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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>
9 * Copyright 2008 Michael Buesch <mb@bu3sch.de>
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 Malinen3cfcf6ac2009-01-08 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 Coelho807f8a82011-05-11 17:09:35 +0300250 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan
251 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
252 * results available.
253 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
254 * stopped. The driver may issue this event at any time during a
255 * scheduled scan. One reason for stopping the scan is if the hardware
256 * does not support starting an association or a normal scan while running
257 * a scheduled scan. This event is also sent when the
258 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
259 * is brought down while a scheduled scan was running.
260 *
Holger Schurig61fa7132009-11-11 12:25:40 +0100261 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
262 * or noise level
263 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
264 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
265 *
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400266 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
267 * has been changed and provides details of the request information
268 * that caused the change such as who initiated the regulatory request
269 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
270 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
271 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
272 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
273 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
274 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
275 * to (%NL80211_ATTR_REG_ALPHA2).
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -0400276 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
277 * has been found while world roaming thus enabling active scan or
278 * any mode of operation that initiates TX (beacons) on a channel
279 * where we would not have been able to do either before. As an example
280 * if you are world roaming (regulatory domain set to world or if your
281 * driver is using a custom world roaming regulatory domain) and while
282 * doing a passive scan on the 5 GHz band you find an AP there (if not
283 * on a DFS channel) you will now be able to actively scan for that AP
284 * or use AP mode on your card on that same channel. Note that this will
285 * never be used for channels 1-11 on the 2 GHz band as they are always
286 * enabled world wide. This beacon hint is only sent if your device had
287 * either disabled active scanning or beaconing on a channel. We send to
288 * userspace the wiphy on which we removed a restriction from
289 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
290 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
291 * the beacon hint was processed.
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400292 *
Jouni Malinen636a5d32009-03-19 13:39:22 +0200293 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
294 * This command is used both as a command (request to authenticate) and
295 * as an event on the "mlme" multicast group indicating completion of the
296 * authentication process.
297 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
298 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
299 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
300 * the SSID (mainly for association, but is included in authentication
301 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
302 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
303 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
304 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
305 * to be added to the frame.
306 * When used as an event, this reports reception of an Authentication
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200307 * frame in station and IBSS modes when the local MLME processed the
308 * frame, i.e., it was for the local STA and was received in correct
309 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
310 * MLME SAP interface (kernel providing MLME, userspace SME). The
Jouni Malinen1965c852009-04-22 21:38:25 +0300311 * included %NL80211_ATTR_FRAME attribute contains the management frame
312 * (including both the header and frame body, but not FCS). This event is
313 * also used to indicate if the authentication attempt timed out. In that
314 * case the %NL80211_ATTR_FRAME attribute is replaced with a
315 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
316 * pending authentication timed out).
Jouni Malinen636a5d32009-03-19 13:39:22 +0200317 * @NL80211_CMD_ASSOCIATE: association request and notification; like
318 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
319 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
320 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
321 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200322 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
Jouni Malinen636a5d32009-03-19 13:39:22 +0200323 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
324 * primitives).
325 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200326 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
Jouni Malinen636a5d32009-03-19 13:39:22 +0200327 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200328 *
Jouni Malinena3b8b052009-03-27 21:59:49 +0200329 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
330 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
331 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
332 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
333 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
334 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
335 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
336 *
Johannes Berg04a773a2009-04-19 21:24:32 +0200337 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
338 * FREQ attribute (for the initial frequency if no peer can be found)
339 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
340 * should be fixed rather than automatically determined. Can only be
341 * executed on a network interface that is UP, and fixed BSSID/FREQ
Johannes Berg8e30bc52009-04-22 17:45:38 +0200342 * may be rejected. Another optional parameter is the beacon interval,
343 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
344 * given defaults to 100 TU (102.4ms).
Johannes Berg04a773a2009-04-19 21:24:32 +0200345 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
346 * determined by the network interface.
347 *
Johannes Bergaff89a92009-07-01 21:26:51 +0200348 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
349 * to identify the device, and the TESTDATA blob attribute to pass through
350 * to the driver.
351 *
Samuel Ortizb23aa672009-07-01 21:26:54 +0200352 * @NL80211_CMD_CONNECT: connection request and notification; this command
353 * requests to connect to a specified network but without separating
354 * auth and assoc steps. For this, you need to specify the SSID in a
355 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
356 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
Johannes Bergc0692b82010-08-27 14:26:53 +0300357 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
358 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
359 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
Samuel Ortizb23aa672009-07-01 21:26:54 +0200360 * It is also sent as an event, with the BSSID and response IEs when the
361 * connection is established or failed to be established. This can be
362 * determined by the STATUS_CODE attribute.
363 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
364 * sent as an event when the card/driver roamed by itself.
365 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
366 * userspace that a connection was dropped by the AP or due to other
367 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
368 * %NL80211_ATTR_REASON_CODE attributes are used.
369 *
Johannes Berg463d0182009-07-14 00:33:35 +0200370 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
371 * associated with this wiphy must be down and will follow.
372 *
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100373 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
374 * channel for the specified amount of time. This can be used to do
375 * off-channel operations like transmit a Public Action frame and wait for
376 * a response while being associated to an AP on another channel.
Johannes Berg691895e2010-10-05 16:19:42 +0200377 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
378 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100379 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
380 * optionally used to specify additional channel parameters.
381 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
382 * to remain on the channel. This command is also used as an event to
383 * notify when the requested duration starts (it may take a while for the
384 * driver to schedule this time due to other concurrent needs for the
385 * radio).
386 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
387 * that will be included with any events pertaining to this request;
388 * the cookie is also used to cancel the request.
389 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
390 * pending remain-on-channel duration if the desired operation has been
391 * completed prior to expiration of the originally requested duration.
392 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
393 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
394 * uniquely identify the request.
395 * This command is also used as an event to notify when a requested
396 * remain-on-channel duration has expired.
397 *
Jouni Malinen13ae75b2009-12-29 12:59:45 +0200398 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
399 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
400 * and @NL80211_ATTR_TX_RATES the set of allowed rates.
401 *
Johannes Berg2e161f72010-08-12 15:38:38 +0200402 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
403 * (via @NL80211_CMD_FRAME) for processing in userspace. This command
404 * requires an interface index, a frame type attribute (optional for
405 * backward compatibility reasons, if not given assumes action frames)
406 * and a match attribute containing the first few bytes of the frame
407 * that should match, e.g. a single byte for only a category match or
408 * four bytes for vendor frames including the OUI. The registration
409 * cannot be dropped, but is removed automatically when the netlink
410 * socket is closed. Multiple registrations can be made.
Johannes Berg2a5fb7b2010-08-18 17:44:36 +0200411 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
412 * backward compatibility
Johannes Berg2e161f72010-08-12 15:38:38 +0200413 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
414 * command is used both as a request to transmit a management frame and
415 * as an event indicating reception of a frame that was not processed in
Jouni Malinen026331c2010-02-15 12:53:10 +0200416 * kernel code, but is for us (i.e., which may need to be processed in a
417 * user space application). %NL80211_ATTR_FRAME is used to specify the
418 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
419 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
Johannes Bergf7ca38d2010-11-25 10:02:29 +0100420 * which channel the frame is to be transmitted or was received. If this
421 * channel is not the current channel (remain-on-channel or the
422 * operational channel) the device will switch to the given channel and
423 * transmit the frame, optionally waiting for a response for the time
424 * specified using %NL80211_ATTR_DURATION. When called, this operation
425 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
426 * TX status event pertaining to the TX request.
427 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
428 * command may be used with the corresponding cookie to cancel the wait
429 * time if it is known that it is no longer necessary.
Johannes Berg2a5fb7b2010-08-18 17:44:36 +0200430 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
Johannes Berg2e161f72010-08-12 15:38:38 +0200431 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
432 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
Jouni Malinen026331c2010-02-15 12:53:10 +0200433 * the TX command and %NL80211_ATTR_FRAME includes the contents of the
434 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
435 * the frame.
Johannes Berg2a5fb7b2010-08-18 17:44:36 +0200436 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
437 * backward compatibility.
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +0200438 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
439 * is used to configure connection quality monitoring notification trigger
440 * levels.
441 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
442 * command is used as an event to indicate the that a trigger level was
443 * reached.
Johannes Bergf444de02010-05-05 15:25:02 +0200444 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
445 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
446 * by %NL80211_ATTR_IFINDEX) shall operate on.
447 * In case multiple channels are supported by the device, the mechanism
448 * with which it switches channels is implementation-defined.
449 * When a monitor interface is given, it can only switch channel while
450 * no other interfaces are operating to avoid disturbing the operation
451 * of any other interfaces, and other interfaces will again take
452 * precedence when they are used.
Jouni Malinen026331c2010-02-15 12:53:10 +0200453 *
Bill Jordane8347eb2010-10-01 13:54:28 -0400454 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
455 *
Johannes Berg29cbe682010-12-03 09:20:44 +0100456 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
457 * mesh config parameters may be given.
458 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
459 * network is determined by the network interface.
460 *
Jouni Malinencf4e5942010-12-16 00:52:40 +0200461 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
462 * notification. This event is used to indicate that an unprotected
463 * deauthentication frame was dropped when MFP is in use.
464 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
465 * notification. This event is used to indicate that an unprotected
466 * disassociation frame was dropped when MFP is in use.
467 *
Javier Cardonac93b5e72011-04-07 15:08:34 -0700468 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
469 * beacon or probe response from a compatible mesh peer. This is only
470 * sent while no station information (sta_info) exists for the new peer
471 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On
472 * reception of this notification, userspace may decide to create a new
473 * station (@NL80211_CMD_NEW_STATION). To stop this notification from
474 * reoccurring, the userspace authentication daemon may want to create the
475 * new station with the AUTHENTICATED flag unset and maybe change it later
476 * depending on the authentication result.
477 *
Johannes Bergff1b6e62011-05-04 15:37:28 +0200478 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
479 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
480 * Since wireless is more complex than wired ethernet, it supports
481 * various triggers. These triggers can be configured through this
482 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
483 * more background information, see
484 * http://wireless.kernel.org/en/users/Documentation/WoWLAN.
