cfg80211: constify wowlan/coalesce mask/pattern pointers
[linux-2.6-block.git] / include / uapi / linux / nl80211.h
CommitLineData
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1#ifndef __LINUX_NL80211_H
2#define __LINUX_NL80211_H
3/*
4 * 802.11 netlink interface public header
5 *
026331c4 6 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
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7 * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
8 * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
eb032b98 9 * Copyright 2008 Michael Buesch <m@bues.ch>
6bad8766 10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
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11 * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
12 * Copyright 2008 Colin McCabe <colin@cozybit.com>
13 *
14 * Permission to use, copy, modify, and/or distribute this software for any
15 * purpose with or without fee is hereby granted, provided that the above
16 * copyright notice and this permission notice appear in all copies.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 *
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26 */
27
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28#include <linux/types.h>
29
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30#define NL80211_GENL_NAME "nl80211"
31
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32/**
33 * DOC: Station handling
34 *
35 * Stations are added per interface, but a special case exists with VLAN
36 * interfaces. When a station is bound to an AP interface, it may be moved
37 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
38 * The station is still assumed to belong to the AP interface it was added
39 * to.
40 *
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41 * Station handling varies per interface type and depending on the driver's
42 * capabilities.
43 *
44 * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS
45 * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows:
46 * - a setup station entry is added, not yet authorized, without any rate
47 * or capability information, this just exists to avoid race conditions
48 * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid
49 * to add rate and capability information to the station and at the same
50 * time mark it authorized.
51 * - %NL80211_TDLS_ENABLE_LINK is then used
52 * - after this, the only valid operation is to remove it by tearing down
53 * the TDLS link (%NL80211_TDLS_DISABLE_LINK)
54 *
55 * TODO: need more info for other interface types
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56 */
57
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58/**
59 * DOC: Frame transmission/registration support
60 *
61 * Frame transmission and registration support exists to allow userspace
62 * management entities such as wpa_supplicant react to management frames
63 * that are not being handled by the kernel. This includes, for example,
64 * certain classes of action frames that cannot be handled in the kernel
65 * for various reasons.
66 *
67 * Frame registration is done on a per-interface basis and registrations
68 * cannot be removed other than by closing the socket. It is possible to
69 * specify a registration filter to register, for example, only for a
70 * certain type of action frame. In particular with action frames, those
71 * that userspace registers for will not be returned as unhandled by the
72 * driver, so that the registered application has to take responsibility
73 * for doing that.
74 *
75 * The type of frame that can be registered for is also dependent on the
76 * driver and interface type. The frame types are advertised in wiphy
77 * attributes so applications know what to expect.
78 *
79 * NOTE: When an interface changes type while registrations are active,
80 * these registrations are ignored until the interface type is
81 * changed again. This means that changing the interface type can
82 * lead to a situation that couldn't otherwise be produced, but
83 * any such registrations will be dormant in the sense that they
84 * will not be serviced, i.e. they will not receive any frames.
85 *
86 * Frame transmission allows userspace to send for example the required
87 * responses to action frames. It is subject to some sanity checking,
88 * but many frames can be transmitted. When a frame was transmitted, its
89 * status is indicated to the sending socket.
90 *
91 * For more technical details, see the corresponding command descriptions
92 * below.
93 */
94
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95/**
96 * DOC: Virtual interface / concurrency capabilities
97 *
98 * Some devices are able to operate with virtual MACs, they can have
99 * more than one virtual interface. The capability handling for this
100 * is a bit complex though, as there may be a number of restrictions
101 * on the types of concurrency that are supported.
102 *
103 * To start with, each device supports the interface types listed in
104 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the
105 * types there no concurrency is implied.
106 *
107 * Once concurrency is desired, more attributes must be observed:
108 * To start with, since some interface types are purely managed in
109 * software, like the AP-VLAN type in mac80211 for example, there's
110 * an additional list of these, they can be added at any time and
111 * are only restricted by some semantic restrictions (e.g. AP-VLAN
112 * cannot be added without a corresponding AP interface). This list
113 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute.
114 *
115 * Further, the list of supported combinations is exported. This is
116 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically,
117 * it exports a list of "groups", and at any point in time the
118 * interfaces that are currently active must fall into any one of
119 * the advertised groups. Within each group, there are restrictions
120 * on the number of interfaces of different types that are supported
121 * and also the number of different channels, along with potentially
122 * some other restrictions. See &enum nl80211_if_combination_attrs.
123 *
124 * All together, these attributes define the concurrency of virtual
125 * interfaces that a given device supports.
126 */
127
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128/**
129 * DOC: packet coalesce support
130 *
131 * In most cases, host that receives IPv4 and IPv6 multicast/broadcast
132 * packets does not do anything with these packets. Therefore the
133 * reception of these unwanted packets causes unnecessary processing
134 * and power consumption.
135 *
136 * Packet coalesce feature helps to reduce number of received interrupts
137 * to host by buffering these packets in firmware/hardware for some
138 * predefined time. Received interrupt will be generated when one of the
139 * following events occur.
140 * a) Expiration of hardware timer whose expiration time is set to maximum
141 * coalescing delay of matching coalesce rule.
142 * b) Coalescing buffer in hardware reaches it's limit.
143 * c) Packet doesn't match any of the configured coalesce rules.
144 *
145 * User needs to configure following parameters for creating a coalesce
146 * rule.
147 * a) Maximum coalescing delay
148 * b) List of packet patterns which needs to be matched
149 * c) Condition for coalescence. pattern 'match' or 'no match'
150 * Multiple such rules can be created.
151 */
152
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153/**
154 * enum nl80211_commands - supported nl80211 commands
155 *
156 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
157 *
158 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
159 * to get a list of all present wiphys.
31888487 160 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
72bdcf34 161 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
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162 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ (and the
163 * attributes determining the channel width; this is used for setting
164 * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT,
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165 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
166 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
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167 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
168 * instead, the support here is for backward compatibility only.
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169 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
170 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
171 * %NL80211_ATTR_WIPHY_NAME.
172 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
173 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
174 *
175 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
176 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
177 * on an %NL80211_ATTR_IFINDEX is supported.
178 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
179 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
180 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
181 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
182 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
183 * be sent from userspace to request creation of a new virtual interface,
184 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
185 * %NL80211_ATTR_IFNAME.
186 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
187 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
188 * userspace to request deletion of a virtual interface, then requires
189 * attribute %NL80211_ATTR_IFINDEX.
190 *
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191 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
192 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
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193 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
194 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
41ade00f 195 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
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196 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
197 * and %NL80211_ATTR_KEY_SEQ attributes.
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198 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
199 * or %NL80211_ATTR_MAC.
200 *
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201 * @NL80211_CMD_GET_BEACON: (not used)
202 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface
203 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL
204 * attributes. For drivers that generate the beacon and probe responses
205 * internally, the following attributes must be provided: %NL80211_ATTR_IE,
206 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP.
207 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters
208 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that
209 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL,
210 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID,
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211 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
212 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
1b658f11 213 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
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214 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT,
215 * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS.
aa430da4 216 * The channel to use can be set on the interface or be given using the
3d9d1d66 217 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width.
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218 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP
219 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface
220 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP
ed1b6cc7 221 *
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222 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
223 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
224 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
225 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
226 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
227 * the interface identified by %NL80211_ATTR_IFINDEX.
228 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
229 * or, if no MAC address given, all stations, on the interface identified
230 * by %NL80211_ATTR_IFINDEX.
231 *
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232 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
233 * destination %NL80211_ATTR_MAC on the interface identified by
234 * %NL80211_ATTR_IFINDEX.
235 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
236 * destination %NL80211_ATTR_MAC on the interface identified by
237 * %NL80211_ATTR_IFINDEX.
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238 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
239 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
240 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
241 * %NL80211_ATTR_MAC.
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242 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
243 * the interface identified by %NL80211_ATTR_IFINDEX.
244 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
245 * or, if no MAC address given, all mesh paths, on the interface identified
246 * by %NL80211_ATTR_IFINDEX.
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247 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
248 * %NL80211_ATTR_IFINDEX.
2ec600d6 249 *
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250 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
251 * regulatory domain.
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252 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
253 * after being queried by the kernel. CRDA replies by sending a regulatory
254 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
255 * current alpha2 if it found a match. It also provides
256 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
257 * regulatory rule is a nested set of attributes given by
258 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
259 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
260 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
261 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
262 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
77c2061d 263 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
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264 * store this as a valid request and then query userspace for it.
265 *
24bdd9f4 266 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
93da9cc1 267 * interface identified by %NL80211_ATTR_IFINDEX
268 *
24bdd9f4 269 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
93da9cc1 270 * interface identified by %NL80211_ATTR_IFINDEX
271 *
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272 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
273 * interface is identified with %NL80211_ATTR_IFINDEX and the management
274 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
275 * added to the end of the specified management frame is specified with
276 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
277 * added to all specified management frames generated by
278 * kernel/firmware/driver.
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279 * Note: This command has been removed and it is only reserved at this
280 * point to avoid re-using existing command number. The functionality this
281 * command was planned for has been provided with cleaner design with the
282 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
283 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
284 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
9aed3cc1 285 *
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286 * @NL80211_CMD_GET_SCAN: get scan results
287 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
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288 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
289 * probe requests at CCK rate or not.
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290 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
291 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
292 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
293 * partial scan results may be available
294 *
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295 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
296 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL.
297 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
298 * are passed, they are used in the probe requests. For
299 * broadcast, a broadcast SSID must be passed (ie. an empty
300 * string). If no SSID is passed, no probe requests are sent and
301 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES,
302 * if passed, define which channels should be scanned; if not
303 * passed, all channels allowed for the current regulatory domain
304 * are used. Extra IEs can also be passed from the userspace by
305 * using the %NL80211_ATTR_IE attribute.
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306 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if
307 * scheduled scan is not running. The caller may assume that as soon
308 * as the call returns, it is safe to start a new scheduled scan again.
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309 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
310 * results available.
311 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
312 * stopped. The driver may issue this event at any time during a
313 * scheduled scan. One reason for stopping the scan is if the hardware
314 * does not support starting an association or a normal scan while running
315 * a scheduled scan. This event is also sent when the
316 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
317 * is brought down while a scheduled scan was running.
318 *
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319 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
320 * or noise level
321 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
322 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
323 *
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324 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC
325 * (for the BSSID) and %NL80211_ATTR_PMKID.
326 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC
327 * (for the BSSID) and %NL80211_ATTR_PMKID.
328 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries.
329 *
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330 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
331 * has been changed and provides details of the request information
332 * that caused the change such as who initiated the regulatory request
333 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
334 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
335 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
336 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
337 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
338 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
339 * to (%NL80211_ATTR_REG_ALPHA2).
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340 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
341 * has been found while world roaming thus enabling active scan or
342 * any mode of operation that initiates TX (beacons) on a channel
343 * where we would not have been able to do either before. As an example
344 * if you are world roaming (regulatory domain set to world or if your
345 * driver is using a custom world roaming regulatory domain) and while
346 * doing a passive scan on the 5 GHz band you find an AP there (if not
347 * on a DFS channel) you will now be able to actively scan for that AP
348 * or use AP mode on your card on that same channel. Note that this will
349 * never be used for channels 1-11 on the 2 GHz band as they are always
350 * enabled world wide. This beacon hint is only sent if your device had
351 * either disabled active scanning or beaconing on a channel. We send to
352 * userspace the wiphy on which we removed a restriction from
353 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
354 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
355 * the beacon hint was processed.
73d54c9e 356 *
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357 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
358 * This command is used both as a command (request to authenticate) and
359 * as an event on the "mlme" multicast group indicating completion of the
360 * authentication process.
361 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
362 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
363 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
364 * the SSID (mainly for association, but is included in authentication
365 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
366 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
367 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
368 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
369 * to be added to the frame.
370 * When used as an event, this reports reception of an Authentication
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371 * frame in station and IBSS modes when the local MLME processed the
372 * frame, i.e., it was for the local STA and was received in correct
373 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
374 * MLME SAP interface (kernel providing MLME, userspace SME). The
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375 * included %NL80211_ATTR_FRAME attribute contains the management frame
376 * (including both the header and frame body, but not FCS). This event is
377 * also used to indicate if the authentication attempt timed out. In that
378 * case the %NL80211_ATTR_FRAME attribute is replaced with a
379 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
380 * pending authentication timed out).
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381 * @NL80211_CMD_ASSOCIATE: association request and notification; like
382 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
383 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
384 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
385 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
6039f6d2 386 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
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387 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
388 * primitives).
389 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
6039f6d2 390 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
636a5d36 391 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
6039f6d2 392 *
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393 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
394 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
395 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
396 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
397 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
398 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
399 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
400 *
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401 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
402 * FREQ attribute (for the initial frequency if no peer can be found)
403 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
404 * should be fixed rather than automatically determined. Can only be
405 * executed on a network interface that is UP, and fixed BSSID/FREQ
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406 * may be rejected. Another optional parameter is the beacon interval,
407 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
408 * given defaults to 100 TU (102.4ms).
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409 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
410 * determined by the network interface.
411 *
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412 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
413 * to identify the device, and the TESTDATA blob attribute to pass through
414 * to the driver.
415 *
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416 * @NL80211_CMD_CONNECT: connection request and notification; this command
417 * requests to connect to a specified network but without separating
418 * auth and assoc steps. For this, you need to specify the SSID in a
419 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
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420 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP,
421 * %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
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422 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
423 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, %NL80211_ATTR_MAC_HINT, and
424 * %NL80211_ATTR_WIPHY_FREQ_HINT.
425 * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are
426 * restrictions on BSS selection, i.e., they effectively prevent roaming
427 * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT
428 * can be included to provide a recommendation of the initial BSS while
429 * allowing the driver to roam to other BSSes within the ESS and also to
430 * ignore this recommendation if the indicated BSS is not ideal. Only one
431 * set of BSSID,frequency parameters is used (i.e., either the enforcing
432 * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict
433 * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT).
4486ea98
BS
434 * Background scan period can optionally be
435 * specified in %NL80211_ATTR_BG_SCAN_PERIOD,
436 * if not specified default background scan configuration
437 * in driver is used and if period value is 0, bg scan will be disabled.
438 * This attribute is ignored if driver does not support roam scan.
b23aa676
SO
439 * It is also sent as an event, with the BSSID and response IEs when the
440 * connection is established or failed to be established. This can be
441 * determined by the STATUS_CODE attribute.
442 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
443 * sent as an event when the card/driver roamed by itself.
444 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
445 * userspace that a connection was dropped by the AP or due to other
446 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
447 * %NL80211_ATTR_REASON_CODE attributes are used.
448 *
463d0183
JB
449 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
450 * associated with this wiphy must be down and will follow.
451 *
9588bbd5
JM
452 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
453 * channel for the specified amount of time. This can be used to do
454 * off-channel operations like transmit a Public Action frame and wait for
455 * a response while being associated to an AP on another channel.
691895e7
JB
456 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
457 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
42d97a59 458 * frequency for the operation.
9588bbd5
JM
459 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
460 * to remain on the channel. This command is also used as an event to
461 * notify when the requested duration starts (it may take a while for the
462 * driver to schedule this time due to other concurrent needs for the
463 * radio).
464 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
465 * that will be included with any events pertaining to this request;
466 * the cookie is also used to cancel the request.
467 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
468 * pending remain-on-channel duration if the desired operation has been
469 * completed prior to expiration of the originally requested duration.
470 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
471 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
472 * uniquely identify the request.
473 * This command is also used as an event to notify when a requested
474 * remain-on-channel duration has expired.
475 *
13ae75b1
JM
476 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
477 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
478 * and @NL80211_ATTR_TX_RATES the set of allowed rates.
479 *
2e161f78
JB
480 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
481 * (via @NL80211_CMD_FRAME) for processing in userspace. This command
482 * requires an interface index, a frame type attribute (optional for
483 * backward compatibility reasons, if not given assumes action frames)
484 * and a match attribute containing the first few bytes of the frame
485 * that should match, e.g. a single byte for only a category match or
486 * four bytes for vendor frames including the OUI. The registration
487 * cannot be dropped, but is removed automatically when the netlink
488 * socket is closed. Multiple registrations can be made.
2a5fb7b0
JB
489 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
490 * backward compatibility
2e161f78
JB
491 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
492 * command is used both as a request to transmit a management frame and
493 * as an event indicating reception of a frame that was not processed in
026331c4
JM
494 * kernel code, but is for us (i.e., which may need to be processed in a
495 * user space application). %NL80211_ATTR_FRAME is used to specify the
42d97a59
JB
496 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used
497 * to indicate on which channel the frame is to be transmitted or was
498 * received. If this channel is not the current channel (remain-on-channel
499 * or the operational channel) the device will switch to the given channel
500 * and transmit the frame, optionally waiting for a response for the time
f7ca38df
JB
501 * specified using %NL80211_ATTR_DURATION. When called, this operation
502 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
503 * TX status event pertaining to the TX request.
e9f935e3
RM
504 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
505 * management frames at CCK rate or not in 2GHz band.
34d22ce2
AO
506 * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA
507 * counters which will be updated to the current value. This attribute
508 * is used during CSA period.
f7ca38df
JB
509 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
510 * command may be used with the corresponding cookie to cancel the wait
511 * time if it is known that it is no longer necessary.
2a5fb7b0 512 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
2e161f78
JB
513 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
514 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
026331c4
JM
515 * the TX command and %NL80211_ATTR_FRAME includes the contents of the
516 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
517 * the frame.
2a5fb7b0
JB
518 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
519 * backward compatibility.
73c3df3b
JB
520 *
521 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE
522 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE
523 *
d6dc1a38
JO
524 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
525 * is used to configure connection quality monitoring notification trigger
526 * levels.
527 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
528 * command is used as an event to indicate the that a trigger level was
529 * reached.
f444de05 530 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
3d9d1d66
JB
531 * and the attributes determining channel width) the given interface
532 * (identifed by %NL80211_ATTR_IFINDEX) shall operate on.
f444de05
JB
533 * In case multiple channels are supported by the device, the mechanism
534 * with which it switches channels is implementation-defined.
535 * When a monitor interface is given, it can only switch channel while
536 * no other interfaces are operating to avoid disturbing the operation
537 * of any other interfaces, and other interfaces will again take
538 * precedence when they are used.
026331c4 539 *
e8347eba
BJ
540 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
541 *
29cbe68c
JB
542 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
543 * mesh config parameters may be given.
544 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
545 * network is determined by the network interface.
546 *
cf4e594e
JM
547 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
548 * notification. This event is used to indicate that an unprotected
549 * deauthentication frame was dropped when MFP is in use.
550 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
551 * notification. This event is used to indicate that an unprotected
552 * disassociation frame was dropped when MFP is in use.
553 *
c93b5e71
JC
554 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
555 * beacon or probe response from a compatible mesh peer. This is only
556 * sent while no station information (sta_info) exists for the new peer
bb2798d4
TP
557 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH,
558 * @NL80211_MESH_SETUP_USERSPACE_AMPE, or
559 * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this
560 * notification, userspace may decide to create a new station
561 * (@NL80211_CMD_NEW_STATION). To stop this notification from
c93b5e71
JC
562 * reoccurring, the userspace authentication daemon may want to create the
563 * new station with the AUTHENTICATED flag unset and maybe change it later
564 * depending on the authentication result.
565 *
ff1b6e69
JB
566 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
567 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
568 * Since wireless is more complex than wired ethernet, it supports
569 * various triggers. These triggers can be configured through this
570 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
571 * more background information, see
572 * http://wireless.kernel.org/en/users/Documentation/WoWLAN.
cd8f7cb4
JB
573 * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification
574 * from the driver reporting the wakeup reason. In this case, the
575 * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason
576 * for the wakeup, if it was caused by wireless. If it is not present
577 * in the wakeup notification, the wireless device didn't cause the
578 * wakeup but reports that it was woken up.
ff1b6e69 579 *
e5497d76
JB
580 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
581 * the necessary information for supporting GTK rekey offload. This
582 * feature is typically used during WoWLAN. The configuration data
583 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
584 * contains the data in sub-attributes). After rekeying happened,
585 * this command may also be sent by the driver as an MLME event to
586 * inform userspace of the new replay counter.
