aboutsummaryrefslogtreecommitdiffstats
path: root/include/uapi/linux/nl80211.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/uapi/linux/nl80211.h')
-rw-r--r--include/uapi/linux/nl80211.h3072
1 files changed, 3072 insertions, 0 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
new file mode 100644
index 000000000000..7df9b500c804
--- /dev/null
+++ b/include/uapi/linux/nl80211.h
@@ -0,0 +1,3072 @@
1#ifndef __LINUX_NL80211_H
2#define __LINUX_NL80211_H
3/*
4 * 802.11 netlink interface public header
5 *
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>
13 *
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.
17 *
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.
25 *
26 */
27
28#include <linux/types.h>
29
30/**
31 * DOC: Station handling
32 *
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
37 * to.
38 *
39 * TODO: need more info?
40 */
41
42/**
43 * DOC: Frame transmission/registration support
44 *
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.
50 *
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
57 * for doing that.
58 *
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.
62 *
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.
69 *
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.
74 *
75 * For more technical details, see the corresponding command descriptions
76 * below.
77 */
78
79/**
80 * DOC: Virtual interface / concurrency capabilities
81 *
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.
86 *
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.
90 *
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.
98 *
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.
107 *
108 * All together, these attributes define the concurrency of virtual
109 * interfaces that a given device supports.
110 */
111
112/**
113 * enum nl80211_commands - supported nl80211 commands
114 *
115 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
116 *
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.
132 *
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.
148 *
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.
158 *
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
178 *
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.
188 *
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
198 * %NL80211_ATTR_MAC.
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.
206 *
207 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
208 * regulatory domain.
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.
222 *
223 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
224 * interface identified by %NL80211_ATTR_IFINDEX
225 *
226 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
227 * interface identified by %NL80211_ATTR_IFINDEX
228 *
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.
242 *
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
251 *
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
266 * results available.
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.
274 *
275 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
276 * or noise level
277 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
278 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
279 *
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.
285 *
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.
312 *
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
344 * primitives).
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).
348 *
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
356 *
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.
367 *
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
370 * to the driver.
371 *
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.
394 *
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.
397 *
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
410 * radio).
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.
422 *
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.
426 *
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
462 * the frame.
463 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
464 * backward compatibility.
465 *
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
468 *
469 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
470 * is used to configure connection quality monitoring notification trigger
471 * levels.
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
474 * reached.
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.
484 *
485 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
486 *
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.
491 *
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.
498 *
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.
508 *
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.
516 *
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.
524 *
525 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
526 * of PMKSA caching dandidates.
527 *
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.
530 *
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
535 * is received.
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.
541 *
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.
546 *
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.
554 *
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.
559 *
560 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether
561 * No Acknowledgement Policy should be applied.
562 *
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.
567 *
568 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by
569 * its %NL80211_ATTR_WDEV identifier. It must have been created with
570 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the
571 * P2P Device can be used for P2P operations, e.g. remain-on-channel and
572 * public action frame TX.
573 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by
574 * its %NL80211_ATTR_WDEV identifier.
575 *
576 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to
577 * notify userspace that AP has rejected the connection request from a
578 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON
579 * is used for this.
580 *
581 * @NL80211_CMD_MAX: highest used command number
582 * @__NL80211_CMD_AFTER_LAST: internal use
583 */
584enum nl80211_commands {
585/* don't change the order or add anything between, this is ABI! */
586 NL80211_CMD_UNSPEC,
587
588 NL80211_CMD_GET_WIPHY, /* can dump */
589 NL80211_CMD_SET_WIPHY,
590 NL80211_CMD_NEW_WIPHY,
591 NL80211_CMD_DEL_WIPHY,
592
593 NL80211_CMD_GET_INTERFACE, /* can dump */
594 NL80211_CMD_SET_INTERFACE,
595 NL80211_CMD_NEW_INTERFACE,
596 NL80211_CMD_DEL_INTERFACE,
597
598 NL80211_CMD_GET_KEY,
599 NL80211_CMD_SET_KEY,
600 NL80211_CMD_NEW_KEY,
601 NL80211_CMD_DEL_KEY,
602
603 NL80211_CMD_GET_BEACON,
604 NL80211_CMD_SET_BEACON,
605 NL80211_CMD_START_AP,
606 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP,
607 NL80211_CMD_STOP_AP,
608 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP,
609
610 NL80211_CMD_GET_STATION,
611 NL80211_CMD_SET_STATION,
612 NL80211_CMD_NEW_STATION,
613 NL80211_CMD_DEL_STATION,
614
615 NL80211_CMD_GET_MPATH,
616 NL80211_CMD_SET_MPATH,
617 NL80211_CMD_NEW_MPATH,
618 NL80211_CMD_DEL_MPATH,
619
620 NL80211_CMD_SET_BSS,
621
622 NL80211_CMD_SET_REG,
623 NL80211_CMD_REQ_SET_REG,
624
625 NL80211_CMD_GET_MESH_CONFIG,
626 NL80211_CMD_SET_MESH_CONFIG,
627
628 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
629
630 NL80211_CMD_GET_REG,
631
632 NL80211_CMD_GET_SCAN,
633 NL80211_CMD_TRIGGER_SCAN,
634 NL80211_CMD_NEW_SCAN_RESULTS,
635 NL80211_CMD_SCAN_ABORTED,
636
637 NL80211_CMD_REG_CHANGE,
638
639 NL80211_CMD_AUTHENTICATE,
640 NL80211_CMD_ASSOCIATE,
641 NL80211_CMD_DEAUTHENTICATE,
642 NL80211_CMD_DISASSOCIATE,
643
644 NL80211_CMD_MICHAEL_MIC_FAILURE,
645
646 NL80211_CMD_REG_BEACON_HINT,
647
648 NL80211_CMD_JOIN_IBSS,
649 NL80211_CMD_LEAVE_IBSS,
650
651 NL80211_CMD_TESTMODE,
652
653 NL80211_CMD_CONNECT,
654 NL80211_CMD_ROAM,
655 NL80211_CMD_DISCONNECT,
656
657 NL80211_CMD_SET_WIPHY_NETNS,
658
659 NL80211_CMD_GET_SURVEY,
660 NL80211_CMD_NEW_SURVEY_RESULTS,
661
662 NL80211_CMD_SET_PMKSA,
663 NL80211_CMD_DEL_PMKSA,
664 NL80211_CMD_FLUSH_PMKSA,
665
666 NL80211_CMD_REMAIN_ON_CHANNEL,
667 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
668
669 NL80211_CMD_SET_TX_BITRATE_MASK,
670
671 NL80211_CMD_REGISTER_FRAME,
672 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
673 NL80211_CMD_FRAME,
674 NL80211_CMD_ACTION = NL80211_CMD_FRAME,
675 NL80211_CMD_FRAME_TX_STATUS,
676 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
677
678 NL80211_CMD_SET_POWER_SAVE,
679 NL80211_CMD_GET_POWER_SAVE,
680
681 NL80211_CMD_SET_CQM,
682 NL80211_CMD_NOTIFY_CQM,
683
684 NL80211_CMD_SET_CHANNEL,
685 NL80211_CMD_SET_WDS_PEER,
686
687 NL80211_CMD_FRAME_WAIT_CANCEL,
688
689 NL80211_CMD_JOIN_MESH,
690 NL80211_CMD_LEAVE_MESH,
691
692 NL80211_CMD_UNPROT_DEAUTHENTICATE,
693 NL80211_CMD_UNPROT_DISASSOCIATE,
694
695 NL80211_CMD_NEW_PEER_CANDIDATE,
696
697 NL80211_CMD_GET_WOWLAN,
698 NL80211_CMD_SET_WOWLAN,
699
700 NL80211_CMD_START_SCHED_SCAN,
701 NL80211_CMD_STOP_SCHED_SCAN,
702 NL80211_CMD_SCHED_SCAN_RESULTS,
703 NL80211_CMD_SCHED_SCAN_STOPPED,
704
705 NL80211_CMD_SET_REKEY_OFFLOAD,
706
707 NL80211_CMD_PMKSA_CANDIDATE,
708
709 NL80211_CMD_TDLS_OPER,
710 NL80211_CMD_TDLS_MGMT,
711
712 NL80211_CMD_UNEXPECTED_FRAME,
713
714 NL80211_CMD_PROBE_CLIENT,
715
716 NL80211_CMD_REGISTER_BEACONS,
717
718 NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
719
720 NL80211_CMD_SET_NOACK_MAP,
721
722 NL80211_CMD_CH_SWITCH_NOTIFY,
723
724 NL80211_CMD_START_P2P_DEVICE,
725 NL80211_CMD_STOP_P2P_DEVICE,
726
727 NL80211_CMD_CONN_FAILED,
728
729 /* add new commands above here */
730
731 /* used to define NL80211_CMD_MAX below */
732 __NL80211_CMD_AFTER_LAST,
733 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
734};
735
736/*
737 * Allow user space programs to use #ifdef on new commands by defining them
738 * here
739 */
740#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
741#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
742#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
743#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
744#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
745#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
746#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
747#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
748
749#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
750
751/* source-level API compatibility */
752#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
753#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
754#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
755
756/**
757 * enum nl80211_attrs - nl80211 netlink attributes
758 *
759 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
760 *
761 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
762 * /sys/class/ieee80211/<phyname>/index
763 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
764 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
765 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
766 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
767 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
768 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
769 * this attribute)
770 * NL80211_CHAN_HT20 = HT20 only
771 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
772 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
773 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
774 * less than or equal to the RTS threshold; allowed range: 1..255;
775 * dot11ShortRetryLimit; u8
776 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
777 * greater than the RTS threshold; allowed range: 1..255;
778 * dot11ShortLongLimit; u8
779 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
780 * length in octets for frames; allowed range: 256..8000, disable
781 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
782 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
783 * larger than or equal to this use RTS/CTS handshake); allowed range:
784 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
785 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
786 * section 7.3.2.9; dot11CoverageClass; u8
787 *
788 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
789 * @NL80211_ATTR_IFNAME: network interface name
790 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
791 *
792 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices
793 * that don't have a netdev (u64)
794 *
795 * @NL80211_ATTR_MAC: MAC address (various uses)
796 *
797 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
798 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
799 * keys
800 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
801 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
802 * section 7.3.2.25.1, e.g. 0x000FAC04)
803 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
804 * CCMP keys, each six bytes in little endian
805 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key
806 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the
807 * default management key
808 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or
809 * other commands, indicates which pairwise cipher suites are used
810 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or
811 * other commands, indicates which group cipher suite is used
812 *
813 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
814 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
815 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
816 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
817 *
818 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
819 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
820 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
821 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
822 * IEEE 802.11 7.3.1.6 (u16).