485 *
Johannes Berg55682962007-09-20 13:09:35 -0400486 * @NL80211_CMD_MAX: highest used command number
487 * @__NL80211_CMD_AFTER_LAST: internal use
488 */
489enum nl80211_commands {
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300490/* don't change the order or add anything between, this is ABI! */
Johannes Berg55682962007-09-20 13:09:35 -0400491 NL80211_CMD_UNSPEC,
492
493 NL80211_CMD_GET_WIPHY, /* can dump */
494 NL80211_CMD_SET_WIPHY,
495 NL80211_CMD_NEW_WIPHY,
496 NL80211_CMD_DEL_WIPHY,
497
498 NL80211_CMD_GET_INTERFACE, /* can dump */
499 NL80211_CMD_SET_INTERFACE,
500 NL80211_CMD_NEW_INTERFACE,
501 NL80211_CMD_DEL_INTERFACE,
502
Johannes Berg41ade002007-12-19 02:03:29 +0100503 NL80211_CMD_GET_KEY,
504 NL80211_CMD_SET_KEY,
505 NL80211_CMD_NEW_KEY,
506 NL80211_CMD_DEL_KEY,
507
Johannes Berged1b6cc2007-12-19 02:03:32 +0100508 NL80211_CMD_GET_BEACON,
509 NL80211_CMD_SET_BEACON,
510 NL80211_CMD_NEW_BEACON,
511 NL80211_CMD_DEL_BEACON,
512
Johannes Berg5727ef12007-12-19 02:03:34 +0100513 NL80211_CMD_GET_STATION,
514 NL80211_CMD_SET_STATION,
515 NL80211_CMD_NEW_STATION,
516 NL80211_CMD_DEL_STATION,
517
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100518 NL80211_CMD_GET_MPATH,
519 NL80211_CMD_SET_MPATH,
520 NL80211_CMD_NEW_MPATH,
521 NL80211_CMD_DEL_MPATH,
522
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300523 NL80211_CMD_SET_BSS,
524
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700525 NL80211_CMD_SET_REG,
526 NL80211_CMD_REQ_SET_REG,
527
Javier Cardona24bdd9f2010-12-16 17:37:48 -0800528 NL80211_CMD_GET_MESH_CONFIG,
529 NL80211_CMD_SET_MESH_CONFIG,
colin@cozybit.com93da9cc2008-10-21 12:03:48 -0700530
Jouni Malinen65fc73a2009-03-20 21:21:16 +0200531 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
Jouni Malinen9aed3cc2009-01-13 16:03:29 +0200532
Luis R. Rodriguezf1303472009-01-30 09:26:42 -0800533 NL80211_CMD_GET_REG,
534
Johannes Berg2a519312009-02-10 21:25:55 +0100535 NL80211_CMD_GET_SCAN,
536 NL80211_CMD_TRIGGER_SCAN,
537 NL80211_CMD_NEW_SCAN_RESULTS,
538 NL80211_CMD_SCAN_ABORTED,
539
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400540 NL80211_CMD_REG_CHANGE,
541
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200542 NL80211_CMD_AUTHENTICATE,
543 NL80211_CMD_ASSOCIATE,
544 NL80211_CMD_DEAUTHENTICATE,
545 NL80211_CMD_DISASSOCIATE,
546
Jouni Malinena3b8b052009-03-27 21:59:49 +0200547 NL80211_CMD_MICHAEL_MIC_FAILURE,
548
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -0400549 NL80211_CMD_REG_BEACON_HINT,
550
Johannes Berg04a773a2009-04-19 21:24:32 +0200551 NL80211_CMD_JOIN_IBSS,
552 NL80211_CMD_LEAVE_IBSS,
553
Johannes Bergaff89a92009-07-01 21:26:51 +0200554 NL80211_CMD_TESTMODE,
555
Samuel Ortizb23aa672009-07-01 21:26:54 +0200556 NL80211_CMD_CONNECT,
557 NL80211_CMD_ROAM,
558 NL80211_CMD_DISCONNECT,
559
Johannes Berg463d0182009-07-14 00:33:35 +0200560 NL80211_CMD_SET_WIPHY_NETNS,
561
Holger Schurig61fa7132009-11-11 12:25:40 +0100562 NL80211_CMD_GET_SURVEY,
563 NL80211_CMD_NEW_SURVEY_RESULTS,
564
Samuel Ortiz67fbb162009-11-24 23:59:15 +0100565 NL80211_CMD_SET_PMKSA,
566 NL80211_CMD_DEL_PMKSA,
567 NL80211_CMD_FLUSH_PMKSA,
568
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100569 NL80211_CMD_REMAIN_ON_CHANNEL,
570 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
571
Jouni Malinen13ae75b2009-12-29 12:59:45 +0200572 NL80211_CMD_SET_TX_BITRATE_MASK,
573
Johannes Berg2e161f72010-08-12 15:38:38 +0200574 NL80211_CMD_REGISTER_FRAME,
575 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
576 NL80211_CMD_FRAME,
577 NL80211_CMD_ACTION = NL80211_CMD_FRAME,
578 NL80211_CMD_FRAME_TX_STATUS,
579 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
Jouni Malinen026331c2010-02-15 12:53:10 +0200580
Kalle Valoffb9eb32010-02-17 17:58:10 +0200581 NL80211_CMD_SET_POWER_SAVE,
582 NL80211_CMD_GET_POWER_SAVE,
583
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +0200584 NL80211_CMD_SET_CQM,
585 NL80211_CMD_NOTIFY_CQM,
586
Johannes Bergf444de02010-05-05 15:25:02 +0200587 NL80211_CMD_SET_CHANNEL,
Bill Jordane8347eb2010-10-01 13:54:28 -0400588 NL80211_CMD_SET_WDS_PEER,
Johannes Bergf444de02010-05-05 15:25:02 +0200589
Johannes Bergf7ca38d2010-11-25 10:02:29 +0100590 NL80211_CMD_FRAME_WAIT_CANCEL,
591
Johannes Berg29cbe682010-12-03 09:20:44 +0100592 NL80211_CMD_JOIN_MESH,
593 NL80211_CMD_LEAVE_MESH,
594
Jouni Malinencf4e5942010-12-16 00:52:40 +0200595 NL80211_CMD_UNPROT_DEAUTHENTICATE,
596 NL80211_CMD_UNPROT_DISASSOCIATE,
597
Javier Cardonac93b5e72011-04-07 15:08:34 -0700598 NL80211_CMD_NEW_PEER_CANDIDATE,
599
Johannes Bergff1b6e62011-05-04 15:37:28 +0200600 NL80211_CMD_GET_WOWLAN,
601 NL80211_CMD_SET_WOWLAN,
602
Luciano Coelho807f8a82011-05-11 17:09:35 +0300603 NL80211_CMD_START_SCHED_SCAN,
604 NL80211_CMD_STOP_SCHED_SCAN,
605 NL80211_CMD_SCHED_SCAN_RESULTS,
606 NL80211_CMD_SCHED_SCAN_STOPPED,
607
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700608 /* add new commands above here */
Michael Buesch564d9bd2008-06-10 14:04:14 +0200609
Johannes Berg55682962007-09-20 13:09:35 -0400610 /* used to define NL80211_CMD_MAX below */
611 __NL80211_CMD_AFTER_LAST,
612 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
613};
614
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300615/*
616 * Allow user space programs to use #ifdef on new commands by defining them
617 * here
618 */
619#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
Jouni Malinen9aed3cc2009-01-13 16:03:29 +0200620#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400621#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200622#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
623#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
624#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
625#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -0400626#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400627
Javier Cardona24bdd9f2010-12-16 17:37:48 -0800628/* source-level API compatibility */
629#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
630#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
Javier Cardona581a8b02011-04-07 15:08:27 -0700631#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
Javier Cardona24bdd9f2010-12-16 17:37:48 -0800632
Johannes Berg55682962007-09-20 13:09:35 -0400633/**
634 * enum nl80211_attrs - nl80211 netlink attributes
635 *
636 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
637 *
638 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
639 * /sys/class/ieee80211/<phyname>/index
640 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
Jouni Malinen31888482008-10-30 16:59:24 +0200641 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
Jouni Malinen72bdcf32008-11-26 16:15:24 +0200642 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
Sujith094d05d2008-12-12 11:57:43 +0530643 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
Jouni Malinen72bdcf32008-11-26 16:15:24 +0200644 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
Sujith094d05d2008-12-12 11:57:43 +0530645 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
Jouni Malinen72bdcf32008-11-26 16:15:24 +0200646 * this attribute)
Sujith094d05d2008-12-12 11:57:43 +0530647 * NL80211_CHAN_HT20 = HT20 only
648 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
649 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
Jouni Malinenb9a5f8ca2009-04-20 18:39:05 +0200650 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
651 * less than or equal to the RTS threshold; allowed range: 1..255;
652 * dot11ShortRetryLimit; u8
653 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
654 * greater than the RTS threshold; allowed range: 1..255;
655 * dot11ShortLongLimit; u8
656 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
657 * length in octets for frames; allowed range: 256..8000, disable
658 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
659 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
660 * larger than or equal to this use RTS/CTS handshake); allowed range:
661 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
Lukáš Turek81077e82009-12-21 22:50:47 +0100662 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
663 * section 7.3.2.9; dot11CoverageClass; u8
Johannes Berg55682962007-09-20 13:09:35 -0400664 *
665 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
666 * @NL80211_ATTR_IFNAME: network interface name
667 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
668 *
Johannes Berg41ade002007-12-19 02:03:29 +0100669 * @NL80211_ATTR_MAC: MAC address (various uses)
670 *
671 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
672 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
673 * keys
674 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
675 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
676 * section 7.3.2.25.1, e.g. 0x000FAC04)
677 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
678 * CCMP keys, each six bytes in little endian
679 *
Johannes Berged1b6cc2007-12-19 02:03:32 +0100680 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
681 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
682 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
683 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
684 *
Johannes Berg5727ef12007-12-19 02:03:34 +0100685 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
686 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
Johannes Bergeccb8e82009-05-11 21:57:56 +0300687 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
Johannes Berg5727ef12007-12-19 02:03:34 +0100688 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
689 * IEEE 802.11 7.3.1.6 (u16).
690 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
691 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
692 * restriction (at most %NL80211_MAX_SUPP_RATES).
693 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
694 * to, or the AP interface the station was originally added to to.
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100695 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
Johannes Bergfd5b74d2007-12-19 02:03:36 +0100696 * given for %NL80211_CMD_GET_STATION, nested attribute containing
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100697 * info as possible, see &enum nl80211_sta_info.