587 *
c9df56b4
JM
588 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
589 * of PMKSA caching dandidates.
590 *
109086ce 591 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
3475b094
JM
592 * In addition, this can be used as an event to request userspace to take
593 * actions on TDLS links (set up a new link or tear down an existing one).
594 * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested
595 * operation, %NL80211_ATTR_MAC contains the peer MAC address, and
596 * %NL80211_ATTR_REASON_CODE the reason code to be used (only with
597 * %NL80211_TDLS_TEARDOWN).
c17bff87
AN
598 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The
599 * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be
600 * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as
601 * 802.11 management frames, while TDLS action codes (802.11-2012
602 * 8.5.13.1) will be encapsulated and sent as data frames. The currently
603 * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES
604 * and the currently supported TDLS actions codes are given in
605 * &enum ieee80211_tdls_actioncode.
109086ce 606 *
28946da7
JB
607 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP
608 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to
609 * implement sending deauth to stations that send unexpected class 3
610 * frames. Also used as the event sent by the kernel when such a frame
611 * is received.
612 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and
613 * other attributes like the interface index are present.
614 * If used as the command it must have an interface index and you can
b92ab5d8
JB
615 * only unsubscribe from the event by closing the socket. Subscription
616 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events.
617 *
618 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the
619 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame
620 * and wasn't already in a 4-addr VLAN. The event will be sent similarly
621 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener.
28946da7 622 *
7f6cf311
JB
623 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface
624 * by sending a null data frame to it and reporting when the frame is
625 * acknowleged. This is used to allow timing out inactive clients. Uses
626 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a
627 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match
628 * up the event with the request. The event includes the same data and
629 * has %NL80211_ATTR_ACK set if the frame was ACKed.
630 *
5e760230
JB
631 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from
632 * other BSSes when any interfaces are in AP mode. This helps implement
633 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME
634 * messages. Note that per PHY only one application may register.
635 *
1d9d9213
SW
636 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether
637 * No Acknowledgement Policy should be applied.
638 *
5314526b
TP
639 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels
640 * independently of the userspace SME, send this event indicating
3d9d1d66
JB
641 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the
642 * attributes determining channel width.
5314526b 643 *
98104fde
JB
644 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by
645 * its %NL80211_ATTR_WDEV identifier. It must have been created with
646 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the
647 * P2P Device can be used for P2P operations, e.g. remain-on-channel and
648 * public action frame TX.
649 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by
650 * its %NL80211_ATTR_WDEV identifier.
651 *
ed44a951
PP
652 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to
653 * notify userspace that AP has rejected the connection request from a
654 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON
655 * is used for this.
656 *
f4e583c8
AQ
657 * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames
658 * for IBSS or MESH vif.
659 *
77765eaf
VT
660 * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control.
661 * This is to be used with the drivers advertising the support of MAC
662 * address based access control. List of MAC addresses is passed in
663 * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in
664 * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it
665 * is not already done. The new list will replace any existing list. Driver
666 * will clear its ACL when the list of MAC addresses passed is empty. This
667 * command is used in AP/P2P GO mode. Driver has to make sure to clear its
668 * ACL list during %NL80211_CMD_STOP_AP.
669 *
04f39047
SW
670 * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once
671 * a radar is detected or the channel availability scan (CAC) has finished
672 * or was aborted, or a radar was detected, usermode will be notified with
673 * this event. This command is also used to notify userspace about radars
674 * while operating on this channel.
675 * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the
676 * event.
677 *
3713b4e3
JB
678 * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features,
679 * i.e. features for the nl80211 protocol rather than device features.
680 * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap.
681 *
355199e0
JM
682 * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition
683 * Information Element to the WLAN driver
684 *
685 * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver
686 * to the supplicant. This will carry the target AP's MAC address along
687 * with the relevant Information Elements. This event is used to report
688 * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE).
689 *
5de17984
AS
690 * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running
691 * a critical protocol that needs more reliability in the connection to
692 * complete.
693 *
694 * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can
695 * return back to normal.
696 *
be29b99a
AK
697 * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules.
698 * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules.
699 *
16ef1fe2
SW
700 * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the
701 * the new channel information (Channel Switch Announcement - CSA)
702 * in the beacon for some time (as defined in the
703 * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the
704 * new channel. Userspace provides the new channel information (using
705 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel
706 * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform
707 * other station that transmission must be blocked until the channel
708 * switch is complete.
709 *
ad7e718c
JB
710 * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified
711 * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in
712 * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in
713 * %NL80211_ATTR_VENDOR_DATA.
714 * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is
715 * used in the wiphy data as a nested attribute containing descriptions
716 * (&struct nl80211_vendor_cmd_info) of the supported vendor commands.
717 * This may also be sent as an event with the same attributes.
718 *
fa9ffc74
KP
719 * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values.
720 * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If
721 * that attribute is not included, QoS mapping is disabled. Since this
722 * QoS mapping is relevant for IP packets, it is only valid during an
723 * association. This is cleared on disassociation and AP restart.
724 *
55682965
JB
725 * @NL80211_CMD_MAX: highest used command number
726 * @__NL80211_CMD_AFTER_LAST: internal use
727 */
728enum nl80211_commands {
25985edc 729/* don't change the order or add anything between, this is ABI! */
55682965
JB
730 NL80211_CMD_UNSPEC,
731
732 NL80211_CMD_GET_WIPHY, /* can dump */
733 NL80211_CMD_SET_WIPHY,
734 NL80211_CMD_NEW_WIPHY,
735 NL80211_CMD_DEL_WIPHY,
736
737 NL80211_CMD_GET_INTERFACE, /* can dump */
738 NL80211_CMD_SET_INTERFACE,
739 NL80211_CMD_NEW_INTERFACE,
740 NL80211_CMD_DEL_INTERFACE,
741
41ade00f
JB
742 NL80211_CMD_GET_KEY,
743 NL80211_CMD_SET_KEY,
744 NL80211_CMD_NEW_KEY,
745 NL80211_CMD_DEL_KEY,
746
ed1b6cc7
JB
747 NL80211_CMD_GET_BEACON,
748 NL80211_CMD_SET_BEACON,
8860020e
JB
749 NL80211_CMD_START_AP,
750 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP,
751 NL80211_CMD_STOP_AP,
752 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP,
ed1b6cc7 753
5727ef1b
JB
754 NL80211_CMD_GET_STATION,
755 NL80211_CMD_SET_STATION,
756 NL80211_CMD_NEW_STATION,
757 NL80211_CMD_DEL_STATION,
758
2ec600d6
LCC
759 NL80211_CMD_GET_MPATH,
760 NL80211_CMD_SET_MPATH,
761 NL80211_CMD_NEW_MPATH,
762 NL80211_CMD_DEL_MPATH,
763
9f1ba906
JM
764 NL80211_CMD_SET_BSS,
765
b2e1b302
LR
766 NL80211_CMD_SET_REG,
767 NL80211_CMD_REQ_SET_REG,
768
24bdd9f4
JC
769 NL80211_CMD_GET_MESH_CONFIG,
770 NL80211_CMD_SET_MESH_CONFIG,
93da9cc1 771
65fc73ac 772 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
9aed3cc1 773
f130347c
LR
774 NL80211_CMD_GET_REG,
775
2a519311
JB
776 NL80211_CMD_GET_SCAN,
777 NL80211_CMD_TRIGGER_SCAN,
778 NL80211_CMD_NEW_SCAN_RESULTS,
779 NL80211_CMD_SCAN_ABORTED,
780
73d54c9e
LR
781 NL80211_CMD_REG_CHANGE,
782
6039f6d2
JM
783 NL80211_CMD_AUTHENTICATE,
784 NL80211_CMD_ASSOCIATE,
785 NL80211_CMD_DEAUTHENTICATE,
786 NL80211_CMD_DISASSOCIATE,
787
a3b8b056
JM
788 NL80211_CMD_MICHAEL_MIC_FAILURE,
789
6bad8766
LR
790 NL80211_CMD_REG_BEACON_HINT,
791
04a773ad
JB
792 NL80211_CMD_JOIN_IBSS,
793 NL80211_CMD_LEAVE_IBSS,
794
aff89a9b
JB
795 NL80211_CMD_TESTMODE,
796
b23aa676
SO
797 NL80211_CMD_CONNECT,
798 NL80211_CMD_ROAM,
799 NL80211_CMD_DISCONNECT,
800
463d0183
JB
801 NL80211_CMD_SET_WIPHY_NETNS,
802
61fa713c
HS
803 NL80211_CMD_GET_SURVEY,
804 NL80211_CMD_NEW_SURVEY_RESULTS,
805
67fbb16b
SO
806 NL80211_CMD_SET_PMKSA,
807 NL80211_CMD_DEL_PMKSA,
808 NL80211_CMD_FLUSH_PMKSA,
809
9588bbd5
JM
810 NL80211_CMD_REMAIN_ON_CHANNEL,
811 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
812
13ae75b1
JM
813 NL80211_CMD_SET_TX_BITRATE_MASK,
814
2e161f78
JB
815 NL80211_CMD_REGISTER_FRAME,
816 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
817 NL80211_CMD_FRAME,
818 NL80211_CMD_ACTION = NL80211_CMD_FRAME,
819 NL80211_CMD_FRAME_TX_STATUS,
820 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
026331c4 821
ffb9eb3d
KV
822 NL80211_CMD_SET_POWER_SAVE,
823 NL80211_CMD_GET_POWER_SAVE,
824
d6dc1a38
JO
825 NL80211_CMD_SET_CQM,
826 NL80211_CMD_NOTIFY_CQM,
827
f444de05 828 NL80211_CMD_SET_CHANNEL,
e8347eba 829 NL80211_CMD_SET_WDS_PEER,
f444de05 830
f7ca38df
JB
831 NL80211_CMD_FRAME_WAIT_CANCEL,
832
29cbe68c
JB
833 NL80211_CMD_JOIN_MESH,
834 NL80211_CMD_LEAVE_MESH,
835
cf4e594e
JM
836 NL80211_CMD_UNPROT_DEAUTHENTICATE,
837 NL80211_CMD_UNPROT_DISASSOCIATE,
838
c93b5e71
JC
839 NL80211_CMD_NEW_PEER_CANDIDATE,
840
ff1b6e69
JB
841 NL80211_CMD_GET_WOWLAN,
842 NL80211_CMD_SET_WOWLAN,
843
807f8a8c
LC
844 NL80211_CMD_START_SCHED_SCAN,
845 NL80211_CMD_STOP_SCHED_SCAN,
846 NL80211_CMD_SCHED_SCAN_RESULTS,
847 NL80211_CMD_SCHED_SCAN_STOPPED,
848
e5497d76
JB
849 NL80211_CMD_SET_REKEY_OFFLOAD,
850
c9df56b4
JM
851 NL80211_CMD_PMKSA_CANDIDATE,
852
109086ce
AN
853 NL80211_CMD_TDLS_OPER,
854 NL80211_CMD_TDLS_MGMT,
855
28946da7
JB
856 NL80211_CMD_UNEXPECTED_FRAME,
857
7f6cf311
JB
858 NL80211_CMD_PROBE_CLIENT,
859
5e760230
JB
860 NL80211_CMD_REGISTER_BEACONS,
861
b92ab5d8
JB
862 NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
863
1d9d9213
SW
864 NL80211_CMD_SET_NOACK_MAP,
865
5314526b
TP
866 NL80211_CMD_CH_SWITCH_NOTIFY,
867
98104fde
JB
868 NL80211_CMD_START_P2P_DEVICE,
869 NL80211_CMD_STOP_P2P_DEVICE,
870
ed44a951
PP
871 NL80211_CMD_CONN_FAILED,
872
f4e583c8
AQ
873 NL80211_CMD_SET_MCAST_RATE,
874
77765eaf
VT
875 NL80211_CMD_SET_MAC_ACL,
876
04f39047
SW
877 NL80211_CMD_RADAR_DETECT,
878
3713b4e3
JB
879 NL80211_CMD_GET_PROTOCOL_FEATURES,
880
355199e0
JM
881 NL80211_CMD_UPDATE_FT_IES,
882 NL80211_CMD_FT_EVENT,
883
5de17984
AS
884 NL80211_CMD_CRIT_PROTOCOL_START,
885 NL80211_CMD_CRIT_PROTOCOL_STOP,
886
be29b99a
AK
887 NL80211_CMD_GET_COALESCE,
888 NL80211_CMD_SET_COALESCE,
889
16ef1fe2
SW
890 NL80211_CMD_CHANNEL_SWITCH,
891
ad7e718c
JB
892 NL80211_CMD_VENDOR,
893
fa9ffc74
KP
894 NL80211_CMD_SET_QOS_MAP,
895
b2e1b302 896 /* add new commands above here */
564d9bdd 897
55682965
JB
898 /* used to define NL80211_CMD_MAX below */
899 __NL80211_CMD_AFTER_LAST,
900 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
901};
902
9f1ba906
JM
903/*
904 * Allow user space programs to use #ifdef on new commands by defining them
905 * here
906 */
907#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
9aed3cc1 908#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
73d54c9e 909#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
6039f6d2
JM
910#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
911#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
912#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
913#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
6bad8766 914#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
73d54c9e 915
1f074bd8
JB
916#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
917
24bdd9f4
JC
918/* source-level API compatibility */
919#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
920#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
581a8b0f 921#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
24bdd9f4 922
55682965
JB
923/**
924 * enum nl80211_attrs - nl80211 netlink attributes
925 *
926 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
927 *
928 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
929 * /sys/class/ieee80211/<phyname>/index
930 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
31888487 931 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
3d9d1d66
JB
932 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz,
933 * defines the channel together with the (deprecated)
934 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes
935 * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1
936 * and %NL80211_ATTR_CENTER_FREQ2
937 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values
938 * of &enum nl80211_chan_width, describing the channel width. See the
939 * documentation of the enum for more information.
940 * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the
941 * channel, used for anything but 20 MHz bandwidth
942 * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the
943 * channel, used only for 80+80 MHz bandwidth
094d05dc 944 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
3d9d1d66 945 * if HT20 or HT40 are to be used (i.e., HT disabled if not included):
094d05dc 946 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
72bdcf34 947 * this attribute)
094d05dc
S
948 * NL80211_CHAN_HT20 = HT20 only
949 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
950 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
3d9d1d66 951 * This attribute is now deprecated.
b9a5f8ca
JM
952 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
953 * less than or equal to the RTS threshold; allowed range: 1..255;
954 * dot11ShortRetryLimit; u8
955 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
956 * greater than the RTS threshold; allowed range: 1..255;
957 * dot11ShortLongLimit; u8
958 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
959 * length in octets for frames; allowed range: 256..8000, disable
960 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
961 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
962 * larger than or equal to this use RTS/CTS handshake); allowed range:
963 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
81077e82
LT
964 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
965 * section 7.3.2.9; dot11CoverageClass; u8
55682965
JB
966 *
967 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
968 * @NL80211_ATTR_IFNAME: network interface name
969 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
970 *
89a54e48
JB
971 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices
972 * that don't have a netdev (u64)
973 *
41ade00f
JB
974 * @NL80211_ATTR_MAC: MAC address (various uses)
975 *
976 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
977 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
978 * keys
979 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
980 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
981 * section 7.3.2.25.1, e.g. 0x000FAC04)
982 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
983 * CCMP keys, each six bytes in little endian
73c3df3b
JB
984 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key
985 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the
986 * default management key
987 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or
988 * other commands, indicates which pairwise cipher suites are used
989 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or
990 * other commands, indicates which group cipher suite is used
41ade00f 991 *
ed1b6cc7
JB
992 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
993 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
994 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
995 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
996 *
5727ef1b
JB
997 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
998 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
eccb8e8f 999 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
5727ef1b
JB
1000 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
1001 * IEEE 802.11 7.3.1.6 (u16).
1002 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
1003 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
1004 * restriction (at most %NL80211_MAX_SUPP_RATES).
1005 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
1006 * to, or the AP interface the station was originally added to to.
2ec600d6 1007 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
fd5b74dc 1008 * given for %NL80211_CMD_GET_STATION, nested attribute containing
2ec600d6 1009 * info as possible, see &enum nl80211_sta_info.
5727ef1b 1010 *
ee688b00
JB
1011 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
1012 * consisting of a nested array.
1013 *
2ec600d6 1014 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
f8bacc21
JB
1015 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link
1016 * (see &enum nl80211_plink_action).
2ec600d6
LCC
1017 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
1018 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
1019 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
1020 * &enum nl80211_mpath_info.
1021 *
66f7ac50
MW
1022 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
1023 * &enum nl80211_mntr_flags.
1024 *
b2e1b302
LR
1025 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
1026 * current regulatory domain should be set to or is already set to.
1027 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
1028 * to query the CRDA to retrieve one regulatory domain. This attribute can
1029 * also be used by userspace to query the kernel for the currently set
1030 * regulatory domain. We chose an alpha2 as that is also used by the
789fd033 1031 * IEEE-802.11 country information element to identify a country.
b2e1b302
LR
1032 * Users can also simply ask the wireless core to set regulatory domain
1033 * to a specific alpha2.
1034 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
1035 * rules.
1036 *
9f1ba906
JM
1037 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
1038 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
1039 * (u8, 0 or 1)
1040 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
1041 * (u8, 0 or 1)
90c97a04
JM
1042 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
1043 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
1044 * restriction (at most %NL80211_MAX_SUPP_RATES).
9f1ba906 1045 *
36aedc90
JM
1046 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
1047 * association request when used with NL80211_CMD_NEW_STATION)
1048 *
f59ac048
LR
1049 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
1050 * supported interface types, each a flag attribute with the number
1051 * of the interface mode.
1052 *
9aed3cc1
JM
1053 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
1054 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
1055 *
1056 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
1057 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
1058 *
2a519311
JB
1059 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
1060 * a single scan request, a wiphy attribute.
93b6aa69
LC
1061 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
1062 * scan with a single scheduled scan request, a wiphy attribute.
18a83659
JB
1063 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
1064 * that can be added to a scan request
5a865bad
LC
1065 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
1066 * elements that can be added to a scheduled scan request
a1f1c21c
LC
1067 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
1068 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
2a519311
JB
1069 *
1070 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
1071 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
1072 * scanning and include a zero-length SSID (wildcard) for wildcard scan
2a519311
JB
1073 * @NL80211_ATTR_BSS: scan result BSS
1074 *
73d54c9e
LR
1075 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
1076 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
1077 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
1078 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
1079 *
8fdc621d
JB
1080 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
1081 * an array of command numbers (i.e. a mapping index to command number)
1082 * that the driver for the given wiphy supports.
1083 *
6039f6d2
JM
1084 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
1085 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
1086 * NL80211_CMD_ASSOCIATE events
636a5d36
JM
1087 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
1088 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
1089 * represented as a u32
1090 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
1091 * %NL80211_CMD_DISASSOCIATE, u16
6039f6d2 1092 *
a3b8b056
JM
1093 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
1094 * a u32
1095 *
6bad8766
LR
1096 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
1097 * due to considerations from a beacon hint. This attribute reflects
1098 * the state of the channel _before_ the beacon hint processing. This
1099 * attributes consists of a nested attribute containing
1100 * NL80211_FREQUENCY_ATTR_*
1101 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
1102 * due to considerations from a beacon hint. This attribute reflects
1103 * the state of the channel _after_ the beacon hint processing. This
1104 * attributes consists of a nested attribute containing
1105 * NL80211_FREQUENCY_ATTR_*
1106 *
25e47c18
JB
1107 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
1108 * cipher suites
1109 *
04a773ad
JB
1110 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
1111 * for other networks on different channels
1112 *
1965c853
JM
1113 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
1114 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
1115 *
dc6382ce
JM
1116 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
1117 * used for the association (&enum nl80211_mfp, represented as a u32);
1118 * this attribute can be used
cee00a95 1119 * with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests
dc6382ce 1120 *
eccb8e8f
JB
1121 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
1122 * &struct nl80211_sta_flag_update.
