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Johannes Berg704232c2007-04-23 12:20:05 -07001#ifndef __LINUX_NL80211_H
2#define __LINUX_NL80211_H
3/*
4 * 802.11 netlink interface public header
5 *
Jouni Malinen026331c2010-02-15 12:53:10 +02006 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
Luis R. Rodriguez10ec4f12008-11-26 13:03:08 -08007 * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
8 * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
Michael Büscheb032b92011-07-04 20:50:05 +02009 * Copyright 2008 Michael Buesch <m@bues.ch>
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -040010 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
Luis R. Rodriguez10ec4f12008-11-26 13:03:08 -080011 * 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 *
Johannes Berg704232c2007-04-23 12:20:05 -070026 */
27
Johannes Bergeccb8e82009-05-11 21:57:56 +030028#include <linux/types.h>
29
Johannes Berg704232c2007-04-23 12:20:05 -070030/**
Johannes Berg5727ef12007-12-19 02:03:34 +010031 * DOC: Station handling
32 *
33 * Stations are added per interface, but a special case exists with VLAN
34 * interfaces. When a station is bound to an AP interface, it may be moved
35 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
36 * The station is still assumed to belong to the AP interface it was added
37 * to.
38 *
39 * TODO: need more info?
40 */
41
42/**
Johannes Berg2e161f72010-08-12 15:38:38 +020043 * DOC: Frame transmission/registration support
44 *
45 * Frame transmission and registration support exists to allow userspace
46 * management entities such as wpa_supplicant react to management frames
47 * that are not being handled by the kernel. This includes, for example,
48 * certain classes of action frames that cannot be handled in the kernel
49 * for various reasons.
50 *
51 * Frame registration is done on a per-interface basis and registrations
52 * cannot be removed other than by closing the socket. It is possible to
53 * specify a registration filter to register, for example, only for a
54 * certain type of action frame. In particular with action frames, those
55 * that userspace registers for will not be returned as unhandled by the
56 * driver, so that the registered application has to take responsibility
57 * for doing that.
58 *
59 * The type of frame that can be registered for is also dependent on the
60 * driver and interface type. The frame types are advertised in wiphy
61 * attributes so applications know what to expect.
62 *
63 * NOTE: When an interface changes type while registrations are active,
64 * these registrations are ignored until the interface type is
65 * changed again. This means that changing the interface type can
66 * lead to a situation that couldn't otherwise be produced, but
67 * any such registrations will be dormant in the sense that they
68 * will not be serviced, i.e. they will not receive any frames.
69 *
70 * Frame transmission allows userspace to send for example the required
71 * responses to action frames. It is subject to some sanity checking,
72 * but many frames can be transmitted. When a frame was transmitted, its
73 * status is indicated to the sending socket.
74 *
75 * For more technical details, see the corresponding command descriptions
76 * below.
77 */
78
79/**
Johannes Berg7527a782011-05-13 10:58:57 +020080 * DOC: Virtual interface / concurrency capabilities
81 *
82 * Some devices are able to operate with virtual MACs, they can have
83 * more than one virtual interface. The capability handling for this
84 * is a bit complex though, as there may be a number of restrictions
85 * on the types of concurrency that are supported.
86 *
87 * To start with, each device supports the interface types listed in
88 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the
89 * types there no concurrency is implied.
90 *
91 * Once concurrency is desired, more attributes must be observed:
92 * To start with, since some interface types are purely managed in
93 * software, like the AP-VLAN type in mac80211 for example, there's
94 * an additional list of these, they can be added at any time and
95 * are only restricted by some semantic restrictions (e.g. AP-VLAN
96 * cannot be added without a corresponding AP interface). This list
97 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute.
98 *
99 * Further, the list of supported combinations is exported. This is
100 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically,
101 * it exports a list of "groups", and at any point in time the
102 * interfaces that are currently active must fall into any one of
103 * the advertised groups. Within each group, there are restrictions
104 * on the number of interfaces of different types that are supported
105 * and also the number of different channels, along with potentially
106 * some other restrictions. See &enum nl80211_if_combination_attrs.
107 *
108 * All together, these attributes define the concurrency of virtual
109 * interfaces that a given device supports.
110 */
111
112/**
Johannes Berg55682962007-09-20 13:09:35 -0400113 * enum nl80211_commands - supported nl80211 commands
114 *
115 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
116 *
117 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
118 * to get a list of all present wiphys.
Jouni Malinen31888482008-10-30 16:59:24 +0200119 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
Jouni Malinen72bdcf32008-11-26 16:15:24 +0200120 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
Jouni Malinenb9a5f8ca2009-04-20 18:39:05 +0200121 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
122 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
123 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
124 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
Johannes Bergf444de02010-05-05 15:25:02 +0200125 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
126 * instead, the support here is for backward compatibility only.
Johannes Berg55682962007-09-20 13:09:35 -0400127 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
128 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
129 * %NL80211_ATTR_WIPHY_NAME.
130 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
131 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
132 *
133 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
134 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
135 * on an %NL80211_ATTR_IFINDEX is supported.
136 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
137 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
138 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
139 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
140 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
141 * be sent from userspace to request creation of a new virtual interface,
142 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
143 * %NL80211_ATTR_IFNAME.
144 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
145 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
146 * userspace to request deletion of a virtual interface, then requires
147 * attribute %NL80211_ATTR_IFINDEX.
148 *
Johannes Berg41ade002007-12-19 02:03:29 +0100149 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
150 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
Jouni Malinen3cfcf6a2009-01-08 13:32:02 +0200151 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
152 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
Johannes Berg41ade002007-12-19 02:03:29 +0100153 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
Jouni Malinenfaa8fdc2009-05-11 21:57:58 +0300154 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
155 * and %NL80211_ATTR_KEY_SEQ attributes.
Johannes Berg41ade002007-12-19 02:03:29 +0100156 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
157 * or %NL80211_ATTR_MAC.
158 *
Johannes Berged1b6cc2007-12-19 02:03:32 +0100159 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
160 * %NL80222_CMD_NEW_BEACON message)
161 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
162 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
Jouni Malinend03415e2009-01-12 14:24:40 +0200163 * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
Johannes Berged1b6cc2007-12-19 02:03:32 +0100164 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
165 * parameters are like for %NL80211_CMD_SET_BEACON.
166 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
167 *
Johannes Berg5727ef12007-12-19 02:03:34 +0100168 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
169 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
170 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
171 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
172 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
173 * the interface identified by %NL80211_ATTR_IFINDEX.
174 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
175 * or, if no MAC address given, all stations, on the interface identified
176 * by %NL80211_ATTR_IFINDEX.
177 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100178 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
179 * destination %NL80211_ATTR_MAC on the interface identified by
180 * %NL80211_ATTR_IFINDEX.
181 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
182 * destination %NL80211_ATTR_MAC on the interface identified by
183 * %NL80211_ATTR_IFINDEX.
Johannes Berg45007fd2011-01-06 22:36:46 +0100184 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
185 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
186 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
187 * %NL80211_ATTR_MAC.
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100188 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
189 * the interface identified by %NL80211_ATTR_IFINDEX.
190 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
191 * or, if no MAC address given, all mesh paths, on the interface identified
192 * by %NL80211_ATTR_IFINDEX.
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300193 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
194 * %NL80211_ATTR_IFINDEX.
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100195 *
Luis R. Rodriguezf1303472009-01-30 09:26:42 -0800196 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
197 * regulatory domain.
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700198 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
199 * after being queried by the kernel. CRDA replies by sending a regulatory
200 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
201 * current alpha2 if it found a match. It also provides
202 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
203 * regulatory rule is a nested set of attributes given by
204 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
205 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
206 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
207 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
208 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
Walter Goldens77c20612010-05-18 04:44:54 -0700209 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700210 * store this as a valid request and then query userspace for it.
211 *
Javier Cardona24bdd9f2010-12-16 17:37:48 -0800212 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
colin@cozybit.com93da9cc2008-10-21 12:03:48 -0700213 * interface identified by %NL80211_ATTR_IFINDEX
214 *
Javier Cardona24bdd9f2010-12-16 17:37:48 -0800215 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
colin@cozybit.com93da9cc2008-10-21 12:03:48 -0700216 * interface identified by %NL80211_ATTR_IFINDEX
217 *
Jouni Malinen9aed3cc2009-01-13 16:03:29 +0200218 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
219 * interface is identified with %NL80211_ATTR_IFINDEX and the management
220 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
221 * added to the end of the specified management frame is specified with
222 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
223 * added to all specified management frames generated by
224 * kernel/firmware/driver.
Jouni Malinen65fc73a2009-03-20 21:21:16 +0200225 * Note: This command has been removed and it is only reserved at this
226 * point to avoid re-using existing command number. The functionality this
227 * command was planned for has been provided with cleaner design with the
228 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
229 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
230 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
Jouni Malinen9aed3cc2009-01-13 16:03:29 +0200231 *
Johannes Berg2a519312009-02-10 21:25:55 +0100232 * @NL80211_CMD_GET_SCAN: get scan results
233 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
234 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
235 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
236 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
237 * partial scan results may be available
238 *
Luciano Coelhobbe6ad62011-05-11 17:09:37 +0300239 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
240 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL.
241 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
242 * are passed, they are used in the probe requests. For
243 * broadcast, a broadcast SSID must be passed (ie. an empty
244 * string). If no SSID is passed, no probe requests are sent and
245 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES,
246 * if passed, define which channels should be scanned; if not
247 * passed, all channels allowed for the current regulatory domain
248 * are used. Extra IEs can also be passed from the userspace by
249 * using the %NL80211_ATTR_IE attribute.
Luciano Coelho1a84ff72011-07-08 11:16:16 +0300250 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT
251 * if scheduled scan is not running.
Luciano Coelho807f8a82011-05-11 17:09:35 +0300252 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
253 * results available.
254 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
255 * stopped. The driver may issue this event at any time during a
256 * scheduled scan. One reason for stopping the scan is if the hardware
257 * does not support starting an association or a normal scan while running
258 * a scheduled scan. This event is also sent when the
259 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
260 * is brought down while a scheduled scan was running.
261 *
Holger Schurig61fa7132009-11-11 12:25:40 +0100262 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
263 * or noise level
264 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
265 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
266 *
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400267 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
268 * has been changed and provides details of the request information
269 * that caused the change such as who initiated the regulatory request
270 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
271 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
272 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
273 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
274 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
275 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
276 * to (%NL80211_ATTR_REG_ALPHA2).
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -0400277 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
278 * has been found while world roaming thus enabling active scan or
279 * any mode of operation that initiates TX (beacons) on a channel
280 * where we would not have been able to do either before. As an example
281 * if you are world roaming (regulatory domain set to world or if your
282 * driver is using a custom world roaming regulatory domain) and while
283 * doing a passive scan on the 5 GHz band you find an AP there (if not
284 * on a DFS channel) you will now be able to actively scan for that AP
285 * or use AP mode on your card on that same channel. Note that this will
286 * never be used for channels 1-11 on the 2 GHz band as they are always
287 * enabled world wide. This beacon hint is only sent if your device had
288 * either disabled active scanning or beaconing on a channel. We send to
289 * userspace the wiphy on which we removed a restriction from
290 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
291 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
292 * the beacon hint was processed.
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400293 *
Jouni Malinen636a5d32009-03-19 13:39:22 +0200294 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
295 * This command is used both as a command (request to authenticate) and
296 * as an event on the "mlme" multicast group indicating completion of the
297 * authentication process.
298 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
299 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
300 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
301 * the SSID (mainly for association, but is included in authentication
302 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
303 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
304 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
305 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
306 * to be added to the frame.
307 * When used as an event, this reports reception of an Authentication
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200308 * frame in station and IBSS modes when the local MLME processed the
309 * frame, i.e., it was for the local STA and was received in correct
310 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
311 * MLME SAP interface (kernel providing MLME, userspace SME). The
Jouni Malinen1965c852009-04-22 21:38:25 +0300312 * included %NL80211_ATTR_FRAME attribute contains the management frame
313 * (including both the header and frame body, but not FCS). This event is
314 * also used to indicate if the authentication attempt timed out. In that
315 * case the %NL80211_ATTR_FRAME attribute is replaced with a
316 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
317 * pending authentication timed out).
Jouni Malinen636a5d32009-03-19 13:39:22 +0200318 * @NL80211_CMD_ASSOCIATE: association request and notification; like
319 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
320 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
321 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
322 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200323 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
Jouni Malinen636a5d32009-03-19 13:39:22 +0200324 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
325 * primitives).
326 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200327 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
Jouni Malinen636a5d32009-03-19 13:39:22 +0200328 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200329 *
Jouni Malinena3b8b052009-03-27 21:59:49 +0200330 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
331 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
332 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
333 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
334 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
335 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
336 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
337 *
Johannes Berg04a773a2009-04-19 21:24:32 +0200338 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
339 * FREQ attribute (for the initial frequency if no peer can be found)
340 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
341 * should be fixed rather than automatically determined. Can only be
342 * executed on a network interface that is UP, and fixed BSSID/FREQ
Johannes Berg8e30bc52009-04-22 17:45:38 +0200343 * may be rejected. Another optional parameter is the beacon interval,
344 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
345 * given defaults to 100 TU (102.4ms).
Johannes Berg04a773a2009-04-19 21:24:32 +0200346 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
347 * determined by the network interface.
348 *
Johannes Bergaff89a92009-07-01 21:26:51 +0200349 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
350 * to identify the device, and the TESTDATA blob attribute to pass through
351 * to the driver.