Johannes Berg5727ef12007-12-19 02:03:34 +0100698 *
Johannes Bergee688b002008-01-24 19:38:39 +0100699 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
700 * consisting of a nested array.
701 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100702 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
Johannes Berg45007fd2011-01-06 22:36:46 +0100703 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100704 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
705 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
706 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
707 * &enum nl80211_mpath_info.
708 *
Michael Wu66f7ac52008-01-31 19:48:22 +0100709 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
710 * &enum nl80211_mntr_flags.
711 *
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -0700712 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
713 * current regulatory domain should be set to or is already set to.
714 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
715 * to query the CRDA to retrieve one regulatory domain. This attribute can
716 * also be used by userspace to query the kernel for the currently set
717 * regulatory domain. We chose an alpha2 as that is also used by the
718 * IEEE-802.11d country information element to identify a country.
719 * Users can also simply ask the wireless core to set regulatory domain
720 * to a specific alpha2.
721 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
722 * rules.
723 *
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300724 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
725 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
726 * (u8, 0 or 1)
727 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
728 * (u8, 0 or 1)
Jouni Malinen90c97a02008-10-30 16:59:22 +0200729 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
730 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
731 * restriction (at most %NL80211_MAX_SUPP_RATES).
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300732 *
Jouni Malinen36aedc902008-08-25 11:58:58 +0300733 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
734 * association request when used with NL80211_CMD_NEW_STATION)
735 *
Luis R. Rodriguezf59ac042008-08-29 16:26:43 -0700736 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
737 * supported interface types, each a flag attribute with the number
738 * of the interface mode.
739 *
Jouni Malinen9aed3cc2009-01-13 16:03:29 +0200740 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
741 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
742 *
743 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
744 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
745 *
Johannes Berg2a519312009-02-10 21:25:55 +0100746 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
747 * a single scan request, a wiphy attribute.
Johannes Berg18a83652009-03-31 12:12:05 +0200748 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
749 * that can be added to a scan request
Johannes Berg2a519312009-02-10 21:25:55 +0100750 *
751 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
752 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
753 * scanning and include a zero-length SSID (wildcard) for wildcard scan
Johannes Berg2a519312009-02-10 21:25:55 +0100754 * @NL80211_ATTR_BSS: scan result BSS
755 *
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -0400756 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
757 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
758 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
759 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
760 *
Johannes Berg8fdc6212009-03-14 09:34:01 +0100761 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
762 * an array of command numbers (i.e. a mapping index to command number)
763 * that the driver for the given wiphy supports.
764 *
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200765 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
766 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
767 * NL80211_CMD_ASSOCIATE events
Jouni Malinen636a5d32009-03-19 13:39:22 +0200768 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
769 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
770 * represented as a u32
771 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
772 * %NL80211_CMD_DISASSOCIATE, u16
Jouni Malinen6039f6d2009-03-19 13:39:21 +0200773 *
Jouni Malinena3b8b052009-03-27 21:59:49 +0200774 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
775 * a u32
776 *
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -0400777 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
778 * due to considerations from a beacon hint. This attribute reflects
779 * the state of the channel _before_ the beacon hint processing. This
780 * attributes consists of a nested attribute containing
781 * NL80211_FREQUENCY_ATTR_*
782 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
783 * due to considerations from a beacon hint. This attribute reflects
784 * the state of the channel _after_ the beacon hint processing. This
785 * attributes consists of a nested attribute containing
786 * NL80211_FREQUENCY_ATTR_*
787 *
Johannes Berg25e47c12009-04-02 20:14:06 +0200788 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
789 * cipher suites
790 *
Johannes Berg04a773a2009-04-19 21:24:32 +0200791 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
792 * for other networks on different channels
793 *
Jouni Malinen1965c852009-04-22 21:38:25 +0300794 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
795 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
796 *
Jouni Malinendc6382c2009-05-06 22:09:37 +0300797 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
798 * used for the association (&enum nl80211_mfp, represented as a u32);
799 * this attribute can be used
800 * with %NL80211_CMD_ASSOCIATE request
801 *
Johannes Bergeccb8e82009-05-11 21:57:56 +0300802 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
803 * &struct nl80211_sta_flag_update.
804 *
Jouni Malinen3f77316c2009-05-11 21:57:57 +0300805 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
806 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
807 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
808 * request, the driver will assume that the port is unauthorized until
809 * authorized by user space. Otherwise, port is marked authorized by
810 * default in station mode.
Johannes Bergc0692b82010-08-27 14:26:53 +0300811 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
812 * ethertype that will be used for key negotiation. It can be
813 * specified with the associate and connect commands. If it is not
814 * specified, the value defaults to 0x888E (PAE, 802.1X). This
815 * attribute is also used as a flag in the wiphy information to
816 * indicate that protocols other than PAE are supported.
817 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
818 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
819 * ethertype frames used for key negotiation must not be encrypted.
Jouni Malinen3f77316c2009-05-11 21:57:57 +0300820 *
Johannes Bergaff89a92009-07-01 21:26:51 +0200821 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
822 * We recommend using nested, driver-specific attributes within this.
823 *
Samuel Ortizb23aa672009-07-01 21:26:54 +0200824 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
825 * event was due to the AP disconnecting the station, and not due to
826 * a local disconnect request.
827 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
828 * event (u16)
829 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
830 * that protected APs should be used.
831 *
832 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to
833 * indicate which unicast key ciphers will be used with the connection
834 * (an array of u32).
835 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate
836 * which group key cipher will be used with the connection (a u32).
837 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate
838 * which WPA version(s) the AP we want to associate with is using
839 * (a u32 with flags from &enum nl80211_wpa_versions).
840 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate
841 * which key management algorithm(s) to use (an array of u32).
842 *
843 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
844 * sent out by the card, for ROAM and successful CONNECT events.
845 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
846 * sent by peer, for ROAM and successful CONNECT events.
847 *
Johannes Berg3e5d7642009-07-07 14:37:26 +0200848 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
849 * commands to specify using a reassociate frame
850 *
Johannes Bergb9454e82009-07-08 13:29:08 +0200851 * @NL80211_ATTR_KEY: key information in a nested attribute with
852 * %NL80211_KEY_* sub-attributes
Johannes Bergfffd0932009-07-08 14:22:54 +0200853 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
854 * and join_ibss(), key information is in a nested attribute each
855 * with %NL80211_KEY_* sub-attributes
Johannes Bergb9454e82009-07-08 13:29:08 +0200856 *
Johannes Berg463d0182009-07-14 00:33:35 +0200857 * @NL80211_ATTR_PID: Process ID of a network namespace.
858 *
Johannes Bergf5ea9122009-08-07 16:17:38 +0200859 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
860 * dumps. This number increases whenever the object list being
861 * dumped changes, and as such userspace can verify that it has
862 * obtained a complete and consistent snapshot by verifying that
863 * all dump messages contain the same generation number. If it
864 * changed then the list changed and the dump should be repeated
865 * completely from scratch.
866 *
Felix Fietkau8b787642009-11-10 18:53:10 +0100867 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
868 *
Holger Schurig61fa7132009-11-11 12:25:40 +0100869 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
870 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
871 * containing info as possible, see &enum survey_info.
872 *
Samuel Ortiz67fbb162009-11-24 23:59:15 +0100873 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
874 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
875 * cache, a wiphy attribute.
876 *
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100877 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
Johannes Berga2939112010-12-14 17:54:28 +0100878 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
879 * specifies the maximum duration that can be requested with the
880 * remain-on-channel operation, in milliseconds, u32.
Jouni Malinen9588bbd2009-12-23 13:15:41 +0100881 *
882 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
883 *
Jouni Malinen13ae75b2009-12-29 12:59:45 +0200884 * @NL80211_ATTR_TX_RATES: Nested set of attributes
885 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
886 * enum nl80211_band value is used as the index (nla_type() of the nested
887 * data. If a band is not included, it will be configured to allow all
888 * rates based on negotiated supported rates information. This attribute
889 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
890 *
Jouni Malinen026331c2010-02-15 12:53:10 +0200891 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
Johannes Berg2e161f72010-08-12 15:38:38 +0200892 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
893 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
894 * @NL80211_CMD_REGISTER_FRAME command.
895 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
896 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
897 * information about which frame types can be transmitted with
898 * %NL80211_CMD_FRAME.
899 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
900 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
901 * information about which frame types can be registered for RX.
Jouni Malinen026331c2010-02-15 12:53:10 +0200902 *
903 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
904 * acknowledged by the recipient.
905 *
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +0200906 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
907 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
908 *
Jouni Malinend5cdfac2010-04-04 09:37:19 +0300909 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
910 * is requesting a local authentication/association state change without
911 * invoking actual management frame exchange. This can be used with
912 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
913 * NL80211_CMD_DISASSOCIATE.
914 *
Felix Fietkaufd8aaaf2010-04-27 01:23:35 +0200915 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
916 * connected to this BSS.
917 *
Juuso Oikarinen98d2ff82010-06-23 12:12:38 +0300918 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
919 * &enum nl80211_tx_power_setting for possible values.
920 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
921 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
922 * for non-automatic settings.
923 *
Johannes Berge31b8212010-10-05 19:39:30 +0200924 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
925 * means support for per-station GTKs.
926 *
Bruno Randolfafe0cbf2010-11-10 12:50:50 +0900927 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
928 * This can be used to mask out antennas which are not attached or should
929 * not be used for transmitting. If an antenna is not selected in this
930 * bitmap the hardware is not allowed to transmit on this antenna.
931 *
932 * Each bit represents one antenna, starting with antenna 1 at the first
933 * bit. Depending on which antennas are selected in the bitmap, 802.11n
934 * drivers can derive which chainmasks to use (if all antennas belonging to
935 * a particular chain are disabled this chain should be disabled) and if
936 * a chain has diversity antennas wether diversity should be used or not.
937 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
938 * derived from the available chains after applying the antenna mask.
939 * Non-802.11n drivers can derive wether to use diversity or not.
940 * Drivers may reject configurations or RX/TX mask combinations they cannot
941 * support by returning -EINVAL.
942 *
943 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
944 * This can be used to mask out antennas which are not attached or should
945 * not be used for receiving. If an antenna is not selected in this bitmap
946 * the hardware should not be configured to receive on this antenna.
