not
1495 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
1497 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
1499 enum nl80211_meshconf_params {
1500 __NL80211_MESHCONF_INVALID,
1501 NL80211_MESHCONF_RETRY_TIMEOUT,
1502 NL80211_MESHCONF_CONFIRM_TIMEOUT,
1503 NL80211_MESHCONF_HOLDING_TIMEOUT,
1504 NL80211_MESHCONF_MAX_PEER_LINKS,
1505 NL80211_MESHCONF_MAX_RETRIES,
1506 NL80211_MESHCONF_TTL,
1507 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
1508 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
1509 NL80211_MESHCONF_PATH_REFRESH_TIME,
1510 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
1511 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
1512 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
1513 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
1514 NL80211_MESHCONF_HWMP_ROOTMODE,
1517 __NL80211_MESHCONF_ATTR_AFTER_LAST,
1518 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
1522 * enum nl80211_txq_attr - TX queue parameter attributes
1523 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
1524 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
1525 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
1527 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
1528 * 2^n-1 in the range 1..32767]
1529 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
1530 * 2^n-1 in the range 1..32767]
1531 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
1532 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
1533 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
1535 enum nl80211_txq_attr {
1536 __NL80211_TXQ_ATTR_INVALID,
1537 NL80211_TXQ_ATTR_QUEUE,
1538 NL80211_TXQ_ATTR_TXOP,
1539 NL80211_TXQ_ATTR_CWMIN,
1540 NL80211_TXQ_ATTR_CWMAX,
1541 NL80211_TXQ_ATTR_AIFS,
1544 __NL80211_TXQ_ATTR_AFTER_LAST,
1545 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
1548 enum nl80211_txq_q {
1555 enum nl80211_channel_type {
1558 NL80211_CHAN_HT40MINUS,
1559 NL80211_CHAN_HT40PLUS
1563 * enum nl80211_bss - netlink attributes for a BSS
1565 * @__NL80211_BSS_INVALID: invalid
1566 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
1567 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
1568 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
1569 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
1570 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
1571 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
1572 * raw information elements from the probe response/beacon (bin);
1573 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
1574 * from a Probe Response frame; otherwise they are from a Beacon frame.
1575 * However, if the driver does not indicate the source of the IEs, these
1576 * IEs may be from either frame subtype.
1577 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
1578 * in mBm (100 * dBm) (s32)
1579 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
1580 * in unspecified units, scaled to 0..100 (u8)
1581 * @NL80211_BSS_STATUS: status, if this BSS is "used"
1582 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
1583 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
1584 * elements from a Beacon frame (bin); not present if no Beacon frame has
1586 * @__NL80211_BSS_AFTER_LAST: internal
1587 * @NL80211_BSS_MAX: highest BSS attribute
1590 __NL80211_BSS_INVALID,
1592 NL80211_BSS_FREQUENCY,
1594 NL80211_BSS_BEACON_INTERVAL,
1595 NL80211_BSS_CAPABILITY,
1596 NL80211_BSS_INFORMATION_ELEMENTS,
1597 NL80211_BSS_SIGNAL_MBM,
1598 NL80211_BSS_SIGNAL_UNSPEC,
1600 NL80211_BSS_SEEN_MS_AGO,
1601 NL80211_BSS_BEACON_IES,
1604 __NL80211_BSS_AFTER_LAST,
1605 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
1609 * enum nl80211_bss_status - BSS "status"
1610 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
1611 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
1612 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
1614 * The BSS status is a BSS attribute in scan dumps, which
1615 * indicates the status the interface has wrt. this BSS.
1617 enum nl80211_bss_status {
1618 NL80211_BSS_STATUS_AUTHENTICATED,
1619 NL80211_BSS_STATUS_ASSOCIATED,
1620 NL80211_BSS_STATUS_IBSS_JOINED,
1624 * enum nl80211_auth_type - AuthenticationType
1626 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
1627 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
1628 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
1629 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
1630 * @__NL80211_AUTHTYPE_NUM: internal
1631 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
1632 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
1633 * trying multiple times); this is invalid in netlink -- leave out
1634 * the attribute for this on CONNECT commands.
