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Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001#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>
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08009 * Copyright 2008 Michael Buesch <m@bues.ch>
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070010 * 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>
Dmitry Shmidtd2986c22017-10-23 14:22:09 -070013 * Copyright 2015-2017 Intel Deutschland GmbH
Sunil Ravic0f5d412024-09-11 22:12:49 +000014 * Copyright (C) 2018-2024 Intel Corporation
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070015 *
16 * Permission to use, copy, modify, and/or distribute this software for any
17 * purpose with or without fee is hereby granted, provided that the above
18 * copyright notice and this permission notice appear in all copies.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
21 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
22 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
23 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
24 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
25 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
26 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
27 *
28 */
29
Dmitry Shmidtf73259c2015-03-17 11:00:54 -070030/*
31 * This header file defines the userspace API to the wireless stack. Please
32 * be careful not to break things - i.e. don't move anything around or so
33 * unless you can demonstrate that it breaks neither API nor ABI.
34 *
35 * Additions to the API should be accompanied by actual implementations in
36 * an upstream driver, so that example implementations exist in case there
37 * are ever concerns about the precise semantics of the API or changes are
38 * needed, and to ensure that code for dead (no longer implemented) API
39 * can actually be identified and removed.
40 * Nonetheless, semantics should also be documented carefully in this file.
41 */
42
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070043#include <linux/types.h>
44
Dmitry Shmidt8bae4132013-06-06 11:25:10 -070045#define NL80211_GENL_NAME "nl80211"
46
Dmitry Shmidtf73259c2015-03-17 11:00:54 -070047#define NL80211_MULTICAST_GROUP_CONFIG "config"
48#define NL80211_MULTICAST_GROUP_SCAN "scan"
49#define NL80211_MULTICAST_GROUP_REG "regulatory"
50#define NL80211_MULTICAST_GROUP_MLME "mlme"
51#define NL80211_MULTICAST_GROUP_VENDOR "vendor"
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -080052#define NL80211_MULTICAST_GROUP_NAN "nan"
Dmitry Shmidtf73259c2015-03-17 11:00:54 -070053#define NL80211_MULTICAST_GROUP_TESTMODE "testmode"
54
Hai Shalomc3565922019-10-28 11:58:20 -070055#define NL80211_EDMG_BW_CONFIG_MIN 4
56#define NL80211_EDMG_BW_CONFIG_MAX 15
57#define NL80211_EDMG_CHANNELS_MIN 1
58#define NL80211_EDMG_CHANNELS_MAX 0x3c /* 0b00111100 */
59
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070060/**
61 * DOC: Station handling
62 *
63 * Stations are added per interface, but a special case exists with VLAN
64 * interfaces. When a station is bound to an AP interface, it may be moved
65 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
66 * The station is still assumed to belong to the AP interface it was added
67 * to.
68 *
Dmitry Shmidt2f023192013-03-12 12:44:17 -070069 * Station handling varies per interface type and depending on the driver's
70 * capabilities.
71 *
72 * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS
73 * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows:
74 * - a setup station entry is added, not yet authorized, without any rate
Sunil Ravic0f5d412024-09-11 22:12:49 +000075 * or capability information; this just exists to avoid race conditions
Dmitry Shmidt2f023192013-03-12 12:44:17 -070076 * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid
77 * to add rate and capability information to the station and at the same
78 * time mark it authorized.
79 * - %NL80211_TDLS_ENABLE_LINK is then used
80 * - after this, the only valid operation is to remove it by tearing down
81 * the TDLS link (%NL80211_TDLS_DISABLE_LINK)
82 *
83 * TODO: need more info for other interface types
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070084 */
85
86/**
87 * DOC: Frame transmission/registration support
88 *
89 * Frame transmission and registration support exists to allow userspace
Sunil Ravic0f5d412024-09-11 22:12:49 +000090 * management entities such as wpa_supplicant to react to management frames
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -070091 * that are not being handled by the kernel. This includes, for example,
92 * certain classes of action frames that cannot be handled in the kernel
93 * for various reasons.
94 *
95 * Frame registration is done on a per-interface basis and registrations
96 * cannot be removed other than by closing the socket. It is possible to
97 * specify a registration filter to register, for example, only for a
98 * certain type of action frame. In particular with action frames, those
99 * that userspace registers for will not be returned as unhandled by the
100 * driver, so that the registered application has to take responsibility
101 * for doing that.
102 *
103 * The type of frame that can be registered for is also dependent on the
104 * driver and interface type. The frame types are advertised in wiphy
105 * attributes so applications know what to expect.
106 *
107 * NOTE: When an interface changes type while registrations are active,
108 * these registrations are ignored until the interface type is
109 * changed again. This means that changing the interface type can
110 * lead to a situation that couldn't otherwise be produced, but
111 * any such registrations will be dormant in the sense that they
112 * will not be serviced, i.e. they will not receive any frames.
113 *
114 * Frame transmission allows userspace to send for example the required
115 * responses to action frames. It is subject to some sanity checking,
Sunil Ravic0f5d412024-09-11 22:12:49 +0000116 * but many frames can be transmitted. When a frame is transmitted, its
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700117 * status is indicated to the sending socket.
118 *
119 * For more technical details, see the corresponding command descriptions
120 * below.
121 */
122
123/**
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800124 * DOC: Virtual interface / concurrency capabilities
125 *
Sunil Ravic0f5d412024-09-11 22:12:49 +0000126 * Some devices are able to operate with virtual MACs; they can have
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800127 * more than one virtual interface. The capability handling for this
128 * is a bit complex though, as there may be a number of restrictions
129 * on the types of concurrency that are supported.
130 *
131 * To start with, each device supports the interface types listed in
132 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the
133 * types there no concurrency is implied.
134 *
135 * Once concurrency is desired, more attributes must be observed:
136 * To start with, since some interface types are purely managed in
137 * software, like the AP-VLAN type in mac80211 for example, there's
Sunil Ravic0f5d412024-09-11 22:12:49 +0000138 * an additional list of these; they can be added at any time and
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800139 * are only restricted by some semantic restrictions (e.g. AP-VLAN
140 * cannot be added without a corresponding AP interface). This list
141 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute.
142 *
143 * Further, the list of supported combinations is exported. This is
144 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically,
145 * it exports a list of "groups", and at any point in time the
146 * interfaces that are currently active must fall into any one of
147 * the advertised groups. Within each group, there are restrictions
148 * on the number of interfaces of different types that are supported
149 * and also the number of different channels, along with potentially
150 * some other restrictions. See &enum nl80211_if_combination_attrs.
151 *
152 * All together, these attributes define the concurrency of virtual
153 * interfaces that a given device supports.
154 */
155
156/**
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -0800157 * DOC: packet coalesce support
158 *
159 * In most cases, host that receives IPv4 and IPv6 multicast/broadcast
160 * packets does not do anything with these packets. Therefore the
161 * reception of these unwanted packets causes unnecessary processing
162 * and power consumption.
163 *
164 * Packet coalesce feature helps to reduce number of received interrupts
165 * to host by buffering these packets in firmware/hardware for some
166 * predefined time. Received interrupt will be generated when one of the
Sunil Ravic0f5d412024-09-11 22:12:49 +0000167 * following events occurs.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -0800168 * a) Expiration of hardware timer whose expiration time is set to maximum
169 * coalescing delay of matching coalesce rule.
Sunil Ravi2a14cf12023-11-21 00:54:38 +0000170 * b) Coalescing buffer in hardware reaches its limit.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -0800171 * c) Packet doesn't match any of the configured coalesce rules.
172 *
173 * User needs to configure following parameters for creating a coalesce
174 * rule.
175 * a) Maximum coalescing delay
176 * b) List of packet patterns which needs to be matched
Sunil Ravic0f5d412024-09-11 22:12:49 +0000177 * c) Condition for coalescence: pattern 'match' or 'no match'
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -0800178 * Multiple such rules can be created.
179 */
180
181/**
Roshan Pius3a1667e2018-07-03 15:17:14 -0700182 * DOC: WPA/WPA2 EAPOL handshake offload
183 *
184 * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK flag drivers
185 * can indicate they support offloading EAPOL handshakes for WPA/WPA2
Hai Shalom60840252021-02-19 19:02:11 -0800186 * preshared key authentication in station mode. In %NL80211_CMD_CONNECT
187 * the preshared key should be specified using %NL80211_ATTR_PMK. Drivers
188 * supporting this offload may reject the %NL80211_CMD_CONNECT when no
189 * preshared key material is provided, for example when that driver does
190 * not support setting the temporal keys through %NL80211_CMD_NEW_KEY.
Roshan Pius3a1667e2018-07-03 15:17:14 -0700191 *
192 * Similarly @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X flag can be
193 * set by drivers indicating offload support of the PTK/GTK EAPOL
Hai Shalom60840252021-02-19 19:02:11 -0800194 * handshakes during 802.1X authentication in station mode. In order to
195 * use the offload the %NL80211_CMD_CONNECT should have
196 * %NL80211_ATTR_WANT_1X_4WAY_HS attribute flag. Drivers supporting this
197 * offload may reject the %NL80211_CMD_CONNECT when the attribute flag is
198 * not present.
199 *
200 * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK flag drivers
201 * can indicate they support offloading EAPOL handshakes for WPA/WPA2
202 * preshared key authentication in AP mode. In %NL80211_CMD_START_AP
203 * the preshared key should be specified using %NL80211_ATTR_PMK. Drivers
204 * supporting this offload may reject the %NL80211_CMD_START_AP when no
205 * preshared key material is provided, for example when that driver does
206 * not support setting the temporal keys through %NL80211_CMD_NEW_KEY.
Roshan Pius3a1667e2018-07-03 15:17:14 -0700207 *
208 * For 802.1X the PMK or PMK-R0 are set by providing %NL80211_ATTR_PMK
209 * using %NL80211_CMD_SET_PMK. For offloaded FT support also
210 * %NL80211_ATTR_PMKR0_NAME must be provided.
211 */
212
213/**
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700214 * DOC: FILS shared key authentication offload
215 *
Sunil Ravic0f5d412024-09-11 22:12:49 +0000216 * FILS shared key authentication offload can be advertised by drivers by
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700217 * setting @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD flag. The drivers that support
218 * FILS shared key authentication offload should be able to construct the
219 * authentication and association frames for FILS shared key authentication and
220 * eventually do a key derivation as per IEEE 802.11ai. The below additional
Hai Shalomce48b4a2018-09-05 11:41:35 -0700221 * parameters should be given to driver in %NL80211_CMD_CONNECT and/or in
222 * %NL80211_CMD_UPDATE_CONNECT_PARAMS.
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700223 * %NL80211_ATTR_FILS_ERP_USERNAME - used to construct keyname_nai
224 * %NL80211_ATTR_FILS_ERP_REALM - used to construct keyname_nai
225 * %NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used to construct erp message
226 * %NL80211_ATTR_FILS_ERP_RRK - used to generate the rIK and rMSK
227 * rIK should be used to generate an authentication tag on the ERP message and
228 * rMSK should be used to derive a PMKSA.
229 * rIK, rMSK should be generated and keyname_nai, sequence number should be used
230 * as specified in IETF RFC 6696.
231 *
232 * When FILS shared key authentication is completed, driver needs to provide the
Hai Shalomce48b4a2018-09-05 11:41:35 -0700233 * below additional parameters to userspace, which can be either after setting
234 * up a connection or after roaming.
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700235 * %NL80211_ATTR_FILS_KEK - used for key renewal
236 * %NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used in further EAP-RP exchanges
237 * %NL80211_ATTR_PMKID - used to identify the PMKSA used/generated
238 * %Nl80211_ATTR_PMK - used to update PMKSA cache in userspace
239 * The PMKSA can be maintained in userspace persistently so that it can be used
240 * later after reboots or wifi turn off/on also.
241 *
Sunil Ravic0f5d412024-09-11 22:12:49 +0000242 * %NL80211_ATTR_FILS_CACHE_ID is the cache identifier advertised by a FILS
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700243 * capable AP supporting PMK caching. It specifies the scope within which the
244 * PMKSAs are cached in an ESS. %NL80211_CMD_SET_PMKSA and
245 * %NL80211_CMD_DEL_PMKSA are enhanced to allow support for PMKSA caching based
246 * on FILS cache identifier. Additionally %NL80211_ATTR_PMK is used with
247 * %NL80211_SET_PMKSA to specify the PMK corresponding to a PMKSA for driver to
248 * use in a FILS shared key connection with PMKSA caching.
249 */
250
251/**
Hai Shalomc3565922019-10-28 11:58:20 -0700252 * DOC: SAE authentication offload
253 *
254 * By setting @NL80211_EXT_FEATURE_SAE_OFFLOAD flag drivers can indicate they
Hai Shalom60840252021-02-19 19:02:11 -0800255 * support offloading SAE authentication for WPA3-Personal networks in station
256 * mode. Similarly @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP flag can be set by
257 * drivers indicating the offload support in AP mode.
258 *
259 * The password for SAE should be specified using %NL80211_ATTR_SAE_PASSWORD in
260 * %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP for station and AP mode
261 * respectively.
Hai Shalomc3565922019-10-28 11:58:20 -0700262 */
263
264/**
Ahmed ElArabawy0ff61c52019-12-26 12:38:39 -0800265 * DOC: VLAN offload support for setting group keys and binding STAs to VLANs
266 *
267 * By setting @NL80211_EXT_FEATURE_VLAN_OFFLOAD flag drivers can indicate they
268 * support offloading VLAN functionality in a manner where the driver exposes a
269 * single netdev that uses VLAN tagged frames and separate VLAN-specific netdevs
270 * can then be added using RTM_NEWLINK/IFLA_VLAN_ID similarly to the Ethernet
271 * case. Frames received from stations that are not assigned to any VLAN are
272 * delivered on the main netdev and frames to such stations can be sent through
273 * that main netdev.
274 *
275 * %NL80211_CMD_NEW_KEY (for group keys), %NL80211_CMD_NEW_STATION, and
276 * %NL80211_CMD_SET_STATION will optionally specify vlan_id using
277 * %NL80211_ATTR_VLAN_ID.
278 */
279
280/**
Hai Shalomfdcde762020-04-02 11:19:20 -0700281 * DOC: TID configuration
282 *
283 * TID config support can be checked in the %NL80211_ATTR_TID_CONFIG
284 * attribute given in wiphy capabilities.
285 *
286 * The necessary configuration parameters are mentioned in
287 * &enum nl80211_tid_config_attr and it will be passed to the
288 * %NL80211_CMD_SET_TID_CONFIG command in %NL80211_ATTR_TID_CONFIG.
289 *
290 * If the configuration needs to be applied for specific peer then the MAC
291 * address of the peer needs to be passed in %NL80211_ATTR_MAC, otherwise the
292 * configuration will be applied for all the connected peers in the vif except
Sunil Ravic0f5d412024-09-11 22:12:49 +0000293 * any peers that have peer-specific configuration for the TID by default; if
294 * the %NL80211_TID_CONFIG_ATTR_OVERRIDE flag is set, peer-specific values
Hai Shalomfdcde762020-04-02 11:19:20 -0700295 * will be overwritten.
296 *
Sunil Ravic0f5d412024-09-11 22:12:49 +0000297 * All this configuration is valid only for STA's current connection,
298 * i.e., the configuration will be reset to default when the STA connects back
Hai Shalomfdcde762020-04-02 11:19:20 -0700299 * after disconnection/roaming, and this configuration will be cleared when
300 * the interface goes down.
301 */
302
303/**
Sunil Ravia04bd252022-05-02 22:54:18 -0700304 * DOC: FILS shared key crypto offload
305 *
306 * This feature is applicable to drivers running in AP mode.
307 *
308 * FILS shared key crypto offload can be advertised by drivers by setting
309 * @NL80211_EXT_FEATURE_FILS_CRYPTO_OFFLOAD flag. The drivers that support
310 * FILS shared key crypto offload should be able to encrypt and decrypt
311 * association frames for FILS shared key authentication as per IEEE 802.11ai.
312 * With this capability, for FILS key derivation, drivers depend on userspace.
313 *
314 * After FILS key derivation, userspace shares the FILS AAD details with the
315 * driver and the driver stores the same to use in decryption of association
316 * request and in encryption of association response. The below parameters
317 * should be given to the driver in %NL80211_CMD_SET_FILS_AAD.
318 * %NL80211_ATTR_MAC - STA MAC address, used for storing FILS AAD per STA
319 * %NL80211_ATTR_FILS_KEK - Used for encryption or decryption
320 * %NL80211_ATTR_FILS_NONCES - Used for encryption or decryption
321 * (STA Nonce 16 bytes followed by AP Nonce 16 bytes)
322 *
323 * Once the association is done, the driver cleans the FILS AAD data.
324 */
325
326/**
Sunil Ravi89eba102022-09-13 21:04:37 -0700327 * DOC: Multi-Link Operation
328 *
Sunil Ravi2a14cf12023-11-21 00:54:38 +0000329 * In Multi-Link Operation, a connection between two MLDs utilizes multiple
Sunil Ravi89eba102022-09-13 21:04:37 -0700330 * links. To use this in nl80211, various commands and responses now need
331 * to or will include the new %NL80211_ATTR_MLO_LINKS attribute.
332 * Additionally, various commands that need to operate on a specific link
333 * now need to be given the %NL80211_ATTR_MLO_LINK_ID attribute, e.g. to
334 * use %NL80211_CMD_START_AP or similar functions.
335 */
336
337/**
Sunil Ravi2a14cf12023-11-21 00:54:38 +0000338 * DOC: OWE DH IE handling offload
339 *
340 * By setting @NL80211_EXT_FEATURE_OWE_OFFLOAD flag, drivers can indicate
341 * kernel/application space to avoid DH IE handling. When this flag is
342 * advertised, the driver/device will take care of DH IE inclusion and
343 * processing of peer DH IE to generate PMK.
344 */
345
346/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700347 * enum nl80211_commands - supported nl80211 commands
348 *
349 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
350 *
351 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
352 * to get a list of all present wiphys.
353 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
354 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
Hai Shalom899fcc72020-10-19 14:38:18 -0700355 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
356 * %NL80211_ATTR_WIPHY_FREQ_OFFSET (and the attributes determining the
357 * channel width; this is used for setting monitor mode channel),
358 * %NL80211_ATTR_WIPHY_RETRY_SHORT, %NL80211_ATTR_WIPHY_RETRY_LONG,
359 * %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, and/or
360 * %NL80211_ATTR_WIPHY_RTS_THRESHOLD. However, for setting the channel,
361 * see %NL80211_CMD_SET_CHANNEL instead, the support here is for backward
362 * compatibility only.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700363 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
364 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
365 * %NL80211_ATTR_WIPHY_NAME.
366 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
367 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
368 *
369 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
Dmitry Shmidtf73259c2015-03-17 11:00:54 -0700370 * either a dump request for all interfaces or a specific get with a
371 * single %NL80211_ATTR_IFINDEX is supported.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700372 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
373 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
374 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
375 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
376 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
377 * be sent from userspace to request creation of a new virtual interface,
378 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
379 * %NL80211_ATTR_IFNAME.
380 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
381 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
382 * userspace to request deletion of a virtual interface, then requires
Sunil Ravia04bd252022-05-02 22:54:18 -0700383 * attribute %NL80211_ATTR_IFINDEX. If multiple BSSID advertisements are
384 * enabled using %NL80211_ATTR_MBSSID_CONFIG, %NL80211_ATTR_MBSSID_ELEMS,
385 * and if this command is used for the transmitting interface, then all
386 * the non-transmitting interfaces are deleted as well.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700387 *
388 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
Sunil Ravi77d572f2023-01-17 23:58:31 +0000389 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. %NL80211_ATTR_MAC
390 * represents peer's MLD address for MLO pairwise key. For MLO group key,
391 * the link is identified by %NL80211_ATTR_MLO_LINK_ID.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700392 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
393 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
Sunil Ravi77d572f2023-01-17 23:58:31 +0000394 * For MLO connection, the link to set default key is identified by
395 * %NL80211_ATTR_MLO_LINK_ID.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700396 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
397 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
Sunil Ravi77d572f2023-01-17 23:58:31 +0000398 * and %NL80211_ATTR_KEY_SEQ attributes. %NL80211_ATTR_MAC represents
399 * peer's MLD address for MLO pairwise key. The link to add MLO
400 * group key is identified by %NL80211_ATTR_MLO_LINK_ID.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700401 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
Sunil Ravi77d572f2023-01-17 23:58:31 +0000402 * or %NL80211_ATTR_MAC. %NL80211_ATTR_MAC represents peer's MLD address
403 * for MLO pairwise key. The link to delete group key is identified by
404 * %NL80211_ATTR_MLO_LINK_ID.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700405 *
Dmitry Shmidt04949592012-07-19 12:16:46 -0700406 * @NL80211_CMD_GET_BEACON: (not used)
407 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface
408 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL
409 * attributes. For drivers that generate the beacon and probe responses
410 * internally, the following attributes must be provided: %NL80211_ATTR_IE,
411 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP.
412 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters
413 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that
414 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL,
415 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID,
Sunil Ravic0f5d412024-09-11 22:12:49 +0000416 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
417 * %NL80211_ATTR_CIPHER_SUITE_GROUP, %NL80211_ATTR_WPA_VERSIONS,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800418 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
Dmitry Shmidtf8623282013-02-20 14:34:59 -0800419 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT,
420 * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS.
Dmitry Shmidt04949592012-07-19 12:16:46 -0700421 * The channel to use can be set on the interface or be given using the
Hai Shalom899fcc72020-10-19 14:38:18 -0700422 * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_FREQ_OFFSET, and the
423 * attributes determining channel width.
Dmitry Shmidt04949592012-07-19 12:16:46 -0700424 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP
425 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface
426 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700427 *
428 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
429 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
430 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
431 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
432 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
Hai Shalom60840252021-02-19 19:02:11 -0800433 * interface identified by %NL80211_ATTR_IFINDEX.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700434 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
435 * or, if no MAC address given, all stations, on the interface identified
Sunil Ravi036cec52023-03-29 11:35:17 -0700436 * by %NL80211_ATTR_IFINDEX. For MLD station, MLD address is used in
437 * %NL80211_ATTR_MAC. %NL80211_ATTR_MGMT_SUBTYPE and
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -0800438 * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type
439 * of disconnection indication should be sent to the station
440 * (Deauthentication or Disassociation frame and reason code for that
Sunil Ravic0f5d412024-09-11 22:12:49 +0000441 * frame). %NL80211_ATTR_MLO_LINK_ID can be used optionally to remove
442 * stations connected and using at least that link as one of its links.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700443 *
444 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
Sunil Ravic0f5d412024-09-11 22:12:49 +0000445 * destination %NL80211_ATTR_MAC on the interface identified by
446 * %NL80211_ATTR_IFINDEX.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700447 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
Sunil Ravic0f5d412024-09-11 22:12:49 +0000448 * destination %NL80211_ATTR_MAC on the interface identified by
449 * %NL80211_ATTR_IFINDEX.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800450 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
451 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
452 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
453 * %NL80211_ATTR_MAC.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700454 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
455 * %NL80211_ATTR_IFINDEX.
456 *
457 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
Dmitry Shmidtf73259c2015-03-17 11:00:54 -0700458 * regulatory domain. If %NL80211_ATTR_WIPHY is specified and the device
459 * has a private regulatory domain, it will be returned. Otherwise, the
460 * global regdomain will be returned.
461 * A device will have a private regulatory domain if it uses the
462 * regulatory_hint() API. Even when a private regdomain is used the channel
463 * information will still be mended according to further hints from
464 * the regulatory core to help with compliance. A dump version of this API
465 * is now available which will returns the global regdomain as well as
466 * all private regdomains of present wiphys (for those that have it).
467 * If a wiphy is self-managed (%NL80211_ATTR_WIPHY_SELF_MANAGED_REG), then
468 * its private regdomain is the only valid one for it. The regulatory
469 * core is not used to help with compliance in this case.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700470 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
471 * after being queried by the kernel. CRDA replies by sending a regulatory
472 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
473 * current alpha2 if it found a match. It also provides
Sunil Ravic0f5d412024-09-11 22:12:49 +0000474 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
475 * regulatory rule is a nested set of attributes given by
476 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
477 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
478 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
479 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700480 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
Sunil Ravic0f5d412024-09-11 22:12:49 +0000481 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
482 * store this as a valid request and then query userspace for it.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700483 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800484 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700485 * interface identified by %NL80211_ATTR_IFINDEX
486 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800487 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700488 * interface identified by %NL80211_ATTR_IFINDEX
489 *
490 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
491 * interface is identified with %NL80211_ATTR_IFINDEX and the management
492 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
493 * added to the end of the specified management frame is specified with
494 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
495 * added to all specified management frames generated by
496 * kernel/firmware/driver.
497 * Note: This command has been removed and it is only reserved at this
498 * point to avoid re-using existing command number. The functionality this
499 * command was planned for has been provided with cleaner design with the
500 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
501 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
502 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
503 *
504 * @NL80211_CMD_GET_SCAN: get scan results
505 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800506 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
Paul Stewart092955c2017-02-06 09:13:09 -0800507 * probe requests at CCK rate or not. %NL80211_ATTR_BSSID can be used to
Dmitry Shmidt849734c2016-05-27 09:59:01 -0700508 * specify a BSSID to scan for; if not included, the wildcard BSSID will
509 * be used.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700510 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
511 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
512 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
513 * partial scan results may be available
514 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800515 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -0800516 * intervals and certain number of cycles, as specified by
517 * %NL80211_ATTR_SCHED_SCAN_PLANS. If %NL80211_ATTR_SCHED_SCAN_PLANS is
518 * not specified and only %NL80211_ATTR_SCHED_SCAN_INTERVAL is specified,
519 * scheduled scan will run in an infinite loop with the specified interval.
Sunil Ravic0f5d412024-09-11 22:12:49 +0000520 * These attributes are mutually exclusive,
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -0800521 * i.e. NL80211_ATTR_SCHED_SCAN_INTERVAL must not be passed if
522 * NL80211_ATTR_SCHED_SCAN_PLANS is defined.
523 * If for some reason scheduled scan is aborted by the driver, all scan
524 * plans are canceled (including scan plans that did not start yet).
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800525 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
526 * are passed, they are used in the probe requests. For
527 * broadcast, a broadcast SSID must be passed (ie. an empty
528 * string). If no SSID is passed, no probe requests are sent and
529 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES,
530 * if passed, define which channels should be scanned; if not
531 * passed, all channels allowed for the current regulatory domain
532 * are used. Extra IEs can also be passed from the userspace by
Dmitry Shmidtf73259c2015-03-17 11:00:54 -0700533 * using the %NL80211_ATTR_IE attribute. The first cycle of the
534 * scheduled scan can be delayed by %NL80211_ATTR_SCHED_SCAN_DELAY
Roshan Pius3a1667e2018-07-03 15:17:14 -0700535 * is supplied. If the device supports multiple concurrent scheduled
536 * scans, it will allow such when the caller provides the flag attribute
537 * %NL80211_ATTR_SCHED_SCAN_MULTI to indicate user-space support for it.
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -0700538 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if
539 * scheduled scan is not running. The caller may assume that as soon
540 * as the call returns, it is safe to start a new scheduled scan again.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800541 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
542 * results available.
543 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
544 * stopped. The driver may issue this event at any time during a
545 * scheduled scan. One reason for stopping the scan is if the hardware
546 * does not support starting an association or a normal scan while running
547 * a scheduled scan. This event is also sent when the
548 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
549 * is brought down while a scheduled scan was running.
550 *
Sunil Ravic0f5d412024-09-11 22:12:49 +0000551 * @NL80211_CMD_GET_SURVEY: get survey results, e.g. channel occupation
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700552 * or noise level
553 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
554 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
555 *
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700556 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry using %NL80211_ATTR_MAC
557 * (for the BSSID), %NL80211_ATTR_PMKID, and optionally %NL80211_ATTR_PMK
558 * (PMK is used for PTKSA derivation in case of FILS shared key offload) or
559 * using %NL80211_ATTR_SSID, %NL80211_ATTR_FILS_CACHE_ID,
560 * %NL80211_ATTR_PMKID, and %NL80211_ATTR_PMK in case of FILS
561 * authentication where %NL80211_ATTR_FILS_CACHE_ID is the identifier
Sunil Ravic0f5d412024-09-11 22:12:49 +0000562 * advertised by a FILS capable AP identifying the scope of PMKSA in an
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700563 * ESS.
Dmitry Shmidt04949592012-07-19 12:16:46 -0700564 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC
Dmitry Shmidtd2986c22017-10-23 14:22:09 -0700565 * (for the BSSID) and %NL80211_ATTR_PMKID or using %NL80211_ATTR_SSID,
566 * %NL80211_ATTR_FILS_CACHE_ID, and %NL80211_ATTR_PMKID in case of FILS
Sunil Ravic0f5d412024-09-11 22:12:49 +0000567 * authentication. Additionally in case of SAE offload and OWE offloads
568 * PMKSA entry can be deleted using %NL80211_ATTR_SSID.
Dmitry Shmidt04949592012-07-19 12:16:46 -0700569 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries.
570 *
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700571 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
Sunil Ravic0f5d412024-09-11 22:12:49 +0000572 * has been changed and provides details of the request information
573 * that caused the change such as who initiated the regulatory request
574 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
575 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
576 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
577 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
578 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
579 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
580 * to (%NL80211_ATTR_REG_ALPHA2).
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700581 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
Sunil Ravic0f5d412024-09-11 22:12:49 +0000582 * has been found while world roaming thus enabling active scan or
583 * any mode of operation that initiates TX (beacons) on a channel
584 * where we would not have been able to do either before. As an example
585 * if you are world roaming (regulatory domain set to world or if your
586 * driver is using a custom world roaming regulatory domain) and while
587 * doing a passive scan on the 5 GHz band you find an AP there (if not
588 * on a DFS channel) you will now be able to actively scan for that AP
589 * or use AP mode on your card on that same channel. Note that this will
590 * never be used for channels 1-11 on the 2 GHz band as they are always
591 * enabled world wide. This beacon hint is only sent if your device had
592 * either disabled active scanning or beaconing on a channel. We send to
593 * userspace the wiphy on which we removed a restriction from
594 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
595 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
596 * the beacon hint was processed.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700597 *
598 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
599 * This command is used both as a command (request to authenticate) and
600 * as an event on the "mlme" multicast group indicating completion of the
601 * authentication process.
602 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
603 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
604 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
605 * the SSID (mainly for association, but is included in authentication
Hai Shalom899fcc72020-10-19 14:38:18 -0700606 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ +
Sunil Ravic0f5d412024-09-11 22:12:49 +0000607 * %NL80211_ATTR_WIPHY_FREQ_OFFSET is used to specify the frequency of the
Hai Shalom899fcc72020-10-19 14:38:18 -0700608 * channel in MHz. %NL80211_ATTR_AUTH_TYPE is used to specify the
609 * authentication type. %NL80211_ATTR_IE is used to define IEs
610 * (VendorSpecificInfo, but also including RSN IE and FT IEs) to be added
611 * to the frame.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700612 * When used as an event, this reports reception of an Authentication
613 * frame in station and IBSS modes when the local MLME processed the
614 * frame, i.e., it was for the local STA and was received in correct
615 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
616 * MLME SAP interface (kernel providing MLME, userspace SME). The
617 * included %NL80211_ATTR_FRAME attribute contains the management frame
618 * (including both the header and frame body, but not FCS). This event is
619 * also used to indicate if the authentication attempt timed out. In that
620 * case the %NL80211_ATTR_FRAME attribute is replaced with a
621 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
622 * pending authentication timed out).
623 * @NL80211_CMD_ASSOCIATE: association request and notification; like
624 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
625 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
Dmitry Shmidt849734c2016-05-27 09:59:01 -0700626 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). The
627 * %NL80211_ATTR_PREV_BSSID attribute is used to specify whether the
628 * request is for the initial association to an ESS (that attribute not
629 * included) or for reassociation within the ESS (that attribute is
630 * included).
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700631 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
632 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
633 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
634 * primitives).
635 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
636 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
637 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
638 *
639 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
640 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
641 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
642 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
643 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
644 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
645 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
646 *
647 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
648 * FREQ attribute (for the initial frequency if no peer can be found)
649 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
650 * should be fixed rather than automatically determined. Can only be
651 * executed on a network interface that is UP, and fixed BSSID/FREQ
652 * may be rejected. Another optional parameter is the beacon interval,
653 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
654 * given defaults to 100 TU (102.4ms).
655 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
656 * determined by the network interface.
657 *
658 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
659 * to identify the device, and the TESTDATA blob attribute to pass through
660 * to the driver.
661 *
662 * @NL80211_CMD_CONNECT: connection request and notification; this command
663 * requests to connect to a specified network but without separating
664 * auth and assoc steps. For this, you need to specify the SSID in a
665 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
Hai Shalom899fcc72020-10-19 14:38:18 -0700666 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE,
667 * %NL80211_ATTR_USE_MFP, %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ,
668 * %NL80211_ATTR_WIPHY_FREQ_OFFSET, %NL80211_ATTR_CONTROL_PORT,
Dmitry Shmidt96be6222014-02-13 10:16:51 -0800669 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
Roshan Pius3a1667e2018-07-03 15:17:14 -0700670 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
671 * %NL80211_ATTR_CONTROL_PORT_OVER_NL80211, %NL80211_ATTR_MAC_HINT, and
Dmitry Shmidt96be6222014-02-13 10:16:51 -0800672 * %NL80211_ATTR_WIPHY_FREQ_HINT.
673 * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are
674 * restrictions on BSS selection, i.e., they effectively prevent roaming
675 * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT
676 * can be included to provide a recommendation of the initial BSS while
677 * allowing the driver to roam to other BSSes within the ESS and also to
678 * ignore this recommendation if the indicated BSS is not ideal. Only one
679 * set of BSSID,frequency parameters is used (i.e., either the enforcing
680 * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict
681 * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT).
Ahmed ElArabawy0ff61c52019-12-26 12:38:39 -0800682 * Driver shall not modify the IEs specified through %NL80211_ATTR_IE if
683 * %NL80211_ATTR_MAC is included. However, if %NL80211_ATTR_MAC_HINT is
684 * included, these IEs through %NL80211_ATTR_IE are specified by the user
685 * space based on the best possible BSS selected. Thus, if the driver ends
686 * up selecting a different BSS, it can modify these IEs accordingly (e.g.
687 * userspace asks the driver to perform PMKSA caching with BSS1 and the
688 * driver ends up selecting BSS2 with different PMKSA cache entry; RSNIE
689 * has to get updated with the apt PMKID).
Dmitry Shmidt849734c2016-05-27 09:59:01 -0700690 * %NL80211_ATTR_PREV_BSSID can be used to request a reassociation within
691 * the ESS in case the device is already associated and an association with
692 * a different BSS is desired.
Dmitry Shmidt04949592012-07-19 12:16:46 -0700693 * Background scan period can optionally be
694 * specified in %NL80211_ATTR_BG_SCAN_PERIOD,
695 * if not specified default background scan configuration
696 * in driver is used and if period value is 0, bg scan will be disabled.
697 * This attribute is ignored if driver does not support roam scan.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700698 * It is also sent as an event, with the BSSID and response IEs when the
699 * connection is established or failed to be established. This can be
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -0700700 * determined by the %NL80211_ATTR_STATUS_CODE attribute (0 = success,
701 * non-zero = failure). If %NL80211_ATTR_TIMED_OUT is included in the
702 * event, the connection attempt failed due to not being able to initiate
703 * authentication/association or not receiving a response from the AP.
704 * Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as
705 * well to remain backwards compatible.
Roshan Pius3a1667e2018-07-03 15:17:14 -0700706 * @NL80211_CMD_ROAM: Notification indicating the card/driver roamed by itself.
Hai Shalom60840252021-02-19 19:02:11 -0800707 * When a security association was established on an 802.1X network using
708 * fast transition, this event should be followed by an
Roshan Pius3a1667e2018-07-03 15:17:14 -0700709 * %NL80211_CMD_PORT_AUTHORIZED event.
Hai Shaloma20dcd72022-02-04 13:43:00 -0800710 * Following a %NL80211_CMD_ROAM event userspace can issue
711 * %NL80211_CMD_GET_SCAN in order to obtain the scan information for the
712 * new BSS the card/driver roamed to.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700713 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
714 * userspace that a connection was dropped by the AP or due to other
715 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
716 * %NL80211_ATTR_REASON_CODE attributes are used.
717 *
718 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
719 * associated with this wiphy must be down and will follow.
720 *
721 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
722 * channel for the specified amount of time. This can be used to do
723 * off-channel operations like transmit a Public Action frame and wait for
724 * a response while being associated to an AP on another channel.
725 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
726 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -0800727 * frequency for the operation.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700728 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
729 * to remain on the channel. This command is also used as an event to
730 * notify when the requested duration starts (it may take a while for the
731 * driver to schedule this time due to other concurrent needs for the
732 * radio).
733 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
734 * that will be included with any events pertaining to this request;
735 * the cookie is also used to cancel the request.
736 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
737 * pending remain-on-channel duration if the desired operation has been
738 * completed prior to expiration of the originally requested duration.
739 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
740 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
741 * uniquely identify the request.
742 * This command is also used as an event to notify when a requested
743 * remain-on-channel duration has expired.
744 *
745 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
746 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
747 * and @NL80211_ATTR_TX_RATES the set of allowed rates.
748 *
749 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
750 * (via @NL80211_CMD_FRAME) for processing in userspace. This command
751 * requires an interface index, a frame type attribute (optional for
752 * backward compatibility reasons, if not given assumes action frames)
753 * and a match attribute containing the first few bytes of the frame
754 * that should match, e.g. a single byte for only a category match or
755 * four bytes for vendor frames including the OUI. The registration
756 * cannot be dropped, but is removed automatically when the netlink
757 * socket is closed. Multiple registrations can be made.
Hai Shalome21d4e82020-04-29 16:34:06 -0700758 * The %NL80211_ATTR_RECEIVE_MULTICAST flag attribute can be given if
759 * %NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS is available, in which
760 * case the registration can also be modified to include/exclude the
761 * flag, rather than requiring unregistration to change it.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700762 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
763 * backward compatibility
764 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
765 * command is used both as a request to transmit a management frame and
766 * as an event indicating reception of a frame that was not processed in
767 * kernel code, but is for us (i.e., which may need to be processed in a
768 * user space application). %NL80211_ATTR_FRAME is used to specify the
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -0800769 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used
770 * to indicate on which channel the frame is to be transmitted or was
771 * received. If this channel is not the current channel (remain-on-channel
772 * or the operational channel) the device will switch to the given channel
773 * and transmit the frame, optionally waiting for a response for the time
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700774 * specified using %NL80211_ATTR_DURATION. When called, this operation
775 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
776 * TX status event pertaining to the TX request.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800777 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
778 * management frames at CCK rate or not in 2GHz band.
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -0700779 * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA
780 * counters which will be updated to the current value. This attribute
781 * is used during CSA period.
Sunil Ravi89eba102022-09-13 21:04:37 -0700782 * For TX on an MLD, the frequency can be omitted and the link ID be
783 * specified, or if transmitting to a known peer MLD (with MLD addresses
784 * in the frame) both can be omitted and the link will be selected by
785 * lower layers.
786 * For RX notification, %NL80211_ATTR_RX_HW_TIMESTAMP may be included to
787 * indicate the frame RX timestamp and %NL80211_ATTR_TX_HW_TIMESTAMP may
788 * be included to indicate the ack TX timestamp.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700789 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
790 * command may be used with the corresponding cookie to cancel the wait
Hai Shalomc3565922019-10-28 11:58:20 -0700791 * time if it is known that it is no longer necessary. This command is
792 * also sent as an event whenever the driver has completed the off-channel
793 * wait time.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700794 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
795 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
796 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
797 * the TX command and %NL80211_ATTR_FRAME includes the contents of the
798 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
Sunil Ravi89eba102022-09-13 21:04:37 -0700799 * the frame. %NL80211_ATTR_TX_HW_TIMESTAMP may be included to indicate the
800 * tx timestamp and %NL80211_ATTR_RX_HW_TIMESTAMP may be included to
801 * indicate the ack RX timestamp.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700802 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
803 * backward compatibility.
Dmitry Shmidt04949592012-07-19 12:16:46 -0700804 *
805 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE
806 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE
807 *
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700808 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
809 * is used to configure connection quality monitoring notification trigger
810 * levels.
811 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
812 * command is used as an event to indicate the that a trigger level was
813 * reached.
814 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -0800815 * and the attributes determining channel width) the given interface
Sunil Ravic0f5d412024-09-11 22:12:49 +0000816 * (identified by %NL80211_ATTR_IFINDEX) shall operate on.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700817 * In case multiple channels are supported by the device, the mechanism
818 * with which it switches channels is implementation-defined.
819 * When a monitor interface is given, it can only switch channel while
820 * no other interfaces are operating to avoid disturbing the operation
821 * of any other interfaces, and other interfaces will again take
822 * precedence when they are used.
823 *
Hai Shalom60840252021-02-19 19:02:11 -0800824 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface
825 * (no longer supported).
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700826 *
Dmitry Shmidtabb90a32016-12-05 15:34:39 -0800827 * @NL80211_CMD_SET_MULTICAST_TO_UNICAST: Configure if this AP should perform
828 * multicast to unicast conversion. When enabled, all multicast packets
829 * with ethertype ARP, IPv4 or IPv6 (possibly within an 802.1Q header)
830 * will be sent out to each station once with the destination (multicast)
831 * MAC address replaced by the station's MAC address. Note that this may
832 * break certain expectations of the receiver, e.g. the ability to drop
833 * unicast IP packets encapsulated in multicast L2 frames, or the ability
834 * to not send destination unreachable messages in such cases.
835 * This can only be toggled per BSS. Configure this on an interface of
836 * type %NL80211_IFTYPE_AP. It applies to all its VLAN interfaces
837 * (%NL80211_IFTYPE_AP_VLAN), except for those in 4addr (WDS) mode.
838 * If %NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED is not present with this
839 * command, the feature is disabled.
840 *
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -0700841 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
842 * mesh config parameters may be given.
843 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
844 * network is determined by the network interface.
845 *
846 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
847 * notification. This event is used to indicate that an unprotected
848 * deauthentication frame was dropped when MFP is in use.
849 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
850 * notification. This event is used to indicate that an unprotected
851 * disassociation frame was dropped when MFP is in use.
852 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800853 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
854 * beacon or probe response from a compatible mesh peer. This is only
855 * sent while no station information (sta_info) exists for the new peer
Dmitry Shmidt2f023192013-03-12 12:44:17 -0700856 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH,
857 * @NL80211_MESH_SETUP_USERSPACE_AMPE, or
858 * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this
859 * notification, userspace may decide to create a new station
860 * (@NL80211_CMD_NEW_STATION). To stop this notification from
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800861 * reoccurring, the userspace authentication daemon may want to create the
862 * new station with the AUTHENTICATED flag unset and maybe change it later
863 * depending on the authentication result.
864 *
865 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
866 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
867 * Since wireless is more complex than wired ethernet, it supports
868 * various triggers. These triggers can be configured through this
869 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
870 * more background information, see
Hai Shalom60840252021-02-19 19:02:11 -0800871 * https://wireless.wiki.kernel.org/en/users/Documentation/WoWLAN.
Dmitry Shmidtf8623282013-02-20 14:34:59 -0800872 * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification
873 * from the driver reporting the wakeup reason. In this case, the
874 * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason
875 * for the wakeup, if it was caused by wireless. If it is not present
876 * in the wakeup notification, the wireless device didn't cause the
877 * wakeup but reports that it was woken up.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800878 *
879 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
880 * the necessary information for supporting GTK rekey offload. This
881 * feature is typically used during WoWLAN. The configuration data
882 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
883 * contains the data in sub-attributes). After rekeying happened,
884 * this command may also be sent by the driver as an MLME event to
885 * inform userspace of the new replay counter.
886 *
887 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
Sunil Ravic0f5d412024-09-11 22:12:49 +0000888 * of PMKSA caching candidates.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800889 *
890 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
Dmitry Shmidtd5e49232012-12-03 15:08:10 -0800891 * In addition, this can be used as an event to request userspace to take
892 * actions on TDLS links (set up a new link or tear down an existing one).
893 * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested
894 * operation, %NL80211_ATTR_MAC contains the peer MAC address, and
895 * %NL80211_ATTR_REASON_CODE the reason code to be used (only with
896 * %NL80211_TDLS_TEARDOWN).
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -0800897 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The
898 * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be
899 * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as
900 * 802.11 management frames, while TDLS action codes (802.11-2012
901 * 8.5.13.1) will be encapsulated and sent as data frames. The currently
902 * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES
903 * and the currently supported TDLS actions codes are given in
904 * &enum ieee80211_tdls_actioncode.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800905 *
906 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP
907 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to
908 * implement sending deauth to stations that send unexpected class 3
909 * frames. Also used as the event sent by the kernel when such a frame
910 * is received.
911 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and
912 * other attributes like the interface index are present.
913 * If used as the command it must have an interface index and you can
914 * only unsubscribe from the event by closing the socket. Subscription
915 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events.
916 *
917 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the
918 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame
919 * and wasn't already in a 4-addr VLAN. The event will be sent similarly
920 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener.
921 *
922 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface
923 * by sending a null data frame to it and reporting when the frame is
Sunil Ravic0f5d412024-09-11 22:12:49 +0000924 * acknowledged. This is used to allow timing out inactive clients. Uses
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -0800925 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a
926 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match
927 * up the event with the request. The event includes the same data and
928 * has %NL80211_ATTR_ACK set if the frame was ACKed.
929 *
930 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from
931 * other BSSes when any interfaces are in AP mode. This helps implement
932 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME
933 * messages. Note that per PHY only one application may register.
934 *
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -0800935 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether
936 * No Acknowledgement Policy should be applied.
937 *
Dmitry Shmidt04949592012-07-19 12:16:46 -0700938 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels
939 * independently of the userspace SME, send this event indicating
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -0800940 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -0800941 * attributes determining channel width. This indication may also be
942 * sent when a remotely-initiated switch (e.g., when a STA receives a CSA
943 * from the remote AP) is completed;
944 *
945 * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch
946 * has been started on an interface, regardless of the initiator
947 * (ie. whether it was requested from a remote device or
948 * initiated on our own). It indicates that
949 * %NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ
950 * after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's. The userspace may
951 * decide to react to this indication by requesting other
952 * interfaces to change channel as well.
Dmitry Shmidt04949592012-07-19 12:16:46 -0700953 *
Dmitry Shmidtd5e49232012-12-03 15:08:10 -0800954 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by
955 * its %NL80211_ATTR_WDEV identifier. It must have been created with
956 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the
957 * P2P Device can be used for P2P operations, e.g. remain-on-channel and
958 * public action frame TX.
959 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by
960 * its %NL80211_ATTR_WDEV identifier.
961 *
962 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to
963 * notify userspace that AP has rejected the connection request from a
964 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON
965 * is used for this.
966 *
967 * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames
968 * for IBSS or MESH vif.
969 *
Dmitry Shmidtf8623282013-02-20 14:34:59 -0800970 * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control.
971 * This is to be used with the drivers advertising the support of MAC
972 * address based access control. List of MAC addresses is passed in
973 * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in
974 * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it
975 * is not already done. The new list will replace any existing list. Driver
976 * will clear its ACL when the list of MAC addresses passed is empty. This
977 * command is used in AP/P2P GO mode. Driver has to make sure to clear its
978 * ACL list during %NL80211_CMD_STOP_AP.
979 *
980 * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once
981 * a radar is detected or the channel availability scan (CAC) has finished
982 * or was aborted, or a radar was detected, usermode will be notified with
983 * this event. This command is also used to notify userspace about radars
984 * while operating on this channel.
985 * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the
986 * event.
987 *
Dmitry Shmidt2f023192013-03-12 12:44:17 -0700988 * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features,
989 * i.e. features for the nl80211 protocol rather than device features.
990 * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap.
991 *
992 * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition
993 * Information Element to the WLAN driver
994 *
995 * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver
996 * to the supplicant. This will carry the target AP's MAC address along
997 * with the relevant Information Elements. This event is used to report
998 * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE).
999 *
Dmitry Shmidt51b6ea82013-05-08 10:42:09 -07001000 * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running
1001 * a critical protocol that needs more reliability in the connection to
1002 * complete.
1003 *
1004 * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can
1005 * return back to normal.
1006 *
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08001007 * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules.
1008 * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules.
1009 *
1010 * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the
Hai Shalom60840252021-02-19 19:02:11 -08001011 * new channel information (Channel Switch Announcement - CSA)
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08001012 * in the beacon for some time (as defined in the
1013 * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the
1014 * new channel. Userspace provides the new channel information (using
1015 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel
1016 * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform
1017 * other station that transmission must be blocked until the channel
1018 * switch is complete.
1019 *
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08001020 * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified
1021 * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in
1022 * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in
1023 * %NL80211_ATTR_VENDOR_DATA.
1024 * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is
1025 * used in the wiphy data as a nested attribute containing descriptions
1026 * (&struct nl80211_vendor_cmd_info) of the supported vendor commands.
1027 * This may also be sent as an event with the same attributes.
1028 *
1029 * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values.
1030 * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If
1031 * that attribute is not included, QoS mapping is disabled. Since this
1032 * QoS mapping is relevant for IP packets, it is only valid during an
1033 * association. This is cleared on disassociation and AP restart.
1034 *
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07001035 * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given
1036 * %NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO
1037 * and %NL80211_ATTR_ADMITTED_TIME parameters.
1038 * Note that the action frame handshake with the AP shall be handled by
1039 * userspace via the normal management RX/TX framework, this only sets
1040 * up the TX TS in the driver/device.
1041 * If the admitted time attribute is not added then the request just checks
1042 * if a subsequent setup could be successful, the intent is to use this to
1043 * avoid setting up a session with the AP when local restrictions would
1044 * make that impossible. However, the subsequent "real" setup may still
1045 * fail even if the check was successful.
1046 * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID
1047 * and %NL80211_ATTR_MAC parameters. It isn't necessary to call this
1048 * before removing a station entry entirely, or before disassociating
1049 * or similar, cleanup will happen in the driver/device in this case.
1050 *
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08001051 * @NL80211_CMD_GET_MPP: Get mesh path attributes for mesh proxy path to
1052 * destination %NL80211_ATTR_MAC on the interface identified by
1053 * %NL80211_ATTR_IFINDEX.
1054 *
1055 * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and
1056 * bandwidth of a channel must be given.
1057 * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the
1058 * network is determined by the network interface.
1059 *
1060 * @NL80211_CMD_TDLS_CHANNEL_SWITCH: Start channel-switching with a TDLS peer,
1061 * identified by the %NL80211_ATTR_MAC parameter. A target channel is
1062 * provided via %NL80211_ATTR_WIPHY_FREQ and other attributes determining
1063 * channel width/type. The target operating class is given via
1064 * %NL80211_ATTR_OPER_CLASS.