1123 *
3f77316c
JM
1124 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
1125 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
1126 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
1127 * request, the driver will assume that the port is unauthorized until
1128 * authorized by user space. Otherwise, port is marked authorized by
1129 * default in station mode.
c0692b8f
JB
1130 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
1131 * ethertype that will be used for key negotiation. It can be
1132 * specified with the associate and connect commands. If it is not
1133 * specified, the value defaults to 0x888E (PAE, 802.1X). This
1134 * attribute is also used as a flag in the wiphy information to
1135 * indicate that protocols other than PAE are supported.
1136 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
1137 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
1138 * ethertype frames used for key negotiation must not be encrypted.
3f77316c 1139 *
aff89a9b
JB
1140 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
1141 * We recommend using nested, driver-specific attributes within this.
1142 *
b23aa676
SO
1143 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
1144 * event was due to the AP disconnecting the station, and not due to
1145 * a local disconnect request.
1146 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
1147 * event (u16)
1148 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
5fb628e9
JM
1149 * that protected APs should be used. This is also used with NEW_BEACON to
1150 * indicate that the BSS is to use protection.
b23aa676 1151 *
5fb628e9
JM
1152 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
1153 * to indicate which unicast key ciphers will be used with the connection
b23aa676 1154 * (an array of u32).
5fb628e9
JM
1155 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
1156 * indicate which group key cipher will be used with the connection (a
1157 * u32).
1158 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
1159 * indicate which WPA version(s) the AP we want to associate with is using
b23aa676 1160 * (a u32 with flags from &enum nl80211_wpa_versions).
5fb628e9
JM
1161 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
1162 * indicate which key management algorithm(s) to use (an array of u32).
b23aa676
SO
1163 *
1164 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
1165 * sent out by the card, for ROAM and successful CONNECT events.
1166 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
1167 * sent by peer, for ROAM and successful CONNECT events.
1168 *
3e5d7649
JB
1169 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
1170 * commands to specify using a reassociate frame
1171 *
b9454e83
JB
1172 * @NL80211_ATTR_KEY: key information in a nested attribute with
1173 * %NL80211_KEY_* sub-attributes
fffd0934
JB
1174 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
1175 * and join_ibss(), key information is in a nested attribute each
1176 * with %NL80211_KEY_* sub-attributes
b9454e83 1177 *
463d0183
JB
1178 * @NL80211_ATTR_PID: Process ID of a network namespace.
1179 *
f5ea9120
JB
1180 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
1181 * dumps. This number increases whenever the object list being
1182 * dumped changes, and as such userspace can verify that it has
1183 * obtained a complete and consistent snapshot by verifying that
1184 * all dump messages contain the same generation number. If it
1185 * changed then the list changed and the dump should be repeated
1186 * completely from scratch.
1187 *
8b787643
FF
1188 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
1189 *
61fa713c
HS
1190 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
1191 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
1192 * containing info as possible, see &enum survey_info.
1193 *
67fbb16b
SO
1194 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
1195 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
1196 * cache, a wiphy attribute.
1197 *
9588bbd5 1198 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
a293911d
JB
1199 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
1200 * specifies the maximum duration that can be requested with the
1201 * remain-on-channel operation, in milliseconds, u32.
9588bbd5
JM
1202 *
1203 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
1204 *
13ae75b1
JM
1205 * @NL80211_ATTR_TX_RATES: Nested set of attributes
1206 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
1207 * enum nl80211_band value is used as the index (nla_type() of the nested
1208 * data. If a band is not included, it will be configured to allow all
1209 * rates based on negotiated supported rates information. This attribute
1210 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
1211 *
026331c4 1212 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
2e161f78
JB
1213 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
1214 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
1215 * @NL80211_CMD_REGISTER_FRAME command.
1216 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
1217 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1218 * information about which frame types can be transmitted with
1219 * %NL80211_CMD_FRAME.
1220 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
1221 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
1222 * information about which frame types can be registered for RX.
026331c4
JM
1223 *
1224 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
1225 * acknowledged by the recipient.
1226 *
73c3df3b
JB
1227 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values.
1228 *
d6dc1a38
JO
1229 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
1230 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
1231 *
d5cdfacb
JM
1232 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
1233 * is requesting a local authentication/association state change without
1234 * invoking actual management frame exchange. This can be used with
1235 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
1236 * NL80211_CMD_DISASSOCIATE.
1237 *
fd8aaaf3
FF
1238 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
1239 * connected to this BSS.
1240 *
98d2ff8b
JO
1241 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
1242 * &enum nl80211_tx_power_setting for possible values.
1243 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
1244 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
1245 * for non-automatic settings.
1246 *
e31b8213
JB
1247 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
1248 * means support for per-station GTKs.
1249 *
afe0cbf8
BR
1250 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
1251 * This can be used to mask out antennas which are not attached or should
1252 * not be used for transmitting. If an antenna is not selected in this
1253 * bitmap the hardware is not allowed to transmit on this antenna.
1254 *
1255 * Each bit represents one antenna, starting with antenna 1 at the first
1256 * bit. Depending on which antennas are selected in the bitmap, 802.11n
1257 * drivers can derive which chainmasks to use (if all antennas belonging to
1258 * a particular chain are disabled this chain should be disabled) and if
1259 * a chain has diversity antennas wether diversity should be used or not.
1260 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
1261 * derived from the available chains after applying the antenna mask.
1262 * Non-802.11n drivers can derive wether to use diversity or not.
1263 * Drivers may reject configurations or RX/TX mask combinations they cannot
1264 * support by returning -EINVAL.
1265 *
1266 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
1267 * This can be used to mask out antennas which are not attached or should
1268 * not be used for receiving. If an antenna is not selected in this bitmap
1269 * the hardware should not be configured to receive on this antenna.
25985edc 1270 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
afe0cbf8 1271 *
39fd5de4
BR
1272 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
1273 * for configuration as TX antennas via the above parameters.
1274 *
1275 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
1276 * for configuration as RX antennas via the above parameters.
1277 *
885a46d0
FF
1278 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
1279 *
f7ca38df
JB
1280 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
1281 * transmitted on another channel when the channel given doesn't match
1282 * the current channel. If the current channel doesn't match and this
1283 * flag isn't set, the frame will be rejected. This is also used as an
1284 * nl80211 capability flag.
1285 *
73c3df3b 1286 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16)
50b12f59 1287 *
dbd2fd65
JB
1288 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
1289 * attributes, specifying what a key should be set as default as.
1290 * See &enum nl80211_key_default_types.
1291 *
c80d545d 1292 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
45007fd5
JB
1293 * changed once the mesh is active.
1294 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
1295 * containing attributes from &enum nl80211_meshconf_params.
15d5dda6
JC
1296 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
1297 * allows auth frames in a mesh to be passed to userspace for processing via
1298 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
bb2798d4
TP
1299 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in
1300 * &enum nl80211_plink_state. Used when userspace is driving the peer link
1301 * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or
1302 * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled.
c80d545d 1303 *
77dbbb13
JB
1304 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
1305 * capabilities, the supported WoWLAN triggers
ff1b6e69
JB
1306 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
1307 * indicate which WoW triggers should be enabled. This is also
1308 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
1309 * triggers.
73c3df3b 1310 *
bbe6ad6d
LC
1311 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
1312 * cycles, in msecs.
73c3df3b 1313 *
a1f1c21c
LC
1314 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
1315 * sets of attributes to match during scheduled scans. Only BSSs
1316 * that match any of the sets will be reported. These are
1317 * pass-thru filter rules.
1318 * For a match to succeed, the BSS must match all attributes of a
1319 * set. Since not every hardware supports matching all types of
1320 * attributes, there is no guarantee that the reported BSSs are
1321 * fully complying with the match sets and userspace needs to be
1322 * able to ignore them by itself.
1323 * Thus, the implementation is somewhat hardware-dependent, but
1324 * this is only an optimization and the userspace application
1325 * needs to handle all the non-filtered results anyway.
1326 * If the match attributes don't make sense when combined with
1327 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
1328 * is included in the probe request, but the match attributes
1329 * will never let it go through), -EINVAL may be returned.
1330 * If ommited, no filtering is done.
ff1b6e69 1331 *
7527a782
JB
1332 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
1333 * interface combinations. In each nested item, it contains attributes
1334 * defined in &enum nl80211_if_combination_attrs.
1335 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
1336 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
1337 * are managed in software: interfaces of these types aren't subject to
1338 * any restrictions in their number or combinations.
c80d545d 1339 *
73c3df3b 1340 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information
e5497d76
JB
1341 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
1342 *
34850ab2
JB
1343 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
1344 * nested array attribute containing an entry for each band, with the entry
1345 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
1346 * without the length restriction (at most %NL80211_MAX_SUPP_RATES).
1347 *
32e9de84
JM
1348 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
1349 * and Probe Response (when response to wildcard Probe Request); see
1350 * &enum nl80211_hidden_ssid, represented as a u32
1351 *
9946ecfb
JM
1352 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
1353 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
1354 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
1355 * driver (or firmware) replies to Probe Request frames.
1356 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
1357 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and
1358 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
1359 * (Re)Association Response frames when the driver (or firmware) replies to
1360 * (Re)Association Request frames.
1361 *
c75786c9
EP
1362 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
1363 * of the station, see &enum nl80211_sta_wme_attr.
cedb5412
EP
1364 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
1365 * as AP.
c75786c9 1366 *
f4b34b55
VN
1367 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
1368 * roaming to another AP in the same ESS if the signal lever is low.
1369 *
c9df56b4
JM
1370 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
1371 * candidate information, see &enum nl80211_pmksa_candidate_attr.
1372 *
e9f935e3
RM
1373 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
1374 * for management frames transmission. In order to avoid p2p probe/action
1375 * frames are being transmitted at CCK rate in 2GHz band, the user space
1376 * applications use this attribute.
1377 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
1378 * %NL80211_CMD_FRAME commands.
1379 *
109086ce
AN
1380 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
1381 * request, link setup confirm, link teardown, etc.). Values are
1382 * described in the TDLS (802.11z) specification.
1383 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
1384 * TDLS conversation between two devices.
1385 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
1386 * &enum nl80211_tdls_operation, represented as a u8.
1387 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
1388 * as a TDLS peer sta.
1389 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
1390 * procedures should be performed by sending TDLS packets via
1391 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
1392 * used for asking the driver to perform a TDLS operation.
1393 *
562a7480
JB
1394 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices
1395 * that have AP support to indicate that they have the AP SME integrated
1396 * with support for the features listed in this attribute, see
1397 * &enum nl80211_ap_sme_features.
1398 *
e247bd90
JB
1399 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells
1400 * the driver to not wait for an acknowledgement. Note that due to this,
1401 * it will also not give a status callback nor return a cookie. This is
1402 * mostly useful for probe responses to save airtime.
1403 *
1f074bd8
JB
1404 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
1405 * &enum nl80211_feature_flags and is advertised in wiphy information.
87bbbe22 1406 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
87bbbe22
AN
1407 * requests while operating in AP-mode.
1408 * This attribute holds a bitmap of the supported protocols for
1409 * offloading (see &enum nl80211_probe_resp_offload_support_attr).
1f074bd8 1410 *
00f740e1
AN
1411 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
1412 * probe-response frame. The DA field in the 802.11 header is zero-ed out,
1413 * to be filled by the FW.
7e7c8926
BG
1414 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
1415 * this feature. Currently, only supported in mac80211 drivers.
1416 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
1417 * ATTR_HT_CAPABILITY to which attention should be paid.
1418 * Currently, only mac80211 NICs support this feature.
1419 * The values that may be configured are:
1420 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40
1421 * AMPDU density and AMPDU factor.
1422 * All values are treated as suggestions and may be ignored
1423 * by the driver as required. The actual values may be seen in
1424 * the station debugfs ht_caps file.
00f740e1 1425 *
8b60b078
LR
1426 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country
1427 * abides to when initiating radiation on DFS channels. A country maps
1428 * to one DFS region.
1429 *
1d9d9213
SW
1430 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of
1431 * up to 16 TIDs.
1432 *
1b658f11
VT
1433 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be
1434 * used by the drivers which has MLME in firmware and does not have support
1435 * to report per station tx/rx activity to free up the staion entry from
1436 * the list. This needs to be used when the driver advertises the
1437 * capability to timeout the stations.
1438 *
804483e9
JB
1439 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int);
1440 * this attribute is (depending on the driver capabilities) added to
1441 * received frames indicated with %NL80211_CMD_FRAME.
1442 *
4486ea98
BS
1443 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
1444 * or 0 to disable background scan.
1445 *
57b5ce07
LR
1446 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from
1447 * userspace. If unset it is assumed the hint comes directly from
1448 * a user. If set code could specify exactly what type of source
1449 * was used to provide the hint. For the different types of
1450 * allowed user regulatory hints see nl80211_user_reg_hint_type.
1451 *
ed44a951
PP
1452 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected
1453 * the connection request from a station. nl80211_connect_failed_reason
1454 * enum has different reasons of connection failure.
1455 *
e39e5b5e
JM
1456 * @NL80211_ATTR_SAE_DATA: SAE elements in Authentication frames. This starts
1457 * with the Authentication transaction sequence number field.
1458 *
f461be3e
MP
1459 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from
1460 * association request when used with NL80211_CMD_NEW_STATION)
1461 *
ed473771
SL
1462 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32)
1463 *
53cabad7
JB
1464 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with
1465 * the START_AP and SET_BSS commands
1466 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the
1467 * START_AP and SET_BSS commands. This can have the values 0 or 1;
1468 * if not given in START_AP 0 is assumed, if not given in SET_BSS
1469 * no change is made.
1470 *
3b1c5a53
MP
1471 * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode
1472 * defined in &enum nl80211_mesh_power_mode.
1473 *
77765eaf
VT
1474 * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy,
1475 * carried in a u32 attribute
1476 *
1477 * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for
1478 * MAC ACL.
1479 *
1480 * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum
1481 * number of MAC addresses that a device can support for MAC
1482 * ACL.
1483 *
04f39047
SW
1484 * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace,
1485 * contains a value of enum nl80211_radar_event (u32).
1486 *
a50df0c4
JB
1487 * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver
1488 * has and handles. The format is the same as the IE contents. See
1489 * 802.11-2012 8.4.2.29 for more information.
1490 * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver
1491 * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields.
1492 *
9d62a986
JM
1493 * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to
1494 * the driver, e.g., to enable TDLS power save (PU-APSD).
1495 *
1496 * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are
1497 * advertised to the driver, e.g., to enable TDLS off channel operations
1498 * and PU-APSD.
1499 *
3713b4e3
JB
1500 * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see
1501 * &enum nl80211_protocol_features, the attribute is a u32.
1502 *
1503 * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports
1504 * receiving the data for a single wiphy split across multiple
1505 * messages, given with wiphy dump message
1506 *
355199e0
JM
1507 * @NL80211_ATTR_MDID: Mobility Domain Identifier
1508 *
1509 * @NL80211_ATTR_IE_RIC: Resource Information Container Information
1510 * Element
1511 *
5de17984
AS
1512 * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased
1513 * reliability, see &enum nl80211_crit_proto_id (u16).
1514 * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which
1515 * the connection should have increased reliability (u16).
1516 *
5e4b6f56
JM
1517 * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16).
1518 * This is similar to @NL80211_ATTR_STA_AID but with a difference of being
1519 * allowed to be used with the first @NL80211_CMD_SET_STATION command to
1520 * update a TDLS peer STA entry.
1521 *
be29b99a
AK
1522 * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information.
1523 *
16ef1fe2
SW
1524 * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's
1525 * until the channel switch event.
1526 * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission
1527 * must be blocked on the current channel (before the channel switch
1528 * operation).
1529 * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information
1530 * for the time while performing a channel switch.
9a774c78
AO
1531 * @NL80211_ATTR_CSA_C_OFF_BEACON: An array of offsets (u16) to the channel
1532 * switch counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL).
1533 * @NL80211_ATTR_CSA_C_OFF_PRESP: An array of offsets (u16) to the channel
1534 * switch counters in the probe response (%NL80211_ATTR_PROBE_RESP).
16ef1fe2 1535 *
19504cf5
VK
1536 * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32.
1537 * As specified in the &enum nl80211_rxmgmt_flags.
1538 *
c01fc9ad
SD
1539 * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels.
1540 *
1541 * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported
1542 * supported operating classes.
1543 *
5336fa88
SW
1544 * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space
1545 * controls DFS operation in IBSS mode. If the flag is included in
1546 * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS
1547 * channels and reports radar events to userspace. Userspace is required
1548 * to react to radar events, e.g. initiate a channel switch or leave the
1549 * IBSS network.
1550 *
01e0daa4
FF
1551 * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports
1552 * 5 MHz channel bandwidth.
1553 * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports
1554 * 10 MHz channel bandwidth.
1555 *
60f4a7b1
MK
1556 * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode
1557 * Notification Element based on association request when used with
1558 * %NL80211_CMD_NEW_STATION; u8 attribute.
1559 *
ad7e718c
JB
1560 * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if
1561 * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet)
1562 * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command
1563 * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this
1564 * attribute is also used for vendor command feature advertisement
567ffc35
JB
1565 * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy
1566 * info, containing a nested array of possible events
ad7e718c 1567 *
fa9ffc74
KP
1568 * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This
1569 * data is in the format defined for the payload of the QoS Map Set element
1570 * in IEEE Std 802.11-2012, 8.4.2.97.
1571 *
1df4a510
JM
1572 * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS
1573 * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS
1574 *
b43504cf
JM
1575 * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many
1576 * associated stations are supported in AP mode (including P2P GO); u32.
1577 * Since drivers may not have a fixed limit on the maximum number (e.g.,
1578 * other concurrent operations may affect this), drivers are allowed to
1579 * advertise values that cannot always be met. In such cases, an attempt
1580 * to add a new station entry with @NL80211_CMD_NEW_STATION may fail.
1581 *
34d22ce2
AO
1582 * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which
1583 * should be updated when the frame is transmitted.
9a774c78
AO
1584 * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum
1585 * supported number of csa counters.
34d22ce2 1586 *
df942e7b
SDU
1587 * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32.
1588 * As specified in the &enum nl80211_tdls_peer_capability.