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300947 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
Bruno Randolfafe0cbf2010-11-10 12:50:50 +0900948 *
Bruno Randolf39fd5de2010-12-16 11:30:28 +0900949 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
950 * for configuration as TX antennas via the above parameters.
951 *
952 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
953 * for configuration as RX antennas via the above parameters.
954 *
Felix Fietkau885a46d2010-11-11 15:07:22 +0100955 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
956 *
Johannes Bergf7ca38d2010-11-25 10:02:29 +0100957 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
958 * transmitted on another channel when the channel given doesn't match
959 * the current channel. If the current channel doesn't match and this
960 * flag isn't set, the frame will be rejected. This is also used as an
961 * nl80211 capability flag.
962 *
Helmut Schaa50b12f52010-11-19 12:40:25 +0100963 * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16)
964 *
Johannes Bergdbd2fd62010-12-09 19:58:59 +0100965 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
966 * attributes, specifying what a key should be set as default as.
967 * See &enum nl80211_key_default_types.
968 *
Javier Cardonac80d5452010-12-16 17:37:49 -0800969 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
Johannes Berg45007fd2011-01-06 22:36:46 +0100970 * changed once the mesh is active.
971 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
972 * containing attributes from &enum nl80211_meshconf_params.
Javier Cardona15d5dda2011-04-07 15:08:28 -0700973 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
974 * allows auth frames in a mesh to be passed to userspace for processing via
975 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
Javier Cardona57cf8042011-05-13 10:45:43 -0700976 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
977 * defined in &enum nl80211_plink_state. Used when userspace is
978 * driving the peer link management state machine.
979 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
Javier Cardonac80d5452010-12-16 17:37:49 -0800980 *
Johannes Bergff1b6e62011-05-04 15:37:28 +0200981 * @NL80211_ATTR_WOWLAN_SUPPORTED: indicates, as part of the wiphy capabilities,
982 * the supported WoWLAN triggers
983 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
984 * indicate which WoW triggers should be enabled. This is also
985 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
986 * triggers.
Luciano Coelhobbe6ad62011-05-11 17:09:37 +0300987
988 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
989 * cycles, in msecs.
Johannes Bergff1b6e62011-05-04 15:37:28 +0200990 *
Johannes Berg7527a782011-05-13 10:58:57 +0200991 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
992 * interface combinations. In each nested item, it contains attributes
993 * defined in &enum nl80211_if_combination_attrs.
994 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
995 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
996 * are managed in software: interfaces of these types aren't subject to
997 * any restrictions in their number or combinations.
Johannes Berg55682962007-09-20 13:09:35 -0400998 *
999 * @NL80211_ATTR_MAX: highest attribute number currently defined
1000 * @__NL80211_ATTR_AFTER_LAST: internal use
1001 */
1002enum nl80211_attrs {
Lucas De Marchi25985ed2011-03-30 22:57:33 -03001003/* don't change the order or add anything between, this is ABI! */
Johannes Berg55682962007-09-20 13:09:35 -04001004 NL80211_ATTR_UNSPEC,
1005
1006 NL80211_ATTR_WIPHY,
1007 NL80211_ATTR_WIPHY_NAME,
1008
1009 NL80211_ATTR_IFINDEX,
1010 NL80211_ATTR_IFNAME,
1011 NL80211_ATTR_IFTYPE,
1012
Johannes Berg41ade002007-12-19 02:03:29 +01001013 NL80211_ATTR_MAC,
1014
1015 NL80211_ATTR_KEY_DATA,
1016 NL80211_ATTR_KEY_IDX,
1017 NL80211_ATTR_KEY_CIPHER,
1018 NL80211_ATTR_KEY_SEQ,
1019 NL80211_ATTR_KEY_DEFAULT,
1020
Johannes Berged1b6cc2007-12-19 02:03:32 +01001021 NL80211_ATTR_BEACON_INTERVAL,
1022 NL80211_ATTR_DTIM_PERIOD,
1023 NL80211_ATTR_BEACON_HEAD,
1024 NL80211_ATTR_BEACON_TAIL,
1025
Johannes Berg5727ef12007-12-19 02:03:34 +01001026 NL80211_ATTR_STA_AID,
1027 NL80211_ATTR_STA_FLAGS,
1028 NL80211_ATTR_STA_LISTEN_INTERVAL,
1029 NL80211_ATTR_STA_SUPPORTED_RATES,
1030 NL80211_ATTR_STA_VLAN,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001031 NL80211_ATTR_STA_INFO,
Johannes Berg5727ef12007-12-19 02:03:34 +01001032
Johannes Bergee688b002008-01-24 19:38:39 +01001033 NL80211_ATTR_WIPHY_BANDS,
1034
Michael Wu66f7ac52008-01-31 19:48:22 +01001035 NL80211_ATTR_MNTR_FLAGS,
1036
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001037 NL80211_ATTR_MESH_ID,
1038 NL80211_ATTR_STA_PLINK_ACTION,
1039 NL80211_ATTR_MPATH_NEXT_HOP,
1040 NL80211_ATTR_MPATH_INFO,
1041
Jouni Malinen9f1ba902008-08-07 20:07:01 +03001042 NL80211_ATTR_BSS_CTS_PROT,
1043 NL80211_ATTR_BSS_SHORT_PREAMBLE,
1044 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
1045
Jouni Malinen36aedc902008-08-25 11:58:58 +03001046 NL80211_ATTR_HT_CAPABILITY,
1047
Luis R. Rodriguezf59ac042008-08-29 16:26:43 -07001048 NL80211_ATTR_SUPPORTED_IFTYPES,
1049
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001050 NL80211_ATTR_REG_ALPHA2,
1051 NL80211_ATTR_REG_RULES,
1052
Javier Cardona24bdd9f2010-12-16 17:37:48 -08001053 NL80211_ATTR_MESH_CONFIG,
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001054
Jouni Malinen90c97a02008-10-30 16:59:22 +02001055 NL80211_ATTR_BSS_BASIC_RATES,
1056
Jouni Malinen31888482008-10-30 16:59:24 +02001057 NL80211_ATTR_WIPHY_TXQ_PARAMS,
Jouni Malinen72bdcf32008-11-26 16:15:24 +02001058 NL80211_ATTR_WIPHY_FREQ,
Sujith094d05d2008-12-12 11:57:43 +05301059 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
Jouni Malinen31888482008-10-30 16:59:24 +02001060
Jouni Malinen3cfcf6ac2009-01-08 13:32:02 +02001061 NL80211_ATTR_KEY_DEFAULT_MGMT,
1062
Jouni Malinen9aed3cc2009-01-13 16:03:29 +02001063 NL80211_ATTR_MGMT_SUBTYPE,
1064 NL80211_ATTR_IE,
1065
Johannes Berg2a519312009-02-10 21:25:55 +01001066 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
1067
1068 NL80211_ATTR_SCAN_FREQUENCIES,
1069 NL80211_ATTR_SCAN_SSIDS,
Johannes Bergf5ea9122009-08-07 16:17:38 +02001070 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
Johannes Berg2a519312009-02-10 21:25:55 +01001071 NL80211_ATTR_BSS,
1072
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -04001073 NL80211_ATTR_REG_INITIATOR,
1074 NL80211_ATTR_REG_TYPE,
1075
Johannes Berg8fdc6212009-03-14 09:34:01 +01001076 NL80211_ATTR_SUPPORTED_COMMANDS,
1077
Jouni Malinen6039f6d2009-03-19 13:39:21 +02001078 NL80211_ATTR_FRAME,
Jouni Malinen636a5d32009-03-19 13:39:22 +02001079 NL80211_ATTR_SSID,
1080 NL80211_ATTR_AUTH_TYPE,
1081 NL80211_ATTR_REASON_CODE,
Jouni Malinen6039f6d2009-03-19 13:39:21 +02001082
Jouni Malinena3b8b052009-03-27 21:59:49 +02001083 NL80211_ATTR_KEY_TYPE,
1084
Johannes Berg18a83652009-03-31 12:12:05 +02001085 NL80211_ATTR_MAX_SCAN_IE_LEN,
Johannes Berg25e47c12009-04-02 20:14:06 +02001086 NL80211_ATTR_CIPHER_SUITES,
Johannes Berg18a83652009-03-31 12:12:05 +02001087
Luis R. Rodriguez6bad8762009-04-02 14:08:09 -04001088 NL80211_ATTR_FREQ_BEFORE,
1089 NL80211_ATTR_FREQ_AFTER,
Johannes Berg04a773a2009-04-19 21:24:32 +02001090
1091 NL80211_ATTR_FREQ_FIXED,
1092
Jouni Malinenb9a5f8ca2009-04-20 18:39:05 +02001093
1094 NL80211_ATTR_WIPHY_RETRY_SHORT,
1095 NL80211_ATTR_WIPHY_RETRY_LONG,
1096 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
1097 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
1098
Jouni Malinen1965c852009-04-22 21:38:25 +03001099 NL80211_ATTR_TIMED_OUT,
1100
Jouni Malinendc6382c2009-05-06 22:09:37 +03001101 NL80211_ATTR_USE_MFP,
1102
Johannes Bergeccb8e82009-05-11 21:57:56 +03001103 NL80211_ATTR_STA_FLAGS2,
1104
Jouni Malinen3f77316c2009-05-11 21:57:57 +03001105 NL80211_ATTR_CONTROL_PORT,
1106
Johannes Bergaff89a92009-07-01 21:26:51 +02001107 NL80211_ATTR_TESTDATA,
1108
Samuel Ortizb23aa672009-07-01 21:26:54 +02001109 NL80211_ATTR_PRIVACY,
1110
1111 NL80211_ATTR_DISCONNECTED_BY_AP,
1112 NL80211_ATTR_STATUS_CODE,
1113
1114 NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
1115 NL80211_ATTR_CIPHER_SUITE_GROUP,
1116 NL80211_ATTR_WPA_VERSIONS,
1117 NL80211_ATTR_AKM_SUITES,
1118
1119 NL80211_ATTR_REQ_IE,
1120 NL80211_ATTR_RESP_IE,
1121
Johannes Berg3e5d7642009-07-07 14:37:26 +02001122 NL80211_ATTR_PREV_BSSID,
1123
Johannes Bergb9454e82009-07-08 13:29:08 +02001124 NL80211_ATTR_KEY,
Johannes Bergfffd0932009-07-08 14:22:54 +02001125 NL80211_ATTR_KEYS,