352 *
Samuel Ortizb23aa672009-07-01 21:26:54 +0200353 * @NL80211_CMD_CONNECT: connection request and notification; this command
354 * requests to connect to a specified network but without separating
355 * auth and assoc steps. For this, you need to specify the SSID in a
356 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
357 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
Johannes Bergc0692b82010-08-27 14:26:53 +0300358 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
359 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
360 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
Samuel Ortizb23aa672009-07-01 21:26:54 +0200361 * It is also sent as an event, with the BSSID and response IEs when the
362 * connection is established or failed to be established. This can be
363 * determined by the STATUS_CODE attribute.
364 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
365 * sent as an event when the card/driver roamed by itself.
366 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
367 * userspace that a connection was dropped by the AP or due to other
368 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
369 * %NL80211_ATTR_REASON_CODE attributes are used.
370 *
Johannes Berg463d0182009-07-14 00:33:35 +0200371 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
372 * associated with this wiphy must be down and will follow.
373 *
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100374 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
375 * channel for the specified amount of time. This can be used to do
376 * off-channel operations like transmit a Public Action frame and wait for
377 * a response while being associated to an AP on another channel.
Johannes Berg691895e2010-10-05 16:19:42 +0200378 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
379 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100380 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
381 * optionally used to specify additional channel parameters.
382 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
383 * to remain on the channel. This command is also used as an event to
384 * notify when the requested duration starts (it may take a while for the
385 * driver to schedule this time due to other concurrent needs for the
386 * radio).
387 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
388 * that will be included with any events pertaining to this request;
389 * the cookie is also used to cancel the request.
390 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
391 * pending remain-on-channel duration if the desired operation has been
392 * completed prior to expiration of the originally requested duration.
393 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
394 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
395 * uniquely identify the request.
396 * This command is also used as an event to notify when a requested
397 * remain-on-channel duration has expired.
398 *
Jouni Malinen13ae75b2009-12-29 12:59:45 +0200399 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
400 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
401 * and @NL80211_ATTR_TX_RATES the set of allowed rates.
402 *
Johannes Berg2e161f72010-08-12 15:38:38 +0200403 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
404 * (via @NL80211_CMD_FRAME) for processing in userspace. This command
405 * requires an interface index, a frame type attribute (optional for
406 * backward compatibility reasons, if not given assumes action frames)
407 * and a match attribute containing the first few bytes of the frame
408 * that should match, e.g. a single byte for only a category match or
409 * four bytes for vendor frames including the OUI. The registration
410 * cannot be dropped, but is removed automatically when the netlink
411 * socket is closed. Multiple registrations can be made.
Johannes Berg2a5fb7b2010-08-18 17:44:36 +0200412 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
413 * backward compatibility
Johannes Berg2e161f72010-08-12 15:38:38 +0200414 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
415 * command is used both as a request to transmit a management frame and
416 * as an event indicating reception of a frame that was not processed in
Jouni Malinen026331c2010-02-15 12:53:10 +0200417 * kernel code, but is for us (i.e., which may need to be processed in a
418 * user space application). %NL80211_ATTR_FRAME is used to specify the
419 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
420 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
Johannes Bergf7ca38d2010-11-25 10:02:29 +0100421 * which channel the frame is to be transmitted or was received. If this
422 * channel is not the current channel (remain-on-channel or the
423 * operational channel) the device will switch to the given channel and
424 * transmit the frame, optionally waiting for a response for the time
425 * specified using %NL80211_ATTR_DURATION. When called, this operation
426 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
427 * TX status event pertaining to the TX request.
428 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
429 * command may be used with the corresponding cookie to cancel the wait
430 * time if it is known that it is no longer necessary.
Johannes Berg2a5fb7b2010-08-18 17:44:36 +0200431 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
Johannes Berg2e161f72010-08-12 15:38:38 +0200432 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
433 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
Jouni Malinen026331c2010-02-15 12:53:10 +0200434 * the TX command and %NL80211_ATTR_FRAME includes the contents of the
435 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
436 * the frame.
Johannes Berg2a5fb7b2010-08-18 17:44:36 +0200437 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
438 * backward compatibility.
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +0200439 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
440 * is used to configure connection quality monitoring notification trigger
441 * levels.
442 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
443 * command is used as an event to indicate the that a trigger level was
444 * reached.
Johannes Bergf444de02010-05-05 15:25:02 +0200445 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
446 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
447 * by %NL80211_ATTR_IFINDEX) shall operate on.
448 * In case multiple channels are supported by the device, the mechanism
449 * with which it switches channels is implementation-defined.
450 * When a monitor interface is given, it can only switch channel while
451 * no other interfaces are operating to avoid disturbing the operation
452 * of any other interfaces, and other interfaces will again take
453 * precedence when they are used.
Jouni Malinen026331c2010-02-15 12:53:10 +0200454 *
Bill Jordane8347eb2010-10-01 13:54:28 -0400455 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
456 *
Johannes Berg29cbe682010-12-03 09:20:44 +0100457 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
458 * mesh config parameters may be given.
459 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
460 * network is determined by the network interface.
461 *
Jouni Malinencf4e5942010-12-16 00:52:40 +0200462 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
463 * notification. This event is used to indicate that an unprotected
464 * deauthentication frame was dropped when MFP is in use.
465 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
466 * notification. This event is used to indicate that an unprotected
467 * disassociation frame was dropped when MFP is in use.
468 *
Javier Cardonac93b5e72011-04-07 15:08:34 -0700469 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
470 * beacon or probe response from a compatible mesh peer. This is only
471 * sent while no station information (sta_info) exists for the new peer
472 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On
473 * reception of this notification, userspace may decide to create a new
474 * station (@NL80211_CMD_NEW_STATION). To stop this notification from
475 * reoccurring, the userspace authentication daemon may want to create the
476 * new station with the AUTHENTICATED flag unset and maybe change it later
477 * depending on the authentication result.
478 *
Johannes Bergff1b6e62011-05-04 15:37:28 +0200479 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
480 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
481 * Since wireless is more complex than wired ethernet, it supports
482 * various triggers. These triggers can be configured through this
483 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
484 * more background information, see
485 * http://wireless.kernel.org/en/users/Documentation/WoWLAN.
486 *
Johannes Berge5497d72011-07-05 16:35:40 +0200487 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
488 * the necessary information for supporting GTK rekey offload. This
489 * feature is typically used during WoWLAN. The configuration data
490 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
491 * contains the data in sub-attributes). After rekeying happened,
492 * this command may also be sent by the driver as an MLME event to
493 * inform userspace of the new replay counter.
494 *
Johannes Berg55682962007-09-20 13:09:35 -0400495 * @NL80211_CMD_MAX: highest used command number
496 * @__NL80211_CMD_AFTER_LAST: internal use
497 */
498enum nl80211_commands {
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300499/* don't change the order or add anything between, this is ABI! */
Johannes Berg55682962007-09-20 13:09:35 -0400500 NL80211_CMD_UNSPEC,
501
502 NL80211_CMD_GET_WIPHY, /* can dump */
503 NL80211_CMD_SET_WIPHY,
504 NL80211_CMD_NEW_WIPHY,
505 NL80211_CMD_DEL_WIPHY,
506
507 NL80211_CMD_GET_INTERFACE, /* can dump */
508 NL80211_CMD_SET_INTERFACE,
509 NL80211_CMD_NEW_INTERFACE,
510 NL80211_CMD_DEL_INTERFACE,
511
Johannes Berg41ade002007-12-19 02:03:29 +0100512 NL80211_CMD_GET_KEY,
513 NL80211_CMD_SET_KEY,
514 NL80211_CMD_NEW_KEY,
515 NL80211_CMD_DEL_KEY,
516
Johannes Berged1b6cc2007-12-19 02:03:32 +0100517 NL80211_CMD_GET_BEACON,
518 NL80211_CMD_SET_BEACON,
519 NL80211_CMD_NEW_BEACON,
520 NL80211_CMD_DEL_BEACON,
521
Johannes Berg5727ef12007-12-19 02:03:34 +0100522 NL80211_CMD_GET_STATION,
523 NL80211_CMD_SET_STATION,
524 NL80211_CMD_NEW_STATION,
525 NL80211_CMD_DEL_STATION,
526
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100527 NL80211_CMD_GET_MPATH,
528 NL80211_CMD_SET_MPATH,
529 NL80211_CMD_NEW_MPATH,
530 NL80211_CMD_DEL_MPATH,
531
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300532 NL80211_CMD_SET_BSS,
533
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700534 NL80211_CMD_SET_REG,
535 NL80211_CMD_REQ_SET_REG,
536
Javier Cardona24bdd9f2010-12-16 17:37:48 -0800537 NL80211_CMD_GET_MESH_CONFIG,
538 NL80211_CMD_SET_MESH_CONFIG,
colin@cozybit.com93da9cc2008-10-21 12:03:48 -0700539
Jouni Malinen65fc73a2009-03-20 21:21:16 +0200540 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
Jouni Malinen9aed3cc2009-01-13 16:03:29 +0200541
Luis R. Rodriguezf1303472009-01-30 09:26:42 -0800542 NL80211_CMD_GET_REG,
543
Johannes Berg2a519312009-02-10 21:25:55 +0100544 NL80211_CMD_GET_SCAN,
545 NL80211_CMD_TRIGGER_SCAN,
546 NL80211_CMD_NEW_SCAN_RESULTS,
547 NL80211_CMD_SCAN_ABORTED,
548
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400549 NL80211_CMD_REG_CHANGE,
550
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200551 NL80211_CMD_AUTHENTICATE,
552 NL80211_CMD_ASSOCIATE,
553 NL80211_CMD_DEAUTHENTICATE,
554 NL80211_CMD_DISASSOCIATE,
555
Jouni Malinena3b8b052009-03-27 21:59:49 +0200556 NL80211_CMD_MICHAEL_MIC_FAILURE,
557
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -0400558 NL80211_CMD_REG_BEACON_HINT,
559
Johannes Berg04a773a2009-04-19 21:24:32 +0200560 NL80211_CMD_JOIN_IBSS,
561 NL80211_CMD_LEAVE_IBSS,
562
Johannes Bergaff89a92009-07-01 21:26:51 +0200563 NL80211_CMD_TESTMODE,
564
Samuel Ortizb23aa672009-07-01 21:26:54 +0200565 NL80211_CMD_CONNECT,
566 NL80211_CMD_ROAM,
567 NL80211_CMD_DISCONNECT,
568
Johannes Berg463d0182009-07-14 00:33:35 +0200569 NL80211_CMD_SET_WIPHY_NETNS,
570
Holger Schurig61fa7132009-11-11 12:25:40 +0100571 NL80211_CMD_GET_SURVEY,
572 NL80211_CMD_NEW_SURVEY_RESULTS,
573
Samuel Ortiz67fbb162009-11-24 23:59:15 +0100574 NL80211_CMD_SET_PMKSA,
575 NL80211_CMD_DEL_PMKSA,
576 NL80211_CMD_FLUSH_PMKSA,
577
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100578 NL80211_CMD_REMAIN_ON_CHANNEL,
579 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
580
Jouni Malinen13ae75b2009-12-29 12:59:45 +0200581 NL80211_CMD_SET_TX_BITRATE_MASK,
582
Johannes Berg2e161f72010-08-12 15:38:38 +0200583 NL80211_CMD_REGISTER_FRAME,
584 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
585 NL80211_CMD_FRAME,
586 NL80211_CMD_ACTION = NL80211_CMD_FRAME,
587 NL80211_CMD_FRAME_TX_STATUS,
588 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
Jouni Malinen026331c2010-02-15 12:53:10 +0200589
Kalle Valoffb9eb32010-02-17 17:58:10 +0200590 NL80211_CMD_SET_POWER_SAVE,
591 NL80211_CMD_GET_POWER_SAVE,
592
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +0200593 NL80211_CMD_SET_CQM,
594 NL80211_CMD_NOTIFY_CQM,
595
Johannes Bergf444de02010-05-05 15:25:02 +0200596 NL80211_CMD_SET_CHANNEL,
Bill Jordane8347eb2010-10-01 13:54:28 -0400597 NL80211_CMD_SET_WDS_PEER,
Johannes Bergf444de02010-05-05 15:25:02 +0200598
Johannes Bergf7ca38d2010-11-25 10:02:29 +0100599 NL80211_CMD_FRAME_WAIT_CANCEL,
600
Johannes Berg29cbe682010-12-03 09:20:44 +0100601 NL80211_CMD_JOIN_MESH,
602 NL80211_CMD_LEAVE_MESH,
603
Jouni Malinencf4e5942010-12-16 00:52:40 +0200604 NL80211_CMD_UNPROT_DEAUTHENTICATE,
605 NL80211_CMD_UNPROT_DISASSOCIATE,
606
Javier Cardonac93b5e72011-04-07 15:08:34 -0700607 NL80211_CMD_NEW_PEER_CANDIDATE,
608
Johannes Bergff1b6e62011-05-04 15:37:28 +0200609 NL80211_CMD_GET_WOWLAN,
610 NL80211_CMD_SET_WOWLAN,
611
Luciano Coelho807f8a82011-05-11 17:09:35 +0300612 NL80211_CMD_START_SCHED_SCAN,
613 NL80211_CMD_STOP_SCHED_SCAN,
614 NL80211_CMD_SCHED_SCAN_RESULTS,
615 NL80211_CMD_SCHED_SCAN_STOPPED,
616
Johannes Berge5497d72011-07-05 16:35:40 +0200617 NL80211_CMD_SET_REKEY_OFFLOAD,
618
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700619 /* add new commands above here */
Michael Buesch564d9bd2008-06-10 14:04:14 +0200620
Johannes Berg55682962007-09-20 13:09:35 -0400621 /* used to define NL80211_CMD_MAX below */
622 __NL80211_CMD_AFTER_LAST,
623 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
624};
625
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300626/*
627 * Allow user space programs to use #ifdef on new commands by defining them
628 * here
629 */
630#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
Jouni Malinen9aed3cc2009-01-13 16:03:29 +0200631#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400632#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200633#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
634#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
635#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
636#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -0400637#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400638
Javier Cardona24bdd9f2010-12-16 17:37:48 -0800639/* source-level API compatibility */
640#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
641#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
Javier Cardona581a8b02011-04-07 15:08:27 -0700642#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
Javier Cardona24bdd9f2010-12-16 17:37:48 -0800643
Johannes Berg55682962007-09-20 13:09:35 -0400644/**
645 * enum nl80211_attrs - nl80211 netlink attributes
646 *
647 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
648 *
649 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
650 * /sys/class/ieee80211/<phyname>/index
651 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
Jouni Malinen31888482008-10-30 16:59:24 +0200652 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
Jouni Malinen72bdcf32008-11-26 16:15:24 +0200653 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
Sujith094d05d2008-12-12 11:57:43 +0530654 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
Jouni Malinen72bdcf32008-11-26 16:15:24 +0200655 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
Sujith094d05d2008-12-12 11:57:43 +0530656 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
Jouni Malinen72bdcf32008-11-26 16:15:24 +0200657 * this attribute)
Sujith094d05d2008-12-12 11:57:43 +0530658 * NL80211_CHAN_HT20 = HT20 only
659 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
660 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
Jouni Malinenb9a5f8ca2009-04-20 18:39:05 +0200661 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
662 * less than or equal to the RTS threshold; allowed range: 1..255;
663 * dot11ShortRetryLimit; u8
664 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
665 * greater than the RTS threshold; allowed range: 1..255;
666 * dot11ShortLongLimit; u8
667 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
668 * length in octets for frames; allowed range: 256..8000, disable
669 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
670 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
671 * larger than or equal to this use RTS/CTS handshake); allowed range:
672 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
Lukáš Turek81077e82009-12-21 22:50:47 +0100673 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
674 * section 7.3.2.9; dot11CoverageClass; u8
Johannes Berg55682962007-09-20 13:09:35 -0400675 *
676 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
677 * @NL80211_ATTR_IFNAME: network interface name
678 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
679 *
Johannes Berg41ade002007-12-19 02:03:29 +0100680 * @NL80211_ATTR_MAC: MAC address (various uses)
681 *
682 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
683 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
684 * keys
685 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
686 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
687 * section 7.3.2.25.1, e.g. 0x000FAC04)
688 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
689 * CCMP keys, each six bytes in little endian
690 *
Johannes Berged1b6cc2007-12-19 02:03:32 +0100691 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
692 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
693 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
694 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
695 *
Johannes Berg5727ef12007-12-19 02:03:34 +0100696 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
697 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
Johannes Bergeccb8e82009-05-11 21:57:56 +0300698 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
Johannes Berg5727ef12007-12-19 02:03:34 +0100699 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
700 * IEEE 802.11 7.3.1.6 (u16).