823 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
824 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
825 * restriction (at most %NL80211_MAX_SUPP_RATES).
826 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
827 * to, or the AP interface the station was originally added to to.
828 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
829 * given for %NL80211_CMD_GET_STATION, nested attribute containing
830 * info as possible, see &enum nl80211_sta_info.
831 *
832 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
833 * consisting of a nested array.
834 *
835 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
836 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
837 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
838 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
839 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
840 * &enum nl80211_mpath_info.
841 *
842 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
843 * &enum nl80211_mntr_flags.
844 *
845 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
846 * current regulatory domain should be set to or is already set to.
847 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
848 * to query the CRDA to retrieve one regulatory domain. This attribute can
849 * also be used by userspace to query the kernel for the currently set
850 * regulatory domain. We chose an alpha2 as that is also used by the
851 * IEEE-802.11d country information element to identify a country.
852 * Users can also simply ask the wireless core to set regulatory domain
853 * to a specific alpha2.
854 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
855 * rules.
856 *
857 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
858 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
859 * (u8, 0 or 1)
860 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
861 * (u8, 0 or 1)
862 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
863 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
864 * restriction (at most %NL80211_MAX_SUPP_RATES).
865 *
866 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
867 * association request when used with NL80211_CMD_NEW_STATION)
868 *
869 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
870 * supported interface types, each a flag attribute with the number
871 * of the interface mode.
872 *
873 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
874 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
875 *
876 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
877 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
878 *
879 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
880 * a single scan request, a wiphy attribute.
881 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
882 * scan with a single scheduled scan request, a wiphy attribute.
883 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
884 * that can be added to a scan request
885 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
886 * elements that can be added to a scheduled scan request
887 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
888 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
889 *
890 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
891 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
892 * scanning and include a zero-length SSID (wildcard) for wildcard scan
893 * @NL80211_ATTR_BSS: scan result BSS
894 *
895 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
896 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
897 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
898 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
899 *
900 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
901 * an array of command numbers (i.e. a mapping index to command number)
902 * that the driver for the given wiphy supports.
903 *
904 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
905 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
906 * NL80211_CMD_ASSOCIATE events
907 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
908 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
909 * represented as a u32
910 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
911 * %NL80211_CMD_DISASSOCIATE, u16
912 *
913 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
914 * a u32
915 *
916 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
917 * due to considerations from a beacon hint. This attribute reflects
918 * the state of the channel _before_ the beacon hint processing. This
919 * attributes consists of a nested attribute containing
920 * NL80211_FREQUENCY_ATTR_*
921 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
922 * due to considerations from a beacon hint. This attribute reflects
923 * the state of the channel _after_ the beacon hint processing. This
924 * attributes consists of a nested attribute containing
925 * NL80211_FREQUENCY_ATTR_*
926 *
927 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
928 * cipher suites
929 *
930 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
931 * for other networks on different channels
932 *
933 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
934 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
935 *
936 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
937 * used for the association (&enum nl80211_mfp, represented as a u32);
938 * this attribute can be used
939 * with %NL80211_CMD_ASSOCIATE request
940 *
941 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
942 * &struct nl80211_sta_flag_update.
943 *
944 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
945 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
946 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
947 * request, the driver will assume that the port is unauthorized until
948 * authorized by user space. Otherwise, port is marked authorized by
949 * default in station mode.
950 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
951 * ethertype that will be used for key negotiation. It can be
952 * specified with the associate and connect commands. If it is not
953 * specified, the value defaults to 0x888E (PAE, 802.1X). This
954 * attribute is also used as a flag in the wiphy information to
955 * indicate that protocols other than PAE are supported.
956 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
957 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
958 * ethertype frames used for key negotiation must not be encrypted.
959 *
960 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
961 * We recommend using nested, driver-specific attributes within this.
962 *
963 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
964 * event was due to the AP disconnecting the station, and not due to
965 * a local disconnect request.
966 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
967 * event (u16)
968 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
969 * that protected APs should be used. This is also used with NEW_BEACON to
970 * indicate that the BSS is to use protection.
971 *
972 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
973 * to indicate which unicast key ciphers will be used with the connection
974 * (an array of u32).
975 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
976 * indicate which group key cipher will be used with the connection (a
977 * u32).
978 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
979 * indicate which WPA version(s) the AP we want to associate with is using
980 * (a u32 with flags from &enum nl80211_wpa_versions).
981 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
982 * indicate which key management algorithm(s) to use (an array of u32).
983 *
984 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
985 * sent out by the card, for ROAM and successful CONNECT events.
986 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
987 * sent by peer, for ROAM and successful CONNECT events.
988 *
989 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
990 * commands to specify using a reassociate frame
991 *
992 * @NL80211_ATTR_KEY: key information in a nested attribute with
993 * %NL80211_KEY_* sub-attributes
994 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
995 * and join_ibss(), key information is in a nested attribute each
996 * with %NL80211_KEY_* sub-attributes
997 *
998 * @NL80211_ATTR_PID: Process ID of a network namespace.
999 *
1000 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
1001 * dumps. This number increases whenever the object list being
1002 * dumped changes, and as such userspace can verify that it has
1003 * obtained a complete and consistent snapshot by verifying that
1004 * all dump messages contain the same generation number. If it
1005 * changed then the list changed and the dump should be repeated
1006 * completely from scratch.
1007 *
1008 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
1009 *
1010 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
1011 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
1012 * containing info as possible, see &enum survey_info.
1013 *
1014 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
1015 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
1016 * cache, a wiphy attribute.
1017 *
1018 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
1019 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
1020 * specifies the maximum duration that can be requested with the
1021 * remain-on-channel operation, in milliseconds, u32.
1022 *
1023 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
1024 *
1025 * @NL80211_ATTR_TX_RATES: Nested set of attributes
1026 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
1027 * enum nl80211_band value is used as the index (nla_type() of the nested
1028 * data. If a band is not included, it will be configured to allow all
1029 * rates based on negotiated supported rates information. This attribute
1030 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
1031 *
1032 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
1033 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
1034 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
1035 * @NL80211_CMD_REGISTER_FRAME command.
1036 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
1037 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1038 * information about which frame types can be transmitted with
1039 * %NL80211_CMD_FRAME.
1040 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
1041 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1042 * information about which frame types can be registered for RX.
1043 *
1044 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
1045 * acknowledged by the recipient.
1046 *
1047 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values.
1048 *
1049 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
1050 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
1051 *
1052 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
1053 * is requesting a local authentication/association state change without
1054 * invoking actual management frame exchange. This can be used with
1055 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
1056 * NL80211_CMD_DISASSOCIATE.
1057 *
1058 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
1059 * connected to this BSS.
1060 *
1061 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
1062 * &enum nl80211_tx_power_setting for possible values.
1063 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
1064 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
1065 * for non-automatic settings.
1066 *
1067 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
1068 * means support for per-station GTKs.
1069 *
1070 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
1071 * This can be used to mask out antennas which are not attached or should
1072 * not be used for transmitting. If an antenna is not selected in this
1073 * bitmap the hardware is not allowed to transmit on this antenna.
1074 *
1075 * Each bit represents one antenna, starting with antenna 1 at the first
1076 * bit. Depending on which antennas are selected in the bitmap, 802.11n
1077 * drivers can derive which chainmasks to use (if all antennas belonging to
1078 * a particular chain are disabled this chain should be disabled) and if
1079 * a chain has diversity antennas wether diversity should be used or not.
1080 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
1081 * derived from the available chains after applying the antenna mask.
1082 * Non-802.11n drivers can derive wether to use diversity or not.
1083 * Drivers may reject configurations or RX/TX mask combinations they cannot
1084 * support by returning -EINVAL.
1085 *
1086 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
1087 * This can be used to mask out antennas which are not attached or should
1088 * not be used for receiving. If an antenna is not selected in this bitmap
1089 * the hardware should not be configured to receive on this antenna.
1090 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
1091 *
1092 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
1093 * for configuration as TX antennas via the above parameters.
1094 *
1095 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
1096 * for configuration as RX antennas via the above parameters.
1097 *
1098 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
1099 *
1100 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
1101 * transmitted on another channel when the channel given doesn't match
1102 * the current channel. If the current channel doesn't match and this
1103 * flag isn't set, the frame will be rejected. This is also used as an
1104 * nl80211 capability flag.
1105 *
1106 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16)
1107 *
1108 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
1109 * attributes, specifying what a key should be set as default as.
1110 * See &enum nl80211_key_default_types.
1111 *
1112 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
1113 * changed once the mesh is active.
1114 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
1115 * containing attributes from &enum nl80211_meshconf_params.
1116 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
1117 * allows auth frames in a mesh to be passed to userspace for processing via
1118 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
1119 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
1120 * defined in &enum nl80211_plink_state. Used when userspace is
1121 * driving the peer link management state machine.
1122 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
1123 *
1124 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
1125 * capabilities, the supported WoWLAN triggers
1126 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
1127 * indicate which WoW triggers should be enabled. This is also
1128 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
1129 * triggers.
1130 *
1131 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
1132 * cycles, in msecs.
1133 *
1134 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
1135 * sets of attributes to match during scheduled scans. Only BSSs
1136 * that match any of the sets will be reported. These are
1137 * pass-thru filter rules.
1138 * For a match to succeed, the BSS must match all attributes of a
1139 * set. Since not every hardware supports matching all types of
1140 * attributes, there is no guarantee that the reported BSSs are
1141 * fully complying with the match sets and userspace needs to be
1142 * able to ignore them by itself.
1143 * Thus, the implementation is somewhat hardware-dependent, but
1144 * this is only an optimization and the userspace application
1145 * needs to handle all the non-filtered results anyway.
1146 * If the match attributes don't make sense when combined with
1147 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
1148 * is included in the probe request, but the match attributes
1149 * will never let it go through), -EINVAL may be returned.
1150 * If ommited, no filtering is done.
1151 *
1152 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
1153 * interface combinations. In each nested item, it contains attributes
1154 * defined in &enum nl80211_if_combination_attrs.
1155 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
1156 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
1157 * are managed in software: interfaces of these types aren't subject to
1158 * any restrictions in their number or combinations.
1159 *
1160 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information
1161 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
1162 *
1163 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
1164 * nested array attribute containing an entry for each band, with the entry
1165 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
1166 * without the length restriction (at most %NL80211_MAX_SUPP_RATES).
1167 *
1168 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
1169 * and Probe Response (when response to wildcard Probe Request); see
1170 * &enum nl80211_hidden_ssid, represented as a u32
1171 *
1172 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
1173 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
1174 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
1175 * driver (or firmware) replies to Probe Request frames.