1589 *
78f22b6a
JB
1590 * @NL80211_ATTR_IFACE_SOCKET_OWNER: flag attribute, if set during interface
1591 * creation then the new interface will be owned by the netlink socket
1592 * that created it and will be destroyed when the socket is closed
1593 *
55682965
JB
1594 * @NL80211_ATTR_MAX: highest attribute number currently defined
1595 * @__NL80211_ATTR_AFTER_LAST: internal use
1596 */
1597enum nl80211_attrs {
25985edc 1598/* don't change the order or add anything between, this is ABI! */
55682965
JB
1599 NL80211_ATTR_UNSPEC,
1600
1601 NL80211_ATTR_WIPHY,
1602 NL80211_ATTR_WIPHY_NAME,
1603
1604 NL80211_ATTR_IFINDEX,
1605 NL80211_ATTR_IFNAME,
1606 NL80211_ATTR_IFTYPE,
1607
41ade00f
JB
1608 NL80211_ATTR_MAC,
1609
1610 NL80211_ATTR_KEY_DATA,
1611 NL80211_ATTR_KEY_IDX,
1612 NL80211_ATTR_KEY_CIPHER,
1613 NL80211_ATTR_KEY_SEQ,
1614 NL80211_ATTR_KEY_DEFAULT,
1615
ed1b6cc7
JB
1616 NL80211_ATTR_BEACON_INTERVAL,
1617 NL80211_ATTR_DTIM_PERIOD,
1618 NL80211_ATTR_BEACON_HEAD,
1619 NL80211_ATTR_BEACON_TAIL,
1620
5727ef1b
JB
1621 NL80211_ATTR_STA_AID,
1622 NL80211_ATTR_STA_FLAGS,
1623 NL80211_ATTR_STA_LISTEN_INTERVAL,
1624 NL80211_ATTR_STA_SUPPORTED_RATES,
1625 NL80211_ATTR_STA_VLAN,
2ec600d6 1626 NL80211_ATTR_STA_INFO,
5727ef1b 1627
ee688b00
JB
1628 NL80211_ATTR_WIPHY_BANDS,
1629
66f7ac50
MW
1630 NL80211_ATTR_MNTR_FLAGS,
1631
2ec600d6
LCC
1632 NL80211_ATTR_MESH_ID,
1633 NL80211_ATTR_STA_PLINK_ACTION,
1634 NL80211_ATTR_MPATH_NEXT_HOP,
1635 NL80211_ATTR_MPATH_INFO,
1636
9f1ba906
JM
1637 NL80211_ATTR_BSS_CTS_PROT,
1638 NL80211_ATTR_BSS_SHORT_PREAMBLE,
1639 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
1640
36aedc90
JM
1641 NL80211_ATTR_HT_CAPABILITY,
1642
f59ac048
LR
1643 NL80211_ATTR_SUPPORTED_IFTYPES,
1644
b2e1b302
LR
1645 NL80211_ATTR_REG_ALPHA2,
1646 NL80211_ATTR_REG_RULES,
1647
24bdd9f4 1648 NL80211_ATTR_MESH_CONFIG,
93da9cc1 1649
90c97a04
JM
1650 NL80211_ATTR_BSS_BASIC_RATES,
1651
31888487 1652 NL80211_ATTR_WIPHY_TXQ_PARAMS,
72bdcf34 1653 NL80211_ATTR_WIPHY_FREQ,
094d05dc 1654 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
31888487 1655
3cfcf6ac
JM
1656 NL80211_ATTR_KEY_DEFAULT_MGMT,
1657
9aed3cc1
JM
1658 NL80211_ATTR_MGMT_SUBTYPE,
1659 NL80211_ATTR_IE,
1660
2a519311
JB
1661 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
1662
1663 NL80211_ATTR_SCAN_FREQUENCIES,
1664 NL80211_ATTR_SCAN_SSIDS,
f5ea9120 1665 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
2a519311
JB
1666 NL80211_ATTR_BSS,
1667
73d54c9e
LR
1668 NL80211_ATTR_REG_INITIATOR,
1669 NL80211_ATTR_REG_TYPE,
1670
8fdc621d
JB
1671 NL80211_ATTR_SUPPORTED_COMMANDS,
1672
6039f6d2 1673 NL80211_ATTR_FRAME,
636a5d36
JM
1674 NL80211_ATTR_SSID,
1675 NL80211_ATTR_AUTH_TYPE,
1676 NL80211_ATTR_REASON_CODE,
6039f6d2 1677
a3b8b056
JM
1678 NL80211_ATTR_KEY_TYPE,
1679
18a83659 1680 NL80211_ATTR_MAX_SCAN_IE_LEN,
25e47c18 1681 NL80211_ATTR_CIPHER_SUITES,
18a83659 1682
6bad8766
LR
1683 NL80211_ATTR_FREQ_BEFORE,
1684 NL80211_ATTR_FREQ_AFTER,
04a773ad
JB
1685
1686 NL80211_ATTR_FREQ_FIXED,
1687
b9a5f8ca
JM
1688
1689 NL80211_ATTR_WIPHY_RETRY_SHORT,
1690 NL80211_ATTR_WIPHY_RETRY_LONG,
1691 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
1692 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
1693
1965c853
JM
1694 NL80211_ATTR_TIMED_OUT,
1695
dc6382ce
JM
1696 NL80211_ATTR_USE_MFP,
1697
eccb8e8f
JB
1698 NL80211_ATTR_STA_FLAGS2,
1699
3f77316c
JM
1700 NL80211_ATTR_CONTROL_PORT,
1701
aff89a9b
JB
1702 NL80211_ATTR_TESTDATA,
1703
b23aa676
SO
1704 NL80211_ATTR_PRIVACY,
1705
1706 NL80211_ATTR_DISCONNECTED_BY_AP,
1707 NL80211_ATTR_STATUS_CODE,
1708
1709 NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
1710 NL80211_ATTR_CIPHER_SUITE_GROUP,
1711 NL80211_ATTR_WPA_VERSIONS,
1712 NL80211_ATTR_AKM_SUITES,
1713
1714 NL80211_ATTR_REQ_IE,
1715 NL80211_ATTR_RESP_IE,
1716
3e5d7649
JB
1717 NL80211_ATTR_PREV_BSSID,
1718
b9454e83 1719 NL80211_ATTR_KEY,
fffd0934 1720 NL80211_ATTR_KEYS,
b9454e83 1721
463d0183
JB
1722 NL80211_ATTR_PID,
1723
8b787643
FF
1724 NL80211_ATTR_4ADDR,
1725
61fa713c
HS
1726 NL80211_ATTR_SURVEY_INFO,
1727
67fbb16b
SO
1728 NL80211_ATTR_PMKID,
1729 NL80211_ATTR_MAX_NUM_PMKIDS,
1730
9588bbd5
JM
1731 NL80211_ATTR_DURATION,
1732
1733 NL80211_ATTR_COOKIE,
1734
81077e82
LT
1735 NL80211_ATTR_WIPHY_COVERAGE_CLASS,
1736
13ae75b1
JM
1737 NL80211_ATTR_TX_RATES,
1738
026331c4
JM
1739 NL80211_ATTR_FRAME_MATCH,
1740
1741 NL80211_ATTR_ACK,
1742
ffb9eb3d
KV
1743 NL80211_ATTR_PS_STATE,
1744
d6dc1a38
JO
1745 NL80211_ATTR_CQM,
1746
d5cdfacb
JM
1747 NL80211_ATTR_LOCAL_STATE_CHANGE,
1748
fd8aaaf3
FF
1749 NL80211_ATTR_AP_ISOLATE,
1750
98d2ff8b
JO
1751 NL80211_ATTR_WIPHY_TX_POWER_SETTING,
1752 NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
1753
2e161f78
JB
1754 NL80211_ATTR_TX_FRAME_TYPES,
1755 NL80211_ATTR_RX_FRAME_TYPES,
1756 NL80211_ATTR_FRAME_TYPE,
1757
c0692b8f
JB
1758 NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1759 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
1760
e31b8213
JB
1761 NL80211_ATTR_SUPPORT_IBSS_RSN,
1762
afe0cbf8
BR
1763 NL80211_ATTR_WIPHY_ANTENNA_TX,
1764 NL80211_ATTR_WIPHY_ANTENNA_RX,
1765
885a46d0
FF
1766 NL80211_ATTR_MCAST_RATE,
1767
f7ca38df
JB
1768 NL80211_ATTR_OFFCHANNEL_TX_OK,
1769
50b12f59
HS
1770 NL80211_ATTR_BSS_HT_OPMODE,
1771
dbd2fd65
JB
1772 NL80211_ATTR_KEY_DEFAULT_TYPES,
1773
a293911d
JB
1774 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
1775
c80d545d
JC
1776 NL80211_ATTR_MESH_SETUP,
1777
39fd5de4
BR
1778 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
1779 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
1780
15d5dda6 1781 NL80211_ATTR_SUPPORT_MESH_AUTH,
9c3990aa 1782 NL80211_ATTR_STA_PLINK_STATE,
15d5dda6 1783
ff1b6e69
JB
1784 NL80211_ATTR_WOWLAN_TRIGGERS,
1785 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
1786
bbe6ad6d
LC
1787 NL80211_ATTR_SCHED_SCAN_INTERVAL,
1788
7527a782
JB
1789 NL80211_ATTR_INTERFACE_COMBINATIONS,
1790 NL80211_ATTR_SOFTWARE_IFTYPES,
15d5dda6 1791
e5497d76
JB
1792 NL80211_ATTR_REKEY_DATA,
1793
93b6aa69 1794 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
5a865bad 1795 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
93b6aa69 1796
34850ab2
JB
1797 NL80211_ATTR_SCAN_SUPP_RATES,
1798
32e9de84
JM
1799 NL80211_ATTR_HIDDEN_SSID,
1800
9946ecfb
JM
1801 NL80211_ATTR_IE_PROBE_RESP,
1802 NL80211_ATTR_IE_ASSOC_RESP,
1803
c75786c9 1804 NL80211_ATTR_STA_WME,
cedb5412 1805 NL80211_ATTR_SUPPORT_AP_UAPSD,
c75786c9 1806
f4b34b55
VN
1807 NL80211_ATTR_ROAM_SUPPORT,
1808
a1f1c21c
LC
1809 NL80211_ATTR_SCHED_SCAN_MATCH,
1810 NL80211_ATTR_MAX_MATCH_SETS,
1811
c9df56b4
JM
1812 NL80211_ATTR_PMKSA_CANDIDATE,
1813
e9f935e3
RM
1814 NL80211_ATTR_TX_NO_CCK_RATE,
1815
109086ce
AN
1816 NL80211_ATTR_TDLS_ACTION,
1817 NL80211_ATTR_TDLS_DIALOG_TOKEN,
1818 NL80211_ATTR_TDLS_OPERATION,
1819 NL80211_ATTR_TDLS_SUPPORT,
1820 NL80211_ATTR_TDLS_EXTERNAL_SETUP,
1821
562a7480
JB
1822 NL80211_ATTR_DEVICE_AP_SME,
1823
e247bd90
JB
1824 NL80211_ATTR_DONT_WAIT_FOR_ACK,
1825
1f074bd8
JB
1826 NL80211_ATTR_FEATURE_FLAGS,
1827
87bbbe22
AN
1828 NL80211_ATTR_PROBE_RESP_OFFLOAD,
1829
00f740e1
AN
1830 NL80211_ATTR_PROBE_RESP,
1831
8b60b078
LR
1832 NL80211_ATTR_DFS_REGION,
1833
7e7c8926
BG
1834 NL80211_ATTR_DISABLE_HT,
1835 NL80211_ATTR_HT_CAPABILITY_MASK,
1836
1d9d9213
SW
1837 NL80211_ATTR_NOACK_MAP,
1838
1b658f11
VT
1839 NL80211_ATTR_INACTIVITY_TIMEOUT,
1840
804483e9
JB
1841 NL80211_ATTR_RX_SIGNAL_DBM,
1842
4486ea98
BS
1843 NL80211_ATTR_BG_SCAN_PERIOD,
1844
89a54e48
JB
1845 NL80211_ATTR_WDEV,
1846
57b5ce07
LR
1847 NL80211_ATTR_USER_REG_HINT_TYPE,
1848
ed44a951
PP
1849 NL80211_ATTR_CONN_FAILED_REASON,
1850
e39e5b5e
JM
1851 NL80211_ATTR_SAE_DATA,
1852
f461be3e
MP
1853 NL80211_ATTR_VHT_CAPABILITY,
1854
ed473771
SL
1855 NL80211_ATTR_SCAN_FLAGS,
1856
3d9d1d66
JB
1857 NL80211_ATTR_CHANNEL_WIDTH,
1858 NL80211_ATTR_CENTER_FREQ1,
1859 NL80211_ATTR_CENTER_FREQ2,
1860
53cabad7
JB
1861 NL80211_ATTR_P2P_CTWINDOW,
1862 NL80211_ATTR_P2P_OPPPS,
1863
3b1c5a53
MP
1864 NL80211_ATTR_LOCAL_MESH_POWER_MODE,
1865
77765eaf
VT
1866 NL80211_ATTR_ACL_POLICY,
1867
1868 NL80211_ATTR_MAC_ADDRS,
1869
1870 NL80211_ATTR_MAC_ACL_MAX,
1871
04f39047
SW
1872 NL80211_ATTR_RADAR_EVENT,
1873
a50df0c4
JB
1874 NL80211_ATTR_EXT_CAPA,
1875 NL80211_ATTR_EXT_CAPA_MASK,
1876
9d62a986
JM
1877 NL80211_ATTR_STA_CAPABILITY,
1878 NL80211_ATTR_STA_EXT_CAPABILITY,
1879
3713b4e3
JB
1880 NL80211_ATTR_PROTOCOL_FEATURES,
1881 NL80211_ATTR_SPLIT_WIPHY_DUMP,
1882
ee2aca34
JB
1883 NL80211_ATTR_DISABLE_VHT,
1884 NL80211_ATTR_VHT_CAPABILITY_MASK,
1885
355199e0
JM
1886 NL80211_ATTR_MDID,
1887 NL80211_ATTR_IE_RIC,
1888
5de17984
AS
1889 NL80211_ATTR_CRIT_PROT_ID,
1890 NL80211_ATTR_MAX_CRIT_PROT_DURATION,
1891
5e4b6f56
JM
1892 NL80211_ATTR_PEER_AID,
1893
be29b99a
AK
1894 NL80211_ATTR_COALESCE_RULE,
1895
16ef1fe2
SW
1896 NL80211_ATTR_CH_SWITCH_COUNT,
1897 NL80211_ATTR_CH_SWITCH_BLOCK_TX,
1898 NL80211_ATTR_CSA_IES,
1899 NL80211_ATTR_CSA_C_OFF_BEACON,
1900 NL80211_ATTR_CSA_C_OFF_PRESP,
1901
19504cf5
VK
1902 NL80211_ATTR_RXMGMT_FLAGS,
1903
c01fc9ad
SD
1904 NL80211_ATTR_STA_SUPPORTED_CHANNELS,
1905
1906 NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES,
1907
5336fa88
SW
1908 NL80211_ATTR_HANDLE_DFS,
1909
01e0daa4
FF
1910 NL80211_ATTR_SUPPORT_5_MHZ,
1911 NL80211_ATTR_SUPPORT_10_MHZ,
1912
60f4a7b1
MK
1913 NL80211_ATTR_OPMODE_NOTIF,
1914
ad7e718c
JB
1915 NL80211_ATTR_VENDOR_ID,
1916 NL80211_ATTR_VENDOR_SUBCMD,
1917 NL80211_ATTR_VENDOR_DATA,
567ffc35 1918 NL80211_ATTR_VENDOR_EVENTS,
ad7e718c 1919
fa9ffc74
KP
1920 NL80211_ATTR_QOS_MAP,
1921
1df4a510
JM
1922 NL80211_ATTR_MAC_HINT,
1923 NL80211_ATTR_WIPHY_FREQ_HINT,
1924
b43504cf
JM
1925 NL80211_ATTR_MAX_AP_ASSOC_STA,
1926
df942e7b
SDU
1927 NL80211_ATTR_TDLS_PEER_CAPABILITY,
1928
78f22b6a
JB
1929 NL80211_ATTR_IFACE_SOCKET_OWNER,
1930
34d22ce2 1931 NL80211_ATTR_CSA_C_OFFSETS_TX,
9a774c78 1932 NL80211_ATTR_MAX_CSA_COUNTERS,
34d22ce2 1933
564d9bdd
MB
1934 /* add attributes here, update the policy in nl80211.c */
1935
55682965
JB
1936 __NL80211_ATTR_AFTER_LAST,
1937 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
1938};
1939
f5ea9120
JB
1940/* source-level API compatibility */
1941#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
24bdd9f4 1942#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
f5ea9120 1943
36aedc90
JM
1944/*
1945 * Allow user space programs to use #ifdef on new attributes by defining them
1946 * here
1947 */
b23aa676 1948#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
36aedc90 1949#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
90c97a04 1950#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
31888487 1951#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
72bdcf34 1952#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
d03415e6 1953#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
9aed3cc1
JM
1954#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1955#define NL80211_ATTR_IE NL80211_ATTR_IE
73d54c9e
LR
1956#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
1957#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
6039f6d2 1958#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
636a5d36
JM
1959#define NL80211_ATTR_SSID NL80211_ATTR_SSID
1960#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
1961#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
b23aa676
SO
1962#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
1963#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
1964#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
1965#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
b9454e83 1966#define NL80211_ATTR_KEY NL80211_ATTR_KEY
fffd0934 1967#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1f074bd8 1968#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
36aedc90 1969
ffd7891d 1970#define NL80211_MAX_SUPP_RATES 32
24db78c0 1971#define NL80211_MAX_SUPP_HT_RATES 77
b2e1b302 1972#define NL80211_MAX_SUPP_REG_RULES 32
ffd7891d
LR
1973#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
1974#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
1975#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
36aedc90 1976#define NL80211_HT_CAPABILITY_LEN 26
f461be3e 1977#define NL80211_VHT_CAPABILITY_LEN 12
5727ef1b 1978
b23aa676
SO
1979#define NL80211_MAX_NR_CIPHER_SUITES 5
1980#define NL80211_MAX_NR_AKM_SUITES 2
1981
ebf348fc
JB
1982#define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10
1983
88e920b4
TP
1984/* default RSSI threshold for scan results if none specified. */
1985#define NL80211_SCAN_RSSI_THOLD_OFF -300
1986
84f10708
TP
1987#define NL80211_CQM_TXE_MAX_INTVL 1800
1988
704232c2
JB
1989/**
1990 * enum nl80211_iftype - (virtual) interface types
55682965 1991 *
704232c2
JB
1992 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1993 * @NL80211_IFTYPE_ADHOC: independent BSS member
1994 * @NL80211_IFTYPE_STATION: managed BSS member
1995 * @NL80211_IFTYPE_AP: access point
7527a782
JB
1996 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1997 * are a bit special in that they must always be tied to a pre-existing
1998 * AP type interface.
704232c2
JB
1999 * @NL80211_IFTYPE_WDS: wireless distribution interface
2000 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
2ec600d6 2001 * @NL80211_IFTYPE_MESH_POINT: mesh point
074ac8df
JB
2002 * @NL80211_IFTYPE_P2P_CLIENT: P2P client
2003 * @NL80211_IFTYPE_P2P_GO: P2P group owner
98104fde
JB
2004 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev
2005 * and therefore can't be created in the normal ways, use the
2006 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE
2007 * commands to create and destroy one
55682965 2008 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
2e161f78 2009 * @NUM_NL80211_IFTYPES: number of defined interface types
704232c2 2010 *
55682965 2011 * These values are used with the %NL80211_ATTR_IFTYPE
704232c2
JB
2012 * to set the type of an interface.
2013 *
2014 */
2015enum nl80211_iftype {
2016 NL80211_IFTYPE_UNSPECIFIED,
2017 NL80211_IFTYPE_ADHOC,
2018 NL80211_IFTYPE_STATION,
2019 NL80211_IFTYPE_AP,
2020 NL80211_IFTYPE_AP_VLAN,
2021 NL80211_IFTYPE_WDS,
2022 NL80211_IFTYPE_MONITOR,
2ec600d6 2023 NL80211_IFTYPE_MESH_POINT,
074ac8df
JB
2024 NL80211_IFTYPE_P2P_CLIENT,
2025 NL80211_IFTYPE_P2P_GO,
98104fde 2026 NL80211_IFTYPE_P2P_DEVICE,
704232c2
JB
2027
2028 /* keep last */
2e161f78
JB
2029 NUM_NL80211_IFTYPES,
2030 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
704232c2 2031};
704232c2 2032
5727ef1b
JB
2033/**
2034 * enum nl80211_sta_flags - station flags
2035 *
2036 * Station flags. When a station is added to an AP interface, it is
2037 * assumed to be already associated (and hence authenticated.)
2038 *
2a5fb7b0 2039 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
5727ef1b
JB
2040 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
2041 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
2042 * with short barker preamble
2043 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
5394af4d 2044 * @NL80211_STA_FLAG_MFP: station uses management frame protection
b39c48fa 2045 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
bdd90d5e
JB
2046 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should
2047 * only be used in managed mode (even in the flags mask). Note that the
2048 * flag can't be changed, it is only valid while adding a station, and
2049 * attempts to change it will silently be ignored (rather than rejected
2050 * as errors.)
d582cffb
JB
2051 * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers
2052 * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a
2053 * previously added station into associated state
2a5fb7b0
JB
2054 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
2055 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
5727ef1b
JB
2056 */
2057enum nl80211_sta_flags {
2058 __NL80211_STA_FLAG_INVALID,
2059 NL80211_STA_FLAG_AUTHORIZED,
2060 NL80211_STA_FLAG_SHORT_PREAMBLE,
2061 NL80211_STA_FLAG_WME,
5394af4d 2062 NL80211_STA_FLAG_MFP,
b39c48fa 2063 NL80211_STA_FLAG_AUTHENTICATED,
07ba55d7 2064 NL80211_STA_FLAG_TDLS_PEER,
d582cffb 2065 NL80211_STA_FLAG_ASSOCIATED,
5727ef1b
JB
2066
2067 /* keep last */
2068 __NL80211_STA_FLAG_AFTER_LAST,
2069 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
2070};
2071
3383b5a6
JB
2072#define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER
2073
eccb8e8f
JB
2074/**
2075 * struct nl80211_sta_flag_update - station flags mask/set
2076 * @mask: mask of station flags to set
2077 * @set: which values to set them to
2078 *
2079 * Both mask and set contain bits as per &enum nl80211_sta_flags.