1636 enum nl80211_auth_type {
1637 NL80211_AUTHTYPE_OPEN_SYSTEM,
1638 NL80211_AUTHTYPE_SHARED_KEY,
1639 NL80211_AUTHTYPE_FT,
1640 NL80211_AUTHTYPE_NETWORK_EAP,
1643 __NL80211_AUTHTYPE_NUM,
1644 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
1645 NL80211_AUTHTYPE_AUTOMATIC
1649 * enum nl80211_key_type - Key Type
1650 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
1651 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
1652 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
1654 enum nl80211_key_type {
1655 NL80211_KEYTYPE_GROUP,
1656 NL80211_KEYTYPE_PAIRWISE,
1657 NL80211_KEYTYPE_PEERKEY,
1661 * enum nl80211_mfp - Management frame protection state
1662 * @NL80211_MFP_NO: Management frame protection not used
1663 * @NL80211_MFP_REQUIRED: Management frame protection required
1667 NL80211_MFP_REQUIRED,
1670 enum nl80211_wpa_versions {
1671 NL80211_WPA_VERSION_1 = 1 << 0,
1672 NL80211_WPA_VERSION_2 = 1 << 1,
1676 * enum nl80211_key_attributes - key attributes
1677 * @__NL80211_KEY_INVALID: invalid
1678 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
1679 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
1681 * @NL80211_KEY_IDX: key ID (u8, 0-3)
1682 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
1683 * section 7.3.2.25.1, e.g. 0x000FAC04)
1684 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
1685 * CCMP keys, each six bytes in little endian
1686 * @NL80211_KEY_DEFAULT: flag indicating default key
1687 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
1688 * @__NL80211_KEY_AFTER_LAST: internal
1689 * @NL80211_KEY_MAX: highest key attribute
1691 enum nl80211_key_attributes {
1692 __NL80211_KEY_INVALID,
1697 NL80211_KEY_DEFAULT,
1698 NL80211_KEY_DEFAULT_MGMT,
1701 __NL80211_KEY_AFTER_LAST,
1702 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
1706 * enum nl80211_tx_rate_attributes - TX rate set attributes
1707 * @__NL80211_TXRATE_INVALID: invalid
1708 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
1709 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
1710 * 1 = 500 kbps) but without the IE length restriction (at most
1711 * %NL80211_MAX_SUPP_RATES in a single array).
1712 * @__NL80211_TXRATE_AFTER_LAST: internal
1713 * @NL80211_TXRATE_MAX: highest TX rate attribute
1715 enum nl80211_tx_rate_attributes {
1716 __NL80211_TXRATE_INVALID,
1717 NL80211_TXRATE_LEGACY,
1720 __NL80211_TXRATE_AFTER_LAST,
1721 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
1725 * enum nl80211_band - Frequency band
1726 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
1727 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
1734 enum nl80211_ps_state {
1735 NL80211_PS_DISABLED,
1740 * enum nl80211_attr_cqm - connection quality monitor attributes
1741 * @__NL80211_ATTR_CQM_INVALID: invalid
1742 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
1743 * the threshold for the RSSI level at which an event will be sent. Zero
1745 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
1746 * the minimum amount the RSSI level must change after an event before a
1747 * new event may be issued (to reduce effects of RSSI oscillation).
1748 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
1749 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
1750 * @NL80211_ATTR_CQM_MAX: highest key attribute
1752 enum nl80211_attr_cqm {
1753 __NL80211_ATTR_CQM_INVALID,
1754 NL80211_ATTR_CQM_RSSI_THOLD,
1755 NL80211_ATTR_CQM_RSSI_HYST,
1756 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
1759 __NL80211_ATTR_CQM_AFTER_LAST,
1760 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
1764 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
1765 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
1766 * configured threshold
1767 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
1768 * configured threshold
1770 enum nl80211_cqm_rssi_threshold_event {
1771 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
1772 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
1777 * enum nl80211_tx_power_setting - TX power adjustment
1778 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
1779 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
1780 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
1782 enum nl80211_tx_power_setting {
1783 NL80211_TX_POWER_AUTOMATIC,
1784 NL80211_TX_POWER_LIMITED,
1785 NL80211_TX_POWER_FIXED,
1788 #endif /* __LINUX_NL80211_H */