1176 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
1177 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and
1178 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
1179 * (Re)Association Response frames when the driver (or firmware) replies to
1180 * (Re)Association Request frames.
1181 *
1182 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
1183 * of the station, see &enum nl80211_sta_wme_attr.
1184 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
1185 * as AP.
1186 *
1187 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
1188 * roaming to another AP in the same ESS if the signal lever is low.
1189 *
1190 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
1191 * candidate information, see &enum nl80211_pmksa_candidate_attr.
1192 *
1193 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
1194 * for management frames transmission. In order to avoid p2p probe/action
1195 * frames are being transmitted at CCK rate in 2GHz band, the user space
1196 * applications use this attribute.
1197 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
1198 * %NL80211_CMD_FRAME commands.
1199 *
1200 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
1201 * request, link setup confirm, link teardown, etc.). Values are
1202 * described in the TDLS (802.11z) specification.
1203 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
1204 * TDLS conversation between two devices.
1205 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
1206 * &enum nl80211_tdls_operation, represented as a u8.
1207 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
1208 * as a TDLS peer sta.
1209 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
1210 * procedures should be performed by sending TDLS packets via
1211 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
1212 * used for asking the driver to perform a TDLS operation.
1213 *
1214 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices
1215 * that have AP support to indicate that they have the AP SME integrated
1216 * with support for the features listed in this attribute, see
1217 * &enum nl80211_ap_sme_features.
1218 *
1219 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells
1220 * the driver to not wait for an acknowledgement. Note that due to this,
1221 * it will also not give a status callback nor return a cookie. This is
1222 * mostly useful for probe responses to save airtime.
1223 *
1224 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
1225 * &enum nl80211_feature_flags and is advertised in wiphy information.
1226 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
1227 * requests while operating in AP-mode.
1228 * This attribute holds a bitmap of the supported protocols for
1229 * offloading (see &enum nl80211_probe_resp_offload_support_attr).
1230 *
1231 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
1232 * probe-response frame. The DA field in the 802.11 header is zero-ed out,
1233 * to be filled by the FW.
1234 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
1235 * this feature. Currently, only supported in mac80211 drivers.
1236 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
1237 * ATTR_HT_CAPABILITY to which attention should be paid.
1238 * Currently, only mac80211 NICs support this feature.
1239 * The values that may be configured are:
1240 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40
1241 * AMPDU density and AMPDU factor.
1242 * All values are treated as suggestions and may be ignored
1243 * by the driver as required. The actual values may be seen in
1244 * the station debugfs ht_caps file.
1245 *
1246 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country
1247 * abides to when initiating radiation on DFS channels. A country maps
1248 * to one DFS region.
1249 *
1250 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of
1251 * up to 16 TIDs.
1252 *
1253 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be
1254 * used by the drivers which has MLME in firmware and does not have support
1255 * to report per station tx/rx activity to free up the staion entry from
1256 * the list. This needs to be used when the driver advertises the
1257 * capability to timeout the stations.
1258 *
1259 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int);
1260 * this attribute is (depending on the driver capabilities) added to
1261 * received frames indicated with %NL80211_CMD_FRAME.
1262 *
1263 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
1264 * or 0 to disable background scan.
1265 *
1266 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from
1267 * userspace. If unset it is assumed the hint comes directly from
1268 * a user. If set code could specify exactly what type of source
1269 * was used to provide the hint. For the different types of
1270 * allowed user regulatory hints see nl80211_user_reg_hint_type.
1271 *
1272 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected
1273 * the connection request from a station. nl80211_connect_failed_reason
1274 * enum has different reasons of connection failure.
1275 *
1276 * @NL80211_ATTR_MAX: highest attribute number currently defined
1277 * @__NL80211_ATTR_AFTER_LAST: internal use
1278 */
1279enum nl80211_attrs {
1280/* don't change the order or add anything between, this is ABI! */
1281 NL80211_ATTR_UNSPEC,
1282
1283 NL80211_ATTR_WIPHY,
1284 NL80211_ATTR_WIPHY_NAME,
1285
1286 NL80211_ATTR_IFINDEX,
1287 NL80211_ATTR_IFNAME,
1288 NL80211_ATTR_IFTYPE,
1289
1290 NL80211_ATTR_MAC,
1291
1292 NL80211_ATTR_KEY_DATA,
1293 NL80211_ATTR_KEY_IDX,
1294 NL80211_ATTR_KEY_CIPHER,
1295 NL80211_ATTR_KEY_SEQ,
1296 NL80211_ATTR_KEY_DEFAULT,
1297
1298 NL80211_ATTR_BEACON_INTERVAL,
1299 NL80211_ATTR_DTIM_PERIOD,
1300 NL80211_ATTR_BEACON_HEAD,
1301 NL80211_ATTR_BEACON_TAIL,
1302
1303 NL80211_ATTR_STA_AID,
1304 NL80211_ATTR_STA_FLAGS,
1305 NL80211_ATTR_STA_LISTEN_INTERVAL,
1306 NL80211_ATTR_STA_SUPPORTED_RATES,
1307 NL80211_ATTR_STA_VLAN,
1308 NL80211_ATTR_STA_INFO,
1309
1310 NL80211_ATTR_WIPHY_BANDS,
1311
1312 NL80211_ATTR_MNTR_FLAGS,
1313
1314 NL80211_ATTR_MESH_ID,
1315 NL80211_ATTR_STA_PLINK_ACTION,
1316 NL80211_ATTR_MPATH_NEXT_HOP,
1317 NL80211_ATTR_MPATH_INFO,
1318
1319 NL80211_ATTR_BSS_CTS_PROT,
1320 NL80211_ATTR_BSS_SHORT_PREAMBLE,
1321 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
1322
1323 NL80211_ATTR_HT_CAPABILITY,
1324
1325 NL80211_ATTR_SUPPORTED_IFTYPES,
1326
1327 NL80211_ATTR_REG_ALPHA2,
1328 NL80211_ATTR_REG_RULES,
1329
1330 NL80211_ATTR_MESH_CONFIG,
1331
1332 NL80211_ATTR_BSS_BASIC_RATES,
1333
1334 NL80211_ATTR_WIPHY_TXQ_PARAMS,
1335 NL80211_ATTR_WIPHY_FREQ,
1336 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
1337
1338 NL80211_ATTR_KEY_DEFAULT_MGMT,
1339
1340 NL80211_ATTR_MGMT_SUBTYPE,
1341 NL80211_ATTR_IE,
1342
1343 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
1344
1345 NL80211_ATTR_SCAN_FREQUENCIES,
1346 NL80211_ATTR_SCAN_SSIDS,
1347 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
1348 NL80211_ATTR_BSS,
1349
1350 NL80211_ATTR_REG_INITIATOR,
1351 NL80211_ATTR_REG_TYPE,
1352
1353 NL80211_ATTR_SUPPORTED_COMMANDS,
1354
1355 NL80211_ATTR_FRAME,
1356 NL80211_ATTR_SSID,
1357 NL80211_ATTR_AUTH_TYPE,
1358 NL80211_ATTR_REASON_CODE,
1359
1360 NL80211_ATTR_KEY_TYPE,
1361
1362 NL80211_ATTR_MAX_SCAN_IE_LEN,
1363 NL80211_ATTR_CIPHER_SUITES,
1364
1365 NL80211_ATTR_FREQ_BEFORE,
1366 NL80211_ATTR_FREQ_AFTER,
1367
1368 NL80211_ATTR_FREQ_FIXED,
1369
1370
1371 NL80211_ATTR_WIPHY_RETRY_SHORT,
1372 NL80211_ATTR_WIPHY_RETRY_LONG,
1373 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
1374 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
1375
1376 NL80211_ATTR_TIMED_OUT,
1377
1378 NL80211_ATTR_USE_MFP,
1379
1380 NL80211_ATTR_STA_FLAGS2,
1381
1382 NL80211_ATTR_CONTROL_PORT,
1383
1384 NL80211_ATTR_TESTDATA,
1385
1386 NL80211_ATTR_PRIVACY,
1387
1388 NL80211_ATTR_DISCONNECTED_BY_AP,
1389 NL80211_ATTR_STATUS_CODE,
1390
1391 NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
1392 NL80211_ATTR_CIPHER_SUITE_GROUP,
1393 NL80211_ATTR_WPA_VERSIONS,
1394 NL80211_ATTR_AKM_SUITES,
1395
1396 NL80211_ATTR_REQ_IE,
1397 NL80211_ATTR_RESP_IE,
1398
1399 NL80211_ATTR_PREV_BSSID,
1400
1401 NL80211_ATTR_KEY,
1402 NL80211_ATTR_KEYS,
1403
1404 NL80211_ATTR_PID,
1405
1406 NL80211_ATTR_4ADDR,
1407
1408 NL80211_ATTR_SURVEY_INFO,
1409
1410 NL80211_ATTR_PMKID,
1411 NL80211_ATTR_MAX_NUM_PMKIDS,
1412
1413 NL80211_ATTR_DURATION,
1414
1415 NL80211_ATTR_COOKIE,
1416
1417 NL80211_ATTR_WIPHY_COVERAGE_CLASS,
1418
1419 NL80211_ATTR_TX_RATES,
1420
1421 NL80211_ATTR_FRAME_MATCH,
1422
1423 NL80211_ATTR_ACK,
1424
1425 NL80211_ATTR_PS_STATE,
1426
1427 NL80211_ATTR_CQM,
1428
1429 NL80211_ATTR_LOCAL_STATE_CHANGE,
1430
1431 NL80211_ATTR_AP_ISOLATE,
1432
1433 NL80211_ATTR_WIPHY_TX_POWER_SETTING,
1434 NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
1435
1436 NL80211_ATTR_TX_FRAME_TYPES,
1437 NL80211_ATTR_RX_FRAME_TYPES,
1438 NL80211_ATTR_FRAME_TYPE,
1439
1440 NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1441 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
1442
1443 NL80211_ATTR_SUPPORT_IBSS_RSN,
1444
1445 NL80211_ATTR_WIPHY_ANTENNA_TX,
1446 NL80211_ATTR_WIPHY_ANTENNA_RX,
1447
1448 NL80211_ATTR_MCAST_RATE,
1449
1450 NL80211_ATTR_OFFCHANNEL_TX_OK,
1451
1452 NL80211_ATTR_BSS_HT_OPMODE,
1453
1454 NL80211_ATTR_KEY_DEFAULT_TYPES,
1455
1456 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
1457
1458 NL80211_ATTR_MESH_SETUP,
1459
1460 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
1461 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
1462
1463 NL80211_ATTR_SUPPORT_MESH_AUTH,
1464 NL80211_ATTR_STA_PLINK_STATE,
1465
1466 NL80211_ATTR_WOWLAN_TRIGGERS,
1467 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
1468
1469 NL80211_ATTR_SCHED_SCAN_INTERVAL,
1470
1471 NL80211_ATTR_INTERFACE_COMBINATIONS,
1472 NL80211_ATTR_SOFTWARE_IFTYPES,
1473
1474 NL80211_ATTR_REKEY_DATA,
1475
1476 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
1477 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
1478
1479 NL80211_ATTR_SCAN_SUPP_RATES,
1480
1481 NL80211_ATTR_HIDDEN_SSID,
1482
1483 NL80211_ATTR_IE_PROBE_RESP,
1484 NL80211_ATTR_IE_ASSOC_RESP,
1485
1486 NL80211_ATTR_STA_WME,
1487 NL80211_ATTR_SUPPORT_AP_UAPSD,
1488
1489 NL80211_ATTR_ROAM_SUPPORT,
1490
1491 NL80211_ATTR_SCHED_SCAN_MATCH,
1492 NL80211_ATTR_MAX_MATCH_SETS,
1493
1494 NL80211_ATTR_PMKSA_CANDIDATE,
1495
1496 NL80211_ATTR_TX_NO_CCK_RATE,
1497
1498 NL80211_ATTR_TDLS_ACTION,
1499 NL80211_ATTR_TDLS_DIALOG_TOKEN,