1065 * The driver is responsible for continually initiating channel-switching
1066 * operations and returning to the base channel for communication with the
1067 * AP.
1068 * @NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: Stop channel-switching with a TDLS
1069 * peer given by %NL80211_ATTR_MAC. Both peers must be on the base channel
1070 * when this command completes.
1071 *
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07001072 * @NL80211_CMD_WIPHY_REG_CHANGE: Similar to %NL80211_CMD_REG_CHANGE, but used
1073 * as an event to indicate changes for devices with wiphy-specific regdom
1074 * management.
1075 *
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -08001076 * @NL80211_CMD_ABORT_SCAN: Stop an ongoing scan. Returns -ENOENT if a scan is
1077 * not running. The driver indicates the status of the scan through
1078 * cfg80211_scan_done().
1079 *
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08001080 * @NL80211_CMD_START_NAN: Start NAN operation, identified by its
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07001081 * %NL80211_ATTR_WDEV interface. This interface must have been
1082 * previously created with %NL80211_CMD_NEW_INTERFACE. After it
1083 * has been started, the NAN interface will create or join a
1084 * cluster. This command must have a valid
1085 * %NL80211_ATTR_NAN_MASTER_PREF attribute and optional
1086 * %NL80211_ATTR_BANDS attributes. If %NL80211_ATTR_BANDS is
1087 * omitted or set to 0, it means don't-care and the device will
1088 * decide what to use. After this command NAN functions can be
1089 * added.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08001090 * @NL80211_CMD_STOP_NAN: Stop the NAN operation, identified by
1091 * its %NL80211_ATTR_WDEV interface.
1092 * @NL80211_CMD_ADD_NAN_FUNCTION: Add a NAN function. The function is defined
1093 * with %NL80211_ATTR_NAN_FUNC nested attribute. When called, this
1094 * operation returns the strictly positive and unique instance id
1095 * (%NL80211_ATTR_NAN_FUNC_INST_ID) and a cookie (%NL80211_ATTR_COOKIE)
1096 * of the function upon success.
1097 * Since instance ID's can be re-used, this cookie is the right
1098 * way to identify the function. This will avoid races when a termination
1099 * event is handled by the user space after it has already added a new
1100 * function that got the same instance id from the kernel as the one
1101 * which just terminated.
1102 * This cookie may be used in NAN events even before the command
1103 * returns, so userspace shouldn't process NAN events until it processes
1104 * the response to this command.
1105 * Look at %NL80211_ATTR_SOCKET_OWNER as well.
1106 * @NL80211_CMD_DEL_NAN_FUNCTION: Delete a NAN function by cookie.
1107 * This command is also used as a notification sent when a NAN function is
1108 * terminated. This will contain a %NL80211_ATTR_NAN_FUNC_INST_ID
1109 * and %NL80211_ATTR_COOKIE attributes.
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07001110 * @NL80211_CMD_CHANGE_NAN_CONFIG: Change current NAN
1111 * configuration. NAN must be operational (%NL80211_CMD_START_NAN
1112 * was executed). It must contain at least one of the following
1113 * attributes: %NL80211_ATTR_NAN_MASTER_PREF,
1114 * %NL80211_ATTR_BANDS. If %NL80211_ATTR_BANDS is omitted, the
1115 * current configuration is not changed. If it is present but
1116 * set to zero, the configuration is changed to don't-care
1117 * (i.e. the device can decide what to do).
Sunil Ravic0f5d412024-09-11 22:12:49 +00001118 * @NL80211_CMD_NAN_MATCH: Notification sent when a match is reported.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08001119 * This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and
1120 * %NL80211_ATTR_COOKIE.
1121 *
Dmitry Shmidtabb90a32016-12-05 15:34:39 -08001122 * @NL80211_CMD_UPDATE_CONNECT_PARAMS: Update one or more connect parameters
1123 * for subsequent roaming cases if the driver or firmware uses internal
1124 * BSS selection. This command can be issued only while connected and it
1125 * does not result in a change for the current association. Currently,
1126 * only the %NL80211_ATTR_IE data is used and updated with this command.
1127 *
Roshan Pius3a1667e2018-07-03 15:17:14 -07001128 * @NL80211_CMD_SET_PMK: For offloaded 4-Way handshake, set the PMK or PMK-R0
Hai Shalomce48b4a2018-09-05 11:41:35 -07001129 * for the given authenticator address (specified with %NL80211_ATTR_MAC).
1130 * When %NL80211_ATTR_PMKR0_NAME is set, %NL80211_ATTR_PMK specifies the
Roshan Pius3a1667e2018-07-03 15:17:14 -07001131 * PMK-R0, otherwise it specifies the PMK.
1132 * @NL80211_CMD_DEL_PMK: For offloaded 4-Way handshake, delete the previously
1133 * configured PMK for the authenticator address identified by
Hai Shalomce48b4a2018-09-05 11:41:35 -07001134 * %NL80211_ATTR_MAC.
Sunil Ravic0f5d412024-09-11 22:12:49 +00001135 * @NL80211_CMD_PORT_AUTHORIZED: An event that indicates port is authorized and
1136 * open for regular data traffic. For STA/P2P-client, this event is sent
1137 * with AP MAC address and for AP/P2P-GO, the event carries the STA/P2P-
1138 * client MAC address.
1139 * Drivers that support 4 way handshake offload should send this event for
1140 * STA/P2P-client after successful 4-way HS or after 802.1X FT following
1141 * NL80211_CMD_CONNECT or NL80211_CMD_ROAM. Drivers using AP/P2P-GO 4-way
1142 * handshake offload should send this event on successful completion of
1143 * 4-way handshake with the peer (STA/P2P-client).
Roshan Pius3a1667e2018-07-03 15:17:14 -07001144 * @NL80211_CMD_CONTROL_PORT_FRAME: Control Port (e.g. PAE) frame TX request
1145 * and RX notification. This command is used both as a request to transmit
1146 * a control port frame and as a notification that a control port frame
1147 * has been received. %NL80211_ATTR_FRAME is used to specify the
1148 * frame contents. The frame is the raw EAPoL data, without ethernet or
1149 * 802.11 headers.
Sunil Ravi89eba102022-09-13 21:04:37 -07001150 * For an MLD transmitter, the %NL80211_ATTR_MLO_LINK_ID may be given and
1151 * its effect will depend on the destination: If the destination is known
1152 * to be an MLD, this will be used as a hint to select the link to transmit
1153 * the frame on. If the destination is not an MLD, this will select both
1154 * the link to transmit on and the source address will be set to the link
1155 * address of that link.
Roshan Pius3a1667e2018-07-03 15:17:14 -07001156 * When used as an event indication %NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1157 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT and %NL80211_ATTR_MAC are added
1158 * indicating the protocol type of the received frame; whether the frame
1159 * was received unencrypted and the MAC address of the peer respectively.
1160 *
1161 * @NL80211_CMD_RELOAD_REGDB: Request that the regdb firmware file is reloaded.
1162 *
1163 * @NL80211_CMD_EXTERNAL_AUTH: This interface is exclusively defined for host
1164 * drivers that do not define separate commands for authentication and
1165 * association, but rely on user space for the authentication to happen.
1166 * This interface acts both as the event request (driver to user space)
1167 * to trigger the authentication and command response (userspace to
1168 * driver) to indicate the authentication status.
1169 *
1170 * User space uses the %NL80211_CMD_CONNECT command to the host driver to
1171 * trigger a connection. The host driver selects a BSS and further uses
1172 * this interface to offload only the authentication part to the user
1173 * space. Authentication frames are passed between the driver and user
1174 * space through the %NL80211_CMD_FRAME interface. Host driver proceeds
1175 * further with the association after getting successful authentication
1176 * status. User space indicates the authentication status through
1177 * %NL80211_ATTR_STATUS_CODE attribute in %NL80211_CMD_EXTERNAL_AUTH
1178 * command interface.
1179 *
Sunil Ravi036cec52023-03-29 11:35:17 -07001180 * Host driver sends MLD address of the AP with %NL80211_ATTR_MLD_ADDR in
1181 * %NL80211_CMD_EXTERNAL_AUTH event to indicate user space to enable MLO
1182 * during the authentication offload in STA mode while connecting to MLD
1183 * APs. Host driver should check %NL80211_ATTR_MLO_SUPPORT flag capability
1184 * in %NL80211_CMD_CONNECT to know whether the user space supports enabling
1185 * MLO during the authentication offload or not.
1186 * User space should enable MLO during the authentication only when it
1187 * receives the AP MLD address in authentication offload request. User
1188 * space shouldn't enable MLO when the authentication offload request
1189 * doesn't indicate the AP MLD address even if the AP is MLO capable.
1190 * User space should use %NL80211_ATTR_MLD_ADDR as peer's MLD address and
1191 * interface address identified by %NL80211_ATTR_IFINDEX as self MLD
1192 * address. User space and host driver to use MLD addresses in RA, TA and
1193 * BSSID fields of the frames between them, and host driver translates the
1194 * MLD addresses to/from link addresses based on the link chosen for the
1195 * authentication.
1196 *
Roshan Pius3a1667e2018-07-03 15:17:14 -07001197 * Host driver reports this status on an authentication failure to the
1198 * user space through the connect result as the user space would have
1199 * initiated the connection through the connect request.
1200 *
1201 * @NL80211_CMD_STA_OPMODE_CHANGED: An event that notify station's
Hai Shalomce48b4a2018-09-05 11:41:35 -07001202 * ht opmode or vht opmode changes using any of %NL80211_ATTR_SMPS_MODE,
1203 * %NL80211_ATTR_CHANNEL_WIDTH,%NL80211_ATTR_NSS attributes with its
1204 * address(specified in %NL80211_ATTR_MAC).
Roshan Pius3a1667e2018-07-03 15:17:14 -07001205 *
Hai Shalom74f70d42019-02-11 14:42:39 -08001206 * @NL80211_CMD_GET_FTM_RESPONDER_STATS: Retrieve FTM responder statistics, in
1207 * the %NL80211_ATTR_FTM_RESPONDER_STATS attribute.
1208 *
1209 * @NL80211_CMD_PEER_MEASUREMENT_START: start a (set of) peer measurement(s)
1210 * with the given parameters, which are encapsulated in the nested
1211 * %NL80211_ATTR_PEER_MEASUREMENTS attribute. Optionally, MAC address
1212 * randomization may be enabled and configured by specifying the
1213 * %NL80211_ATTR_MAC and %NL80211_ATTR_MAC_MASK attributes.
1214 * If a timeout is requested, use the %NL80211_ATTR_TIMEOUT attribute.
Hai Shalom60840252021-02-19 19:02:11 -08001215 * A u64 cookie for further %NL80211_ATTR_COOKIE use is returned in
Hai Shalom74f70d42019-02-11 14:42:39 -08001216 * the netlink extended ack message.
1217 *
1218 * To cancel a measurement, close the socket that requested it.
1219 *
1220 * Measurement results are reported to the socket that requested the
1221 * measurement using @NL80211_CMD_PEER_MEASUREMENT_RESULT when they
1222 * become available, so applications must ensure a large enough socket
1223 * buffer size.
1224 *
1225 * Depending on driver support it may or may not be possible to start
1226 * multiple concurrent measurements.
1227 * @NL80211_CMD_PEER_MEASUREMENT_RESULT: This command number is used for the
1228 * result notification from the driver to the requesting socket.
1229 * @NL80211_CMD_PEER_MEASUREMENT_COMPLETE: Notification only, indicating that
1230 * the measurement completed, using the measurement cookie
1231 * (%NL80211_ATTR_COOKIE).
1232 *
1233 * @NL80211_CMD_NOTIFY_RADAR: Notify the kernel that a radar signal was
1234 * detected and reported by a neighboring device on the channel
1235 * indicated by %NL80211_ATTR_WIPHY_FREQ and other attributes
1236 * determining the width and type.
1237 *
Hai Shalom81f62d82019-07-22 12:10:00 -07001238 * @NL80211_CMD_UPDATE_OWE_INFO: This interface allows the host driver to
1239 * offload OWE processing to user space. This intends to support
1240 * OWE AKM by the host drivers that implement SME but rely
1241 * on the user space for the cryptographic/DH IE processing in AP mode.
1242 *
1243 * @NL80211_CMD_PROBE_MESH_LINK: The requirement for mesh link metric
1244 * refreshing, is that from one mesh point we be able to send some data
1245 * frames to other mesh points which are not currently selected as a
1246 * primary traffic path, but which are only 1 hop away. The absence of
1247 * the primary path to the chosen node makes it necessary to apply some
1248 * form of marking on a chosen packet stream so that the packets can be
1249 * properly steered to the selected node for testing, and not by the
1250 * regular mesh path lookup. Further, the packets must be of type data
1251 * so that the rate control (often embedded in firmware) is used for
1252 * rate selection.
1253 *
1254 * Here attribute %NL80211_ATTR_MAC is used to specify connected mesh
1255 * peer MAC address and %NL80211_ATTR_FRAME is used to specify the frame
1256 * content. The frame is ethernet data.
1257 *
Hai Shalomfdcde762020-04-02 11:19:20 -07001258 * @NL80211_CMD_SET_TID_CONFIG: Data frame TID specific configuration
1259 * is passed using %NL80211_ATTR_TID_CONFIG attribute.
1260 *
Hai Shalome21d4e82020-04-29 16:34:06 -07001261 * @NL80211_CMD_UNPROT_BEACON: Unprotected or incorrectly protected Beacon
1262 * frame. This event is used to indicate that a received Beacon frame was
1263 * dropped because it did not include a valid MME MIC while beacon
1264 * protection was enabled (BIGTK configured in station mode).
1265 *
Hai Shalom899fcc72020-10-19 14:38:18 -07001266 * @NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS: Report TX status of a control
1267 * port frame transmitted with %NL80211_CMD_CONTROL_PORT_FRAME.
1268 * %NL80211_ATTR_COOKIE identifies the TX command and %NL80211_ATTR_FRAME
1269 * includes the contents of the frame. %NL80211_ATTR_ACK flag is included
1270 * if the recipient acknowledged the frame.
1271 *
Hai Shalom60840252021-02-19 19:02:11 -08001272 * @NL80211_CMD_SET_SAR_SPECS: SAR power limitation configuration is
1273 * passed using %NL80211_ATTR_SAR_SPEC. %NL80211_ATTR_WIPHY is used to
1274 * specify the wiphy index to be applied to.
1275 *
Sunil Ravia04bd252022-05-02 22:54:18 -07001276 * @NL80211_CMD_OBSS_COLOR_COLLISION: This notification is sent out whenever
1277 * mac80211/drv detects a bss color collision.
1278 *
1279 * @NL80211_CMD_COLOR_CHANGE_REQUEST: This command is used to indicate that
1280 * userspace wants to change the BSS color.
1281 *
1282 * @NL80211_CMD_COLOR_CHANGE_STARTED: Notify userland, that a color change has
1283 * started
1284 *
1285 * @NL80211_CMD_COLOR_CHANGE_ABORTED: Notify userland, that the color change has
1286 * been aborted
1287 *
1288 * @NL80211_CMD_COLOR_CHANGE_COMPLETED: Notify userland that the color change
1289 * has completed
1290 *
1291 * @NL80211_CMD_SET_FILS_AAD: Set FILS AAD data to the driver using -
1292 * &NL80211_ATTR_MAC - for STA MAC address
1293 * &NL80211_ATTR_FILS_KEK - for KEK
1294 * &NL80211_ATTR_FILS_NONCES - for FILS Nonces
1295 * (STA Nonce 16 bytes followed by AP Nonce 16 bytes)
1296 *
1297 * @NL80211_CMD_ASSOC_COMEBACK: notification about an association
1298 * temporal rejection with comeback. The event includes %NL80211_ATTR_MAC
1299 * to describe the BSSID address of the AP and %NL80211_ATTR_TIMEOUT to
1300 * specify the timeout value.
1301 *
Sunil Ravi89eba102022-09-13 21:04:37 -07001302 * @NL80211_CMD_ADD_LINK: Add a new link to an interface. The
1303 * %NL80211_ATTR_MLO_LINK_ID attribute is used for the new link.
1304 * @NL80211_CMD_REMOVE_LINK: Remove a link from an interface. This may come
1305 * without %NL80211_ATTR_MLO_LINK_ID as an easy way to remove all links
1306 * in preparation for e.g. roaming to a regular (non-MLO) AP.
1307 *
1308 * @NL80211_CMD_ADD_LINK_STA: Add a link to an MLD station
1309 * @NL80211_CMD_MODIFY_LINK_STA: Modify a link of an MLD station
1310 * @NL80211_CMD_REMOVE_LINK_STA: Remove a link of an MLD station
1311 *
Sunil Ravi036cec52023-03-29 11:35:17 -07001312 * @NL80211_CMD_SET_HW_TIMESTAMP: Enable/disable HW timestamping of Timing
1313 * measurement and Fine timing measurement frames. If %NL80211_ATTR_MAC
1314 * is included, enable/disable HW timestamping only for frames to/from the
1315 * specified MAC address. Otherwise enable/disable HW timestamping for
1316 * all TM/FTM frames (including ones that were enabled with specific MAC
1317 * address). If %NL80211_ATTR_HW_TIMESTAMP_ENABLED is not included, disable
1318 * HW timestamping.
1319 * The number of peers that HW timestamping can be enabled for concurrently
1320 * is indicated by %NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS.
1321 *
Sunil Ravi2a14cf12023-11-21 00:54:38 +00001322 * @NL80211_CMD_LINKS_REMOVED: Notify userspace about the removal of STA MLD
1323 * setup links due to AP MLD removing the corresponding affiliated APs with
1324 * Multi-Link reconfiguration. %NL80211_ATTR_MLO_LINKS is used to provide
1325 * information about the removed STA MLD setup links.
1326 *
Sunil Ravic0f5d412024-09-11 22:12:49 +00001327 * @NL80211_CMD_SET_TID_TO_LINK_MAPPING: Set the TID to Link Mapping for a
1328 * non-AP MLD station. The %NL80211_ATTR_MLO_TTLM_DLINK and
1329 * %NL80211_ATTR_MLO_TTLM_ULINK attributes are used to specify the
1330 * TID to Link mapping for downlink/uplink traffic.
1331 *
Sunil Ravi876a49b2025-02-03 19:18:32 +00001332 * @NL80211_CMD_ASSOC_MLO_RECONF: For a non-AP MLD station, request to
1333 * add/remove links to/from the association.
1334 *
1335 * @NL80211_CMD_EPCS_CFG: EPCS configuration for a station. Used by userland to
1336 * control EPCS configuration. Used to notify userland on the current state
1337 * of EPCS.
1338 *
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001339 * @NL80211_CMD_MAX: highest used command number
1340 * @__NL80211_CMD_AFTER_LAST: internal use
1341 */
1342enum nl80211_commands {
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08001343/* don't change the order or add anything between, this is ABI! */
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001344 NL80211_CMD_UNSPEC,
1345
1346 NL80211_CMD_GET_WIPHY, /* can dump */
1347 NL80211_CMD_SET_WIPHY,
1348 NL80211_CMD_NEW_WIPHY,
1349 NL80211_CMD_DEL_WIPHY,
1350
1351 NL80211_CMD_GET_INTERFACE, /* can dump */
1352 NL80211_CMD_SET_INTERFACE,
1353 NL80211_CMD_NEW_INTERFACE,
1354 NL80211_CMD_DEL_INTERFACE,
1355
1356 NL80211_CMD_GET_KEY,
1357 NL80211_CMD_SET_KEY,
1358 NL80211_CMD_NEW_KEY,
1359 NL80211_CMD_DEL_KEY,
1360
1361 NL80211_CMD_GET_BEACON,
1362 NL80211_CMD_SET_BEACON,
Dmitry Shmidt04949592012-07-19 12:16:46 -07001363 NL80211_CMD_START_AP,
1364 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP,
1365 NL80211_CMD_STOP_AP,
1366 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001367
1368 NL80211_CMD_GET_STATION,
1369 NL80211_CMD_SET_STATION,
1370 NL80211_CMD_NEW_STATION,
1371 NL80211_CMD_DEL_STATION,
1372
1373 NL80211_CMD_GET_MPATH,
1374 NL80211_CMD_SET_MPATH,
1375 NL80211_CMD_NEW_MPATH,
1376 NL80211_CMD_DEL_MPATH,
1377
1378 NL80211_CMD_SET_BSS,
1379
1380 NL80211_CMD_SET_REG,
1381 NL80211_CMD_REQ_SET_REG,
1382
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08001383 NL80211_CMD_GET_MESH_CONFIG,
1384 NL80211_CMD_SET_MESH_CONFIG,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001385
1386 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
1387
1388 NL80211_CMD_GET_REG,
1389
1390 NL80211_CMD_GET_SCAN,
1391 NL80211_CMD_TRIGGER_SCAN,
1392 NL80211_CMD_NEW_SCAN_RESULTS,
1393 NL80211_CMD_SCAN_ABORTED,
1394
1395 NL80211_CMD_REG_CHANGE,
1396
1397 NL80211_CMD_AUTHENTICATE,
1398 NL80211_CMD_ASSOCIATE,
1399 NL80211_CMD_DEAUTHENTICATE,
1400 NL80211_CMD_DISASSOCIATE,
1401
1402 NL80211_CMD_MICHAEL_MIC_FAILURE,
1403
1404 NL80211_CMD_REG_BEACON_HINT,
1405
1406 NL80211_CMD_JOIN_IBSS,
1407 NL80211_CMD_LEAVE_IBSS,
1408
1409 NL80211_CMD_TESTMODE,
1410
1411 NL80211_CMD_CONNECT,
1412 NL80211_CMD_ROAM,
1413 NL80211_CMD_DISCONNECT,
1414
1415 NL80211_CMD_SET_WIPHY_NETNS,
1416
1417 NL80211_CMD_GET_SURVEY,
1418 NL80211_CMD_NEW_SURVEY_RESULTS,
1419
1420 NL80211_CMD_SET_PMKSA,
1421 NL80211_CMD_DEL_PMKSA,
1422 NL80211_CMD_FLUSH_PMKSA,
1423
1424 NL80211_CMD_REMAIN_ON_CHANNEL,
1425 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
1426
1427 NL80211_CMD_SET_TX_BITRATE_MASK,
1428
1429 NL80211_CMD_REGISTER_FRAME,
1430 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
1431 NL80211_CMD_FRAME,
1432 NL80211_CMD_ACTION = NL80211_CMD_FRAME,
1433 NL80211_CMD_FRAME_TX_STATUS,
1434 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
1435
1436 NL80211_CMD_SET_POWER_SAVE,
1437 NL80211_CMD_GET_POWER_SAVE,
1438
1439 NL80211_CMD_SET_CQM,
1440 NL80211_CMD_NOTIFY_CQM,
1441
1442 NL80211_CMD_SET_CHANNEL,
1443 NL80211_CMD_SET_WDS_PEER,
1444
1445 NL80211_CMD_FRAME_WAIT_CANCEL,
1446
1447 NL80211_CMD_JOIN_MESH,
1448 NL80211_CMD_LEAVE_MESH,
1449
1450 NL80211_CMD_UNPROT_DEAUTHENTICATE,
1451 NL80211_CMD_UNPROT_DISASSOCIATE,
1452
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08001453 NL80211_CMD_NEW_PEER_CANDIDATE,
1454
1455 NL80211_CMD_GET_WOWLAN,
1456 NL80211_CMD_SET_WOWLAN,
1457
1458 NL80211_CMD_START_SCHED_SCAN,
1459 NL80211_CMD_STOP_SCHED_SCAN,
1460 NL80211_CMD_SCHED_SCAN_RESULTS,
1461 NL80211_CMD_SCHED_SCAN_STOPPED,
1462
1463 NL80211_CMD_SET_REKEY_OFFLOAD,
1464
1465 NL80211_CMD_PMKSA_CANDIDATE,
1466
1467 NL80211_CMD_TDLS_OPER,
1468 NL80211_CMD_TDLS_MGMT,
1469
1470 NL80211_CMD_UNEXPECTED_FRAME,
1471
1472 NL80211_CMD_PROBE_CLIENT,
1473
1474 NL80211_CMD_REGISTER_BEACONS,
1475
1476 NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
1477
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08001478 NL80211_CMD_SET_NOACK_MAP,
1479
Dmitry Shmidt04949592012-07-19 12:16:46 -07001480 NL80211_CMD_CH_SWITCH_NOTIFY,
1481
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08001482 NL80211_CMD_START_P2P_DEVICE,
1483 NL80211_CMD_STOP_P2P_DEVICE,
1484
1485 NL80211_CMD_CONN_FAILED,
1486
1487 NL80211_CMD_SET_MCAST_RATE,
1488
Dmitry Shmidtf8623282013-02-20 14:34:59 -08001489 NL80211_CMD_SET_MAC_ACL,
1490
1491 NL80211_CMD_RADAR_DETECT,
1492
Dmitry Shmidt2f023192013-03-12 12:44:17 -07001493 NL80211_CMD_GET_PROTOCOL_FEATURES,
1494
1495 NL80211_CMD_UPDATE_FT_IES,
1496 NL80211_CMD_FT_EVENT,
1497
Dmitry Shmidt51b6ea82013-05-08 10:42:09 -07001498 NL80211_CMD_CRIT_PROTOCOL_START,
1499 NL80211_CMD_CRIT_PROTOCOL_STOP,
1500
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08001501 NL80211_CMD_GET_COALESCE,
1502 NL80211_CMD_SET_COALESCE,
1503
1504 NL80211_CMD_CHANNEL_SWITCH,
1505
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08001506 NL80211_CMD_VENDOR,
1507
1508 NL80211_CMD_SET_QOS_MAP,
1509
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07001510 NL80211_CMD_ADD_TX_TS,
1511 NL80211_CMD_DEL_TX_TS,
1512
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08001513 NL80211_CMD_GET_MPP,
1514
1515 NL80211_CMD_JOIN_OCB,
1516 NL80211_CMD_LEAVE_OCB,
1517
1518 NL80211_CMD_CH_SWITCH_STARTED_NOTIFY,
1519
1520 NL80211_CMD_TDLS_CHANNEL_SWITCH,
1521 NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH,
1522
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07001523 NL80211_CMD_WIPHY_REG_CHANGE,
1524
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -08001525 NL80211_CMD_ABORT_SCAN,
1526
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08001527 NL80211_CMD_START_NAN,
1528 NL80211_CMD_STOP_NAN,
1529 NL80211_CMD_ADD_NAN_FUNCTION,
1530 NL80211_CMD_DEL_NAN_FUNCTION,
1531 NL80211_CMD_CHANGE_NAN_CONFIG,
1532 NL80211_CMD_NAN_MATCH,
1533
Dmitry Shmidtabb90a32016-12-05 15:34:39 -08001534 NL80211_CMD_SET_MULTICAST_TO_UNICAST,
1535
1536 NL80211_CMD_UPDATE_CONNECT_PARAMS,
1537
Roshan Pius3a1667e2018-07-03 15:17:14 -07001538 NL80211_CMD_SET_PMK,
1539 NL80211_CMD_DEL_PMK,
1540
1541 NL80211_CMD_PORT_AUTHORIZED,
1542
1543 NL80211_CMD_RELOAD_REGDB,
1544
1545 NL80211_CMD_EXTERNAL_AUTH,
1546
1547 NL80211_CMD_STA_OPMODE_CHANGED,
1548
1549 NL80211_CMD_CONTROL_PORT_FRAME,
1550
Hai Shalom74f70d42019-02-11 14:42:39 -08001551 NL80211_CMD_GET_FTM_RESPONDER_STATS,
1552
1553 NL80211_CMD_PEER_MEASUREMENT_START,
1554 NL80211_CMD_PEER_MEASUREMENT_RESULT,
1555 NL80211_CMD_PEER_MEASUREMENT_COMPLETE,
1556
1557 NL80211_CMD_NOTIFY_RADAR,
1558
Hai Shalom81f62d82019-07-22 12:10:00 -07001559 NL80211_CMD_UPDATE_OWE_INFO,
1560
1561 NL80211_CMD_PROBE_MESH_LINK,
1562
Hai Shalomfdcde762020-04-02 11:19:20 -07001563 NL80211_CMD_SET_TID_CONFIG,
1564
Hai Shalome21d4e82020-04-29 16:34:06 -07001565 NL80211_CMD_UNPROT_BEACON,
1566
Hai Shalom899fcc72020-10-19 14:38:18 -07001567 NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS,
1568
Hai Shalom60840252021-02-19 19:02:11 -08001569 NL80211_CMD_SET_SAR_SPECS,
1570
Sunil Ravia04bd252022-05-02 22:54:18 -07001571 NL80211_CMD_OBSS_COLOR_COLLISION,
1572
1573 NL80211_CMD_COLOR_CHANGE_REQUEST,
1574
1575 NL80211_CMD_COLOR_CHANGE_STARTED,
1576 NL80211_CMD_COLOR_CHANGE_ABORTED,
1577 NL80211_CMD_COLOR_CHANGE_COMPLETED,
1578
1579 NL80211_CMD_SET_FILS_AAD,
1580
1581 NL80211_CMD_ASSOC_COMEBACK,
1582
Sunil Ravi89eba102022-09-13 21:04:37 -07001583 NL80211_CMD_ADD_LINK,
1584 NL80211_CMD_REMOVE_LINK,
1585
1586 NL80211_CMD_ADD_LINK_STA,
1587 NL80211_CMD_MODIFY_LINK_STA,
1588 NL80211_CMD_REMOVE_LINK_STA,
1589
Sunil Ravi036cec52023-03-29 11:35:17 -07001590 NL80211_CMD_SET_HW_TIMESTAMP,
1591
Sunil Ravi2a14cf12023-11-21 00:54:38 +00001592 NL80211_CMD_LINKS_REMOVED,
1593
Sunil Ravic0f5d412024-09-11 22:12:49 +00001594 NL80211_CMD_SET_TID_TO_LINK_MAPPING,
1595
Sunil Ravi876a49b2025-02-03 19:18:32 +00001596 NL80211_CMD_ASSOC_MLO_RECONF,
1597 NL80211_CMD_EPCS_CFG,
1598
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001599 /* add new commands above here */
1600
1601 /* used to define NL80211_CMD_MAX below */
1602 __NL80211_CMD_AFTER_LAST,
1603 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
1604};
1605
1606/*
1607 * Allow user space programs to use #ifdef on new commands by defining them
1608 * here
1609 */
1610#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
1611#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
1612#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
1613#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
1614#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
1615#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
1616#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
1617#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
1618
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08001619#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
1620
1621/* source-level API compatibility */
1622#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
1623#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
1624#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
1625
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001626/**
1627 * enum nl80211_attrs - nl80211 netlink attributes
1628 *
1629 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
1630 *
1631 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
1632 * /sys/class/ieee80211/<phyname>/index
1633 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
1634 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08001635 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz,
1636 * defines the channel together with the (deprecated)
1637 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes
1638 * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1
1639 * and %NL80211_ATTR_CENTER_FREQ2
1640 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values
1641 * of &enum nl80211_chan_width, describing the channel width. See the
1642 * documentation of the enum for more information.
1643 * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the
Hai Shalom899fcc72020-10-19 14:38:18 -07001644 * channel, used for anything but 20 MHz bandwidth. In S1G this is the
1645 * operating channel center frequency.
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08001646 * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the
1647 * channel, used only for 80+80 MHz bandwidth
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001648 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08001649 * if HT20 or HT40 are to be used (i.e., HT disabled if not included):
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001650 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
1651 * this attribute)
1652 * NL80211_CHAN_HT20 = HT20 only
1653 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
1654 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08001655 * This attribute is now deprecated.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001656 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
1657 * less than or equal to the RTS threshold; allowed range: 1..255;
1658 * dot11ShortRetryLimit; u8
1659 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
1660 * greater than the RTS threshold; allowed range: 1..255;
1661 * dot11ShortLongLimit; u8
1662 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
1663 * length in octets for frames; allowed range: 256..8000, disable
1664 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
1665 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
1666 * larger than or equal to this use RTS/CTS handshake); allowed range:
1667 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
1668 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
1669 * section 7.3.2.9; dot11CoverageClass; u8
1670 *
1671 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
1672 * @NL80211_ATTR_IFNAME: network interface name
1673 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
1674 *
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07001675 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices
1676 * that don't have a netdev (u64)
1677 *
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001678 * @NL80211_ATTR_MAC: MAC address (various uses)
1679 *
1680 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
1681 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
1682 * keys
1683 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
1684 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
1685 * section 7.3.2.25.1, e.g. 0x000FAC04)
1686 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
1687 * CCMP keys, each six bytes in little endian
Dmitry Shmidt04949592012-07-19 12:16:46 -07001688 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key
1689 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the
1690 * default management key
1691 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or
1692 * other commands, indicates which pairwise cipher suites are used
1693 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or
1694 * other commands, indicates which group cipher suite is used
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001695 *
1696 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
1697 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
1698 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
1699 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
1700 *
1701 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
1702 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
1703 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
1704 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
1705 * IEEE 802.11 7.3.1.6 (u16).
1706 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
1707 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
1708 * restriction (at most %NL80211_MAX_SUPP_RATES).
1709 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
Hai Shalom60840252021-02-19 19:02:11 -08001710 * to, or the AP interface the station was originally added to.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001711 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
1712 * given for %NL80211_CMD_GET_STATION, nested attribute containing
1713 * info as possible, see &enum nl80211_sta_info.
1714 *
1715 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
1716 * consisting of a nested array.
1717 *
1718 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
Dmitry Shmidt2f023192013-03-12 12:44:17 -07001719 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link
1720 * (see &enum nl80211_plink_action).
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001721 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
1722 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
Sunil Ravic0f5d412024-09-11 22:12:49 +00001723 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001724 * &enum nl80211_mpath_info.
1725 *
1726 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
1727 * &enum nl80211_mntr_flags.
1728 *
1729 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
Sunil Ravic0f5d412024-09-11 22:12:49 +00001730 * current regulatory domain should be set to or is already set to.
1731 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
1732 * to query the CRDA to retrieve one regulatory domain. This attribute can
1733 * also be used by userspace to query the kernel for the currently set
1734 * regulatory domain. We chose an alpha2 as that is also used by the
1735 * IEEE-802.11 country information element to identify a country.
1736 * Users can also simply ask the wireless core to set regulatory domain
1737 * to a specific alpha2.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001738 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
1739 * rules.
1740 *
1741 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
1742 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
1743 * (u8, 0 or 1)
1744 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
1745 * (u8, 0 or 1)
1746 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
1747 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
1748 * restriction (at most %NL80211_MAX_SUPP_RATES).
1749 *
1750 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
1751 * association request when used with NL80211_CMD_NEW_STATION)
1752 *
1753 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
1754 * supported interface types, each a flag attribute with the number
1755 * of the interface mode.
1756 *
1757 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
1758 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
1759 *
1760 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
1761 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
1762 *
1763 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
1764 * a single scan request, a wiphy attribute.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08001765 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
1766 * scan with a single scheduled scan request, a wiphy attribute.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001767 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
1768 * that can be added to a scan request
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08001769 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
1770 * elements that can be added to a scheduled scan request
1771 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
1772 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001773 *
1774 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
1775 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
1776 * scanning and include a zero-length SSID (wildcard) for wildcard scan
1777 * @NL80211_ATTR_BSS: scan result BSS
1778 *
1779 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
Sunil Ravic0f5d412024-09-11 22:12:49 +00001780 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001781 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
Sunil Ravic0f5d412024-09-11 22:12:49 +00001782 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001783 *
1784 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
1785 * an array of command numbers (i.e. a mapping index to command number)
1786 * that the driver for the given wiphy supports.
1787 *
1788 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
1789 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
1790 * NL80211_CMD_ASSOCIATE events
1791 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
1792 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
1793 * represented as a u32
1794 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
1795 * %NL80211_CMD_DISASSOCIATE, u16
1796 *
1797 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
1798 * a u32
1799 *
1800 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
Sunil Ravic0f5d412024-09-11 22:12:49 +00001801 * due to considerations from a beacon hint. This attribute reflects
1802 * the state of the channel _before_ the beacon hint processing. This
1803 * attributes consists of a nested attribute containing
1804 * NL80211_FREQUENCY_ATTR_*
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001805 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
Sunil Ravic0f5d412024-09-11 22:12:49 +00001806 * due to considerations from a beacon hint. This attribute reflects
1807 * the state of the channel _after_ the beacon hint processing. This
1808 * attributes consists of a nested attribute containing
1809 * NL80211_FREQUENCY_ATTR_*
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001810 *
1811 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
1812 * cipher suites
1813 *
1814 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
1815 * for other networks on different channels
1816 *
1817 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
1818 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
1819 *
1820 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
1821 * used for the association (&enum nl80211_mfp, represented as a u32);
Roshan Pius3a1667e2018-07-03 15:17:14 -07001822 * this attribute can be used with %NL80211_CMD_ASSOCIATE and
1823 * %NL80211_CMD_CONNECT requests. %NL80211_MFP_OPTIONAL is not allowed for
1824 * %NL80211_CMD_ASSOCIATE since user space SME is expected and hence, it
1825 * must have decided whether to use management frame protection or not.
1826 * Setting %NL80211_MFP_OPTIONAL with a %NL80211_CMD_CONNECT request will
1827 * let the driver (or the firmware) decide whether to use MFP or not.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001828 *
1829 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
1830 * &struct nl80211_sta_flag_update.
1831 *
1832 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
1833 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
1834 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
1835 * request, the driver will assume that the port is unauthorized until
1836 * authorized by user space. Otherwise, port is marked authorized by
1837 * default in station mode.
1838 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
1839 * ethertype that will be used for key negotiation. It can be
1840 * specified with the associate and connect commands. If it is not
1841 * specified, the value defaults to 0x888E (PAE, 802.1X). This
1842 * attribute is also used as a flag in the wiphy information to
1843 * indicate that protocols other than PAE are supported.
1844 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
1845 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
1846 * ethertype frames used for key negotiation must not be encrypted.
Roshan Pius3a1667e2018-07-03 15:17:14 -07001847 * @NL80211_ATTR_CONTROL_PORT_OVER_NL80211: A flag indicating whether control
1848 * port frames (e.g. of type given in %NL80211_ATTR_CONTROL_PORT_ETHERTYPE)
1849 * will be sent directly to the network interface or sent via the NL80211
1850 * socket. If this attribute is missing, then legacy behavior of sending
1851 * control port frames directly to the network interface is used. If the
1852 * flag is included, then control port frames are sent over NL80211 instead
1853 * using %CMD_CONTROL_PORT_FRAME. If control port routing over NL80211 is
1854 * to be used then userspace must also use the %NL80211_ATTR_SOCKET_OWNER
Hai Shalomfdcde762020-04-02 11:19:20 -07001855 * flag. When used with %NL80211_ATTR_CONTROL_PORT_NO_PREAUTH, pre-auth
Sunil Ravic0f5d412024-09-11 22:12:49 +00001856 * frames are not forwarded over the control port.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001857 *
1858 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
1859 * We recommend using nested, driver-specific attributes within this.
1860 *
1861 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
1862 * event was due to the AP disconnecting the station, and not due to
1863 * a local disconnect request.
1864 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
1865 * event (u16)
1866 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08001867 * that protected APs should be used. This is also used with NEW_BEACON to
1868 * indicate that the BSS is to use protection.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001869 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08001870 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
1871 * indicate which WPA version(s) the AP we want to associate with is using
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001872 * (a u32 with flags from &enum nl80211_wpa_versions).
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08001873 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
1874 * indicate which key management algorithm(s) to use (an array of u32).
Hai Shalom021b0b52019-04-10 11:17:58 -07001875 * This attribute is also sent in response to @NL80211_CMD_GET_WIPHY,
1876 * indicating the supported AKM suites, intended for specific drivers which
1877 * implement SME and have constraints on which AKMs are supported and also
1878 * the cases where an AKM support is offloaded to the driver/firmware.
1879 * If there is no such notification from the driver, user space should
1880 * assume the driver supports all the AKM suites.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001881 *
1882 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
1883 * sent out by the card, for ROAM and successful CONNECT events.
1884 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
1885 * sent by peer, for ROAM and successful CONNECT events.
1886 *
Dmitry Shmidt849734c2016-05-27 09:59:01 -07001887 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used in ASSOCIATE and CONNECT
1888 * commands to specify a request to reassociate within an ESS, i.e., to use
1889 * Reassociate Request frame (with the value of this attribute in the
1890 * Current AP address field) instead of Association Request frame which is
1891 * used for the initial association to an ESS.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001892 *
1893 * @NL80211_ATTR_KEY: key information in a nested attribute with
1894 * %NL80211_KEY_* sub-attributes
1895 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
1896 * and join_ibss(), key information is in a nested attribute each
1897 * with %NL80211_KEY_* sub-attributes
1898 *
1899 * @NL80211_ATTR_PID: Process ID of a network namespace.
Sunil Ravic0f5d412024-09-11 22:12:49 +00001900 * @NL80211_ATTR_NETNS_FD: File descriptor of a network namespace.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001901 *
1902 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
1903 * dumps. This number increases whenever the object list being
1904 * dumped changes, and as such userspace can verify that it has
1905 * obtained a complete and consistent snapshot by verifying that
1906 * all dump messages contain the same generation number. If it
1907 * changed then the list changed and the dump should be repeated
1908 * completely from scratch.
1909 *
1910 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
1911 *
1912 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
1913 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
1914 * containing info as possible, see &enum survey_info.
1915 *
1916 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
1917 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
1918 * cache, a wiphy attribute.
1919 *
1920 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
1921 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
1922 * specifies the maximum duration that can be requested with the
1923 * remain-on-channel operation, in milliseconds, u32.
1924 *
1925 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
1926 *
1927 * @NL80211_ATTR_TX_RATES: Nested set of attributes
1928 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
1929 * enum nl80211_band value is used as the index (nla_type() of the nested
1930 * data. If a band is not included, it will be configured to allow all
1931 * rates based on negotiated supported rates information. This attribute
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08001932 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK and with starting AP,
1933 * and joining mesh networks (not IBSS yet). In the later case, it must
1934 * specify just a single bitrate, which is to be used for the beacon.
1935 * The driver must also specify support for this with the extended
1936 * features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
Hai Shalom60840252021-02-19 19:02:11 -08001937 * NL80211_EXT_FEATURE_BEACON_RATE_HT,
1938 * NL80211_EXT_FEATURE_BEACON_RATE_VHT and
1939 * NL80211_EXT_FEATURE_BEACON_RATE_HE.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001940 *
1941 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
1942 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
1943 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
1944 * @NL80211_CMD_REGISTER_FRAME command.
1945 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
1946 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1947 * information about which frame types can be transmitted with
1948 * %NL80211_CMD_FRAME.
1949 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
1950 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1951 * information about which frame types can be registered for RX.
1952 *
1953 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
1954 * acknowledged by the recipient.
Sunil Ravic0f5d412024-09-11 22:12:49 +00001955 * @NL80211_ATTR_ACK_SIGNAL: Station's ack signal strength (s32)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001956 *
Dmitry Shmidt04949592012-07-19 12:16:46 -07001957 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values.
1958 *
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001959 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
1960 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
1961 *
1962 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
1963 * is requesting a local authentication/association state change without
1964 * invoking actual management frame exchange. This can be used with
1965 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
1966 * NL80211_CMD_DISASSOCIATE.
1967 *
1968 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
1969 * connected to this BSS.
1970 *
1971 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
1972 * &enum nl80211_tx_power_setting for possible values.
1973 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
1974 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
1975 * for non-automatic settings.
1976 *
1977 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
1978 * means support for per-station GTKs.
1979 *
1980 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
1981 * This can be used to mask out antennas which are not attached or should
1982 * not be used for transmitting. If an antenna is not selected in this
1983 * bitmap the hardware is not allowed to transmit on this antenna.
1984 *
1985 * Each bit represents one antenna, starting with antenna 1 at the first
1986 * bit. Depending on which antennas are selected in the bitmap, 802.11n
1987 * drivers can derive which chainmasks to use (if all antennas belonging to
1988 * a particular chain are disabled this chain should be disabled) and if
Sunil Ravic0f5d412024-09-11 22:12:49 +00001989 * a chain has diversity antennas whether diversity should be used or not.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001990 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
1991 * derived from the available chains after applying the antenna mask.
Sunil Ravic0f5d412024-09-11 22:12:49 +00001992 * Non-802.11n drivers can derive whether to use diversity or not.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07001993 * Drivers may reject configurations or RX/TX mask combinations they cannot
1994 * support by returning -EINVAL.
1995 *
1996 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
1997 * This can be used to mask out antennas which are not attached or should
1998 * not be used for receiving. If an antenna is not selected in this bitmap
1999 * the hardware should not be configured to receive on this antenna.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002000 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
2001 *
2002 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
2003 * for configuration as TX antennas via the above parameters.
2004 *
2005 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
2006 * for configuration as RX antennas via the above parameters.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07002007 *
2008 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
2009 *
2010 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
2011 * transmitted on another channel when the channel given doesn't match
2012 * the current channel. If the current channel doesn't match and this
2013 * flag isn't set, the frame will be rejected. This is also used as an
2014 * nl80211 capability flag.
2015 *
Dmitry Shmidt04949592012-07-19 12:16:46 -07002016 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07002017 *
2018 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
2019 * attributes, specifying what a key should be set as default as.
2020 * See &enum nl80211_key_default_types.
2021 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002022 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
2023 * changed once the mesh is active.
2024 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
2025 * containing attributes from &enum nl80211_meshconf_params.
2026 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
2027 * allows auth frames in a mesh to be passed to userspace for processing via
2028 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
Dmitry Shmidt2f023192013-03-12 12:44:17 -07002029 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in
2030 * &enum nl80211_plink_state. Used when userspace is driving the peer link
2031 * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or
2032 * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002033 *
2034 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
2035 * capabilities, the supported WoWLAN triggers
2036 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
2037 * indicate which WoW triggers should be enabled. This is also
2038 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
2039 * triggers.
Dmitry Shmidt04949592012-07-19 12:16:46 -07002040 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002041 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
2042 * cycles, in msecs.
Dmitry Shmidt04949592012-07-19 12:16:46 -07002043 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002044 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
2045 * sets of attributes to match during scheduled scans. Only BSSs
2046 * that match any of the sets will be reported. These are
2047 * pass-thru filter rules.
2048 * For a match to succeed, the BSS must match all attributes of a
2049 * set. Since not every hardware supports matching all types of
2050 * attributes, there is no guarantee that the reported BSSs are
2051 * fully complying with the match sets and userspace needs to be
2052 * able to ignore them by itself.
2053 * Thus, the implementation is somewhat hardware-dependent, but
2054 * this is only an optimization and the userspace application
2055 * needs to handle all the non-filtered results anyway.
2056 * If the match attributes don't make sense when combined with
2057 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
2058 * is included in the probe request, but the match attributes
2059 * will never let it go through), -EINVAL may be returned.
Hai Shalom74f70d42019-02-11 14:42:39 -08002060 * If omitted, no filtering is done.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002061 *
2062 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
2063 * interface combinations. In each nested item, it contains attributes
2064 * defined in &enum nl80211_if_combination_attrs.
Sunil Ravic0f5d412024-09-11 22:12:49 +00002065 * If the wiphy uses multiple radios (@NL80211_ATTR_WIPHY_RADIOS is set),
2066 * this attribute contains the interface combinations of the first radio.
2067 * See @NL80211_ATTR_WIPHY_INTERFACE_COMBINATIONS for the global wiphy
2068 * combinations for the sum of all radios.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002069 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
2070 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
2071 * are managed in software: interfaces of these types aren't subject to
2072 * any restrictions in their number or combinations.
2073 *
Dmitry Shmidt04949592012-07-19 12:16:46 -07002074 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002075 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
2076 *
2077 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
2078 * nested array attribute containing an entry for each band, with the entry
2079 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
2080 * without the length restriction (at most %NL80211_MAX_SUPP_RATES).
2081 *
2082 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
2083 * and Probe Response (when response to wildcard Probe Request); see
2084 * &enum nl80211_hidden_ssid, represented as a u32
2085 *
2086 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
2087 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
2088 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
2089 * driver (or firmware) replies to Probe Request frames.
2090 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
2091 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and
2092 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
2093 * (Re)Association Response frames when the driver (or firmware) replies to
2094 * (Re)Association Request frames.
2095 *
2096 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
2097 * of the station, see &enum nl80211_sta_wme_attr.
2098 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
2099 * as AP.
2100 *
2101 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
2102 * roaming to another AP in the same ESS if the signal lever is low.
2103 *
2104 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
2105 * candidate information, see &enum nl80211_pmksa_candidate_attr.
2106 *
2107 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
2108 * for management frames transmission. In order to avoid p2p probe/action
2109 * frames are being transmitted at CCK rate in 2GHz band, the user space
2110 * applications use this attribute.
2111 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
2112 * %NL80211_CMD_FRAME commands.
2113 *
2114 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
2115 * request, link setup confirm, link teardown, etc.). Values are
2116 * described in the TDLS (802.11z) specification.
2117 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
2118 * TDLS conversation between two devices.
2119 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
2120 * &enum nl80211_tdls_operation, represented as a u8.
2121 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
2122 * as a TDLS peer sta.
2123 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
2124 * procedures should be performed by sending TDLS packets via
2125 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
2126 * used for asking the driver to perform a TDLS operation.
2127 *
2128 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices
2129 * that have AP support to indicate that they have the AP SME integrated
2130 * with support for the features listed in this attribute, see
2131 * &enum nl80211_ap_sme_features.
2132 *
2133 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells
2134 * the driver to not wait for an acknowledgement. Note that due to this,
2135 * it will also not give a status callback nor return a cookie. This is
2136 * mostly useful for probe responses to save airtime.
2137 *
2138 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
2139 * &enum nl80211_feature_flags and is advertised in wiphy information.
2140 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002141 * requests while operating in AP-mode.
2142 * This attribute holds a bitmap of the supported protocols for
2143 * offloading (see &enum nl80211_probe_resp_offload_support_attr).
2144 *
2145 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
2146 * probe-response frame. The DA field in the 802.11 header is zero-ed out,
2147 * to be filled by the FW.
Hai Shalom60840252021-02-19 19:02:11 -08002148 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
2149 * this feature during association. This is a flag attribute.
2150 * Currently only supported in mac80211 drivers.
2151 * @NL80211_ATTR_DISABLE_VHT: Force VHT capable interfaces to disable
2152 * this feature during association. This is a flag attribute.
2153 * Currently only supported in mac80211 drivers.
2154 * @NL80211_ATTR_DISABLE_HE: Force HE capable interfaces to disable
2155 * this feature during association. This is a flag attribute.
2156 * Currently only supported in mac80211 drivers.
Sunil Ravic0f5d412024-09-11 22:12:49 +00002157 * @NL80211_ATTR_DISABLE_EHT: Force EHT capable interfaces to disable
2158 * this feature during association. This is a flag attribute.
2159 * Currently only supported in mac80211 drivers.
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08002160 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
2161 * ATTR_HT_CAPABILITY to which attention should be paid.
2162 * Currently, only mac80211 NICs support this feature.