Johannes Bergb9454e82009-07-08 13:29:08 +02001126
Johannes Berg463d0182009-07-14 00:33:35 +02001127 NL80211_ATTR_PID,
1128
Felix Fietkau8b787642009-11-10 18:53:10 +01001129 NL80211_ATTR_4ADDR,
1130
Holger Schurig61fa7132009-11-11 12:25:40 +01001131 NL80211_ATTR_SURVEY_INFO,
1132
Samuel Ortiz67fbb162009-11-24 23:59:15 +01001133 NL80211_ATTR_PMKID,
1134 NL80211_ATTR_MAX_NUM_PMKIDS,
1135
Jouni Malinen9588bbd2009-12-23 13:15:41 +01001136 NL80211_ATTR_DURATION,
1137
1138 NL80211_ATTR_COOKIE,
1139
Lukáš Turek81077e82009-12-21 22:50:47 +01001140 NL80211_ATTR_WIPHY_COVERAGE_CLASS,
1141
Jouni Malinen13ae75b2009-12-29 12:59:45 +02001142 NL80211_ATTR_TX_RATES,
1143
Jouni Malinen026331c2010-02-15 12:53:10 +02001144 NL80211_ATTR_FRAME_MATCH,
1145
1146 NL80211_ATTR_ACK,
1147
Kalle Valoffb9eb32010-02-17 17:58:10 +02001148 NL80211_ATTR_PS_STATE,
1149
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02001150 NL80211_ATTR_CQM,
1151
Jouni Malinend5cdfac2010-04-04 09:37:19 +03001152 NL80211_ATTR_LOCAL_STATE_CHANGE,
1153
Felix Fietkaufd8aaaf2010-04-27 01:23:35 +02001154 NL80211_ATTR_AP_ISOLATE,
1155
Juuso Oikarinen98d2ff82010-06-23 12:12:38 +03001156 NL80211_ATTR_WIPHY_TX_POWER_SETTING,
1157 NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
1158
Johannes Berg2e161f72010-08-12 15:38:38 +02001159 NL80211_ATTR_TX_FRAME_TYPES,
1160 NL80211_ATTR_RX_FRAME_TYPES,
1161 NL80211_ATTR_FRAME_TYPE,
1162
Johannes Bergc0692b82010-08-27 14:26:53 +03001163 NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1164 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
1165
Johannes Berge31b8212010-10-05 19:39:30 +02001166 NL80211_ATTR_SUPPORT_IBSS_RSN,
1167
Bruno Randolfafe0cbf2010-11-10 12:50:50 +09001168 NL80211_ATTR_WIPHY_ANTENNA_TX,
1169 NL80211_ATTR_WIPHY_ANTENNA_RX,
1170
Felix Fietkau885a46d2010-11-11 15:07:22 +01001171 NL80211_ATTR_MCAST_RATE,
1172
Johannes Bergf7ca38d2010-11-25 10:02:29 +01001173 NL80211_ATTR_OFFCHANNEL_TX_OK,
1174
Helmut Schaa50b12f52010-11-19 12:40:25 +01001175 NL80211_ATTR_BSS_HT_OPMODE,
1176
Johannes Bergdbd2fd62010-12-09 19:58:59 +01001177 NL80211_ATTR_KEY_DEFAULT_TYPES,
1178
Johannes Berga2939112010-12-14 17:54:28 +01001179 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
1180
Javier Cardonac80d5452010-12-16 17:37:49 -08001181 NL80211_ATTR_MESH_SETUP,
1182
Bruno Randolf39fd5de2010-12-16 11:30:28 +09001183 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
1184 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
1185
Javier Cardona15d5dda2011-04-07 15:08:28 -07001186 NL80211_ATTR_SUPPORT_MESH_AUTH,
Javier Cardona9c3990a2011-05-03 16:57:11 -07001187 NL80211_ATTR_STA_PLINK_STATE,
Javier Cardona15d5dda2011-04-07 15:08:28 -07001188
Johannes Bergff1b6e62011-05-04 15:37:28 +02001189 NL80211_ATTR_WOWLAN_TRIGGERS,
1190 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
1191
Luciano Coelhobbe6ad62011-05-11 17:09:37 +03001192 NL80211_ATTR_SCHED_SCAN_INTERVAL,
1193
Johannes Berg7527a782011-05-13 10:58:57 +02001194 NL80211_ATTR_INTERFACE_COMBINATIONS,
1195 NL80211_ATTR_SOFTWARE_IFTYPES,
Javier Cardona24bdd9f2010-12-16 17:37:48 -08001196
Johannes Bergf5ea9122009-08-07 16:17:38 +02001197 /* add attributes here, update the policy in nl80211.c */
Jouni Malinen36aedc902008-08-25 11:58:58 +03001198
1199 __NL80211_ATTR_AFTER_LAST,
1200 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
1201};
Samuel Ortizb23aa672009-07-01 21:26:54 +02001202
Jouni Malinen36aedc902008-08-25 11:58:58 +03001203/* source-level API compatibility */
Jouni Malinen90c97a02008-10-30 16:59:22 +02001204#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
Jouni Malinen31888482008-10-30 16:59:24 +02001205#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
Jouni Malinen72bdcf32008-11-26 16:15:24 +02001206
Jouni Malinend03415e2009-01-12 14:24:40 +02001207/*
Jouni Malinen9aed3cc2009-01-13 16:03:29 +02001208 * Allow user space programs to use #ifdef on new attributes by defining them
1209 * here
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -04001210 */
1211#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
Jouni Malinen6039f6d2009-03-19 13:39:21 +02001212#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
Jouni Malinen636a5d32009-03-19 13:39:22 +02001213#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
1214#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
1215#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
Samuel Ortizb23aa672009-07-01 21:26:54 +02001216#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
1217#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1218#define NL80211_ATTR_IE NL80211_ATTR_IE
1219#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
Johannes Bergb9454e82009-07-08 13:29:08 +02001220#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
Johannes Bergfffd0932009-07-08 14:22:54 +02001221#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
Jouni Malinen36aedc902008-08-25 11:58:58 +03001222#define NL80211_ATTR_SSID NL80211_ATTR_SSID
Luis R. Rodriguezffd78912008-06-21 10:02:46 -04001223#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001224#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
Luis R. Rodriguezffd78912008-06-21 10:02:46 -04001225#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
1226#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
1227#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
Jouni Malinen36aedc902008-08-25 11:58:58 +03001228#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
Johannes Berg5727ef12007-12-19 02:03:34 +01001229#define NL80211_ATTR_KEY NL80211_ATTR_KEY
Samuel Ortizb23aa672009-07-01 21:26:54 +02001230#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1231
1232#define NL80211_MAX_SUPP_RATES 32
Johannes Berg55682962007-09-20 13:09:35 -04001233#define NL80211_MAX_SUPP_REG_RULES 32
Johannes Berg704232c2007-04-23 12:20:05 -07001234#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
Johannes Berg55682962007-09-20 13:09:35 -04001235#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
Johannes Berg704232c2007-04-23 12:20:05 -07001236#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
1237#define NL80211_HT_CAPABILITY_LEN 26
1238
1239#define NL80211_MAX_NR_CIPHER_SUITES 5
1240#define NL80211_MAX_NR_AKM_SUITES 2
1241
1242/**
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001243 * enum nl80211_iftype - (virtual) interface types
Johannes Berg074ac8d2010-09-16 14:58:22 +02001244 *
1245 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
Johannes Berg55682962007-09-20 13:09:35 -04001246 * @NL80211_IFTYPE_ADHOC: independent BSS member
Johannes Berg2e161f72010-08-12 15:38:38 +02001247 * @NL80211_IFTYPE_STATION: managed BSS member
Johannes Berg704232c2007-04-23 12:20:05 -07001248 * @NL80211_IFTYPE_AP: access point
Johannes Berg7527a782011-05-13 10:58:57 +02001249 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1250 * are a bit special in that they must always be tied to a pre-existing
1251 * AP type interface.
Johannes Berg704232c2007-04-23 12:20:05 -07001252 * @NL80211_IFTYPE_WDS: wireless distribution interface
1253 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1254 * @NL80211_IFTYPE_MESH_POINT: mesh point
1255 * @NL80211_IFTYPE_P2P_CLIENT: P2P client
1256 * @NL80211_IFTYPE_P2P_GO: P2P group owner
1257 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
1258 * @NUM_NL80211_IFTYPES: number of defined interface types
1259 *
Johannes Berg55682962007-09-20 13:09:35 -04001260 * These values are used with the %NL80211_ATTR_IFTYPE
Johannes Berg704232c2007-04-23 12:20:05 -07001261 * to set the type of an interface.
1262 *
1263 */
1264enum nl80211_iftype {
1265 NL80211_IFTYPE_UNSPECIFIED,
1266 NL80211_IFTYPE_ADHOC,
1267 NL80211_IFTYPE_STATION,
1268 NL80211_IFTYPE_AP,
1269 NL80211_IFTYPE_AP_VLAN,
1270 NL80211_IFTYPE_WDS,
1271 NL80211_IFTYPE_MONITOR,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001272 NL80211_IFTYPE_MESH_POINT,
Johannes Berg074ac8d2010-09-16 14:58:22 +02001273 NL80211_IFTYPE_P2P_CLIENT,
1274 NL80211_IFTYPE_P2P_GO,
Johannes Berg704232c2007-04-23 12:20:05 -07001275
1276 /* keep last */
Johannes Berg2e161f72010-08-12 15:38:38 +02001277 NUM_NL80211_IFTYPES,
1278 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
Johannes Berg704232c2007-04-23 12:20:05 -07001279};
Johannes Berg704232c2007-04-23 12:20:05 -07001280
Johannes Berg5727ef12007-12-19 02:03:34 +01001281/**
1282 * enum nl80211_sta_flags - station flags
1283 *
1284 * Station flags. When a station is added to an AP interface, it is
1285 * assumed to be already associated (and hence authenticated.)