1500 NL80211_ATTR_TDLS_OPERATION,
1501 NL80211_ATTR_TDLS_SUPPORT,
1502 NL80211_ATTR_TDLS_EXTERNAL_SETUP,
1503
1504 NL80211_ATTR_DEVICE_AP_SME,
1505
1506 NL80211_ATTR_DONT_WAIT_FOR_ACK,
1507
1508 NL80211_ATTR_FEATURE_FLAGS,
1509
1510 NL80211_ATTR_PROBE_RESP_OFFLOAD,
1511
1512 NL80211_ATTR_PROBE_RESP,
1513
1514 NL80211_ATTR_DFS_REGION,
1515
1516 NL80211_ATTR_DISABLE_HT,
1517 NL80211_ATTR_HT_CAPABILITY_MASK,
1518
1519 NL80211_ATTR_NOACK_MAP,
1520
1521 NL80211_ATTR_INACTIVITY_TIMEOUT,
1522
1523 NL80211_ATTR_RX_SIGNAL_DBM,
1524
1525 NL80211_ATTR_BG_SCAN_PERIOD,
1526
1527 NL80211_ATTR_WDEV,
1528
1529 NL80211_ATTR_USER_REG_HINT_TYPE,
1530
1531 NL80211_ATTR_CONN_FAILED_REASON,
1532
1533 /* add attributes here, update the policy in nl80211.c */
1534
1535 __NL80211_ATTR_AFTER_LAST,
1536 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
1537};
1538
1539/* source-level API compatibility */
1540#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
1541#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
1542
1543/*
1544 * Allow user space programs to use #ifdef on new attributes by defining them
1545 * here
1546 */
1547#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
1548#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
1549#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
1550#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
1551#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
1552#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
1553#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1554#define NL80211_ATTR_IE NL80211_ATTR_IE
1555#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
1556#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
1557#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
1558#define NL80211_ATTR_SSID NL80211_ATTR_SSID
1559#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
1560#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
1561#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
1562#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
1563#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
1564#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
1565#define NL80211_ATTR_KEY NL80211_ATTR_KEY
1566#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1567#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
1568
1569#define NL80211_MAX_SUPP_RATES 32
1570#define NL80211_MAX_SUPP_HT_RATES 77
1571#define NL80211_MAX_SUPP_REG_RULES 32
1572#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
1573#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
1574#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
1575#define NL80211_HT_CAPABILITY_LEN 26
1576
1577#define NL80211_MAX_NR_CIPHER_SUITES 5
1578#define NL80211_MAX_NR_AKM_SUITES 2
1579
1580#define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10
1581
1582/* default RSSI threshold for scan results if none specified. */
1583#define NL80211_SCAN_RSSI_THOLD_OFF -300
1584
1585#define NL80211_CQM_TXE_MAX_INTVL 1800
1586
1587/**
1588 * enum nl80211_iftype - (virtual) interface types
1589 *
1590 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1591 * @NL80211_IFTYPE_ADHOC: independent BSS member
1592 * @NL80211_IFTYPE_STATION: managed BSS member
1593 * @NL80211_IFTYPE_AP: access point
1594 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1595 * are a bit special in that they must always be tied to a pre-existing
1596 * AP type interface.
1597 * @NL80211_IFTYPE_WDS: wireless distribution interface
1598 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1599 * @NL80211_IFTYPE_MESH_POINT: mesh point
1600 * @NL80211_IFTYPE_P2P_CLIENT: P2P client
1601 * @NL80211_IFTYPE_P2P_GO: P2P group owner
1602 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev
1603 * and therefore can't be created in the normal ways, use the
1604 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE
1605 * commands to create and destroy one
1606 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
1607 * @NUM_NL80211_IFTYPES: number of defined interface types
1608 *
1609 * These values are used with the %NL80211_ATTR_IFTYPE
1610 * to set the type of an interface.
1611 *
1612 */
1613enum nl80211_iftype {
1614 NL80211_IFTYPE_UNSPECIFIED,
1615 NL80211_IFTYPE_ADHOC,
1616 NL80211_IFTYPE_STATION,
1617 NL80211_IFTYPE_AP,
1618 NL80211_IFTYPE_AP_VLAN,
1619 NL80211_IFTYPE_WDS,
1620 NL80211_IFTYPE_MONITOR,
1621 NL80211_IFTYPE_MESH_POINT,
1622 NL80211_IFTYPE_P2P_CLIENT,
1623 NL80211_IFTYPE_P2P_GO,
1624 NL80211_IFTYPE_P2P_DEVICE,
1625
1626 /* keep last */
1627 NUM_NL80211_IFTYPES,
1628 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
1629};
1630
1631/**
1632 * enum nl80211_sta_flags - station flags
1633 *
1634 * Station flags. When a station is added to an AP interface, it is
1635 * assumed to be already associated (and hence authenticated.)
1636 *
1637 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
1638 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1639 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1640 * with short barker preamble
1641 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
1642 * @NL80211_STA_FLAG_MFP: station uses management frame protection
1643 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
1644 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should
1645 * only be used in managed mode (even in the flags mask). Note that the
1646 * flag can't be changed, it is only valid while adding a station, and
1647 * attempts to change it will silently be ignored (rather than rejected
1648 * as errors.)
1649 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1650 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
1651 */
1652enum nl80211_sta_flags {
1653 __NL80211_STA_FLAG_INVALID,
1654 NL80211_STA_FLAG_AUTHORIZED,
1655 NL80211_STA_FLAG_SHORT_PREAMBLE,
1656 NL80211_STA_FLAG_WME,
1657 NL80211_STA_FLAG_MFP,
1658 NL80211_STA_FLAG_AUTHENTICATED,
1659 NL80211_STA_FLAG_TDLS_PEER,
1660
1661 /* keep last */
1662 __NL80211_STA_FLAG_AFTER_LAST,
1663 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
1664};
1665
1666#define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER
1667
1668/**
1669 * struct nl80211_sta_flag_update - station flags mask/set
1670 * @mask: mask of station flags to set
1671 * @set: which values to set them to
1672 *
1673 * Both mask and set contain bits as per &enum nl80211_sta_flags.
1674 */
1675struct nl80211_sta_flag_update {
1676 __u32 mask;
1677 __u32 set;
1678} __attribute__((packed));
1679
1680/**
1681 * enum nl80211_rate_info - bitrate information
1682 *
1683 * These attribute types are used with %NL80211_STA_INFO_TXRATE
1684 * when getting information about the bitrate of a station.
1685 * There are 2 attributes for bitrate, a legacy one that represents
1686 * a 16-bit value, and new one that represents a 32-bit value.
1687 * If the rate value fits into 16 bit, both attributes are reported
1688 * with the same value. If the rate is too high to fit into 16 bits
1689 * (>6.5535Gbps) only 32-bit attribute is included.
1690 * User space tools encouraged to use the 32-bit attribute and fall
1691 * back to the 16-bit one for compatibility with older kernels.
1692 *
1693 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1694 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1695 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1696 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
1697 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1698 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s)
1699 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1700 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
1701 */
1702enum nl80211_rate_info {
1703 __NL80211_RATE_INFO_INVALID,
1704 NL80211_RATE_INFO_BITRATE,
1705 NL80211_RATE_INFO_MCS,
1706 NL80211_RATE_INFO_40_MHZ_WIDTH,
1707 NL80211_RATE_INFO_SHORT_GI,
1708 NL80211_RATE_INFO_BITRATE32,
1709
1710 /* keep last */
1711 __NL80211_RATE_INFO_AFTER_LAST,
1712 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
1713};
1714
1715/**
1716 * enum nl80211_sta_bss_param - BSS information collected by STA
1717 *
1718 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
1719 * when getting information about the bitrate of a station.
1720 *
1721 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
1722 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
1723 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
1724 * (flag)
1725 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
1726 * (flag)
1727 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
1728 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
1729 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
1730 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
1731 */
1732enum nl80211_sta_bss_param {
1733 __NL80211_STA_BSS_PARAM_INVALID,
1734 NL80211_STA_BSS_PARAM_CTS_PROT,
1735 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
1736 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
1737 NL80211_STA_BSS_PARAM_DTIM_PERIOD,
1738 NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
1739
1740 /* keep last */
1741 __NL80211_STA_BSS_PARAM_AFTER_LAST,
1742 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
1743};
1744
1745/**
1746 * enum nl80211_sta_info - station information
1747 *
1748 * These attribute types are used with %NL80211_ATTR_STA_INFO
1749 * when getting information about a station.
1750 *
1751 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1752 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1753 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1754 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
1755 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1756 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
1757 * containing info as possible, see &enum nl80211_rate_info
1758 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1759 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1760 * station)
1761 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
1762 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
1763 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
1764 * @NL80211_STA_INFO_LLID: the station's mesh LLID
1765 * @NL80211_STA_INFO_PLID: the station's mesh PLID
1766 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
1767 * (see %enum nl80211_plink_state)
1768 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
1769 * attribute, like NL80211_STA_INFO_TX_BITRATE.