2163 * The values that may be configured are:
2164 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40
2165 * AMPDU density and AMPDU factor.
2166 * All values are treated as suggestions and may be ignored
2167 * by the driver as required. The actual values may be seen in
2168 * the station debugfs ht_caps file.
Sunil Ravic0f5d412024-09-11 22:12:49 +00002169 * @NL80211_ATTR_VHT_CAPABILITY_MASK: Specify which bits of the
2170 * ATTR_VHT_CAPABILITY to which attention should be paid.
2171 * Currently, only mac80211 NICs support this feature.
2172 * All values are treated as suggestions and may be ignored
2173 * by the driver as required. The actual values may be seen in
2174 * the station debugfs vht_caps file.
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08002175 *
2176 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country
2177 * abides to when initiating radiation on DFS channels. A country maps
2178 * to one DFS region.
2179 *
2180 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of
2181 * up to 16 TIDs.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002182 *
Dmitry Shmidt04949592012-07-19 12:16:46 -07002183 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be
2184 * used by the drivers which has MLME in firmware and does not have support
Hai Shalom74f70d42019-02-11 14:42:39 -08002185 * to report per station tx/rx activity to free up the station entry from
Dmitry Shmidt04949592012-07-19 12:16:46 -07002186 * the list. This needs to be used when the driver advertises the
2187 * capability to timeout the stations.
2188 *
2189 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int);
2190 * this attribute is (depending on the driver capabilities) added to
2191 * received frames indicated with %NL80211_CMD_FRAME.
2192 *
2193 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
2194 * or 0 to disable background scan.
2195 *
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07002196 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from
2197 * userspace. If unset it is assumed the hint comes directly from
2198 * a user. If set code could specify exactly what type of source
2199 * was used to provide the hint. For the different types of
2200 * allowed user regulatory hints see nl80211_user_reg_hint_type.
2201 *
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08002202 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected
2203 * the connection request from a station. nl80211_connect_failed_reason
2204 * enum has different reasons of connection failure.
2205 *
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08002206 * @NL80211_ATTR_AUTH_DATA: Fields and elements in Authentication frames.
2207 * This contains the authentication frame body (non-IE and IE data),
2208 * excluding the Authentication algorithm number, i.e., starting at the
2209 * Authentication transaction sequence number field. It is used with
2210 * authentication algorithms that need special fields to be added into
2211 * the frames (SAE and FILS). Currently, only the SAE cases use the
2212 * initial two fields (Authentication transaction sequence number and
2213 * Status code). However, those fields are included in the attribute data
2214 * for all authentication algorithms to keep the attribute definition
2215 * consistent.
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08002216 *
2217 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from
2218 * association request when used with NL80211_CMD_NEW_STATION)
2219 *
2220 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32)
2221 *
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08002222 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with
2223 * the START_AP and SET_BSS commands
2224 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the
2225 * START_AP and SET_BSS commands. This can have the values 0 or 1;
2226 * if not given in START_AP 0 is assumed, if not given in SET_BSS
2227 * no change is made.
2228 *
Dmitry Shmidtf8623282013-02-20 14:34:59 -08002229 * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode
2230 * defined in &enum nl80211_mesh_power_mode.
2231 *
2232 * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy,
2233 * carried in a u32 attribute
2234 *
2235 * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for
2236 * MAC ACL.
2237 *
2238 * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum
2239 * number of MAC addresses that a device can support for MAC
2240 * ACL.
2241 *
2242 * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace,
2243 * contains a value of enum nl80211_radar_event (u32).
2244 *
2245 * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver
2246 * has and handles. The format is the same as the IE contents. See
2247 * 802.11-2012 8.4.2.29 for more information.
2248 * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver
2249 * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields.
2250 *
2251 * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to
2252 * the driver, e.g., to enable TDLS power save (PU-APSD).
2253 *
2254 * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are
2255 * advertised to the driver, e.g., to enable TDLS off channel operations
2256 * and PU-APSD.
2257 *
Dmitry Shmidt2f023192013-03-12 12:44:17 -07002258 * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see
2259 * &enum nl80211_protocol_features, the attribute is a u32.
2260 *
2261 * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports
2262 * receiving the data for a single wiphy split across multiple
2263 * messages, given with wiphy dump message
2264 *
2265 * @NL80211_ATTR_MDID: Mobility Domain Identifier
2266 *
2267 * @NL80211_ATTR_IE_RIC: Resource Information Container Information
2268 * Element
2269 *
Dmitry Shmidt51b6ea82013-05-08 10:42:09 -07002270 * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased
2271 * reliability, see &enum nl80211_crit_proto_id (u16).
2272 * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which
2273 * the connection should have increased reliability (u16).
2274 *
Dmitry Shmidt8bae4132013-06-06 11:25:10 -07002275 * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16).
2276 * This is similar to @NL80211_ATTR_STA_AID but with a difference of being
2277 * allowed to be used with the first @NL80211_CMD_SET_STATION command to
2278 * update a TDLS peer STA entry.
2279 *
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08002280 * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information.
2281 *
2282 * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's
2283 * until the channel switch event.
2284 * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission
2285 * must be blocked on the current channel (before the channel switch
Hai Shalom60840252021-02-19 19:02:11 -08002286 * operation). Also included in the channel switch started event if quiet
2287 * was requested by the AP.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08002288 * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information
2289 * for the time while performing a channel switch.
Hai Shalom60840252021-02-19 19:02:11 -08002290 * @NL80211_ATTR_CNTDWN_OFFS_BEACON: An array of offsets (u16) to the channel
2291 * switch or color change counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL).
2292 * @NL80211_ATTR_CNTDWN_OFFS_PRESP: An array of offsets (u16) to the channel
2293 * switch or color change counters in the probe response (%NL80211_ATTR_PROBE_RESP).
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08002294 *
2295 * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32.
2296 * As specified in the &enum nl80211_rxmgmt_flags.
2297 *
2298 * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels.
2299 *
2300 * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported
Hai Shalom60840252021-02-19 19:02:11 -08002301 * operating classes.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08002302 *
2303 * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space
2304 * controls DFS operation in IBSS mode. If the flag is included in
2305 * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS
2306 * channels and reports radar events to userspace. Userspace is required
2307 * to react to radar events, e.g. initiate a channel switch or leave the
2308 * IBSS network.
2309 *
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08002310 * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports
2311 * 5 MHz channel bandwidth.
2312 * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports
2313 * 10 MHz channel bandwidth.
2314 *
2315 * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode
2316 * Notification Element based on association request when used with
Dmitry Shmidtebd93af2017-02-21 13:40:44 -08002317 * %NL80211_CMD_NEW_STATION or %NL80211_CMD_SET_STATION (only when
2318 * %NL80211_FEATURE_FULL_AP_CLIENT_STATE is supported, or with TDLS);
2319 * u8 attribute.
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08002320 *
2321 * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if
2322 * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet)
2323 * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command
2324 * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this
2325 * attribute is also used for vendor command feature advertisement
2326 * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy
2327 * info, containing a nested array of possible events
2328 *
2329 * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This
2330 * data is in the format defined for the payload of the QoS Map Set element
2331 * in IEEE Std 802.11-2012, 8.4.2.97.
2332 *
Dmitry Shmidt96be6222014-02-13 10:16:51 -08002333 * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS
2334 * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS
2335 *
2336 * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many
2337 * associated stations are supported in AP mode (including P2P GO); u32.
2338 * Since drivers may not have a fixed limit on the maximum number (e.g.,
2339 * other concurrent operations may affect this), drivers are allowed to
2340 * advertise values that cannot always be met. In such cases, an attempt
2341 * to add a new station entry with @NL80211_CMD_NEW_STATION may fail.
2342 *
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07002343 * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which
2344 * should be updated when the frame is transmitted.
2345 * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum
2346 * supported number of csa counters.
2347 *
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07002348 * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32.
2349 * As specified in the &enum nl80211_tdls_peer_capability.
2350 *
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08002351 * @NL80211_ATTR_SOCKET_OWNER: Flag attribute, if set during interface
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07002352 * creation then the new interface will be owned by the netlink socket
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08002353 * that created it and will be destroyed when the socket is closed.
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07002354 * If set during scheduled scan start then the new scan req will be
2355 * owned by the netlink socket that created it and the scheduled scan will
2356 * be stopped when the socket is closed.
2357 * If set during configuration of regulatory indoor operation then the
2358 * regulatory indoor configuration would be owned by the netlink socket
2359 * that configured the indoor setting, and the indoor operation would be
2360 * cleared when the socket is closed.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08002361 * If set during NAN interface creation, the interface will be destroyed
Roshan Pius3a1667e2018-07-03 15:17:14 -07002362 * if the socket is closed just like any other interface. Moreover, NAN
2363 * notifications will be sent in unicast to that socket. Without this
2364 * attribute, the notifications will be sent to the %NL80211_MCGRP_NAN
2365 * multicast group.
Paul Stewart092955c2017-02-06 09:13:09 -08002366 * If set during %NL80211_CMD_ASSOCIATE or %NL80211_CMD_CONNECT the
2367 * station will deauthenticate when the socket is closed.
Roshan Pius3a1667e2018-07-03 15:17:14 -07002368 * If set during %NL80211_CMD_JOIN_IBSS the IBSS will be automatically
2369 * torn down when the socket is closed.
2370 * If set during %NL80211_CMD_JOIN_MESH the mesh setup will be
2371 * automatically torn down when the socket is closed.
2372 * If set during %NL80211_CMD_START_AP the AP will be automatically
2373 * disabled when the socket is closed.
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07002374 *
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07002375 * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is
2376 * the TDLS link initiator.
2377 *
2378 * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection
2379 * shall support Radio Resource Measurements (11k). This attribute can be
2380 * used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests.
2381 * User space applications are expected to use this flag only if the
2382 * underlying device supports these minimal RRM features:
2383 * %NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES,
2384 * %NL80211_FEATURE_QUIET,
Dmitry Shmidt849734c2016-05-27 09:59:01 -07002385 * Or, if global RRM is supported, see:
2386 * %NL80211_EXT_FEATURE_RRM
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07002387 * If this flag is used, driver must add the Power Capabilities IE to the
2388 * association request. In addition, it must also set the RRM capability
2389 * flag in the association request's Capability Info field.
2390 *
2391 * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout
2392 * estimation algorithm (dynack). In order to activate dynack
2393 * %NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower
2394 * drivers to indicate dynack capability. Dynack is automatically disabled
2395 * setting valid value for coverage class.
2396 *
2397 * @NL80211_ATTR_TSID: a TSID value (u8 attribute)
2398 * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute)
2399 * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds
2400 * (per second) (u16 attribute)
2401 *
2402 * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see
2403 * &enum nl80211_smps_mode.
2404 *
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08002405 * @NL80211_ATTR_OPER_CLASS: operating class
2406 *
2407 * @NL80211_ATTR_MAC_MASK: MAC address mask
2408 *
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07002409 * @NL80211_ATTR_WIPHY_SELF_MANAGED_REG: flag attribute indicating this device
2410 * is self-managing its regulatory information and any regulatory domain
2411 * obtained from it is coming from the device's wiphy and not the global
2412 * cfg80211 regdomain.
2413 *
2414 * @NL80211_ATTR_EXT_FEATURES: extended feature flags contained in a byte
2415 * array. The feature flags are identified by their bit index (see &enum
2416 * nl80211_ext_feature_index). The bit index is ordered starting at the
2417 * least-significant bit of the first byte in the array, ie. bit index 0
2418 * is located at bit 0 of byte 0. bit index 25 would be located at bit 1
2419 * of byte 3 (u8 array).
2420 *
2421 * @NL80211_ATTR_SURVEY_RADIO_STATS: Request overall radio statistics to be
2422 * returned along with other survey data. If set, @NL80211_CMD_GET_SURVEY
2423 * may return a survey entry without a channel indicating global radio
2424 * statistics (only some values are valid and make sense.)
2425 * For devices that don't return such an entry even then, the information
2426 * should be contained in the result as the sum of the respective counters
2427 * over all channels.
2428 *
Dmitry Shmidtd80a4012015-11-05 16:35:40 -08002429 * @NL80211_ATTR_SCHED_SCAN_DELAY: delay before the first cycle of a
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -08002430 * scheduled scan is started. Or the delay before a WoWLAN
2431 * net-detect scan is started, counting from the moment the
2432 * system is suspended. This value is a u32, in seconds.
Sunil Ravic0f5d412024-09-11 22:12:49 +00002433 *
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07002434 * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device
2435 * is operating in an indoor environment.
2436 *
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -08002437 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS: maximum number of scan plans for
2438 * scheduled scan supported by the device (u32), a wiphy attribute.
2439 * @NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL: maximum interval (in seconds) for
2440 * a scan plan (u32), a wiphy attribute.
2441 * @NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS: maximum number of iterations in
2442 * a scan plan (u32), a wiphy attribute.
2443 * @NL80211_ATTR_SCHED_SCAN_PLANS: a list of scan plans for scheduled scan.
2444 * Each scan plan defines the number of scan iterations and the interval
2445 * between scans. The last scan plan will always run infinitely,
2446 * thus it must not specify the number of iterations, only the interval
2447 * between scans. The scan plans are executed sequentially.
2448 * Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan.
Dmitry Shmidt57c2d392016-02-23 13:40:19 -08002449 * @NL80211_ATTR_PBSS: flag attribute. If set it means operate
2450 * in a PBSS. Specified in %NL80211_CMD_CONNECT to request
2451 * connecting to a PCP, and in %NL80211_CMD_START_AP to start
2452 * a PCP instead of AP. Relevant for DMG networks only.
Dmitry Shmidt849734c2016-05-27 09:59:01 -07002453 * @NL80211_ATTR_BSS_SELECT: nested attribute for driver supporting the
2454 * BSS selection feature. When used with %NL80211_CMD_GET_WIPHY it contains
2455 * attributes according &enum nl80211_bss_select_attr to indicate what
2456 * BSS selection behaviours are supported. When used with %NL80211_CMD_CONNECT
2457 * it contains the behaviour-specific attribute containing the parameters for
2458 * BSS selection to be done by driver and/or firmware.
2459 *
2460 * @NL80211_ATTR_STA_SUPPORT_P2P_PS: whether P2P PS mechanism supported
2461 * or not. u8, one of the values of &enum nl80211_sta_p2p_ps_status
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -08002462 *
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07002463 * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment
2464 *
2465 * @NL80211_ATTR_IFTYPE_EXT_CAPA: Nested attribute of the following attributes:
2466 * %NL80211_ATTR_IFTYPE, %NL80211_ATTR_EXT_CAPA,
Sunil Ravi89eba102022-09-13 21:04:37 -07002467 * %NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities and
2468 * other interface-type specific capabilities per interface type. For MLO,
2469 * %NL80211_ATTR_EML_CAPABILITY and %NL80211_ATTR_MLD_CAPA_AND_OPS are
2470 * present.
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07002471 *
Dmitry Shmidt58d12ad2016-07-28 10:07:03 -07002472 * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO
2473 * groupID for monitor mode.
2474 * The first 8 bytes are a mask that defines the membership in each
2475 * group (there are 64 groups, group 0 and 63 are reserved),
2476 * each bit represents a group and set to 1 for being a member in
2477 * that group and 0 for not being a member.
2478 * The remaining 16 bytes define the position in each group: 2 bits for
2479 * each group.
2480 * (smaller group numbers represented on most significant bits and bigger
2481 * group numbers on least significant bits.)
2482 * This attribute is used only if all interfaces are in monitor mode.
2483 * Set this attribute in order to monitor packets using the given MU-MIMO
2484 * groupID data.
2485 * to turn off that feature set all the bits of the groupID to zero.
2486 * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow
2487 * when using MU-MIMO air sniffer.
2488 * to turn that feature off set an invalid mac address
2489 * (e.g. FF:FF:FF:FF:FF:FF)
2490 *
2491 * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually
2492 * started (u64). The time is the TSF of the BSS the interface that
2493 * requested the scan is connected to (if available, otherwise this
2494 * attribute must not be included).
2495 * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which
2496 * %NL80211_ATTR_SCAN_START_TIME_TSF is set.
2497 * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If
2498 * %NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the
2499 * maximum measurement duration allowed. This attribute is used with
2500 * measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN
2501 * if the scan is used for beacon report radio measurement.
2502 * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates
2503 * that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is
2504 * mandatory. If this flag is not set, the duration is the maximum duration
2505 * and the actual measurement duration may be shorter.
2506 *
2507 * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is
2508 * used to pull the stored data for mesh peer in power save state.
2509 *
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08002510 * @NL80211_ATTR_NAN_MASTER_PREF: the master preference to be used by
2511 * %NL80211_CMD_START_NAN and optionally with
2512 * %NL80211_CMD_CHANGE_NAN_CONFIG. Its type is u8 and it can't be 0.
2513 * Also, values 1 and 255 are reserved for certification purposes and
2514 * should not be used during a normal device operation.
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07002515 * @NL80211_ATTR_BANDS: operating bands configuration. This is a u32
2516 * bitmask of BIT(NL80211_BAND_*) as described in %enum
2517 * nl80211_band. For instance, for NL80211_BAND_2GHZ, bit 0
2518 * would be set. This attribute is used with
2519 * %NL80211_CMD_START_NAN and %NL80211_CMD_CHANGE_NAN_CONFIG, and
2520 * it is optional. If no bands are set, it means don't-care and
2521 * the device will decide what to use.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08002522 * @NL80211_ATTR_NAN_FUNC: a function that can be added to NAN. See
2523 * &enum nl80211_nan_func_attributes for description of this nested
2524 * attribute.
2525 * @NL80211_ATTR_NAN_MATCH: used to report a match. This is a nested attribute.
2526 * See &enum nl80211_nan_match_attributes.
2527 * @NL80211_ATTR_FILS_KEK: KEK for FILS (Re)Association Request/Response frame
2528 * protection.
2529 * @NL80211_ATTR_FILS_NONCES: Nonces (part of AAD) for FILS (Re)Association
2530 * Request/Response frame protection. This attribute contains the 16 octet
2531 * STA Nonce followed by 16 octets of AP Nonce.
2532 *
Dmitry Shmidtabb90a32016-12-05 15:34:39 -08002533 * @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED: Indicates whether or not multicast
2534 * packets should be send out as unicast to all stations (flag attribute).
2535 *
Paul Stewart092955c2017-02-06 09:13:09 -08002536 * @NL80211_ATTR_BSSID: The BSSID of the AP. Note that %NL80211_ATTR_MAC is also
2537 * used in various commands/events for specifying the BSSID.
2538 *
Dmitry Shmidtebd93af2017-02-21 13:40:44 -08002539 * @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI: Relative RSSI threshold by which
2540 * other BSSs has to be better or slightly worse than the current
2541 * connected BSS so that they get reported to user space.
2542 * This will give an opportunity to userspace to consider connecting to
2543 * other matching BSSs which have better or slightly worse RSSI than
2544 * the current connected BSS by using an offloaded operation to avoid
2545 * unnecessary wakeups.
2546 *
2547 * @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST: When present the RSSI level for BSSs in
2548 * the specified band is to be adjusted before doing
Hai Shalom74f70d42019-02-11 14:42:39 -08002549 * %NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI based comparison to figure out
Dmitry Shmidtebd93af2017-02-21 13:40:44 -08002550 * better BSSs. The attribute value is a packed structure
2551 * value as specified by &struct nl80211_bss_select_rssi_adjust.
2552 *
2553 * @NL80211_ATTR_TIMEOUT_REASON: The reason for which an operation timed out.
2554 * u32 attribute with an &enum nl80211_timeout_reason value. This is used,
2555 * e.g., with %NL80211_CMD_CONNECT event.
2556 *
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07002557 * @NL80211_ATTR_FILS_ERP_USERNAME: EAP Re-authentication Protocol (ERP)
2558 * username part of NAI used to refer keys rRK and rIK. This is used with
2559 * %NL80211_CMD_CONNECT.
2560 *
2561 * @NL80211_ATTR_FILS_ERP_REALM: EAP Re-authentication Protocol (ERP) realm part
2562 * of NAI specifying the domain name of the ER server. This is used with
2563 * %NL80211_CMD_CONNECT.
2564 *
2565 * @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM: Unsigned 16-bit ERP next sequence number
2566 * to use in ERP messages. This is used in generating the FILS wrapped data
2567 * for FILS authentication and is used with %NL80211_CMD_CONNECT.
2568 *
2569 * @NL80211_ATTR_FILS_ERP_RRK: ERP re-authentication Root Key (rRK) for the
2570 * NAI specified by %NL80211_ATTR_FILS_ERP_USERNAME and
2571 * %NL80211_ATTR_FILS_ERP_REALM. This is used for generating rIK and rMSK
2572 * from successful FILS authentication and is used with
2573 * %NL80211_CMD_CONNECT.
2574 *
Sunil Ravic0f5d412024-09-11 22:12:49 +00002575 * @NL80211_ATTR_FILS_CACHE_ID: A 2-octet identifier advertised by a FILS AP
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07002576 * identifying the scope of PMKSAs. This is used with
2577 * @NL80211_CMD_SET_PMKSA and @NL80211_CMD_DEL_PMKSA.
2578 *
Roshan Pius3a1667e2018-07-03 15:17:14 -07002579 * @NL80211_ATTR_PMK: attribute for passing PMK key material. Used with
2580 * %NL80211_CMD_SET_PMKSA for the PMKSA identified by %NL80211_ATTR_PMKID.
Hai Shalom60840252021-02-19 19:02:11 -08002581 * For %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP it is used to provide
2582 * PSK for offloading 4-way handshake for WPA/WPA2-PSK networks. For 802.1X
2583 * authentication it is used with %NL80211_CMD_SET_PMK. For offloaded FT
2584 * support this attribute specifies the PMK-R0 if NL80211_ATTR_PMKR0_NAME
2585 * is included as well.
Roshan Pius3a1667e2018-07-03 15:17:14 -07002586 *
2587 * @NL80211_ATTR_SCHED_SCAN_MULTI: flag attribute which user-space shall use to
2588 * indicate that it supports multiple active scheduled scan requests.
2589 * @NL80211_ATTR_SCHED_SCAN_MAX_REQS: indicates maximum number of scheduled
2590 * scan request that may be active for the device (u32).
2591 *
2592 * @NL80211_ATTR_WANT_1X_4WAY_HS: flag attribute which user-space can include
2593 * in %NL80211_CMD_CONNECT to indicate that for 802.1X authentication it
2594 * wants to use the supported offload of the 4-way handshake.
2595 * @NL80211_ATTR_PMKR0_NAME: PMK-R0 Name for offloaded FT.
2596 * @NL80211_ATTR_PORT_AUTHORIZED: (reserved)
2597 *
2598 * @NL80211_ATTR_EXTERNAL_AUTH_ACTION: Identify the requested external
2599 * authentication operation (u32 attribute with an
2600 * &enum nl80211_external_auth_action value). This is used with the
Hai Shalomce48b4a2018-09-05 11:41:35 -07002601 * %NL80211_CMD_EXTERNAL_AUTH request event.
Roshan Pius3a1667e2018-07-03 15:17:14 -07002602 * @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT: Flag attribute indicating that the user
Hai Shalom021b0b52019-04-10 11:17:58 -07002603 * space supports external authentication. This attribute shall be used
2604 * with %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP request. The driver
2605 * may offload authentication processing to user space if this capability
Sunil Ravia04bd252022-05-02 22:54:18 -07002606 * is indicated in the respective requests from the user space. (This flag
2607 * attribute deprecated for %NL80211_CMD_START_AP, use
2608 * %NL80211_ATTR_AP_SETTINGS_FLAGS)
Roshan Pius3a1667e2018-07-03 15:17:14 -07002609 *
2610 * @NL80211_ATTR_NSS: Station's New/updated RX_NSS value notified using this
2611 * u8 attribute. This is used with %NL80211_CMD_STA_OPMODE_CHANGED.
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07002612 *
Hai Shalomce48b4a2018-09-05 11:41:35 -07002613 * @NL80211_ATTR_TXQ_STATS: TXQ statistics (nested attribute, see &enum
2614 * nl80211_txq_stats)
2615 * @NL80211_ATTR_TXQ_LIMIT: Total packet limit for the TXQ queues for this phy.
2616 * The smaller of this and the memory limit is enforced.
Hai Shalom60840252021-02-19 19:02:11 -08002617 * @NL80211_ATTR_TXQ_MEMORY_LIMIT: Total memory limit (in bytes) for the
Hai Shalomce48b4a2018-09-05 11:41:35 -07002618 * TXQ queues for this phy. The smaller of this and the packet limit is
2619 * enforced.
2620 * @NL80211_ATTR_TXQ_QUANTUM: TXQ scheduler quantum (bytes). Number of bytes
2621 * a flow is assigned on each round of the DRR scheduler.
2622 * @NL80211_ATTR_HE_CAPABILITY: HE Capability information element (from
2623 * association request when used with NL80211_CMD_NEW_STATION). Can be set
2624 * only if %NL80211_STA_FLAG_WME is set.
2625 *
Hai Shalom74f70d42019-02-11 14:42:39 -08002626 * @NL80211_ATTR_FTM_RESPONDER: nested attribute which user-space can include
2627 * in %NL80211_CMD_START_AP or %NL80211_CMD_SET_BEACON for fine timing
2628 * measurement (FTM) responder functionality and containing parameters as
2629 * possible, see &enum nl80211_ftm_responder_attr
2630 *
2631 * @NL80211_ATTR_FTM_RESPONDER_STATS: Nested attribute with FTM responder
2632 * statistics, see &enum nl80211_ftm_responder_stats.
2633 *
2634 * @NL80211_ATTR_TIMEOUT: Timeout for the given operation in milliseconds (u32),
2635 * if the attribute is not given no timeout is requested. Note that 0 is an
2636 * invalid value.
2637 *
2638 * @NL80211_ATTR_PEER_MEASUREMENTS: peer measurements request (and result)
2639 * data, uses nested attributes specified in
2640 * &enum nl80211_peer_measurement_attrs.
2641 * This is also used for capability advertisement in the wiphy information,
2642 * with the appropriate sub-attributes.
2643 *
Hai Shalom021b0b52019-04-10 11:17:58 -07002644 * @NL80211_ATTR_AIRTIME_WEIGHT: Station's weight when scheduled by the airtime
2645 * scheduler.
2646 *
Hai Shalom81f62d82019-07-22 12:10:00 -07002647 * @NL80211_ATTR_STA_TX_POWER_SETTING: Transmit power setting type (u8) for
2648 * station associated with the AP. See &enum nl80211_tx_power_setting for
2649 * possible values.
2650 * @NL80211_ATTR_STA_TX_POWER: Transmit power level (s16) in dBm units. This
2651 * allows to set Tx power for a station. If this attribute is not included,
2652 * the default per-interface tx power setting will be overriding. Driver
2653 * should be picking up the lowest tx power, either tx power per-interface
2654 * or per-station.
2655 *
Hai Shalomc3565922019-10-28 11:58:20 -07002656 * @NL80211_ATTR_SAE_PASSWORD: attribute for passing SAE password material. It
2657 * is used with %NL80211_CMD_CONNECT to provide password for offloading
2658 * SAE authentication for WPA3-Personal networks.
2659 *
2660 * @NL80211_ATTR_TWT_RESPONDER: Enable target wait time responder support.
2661 *
2662 * @NL80211_ATTR_HE_OBSS_PD: nested attribute for OBSS Packet Detection
2663 * functionality.
2664 *
2665 * @NL80211_ATTR_WIPHY_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz
2666 * channel(s) that are allowed to be used for EDMG transmissions.
2667 * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251. (u8 attribute)
2668 * @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes
2669 * the allowed channel bandwidth configurations. (u8 attribute)
2670 * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13.
2671 *
Ahmed ElArabawy0ff61c52019-12-26 12:38:39 -08002672 * @NL80211_ATTR_VLAN_ID: VLAN ID (1..4094) for the station and VLAN group key
2673 * (u16).
2674 *
Hai Shalomfdcde762020-04-02 11:19:20 -07002675 * @NL80211_ATTR_HE_BSS_COLOR: nested attribute for BSS Color Settings.
2676 *
2677 * @NL80211_ATTR_IFTYPE_AKM_SUITES: nested array attribute, with each entry
2678 * using attributes from &enum nl80211_iftype_akm_attributes. This
2679 * attribute is sent in a response to %NL80211_CMD_GET_WIPHY indicating
2680 * supported AKM suites capability per interface. AKMs advertised in
2681 * %NL80211_ATTR_AKM_SUITES are default capabilities if AKM suites not
2682 * advertised for a specific interface type.
2683 *
2684 * @NL80211_ATTR_TID_CONFIG: TID specific configuration in a
2685 * nested attribute with &enum nl80211_tid_config_attr sub-attributes;
2686 * on output (in wiphy attributes) it contains only the feature sub-
2687 * attributes.
2688 *
2689 * @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH: disable preauth frame rx on control
2690 * port in order to forward/receive them as ordinary data frames.
2691 *
2692 * @NL80211_ATTR_PMK_LIFETIME: Maximum lifetime for PMKSA in seconds (u32,
2693 * dot11RSNAConfigPMKReauthThreshold; 0 is not a valid value).
2694 * An optional parameter configured through %NL80211_CMD_SET_PMKSA.
2695 * Drivers that trigger roaming need to know the lifetime of the
2696 * configured PMKSA for triggering the full vs. PMKSA caching based
2697 * authentication. This timeout helps authentication methods like SAE,
2698 * where PMK gets updated only by going through a full (new SAE)
2699 * authentication instead of getting updated during an association for EAP
2700 * authentication. No new full authentication within the PMK expiry shall
2701 * result in a disassociation at the end of the lifetime.
2702 *
2703 * @NL80211_ATTR_PMK_REAUTH_THRESHOLD: Reauthentication threshold time, in
2704 * terms of percentage of %NL80211_ATTR_PMK_LIFETIME
2705 * (u8, dot11RSNAConfigPMKReauthThreshold, 1..100). This is an optional
2706 * parameter configured through %NL80211_CMD_SET_PMKSA. Requests the
2707 * driver to trigger a full authentication roam (without PMKSA caching)
2708 * after the reauthentication threshold time, but before the PMK lifetime
2709 * has expired.
2710 *
2711 * Authentication methods like SAE need to be able to generate a new PMKSA
2712 * entry without having to force a disconnection after the PMK timeout. If
2713 * no roaming occurs between the reauth threshold and PMK expiration,
2714 * disassociation is still forced.
Hai Shalome21d4e82020-04-29 16:34:06 -07002715 * @NL80211_ATTR_RECEIVE_MULTICAST: multicast flag for the
2716 * %NL80211_CMD_REGISTER_FRAME command, see the description there.
Hai Shalom899fcc72020-10-19 14:38:18 -07002717 * @NL80211_ATTR_WIPHY_FREQ_OFFSET: offset of the associated
2718 * %NL80211_ATTR_WIPHY_FREQ in positive KHz. Only valid when supplied with
2719 * an %NL80211_ATTR_WIPHY_FREQ_OFFSET.
2720 * @NL80211_ATTR_CENTER_FREQ1_OFFSET: Center frequency offset in KHz for the
2721 * first channel segment specified in %NL80211_ATTR_CENTER_FREQ1.
2722 * @NL80211_ATTR_SCAN_FREQ_KHZ: nested attribute with KHz frequencies
2723 *
2724 * @NL80211_ATTR_HE_6GHZ_CAPABILITY: HE 6 GHz Band Capability element (from
2725 * association request when used with NL80211_CMD_NEW_STATION).
Hai Shalome21d4e82020-04-29 16:34:06 -07002726 *
Hai Shalom60840252021-02-19 19:02:11 -08002727 * @NL80211_ATTR_FILS_DISCOVERY: Optional parameter to configure FILS
2728 * discovery. It is a nested attribute, see
Sunil Ravi2a14cf12023-11-21 00:54:38 +00002729 * &enum nl80211_fils_discovery_attributes. Userspace should pass an empty
2730 * nested attribute to disable this feature and delete the templates.
Hai Shalom60840252021-02-19 19:02:11 -08002731 *
2732 * @NL80211_ATTR_UNSOL_BCAST_PROBE_RESP: Optional parameter to configure
2733 * unsolicited broadcast probe response. It is a nested attribute, see
Sunil Ravi2a14cf12023-11-21 00:54:38 +00002734 * &enum nl80211_unsol_bcast_probe_resp_attributes. Userspace should pass an empty
2735 * nested attribute to disable this feature and delete the templates.
Hai Shalom60840252021-02-19 19:02:11 -08002736 *
2737 * @NL80211_ATTR_S1G_CAPABILITY: S1G Capability information element (from
2738 * association request when used with NL80211_CMD_NEW_STATION)
2739 * @NL80211_ATTR_S1G_CAPABILITY_MASK: S1G Capability Information element
2740 * override mask. Used with NL80211_ATTR_S1G_CAPABILITY in
2741 * NL80211_CMD_ASSOCIATE or NL80211_CMD_CONNECT.
2742 *
2743 * @NL80211_ATTR_SAE_PWE: Indicates the mechanism(s) allowed for SAE PWE
2744 * derivation in WPA3-Personal networks which are using SAE authentication.
2745 * This is a u8 attribute that encapsulates one of the values from
2746 * &enum nl80211_sae_pwe_mechanism.
2747 *
2748 * @NL80211_ATTR_SAR_SPEC: SAR power limitation specification when
2749 * used with %NL80211_CMD_SET_SAR_SPECS. The message contains fields
2750 * of %nl80211_sar_attrs which specifies the sar type and related
2751 * sar specs. Sar specs contains array of %nl80211_sar_specs_attrs.
2752 *
2753 * @NL80211_ATTR_RECONNECT_REQUESTED: flag attribute, used with deauth and
2754 * disassoc events to indicate that an immediate reconnect to the AP
2755 * is desired.
2756 *
Sunil Ravia04bd252022-05-02 22:54:18 -07002757 * @NL80211_ATTR_OBSS_COLOR_BITMAP: bitmap of the u64 BSS colors for the
2758 * %NL80211_CMD_OBSS_COLOR_COLLISION event.
2759 *
2760 * @NL80211_ATTR_COLOR_CHANGE_COUNT: u8 attribute specifying the number of TBTT's
2761 * until the color switch event.
2762 * @NL80211_ATTR_COLOR_CHANGE_COLOR: u8 attribute specifying the color that we are
2763 * switching to
2764 * @NL80211_ATTR_COLOR_CHANGE_ELEMS: Nested set of attributes containing the IE
2765 * information for the time while performing a color switch.
2766 *
2767 * @NL80211_ATTR_MBSSID_CONFIG: Nested attribute for multiple BSSID
2768 * advertisements (MBSSID) parameters in AP mode.
2769 * Kernel uses this attribute to indicate the driver's support for MBSSID
2770 * and enhanced multi-BSSID advertisements (EMA AP) to the userspace.
2771 * Userspace should use this attribute to configure per interface MBSSID
2772 * parameters.
2773 * See &enum nl80211_mbssid_config_attributes for details.
2774 *
2775 * @NL80211_ATTR_MBSSID_ELEMS: Nested parameter to pass multiple BSSID elements.
2776 * Mandatory parameter for the transmitting interface to enable MBSSID.
2777 * Optional for the non-transmitting interfaces.
2778 *
2779 * @NL80211_ATTR_RADAR_BACKGROUND: Configure dedicated offchannel chain
2780 * available for radar/CAC detection on some hw. This chain can't be used
2781 * to transmit or receive frames and it is bounded to a running wdev.
2782 * Background radar/CAC detection allows to avoid the CAC downtime
2783 * switching on a different channel during CAC detection on the selected
2784 * radar channel.
2785 *
2786 * @NL80211_ATTR_AP_SETTINGS_FLAGS: u32 attribute contains ap settings flags,
2787 * enumerated in &enum nl80211_ap_settings_flags. This attribute shall be
2788 * used with %NL80211_CMD_START_AP request.
2789 *
2790 * @NL80211_ATTR_EHT_CAPABILITY: EHT Capability information element (from
2791 * association request when used with NL80211_CMD_NEW_STATION). Can be set
2792 * only if %NL80211_STA_FLAG_WME is set.
2793 *
Sunil Ravi89eba102022-09-13 21:04:37 -07002794 * @NL80211_ATTR_MLO_LINK_ID: A (u8) link ID for use with MLO, to be used with
2795 * various commands that need a link ID to operate.
2796 * @NL80211_ATTR_MLO_LINKS: A nested array of links, each containing some
2797 * per-link information and a link ID.
2798 * @NL80211_ATTR_MLD_ADDR: An MLD address, used with various commands such as
2799 * authenticate/associate.
2800 *
2801 * @NL80211_ATTR_MLO_SUPPORT: Flag attribute to indicate user space supports MLO
2802 * connection. Used with %NL80211_CMD_CONNECT. If this attribute is not
2803 * included in NL80211_CMD_CONNECT drivers must not perform MLO connection.
2804 *
2805 * @NL80211_ATTR_MAX_NUM_AKM_SUITES: U16 attribute. Indicates maximum number of
2806 * AKM suites allowed for %NL80211_CMD_CONNECT, %NL80211_CMD_ASSOCIATE and
2807 * %NL80211_CMD_START_AP in %NL80211_CMD_GET_WIPHY response. If this
2808 * attribute is not present userspace shall consider maximum number of AKM
2809 * suites allowed as %NL80211_MAX_NR_AKM_SUITES which is the legacy maximum
2810 * number prior to the introduction of this attribute.
2811 *
2812 * @NL80211_ATTR_EML_CAPABILITY: EML Capability information (u16)
2813 * @NL80211_ATTR_MLD_CAPA_AND_OPS: MLD Capabilities and Operations (u16)
2814 *
2815 * @NL80211_ATTR_TX_HW_TIMESTAMP: Hardware timestamp for TX operation in
2816 * nanoseconds (u64). This is the device clock timestamp so it will
2817 * probably reset when the device is stopped or the firmware is reset.
2818 * When used with %NL80211_CMD_FRAME_TX_STATUS, indicates the frame TX
2819 * timestamp. When used with %NL80211_CMD_FRAME RX notification, indicates
2820 * the ack TX timestamp.
2821 * @NL80211_ATTR_RX_HW_TIMESTAMP: Hardware timestamp for RX operation in
2822 * nanoseconds (u64). This is the device clock timestamp so it will
2823 * probably reset when the device is stopped or the firmware is reset.
2824 * When used with %NL80211_CMD_FRAME_TX_STATUS, indicates the ack RX
2825 * timestamp. When used with %NL80211_CMD_FRAME RX notification, indicates
2826 * the incoming frame RX timestamp.
Sunil Ravi77d572f2023-01-17 23:58:31 +00002827 * @NL80211_ATTR_TD_BITMAP: Transition Disable bitmap, for subsequent
2828 * (re)associations.
Sunil Ravi036cec52023-03-29 11:35:17 -07002829 *
2830 * @NL80211_ATTR_PUNCT_BITMAP: (u32) Preamble puncturing bitmap, lowest
2831 * bit corresponds to the lowest 20 MHz channel. Each bit set to 1
2832 * indicates that the sub-channel is punctured. Higher 16 bits are
2833 * reserved.
2834 *
2835 * @NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS: Maximum number of peers that HW
2836 * timestamping can be enabled for concurrently (u16), a wiphy attribute.
2837 * A value of 0xffff indicates setting for all peers (i.e. not specifying
2838 * an address with %NL80211_CMD_SET_HW_TIMESTAMP) is supported.
2839 * @NL80211_ATTR_HW_TIMESTAMP_ENABLED: Indicates whether HW timestamping should
2840 * be enabled or not (flag attribute).
2841 *
Sunil Ravi640215c2023-06-28 23:08:09 +00002842 * @NL80211_ATTR_EMA_RNR_ELEMS: Optional nested attribute for
2843 * reduced neighbor report (RNR) elements. This attribute can be used
2844 * only when NL80211_MBSSID_CONFIG_ATTR_EMA is enabled.
2845 * Userspace is responsible for splitting the RNR into multiple
2846 * elements such that each element excludes the non-transmitting
2847 * profiles already included in the MBSSID element
2848 * (%NL80211_ATTR_MBSSID_ELEMS) at the same index. Each EMA beacon
2849 * will be generated by adding MBSSID and RNR elements at the same
2850 * index. If the userspace includes more RNR elements than number of
2851 * MBSSID elements then these will be added in every EMA beacon.
2852 *
Sunil Ravi2a14cf12023-11-21 00:54:38 +00002853 * @NL80211_ATTR_MLO_LINK_DISABLED: Flag attribute indicating that the link is
2854 * disabled.
2855 *
Sunil Ravic0f5d412024-09-11 22:12:49 +00002856 * @NL80211_ATTR_BSS_DUMP_INCLUDE_USE_DATA: Include BSS usage data, i.e.
2857 * include BSSes that can only be used in restricted scenarios and/or
2858 * cannot be used at all.
2859 *
2860 * @NL80211_ATTR_MLO_TTLM_DLINK: Binary attribute specifying the downlink TID to
2861 * link mapping. The length is 8 * sizeof(u16). For each TID the link
2862 * mapping is as defined in section 9.4.2.314 (TID-To-Link Mapping element)
2863 * in Draft P802.11be_D4.0.
2864 * @NL80211_ATTR_MLO_TTLM_ULINK: Binary attribute specifying the uplink TID to
2865 * link mapping. The length is 8 * sizeof(u16). For each TID the link
2866 * mapping is as defined in section 9.4.2.314 (TID-To-Link Mapping element)
2867 * in Draft P802.11be_D4.0.
2868 *
2869 * @NL80211_ATTR_ASSOC_SPP_AMSDU: flag attribute used with
2870 * %NL80211_CMD_ASSOCIATE indicating the SPP A-MSDUs
2871 * are used on this connection
2872 *
2873 * @NL80211_ATTR_WIPHY_RADIOS: Nested attribute describing physical radios
2874 * belonging to this wiphy. See &enum nl80211_wiphy_radio_attrs.
2875 *
2876 * @NL80211_ATTR_WIPHY_INTERFACE_COMBINATIONS: Nested attribute listing the
2877 * supported interface combinations for all radios combined. In each
2878 * nested item, it contains attributes defined in
2879 * &enum nl80211_if_combination_attrs.
2880 *
Sunil Ravi876a49b2025-02-03 19:18:32 +00002881 * @NL80211_ATTR_VIF_RADIO_MASK: Bitmask of allowed radios (u32).
2882 * A value of 0 means all radios.
2883 *
2884 * @NL80211_ATTR_SUPPORTED_SELECTORS: supported selectors, array of
2885 * supported selectors as defined by IEEE 802.11 7.3.2.2 but without the
2886 * length restriction (at most %NL80211_MAX_SUPP_SELECTORS).
2887 * This can be used to provide a list of selectors that are implemented
2888 * by the supplicant. If not given, support for SAE_H2E is assumed.
2889 *
2890 * @NL80211_ATTR_MLO_RECONF_REM_LINKS: (u16) A bitmask of the links requested
2891 * to be removed from the MLO association.
2892 *
2893 * @NL80211_ATTR_EPCS: Flag attribute indicating that EPCS is enabled for a
2894 * station interface.