701 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
702 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
703 * restriction (at most %NL80211_MAX_SUPP_RATES).
704 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
705 * to, or the AP interface the station was originally added to to.
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100706 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
Johannes Bergfd5b74d2007-12-19 02:03:36 +0100707 * given for %NL80211_CMD_GET_STATION, nested attribute containing
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100708 * info as possible, see &enum nl80211_sta_info.
Johannes Berg5727ef12007-12-19 02:03:34 +0100709 *
Johannes Bergee688b02008-01-24 19:38:39 +0100710 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
711 * consisting of a nested array.
712 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100713 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
Johannes Berg45007fd2011-01-06 22:36:46 +0100714 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100715 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
716 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
717 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
718 * &enum nl80211_mpath_info.
719 *
Michael Wu66f7ac52008-01-31 19:48:22 +0100720 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
721 * &enum nl80211_mntr_flags.
722 *
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700723 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
724 * current regulatory domain should be set to or is already set to.
725 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
726 * to query the CRDA to retrieve one regulatory domain. This attribute can
727 * also be used by userspace to query the kernel for the currently set
728 * regulatory domain. We chose an alpha2 as that is also used by the
729 * IEEE-802.11d country information element to identify a country.
730 * Users can also simply ask the wireless core to set regulatory domain
731 * to a specific alpha2.
732 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
733 * rules.
734 *
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300735 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
736 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
737 * (u8, 0 or 1)
738 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
739 * (u8, 0 or 1)
Jouni Malinen90c97a02008-10-30 16:59:22 +0200740 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
741 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
742 * restriction (at most %NL80211_MAX_SUPP_RATES).
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300743 *
Jouni Malinen36aedc92008-08-25 11:58:58 +0300744 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
745 * association request when used with NL80211_CMD_NEW_STATION)
746 *
Luis R. Rodriguezf59ac042008-08-29 16:26:43 -0700747 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
748 * supported interface types, each a flag attribute with the number
749 * of the interface mode.
750 *
Jouni Malinen9aed3cc2009-01-13 16:03:29 +0200751 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
752 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
753 *
754 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
755 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
756 *
Johannes Berg2a519312009-02-10 21:25:55 +0100757 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
758 * a single scan request, a wiphy attribute.
Luciano Coelho93b6aa62011-07-13 14:57:28 +0300759 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
760 * scan with a single scheduled scan request, a wiphy attribute.
Johannes Berg18a83652009-03-31 12:12:05 +0200761 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
762 * that can be added to a scan request
Luciano Coelho5a865ba2011-07-13 14:57:29 +0300763 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
764 * elements that can be added to a scheduled scan request
Johannes Berg2a519312009-02-10 21:25:55 +0100765 *
766 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
767 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
768 * scanning and include a zero-length SSID (wildcard) for wildcard scan
Johannes Berg2a519312009-02-10 21:25:55 +0100769 * @NL80211_ATTR_BSS: scan result BSS
770 *
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400771 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
772 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
773 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
774 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
775 *
Johannes Berg8fdc6212009-03-14 09:34:01 +0100776 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
777 * an array of command numbers (i.e. a mapping index to command number)
778 * that the driver for the given wiphy supports.
779 *
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200780 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
781 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
782 * NL80211_CMD_ASSOCIATE events
Jouni Malinen636a5d32009-03-19 13:39:22 +0200783 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
784 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
785 * represented as a u32
786 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
787 * %NL80211_CMD_DISASSOCIATE, u16
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200788 *
Jouni Malinena3b8b052009-03-27 21:59:49 +0200789 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
790 * a u32
791 *
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -0400792 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
793 * due to considerations from a beacon hint. This attribute reflects
794 * the state of the channel _before_ the beacon hint processing. This
795 * attributes consists of a nested attribute containing
796 * NL80211_FREQUENCY_ATTR_*
797 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
798 * due to considerations from a beacon hint. This attribute reflects
799 * the state of the channel _after_ the beacon hint processing. This
800 * attributes consists of a nested attribute containing
801 * NL80211_FREQUENCY_ATTR_*
802 *
Johannes Berg25e47c12009-04-02 20:14:06 +0200803 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
804 * cipher suites
805 *
Johannes Berg04a773a2009-04-19 21:24:32 +0200806 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
807 * for other networks on different channels
808 *
Jouni Malinen1965c852009-04-22 21:38:25 +0300809 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
810 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
811 *
Jouni Malinendc6382c2009-05-06 22:09:37 +0300812 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
813 * used for the association (&enum nl80211_mfp, represented as a u32);
814 * this attribute can be used
815 * with %NL80211_CMD_ASSOCIATE request
816 *
Johannes Bergeccb8e82009-05-11 21:57:56 +0300817 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
818 * &struct nl80211_sta_flag_update.
819 *
Jouni Malinen3f77316c2009-05-11 21:57:57 +0300820 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
821 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
822 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
823 * request, the driver will assume that the port is unauthorized until
824 * authorized by user space. Otherwise, port is marked authorized by
825 * default in station mode.
Johannes Bergc0692b82010-08-27 14:26:53 +0300826 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
827 * ethertype that will be used for key negotiation. It can be
828 * specified with the associate and connect commands. If it is not
829 * specified, the value defaults to 0x888E (PAE, 802.1X). This
830 * attribute is also used as a flag in the wiphy information to
831 * indicate that protocols other than PAE are supported.
832 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
833 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
834 * ethertype frames used for key negotiation must not be encrypted.
Jouni Malinen3f77316c2009-05-11 21:57:57 +0300835 *
Johannes Bergaff89a92009-07-01 21:26:51 +0200836 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
837 * We recommend using nested, driver-specific attributes within this.
838 *
Samuel Ortizb23aa672009-07-01 21:26:54 +0200839 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
840 * event was due to the AP disconnecting the station, and not due to
841 * a local disconnect request.
842 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
843 * event (u16)
844 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
845 * that protected APs should be used.
846 *
847 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to
848 * indicate which unicast key ciphers will be used with the connection
849 * (an array of u32).
850 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate
851 * which group key cipher will be used with the connection (a u32).
852 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate
853 * which WPA version(s) the AP we want to associate with is using
854 * (a u32 with flags from &enum nl80211_wpa_versions).
855 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate
856 * which key management algorithm(s) to use (an array of u32).
857 *
858 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
859 * sent out by the card, for ROAM and successful CONNECT events.
860 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
861 * sent by peer, for ROAM and successful CONNECT events.
862 *
Johannes Berg3e5d7642009-07-07 14:37:26 +0200863 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
864 * commands to specify using a reassociate frame
865 *
Johannes Bergb9454e82009-07-08 13:29:08 +0200866 * @NL80211_ATTR_KEY: key information in a nested attribute with
867 * %NL80211_KEY_* sub-attributes
Johannes Bergfffd0932009-07-08 14:22:54 +0200868 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
869 * and join_ibss(), key information is in a nested attribute each
870 * with %NL80211_KEY_* sub-attributes
Johannes Bergb9454e82009-07-08 13:29:08 +0200871 *
Johannes Berg463d0182009-07-14 00:33:35 +0200872 * @NL80211_ATTR_PID: Process ID of a network namespace.
873 *
Johannes Bergf5ea9122009-08-07 16:17:38 +0200874 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
875 * dumps. This number increases whenever the object list being
876 * dumped changes, and as such userspace can verify that it has
877 * obtained a complete and consistent snapshot by verifying that
878 * all dump messages contain the same generation number. If it
879 * changed then the list changed and the dump should be repeated
880 * completely from scratch.
881 *
Felix Fietkau8b787642009-11-10 18:53:10 +0100882 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
883 *
Holger Schurig61fa7132009-11-11 12:25:40 +0100884 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
885 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
886 * containing info as possible, see &enum survey_info.
887 *
Samuel Ortiz67fbb162009-11-24 23:59:15 +0100888 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
889 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
890 * cache, a wiphy attribute.
891 *
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100892 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
Johannes Berga2939112010-12-14 17:54:28 +0100893 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
894 * specifies the maximum duration that can be requested with the
895 * remain-on-channel operation, in milliseconds, u32.
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100896 *
897 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
898 *
Jouni Malinen13ae75b2009-12-29 12:59:45 +0200899 * @NL80211_ATTR_TX_RATES: Nested set of attributes
900 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
901 * enum nl80211_band value is used as the index (nla_type() of the nested
902 * data. If a band is not included, it will be configured to allow all
903 * rates based on negotiated supported rates information. This attribute
904 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
905 *
Jouni Malinen026331c2010-02-15 12:53:10 +0200906 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
Johannes Berg2e161f72010-08-12 15:38:38 +0200907 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
908 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
909 * @NL80211_CMD_REGISTER_FRAME command.
910 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
911 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
912 * information about which frame types can be transmitted with
913 * %NL80211_CMD_FRAME.
914 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
915 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
916 * information about which frame types can be registered for RX.
Jouni Malinen026331c2010-02-15 12:53:10 +0200917 *
918 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
919 * acknowledged by the recipient.
920 *
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +0200921 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
922 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
923 *
Jouni Malinend5cdfac2010-04-04 09:37:19 +0300924 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
925 * is requesting a local authentication/association state change without
926 * invoking actual management frame exchange. This can be used with
927 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
928 * NL80211_CMD_DISASSOCIATE.
929 *
Felix Fietkaufd8aaaf2010-04-27 01:23:35 +0200930 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
931 * connected to this BSS.
932 *
Juuso Oikarinen98d2ff82010-06-23 12:12:38 +0300933 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
934 * &enum nl80211_tx_power_setting for possible values.
935 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
936 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
937 * for non-automatic settings.
938 *
Johannes Berge31b8212010-10-05 19:39:30 +0200939 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
940 * means support for per-station GTKs.
941 *
Bruno Randolfafe0cbf2010-11-10 12:50:50 +0900942 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
943 * This can be used to mask out antennas which are not attached or should
944 * not be used for transmitting. If an antenna is not selected in this
945 * bitmap the hardware is not allowed to transmit on this antenna.