2080 */
2081struct nl80211_sta_flag_update {
2082 __u32 mask;
2083 __u32 set;
2084} __attribute__((packed));
2085
420e7fab
HR
2086/**
2087 * enum nl80211_rate_info - bitrate information
2088 *
2089 * These attribute types are used with %NL80211_STA_INFO_TXRATE
2090 * when getting information about the bitrate of a station.
8eb41c8d
VK
2091 * There are 2 attributes for bitrate, a legacy one that represents
2092 * a 16-bit value, and new one that represents a 32-bit value.
2093 * If the rate value fits into 16 bit, both attributes are reported
2094 * with the same value. If the rate is too high to fit into 16 bits
2095 * (>6.5535Gbps) only 32-bit attribute is included.
2096 * User space tools encouraged to use the 32-bit attribute and fall
2097 * back to the 16-bit one for compatibility with older kernels.
420e7fab
HR
2098 *
2099 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
2100 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
2101 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
db9c64cf 2102 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate
420e7fab 2103 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
8eb41c8d 2104 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s)
420e7fab 2105 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
db9c64cf
JB
2106 * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8)
2107 * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8)
2108 * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate
2109 * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: 80+80 MHz VHT rate
2110 * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate
420e7fab
HR
2111 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
2112 */
2113enum nl80211_rate_info {
2114 __NL80211_RATE_INFO_INVALID,
2115 NL80211_RATE_INFO_BITRATE,
2116 NL80211_RATE_INFO_MCS,
2117 NL80211_RATE_INFO_40_MHZ_WIDTH,
2118 NL80211_RATE_INFO_SHORT_GI,
8eb41c8d 2119 NL80211_RATE_INFO_BITRATE32,
db9c64cf
JB
2120 NL80211_RATE_INFO_VHT_MCS,
2121 NL80211_RATE_INFO_VHT_NSS,
2122 NL80211_RATE_INFO_80_MHZ_WIDTH,
2123 NL80211_RATE_INFO_80P80_MHZ_WIDTH,
2124 NL80211_RATE_INFO_160_MHZ_WIDTH,
420e7fab
HR
2125
2126 /* keep last */
2127 __NL80211_RATE_INFO_AFTER_LAST,
2128 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
2129};
2130
f4263c98
PS
2131/**
2132 * enum nl80211_sta_bss_param - BSS information collected by STA
2133 *
2134 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
2135 * when getting information about the bitrate of a station.
2136 *
2137 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
2138 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
2139 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
2140 * (flag)
2141 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
2142 * (flag)
2143 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
2144 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
2145 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
2146 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
2147 */
2148enum nl80211_sta_bss_param {
2149 __NL80211_STA_BSS_PARAM_INVALID,
2150 NL80211_STA_BSS_PARAM_CTS_PROT,
2151 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
2152 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
2153 NL80211_STA_BSS_PARAM_DTIM_PERIOD,
2154 NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
2155
2156 /* keep last */
2157 __NL80211_STA_BSS_PARAM_AFTER_LAST,
2158 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
2159};
2160
fd5b74dc 2161/**
2ec600d6 2162 * enum nl80211_sta_info - station information
fd5b74dc 2163 *
2ec600d6 2164 * These attribute types are used with %NL80211_ATTR_STA_INFO
fd5b74dc
JB
2165 * when getting information about a station.
2166 *
2ec600d6
LCC
2167 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
2168 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
2169 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
2170 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
42745e03
VK
2171 * @NL80211_STA_INFO_RX_BYTES64: total received bytes (u64, from this station)
2172 * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (u64, to this station)
420e7fab
HR
2173 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
2174 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
f4263c98 2175 * containing info as possible, see &enum nl80211_rate_info
98c8a60a
JM
2176 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
2177 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
2178 * station)
b206b4ef
BR
2179 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
2180 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
541a45a1 2181 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
45007fd5
JB
2182 * @NL80211_STA_INFO_LLID: the station's mesh LLID
2183 * @NL80211_STA_INFO_PLID: the station's mesh PLID
2184 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
57cf8043 2185 * (see %enum nl80211_plink_state)
c8dcfd8a
FF
2186 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
2187 * attribute, like NL80211_STA_INFO_TX_BITRATE.
f4263c98
PS
2188 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
2189 * containing info as possible, see &enum nl80211_sta_bss_param
ebe27c91 2190 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
bb6e753e 2191 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
a85e1d55 2192 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32)
d299a1f2 2193 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64)
3b1c5a53
MP
2194 * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode
2195 * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode
2196 * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards
2197 * non-peer STA
119363c7
FF
2198 * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU
2199 * Contains a nested array of signal strength attributes (u8, dBm)
2200 * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average
2201 * Same format as NL80211_STA_INFO_CHAIN_SIGNAL.
45007fd5
JB
2202 * @__NL80211_STA_INFO_AFTER_LAST: internal
2203 * @NL80211_STA_INFO_MAX: highest possible station info attribute
2ec600d6
LCC
2204 */
2205enum nl80211_sta_info {
2206 __NL80211_STA_INFO_INVALID,
2207 NL80211_STA_INFO_INACTIVE_TIME,
2208 NL80211_STA_INFO_RX_BYTES,
2209 NL80211_STA_INFO_TX_BYTES,
2210 NL80211_STA_INFO_LLID,
2211 NL80211_STA_INFO_PLID,
2212 NL80211_STA_INFO_PLINK_STATE,
420e7fab
HR
2213 NL80211_STA_INFO_SIGNAL,
2214 NL80211_STA_INFO_TX_BITRATE,
98c8a60a
JM
2215 NL80211_STA_INFO_RX_PACKETS,
2216 NL80211_STA_INFO_TX_PACKETS,
b206b4ef
BR
2217 NL80211_STA_INFO_TX_RETRIES,
2218 NL80211_STA_INFO_TX_FAILED,
541a45a1 2219 NL80211_STA_INFO_SIGNAL_AVG,
c8dcfd8a 2220 NL80211_STA_INFO_RX_BITRATE,
f4263c98 2221 NL80211_STA_INFO_BSS_PARAM,
ebe27c91 2222 NL80211_STA_INFO_CONNECTED_TIME,
bb6e753e 2223 NL80211_STA_INFO_STA_FLAGS,
a85e1d55 2224 NL80211_STA_INFO_BEACON_LOSS,
d299a1f2 2225 NL80211_STA_INFO_T_OFFSET,
3b1c5a53
MP
2226 NL80211_STA_INFO_LOCAL_PM,
2227 NL80211_STA_INFO_PEER_PM,
2228 NL80211_STA_INFO_NONPEER_PM,
42745e03
VK
2229 NL80211_STA_INFO_RX_BYTES64,
2230 NL80211_STA_INFO_TX_BYTES64,
119363c7
FF
2231 NL80211_STA_INFO_CHAIN_SIGNAL,
2232 NL80211_STA_INFO_CHAIN_SIGNAL_AVG,
2ec600d6
LCC
2233
2234 /* keep last */
2235 __NL80211_STA_INFO_AFTER_LAST,
2236 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
2237};
2238
2239/**
2240 * enum nl80211_mpath_flags - nl80211 mesh path flags
2241 *
2242 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
2243 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
d19b3bf6 2244 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
2ec600d6
LCC
2245 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
2246 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
2247 */
2248enum nl80211_mpath_flags {
2249 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
2250 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
d19b3bf6 2251 NL80211_MPATH_FLAG_SN_VALID = 1<<2,
2ec600d6
LCC
2252 NL80211_MPATH_FLAG_FIXED = 1<<3,
2253 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
2254};
2255
2256/**
2257 * enum nl80211_mpath_info - mesh path information
2258 *
2259 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
2260 * information about a mesh path.
2261 *
2262 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
2a5fb7b0
JB
2263 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
2264 * @NL80211_MPATH_INFO_SN: destination sequence number
2265 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
2266 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
2267 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
2ec600d6 2268 * &enum nl80211_mpath_flags;
2a5fb7b0
JB
2269 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
2270 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
2271 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
2272 * currently defind
2273 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
fd5b74dc 2274 */
2ec600d6
LCC
2275enum nl80211_mpath_info {
2276 __NL80211_MPATH_INFO_INVALID,
2277 NL80211_MPATH_INFO_FRAME_QLEN,
d19b3bf6 2278 NL80211_MPATH_INFO_SN,
2ec600d6
LCC
2279 NL80211_MPATH_INFO_METRIC,
2280 NL80211_MPATH_INFO_EXPTIME,
2281 NL80211_MPATH_INFO_FLAGS,
2282 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
2283 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
fd5b74dc
JB
2284
2285 /* keep last */
2ec600d6
LCC
2286 __NL80211_MPATH_INFO_AFTER_LAST,
2287 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
fd5b74dc
JB
2288};
2289
ee688b00
JB
2290/**
2291 * enum nl80211_band_attr - band attributes
2292 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
2293 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
2294 * an array of nested frequency attributes
2295 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
2296 * an array of nested bitrate attributes
d51626df
JB
2297 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
2298 * defined in 802.11n
2299 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
2300 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
2301 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
bf0c111e
MP
2302 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as
2303 * defined in 802.11ac
2304 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE
2a5fb7b0
JB
2305 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
2306 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
ee688b00
JB
2307 */
2308enum nl80211_band_attr {
2309 __NL80211_BAND_ATTR_INVALID,
2310 NL80211_BAND_ATTR_FREQS,
2311 NL80211_BAND_ATTR_RATES,
2312
d51626df
JB
2313 NL80211_BAND_ATTR_HT_MCS_SET,
2314 NL80211_BAND_ATTR_HT_CAPA,
2315 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
2316 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
2317
bf0c111e
MP
2318 NL80211_BAND_ATTR_VHT_MCS_SET,
2319 NL80211_BAND_ATTR_VHT_CAPA,
2320
ee688b00
JB
2321 /* keep last */
2322 __NL80211_BAND_ATTR_AFTER_LAST,
2323 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
2324};
2325
d51626df
JB
2326#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
2327
ee688b00
JB
2328/**
2329 * enum nl80211_frequency_attr - frequency attributes
2a5fb7b0 2330 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
ee688b00
JB
2331 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
2332 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
2333 * regulatory domain.
8fe02e16
LR
2334 * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation
2335 * are permitted on this channel, this includes sending probe
2336 * requests, or modes of operation that require beaconing.
ee688b00
JB
2337 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
2338 * on this channel in current regulatory domain.
bf8c1ac6
JM
2339 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
2340 * (100 * dBm).
04f39047
SW
2341 * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS
2342 * (enum nl80211_dfs_state)
2343 * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long
2344 * this channel is in this DFS state.
50640f16
JB
2345 * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this
2346 * channel as the control channel
2347 * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this
2348 * channel as the control channel
2349 * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel
2350 * as the primary or any of the secondary channels isn't possible,
2351 * this includes 80+80 channels
2352 * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel
2353 * using this channel as the primary or any of the secondary channels
2354 * isn't possible
089027e5 2355 * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
570dbde1
DS
2356 * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this
2357 * channel. A channel that has the INDOOR_ONLY attribute can only be
2358 * used when there is a clear assessment that the device is operating in
2359 * an indoor surroundings, i.e., it is connected to AC power (and not
2360 * through portable DC inverters) or is under the control of a master
2361 * that is acting as an AP and is connected to AC power.
2362 * @NL80211_FREQUENCY_ATTR_GO_CONCURRENT: GO operation is allowed on this
2363 * channel if it's connected concurrently to a BSS on the same channel on
2364 * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz
2365 * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO on a
2366 * channel that has the GO_CONCURRENT attribute set can be done when there
2367 * is a clear assessment that the device is operating under the guidance of
2368 * an authorized master, i.e., setting up a GO while the device is also
2369 * connected to an AP with DFS and radar detection on the UNII band (it is
2370 * up to user-space, i.e., wpa_supplicant to perform the required
2371 * verifications)
ea077c1c
RL
2372 * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed
2373 * on this channel in current regulatory domain.
2374 * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed
2375 * on this channel in current regulatory domain.
2a5fb7b0
JB
2376 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
2377 * currently defined
2378 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
570dbde1
DS
2379 *
2380 * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122
2381 * for more information on the FCC description of the relaxations allowed
2382 * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and
2383 * NL80211_FREQUENCY_ATTR_GO_CONCURRENT.
ee688b00
JB
2384 */
2385enum nl80211_frequency_attr {
2386 __NL80211_FREQUENCY_ATTR_INVALID,
2387 NL80211_FREQUENCY_ATTR_FREQ,
2388 NL80211_FREQUENCY_ATTR_DISABLED,
8fe02e16
LR
2389 NL80211_FREQUENCY_ATTR_NO_IR,
2390 __NL80211_FREQUENCY_ATTR_NO_IBSS,
ee688b00 2391 NL80211_FREQUENCY_ATTR_RADAR,
e2f367f2 2392 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
04f39047
SW
2393 NL80211_FREQUENCY_ATTR_DFS_STATE,
2394 NL80211_FREQUENCY_ATTR_DFS_TIME,
50640f16
JB
2395 NL80211_FREQUENCY_ATTR_NO_HT40_MINUS,
2396 NL80211_FREQUENCY_ATTR_NO_HT40_PLUS,
2397 NL80211_FREQUENCY_ATTR_NO_80MHZ,
2398 NL80211_FREQUENCY_ATTR_NO_160MHZ,
089027e5 2399 NL80211_FREQUENCY_ATTR_DFS_CAC_TIME,
570dbde1
DS
2400 NL80211_FREQUENCY_ATTR_INDOOR_ONLY,
2401 NL80211_FREQUENCY_ATTR_GO_CONCURRENT,
ea077c1c
RL
2402 NL80211_FREQUENCY_ATTR_NO_20MHZ,
2403 NL80211_FREQUENCY_ATTR_NO_10MHZ,
ee688b00
JB
2404
2405 /* keep last */
2406 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
2407 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
2408};
2409
e2f367f2 2410#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
8fe02e16
LR
2411#define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR
2412#define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR
2413#define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR
e2f367f2 2414
ee688b00
JB
2415/**
2416 * enum nl80211_bitrate_attr - bitrate attributes
2a5fb7b0 2417 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
ee688b00
JB
2418 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
2419 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
2420 * in 2.4 GHz band.
2a5fb7b0
JB
2421 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
2422 * currently defined
2423 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
ee688b00
JB
2424 */
2425enum nl80211_bitrate_attr {
2426 __NL80211_BITRATE_ATTR_INVALID,
2427 NL80211_BITRATE_ATTR_RATE,
2428 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
2429
2430 /* keep last */
2431 __NL80211_BITRATE_ATTR_AFTER_LAST,
2432 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
2433};
2434
7db90f4a
LR
2435/**
2436 * enum nl80211_initiator - Indicates the initiator of a reg domain request
2437 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
2438 * regulatory domain.
2439 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
2440 * regulatory domain.
2441 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
2442 * wireless core it thinks its knows the regulatory domain we should be in.
2443 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
2444 * 802.11 country information element with regulatory information it
ca4ffe8f
LR
2445 * thinks we should consider. cfg80211 only processes the country
2446 * code from the IE, and relies on the regulatory domain information
25985edc 2447 * structure passed by userspace (CRDA) from our wireless-regdb.
ca4ffe8f
LR
2448 * If a channel is enabled but the country code indicates it should
2449 * be disabled we disable the channel and re-enable it upon disassociation.
7db90f4a
LR
2450 */
2451enum nl80211_reg_initiator {
2452 NL80211_REGDOM_SET_BY_CORE,
2453 NL80211_REGDOM_SET_BY_USER,
2454 NL80211_REGDOM_SET_BY_DRIVER,
2455 NL80211_REGDOM_SET_BY_COUNTRY_IE,
2456};
2457
73d54c9e
LR
2458/**
2459 * enum nl80211_reg_type - specifies the type of regulatory domain
2460 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
2461 * to a specific country. When this is set you can count on the
2462 * ISO / IEC 3166 alpha2 country code being valid.
2463 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
2464 * domain.
2465 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
2466 * driver specific world regulatory domain. These do not apply system-wide
2467 * and are only applicable to the individual devices which have requested
2468 * them to be applied.
2469 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
2470 * of an intersection between two regulatory domains -- the previously
2471 * set regulatory domain on the system and the last accepted regulatory
2472 * domain request to be processed.
2473 */
2474enum nl80211_reg_type {
2475 NL80211_REGDOM_TYPE_COUNTRY,
2476 NL80211_REGDOM_TYPE_WORLD,
2477 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
2478 NL80211_REGDOM_TYPE_INTERSECTION,
2479};
2480
b2e1b302
LR
2481/**
2482 * enum nl80211_reg_rule_attr - regulatory rule attributes
2a5fb7b0 2483 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
b2e1b302
LR
2484 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
2485 * considerations for a given frequency range. These are the
2486 * &enum nl80211_reg_rule_flags.
2487 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
2488 * rule in KHz. This is not a center of frequency but an actual regulatory
2489 * band edge.
2490 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
2491 * in KHz. This is not a center a frequency but an actual regulatory
2492 * band edge.
2493 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
b0dfd2ea 2494 * frequency range, in KHz.
b2e1b302
LR
2495 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
2496 * for a given frequency range. The value is in mBi (100 * dBi).
2497 * If you don't have one then don't send this.
2498 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
2499 * a given frequency range. The value is in mBm (100 * dBm).
089027e5
JD
2500 * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
2501 * If not present or 0 default CAC time will be used.
2a5fb7b0
JB
2502 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
2503 * currently defined
2504 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
b2e1b302
LR
2505 */
2506enum nl80211_reg_rule_attr {
2507 __NL80211_REG_RULE_ATTR_INVALID,
2508 NL80211_ATTR_REG_RULE_FLAGS,
2509
2510 NL80211_ATTR_FREQ_RANGE_START,
2511 NL80211_ATTR_FREQ_RANGE_END,
2512 NL80211_ATTR_FREQ_RANGE_MAX_BW,
2513
2514 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
2515 NL80211_ATTR_POWER_RULE_MAX_EIRP,
2516
089027e5
JD
2517 NL80211_ATTR_DFS_CAC_TIME,
2518
b2e1b302
LR
2519 /* keep last */
2520 __NL80211_REG_RULE_ATTR_AFTER_LAST,
2521 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
2522};
2523
a1f1c21c
LC
2524/**
2525 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes
2526 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
2527 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
ea73cbce 2528 * only report BSS with matching SSID.