2895 *
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08002896 * @NUM_NL80211_ATTR: total number of nl80211_attrs available
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07002897 * @NL80211_ATTR_MAX: highest attribute number currently defined
2898 * @__NL80211_ATTR_AFTER_LAST: internal use
2899 */
2900enum nl80211_attrs {
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002901/* don't change the order or add anything between, this is ABI! */
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07002902 NL80211_ATTR_UNSPEC,
2903
2904 NL80211_ATTR_WIPHY,
2905 NL80211_ATTR_WIPHY_NAME,
2906
2907 NL80211_ATTR_IFINDEX,
2908 NL80211_ATTR_IFNAME,
2909 NL80211_ATTR_IFTYPE,
2910
2911 NL80211_ATTR_MAC,
2912
2913 NL80211_ATTR_KEY_DATA,
2914 NL80211_ATTR_KEY_IDX,
2915 NL80211_ATTR_KEY_CIPHER,
2916 NL80211_ATTR_KEY_SEQ,
2917 NL80211_ATTR_KEY_DEFAULT,
2918
2919 NL80211_ATTR_BEACON_INTERVAL,
2920 NL80211_ATTR_DTIM_PERIOD,
2921 NL80211_ATTR_BEACON_HEAD,
2922 NL80211_ATTR_BEACON_TAIL,
2923
2924 NL80211_ATTR_STA_AID,
2925 NL80211_ATTR_STA_FLAGS,
2926 NL80211_ATTR_STA_LISTEN_INTERVAL,
2927 NL80211_ATTR_STA_SUPPORTED_RATES,
2928 NL80211_ATTR_STA_VLAN,
2929 NL80211_ATTR_STA_INFO,
2930
2931 NL80211_ATTR_WIPHY_BANDS,
2932
2933 NL80211_ATTR_MNTR_FLAGS,
2934
2935 NL80211_ATTR_MESH_ID,
2936 NL80211_ATTR_STA_PLINK_ACTION,
2937 NL80211_ATTR_MPATH_NEXT_HOP,
2938 NL80211_ATTR_MPATH_INFO,
2939
2940 NL80211_ATTR_BSS_CTS_PROT,
2941 NL80211_ATTR_BSS_SHORT_PREAMBLE,
2942 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
2943
2944 NL80211_ATTR_HT_CAPABILITY,
2945
2946 NL80211_ATTR_SUPPORTED_IFTYPES,
2947
2948 NL80211_ATTR_REG_ALPHA2,
2949 NL80211_ATTR_REG_RULES,
2950
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08002951 NL80211_ATTR_MESH_CONFIG,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07002952
2953 NL80211_ATTR_BSS_BASIC_RATES,
2954
2955 NL80211_ATTR_WIPHY_TXQ_PARAMS,
2956 NL80211_ATTR_WIPHY_FREQ,
2957 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
2958
2959 NL80211_ATTR_KEY_DEFAULT_MGMT,
2960
2961 NL80211_ATTR_MGMT_SUBTYPE,
2962 NL80211_ATTR_IE,
2963
2964 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
2965
2966 NL80211_ATTR_SCAN_FREQUENCIES,
2967 NL80211_ATTR_SCAN_SSIDS,
2968 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
2969 NL80211_ATTR_BSS,
2970
2971 NL80211_ATTR_REG_INITIATOR,
2972 NL80211_ATTR_REG_TYPE,
2973
2974 NL80211_ATTR_SUPPORTED_COMMANDS,
2975
2976 NL80211_ATTR_FRAME,
2977 NL80211_ATTR_SSID,
2978 NL80211_ATTR_AUTH_TYPE,
2979 NL80211_ATTR_REASON_CODE,
2980
2981 NL80211_ATTR_KEY_TYPE,
2982
2983 NL80211_ATTR_MAX_SCAN_IE_LEN,
2984 NL80211_ATTR_CIPHER_SUITES,
2985
2986 NL80211_ATTR_FREQ_BEFORE,
2987 NL80211_ATTR_FREQ_AFTER,
2988
2989 NL80211_ATTR_FREQ_FIXED,
2990
2991
2992 NL80211_ATTR_WIPHY_RETRY_SHORT,
2993 NL80211_ATTR_WIPHY_RETRY_LONG,
2994 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
2995 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
2996
2997 NL80211_ATTR_TIMED_OUT,
2998
2999 NL80211_ATTR_USE_MFP,
3000
3001 NL80211_ATTR_STA_FLAGS2,
3002
3003 NL80211_ATTR_CONTROL_PORT,
3004
3005 NL80211_ATTR_TESTDATA,
3006
3007 NL80211_ATTR_PRIVACY,
3008
3009 NL80211_ATTR_DISCONNECTED_BY_AP,
3010 NL80211_ATTR_STATUS_CODE,
3011
3012 NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
3013 NL80211_ATTR_CIPHER_SUITE_GROUP,
3014 NL80211_ATTR_WPA_VERSIONS,
3015 NL80211_ATTR_AKM_SUITES,
3016
3017 NL80211_ATTR_REQ_IE,
3018 NL80211_ATTR_RESP_IE,
3019
3020 NL80211_ATTR_PREV_BSSID,
3021
3022 NL80211_ATTR_KEY,
3023 NL80211_ATTR_KEYS,
3024
3025 NL80211_ATTR_PID,
3026
3027 NL80211_ATTR_4ADDR,
3028
3029 NL80211_ATTR_SURVEY_INFO,
3030
3031 NL80211_ATTR_PMKID,
3032 NL80211_ATTR_MAX_NUM_PMKIDS,
3033
3034 NL80211_ATTR_DURATION,
3035
3036 NL80211_ATTR_COOKIE,
3037
3038 NL80211_ATTR_WIPHY_COVERAGE_CLASS,
3039
3040 NL80211_ATTR_TX_RATES,
3041
3042 NL80211_ATTR_FRAME_MATCH,
3043
3044 NL80211_ATTR_ACK,
3045
3046 NL80211_ATTR_PS_STATE,
3047
3048 NL80211_ATTR_CQM,
3049
3050 NL80211_ATTR_LOCAL_STATE_CHANGE,
3051
3052 NL80211_ATTR_AP_ISOLATE,
3053
3054 NL80211_ATTR_WIPHY_TX_POWER_SETTING,
3055 NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
3056
3057 NL80211_ATTR_TX_FRAME_TYPES,
3058 NL80211_ATTR_RX_FRAME_TYPES,
3059 NL80211_ATTR_FRAME_TYPE,
3060
3061 NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
3062 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
3063
3064 NL80211_ATTR_SUPPORT_IBSS_RSN,
3065
3066 NL80211_ATTR_WIPHY_ANTENNA_TX,
3067 NL80211_ATTR_WIPHY_ANTENNA_RX,
3068
3069 NL80211_ATTR_MCAST_RATE,
3070
3071 NL80211_ATTR_OFFCHANNEL_TX_OK,
3072
3073 NL80211_ATTR_BSS_HT_OPMODE,
3074
3075 NL80211_ATTR_KEY_DEFAULT_TYPES,
3076
3077 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
3078
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003079 NL80211_ATTR_MESH_SETUP,
3080
3081 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
3082 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
3083
3084 NL80211_ATTR_SUPPORT_MESH_AUTH,
3085 NL80211_ATTR_STA_PLINK_STATE,
3086
3087 NL80211_ATTR_WOWLAN_TRIGGERS,
3088 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
3089
3090 NL80211_ATTR_SCHED_SCAN_INTERVAL,
3091
3092 NL80211_ATTR_INTERFACE_COMBINATIONS,
3093 NL80211_ATTR_SOFTWARE_IFTYPES,
3094
3095 NL80211_ATTR_REKEY_DATA,
3096
3097 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
3098 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
3099
3100 NL80211_ATTR_SCAN_SUPP_RATES,
3101
3102 NL80211_ATTR_HIDDEN_SSID,
3103
3104 NL80211_ATTR_IE_PROBE_RESP,
3105 NL80211_ATTR_IE_ASSOC_RESP,
3106
3107 NL80211_ATTR_STA_WME,
3108 NL80211_ATTR_SUPPORT_AP_UAPSD,
3109
3110 NL80211_ATTR_ROAM_SUPPORT,
3111
3112 NL80211_ATTR_SCHED_SCAN_MATCH,
3113 NL80211_ATTR_MAX_MATCH_SETS,
3114
3115 NL80211_ATTR_PMKSA_CANDIDATE,
3116
3117 NL80211_ATTR_TX_NO_CCK_RATE,
3118
3119 NL80211_ATTR_TDLS_ACTION,
3120 NL80211_ATTR_TDLS_DIALOG_TOKEN,
3121 NL80211_ATTR_TDLS_OPERATION,
3122 NL80211_ATTR_TDLS_SUPPORT,
3123 NL80211_ATTR_TDLS_EXTERNAL_SETUP,
3124
3125 NL80211_ATTR_DEVICE_AP_SME,
3126
3127 NL80211_ATTR_DONT_WAIT_FOR_ACK,
3128
3129 NL80211_ATTR_FEATURE_FLAGS,
3130
3131 NL80211_ATTR_PROBE_RESP_OFFLOAD,
3132
3133 NL80211_ATTR_PROBE_RESP,
3134
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08003135 NL80211_ATTR_DFS_REGION,
3136
3137 NL80211_ATTR_DISABLE_HT,
3138 NL80211_ATTR_HT_CAPABILITY_MASK,
3139
3140 NL80211_ATTR_NOACK_MAP,
3141
Dmitry Shmidt04949592012-07-19 12:16:46 -07003142 NL80211_ATTR_INACTIVITY_TIMEOUT,
3143
3144 NL80211_ATTR_RX_SIGNAL_DBM,
3145
3146 NL80211_ATTR_BG_SCAN_PERIOD,
3147
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07003148 NL80211_ATTR_WDEV,
3149
3150 NL80211_ATTR_USER_REG_HINT_TYPE,
3151
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08003152 NL80211_ATTR_CONN_FAILED_REASON,
3153
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08003154 NL80211_ATTR_AUTH_DATA,
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08003155
3156 NL80211_ATTR_VHT_CAPABILITY,
3157
3158 NL80211_ATTR_SCAN_FLAGS,
3159
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08003160 NL80211_ATTR_CHANNEL_WIDTH,
3161 NL80211_ATTR_CENTER_FREQ1,
3162 NL80211_ATTR_CENTER_FREQ2,
3163
3164 NL80211_ATTR_P2P_CTWINDOW,
3165 NL80211_ATTR_P2P_OPPPS,
3166
Dmitry Shmidtf8623282013-02-20 14:34:59 -08003167 NL80211_ATTR_LOCAL_MESH_POWER_MODE,
3168
3169 NL80211_ATTR_ACL_POLICY,
3170
3171 NL80211_ATTR_MAC_ADDRS,
3172
3173 NL80211_ATTR_MAC_ACL_MAX,
3174
3175 NL80211_ATTR_RADAR_EVENT,
3176
3177 NL80211_ATTR_EXT_CAPA,
3178 NL80211_ATTR_EXT_CAPA_MASK,
3179
3180 NL80211_ATTR_STA_CAPABILITY,
3181 NL80211_ATTR_STA_EXT_CAPABILITY,
3182
Dmitry Shmidt2f023192013-03-12 12:44:17 -07003183 NL80211_ATTR_PROTOCOL_FEATURES,
3184 NL80211_ATTR_SPLIT_WIPHY_DUMP,
3185
3186 NL80211_ATTR_DISABLE_VHT,
3187 NL80211_ATTR_VHT_CAPABILITY_MASK,
3188
3189 NL80211_ATTR_MDID,
3190 NL80211_ATTR_IE_RIC,
3191
Dmitry Shmidt51b6ea82013-05-08 10:42:09 -07003192 NL80211_ATTR_CRIT_PROT_ID,
3193 NL80211_ATTR_MAX_CRIT_PROT_DURATION,
3194
Dmitry Shmidt8bae4132013-06-06 11:25:10 -07003195 NL80211_ATTR_PEER_AID,
3196
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08003197 NL80211_ATTR_COALESCE_RULE,
3198
3199 NL80211_ATTR_CH_SWITCH_COUNT,
3200 NL80211_ATTR_CH_SWITCH_BLOCK_TX,
3201 NL80211_ATTR_CSA_IES,
Hai Shalom60840252021-02-19 19:02:11 -08003202 NL80211_ATTR_CNTDWN_OFFS_BEACON,
3203 NL80211_ATTR_CNTDWN_OFFS_PRESP,
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08003204
3205 NL80211_ATTR_RXMGMT_FLAGS,
3206
3207 NL80211_ATTR_STA_SUPPORTED_CHANNELS,
3208
3209 NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES,
3210
3211 NL80211_ATTR_HANDLE_DFS,
3212
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08003213 NL80211_ATTR_SUPPORT_5_MHZ,
3214 NL80211_ATTR_SUPPORT_10_MHZ,
3215
3216 NL80211_ATTR_OPMODE_NOTIF,
3217
3218 NL80211_ATTR_VENDOR_ID,
3219 NL80211_ATTR_VENDOR_SUBCMD,
3220 NL80211_ATTR_VENDOR_DATA,
3221 NL80211_ATTR_VENDOR_EVENTS,
3222
3223 NL80211_ATTR_QOS_MAP,
3224
Dmitry Shmidt96be6222014-02-13 10:16:51 -08003225 NL80211_ATTR_MAC_HINT,
3226 NL80211_ATTR_WIPHY_FREQ_HINT,
3227
3228 NL80211_ATTR_MAX_AP_ASSOC_STA,
3229
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07003230 NL80211_ATTR_TDLS_PEER_CAPABILITY,
3231
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08003232 NL80211_ATTR_SOCKET_OWNER,
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07003233
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07003234 NL80211_ATTR_CSA_C_OFFSETS_TX,
3235 NL80211_ATTR_MAX_CSA_COUNTERS,
3236
3237 NL80211_ATTR_TDLS_INITIATOR,
3238
3239 NL80211_ATTR_USE_RRM,
3240
3241 NL80211_ATTR_WIPHY_DYN_ACK,
3242
3243 NL80211_ATTR_TSID,
3244 NL80211_ATTR_USER_PRIO,
3245 NL80211_ATTR_ADMITTED_TIME,
3246
3247 NL80211_ATTR_SMPS_MODE,
3248
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08003249 NL80211_ATTR_OPER_CLASS,
3250
3251 NL80211_ATTR_MAC_MASK,
3252
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07003253 NL80211_ATTR_WIPHY_SELF_MANAGED_REG,
3254
3255 NL80211_ATTR_EXT_FEATURES,
3256
3257 NL80211_ATTR_SURVEY_RADIO_STATS,
3258
3259 NL80211_ATTR_NETNS_FD,
3260
3261 NL80211_ATTR_SCHED_SCAN_DELAY,
3262
3263 NL80211_ATTR_REG_INDOOR,
3264
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -08003265 NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS,
3266 NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL,
3267 NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS,
3268 NL80211_ATTR_SCHED_SCAN_PLANS,
3269
Dmitry Shmidt57c2d392016-02-23 13:40:19 -08003270 NL80211_ATTR_PBSS,
3271
Dmitry Shmidt849734c2016-05-27 09:59:01 -07003272 NL80211_ATTR_BSS_SELECT,
3273
3274 NL80211_ATTR_STA_SUPPORT_P2P_PS,
3275
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07003276 NL80211_ATTR_PAD,
3277
3278 NL80211_ATTR_IFTYPE_EXT_CAPA,
3279
Dmitry Shmidt58d12ad2016-07-28 10:07:03 -07003280 NL80211_ATTR_MU_MIMO_GROUP_DATA,
3281 NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR,
3282
3283 NL80211_ATTR_SCAN_START_TIME_TSF,
3284 NL80211_ATTR_SCAN_START_TIME_TSF_BSSID,
3285 NL80211_ATTR_MEASUREMENT_DURATION,
3286 NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY,
3287
3288 NL80211_ATTR_MESH_PEER_AID,
3289
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08003290 NL80211_ATTR_NAN_MASTER_PREF,
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07003291 NL80211_ATTR_BANDS,
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08003292 NL80211_ATTR_NAN_FUNC,
3293 NL80211_ATTR_NAN_MATCH,
3294
3295 NL80211_ATTR_FILS_KEK,
3296 NL80211_ATTR_FILS_NONCES,
3297
Dmitry Shmidtabb90a32016-12-05 15:34:39 -08003298 NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED,
3299
Paul Stewart092955c2017-02-06 09:13:09 -08003300 NL80211_ATTR_BSSID,
3301
Dmitry Shmidtebd93af2017-02-21 13:40:44 -08003302 NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI,
3303 NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST,
3304
3305 NL80211_ATTR_TIMEOUT_REASON,
3306
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07003307 NL80211_ATTR_FILS_ERP_USERNAME,
3308 NL80211_ATTR_FILS_ERP_REALM,
3309 NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM,
3310 NL80211_ATTR_FILS_ERP_RRK,
3311 NL80211_ATTR_FILS_CACHE_ID,
3312
3313 NL80211_ATTR_PMK,
3314
Roshan Pius3a1667e2018-07-03 15:17:14 -07003315 NL80211_ATTR_SCHED_SCAN_MULTI,
3316 NL80211_ATTR_SCHED_SCAN_MAX_REQS,
3317
3318 NL80211_ATTR_WANT_1X_4WAY_HS,
3319 NL80211_ATTR_PMKR0_NAME,
3320 NL80211_ATTR_PORT_AUTHORIZED,
3321
3322 NL80211_ATTR_EXTERNAL_AUTH_ACTION,
3323 NL80211_ATTR_EXTERNAL_AUTH_SUPPORT,
3324
3325 NL80211_ATTR_NSS,
3326 NL80211_ATTR_ACK_SIGNAL,
3327
3328 NL80211_ATTR_CONTROL_PORT_OVER_NL80211,
3329
Hai Shalomce48b4a2018-09-05 11:41:35 -07003330 NL80211_ATTR_TXQ_STATS,
3331 NL80211_ATTR_TXQ_LIMIT,
3332 NL80211_ATTR_TXQ_MEMORY_LIMIT,
3333 NL80211_ATTR_TXQ_QUANTUM,
3334
3335 NL80211_ATTR_HE_CAPABILITY,
3336
Hai Shalom74f70d42019-02-11 14:42:39 -08003337 NL80211_ATTR_FTM_RESPONDER,
3338
3339 NL80211_ATTR_FTM_RESPONDER_STATS,
3340
3341 NL80211_ATTR_TIMEOUT,
3342
3343 NL80211_ATTR_PEER_MEASUREMENTS,
3344
Hai Shalom021b0b52019-04-10 11:17:58 -07003345 NL80211_ATTR_AIRTIME_WEIGHT,
Hai Shalom81f62d82019-07-22 12:10:00 -07003346 NL80211_ATTR_STA_TX_POWER_SETTING,
3347 NL80211_ATTR_STA_TX_POWER,
Hai Shalom021b0b52019-04-10 11:17:58 -07003348
Hai Shalomc3565922019-10-28 11:58:20 -07003349 NL80211_ATTR_SAE_PASSWORD,
3350
3351 NL80211_ATTR_TWT_RESPONDER,
3352
3353 NL80211_ATTR_HE_OBSS_PD,
3354
3355 NL80211_ATTR_WIPHY_EDMG_CHANNELS,
3356 NL80211_ATTR_WIPHY_EDMG_BW_CONFIG,
3357
Ahmed ElArabawy0ff61c52019-12-26 12:38:39 -08003358 NL80211_ATTR_VLAN_ID,
3359
Hai Shalomfdcde762020-04-02 11:19:20 -07003360 NL80211_ATTR_HE_BSS_COLOR,
3361
3362 NL80211_ATTR_IFTYPE_AKM_SUITES,
3363
3364 NL80211_ATTR_TID_CONFIG,
3365
3366 NL80211_ATTR_CONTROL_PORT_NO_PREAUTH,
3367
3368 NL80211_ATTR_PMK_LIFETIME,
3369 NL80211_ATTR_PMK_REAUTH_THRESHOLD,
3370
Hai Shalome21d4e82020-04-29 16:34:06 -07003371 NL80211_ATTR_RECEIVE_MULTICAST,
Hai Shalom899fcc72020-10-19 14:38:18 -07003372 NL80211_ATTR_WIPHY_FREQ_OFFSET,
3373 NL80211_ATTR_CENTER_FREQ1_OFFSET,
3374 NL80211_ATTR_SCAN_FREQ_KHZ,
3375
3376 NL80211_ATTR_HE_6GHZ_CAPABILITY,
Hai Shalome21d4e82020-04-29 16:34:06 -07003377
Hai Shalom60840252021-02-19 19:02:11 -08003378 NL80211_ATTR_FILS_DISCOVERY,
3379
3380 NL80211_ATTR_UNSOL_BCAST_PROBE_RESP,
3381
3382 NL80211_ATTR_S1G_CAPABILITY,
3383 NL80211_ATTR_S1G_CAPABILITY_MASK,
3384
3385 NL80211_ATTR_SAE_PWE,
3386
3387 NL80211_ATTR_RECONNECT_REQUESTED,
3388
3389 NL80211_ATTR_SAR_SPEC,
3390
3391 NL80211_ATTR_DISABLE_HE,
3392
Sunil Ravia04bd252022-05-02 22:54:18 -07003393 NL80211_ATTR_OBSS_COLOR_BITMAP,
3394
3395 NL80211_ATTR_COLOR_CHANGE_COUNT,
3396 NL80211_ATTR_COLOR_CHANGE_COLOR,
3397 NL80211_ATTR_COLOR_CHANGE_ELEMS,
3398
3399 NL80211_ATTR_MBSSID_CONFIG,
3400 NL80211_ATTR_MBSSID_ELEMS,
3401
3402 NL80211_ATTR_RADAR_BACKGROUND,
3403
3404 NL80211_ATTR_AP_SETTINGS_FLAGS,
3405
3406 NL80211_ATTR_EHT_CAPABILITY,
3407
Sunil Ravi89eba102022-09-13 21:04:37 -07003408 NL80211_ATTR_DISABLE_EHT,
3409
3410 NL80211_ATTR_MLO_LINKS,
3411 NL80211_ATTR_MLO_LINK_ID,
3412 NL80211_ATTR_MLD_ADDR,
3413
3414 NL80211_ATTR_MLO_SUPPORT,
3415
3416 NL80211_ATTR_MAX_NUM_AKM_SUITES,
3417
3418 NL80211_ATTR_EML_CAPABILITY,
3419 NL80211_ATTR_MLD_CAPA_AND_OPS,
3420
3421 NL80211_ATTR_TX_HW_TIMESTAMP,
3422 NL80211_ATTR_RX_HW_TIMESTAMP,
Sunil Ravi77d572f2023-01-17 23:58:31 +00003423 NL80211_ATTR_TD_BITMAP,
Sunil Ravi89eba102022-09-13 21:04:37 -07003424
Sunil Ravi036cec52023-03-29 11:35:17 -07003425 NL80211_ATTR_PUNCT_BITMAP,
3426
3427 NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS,
3428 NL80211_ATTR_HW_TIMESTAMP_ENABLED,
3429
Sunil Ravi640215c2023-06-28 23:08:09 +00003430 NL80211_ATTR_EMA_RNR_ELEMS,
3431
Sunil Ravi2a14cf12023-11-21 00:54:38 +00003432 NL80211_ATTR_MLO_LINK_DISABLED,
3433
Sunil Ravic0f5d412024-09-11 22:12:49 +00003434 NL80211_ATTR_BSS_DUMP_INCLUDE_USE_DATA,
3435
3436 NL80211_ATTR_MLO_TTLM_DLINK,
3437 NL80211_ATTR_MLO_TTLM_ULINK,
3438
3439 NL80211_ATTR_ASSOC_SPP_AMSDU,
3440
3441 NL80211_ATTR_WIPHY_RADIOS,
3442 NL80211_ATTR_WIPHY_INTERFACE_COMBINATIONS,
3443
Sunil Ravi876a49b2025-02-03 19:18:32 +00003444 NL80211_ATTR_VIF_RADIO_MASK,
3445
3446 NL80211_ATTR_SUPPORTED_SELECTORS,
3447
3448 NL80211_ATTR_MLO_RECONF_REM_LINKS,
3449 NL80211_ATTR_EPCS,
3450
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003451 /* add attributes here, update the policy in nl80211.c */
3452
3453 __NL80211_ATTR_AFTER_LAST,
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08003454 NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003455 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
3456};
3457
3458/* source-level API compatibility */
3459#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003460#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08003461#define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08003462#define NL80211_ATTR_SAE_DATA NL80211_ATTR_AUTH_DATA
Hai Shalom60840252021-02-19 19:02:11 -08003463#define NL80211_ATTR_CSA_C_OFF_BEACON NL80211_ATTR_CNTDWN_OFFS_BEACON
3464#define NL80211_ATTR_CSA_C_OFF_PRESP NL80211_ATTR_CNTDWN_OFFS_PRESP
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003465
3466/*
3467 * Allow user space programs to use #ifdef on new attributes by defining them
3468 * here
3469 */
3470#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
3471#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
3472#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
3473#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
3474#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
3475#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
3476#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
3477#define NL80211_ATTR_IE NL80211_ATTR_IE
3478#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
3479#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
3480#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
3481#define NL80211_ATTR_SSID NL80211_ATTR_SSID
3482#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
3483#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
3484#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
3485#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
3486#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
3487#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
3488#define NL80211_ATTR_KEY NL80211_ATTR_KEY
3489#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003490#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003491
Hai Shalomce48b4a2018-09-05 11:41:35 -07003492#define NL80211_WIPHY_NAME_MAXLEN 64
3493
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003494#define NL80211_MAX_SUPP_RATES 32
Sunil Ravi876a49b2025-02-03 19:18:32 +00003495#define NL80211_MAX_SUPP_SELECTORS 128
Dmitry Shmidt04949592012-07-19 12:16:46 -07003496#define NL80211_MAX_SUPP_HT_RATES 77
Hai Shalom81f62d82019-07-22 12:10:00 -07003497#define NL80211_MAX_SUPP_REG_RULES 128
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003498#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
3499#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
3500#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
3501#define NL80211_HT_CAPABILITY_LEN 26
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08003502#define NL80211_VHT_CAPABILITY_LEN 12
Hai Shalomce48b4a2018-09-05 11:41:35 -07003503#define NL80211_HE_MIN_CAPABILITY_LEN 16
Hai Shalomc3565922019-10-28 11:58:20 -07003504#define NL80211_HE_MAX_CAPABILITY_LEN 54
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003505#define NL80211_MAX_NR_CIPHER_SUITES 5
Sunil Ravi89eba102022-09-13 21:04:37 -07003506
3507/*
3508 * NL80211_MAX_NR_AKM_SUITES is obsolete when %NL80211_ATTR_MAX_NUM_AKM_SUITES
3509 * present in %NL80211_CMD_GET_WIPHY response.
3510 */
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003511#define NL80211_MAX_NR_AKM_SUITES 2
Sunil Ravia04bd252022-05-02 22:54:18 -07003512#define NL80211_EHT_MIN_CAPABILITY_LEN 13
3513#define NL80211_EHT_MAX_CAPABILITY_LEN 51
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003514
Dmitry Shmidt04949592012-07-19 12:16:46 -07003515#define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10
3516
3517/* default RSSI threshold for scan results if none specified. */
3518#define NL80211_SCAN_RSSI_THOLD_OFF -300
3519
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07003520#define NL80211_CQM_TXE_MAX_INTVL 1800
3521
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003522/**
3523 * enum nl80211_iftype - (virtual) interface types
3524 *
3525 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
3526 * @NL80211_IFTYPE_ADHOC: independent BSS member
3527 * @NL80211_IFTYPE_STATION: managed BSS member
3528 * @NL80211_IFTYPE_AP: access point
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003529 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
3530 * are a bit special in that they must always be tied to a pre-existing
3531 * AP type interface.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003532 * @NL80211_IFTYPE_WDS: wireless distribution interface
3533 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
3534 * @NL80211_IFTYPE_MESH_POINT: mesh point
3535 * @NL80211_IFTYPE_P2P_CLIENT: P2P client
3536 * @NL80211_IFTYPE_P2P_GO: P2P group owner
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08003537 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev
3538 * and therefore can't be created in the normal ways, use the
3539 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE
3540 * commands to create and destroy one
Sunil Ravia04bd252022-05-02 22:54:18 -07003541 * @NL80211_IFTYPE_OCB: Outside Context of a BSS
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08003542 * This mode corresponds to the MIB variable dot11OCBActivated=true
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08003543 * @NL80211_IFTYPE_NAN: NAN device interface type (not a netdev)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003544 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
3545 * @NUM_NL80211_IFTYPES: number of defined interface types
3546 *
3547 * These values are used with the %NL80211_ATTR_IFTYPE
3548 * to set the type of an interface.
3549 *
3550 */
3551enum nl80211_iftype {
3552 NL80211_IFTYPE_UNSPECIFIED,
3553 NL80211_IFTYPE_ADHOC,
3554 NL80211_IFTYPE_STATION,
3555 NL80211_IFTYPE_AP,
3556 NL80211_IFTYPE_AP_VLAN,
3557 NL80211_IFTYPE_WDS,
3558 NL80211_IFTYPE_MONITOR,
3559 NL80211_IFTYPE_MESH_POINT,
3560 NL80211_IFTYPE_P2P_CLIENT,
3561 NL80211_IFTYPE_P2P_GO,
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08003562 NL80211_IFTYPE_P2P_DEVICE,
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08003563 NL80211_IFTYPE_OCB,
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08003564 NL80211_IFTYPE_NAN,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003565
3566 /* keep last */
3567 NUM_NL80211_IFTYPES,
3568 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
3569};
3570
3571/**
3572 * enum nl80211_sta_flags - station flags
3573 *
3574 * Station flags. When a station is added to an AP interface, it is
3575 * assumed to be already associated (and hence authenticated.)
3576 *
3577 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
3578 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
3579 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
3580 * with short barker preamble
3581 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
3582 * @NL80211_STA_FLAG_MFP: station uses management frame protection
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003583 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08003584 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should
3585 * only be used in managed mode (even in the flags mask). Note that the
3586 * flag can't be changed, it is only valid while adding a station, and
3587 * attempts to change it will silently be ignored (rather than rejected
3588 * as errors.)
Dmitry Shmidtf8623282013-02-20 14:34:59 -08003589 * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers
3590 * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a
3591 * previously added station into associated state
Sunil Ravic0f5d412024-09-11 22:12:49 +00003592 * @NL80211_STA_FLAG_SPP_AMSDU: station supports SPP A-MSDUs
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003593 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
3594 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
3595 */
3596enum nl80211_sta_flags {
3597 __NL80211_STA_FLAG_INVALID,
3598 NL80211_STA_FLAG_AUTHORIZED,
3599 NL80211_STA_FLAG_SHORT_PREAMBLE,
3600 NL80211_STA_FLAG_WME,
3601 NL80211_STA_FLAG_MFP,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003602 NL80211_STA_FLAG_AUTHENTICATED,
3603 NL80211_STA_FLAG_TDLS_PEER,
Dmitry Shmidtf8623282013-02-20 14:34:59 -08003604 NL80211_STA_FLAG_ASSOCIATED,
Sunil Ravic0f5d412024-09-11 22:12:49 +00003605 NL80211_STA_FLAG_SPP_AMSDU,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003606
3607 /* keep last */
3608 __NL80211_STA_FLAG_AFTER_LAST,
3609 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
3610};
3611
Dmitry Shmidt849734c2016-05-27 09:59:01 -07003612/**
3613 * enum nl80211_sta_p2p_ps_status - station support of P2P PS
3614 *
3615 * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism
Sunil Ravic0f5d412024-09-11 22:12:49 +00003616 * @NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism
Dmitry Shmidt849734c2016-05-27 09:59:01 -07003617 * @NUM_NL80211_P2P_PS_STATUS: number of values
3618 */
3619enum nl80211_sta_p2p_ps_status {
3620 NL80211_P2P_PS_UNSUPPORTED = 0,
3621 NL80211_P2P_PS_SUPPORTED,
3622
3623 NUM_NL80211_P2P_PS_STATUS,
3624};
3625
Dmitry Shmidt04949592012-07-19 12:16:46 -07003626#define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER
3627
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003628/**
3629 * struct nl80211_sta_flag_update - station flags mask/set
3630 * @mask: mask of station flags to set
3631 * @set: which values to set them to
3632 *
3633 * Both mask and set contain bits as per &enum nl80211_sta_flags.
3634 */
3635struct nl80211_sta_flag_update {
3636 __u32 mask;
3637 __u32 set;
3638} __attribute__((packed));
3639
3640/**
Hai Shalomce48b4a2018-09-05 11:41:35 -07003641 * enum nl80211_he_gi - HE guard interval
3642 * @NL80211_RATE_INFO_HE_GI_0_8: 0.8 usec
3643 * @NL80211_RATE_INFO_HE_GI_1_6: 1.6 usec
3644 * @NL80211_RATE_INFO_HE_GI_3_2: 3.2 usec
3645 */
3646enum nl80211_he_gi {
3647 NL80211_RATE_INFO_HE_GI_0_8,
3648 NL80211_RATE_INFO_HE_GI_1_6,
3649 NL80211_RATE_INFO_HE_GI_3_2,
3650};
3651
3652/**
Hai Shalom60840252021-02-19 19:02:11 -08003653 * enum nl80211_he_ltf - HE long training field
Sunil Ravic0f5d412024-09-11 22:12:49 +00003654 * @NL80211_RATE_INFO_HE_1XLTF: 3.2 usec
3655 * @NL80211_RATE_INFO_HE_2XLTF: 6.4 usec
3656 * @NL80211_RATE_INFO_HE_4XLTF: 12.8 usec
Hai Shalom60840252021-02-19 19:02:11 -08003657 */
3658enum nl80211_he_ltf {
3659 NL80211_RATE_INFO_HE_1XLTF,
3660 NL80211_RATE_INFO_HE_2XLTF,
3661 NL80211_RATE_INFO_HE_4XLTF,
3662};
3663
3664/**
Hai Shalomce48b4a2018-09-05 11:41:35 -07003665 * enum nl80211_he_ru_alloc - HE RU allocation values
3666 * @NL80211_RATE_INFO_HE_RU_ALLOC_26: 26-tone RU allocation
3667 * @NL80211_RATE_INFO_HE_RU_ALLOC_52: 52-tone RU allocation
3668 * @NL80211_RATE_INFO_HE_RU_ALLOC_106: 106-tone RU allocation
3669 * @NL80211_RATE_INFO_HE_RU_ALLOC_242: 242-tone RU allocation
3670 * @NL80211_RATE_INFO_HE_RU_ALLOC_484: 484-tone RU allocation
3671 * @NL80211_RATE_INFO_HE_RU_ALLOC_996: 996-tone RU allocation
3672 * @NL80211_RATE_INFO_HE_RU_ALLOC_2x996: 2x996-tone RU allocation
3673 */
3674enum nl80211_he_ru_alloc {
3675 NL80211_RATE_INFO_HE_RU_ALLOC_26,
3676 NL80211_RATE_INFO_HE_RU_ALLOC_52,
3677 NL80211_RATE_INFO_HE_RU_ALLOC_106,
3678 NL80211_RATE_INFO_HE_RU_ALLOC_242,
3679 NL80211_RATE_INFO_HE_RU_ALLOC_484,
3680 NL80211_RATE_INFO_HE_RU_ALLOC_996,
3681 NL80211_RATE_INFO_HE_RU_ALLOC_2x996,
3682};
3683
3684/**
Sunil Ravia04bd252022-05-02 22:54:18 -07003685 * enum nl80211_eht_gi - EHT guard interval
3686 * @NL80211_RATE_INFO_EHT_GI_0_8: 0.8 usec
3687 * @NL80211_RATE_INFO_EHT_GI_1_6: 1.6 usec
3688 * @NL80211_RATE_INFO_EHT_GI_3_2: 3.2 usec
3689 */
3690enum nl80211_eht_gi {
3691 NL80211_RATE_INFO_EHT_GI_0_8,
3692 NL80211_RATE_INFO_EHT_GI_1_6,
3693 NL80211_RATE_INFO_EHT_GI_3_2,
3694};
3695
3696/**
3697 * enum nl80211_eht_ru_alloc - EHT RU allocation values
3698 * @NL80211_RATE_INFO_EHT_RU_ALLOC_26: 26-tone RU allocation
3699 * @NL80211_RATE_INFO_EHT_RU_ALLOC_52: 52-tone RU allocation
3700 * @NL80211_RATE_INFO_EHT_RU_ALLOC_52P26: 52+26-tone RU allocation
3701 * @NL80211_RATE_INFO_EHT_RU_ALLOC_106: 106-tone RU allocation
3702 * @NL80211_RATE_INFO_EHT_RU_ALLOC_106P26: 106+26 tone RU allocation
3703 * @NL80211_RATE_INFO_EHT_RU_ALLOC_242: 242-tone RU allocation
3704 * @NL80211_RATE_INFO_EHT_RU_ALLOC_484: 484-tone RU allocation
3705 * @NL80211_RATE_INFO_EHT_RU_ALLOC_484P242: 484+242 tone RU allocation
3706 * @NL80211_RATE_INFO_EHT_RU_ALLOC_996: 996-tone RU allocation
3707 * @NL80211_RATE_INFO_EHT_RU_ALLOC_996P484: 996+484 tone RU allocation
3708 * @NL80211_RATE_INFO_EHT_RU_ALLOC_996P484P242: 996+484+242 tone RU allocation
3709 * @NL80211_RATE_INFO_EHT_RU_ALLOC_2x996: 2x996-tone RU allocation
3710 * @NL80211_RATE_INFO_EHT_RU_ALLOC_2x996P484: 2x996+484 tone RU allocation
3711 * @NL80211_RATE_INFO_EHT_RU_ALLOC_3x996: 3x996-tone RU allocation
3712 * @NL80211_RATE_INFO_EHT_RU_ALLOC_3x996P484: 3x996+484 tone RU allocation
3713 * @NL80211_RATE_INFO_EHT_RU_ALLOC_4x996: 4x996-tone RU allocation
3714 */
3715enum nl80211_eht_ru_alloc {
3716 NL80211_RATE_INFO_EHT_RU_ALLOC_26,
3717 NL80211_RATE_INFO_EHT_RU_ALLOC_52,
3718 NL80211_RATE_INFO_EHT_RU_ALLOC_52P26,
3719 NL80211_RATE_INFO_EHT_RU_ALLOC_106,
3720 NL80211_RATE_INFO_EHT_RU_ALLOC_106P26,
3721 NL80211_RATE_INFO_EHT_RU_ALLOC_242,
3722 NL80211_RATE_INFO_EHT_RU_ALLOC_484,
3723 NL80211_RATE_INFO_EHT_RU_ALLOC_484P242,
3724 NL80211_RATE_INFO_EHT_RU_ALLOC_996,
3725 NL80211_RATE_INFO_EHT_RU_ALLOC_996P484,
3726 NL80211_RATE_INFO_EHT_RU_ALLOC_996P484P242,
3727 NL80211_RATE_INFO_EHT_RU_ALLOC_2x996,
3728 NL80211_RATE_INFO_EHT_RU_ALLOC_2x996P484,
3729 NL80211_RATE_INFO_EHT_RU_ALLOC_3x996,
3730 NL80211_RATE_INFO_EHT_RU_ALLOC_3x996P484,
3731 NL80211_RATE_INFO_EHT_RU_ALLOC_4x996,
3732};
3733
3734/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003735 * enum nl80211_rate_info - bitrate information
3736 *
3737 * These attribute types are used with %NL80211_STA_INFO_TXRATE
3738 * when getting information about the bitrate of a station.
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07003739 * There are 2 attributes for bitrate, a legacy one that represents
3740 * a 16-bit value, and new one that represents a 32-bit value.
3741 * If the rate value fits into 16 bit, both attributes are reported
3742 * with the same value. If the rate is too high to fit into 16 bits
3743 * (>6.5535Gbps) only 32-bit attribute is included.
3744 * User space tools encouraged to use the 32-bit attribute and fall
3745 * back to the 16-bit one for compatibility with older kernels.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003746 *
3747 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
3748 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
3749 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08003750 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003751 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07003752 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003753 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08003754 * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8)
3755 * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8)
3756 * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07003757 * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: unused - 80+80 is treated the
3758 * same as 160 for purposes of the bitrates
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08003759 * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07003760 * @NL80211_RATE_INFO_10_MHZ_WIDTH: 10 MHz width - note that this is
3761 * a legacy rate and will be reported as the actual bitrate, i.e.
3762 * half the base (20 MHz) rate
3763 * @NL80211_RATE_INFO_5_MHZ_WIDTH: 5 MHz width - note that this is
3764 * a legacy rate and will be reported as the actual bitrate, i.e.
3765 * a quarter of the base (20 MHz) rate
Hai Shalomce48b4a2018-09-05 11:41:35 -07003766 * @NL80211_RATE_INFO_HE_MCS: HE MCS index (u8, 0-11)
3767 * @NL80211_RATE_INFO_HE_NSS: HE NSS value (u8, 1-8)
3768 * @NL80211_RATE_INFO_HE_GI: HE guard interval identifier
3769 * (u8, see &enum nl80211_he_gi)
3770 * @NL80211_RATE_INFO_HE_DCM: HE DCM value (u8, 0/1)
Sunil Ravic0f5d412024-09-11 22:12:49 +00003771 * @NL80211_RATE_INFO_HE_RU_ALLOC: HE RU allocation, if not present then
Hai Shalomce48b4a2018-09-05 11:41:35 -07003772 * non-OFDMA was used (u8, see &enum nl80211_he_ru_alloc)
Sunil Ravia04bd252022-05-02 22:54:18 -07003773 * @NL80211_RATE_INFO_320_MHZ_WIDTH: 320 MHz bitrate
3774 * @NL80211_RATE_INFO_EHT_MCS: EHT MCS index (u8, 0-15)
3775 * @NL80211_RATE_INFO_EHT_NSS: EHT NSS value (u8, 1-8)
3776 * @NL80211_RATE_INFO_EHT_GI: EHT guard interval identifier
3777 * (u8, see &enum nl80211_eht_gi)
3778 * @NL80211_RATE_INFO_EHT_RU_ALLOC: EHT RU allocation, if not present then
3779 * non-OFDMA was used (u8, see &enum nl80211_eht_ru_alloc)
Sunil Ravi2a14cf12023-11-21 00:54:38 +00003780 * @NL80211_RATE_INFO_S1G_MCS: S1G MCS index (u8, 0-10)
3781 * @NL80211_RATE_INFO_S1G_NSS: S1G NSS value (u8, 1-4)
3782 * @NL80211_RATE_INFO_1_MHZ_WIDTH: 1 MHz S1G rate
3783 * @NL80211_RATE_INFO_2_MHZ_WIDTH: 2 MHz S1G rate
3784 * @NL80211_RATE_INFO_4_MHZ_WIDTH: 4 MHz S1G rate
3785 * @NL80211_RATE_INFO_8_MHZ_WIDTH: 8 MHz S1G rate
3786 * @NL80211_RATE_INFO_16_MHZ_WIDTH: 16 MHz S1G rate
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003787 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
3788 */
3789enum nl80211_rate_info {
3790 __NL80211_RATE_INFO_INVALID,
3791 NL80211_RATE_INFO_BITRATE,
3792 NL80211_RATE_INFO_MCS,
3793 NL80211_RATE_INFO_40_MHZ_WIDTH,
3794 NL80211_RATE_INFO_SHORT_GI,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07003795 NL80211_RATE_INFO_BITRATE32,
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08003796 NL80211_RATE_INFO_VHT_MCS,
3797 NL80211_RATE_INFO_VHT_NSS,
3798 NL80211_RATE_INFO_80_MHZ_WIDTH,
3799 NL80211_RATE_INFO_80P80_MHZ_WIDTH,
3800 NL80211_RATE_INFO_160_MHZ_WIDTH,
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07003801 NL80211_RATE_INFO_10_MHZ_WIDTH,
3802 NL80211_RATE_INFO_5_MHZ_WIDTH,
Hai Shalomce48b4a2018-09-05 11:41:35 -07003803 NL80211_RATE_INFO_HE_MCS,
3804 NL80211_RATE_INFO_HE_NSS,
3805 NL80211_RATE_INFO_HE_GI,
3806 NL80211_RATE_INFO_HE_DCM,
3807 NL80211_RATE_INFO_HE_RU_ALLOC,
Sunil Ravia04bd252022-05-02 22:54:18 -07003808 NL80211_RATE_INFO_320_MHZ_WIDTH,
3809 NL80211_RATE_INFO_EHT_MCS,
3810 NL80211_RATE_INFO_EHT_NSS,
3811 NL80211_RATE_INFO_EHT_GI,
3812 NL80211_RATE_INFO_EHT_RU_ALLOC,
Sunil Ravi2a14cf12023-11-21 00:54:38 +00003813 NL80211_RATE_INFO_S1G_MCS,
3814 NL80211_RATE_INFO_S1G_NSS,
3815 NL80211_RATE_INFO_1_MHZ_WIDTH,
3816 NL80211_RATE_INFO_2_MHZ_WIDTH,
3817 NL80211_RATE_INFO_4_MHZ_WIDTH,
3818 NL80211_RATE_INFO_8_MHZ_WIDTH,
3819 NL80211_RATE_INFO_16_MHZ_WIDTH,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003820
3821 /* keep last */
3822 __NL80211_RATE_INFO_AFTER_LAST,
3823 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
3824};
3825
3826/**
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003827 * enum nl80211_sta_bss_param - BSS information collected by STA
3828 *
3829 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
3830 * when getting information about the bitrate of a station.
3831 *
3832 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
3833 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
3834 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
3835 * (flag)
3836 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
3837 * (flag)
3838 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
3839 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
3840 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
3841 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
3842 */
3843enum nl80211_sta_bss_param {
3844 __NL80211_STA_BSS_PARAM_INVALID,
3845 NL80211_STA_BSS_PARAM_CTS_PROT,
3846 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
3847 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
3848 NL80211_STA_BSS_PARAM_DTIM_PERIOD,
3849 NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
3850
3851 /* keep last */
3852 __NL80211_STA_BSS_PARAM_AFTER_LAST,
3853 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
3854};
3855
3856/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003857 * enum nl80211_sta_info - station information
3858 *
3859 * These attribute types are used with %NL80211_ATTR_STA_INFO
3860 * when getting information about a station.
3861 *
3862 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
3863 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07003864 * @NL80211_STA_INFO_RX_BYTES: total received bytes (MPDU length)
3865 * (u32, from this station)
3866 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (MPDU length)
3867 * (u32, to this station)
3868 * @NL80211_STA_INFO_RX_BYTES64: total received bytes (MPDU length)
3869 * (u64, from this station)
3870 * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (MPDU length)
3871 * (u64, to this station)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003872 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
3873 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
Sunil Ravic0f5d412024-09-11 22:12:49 +00003874 * containing info as possible, see &enum nl80211_rate_info
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07003875 * @NL80211_STA_INFO_RX_PACKETS: total received packet (MSDUs and MMPDUs)
3876 * (u32, from this station)
3877 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (MSDUs and MMPDUs)
3878 * (u32, to this station)
3879 * @NL80211_STA_INFO_TX_RETRIES: total retries (MPDUs) (u32, to this station)
3880 * @NL80211_STA_INFO_TX_FAILED: total failed packets (MPDUs)
3881 * (u32, to this station)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003882 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003883 * @NL80211_STA_INFO_LLID: the station's mesh LLID
3884 * @NL80211_STA_INFO_PLID: the station's mesh PLID
3885 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
3886 * (see %enum nl80211_plink_state)
3887 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
3888 * attribute, like NL80211_STA_INFO_TX_BITRATE.
3889 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
3890 * containing info as possible, see &enum nl80211_sta_bss_param
3891 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
3892 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08003893 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32)
Dmitry Shmidt04949592012-07-19 12:16:46 -07003894 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64)
Dmitry Shmidtf8623282013-02-20 14:34:59 -08003895 * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode
3896 * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode
3897 * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards
3898 * non-peer STA
Dmitry Shmidt8bae4132013-06-06 11:25:10 -07003899 * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU
3900 * Contains a nested array of signal strength attributes (u8, dBm)
3901 * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average
3902 * Same format as NL80211_STA_INFO_CHAIN_SIGNAL.
Sunil Ravic0f5d412024-09-11 22:12:49 +00003903 * @NL80211_STA_INFO_EXPECTED_THROUGHPUT: expected throughput considering also
3904 * the 802.11 header (u32, kbps)
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07003905 * @NL80211_STA_INFO_RX_DROP_MISC: RX packets dropped for unspecified reasons
3906 * (u64)
3907 * @NL80211_STA_INFO_BEACON_RX: number of beacons received from this peer (u64)
3908 * @NL80211_STA_INFO_BEACON_SIGNAL_AVG: signal strength average
3909 * for beacons only (u8, dBm)
3910 * @NL80211_STA_INFO_TID_STATS: per-TID statistics (see &enum nl80211_tid_stats)
3911 * This is a nested attribute where each the inner attribute number is the
3912 * TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames;
3913 * each one of those is again nested with &enum nl80211_tid_stats
3914 * attributes carrying the actual values.
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07003915 * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames
3916 * received from the station (u64, usec)
3917 * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment
Roshan Pius3a1667e2018-07-03 15:17:14 -07003918 * @NL80211_STA_INFO_ACK_SIGNAL: signal strength of the last ACK frame(u8, dBm)
Hai Shalomce48b4a2018-09-05 11:41:35 -07003919 * @NL80211_STA_INFO_ACK_SIGNAL_AVG: avg signal strength of ACK frames (s8, dBm)
Hai Shalom74f70d42019-02-11 14:42:39 -08003920 * @NL80211_STA_INFO_RX_MPDUS: total number of received packets (MPDUs)
3921 * (u32, from this station)
3922 * @NL80211_STA_INFO_FCS_ERROR_COUNT: total number of packets (MPDUs) received
3923 * with an FCS error (u32, from this station). This count may not include
3924 * some packets with an FCS error due to TA corruption. Hence this counter
3925 * might not be fully accurate.
3926 * @NL80211_STA_INFO_CONNECTED_TO_GATE: set to true if STA has a path to a
3927 * mesh gate (u8, 0 or 1)
Hai Shalom021b0b52019-04-10 11:17:58 -07003928 * @NL80211_STA_INFO_TX_DURATION: aggregate PPDU duration for all frames
3929 * sent to the station (u64, usec)
3930 * @NL80211_STA_INFO_AIRTIME_WEIGHT: current airtime weight for station (u16)
Hai Shalom81f62d82019-07-22 12:10:00 -07003931 * @NL80211_STA_INFO_AIRTIME_LINK_METRIC: airtime link metric for mesh station
Hai Shalomc3565922019-10-28 11:58:20 -07003932 * @NL80211_STA_INFO_ASSOC_AT_BOOTTIME: Timestamp (CLOCK_BOOTTIME, nanoseconds)
3933 * of STA's association
Hai Shalom60840252021-02-19 19:02:11 -08003934 * @NL80211_STA_INFO_CONNECTED_TO_AS: set to true if STA has a path to a
3935 * authentication server (u8, 0 or 1)
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003936 * @__NL80211_STA_INFO_AFTER_LAST: internal
3937 * @NL80211_STA_INFO_MAX: highest possible station info attribute
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003938 */
3939enum nl80211_sta_info {
3940 __NL80211_STA_INFO_INVALID,
3941 NL80211_STA_INFO_INACTIVE_TIME,
3942 NL80211_STA_INFO_RX_BYTES,
3943 NL80211_STA_INFO_TX_BYTES,
3944 NL80211_STA_INFO_LLID,
3945 NL80211_STA_INFO_PLID,
3946 NL80211_STA_INFO_PLINK_STATE,
3947 NL80211_STA_INFO_SIGNAL,
3948 NL80211_STA_INFO_TX_BITRATE,
3949 NL80211_STA_INFO_RX_PACKETS,
3950 NL80211_STA_INFO_TX_PACKETS,
3951 NL80211_STA_INFO_TX_RETRIES,
3952 NL80211_STA_INFO_TX_FAILED,
3953 NL80211_STA_INFO_SIGNAL_AVG,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08003954 NL80211_STA_INFO_RX_BITRATE,
3955 NL80211_STA_INFO_BSS_PARAM,
3956 NL80211_STA_INFO_CONNECTED_TIME,
3957 NL80211_STA_INFO_STA_FLAGS,
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08003958 NL80211_STA_INFO_BEACON_LOSS,
Dmitry Shmidt04949592012-07-19 12:16:46 -07003959 NL80211_STA_INFO_T_OFFSET,
Dmitry Shmidtf8623282013-02-20 14:34:59 -08003960 NL80211_STA_INFO_LOCAL_PM,
3961 NL80211_STA_INFO_PEER_PM,
3962 NL80211_STA_INFO_NONPEER_PM,
3963 NL80211_STA_INFO_RX_BYTES64,
3964 NL80211_STA_INFO_TX_BYTES64,
Dmitry Shmidt8bae4132013-06-06 11:25:10 -07003965 NL80211_STA_INFO_CHAIN_SIGNAL,
3966 NL80211_STA_INFO_CHAIN_SIGNAL_AVG,
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07003967 NL80211_STA_INFO_EXPECTED_THROUGHPUT,
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07003968 NL80211_STA_INFO_RX_DROP_MISC,
3969 NL80211_STA_INFO_BEACON_RX,
3970 NL80211_STA_INFO_BEACON_SIGNAL_AVG,
3971 NL80211_STA_INFO_TID_STATS,
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07003972 NL80211_STA_INFO_RX_DURATION,
3973 NL80211_STA_INFO_PAD,
Roshan Pius3a1667e2018-07-03 15:17:14 -07003974 NL80211_STA_INFO_ACK_SIGNAL,
Hai Shalomce48b4a2018-09-05 11:41:35 -07003975 NL80211_STA_INFO_ACK_SIGNAL_AVG,
Hai Shalom74f70d42019-02-11 14:42:39 -08003976 NL80211_STA_INFO_RX_MPDUS,
3977 NL80211_STA_INFO_FCS_ERROR_COUNT,
3978 NL80211_STA_INFO_CONNECTED_TO_GATE,
Hai Shalom021b0b52019-04-10 11:17:58 -07003979 NL80211_STA_INFO_TX_DURATION,
3980 NL80211_STA_INFO_AIRTIME_WEIGHT,
Hai Shalom81f62d82019-07-22 12:10:00 -07003981 NL80211_STA_INFO_AIRTIME_LINK_METRIC,
Hai Shalomc3565922019-10-28 11:58:20 -07003982 NL80211_STA_INFO_ASSOC_AT_BOOTTIME,
Hai Shalom60840252021-02-19 19:02:11 -08003983 NL80211_STA_INFO_CONNECTED_TO_AS,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003984
3985 /* keep last */
3986 __NL80211_STA_INFO_AFTER_LAST,
3987 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
3988};
3989
Hai Shalomce48b4a2018-09-05 11:41:35 -07003990/* we renamed this - stay compatible */
3991#define NL80211_STA_INFO_DATA_ACK_SIGNAL_AVG NL80211_STA_INFO_ACK_SIGNAL_AVG
3992
3993
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07003994/**
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07003995 * enum nl80211_tid_stats - per TID statistics attributes
3996 * @__NL80211_TID_STATS_INVALID: attribute number 0 is reserved
3997 * @NL80211_TID_STATS_RX_MSDU: number of MSDUs received (u64)
3998 * @NL80211_TID_STATS_TX_MSDU: number of MSDUs transmitted (or
3999 * attempted to transmit; u64)
4000 * @NL80211_TID_STATS_TX_MSDU_RETRIES: number of retries for
4001 * transmitted MSDUs (not counting the first attempt; u64)
4002 * @NL80211_TID_STATS_TX_MSDU_FAILED: number of failed transmitted
4003 * MSDUs (u64)
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07004004 * @NL80211_TID_STATS_PAD: attribute used for padding for 64-bit alignment
Hai Shalomce48b4a2018-09-05 11:41:35 -07004005 * @NL80211_TID_STATS_TXQ_STATS: TXQ stats (nested attribute)
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07004006 * @NUM_NL80211_TID_STATS: number of attributes here
4007 * @NL80211_TID_STATS_MAX: highest numbered attribute here
4008 */
4009enum nl80211_tid_stats {
4010 __NL80211_TID_STATS_INVALID,
4011 NL80211_TID_STATS_RX_MSDU,
4012 NL80211_TID_STATS_TX_MSDU,
4013 NL80211_TID_STATS_TX_MSDU_RETRIES,
4014 NL80211_TID_STATS_TX_MSDU_FAILED,
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07004015 NL80211_TID_STATS_PAD,
Hai Shalomce48b4a2018-09-05 11:41:35 -07004016 NL80211_TID_STATS_TXQ_STATS,
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07004017
4018 /* keep last */
4019 NUM_NL80211_TID_STATS,
4020 NL80211_TID_STATS_MAX = NUM_NL80211_TID_STATS - 1
4021};
4022
4023/**
Hai Shalomce48b4a2018-09-05 11:41:35 -07004024 * enum nl80211_txq_stats - per TXQ statistics attributes
4025 * @__NL80211_TXQ_STATS_INVALID: attribute number 0 is reserved
4026 * @NUM_NL80211_TXQ_STATS: number of attributes here
4027 * @NL80211_TXQ_STATS_BACKLOG_BYTES: number of bytes currently backlogged
4028 * @NL80211_TXQ_STATS_BACKLOG_PACKETS: number of packets currently
4029 * backlogged
4030 * @NL80211_TXQ_STATS_FLOWS: total number of new flows seen
4031 * @NL80211_TXQ_STATS_DROPS: total number of packet drops
4032 * @NL80211_TXQ_STATS_ECN_MARKS: total number of packet ECN marks
4033 * @NL80211_TXQ_STATS_OVERLIMIT: number of drops due to queue space overflow
4034 * @NL80211_TXQ_STATS_OVERMEMORY: number of drops due to memory limit overflow
4035 * (only for per-phy stats)
4036 * @NL80211_TXQ_STATS_COLLISIONS: number of hash collisions
4037 * @NL80211_TXQ_STATS_TX_BYTES: total number of bytes dequeued from TXQ
4038 * @NL80211_TXQ_STATS_TX_PACKETS: total number of packets dequeued from TXQ
4039 * @NL80211_TXQ_STATS_MAX_FLOWS: number of flow buckets for PHY
4040 * @NL80211_TXQ_STATS_MAX: highest numbered attribute here
4041 */
4042enum nl80211_txq_stats {
4043 __NL80211_TXQ_STATS_INVALID,
4044 NL80211_TXQ_STATS_BACKLOG_BYTES,
4045 NL80211_TXQ_STATS_BACKLOG_PACKETS,
4046 NL80211_TXQ_STATS_FLOWS,
4047 NL80211_TXQ_STATS_DROPS,
4048 NL80211_TXQ_STATS_ECN_MARKS,
4049 NL80211_TXQ_STATS_OVERLIMIT,
4050 NL80211_TXQ_STATS_OVERMEMORY,
4051 NL80211_TXQ_STATS_COLLISIONS,
4052 NL80211_TXQ_STATS_TX_BYTES,
4053 NL80211_TXQ_STATS_TX_PACKETS,
4054 NL80211_TXQ_STATS_MAX_FLOWS,
4055
4056 /* keep last */
4057 NUM_NL80211_TXQ_STATS,
4058 NL80211_TXQ_STATS_MAX = NUM_NL80211_TXQ_STATS - 1
4059};
4060
4061/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004062 * enum nl80211_mpath_flags - nl80211 mesh path flags
4063 *
4064 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
4065 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
4066 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
4067 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
4068 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
4069 */
4070enum nl80211_mpath_flags {
4071 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
4072 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
4073 NL80211_MPATH_FLAG_SN_VALID = 1<<2,
4074 NL80211_MPATH_FLAG_FIXED = 1<<3,
4075 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
4076};
4077
4078/**
4079 * enum nl80211_mpath_info - mesh path information
4080 *
4081 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
4082 * information about a mesh path.