946 *
947 * Each bit represents one antenna, starting with antenna 1 at the first
948 * bit. Depending on which antennas are selected in the bitmap, 802.11n
949 * drivers can derive which chainmasks to use (if all antennas belonging to
950 * a particular chain are disabled this chain should be disabled) and if
951 * a chain has diversity antennas wether diversity should be used or not.
952 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
953 * derived from the available chains after applying the antenna mask.
954 * Non-802.11n drivers can derive wether to use diversity or not.
955 * Drivers may reject configurations or RX/TX mask combinations they cannot
956 * support by returning -EINVAL.
957 *
958 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
959 * This can be used to mask out antennas which are not attached or should
960 * not be used for receiving. If an antenna is not selected in this bitmap
961 * the hardware should not be configured to receive on this antenna.
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300962 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
Bruno Randolfafe0cbf2010-11-10 12:50:50 +0900963 *
Bruno Randolf39fd5de2010-12-16 11:30:28 +0900964 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
965 * for configuration as TX antennas via the above parameters.
966 *
967 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
968 * for configuration as RX antennas via the above parameters.
969 *
Felix Fietkau885a46d2010-11-11 15:07:22 +0100970 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
971 *
Johannes Bergf7ca38d2010-11-25 10:02:29 +0100972 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
973 * transmitted on another channel when the channel given doesn't match
974 * the current channel. If the current channel doesn't match and this
975 * flag isn't set, the frame will be rejected. This is also used as an
976 * nl80211 capability flag.
977 *
Helmut Schaa50b12f52010-11-19 12:40:25 +0100978 * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16)
979 *
Johannes Bergdbd2fd62010-12-09 19:58:59 +0100980 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
981 * attributes, specifying what a key should be set as default as.
982 * See &enum nl80211_key_default_types.
983 *
Javier Cardonac80d5452010-12-16 17:37:49 -0800984 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
Johannes Berg45007fd2011-01-06 22:36:46 +0100985 * changed once the mesh is active.
986 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
987 * containing attributes from &enum nl80211_meshconf_params.
Javier Cardona15d5dda2011-04-07 15:08:28 -0700988 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
989 * allows auth frames in a mesh to be passed to userspace for processing via
990 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
Javier Cardona57cf8042011-05-13 10:45:43 -0700991 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
992 * defined in &enum nl80211_plink_state. Used when userspace is
993 * driving the peer link management state machine.
994 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
Javier Cardonac80d5452010-12-16 17:37:49 -0800995 *
Johannes Berg77dbbb12011-07-13 10:48:55 +0200996 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
997 * capabilities, the supported WoWLAN triggers
Johannes Bergff1b6e62011-05-04 15:37:28 +0200998 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
999 * indicate which WoW triggers should be enabled. This is also
1000 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
1001 * triggers.
Luciano Coelhobbe6ad62011-05-11 17:09:37 +03001002
1003 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
1004 * cycles, in msecs.
Johannes Bergff1b6e62011-05-04 15:37:28 +02001005 *
Johannes Berg7527a782011-05-13 10:58:57 +02001006 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
1007 * interface combinations. In each nested item, it contains attributes
1008 * defined in &enum nl80211_if_combination_attrs.
1009 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
1010 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
1011 * are managed in software: interfaces of these types aren't subject to
1012 * any restrictions in their number or combinations.
Johannes Berg55682962007-09-20 13:09:35 -04001013 *
Johannes Berge5497d72011-07-05 16:35:40 +02001014 * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information
1015 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
1016 *
Johannes Berg34850ab2011-07-18 18:08:35 +02001017 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
1018 * nested array attribute containing an entry for each band, with the entry
1019 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
1020 * without the length restriction (at most %NL80211_MAX_SUPP_RATES).
1021 *
Johannes Berg55682962007-09-20 13:09:35 -04001022 * @NL80211_ATTR_MAX: highest attribute number currently defined
1023 * @__NL80211_ATTR_AFTER_LAST: internal use
1024 */
1025enum nl80211_attrs {
Lucas De Marchi25985ed2011-03-30 22:57:33 -03001026/* don't change the order or add anything between, this is ABI! */
Johannes Berg55682962007-09-20 13:09:35 -04001027 NL80211_ATTR_UNSPEC,
1028
1029 NL80211_ATTR_WIPHY,
1030 NL80211_ATTR_WIPHY_NAME,
1031
1032 NL80211_ATTR_IFINDEX,
1033 NL80211_ATTR_IFNAME,
1034 NL80211_ATTR_IFTYPE,
1035
Johannes Berg41ade002007-12-19 02:03:29 +01001036 NL80211_ATTR_MAC,
1037
1038 NL80211_ATTR_KEY_DATA,
1039 NL80211_ATTR_KEY_IDX,
1040 NL80211_ATTR_KEY_CIPHER,
1041 NL80211_ATTR_KEY_SEQ,
1042 NL80211_ATTR_KEY_DEFAULT,
1043
Johannes Berged1b6cc2007-12-19 02:03:32 +01001044 NL80211_ATTR_BEACON_INTERVAL,
1045 NL80211_ATTR_DTIM_PERIOD,
1046 NL80211_ATTR_BEACON_HEAD,
1047 NL80211_ATTR_BEACON_TAIL,
1048
Johannes Berg5727ef12007-12-19 02:03:34 +01001049 NL80211_ATTR_STA_AID,
1050 NL80211_ATTR_STA_FLAGS,
1051 NL80211_ATTR_STA_LISTEN_INTERVAL,
1052 NL80211_ATTR_STA_SUPPORTED_RATES,
1053 NL80211_ATTR_STA_VLAN,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001054 NL80211_ATTR_STA_INFO,
Johannes Berg5727ef12007-12-19 02:03:34 +01001055
Johannes Bergee688b02008-01-24 19:38:39 +01001056 NL80211_ATTR_WIPHY_BANDS,
1057
Michael Wu66f7ac52008-01-31 19:48:22 +01001058 NL80211_ATTR_MNTR_FLAGS,
1059
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001060 NL80211_ATTR_MESH_ID,
1061 NL80211_ATTR_STA_PLINK_ACTION,
1062 NL80211_ATTR_MPATH_NEXT_HOP,
1063 NL80211_ATTR_MPATH_INFO,
1064
Jouni Malinen9f1ba902008-08-07 20:07:01 +03001065 NL80211_ATTR_BSS_CTS_PROT,
1066 NL80211_ATTR_BSS_SHORT_PREAMBLE,
1067 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
1068
Jouni Malinen36aedc92008-08-25 11:58:58 +03001069 NL80211_ATTR_HT_CAPABILITY,
1070
Luis R. Rodriguezf59ac042008-08-29 16:26:43 -07001071 NL80211_ATTR_SUPPORTED_IFTYPES,
1072
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001073 NL80211_ATTR_REG_ALPHA2,
1074 NL80211_ATTR_REG_RULES,
1075
Javier Cardona24bdd9f2010-12-16 17:37:48 -08001076 NL80211_ATTR_MESH_CONFIG,
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001077
Jouni Malinen90c97a02008-10-30 16:59:22 +02001078 NL80211_ATTR_BSS_BASIC_RATES,
1079
Jouni Malinen31888482008-10-30 16:59:24 +02001080 NL80211_ATTR_WIPHY_TXQ_PARAMS,
Jouni Malinen72bdcf32008-11-26 16:15:24 +02001081 NL80211_ATTR_WIPHY_FREQ,
Sujith094d05d2008-12-12 11:57:43 +05301082 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
Jouni Malinen31888482008-10-30 16:59:24 +02001083
Jouni Malinen3cfcf6a2009-01-08 13:32:02 +02001084 NL80211_ATTR_KEY_DEFAULT_MGMT,
1085
Jouni Malinen9aed3cc2009-01-13 16:03:29 +02001086 NL80211_ATTR_MGMT_SUBTYPE,
1087 NL80211_ATTR_IE,
1088
Johannes Berg2a519312009-02-10 21:25:55 +01001089 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
1090
1091 NL80211_ATTR_SCAN_FREQUENCIES,
1092 NL80211_ATTR_SCAN_SSIDS,
Johannes Bergf5ea9122009-08-07 16:17:38 +02001093 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
Johannes Berg2a519312009-02-10 21:25:55 +01001094 NL80211_ATTR_BSS,
1095
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -04001096 NL80211_ATTR_REG_INITIATOR,
1097 NL80211_ATTR_REG_TYPE,
1098
Johannes Berg8fdc6212009-03-14 09:34:01 +01001099 NL80211_ATTR_SUPPORTED_COMMANDS,
1100
Jouni Malinen6039f6d2009-03-19 13:39:21 +02001101 NL80211_ATTR_FRAME,
Jouni Malinen636a5d32009-03-19 13:39:22 +02001102 NL80211_ATTR_SSID,
1103 NL80211_ATTR_AUTH_TYPE,
1104 NL80211_ATTR_REASON_CODE,
Jouni Malinen6039f6d2009-03-19 13:39:21 +02001105
Jouni Malinena3b8b052009-03-27 21:59:49 +02001106 NL80211_ATTR_KEY_TYPE,
1107
Johannes Berg18a83652009-03-31 12:12:05 +02001108 NL80211_ATTR_MAX_SCAN_IE_LEN,
Johannes Berg25e47c12009-04-02 20:14:06 +02001109 NL80211_ATTR_CIPHER_SUITES,
Johannes Berg18a83652009-03-31 12:12:05 +02001110
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -04001111 NL80211_ATTR_FREQ_BEFORE,
1112 NL80211_ATTR_FREQ_AFTER,
Johannes Berg04a773a2009-04-19 21:24:32 +02001113
1114 NL80211_ATTR_FREQ_FIXED,
1115
Jouni Malinenb9a5f8ca2009-04-20 18:39:05 +02001116
1117 NL80211_ATTR_WIPHY_RETRY_SHORT,
1118 NL80211_ATTR_WIPHY_RETRY_LONG,
1119 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
1120 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
1121
Jouni Malinen1965c852009-04-22 21:38:25 +03001122 NL80211_ATTR_TIMED_OUT,
1123
Jouni Malinendc6382c2009-05-06 22:09:37 +03001124 NL80211_ATTR_USE_MFP,
1125
Johannes Bergeccb8e82009-05-11 21:57:56 +03001126 NL80211_ATTR_STA_FLAGS2,
1127
Jouni Malinen3f77316c2009-05-11 21:57:57 +03001128 NL80211_ATTR_CONTROL_PORT,
1129
Johannes Bergaff89a92009-07-01 21:26:51 +02001130 NL80211_ATTR_TESTDATA,
1131
Samuel Ortizb23aa672009-07-01 21:26:54 +02001132 NL80211_ATTR_PRIVACY,
1133
1134 NL80211_ATTR_DISCONNECTED_BY_AP,
1135 NL80211_ATTR_STATUS_CODE,
1136
1137 NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
1138 NL80211_ATTR_CIPHER_SUITE_GROUP,
1139 NL80211_ATTR_WPA_VERSIONS,
1140 NL80211_ATTR_AKM_SUITES,
1141
1142 NL80211_ATTR_REQ_IE,
1143 NL80211_ATTR_RESP_IE,
1144
Johannes Berg3e5d7642009-07-07 14:37:26 +02001145 NL80211_ATTR_PREV_BSSID,
1146
Johannes Bergb9454e82009-07-08 13:29:08 +02001147 NL80211_ATTR_KEY,
Johannes Bergfffd0932009-07-08 14:22:54 +02001148 NL80211_ATTR_KEYS,
Johannes Bergb9454e82009-07-08 13:29:08 +02001149
Johannes Berg463d0182009-07-14 00:33:35 +02001150 NL80211_ATTR_PID,
1151
Felix Fietkau8b787642009-11-10 18:53:10 +01001152 NL80211_ATTR_4ADDR,
1153
Holger Schurig61fa7132009-11-11 12:25:40 +01001154 NL80211_ATTR_SURVEY_INFO,
1155
Samuel Ortiz67fbb162009-11-24 23:59:15 +01001156 NL80211_ATTR_PMKID,
1157 NL80211_ATTR_MAX_NUM_PMKIDS,
1158
Jouni Malinen9588bbd2009-12-23 13:15:41 +01001159 NL80211_ATTR_DURATION,
1160
1161 NL80211_ATTR_COOKIE,
1162
Lukáš Turek81077e82009-12-21 22:50:47 +01001163 NL80211_ATTR_WIPHY_COVERAGE_CLASS,
1164
Jouni Malinen13ae75b2009-12-29 12:59:45 +02001165 NL80211_ATTR_TX_RATES,
1166
Jouni Malinen026331c2010-02-15 12:53:10 +02001167 NL80211_ATTR_FRAME_MATCH,
1168
1169 NL80211_ATTR_ACK,
1170
Kalle Valoffb9eb32010-02-17 17:58:10 +02001171 NL80211_ATTR_PS_STATE,
1172
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02001173 NL80211_ATTR_CQM,
1174
Jouni Malinend5cdfac2010-04-04 09:37:19 +03001175 NL80211_ATTR_LOCAL_STATE_CHANGE,
1176
Felix Fietkaufd8aaaf2010-04-27 01:23:35 +02001177 NL80211_ATTR_AP_ISOLATE,
1178
Juuso Oikarinen98d2ff82010-06-23 12:12:38 +03001179 NL80211_ATTR_WIPHY_TX_POWER_SETTING,
1180 NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
1181
Johannes Berg2e161f72010-08-12 15:38:38 +02001182 NL80211_ATTR_TX_FRAME_TYPES,
1183 NL80211_ATTR_RX_FRAME_TYPES,
1184 NL80211_ATTR_FRAME_TYPE,
1185
Johannes Bergc0692b82010-08-27 14:26:53 +03001186 NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1187 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
1188
Johannes Berge31b8212010-10-05 19:39:30 +02001189 NL80211_ATTR_SUPPORT_IBSS_RSN,
1190
Bruno Randolfafe0cbf2010-11-10 12:50:50 +09001191 NL80211_ATTR_WIPHY_ANTENNA_TX,
1192 NL80211_ATTR_WIPHY_ANTENNA_RX,
1193
Felix Fietkau885a46d2010-11-11 15:07:22 +01001194 NL80211_ATTR_MCAST_RATE,
1195
Johannes Bergf7ca38d2010-11-25 10:02:29 +01001196 NL80211_ATTR_OFFCHANNEL_TX_OK,
1197
Helmut Schaa50b12f52010-11-19 12:40:25 +01001198 NL80211_ATTR_BSS_HT_OPMODE,
1199
Johannes Bergdbd2fd62010-12-09 19:58:59 +01001200 NL80211_ATTR_KEY_DEFAULT_TYPES,
1201
Johannes Berga2939112010-12-14 17:54:28 +01001202 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
1203
Javier Cardonac80d5452010-12-16 17:37:49 -08001204 NL80211_ATTR_MESH_SETUP,
1205