88e920b4 2529 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a
ea73cbce
JB
2530 * BSS in scan results. Filtering is turned off if not specified. Note that
2531 * if this attribute is in a match set of its own, then it is treated as
2532 * the default value for all matchsets with an SSID, rather than being a
2533 * matchset of its own without an RSSI filter. This is due to problems with
2534 * how this API was implemented in the past. Also, due to the same problem,
2535 * the only way to create a matchset with only an RSSI filter (with this
2536 * attribute) is if there's only a single matchset with the RSSI attribute.
a1f1c21c
LC
2537 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
2538 * attribute number currently defined
2539 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
2540 */
2541enum nl80211_sched_scan_match_attr {
2542 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
2543
4a4ab0d7 2544 NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
88e920b4 2545 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI,
a1f1c21c
LC
2546
2547 /* keep last */
2548 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
2549 NL80211_SCHED_SCAN_MATCH_ATTR_MAX =
2550 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
2551};
2552
4a4ab0d7
JB
2553/* only for backward compatibility */
2554#define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID
2555
b2e1b302
LR
2556/**
2557 * enum nl80211_reg_rule_flags - regulatory rule flags
2558 *
2559 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
2560 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
2561 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
2562 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
2563 * @NL80211_RRF_DFS: DFS support is required to be used
2564 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
2565 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
8fe02e16
LR
2566 * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed,
2567 * this includes probe requests or modes of operation that require
2568 * beaconing.
b0dfd2ea
JD
2569 * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated
2570 * base on contiguous rules and wider channels will be allowed to cross
2571 * multiple contiguous/overlapping frequency ranges.
b2e1b302
LR
2572 */
2573enum nl80211_reg_rule_flags {
2574 NL80211_RRF_NO_OFDM = 1<<0,
2575 NL80211_RRF_NO_CCK = 1<<1,
2576 NL80211_RRF_NO_INDOOR = 1<<2,
2577 NL80211_RRF_NO_OUTDOOR = 1<<3,
2578 NL80211_RRF_DFS = 1<<4,
2579 NL80211_RRF_PTP_ONLY = 1<<5,
2580 NL80211_RRF_PTMP_ONLY = 1<<6,
8fe02e16
LR
2581 NL80211_RRF_NO_IR = 1<<7,
2582 __NL80211_RRF_NO_IBSS = 1<<8,
b0dfd2ea 2583 NL80211_RRF_AUTO_BW = 1<<11,
b2e1b302
LR
2584};
2585
8fe02e16
LR
2586#define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR
2587#define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR
2588#define NL80211_RRF_NO_IR NL80211_RRF_NO_IR
2589
2590/* For backport compatibility with older userspace */
2591#define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS)
2592
8b60b078
LR
2593/**
2594 * enum nl80211_dfs_regions - regulatory DFS regions
2595 *
2596 * @NL80211_DFS_UNSET: Country has no DFS master region specified
536acc08
ZK
2597 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC
2598 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI
2599 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec
8b60b078
LR
2600 */
2601enum nl80211_dfs_regions {
2602 NL80211_DFS_UNSET = 0,
2603 NL80211_DFS_FCC = 1,
2604 NL80211_DFS_ETSI = 2,
2605 NL80211_DFS_JP = 3,
2606};
2607
57b5ce07
LR
2608/**
2609 * enum nl80211_user_reg_hint_type - type of user regulatory hint
2610 *
2611 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always
2612 * assumed if the attribute is not set.
2613 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular
2614 * base station. Device drivers that have been tested to work
2615 * properly to support this type of hint can enable these hints
2616 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature
2617 * capability on the struct wiphy. The wireless core will
2618 * ignore all cell base station hints until at least one device
2619 * present has been registered with the wireless core that
2620 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a
2621 * supported feature.
52616f2b
IP
2622 * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the
2623 * platform is operating in an indoor environment.
57b5ce07
LR
2624 */
2625enum nl80211_user_reg_hint_type {
2626 NL80211_USER_REG_HINT_USER = 0,
2627 NL80211_USER_REG_HINT_CELL_BASE = 1,
52616f2b 2628 NL80211_USER_REG_HINT_INDOOR = 2,
57b5ce07
LR
2629};
2630
61fa713c
HS
2631/**
2632 * enum nl80211_survey_info - survey information
2633 *
2634 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
2635 * when getting information about a survey.
2636 *
2637 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
2638 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
2639 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
17e5a808 2640 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
8610c29a
FF
2641 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
2642 * spent on this channel
2643 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
2644 * channel was sensed busy (either due to activity or energy detect)
2645 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
2646 * channel was sensed busy
2647 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
2648 * receiving data
2649 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
2650 * transmitting data
2a5fb7b0
JB
2651 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
2652 * currently defined
2653 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
61fa713c
HS
2654 */
2655enum nl80211_survey_info {
2656 __NL80211_SURVEY_INFO_INVALID,
2657 NL80211_SURVEY_INFO_FREQUENCY,
2658 NL80211_SURVEY_INFO_NOISE,
17e5a808 2659 NL80211_SURVEY_INFO_IN_USE,
8610c29a
FF
2660 NL80211_SURVEY_INFO_CHANNEL_TIME,
2661 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
2662 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
2663 NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
2664 NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
61fa713c
HS
2665
2666 /* keep last */
2667 __NL80211_SURVEY_INFO_AFTER_LAST,
2668 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
2669};
2670
66f7ac50
MW
2671/**
2672 * enum nl80211_mntr_flags - monitor configuration flags
2673 *
2674 * Monitor configuration flags.
2675 *
2676 * @__NL80211_MNTR_FLAG_INVALID: reserved
2677 *
2678 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
2679 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
2680 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
2681 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
2682 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
2683 * overrides all other flags.
e057d3c3
FF
2684 * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address
2685 * and ACK incoming unicast packets.
66f7ac50
MW
2686 *
2687 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
2688 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
2689 */
2690enum nl80211_mntr_flags {
2691 __NL80211_MNTR_FLAG_INVALID,
2692 NL80211_MNTR_FLAG_FCSFAIL,
2693 NL80211_MNTR_FLAG_PLCPFAIL,
2694 NL80211_MNTR_FLAG_CONTROL,
2695 NL80211_MNTR_FLAG_OTHER_BSS,
2696 NL80211_MNTR_FLAG_COOK_FRAMES,
e057d3c3 2697 NL80211_MNTR_FLAG_ACTIVE,
66f7ac50
MW
2698
2699 /* keep last */
2700 __NL80211_MNTR_FLAG_AFTER_LAST,
2701 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
2702};
2703
3b1c5a53
MP
2704/**
2705 * enum nl80211_mesh_power_mode - mesh power save modes
2706 *
2707 * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is
2708 * not known or has not been set yet.
2709 * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is
2710 * in Awake state all the time.
2711 * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will
2712 * alternate between Active and Doze states, but will wake up for
2713 * neighbor's beacons.
2714 * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will
2715 * alternate between Active and Doze states, but may not wake up
2716 * for neighbor's beacons.
2717 *
2718 * @__NL80211_MESH_POWER_AFTER_LAST - internal use
2719 * @NL80211_MESH_POWER_MAX - highest possible power save level
2720 */
2721
2722enum nl80211_mesh_power_mode {
2723 NL80211_MESH_POWER_UNKNOWN,
2724 NL80211_MESH_POWER_ACTIVE,
2725 NL80211_MESH_POWER_LIGHT_SLEEP,
2726 NL80211_MESH_POWER_DEEP_SLEEP,
2727
2728 __NL80211_MESH_POWER_AFTER_LAST,
2729 NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1
2730};
2731
93da9cc1 2732/**
2733 * enum nl80211_meshconf_params - mesh configuration parameters
2734 *
c80d545d
JC
2735 * Mesh configuration parameters. These can be changed while the mesh is
2736 * active.
93da9cc1 2737 *
2738 * @__NL80211_MESHCONF_INVALID: internal use
2739 *
2740 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
a4f606ea 2741 * millisecond units, used by the Peer Link Open message
93da9cc1 2742 *
25985edc 2743 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
a4f606ea 2744 * millisecond units, used by the peer link management to close a peer link
93da9cc1 2745 *
2746 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
a4f606ea 2747 * millisecond units
93da9cc1 2748 *
2749 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
a4f606ea 2750 * on this mesh interface
93da9cc1 2751 *
2752 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
a4f606ea
CYY
2753 * open retries that can be sent to establish a new peer link instance in a
2754 * mesh
93da9cc1 2755 *
2756 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
a4f606ea 2757 * point.
93da9cc1 2758 *
d37bb18a
TP
2759 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open
2760 * peer links when we detect compatible mesh peers. Disabled if
2761 * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are
2762 * set.
93da9cc1 2763 *
2764 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
a4f606ea
CYY
2765 * containing a PREQ that an MP can send to a particular destination (path
2766 * target)
93da9cc1 2767 *
2768 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
a4f606ea 2769 * (in milliseconds)
93da9cc1 2770 *
2771 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
a4f606ea 2772 * until giving up on a path discovery (in milliseconds)
93da9cc1 2773 *
2774 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
a4f606ea
CYY
2775 * points receiving a PREQ shall consider the forwarding information from
2776 * the root to be valid. (TU = time unit)
93da9cc1 2777 *
2778 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
a4f606ea
CYY
2779 * TUs) during which an MP can send only one action frame containing a PREQ
2780 * reference element
93da9cc1 2781 *
2782 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
a4f606ea
CYY
2783 * that it takes for an HWMP information element to propagate across the
2784 * mesh
93da9cc1 2785 *
45007fd5 2786 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
63c5723b 2787 *
c80d545d 2788 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
a4f606ea 2789 * source mesh point for path selection elements.
c80d545d 2790 *
0507e159 2791 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between
a4f606ea 2792 * root announcements are transmitted.
0507e159 2793 *
16dd7267 2794 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
a4f606ea
CYY
2795 * access to a broader network beyond the MBSS. This is done via Root
2796 * Announcement frames.
16dd7267 2797 *
dca7e943 2798 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in
a4f606ea
CYY
2799 * TUs) during which a mesh STA can send only one Action frame containing a
2800 * PERR element.
dca7e943 2801 *
94f90656 2802 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
a4f606ea 2803 * or forwarding entity (default is TRUE - forwarding entity)
94f90656 2804 *
55335137 2805 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the
a4f606ea
CYY
2806 * threshold for average signal strength of candidate station to establish
2807 * a peer link.
93da9cc1 2808 *
d299a1f2 2809 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors
a4f606ea
CYY
2810 * to synchronize to for 11s default synchronization method
2811 * (see 11C.12.2.2)
d299a1f2 2812 *
70c33eaa
AN
2813 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode.
2814 *
a4f606ea
CYY
2815 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
2816 *
ac1073a6
CYY
2817 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for
2818 * which mesh STAs receiving a proactive PREQ shall consider the forwarding
2819 * information to the root mesh STA to be valid.
2820 *
2821 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between
2822 * proactive PREQs are transmitted.
2823 *
728b19e5
CYY
2824 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time
2825 * (in TUs) during which a mesh STA can send only one Action frame
2826 * containing a PREQ element for root path confirmation.
2827 *
3b1c5a53
MP
2828 * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links.
2829 * type &enum nl80211_mesh_power_mode (u32)
2830 *
2831 * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs)
2832 *
8e7c0538
CT
2833 * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've
2834 * established peering with for longer than this time (in seconds), then
2835 * remove it from the STA's list of peers. Default is 30 minutes.
2836 *
93da9cc1 2837 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
2838 */
2839enum nl80211_meshconf_params {
2840 __NL80211_MESHCONF_INVALID,
2841 NL80211_MESHCONF_RETRY_TIMEOUT,
2842 NL80211_MESHCONF_CONFIRM_TIMEOUT,
2843 NL80211_MESHCONF_HOLDING_TIMEOUT,
2844 NL80211_MESHCONF_MAX_PEER_LINKS,
2845 NL80211_MESHCONF_MAX_RETRIES,
2846 NL80211_MESHCONF_TTL,
2847 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
2848 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
2849 NL80211_MESHCONF_PATH_REFRESH_TIME,
2850 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
2851 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
2852 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
2853 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
63c5723b 2854 NL80211_MESHCONF_HWMP_ROOTMODE,
45904f21 2855 NL80211_MESHCONF_ELEMENT_TTL,
0507e159 2856 NL80211_MESHCONF_HWMP_RANN_INTERVAL,
16dd7267 2857 NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
dca7e943 2858 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
94f90656 2859 NL80211_MESHCONF_FORWARDING,
55335137 2860 NL80211_MESHCONF_RSSI_THRESHOLD,
d299a1f2 2861 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
70c33eaa 2862 NL80211_MESHCONF_HT_OPMODE,
ac1073a6
CYY
2863 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
2864 NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
728b19e5 2865 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
3b1c5a53
MP
2866 NL80211_MESHCONF_POWER_MODE,
2867 NL80211_MESHCONF_AWAKE_WINDOW,
8e7c0538 2868 NL80211_MESHCONF_PLINK_TIMEOUT,
93da9cc1 2869
2870 /* keep last */
2871 __NL80211_MESHCONF_ATTR_AFTER_LAST,
2872 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
2873};
2874
c80d545d
JC
2875/**
2876 * enum nl80211_mesh_setup_params - mesh setup parameters
2877 *
2878 * Mesh setup parameters. These are used to start/join a mesh and cannot be
2879 * changed while the mesh is active.
2880 *
2881 * @__NL80211_MESH_SETUP_INVALID: Internal use
2882 *
2883 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
a4f606ea
CYY
2884 * vendor specific path selection algorithm or disable it to use the
2885 * default HWMP.
c80d545d
JC
2886 *
2887 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
a4f606ea
CYY
2888 * vendor specific path metric or disable it to use the default Airtime
2889 * metric.
c80d545d 2890 *
581a8b0f 2891 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
a4f606ea
CYY
2892 * robust security network ie, or a vendor specific information element
2893 * that vendors will use to identify the path selection methods and
2894 * metrics in use.
c80d545d 2895 *
15d5dda6 2896 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
a4f606ea 2897 * daemon will be authenticating mesh candidates.
c80d545d 2898 *
b130e5ce 2899 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
a4f606ea
CYY
2900 * daemon will be securing peer link frames. AMPE is a secured version of
2901 * Mesh Peering Management (MPM) and is implemented with the assistance of
2902 * a userspace daemon. When this flag is set, the kernel will send peer
2903 * management frames to a userspace daemon that will implement AMPE
2904 * functionality (security capabilities selection, key confirmation, and
2905 * key management). When the flag is unset (default), the kernel can
2906 * autonomously complete (unsecured) mesh peering without the need of a
2907 * userspace daemon.
d299a1f2
JC
2908 *
2909 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a
a4f606ea
CYY
2910 * vendor specific synchronization method or disable it to use the default
2911 * neighbor offset synchronization
2912 *
bb2798d4
TP
2913 * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will
2914 * implement an MPM which handles peer allocation and state.
2915 *
6e16d90b
CT
2916 * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication
2917 * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE).
2918 * Default is no authentication method required.
2919 *
a4f606ea 2920 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
d299a1f2 2921 *
c80d545d
JC
2922 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
2923 */
2924enum nl80211_mesh_setup_params {
2925 __NL80211_MESH_SETUP_INVALID,
2926 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
2927 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
581a8b0f 2928 NL80211_MESH_SETUP_IE,
15d5dda6 2929 NL80211_MESH_SETUP_USERSPACE_AUTH,
b130e5ce 2930 NL80211_MESH_SETUP_USERSPACE_AMPE,
d299a1f2 2931 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC,
bb2798d4 2932 NL80211_MESH_SETUP_USERSPACE_MPM,
6e16d90b 2933 NL80211_MESH_SETUP_AUTH_PROTOCOL,
c80d545d
JC
2934
2935 /* keep last */
2936 __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
2937 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
2938};
2939
31888487
JM
2940/**
2941 * enum nl80211_txq_attr - TX queue parameter attributes
2942 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
a3304b0a 2943 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*)
31888487
JM
2944 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
2945 * disabled
2946 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
2947 * 2^n-1 in the range 1..32767]
2948 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
2949 * 2^n-1 in the range 1..32767]
2950 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
2951 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
2952 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
2953 */
2954enum nl80211_txq_attr {
2955 __NL80211_TXQ_ATTR_INVALID,
a3304b0a 2956 NL80211_TXQ_ATTR_AC,
31888487
JM
2957 NL80211_TXQ_ATTR_TXOP,
2958 NL80211_TXQ_ATTR_CWMIN,
2959 NL80211_TXQ_ATTR_CWMAX,
2960 NL80211_TXQ_ATTR_AIFS,
2961
2962 /* keep last */
2963 __NL80211_TXQ_ATTR_AFTER_LAST,
2964 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
2965};
2966
a3304b0a
JB
2967enum nl80211_ac {
2968 NL80211_AC_VO,
2969 NL80211_AC_VI,
2970 NL80211_AC_BE,
2971 NL80211_AC_BK,
2972 NL80211_NUM_ACS
31888487
JM
2973};
2974
a3304b0a
JB
2975/* backward compat */
2976#define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC
2977#define NL80211_TXQ_Q_VO NL80211_AC_VO
2978#define NL80211_TXQ_Q_VI NL80211_AC_VI
2979#define NL80211_TXQ_Q_BE NL80211_AC_BE
2980#define NL80211_TXQ_Q_BK NL80211_AC_BK
2981
fe4b3181
JB
2982/**
2983 * enum nl80211_channel_type - channel type
2984 * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel
2985 * @NL80211_CHAN_HT20: 20 MHz HT channel
2986 * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel
2987 * below the control channel
2988 * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel
2989 * above the control channel
2990 */
094d05dc
S
2991enum nl80211_channel_type {
2992 NL80211_CHAN_NO_HT,
2993 NL80211_CHAN_HT20,
2994 NL80211_CHAN_HT40MINUS,
2995 NL80211_CHAN_HT40PLUS
72bdcf34 2996};
2a519311 2997
3d9d1d66
JB
2998/**
2999 * enum nl80211_chan_width - channel width definitions
3000 *
3001 * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH
3002 * attribute.
3003 *
3004 * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel
3005 * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel
3006 * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
3007 * attribute must be provided as well
3008 * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
3009 * attribute must be provided as well
3010 * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
3011 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well
3012 * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
3013 * attribute must be provided as well
2f301ab2
SW
3014 * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel
3015 * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel
3d9d1d66
JB
3016 */
3017enum nl80211_chan_width {
3018 NL80211_CHAN_WIDTH_20_NOHT,
3019 NL80211_CHAN_WIDTH_20,
3020 NL80211_CHAN_WIDTH_40,
3021 NL80211_CHAN_WIDTH_80,
3022 NL80211_CHAN_WIDTH_80P80,
3023 NL80211_CHAN_WIDTH_160,
2f301ab2
SW
3024 NL80211_CHAN_WIDTH_5,
3025 NL80211_CHAN_WIDTH_10,
3d9d1d66
JB
3026};
3027
dcd6eac1
SW
3028/**
3029 * enum nl80211_bss_scan_width - control channel width for a BSS
3030 *
3031 * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute.
3032 *
3033 * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible
3034 * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide
3035 * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide
3036 */
3037enum nl80211_bss_scan_width {
3038 NL80211_BSS_CHAN_WIDTH_20,
3039 NL80211_BSS_CHAN_WIDTH_10,
3040 NL80211_BSS_CHAN_WIDTH_5,
3041};
3042
2a519311
JB
3043/**
3044 * enum nl80211_bss - netlink attributes for a BSS
3045 *
3046 * @__NL80211_BSS_INVALID: invalid
2a5fb7b0 3047 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
2a519311
JB
3048 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
3049 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
3050 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
3051 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
3052 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
34a6eddb
JM
3053 * raw information elements from the probe response/beacon (bin);
3054 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
3055 * from a Probe Response frame; otherwise they are from a Beacon frame.
3056 * However, if the driver does not indicate the source of the IEs, these
3057 * IEs may be from either frame subtype.
2a519311
JB
3058 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
3059 * in mBm (100 * dBm) (s32)
3060 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
3061 * in unspecified units, scaled to 0..100 (u8)
48ab905d 3062 * @NL80211_BSS_STATUS: status, if this BSS is "used"
7c89606e 3063 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
34a6eddb
JM
3064 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
3065 * elements from a Beacon frame (bin); not present if no Beacon frame has
3066 * yet been received
dcd6eac1
SW
3067 * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel
3068 * (u32, enum nl80211_bss_scan_width)
2a519311
JB
3069 * @__NL80211_BSS_AFTER_LAST: internal
3070 * @NL80211_BSS_MAX: highest BSS attribute
3071 */
3072enum nl80211_bss {
3073 __NL80211_BSS_INVALID,
3074 NL80211_BSS_BSSID,
3075 NL80211_BSS_FREQUENCY,
3076 NL80211_BSS_TSF,
3077 NL80211_BSS_BEACON_INTERVAL,
3078 NL80211_BSS_CAPABILITY,
3079 NL80211_BSS_INFORMATION_ELEMENTS,
3080 NL80211_BSS_SIGNAL_MBM,
3081 NL80211_BSS_SIGNAL_UNSPEC,
48ab905d 3082 NL80211_BSS_STATUS,
7c89606e 3083 NL80211_BSS_SEEN_MS_AGO,
34a6eddb 3084 NL80211_BSS_BEACON_IES,
dcd6eac1 3085 NL80211_BSS_CHAN_WIDTH,
2a519311
JB
3086
3087 /* keep last */
3088 __NL80211_BSS_AFTER_LAST,
3089 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
3090};
3091
48ab905d
JB
3092/**
3093 * enum nl80211_bss_status - BSS "status"
2a5fb7b0
JB
3094 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
3095 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
3096 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
3097 *
3098 * The BSS status is a BSS attribute in scan dumps, which
3099 * indicates the status the interface has wrt. this BSS.