1770 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
1771 * containing info as possible, see &enum nl80211_sta_bss_param
1772 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
1773 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
1774 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32)
1775 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64)
1776 * @__NL80211_STA_INFO_AFTER_LAST: internal
1777 * @NL80211_STA_INFO_MAX: highest possible station info attribute
1778 */
1779enum nl80211_sta_info {
1780 __NL80211_STA_INFO_INVALID,
1781 NL80211_STA_INFO_INACTIVE_TIME,
1782 NL80211_STA_INFO_RX_BYTES,
1783 NL80211_STA_INFO_TX_BYTES,
1784 NL80211_STA_INFO_LLID,
1785 NL80211_STA_INFO_PLID,
1786 NL80211_STA_INFO_PLINK_STATE,
1787 NL80211_STA_INFO_SIGNAL,
1788 NL80211_STA_INFO_TX_BITRATE,
1789 NL80211_STA_INFO_RX_PACKETS,
1790 NL80211_STA_INFO_TX_PACKETS,
1791 NL80211_STA_INFO_TX_RETRIES,
1792 NL80211_STA_INFO_TX_FAILED,
1793 NL80211_STA_INFO_SIGNAL_AVG,
1794 NL80211_STA_INFO_RX_BITRATE,
1795 NL80211_STA_INFO_BSS_PARAM,
1796 NL80211_STA_INFO_CONNECTED_TIME,
1797 NL80211_STA_INFO_STA_FLAGS,
1798 NL80211_STA_INFO_BEACON_LOSS,
1799 NL80211_STA_INFO_T_OFFSET,
1800
1801 /* keep last */
1802 __NL80211_STA_INFO_AFTER_LAST,
1803 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
1804};
1805
1806/**
1807 * enum nl80211_mpath_flags - nl80211 mesh path flags
1808 *
1809 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1810 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
1811 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
1812 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1813 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1814 */
1815enum nl80211_mpath_flags {
1816 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
1817 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
1818 NL80211_MPATH_FLAG_SN_VALID = 1<<2,
1819 NL80211_MPATH_FLAG_FIXED = 1<<3,
1820 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
1821};
1822
1823/**
1824 * enum nl80211_mpath_info - mesh path information
1825 *
1826 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1827 * information about a mesh path.
1828 *
1829 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
1830 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1831 * @NL80211_MPATH_INFO_SN: destination sequence number
1832 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1833 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1834 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
1835 * &enum nl80211_mpath_flags;
1836 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1837 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1838 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1839 * currently defind
1840 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
1841 */
1842enum nl80211_mpath_info {
1843 __NL80211_MPATH_INFO_INVALID,
1844 NL80211_MPATH_INFO_FRAME_QLEN,
1845 NL80211_MPATH_INFO_SN,
1846 NL80211_MPATH_INFO_METRIC,
1847 NL80211_MPATH_INFO_EXPTIME,
1848 NL80211_MPATH_INFO_FLAGS,
1849 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
1850 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
1851
1852 /* keep last */
1853 __NL80211_MPATH_INFO_AFTER_LAST,
1854 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
1855};
1856
1857/**
1858 * enum nl80211_band_attr - band attributes
1859 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1860 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1861 * an array of nested frequency attributes
1862 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1863 * an array of nested bitrate attributes
1864 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1865 * defined in 802.11n
1866 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1867 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1868 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
1869 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as
1870 * defined in 802.11ac
1871 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE
1872 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1873 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
1874 */
1875enum nl80211_band_attr {
1876 __NL80211_BAND_ATTR_INVALID,
1877 NL80211_BAND_ATTR_FREQS,
1878 NL80211_BAND_ATTR_RATES,
1879
1880 NL80211_BAND_ATTR_HT_MCS_SET,
1881 NL80211_BAND_ATTR_HT_CAPA,
1882 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
1883 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
1884
1885 NL80211_BAND_ATTR_VHT_MCS_SET,
1886 NL80211_BAND_ATTR_VHT_CAPA,
1887
1888 /* keep last */
1889 __NL80211_BAND_ATTR_AFTER_LAST,
1890 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
1891};
1892
1893#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
1894
1895/**
1896 * enum nl80211_frequency_attr - frequency attributes
1897 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
1898 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
1899 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
1900 * regulatory domain.
1901 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
1902 * permitted on this channel in current regulatory domain.
1903 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
1904 * on this channel in current regulatory domain.
1905 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
1906 * on this channel in current regulatory domain.
1907 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
1908 * (100 * dBm).
1909 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
1910 * currently defined
1911 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
1912 */
1913enum nl80211_frequency_attr {
1914 __NL80211_FREQUENCY_ATTR_INVALID,
1915 NL80211_FREQUENCY_ATTR_FREQ,
1916 NL80211_FREQUENCY_ATTR_DISABLED,
1917 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
1918 NL80211_FREQUENCY_ATTR_NO_IBSS,
1919 NL80211_FREQUENCY_ATTR_RADAR,
1920 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
1921
1922 /* keep last */
1923 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
1924 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
1925};
1926
1927#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
1928
1929/**
1930 * enum nl80211_bitrate_attr - bitrate attributes
1931 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
1932 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
1933 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
1934 * in 2.4 GHz band.
1935 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
1936 * currently defined
1937 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
1938 */
1939enum nl80211_bitrate_attr {
1940 __NL80211_BITRATE_ATTR_INVALID,
1941 NL80211_BITRATE_ATTR_RATE,
1942 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
1943
1944 /* keep last */
1945 __NL80211_BITRATE_ATTR_AFTER_LAST,
1946 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
1947};
1948
1949/**
1950 * enum nl80211_initiator - Indicates the initiator of a reg domain request
1951 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
1952 * regulatory domain.
1953 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
1954 * regulatory domain.
1955 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
1956 * wireless core it thinks its knows the regulatory domain we should be in.
1957 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
1958 * 802.11 country information element with regulatory information it
1959 * thinks we should consider. cfg80211 only processes the country
1960 * code from the IE, and relies on the regulatory domain information
1961 * structure passed by userspace (CRDA) from our wireless-regdb.
1962 * If a channel is enabled but the country code indicates it should
1963 * be disabled we disable the channel and re-enable it upon disassociation.
1964 */
1965enum nl80211_reg_initiator {
1966 NL80211_REGDOM_SET_BY_CORE,
1967 NL80211_REGDOM_SET_BY_USER,
1968 NL80211_REGDOM_SET_BY_DRIVER,
1969 NL80211_REGDOM_SET_BY_COUNTRY_IE,
1970};
1971
1972/**
1973 * enum nl80211_reg_type - specifies the type of regulatory domain
1974 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
1975 * to a specific country. When this is set you can count on the
1976 * ISO / IEC 3166 alpha2 country code being valid.
1977 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
1978 * domain.
1979 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
1980 * driver specific world regulatory domain. These do not apply system-wide
1981 * and are only applicable to the individual devices which have requested
1982 * them to be applied.
1983 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
1984 * of an intersection between two regulatory domains -- the previously
1985 * set regulatory domain on the system and the last accepted regulatory
1986 * domain request to be processed.
1987 */
1988enum nl80211_reg_type {
1989 NL80211_REGDOM_TYPE_COUNTRY,
1990 NL80211_REGDOM_TYPE_WORLD,
1991 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
1992 NL80211_REGDOM_TYPE_INTERSECTION,
1993};
1994
1995/**
1996 * enum nl80211_reg_rule_attr - regulatory rule attributes
1997 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
1998 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
1999 * considerations for a given frequency range. These are the
2000 * &enum nl80211_reg_rule_flags.
2001 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
2002 * rule in KHz. This is not a center of frequency but an actual regulatory
2003 * band edge.
2004 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
2005 * in KHz. This is not a center a frequency but an actual regulatory
2006 * band edge.
2007 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
2008 * frequency range, in KHz.
2009 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
2010 * for a given frequency range. The value is in mBi (100 * dBi).
2011 * If you don't have one then don't send this.
2012 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
2013 * a given frequency range. The value is in mBm (100 * dBm).
2014 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
2015 * currently defined
2016 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
2017 */
2018enum nl80211_reg_rule_attr {
2019 __NL80211_REG_RULE_ATTR_INVALID,
2020 NL80211_ATTR_REG_RULE_FLAGS,
2021
2022 NL80211_ATTR_FREQ_RANGE_START,
2023 NL80211_ATTR_FREQ_RANGE_END,
2024 NL80211_ATTR_FREQ_RANGE_MAX_BW,
2025
2026 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
2027 NL80211_ATTR_POWER_RULE_MAX_EIRP,
2028
2029 /* keep last */
2030 __NL80211_REG_RULE_ATTR_AFTER_LAST,
2031 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
2032};
2033
2034/**
2035 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes
2036 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
2037 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
2038 * only report BSS with matching SSID.
2039 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a
2040 * BSS in scan results. Filtering is turned off if not specified.
2041 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
2042 * attribute number currently defined
2043 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
2044 */
2045enum nl80211_sched_scan_match_attr {
2046 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
2047
2048 NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
2049 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI,
2050
2051 /* keep last */
2052 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
2053 NL80211_SCHED_SCAN_MATCH_ATTR_MAX =
2054 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
2055};
2056
2057/* only for backward compatibility */
2058#define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID
2059
2060/**
2061 * enum nl80211_reg_rule_flags - regulatory rule flags
2062 *
2063 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
2064 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
2065 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
2066 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
2067 * @NL80211_RRF_DFS: DFS support is required to be used
2068 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
2069 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
2070 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
2071 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
2072 */
2073enum nl80211_reg_rule_flags {
2074 NL80211_RRF_NO_OFDM = 1<<0,
2075 NL80211_RRF_NO_CCK = 1<<1,
2076 NL80211_RRF_NO_INDOOR = 1<<2,
2077 NL80211_RRF_NO_OUTDOOR = 1<<3,
2078 NL80211_RRF_DFS = 1<<4,
2079 NL80211_RRF_PTP_ONLY = 1<<5,
2080 NL80211_RRF_PTMP_ONLY = 1<<6,
2081 NL80211_RRF_PASSIVE_SCAN = 1<<7,
2082 NL80211_RRF_NO_IBSS = 1<<8,
2083};
2084
2085/**
2086 * enum nl80211_dfs_regions - regulatory DFS regions
2087 *
2088 * @NL80211_DFS_UNSET: Country has no DFS master region specified
2089 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC
2090 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI
2091 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec
2092 */
2093enum nl80211_dfs_regions {
2094 NL80211_DFS_UNSET = 0,
2095 NL80211_DFS_FCC = 1,
2096 NL80211_DFS_ETSI = 2,
2097 NL80211_DFS_JP = 3,
2098};
2099
2100/**
2101 * enum nl80211_user_reg_hint_type - type of user regulatory hint
2102 *
2103 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always
2104 * assumed if the attribute is not set.