Bruno Randolf39fd5de2010-12-16 11:30:28 +09001206 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
1207 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
1208
Javier Cardona15d5dda2011-04-07 15:08:28 -07001209 NL80211_ATTR_SUPPORT_MESH_AUTH,
Javier Cardona9c3990a2011-05-03 16:57:11 -07001210 NL80211_ATTR_STA_PLINK_STATE,
Javier Cardona15d5dda2011-04-07 15:08:28 -07001211
Johannes Bergff1b6e62011-05-04 15:37:28 +02001212 NL80211_ATTR_WOWLAN_TRIGGERS,
1213 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
1214
Luciano Coelhobbe6ad62011-05-11 17:09:37 +03001215 NL80211_ATTR_SCHED_SCAN_INTERVAL,
1216
Johannes Berg7527a782011-05-13 10:58:57 +02001217 NL80211_ATTR_INTERFACE_COMBINATIONS,
1218 NL80211_ATTR_SOFTWARE_IFTYPES,
Javier Cardona24bdd9f2010-12-16 17:37:48 -08001219
Johannes Berge5497d72011-07-05 16:35:40 +02001220 NL80211_ATTR_REKEY_DATA,
1221
Luciano Coelho93b6aa62011-07-13 14:57:28 +03001222 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
Luciano Coelho5a865ba2011-07-13 14:57:29 +03001223 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
Luciano Coelho93b6aa62011-07-13 14:57:28 +03001224
Johannes Berg34850ab2011-07-18 18:08:35 +02001225 NL80211_ATTR_SCAN_SUPP_RATES,
1226
Johannes Berg55682962007-09-20 13:09:35 -04001227 /* add attributes here, update the policy in nl80211.c */
1228
Johannes Bergf5ea9122009-08-07 16:17:38 +02001229 __NL80211_ATTR_AFTER_LAST,
1230 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
1231};
Jouni Malinen36aedc92008-08-25 11:58:58 +03001232
1233/* source-level API compatibility */
1234#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
1235#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
Samuel Ortizb23aa672009-07-01 21:26:54 +02001236
Jouni Malinen36aedc92008-08-25 11:58:58 +03001237/*
Jouni Malinen90c97a02008-10-30 16:59:22 +02001238 * Allow user space programs to use #ifdef on new attributes by defining them
Jouni Malinen31888482008-10-30 16:59:24 +02001239 * here
Jouni Malinen72bdcf32008-11-26 16:15:24 +02001240 */
Jouni Malinend03415e2009-01-12 14:24:40 +02001241#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
Jouni Malinen9aed3cc2009-01-13 16:03:29 +02001242#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
1243#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -04001244#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
1245#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
Jouni Malinen6039f6d2009-03-19 13:39:21 +02001246#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
Jouni Malinen636a5d32009-03-19 13:39:22 +02001247#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1248#define NL80211_ATTR_IE NL80211_ATTR_IE
1249#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
Samuel Ortizb23aa672009-07-01 21:26:54 +02001250#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
1251#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
1252#define NL80211_ATTR_SSID NL80211_ATTR_SSID
1253#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
Johannes Bergb9454e82009-07-08 13:29:08 +02001254#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
Johannes Bergfffd0932009-07-08 14:22:54 +02001255#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
Jouni Malinen36aedc92008-08-25 11:58:58 +03001256#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
Luis R. Rodriguezffd78912008-06-21 10:02:46 -04001257#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001258#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
Luis R. Rodriguezffd78912008-06-21 10:02:46 -04001259#define NL80211_ATTR_KEY NL80211_ATTR_KEY
1260#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1261
Jouni Malinen36aedc92008-08-25 11:58:58 +03001262#define NL80211_MAX_SUPP_RATES 32
Johannes Berg5727ef12007-12-19 02:03:34 +01001263#define NL80211_MAX_SUPP_REG_RULES 32
Samuel Ortizb23aa672009-07-01 21:26:54 +02001264#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
1265#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
1266#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
Johannes Berg55682962007-09-20 13:09:35 -04001267#define NL80211_HT_CAPABILITY_LEN 26
Johannes Berg704232c2007-04-23 12:20:05 -07001268
Johannes Berg55682962007-09-20 13:09:35 -04001269#define NL80211_MAX_NR_CIPHER_SUITES 5
Johannes Berg704232c2007-04-23 12:20:05 -07001270#define NL80211_MAX_NR_AKM_SUITES 2
1271
1272/**
1273 * enum nl80211_iftype - (virtual) interface types
1274 *
1275 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1276 * @NL80211_IFTYPE_ADHOC: independent BSS member
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001277 * @NL80211_IFTYPE_STATION: managed BSS member
Johannes Berg074ac8d2010-09-16 14:58:22 +02001278 * @NL80211_IFTYPE_AP: access point
Johannes Berg7527a782011-05-13 10:58:57 +02001279 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1280 * are a bit special in that they must always be tied to a pre-existing
1281 * AP type interface.
Johannes Berg704232c2007-04-23 12:20:05 -07001282 * @NL80211_IFTYPE_WDS: wireless distribution interface
1283 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1284 * @NL80211_IFTYPE_MESH_POINT: mesh point
Johannes Berg074ac8d2010-09-16 14:58:22 +02001285 * @NL80211_IFTYPE_P2P_CLIENT: P2P client
1286 * @NL80211_IFTYPE_P2P_GO: P2P group owner
Johannes Berg55682962007-09-20 13:09:35 -04001287 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
Johannes Berg2e161f72010-08-12 15:38:38 +02001288 * @NUM_NL80211_IFTYPES: number of defined interface types
Johannes Berg704232c2007-04-23 12:20:05 -07001289 *
Johannes Berg55682962007-09-20 13:09:35 -04001290 * These values are used with the %NL80211_ATTR_IFTYPE
Johannes Berg704232c2007-04-23 12:20:05 -07001291 * to set the type of an interface.
1292 *
1293 */
1294enum nl80211_iftype {
1295 NL80211_IFTYPE_UNSPECIFIED,
1296 NL80211_IFTYPE_ADHOC,
1297 NL80211_IFTYPE_STATION,
1298 NL80211_IFTYPE_AP,
1299 NL80211_IFTYPE_AP_VLAN,
1300 NL80211_IFTYPE_WDS,
1301 NL80211_IFTYPE_MONITOR,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001302 NL80211_IFTYPE_MESH_POINT,
Johannes Berg074ac8d2010-09-16 14:58:22 +02001303 NL80211_IFTYPE_P2P_CLIENT,
1304 NL80211_IFTYPE_P2P_GO,
Johannes Berg704232c2007-04-23 12:20:05 -07001305
1306 /* keep last */
Johannes Berg2e161f72010-08-12 15:38:38 +02001307 NUM_NL80211_IFTYPES,
1308 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
Johannes Berg704232c2007-04-23 12:20:05 -07001309};
Johannes Berg704232c2007-04-23 12:20:05 -07001310
Johannes Berg5727ef12007-12-19 02:03:34 +01001311/**
1312 * enum nl80211_sta_flags - station flags
1313 *
1314 * Station flags. When a station is added to an AP interface, it is
1315 * assumed to be already associated (and hence authenticated.)
1316 *
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001317 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
Johannes Berg5727ef12007-12-19 02:03:34 +01001318 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1319 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1320 * with short barker preamble
1321 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
Jouni Malinen5394af42009-01-08 13:31:59 +02001322 * @NL80211_STA_FLAG_MFP: station uses management frame protection
Javier Cardonab39c48f2011-04-07 15:08:30 -07001323 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001324 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1325 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
Johannes Berg5727ef12007-12-19 02:03:34 +01001326 */
1327enum nl80211_sta_flags {
1328 __NL80211_STA_FLAG_INVALID,
1329 NL80211_STA_FLAG_AUTHORIZED,
1330 NL80211_STA_FLAG_SHORT_PREAMBLE,
1331 NL80211_STA_FLAG_WME,
Jouni Malinen5394af42009-01-08 13:31:59 +02001332 NL80211_STA_FLAG_MFP,
Javier Cardonab39c48f2011-04-07 15:08:30 -07001333 NL80211_STA_FLAG_AUTHENTICATED,
Johannes Berg5727ef12007-12-19 02:03:34 +01001334
1335 /* keep last */
1336 __NL80211_STA_FLAG_AFTER_LAST,
1337 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
1338};
1339
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001340/**
Johannes Bergeccb8e82009-05-11 21:57:56 +03001341 * struct nl80211_sta_flag_update - station flags mask/set
1342 * @mask: mask of station flags to set
1343 * @set: which values to set them to
1344 *
1345 * Both mask and set contain bits as per &enum nl80211_sta_flags.
1346 */
1347struct nl80211_sta_flag_update {
1348 __u32 mask;
1349 __u32 set;
1350} __attribute__((packed));
1351
1352/**
Henning Rogge420e7fa2008-12-11 22:04:19 +01001353 * enum nl80211_rate_info - bitrate information
1354 *
1355 * These attribute types are used with %NL80211_STA_INFO_TXRATE
1356 * when getting information about the bitrate of a station.
1357 *
1358 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1359 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1360 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1361 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
1362 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1363 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1364 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
1365 */
1366enum nl80211_rate_info {
1367 __NL80211_RATE_INFO_INVALID,
1368 NL80211_RATE_INFO_BITRATE,
1369 NL80211_RATE_INFO_MCS,
1370 NL80211_RATE_INFO_40_MHZ_WIDTH,
1371 NL80211_RATE_INFO_SHORT_GI,
1372
1373 /* keep last */
1374 __NL80211_RATE_INFO_AFTER_LAST,
1375 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
1376};
1377
1378/**
Paul Stewartf4263c92011-03-31 09:25:41 -07001379 * enum nl80211_sta_bss_param - BSS information collected by STA
1380 *
1381 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
1382 * when getting information about the bitrate of a station.
1383 *
1384 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
1385 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
1386 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
1387 * (flag)
1388 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
1389 * (flag)
1390 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
1391 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
1392 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
1393 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
1394 */
1395enum nl80211_sta_bss_param {
1396 __NL80211_STA_BSS_PARAM_INVALID,
1397 NL80211_STA_BSS_PARAM_CTS_PROT,
1398 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
1399 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
1400 NL80211_STA_BSS_PARAM_DTIM_PERIOD,
1401 NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
1402
1403 /* keep last */
1404 __NL80211_STA_BSS_PARAM_AFTER_LAST,
1405 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
1406};
1407
1408/**
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001409 * enum nl80211_sta_info - station information
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001410 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001411 * These attribute types are used with %NL80211_ATTR_STA_INFO
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001412 * when getting information about a station.
1413 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001414 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1415 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1416 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1417 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
Henning Rogge420e7fa2008-12-11 22:04:19 +01001418 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1419 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
Paul Stewartf4263c92011-03-31 09:25:41 -07001420 * containing info as possible, see &enum nl80211_rate_info
Jouni Malinen98c8a60a2009-02-17 13:24:57 +02001421 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1422 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1423 * station)
Bruno Randolfb206b4e2010-10-06 18:34:12 +09001424 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
1425 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
Bruno Randolf541a45a2010-12-02 19:12:43 +09001426 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
Johannes Berg45007fd2011-01-06 22:36:46 +01001427 * @NL80211_STA_INFO_LLID: the station's mesh LLID
1428 * @NL80211_STA_INFO_PLID: the station's mesh PLID
1429 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
Javier Cardona57cf8042011-05-13 10:45:43 -07001430 * (see %enum nl80211_plink_state)
Felix Fietkauc8dcfd82011-02-27 22:08:00 +01001431 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
1432 * attribute, like NL80211_STA_INFO_TX_BITRATE.