4083 *
4084 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
4085 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
4086 * @NL80211_MPATH_INFO_SN: destination sequence number
4087 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
4088 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
4089 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
Sunil Ravic0f5d412024-09-11 22:12:49 +00004090 * &enum nl80211_mpath_flags;
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004091 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
4092 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
Hai Shalom021b0b52019-04-10 11:17:58 -07004093 * @NL80211_MPATH_INFO_HOP_COUNT: hop count to destination
4094 * @NL80211_MPATH_INFO_PATH_CHANGE: total number of path changes to destination
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004095 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
Hai Shalom021b0b52019-04-10 11:17:58 -07004096 * currently defined
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004097 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
4098 */
4099enum nl80211_mpath_info {
4100 __NL80211_MPATH_INFO_INVALID,
4101 NL80211_MPATH_INFO_FRAME_QLEN,
4102 NL80211_MPATH_INFO_SN,
4103 NL80211_MPATH_INFO_METRIC,
4104 NL80211_MPATH_INFO_EXPTIME,
4105 NL80211_MPATH_INFO_FLAGS,
4106 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
4107 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
Hai Shalom021b0b52019-04-10 11:17:58 -07004108 NL80211_MPATH_INFO_HOP_COUNT,
4109 NL80211_MPATH_INFO_PATH_CHANGE,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004110
4111 /* keep last */
4112 __NL80211_MPATH_INFO_AFTER_LAST,
4113 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
4114};
4115
4116/**
Hai Shalomce48b4a2018-09-05 11:41:35 -07004117 * enum nl80211_band_iftype_attr - Interface type data attributes
4118 *
4119 * @__NL80211_BAND_IFTYPE_ATTR_INVALID: attribute number 0 is reserved
4120 * @NL80211_BAND_IFTYPE_ATTR_IFTYPES: nested attribute containing a flag attribute
4121 * for each interface type that supports the band data
4122 * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC: HE MAC capabilities as in HE
4123 * capabilities IE
4124 * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY: HE PHY capabilities as in HE
4125 * capabilities IE
4126 * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET: HE supported NSS/MCS as in HE
4127 * capabilities IE
4128 * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE: HE PPE thresholds information as
4129 * defined in HE capabilities IE
Hai Shalom899fcc72020-10-19 14:38:18 -07004130 * @NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA: HE 6GHz band capabilities (__le16),
4131 * given for all 6 GHz band channels
Sunil Ravia04bd252022-05-02 22:54:18 -07004132 * @NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS: vendor element capabilities that are
4133 * advertised on this band/for this iftype (binary)
4134 * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MAC: EHT MAC capabilities as in EHT
4135 * capabilities element
4136 * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PHY: EHT PHY capabilities as in EHT
4137 * capabilities element
4138 * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MCS_SET: EHT supported NSS/MCS as in EHT
4139 * capabilities element
4140 * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PPE: EHT PPE thresholds information as
4141 * defined in EHT capabilities element
Hai Shalomce48b4a2018-09-05 11:41:35 -07004142 * @__NL80211_BAND_IFTYPE_ATTR_AFTER_LAST: internal use
Sunil Ravia04bd252022-05-02 22:54:18 -07004143 * @NL80211_BAND_IFTYPE_ATTR_MAX: highest band attribute currently defined
Hai Shalomce48b4a2018-09-05 11:41:35 -07004144 */
4145enum nl80211_band_iftype_attr {
4146 __NL80211_BAND_IFTYPE_ATTR_INVALID,
4147
4148 NL80211_BAND_IFTYPE_ATTR_IFTYPES,
4149 NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC,
4150 NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY,
4151 NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET,
4152 NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE,
Hai Shalom899fcc72020-10-19 14:38:18 -07004153 NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA,
Sunil Ravia04bd252022-05-02 22:54:18 -07004154 NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS,
4155 NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MAC,
4156 NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PHY,
4157 NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MCS_SET,
4158 NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PPE,
Hai Shalomce48b4a2018-09-05 11:41:35 -07004159
4160 /* keep last */
4161 __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST,
4162 NL80211_BAND_IFTYPE_ATTR_MAX = __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST - 1
4163};
4164
4165/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004166 * enum nl80211_band_attr - band attributes
4167 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
4168 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
4169 * an array of nested frequency attributes
4170 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
4171 * an array of nested bitrate attributes
4172 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
4173 * defined in 802.11n
4174 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
4175 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
4176 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
Dmitry Shmidt04949592012-07-19 12:16:46 -07004177 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as
4178 * defined in 802.11ac
4179 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE
Hai Shalomce48b4a2018-09-05 11:41:35 -07004180 * @NL80211_BAND_ATTR_IFTYPE_DATA: nested array attribute, with each entry using
4181 * attributes from &enum nl80211_band_iftype_attr
Hai Shalomc3565922019-10-28 11:58:20 -07004182 * @NL80211_BAND_ATTR_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz
4183 * channel(s) that are allowed to be used for EDMG transmissions.
4184 * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251.
4185 * @NL80211_BAND_ATTR_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes
4186 * the allowed channel bandwidth configurations.
4187 * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13.
Sunil Ravi640215c2023-06-28 23:08:09 +00004188 * @NL80211_BAND_ATTR_S1G_MCS_NSS_SET: S1G capabilities, supported S1G-MCS and NSS
4189 * set subfield, as in the S1G information IE, 5 bytes
4190 * @NL80211_BAND_ATTR_S1G_CAPA: S1G capabilities information subfield as in the
4191 * S1G information IE, 10 bytes
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004192 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
4193 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
4194 */
4195enum nl80211_band_attr {
4196 __NL80211_BAND_ATTR_INVALID,
4197 NL80211_BAND_ATTR_FREQS,
4198 NL80211_BAND_ATTR_RATES,
4199
4200 NL80211_BAND_ATTR_HT_MCS_SET,
4201 NL80211_BAND_ATTR_HT_CAPA,
4202 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
4203 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
4204
Dmitry Shmidt04949592012-07-19 12:16:46 -07004205 NL80211_BAND_ATTR_VHT_MCS_SET,
4206 NL80211_BAND_ATTR_VHT_CAPA,
Hai Shalomce48b4a2018-09-05 11:41:35 -07004207 NL80211_BAND_ATTR_IFTYPE_DATA,
Dmitry Shmidt04949592012-07-19 12:16:46 -07004208
Hai Shalomc3565922019-10-28 11:58:20 -07004209 NL80211_BAND_ATTR_EDMG_CHANNELS,
4210 NL80211_BAND_ATTR_EDMG_BW_CONFIG,
4211
Sunil Ravi640215c2023-06-28 23:08:09 +00004212 NL80211_BAND_ATTR_S1G_MCS_NSS_SET,
4213 NL80211_BAND_ATTR_S1G_CAPA,
4214
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004215 /* keep last */
4216 __NL80211_BAND_ATTR_AFTER_LAST,
4217 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
4218};
4219
4220#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
4221
4222/**
Hai Shalomce48b4a2018-09-05 11:41:35 -07004223 * enum nl80211_wmm_rule - regulatory wmm rule
4224 *
4225 * @__NL80211_WMMR_INVALID: attribute number 0 is reserved
4226 * @NL80211_WMMR_CW_MIN: Minimum contention window slot.
4227 * @NL80211_WMMR_CW_MAX: Maximum contention window slot.
4228 * @NL80211_WMMR_AIFSN: Arbitration Inter Frame Space.
4229 * @NL80211_WMMR_TXOP: Maximum allowed tx operation time.
Sunil Ravic0f5d412024-09-11 22:12:49 +00004230 * @NL80211_WMMR_MAX: highest possible wmm rule.
Hai Shalomce48b4a2018-09-05 11:41:35 -07004231 * @__NL80211_WMMR_LAST: Internal use.
4232 */
4233enum nl80211_wmm_rule {
4234 __NL80211_WMMR_INVALID,
4235 NL80211_WMMR_CW_MIN,
4236 NL80211_WMMR_CW_MAX,
4237 NL80211_WMMR_AIFSN,
4238 NL80211_WMMR_TXOP,
4239
4240 /* keep last */
4241 __NL80211_WMMR_LAST,
4242 NL80211_WMMR_MAX = __NL80211_WMMR_LAST - 1
4243};
4244
4245/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004246 * enum nl80211_frequency_attr - frequency attributes
4247 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
4248 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
4249 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
4250 * regulatory domain.
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08004251 * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation
Sunil Ravic0f5d412024-09-11 22:12:49 +00004252 * are permitted on this channel, this includes sending probe
4253 * requests, or modes of operation that require beaconing.
4254 * @__NL80211_FREQUENCY_ATTR_NO_IBSS: obsolete, same as _NO_IR
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004255 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
4256 * on this channel in current regulatory domain.
4257 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
4258 * (100 * dBm).
Dmitry Shmidtf8623282013-02-20 14:34:59 -08004259 * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS
4260 * (enum nl80211_dfs_state)
Sunil Ravic0f5d412024-09-11 22:12:49 +00004261 * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in milliseconds for how long
Dmitry Shmidtf8623282013-02-20 14:34:59 -08004262 * this channel is in this DFS state.
4263 * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this
4264 * channel as the control channel
4265 * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this
4266 * channel as the control channel
4267 * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel
4268 * as the primary or any of the secondary channels isn't possible,
4269 * this includes 80+80 channels
4270 * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel
4271 * using this channel as the primary or any of the secondary channels
4272 * isn't possible
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07004273 * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07004274 * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this
4275 * channel. A channel that has the INDOOR_ONLY attribute can only be
4276 * used when there is a clear assessment that the device is operating in
4277 * an indoor surroundings, i.e., it is connected to AC power (and not
4278 * through portable DC inverters) or is under the control of a master
4279 * that is acting as an AP and is connected to AC power.
Dmitry Shmidtd80a4012015-11-05 16:35:40 -08004280 * @NL80211_FREQUENCY_ATTR_IR_CONCURRENT: IR operation is allowed on this
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07004281 * channel if it's connected concurrently to a BSS on the same channel on
4282 * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz
Dmitry Shmidtd80a4012015-11-05 16:35:40 -08004283 * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO or TDLS
4284 * off-channel on a channel that has the IR_CONCURRENT attribute set can be
4285 * done when there is a clear assessment that the device is operating under
4286 * the guidance of an authorized master, i.e., setting up a GO or TDLS
4287 * off-channel while the device is also connected to an AP with DFS and
4288 * radar detection on the UNII band (it is up to user-space, i.e.,
4289 * wpa_supplicant to perform the required verifications). Using this
4290 * attribute for IR is disallowed for master interfaces (IBSS, AP).
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07004291 * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed
4292 * on this channel in current regulatory domain.
4293 * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed
4294 * on this channel in current regulatory domain.
Hai Shalomce48b4a2018-09-05 11:41:35 -07004295 * @NL80211_FREQUENCY_ATTR_WMM: this channel has wmm limitations.
4296 * This is a nested attribute that contains the wmm limitation per AC.
4297 * (see &enum nl80211_wmm_rule)
Hai Shalomfdcde762020-04-02 11:19:20 -07004298 * @NL80211_FREQUENCY_ATTR_NO_HE: HE operation is not allowed on this channel
4299 * in current regulatory domain.
Hai Shalom899fcc72020-10-19 14:38:18 -07004300 * @NL80211_FREQUENCY_ATTR_OFFSET: frequency offset in KHz
Hai Shalom60840252021-02-19 19:02:11 -08004301 * @NL80211_FREQUENCY_ATTR_1MHZ: 1 MHz operation is allowed
4302 * on this channel in current regulatory domain.
4303 * @NL80211_FREQUENCY_ATTR_2MHZ: 2 MHz operation is allowed
4304 * on this channel in current regulatory domain.
4305 * @NL80211_FREQUENCY_ATTR_4MHZ: 4 MHz operation is allowed
4306 * on this channel in current regulatory domain.
4307 * @NL80211_FREQUENCY_ATTR_8MHZ: 8 MHz operation is allowed
4308 * on this channel in current regulatory domain.
4309 * @NL80211_FREQUENCY_ATTR_16MHZ: 16 MHz operation is allowed
4310 * on this channel in current regulatory domain.
Sunil Ravia04bd252022-05-02 22:54:18 -07004311 * @NL80211_FREQUENCY_ATTR_NO_320MHZ: any 320 MHz channel using this channel
4312 * as the primary or any of the secondary channels isn't possible
4313 * @NL80211_FREQUENCY_ATTR_NO_EHT: EHT operation is not allowed on this channel
4314 * in current regulatory domain.
Sunil Ravi2a14cf12023-11-21 00:54:38 +00004315 * @NL80211_FREQUENCY_ATTR_PSD: Power spectral density (in dBm) that
4316 * is allowed on this channel in current regulatory domain.
Sunil Ravic0f5d412024-09-11 22:12:49 +00004317 * @NL80211_FREQUENCY_ATTR_DFS_CONCURRENT: Operation on this channel is
4318 * allowed for peer-to-peer or adhoc communication under the control
4319 * of a DFS master which operates on the same channel (FCC-594280 D01
4320 * Section B.3). Should be used together with %NL80211_RRF_DFS only.
4321 * @NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP
4322 * not allowed using this channel
4323 * @NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP
4324 * not allowed using this channel
4325 * @NL80211_FREQUENCY_ATTR_CAN_MONITOR: This channel can be used in monitor
4326 * mode despite other (regulatory) restrictions, even if the channel is
4327 * otherwise completely disabled.
4328 * @NL80211_FREQUENCY_ATTR_ALLOW_6GHZ_VLP_AP: This channel can be used for a
4329 * very low power (VLP) AP, despite being NO_IR.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004330 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
4331 * currently defined
4332 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07004333 *
4334 * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122
4335 * for more information on the FCC description of the relaxations allowed
4336 * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and
Dmitry Shmidtd80a4012015-11-05 16:35:40 -08004337 * NL80211_FREQUENCY_ATTR_IR_CONCURRENT.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004338 */
4339enum nl80211_frequency_attr {
4340 __NL80211_FREQUENCY_ATTR_INVALID,
4341 NL80211_FREQUENCY_ATTR_FREQ,
4342 NL80211_FREQUENCY_ATTR_DISABLED,
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08004343 NL80211_FREQUENCY_ATTR_NO_IR,
4344 __NL80211_FREQUENCY_ATTR_NO_IBSS,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004345 NL80211_FREQUENCY_ATTR_RADAR,
4346 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
Dmitry Shmidtf8623282013-02-20 14:34:59 -08004347 NL80211_FREQUENCY_ATTR_DFS_STATE,
4348 NL80211_FREQUENCY_ATTR_DFS_TIME,
4349 NL80211_FREQUENCY_ATTR_NO_HT40_MINUS,
4350 NL80211_FREQUENCY_ATTR_NO_HT40_PLUS,
4351 NL80211_FREQUENCY_ATTR_NO_80MHZ,
4352 NL80211_FREQUENCY_ATTR_NO_160MHZ,
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07004353 NL80211_FREQUENCY_ATTR_DFS_CAC_TIME,
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07004354 NL80211_FREQUENCY_ATTR_INDOOR_ONLY,
Dmitry Shmidtd80a4012015-11-05 16:35:40 -08004355 NL80211_FREQUENCY_ATTR_IR_CONCURRENT,
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07004356 NL80211_FREQUENCY_ATTR_NO_20MHZ,
4357 NL80211_FREQUENCY_ATTR_NO_10MHZ,
Hai Shalomce48b4a2018-09-05 11:41:35 -07004358 NL80211_FREQUENCY_ATTR_WMM,
Hai Shalomfdcde762020-04-02 11:19:20 -07004359 NL80211_FREQUENCY_ATTR_NO_HE,
Hai Shalom899fcc72020-10-19 14:38:18 -07004360 NL80211_FREQUENCY_ATTR_OFFSET,
Hai Shalom60840252021-02-19 19:02:11 -08004361 NL80211_FREQUENCY_ATTR_1MHZ,
4362 NL80211_FREQUENCY_ATTR_2MHZ,
4363 NL80211_FREQUENCY_ATTR_4MHZ,
4364 NL80211_FREQUENCY_ATTR_8MHZ,
4365 NL80211_FREQUENCY_ATTR_16MHZ,
Sunil Ravia04bd252022-05-02 22:54:18 -07004366 NL80211_FREQUENCY_ATTR_NO_320MHZ,
4367 NL80211_FREQUENCY_ATTR_NO_EHT,
Sunil Ravi2a14cf12023-11-21 00:54:38 +00004368 NL80211_FREQUENCY_ATTR_PSD,
Sunil Ravic0f5d412024-09-11 22:12:49 +00004369 NL80211_FREQUENCY_ATTR_DFS_CONCURRENT,
4370 NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT,
4371 NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT,
4372 NL80211_FREQUENCY_ATTR_CAN_MONITOR,
4373 NL80211_FREQUENCY_ATTR_ALLOW_6GHZ_VLP_AP,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004374
4375 /* keep last */
4376 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
4377 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
4378};
4379
4380#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08004381#define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR
4382#define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR
4383#define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR
Dmitry Shmidtd80a4012015-11-05 16:35:40 -08004384#define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \
4385 NL80211_FREQUENCY_ATTR_IR_CONCURRENT
Sunil Ravic0f5d412024-09-11 22:12:49 +00004386#define NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT \
4387 NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT
4388#define NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT \
4389 NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004390
4391/**
4392 * enum nl80211_bitrate_attr - bitrate attributes
4393 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
4394 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
4395 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
4396 * in 2.4 GHz band.
4397 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
4398 * currently defined
4399 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
4400 */
4401enum nl80211_bitrate_attr {
4402 __NL80211_BITRATE_ATTR_INVALID,
4403 NL80211_BITRATE_ATTR_RATE,
4404 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
4405
4406 /* keep last */
4407 __NL80211_BITRATE_ATTR_AFTER_LAST,
4408 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
4409};
4410
4411/**
Sunil Ravic0f5d412024-09-11 22:12:49 +00004412 * enum nl80211_reg_initiator - Indicates the initiator of a reg domain request
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004413 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
Sunil Ravic0f5d412024-09-11 22:12:49 +00004414 * regulatory domain.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004415 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
Sunil Ravic0f5d412024-09-11 22:12:49 +00004416 * regulatory domain.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004417 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
Sunil Ravic0f5d412024-09-11 22:12:49 +00004418 * wireless core it thinks its knows the regulatory domain we should be in.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004419 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
Sunil Ravic0f5d412024-09-11 22:12:49 +00004420 * 802.11 country information element with regulatory information it
4421 * thinks we should consider. cfg80211 only processes the country
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004422 * code from the IE, and relies on the regulatory domain information
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004423 * structure passed by userspace (CRDA) from our wireless-regdb.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004424 * If a channel is enabled but the country code indicates it should
4425 * be disabled we disable the channel and re-enable it upon disassociation.
4426 */
4427enum nl80211_reg_initiator {
4428 NL80211_REGDOM_SET_BY_CORE,
4429 NL80211_REGDOM_SET_BY_USER,
4430 NL80211_REGDOM_SET_BY_DRIVER,
4431 NL80211_REGDOM_SET_BY_COUNTRY_IE,
4432};
4433
4434/**
4435 * enum nl80211_reg_type - specifies the type of regulatory domain
4436 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
4437 * to a specific country. When this is set you can count on the
4438 * ISO / IEC 3166 alpha2 country code being valid.
4439 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
Sunil Ravic0f5d412024-09-11 22:12:49 +00004440 * domain.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004441 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
Sunil Ravic0f5d412024-09-11 22:12:49 +00004442 * driver specific world regulatory domain. These do not apply system-wide
4443 * and are only applicable to the individual devices which have requested
4444 * them to be applied.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004445 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
4446 * of an intersection between two regulatory domains -- the previously
4447 * set regulatory domain on the system and the last accepted regulatory
4448 * domain request to be processed.
4449 */
4450enum nl80211_reg_type {
4451 NL80211_REGDOM_TYPE_COUNTRY,
4452 NL80211_REGDOM_TYPE_WORLD,
4453 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
4454 NL80211_REGDOM_TYPE_INTERSECTION,
4455};
4456
4457/**
4458 * enum nl80211_reg_rule_attr - regulatory rule attributes
4459 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
4460 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
Sunil Ravic0f5d412024-09-11 22:12:49 +00004461 * considerations for a given frequency range. These are the
4462 * &enum nl80211_reg_rule_flags.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004463 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
Sunil Ravic0f5d412024-09-11 22:12:49 +00004464 * rule in KHz. This is not a center of frequency but an actual regulatory
4465 * band edge.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004466 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
Sunil Ravic0f5d412024-09-11 22:12:49 +00004467 * in KHz. This is not a center a frequency but an actual regulatory
4468 * band edge.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004469 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07004470 * frequency range, in KHz.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004471 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
Sunil Ravic0f5d412024-09-11 22:12:49 +00004472 * for a given frequency range. The value is in mBi (100 * dBi).
4473 * If you don't have one then don't send this.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004474 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
Sunil Ravic0f5d412024-09-11 22:12:49 +00004475 * a given frequency range. The value is in mBm (100 * dBm).
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07004476 * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
4477 * If not present or 0 default CAC time will be used.
Sunil Ravi2a14cf12023-11-21 00:54:38 +00004478 * @NL80211_ATTR_POWER_RULE_PSD: power spectral density (in dBm).
4479 * This could be negative.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004480 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
4481 * currently defined
4482 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
4483 */
4484enum nl80211_reg_rule_attr {
4485 __NL80211_REG_RULE_ATTR_INVALID,
4486 NL80211_ATTR_REG_RULE_FLAGS,
4487
4488 NL80211_ATTR_FREQ_RANGE_START,
4489 NL80211_ATTR_FREQ_RANGE_END,
4490 NL80211_ATTR_FREQ_RANGE_MAX_BW,
4491
4492 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
4493 NL80211_ATTR_POWER_RULE_MAX_EIRP,
4494
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07004495 NL80211_ATTR_DFS_CAC_TIME,
4496
Sunil Ravi2a14cf12023-11-21 00:54:38 +00004497 NL80211_ATTR_POWER_RULE_PSD,
4498
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004499 /* keep last */
4500 __NL80211_REG_RULE_ATTR_AFTER_LAST,
4501 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
4502};
4503
4504/**
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004505 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes
4506 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
4507 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
Dmitry Shmidt96be6222014-02-13 10:16:51 -08004508 * only report BSS with matching SSID.
Roshan Pius3a1667e2018-07-03 15:17:14 -07004509 * (This cannot be used together with BSSID.)
Dmitry Shmidt04949592012-07-19 12:16:46 -07004510 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a
Dmitry Shmidt96be6222014-02-13 10:16:51 -08004511 * BSS in scan results. Filtering is turned off if not specified. Note that
4512 * if this attribute is in a match set of its own, then it is treated as
4513 * the default value for all matchsets with an SSID, rather than being a
4514 * matchset of its own without an RSSI filter. This is due to problems with
4515 * how this API was implemented in the past. Also, due to the same problem,
4516 * the only way to create a matchset with only an RSSI filter (with this
4517 * attribute) is if there's only a single matchset with the RSSI attribute.
Dmitry Shmidtebd93af2017-02-21 13:40:44 -08004518 * @NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI: Flag indicating whether
4519 * %NL80211_SCHED_SCAN_MATCH_ATTR_RSSI to be used as absolute RSSI or
4520 * relative to current bss's RSSI.
4521 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST: When present the RSSI level for
4522 * BSS-es in the specified band is to be adjusted before doing
4523 * RSSI-based BSS selection. The attribute value is a packed structure
4524 * value as specified by &struct nl80211_bss_select_rssi_adjust.
Roshan Pius3a1667e2018-07-03 15:17:14 -07004525 * @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID: BSSID to be used for matching
4526 * (this cannot be used together with SSID).
Sunil Ravic0f5d412024-09-11 22:12:49 +00004527 * @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI: Obsolete
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004528 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
4529 * attribute number currently defined
4530 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
4531 */
4532enum nl80211_sched_scan_match_attr {
4533 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
4534
Dmitry Shmidt04949592012-07-19 12:16:46 -07004535 NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
4536 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI,
Dmitry Shmidtebd93af2017-02-21 13:40:44 -08004537 NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI,
4538 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST,
Roshan Pius3a1667e2018-07-03 15:17:14 -07004539 NL80211_SCHED_SCAN_MATCH_ATTR_BSSID,
Sunil Ravic0f5d412024-09-11 22:12:49 +00004540 NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI, /* obsolete */
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004541
4542 /* keep last */
4543 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
4544 NL80211_SCHED_SCAN_MATCH_ATTR_MAX =
4545 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
4546};
4547
Dmitry Shmidt04949592012-07-19 12:16:46 -07004548/* only for backward compatibility */
4549#define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID
4550
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004551/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004552 * enum nl80211_reg_rule_flags - regulatory rule flags
4553 *
4554 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
4555 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
4556 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
4557 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
4558 * @NL80211_RRF_DFS: DFS support is required to be used
4559 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
4560 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08004561 * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed,
Sunil Ravic0f5d412024-09-11 22:12:49 +00004562 * this includes probe requests or modes of operation that require
4563 * beaconing.
4564 * @__NL80211_RRF_NO_IBSS: obsolete, same as NO_IR
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07004565 * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated
4566 * base on contiguous rules and wider channels will be allowed to cross
4567 * multiple contiguous/overlapping frequency ranges.
Hai Shalomce48b4a2018-09-05 11:41:35 -07004568 * @NL80211_RRF_IR_CONCURRENT: See %NL80211_FREQUENCY_ATTR_IR_CONCURRENT
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08004569 * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation
4570 * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation
4571 * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
4572 * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
Hai Shalomfdcde762020-04-02 11:19:20 -07004573 * @NL80211_RRF_NO_HE: HE operation not allowed
Sunil Ravia04bd252022-05-02 22:54:18 -07004574 * @NL80211_RRF_NO_320MHZ: 320MHz operation not allowed
Sunil Ravi2a14cf12023-11-21 00:54:38 +00004575 * @NL80211_RRF_NO_EHT: EHT operation not allowed
4576 * @NL80211_RRF_PSD: Ruleset has power spectral density value
Sunil Ravic0f5d412024-09-11 22:12:49 +00004577 * @NL80211_RRF_DFS_CONCURRENT: Operation on this channel is allowed for
4578 * peer-to-peer or adhoc communication under the control of a DFS master
4579 * which operates on the same channel (FCC-594280 D01 Section B.3).
4580 * Should be used together with %NL80211_RRF_DFS only.
4581 * @NL80211_RRF_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP not allowed
4582 * @NL80211_RRF_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP not allowed
4583 * @NL80211_RRF_ALLOW_6GHZ_VLP_AP: Very low power (VLP) AP can be permitted
4584 * despite NO_IR configuration.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004585 */
4586enum nl80211_reg_rule_flags {
4587 NL80211_RRF_NO_OFDM = 1<<0,
4588 NL80211_RRF_NO_CCK = 1<<1,
4589 NL80211_RRF_NO_INDOOR = 1<<2,
4590 NL80211_RRF_NO_OUTDOOR = 1<<3,
4591 NL80211_RRF_DFS = 1<<4,
4592 NL80211_RRF_PTP_ONLY = 1<<5,
4593 NL80211_RRF_PTMP_ONLY = 1<<6,
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08004594 NL80211_RRF_NO_IR = 1<<7,
4595 __NL80211_RRF_NO_IBSS = 1<<8,
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07004596 NL80211_RRF_AUTO_BW = 1<<11,
Dmitry Shmidtd80a4012015-11-05 16:35:40 -08004597 NL80211_RRF_IR_CONCURRENT = 1<<12,
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08004598 NL80211_RRF_NO_HT40MINUS = 1<<13,
4599 NL80211_RRF_NO_HT40PLUS = 1<<14,
4600 NL80211_RRF_NO_80MHZ = 1<<15,
4601 NL80211_RRF_NO_160MHZ = 1<<16,
Hai Shalomfdcde762020-04-02 11:19:20 -07004602 NL80211_RRF_NO_HE = 1<<17,
Sunil Ravia04bd252022-05-02 22:54:18 -07004603 NL80211_RRF_NO_320MHZ = 1<<18,
Sunil Ravi2a14cf12023-11-21 00:54:38 +00004604 NL80211_RRF_NO_EHT = 1<<19,
4605 NL80211_RRF_PSD = 1<<20,
Sunil Ravic0f5d412024-09-11 22:12:49 +00004606 NL80211_RRF_DFS_CONCURRENT = 1<<21,
4607 NL80211_RRF_NO_6GHZ_VLP_CLIENT = 1<<22,
4608 NL80211_RRF_NO_6GHZ_AFC_CLIENT = 1<<23,
4609 NL80211_RRF_ALLOW_6GHZ_VLP_AP = 1<<24,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004610};
4611
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08004612#define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR
4613#define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR
4614#define NL80211_RRF_NO_IR NL80211_RRF_NO_IR
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08004615#define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\
4616 NL80211_RRF_NO_HT40PLUS)
Dmitry Shmidtd80a4012015-11-05 16:35:40 -08004617#define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT
Sunil Ravic0f5d412024-09-11 22:12:49 +00004618#define NL80211_RRF_NO_UHB_VLP_CLIENT NL80211_RRF_NO_6GHZ_VLP_CLIENT
4619#define NL80211_RRF_NO_UHB_AFC_CLIENT NL80211_RRF_NO_6GHZ_AFC_CLIENT
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08004620
4621/* For backport compatibility with older userspace */
4622#define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS)
4623
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004624/**
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08004625 * enum nl80211_dfs_regions - regulatory DFS regions
4626 *
4627 * @NL80211_DFS_UNSET: Country has no DFS master region specified
Dmitry Shmidt04949592012-07-19 12:16:46 -07004628 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC
4629 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI
4630 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08004631 */
4632enum nl80211_dfs_regions {
4633 NL80211_DFS_UNSET = 0,
4634 NL80211_DFS_FCC = 1,
4635 NL80211_DFS_ETSI = 2,
4636 NL80211_DFS_JP = 3,
4637};
4638
4639/**
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07004640 * enum nl80211_user_reg_hint_type - type of user regulatory hint
4641 *
4642 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always
4643 * assumed if the attribute is not set.
4644 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular
4645 * base station. Device drivers that have been tested to work
4646 * properly to support this type of hint can enable these hints
4647 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature
4648 * capability on the struct wiphy. The wireless core will
4649 * ignore all cell base station hints until at least one device
4650 * present has been registered with the wireless core that
4651 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a
4652 * supported feature.
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07004653 * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the
4654 * platform is operating in an indoor environment.
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07004655 */
4656enum nl80211_user_reg_hint_type {
4657 NL80211_USER_REG_HINT_USER = 0,
4658 NL80211_USER_REG_HINT_CELL_BASE = 1,
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07004659 NL80211_USER_REG_HINT_INDOOR = 2,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07004660};
4661
4662/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004663 * enum nl80211_survey_info - survey information
4664 *
4665 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
4666 * when getting information about a survey.
4667 *
4668 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
4669 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
4670 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
4671 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07004672 * @NL80211_SURVEY_INFO_TIME: amount of time (in ms) that the radio
4673 * was turned on (on channel or globally)
4674 * @NL80211_SURVEY_INFO_TIME_BUSY: amount of the time the primary
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004675 * channel was sensed busy (either due to activity or energy detect)
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07004676 * @NL80211_SURVEY_INFO_TIME_EXT_BUSY: amount of time the extension
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004677 * channel was sensed busy
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07004678 * @NL80211_SURVEY_INFO_TIME_RX: amount of time the radio spent
4679 * receiving data (on channel or globally)
4680 * @NL80211_SURVEY_INFO_TIME_TX: amount of time the radio spent
4681 * transmitting data (on channel or globally)
4682 * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan
4683 * (on this channel or globally)
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07004684 * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment
Hai Shalomc3565922019-10-28 11:58:20 -07004685 * @NL80211_SURVEY_INFO_TIME_BSS_RX: amount of time the radio spent
4686 * receiving frames destined to the local BSS
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004687 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
4688 * currently defined
Hai Shalom60840252021-02-19 19:02:11 -08004689 * @NL80211_SURVEY_INFO_FREQUENCY_OFFSET: center frequency offset in KHz
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004690 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
4691 */
4692enum nl80211_survey_info {
4693 __NL80211_SURVEY_INFO_INVALID,
4694 NL80211_SURVEY_INFO_FREQUENCY,
4695 NL80211_SURVEY_INFO_NOISE,
4696 NL80211_SURVEY_INFO_IN_USE,
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07004697 NL80211_SURVEY_INFO_TIME,
4698 NL80211_SURVEY_INFO_TIME_BUSY,
4699 NL80211_SURVEY_INFO_TIME_EXT_BUSY,
4700 NL80211_SURVEY_INFO_TIME_RX,
4701 NL80211_SURVEY_INFO_TIME_TX,
4702 NL80211_SURVEY_INFO_TIME_SCAN,
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07004703 NL80211_SURVEY_INFO_PAD,
Hai Shalomc3565922019-10-28 11:58:20 -07004704 NL80211_SURVEY_INFO_TIME_BSS_RX,
Hai Shalom60840252021-02-19 19:02:11 -08004705 NL80211_SURVEY_INFO_FREQUENCY_OFFSET,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004706
4707 /* keep last */
4708 __NL80211_SURVEY_INFO_AFTER_LAST,
4709 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
4710};
4711
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07004712/* keep old names for compatibility */
4713#define NL80211_SURVEY_INFO_CHANNEL_TIME NL80211_SURVEY_INFO_TIME
4714#define NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY NL80211_SURVEY_INFO_TIME_BUSY
4715#define NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY NL80211_SURVEY_INFO_TIME_EXT_BUSY
4716#define NL80211_SURVEY_INFO_CHANNEL_TIME_RX NL80211_SURVEY_INFO_TIME_RX
4717#define NL80211_SURVEY_INFO_CHANNEL_TIME_TX NL80211_SURVEY_INFO_TIME_TX
4718
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004719/**
4720 * enum nl80211_mntr_flags - monitor configuration flags
4721 *
4722 * Monitor configuration flags.
4723 *
4724 * @__NL80211_MNTR_FLAG_INVALID: reserved
4725 *
4726 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
4727 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
4728 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
4729 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
4730 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
4731 * overrides all other flags.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08004732 * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address
4733 * and ACK incoming unicast packets.
Sunil Ravi876a49b2025-02-03 19:18:32 +00004734 * @NL80211_MNTR_FLAG_SKIP_TX: do not pass local tx packets
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004735 *
4736 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
4737 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
4738 */
4739enum nl80211_mntr_flags {
4740 __NL80211_MNTR_FLAG_INVALID,
4741 NL80211_MNTR_FLAG_FCSFAIL,
4742 NL80211_MNTR_FLAG_PLCPFAIL,
4743 NL80211_MNTR_FLAG_CONTROL,
4744 NL80211_MNTR_FLAG_OTHER_BSS,
4745 NL80211_MNTR_FLAG_COOK_FRAMES,
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08004746 NL80211_MNTR_FLAG_ACTIVE,
Sunil Ravi876a49b2025-02-03 19:18:32 +00004747 NL80211_MNTR_FLAG_SKIP_TX,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004748
4749 /* keep last */
4750 __NL80211_MNTR_FLAG_AFTER_LAST,
4751 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
4752};
4753
4754/**
Dmitry Shmidtf8623282013-02-20 14:34:59 -08004755 * enum nl80211_mesh_power_mode - mesh power save modes
4756 *
4757 * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is
4758 * not known or has not been set yet.
4759 * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is
4760 * in Awake state all the time.
4761 * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will
4762 * alternate between Active and Doze states, but will wake up for
4763 * neighbor's beacons.
4764 * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will
4765 * alternate between Active and Doze states, but may not wake up
4766 * for neighbor's beacons.
4767 *
Sunil Ravic0f5d412024-09-11 22:12:49 +00004768 * @__NL80211_MESH_POWER_AFTER_LAST: internal use
4769 * @NL80211_MESH_POWER_MAX: highest possible power save level
Dmitry Shmidtf8623282013-02-20 14:34:59 -08004770 */
4771
4772enum nl80211_mesh_power_mode {
4773 NL80211_MESH_POWER_UNKNOWN,
4774 NL80211_MESH_POWER_ACTIVE,
4775 NL80211_MESH_POWER_LIGHT_SLEEP,
4776 NL80211_MESH_POWER_DEEP_SLEEP,
4777
4778 __NL80211_MESH_POWER_AFTER_LAST,
4779 NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1
4780};
4781
4782/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004783 * enum nl80211_meshconf_params - mesh configuration parameters
4784 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004785 * Mesh configuration parameters. These can be changed while the mesh is
4786 * active.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004787 *
4788 * @__NL80211_MESHCONF_INVALID: internal use
4789 *
4790 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
Dmitry Shmidt04949592012-07-19 12:16:46 -07004791 * millisecond units, used by the Peer Link Open message
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004792 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004793 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
Dmitry Shmidt04949592012-07-19 12:16:46 -07004794 * millisecond units, used by the peer link management to close a peer link
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004795 *
4796 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
Dmitry Shmidt04949592012-07-19 12:16:46 -07004797 * millisecond units
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004798 *
4799 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
Dmitry Shmidt04949592012-07-19 12:16:46 -07004800 * on this mesh interface
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004801 *
4802 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
Dmitry Shmidt04949592012-07-19 12:16:46 -07004803 * open retries that can be sent to establish a new peer link instance in a
4804 * mesh
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004805 *
4806 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
Dmitry Shmidt04949592012-07-19 12:16:46 -07004807 * point.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004808 *
Dmitry Shmidt2f023192013-03-12 12:44:17 -07004809 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open
4810 * peer links when we detect compatible mesh peers. Disabled if
4811 * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are
4812 * set.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004813 *
4814 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
Dmitry Shmidt04949592012-07-19 12:16:46 -07004815 * containing a PREQ that an MP can send to a particular destination (path
4816 * target)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004817 *
4818 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
Dmitry Shmidt04949592012-07-19 12:16:46 -07004819 * (in milliseconds)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004820 *
4821 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
Dmitry Shmidt04949592012-07-19 12:16:46 -07004822 * until giving up on a path discovery (in milliseconds)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004823 *
4824 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
Dmitry Shmidt04949592012-07-19 12:16:46 -07004825 * points receiving a PREQ shall consider the forwarding information from
4826 * the root to be valid. (TU = time unit)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004827 *
4828 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
Dmitry Shmidt04949592012-07-19 12:16:46 -07004829 * TUs) during which an MP can send only one action frame containing a PREQ
4830 * reference element
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004831 *
4832 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
Dmitry Shmidt04949592012-07-19 12:16:46 -07004833 * that it takes for an HWMP information element to propagate across the
4834 * mesh
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004835 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004836 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
4837 *
4838 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
Dmitry Shmidt04949592012-07-19 12:16:46 -07004839 * source mesh point for path selection elements.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004840 *
4841 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between
Dmitry Shmidt04949592012-07-19 12:16:46 -07004842 * root announcements are transmitted.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004843 *
4844 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
Dmitry Shmidt04949592012-07-19 12:16:46 -07004845 * access to a broader network beyond the MBSS. This is done via Root
4846 * Announcement frames.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004847 *
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08004848 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in
Dmitry Shmidt04949592012-07-19 12:16:46 -07004849 * TUs) during which a mesh STA can send only one Action frame containing a
4850 * PERR element.
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08004851 *
4852 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
Dmitry Shmidt04949592012-07-19 12:16:46 -07004853 * or forwarding entity (default is TRUE - forwarding entity)
4854 *
4855 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the
4856 * threshold for average signal strength of candidate station to establish
4857 * a peer link.
4858 *
4859 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors
4860 * to synchronize to for 11s default synchronization method
4861 * (see 11C.12.2.2)
4862 *
4863 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode.
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08004864 *
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004865 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
4866 *
Dmitry Shmidt04949592012-07-19 12:16:46 -07004867 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for
4868 * which mesh STAs receiving a proactive PREQ shall consider the forwarding
4869 * information to the root mesh STA to be valid.
4870 *
4871 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between
4872 * proactive PREQs are transmitted.
4873 *
4874 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time
4875 * (in TUs) during which a mesh STA can send only one Action frame
4876 * containing a PREQ element for root path confirmation.
4877 *
Dmitry Shmidtf8623282013-02-20 14:34:59 -08004878 * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links.
4879 * type &enum nl80211_mesh_power_mode (u32)
4880 *
4881 * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs)
4882 *
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08004883 * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've
4884 * established peering with for longer than this time (in seconds), then
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07004885 * remove it from the STA's list of peers. You may set this to 0 to disable
4886 * the removal of the STA. Default is 30 minutes.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08004887 *
Hai Shalom74f70d42019-02-11 14:42:39 -08004888 * @NL80211_MESHCONF_CONNECTED_TO_GATE: If set to true then this mesh STA
4889 * will advertise that it is connected to a gate in the mesh formation
4890 * field. If left unset then the mesh formation field will only
4891 * advertise such if there is an active root mesh path.
4892 *
Hai Shalom60840252021-02-19 19:02:11 -08004893 * @NL80211_MESHCONF_NOLEARN: Try to avoid multi-hop path discovery (e.g.
4894 * PREQ/PREP for HWMP) if the destination is a direct neighbor. Note that
4895 * this might not be the optimal decision as a multi-hop route might be
4896 * better. So if using this setting you will likely also want to disable
4897 * dot11MeshForwarding and use another mesh routing protocol on top.
4898 *
4899 * @NL80211_MESHCONF_CONNECTED_TO_AS: If set to true then this mesh STA
4900 * will advertise that it is connected to a authentication server
4901 * in the mesh formation field.
4902 *
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004903 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
4904 */
4905enum nl80211_meshconf_params {
4906 __NL80211_MESHCONF_INVALID,
4907 NL80211_MESHCONF_RETRY_TIMEOUT,
4908 NL80211_MESHCONF_CONFIRM_TIMEOUT,
4909 NL80211_MESHCONF_HOLDING_TIMEOUT,
4910 NL80211_MESHCONF_MAX_PEER_LINKS,
4911 NL80211_MESHCONF_MAX_RETRIES,
4912 NL80211_MESHCONF_TTL,
4913 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
4914 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
4915 NL80211_MESHCONF_PATH_REFRESH_TIME,
4916 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
4917 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
4918 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
4919 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
4920 NL80211_MESHCONF_HWMP_ROOTMODE,
4921 NL80211_MESHCONF_ELEMENT_TTL,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004922 NL80211_MESHCONF_HWMP_RANN_INTERVAL,
4923 NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08004924 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
4925 NL80211_MESHCONF_FORWARDING,
Dmitry Shmidt04949592012-07-19 12:16:46 -07004926 NL80211_MESHCONF_RSSI_THRESHOLD,
4927 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
4928 NL80211_MESHCONF_HT_OPMODE,
4929 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
4930 NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
4931 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
Dmitry Shmidtf8623282013-02-20 14:34:59 -08004932 NL80211_MESHCONF_POWER_MODE,
4933 NL80211_MESHCONF_AWAKE_WINDOW,
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08004934 NL80211_MESHCONF_PLINK_TIMEOUT,
Hai Shalom74f70d42019-02-11 14:42:39 -08004935 NL80211_MESHCONF_CONNECTED_TO_GATE,
Hai Shalom60840252021-02-19 19:02:11 -08004936 NL80211_MESHCONF_NOLEARN,
4937 NL80211_MESHCONF_CONNECTED_TO_AS,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07004938
4939 /* keep last */
4940 __NL80211_MESHCONF_ATTR_AFTER_LAST,
4941 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
4942};
4943
4944/**
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004945 * enum nl80211_mesh_setup_params - mesh setup parameters
4946 *
4947 * Mesh setup parameters. These are used to start/join a mesh and cannot be
4948 * changed while the mesh is active.
4949 *
4950 * @__NL80211_MESH_SETUP_INVALID: Internal use
4951 *
4952 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
Dmitry Shmidt04949592012-07-19 12:16:46 -07004953 * vendor specific path selection algorithm or disable it to use the
4954 * default HWMP.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004955 *
4956 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
Dmitry Shmidt04949592012-07-19 12:16:46 -07004957 * vendor specific path metric or disable it to use the default Airtime
4958 * metric.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004959 *
4960 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
Dmitry Shmidt04949592012-07-19 12:16:46 -07004961 * robust security network ie, or a vendor specific information element
4962 * that vendors will use to identify the path selection methods and
4963 * metrics in use.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004964 *
4965 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
Dmitry Shmidt04949592012-07-19 12:16:46 -07004966 * daemon will be authenticating mesh candidates.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004967 *
4968 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
Dmitry Shmidt04949592012-07-19 12:16:46 -07004969 * daemon will be securing peer link frames. AMPE is a secured version of
4970 * Mesh Peering Management (MPM) and is implemented with the assistance of
4971 * a userspace daemon. When this flag is set, the kernel will send peer
4972 * management frames to a userspace daemon that will implement AMPE
4973 * functionality (security capabilities selection, key confirmation, and
4974 * key management). When the flag is unset (default), the kernel can
4975 * autonomously complete (unsecured) mesh peering without the need of a
4976 * userspace daemon.
4977 *
4978 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a
4979 * vendor specific synchronization method or disable it to use the default
4980 * neighbor offset synchronization
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004981 *
Dmitry Shmidt2f023192013-03-12 12:44:17 -07004982 * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will
4983 * implement an MPM which handles peer allocation and state.
4984 *
Dmitry Shmidt8bae4132013-06-06 11:25:10 -07004985 * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication
4986 * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE).
4987 * Default is no authentication method required.
4988 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004989 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
Dmitry Shmidt04949592012-07-19 12:16:46 -07004990 *
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08004991 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
4992 */
4993enum nl80211_mesh_setup_params {
4994 __NL80211_MESH_SETUP_INVALID,
4995 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
4996 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
4997 NL80211_MESH_SETUP_IE,
4998 NL80211_MESH_SETUP_USERSPACE_AUTH,
4999 NL80211_MESH_SETUP_USERSPACE_AMPE,
Dmitry Shmidt04949592012-07-19 12:16:46 -07005000 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC,
Dmitry Shmidt2f023192013-03-12 12:44:17 -07005001 NL80211_MESH_SETUP_USERSPACE_MPM,
Dmitry Shmidt8bae4132013-06-06 11:25:10 -07005002 NL80211_MESH_SETUP_AUTH_PROTOCOL,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005003
5004 /* keep last */
5005 __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
5006 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
5007};
5008
5009/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005010 * enum nl80211_txq_attr - TX queue parameter attributes
5011 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
Dmitry Shmidt04949592012-07-19 12:16:46 -07005012 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005013 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
5014 * disabled
5015 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
5016 * 2^n-1 in the range 1..32767]
5017 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
5018 * 2^n-1 in the range 1..32767]
5019 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
5020 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
5021 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
5022 */
5023enum nl80211_txq_attr {
5024 __NL80211_TXQ_ATTR_INVALID,
Dmitry Shmidt04949592012-07-19 12:16:46 -07005025 NL80211_TXQ_ATTR_AC,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005026 NL80211_TXQ_ATTR_TXOP,
5027 NL80211_TXQ_ATTR_CWMIN,
5028 NL80211_TXQ_ATTR_CWMAX,
5029 NL80211_TXQ_ATTR_AIFS,
5030
5031 /* keep last */
5032 __NL80211_TXQ_ATTR_AFTER_LAST,
5033 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
5034};
5035
Dmitry Shmidt04949592012-07-19 12:16:46 -07005036enum nl80211_ac {
5037 NL80211_AC_VO,
5038 NL80211_AC_VI,
5039 NL80211_AC_BE,
5040 NL80211_AC_BK,
5041 NL80211_NUM_ACS
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005042};
5043
Dmitry Shmidt04949592012-07-19 12:16:46 -07005044/* backward compat */
5045#define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC
5046#define NL80211_TXQ_Q_VO NL80211_AC_VO
5047#define NL80211_TXQ_Q_VI NL80211_AC_VI
5048#define NL80211_TXQ_Q_BE NL80211_AC_BE
5049#define NL80211_TXQ_Q_BK NL80211_AC_BK
5050
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08005051/**
5052 * enum nl80211_channel_type - channel type
5053 * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel
5054 * @NL80211_CHAN_HT20: 20 MHz HT channel
5055 * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel
5056 * below the control channel
5057 * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel
5058 * above the control channel
5059 */
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005060enum nl80211_channel_type {
5061 NL80211_CHAN_NO_HT,
5062 NL80211_CHAN_HT20,
5063 NL80211_CHAN_HT40MINUS,
5064 NL80211_CHAN_HT40PLUS
5065};
5066
5067/**
Hai Shalom81f62d82019-07-22 12:10:00 -07005068 * enum nl80211_key_mode - Key mode
5069 *
5070 * @NL80211_KEY_RX_TX: (Default)
5071 * Key can be used for Rx and Tx immediately
5072 *
5073 * The following modes can only be selected for unicast keys and when the
5074 * driver supports @NL80211_EXT_FEATURE_EXT_KEY_ID:
5075 *
5076 * @NL80211_KEY_NO_TX: Only allowed in combination with @NL80211_CMD_NEW_KEY:
5077 * Unicast key can only be used for Rx, Tx not allowed, yet
5078 * @NL80211_KEY_SET_TX: Only allowed in combination with @NL80211_CMD_SET_KEY:
5079 * The unicast key identified by idx and mac is cleared for Tx and becomes
5080 * the preferred Tx key for the station.
5081 */
5082enum nl80211_key_mode {
5083 NL80211_KEY_RX_TX,
5084 NL80211_KEY_NO_TX,
5085 NL80211_KEY_SET_TX
5086};
5087
5088/**
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08005089 * enum nl80211_chan_width - channel width definitions
5090 *
5091 * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH
5092 * attribute.