48ab905d
JB
3100 */
3101enum nl80211_bss_status {
3102 NL80211_BSS_STATUS_AUTHENTICATED,
3103 NL80211_BSS_STATUS_ASSOCIATED,
3104 NL80211_BSS_STATUS_IBSS_JOINED,
3105};
3106
636a5d36
JM
3107/**
3108 * enum nl80211_auth_type - AuthenticationType
3109 *
3110 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
3111 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
3112 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
3113 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
e39e5b5e 3114 * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals
b23aa676
SO
3115 * @__NL80211_AUTHTYPE_NUM: internal
3116 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
3117 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
3118 * trying multiple times); this is invalid in netlink -- leave out
3119 * the attribute for this on CONNECT commands.
636a5d36
JM
3120 */
3121enum nl80211_auth_type {
3122 NL80211_AUTHTYPE_OPEN_SYSTEM,
3123 NL80211_AUTHTYPE_SHARED_KEY,
3124 NL80211_AUTHTYPE_FT,
3125 NL80211_AUTHTYPE_NETWORK_EAP,
e39e5b5e 3126 NL80211_AUTHTYPE_SAE,
b23aa676
SO
3127
3128 /* keep last */
3129 __NL80211_AUTHTYPE_NUM,
3130 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
3131 NL80211_AUTHTYPE_AUTOMATIC
636a5d36 3132};
a3b8b056
JM
3133
3134/**
3135 * enum nl80211_key_type - Key Type
3136 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
3137 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
3138 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
e31b8213 3139 * @NUM_NL80211_KEYTYPES: number of defined key types
a3b8b056
JM
3140 */
3141enum nl80211_key_type {
3142 NL80211_KEYTYPE_GROUP,
3143 NL80211_KEYTYPE_PAIRWISE,
3144 NL80211_KEYTYPE_PEERKEY,
e31b8213
JB
3145
3146 NUM_NL80211_KEYTYPES
a3b8b056
JM
3147};
3148
dc6382ce
JM
3149/**
3150 * enum nl80211_mfp - Management frame protection state
3151 * @NL80211_MFP_NO: Management frame protection not used
3152 * @NL80211_MFP_REQUIRED: Management frame protection required
3153 */
3154enum nl80211_mfp {
3155 NL80211_MFP_NO,
3156 NL80211_MFP_REQUIRED,
3157};
3158
b23aa676
SO
3159enum nl80211_wpa_versions {
3160 NL80211_WPA_VERSION_1 = 1 << 0,
3161 NL80211_WPA_VERSION_2 = 1 << 1,
3162};
3163
dbd2fd65
JB
3164/**
3165 * enum nl80211_key_default_types - key default types
3166 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
3167 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
3168 * unicast key
3169 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
3170 * multicast key
3171 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
3172 */
3173enum nl80211_key_default_types {
3174 __NL80211_KEY_DEFAULT_TYPE_INVALID,
3175 NL80211_KEY_DEFAULT_TYPE_UNICAST,
3176 NL80211_KEY_DEFAULT_TYPE_MULTICAST,
3177
3178 NUM_NL80211_KEY_DEFAULT_TYPES
3179};
3180
b9454e83
JB
3181/**
3182 * enum nl80211_key_attributes - key attributes
3183 * @__NL80211_KEY_INVALID: invalid
3184 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
3185 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
3186 * keys
3187 * @NL80211_KEY_IDX: key ID (u8, 0-3)
3188 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
3189 * section 7.3.2.25.1, e.g. 0x000FAC04)
3190 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
3191 * CCMP keys, each six bytes in little endian
3192 * @NL80211_KEY_DEFAULT: flag indicating default key
3193 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
e31b8213
JB
3194 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
3195 * specified the default depends on whether a MAC address was
3196 * given with the command using the key or not (u32)
dbd2fd65
JB
3197 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
3198 * attributes, specifying what a key should be set as default as.
3199 * See &enum nl80211_key_default_types.
b9454e83
JB
3200 * @__NL80211_KEY_AFTER_LAST: internal
3201 * @NL80211_KEY_MAX: highest key attribute
3202 */
3203enum nl80211_key_attributes {
3204 __NL80211_KEY_INVALID,
3205 NL80211_KEY_DATA,
3206 NL80211_KEY_IDX,
3207 NL80211_KEY_CIPHER,
3208 NL80211_KEY_SEQ,
3209 NL80211_KEY_DEFAULT,
3210 NL80211_KEY_DEFAULT_MGMT,
e31b8213 3211 NL80211_KEY_TYPE,
dbd2fd65 3212 NL80211_KEY_DEFAULT_TYPES,
b9454e83
JB
3213
3214 /* keep last */
3215 __NL80211_KEY_AFTER_LAST,
3216 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
3217};
3218
13ae75b1
JM
3219/**
3220 * enum nl80211_tx_rate_attributes - TX rate set attributes
3221 * @__NL80211_TXRATE_INVALID: invalid
3222 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
3223 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
3224 * 1 = 500 kbps) but without the IE length restriction (at most
3225 * %NL80211_MAX_SUPP_RATES in a single array).
d1e33e65 3226 * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection
24db78c0 3227 * in an array of MCS numbers.
204e35a9
JD
3228 * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection,
3229 * see &struct nl80211_txrate_vht
0b9323f6 3230 * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi
13ae75b1
JM
3231 * @__NL80211_TXRATE_AFTER_LAST: internal
3232 * @NL80211_TXRATE_MAX: highest TX rate attribute
3233 */
3234enum nl80211_tx_rate_attributes {
3235 __NL80211_TXRATE_INVALID,
3236 NL80211_TXRATE_LEGACY,
d1e33e65 3237 NL80211_TXRATE_HT,
204e35a9 3238 NL80211_TXRATE_VHT,
0b9323f6 3239 NL80211_TXRATE_GI,
13ae75b1
JM
3240
3241 /* keep last */
3242 __NL80211_TXRATE_AFTER_LAST,
3243 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
3244};
3245
d1e33e65 3246#define NL80211_TXRATE_MCS NL80211_TXRATE_HT
204e35a9
JD
3247#define NL80211_VHT_NSS_MAX 8
3248
3249/**
3250 * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap
3251 * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.)
3252 */
3253struct nl80211_txrate_vht {
3254 __u16 mcs[NL80211_VHT_NSS_MAX];
3255};
d1e33e65 3256
0b9323f6
JD
3257enum nl80211_txrate_gi {
3258 NL80211_TXRATE_DEFAULT_GI,
3259 NL80211_TXRATE_FORCE_SGI,
3260 NL80211_TXRATE_FORCE_LGI,
3261};
3262
13ae75b1
JM
3263/**
3264 * enum nl80211_band - Frequency band
2a5fb7b0
JB
3265 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
3266 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
3a0c52a6 3267 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz)
13ae75b1
JM
3268 */
3269enum nl80211_band {
3270 NL80211_BAND_2GHZ,
3271 NL80211_BAND_5GHZ,
3a0c52a6 3272 NL80211_BAND_60GHZ,
13ae75b1
JM
3273};
3274
73c3df3b
JB
3275/**
3276 * enum nl80211_ps_state - powersave state
3277 * @NL80211_PS_DISABLED: powersave is disabled
3278 * @NL80211_PS_ENABLED: powersave is enabled
3279 */
ffb9eb3d
KV
3280enum nl80211_ps_state {
3281 NL80211_PS_DISABLED,
3282 NL80211_PS_ENABLED,
3283};
3284
d6dc1a38
JO
3285/**
3286 * enum nl80211_attr_cqm - connection quality monitor attributes
3287 * @__NL80211_ATTR_CQM_INVALID: invalid
4ac5541b
JO
3288 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
3289 * the threshold for the RSSI level at which an event will be sent. Zero
3290 * to disable.
3291 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
3292 * the minimum amount the RSSI level must change after an event before a
3293 * new event may be issued (to reduce effects of RSSI oscillation).
d6dc1a38 3294 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
c063dbf5
JB
3295 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
3296 * consecutive packets were not acknowledged by the peer
84f10708
TP
3297 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures
3298 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an
3299 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and
3300 * %NL80211_ATTR_CQM_TXE_PKTS is generated.
3301 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given
3302 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is
3303 * checked.
3304 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic
3305 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and
3306 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an
3307 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting.
d6dc1a38
JO
3308 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
3309 * @NL80211_ATTR_CQM_MAX: highest key attribute
3310 */
3311enum nl80211_attr_cqm {
3312 __NL80211_ATTR_CQM_INVALID,
3313 NL80211_ATTR_CQM_RSSI_THOLD,
3314 NL80211_ATTR_CQM_RSSI_HYST,
3315 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
c063dbf5 3316 NL80211_ATTR_CQM_PKT_LOSS_EVENT,
84f10708
TP
3317 NL80211_ATTR_CQM_TXE_RATE,
3318 NL80211_ATTR_CQM_TXE_PKTS,
3319 NL80211_ATTR_CQM_TXE_INTVL,
d6dc1a38
JO
3320
3321 /* keep last */
3322 __NL80211_ATTR_CQM_AFTER_LAST,
3323 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
3324};
3325
3326/**
3327 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
2a5fb7b0 3328 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
d6dc1a38 3329 * configured threshold
2a5fb7b0 3330 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
d6dc1a38 3331 * configured threshold
5dad021d
EP
3332 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss.
3333 * (Note that deauth/disassoc will still follow if the AP is not
3334 * available. This event might get used as roaming event, etc.)
d6dc1a38
JO
3335 */
3336enum nl80211_cqm_rssi_threshold_event {
3337 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
3338 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
5dad021d 3339 NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
d6dc1a38
JO
3340};
3341
fa61cf70
JO
3342
3343/**
3344 * enum nl80211_tx_power_setting - TX power adjustment
3345 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
3346 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
3347 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
3348 */
3349enum nl80211_tx_power_setting {
3350 NL80211_TX_POWER_AUTOMATIC,
3351 NL80211_TX_POWER_LIMITED,
3352 NL80211_TX_POWER_FIXED,
3353};
3354
ff1b6e69 3355/**
50ac6607
AK
3356 * enum nl80211_packet_pattern_attr - packet pattern attribute
3357 * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute
3358 * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has
ff1b6e69 3359 * a zero bit are ignored
50ac6607 3360 * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have
ff1b6e69
JB
3361 * a bit for each byte in the pattern. The lowest-order bit corresponds
3362 * to the first byte of the pattern, but the bytes of the pattern are
3363 * in a little-endian-like format, i.e. the 9th byte of the pattern
3364 * corresponds to the lowest-order bit in the second byte of the mask.
3365 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
3366 * xx indicates "don't care") would be represented by a pattern of
b6a7bceb 3367 * twelve zero bytes, and a mask of "0xed,0x01".
ff1b6e69
JB
3368 * Note that the pattern matching is done as though frames were not
3369 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
3370 * first (including SNAP header unpacking) and then matched.
50ac6607 3371 * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after
bb92d199 3372 * these fixed number of bytes of received packet
50ac6607
AK
3373 * @NUM_NL80211_PKTPAT: number of attributes
3374 * @MAX_NL80211_PKTPAT: max attribute number
ff1b6e69 3375 */
50ac6607
AK
3376enum nl80211_packet_pattern_attr {
3377 __NL80211_PKTPAT_INVALID,
3378 NL80211_PKTPAT_MASK,
3379 NL80211_PKTPAT_PATTERN,
3380 NL80211_PKTPAT_OFFSET,
3381
3382 NUM_NL80211_PKTPAT,
3383 MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1,
ff1b6e69
JB
3384};
3385
3386/**
50ac6607 3387 * struct nl80211_pattern_support - packet pattern support information
ff1b6e69
JB
3388 * @max_patterns: maximum number of patterns supported
3389 * @min_pattern_len: minimum length of each pattern
3390 * @max_pattern_len: maximum length of each pattern
bb92d199 3391 * @max_pkt_offset: maximum Rx packet offset
ff1b6e69
JB
3392 *
3393 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
be29b99a
AK
3394 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in
3395 * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of
3396 * %NL80211_ATTR_COALESCE_RULE in the capability information given
3397 * by the kernel to userspace.
ff1b6e69 3398 */
50ac6607 3399struct nl80211_pattern_support {
ff1b6e69
JB
3400 __u32 max_patterns;
3401 __u32 min_pattern_len;
3402 __u32 max_pattern_len;
bb92d199 3403 __u32 max_pkt_offset;
ff1b6e69
JB
3404} __attribute__((packed));
3405
50ac6607
AK
3406/* only for backward compatibility */
3407#define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID
3408#define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK
3409#define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN
3410#define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET
3411#define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT
3412#define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT
3413#define nl80211_wowlan_pattern_support nl80211_pattern_support
3414
ff1b6e69
JB
3415/**
3416 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
3417 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
3418 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
3419 * the chip into a special state -- works best with chips that have
3420 * support for low-power operation already (flag)
3421 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
3422 * is detected is implementation-specific (flag)
3423 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
3424 * by 16 repetitions of MAC addr, anywhere in payload) (flag)
3425 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
3426 * which are passed in an array of nested attributes, each nested attribute
3427 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
bb92d199
AK
3428 * Each pattern defines a wakeup packet. Packet offset is associated with
3429 * each pattern which is used while matching the pattern. The matching is
3430 * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the
3431 * pattern matching is done after the packet is converted to the MSDU.
ff1b6e69
JB
3432 *
3433 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
50ac6607 3434 * carrying a &struct nl80211_pattern_support.
cd8f7cb4
JB
3435 *
3436 * When reporting wakeup. it is a u32 attribute containing the 0-based
3437 * index of the pattern that caused the wakeup, in the patterns passed
3438 * to the kernel when configuring.
77dbbb13
JB
3439 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
3440 * used when setting, used only to indicate that GTK rekeying is supported
3441 * by the device (flag)
3442 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
3443 * done by the device) (flag)
3444 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
3445 * packet (flag)
3446 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
3447 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
3448 * (on devices that have rfkill in the device) (flag)
cd8f7cb4
JB
3449 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains
3450 * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame
3451 * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN
3452 * attribute contains the original length.
3453 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11
3454 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211
3455 * attribute if the packet was truncated somewhere.
3456 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the
3457 * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may
3458 * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute
3459 * contains the original length.
3460 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3
3461 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023
3462 * attribute if the packet was truncated somewhere.
2a0e047e
JB
3463 * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section
3464 * "TCP connection wakeup" for more details. This is a nested attribute
3465 * containing the exact information for establishing and keeping alive
3466 * the TCP connection.
3467 * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the
3468 * wakeup packet was received on the TCP connection
3469 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the
3470 * TCP connection was lost or failed to be established
3471 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only,
3472 * the TCP connection ran out of tokens to use for data to send to the
3473 * service
ff1b6e69
JB
3474 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
3475 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
cd8f7cb4
JB
3476 *
3477 * These nested attributes are used to configure the wakeup triggers and
3478 * to report the wakeup reason(s).
ff1b6e69
JB
3479 */
3480enum nl80211_wowlan_triggers {
3481 __NL80211_WOWLAN_TRIG_INVALID,
3482 NL80211_WOWLAN_TRIG_ANY,
3483 NL80211_WOWLAN_TRIG_DISCONNECT,
3484 NL80211_WOWLAN_TRIG_MAGIC_PKT,
3485 NL80211_WOWLAN_TRIG_PKT_PATTERN,
77dbbb13
JB
3486 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
3487 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
3488 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
3489 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
3490 NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
cd8f7cb4
JB
3491 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211,
3492 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN,
3493 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023,
3494 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN,
2a0e047e
JB
3495 NL80211_WOWLAN_TRIG_TCP_CONNECTION,
3496 NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH,
3497 NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST,
3498 NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS,
ff1b6e69
JB
3499
3500 /* keep last */
3501 NUM_NL80211_WOWLAN_TRIG,
3502 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
3503};
3504
2a0e047e
JB
3505/**
3506 * DOC: TCP connection wakeup
3507 *
3508 * Some devices can establish a TCP connection in order to be woken up by a
3509 * packet coming in from outside their network segment, or behind NAT. If
3510 * configured, the device will establish a TCP connection to the given
3511 * service, and periodically send data to that service. The first data
3512 * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK.
3513 * The data packets can optionally include a (little endian) sequence
3514 * number (in the TCP payload!) that is generated by the device, and, also
3515 * optionally, a token from a list of tokens. This serves as a keep-alive
3516 * with the service, and for NATed connections, etc.
3517 *
3518 * During this keep-alive period, the server doesn't send any data to the
3519 * client. When receiving data, it is compared against the wakeup pattern
3520 * (and mask) and if it matches, the host is woken up. Similarly, if the
3521 * connection breaks or cannot be established to start with, the host is
3522 * also woken up.
3523 *
3524 * Developer's note: ARP offload is required for this, otherwise TCP
3525 * response packets might not go through correctly.
3526 */
3527
3528/**
3529 * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence
3530 * @start: starting value
3531 * @offset: offset of sequence number in packet
3532 * @len: length of the sequence value to write, 1 through 4
3533 *
3534 * Note: don't confuse with the TCP sequence number(s), this is for the
3535 * keepalive packet payload. The actual value is written into the packet
3536 * in little endian.
3537 */
3538struct nl80211_wowlan_tcp_data_seq {
3539 __u32 start, offset, len;
3540};
3541
3542/**
3543 * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config
3544 * @offset: offset of token in packet
3545 * @len: length of each token
3546 * @token_stream: stream of data to be used for the tokens, the length must
3547 * be a multiple of @len for this to make sense
3548 */
3549struct nl80211_wowlan_tcp_data_token {
3550 __u32 offset, len;
3551 __u8 token_stream[];
3552};
3553
3554/**
3555 * struct nl80211_wowlan_tcp_data_token_feature - data token features
3556 * @min_len: minimum token length
3557 * @max_len: maximum token length
3558 * @bufsize: total available token buffer size (max size of @token_stream)
3559 */
3560struct nl80211_wowlan_tcp_data_token_feature {
3561 __u32 min_len, max_len, bufsize;
3562};
3563
3564/**
3565 * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters
3566 * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes
3567 * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order)
3568 * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address
3569 * (in network byte order)
3570 * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because
3571 * route lookup when configured might be invalid by the time we suspend,
3572 * and doing a route lookup when suspending is no longer possible as it
3573 * might require ARP querying.
3574 * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a
3575 * socket and port will be allocated
3576 * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16)
3577 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte.
3578 * For feature advertising, a u32 attribute holding the maximum length
3579 * of the data payload.
3580 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration
3581 * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature
3582 * advertising it is just a flag
3583 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration,
3584 * see &struct nl80211_wowlan_tcp_data_token and for advertising see
3585 * &struct nl80211_wowlan_tcp_data_token_feature.
3586 * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum
3587 * interval in feature advertising (u32)
3588 * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a
3589 * u32 attribute holding the maximum length
3590 * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for
50ac6607 3591 * feature advertising. The mask works like @NL80211_PKTPAT_MASK
2a0e047e
JB
3592 * but on the TCP payload only.