Paul Stewartf4263c92011-03-31 09:25:41 -07001433 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
1434 * containing info as possible, see &enum nl80211_sta_bss_param
Mohammed Shafi Shajakhanebe27c92011-04-08 21:24:24 +05301435 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
Johannes Berg45007fd2011-01-06 22:36:46 +01001436 * @__NL80211_STA_INFO_AFTER_LAST: internal
1437 * @NL80211_STA_INFO_MAX: highest possible station info attribute
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001438 */
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001439enum nl80211_sta_info {
1440 __NL80211_STA_INFO_INVALID,
1441 NL80211_STA_INFO_INACTIVE_TIME,
1442 NL80211_STA_INFO_RX_BYTES,
1443 NL80211_STA_INFO_TX_BYTES,
1444 NL80211_STA_INFO_LLID,
1445 NL80211_STA_INFO_PLID,
1446 NL80211_STA_INFO_PLINK_STATE,
Henning Rogge420e7fa2008-12-11 22:04:19 +01001447 NL80211_STA_INFO_SIGNAL,
1448 NL80211_STA_INFO_TX_BITRATE,
Jouni Malinen98c8a60a2009-02-17 13:24:57 +02001449 NL80211_STA_INFO_RX_PACKETS,
1450 NL80211_STA_INFO_TX_PACKETS,
Bruno Randolfb206b4e2010-10-06 18:34:12 +09001451 NL80211_STA_INFO_TX_RETRIES,
1452 NL80211_STA_INFO_TX_FAILED,
Bruno Randolf541a45a2010-12-02 19:12:43 +09001453 NL80211_STA_INFO_SIGNAL_AVG,
Felix Fietkauc8dcfd82011-02-27 22:08:00 +01001454 NL80211_STA_INFO_RX_BITRATE,
Paul Stewartf4263c92011-03-31 09:25:41 -07001455 NL80211_STA_INFO_BSS_PARAM,
Mohammed Shafi Shajakhanebe27c92011-04-08 21:24:24 +05301456 NL80211_STA_INFO_CONNECTED_TIME,
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001457
1458 /* keep last */
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001459 __NL80211_STA_INFO_AFTER_LAST,
1460 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
1461};
1462
1463/**
1464 * enum nl80211_mpath_flags - nl80211 mesh path flags
1465 *
1466 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1467 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
Rui Paulod19b3bf2009-11-09 23:46:55 +00001468 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001469 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1470 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1471 */
1472enum nl80211_mpath_flags {
1473 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
1474 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
Rui Paulod19b3bf2009-11-09 23:46:55 +00001475 NL80211_MPATH_FLAG_SN_VALID = 1<<2,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001476 NL80211_MPATH_FLAG_FIXED = 1<<3,
1477 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
1478};
1479
1480/**
1481 * enum nl80211_mpath_info - mesh path information
1482 *
1483 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1484 * information about a mesh path.
1485 *
1486 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001487 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1488 * @NL80211_MPATH_INFO_SN: destination sequence number
1489 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1490 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1491 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001492 * &enum nl80211_mpath_flags;
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001493 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1494 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1495 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1496 * currently defind
1497 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001498 */
1499enum nl80211_mpath_info {
1500 __NL80211_MPATH_INFO_INVALID,
1501 NL80211_MPATH_INFO_FRAME_QLEN,
Rui Paulod19b3bf2009-11-09 23:46:55 +00001502 NL80211_MPATH_INFO_SN,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001503 NL80211_MPATH_INFO_METRIC,
1504 NL80211_MPATH_INFO_EXPTIME,
1505 NL80211_MPATH_INFO_FLAGS,
1506 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
1507 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
1508
1509 /* keep last */
1510 __NL80211_MPATH_INFO_AFTER_LAST,
1511 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001512};
1513
Johannes Bergee688b02008-01-24 19:38:39 +01001514/**
1515 * enum nl80211_band_attr - band attributes
1516 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1517 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1518 * an array of nested frequency attributes
1519 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1520 * an array of nested bitrate attributes
Johannes Bergd51626d2008-10-09 12:20:13 +02001521 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1522 * defined in 802.11n
1523 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1524 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1525 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001526 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1527 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
Johannes Bergee688b02008-01-24 19:38:39 +01001528 */
1529enum nl80211_band_attr {
1530 __NL80211_BAND_ATTR_INVALID,
1531 NL80211_BAND_ATTR_FREQS,
1532 NL80211_BAND_ATTR_RATES,
1533
Johannes Bergd51626d2008-10-09 12:20:13 +02001534 NL80211_BAND_ATTR_HT_MCS_SET,
1535 NL80211_BAND_ATTR_HT_CAPA,
1536 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
1537 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
1538
Johannes Bergee688b02008-01-24 19:38:39 +01001539 /* keep last */
1540 __NL80211_BAND_ATTR_AFTER_LAST,
1541 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
1542};
1543
Johannes Bergd51626d2008-10-09 12:20:13 +02001544#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
1545
Johannes Bergee688b02008-01-24 19:38:39 +01001546/**
1547 * enum nl80211_frequency_attr - frequency attributes
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001548 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
Johannes Bergee688b02008-01-24 19:38:39 +01001549 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
1550 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
1551 * regulatory domain.
1552 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
1553 * permitted on this channel in current regulatory domain.
1554 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
1555 * on this channel in current regulatory domain.
1556 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
1557 * on this channel in current regulatory domain.
Jouni Malinenbf8c1ac2008-11-22 22:00:31 +02001558 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
1559 * (100 * dBm).
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001560 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
1561 * currently defined
1562 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
Johannes Bergee688b02008-01-24 19:38:39 +01001563 */
1564enum nl80211_frequency_attr {
1565 __NL80211_FREQUENCY_ATTR_INVALID,
1566 NL80211_FREQUENCY_ATTR_FREQ,
1567 NL80211_FREQUENCY_ATTR_DISABLED,
1568 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
1569 NL80211_FREQUENCY_ATTR_NO_IBSS,
1570 NL80211_FREQUENCY_ATTR_RADAR,
Jouni Malinene2f367f262008-11-21 19:01:30 +02001571 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
Johannes Bergee688b02008-01-24 19:38:39 +01001572
1573 /* keep last */
1574 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
1575 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
1576};
1577
Jouni Malinene2f367f262008-11-21 19:01:30 +02001578#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
1579
Johannes Bergee688b02008-01-24 19:38:39 +01001580/**
1581 * enum nl80211_bitrate_attr - bitrate attributes
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001582 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
Johannes Bergee688b02008-01-24 19:38:39 +01001583 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
1584 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
1585 * in 2.4 GHz band.
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001586 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
1587 * currently defined
1588 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
Johannes Bergee688b02008-01-24 19:38:39 +01001589 */
1590enum nl80211_bitrate_attr {
1591 __NL80211_BITRATE_ATTR_INVALID,
1592 NL80211_BITRATE_ATTR_RATE,
1593 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
1594
1595 /* keep last */
1596 __NL80211_BITRATE_ATTR_AFTER_LAST,
1597 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
1598};
1599
Michael Wu66f7ac52008-01-31 19:48:22 +01001600/**
Luis R. Rodriguez7db90f42009-03-09 22:07:41 -04001601 * enum nl80211_initiator - Indicates the initiator of a reg domain request
1602 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
1603 * regulatory domain.
1604 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
1605 * regulatory domain.
1606 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
1607 * wireless core it thinks its knows the regulatory domain we should be in.
1608 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
1609 * 802.11 country information element with regulatory information it
Luis R. Rodriguezca4ffe82010-10-20 10:18:55 -07001610 * thinks we should consider. cfg80211 only processes the country
1611 * code from the IE, and relies on the regulatory domain information
Lucas De Marchi25985ed2011-03-30 22:57:33 -03001612 * structure passed by userspace (CRDA) from our wireless-regdb.
Luis R. Rodriguezca4ffe82010-10-20 10:18:55 -07001613 * If a channel is enabled but the country code indicates it should
1614 * be disabled we disable the channel and re-enable it upon disassociation.
Luis R. Rodriguez7db90f42009-03-09 22:07:41 -04001615 */
1616enum nl80211_reg_initiator {
1617 NL80211_REGDOM_SET_BY_CORE,
1618 NL80211_REGDOM_SET_BY_USER,
1619 NL80211_REGDOM_SET_BY_DRIVER,
1620 NL80211_REGDOM_SET_BY_COUNTRY_IE,
1621};
1622
1623/**
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -04001624 * enum nl80211_reg_type - specifies the type of regulatory domain
1625 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
1626 * to a specific country. When this is set you can count on the
1627 * ISO / IEC 3166 alpha2 country code being valid.
1628 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
1629 * domain.
1630 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
1631 * driver specific world regulatory domain. These do not apply system-wide
1632 * and are only applicable to the individual devices which have requested
1633 * them to be applied.
1634 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
1635 * of an intersection between two regulatory domains -- the previously
1636 * set regulatory domain on the system and the last accepted regulatory
1637 * domain request to be processed.
1638 */
1639enum nl80211_reg_type {
1640 NL80211_REGDOM_TYPE_COUNTRY,
1641 NL80211_REGDOM_TYPE_WORLD,
1642 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
1643 NL80211_REGDOM_TYPE_INTERSECTION,
1644};
1645
1646/**
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001647 * enum nl80211_reg_rule_attr - regulatory rule attributes
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001648 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001649 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
1650 * considerations for a given frequency range. These are the
1651 * &enum nl80211_reg_rule_flags.
1652 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
1653 * rule in KHz. This is not a center of frequency but an actual regulatory
1654 * band edge.
1655 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
1656 * in KHz. This is not a center a frequency but an actual regulatory
1657 * band edge.
1658 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
1659 * frequency range, in KHz.
1660 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
1661 * for a given frequency range. The value is in mBi (100 * dBi).
1662 * If you don't have one then don't send this.
1663 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
1664 * a given frequency range. The value is in mBm (100 * dBm).
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001665 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
1666 * currently defined
1667 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001668 */
1669enum nl80211_reg_rule_attr {
1670 __NL80211_REG_RULE_ATTR_INVALID,
1671 NL80211_ATTR_REG_RULE_FLAGS,
1672
1673 NL80211_ATTR_FREQ_RANGE_START,
1674 NL80211_ATTR_FREQ_RANGE_END,
1675 NL80211_ATTR_FREQ_RANGE_MAX_BW,
1676
1677 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
1678 NL80211_ATTR_POWER_RULE_MAX_EIRP,
1679
1680 /* keep last */
1681 __NL80211_REG_RULE_ATTR_AFTER_LAST,
1682 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
1683};
1684
1685/**
1686 * enum nl80211_reg_rule_flags - regulatory rule flags
1687 *
1688 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
1689 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
1690 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
1691 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
1692 * @NL80211_RRF_DFS: DFS support is required to be used
1693 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
1694 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
1695 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
1696 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
1697 */
1698enum nl80211_reg_rule_flags {
1699 NL80211_RRF_NO_OFDM = 1<<0,
1700 NL80211_RRF_NO_CCK = 1<<1,
1701 NL80211_RRF_NO_INDOOR = 1<<2,
1702 NL80211_RRF_NO_OUTDOOR = 1<<3,
1703 NL80211_RRF_DFS = 1<<4,
1704 NL80211_RRF_PTP_ONLY = 1<<5,
1705 NL80211_RRF_PTMP_ONLY = 1<<6,
1706 NL80211_RRF_PASSIVE_SCAN = 1<<7,
1707 NL80211_RRF_NO_IBSS = 1<<8,
1708};
1709
1710/**
Holger Schurig61fa7132009-11-11 12:25:40 +01001711 * enum nl80211_survey_info - survey information
1712 *
1713 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
1714 * when getting information about a survey.
1715 *
1716 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
1717 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
1718 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
Felix Fietkau17e5a802010-09-29 17:15:30 +02001719 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
Felix Fietkau8610c29a2010-10-09 02:39:29 +02001720 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
1721 * spent on this channel
1722 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
1723 * channel was sensed busy (either due to activity or energy detect)
1724 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
1725 * channel was sensed busy
1726 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
1727 * receiving data
1728 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
1729 * transmitting data
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001730 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
1731 * currently defined
1732 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
Holger Schurig61fa7132009-11-11 12:25:40 +01001733 */
1734enum nl80211_survey_info {
1735 __NL80211_SURVEY_INFO_INVALID,
1736 NL80211_SURVEY_INFO_FREQUENCY,
1737 NL80211_SURVEY_INFO_NOISE,
Felix Fietkau17e5a802010-09-29 17:15:30 +02001738 NL80211_SURVEY_INFO_IN_USE,
Felix Fietkau8610c29a2010-10-09 02:39:29 +02001739 NL80211_SURVEY_INFO_CHANNEL_TIME,
1740 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
1741 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
1742 NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
1743 NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
Holger Schurig61fa7132009-11-11 12:25:40 +01001744
1745 /* keep last */
1746 __NL80211_SURVEY_INFO_AFTER_LAST,
1747 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
1748};
1749
1750/**
Michael Wu66f7ac52008-01-31 19:48:22 +01001751 * enum nl80211_mntr_flags - monitor configuration flags
1752 *
1753 * Monitor configuration flags.
1754 *
1755 * @__NL80211_MNTR_FLAG_INVALID: reserved
1756 *
1757 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
1758 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
1759 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
1760 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
1761 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
1762 * overrides all other flags.
1763 *
1764 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
1765 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
1766 */
1767enum nl80211_mntr_flags {
1768 __NL80211_MNTR_FLAG_INVALID,
1769 NL80211_MNTR_FLAG_FCSFAIL,
1770 NL80211_MNTR_FLAG_PLCPFAIL,
1771 NL80211_MNTR_FLAG_CONTROL,
1772 NL80211_MNTR_FLAG_OTHER_BSS,
1773 NL80211_MNTR_FLAG_COOK_FRAMES,
1774
1775 /* keep last */
1776 __NL80211_MNTR_FLAG_AFTER_LAST,
1777 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
1778};
1779
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001780/**
1781 * enum nl80211_meshconf_params - mesh configuration parameters
1782 *
Javier Cardonac80d5452010-12-16 17:37:49 -08001783 * Mesh configuration parameters. These can be changed while the mesh is
1784 * active.