2105 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular
2106 * base station. Device drivers that have been tested to work
2107 * properly to support this type of hint can enable these hints
2108 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature
2109 * capability on the struct wiphy. The wireless core will
2110 * ignore all cell base station hints until at least one device
2111 * present has been registered with the wireless core that
2112 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a
2113 * supported feature.
2114 */
2115enum nl80211_user_reg_hint_type {
2116 NL80211_USER_REG_HINT_USER = 0,
2117 NL80211_USER_REG_HINT_CELL_BASE = 1,
2118};
2119
2120/**
2121 * enum nl80211_survey_info - survey information
2122 *
2123 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
2124 * when getting information about a survey.
2125 *
2126 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
2127 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
2128 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
2129 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
2130 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
2131 * spent on this channel
2132 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
2133 * channel was sensed busy (either due to activity or energy detect)
2134 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
2135 * channel was sensed busy
2136 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
2137 * receiving data
2138 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
2139 * transmitting data
2140 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
2141 * currently defined
2142 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
2143 */
2144enum nl80211_survey_info {
2145 __NL80211_SURVEY_INFO_INVALID,
2146 NL80211_SURVEY_INFO_FREQUENCY,
2147 NL80211_SURVEY_INFO_NOISE,
2148 NL80211_SURVEY_INFO_IN_USE,
2149 NL80211_SURVEY_INFO_CHANNEL_TIME,
2150 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
2151 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
2152 NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
2153 NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
2154
2155 /* keep last */
2156 __NL80211_SURVEY_INFO_AFTER_LAST,
2157 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
2158};
2159
2160/**
2161 * enum nl80211_mntr_flags - monitor configuration flags
2162 *
2163 * Monitor configuration flags.
2164 *
2165 * @__NL80211_MNTR_FLAG_INVALID: reserved
2166 *
2167 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
2168 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
2169 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
2170 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
2171 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
2172 * overrides all other flags.
2173 *
2174 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
2175 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
2176 */
2177enum nl80211_mntr_flags {
2178 __NL80211_MNTR_FLAG_INVALID,
2179 NL80211_MNTR_FLAG_FCSFAIL,
2180 NL80211_MNTR_FLAG_PLCPFAIL,
2181 NL80211_MNTR_FLAG_CONTROL,
2182 NL80211_MNTR_FLAG_OTHER_BSS,
2183 NL80211_MNTR_FLAG_COOK_FRAMES,
2184
2185 /* keep last */
2186 __NL80211_MNTR_FLAG_AFTER_LAST,
2187 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
2188};
2189
2190/**
2191 * enum nl80211_meshconf_params - mesh configuration parameters
2192 *
2193 * Mesh configuration parameters. These can be changed while the mesh is
2194 * active.
2195 *
2196 * @__NL80211_MESHCONF_INVALID: internal use
2197 *
2198 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
2199 * millisecond units, used by the Peer Link Open message
2200 *
2201 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
2202 * millisecond units, used by the peer link management to close a peer link
2203 *
2204 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
2205 * millisecond units
2206 *
2207 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
2208 * on this mesh interface
2209 *
2210 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
2211 * open retries that can be sent to establish a new peer link instance in a
2212 * mesh
2213 *
2214 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
2215 * point.
2216 *
2217 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
2218 * open peer links when we detect compatible mesh peers.
2219 *
2220 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
2221 * containing a PREQ that an MP can send to a particular destination (path
2222 * target)
2223 *
2224 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
2225 * (in milliseconds)
2226 *
2227 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
2228 * until giving up on a path discovery (in milliseconds)
2229 *
2230 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
2231 * points receiving a PREQ shall consider the forwarding information from
2232 * the root to be valid. (TU = time unit)
2233 *
2234 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
2235 * TUs) during which an MP can send only one action frame containing a PREQ
2236 * reference element
2237 *
2238 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
2239 * that it takes for an HWMP information element to propagate across the
2240 * mesh
2241 *
2242 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
2243 *
2244 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
2245 * source mesh point for path selection elements.
2246 *
2247 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between
2248 * root announcements are transmitted.
2249 *
2250 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
2251 * access to a broader network beyond the MBSS. This is done via Root
2252 * Announcement frames.
2253 *
2254 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in
2255 * TUs) during which a mesh STA can send only one Action frame containing a
2256 * PERR element.
2257 *
2258 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
2259 * or forwarding entity (default is TRUE - forwarding entity)
2260 *
2261 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the
2262 * threshold for average signal strength of candidate station to establish
2263 * a peer link.
2264 *
2265 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors
2266 * to synchronize to for 11s default synchronization method
2267 * (see 11C.12.2.2)
2268 *
2269 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode.
2270 *
2271 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
2272 *
2273 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for
2274 * which mesh STAs receiving a proactive PREQ shall consider the forwarding
2275 * information to the root mesh STA to be valid.
2276 *
2277 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between
2278 * proactive PREQs are transmitted.
2279 *
2280 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time
2281 * (in TUs) during which a mesh STA can send only one Action frame
2282 * containing a PREQ element for root path confirmation.
2283 *
2284 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
2285 */
2286enum nl80211_meshconf_params {
2287 __NL80211_MESHCONF_INVALID,
2288 NL80211_MESHCONF_RETRY_TIMEOUT,
2289 NL80211_MESHCONF_CONFIRM_TIMEOUT,
2290 NL80211_MESHCONF_HOLDING_TIMEOUT,
2291 NL80211_MESHCONF_MAX_PEER_LINKS,
2292 NL80211_MESHCONF_MAX_RETRIES,
2293 NL80211_MESHCONF_TTL,
2294 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
2295 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
2296 NL80211_MESHCONF_PATH_REFRESH_TIME,
2297 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
2298 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
2299 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
2300 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
2301 NL80211_MESHCONF_HWMP_ROOTMODE,
2302 NL80211_MESHCONF_ELEMENT_TTL,
2303 NL80211_MESHCONF_HWMP_RANN_INTERVAL,
2304 NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
2305 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
2306 NL80211_MESHCONF_FORWARDING,
2307 NL80211_MESHCONF_RSSI_THRESHOLD,
2308 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
2309 NL80211_MESHCONF_HT_OPMODE,
2310 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
2311 NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
2312 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
2313
2314 /* keep last */
2315 __NL80211_MESHCONF_ATTR_AFTER_LAST,
2316 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
2317};
2318
2319/**
2320 * enum nl80211_mesh_setup_params - mesh setup parameters
2321 *
2322 * Mesh setup parameters. These are used to start/join a mesh and cannot be
2323 * changed while the mesh is active.
2324 *
2325 * @__NL80211_MESH_SETUP_INVALID: Internal use
2326 *
2327 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
2328 * vendor specific path selection algorithm or disable it to use the
2329 * default HWMP.
2330 *
2331 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
2332 * vendor specific path metric or disable it to use the default Airtime
2333 * metric.
2334 *
2335 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
2336 * robust security network ie, or a vendor specific information element
2337 * that vendors will use to identify the path selection methods and
2338 * metrics in use.
2339 *
2340 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
2341 * daemon will be authenticating mesh candidates.
2342 *
2343 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
2344 * daemon will be securing peer link frames. AMPE is a secured version of
2345 * Mesh Peering Management (MPM) and is implemented with the assistance of
2346 * a userspace daemon. When this flag is set, the kernel will send peer
2347 * management frames to a userspace daemon that will implement AMPE
2348 * functionality (security capabilities selection, key confirmation, and
2349 * key management). When the flag is unset (default), the kernel can
2350 * autonomously complete (unsecured) mesh peering without the need of a
2351 * userspace daemon.
2352 *
2353 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a
2354 * vendor specific synchronization method or disable it to use the default
2355 * neighbor offset synchronization
2356 *
2357 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
2358 *
2359 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
2360 */
2361enum nl80211_mesh_setup_params {
2362 __NL80211_MESH_SETUP_INVALID,
2363 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
2364 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
2365 NL80211_MESH_SETUP_IE,
2366 NL80211_MESH_SETUP_USERSPACE_AUTH,
2367 NL80211_MESH_SETUP_USERSPACE_AMPE,
2368 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC,
2369
2370 /* keep last */
2371 __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
2372 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
2373};
2374
2375/**
2376 * enum nl80211_txq_attr - TX queue parameter attributes
2377 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
2378 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*)
2379 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
2380 * disabled
2381 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
2382 * 2^n-1 in the range 1..32767]
2383 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
2384 * 2^n-1 in the range 1..32767]
2385 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
2386 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
2387 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
2388 */
2389enum nl80211_txq_attr {
2390 __NL80211_TXQ_ATTR_INVALID,
2391 NL80211_TXQ_ATTR_AC,
2392 NL80211_TXQ_ATTR_TXOP,
2393 NL80211_TXQ_ATTR_CWMIN,
2394 NL80211_TXQ_ATTR_CWMAX,
2395 NL80211_TXQ_ATTR_AIFS,
2396
2397 /* keep last */
2398 __NL80211_TXQ_ATTR_AFTER_LAST,
2399 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
2400};
2401
2402enum nl80211_ac {
2403 NL80211_AC_VO,
2404 NL80211_AC_VI,
2405 NL80211_AC_BE,
2406 NL80211_AC_BK,
2407 NL80211_NUM_ACS
2408};
2409
2410/* backward compat */
2411#define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC
2412#define NL80211_TXQ_Q_VO NL80211_AC_VO
2413#define NL80211_TXQ_Q_VI NL80211_AC_VI
2414#define NL80211_TXQ_Q_BE NL80211_AC_BE
2415#define NL80211_TXQ_Q_BK NL80211_AC_BK
2416
2417enum nl80211_channel_type {
2418 NL80211_CHAN_NO_HT,
2419 NL80211_CHAN_HT20,
2420 NL80211_CHAN_HT40MINUS,
2421 NL80211_CHAN_HT40PLUS
2422};
2423
2424/**
2425 * enum nl80211_bss - netlink attributes for a BSS
2426 *
2427 * @__NL80211_BSS_INVALID: invalid
2428 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
2429 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
2430 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
2431 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
2432 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
2433 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
2434 * raw information elements from the probe response/beacon (bin);
2435 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
2436 * from a Probe Response frame; otherwise they are from a Beacon frame.
2437 * However, if the driver does not indicate the source of the IEs, these
2438 * IEs may be from either frame subtype.