5093 *
5094 * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel
5095 * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel
5096 * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
5097 * attribute must be provided as well
5098 * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
5099 * attribute must be provided as well
5100 * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
5101 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well
5102 * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
5103 * attribute must be provided as well
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005104 * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel
5105 * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel
Hai Shalom60840252021-02-19 19:02:11 -08005106 * @NL80211_CHAN_WIDTH_1: 1 MHz OFDM channel
5107 * @NL80211_CHAN_WIDTH_2: 2 MHz OFDM channel
5108 * @NL80211_CHAN_WIDTH_4: 4 MHz OFDM channel
5109 * @NL80211_CHAN_WIDTH_8: 8 MHz OFDM channel
5110 * @NL80211_CHAN_WIDTH_16: 16 MHz OFDM channel
Sunil Ravia04bd252022-05-02 22:54:18 -07005111 * @NL80211_CHAN_WIDTH_320: 320 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
5112 * attribute must be provided as well
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08005113 */
5114enum nl80211_chan_width {
5115 NL80211_CHAN_WIDTH_20_NOHT,
5116 NL80211_CHAN_WIDTH_20,
5117 NL80211_CHAN_WIDTH_40,
5118 NL80211_CHAN_WIDTH_80,
5119 NL80211_CHAN_WIDTH_80P80,
5120 NL80211_CHAN_WIDTH_160,
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005121 NL80211_CHAN_WIDTH_5,
5122 NL80211_CHAN_WIDTH_10,
Hai Shalom60840252021-02-19 19:02:11 -08005123 NL80211_CHAN_WIDTH_1,
5124 NL80211_CHAN_WIDTH_2,
5125 NL80211_CHAN_WIDTH_4,
5126 NL80211_CHAN_WIDTH_8,
5127 NL80211_CHAN_WIDTH_16,
Sunil Ravia04bd252022-05-02 22:54:18 -07005128 NL80211_CHAN_WIDTH_320,
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005129};
5130
5131/**
5132 * enum nl80211_bss_scan_width - control channel width for a BSS
5133 *
5134 * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute.
5135 *
5136 * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible
5137 * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide
5138 * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide
Hai Shalom60840252021-02-19 19:02:11 -08005139 * @NL80211_BSS_CHAN_WIDTH_1: control channel is 1 MHz wide
5140 * @NL80211_BSS_CHAN_WIDTH_2: control channel is 2 MHz wide
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005141 */
5142enum nl80211_bss_scan_width {
5143 NL80211_BSS_CHAN_WIDTH_20,
5144 NL80211_BSS_CHAN_WIDTH_10,
5145 NL80211_BSS_CHAN_WIDTH_5,
Hai Shalom60840252021-02-19 19:02:11 -08005146 NL80211_BSS_CHAN_WIDTH_1,
5147 NL80211_BSS_CHAN_WIDTH_2,
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08005148};
5149
5150/**
Sunil Ravic0f5d412024-09-11 22:12:49 +00005151 * enum nl80211_bss_use_for - bitmap indicating possible BSS use
5152 * @NL80211_BSS_USE_FOR_NORMAL: Use this BSS for normal "connection",
5153 * including IBSS/MBSS depending on the type.
5154 * @NL80211_BSS_USE_FOR_MLD_LINK: This BSS can be used as a link in an
5155 * MLO connection. Note that for an MLO connection, all links including
5156 * the assoc link must have this flag set, and the assoc link must
5157 * additionally have %NL80211_BSS_USE_FOR_NORMAL set.
5158 */
5159enum nl80211_bss_use_for {
5160 NL80211_BSS_USE_FOR_NORMAL = 1 << 0,
5161 NL80211_BSS_USE_FOR_MLD_LINK = 1 << 1,
5162};
5163
5164/**
5165 * enum nl80211_bss_cannot_use_reasons - reason(s) connection to a
5166 * BSS isn't possible
5167 * @NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY: NSTR nonprimary links aren't
5168 * supported by the device, and this BSS entry represents one.
5169 * @NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH: STA is not supporting
5170 * the AP power type (SP, VLP, AP) that the AP uses.
5171 */
5172enum nl80211_bss_cannot_use_reasons {
5173 NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY = 1 << 0,
5174 NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH = 1 << 1,
5175};
5176
5177#define NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH \
5178 NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH
5179
5180/**
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005181 * enum nl80211_bss - netlink attributes for a BSS
5182 *
5183 * @__NL80211_BSS_INVALID: invalid
5184 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
5185 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
5186 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07005187 * (if @NL80211_BSS_PRESP_DATA is present then this is known to be
5188 * from a probe response, otherwise it may be from the same beacon
5189 * that the NL80211_BSS_BEACON_TSF will be from)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005190 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
5191 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
5192 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
5193 * raw information elements from the probe response/beacon (bin);
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07005194 * if the %NL80211_BSS_BEACON_IES attribute is present and the data is
5195 * different then the IEs here are from a Probe Response frame; otherwise
5196 * they are from a Beacon frame.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005197 * However, if the driver does not indicate the source of the IEs, these
5198 * IEs may be from either frame subtype.
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07005199 * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the
5200 * data here is known to be from a probe response, without any heuristics.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005201 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
5202 * in mBm (100 * dBm) (s32)
5203 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
5204 * in unspecified units, scaled to 0..100 (u8)
5205 * @NL80211_BSS_STATUS: status, if this BSS is "used"
5206 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
5207 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
5208 * elements from a Beacon frame (bin); not present if no Beacon frame has
5209 * yet been received
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005210 * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel
Sunil Ravi2a14cf12023-11-21 00:54:38 +00005211 * (u32, enum nl80211_bss_scan_width) - No longer used!
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07005212 * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64)
5213 * (not present if no beacon frame has been received yet)
5214 * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and
5215 * @NL80211_BSS_TSF is known to be from a probe response (flag attribute)
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -08005216 * @NL80211_BSS_LAST_SEEN_BOOTTIME: CLOCK_BOOTTIME timestamp when this entry
5217 * was last updated by a received frame. The value is expected to be
5218 * accurate to about 10ms. (u64, nanoseconds)
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07005219 * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment
Dmitry Shmidt58d12ad2016-07-28 10:07:03 -07005220 * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first
5221 * octet of the timestamp field of the last beacon/probe received for
5222 * this BSS. The time is the TSF of the BSS specified by
5223 * @NL80211_BSS_PARENT_BSSID. (u64).
5224 * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF
5225 * is set.
Roshan Pius3a1667e2018-07-03 15:17:14 -07005226 * @NL80211_BSS_CHAIN_SIGNAL: per-chain signal strength of last BSS update.
5227 * Contains a nested array of signal strength attributes (u8, dBm),
5228 * using the nesting index as the antenna number.
Hai Shalom899fcc72020-10-19 14:38:18 -07005229 * @NL80211_BSS_FREQUENCY_OFFSET: frequency offset in KHz
Sunil Ravi89eba102022-09-13 21:04:37 -07005230 * @NL80211_BSS_MLO_LINK_ID: MLO link ID of the BSS (u8).
Sunil Ravi77d572f2023-01-17 23:58:31 +00005231 * @NL80211_BSS_MLD_ADDR: MLD address of this BSS if connected to it.
Sunil Ravic0f5d412024-09-11 22:12:49 +00005232 * @NL80211_BSS_USE_FOR: u32 bitmap attribute indicating what the BSS can be
5233 * used for, see &enum nl80211_bss_use_for.
5234 * @NL80211_BSS_CANNOT_USE_REASONS: Indicates the reason that this BSS cannot
5235 * be used for all or some of the possible uses by the device reporting it,
5236 * even though its presence was detected.
5237 * This is a u64 attribute containing a bitmap of values from
5238 * &enum nl80211_cannot_use_reasons, note that the attribute may be missing
5239 * if no reasons are specified.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005240 * @__NL80211_BSS_AFTER_LAST: internal
5241 * @NL80211_BSS_MAX: highest BSS attribute
5242 */
5243enum nl80211_bss {
5244 __NL80211_BSS_INVALID,
5245 NL80211_BSS_BSSID,
5246 NL80211_BSS_FREQUENCY,
5247 NL80211_BSS_TSF,
5248 NL80211_BSS_BEACON_INTERVAL,
5249 NL80211_BSS_CAPABILITY,
5250 NL80211_BSS_INFORMATION_ELEMENTS,
5251 NL80211_BSS_SIGNAL_MBM,
5252 NL80211_BSS_SIGNAL_UNSPEC,
5253 NL80211_BSS_STATUS,
5254 NL80211_BSS_SEEN_MS_AGO,
5255 NL80211_BSS_BEACON_IES,
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005256 NL80211_BSS_CHAN_WIDTH,
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07005257 NL80211_BSS_BEACON_TSF,
5258 NL80211_BSS_PRESP_DATA,
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -08005259 NL80211_BSS_LAST_SEEN_BOOTTIME,
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07005260 NL80211_BSS_PAD,
Dmitry Shmidt58d12ad2016-07-28 10:07:03 -07005261 NL80211_BSS_PARENT_TSF,
5262 NL80211_BSS_PARENT_BSSID,
Roshan Pius3a1667e2018-07-03 15:17:14 -07005263 NL80211_BSS_CHAIN_SIGNAL,
Hai Shalom899fcc72020-10-19 14:38:18 -07005264 NL80211_BSS_FREQUENCY_OFFSET,
Sunil Ravi89eba102022-09-13 21:04:37 -07005265 NL80211_BSS_MLO_LINK_ID,
Sunil Ravi77d572f2023-01-17 23:58:31 +00005266 NL80211_BSS_MLD_ADDR,
Sunil Ravic0f5d412024-09-11 22:12:49 +00005267 NL80211_BSS_USE_FOR,
5268 NL80211_BSS_CANNOT_USE_REASONS,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005269
5270 /* keep last */
5271 __NL80211_BSS_AFTER_LAST,
5272 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
5273};
5274
5275/**
5276 * enum nl80211_bss_status - BSS "status"
5277 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07005278 * Note that this is no longer used since cfg80211 no longer
5279 * keeps track of whether or not authentication was done with
5280 * a given BSS.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005281 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
5282 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
5283 *
5284 * The BSS status is a BSS attribute in scan dumps, which
5285 * indicates the status the interface has wrt. this BSS.
5286 */
5287enum nl80211_bss_status {
5288 NL80211_BSS_STATUS_AUTHENTICATED,
5289 NL80211_BSS_STATUS_ASSOCIATED,
5290 NL80211_BSS_STATUS_IBSS_JOINED,
5291};
5292
5293/**
5294 * enum nl80211_auth_type - AuthenticationType
5295 *
5296 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
5297 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
5298 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
5299 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08005300 * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08005301 * @NL80211_AUTHTYPE_FILS_SK: Fast Initial Link Setup shared key
5302 * @NL80211_AUTHTYPE_FILS_SK_PFS: Fast Initial Link Setup shared key with PFS
5303 * @NL80211_AUTHTYPE_FILS_PK: Fast Initial Link Setup public key
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005304 * @__NL80211_AUTHTYPE_NUM: internal
5305 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
5306 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
5307 * trying multiple times); this is invalid in netlink -- leave out
5308 * the attribute for this on CONNECT commands.
5309 */
5310enum nl80211_auth_type {
5311 NL80211_AUTHTYPE_OPEN_SYSTEM,
5312 NL80211_AUTHTYPE_SHARED_KEY,
5313 NL80211_AUTHTYPE_FT,
5314 NL80211_AUTHTYPE_NETWORK_EAP,
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08005315 NL80211_AUTHTYPE_SAE,
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08005316 NL80211_AUTHTYPE_FILS_SK,
5317 NL80211_AUTHTYPE_FILS_SK_PFS,
5318 NL80211_AUTHTYPE_FILS_PK,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005319
5320 /* keep last */
5321 __NL80211_AUTHTYPE_NUM,
5322 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
5323 NL80211_AUTHTYPE_AUTOMATIC
5324};
5325
5326/**
5327 * enum nl80211_key_type - Key Type
5328 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
5329 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
5330 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
5331 * @NUM_NL80211_KEYTYPES: number of defined key types
5332 */
5333enum nl80211_key_type {
5334 NL80211_KEYTYPE_GROUP,
5335 NL80211_KEYTYPE_PAIRWISE,
5336 NL80211_KEYTYPE_PEERKEY,
5337
5338 NUM_NL80211_KEYTYPES
5339};
5340
5341/**
5342 * enum nl80211_mfp - Management frame protection state
5343 * @NL80211_MFP_NO: Management frame protection not used
5344 * @NL80211_MFP_REQUIRED: Management frame protection required
Roshan Pius3a1667e2018-07-03 15:17:14 -07005345 * @NL80211_MFP_OPTIONAL: Management frame protection is optional
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005346 */
5347enum nl80211_mfp {
5348 NL80211_MFP_NO,
5349 NL80211_MFP_REQUIRED,
Roshan Pius3a1667e2018-07-03 15:17:14 -07005350 NL80211_MFP_OPTIONAL,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005351};
5352
5353enum nl80211_wpa_versions {
5354 NL80211_WPA_VERSION_1 = 1 << 0,
5355 NL80211_WPA_VERSION_2 = 1 << 1,
Hai Shalomc3565922019-10-28 11:58:20 -07005356 NL80211_WPA_VERSION_3 = 1 << 2,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005357};
5358
5359/**
5360 * enum nl80211_key_default_types - key default types
5361 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
5362 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
5363 * unicast key
5364 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
5365 * multicast key
5366 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
5367 */
5368enum nl80211_key_default_types {
5369 __NL80211_KEY_DEFAULT_TYPE_INVALID,
5370 NL80211_KEY_DEFAULT_TYPE_UNICAST,
5371 NL80211_KEY_DEFAULT_TYPE_MULTICAST,
5372
5373 NUM_NL80211_KEY_DEFAULT_TYPES
5374};
5375
5376/**
5377 * enum nl80211_key_attributes - key attributes
5378 * @__NL80211_KEY_INVALID: invalid
5379 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
5380 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
5381 * keys
5382 * @NL80211_KEY_IDX: key ID (u8, 0-3)
5383 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
5384 * section 7.3.2.25.1, e.g. 0x000FAC04)
5385 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
5386 * CCMP keys, each six bytes in little endian
5387 * @NL80211_KEY_DEFAULT: flag indicating default key
5388 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
5389 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
5390 * specified the default depends on whether a MAC address was
5391 * given with the command using the key or not (u32)
5392 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
5393 * attributes, specifying what a key should be set as default as.
5394 * See &enum nl80211_key_default_types.
Hai Shalom81f62d82019-07-22 12:10:00 -07005395 * @NL80211_KEY_MODE: the mode from enum nl80211_key_mode.
5396 * Defaults to @NL80211_KEY_RX_TX.
Hai Shalomfdcde762020-04-02 11:19:20 -07005397 * @NL80211_KEY_DEFAULT_BEACON: flag indicating default Beacon frame key
Hai Shalom81f62d82019-07-22 12:10:00 -07005398 *
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005399 * @__NL80211_KEY_AFTER_LAST: internal
5400 * @NL80211_KEY_MAX: highest key attribute
5401 */
5402enum nl80211_key_attributes {
5403 __NL80211_KEY_INVALID,
5404 NL80211_KEY_DATA,
5405 NL80211_KEY_IDX,
5406 NL80211_KEY_CIPHER,
5407 NL80211_KEY_SEQ,
5408 NL80211_KEY_DEFAULT,
5409 NL80211_KEY_DEFAULT_MGMT,
5410 NL80211_KEY_TYPE,
5411 NL80211_KEY_DEFAULT_TYPES,
Hai Shalom81f62d82019-07-22 12:10:00 -07005412 NL80211_KEY_MODE,
Hai Shalomfdcde762020-04-02 11:19:20 -07005413 NL80211_KEY_DEFAULT_BEACON,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005414
5415 /* keep last */
5416 __NL80211_KEY_AFTER_LAST,
5417 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
5418};
5419
5420/**
5421 * enum nl80211_tx_rate_attributes - TX rate set attributes
5422 * @__NL80211_TXRATE_INVALID: invalid
5423 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
5424 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
5425 * 1 = 500 kbps) but without the IE length restriction (at most
5426 * %NL80211_MAX_SUPP_RATES in a single array).
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08005427 * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection
Dmitry Shmidt04949592012-07-19 12:16:46 -07005428 * in an array of MCS numbers.
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08005429 * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection,
5430 * see &struct nl80211_txrate_vht
Dmitry Shmidt96be6222014-02-13 10:16:51 -08005431 * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi
Hai Shalom60840252021-02-19 19:02:11 -08005432 * @NL80211_TXRATE_HE: HE rates allowed for TX rate selection,
5433 * see &struct nl80211_txrate_he
5434 * @NL80211_TXRATE_HE_GI: configure HE GI, 0.8us, 1.6us and 3.2us.
5435 * @NL80211_TXRATE_HE_LTF: configure HE LTF, 1XLTF, 2XLTF and 4XLTF.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005436 * @__NL80211_TXRATE_AFTER_LAST: internal
5437 * @NL80211_TXRATE_MAX: highest TX rate attribute
5438 */
5439enum nl80211_tx_rate_attributes {
5440 __NL80211_TXRATE_INVALID,
5441 NL80211_TXRATE_LEGACY,
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08005442 NL80211_TXRATE_HT,
5443 NL80211_TXRATE_VHT,
Dmitry Shmidt96be6222014-02-13 10:16:51 -08005444 NL80211_TXRATE_GI,
Hai Shalom60840252021-02-19 19:02:11 -08005445 NL80211_TXRATE_HE,
5446 NL80211_TXRATE_HE_GI,
5447 NL80211_TXRATE_HE_LTF,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005448
5449 /* keep last */
5450 __NL80211_TXRATE_AFTER_LAST,
5451 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
5452};
5453
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08005454#define NL80211_TXRATE_MCS NL80211_TXRATE_HT
5455#define NL80211_VHT_NSS_MAX 8
5456
5457/**
5458 * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap
5459 * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.)
5460 */
5461struct nl80211_txrate_vht {
5462 __u16 mcs[NL80211_VHT_NSS_MAX];
5463};
5464
Hai Shalom60840252021-02-19 19:02:11 -08005465#define NL80211_HE_NSS_MAX 8
5466/**
5467 * struct nl80211_txrate_he - HE MCS/NSS txrate bitmap
5468 * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.)
5469 */
5470struct nl80211_txrate_he {
5471 __u16 mcs[NL80211_HE_NSS_MAX];
5472};
5473
Dmitry Shmidt96be6222014-02-13 10:16:51 -08005474enum nl80211_txrate_gi {
5475 NL80211_TXRATE_DEFAULT_GI,
5476 NL80211_TXRATE_FORCE_SGI,
5477 NL80211_TXRATE_FORCE_LGI,
5478};
5479
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005480/**
5481 * enum nl80211_band - Frequency band
5482 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
5483 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
Hai Shalomce48b4a2018-09-05 11:41:35 -07005484 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 69.12 GHz)
Hai Shalomc3565922019-10-28 11:58:20 -07005485 * @NL80211_BAND_6GHZ: around 6 GHz band (5.9 - 7.2 GHz)
Hai Shalom60840252021-02-19 19:02:11 -08005486 * @NL80211_BAND_S1GHZ: around 900MHz, supported by S1G PHYs
Sunil Ravia04bd252022-05-02 22:54:18 -07005487 * @NL80211_BAND_LC: light communication band (placeholder)
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07005488 * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace
5489 * since newer kernel versions may support more bands
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005490 */
5491enum nl80211_band {
5492 NL80211_BAND_2GHZ,
5493 NL80211_BAND_5GHZ,
Dmitry Shmidt04949592012-07-19 12:16:46 -07005494 NL80211_BAND_60GHZ,
Hai Shalomc3565922019-10-28 11:58:20 -07005495 NL80211_BAND_6GHZ,
Hai Shalom60840252021-02-19 19:02:11 -08005496 NL80211_BAND_S1GHZ,
Sunil Ravia04bd252022-05-02 22:54:18 -07005497 NL80211_BAND_LC,
Dmitry Shmidtd5ab1b52016-06-21 12:38:41 -07005498
5499 NUM_NL80211_BANDS,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005500};
5501
Dmitry Shmidt04949592012-07-19 12:16:46 -07005502/**
5503 * enum nl80211_ps_state - powersave state
5504 * @NL80211_PS_DISABLED: powersave is disabled
5505 * @NL80211_PS_ENABLED: powersave is enabled
5506 */
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005507enum nl80211_ps_state {
5508 NL80211_PS_DISABLED,
5509 NL80211_PS_ENABLED,
5510};
5511
5512/**
5513 * enum nl80211_attr_cqm - connection quality monitor attributes
5514 * @__NL80211_ATTR_CQM_INVALID: invalid
5515 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
5516 * the threshold for the RSSI level at which an event will be sent. Zero
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07005517 * to disable. Alternatively, if %NL80211_EXT_FEATURE_CQM_RSSI_LIST is
5518 * set, multiple values can be supplied as a low-to-high sorted array of
5519 * threshold values in dBm. Events will be sent when the RSSI value
5520 * crosses any of the thresholds.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005521 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
5522 * the minimum amount the RSSI level must change after an event before a
5523 * new event may be issued (to reduce effects of RSSI oscillation).
5524 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
5525 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
5526 * consecutive packets were not acknowledged by the peer
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07005527 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures
5528 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an
5529 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and
5530 * %NL80211_ATTR_CQM_TXE_PKTS is generated.
5531 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given
5532 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is
5533 * checked.
5534 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic
5535 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and
5536 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an
5537 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting.
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08005538 * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon
5539 * loss event
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07005540 * @NL80211_ATTR_CQM_RSSI_LEVEL: the RSSI value in dBm that triggered the
5541 * RSSI threshold event.
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005542 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
5543 * @NL80211_ATTR_CQM_MAX: highest key attribute
5544 */
5545enum nl80211_attr_cqm {
5546 __NL80211_ATTR_CQM_INVALID,
5547 NL80211_ATTR_CQM_RSSI_THOLD,
5548 NL80211_ATTR_CQM_RSSI_HYST,
5549 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
5550 NL80211_ATTR_CQM_PKT_LOSS_EVENT,
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07005551 NL80211_ATTR_CQM_TXE_RATE,
5552 NL80211_ATTR_CQM_TXE_PKTS,
5553 NL80211_ATTR_CQM_TXE_INTVL,
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08005554 NL80211_ATTR_CQM_BEACON_LOSS_EVENT,
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07005555 NL80211_ATTR_CQM_RSSI_LEVEL,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005556
5557 /* keep last */
5558 __NL80211_ATTR_CQM_AFTER_LAST,
5559 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
5560};
5561
5562/**
5563 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
5564 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
5565 * configured threshold
5566 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
5567 * configured threshold
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08005568 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent)
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005569 */
5570enum nl80211_cqm_rssi_threshold_event {
5571 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
5572 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
Dmitry Shmidt04949592012-07-19 12:16:46 -07005573 NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07005574};
5575
5576
5577/**
5578 * enum nl80211_tx_power_setting - TX power adjustment
5579 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
5580 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
5581 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
5582 */
5583enum nl80211_tx_power_setting {
5584 NL80211_TX_POWER_AUTOMATIC,
5585 NL80211_TX_POWER_LIMITED,
5586 NL80211_TX_POWER_FIXED,
5587};
5588
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005589/**
Hai Shalomfdcde762020-04-02 11:19:20 -07005590 * enum nl80211_tid_config - TID config state
5591 * @NL80211_TID_CONFIG_ENABLE: Enable config for the TID
5592 * @NL80211_TID_CONFIG_DISABLE: Disable config for the TID
5593 */
5594enum nl80211_tid_config {
5595 NL80211_TID_CONFIG_ENABLE,
5596 NL80211_TID_CONFIG_DISABLE,
5597};
5598
Hai Shalom899fcc72020-10-19 14:38:18 -07005599/* enum nl80211_tx_rate_setting - TX rate configuration type
5600 * @NL80211_TX_RATE_AUTOMATIC: automatically determine TX rate
5601 * @NL80211_TX_RATE_LIMITED: limit the TX rate by the TX rate parameter
5602 * @NL80211_TX_RATE_FIXED: fix TX rate to the TX rate parameter
5603 */
5604enum nl80211_tx_rate_setting {
5605 NL80211_TX_RATE_AUTOMATIC,
5606 NL80211_TX_RATE_LIMITED,
5607 NL80211_TX_RATE_FIXED,
5608};
5609
Hai Shalomfdcde762020-04-02 11:19:20 -07005610/* enum nl80211_tid_config_attr - TID specific configuration.
5611 * @NL80211_TID_CONFIG_ATTR_PAD: pad attribute for 64-bit values
5612 * @NL80211_TID_CONFIG_ATTR_VIF_SUPP: a bitmap (u64) of attributes supported
5613 * for per-vif configuration; doesn't list the ones that are generic
5614 * (%NL80211_TID_CONFIG_ATTR_TIDS, %NL80211_TID_CONFIG_ATTR_OVERRIDE).
5615 * @NL80211_TID_CONFIG_ATTR_PEER_SUPP: same as the previous per-vif one, but
5616 * per peer instead.
Sunil Ravic0f5d412024-09-11 22:12:49 +00005617 * @NL80211_TID_CONFIG_ATTR_OVERRIDE: flag attribute, if set indicates
Hai Shalom899fcc72020-10-19 14:38:18 -07005618 * that the new configuration overrides all previous peer
5619 * configurations, otherwise previous peer specific configurations
5620 * should be left untouched.
Hai Shalomfdcde762020-04-02 11:19:20 -07005621 * @NL80211_TID_CONFIG_ATTR_TIDS: a bitmask value of TIDs (bit 0 to 7)
5622 * Its type is u16.
5623 * @NL80211_TID_CONFIG_ATTR_NOACK: Configure ack policy for the TID.
5624 * specified in %NL80211_TID_CONFIG_ATTR_TID. see %enum nl80211_tid_config.
5625 * Its type is u8.
5626 * @NL80211_TID_CONFIG_ATTR_RETRY_SHORT: Number of retries used with data frame
5627 * transmission, user-space sets this configuration in
5628 * &NL80211_CMD_SET_TID_CONFIG. It is u8 type, min value is 1 and
5629 * the max value is advertised by the driver in this attribute on
5630 * output in wiphy capabilities.
5631 * @NL80211_TID_CONFIG_ATTR_RETRY_LONG: Number of retries used with data frame
5632 * transmission, user-space sets this configuration in
5633 * &NL80211_CMD_SET_TID_CONFIG. Its type is u8, min value is 1 and
5634 * the max value is advertised by the driver in this attribute on
5635 * output in wiphy capabilities.
Hai Shalom899fcc72020-10-19 14:38:18 -07005636 * @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL: Enable/Disable MPDU aggregation
5637 * for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS.
5638 * Its type is u8, using the values from &nl80211_tid_config.
Hai Shalomfdcde762020-04-02 11:19:20 -07005639 * @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL: Enable/Disable RTS_CTS for the TIDs
5640 * specified in %NL80211_TID_CONFIG_ATTR_TIDS. It is u8 type, using
5641 * the values from &nl80211_tid_config.
Hai Shalom899fcc72020-10-19 14:38:18 -07005642 * @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL: Enable/Disable MSDU aggregation
5643 * for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS.
5644 * Its type is u8, using the values from &nl80211_tid_config.
5645 * @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE: This attribute will be useful
5646 * to notfiy the driver that what type of txrate should be used
5647 * for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS. using
5648 * the values form &nl80211_tx_rate_setting.
5649 * @NL80211_TID_CONFIG_ATTR_TX_RATE: Data frame TX rate mask should be applied
5650 * with the parameters passed through %NL80211_ATTR_TX_RATES.
5651 * configuration is applied to the data frame for the tid to that connected
5652 * station.
Hai Shalomfdcde762020-04-02 11:19:20 -07005653 */
5654enum nl80211_tid_config_attr {
5655 __NL80211_TID_CONFIG_ATTR_INVALID,
5656 NL80211_TID_CONFIG_ATTR_PAD,
5657 NL80211_TID_CONFIG_ATTR_VIF_SUPP,
5658 NL80211_TID_CONFIG_ATTR_PEER_SUPP,
5659 NL80211_TID_CONFIG_ATTR_OVERRIDE,
5660 NL80211_TID_CONFIG_ATTR_TIDS,
5661 NL80211_TID_CONFIG_ATTR_NOACK,
5662 NL80211_TID_CONFIG_ATTR_RETRY_SHORT,
5663 NL80211_TID_CONFIG_ATTR_RETRY_LONG,
5664 NL80211_TID_CONFIG_ATTR_AMPDU_CTRL,
5665 NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL,
Hai Shalom899fcc72020-10-19 14:38:18 -07005666 NL80211_TID_CONFIG_ATTR_AMSDU_CTRL,
5667 NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE,
5668 NL80211_TID_CONFIG_ATTR_TX_RATE,
Hai Shalomfdcde762020-04-02 11:19:20 -07005669
5670 /* keep last */
5671 __NL80211_TID_CONFIG_ATTR_AFTER_LAST,
5672 NL80211_TID_CONFIG_ATTR_MAX = __NL80211_TID_CONFIG_ATTR_AFTER_LAST - 1
5673};
5674
5675/**
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005676 * enum nl80211_packet_pattern_attr - packet pattern attribute
5677 * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute
5678 * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005679 * a zero bit are ignored
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005680 * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005681 * a bit for each byte in the pattern. The lowest-order bit corresponds
5682 * to the first byte of the pattern, but the bytes of the pattern are
5683 * in a little-endian-like format, i.e. the 9th byte of the pattern
5684 * corresponds to the lowest-order bit in the second byte of the mask.
5685 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
5686 * xx indicates "don't care") would be represented by a pattern of
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005687 * twelve zero bytes, and a mask of "0xed,0x01".
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005688 * Note that the pattern matching is done as though frames were not
5689 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
5690 * first (including SNAP header unpacking) and then matched.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005691 * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005692 * these fixed number of bytes of received packet
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005693 * @NUM_NL80211_PKTPAT: number of attributes
5694 * @MAX_NL80211_PKTPAT: max attribute number
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005695 */
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005696enum nl80211_packet_pattern_attr {
5697 __NL80211_PKTPAT_INVALID,
5698 NL80211_PKTPAT_MASK,
5699 NL80211_PKTPAT_PATTERN,
5700 NL80211_PKTPAT_OFFSET,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005701
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005702 NUM_NL80211_PKTPAT,
5703 MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005704};
5705
5706/**
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005707 * struct nl80211_pattern_support - packet pattern support information
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005708 * @max_patterns: maximum number of patterns supported
5709 * @min_pattern_len: minimum length of each pattern
5710 * @max_pattern_len: maximum length of each pattern
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005711 * @max_pkt_offset: maximum Rx packet offset
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005712 *
5713 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005714 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in
5715 * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of
5716 * %NL80211_ATTR_COALESCE_RULE in the capability information given
5717 * by the kernel to userspace.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005718 */
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005719struct nl80211_pattern_support {
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005720 __u32 max_patterns;
5721 __u32 min_pattern_len;
5722 __u32 max_pattern_len;
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005723 __u32 max_pkt_offset;
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005724} __attribute__((packed));
5725
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005726/* only for backward compatibility */
5727#define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID
5728#define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK
5729#define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN
5730#define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET
5731#define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT
5732#define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT
5733#define nl80211_wowlan_pattern_support nl80211_pattern_support
5734
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005735/**
5736 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
5737 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
5738 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
5739 * the chip into a special state -- works best with chips that have
5740 * support for low-power operation already (flag)
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07005741 * Note that this mode is incompatible with all of the others, if
5742 * any others are even supported by the device.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005743 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
5744 * is detected is implementation-specific (flag)
5745 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
5746 * by 16 repetitions of MAC addr, anywhere in payload) (flag)
5747 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
5748 * which are passed in an array of nested attributes, each nested attribute
5749 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005750 * Each pattern defines a wakeup packet. Packet offset is associated with
5751 * each pattern which is used while matching the pattern. The matching is
5752 * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the
5753 * pattern matching is done after the packet is converted to the MSDU.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005754 *
5755 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005756 * carrying a &struct nl80211_pattern_support.
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005757 *
5758 * When reporting wakeup. it is a u32 attribute containing the 0-based
5759 * index of the pattern that caused the wakeup, in the patterns passed
5760 * to the kernel when configuring.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005761 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
5762 * used when setting, used only to indicate that GTK rekeying is supported
5763 * by the device (flag)
5764 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
5765 * done by the device) (flag)
5766 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
5767 * packet (flag)
5768 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
5769 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
5770 * (on devices that have rfkill in the device) (flag)
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005771 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains
5772 * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame
5773 * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN
5774 * attribute contains the original length.
5775 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11
5776 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211
5777 * attribute if the packet was truncated somewhere.
5778 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the
5779 * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may
5780 * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute
5781 * contains the original length.
5782 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3
5783 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023
5784 * attribute if the packet was truncated somewhere.
5785 * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section
5786 * "TCP connection wakeup" for more details. This is a nested attribute
5787 * containing the exact information for establishing and keeping alive
5788 * the TCP connection.
Sunil Ravic0f5d412024-09-11 22:12:49 +00005789 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH: For wakeup reporting only, the
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005790 * wakeup packet was received on the TCP connection
5791 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the
5792 * TCP connection was lost or failed to be established
5793 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only,
5794 * the TCP connection ran out of tokens to use for data to send to the
5795 * service
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08005796 * @NL80211_WOWLAN_TRIG_NET_DETECT: wake up when a configured network
5797 * is detected. This is a nested attribute that contains the
5798 * same attributes used with @NL80211_CMD_START_SCHED_SCAN. It
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07005799 * specifies how the scan is performed (e.g. the interval, the
5800 * channels to scan and the initial delay) as well as the scan
5801 * results that will trigger a wake (i.e. the matchsets). This
5802 * attribute is also sent in a response to
5803 * @NL80211_CMD_GET_WIPHY, indicating the number of match sets
5804 * supported by the driver (u32).
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08005805 * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute
5806 * containing an array with information about what triggered the
5807 * wake up. If no elements are present in the array, it means
5808 * that the information is not available. If more than one
5809 * element is present, it means that more than one match
5810 * occurred.
5811 * Each element in the array is a nested attribute that contains
5812 * one optional %NL80211_ATTR_SSID attribute and one optional
5813 * %NL80211_ATTR_SCAN_FREQUENCIES attribute. At least one of
5814 * these attributes must be present. If
5815 * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one
5816 * frequency, it means that the match occurred in more than one
5817 * channel.
Sunil Ravic0f5d412024-09-11 22:12:49 +00005818 * @NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC: For wakeup reporting only.
5819 * Wake up happened due to unprotected deauth or disassoc frame in MFP.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005820 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
5821 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005822 *
5823 * These nested attributes are used to configure the wakeup triggers and
5824 * to report the wakeup reason(s).
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005825 */
5826enum nl80211_wowlan_triggers {
5827 __NL80211_WOWLAN_TRIG_INVALID,
5828 NL80211_WOWLAN_TRIG_ANY,
5829 NL80211_WOWLAN_TRIG_DISCONNECT,
5830 NL80211_WOWLAN_TRIG_MAGIC_PKT,
5831 NL80211_WOWLAN_TRIG_PKT_PATTERN,
5832 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
5833 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
5834 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
5835 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
5836 NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005837 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211,
5838 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN,
5839 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023,
5840 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN,
5841 NL80211_WOWLAN_TRIG_TCP_CONNECTION,
5842 NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH,
5843 NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST,
5844 NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS,
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08005845 NL80211_WOWLAN_TRIG_NET_DETECT,
5846 NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS,
Sunil Ravic0f5d412024-09-11 22:12:49 +00005847 NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08005848
5849 /* keep last */
5850 NUM_NL80211_WOWLAN_TRIG,
5851 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
5852};
5853
5854/**
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005855 * DOC: TCP connection wakeup
5856 *
5857 * Some devices can establish a TCP connection in order to be woken up by a
5858 * packet coming in from outside their network segment, or behind NAT. If
5859 * configured, the device will establish a TCP connection to the given
5860 * service, and periodically send data to that service. The first data
5861 * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK.
5862 * The data packets can optionally include a (little endian) sequence
5863 * number (in the TCP payload!) that is generated by the device, and, also
5864 * optionally, a token from a list of tokens. This serves as a keep-alive
5865 * with the service, and for NATed connections, etc.
5866 *
5867 * During this keep-alive period, the server doesn't send any data to the
5868 * client. When receiving data, it is compared against the wakeup pattern
5869 * (and mask) and if it matches, the host is woken up. Similarly, if the
5870 * connection breaks or cannot be established to start with, the host is
5871 * also woken up.
5872 *
5873 * Developer's note: ARP offload is required for this, otherwise TCP
5874 * response packets might not go through correctly.
5875 */
5876
5877/**
5878 * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence
5879 * @start: starting value
5880 * @offset: offset of sequence number in packet
5881 * @len: length of the sequence value to write, 1 through 4
5882 *
5883 * Note: don't confuse with the TCP sequence number(s), this is for the
5884 * keepalive packet payload. The actual value is written into the packet
5885 * in little endian.
5886 */
5887struct nl80211_wowlan_tcp_data_seq {
5888 __u32 start, offset, len;
5889};
5890
5891/**
5892 * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config
5893 * @offset: offset of token in packet
5894 * @len: length of each token
5895 * @token_stream: stream of data to be used for the tokens, the length must
5896 * be a multiple of @len for this to make sense
5897 */
5898struct nl80211_wowlan_tcp_data_token {
5899 __u32 offset, len;
5900 __u8 token_stream[];
5901};
5902
5903/**
5904 * struct nl80211_wowlan_tcp_data_token_feature - data token features
5905 * @min_len: minimum token length
5906 * @max_len: maximum token length
5907 * @bufsize: total available token buffer size (max size of @token_stream)
5908 */
5909struct nl80211_wowlan_tcp_data_token_feature {
5910 __u32 min_len, max_len, bufsize;
5911};
5912
5913/**
5914 * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters
5915 * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes
5916 * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order)
5917 * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address
5918 * (in network byte order)
5919 * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because
5920 * route lookup when configured might be invalid by the time we suspend,
5921 * and doing a route lookup when suspending is no longer possible as it
5922 * might require ARP querying.
5923 * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a
5924 * socket and port will be allocated
5925 * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16)
5926 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte.
5927 * For feature advertising, a u32 attribute holding the maximum length
5928 * of the data payload.
5929 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration
5930 * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature
5931 * advertising it is just a flag
5932 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration,
5933 * see &struct nl80211_wowlan_tcp_data_token and for advertising see
5934 * &struct nl80211_wowlan_tcp_data_token_feature.
5935 * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum
5936 * interval in feature advertising (u32)
5937 * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a
5938 * u32 attribute holding the maximum length
5939 * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005940 * feature advertising. The mask works like @NL80211_PKTPAT_MASK
Dmitry Shmidtf8623282013-02-20 14:34:59 -08005941 * but on the TCP payload only.
5942 * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes
5943 * @MAX_NL80211_WOWLAN_TCP: highest attribute number
5944 */
5945enum nl80211_wowlan_tcp_attrs {
5946 __NL80211_WOWLAN_TCP_INVALID,
5947 NL80211_WOWLAN_TCP_SRC_IPV4,
5948 NL80211_WOWLAN_TCP_DST_IPV4,
5949 NL80211_WOWLAN_TCP_DST_MAC,
5950 NL80211_WOWLAN_TCP_SRC_PORT,
5951 NL80211_WOWLAN_TCP_DST_PORT,
5952 NL80211_WOWLAN_TCP_DATA_PAYLOAD,
5953 NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ,
5954 NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN,
5955 NL80211_WOWLAN_TCP_DATA_INTERVAL,
5956 NL80211_WOWLAN_TCP_WAKE_PAYLOAD,
5957 NL80211_WOWLAN_TCP_WAKE_MASK,
5958
5959 /* keep last */
5960 NUM_NL80211_WOWLAN_TCP,
5961 MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1
5962};
5963
5964/**
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08005965 * struct nl80211_coalesce_rule_support - coalesce rule support information
5966 * @max_rules: maximum number of rules supported
5967 * @pat: packet pattern support information
5968 * @max_delay: maximum supported coalescing delay in msecs
5969 *
5970 * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the
5971 * capability information given by the kernel to userspace.
5972 */
5973struct nl80211_coalesce_rule_support {
5974 __u32 max_rules;
5975 struct nl80211_pattern_support pat;
5976 __u32 max_delay;
5977} __attribute__((packed));
5978
5979/**
5980 * enum nl80211_attr_coalesce_rule - coalesce rule attribute
5981 * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute
5982 * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing
5983 * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence,
5984 * see &enum nl80211_coalesce_condition.
5985 * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched
5986 * after these fixed number of bytes of received packet
5987 * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes
5988 * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number
5989 */
5990enum nl80211_attr_coalesce_rule {
5991 __NL80211_COALESCE_RULE_INVALID,
5992 NL80211_ATTR_COALESCE_RULE_DELAY,
5993 NL80211_ATTR_COALESCE_RULE_CONDITION,
5994 NL80211_ATTR_COALESCE_RULE_PKT_PATTERN,
5995
5996 /* keep last */
5997 NUM_NL80211_ATTR_COALESCE_RULE,
5998 NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1
5999};
6000
6001/**
6002 * enum nl80211_coalesce_condition - coalesce rule conditions
Sunil Ravic0f5d412024-09-11 22:12:49 +00006003 * @NL80211_COALESCE_CONDITION_MATCH: coalesce Rx packets when patterns
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08006004 * in a rule are matched.
6005 * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns
6006 * in a rule are not matched.
6007 */
6008enum nl80211_coalesce_condition {
6009 NL80211_COALESCE_CONDITION_MATCH,
6010 NL80211_COALESCE_CONDITION_NO_MATCH
6011};
6012
6013/**
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006014 * enum nl80211_iface_limit_attrs - limit attributes
6015 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
6016 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
6017 * can be chosen from this set of interface types (u32)
6018 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
6019 * flag attribute for each interface type in this set
6020 * @NUM_NL80211_IFACE_LIMIT: number of attributes
6021 * @MAX_NL80211_IFACE_LIMIT: highest attribute number
6022 */
6023enum nl80211_iface_limit_attrs {
6024 NL80211_IFACE_LIMIT_UNSPEC,
6025 NL80211_IFACE_LIMIT_MAX,
6026 NL80211_IFACE_LIMIT_TYPES,
6027
6028 /* keep last */
6029 NUM_NL80211_IFACE_LIMIT,
6030 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
6031};
6032
6033/**
6034 * enum nl80211_if_combination_attrs -- interface combination attributes
6035 *
6036 * @NL80211_IFACE_COMB_UNSPEC: (reserved)
6037 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
6038 * for given interface types, see &enum nl80211_iface_limit_attrs.
6039 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
6040 * interfaces that can be created in this group. This number doesn't
6041 * apply to interfaces purely managed in software, which are listed
6042 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
6043 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
6044 * beacon intervals within this group must be all the same even for
6045 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
6046 * the infrastructure network's beacon interval.
6047 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
6048 * different channels may be used within this group.
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006049 * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap
6050 * of supported channel widths for radar detection.
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07006051 * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap
6052 * of supported regulatory regions for radar detection.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08006053 * @NL80211_IFACE_COMB_BI_MIN_GCD: u32 attribute specifying the minimum GCD of
6054 * different beacon intervals supported by all the interface combinations
6055 * in this group (if not present, all beacon intervals be identical).
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006056 * @NUM_NL80211_IFACE_COMB: number of attributes
6057 * @MAX_NL80211_IFACE_COMB: highest attribute number
6058 *
6059 * Examples:
6060 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
6061 * => allows an AP and a STA that must match BIs
6062 *
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08006063 * numbers = [ #{AP, P2P-GO} <= 8 ], BI min gcd, channels = 1, max = 8,
6064 * => allows 8 of AP/GO that can have BI gcd >= min gcd
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006065 *
6066 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
Sunil Ravia04bd252022-05-02 22:54:18 -07006067 * => allows two STAs on the same or on different channels
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006068 *
6069 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
6070 * => allows a STA plus three P2P interfaces
6071 *
Hai Shalom74f70d42019-02-11 14:42:39 -08006072 * The list of these four possibilities could completely be contained
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006073 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
6074 * that any of these groups must match.
6075 *
6076 * "Combinations" of just a single interface will not be listed here,
6077 * a single interface of any valid interface type is assumed to always
6078 * be possible by itself. This means that implicitly, for each valid
6079 * interface type, the following group always exists:
6080 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
6081 */
6082enum nl80211_if_combination_attrs {
6083 NL80211_IFACE_COMB_UNSPEC,
6084 NL80211_IFACE_COMB_LIMITS,
6085 NL80211_IFACE_COMB_MAXNUM,
6086 NL80211_IFACE_COMB_STA_AP_BI_MATCH,
6087 NL80211_IFACE_COMB_NUM_CHANNELS,
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006088 NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07006089 NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08006090 NL80211_IFACE_COMB_BI_MIN_GCD,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006091
6092 /* keep last */
6093 NUM_NL80211_IFACE_COMB,
6094 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
6095};
6096
6097
6098/**
6099 * enum nl80211_plink_state - state of a mesh peer link finite state machine
6100 *
6101 * @NL80211_PLINK_LISTEN: initial state, considered the implicit
Sunil Ravic0f5d412024-09-11 22:12:49 +00006102 * state of non-existent mesh peer links
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006103 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
6104 * this mesh peer
6105 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
6106 * from this mesh peer
6107 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
6108 * received from this mesh peer
6109 * @NL80211_PLINK_ESTAB: mesh peer link is established
6110 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
6111 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
Sunil Ravia04bd252022-05-02 22:54:18 -07006112 * plink are discarded, except for authentication frames
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006113 * @NUM_NL80211_PLINK_STATES: number of peer link states
6114 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
6115 */
6116enum nl80211_plink_state {
6117 NL80211_PLINK_LISTEN,
6118 NL80211_PLINK_OPN_SNT,
6119 NL80211_PLINK_OPN_RCVD,
6120 NL80211_PLINK_CNF_RCVD,
6121 NL80211_PLINK_ESTAB,
6122 NL80211_PLINK_HOLDING,
6123 NL80211_PLINK_BLOCKED,
6124
6125 /* keep last */
6126 NUM_NL80211_PLINK_STATES,
6127 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
6128};
6129
Dmitry Shmidt2f023192013-03-12 12:44:17 -07006130/**
6131 * enum nl80211_plink_action - actions to perform in mesh peers
6132 *
6133 * @NL80211_PLINK_ACTION_NO_ACTION: perform no action
6134 * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment
6135 * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer
6136 * @NUM_NL80211_PLINK_ACTIONS: number of possible actions
6137 */
Sunil Ravic0f5d412024-09-11 22:12:49 +00006138enum nl80211_plink_action {
Dmitry Shmidt2f023192013-03-12 12:44:17 -07006139 NL80211_PLINK_ACTION_NO_ACTION,
6140 NL80211_PLINK_ACTION_OPEN,
6141 NL80211_PLINK_ACTION_BLOCK,
6142
6143 NUM_NL80211_PLINK_ACTIONS,
6144};
6145
6146
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006147#define NL80211_KCK_LEN 16
6148#define NL80211_KEK_LEN 16
Hai Shalom899fcc72020-10-19 14:38:18 -07006149#define NL80211_KCK_EXT_LEN 24
6150#define NL80211_KEK_EXT_LEN 32
Sunil Ravi036cec52023-03-29 11:35:17 -07006151#define NL80211_KCK_EXT_LEN_32 32
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006152#define NL80211_REPLAY_CTR_LEN 8
6153
6154/**
6155 * enum nl80211_rekey_data - attributes for GTK rekey offload
6156 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
6157 * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
6158 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
6159 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
Hai Shalom899fcc72020-10-19 14:38:18 -07006160 * @NL80211_REKEY_DATA_AKM: AKM data (OUI, suite type)
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006161 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
6162 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
6163 */
6164enum nl80211_rekey_data {
6165 __NL80211_REKEY_DATA_INVALID,
6166 NL80211_REKEY_DATA_KEK,
6167 NL80211_REKEY_DATA_KCK,
6168 NL80211_REKEY_DATA_REPLAY_CTR,
Hai Shalom899fcc72020-10-19 14:38:18 -07006169 NL80211_REKEY_DATA_AKM,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006170
6171 /* keep last */
6172 NUM_NL80211_REKEY_DATA,
6173 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
6174};
6175
6176/**
6177 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
6178 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
6179 * Beacon frames)
6180 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
6181 * in Beacon frames
6182 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
6183 * element in Beacon frames but zero out each byte in the SSID
6184 */
6185enum nl80211_hidden_ssid {
6186 NL80211_HIDDEN_SSID_NOT_IN_USE,
6187 NL80211_HIDDEN_SSID_ZERO_LEN,
6188 NL80211_HIDDEN_SSID_ZERO_CONTENTS
6189};
6190
6191/**
6192 * enum nl80211_sta_wme_attr - station WME attributes
6193 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
6194 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
6195 * is the same as the AC bitmap in the QoS info field.
6196 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same
6197 * as the MAX_SP field in the QoS info field (but already shifted down).
6198 * @__NL80211_STA_WME_AFTER_LAST: internal
6199 * @NL80211_STA_WME_MAX: highest station WME attribute
6200 */
6201enum nl80211_sta_wme_attr {
6202 __NL80211_STA_WME_INVALID,
6203 NL80211_STA_WME_UAPSD_QUEUES,
6204 NL80211_STA_WME_MAX_SP,
6205
6206 /* keep last */
6207 __NL80211_STA_WME_AFTER_LAST,
6208 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
6209};
6210
6211/**
6212 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
6213 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
6214 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
6215 * priority)
6216 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
6217 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
6218 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
6219 * (internal)
6220 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
6221 * (internal)
6222 */
6223enum nl80211_pmksa_candidate_attr {
6224 __NL80211_PMKSA_CANDIDATE_INVALID,
6225 NL80211_PMKSA_CANDIDATE_INDEX,
6226 NL80211_PMKSA_CANDIDATE_BSSID,
6227 NL80211_PMKSA_CANDIDATE_PREAUTH,
6228
6229 /* keep last */
6230 NUM_NL80211_PMKSA_CANDIDATE,
6231 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
6232};
6233
6234/**
6235 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
6236 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
6237 * @NL80211_TDLS_SETUP: Setup TDLS link
6238 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
6239 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
6240 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
6241 */
6242enum nl80211_tdls_operation {
6243 NL80211_TDLS_DISCOVERY_REQ,
6244 NL80211_TDLS_SETUP,
6245 NL80211_TDLS_TEARDOWN,
6246 NL80211_TDLS_ENABLE_LINK,
6247 NL80211_TDLS_DISABLE_LINK,
6248};
6249
Sunil Ravia04bd252022-05-02 22:54:18 -07006250/**
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006251 * enum nl80211_ap_sme_features - device-integrated AP features
Sunil Ravia04bd252022-05-02 22:54:18 -07006252 * @NL80211_AP_SME_SA_QUERY_OFFLOAD: SA Query procedures offloaded to driver
6253 * when user space indicates support for SA Query procedures offload during
6254 * "start ap" with %NL80211_AP_SETTINGS_SA_QUERY_OFFLOAD_SUPPORT.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006255 */
Sunil Ravia04bd252022-05-02 22:54:18 -07006256enum nl80211_ap_sme_features {
6257 NL80211_AP_SME_SA_QUERY_OFFLOAD = 1 << 0,
6258};
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006259
6260/**
6261 * enum nl80211_feature_flags - device/driver features
6262 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back
6263 * TX status to the socket error queue when requested with the
6264 * socket option.