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001785 *
1786 * @__NL80211_MESHCONF_INVALID: internal use
1787 *
1788 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
1789 * millisecond units, used by the Peer Link Open message
1790 *
Lucas De Marchi25985ed2011-03-30 22:57:33 -03001791 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001792 * millisecond units, used by the peer link management to close a peer link
1793 *
1794 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
1795 * millisecond units
1796 *
1797 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
1798 * on this mesh interface
1799 *
1800 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
1801 * open retries that can be sent to establish a new peer link instance in a
1802 * mesh
1803 *
1804 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
1805 * point.
1806 *
1807 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
1808 * open peer links when we detect compatible mesh peers.
1809 *
1810 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
1811 * containing a PREQ that an MP can send to a particular destination (path
1812 * target)
1813 *
1814 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
1815 * (in milliseconds)
1816 *
1817 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
1818 * until giving up on a path discovery (in milliseconds)
1819 *
1820 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
1821 * points receiving a PREQ shall consider the forwarding information from the
1822 * root to be valid. (TU = time unit)
1823 *
1824 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
1825 * TUs) during which an MP can send only one action frame containing a PREQ
1826 * reference element
1827 *
1828 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
1829 * that it takes for an HWMP information element to propagate across the mesh
1830 *
Johannes Berg45007fd2011-01-06 22:36:46 +01001831 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
Rui Paulo63c57232009-11-09 23:46:57 +00001832 *
Javier Cardonac80d5452010-12-16 17:37:49 -08001833 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
1834 * source mesh point for path selection elements.
1835 *
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001836 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
1837 *
1838 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
1839 */
1840enum nl80211_meshconf_params {
1841 __NL80211_MESHCONF_INVALID,
1842 NL80211_MESHCONF_RETRY_TIMEOUT,
1843 NL80211_MESHCONF_CONFIRM_TIMEOUT,
1844 NL80211_MESHCONF_HOLDING_TIMEOUT,
1845 NL80211_MESHCONF_MAX_PEER_LINKS,
1846 NL80211_MESHCONF_MAX_RETRIES,
1847 NL80211_MESHCONF_TTL,
1848 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
1849 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
1850 NL80211_MESHCONF_PATH_REFRESH_TIME,
1851 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
1852 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
1853 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
1854 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
Rui Paulo63c57232009-11-09 23:46:57 +00001855 NL80211_MESHCONF_HWMP_ROOTMODE,
Javier Cardona45904f22010-12-03 09:20:40 +01001856 NL80211_MESHCONF_ELEMENT_TTL,
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001857
1858 /* keep last */
1859 __NL80211_MESHCONF_ATTR_AFTER_LAST,
1860 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
1861};
1862
Jouni Malinen31888482008-10-30 16:59:24 +02001863/**
Javier Cardonac80d5452010-12-16 17:37:49 -08001864 * enum nl80211_mesh_setup_params - mesh setup parameters
1865 *
1866 * Mesh setup parameters. These are used to start/join a mesh and cannot be
1867 * changed while the mesh is active.
1868 *
1869 * @__NL80211_MESH_SETUP_INVALID: Internal use
1870 *
1871 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
1872 * vendor specific path selection algorithm or disable it to use the default
1873 * HWMP.
1874 *
1875 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
1876 * vendor specific path metric or disable it to use the default Airtime
1877 * metric.
1878 *
Javier Cardona581a8b02011-04-07 15:08:27 -07001879 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
1880 * robust security network ie, or a vendor specific information element that
1881 * vendors will use to identify the path selection methods and metrics in use.
Javier Cardonac80d5452010-12-16 17:37:49 -08001882 *
Javier Cardona15d5dda2011-04-07 15:08:28 -07001883 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
1884 * daemon will be authenticating mesh candidates.
Javier Cardonac80d5452010-12-16 17:37:49 -08001885 *
Javier Cardonab130e5c2011-05-03 16:57:07 -07001886 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
1887 * daemon will be securing peer link frames. AMPE is a secured version of Mesh
1888 * Peering Management (MPM) and is implemented with the assistance of a
1889 * userspace daemon. When this flag is set, the kernel will send peer
1890 * management frames to a userspace daemon that will implement AMPE
1891 * functionality (security capabilities selection, key confirmation, and key
1892 * management). When the flag is unset (default), the kernel can autonomously
1893 * complete (unsecured) mesh peering without the need of a userspace daemon.
1894 *
Johannes Berg45007fd2011-01-06 22:36:46 +01001895 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
Javier Cardonac80d5452010-12-16 17:37:49 -08001896 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
1897 */
1898enum nl80211_mesh_setup_params {
1899 __NL80211_MESH_SETUP_INVALID,
1900 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
1901 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
Javier Cardona581a8b02011-04-07 15:08:27 -07001902 NL80211_MESH_SETUP_IE,
Javier Cardona15d5dda2011-04-07 15:08:28 -07001903 NL80211_MESH_SETUP_USERSPACE_AUTH,
Javier Cardonab130e5c2011-05-03 16:57:07 -07001904 NL80211_MESH_SETUP_USERSPACE_AMPE,
Javier Cardonac80d5452010-12-16 17:37:49 -08001905
1906 /* keep last */
1907 __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
1908 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
1909};
1910
1911/**
Jouni Malinen31888482008-10-30 16:59:24 +02001912 * enum nl80211_txq_attr - TX queue parameter attributes
1913 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
1914 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
1915 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
1916 * disabled
1917 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
1918 * 2^n-1 in the range 1..32767]
1919 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
1920 * 2^n-1 in the range 1..32767]
1921 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
1922 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
1923 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
1924 */
1925enum nl80211_txq_attr {
1926 __NL80211_TXQ_ATTR_INVALID,
1927 NL80211_TXQ_ATTR_QUEUE,
1928 NL80211_TXQ_ATTR_TXOP,
1929 NL80211_TXQ_ATTR_CWMIN,
1930 NL80211_TXQ_ATTR_CWMAX,
1931 NL80211_TXQ_ATTR_AIFS,
1932
1933 /* keep last */
1934 __NL80211_TXQ_ATTR_AFTER_LAST,
1935 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
1936};
1937
1938enum nl80211_txq_q {
1939 NL80211_TXQ_Q_VO,
1940 NL80211_TXQ_Q_VI,
1941 NL80211_TXQ_Q_BE,
1942 NL80211_TXQ_Q_BK
1943};
1944
Sujith094d05d2008-12-12 11:57:43 +05301945enum nl80211_channel_type {
1946 NL80211_CHAN_NO_HT,
1947 NL80211_CHAN_HT20,
1948 NL80211_CHAN_HT40MINUS,
1949 NL80211_CHAN_HT40PLUS
Jouni Malinen72bdcf32008-11-26 16:15:24 +02001950};
Johannes Berg2a519312009-02-10 21:25:55 +01001951
1952/**
1953 * enum nl80211_bss - netlink attributes for a BSS
1954 *
1955 * @__NL80211_BSS_INVALID: invalid
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001956 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
Johannes Berg2a519312009-02-10 21:25:55 +01001957 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
1958 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
1959 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
1960 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
1961 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
Jouni Malinen34a6edd2010-01-06 16:19:24 +02001962 * raw information elements from the probe response/beacon (bin);
1963 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
1964 * from a Probe Response frame; otherwise they are from a Beacon frame.
1965 * However, if the driver does not indicate the source of the IEs, these
1966 * IEs may be from either frame subtype.
Johannes Berg2a519312009-02-10 21:25:55 +01001967 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
1968 * in mBm (100 * dBm) (s32)
1969 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
1970 * in unspecified units, scaled to 0..100 (u8)
Johannes Berg48ab9052009-07-10 18:42:31 +02001971 * @NL80211_BSS_STATUS: status, if this BSS is "used"
Holger Schurig7c896062009-09-24 12:21:01 +02001972 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
Jouni Malinen34a6edd2010-01-06 16:19:24 +02001973 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
1974 * elements from a Beacon frame (bin); not present if no Beacon frame has
1975 * yet been received
Johannes Berg2a519312009-02-10 21:25:55 +01001976 * @__NL80211_BSS_AFTER_LAST: internal
1977 * @NL80211_BSS_MAX: highest BSS attribute
1978 */
1979enum nl80211_bss {
1980 __NL80211_BSS_INVALID,
1981 NL80211_BSS_BSSID,
1982 NL80211_BSS_FREQUENCY,
1983 NL80211_BSS_TSF,
1984 NL80211_BSS_BEACON_INTERVAL,
1985 NL80211_BSS_CAPABILITY,
1986 NL80211_BSS_INFORMATION_ELEMENTS,
1987 NL80211_BSS_SIGNAL_MBM,
1988 NL80211_BSS_SIGNAL_UNSPEC,
Johannes Berg48ab9052009-07-10 18:42:31 +02001989 NL80211_BSS_STATUS,
Holger Schurig7c896062009-09-24 12:21:01 +02001990 NL80211_BSS_SEEN_MS_AGO,
Jouni Malinen34a6edd2010-01-06 16:19:24 +02001991 NL80211_BSS_BEACON_IES,
Johannes Berg2a519312009-02-10 21:25:55 +01001992
1993 /* keep last */
1994 __NL80211_BSS_AFTER_LAST,
1995 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
1996};
1997
Jouni Malinen636a5d32009-03-19 13:39:22 +02001998/**
Johannes Berg48ab9052009-07-10 18:42:31 +02001999 * enum nl80211_bss_status - BSS "status"
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02002000 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
2001 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
2002 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
2003 *
2004 * The BSS status is a BSS attribute in scan dumps, which
2005 * indicates the status the interface has wrt. this BSS.
Johannes Berg48ab9052009-07-10 18:42:31 +02002006 */
2007enum nl80211_bss_status {
2008 NL80211_BSS_STATUS_AUTHENTICATED,
2009 NL80211_BSS_STATUS_ASSOCIATED,
2010 NL80211_BSS_STATUS_IBSS_JOINED,
2011};
2012
2013/**
Jouni Malinen636a5d32009-03-19 13:39:22 +02002014 * enum nl80211_auth_type - AuthenticationType
2015 *
2016 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
2017 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
2018 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
2019 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
Samuel Ortizb23aa672009-07-01 21:26:54 +02002020 * @__NL80211_AUTHTYPE_NUM: internal
2021 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
2022 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
2023 * trying multiple times); this is invalid in netlink -- leave out
2024 * the attribute for this on CONNECT commands.
Jouni Malinen636a5d32009-03-19 13:39:22 +02002025 */
2026enum nl80211_auth_type {
2027 NL80211_AUTHTYPE_OPEN_SYSTEM,
2028 NL80211_AUTHTYPE_SHARED_KEY,
2029 NL80211_AUTHTYPE_FT,
2030 NL80211_AUTHTYPE_NETWORK_EAP,
Samuel Ortizb23aa672009-07-01 21:26:54 +02002031
2032 /* keep last */
2033 __NL80211_AUTHTYPE_NUM,
2034 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
2035 NL80211_AUTHTYPE_AUTOMATIC
Jouni Malinen636a5d32009-03-19 13:39:22 +02002036};
Jouni Malinena3b8b052009-03-27 21:59:49 +02002037
2038/**
2039 * enum nl80211_key_type - Key Type
2040 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
2041 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
2042 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
Johannes Berge31b8212010-10-05 19:39:30 +02002043 * @NUM_NL80211_KEYTYPES: number of defined key types
Jouni Malinena3b8b052009-03-27 21:59:49 +02002044 */
2045enum nl80211_key_type {
2046 NL80211_KEYTYPE_GROUP,
2047 NL80211_KEYTYPE_PAIRWISE,
2048 NL80211_KEYTYPE_PEERKEY,
Johannes Berge31b8212010-10-05 19:39:30 +02002049
2050 NUM_NL80211_KEYTYPES
Jouni Malinena3b8b052009-03-27 21:59:49 +02002051};
2052
Jouni Malinendc6382c2009-05-06 22:09:37 +03002053/**
2054 * enum nl80211_mfp - Management frame protection state
2055 * @NL80211_MFP_NO: Management frame protection not used
2056 * @NL80211_MFP_REQUIRED: Management frame protection required
2057 */
2058enum nl80211_mfp {
2059 NL80211_MFP_NO,
2060 NL80211_MFP_REQUIRED,
2061};
2062
Samuel Ortizb23aa672009-07-01 21:26:54 +02002063enum nl80211_wpa_versions {
2064 NL80211_WPA_VERSION_1 = 1 << 0,
2065 NL80211_WPA_VERSION_2 = 1 << 1,
2066};
2067
Johannes Bergb9454e82009-07-08 13:29:08 +02002068/**
Johannes Bergdbd2fd62010-12-09 19:58:59 +01002069 * enum nl80211_key_default_types - key default types
2070 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
2071 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
2072 * unicast key
2073 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
2074 * multicast key
2075 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
2076 */
2077enum nl80211_key_default_types {
2078 __NL80211_KEY_DEFAULT_TYPE_INVALID,
2079 NL80211_KEY_DEFAULT_TYPE_UNICAST,
2080 NL80211_KEY_DEFAULT_TYPE_MULTICAST,
2081
2082 NUM_NL80211_KEY_DEFAULT_TYPES
2083};
2084
2085/**
Johannes Bergb9454e82009-07-08 13:29:08 +02002086 * enum nl80211_key_attributes - key attributes
2087 * @__NL80211_KEY_INVALID: invalid
2088 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
2089 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
2090 * keys
2091 * @NL80211_KEY_IDX: key ID (u8, 0-3)
2092 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
2093 * section 7.3.2.25.1, e.g. 0x000FAC04)
2094 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
2095 * CCMP keys, each six bytes in little endian
2096 * @NL80211_KEY_DEFAULT: flag indicating default key
2097 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
Johannes Berge31b8212010-10-05 19:39:30 +02002098 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
2099 * specified the default depends on whether a MAC address was
2100 * given with the command using the key or not (u32)
Johannes Bergdbd2fd62010-12-09 19:58:59 +01002101 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
2102 * attributes, specifying what a key should be set as default as.