1286 *
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001287 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
Johannes Berg5727ef12007-12-19 02:03:34 +01001288 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1289 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1290 * with short barker preamble
1291 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
Jouni Malinen5394af42009-01-08 13:31:59 +02001292 * @NL80211_STA_FLAG_MFP: station uses management frame protection
Javier Cardonab39c48f2011-04-07 15:08:30 -07001293 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001294 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1295 * @__NL80211_STA_FLAG_AFTER_LAST: internal use
Johannes Berg5727ef12007-12-19 02:03:34 +01001296 */
1297enum nl80211_sta_flags {
1298 __NL80211_STA_FLAG_INVALID,
1299 NL80211_STA_FLAG_AUTHORIZED,
1300 NL80211_STA_FLAG_SHORT_PREAMBLE,
1301 NL80211_STA_FLAG_WME,
Jouni Malinen5394af42009-01-08 13:31:59 +02001302 NL80211_STA_FLAG_MFP,
Javier Cardonab39c48f2011-04-07 15:08:30 -07001303 NL80211_STA_FLAG_AUTHENTICATED,
Johannes Berg5727ef12007-12-19 02:03:34 +01001304
1305 /* keep last */
1306 __NL80211_STA_FLAG_AFTER_LAST,
1307 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
1308};
1309
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001310/**
Johannes Bergeccb8e82009-05-11 21:57:56 +03001311 * struct nl80211_sta_flag_update - station flags mask/set
1312 * @mask: mask of station flags to set
1313 * @set: which values to set them to
1314 *
1315 * Both mask and set contain bits as per &enum nl80211_sta_flags.
1316 */
1317struct nl80211_sta_flag_update {
1318 __u32 mask;
1319 __u32 set;
1320} __attribute__((packed));
1321
1322/**
Henning Rogge420e7fa2008-12-11 22:04:19 +01001323 * enum nl80211_rate_info - bitrate information
1324 *
1325 * These attribute types are used with %NL80211_STA_INFO_TXRATE
1326 * when getting information about the bitrate of a station.
1327 *
1328 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1329 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1330 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1331 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
1332 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1333 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1334 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
1335 */
1336enum nl80211_rate_info {
1337 __NL80211_RATE_INFO_INVALID,
1338 NL80211_RATE_INFO_BITRATE,
1339 NL80211_RATE_INFO_MCS,
1340 NL80211_RATE_INFO_40_MHZ_WIDTH,
1341 NL80211_RATE_INFO_SHORT_GI,
1342
1343 /* keep last */
1344 __NL80211_RATE_INFO_AFTER_LAST,
1345 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
1346};
1347
1348/**
Paul Stewartf4263c92011-03-31 09:25:41 -07001349 * enum nl80211_sta_bss_param - BSS information collected by STA
1350 *
1351 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
1352 * when getting information about the bitrate of a station.
1353 *
1354 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
1355 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
1356 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
1357 * (flag)
1358 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
1359 * (flag)
1360 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
1361 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
1362 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
1363 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
1364 */
1365enum nl80211_sta_bss_param {
1366 __NL80211_STA_BSS_PARAM_INVALID,
1367 NL80211_STA_BSS_PARAM_CTS_PROT,
1368 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
1369 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
1370 NL80211_STA_BSS_PARAM_DTIM_PERIOD,
1371 NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
1372
1373 /* keep last */
1374 __NL80211_STA_BSS_PARAM_AFTER_LAST,
1375 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
1376};
1377
1378/**
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001379 * enum nl80211_sta_info - station information
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001380 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001381 * These attribute types are used with %NL80211_ATTR_STA_INFO
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001382 * when getting information about a station.
1383 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001384 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1385 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1386 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1387 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
Henning Rogge420e7fa2008-12-11 22:04:19 +01001388 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1389 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
Paul Stewartf4263c92011-03-31 09:25:41 -07001390 * containing info as possible, see &enum nl80211_rate_info
Jouni Malinen98c8a60a2009-02-17 13:24:57 +02001391 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1392 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1393 * station)
Bruno Randolfb206b4e2010-10-06 18:34:12 +09001394 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
1395 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
Bruno Randolf541a45a2010-12-02 19:12:43 +09001396 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
Johannes Berg45007fd2011-01-06 22:36:46 +01001397 * @NL80211_STA_INFO_LLID: the station's mesh LLID
1398 * @NL80211_STA_INFO_PLID: the station's mesh PLID
1399 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
Javier Cardona57cf8042011-05-13 10:45:43 -07001400 * (see %enum nl80211_plink_state)
Felix Fietkauc8dcfd82011-02-27 22:08:00 +01001401 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
1402 * attribute, like NL80211_STA_INFO_TX_BITRATE.
Paul Stewartf4263c92011-03-31 09:25:41 -07001403 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
1404 * containing info as possible, see &enum nl80211_sta_bss_param
Mohammed Shafi Shajakhanebe27c92011-04-08 21:24:24 +05301405 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
Johannes Berg45007fd2011-01-06 22:36:46 +01001406 * @__NL80211_STA_INFO_AFTER_LAST: internal
1407 * @NL80211_STA_INFO_MAX: highest possible station info attribute
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001408 */
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001409enum nl80211_sta_info {
1410 __NL80211_STA_INFO_INVALID,
1411 NL80211_STA_INFO_INACTIVE_TIME,
1412 NL80211_STA_INFO_RX_BYTES,
1413 NL80211_STA_INFO_TX_BYTES,
1414 NL80211_STA_INFO_LLID,
1415 NL80211_STA_INFO_PLID,
1416 NL80211_STA_INFO_PLINK_STATE,
Henning Rogge420e7fa2008-12-11 22:04:19 +01001417 NL80211_STA_INFO_SIGNAL,
1418 NL80211_STA_INFO_TX_BITRATE,
Jouni Malinen98c8a60a2009-02-17 13:24:57 +02001419 NL80211_STA_INFO_RX_PACKETS,
1420 NL80211_STA_INFO_TX_PACKETS,
Bruno Randolfb206b4e2010-10-06 18:34:12 +09001421 NL80211_STA_INFO_TX_RETRIES,
1422 NL80211_STA_INFO_TX_FAILED,
Bruno Randolf541a45a2010-12-02 19:12:43 +09001423 NL80211_STA_INFO_SIGNAL_AVG,
Felix Fietkauc8dcfd82011-02-27 22:08:00 +01001424 NL80211_STA_INFO_RX_BITRATE,
Paul Stewartf4263c92011-03-31 09:25:41 -07001425 NL80211_STA_INFO_BSS_PARAM,
Mohammed Shafi Shajakhanebe27c92011-04-08 21:24:24 +05301426 NL80211_STA_INFO_CONNECTED_TIME,
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001427
1428 /* keep last */
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001429 __NL80211_STA_INFO_AFTER_LAST,
1430 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
1431};
1432
1433/**
1434 * enum nl80211_mpath_flags - nl80211 mesh path flags
1435 *
1436 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1437 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
Rui Paulod19b3bf2009-11-09 23:46:55 +00001438 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001439 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1440 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1441 */
1442enum nl80211_mpath_flags {
1443 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
1444 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
Rui Paulod19b3bf2009-11-09 23:46:55 +00001445 NL80211_MPATH_FLAG_SN_VALID = 1<<2,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001446 NL80211_MPATH_FLAG_FIXED = 1<<3,
1447 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
1448};
1449
1450/**
1451 * enum nl80211_mpath_info - mesh path information
1452 *
1453 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1454 * information about a mesh path.
1455 *
1456 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001457 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1458 * @NL80211_MPATH_INFO_SN: destination sequence number
1459 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1460 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1461 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001462 * &enum nl80211_mpath_flags;
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001463 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1464 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1465 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1466 * currently defind
1467 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001468 */
1469enum nl80211_mpath_info {
1470 __NL80211_MPATH_INFO_INVALID,
1471 NL80211_MPATH_INFO_FRAME_QLEN,
Rui Paulod19b3bf2009-11-09 23:46:55 +00001472 NL80211_MPATH_INFO_SN,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +01001473 NL80211_MPATH_INFO_METRIC,
1474 NL80211_MPATH_INFO_EXPTIME,
1475 NL80211_MPATH_INFO_FLAGS,
1476 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
1477 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
1478
1479 /* keep last */
1480 __NL80211_MPATH_INFO_AFTER_LAST,
1481 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
Johannes Bergfd5b74d2007-12-19 02:03:36 +01001482};
1483
Johannes Bergee688b002008-01-24 19:38:39 +01001484/**
1485 * enum nl80211_band_attr - band attributes
1486 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1487 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1488 * an array of nested frequency attributes
1489 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1490 * an array of nested bitrate attributes
Johannes Bergd51626d2008-10-09 12:20:13 +02001491 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1492 * defined in 802.11n
1493 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1494 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1495 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001496 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1497 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
Johannes Bergee688b002008-01-24 19:38:39 +01001498 */
1499enum nl80211_band_attr {
1500 __NL80211_BAND_ATTR_INVALID,
1501 NL80211_BAND_ATTR_FREQS,
1502 NL80211_BAND_ATTR_RATES,
1503
Johannes Bergd51626d2008-10-09 12:20:13 +02001504 NL80211_BAND_ATTR_HT_MCS_SET,
1505 NL80211_BAND_ATTR_HT_CAPA,
1506 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
1507 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
1508
Johannes Bergee688b002008-01-24 19:38:39 +01001509 /* keep last */
1510 __NL80211_BAND_ATTR_AFTER_LAST,
1511 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
1512};
1513
Johannes Bergd51626d2008-10-09 12:20:13 +02001514#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
1515
Johannes Bergee688b002008-01-24 19:38:39 +01001516/**
1517 * enum nl80211_frequency_attr - frequency attributes
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001518 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
Johannes Bergee688b002008-01-24 19:38:39 +01001519 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
1520 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
1521 * regulatory domain.
1522 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
1523 * permitted on this channel in current regulatory domain.
1524 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
1525 * on this channel in current regulatory domain.
1526 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
1527 * on this channel in current regulatory domain.
Jouni Malinenbf8c1ac2008-11-22 22:00:31 +02001528 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
1529 * (100 * dBm).