2439 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
2440 * in mBm (100 * dBm) (s32)
2441 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
2442 * in unspecified units, scaled to 0..100 (u8)
2443 * @NL80211_BSS_STATUS: status, if this BSS is "used"
2444 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
2445 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
2446 * elements from a Beacon frame (bin); not present if no Beacon frame has
2447 * yet been received
2448 * @__NL80211_BSS_AFTER_LAST: internal
2449 * @NL80211_BSS_MAX: highest BSS attribute
2450 */
2451enum nl80211_bss {
2452 __NL80211_BSS_INVALID,
2453 NL80211_BSS_BSSID,
2454 NL80211_BSS_FREQUENCY,
2455 NL80211_BSS_TSF,
2456 NL80211_BSS_BEACON_INTERVAL,
2457 NL80211_BSS_CAPABILITY,
2458 NL80211_BSS_INFORMATION_ELEMENTS,
2459 NL80211_BSS_SIGNAL_MBM,
2460 NL80211_BSS_SIGNAL_UNSPEC,
2461 NL80211_BSS_STATUS,
2462 NL80211_BSS_SEEN_MS_AGO,
2463 NL80211_BSS_BEACON_IES,
2464
2465 /* keep last */
2466 __NL80211_BSS_AFTER_LAST,
2467 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
2468};
2469
2470/**
2471 * enum nl80211_bss_status - BSS "status"
2472 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
2473 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
2474 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
2475 *
2476 * The BSS status is a BSS attribute in scan dumps, which
2477 * indicates the status the interface has wrt. this BSS.
2478 */
2479enum nl80211_bss_status {
2480 NL80211_BSS_STATUS_AUTHENTICATED,
2481 NL80211_BSS_STATUS_ASSOCIATED,
2482 NL80211_BSS_STATUS_IBSS_JOINED,
2483};
2484
2485/**
2486 * enum nl80211_auth_type - AuthenticationType
2487 *
2488 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
2489 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
2490 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
2491 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
2492 * @__NL80211_AUTHTYPE_NUM: internal
2493 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
2494 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
2495 * trying multiple times); this is invalid in netlink -- leave out
2496 * the attribute for this on CONNECT commands.
2497 */
2498enum nl80211_auth_type {
2499 NL80211_AUTHTYPE_OPEN_SYSTEM,
2500 NL80211_AUTHTYPE_SHARED_KEY,
2501 NL80211_AUTHTYPE_FT,
2502 NL80211_AUTHTYPE_NETWORK_EAP,
2503
2504 /* keep last */
2505 __NL80211_AUTHTYPE_NUM,
2506 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
2507 NL80211_AUTHTYPE_AUTOMATIC
2508};
2509
2510/**
2511 * enum nl80211_key_type - Key Type
2512 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
2513 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
2514 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
2515 * @NUM_NL80211_KEYTYPES: number of defined key types
2516 */
2517enum nl80211_key_type {
2518 NL80211_KEYTYPE_GROUP,
2519 NL80211_KEYTYPE_PAIRWISE,
2520 NL80211_KEYTYPE_PEERKEY,
2521
2522 NUM_NL80211_KEYTYPES
2523};
2524
2525/**
2526 * enum nl80211_mfp - Management frame protection state
2527 * @NL80211_MFP_NO: Management frame protection not used
2528 * @NL80211_MFP_REQUIRED: Management frame protection required
2529 */
2530enum nl80211_mfp {
2531 NL80211_MFP_NO,
2532 NL80211_MFP_REQUIRED,
2533};
2534
2535enum nl80211_wpa_versions {
2536 NL80211_WPA_VERSION_1 = 1 << 0,
2537 NL80211_WPA_VERSION_2 = 1 << 1,
2538};
2539
2540/**
2541 * enum nl80211_key_default_types - key default types
2542 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
2543 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
2544 * unicast key
2545 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
2546 * multicast key
2547 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
2548 */
2549enum nl80211_key_default_types {
2550 __NL80211_KEY_DEFAULT_TYPE_INVALID,
2551 NL80211_KEY_DEFAULT_TYPE_UNICAST,
2552 NL80211_KEY_DEFAULT_TYPE_MULTICAST,
2553
2554 NUM_NL80211_KEY_DEFAULT_TYPES
2555};
2556
2557/**
2558 * enum nl80211_key_attributes - key attributes
2559 * @__NL80211_KEY_INVALID: invalid
2560 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
2561 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
2562 * keys
2563 * @NL80211_KEY_IDX: key ID (u8, 0-3)
2564 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
2565 * section 7.3.2.25.1, e.g. 0x000FAC04)
2566 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
2567 * CCMP keys, each six bytes in little endian
2568 * @NL80211_KEY_DEFAULT: flag indicating default key
2569 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
2570 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
2571 * specified the default depends on whether a MAC address was
2572 * given with the command using the key or not (u32)
2573 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
2574 * attributes, specifying what a key should be set as default as.
2575 * See &enum nl80211_key_default_types.
2576 * @__NL80211_KEY_AFTER_LAST: internal
2577 * @NL80211_KEY_MAX: highest key attribute
2578 */
2579enum nl80211_key_attributes {
2580 __NL80211_KEY_INVALID,
2581 NL80211_KEY_DATA,
2582 NL80211_KEY_IDX,
2583 NL80211_KEY_CIPHER,
2584 NL80211_KEY_SEQ,
2585 NL80211_KEY_DEFAULT,
2586 NL80211_KEY_DEFAULT_MGMT,
2587 NL80211_KEY_TYPE,
2588 NL80211_KEY_DEFAULT_TYPES,
2589
2590 /* keep last */
2591 __NL80211_KEY_AFTER_LAST,
2592 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
2593};
2594
2595/**
2596 * enum nl80211_tx_rate_attributes - TX rate set attributes
2597 * @__NL80211_TXRATE_INVALID: invalid
2598 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
2599 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
2600 * 1 = 500 kbps) but without the IE length restriction (at most
2601 * %NL80211_MAX_SUPP_RATES in a single array).
2602 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection
2603 * in an array of MCS numbers.
2604 * @__NL80211_TXRATE_AFTER_LAST: internal
2605 * @NL80211_TXRATE_MAX: highest TX rate attribute
2606 */
2607enum nl80211_tx_rate_attributes {
2608 __NL80211_TXRATE_INVALID,
2609 NL80211_TXRATE_LEGACY,
2610 NL80211_TXRATE_MCS,
2611
2612 /* keep last */
2613 __NL80211_TXRATE_AFTER_LAST,
2614 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
2615};
2616
2617/**
2618 * enum nl80211_band - Frequency band
2619 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
2620 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
2621 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz)
2622 */
2623enum nl80211_band {
2624 NL80211_BAND_2GHZ,
2625 NL80211_BAND_5GHZ,
2626 NL80211_BAND_60GHZ,
2627};
2628
2629/**
2630 * enum nl80211_ps_state - powersave state
2631 * @NL80211_PS_DISABLED: powersave is disabled
2632 * @NL80211_PS_ENABLED: powersave is enabled
2633 */
2634enum nl80211_ps_state {
2635 NL80211_PS_DISABLED,
2636 NL80211_PS_ENABLED,
2637};
2638
2639/**
2640 * enum nl80211_attr_cqm - connection quality monitor attributes
2641 * @__NL80211_ATTR_CQM_INVALID: invalid
2642 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
2643 * the threshold for the RSSI level at which an event will be sent. Zero
2644 * to disable.
2645 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
2646 * the minimum amount the RSSI level must change after an event before a
2647 * new event may be issued (to reduce effects of RSSI oscillation).
2648 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
2649 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
2650 * consecutive packets were not acknowledged by the peer
2651 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures
2652 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an
2653 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and
2654 * %NL80211_ATTR_CQM_TXE_PKTS is generated.
2655 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given
2656 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is
2657 * checked.
2658 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic
2659 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and
2660 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an
2661 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting.
2662 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
2663 * @NL80211_ATTR_CQM_MAX: highest key attribute
2664 */
2665enum nl80211_attr_cqm {
2666 __NL80211_ATTR_CQM_INVALID,
2667 NL80211_ATTR_CQM_RSSI_THOLD,
2668 NL80211_ATTR_CQM_RSSI_HYST,
2669 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
2670 NL80211_ATTR_CQM_PKT_LOSS_EVENT,
2671 NL80211_ATTR_CQM_TXE_RATE,
2672 NL80211_ATTR_CQM_TXE_PKTS,
2673 NL80211_ATTR_CQM_TXE_INTVL,
2674
2675 /* keep last */
2676 __NL80211_ATTR_CQM_AFTER_LAST,
2677 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
2678};
2679
2680/**
2681 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
2682 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
2683 * configured threshold
2684 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
2685 * configured threshold
2686 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss.
2687 * (Note that deauth/disassoc will still follow if the AP is not
2688 * available. This event might get used as roaming event, etc.)
2689 */
2690enum nl80211_cqm_rssi_threshold_event {
2691 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
2692 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
2693 NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
2694};
2695
2696
2697/**
2698 * enum nl80211_tx_power_setting - TX power adjustment
2699 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
2700 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
2701 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
2702 */
2703enum nl80211_tx_power_setting {
2704 NL80211_TX_POWER_AUTOMATIC,
2705 NL80211_TX_POWER_LIMITED,
2706 NL80211_TX_POWER_FIXED,
2707};
2708
2709/**
2710 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
2711 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
2712 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
2713 * a zero bit are ignored
2714 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
2715 * a bit for each byte in the pattern. The lowest-order bit corresponds
2716 * to the first byte of the pattern, but the bytes of the pattern are
2717 * in a little-endian-like format, i.e. the 9th byte of the pattern
2718 * corresponds to the lowest-order bit in the second byte of the mask.
2719 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
2720 * xx indicates "don't care") would be represented by a pattern of
2721 * twelve zero bytes, and a mask of "0xed,0x07".
2722 * Note that the pattern matching is done as though frames were not
2723 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
2724 * first (including SNAP header unpacking) and then matched.
2725 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
2726 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
2727 */
2728enum nl80211_wowlan_packet_pattern_attr {
2729 __NL80211_WOWLAN_PKTPAT_INVALID,
2730 NL80211_WOWLAN_PKTPAT_MASK,
2731 NL80211_WOWLAN_PKTPAT_PATTERN,
2732
2733 NUM_NL80211_WOWLAN_PKTPAT,
2734 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
2735};
2736
2737/**
2738 * struct nl80211_wowlan_pattern_support - pattern support information
2739 * @max_patterns: maximum number of patterns supported
2740 * @min_pattern_len: minimum length of each pattern
2741 * @max_pattern_len: maximum length of each pattern
2742 *
2743 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
2744 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
2745 * capability information given by the kernel to userspace.