Dmitry Shmidtc5ec7f52012-03-06 16:33:24 -08006265 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates.
Dmitry Shmidt04949592012-07-19 12:16:46 -07006266 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up
6267 * the connected inactive stations in AP mode.
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07006268 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
Sunil Ravi89eba102022-09-13 21:04:37 -07006269 * to work properly to support receiving regulatory hints from
Dmitry Shmidt61d9df32012-08-29 16:22:06 -07006270 * cellular base stations.
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07006271 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only
6272 * here to reserve the value for API/ABI compatibility)
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08006273 * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
6274 * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
6275 * mode
6276 * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan
6277 * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported
6278 * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif
6279 * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting
6280 * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform
6281 * OBSS scans and generate 20/40 BSS coex reports. This flag is used only
6282 * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied.
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08006283 * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window
6284 * setting
6285 * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic
6286 * powersave
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006287 * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state
6288 * transitions for AP clients. Without this flag (and if the driver
6289 * doesn't have the AP SME in the device) the driver supports adding
6290 * stations only when they're associated and adds them in associated
6291 * state (to later be transitioned into authorized), with this flag
6292 * they should be added before even sending the authentication reply
6293 * and then transitioned into authenticated, associated and authorized
6294 * states using station flags.
6295 * Note that even for drivers that support this, the default is to add
6296 * stations in authenticated/associated state, so to add unauthenticated
6297 * stations the authenticated/associated bits have to be set in the mask.
6298 * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits
6299 * (HT40, VHT 80/160 MHz) if this flag is set
Dmitry Shmidt2f023192013-03-12 12:44:17 -07006300 * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh
6301 * Peering Management entity which may be implemented by registering for
6302 * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is
6303 * still generated by the driver.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08006304 * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor
6305 * interface. An active monitor interface behaves like a normal monitor
6306 * interface, but gets added to the driver. It ensures that incoming
6307 * unicast packets directed at the configured interface address get ACKed.
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07006308 * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic
6309 * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the
6310 * lifetime of a BSS.
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07006311 * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter
6312 * Set IE to probe requests.
6313 * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE
6314 * to probe requests.
6315 * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period
6316 * requests sent to it by an AP.
6317 * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the
6318 * current tx power value into the TPC Report IE in the spectrum
6319 * management TPC Report action frame, and in the Radio Measurement Link
6320 * Measurement Report action frame.
6321 * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout
6322 * estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used
6323 * to enable dynack.
6324 * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial
6325 * multiplexing powersave, ie. can turn off all but one chain
6326 * even on HT connections that should be using more chains.
6327 * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial
6328 * multiplexing powersave, ie. can turn off all but one chain
6329 * and then wake the rest up as required after, for example,
6330 * rts/cts handshake.
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08006331 * @NL80211_FEATURE_SUPPORTS_WMM_ADMISSION: the device supports setting up WMM
6332 * TSPEC sessions (TID aka TSID 0-7) with the %NL80211_CMD_ADD_TX_TS
6333 * command. Standard IEEE 802.11 TSPEC setup is not yet supported, it
6334 * needs to be able to handle Block-Ack agreements and other things.
6335 * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring
6336 * the vif's MAC address upon creation.
6337 * See 'macaddr' field in the vif_params (cfg80211.h).
6338 * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when
6339 * operating as a TDLS peer.
6340 * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a
6341 * random MAC address during scan (if the device is unassociated); the
6342 * %NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC
6343 * address mask/value will be used.
6344 * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports
6345 * using a random MAC address for every scan iteration during scheduled
6346 * scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may
6347 * be set for scheduled scan and the MAC address mask/value will be used.
6348 * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a
6349 * random MAC address for every scan iteration during "net detect", i.e.
6350 * scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may
6351 * be set for scheduled scan and the MAC address mask/value will be used.
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006352 */
6353enum nl80211_feature_flags {
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08006354 NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
6355 NL80211_FEATURE_HT_IBSS = 1 << 1,
6356 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
6357 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07006358 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4,
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08006359 NL80211_FEATURE_SAE = 1 << 5,
6360 NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6,
6361 NL80211_FEATURE_SCAN_FLUSH = 1 << 7,
6362 NL80211_FEATURE_AP_SCAN = 1 << 8,
6363 NL80211_FEATURE_VIF_TXPOWER = 1 << 9,
6364 NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10,
Dmitry Shmidta54fa5f2013-01-15 13:53:35 -08006365 NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11,
6366 NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12,
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006367 /* bit 13 is reserved */
6368 NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14,
6369 NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15,
Dmitry Shmidt2f023192013-03-12 12:44:17 -07006370 NL80211_FEATURE_USERSPACE_MPM = 1 << 16,
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08006371 NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17,
Dmitry Shmidt7832adb2014-04-29 10:53:02 -07006372 NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18,
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07006373 NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19,
6374 NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20,
6375 NL80211_FEATURE_QUIET = 1 << 21,
6376 NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22,
6377 NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23,
6378 NL80211_FEATURE_STATIC_SMPS = 1 << 24,
6379 NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25,
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08006380 NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26,
6381 NL80211_FEATURE_MAC_ON_CREATE = 1 << 27,
6382 NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28,
6383 NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29,
6384 NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30,
Hai Shalomc3565922019-10-28 11:58:20 -07006385 NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1U << 31,
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006386};
6387
6388/**
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07006389 * enum nl80211_ext_feature_index - bit index of extended features.
6390 * @NL80211_EXT_FEATURE_VHT_IBSS: This driver supports IBSS with VHT datarates.
Dmitry Shmidt849734c2016-05-27 09:59:01 -07006391 * @NL80211_EXT_FEATURE_RRM: This driver supports RRM. When featured, user can
Hai Shalom60840252021-02-19 19:02:11 -08006392 * request to use RRM (see %NL80211_ATTR_USE_RRM) with
Dmitry Shmidt849734c2016-05-27 09:59:01 -07006393 * %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set
6394 * the ASSOC_REQ_USE_RRM flag in the association request even if
Sunil Ravic0f5d412024-09-11 22:12:49 +00006395 * NL80211_FEATURE_QUIET is not advertised.
Dmitry Shmidt58d12ad2016-07-28 10:07:03 -07006396 * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air
6397 * sniffer which means that it can be configured to hear packets from
6398 * certain groups which can be configured by the
6399 * %NL80211_ATTR_MU_MIMO_GROUP_DATA attribute,
6400 * or can be configured to follow a station by configuring the
6401 * %NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute.
6402 * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual
6403 * time the scan started in scan results event. The time is the TSF of
6404 * the BSS that the interface that requested the scan is connected to
6405 * (if available).
6406 * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the
Sunil Ravic0f5d412024-09-11 22:12:49 +00006407 * time the last beacon/probe was received. For a non-MLO connection, the
6408 * time is the TSF of the BSS that the interface that requested the scan is
6409 * connected to (if available). For an MLO connection, the time is the TSF
6410 * of the BSS corresponding with link ID specified in the scan request (if
6411 * specified).
Dmitry Shmidt58d12ad2016-07-28 10:07:03 -07006412 * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of
6413 * channel dwell time.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08006414 * @NL80211_EXT_FEATURE_BEACON_RATE_LEGACY: Driver supports beacon rate
Sunil Ravic0f5d412024-09-11 22:12:49 +00006415 * configuration (AP/mesh), supporting a legacy (non-HT/VHT) rate.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08006416 * @NL80211_EXT_FEATURE_BEACON_RATE_HT: Driver supports beacon rate
6417 * configuration (AP/mesh) with HT rates.
6418 * @NL80211_EXT_FEATURE_BEACON_RATE_VHT: Driver supports beacon rate
6419 * configuration (AP/mesh) with VHT rates.
6420 * @NL80211_EXT_FEATURE_FILS_STA: This driver supports Fast Initial Link Setup
6421 * with user space SME (NL80211_CMD_AUTHENTICATE) in station mode.
Dmitry Shmidtebd93af2017-02-21 13:40:44 -08006422 * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA: This driver supports randomized TA
6423 * in @NL80211_CMD_FRAME while not associated.
6424 * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED: This driver supports
6425 * randomized TA in @NL80211_CMD_FRAME while associated.
6426 * @NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI: The driver supports sched_scan
6427 * for reporting BSSs with better RSSI than the current connected BSS
6428 * (%NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI).
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07006429 * @NL80211_EXT_FEATURE_CQM_RSSI_LIST: With this driver the
6430 * %NL80211_ATTR_CQM_RSSI_THOLD attribute accepts a list of zero or more
6431 * RSSI threshold values to monitor rather than exactly one threshold.
6432 * @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD: Driver SME supports FILS shared key
6433 * authentication with %NL80211_CMD_CONNECT.
Roshan Pius3a1667e2018-07-03 15:17:14 -07006434 * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK: Device wants to do 4-way
6435 * handshake with PSK in station mode (PSK is passed as part of the connect
6436 * and associate commands), doing it in the host might not be supported.
6437 * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X: Device wants to do doing 4-way
6438 * handshake with 802.1X in station mode (will pass EAP frames to the host
6439 * and accept the set_pmk/del_pmk commands), doing it in the host might not
6440 * be supported.
6441 * @NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME: Driver is capable of overriding
6442 * the max channel attribute in the FILS request params IE with the
6443 * actual dwell time.
6444 * @NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP: Driver accepts broadcast probe
6445 * response
6446 * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE: Driver supports sending
6447 * the first probe request in each channel at rate of at least 5.5Mbps.
6448 * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: Driver supports
6449 * probe request tx deferral and suppression
6450 * @NL80211_EXT_FEATURE_MFP_OPTIONAL: Driver supports the %NL80211_MFP_OPTIONAL
6451 * value in %NL80211_ATTR_USE_MFP.
6452 * @NL80211_EXT_FEATURE_LOW_SPAN_SCAN: Driver supports low span scan.
6453 * @NL80211_EXT_FEATURE_LOW_POWER_SCAN: Driver supports low power scan.
6454 * @NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN: Driver supports high accuracy scan.
6455 * @NL80211_EXT_FEATURE_DFS_OFFLOAD: HW/driver will offload DFS actions.
6456 * Device or driver will do all DFS-related actions by itself,
6457 * informing user-space about CAC progress, radar detection event,
6458 * channel change triggered by radar detection event.
6459 * No need to start CAC from user-space, no need to react to
6460 * "radar detected" event.
6461 * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211: Driver supports sending and
6462 * receiving control port frames over nl80211 instead of the netdevice.
Hai Shalomce48b4a2018-09-05 11:41:35 -07006463 * @NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT: This driver/device supports
6464 * (average) ACK signal strength reporting.
Sunil Ravic0f5d412024-09-11 22:12:49 +00006465 * @NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT: Backward-compatible ID
Hai Shalomce48b4a2018-09-05 11:41:35 -07006466 * @NL80211_EXT_FEATURE_TXQS: Driver supports FQ-CoDel-enabled intermediate
6467 * TXQs.
6468 * @NL80211_EXT_FEATURE_SCAN_RANDOM_SN: Driver/device supports randomizing the
6469 * SN in probe request frames if requested by %NL80211_SCAN_FLAG_RANDOM_SN.
6470 * @NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT: Driver/device can omit all data
6471 * except for supported rates from the probe request content if requested
6472 * by the %NL80211_SCAN_FLAG_MIN_PREQ_CONTENT flag.
Hai Shalom74f70d42019-02-11 14:42:39 -08006473 * @NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER: Driver supports enabling fine
6474 * timing measurement responder role.
6475 *
6476 * @NL80211_EXT_FEATURE_CAN_REPLACE_PTK0: Driver/device confirm that they are
6477 * able to rekey an in-use key correctly. Userspace must not rekey PTK keys
6478 * if this flag is not set. Ignoring this can leak clear text packets and/or
6479 * freeze the connection.
Hai Shalom81f62d82019-07-22 12:10:00 -07006480 * @NL80211_EXT_FEATURE_EXT_KEY_ID: Driver supports "Extended Key ID for
6481 * Individually Addressed Frames" from IEEE802.11-2016.
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07006482 *
Hai Shalom021b0b52019-04-10 11:17:58 -07006483 * @NL80211_EXT_FEATURE_AIRTIME_FAIRNESS: Driver supports getting airtime
6484 * fairness for transmitted packets and has enabled airtime fairness
6485 * scheduling.
6486 *
6487 * @NL80211_EXT_FEATURE_AP_PMKSA_CACHING: Driver/device supports PMKSA caching
6488 * (set/del PMKSA operations) in AP mode.
6489 *
Sunil Ravic0f5d412024-09-11 22:12:49 +00006490 * @NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD: Obsolete
Hai Shalom81f62d82019-07-22 12:10:00 -07006491 *
6492 * @NL80211_EXT_FEATURE_STA_TX_PWR: This driver supports controlling tx power
6493 * to a station.
6494 *
Hai Shalomc3565922019-10-28 11:58:20 -07006495 * @NL80211_EXT_FEATURE_SAE_OFFLOAD: Device wants to do SAE authentication in
6496 * station mode (SAE password is passed as part of the connect command).
6497 *
Ahmed ElArabawy0ff61c52019-12-26 12:38:39 -08006498 * @NL80211_EXT_FEATURE_VLAN_OFFLOAD: The driver supports a single netdev
6499 * with VLAN tagged frames and separate VLAN-specific netdevs added using
6500 * vconfig similarly to the Ethernet case.
6501 *
Hai Shalomfdcde762020-04-02 11:19:20 -07006502 * @NL80211_EXT_FEATURE_AQL: The driver supports the Airtime Queue Limit (AQL)
6503 * feature, which prevents bufferbloat by using the expected transmission
6504 * time to limit the amount of data buffered in the hardware.
6505 *
6506 * @NL80211_EXT_FEATURE_BEACON_PROTECTION: The driver supports Beacon protection
6507 * and can receive key configuration for BIGTK using key indexes 6 and 7.
Hai Shalome21d4e82020-04-29 16:34:06 -07006508 * @NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT: The driver supports Beacon
6509 * protection as a client only and cannot transmit protected beacons.
Hai Shalomfdcde762020-04-02 11:19:20 -07006510 *
6511 * @NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH: The driver can disable the
6512 * forwarding of preauth frames over the control port. They are then
6513 * handled as ordinary data frames.
6514 *
6515 * @NL80211_EXT_FEATURE_PROTECTED_TWT: Driver supports protected TWT frames
6516 *
6517 * @NL80211_EXT_FEATURE_DEL_IBSS_STA: The driver supports removing stations
6518 * in IBSS mode, essentially by dropping their state.
6519 *
Hai Shalome21d4e82020-04-29 16:34:06 -07006520 * @NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS: management frame registrations
6521 * are possible for multicast frames and those will be reported properly.
6522 *
Hai Shalom899fcc72020-10-19 14:38:18 -07006523 * @NL80211_EXT_FEATURE_SCAN_FREQ_KHZ: This driver supports receiving and
6524 * reporting scan request with %NL80211_ATTR_SCAN_FREQ_KHZ. In order to
6525 * report %NL80211_ATTR_SCAN_FREQ_KHZ, %NL80211_SCAN_FLAG_FREQ_KHZ must be
6526 * included in the scan request.
6527 *
6528 * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS: The driver
6529 * can report tx status for control port over nl80211 tx operations.
6530 *
Hai Shalom60840252021-02-19 19:02:11 -08006531 * @NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION: Driver supports Operating
6532 * Channel Validation (OCV) when using driver's SME for RSNA handshakes.
6533 *
6534 * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK: Device wants to do 4-way
6535 * handshake with PSK in AP mode (PSK is passed as part of the start AP
6536 * command).
6537 *
6538 * @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP: Device wants to do SAE authentication
6539 * in AP mode (SAE password is passed as part of the start AP command).
6540 *
6541 * @NL80211_EXT_FEATURE_FILS_DISCOVERY: Driver/device supports FILS discovery
6542 * frames transmission
6543 *
6544 * @NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP: Driver/device supports
6545 * unsolicited broadcast probe response transmission
6546 *
6547 * @NL80211_EXT_FEATURE_BEACON_RATE_HE: Driver supports beacon rate
6548 * configuration (AP/mesh) with HE rates.
6549 *
Hai Shaloma20dcd72022-02-04 13:43:00 -08006550 * @NL80211_EXT_FEATURE_SECURE_LTF: Device supports secure LTF measurement
6551 * exchange protocol.
6552 *
6553 * @NL80211_EXT_FEATURE_SECURE_RTT: Device supports secure RTT measurement
6554 * exchange protocol.
6555 *
6556 * @NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE: Device supports management
6557 * frame protection for all management frames exchanged during the
6558 * negotiation and range measurement procedure.
6559 *
Sunil Ravia04bd252022-05-02 22:54:18 -07006560 * @NL80211_EXT_FEATURE_BSS_COLOR: The driver supports BSS color collision
6561 * detection and change announcemnts.
6562 *
6563 * @NL80211_EXT_FEATURE_FILS_CRYPTO_OFFLOAD: Driver running in AP mode supports
6564 * FILS encryption and decryption for (Re)Association Request and Response
6565 * frames. Userspace has to share FILS AAD details to the driver by using
6566 * @NL80211_CMD_SET_FILS_AAD.
6567 *
6568 * @NL80211_EXT_FEATURE_RADAR_BACKGROUND: Device supports background radar/CAC
6569 * detection.
6570 *
Sunil Ravi77d572f2023-01-17 23:58:31 +00006571 * @NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE: Device can perform a MAC address
6572 * change without having to bring the underlying network device down
6573 * first. For example, in station mode this can be used to vary the
6574 * origin MAC address prior to a connection to a new AP for privacy
6575 * or other reasons. Note that certain driver specific restrictions
6576 * might apply, e.g. no scans in progress, no offchannel operations
6577 * in progress, and no active connections.
6578 *
Sunil Ravi036cec52023-03-29 11:35:17 -07006579 * @NL80211_EXT_FEATURE_PUNCT: Driver supports preamble puncturing in AP mode.
6580 *
6581 * @NL80211_EXT_FEATURE_SECURE_NAN: Device supports NAN Pairing which enables
6582 * authentication, data encryption and message integrity.
6583 *
6584 * @NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA: Device supports randomized TA
6585 * in authentication and deauthentication frames sent to unassociated peer
6586 * using @NL80211_CMD_FRAME.
6587 *
Sunil Ravi2a14cf12023-11-21 00:54:38 +00006588 * @NL80211_EXT_FEATURE_OWE_OFFLOAD: Driver/Device wants to do OWE DH IE
6589 * handling in station mode.
6590 *
6591 * @NL80211_EXT_FEATURE_OWE_OFFLOAD_AP: Driver/Device wants to do OWE DH IE
6592 * handling in AP mode.
6593 *
Sunil Ravic0f5d412024-09-11 22:12:49 +00006594 * @NL80211_EXT_FEATURE_DFS_CONCURRENT: The device supports peer-to-peer or
6595 * ad hoc operation on DFS channels under the control of a concurrent
6596 * DFS master on the same channel as described in FCC-594280 D01
6597 * (Section B.3). This, for example, allows P2P GO and P2P clients to
6598 * operate on DFS channels as long as there's a concurrent BSS connection.
6599 *
6600 * @NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT: The driver has support for SPP
6601 * (signaling and payload protected) A-MSDUs and this shall be advertised
6602 * in the RSNXE.
6603 *
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07006604 * @NUM_NL80211_EXT_FEATURES: number of extended features.
6605 * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
6606 */
6607enum nl80211_ext_feature_index {
6608 NL80211_EXT_FEATURE_VHT_IBSS,
Dmitry Shmidt849734c2016-05-27 09:59:01 -07006609 NL80211_EXT_FEATURE_RRM,
Dmitry Shmidt58d12ad2016-07-28 10:07:03 -07006610 NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER,
6611 NL80211_EXT_FEATURE_SCAN_START_TIME,
6612 NL80211_EXT_FEATURE_BSS_PARENT_TSF,
6613 NL80211_EXT_FEATURE_SET_SCAN_DWELL,
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08006614 NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
6615 NL80211_EXT_FEATURE_BEACON_RATE_HT,
6616 NL80211_EXT_FEATURE_BEACON_RATE_VHT,
6617 NL80211_EXT_FEATURE_FILS_STA,
Dmitry Shmidtebd93af2017-02-21 13:40:44 -08006618 NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA,
6619 NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED,
6620 NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI,
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07006621 NL80211_EXT_FEATURE_CQM_RSSI_LIST,
6622 NL80211_EXT_FEATURE_FILS_SK_OFFLOAD,
Roshan Pius3a1667e2018-07-03 15:17:14 -07006623 NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK,
6624 NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X,
6625 NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME,
6626 NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP,
6627 NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE,
6628 NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION,
6629 NL80211_EXT_FEATURE_MFP_OPTIONAL,
6630 NL80211_EXT_FEATURE_LOW_SPAN_SCAN,
6631 NL80211_EXT_FEATURE_LOW_POWER_SCAN,
6632 NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN,
6633 NL80211_EXT_FEATURE_DFS_OFFLOAD,
6634 NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211,
Hai Shalomce48b4a2018-09-05 11:41:35 -07006635 NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT,
6636 /* we renamed this - stay compatible */
6637 NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT = NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT,
6638 NL80211_EXT_FEATURE_TXQS,
6639 NL80211_EXT_FEATURE_SCAN_RANDOM_SN,
6640 NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT,
Hai Shalom74f70d42019-02-11 14:42:39 -08006641 NL80211_EXT_FEATURE_CAN_REPLACE_PTK0,
6642 NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER,
Hai Shalom021b0b52019-04-10 11:17:58 -07006643 NL80211_EXT_FEATURE_AIRTIME_FAIRNESS,
6644 NL80211_EXT_FEATURE_AP_PMKSA_CACHING,
Sunil Ravic0f5d412024-09-11 22:12:49 +00006645 NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD, /* obsolete */
Hai Shalom81f62d82019-07-22 12:10:00 -07006646 NL80211_EXT_FEATURE_EXT_KEY_ID,
6647 NL80211_EXT_FEATURE_STA_TX_PWR,
Hai Shalomc3565922019-10-28 11:58:20 -07006648 NL80211_EXT_FEATURE_SAE_OFFLOAD,
Ahmed ElArabawy0ff61c52019-12-26 12:38:39 -08006649 NL80211_EXT_FEATURE_VLAN_OFFLOAD,
Hai Shalomfdcde762020-04-02 11:19:20 -07006650 NL80211_EXT_FEATURE_AQL,
6651 NL80211_EXT_FEATURE_BEACON_PROTECTION,
6652 NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH,
6653 NL80211_EXT_FEATURE_PROTECTED_TWT,
6654 NL80211_EXT_FEATURE_DEL_IBSS_STA,
Hai Shalome21d4e82020-04-29 16:34:06 -07006655 NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS,
6656 NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT,
Hai Shalom899fcc72020-10-19 14:38:18 -07006657 NL80211_EXT_FEATURE_SCAN_FREQ_KHZ,
6658 NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS,
Hai Shalom60840252021-02-19 19:02:11 -08006659 NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION,
6660 NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK,
6661 NL80211_EXT_FEATURE_SAE_OFFLOAD_AP,
6662 NL80211_EXT_FEATURE_FILS_DISCOVERY,
6663 NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP,
6664 NL80211_EXT_FEATURE_BEACON_RATE_HE,
Hai Shaloma20dcd72022-02-04 13:43:00 -08006665 NL80211_EXT_FEATURE_SECURE_LTF,
6666 NL80211_EXT_FEATURE_SECURE_RTT,
6667 NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE,
Sunil Ravia04bd252022-05-02 22:54:18 -07006668 NL80211_EXT_FEATURE_BSS_COLOR,
6669 NL80211_EXT_FEATURE_FILS_CRYPTO_OFFLOAD,
6670 NL80211_EXT_FEATURE_RADAR_BACKGROUND,
Sunil Ravi77d572f2023-01-17 23:58:31 +00006671 NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE,
Sunil Ravi036cec52023-03-29 11:35:17 -07006672 NL80211_EXT_FEATURE_PUNCT,
6673 NL80211_EXT_FEATURE_SECURE_NAN,
6674 NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA,
Sunil Ravi2a14cf12023-11-21 00:54:38 +00006675 NL80211_EXT_FEATURE_OWE_OFFLOAD,
6676 NL80211_EXT_FEATURE_OWE_OFFLOAD_AP,
Sunil Ravic0f5d412024-09-11 22:12:49 +00006677 NL80211_EXT_FEATURE_DFS_CONCURRENT,
6678 NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT,
Dmitry Shmidtf73259c2015-03-17 11:00:54 -07006679
6680 /* add new features before the definition below */
6681 NUM_NL80211_EXT_FEATURES,
6682 MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1
6683};
6684
6685/**
Dmitry Shmidt1f69aa52012-01-24 16:10:04 -08006686 * enum nl80211_probe_resp_offload_support_attr - optional supported
6687 * protocols for probe-response offloading by the driver/FW.
6688 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute.
6689 * Each enum value represents a bit in the bitmap of supported
6690 * protocols. Typically a subset of probe-requests belonging to a
6691 * supported protocol will be excluded from offload and uploaded
6692 * to the host.
6693 *
6694 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1
6695 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2
6696 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P
6697 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u
6698 */
6699enum nl80211_probe_resp_offload_support_attr {
6700 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0,
6701 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1,
6702 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2,
6703 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3,
6704};
6705
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08006706/**
6707 * enum nl80211_connect_failed_reason - connection request failed reasons
6708 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be
6709 * handled by the AP is reached.
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006710 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL.
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08006711 */
6712enum nl80211_connect_failed_reason {
6713 NL80211_CONN_FAIL_MAX_CLIENTS,
6714 NL80211_CONN_FAIL_BLOCKED_CLIENT,
6715};
6716
6717/**
Dmitry Shmidtebd93af2017-02-21 13:40:44 -08006718 * enum nl80211_timeout_reason - timeout reasons
6719 *
6720 * @NL80211_TIMEOUT_UNSPECIFIED: Timeout reason unspecified.
6721 * @NL80211_TIMEOUT_SCAN: Scan (AP discovery) timed out.
6722 * @NL80211_TIMEOUT_AUTH: Authentication timed out.
6723 * @NL80211_TIMEOUT_ASSOC: Association timed out.
6724 */
6725enum nl80211_timeout_reason {
6726 NL80211_TIMEOUT_UNSPECIFIED,
6727 NL80211_TIMEOUT_SCAN,
6728 NL80211_TIMEOUT_AUTH,
6729 NL80211_TIMEOUT_ASSOC,
6730};
6731
6732/**
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08006733 * enum nl80211_scan_flags - scan request control flags
6734 *
6735 * Scan request control flags are used to control the handling
6736 * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN
6737 * requests.
6738 *
Roshan Pius3a1667e2018-07-03 15:17:14 -07006739 * NL80211_SCAN_FLAG_LOW_SPAN, NL80211_SCAN_FLAG_LOW_POWER, and
6740 * NL80211_SCAN_FLAG_HIGH_ACCURACY flags are exclusive of each other, i.e., only
6741 * one of them can be used in the request.
6742 *
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08006743 * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority
6744 * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning
6745 * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured
6746 * as AP and the beaconing has already been configured. This attribute is
6747 * dangerous because will destroy stations performance as a lot of frames
6748 * will be lost while scanning off-channel, therefore it must be used only
6749 * when really needed
Dmitry Shmidt6c0da2b2015-01-05 13:08:17 -08006750 * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or
6751 * for scheduled scan: a different one for every scan iteration). When the
6752 * flag is set, depending on device capabilities the @NL80211_ATTR_MAC and
6753 * @NL80211_ATTR_MAC_MASK attributes may also be given in which case only
6754 * the masked bits will be preserved from the MAC address and the remainder
6755 * randomised. If the attributes are not given full randomisation (46 bits,
6756 * locally administered 1, multicast 0) is assumed.
6757 * This flag must not be requested when the feature isn't supported, check
6758 * the nl80211 feature flags for the device.
Roshan Pius3a1667e2018-07-03 15:17:14 -07006759 * @NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME: fill the dwell time in the FILS
6760 * request parameters IE in the probe request
6761 * @NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP: accept broadcast probe responses
6762 * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE: send probe request frames at
Sunil Ravic0f5d412024-09-11 22:12:49 +00006763 * rate of at least 5.5M. In case non-OCE AP is discovered in the channel,
Roshan Pius3a1667e2018-07-03 15:17:14 -07006764 * only the first probe req in the channel will be sent in high rate.
6765 * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: allow probe request
6766 * tx deferral (dot11FILSProbeDelay shall be set to 15ms)
6767 * and suppression (if it has received a broadcast Probe Response frame,
6768 * Beacon frame or FILS Discovery frame from an AP that the STA considers
6769 * a suitable candidate for (re-)association - suitable in terms of
6770 * SSID and/or RSSI.
6771 * @NL80211_SCAN_FLAG_LOW_SPAN: Span corresponds to the total time taken to
6772 * accomplish the scan. Thus, this flag intends the driver to perform the
6773 * scan request with lesser span/duration. It is specific to the driver
6774 * implementations on how this is accomplished. Scan accuracy may get
6775 * impacted with this flag.
6776 * @NL80211_SCAN_FLAG_LOW_POWER: This flag intends the scan attempts to consume
6777 * optimal possible power. Drivers can resort to their specific means to
6778 * optimize the power. Scan accuracy may get impacted with this flag.
6779 * @NL80211_SCAN_FLAG_HIGH_ACCURACY: Accuracy here intends to the extent of scan
6780 * results obtained. Thus HIGH_ACCURACY scan flag aims to get maximum
6781 * possible scan results. This flag hints the driver to use the best
6782 * possible scan configuration to improve the accuracy in scanning.
6783 * Latency and power use may get impacted with this flag.
Hai Shalomce48b4a2018-09-05 11:41:35 -07006784 * @NL80211_SCAN_FLAG_RANDOM_SN: randomize the sequence number in probe
6785 * request frames from this scan to avoid correlation/tracking being
6786 * possible.
6787 * @NL80211_SCAN_FLAG_MIN_PREQ_CONTENT: minimize probe request content to
6788 * only have supported rates and no additional capabilities (unless
6789 * added by userspace explicitly.)
Hai Shalom899fcc72020-10-19 14:38:18 -07006790 * @NL80211_SCAN_FLAG_FREQ_KHZ: report scan results with
6791 * %NL80211_ATTR_SCAN_FREQ_KHZ. This also means
6792 * %NL80211_ATTR_SCAN_FREQUENCIES will not be included.
Sunil Ravi036cec52023-03-29 11:35:17 -07006793 * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for collocated APs reported by
6794 * 2.4/5 GHz APs. When the flag is set, the scan logic will use the
6795 * information from the RNR element found in beacons/probe responses
6796 * received on the 2.4/5 GHz channels to actively scan only the 6GHz
6797 * channels on which APs are expected to be found. Note that when not set,
6798 * the scan logic would scan all 6GHz channels, but since transmission of
Sunil Ravic0f5d412024-09-11 22:12:49 +00006799 * probe requests on non-PSC channels is limited, it is highly likely that
Sunil Ravi640215c2023-06-28 23:08:09 +00006800 * these channels would passively be scanned. Also note that when the flag
6801 * is set, in addition to the colocated APs, PSC channels would also be
6802 * scanned if the user space has asked for it.
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08006803 */
6804enum nl80211_scan_flags {
Roshan Pius3a1667e2018-07-03 15:17:14 -07006805 NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0,
6806 NL80211_SCAN_FLAG_FLUSH = 1<<1,
6807 NL80211_SCAN_FLAG_AP = 1<<2,
6808 NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3,
6809 NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME = 1<<4,
6810 NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP = 1<<5,
6811 NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE = 1<<6,
6812 NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 1<<7,
6813 NL80211_SCAN_FLAG_LOW_SPAN = 1<<8,
6814 NL80211_SCAN_FLAG_LOW_POWER = 1<<9,
6815 NL80211_SCAN_FLAG_HIGH_ACCURACY = 1<<10,
Hai Shalomce48b4a2018-09-05 11:41:35 -07006816 NL80211_SCAN_FLAG_RANDOM_SN = 1<<11,
6817 NL80211_SCAN_FLAG_MIN_PREQ_CONTENT = 1<<12,
Hai Shalom899fcc72020-10-19 14:38:18 -07006818 NL80211_SCAN_FLAG_FREQ_KHZ = 1<<13,
Hai Shalom60840252021-02-19 19:02:11 -08006819 NL80211_SCAN_FLAG_COLOCATED_6GHZ = 1<<14,
Dmitry Shmidtd5e49232012-12-03 15:08:10 -08006820};
6821
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006822/**
6823 * enum nl80211_acl_policy - access control policy
6824 *
6825 * Access control policy is applied on a MAC list set by
6826 * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to
6827 * be used with %NL80211_ATTR_ACL_POLICY.
6828 *
6829 * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are
6830 * listed in ACL, i.e. allow all the stations which are not listed
6831 * in ACL to authenticate.
6832 * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed
6833 * in ACL, i.e. deny all the stations which are not listed in ACL.
6834 */
6835enum nl80211_acl_policy {
6836 NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED,
6837 NL80211_ACL_POLICY_DENY_UNLESS_LISTED,
6838};
6839
6840/**
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07006841 * enum nl80211_smps_mode - SMPS mode
6842 *
6843 * Requested SMPS mode (for AP mode)
6844 *
6845 * @NL80211_SMPS_OFF: SMPS off (use all antennas).
6846 * @NL80211_SMPS_STATIC: static SMPS (use a single antenna)
6847 * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and
6848 * turn on other antennas after CTS/RTS).
Sunil Ravic0f5d412024-09-11 22:12:49 +00006849 * @__NL80211_SMPS_AFTER_LAST: internal
6850 * @NL80211_SMPS_MAX: highest used enumeration
Dmitry Shmidt9ead16e2014-10-07 13:15:23 -07006851 */
6852enum nl80211_smps_mode {
6853 NL80211_SMPS_OFF,
6854 NL80211_SMPS_STATIC,
6855 NL80211_SMPS_DYNAMIC,
6856
6857 __NL80211_SMPS_AFTER_LAST,
6858 NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1
6859};
6860
6861/**
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006862 * enum nl80211_radar_event - type of radar event for DFS operation
6863 *
6864 * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace
6865 * about detected radars or success of the channel available check (CAC)
6866 *
6867 * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is
6868 * now unusable.
6869 * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished,
6870 * the channel is now available.
6871 * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no
6872 * change to the channel status.
6873 * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is
6874 * over, channel becomes usable.
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07006875 * @NL80211_RADAR_PRE_CAC_EXPIRED: Channel Availability Check done on this
6876 * non-operating channel is expired and no longer valid. New CAC must
6877 * be done on this channel before starting the operation. This is not
6878 * applicable for ETSI dfs domain where pre-CAC is valid for ever.
Roshan Pius3a1667e2018-07-03 15:17:14 -07006879 * @NL80211_RADAR_CAC_STARTED: Channel Availability Check has been started,
6880 * should be generated by HW if NL80211_EXT_FEATURE_DFS_OFFLOAD is enabled.
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006881 */
6882enum nl80211_radar_event {
6883 NL80211_RADAR_DETECTED,
6884 NL80211_RADAR_CAC_FINISHED,
6885 NL80211_RADAR_CAC_ABORTED,
6886 NL80211_RADAR_NOP_FINISHED,
Dmitry Shmidtd2986c22017-10-23 14:22:09 -07006887 NL80211_RADAR_PRE_CAC_EXPIRED,
Roshan Pius3a1667e2018-07-03 15:17:14 -07006888 NL80211_RADAR_CAC_STARTED,
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006889};
6890
6891/**
6892 * enum nl80211_dfs_state - DFS states for channels
6893 *
6894 * Channel states used by the DFS code.
6895 *
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08006896 * @NL80211_DFS_USABLE: The channel can be used, but channel availability
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006897 * check (CAC) must be performed before using it for AP or IBSS.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08006898 * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006899 * is therefore marked as not available.
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08006900 * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available.
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006901 */
Dmitry Shmidtf8623282013-02-20 14:34:59 -08006902enum nl80211_dfs_state {
6903 NL80211_DFS_USABLE,
6904 NL80211_DFS_UNAVAILABLE,
6905 NL80211_DFS_AVAILABLE,
6906};
6907
Dmitry Shmidt2f023192013-03-12 12:44:17 -07006908/**
Hai Shalom60840252021-02-19 19:02:11 -08006909 * enum nl80211_protocol_features - nl80211 protocol features
Dmitry Shmidt2f023192013-03-12 12:44:17 -07006910 * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting
6911 * wiphy dumps (if requested by the application with the attribute
6912 * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the
6913 * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or
6914 * %NL80211_ATTR_WDEV.
6915 */
6916enum nl80211_protocol_features {
6917 NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0,
6918};
6919
Dmitry Shmidt51b6ea82013-05-08 10:42:09 -07006920/**
6921 * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers
6922 *
6923 * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified.
6924 * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol.
6925 * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol.
6926 * @NL80211_CRIT_PROTO_APIPA: APIPA protocol.
6927 * @NUM_NL80211_CRIT_PROTO: must be kept last.
6928 */
6929enum nl80211_crit_proto_id {
6930 NL80211_CRIT_PROTO_UNSPEC,
6931 NL80211_CRIT_PROTO_DHCP,
6932 NL80211_CRIT_PROTO_EAPOL,
6933 NL80211_CRIT_PROTO_APIPA,
6934 /* add other protocols before this one */
6935 NUM_NL80211_CRIT_PROTO
6936};
6937
6938/* maximum duration for critical protocol measures */
6939#define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */
6940
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08006941/**
6942 * enum nl80211_rxmgmt_flags - flags for received management frame.
6943 *
6944 * Used by cfg80211_rx_mgmt()
6945 *
6946 * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver.
Hai Shalom021b0b52019-04-10 11:17:58 -07006947 * @NL80211_RXMGMT_FLAG_EXTERNAL_AUTH: Host driver intends to offload
6948 * the authentication. Exclusively defined for host drivers that
6949 * advertises the SME functionality but would like the userspace
6950 * to handle certain authentication algorithms (e.g. SAE).
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08006951 */
6952enum nl80211_rxmgmt_flags {
6953 NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0,
Hai Shalom021b0b52019-04-10 11:17:58 -07006954 NL80211_RXMGMT_FLAG_EXTERNAL_AUTH = 1 << 1,
Dmitry Shmidte0e48dc2013-11-18 12:00:06 -08006955};
6956
Dmitry Shmidtfb79edc2014-01-10 10:45:54 -08006957/*
6958 * If this flag is unset, the lower 24 bits are an OUI, if set
6959 * a Linux nl80211 vendor ID is used (no such IDs are allocated
6960 * yet, so that's not valid so far)
6961 */
6962#define NL80211_VENDOR_ID_IS_LINUX 0x80000000
6963
6964/**
6965 * struct nl80211_vendor_cmd_info - vendor command data
6966 * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the
6967 * value is a 24-bit OUI; if it is set then a separately allocated ID
6968 * may be used, but no such IDs are allocated yet. New IDs should be
6969 * added to this file when needed.
6970 * @subcmd: sub-command ID for the command
6971 */
6972struct nl80211_vendor_cmd_info {
6973 __u32 vendor_id;
6974 __u32 subcmd;
6975};
6976
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07006977/**
6978 * enum nl80211_tdls_peer_capability - TDLS peer flags.
6979 *
6980 * Used by tdls_mgmt() to determine which conditional elements need
6981 * to be added to TDLS Setup frames.
6982 *
6983 * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable.
6984 * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable.
6985 * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable.
Hai Shaloma20dcd72022-02-04 13:43:00 -08006986 * @NL80211_TDLS_PEER_HE: TDLS peer is HE capable.
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07006987 */
6988enum nl80211_tdls_peer_capability {
6989 NL80211_TDLS_PEER_HT = 1<<0,
6990 NL80211_TDLS_PEER_VHT = 1<<1,
6991 NL80211_TDLS_PEER_WMM = 1<<2,
Hai Shaloma20dcd72022-02-04 13:43:00 -08006992 NL80211_TDLS_PEER_HE = 1<<3,
Dmitry Shmidtdf5a7e42014-04-02 12:59:59 -07006993};
6994
Dmitry Shmidtd7ff03d2015-12-04 14:49:35 -08006995/**
6996 * enum nl80211_sched_scan_plan - scanning plan for scheduled scan
6997 * @__NL80211_SCHED_SCAN_PLAN_INVALID: attribute number 0 is reserved
6998 * @NL80211_SCHED_SCAN_PLAN_INTERVAL: interval between scan iterations. In
6999 * seconds (u32).
7000 * @NL80211_SCHED_SCAN_PLAN_ITERATIONS: number of scan iterations in this
7001 * scan plan (u32). The last scan plan must not specify this attribute
7002 * because it will run infinitely. A value of zero is invalid as it will
7003 * make the scan plan meaningless.
7004 * @NL80211_SCHED_SCAN_PLAN_MAX: highest scheduled scan plan attribute number
7005 * currently defined
7006 * @__NL80211_SCHED_SCAN_PLAN_AFTER_LAST: internal use
7007 */
7008enum nl80211_sched_scan_plan {
7009 __NL80211_SCHED_SCAN_PLAN_INVALID,
7010 NL80211_SCHED_SCAN_PLAN_INTERVAL,
7011 NL80211_SCHED_SCAN_PLAN_ITERATIONS,
7012
7013 /* keep last */
7014 __NL80211_SCHED_SCAN_PLAN_AFTER_LAST,
7015 NL80211_SCHED_SCAN_PLAN_MAX =
7016 __NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1
7017};
7018
Dmitry Shmidt849734c2016-05-27 09:59:01 -07007019/**
7020 * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters.
7021 *
Paul Stewart092955c2017-02-06 09:13:09 -08007022 * @band: band of BSS that must match for RSSI value adjustment. The value
7023 * of this field is according to &enum nl80211_band.
7024 * @delta: value used to adjust the RSSI value of matching BSS in dB.
Dmitry Shmidt849734c2016-05-27 09:59:01 -07007025 */
7026struct nl80211_bss_select_rssi_adjust {
7027 __u8 band;
7028 __s8 delta;
7029} __attribute__((packed));
7030
7031/**
7032 * enum nl80211_bss_select_attr - attributes for bss selection.
7033 *
7034 * @__NL80211_BSS_SELECT_ATTR_INVALID: reserved.
7035 * @NL80211_BSS_SELECT_ATTR_RSSI: Flag indicating only RSSI-based BSS selection
7036 * is requested.
7037 * @NL80211_BSS_SELECT_ATTR_BAND_PREF: attribute indicating BSS
7038 * selection should be done such that the specified band is preferred.
7039 * When there are multiple BSS-es in the preferred band, the driver
7040 * shall use RSSI-based BSS selection as a second step. The value of
7041 * this attribute is according to &enum nl80211_band (u32).
7042 * @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST: When present the RSSI level for
7043 * BSS-es in the specified band is to be adjusted before doing
7044 * RSSI-based BSS selection. The attribute value is a packed structure
7045 * value as specified by &struct nl80211_bss_select_rssi_adjust.
7046 * @NL80211_BSS_SELECT_ATTR_MAX: highest bss select attribute number.
7047 * @__NL80211_BSS_SELECT_ATTR_AFTER_LAST: internal use.
7048 *
7049 * One and only one of these attributes are found within %NL80211_ATTR_BSS_SELECT
7050 * for %NL80211_CMD_CONNECT. It specifies the required BSS selection behaviour
7051 * which the driver shall use.
7052 */
7053enum nl80211_bss_select_attr {
7054 __NL80211_BSS_SELECT_ATTR_INVALID,
7055 NL80211_BSS_SELECT_ATTR_RSSI,
7056 NL80211_BSS_SELECT_ATTR_BAND_PREF,
7057 NL80211_BSS_SELECT_ATTR_RSSI_ADJUST,
7058
7059 /* keep last */
7060 __NL80211_BSS_SELECT_ATTR_AFTER_LAST,
7061 NL80211_BSS_SELECT_ATTR_MAX = __NL80211_BSS_SELECT_ATTR_AFTER_LAST - 1
7062};
7063
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08007064/**
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08007065 * enum nl80211_nan_function_type - NAN function type
7066 *
7067 * Defines the function type of a NAN function
7068 *
7069 * @NL80211_NAN_FUNC_PUBLISH: function is publish
7070 * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe
7071 * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up
Sunil Ravic0f5d412024-09-11 22:12:49 +00007072 * @__NL80211_NAN_FUNC_TYPE_AFTER_LAST: internal use
7073 * @NL80211_NAN_FUNC_MAX_TYPE: internal use
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08007074 */
7075enum nl80211_nan_function_type {
7076 NL80211_NAN_FUNC_PUBLISH,
7077 NL80211_NAN_FUNC_SUBSCRIBE,
7078 NL80211_NAN_FUNC_FOLLOW_UP,
7079
7080 /* keep last */
7081 __NL80211_NAN_FUNC_TYPE_AFTER_LAST,
7082 NL80211_NAN_FUNC_MAX_TYPE = __NL80211_NAN_FUNC_TYPE_AFTER_LAST - 1,
7083};
7084
7085/**
7086 * enum nl80211_nan_publish_type - NAN publish tx type
7087 *
7088 * Defines how to send publish Service Discovery Frames
7089 *
7090 * @NL80211_NAN_SOLICITED_PUBLISH: publish function is solicited
7091 * @NL80211_NAN_UNSOLICITED_PUBLISH: publish function is unsolicited
7092 */
7093enum nl80211_nan_publish_type {
7094 NL80211_NAN_SOLICITED_PUBLISH = 1 << 0,
7095 NL80211_NAN_UNSOLICITED_PUBLISH = 1 << 1,
7096};
7097
7098/**
7099 * enum nl80211_nan_func_term_reason - NAN functions termination reason
7100 *
7101 * Defines termination reasons of a NAN function
7102 *
7103 * @NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST: requested by user
7104 * @NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED: timeout
7105 * @NL80211_NAN_FUNC_TERM_REASON_ERROR: errored
7106 */
7107enum nl80211_nan_func_term_reason {
7108 NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST,
7109 NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED,
7110 NL80211_NAN_FUNC_TERM_REASON_ERROR,
7111};
7112
7113#define NL80211_NAN_FUNC_SERVICE_ID_LEN 6
7114#define NL80211_NAN_FUNC_SERVICE_SPEC_INFO_MAX_LEN 0xff
7115#define NL80211_NAN_FUNC_SRF_MAX_LEN 0xff
7116
7117/**
7118 * enum nl80211_nan_func_attributes - NAN function attributes
7119 * @__NL80211_NAN_FUNC_INVALID: invalid
7120 * @NL80211_NAN_FUNC_TYPE: &enum nl80211_nan_function_type (u8).
7121 * @NL80211_NAN_FUNC_SERVICE_ID: 6 bytes of the service ID hash as
7122 * specified in NAN spec. This is a binary attribute.
7123 * @NL80211_NAN_FUNC_PUBLISH_TYPE: relevant if the function's type is
7124 * publish. Defines the transmission type for the publish Service Discovery
7125 * Frame, see &enum nl80211_nan_publish_type. Its type is u8.
7126 * @NL80211_NAN_FUNC_PUBLISH_BCAST: relevant if the function is a solicited
7127 * publish. Should the solicited publish Service Discovery Frame be sent to
7128 * the NAN Broadcast address. This is a flag.
7129 * @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE: relevant if the function's type is
7130 * subscribe. Is the subscribe active. This is a flag.
7131 * @NL80211_NAN_FUNC_FOLLOW_UP_ID: relevant if the function's type is follow up.
7132 * The instance ID for the follow up Service Discovery Frame. This is u8.
7133 * @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID: relevant if the function's type
7134 * is follow up. This is a u8.
Sunil Ravic0f5d412024-09-11 22:12:49 +00007135 * The requester instance ID for the follow up Service Discovery Frame.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08007136 * @NL80211_NAN_FUNC_FOLLOW_UP_DEST: the MAC address of the recipient of the
7137 * follow up Service Discovery Frame. This is a binary attribute.
7138 * @NL80211_NAN_FUNC_CLOSE_RANGE: is this function limited for devices in a
7139 * close range. The range itself (RSSI) is defined by the device.
7140 * This is a flag.
7141 * @NL80211_NAN_FUNC_TTL: strictly positive number of DWs this function should
7142 * stay active. If not present infinite TTL is assumed. This is a u32.
7143 * @NL80211_NAN_FUNC_SERVICE_INFO: array of bytes describing the service
7144 * specific info. This is a binary attribute.
7145 * @NL80211_NAN_FUNC_SRF: Service Receive Filter. This is a nested attribute.
7146 * See &enum nl80211_nan_srf_attributes.
7147 * @NL80211_NAN_FUNC_RX_MATCH_FILTER: Receive Matching filter. This is a nested
7148 * attribute. It is a list of binary values.
7149 * @NL80211_NAN_FUNC_TX_MATCH_FILTER: Transmit Matching filter. This is a
7150 * nested attribute. It is a list of binary values.
7151 * @NL80211_NAN_FUNC_INSTANCE_ID: The instance ID of the function.
7152 * Its type is u8 and it cannot be 0.
7153 * @NL80211_NAN_FUNC_TERM_REASON: NAN function termination reason.
7154 * See &enum nl80211_nan_func_term_reason.
7155 *
7156 * @NUM_NL80211_NAN_FUNC_ATTR: internal
7157 * @NL80211_NAN_FUNC_ATTR_MAX: highest NAN function attribute
7158 */
7159enum nl80211_nan_func_attributes {
7160 __NL80211_NAN_FUNC_INVALID,
7161 NL80211_NAN_FUNC_TYPE,
7162 NL80211_NAN_FUNC_SERVICE_ID,
7163 NL80211_NAN_FUNC_PUBLISH_TYPE,
7164 NL80211_NAN_FUNC_PUBLISH_BCAST,
7165 NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE,
7166 NL80211_NAN_FUNC_FOLLOW_UP_ID,
7167 NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID,
7168 NL80211_NAN_FUNC_FOLLOW_UP_DEST,
7169 NL80211_NAN_FUNC_CLOSE_RANGE,
7170 NL80211_NAN_FUNC_TTL,
7171 NL80211_NAN_FUNC_SERVICE_INFO,
7172 NL80211_NAN_FUNC_SRF,
7173 NL80211_NAN_FUNC_RX_MATCH_FILTER,
7174 NL80211_NAN_FUNC_TX_MATCH_FILTER,
7175 NL80211_NAN_FUNC_INSTANCE_ID,
7176 NL80211_NAN_FUNC_TERM_REASON,
7177
7178 /* keep last */
7179 NUM_NL80211_NAN_FUNC_ATTR,
7180 NL80211_NAN_FUNC_ATTR_MAX = NUM_NL80211_NAN_FUNC_ATTR - 1
7181};
7182
7183/**
7184 * enum nl80211_nan_srf_attributes - NAN Service Response filter attributes
7185 * @__NL80211_NAN_SRF_INVALID: invalid
7186 * @NL80211_NAN_SRF_INCLUDE: present if the include bit of the SRF set.