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001530 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
1531 * currently defined
1532 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
Johannes Bergee688b002008-01-24 19:38:39 +01001533 */
1534enum nl80211_frequency_attr {
1535 __NL80211_FREQUENCY_ATTR_INVALID,
1536 NL80211_FREQUENCY_ATTR_FREQ,
1537 NL80211_FREQUENCY_ATTR_DISABLED,
1538 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
1539 NL80211_FREQUENCY_ATTR_NO_IBSS,
1540 NL80211_FREQUENCY_ATTR_RADAR,
Jouni Malinene2f367f262008-11-21 19:01:30 +02001541 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
Johannes Bergee688b002008-01-24 19:38:39 +01001542
1543 /* keep last */
1544 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
1545 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
1546};
1547
Jouni Malinene2f367f262008-11-21 19:01:30 +02001548#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
1549
Johannes Bergee688b002008-01-24 19:38:39 +01001550/**
1551 * enum nl80211_bitrate_attr - bitrate attributes
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001552 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
Johannes Bergee688b002008-01-24 19:38:39 +01001553 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
1554 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
1555 * in 2.4 GHz band.
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001556 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
1557 * currently defined
1558 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
Johannes Bergee688b002008-01-24 19:38:39 +01001559 */
1560enum nl80211_bitrate_attr {
1561 __NL80211_BITRATE_ATTR_INVALID,
1562 NL80211_BITRATE_ATTR_RATE,
1563 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
1564
1565 /* keep last */
1566 __NL80211_BITRATE_ATTR_AFTER_LAST,
1567 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
1568};
1569
Michael Wu66f7ac52008-01-31 19:48:22 +01001570/**
Luis R. Rodriguez7db90f42009-03-09 22:07:41 -04001571 * enum nl80211_initiator - Indicates the initiator of a reg domain request
1572 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
1573 * regulatory domain.
1574 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
1575 * regulatory domain.
1576 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
1577 * wireless core it thinks its knows the regulatory domain we should be in.
1578 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
1579 * 802.11 country information element with regulatory information it
Luis R. Rodriguezca4ffe82010-10-20 10:18:55 -07001580 * thinks we should consider. cfg80211 only processes the country
1581 * code from the IE, and relies on the regulatory domain information
Lucas De Marchi25985ed2011-03-30 22:57:33 -03001582 * structure passed by userspace (CRDA) from our wireless-regdb.
Luis R. Rodriguezca4ffe82010-10-20 10:18:55 -07001583 * If a channel is enabled but the country code indicates it should
1584 * be disabled we disable the channel and re-enable it upon disassociation.
Luis R. Rodriguez7db90f42009-03-09 22:07:41 -04001585 */
1586enum nl80211_reg_initiator {
1587 NL80211_REGDOM_SET_BY_CORE,
1588 NL80211_REGDOM_SET_BY_USER,
1589 NL80211_REGDOM_SET_BY_DRIVER,
1590 NL80211_REGDOM_SET_BY_COUNTRY_IE,
1591};
1592
1593/**
Luis R. Rodriguez73d54c92009-03-09 22:07:42 -04001594 * enum nl80211_reg_type - specifies the type of regulatory domain
1595 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
1596 * to a specific country. When this is set you can count on the
1597 * ISO / IEC 3166 alpha2 country code being valid.
1598 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
1599 * domain.
1600 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
1601 * driver specific world regulatory domain. These do not apply system-wide
1602 * and are only applicable to the individual devices which have requested
1603 * them to be applied.
1604 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
1605 * of an intersection between two regulatory domains -- the previously
1606 * set regulatory domain on the system and the last accepted regulatory
1607 * domain request to be processed.
1608 */
1609enum nl80211_reg_type {
1610 NL80211_REGDOM_TYPE_COUNTRY,
1611 NL80211_REGDOM_TYPE_WORLD,
1612 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
1613 NL80211_REGDOM_TYPE_INTERSECTION,
1614};
1615
1616/**
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001617 * enum nl80211_reg_rule_attr - regulatory rule attributes
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001618 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001619 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
1620 * considerations for a given frequency range. These are the
1621 * &enum nl80211_reg_rule_flags.
1622 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
1623 * rule in KHz. This is not a center of frequency but an actual regulatory
1624 * band edge.
1625 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
1626 * in KHz. This is not a center a frequency but an actual regulatory
1627 * band edge.
1628 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
1629 * frequency range, in KHz.
1630 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
1631 * for a given frequency range. The value is in mBi (100 * dBi).
1632 * If you don't have one then don't send this.
1633 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
1634 * a given frequency range. The value is in mBm (100 * dBm).
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001635 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
1636 * currently defined
1637 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
Luis R. Rodriguezb2e1b302008-09-09 23:19:48 -07001638 */
1639enum nl80211_reg_rule_attr {
1640 __NL80211_REG_RULE_ATTR_INVALID,
1641 NL80211_ATTR_REG_RULE_FLAGS,
1642
1643 NL80211_ATTR_FREQ_RANGE_START,
1644 NL80211_ATTR_FREQ_RANGE_END,
1645 NL80211_ATTR_FREQ_RANGE_MAX_BW,
1646
1647 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
1648 NL80211_ATTR_POWER_RULE_MAX_EIRP,
1649
1650 /* keep last */
1651 __NL80211_REG_RULE_ATTR_AFTER_LAST,
1652 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
1653};
1654
1655/**
1656 * enum nl80211_reg_rule_flags - regulatory rule flags
1657 *
1658 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
1659 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
1660 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
1661 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
1662 * @NL80211_RRF_DFS: DFS support is required to be used
1663 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
1664 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
1665 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
1666 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
1667 */
1668enum nl80211_reg_rule_flags {
1669 NL80211_RRF_NO_OFDM = 1<<0,
1670 NL80211_RRF_NO_CCK = 1<<1,
1671 NL80211_RRF_NO_INDOOR = 1<<2,
1672 NL80211_RRF_NO_OUTDOOR = 1<<3,
1673 NL80211_RRF_DFS = 1<<4,
1674 NL80211_RRF_PTP_ONLY = 1<<5,
1675 NL80211_RRF_PTMP_ONLY = 1<<6,
1676 NL80211_RRF_PASSIVE_SCAN = 1<<7,
1677 NL80211_RRF_NO_IBSS = 1<<8,
1678};
1679
1680/**
Holger Schurig61fa7132009-11-11 12:25:40 +01001681 * enum nl80211_survey_info - survey information
1682 *
1683 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
1684 * when getting information about a survey.
1685 *
1686 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
1687 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
1688 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
Felix Fietkau17e5a802010-09-29 17:15:30 +02001689 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
Felix Fietkau8610c292010-10-09 02:39:29 +02001690 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
1691 * spent on this channel
1692 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
1693 * channel was sensed busy (either due to activity or energy detect)
1694 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
1695 * channel was sensed busy
1696 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
1697 * receiving data
1698 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
1699 * transmitting data
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001700 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
1701 * currently defined
1702 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
Holger Schurig61fa7132009-11-11 12:25:40 +01001703 */
1704enum nl80211_survey_info {
1705 __NL80211_SURVEY_INFO_INVALID,
1706 NL80211_SURVEY_INFO_FREQUENCY,
1707 NL80211_SURVEY_INFO_NOISE,
Felix Fietkau17e5a802010-09-29 17:15:30 +02001708 NL80211_SURVEY_INFO_IN_USE,
Felix Fietkau8610c292010-10-09 02:39:29 +02001709 NL80211_SURVEY_INFO_CHANNEL_TIME,
1710 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
1711 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
1712 NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
1713 NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
Holger Schurig61fa7132009-11-11 12:25:40 +01001714
1715 /* keep last */
1716 __NL80211_SURVEY_INFO_AFTER_LAST,
1717 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
1718};
1719
1720/**
Michael Wu66f7ac52008-01-31 19:48:22 +01001721 * enum nl80211_mntr_flags - monitor configuration flags
1722 *
1723 * Monitor configuration flags.
1724 *
1725 * @__NL80211_MNTR_FLAG_INVALID: reserved
1726 *
1727 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
1728 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
1729 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
1730 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
1731 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
1732 * overrides all other flags.
1733 *
1734 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
1735 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
1736 */
1737enum nl80211_mntr_flags {
1738 __NL80211_MNTR_FLAG_INVALID,
1739 NL80211_MNTR_FLAG_FCSFAIL,
1740 NL80211_MNTR_FLAG_PLCPFAIL,
1741 NL80211_MNTR_FLAG_CONTROL,
1742 NL80211_MNTR_FLAG_OTHER_BSS,
1743 NL80211_MNTR_FLAG_COOK_FRAMES,
1744
1745 /* keep last */
1746 __NL80211_MNTR_FLAG_AFTER_LAST,
1747 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
1748};
1749
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001750/**
1751 * enum nl80211_meshconf_params - mesh configuration parameters
1752 *
Javier Cardonac80d5452010-12-16 17:37:49 -08001753 * Mesh configuration parameters. These can be changed while the mesh is
1754 * active.
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001755 *
1756 * @__NL80211_MESHCONF_INVALID: internal use
1757 *
1758 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
1759 * millisecond units, used by the Peer Link Open message
1760 *
Lucas De Marchi25985ed2011-03-30 22:57:33 -03001761 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001762 * millisecond units, used by the peer link management to close a peer link
1763 *
1764 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
1765 * millisecond units
1766 *
1767 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
1768 * on this mesh interface
1769 *
1770 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
1771 * open retries that can be sent to establish a new peer link instance in a
1772 * mesh
1773 *
1774 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
1775 * point.
1776 *
1777 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
1778 * open peer links when we detect compatible mesh peers.
1779 *
1780 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
1781 * containing a PREQ that an MP can send to a particular destination (path
1782 * target)
1783 *
1784 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
1785 * (in milliseconds)
1786 *
1787 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
1788 * until giving up on a path discovery (in milliseconds)
1789 *
1790 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
1791 * points receiving a PREQ shall consider the forwarding information from the
1792 * root to be valid. (TU = time unit)
1793 *
1794 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
1795 * TUs) during which an MP can send only one action frame containing a PREQ
1796 * reference element
1797 *
1798 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
1799 * that it takes for an HWMP information element to propagate across the mesh
1800 *
Johannes Berg45007fd2011-01-06 22:36:46 +01001801 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
Rui Paulo63c57232009-11-09 23:46:57 +00001802 *
Javier Cardonac80d5452010-12-16 17:37:49 -08001803 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
1804 * source mesh point for path selection elements.