2746 */
2747struct nl80211_wowlan_pattern_support {
2748 __u32 max_patterns;
2749 __u32 min_pattern_len;
2750 __u32 max_pattern_len;
2751} __attribute__((packed));
2752
2753/**
2754 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
2755 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
2756 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
2757 * the chip into a special state -- works best with chips that have
2758 * support for low-power operation already (flag)
2759 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
2760 * is detected is implementation-specific (flag)
2761 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
2762 * by 16 repetitions of MAC addr, anywhere in payload) (flag)
2763 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
2764 * which are passed in an array of nested attributes, each nested attribute
2765 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
2766 * Each pattern defines a wakeup packet. The matching is done on the MSDU,
2767 * i.e. as though the packet was an 802.3 packet, so the pattern matching
2768 * is done after the packet is converted to the MSDU.
2769 *
2770 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
2771 * carrying a &struct nl80211_wowlan_pattern_support.
2772 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
2773 * used when setting, used only to indicate that GTK rekeying is supported
2774 * by the device (flag)
2775 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
2776 * done by the device) (flag)
2777 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
2778 * packet (flag)
2779 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
2780 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
2781 * (on devices that have rfkill in the device) (flag)
2782 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
2783 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
2784 */
2785enum nl80211_wowlan_triggers {
2786 __NL80211_WOWLAN_TRIG_INVALID,
2787 NL80211_WOWLAN_TRIG_ANY,
2788 NL80211_WOWLAN_TRIG_DISCONNECT,
2789 NL80211_WOWLAN_TRIG_MAGIC_PKT,
2790 NL80211_WOWLAN_TRIG_PKT_PATTERN,
2791 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
2792 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
2793 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
2794 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
2795 NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
2796
2797 /* keep last */
2798 NUM_NL80211_WOWLAN_TRIG,
2799 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
2800};
2801
2802/**
2803 * enum nl80211_iface_limit_attrs - limit attributes
2804 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
2805 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
2806 * can be chosen from this set of interface types (u32)
2807 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
2808 * flag attribute for each interface type in this set
2809 * @NUM_NL80211_IFACE_LIMIT: number of attributes
2810 * @MAX_NL80211_IFACE_LIMIT: highest attribute number
2811 */
2812enum nl80211_iface_limit_attrs {
2813 NL80211_IFACE_LIMIT_UNSPEC,
2814 NL80211_IFACE_LIMIT_MAX,
2815 NL80211_IFACE_LIMIT_TYPES,
2816
2817 /* keep last */
2818 NUM_NL80211_IFACE_LIMIT,
2819 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
2820};
2821
2822/**
2823 * enum nl80211_if_combination_attrs -- interface combination attributes
2824 *
2825 * @NL80211_IFACE_COMB_UNSPEC: (reserved)
2826 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
2827 * for given interface types, see &enum nl80211_iface_limit_attrs.
2828 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
2829 * interfaces that can be created in this group. This number doesn't
2830 * apply to interfaces purely managed in software, which are listed
2831 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
2832 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
2833 * beacon intervals within this group must be all the same even for
2834 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
2835 * the infrastructure network's beacon interval.
2836 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
2837 * different channels may be used within this group.
2838 * @NUM_NL80211_IFACE_COMB: number of attributes
2839 * @MAX_NL80211_IFACE_COMB: highest attribute number
2840 *
2841 * Examples:
2842 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
2843 * => allows an AP and a STA that must match BIs
2844 *
2845 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
2846 * => allows 8 of AP/GO
2847 *
2848 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
2849 * => allows two STAs on different channels
2850 *
2851 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
2852 * => allows a STA plus three P2P interfaces
2853 *
2854 * The list of these four possiblities could completely be contained
2855 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
2856 * that any of these groups must match.
2857 *
2858 * "Combinations" of just a single interface will not be listed here,
2859 * a single interface of any valid interface type is assumed to always
2860 * be possible by itself. This means that implicitly, for each valid
2861 * interface type, the following group always exists:
2862 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
2863 */
2864enum nl80211_if_combination_attrs {
2865 NL80211_IFACE_COMB_UNSPEC,
2866 NL80211_IFACE_COMB_LIMITS,
2867 NL80211_IFACE_COMB_MAXNUM,
2868 NL80211_IFACE_COMB_STA_AP_BI_MATCH,
2869 NL80211_IFACE_COMB_NUM_CHANNELS,
2870
2871 /* keep last */
2872 NUM_NL80211_IFACE_COMB,
2873 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
2874};
2875
2876
2877/**
2878 * enum nl80211_plink_state - state of a mesh peer link finite state machine
2879 *
2880 * @NL80211_PLINK_LISTEN: initial state, considered the implicit
2881 * state of non existant mesh peer links
2882 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
2883 * this mesh peer
2884 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
2885 * from this mesh peer
2886 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
2887 * received from this mesh peer
2888 * @NL80211_PLINK_ESTAB: mesh peer link is established
2889 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
2890 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
2891 * plink are discarded
2892 * @NUM_NL80211_PLINK_STATES: number of peer link states
2893 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
2894 */
2895enum nl80211_plink_state {
2896 NL80211_PLINK_LISTEN,
2897 NL80211_PLINK_OPN_SNT,
2898 NL80211_PLINK_OPN_RCVD,
2899 NL80211_PLINK_CNF_RCVD,
2900 NL80211_PLINK_ESTAB,
2901 NL80211_PLINK_HOLDING,
2902 NL80211_PLINK_BLOCKED,
2903
2904 /* keep last */
2905 NUM_NL80211_PLINK_STATES,
2906 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
2907};
2908
2909#define NL80211_KCK_LEN 16
2910#define NL80211_KEK_LEN 16
2911#define NL80211_REPLAY_CTR_LEN 8
2912
2913/**
2914 * enum nl80211_rekey_data - attributes for GTK rekey offload
2915 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
2916 * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
2917 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
2918 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
2919 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
2920 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
2921 */
2922enum nl80211_rekey_data {
2923 __NL80211_REKEY_DATA_INVALID,
2924 NL80211_REKEY_DATA_KEK,
2925 NL80211_REKEY_DATA_KCK,
2926 NL80211_REKEY_DATA_REPLAY_CTR,
2927
2928 /* keep last */
2929 NUM_NL80211_REKEY_DATA,
2930 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
2931};
2932
2933/**
2934 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
2935 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
2936 * Beacon frames)
2937 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
2938 * in Beacon frames
2939 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
2940 * element in Beacon frames but zero out each byte in the SSID
2941 */
2942enum nl80211_hidden_ssid {
2943 NL80211_HIDDEN_SSID_NOT_IN_USE,
2944 NL80211_HIDDEN_SSID_ZERO_LEN,
2945 NL80211_HIDDEN_SSID_ZERO_CONTENTS
2946};
2947
2948/**
2949 * enum nl80211_sta_wme_attr - station WME attributes
2950 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
2951 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
2952 * is the same as the AC bitmap in the QoS info field.
2953 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same
2954 * as the MAX_SP field in the QoS info field (but already shifted down).
2955 * @__NL80211_STA_WME_AFTER_LAST: internal
2956 * @NL80211_STA_WME_MAX: highest station WME attribute
2957 */
2958enum nl80211_sta_wme_attr {
2959 __NL80211_STA_WME_INVALID,
2960 NL80211_STA_WME_UAPSD_QUEUES,
2961 NL80211_STA_WME_MAX_SP,
2962
2963 /* keep last */
2964 __NL80211_STA_WME_AFTER_LAST,
2965 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
2966};
2967
2968/**
2969 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
2970 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
2971 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
2972 * priority)
2973 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
2974 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
2975 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
2976 * (internal)
2977 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
2978 * (internal)
2979 */
2980enum nl80211_pmksa_candidate_attr {
2981 __NL80211_PMKSA_CANDIDATE_INVALID,
2982 NL80211_PMKSA_CANDIDATE_INDEX,
2983 NL80211_PMKSA_CANDIDATE_BSSID,
2984 NL80211_PMKSA_CANDIDATE_PREAUTH,
2985
2986 /* keep last */
2987 NUM_NL80211_PMKSA_CANDIDATE,
2988 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
2989};
2990
2991/**
2992 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
2993 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
2994 * @NL80211_TDLS_SETUP: Setup TDLS link
2995 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
2996 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
2997 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
2998 */
2999enum nl80211_tdls_operation {
3000 NL80211_TDLS_DISCOVERY_REQ,
3001 NL80211_TDLS_SETUP,
3002 NL80211_TDLS_TEARDOWN,
3003 NL80211_TDLS_ENABLE_LINK,
3004 NL80211_TDLS_DISABLE_LINK,
3005};
3006
3007/*
3008 * enum nl80211_ap_sme_features - device-integrated AP features
3009 * Reserved for future use, no bits are defined in
3010 * NL80211_ATTR_DEVICE_AP_SME yet.
3011enum nl80211_ap_sme_features {
3012};
3013 */
3014
3015/**
3016 * enum nl80211_feature_flags - device/driver features
3017 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back
3018 * TX status to the socket error queue when requested with the
3019 * socket option.
3020 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates.
3021 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up
3022 * the connected inactive stations in AP mode.
3023 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
3024 * to work properly to suppport receiving regulatory hints from
3025 * cellular base stations.
3026 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active
3027 * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel
3028 * in the interface combinations, even when it's only used for scan
3029 * and remain-on-channel. This could be due to, for example, the
3030 * remain-on-channel implementation requiring a channel context.
3031 */
3032enum nl80211_feature_flags {
3033 NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
3034 NL80211_FEATURE_HT_IBSS = 1 << 1,
3035 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
3036 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
3037 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4,
3038};
3039
3040/**
3041 * enum nl80211_probe_resp_offload_support_attr - optional supported
3042 * protocols for probe-response offloading by the driver/FW.
3043 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute.
3044 * Each enum value represents a bit in the bitmap of supported
3045 * protocols. Typically a subset of probe-requests belonging to a
3046 * supported protocol will be excluded from offload and uploaded
3047 * to the host.
3048 *
3049 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1
3050 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2
3051 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P
3052 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u
3053 */
3054enum nl80211_probe_resp_offload_support_attr {
3055 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0,
3056 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1,
3057 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2,
3058 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3,
3059};
3060
3061/**
3062 * enum nl80211_connect_failed_reason - connection request failed reasons
3063 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be
3064 * handled by the AP is reached.
3065 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Client's MAC is in the AP's blocklist.
3066 */
3067enum nl80211_connect_failed_reason {
3068 NL80211_CONN_FAIL_MAX_CLIENTS,
3069 NL80211_CONN_FAIL_BLOCKED_CLIENT,
3070};
3071
3072#endif /* __LINUX_NL80211_H */
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-07 13:51:45 -0500