3593 * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes
3594 * @MAX_NL80211_WOWLAN_TCP: highest attribute number
3595 */
3596enum nl80211_wowlan_tcp_attrs {
3597 __NL80211_WOWLAN_TCP_INVALID,
3598 NL80211_WOWLAN_TCP_SRC_IPV4,
3599 NL80211_WOWLAN_TCP_DST_IPV4,
3600 NL80211_WOWLAN_TCP_DST_MAC,
3601 NL80211_WOWLAN_TCP_SRC_PORT,
3602 NL80211_WOWLAN_TCP_DST_PORT,
3603 NL80211_WOWLAN_TCP_DATA_PAYLOAD,
3604 NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ,
3605 NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN,
3606 NL80211_WOWLAN_TCP_DATA_INTERVAL,
3607 NL80211_WOWLAN_TCP_WAKE_PAYLOAD,
3608 NL80211_WOWLAN_TCP_WAKE_MASK,
3609
3610 /* keep last */
3611 NUM_NL80211_WOWLAN_TCP,
3612 MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1
3613};
3614
be29b99a
AK
3615/**
3616 * struct nl80211_coalesce_rule_support - coalesce rule support information
3617 * @max_rules: maximum number of rules supported
3618 * @pat: packet pattern support information
3619 * @max_delay: maximum supported coalescing delay in msecs
3620 *
3621 * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the
3622 * capability information given by the kernel to userspace.
3623 */
3624struct nl80211_coalesce_rule_support {
3625 __u32 max_rules;
3626 struct nl80211_pattern_support pat;
3627 __u32 max_delay;
3628} __attribute__((packed));
3629
3630/**
3631 * enum nl80211_attr_coalesce_rule - coalesce rule attribute
3632 * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute
3633 * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing
3634 * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence,
3635 * see &enum nl80211_coalesce_condition.
3636 * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched
3637 * after these fixed number of bytes of received packet
3638 * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes
3639 * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number
3640 */
3641enum nl80211_attr_coalesce_rule {
3642 __NL80211_COALESCE_RULE_INVALID,
3643 NL80211_ATTR_COALESCE_RULE_DELAY,
3644 NL80211_ATTR_COALESCE_RULE_CONDITION,
3645 NL80211_ATTR_COALESCE_RULE_PKT_PATTERN,
3646
3647 /* keep last */
3648 NUM_NL80211_ATTR_COALESCE_RULE,
3649 NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1
3650};
3651
3652/**
3653 * enum nl80211_coalesce_condition - coalesce rule conditions
3654 * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns
3655 * in a rule are matched.
3656 * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns
3657 * in a rule are not matched.
3658 */
3659enum nl80211_coalesce_condition {
3660 NL80211_COALESCE_CONDITION_MATCH,
3661 NL80211_COALESCE_CONDITION_NO_MATCH
3662};
3663
7527a782
JB
3664/**
3665 * enum nl80211_iface_limit_attrs - limit attributes
3666 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
3667 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
3668 * can be chosen from this set of interface types (u32)
3669 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
3670 * flag attribute for each interface type in this set
3671 * @NUM_NL80211_IFACE_LIMIT: number of attributes
3672 * @MAX_NL80211_IFACE_LIMIT: highest attribute number
3673 */
3674enum nl80211_iface_limit_attrs {
3675 NL80211_IFACE_LIMIT_UNSPEC,
3676 NL80211_IFACE_LIMIT_MAX,
3677 NL80211_IFACE_LIMIT_TYPES,
3678
3679 /* keep last */
3680 NUM_NL80211_IFACE_LIMIT,
3681 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
3682};
3683
3684/**
3685 * enum nl80211_if_combination_attrs -- interface combination attributes
3686 *
3687 * @NL80211_IFACE_COMB_UNSPEC: (reserved)
3688 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
3689 * for given interface types, see &enum nl80211_iface_limit_attrs.
3690 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
3691 * interfaces that can be created in this group. This number doesn't
3692 * apply to interfaces purely managed in software, which are listed
3693 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
3694 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
3695 * beacon intervals within this group must be all the same even for
3696 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
3697 * the infrastructure network's beacon interval.
3698 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
3699 * different channels may be used within this group.
11c4a075
SW
3700 * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap
3701 * of supported channel widths for radar detection.
8c48b50a
FF
3702 * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap
3703 * of supported regulatory regions for radar detection.
7527a782
JB
3704 * @NUM_NL80211_IFACE_COMB: number of attributes
3705 * @MAX_NL80211_IFACE_COMB: highest attribute number
3706 *
3707 * Examples:
3708 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
3709 * => allows an AP and a STA that must match BIs
3710 *
3711 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
3712 * => allows 8 of AP/GO
3713 *
3714 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
3715 * => allows two STAs on different channels
3716 *
3717 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
3718 * => allows a STA plus three P2P interfaces
3719 *
3720 * The list of these four possiblities could completely be contained
3721 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
3722 * that any of these groups must match.
3723 *
3724 * "Combinations" of just a single interface will not be listed here,
3725 * a single interface of any valid interface type is assumed to always
3726 * be possible by itself. This means that implicitly, for each valid
3727 * interface type, the following group always exists:
3728 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
3729 */
3730enum nl80211_if_combination_attrs {
3731 NL80211_IFACE_COMB_UNSPEC,
3732 NL80211_IFACE_COMB_LIMITS,
3733 NL80211_IFACE_COMB_MAXNUM,
3734 NL80211_IFACE_COMB_STA_AP_BI_MATCH,
3735 NL80211_IFACE_COMB_NUM_CHANNELS,
11c4a075 3736 NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
8c48b50a 3737 NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,
7527a782
JB
3738
3739 /* keep last */
3740 NUM_NL80211_IFACE_COMB,
3741 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
3742};
3743
57cf8043
JC
3744
3745/**
3746 * enum nl80211_plink_state - state of a mesh peer link finite state machine
3747 *
3748 * @NL80211_PLINK_LISTEN: initial state, considered the implicit
3749 * state of non existant mesh peer links
3750 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
3751 * this mesh peer
3752 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
3753 * from this mesh peer
3754 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
3755 * received from this mesh peer
3756 * @NL80211_PLINK_ESTAB: mesh peer link is established
3757 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
3758 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
3759 * plink are discarded
3760 * @NUM_NL80211_PLINK_STATES: number of peer link states
3761 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
3762 */
3763enum nl80211_plink_state {
3764 NL80211_PLINK_LISTEN,
3765 NL80211_PLINK_OPN_SNT,
3766 NL80211_PLINK_OPN_RCVD,
3767 NL80211_PLINK_CNF_RCVD,
3768 NL80211_PLINK_ESTAB,
3769 NL80211_PLINK_HOLDING,
3770 NL80211_PLINK_BLOCKED,
3771
3772 /* keep last */
3773 NUM_NL80211_PLINK_STATES,
3774 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
3775};
3776
f8bacc21
JB
3777/**
3778 * enum nl80211_plink_action - actions to perform in mesh peers
3779 *
3780 * @NL80211_PLINK_ACTION_NO_ACTION: perform no action
3781 * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment
3782 * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer
3783 * @NUM_NL80211_PLINK_ACTIONS: number of possible actions
3784 */
3785enum plink_actions {
3786 NL80211_PLINK_ACTION_NO_ACTION,
3787 NL80211_PLINK_ACTION_OPEN,
3788 NL80211_PLINK_ACTION_BLOCK,
3789
3790 NUM_NL80211_PLINK_ACTIONS,
3791};
3792
3793
e5497d76
JB
3794#define NL80211_KCK_LEN 16
3795#define NL80211_KEK_LEN 16
3796#define NL80211_REPLAY_CTR_LEN 8
3797
3798/**
3799 * enum nl80211_rekey_data - attributes for GTK rekey offload
3800 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
3801 * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
3802 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
3803 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
3804 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
3805 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
3806 */
3807enum nl80211_rekey_data {
3808 __NL80211_REKEY_DATA_INVALID,
3809 NL80211_REKEY_DATA_KEK,
3810 NL80211_REKEY_DATA_KCK,
3811 NL80211_REKEY_DATA_REPLAY_CTR,
3812
3813 /* keep last */
3814 NUM_NL80211_REKEY_DATA,
3815 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
3816};
3817
32e9de84
JM
3818/**
3819 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
3820 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
3821 * Beacon frames)
3822 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
3823 * in Beacon frames
3824 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
3825 * element in Beacon frames but zero out each byte in the SSID
3826 */
3827enum nl80211_hidden_ssid {
3828 NL80211_HIDDEN_SSID_NOT_IN_USE,
3829 NL80211_HIDDEN_SSID_ZERO_LEN,
3830 NL80211_HIDDEN_SSID_ZERO_CONTENTS
3831};
3832
c75786c9
EP
3833/**
3834 * enum nl80211_sta_wme_attr - station WME attributes
3835 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
910868db
EP
3836 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
3837 * is the same as the AC bitmap in the QoS info field.
3838 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same
3839 * as the MAX_SP field in the QoS info field (but already shifted down).
c75786c9
EP
3840 * @__NL80211_STA_WME_AFTER_LAST: internal
3841 * @NL80211_STA_WME_MAX: highest station WME attribute
3842 */
3843enum nl80211_sta_wme_attr {
3844 __NL80211_STA_WME_INVALID,
3845 NL80211_STA_WME_UAPSD_QUEUES,
3846 NL80211_STA_WME_MAX_SP,
3847
3848 /* keep last */
3849 __NL80211_STA_WME_AFTER_LAST,
3850 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
3851};
3852
c9df56b4
JM
3853/**
3854 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
3855 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
3856 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
3857 * priority)
3858 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
3859 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
3860 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
3861 * (internal)
3862 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
3863 * (internal)
3864 */
3865enum nl80211_pmksa_candidate_attr {
3866 __NL80211_PMKSA_CANDIDATE_INVALID,
3867 NL80211_PMKSA_CANDIDATE_INDEX,
3868 NL80211_PMKSA_CANDIDATE_BSSID,
3869 NL80211_PMKSA_CANDIDATE_PREAUTH,
3870
3871 /* keep last */
3872 NUM_NL80211_PMKSA_CANDIDATE,
3873 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
3874};
3875
109086ce
AN
3876/**
3877 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
3878 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
3879 * @NL80211_TDLS_SETUP: Setup TDLS link
3880 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
3881 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
3882 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
3883 */
3884enum nl80211_tdls_operation {
3885 NL80211_TDLS_DISCOVERY_REQ,
3886 NL80211_TDLS_SETUP,
3887 NL80211_TDLS_TEARDOWN,
3888 NL80211_TDLS_ENABLE_LINK,
3889 NL80211_TDLS_DISABLE_LINK,
3890};
3891
562a7480
JB
3892/*
3893 * enum nl80211_ap_sme_features - device-integrated AP features
3894 * Reserved for future use, no bits are defined in
3895 * NL80211_ATTR_DEVICE_AP_SME yet.
3896enum nl80211_ap_sme_features {
3897};
3898 */
3899
1f074bd8
JB
3900/**
3901 * enum nl80211_feature_flags - device/driver features
3902 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back
3903 * TX status to the socket error queue when requested with the
3904 * socket option.
54858ee5 3905 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates.
1b658f11
VT
3906 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up
3907 * the connected inactive stations in AP mode.
57b5ce07
LR
3908 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
3909 * to work properly to suppport receiving regulatory hints from
3910 * cellular base stations.
e39e5b5e
JM
3911 * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
3912 * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
3913 * mode
46856bbf 3914 * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan
15d6030b 3915 * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported
5c95b940 3916 * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif
c8442118 3917 * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting
2a91c9f7
AK
3918 * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform
3919 * OBSS scans and generate 20/40 BSS coex reports. This flag is used only
3920 * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied.
53cabad7
JB
3921 * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window
3922 * setting
3923 * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic
3924 * powersave
d582cffb
JB
3925 * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state
3926 * transitions for AP clients. Without this flag (and if the driver
3927 * doesn't have the AP SME in the device) the driver supports adding
3928 * stations only when they're associated and adds them in associated
3929 * state (to later be transitioned into authorized), with this flag
3930 * they should be added before even sending the authentication reply
3931 * and then transitioned into authenticated, associated and authorized
3932 * states using station flags.
3933 * Note that even for drivers that support this, the default is to add
3934 * stations in authenticated/associated state, so to add unauthenticated
3935 * stations the authenticated/associated bits have to be set in the mask.
50640f16
JB
3936 * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits
3937 * (HT40, VHT 80/160 MHz) if this flag is set
bb2798d4
TP
3938 * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh
3939 * Peering Management entity which may be implemented by registering for
3940 * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is
3941 * still generated by the driver.
a0a2af76
FF
3942 * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor
3943 * interface. An active monitor interface behaves like a normal monitor
3944 * interface, but gets added to the driver. It ensures that incoming
3945 * unicast packets directed at the configured interface address get ACKed.
e16821bc
JM
3946 * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic
3947 * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the
3948 * lifetime of a BSS.
1f074bd8
JB
3949 */
3950enum nl80211_feature_flags {
98104fde
JB
3951 NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
3952 NL80211_FEATURE_HT_IBSS = 1 << 1,
3953 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
3954 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
e7aceef4 3955 /* bit 4 is reserved - don't use */
e39e5b5e 3956 NL80211_FEATURE_SAE = 1 << 5,
46856bbf 3957 NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6,
15d6030b 3958 NL80211_FEATURE_SCAN_FLUSH = 1 << 7,
5c95b940 3959 NL80211_FEATURE_AP_SCAN = 1 << 8,
c8442118 3960 NL80211_FEATURE_VIF_TXPOWER = 1 << 9,
2a91c9f7 3961 NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10,
53cabad7
JB
3962 NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11,
3963 NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12,
932dd97c 3964 /* bit 13 is reserved */
50640f16 3965 NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14,
932dd97c 3966 NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15,
bb2798d4 3967 NL80211_FEATURE_USERSPACE_MPM = 1 << 16,
e057d3c3 3968 NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17,
e16821bc 3969 NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18,
1f074bd8
JB
3970};
3971
87bbbe22
AN
3972/**
3973 * enum nl80211_probe_resp_offload_support_attr - optional supported
3974 * protocols for probe-response offloading by the driver/FW.
3975 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute.
3976 * Each enum value represents a bit in the bitmap of supported
3977 * protocols. Typically a subset of probe-requests belonging to a
3978 * supported protocol will be excluded from offload and uploaded
3979 * to the host.
3980 *
3981 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1
3982 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2
3983 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P
3984 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u
3985 */
3986enum nl80211_probe_resp_offload_support_attr {
3987 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0,
3988 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1,
3989 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2,
3990 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3,
3991};
3992
ed44a951
PP
3993/**
3994 * enum nl80211_connect_failed_reason - connection request failed reasons
3995 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be
3996 * handled by the AP is reached.
77765eaf 3997 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL.
ed44a951
PP
3998 */
3999enum nl80211_connect_failed_reason {
4000 NL80211_CONN_FAIL_MAX_CLIENTS,
4001 NL80211_CONN_FAIL_BLOCKED_CLIENT,
4002};
4003
ed473771
SL
4004/**
4005 * enum nl80211_scan_flags - scan request control flags
4006 *
4007 * Scan request control flags are used to control the handling
4008 * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN
4009 * requests.
46856bbf
SL
4010 *
4011 * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority
15d6030b 4012 * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning
5c95b940
AQ
4013 * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured
4014 * as AP and the beaconing has already been configured. This attribute is
4015 * dangerous because will destroy stations performance as a lot of frames
4016 * will be lost while scanning off-channel, therefore it must be used only
4017 * when really needed
46856bbf 4018 */
ed473771 4019enum nl80211_scan_flags {
46856bbf 4020 NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0,
15d6030b 4021 NL80211_SCAN_FLAG_FLUSH = 1<<1,
5c95b940 4022 NL80211_SCAN_FLAG_AP = 1<<2,
ed473771 4023};
ed473771 4024
77765eaf
VT
4025/**
4026 * enum nl80211_acl_policy - access control policy
4027 *
4028 * Access control policy is applied on a MAC list set by
4029 * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to
4030 * be used with %NL80211_ATTR_ACL_POLICY.
4031 *
4032 * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are
4033 * listed in ACL, i.e. allow all the stations which are not listed
4034 * in ACL to authenticate.
4035 * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed
4036 * in ACL, i.e. deny all the stations which are not listed in ACL.
4037 */
4038enum nl80211_acl_policy {
4039 NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED,
4040 NL80211_ACL_POLICY_DENY_UNLESS_LISTED,
4041};
4042
04f39047
SW
4043/**
4044 * enum nl80211_radar_event - type of radar event for DFS operation
4045 *
4046 * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace
4047 * about detected radars or success of the channel available check (CAC)
4048 *
4049 * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is
4050 * now unusable.
4051 * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished,
4052 * the channel is now available.
4053 * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no
4054 * change to the channel status.
4055 * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is
4056 * over, channel becomes usable.
4057 */
4058enum nl80211_radar_event {
4059 NL80211_RADAR_DETECTED,
4060 NL80211_RADAR_CAC_FINISHED,
4061 NL80211_RADAR_CAC_ABORTED,
4062 NL80211_RADAR_NOP_FINISHED,
4063};
4064
4065/**
4066 * enum nl80211_dfs_state - DFS states for channels
4067 *
4068 * Channel states used by the DFS code.
4069 *
fe181143 4070 * @NL80211_DFS_USABLE: The channel can be used, but channel availability
04f39047 4071 * check (CAC) must be performed before using it for AP or IBSS.
fe181143 4072 * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it
04f39047 4073 * is therefore marked as not available.
fe181143 4074 * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available.
04f39047 4075 */
04f39047
SW
4076enum nl80211_dfs_state {
4077 NL80211_DFS_USABLE,
4078 NL80211_DFS_UNAVAILABLE,
4079 NL80211_DFS_AVAILABLE,
4080};
4081
3713b4e3
JB
4082/**
4083 * enum enum nl80211_protocol_features - nl80211 protocol features
4084 * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting
4085 * wiphy dumps (if requested by the application with the attribute
4086 * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the
4087 * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or
4088 * %NL80211_ATTR_WDEV.
4089 */
4090enum nl80211_protocol_features {
4091 NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0,
4092};
4093
5de17984
AS
4094/**
4095 * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers
4096 *
4097 * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified.
4098 * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol.
4099 * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol.
4100 * @NL80211_CRIT_PROTO_APIPA: APIPA protocol.
4101 * @NUM_NL80211_CRIT_PROTO: must be kept last.
4102 */
4103enum nl80211_crit_proto_id {
4104 NL80211_CRIT_PROTO_UNSPEC,
4105 NL80211_CRIT_PROTO_DHCP,
4106 NL80211_CRIT_PROTO_EAPOL,
4107 NL80211_CRIT_PROTO_APIPA,
4108 /* add other protocols before this one */
4109 NUM_NL80211_CRIT_PROTO
4110};
4111
4112/* maximum duration for critical protocol measures */
4113#define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */
4114
19504cf5
VK
4115/**
4116 * enum nl80211_rxmgmt_flags - flags for received management frame.
4117 *
4118 * Used by cfg80211_rx_mgmt()
4119 *
4120 * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver.
4121 */
4122enum nl80211_rxmgmt_flags {
4123 NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0,
4124};
4125
ad7e718c
JB
4126/*
4127 * If this flag is unset, the lower 24 bits are an OUI, if set
4128 * a Linux nl80211 vendor ID is used (no such IDs are allocated
4129 * yet, so that's not valid so far)
4130 */
4131#define NL80211_VENDOR_ID_IS_LINUX 0x80000000
4132
4133/**
4134 * struct nl80211_vendor_cmd_info - vendor command data
4135 * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the
4136 * value is a 24-bit OUI; if it is set then a separately allocated ID
4137 * may be used, but no such IDs are allocated yet. New IDs should be
4138 * added to this file when needed.
4139 * @subcmd: sub-command ID for the command
4140 */
4141struct nl80211_vendor_cmd_info {
4142 __u32 vendor_id;
4143 __u32 subcmd;
4144};
4145
df942e7b
SDU
4146/**
4147 * enum nl80211_tdls_peer_capability - TDLS peer flags.
4148 *
4149 * Used by tdls_mgmt() to determine which conditional elements need
4150 * to be added to TDLS Setup frames.
4151 *
4152 * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable.
4153 * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable.
4154 * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable.
4155 */
4156enum nl80211_tdls_peer_capability {
4157 NL80211_TDLS_PEER_HT = 1<<0,
4158 NL80211_TDLS_PEER_VHT = 1<<1,
4159 NL80211_TDLS_PEER_WMM = 1<<2,
4160};
4161
704232c2 4162#endif /* __LINUX_NL80211_H */