2103 * See &enum nl80211_key_default_types.
Johannes Bergb9454e82009-07-08 13:29:08 +02002104 * @__NL80211_KEY_AFTER_LAST: internal
2105 * @NL80211_KEY_MAX: highest key attribute
2106 */
2107enum nl80211_key_attributes {
2108 __NL80211_KEY_INVALID,
2109 NL80211_KEY_DATA,
2110 NL80211_KEY_IDX,
2111 NL80211_KEY_CIPHER,
2112 NL80211_KEY_SEQ,
2113 NL80211_KEY_DEFAULT,
2114 NL80211_KEY_DEFAULT_MGMT,
Johannes Berge31b8212010-10-05 19:39:30 +02002115 NL80211_KEY_TYPE,
Johannes Bergdbd2fd62010-12-09 19:58:59 +01002116 NL80211_KEY_DEFAULT_TYPES,
Johannes Bergb9454e82009-07-08 13:29:08 +02002117
2118 /* keep last */
2119 __NL80211_KEY_AFTER_LAST,
2120 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
2121};
2122
Jouni Malinen13ae75b2009-12-29 12:59:45 +02002123/**
2124 * enum nl80211_tx_rate_attributes - TX rate set attributes
2125 * @__NL80211_TXRATE_INVALID: invalid
2126 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
2127 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
2128 * 1 = 500 kbps) but without the IE length restriction (at most
2129 * %NL80211_MAX_SUPP_RATES in a single array).
2130 * @__NL80211_TXRATE_AFTER_LAST: internal
2131 * @NL80211_TXRATE_MAX: highest TX rate attribute
2132 */
2133enum nl80211_tx_rate_attributes {
2134 __NL80211_TXRATE_INVALID,
2135 NL80211_TXRATE_LEGACY,
2136
2137 /* keep last */
2138 __NL80211_TXRATE_AFTER_LAST,
2139 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
2140};
2141
2142/**
2143 * enum nl80211_band - Frequency band
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02002144 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
2145 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
Jouni Malinen13ae75b2009-12-29 12:59:45 +02002146 */
2147enum nl80211_band {
2148 NL80211_BAND_2GHZ,
2149 NL80211_BAND_5GHZ,
2150};
2151
Kalle Valoffb9eb32010-02-17 17:58:10 +02002152enum nl80211_ps_state {
2153 NL80211_PS_DISABLED,
2154 NL80211_PS_ENABLED,
2155};
2156
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002157/**
2158 * enum nl80211_attr_cqm - connection quality monitor attributes
2159 * @__NL80211_ATTR_CQM_INVALID: invalid
Juuso Oikarinen4ac55412010-03-24 10:11:14 +02002160 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
2161 * the threshold for the RSSI level at which an event will be sent. Zero
2162 * to disable.
2163 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
2164 * the minimum amount the RSSI level must change after an event before a
2165 * new event may be issued (to reduce effects of RSSI oscillation).
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002166 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
Johannes Bergc063dbf2010-11-24 08:10:05 +01002167 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
2168 * consecutive packets were not acknowledged by the peer
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002169 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
2170 * @NL80211_ATTR_CQM_MAX: highest key attribute
2171 */
2172enum nl80211_attr_cqm {
2173 __NL80211_ATTR_CQM_INVALID,
2174 NL80211_ATTR_CQM_RSSI_THOLD,
2175 NL80211_ATTR_CQM_RSSI_HYST,
2176 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
Johannes Bergc063dbf2010-11-24 08:10:05 +01002177 NL80211_ATTR_CQM_PKT_LOSS_EVENT,
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002178
2179 /* keep last */
2180 __NL80211_ATTR_CQM_AFTER_LAST,
2181 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
2182};
2183
2184/**
2185 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02002186 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002187 * configured threshold
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02002188 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002189 * configured threshold
2190 */
2191enum nl80211_cqm_rssi_threshold_event {
2192 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
2193 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
2194};
2195
Juuso Oikarinenfa61cf72010-06-23 12:12:37 +03002196
2197/**
2198 * enum nl80211_tx_power_setting - TX power adjustment
2199 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
2200 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
2201 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
2202 */
2203enum nl80211_tx_power_setting {
2204 NL80211_TX_POWER_AUTOMATIC,
2205 NL80211_TX_POWER_LIMITED,
2206 NL80211_TX_POWER_FIXED,
2207};
2208
Johannes Bergff1b6e62011-05-04 15:37:28 +02002209/**
2210 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
2211 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
2212 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
2213 * a zero bit are ignored
2214 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
2215 * a bit for each byte in the pattern. The lowest-order bit corresponds
2216 * to the first byte of the pattern, but the bytes of the pattern are
2217 * in a little-endian-like format, i.e. the 9th byte of the pattern
2218 * corresponds to the lowest-order bit in the second byte of the mask.
2219 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
2220 * xx indicates "don't care") would be represented by a pattern of
2221 * twelve zero bytes, and a mask of "0xed,0x07".
2222 * Note that the pattern matching is done as though frames were not
2223 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
2224 * first (including SNAP header unpacking) and then matched.
2225 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
2226 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
2227 */
2228enum nl80211_wowlan_packet_pattern_attr {
2229 __NL80211_WOWLAN_PKTPAT_INVALID,
2230 NL80211_WOWLAN_PKTPAT_MASK,
2231 NL80211_WOWLAN_PKTPAT_PATTERN,
2232
2233 NUM_NL80211_WOWLAN_PKTPAT,
2234 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
2235};
2236
2237/**
2238 * struct nl80211_wowlan_pattern_support - pattern support information
2239 * @max_patterns: maximum number of patterns supported
2240 * @min_pattern_len: minimum length of each pattern
2241 * @max_pattern_len: maximum length of each pattern
2242 *
2243 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
2244 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
2245 * capability information given by the kernel to userspace.
2246 */
2247struct nl80211_wowlan_pattern_support {
2248 __u32 max_patterns;
2249 __u32 min_pattern_len;
2250 __u32 max_pattern_len;
2251} __attribute__((packed));
2252
2253/**
2254 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
2255 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
2256 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
2257 * the chip into a special state -- works best with chips that have
2258 * support for low-power operation already (flag)
2259 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
2260 * is detected is implementation-specific (flag)
2261 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
2262 * by 16 repetitions of MAC addr, anywhere in payload) (flag)
2263 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
2264 * which are passed in an array of nested attributes, each nested attribute
2265 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
2266 * Each pattern defines a wakeup packet. The matching is done on the MSDU,
2267 * i.e. as though the packet was an 802.3 packet, so the pattern matching
2268 * is done after the packet is converted to the MSDU.
2269 *
2270 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
2271 * carrying a &struct nl80211_wowlan_pattern_support.
Johannes Berg77dbbb12011-07-13 10:48:55 +02002272 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
2273 * used when setting, used only to indicate that GTK rekeying is supported
2274 * by the device (flag)
2275 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
2276 * done by the device) (flag)
2277 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
2278 * packet (flag)
2279 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
2280 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
2281 * (on devices that have rfkill in the device) (flag)
Johannes Bergff1b6e62011-05-04 15:37:28 +02002282 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
2283 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
2284 */
2285enum nl80211_wowlan_triggers {
2286 __NL80211_WOWLAN_TRIG_INVALID,
2287 NL80211_WOWLAN_TRIG_ANY,
2288 NL80211_WOWLAN_TRIG_DISCONNECT,
2289 NL80211_WOWLAN_TRIG_MAGIC_PKT,
2290 NL80211_WOWLAN_TRIG_PKT_PATTERN,
Johannes Berg77dbbb12011-07-13 10:48:55 +02002291 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
2292 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
2293 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
2294 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
2295 NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
Johannes Bergff1b6e62011-05-04 15:37:28 +02002296
2297 /* keep last */
2298 NUM_NL80211_WOWLAN_TRIG,
2299 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
2300};
2301
Johannes Berg7527a782011-05-13 10:58:57 +02002302/**
2303 * enum nl80211_iface_limit_attrs - limit attributes
2304 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
2305 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
2306 * can be chosen from this set of interface types (u32)
2307 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
2308 * flag attribute for each interface type in this set
2309 * @NUM_NL80211_IFACE_LIMIT: number of attributes
2310 * @MAX_NL80211_IFACE_LIMIT: highest attribute number
2311 */
2312enum nl80211_iface_limit_attrs {
2313 NL80211_IFACE_LIMIT_UNSPEC,
2314 NL80211_IFACE_LIMIT_MAX,
2315 NL80211_IFACE_LIMIT_TYPES,
2316
2317 /* keep last */
2318 NUM_NL80211_IFACE_LIMIT,
2319 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
2320};
2321
2322/**
2323 * enum nl80211_if_combination_attrs -- interface combination attributes
2324 *
2325 * @NL80211_IFACE_COMB_UNSPEC: (reserved)
2326 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
2327 * for given interface types, see &enum nl80211_iface_limit_attrs.
2328 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
2329 * interfaces that can be created in this group. This number doesn't
2330 * apply to interfaces purely managed in software, which are listed
2331 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
2332 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
2333 * beacon intervals within this group must be all the same even for
2334 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
2335 * the infrastructure network's beacon interval.
2336 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
2337 * different channels may be used within this group.
2338 * @NUM_NL80211_IFACE_COMB: number of attributes
2339 * @MAX_NL80211_IFACE_COMB: highest attribute number
2340 *
2341 * Examples:
2342 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
2343 * => allows an AP and a STA that must match BIs
2344 *
2345 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
2346 * => allows 8 of AP/GO
2347 *
2348 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
2349 * => allows two STAs on different channels
2350 *
2351 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
2352 * => allows a STA plus three P2P interfaces
2353 *
2354 * The list of these four possiblities could completely be contained
2355 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
2356 * that any of these groups must match.
2357 *
2358 * "Combinations" of just a single interface will not be listed here,
2359 * a single interface of any valid interface type is assumed to always
2360 * be possible by itself. This means that implicitly, for each valid
2361 * interface type, the following group always exists:
2362 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
2363 */
2364enum nl80211_if_combination_attrs {
2365 NL80211_IFACE_COMB_UNSPEC,
2366 NL80211_IFACE_COMB_LIMITS,
2367 NL80211_IFACE_COMB_MAXNUM,
2368 NL80211_IFACE_COMB_STA_AP_BI_MATCH,
2369 NL80211_IFACE_COMB_NUM_CHANNELS,
2370
2371 /* keep last */
2372 NUM_NL80211_IFACE_COMB,
2373 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
2374};
2375
Javier Cardona57cf8042011-05-13 10:45:43 -07002376
2377/**
2378 * enum nl80211_plink_state - state of a mesh peer link finite state machine
2379 *
2380 * @NL80211_PLINK_LISTEN: initial state, considered the implicit
2381 * state of non existant mesh peer links
2382 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
2383 * this mesh peer
2384 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
2385 * from this mesh peer
2386 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
2387 * received from this mesh peer
2388 * @NL80211_PLINK_ESTAB: mesh peer link is established
2389 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
2390 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
2391 * plink are discarded
2392 * @NUM_NL80211_PLINK_STATES: number of peer link states
2393 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
2394 */
2395enum nl80211_plink_state {
2396 NL80211_PLINK_LISTEN,
2397 NL80211_PLINK_OPN_SNT,
2398 NL80211_PLINK_OPN_RCVD,
2399 NL80211_PLINK_CNF_RCVD,
2400 NL80211_PLINK_ESTAB,
2401 NL80211_PLINK_HOLDING,
2402 NL80211_PLINK_BLOCKED,
2403
2404 /* keep last */
2405 NUM_NL80211_PLINK_STATES,
2406 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
2407};
2408
Johannes Berge5497d72011-07-05 16:35:40 +02002409#define NL80211_KCK_LEN 16
2410#define NL80211_KEK_LEN 16
2411#define NL80211_REPLAY_CTR_LEN 8
2412
2413/**
2414 * enum nl80211_rekey_data - attributes for GTK rekey offload
2415 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
2416 * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
2417 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
2418 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
2419 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
2420 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
2421 */
2422enum nl80211_rekey_data {
2423 __NL80211_REKEY_DATA_INVALID,
2424 NL80211_REKEY_DATA_KEK,
2425 NL80211_REKEY_DATA_KCK,
2426 NL80211_REKEY_DATA_REPLAY_CTR,
2427
2428 /* keep last */
2429 NUM_NL80211_REKEY_DATA,
2430 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
2431};
2432
Johannes Berg704232c2007-04-23 12:20:05 -07002433#endif /* __LINUX_NL80211_H */