7187 * This is a flag.
7188 * @NL80211_NAN_SRF_BF: Bloom Filter. Present if and only if
Hai Shalomce48b4a2018-09-05 11:41:35 -07007189 * %NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08007190 * @NL80211_NAN_SRF_BF_IDX: index of the Bloom Filter. Mandatory if
Hai Shalomce48b4a2018-09-05 11:41:35 -07007191 * %NL80211_NAN_SRF_BF is present. This is a u8.
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08007192 * @NL80211_NAN_SRF_MAC_ADDRS: list of MAC addresses for the SRF. Present if
Hai Shalomce48b4a2018-09-05 11:41:35 -07007193 * and only if %NL80211_NAN_SRF_BF isn't present. This is a nested
Dmitry Shmidt9839ecd2016-11-07 11:05:47 -08007194 * attribute. Each nested attribute is a MAC address.
7195 * @NUM_NL80211_NAN_SRF_ATTR: internal
7196 * @NL80211_NAN_SRF_ATTR_MAX: highest NAN SRF attribute
7197 */
7198enum nl80211_nan_srf_attributes {
7199 __NL80211_NAN_SRF_INVALID,
7200 NL80211_NAN_SRF_INCLUDE,
7201 NL80211_NAN_SRF_BF,
7202 NL80211_NAN_SRF_BF_IDX,
7203 NL80211_NAN_SRF_MAC_ADDRS,
7204
7205 /* keep last */
7206 NUM_NL80211_NAN_SRF_ATTR,
7207 NL80211_NAN_SRF_ATTR_MAX = NUM_NL80211_NAN_SRF_ATTR - 1,
7208};
7209
7210/**
7211 * enum nl80211_nan_match_attributes - NAN match attributes
7212 * @__NL80211_NAN_MATCH_INVALID: invalid
7213 * @NL80211_NAN_MATCH_FUNC_LOCAL: the local function that had the
7214 * match. This is a nested attribute.
7215 * See &enum nl80211_nan_func_attributes.
7216 * @NL80211_NAN_MATCH_FUNC_PEER: the peer function
7217 * that caused the match. This is a nested attribute.
7218 * See &enum nl80211_nan_func_attributes.
7219 *
7220 * @NUM_NL80211_NAN_MATCH_ATTR: internal
7221 * @NL80211_NAN_MATCH_ATTR_MAX: highest NAN match attribute
7222 */
7223enum nl80211_nan_match_attributes {
7224 __NL80211_NAN_MATCH_INVALID,
7225 NL80211_NAN_MATCH_FUNC_LOCAL,
7226 NL80211_NAN_MATCH_FUNC_PEER,
7227
7228 /* keep last */
7229 NUM_NL80211_NAN_MATCH_ATTR,
7230 NL80211_NAN_MATCH_ATTR_MAX = NUM_NL80211_NAN_MATCH_ATTR - 1
7231};
7232
Roshan Pius3a1667e2018-07-03 15:17:14 -07007233/**
Sunil Ravic0f5d412024-09-11 22:12:49 +00007234 * enum nl80211_external_auth_action - Action to perform with external
Roshan Pius3a1667e2018-07-03 15:17:14 -07007235 * authentication request. Used by NL80211_ATTR_EXTERNAL_AUTH_ACTION.
7236 * @NL80211_EXTERNAL_AUTH_START: Start the authentication.
7237 * @NL80211_EXTERNAL_AUTH_ABORT: Abort the ongoing authentication.
7238 */
7239enum nl80211_external_auth_action {
7240 NL80211_EXTERNAL_AUTH_START,
7241 NL80211_EXTERNAL_AUTH_ABORT,
7242};
7243
Hai Shalom74f70d42019-02-11 14:42:39 -08007244/**
7245 * enum nl80211_ftm_responder_attributes - fine timing measurement
7246 * responder attributes
7247 * @__NL80211_FTM_RESP_ATTR_INVALID: Invalid
7248 * @NL80211_FTM_RESP_ATTR_ENABLED: FTM responder is enabled
7249 * @NL80211_FTM_RESP_ATTR_LCI: The content of Measurement Report Element
7250 * (9.4.2.22 in 802.11-2016) with type 8 - LCI (9.4.2.22.10),
7251 * i.e. starting with the measurement token
Sunil Ravic0f5d412024-09-11 22:12:49 +00007252 * @NL80211_FTM_RESP_ATTR_CIVICLOC: The content of Measurement Report Element
Hai Shalom74f70d42019-02-11 14:42:39 -08007253 * (9.4.2.22 in 802.11-2016) with type 11 - Civic (Section 9.4.2.22.13),
7254 * i.e. starting with the measurement token
7255 * @__NL80211_FTM_RESP_ATTR_LAST: Internal
7256 * @NL80211_FTM_RESP_ATTR_MAX: highest FTM responder attribute.
7257 */
7258enum nl80211_ftm_responder_attributes {
7259 __NL80211_FTM_RESP_ATTR_INVALID,
7260
7261 NL80211_FTM_RESP_ATTR_ENABLED,
7262 NL80211_FTM_RESP_ATTR_LCI,
7263 NL80211_FTM_RESP_ATTR_CIVICLOC,
7264
7265 /* keep last */
7266 __NL80211_FTM_RESP_ATTR_LAST,
7267 NL80211_FTM_RESP_ATTR_MAX = __NL80211_FTM_RESP_ATTR_LAST - 1,
7268};
7269
7270/*
7271 * enum nl80211_ftm_responder_stats - FTM responder statistics
7272 *
7273 * These attribute types are used with %NL80211_ATTR_FTM_RESPONDER_STATS
7274 * when getting FTM responder statistics.
7275 *
7276 * @__NL80211_FTM_STATS_INVALID: attribute number 0 is reserved
7277 * @NL80211_FTM_STATS_SUCCESS_NUM: number of FTM sessions in which all frames
7278 * were ssfully answered (u32)
7279 * @NL80211_FTM_STATS_PARTIAL_NUM: number of FTM sessions in which part of the
7280 * frames were successfully answered (u32)
7281 * @NL80211_FTM_STATS_FAILED_NUM: number of failed FTM sessions (u32)
7282 * @NL80211_FTM_STATS_ASAP_NUM: number of ASAP sessions (u32)
7283 * @NL80211_FTM_STATS_NON_ASAP_NUM: number of non-ASAP sessions (u32)
7284 * @NL80211_FTM_STATS_TOTAL_DURATION_MSEC: total sessions durations - gives an
7285 * indication of how much time the responder was busy (u64, msec)
7286 * @NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM: number of unknown FTM triggers -
7287 * triggers from initiators that didn't finish successfully the negotiation
7288 * phase with the responder (u32)
7289 * @NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM: number of FTM reschedule requests
7290 * - initiator asks for a new scheduling although it already has scheduled
7291 * FTM slot (u32)
7292 * @NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM: number of FTM triggers out of
7293 * scheduled window (u32)
7294 * @NL80211_FTM_STATS_PAD: used for padding, ignore
7295 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
7296 * @NL80211_FTM_STATS_MAX: highest possible FTM responder stats attribute
7297 */
7298enum nl80211_ftm_responder_stats {
7299 __NL80211_FTM_STATS_INVALID,
7300 NL80211_FTM_STATS_SUCCESS_NUM,
7301 NL80211_FTM_STATS_PARTIAL_NUM,
7302 NL80211_FTM_STATS_FAILED_NUM,
7303 NL80211_FTM_STATS_ASAP_NUM,
7304 NL80211_FTM_STATS_NON_ASAP_NUM,
7305 NL80211_FTM_STATS_TOTAL_DURATION_MSEC,
7306 NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM,
7307 NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM,
7308 NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM,
7309 NL80211_FTM_STATS_PAD,
7310
7311 /* keep last */
7312 __NL80211_FTM_STATS_AFTER_LAST,
7313 NL80211_FTM_STATS_MAX = __NL80211_FTM_STATS_AFTER_LAST - 1
7314};
7315
7316/**
7317 * enum nl80211_preamble - frame preamble types
7318 * @NL80211_PREAMBLE_LEGACY: legacy (HR/DSSS, OFDM, ERP PHY) preamble
7319 * @NL80211_PREAMBLE_HT: HT preamble
7320 * @NL80211_PREAMBLE_VHT: VHT preamble
7321 * @NL80211_PREAMBLE_DMG: DMG preamble
Hai Shalomfdcde762020-04-02 11:19:20 -07007322 * @NL80211_PREAMBLE_HE: HE preamble
Hai Shalom74f70d42019-02-11 14:42:39 -08007323 */
7324enum nl80211_preamble {
7325 NL80211_PREAMBLE_LEGACY,
7326 NL80211_PREAMBLE_HT,
7327 NL80211_PREAMBLE_VHT,
7328 NL80211_PREAMBLE_DMG,
Hai Shalomfdcde762020-04-02 11:19:20 -07007329 NL80211_PREAMBLE_HE,
Hai Shalom74f70d42019-02-11 14:42:39 -08007330};
7331
7332/**
7333 * enum nl80211_peer_measurement_type - peer measurement types
7334 * @NL80211_PMSR_TYPE_INVALID: invalid/unused, needed as we use
7335 * these numbers also for attributes
7336 *
7337 * @NL80211_PMSR_TYPE_FTM: flight time measurement
7338 *
7339 * @NUM_NL80211_PMSR_TYPES: internal
7340 * @NL80211_PMSR_TYPE_MAX: highest type number
7341 */
7342enum nl80211_peer_measurement_type {
7343 NL80211_PMSR_TYPE_INVALID,
7344
7345 NL80211_PMSR_TYPE_FTM,
7346
7347 NUM_NL80211_PMSR_TYPES,
7348 NL80211_PMSR_TYPE_MAX = NUM_NL80211_PMSR_TYPES - 1
7349};
7350
7351/**
7352 * enum nl80211_peer_measurement_status - peer measurement status
7353 * @NL80211_PMSR_STATUS_SUCCESS: measurement completed successfully
7354 * @NL80211_PMSR_STATUS_REFUSED: measurement was locally refused
7355 * @NL80211_PMSR_STATUS_TIMEOUT: measurement timed out
7356 * @NL80211_PMSR_STATUS_FAILURE: measurement failed, a type-dependent
7357 * reason may be available in the response data
7358 */
7359enum nl80211_peer_measurement_status {
7360 NL80211_PMSR_STATUS_SUCCESS,
7361 NL80211_PMSR_STATUS_REFUSED,
7362 NL80211_PMSR_STATUS_TIMEOUT,
7363 NL80211_PMSR_STATUS_FAILURE,
7364};
7365
7366/**
7367 * enum nl80211_peer_measurement_req - peer measurement request attributes
7368 * @__NL80211_PMSR_REQ_ATTR_INVALID: invalid
7369 *
7370 * @NL80211_PMSR_REQ_ATTR_DATA: This is a nested attribute with measurement
7371 * type-specific request data inside. The attributes used are from the
7372 * enums named nl80211_peer_measurement_<type>_req.
7373 * @NL80211_PMSR_REQ_ATTR_GET_AP_TSF: include AP TSF timestamp, if supported
7374 * (flag attribute)
7375 *
7376 * @NUM_NL80211_PMSR_REQ_ATTRS: internal
7377 * @NL80211_PMSR_REQ_ATTR_MAX: highest attribute number
7378 */
7379enum nl80211_peer_measurement_req {
7380 __NL80211_PMSR_REQ_ATTR_INVALID,
7381
7382 NL80211_PMSR_REQ_ATTR_DATA,
7383 NL80211_PMSR_REQ_ATTR_GET_AP_TSF,
7384
7385 /* keep last */
7386 NUM_NL80211_PMSR_REQ_ATTRS,
7387 NL80211_PMSR_REQ_ATTR_MAX = NUM_NL80211_PMSR_REQ_ATTRS - 1
7388};
7389
7390/**
7391 * enum nl80211_peer_measurement_resp - peer measurement response attributes
7392 * @__NL80211_PMSR_RESP_ATTR_INVALID: invalid
7393 *
7394 * @NL80211_PMSR_RESP_ATTR_DATA: This is a nested attribute with measurement
7395 * type-specific results inside. The attributes used are from the enums
7396 * named nl80211_peer_measurement_<type>_resp.
7397 * @NL80211_PMSR_RESP_ATTR_STATUS: u32 value with the measurement status
7398 * (using values from &enum nl80211_peer_measurement_status.)
7399 * @NL80211_PMSR_RESP_ATTR_HOST_TIME: host time (%CLOCK_BOOTTIME) when the
7400 * result was measured; this value is not expected to be accurate to
7401 * more than 20ms. (u64, nanoseconds)
7402 * @NL80211_PMSR_RESP_ATTR_AP_TSF: TSF of the AP that the interface
7403 * doing the measurement is connected to when the result was measured.
7404 * This shall be accurately reported if supported and requested
7405 * (u64, usec)
7406 * @NL80211_PMSR_RESP_ATTR_FINAL: If results are sent to the host partially
7407 * (*e.g. with FTM per-burst data) this flag will be cleared on all but
7408 * the last result; if all results are combined it's set on the single
7409 * result.
7410 * @NL80211_PMSR_RESP_ATTR_PAD: padding for 64-bit attributes, ignore
7411 *
7412 * @NUM_NL80211_PMSR_RESP_ATTRS: internal
7413 * @NL80211_PMSR_RESP_ATTR_MAX: highest attribute number
7414 */
7415enum nl80211_peer_measurement_resp {
7416 __NL80211_PMSR_RESP_ATTR_INVALID,
7417
7418 NL80211_PMSR_RESP_ATTR_DATA,
7419 NL80211_PMSR_RESP_ATTR_STATUS,
7420 NL80211_PMSR_RESP_ATTR_HOST_TIME,
7421 NL80211_PMSR_RESP_ATTR_AP_TSF,
7422 NL80211_PMSR_RESP_ATTR_FINAL,
7423 NL80211_PMSR_RESP_ATTR_PAD,
7424
7425 /* keep last */
7426 NUM_NL80211_PMSR_RESP_ATTRS,
7427 NL80211_PMSR_RESP_ATTR_MAX = NUM_NL80211_PMSR_RESP_ATTRS - 1
7428};
7429
7430/**
7431 * enum nl80211_peer_measurement_peer_attrs - peer attributes for measurement
7432 * @__NL80211_PMSR_PEER_ATTR_INVALID: invalid
7433 *
7434 * @NL80211_PMSR_PEER_ATTR_ADDR: peer's MAC address
7435 * @NL80211_PMSR_PEER_ATTR_CHAN: channel definition, nested, using top-level
7436 * attributes like %NL80211_ATTR_WIPHY_FREQ etc.
7437 * @NL80211_PMSR_PEER_ATTR_REQ: This is a nested attribute indexed by
7438 * measurement type, with attributes from the
7439 * &enum nl80211_peer_measurement_req inside.
7440 * @NL80211_PMSR_PEER_ATTR_RESP: This is a nested attribute indexed by
7441 * measurement type, with attributes from the
7442 * &enum nl80211_peer_measurement_resp inside.
7443 *
7444 * @NUM_NL80211_PMSR_PEER_ATTRS: internal
7445 * @NL80211_PMSR_PEER_ATTR_MAX: highest attribute number
7446 */
7447enum nl80211_peer_measurement_peer_attrs {
7448 __NL80211_PMSR_PEER_ATTR_INVALID,
7449
7450 NL80211_PMSR_PEER_ATTR_ADDR,
7451 NL80211_PMSR_PEER_ATTR_CHAN,
7452 NL80211_PMSR_PEER_ATTR_REQ,
7453 NL80211_PMSR_PEER_ATTR_RESP,
7454
7455 /* keep last */
7456 NUM_NL80211_PMSR_PEER_ATTRS,
7457 NL80211_PMSR_PEER_ATTR_MAX = NUM_NL80211_PMSR_PEER_ATTRS - 1,
7458};
7459
7460/**
7461 * enum nl80211_peer_measurement_attrs - peer measurement attributes
7462 * @__NL80211_PMSR_ATTR_INVALID: invalid
7463 *
7464 * @NL80211_PMSR_ATTR_MAX_PEERS: u32 attribute used for capability
7465 * advertisement only, indicates the maximum number of peers
7466 * measurements can be done with in a single request
7467 * @NL80211_PMSR_ATTR_REPORT_AP_TSF: flag attribute in capability
7468 * indicating that the connected AP's TSF can be reported in
7469 * measurement results
7470 * @NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR: flag attribute in capability
7471 * indicating that MAC address randomization is supported.
7472 * @NL80211_PMSR_ATTR_TYPE_CAPA: capabilities reported by the device,
7473 * this contains a nesting indexed by measurement type, and
7474 * type-specific capabilities inside, which are from the enums
7475 * named nl80211_peer_measurement_<type>_capa.
7476 * @NL80211_PMSR_ATTR_PEERS: nested attribute, the nesting index is
7477 * meaningless, just a list of peers to measure with, with the
7478 * sub-attributes taken from
7479 * &enum nl80211_peer_measurement_peer_attrs.
7480 *
7481 * @NUM_NL80211_PMSR_ATTR: internal
7482 * @NL80211_PMSR_ATTR_MAX: highest attribute number
7483 */
7484enum nl80211_peer_measurement_attrs {
7485 __NL80211_PMSR_ATTR_INVALID,
7486
7487 NL80211_PMSR_ATTR_MAX_PEERS,
7488 NL80211_PMSR_ATTR_REPORT_AP_TSF,
7489 NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR,
7490 NL80211_PMSR_ATTR_TYPE_CAPA,
7491 NL80211_PMSR_ATTR_PEERS,
7492
7493 /* keep last */
7494 NUM_NL80211_PMSR_ATTR,
7495 NL80211_PMSR_ATTR_MAX = NUM_NL80211_PMSR_ATTR - 1
7496};
7497
7498/**
7499 * enum nl80211_peer_measurement_ftm_capa - FTM capabilities
7500 * @__NL80211_PMSR_FTM_CAPA_ATTR_INVALID: invalid
7501 *
7502 * @NL80211_PMSR_FTM_CAPA_ATTR_ASAP: flag attribute indicating ASAP mode
7503 * is supported
7504 * @NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP: flag attribute indicating non-ASAP
7505 * mode is supported
7506 * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI: flag attribute indicating if LCI
7507 * data can be requested during the measurement
7508 * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC: flag attribute indicating if civic
7509 * location data can be requested during the measurement
7510 * @NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES: u32 bitmap attribute of bits
7511 * from &enum nl80211_preamble.
7512 * @NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS: bitmap of values from
7513 * &enum nl80211_chan_width indicating the supported channel
7514 * bandwidths for FTM. Note that a higher channel bandwidth may be
7515 * configured to allow for other measurements types with different
7516 * bandwidth requirement in the same measurement.
7517 * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT: u32 attribute indicating
7518 * the maximum bursts exponent that can be used (if not present anything
7519 * is valid)
7520 * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST: u32 attribute indicating
7521 * the maximum FTMs per burst (if not present anything is valid)
Hai Shalomfdcde762020-04-02 11:19:20 -07007522 * @NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED: flag attribute indicating if
7523 * trigger based ranging measurement is supported
7524 * @NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED: flag attribute indicating
Sunil Ravic0f5d412024-09-11 22:12:49 +00007525 * if non-trigger-based ranging measurement is supported
Hai Shalom74f70d42019-02-11 14:42:39 -08007526 *
7527 * @NUM_NL80211_PMSR_FTM_CAPA_ATTR: internal
7528 * @NL80211_PMSR_FTM_CAPA_ATTR_MAX: highest attribute number
7529 */
7530enum nl80211_peer_measurement_ftm_capa {
7531 __NL80211_PMSR_FTM_CAPA_ATTR_INVALID,
7532
7533 NL80211_PMSR_FTM_CAPA_ATTR_ASAP,
7534 NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP,
7535 NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI,
7536 NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC,
7537 NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES,
7538 NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS,
7539 NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT,
7540 NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST,
Hai Shalomfdcde762020-04-02 11:19:20 -07007541 NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED,
7542 NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED,
Hai Shalom74f70d42019-02-11 14:42:39 -08007543
7544 /* keep last */
7545 NUM_NL80211_PMSR_FTM_CAPA_ATTR,
7546 NL80211_PMSR_FTM_CAPA_ATTR_MAX = NUM_NL80211_PMSR_FTM_CAPA_ATTR - 1
7547};
7548
7549/**
7550 * enum nl80211_peer_measurement_ftm_req - FTM request attributes
7551 * @__NL80211_PMSR_FTM_REQ_ATTR_INVALID: invalid
7552 *
7553 * @NL80211_PMSR_FTM_REQ_ATTR_ASAP: ASAP mode requested (flag)
7554 * @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE: preamble type (see
7555 * &enum nl80211_preamble), optional for DMG (u32)
7556 * @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP: number of bursts exponent as in
7557 * 802.11-2016 9.4.2.168 "Fine Timing Measurement Parameters element"
7558 * (u8, 0-15, optional with default 15 i.e. "no preference")
7559 * @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD: interval between bursts in units
7560 * of 100ms (u16, optional with default 0)
7561 * @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION: burst duration, as in 802.11-2016
7562 * Table 9-257 "Burst Duration field encoding" (u8, 0-15, optional with
7563 * default 15 i.e. "no preference")
7564 * @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST: number of successful FTM frames
7565 * requested per burst
7566 * (u8, 0-31, optional with default 0 i.e. "no preference")
7567 * @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES: number of FTMR frame retries
7568 * (u8, default 3)
7569 * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI: request LCI data (flag)
7570 * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC: request civic location data
7571 * (flag)
Hai Shalomfdcde762020-04-02 11:19:20 -07007572 * @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED: request trigger based ranging
7573 * measurement (flag).
7574 * This attribute and %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED are
7575 * mutually exclusive.
7576 * if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor
7577 * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based
7578 * ranging will be used.
Sunil Ravic0f5d412024-09-11 22:12:49 +00007579 * @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED: request non-trigger-based
Hai Shalomfdcde762020-04-02 11:19:20 -07007580 * ranging measurement (flag)
7581 * This attribute and %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED are
7582 * mutually exclusive.
7583 * if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor
7584 * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based
7585 * ranging will be used.
Hai Shaloma20dcd72022-02-04 13:43:00 -08007586 * @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK: negotiate for LMR feedback. Only
7587 * valid if either %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED or
7588 * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set.
Sunil Ravia04bd252022-05-02 22:54:18 -07007589 * @NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR: optional. The BSS color of the
7590 * responder. Only valid if %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED
7591 * or %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED is set.
Hai Shalom74f70d42019-02-11 14:42:39 -08007592 *
7593 * @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal
7594 * @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number
7595 */
7596enum nl80211_peer_measurement_ftm_req {
7597 __NL80211_PMSR_FTM_REQ_ATTR_INVALID,
7598
7599 NL80211_PMSR_FTM_REQ_ATTR_ASAP,
7600 NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE,
7601 NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP,
7602 NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD,
7603 NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION,
7604 NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST,
7605 NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES,
7606 NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI,
7607 NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC,
Hai Shalomfdcde762020-04-02 11:19:20 -07007608 NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED,
7609 NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED,
Hai Shaloma20dcd72022-02-04 13:43:00 -08007610 NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK,
Sunil Ravia04bd252022-05-02 22:54:18 -07007611 NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR,
Hai Shalom74f70d42019-02-11 14:42:39 -08007612
7613 /* keep last */
7614 NUM_NL80211_PMSR_FTM_REQ_ATTR,
7615 NL80211_PMSR_FTM_REQ_ATTR_MAX = NUM_NL80211_PMSR_FTM_REQ_ATTR - 1
7616};
7617
7618/**
7619 * enum nl80211_peer_measurement_ftm_failure_reasons - FTM failure reasons
7620 * @NL80211_PMSR_FTM_FAILURE_UNSPECIFIED: unspecified failure, not used
7621 * @NL80211_PMSR_FTM_FAILURE_NO_RESPONSE: no response from the FTM responder
7622 * @NL80211_PMSR_FTM_FAILURE_REJECTED: FTM responder rejected measurement
7623 * @NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL: we already know the peer is
7624 * on a different channel, so can't measure (if we didn't know, we'd
7625 * try and get no response)
7626 * @NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE: peer can't actually do FTM
7627 * @NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP: invalid T1/T4 timestamps
7628 * received
7629 * @NL80211_PMSR_FTM_FAILURE_PEER_BUSY: peer reports busy, you may retry
7630 * later (see %NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME)
7631 * @NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS: parameters were changed
7632 * by the peer and are no longer supported
7633 */
7634enum nl80211_peer_measurement_ftm_failure_reasons {
7635 NL80211_PMSR_FTM_FAILURE_UNSPECIFIED,
7636 NL80211_PMSR_FTM_FAILURE_NO_RESPONSE,
7637 NL80211_PMSR_FTM_FAILURE_REJECTED,
7638 NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL,
7639 NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE,
7640 NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP,
7641 NL80211_PMSR_FTM_FAILURE_PEER_BUSY,
7642 NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS,
7643};
7644
7645/**
7646 * enum nl80211_peer_measurement_ftm_resp - FTM response attributes
7647 * @__NL80211_PMSR_FTM_RESP_ATTR_INVALID: invalid
7648 *
7649 * @NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON: FTM-specific failure reason
7650 * (u32, optional)
7651 * @NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX: optional, if bursts are reported
7652 * as separate results then it will be the burst index 0...(N-1) and
7653 * the top level will indicate partial results (u32)
7654 * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS: number of FTM Request frames
7655 * transmitted (u32, optional)
7656 * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES: number of FTM Request frames
Sunil Ravic0f5d412024-09-11 22:12:49 +00007657 * that were acknowledged (u32, optional)
Hai Shalom74f70d42019-02-11 14:42:39 -08007658 * @NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME: retry time received from the
7659 * busy peer (u32, seconds)
7660 * @NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP: actual number of bursts exponent
7661 * used by the responder (similar to request, u8)
7662 * @NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION: actual burst duration used by
7663 * the responder (similar to request, u8)
7664 * @NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST: actual FTMs per burst used
7665 * by the responder (similar to request, u8)
7666 * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG: average RSSI across all FTM action
7667 * frames (optional, s32, 1/2 dBm)
7668 * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD: RSSI spread across all FTM action
7669 * frames (optional, s32, 1/2 dBm)
7670 * @NL80211_PMSR_FTM_RESP_ATTR_TX_RATE: bitrate we used for the response to the
7671 * FTM action frame (optional, nested, using &enum nl80211_rate_info
7672 * attributes)
7673 * @NL80211_PMSR_FTM_RESP_ATTR_RX_RATE: bitrate the responder used for the FTM
7674 * action frame (optional, nested, using &enum nl80211_rate_info attrs)
7675 * @NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG: average RTT (s64, picoseconds, optional
7676 * but one of RTT/DIST must be present)
7677 * @NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE: RTT variance (u64, ps^2, note that
7678 * standard deviation is the square root of variance, optional)
7679 * @NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD: RTT spread (u64, picoseconds,
7680 * optional)
7681 * @NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG: average distance (s64, mm, optional
7682 * but one of RTT/DIST must be present)
7683 * @NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE: distance variance (u64, mm^2, note
7684 * that standard deviation is the square root of variance, optional)
7685 * @NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD: distance spread (u64, mm, optional)
7686 * @NL80211_PMSR_FTM_RESP_ATTR_LCI: LCI data from peer (binary, optional);
7687 * this is the contents of the Measurement Report Element (802.11-2016
7688 * 9.4.2.22.1) starting with the Measurement Token, with Measurement
7689 * Type 8.
7690 * @NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC: civic location data from peer
7691 * (binary, optional);
7692 * this is the contents of the Measurement Report Element (802.11-2016
7693 * 9.4.2.22.1) starting with the Measurement Token, with Measurement
7694 * Type 11.
7695 * @NL80211_PMSR_FTM_RESP_ATTR_PAD: ignore, for u64/s64 padding only
7696 *
7697 * @NUM_NL80211_PMSR_FTM_RESP_ATTR: internal
7698 * @NL80211_PMSR_FTM_RESP_ATTR_MAX: highest attribute number
7699 */
7700enum nl80211_peer_measurement_ftm_resp {
7701 __NL80211_PMSR_FTM_RESP_ATTR_INVALID,
7702
7703 NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON,
7704 NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX,
7705 NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS,
7706 NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES,
7707 NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME,
7708 NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP,
7709 NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION,
7710 NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST,
7711 NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG,
7712 NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD,
7713 NL80211_PMSR_FTM_RESP_ATTR_TX_RATE,
7714 NL80211_PMSR_FTM_RESP_ATTR_RX_RATE,
7715 NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG,
7716 NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE,
7717 NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD,
7718 NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG,
7719 NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE,
7720 NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD,
7721 NL80211_PMSR_FTM_RESP_ATTR_LCI,
7722 NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC,
7723 NL80211_PMSR_FTM_RESP_ATTR_PAD,
7724
7725 /* keep last */
7726 NUM_NL80211_PMSR_FTM_RESP_ATTR,
7727 NL80211_PMSR_FTM_RESP_ATTR_MAX = NUM_NL80211_PMSR_FTM_RESP_ATTR - 1
7728};
7729
Hai Shalomc3565922019-10-28 11:58:20 -07007730/**
7731 * enum nl80211_obss_pd_attributes - OBSS packet detection attributes
7732 * @__NL80211_HE_OBSS_PD_ATTR_INVALID: Invalid
7733 *
7734 * @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET: the OBSS PD minimum tx power offset.
7735 * @NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET: the OBSS PD maximum tx power offset.
Hai Shalom60840252021-02-19 19:02:11 -08007736 * @NL80211_HE_OBSS_PD_ATTR_NON_SRG_MAX_OFFSET: the non-SRG OBSS PD maximum
7737 * tx power offset.
7738 * @NL80211_HE_OBSS_PD_ATTR_BSS_COLOR_BITMAP: bitmap that indicates the BSS color
7739 * values used by members of the SRG.
7740 * @NL80211_HE_OBSS_PD_ATTR_PARTIAL_BSSID_BITMAP: bitmap that indicates the partial
7741 * BSSID values used by members of the SRG.
7742 * @NL80211_HE_OBSS_PD_ATTR_SR_CTRL: The SR Control field of SRP element.
Hai Shalomc3565922019-10-28 11:58:20 -07007743 *
7744 * @__NL80211_HE_OBSS_PD_ATTR_LAST: Internal
7745 * @NL80211_HE_OBSS_PD_ATTR_MAX: highest OBSS PD attribute.
7746 */
7747enum nl80211_obss_pd_attributes {
7748 __NL80211_HE_OBSS_PD_ATTR_INVALID,
7749
7750 NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET,
7751 NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET,
Hai Shalom60840252021-02-19 19:02:11 -08007752 NL80211_HE_OBSS_PD_ATTR_NON_SRG_MAX_OFFSET,
7753 NL80211_HE_OBSS_PD_ATTR_BSS_COLOR_BITMAP,
7754 NL80211_HE_OBSS_PD_ATTR_PARTIAL_BSSID_BITMAP,
7755 NL80211_HE_OBSS_PD_ATTR_SR_CTRL,
Hai Shalomc3565922019-10-28 11:58:20 -07007756
7757 /* keep last */
7758 __NL80211_HE_OBSS_PD_ATTR_LAST,
7759 NL80211_HE_OBSS_PD_ATTR_MAX = __NL80211_HE_OBSS_PD_ATTR_LAST - 1,
7760};
7761
Hai Shalomfdcde762020-04-02 11:19:20 -07007762/**
7763 * enum nl80211_bss_color_attributes - BSS Color attributes
7764 * @__NL80211_HE_BSS_COLOR_ATTR_INVALID: Invalid
7765 *
7766 * @NL80211_HE_BSS_COLOR_ATTR_COLOR: the current BSS Color.
7767 * @NL80211_HE_BSS_COLOR_ATTR_DISABLED: is BSS coloring disabled.
7768 * @NL80211_HE_BSS_COLOR_ATTR_PARTIAL: the AID equation to be used..
7769 *
7770 * @__NL80211_HE_BSS_COLOR_ATTR_LAST: Internal
7771 * @NL80211_HE_BSS_COLOR_ATTR_MAX: highest BSS Color attribute.
7772 */
7773enum nl80211_bss_color_attributes {
7774 __NL80211_HE_BSS_COLOR_ATTR_INVALID,
7775
7776 NL80211_HE_BSS_COLOR_ATTR_COLOR,
7777 NL80211_HE_BSS_COLOR_ATTR_DISABLED,
7778 NL80211_HE_BSS_COLOR_ATTR_PARTIAL,
7779
7780 /* keep last */
7781 __NL80211_HE_BSS_COLOR_ATTR_LAST,
7782 NL80211_HE_BSS_COLOR_ATTR_MAX = __NL80211_HE_BSS_COLOR_ATTR_LAST - 1,
7783};
7784
7785/**
7786 * enum nl80211_iftype_akm_attributes - interface type AKM attributes
7787 * @__NL80211_IFTYPE_AKM_ATTR_INVALID: Invalid
7788 *
7789 * @NL80211_IFTYPE_AKM_ATTR_IFTYPES: nested attribute containing a flag
7790 * attribute for each interface type that supports AKM suites specified in
7791 * %NL80211_IFTYPE_AKM_ATTR_SUITES
7792 * @NL80211_IFTYPE_AKM_ATTR_SUITES: an array of u32. Used to indicate supported
7793 * AKM suites for the specified interface types.
7794 *
7795 * @__NL80211_IFTYPE_AKM_ATTR_LAST: Internal
7796 * @NL80211_IFTYPE_AKM_ATTR_MAX: highest interface type AKM attribute.
7797 */
7798enum nl80211_iftype_akm_attributes {
7799 __NL80211_IFTYPE_AKM_ATTR_INVALID,
7800
7801 NL80211_IFTYPE_AKM_ATTR_IFTYPES,
7802 NL80211_IFTYPE_AKM_ATTR_SUITES,
7803
7804 /* keep last */
7805 __NL80211_IFTYPE_AKM_ATTR_LAST,
7806 NL80211_IFTYPE_AKM_ATTR_MAX = __NL80211_IFTYPE_AKM_ATTR_LAST - 1,
7807};
Hai Shalomc3565922019-10-28 11:58:20 -07007808
Hai Shalom60840252021-02-19 19:02:11 -08007809/**
7810 * enum nl80211_fils_discovery_attributes - FILS discovery configuration
7811 * from IEEE Std 802.11ai-2016, Annex C.3 MIB detail.
7812 *
7813 * @__NL80211_FILS_DISCOVERY_ATTR_INVALID: Invalid
7814 *
7815 * @NL80211_FILS_DISCOVERY_ATTR_INT_MIN: Minimum packet interval (u32, TU).
7816 * Allowed range: 0..10000 (TU = Time Unit)
7817 * @NL80211_FILS_DISCOVERY_ATTR_INT_MAX: Maximum packet interval (u32, TU).
Sunil Ravi2a14cf12023-11-21 00:54:38 +00007818 * Allowed range: 0..10000 (TU = Time Unit). If set to 0, the feature is disabled.
Hai Shalom60840252021-02-19 19:02:11 -08007819 * @NL80211_FILS_DISCOVERY_ATTR_TMPL: Template data for FILS discovery action
7820 * frame including the headers.
7821 *
7822 * @__NL80211_FILS_DISCOVERY_ATTR_LAST: Internal
7823 * @NL80211_FILS_DISCOVERY_ATTR_MAX: highest attribute
7824 */
7825enum nl80211_fils_discovery_attributes {
7826 __NL80211_FILS_DISCOVERY_ATTR_INVALID,
7827
7828 NL80211_FILS_DISCOVERY_ATTR_INT_MIN,
7829 NL80211_FILS_DISCOVERY_ATTR_INT_MAX,
7830 NL80211_FILS_DISCOVERY_ATTR_TMPL,
7831
7832 /* keep last */
7833 __NL80211_FILS_DISCOVERY_ATTR_LAST,
7834 NL80211_FILS_DISCOVERY_ATTR_MAX = __NL80211_FILS_DISCOVERY_ATTR_LAST - 1
7835};
7836
7837/*
7838 * FILS discovery template minimum length with action frame headers and
7839 * mandatory fields.
7840 */
7841#define NL80211_FILS_DISCOVERY_TMPL_MIN_LEN 42
7842
7843/**
7844 * enum nl80211_unsol_bcast_probe_resp_attributes - Unsolicited broadcast probe
7845 * response configuration. Applicable only in 6GHz.
7846 *
7847 * @__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INVALID: Invalid
7848 *
7849 * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INT: Maximum packet interval (u32, TU).
7850 * Allowed range: 0..20 (TU = Time Unit). IEEE P802.11ax/D6.0
Sunil Ravi2a14cf12023-11-21 00:54:38 +00007851 * 26.17.2.3.2 (AP behavior for fast passive scanning). If set to 0, the feature is
7852 * disabled.
Hai Shalom60840252021-02-19 19:02:11 -08007853 * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL: Unsolicited broadcast probe response
7854 * frame template (binary).
7855 *
7856 * @__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST: Internal
7857 * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX: highest attribute
7858 */
7859enum nl80211_unsol_bcast_probe_resp_attributes {
7860 __NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INVALID,
7861
7862 NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INT,
7863 NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL,
7864
7865 /* keep last */
7866 __NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST,
7867 NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX =
7868 __NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST - 1
7869};
7870
7871/**
7872 * enum nl80211_sae_pwe_mechanism - The mechanism(s) allowed for SAE PWE
7873 * derivation. Applicable only when WPA3-Personal SAE authentication is
7874 * used.
7875 *
7876 * @NL80211_SAE_PWE_UNSPECIFIED: not specified, used internally to indicate that
7877 * attribute is not present from userspace.
7878 * @NL80211_SAE_PWE_HUNT_AND_PECK: hunting-and-pecking loop only
7879 * @NL80211_SAE_PWE_HASH_TO_ELEMENT: hash-to-element only
7880 * @NL80211_SAE_PWE_BOTH: both hunting-and-pecking loop and hash-to-element
7881 * can be used.
7882 */
7883enum nl80211_sae_pwe_mechanism {
7884 NL80211_SAE_PWE_UNSPECIFIED,
7885 NL80211_SAE_PWE_HUNT_AND_PECK,
7886 NL80211_SAE_PWE_HASH_TO_ELEMENT,
7887 NL80211_SAE_PWE_BOTH,
7888};
7889
7890/**
7891 * enum nl80211_sar_type - type of SAR specs
7892 *
7893 * @NL80211_SAR_TYPE_POWER: power limitation specified in 0.25dBm unit
7894 *
Sunil Ravic0f5d412024-09-11 22:12:49 +00007895 * @NUM_NL80211_SAR_TYPE: internal
Hai Shalom60840252021-02-19 19:02:11 -08007896 */
7897enum nl80211_sar_type {
7898 NL80211_SAR_TYPE_POWER,
7899
7900 /* add new type here */
7901
7902 /* Keep last */
7903 NUM_NL80211_SAR_TYPE,
7904};
7905
7906/**
7907 * enum nl80211_sar_attrs - Attributes for SAR spec
7908 *
Sunil Ravic0f5d412024-09-11 22:12:49 +00007909 * @__NL80211_SAR_ATTR_INVALID: Invalid
7910 *
Hai Shalom60840252021-02-19 19:02:11 -08007911 * @NL80211_SAR_ATTR_TYPE: the SAR type as defined in &enum nl80211_sar_type.
7912 *
7913 * @NL80211_SAR_ATTR_SPECS: Nested array of SAR power
7914 * limit specifications. Each specification contains a set
7915 * of %nl80211_sar_specs_attrs.
7916 *
7917 * For SET operation, it contains array of %NL80211_SAR_ATTR_SPECS_POWER
7918 * and %NL80211_SAR_ATTR_SPECS_RANGE_INDEX.
7919 *
7920 * For sar_capa dump, it contains array of
7921 * %NL80211_SAR_ATTR_SPECS_START_FREQ
7922 * and %NL80211_SAR_ATTR_SPECS_END_FREQ.
7923 *
7924 * @__NL80211_SAR_ATTR_LAST: Internal
7925 * @NL80211_SAR_ATTR_MAX: highest sar attribute
7926 *
7927 * These attributes are used with %NL80211_CMD_SET_SAR_SPEC
7928 */
7929enum nl80211_sar_attrs {
7930 __NL80211_SAR_ATTR_INVALID,
7931
7932 NL80211_SAR_ATTR_TYPE,
7933 NL80211_SAR_ATTR_SPECS,
7934
7935 __NL80211_SAR_ATTR_LAST,
7936 NL80211_SAR_ATTR_MAX = __NL80211_SAR_ATTR_LAST - 1,
7937};
7938
7939/**
7940 * enum nl80211_sar_specs_attrs - Attributes for SAR power limit specs
7941 *
Sunil Ravic0f5d412024-09-11 22:12:49 +00007942 * @__NL80211_SAR_ATTR_SPECS_INVALID: Invalid
7943 *
Hai Shalom60840252021-02-19 19:02:11 -08007944 * @NL80211_SAR_ATTR_SPECS_POWER: Required (s32)value to specify the actual
7945 * power limit value in units of 0.25 dBm if type is
7946 * NL80211_SAR_TYPE_POWER. (i.e., a value of 44 represents 11 dBm).
7947 * 0 means userspace doesn't have SAR limitation on this associated range.
7948 *
7949 * @NL80211_SAR_ATTR_SPECS_RANGE_INDEX: Required (u32) value to specify the
7950 * index of exported freq range table and the associated power limitation
7951 * is applied to this range.
7952 *
7953 * Userspace isn't required to set all the ranges advertised by WLAN driver,
7954 * and userspace can skip some certain ranges. These skipped ranges don't
7955 * have SAR limitations, and they are same as setting the
7956 * %NL80211_SAR_ATTR_SPECS_POWER to any unreasonable high value because any
7957 * value higher than regulatory allowed value just means SAR power
7958 * limitation is removed, but it's required to set at least one range.
7959 * It's not allowed to set duplicated range in one SET operation.
7960 *
7961 * Every SET operation overwrites previous SET operation.
7962 *
7963 * @NL80211_SAR_ATTR_SPECS_START_FREQ: Required (u32) value to specify the start
7964 * frequency of this range edge when registering SAR capability to wiphy.
7965 * It's not a channel center frequency. The unit is kHz.
7966 *
7967 * @NL80211_SAR_ATTR_SPECS_END_FREQ: Required (u32) value to specify the end
7968 * frequency of this range edge when registering SAR capability to wiphy.
7969 * It's not a channel center frequency. The unit is kHz.
7970 *
7971 * @__NL80211_SAR_ATTR_SPECS_LAST: Internal
7972 * @NL80211_SAR_ATTR_SPECS_MAX: highest sar specs attribute
7973 */
7974enum nl80211_sar_specs_attrs {
7975 __NL80211_SAR_ATTR_SPECS_INVALID,
7976
7977 NL80211_SAR_ATTR_SPECS_POWER,
7978 NL80211_SAR_ATTR_SPECS_RANGE_INDEX,
7979 NL80211_SAR_ATTR_SPECS_START_FREQ,
7980 NL80211_SAR_ATTR_SPECS_END_FREQ,
7981
7982 __NL80211_SAR_ATTR_SPECS_LAST,
7983 NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1,
7984};
7985
Sunil Ravia04bd252022-05-02 22:54:18 -07007986/**
7987 * enum nl80211_mbssid_config_attributes - multiple BSSID (MBSSID) and enhanced
7988 * multi-BSSID advertisements (EMA) in AP mode.
7989 * Kernel uses some of these attributes to advertise driver's support for
7990 * MBSSID and EMA.
7991 * Remaining attributes should be used by the userspace to configure the
7992 * features.
7993 *
7994 * @__NL80211_MBSSID_CONFIG_ATTR_INVALID: Invalid
7995 *
7996 * @NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES: Used by the kernel to advertise
7997 * the maximum number of MBSSID interfaces supported by the driver.
7998 * Driver should indicate MBSSID support by setting
7999 * wiphy->mbssid_max_interfaces to a value more than or equal to 2.
8000 *
8001 * @NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY: Used by the kernel
8002 * to advertise the maximum profile periodicity supported by the driver
8003 * if EMA is enabled. Driver should indicate EMA support to the userspace
8004 * by setting wiphy->ema_max_profile_periodicity to
8005 * a non-zero value.
8006 *
8007 * @NL80211_MBSSID_CONFIG_ATTR_INDEX: Mandatory parameter to pass the index of
8008 * this BSS (u8) in the multiple BSSID set.
8009 * Value must be set to 0 for the transmitting interface and non-zero for
8010 * all non-transmitting interfaces. The userspace will be responsible
8011 * for using unique indices for the interfaces.
8012 * Range: 0 to wiphy->mbssid_max_interfaces-1.
8013 *
8014 * @NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX: Mandatory parameter for
8015 * a non-transmitted profile which provides the interface index (u32) of
8016 * the transmitted profile. The value must match one of the interface
8017 * indices advertised by the kernel. Optional if the interface being set up
8018 * is the transmitting one, however, if provided then the value must match
8019 * the interface index of the same.
8020 *
8021 * @NL80211_MBSSID_CONFIG_ATTR_EMA: Flag used to enable EMA AP feature.
8022 * Setting this flag is permitted only if the driver advertises EMA support
8023 * by setting wiphy->ema_max_profile_periodicity to non-zero.
8024 *
8025 * @__NL80211_MBSSID_CONFIG_ATTR_LAST: Internal
8026 * @NL80211_MBSSID_CONFIG_ATTR_MAX: highest attribute
8027 */
8028enum nl80211_mbssid_config_attributes {
8029 __NL80211_MBSSID_CONFIG_ATTR_INVALID,
8030
8031 NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES,
8032 NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY,
8033 NL80211_MBSSID_CONFIG_ATTR_INDEX,
8034 NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX,
8035 NL80211_MBSSID_CONFIG_ATTR_EMA,
8036
8037 /* keep last */
8038 __NL80211_MBSSID_CONFIG_ATTR_LAST,
8039 NL80211_MBSSID_CONFIG_ATTR_MAX = __NL80211_MBSSID_CONFIG_ATTR_LAST - 1,
8040};
8041
8042/**
8043 * enum nl80211_ap_settings_flags - AP settings flags
8044 *
8045 * @NL80211_AP_SETTINGS_EXTERNAL_AUTH_SUPPORT: AP supports external
8046 * authentication.
8047 * @NL80211_AP_SETTINGS_SA_QUERY_OFFLOAD_SUPPORT: Userspace supports SA Query
8048 * procedures offload to driver. If driver advertises
8049 * %NL80211_AP_SME_SA_QUERY_OFFLOAD in AP SME features, userspace shall
8050 * ignore SA Query procedures and validations when this flag is set by
8051 * userspace.
8052 */
8053enum nl80211_ap_settings_flags {
8054 NL80211_AP_SETTINGS_EXTERNAL_AUTH_SUPPORT = 1 << 0,
8055 NL80211_AP_SETTINGS_SA_QUERY_OFFLOAD_SUPPORT = 1 << 1,
8056};
8057
Sunil Ravic0f5d412024-09-11 22:12:49 +00008058/**
8059 * enum nl80211_wiphy_radio_attrs - wiphy radio attributes
8060 *
8061 * @__NL80211_WIPHY_RADIO_ATTR_INVALID: Invalid
8062 *
8063 * @NL80211_WIPHY_RADIO_ATTR_INDEX: Index of this radio (u32)
8064 * @NL80211_WIPHY_RADIO_ATTR_FREQ_RANGE: Frequency range supported by this
8065 * radio. Attribute may be present multiple times.
8066 * @NL80211_WIPHY_RADIO_ATTR_INTERFACE_COMBINATION: Supported interface
8067 * combination for this radio. Attribute may be present multiple times
8068 * and contains attributes defined in &enum nl80211_if_combination_attrs.
Sunil Ravi876a49b2025-02-03 19:18:32 +00008069 * @NL80211_WIPHY_RADIO_ATTR_ANTENNA_MASK: bitmask (u32) of antennas
8070 * connected to this radio.
Sunil Ravic0f5d412024-09-11 22:12:49 +00008071 *
8072 * @__NL80211_WIPHY_RADIO_ATTR_LAST: Internal
8073 * @NL80211_WIPHY_RADIO_ATTR_MAX: Highest attribute
8074 */
8075enum nl80211_wiphy_radio_attrs {
8076 __NL80211_WIPHY_RADIO_ATTR_INVALID,
8077
8078 NL80211_WIPHY_RADIO_ATTR_INDEX,
8079 NL80211_WIPHY_RADIO_ATTR_FREQ_RANGE,
8080 NL80211_WIPHY_RADIO_ATTR_INTERFACE_COMBINATION,
Sunil Ravi876a49b2025-02-03 19:18:32 +00008081 NL80211_WIPHY_RADIO_ATTR_ANTENNA_MASK,
Sunil Ravic0f5d412024-09-11 22:12:49 +00008082
8083 /* keep last */
8084 __NL80211_WIPHY_RADIO_ATTR_LAST,
8085 NL80211_WIPHY_RADIO_ATTR_MAX = __NL80211_WIPHY_RADIO_ATTR_LAST - 1,
8086};
8087
8088/**
8089 * enum nl80211_wiphy_radio_freq_range - wiphy radio frequency range
8090 *
8091 * @__NL80211_WIPHY_RADIO_FREQ_ATTR_INVALID: Invalid
8092 *
8093 * @NL80211_WIPHY_RADIO_FREQ_ATTR_START: Frequency range start (u32).
8094 * The unit is kHz.
8095 * @NL80211_WIPHY_RADIO_FREQ_ATTR_END: Frequency range end (u32).
8096 * The unit is kHz.
8097 *
8098 * @__NL80211_WIPHY_RADIO_FREQ_ATTR_LAST: Internal
8099 * @NL80211_WIPHY_RADIO_FREQ_ATTR_MAX: Highest attribute
8100 */
8101enum nl80211_wiphy_radio_freq_range {
8102 __NL80211_WIPHY_RADIO_FREQ_ATTR_INVALID,
8103
8104 NL80211_WIPHY_RADIO_FREQ_ATTR_START,
8105 NL80211_WIPHY_RADIO_FREQ_ATTR_END,
8106
8107 __NL80211_WIPHY_RADIO_FREQ_ATTR_LAST,
8108 NL80211_WIPHY_RADIO_FREQ_ATTR_MAX = __NL80211_WIPHY_RADIO_FREQ_ATTR_LAST - 1,
8109};
8110
Dmitry Shmidt8d520ff2011-05-09 14:06:53 -07008111#endif /* __LINUX_NL80211_H */