1805 *
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001806 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
1807 *
1808 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
1809 */
1810enum nl80211_meshconf_params {
1811 __NL80211_MESHCONF_INVALID,
1812 NL80211_MESHCONF_RETRY_TIMEOUT,
1813 NL80211_MESHCONF_CONFIRM_TIMEOUT,
1814 NL80211_MESHCONF_HOLDING_TIMEOUT,
1815 NL80211_MESHCONF_MAX_PEER_LINKS,
1816 NL80211_MESHCONF_MAX_RETRIES,
1817 NL80211_MESHCONF_TTL,
1818 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
1819 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
1820 NL80211_MESHCONF_PATH_REFRESH_TIME,
1821 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
1822 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
1823 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
1824 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
Rui Paulo63c57232009-11-09 23:46:57 +00001825 NL80211_MESHCONF_HWMP_ROOTMODE,
Javier Cardona45904f22010-12-03 09:20:40 +01001826 NL80211_MESHCONF_ELEMENT_TTL,
colin@cozybit.com93da9cc2008-10-21 12:03:48 -07001827
1828 /* keep last */
1829 __NL80211_MESHCONF_ATTR_AFTER_LAST,
1830 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
1831};
1832
Jouni Malinen31888482008-10-30 16:59:24 +02001833/**
Javier Cardonac80d5452010-12-16 17:37:49 -08001834 * enum nl80211_mesh_setup_params - mesh setup parameters
1835 *
1836 * Mesh setup parameters. These are used to start/join a mesh and cannot be
1837 * changed while the mesh is active.
1838 *
1839 * @__NL80211_MESH_SETUP_INVALID: Internal use
1840 *
1841 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
1842 * vendor specific path selection algorithm or disable it to use the default
1843 * HWMP.
1844 *
1845 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
1846 * vendor specific path metric or disable it to use the default Airtime
1847 * metric.
1848 *
Javier Cardona581a8b02011-04-07 15:08:27 -07001849 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
1850 * robust security network ie, or a vendor specific information element that
1851 * vendors will use to identify the path selection methods and metrics in use.
Javier Cardonac80d5452010-12-16 17:37:49 -08001852 *
Javier Cardona15d5dda2011-04-07 15:08:28 -07001853 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
1854 * daemon will be authenticating mesh candidates.
Javier Cardonac80d5452010-12-16 17:37:49 -08001855 *
Javier Cardonab130e5c2011-05-03 16:57:07 -07001856 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
1857 * daemon will be securing peer link frames. AMPE is a secured version of Mesh
1858 * Peering Management (MPM) and is implemented with the assistance of a
1859 * userspace daemon. When this flag is set, the kernel will send peer
1860 * management frames to a userspace daemon that will implement AMPE
1861 * functionality (security capabilities selection, key confirmation, and key
1862 * management). When the flag is unset (default), the kernel can autonomously
1863 * complete (unsecured) mesh peering without the need of a userspace daemon.
1864 *
Johannes Berg45007fd2011-01-06 22:36:46 +01001865 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
Javier Cardonac80d5452010-12-16 17:37:49 -08001866 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
1867 */
1868enum nl80211_mesh_setup_params {
1869 __NL80211_MESH_SETUP_INVALID,
1870 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
1871 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
Javier Cardona581a8b02011-04-07 15:08:27 -07001872 NL80211_MESH_SETUP_IE,
Javier Cardona15d5dda2011-04-07 15:08:28 -07001873 NL80211_MESH_SETUP_USERSPACE_AUTH,
Javier Cardonab130e5c2011-05-03 16:57:07 -07001874 NL80211_MESH_SETUP_USERSPACE_AMPE,
Javier Cardonac80d5452010-12-16 17:37:49 -08001875
1876 /* keep last */
1877 __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
1878 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
1879};
1880
1881/**
Jouni Malinen31888482008-10-30 16:59:24 +02001882 * enum nl80211_txq_attr - TX queue parameter attributes
1883 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
1884 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
1885 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
1886 * disabled
1887 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
1888 * 2^n-1 in the range 1..32767]
1889 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
1890 * 2^n-1 in the range 1..32767]
1891 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
1892 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
1893 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
1894 */
1895enum nl80211_txq_attr {
1896 __NL80211_TXQ_ATTR_INVALID,
1897 NL80211_TXQ_ATTR_QUEUE,
1898 NL80211_TXQ_ATTR_TXOP,
1899 NL80211_TXQ_ATTR_CWMIN,
1900 NL80211_TXQ_ATTR_CWMAX,
1901 NL80211_TXQ_ATTR_AIFS,
1902
1903 /* keep last */
1904 __NL80211_TXQ_ATTR_AFTER_LAST,
1905 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
1906};
1907
1908enum nl80211_txq_q {
1909 NL80211_TXQ_Q_VO,
1910 NL80211_TXQ_Q_VI,
1911 NL80211_TXQ_Q_BE,
1912 NL80211_TXQ_Q_BK
1913};
1914
Sujith094d05d2008-12-12 11:57:43 +05301915enum nl80211_channel_type {
1916 NL80211_CHAN_NO_HT,
1917 NL80211_CHAN_HT20,
1918 NL80211_CHAN_HT40MINUS,
1919 NL80211_CHAN_HT40PLUS
Jouni Malinen72bdcf32008-11-26 16:15:24 +02001920};
Johannes Berg2a519312009-02-10 21:25:55 +01001921
1922/**
1923 * enum nl80211_bss - netlink attributes for a BSS
1924 *
1925 * @__NL80211_BSS_INVALID: invalid
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001926 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
Johannes Berg2a519312009-02-10 21:25:55 +01001927 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
1928 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
1929 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
1930 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
1931 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
Jouni Malinen34a6edd2010-01-06 16:19:24 +02001932 * raw information elements from the probe response/beacon (bin);
1933 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
1934 * from a Probe Response frame; otherwise they are from a Beacon frame.
1935 * However, if the driver does not indicate the source of the IEs, these
1936 * IEs may be from either frame subtype.
Johannes Berg2a519312009-02-10 21:25:55 +01001937 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
1938 * in mBm (100 * dBm) (s32)
1939 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
1940 * in unspecified units, scaled to 0..100 (u8)
Johannes Berg48ab9052009-07-10 18:42:31 +02001941 * @NL80211_BSS_STATUS: status, if this BSS is "used"
Holger Schurig7c896062009-09-24 12:21:01 +02001942 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
Jouni Malinen34a6edd2010-01-06 16:19:24 +02001943 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
1944 * elements from a Beacon frame (bin); not present if no Beacon frame has
1945 * yet been received
Johannes Berg2a519312009-02-10 21:25:55 +01001946 * @__NL80211_BSS_AFTER_LAST: internal
1947 * @NL80211_BSS_MAX: highest BSS attribute
1948 */
1949enum nl80211_bss {
1950 __NL80211_BSS_INVALID,
1951 NL80211_BSS_BSSID,
1952 NL80211_BSS_FREQUENCY,
1953 NL80211_BSS_TSF,
1954 NL80211_BSS_BEACON_INTERVAL,
1955 NL80211_BSS_CAPABILITY,
1956 NL80211_BSS_INFORMATION_ELEMENTS,
1957 NL80211_BSS_SIGNAL_MBM,
1958 NL80211_BSS_SIGNAL_UNSPEC,
Johannes Berg48ab9052009-07-10 18:42:31 +02001959 NL80211_BSS_STATUS,
Holger Schurig7c896062009-09-24 12:21:01 +02001960 NL80211_BSS_SEEN_MS_AGO,
Jouni Malinen34a6edd2010-01-06 16:19:24 +02001961 NL80211_BSS_BEACON_IES,
Johannes Berg2a519312009-02-10 21:25:55 +01001962
1963 /* keep last */
1964 __NL80211_BSS_AFTER_LAST,
1965 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
1966};
1967
Jouni Malinen636a5d32009-03-19 13:39:22 +02001968/**
Johannes Berg48ab9052009-07-10 18:42:31 +02001969 * enum nl80211_bss_status - BSS "status"
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02001970 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
1971 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
1972 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
1973 *
1974 * The BSS status is a BSS attribute in scan dumps, which
1975 * indicates the status the interface has wrt. this BSS.
Johannes Berg48ab9052009-07-10 18:42:31 +02001976 */
1977enum nl80211_bss_status {
1978 NL80211_BSS_STATUS_AUTHENTICATED,
1979 NL80211_BSS_STATUS_ASSOCIATED,
1980 NL80211_BSS_STATUS_IBSS_JOINED,
1981};
1982
1983/**
Jouni Malinen636a5d32009-03-19 13:39:22 +02001984 * enum nl80211_auth_type - AuthenticationType
1985 *
1986 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
1987 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
1988 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
1989 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
Samuel Ortizb23aa672009-07-01 21:26:54 +02001990 * @__NL80211_AUTHTYPE_NUM: internal
1991 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
1992 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
1993 * trying multiple times); this is invalid in netlink -- leave out
1994 * the attribute for this on CONNECT commands.
Jouni Malinen636a5d32009-03-19 13:39:22 +02001995 */
1996enum nl80211_auth_type {
1997 NL80211_AUTHTYPE_OPEN_SYSTEM,
1998 NL80211_AUTHTYPE_SHARED_KEY,
1999 NL80211_AUTHTYPE_FT,
2000 NL80211_AUTHTYPE_NETWORK_EAP,
Samuel Ortizb23aa672009-07-01 21:26:54 +02002001
2002 /* keep last */
2003 __NL80211_AUTHTYPE_NUM,
2004 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
2005 NL80211_AUTHTYPE_AUTOMATIC
Jouni Malinen636a5d32009-03-19 13:39:22 +02002006};
Jouni Malinena3b8b052009-03-27 21:59:49 +02002007
2008/**
2009 * enum nl80211_key_type - Key Type
2010 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
2011 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
2012 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
Johannes Berge31b8212010-10-05 19:39:30 +02002013 * @NUM_NL80211_KEYTYPES: number of defined key types
Jouni Malinena3b8b052009-03-27 21:59:49 +02002014 */
2015enum nl80211_key_type {
2016 NL80211_KEYTYPE_GROUP,
2017 NL80211_KEYTYPE_PAIRWISE,
2018 NL80211_KEYTYPE_PEERKEY,
Johannes Berge31b8212010-10-05 19:39:30 +02002019
2020 NUM_NL80211_KEYTYPES
Jouni Malinena3b8b052009-03-27 21:59:49 +02002021};
2022
Jouni Malinendc6382c2009-05-06 22:09:37 +03002023/**
2024 * enum nl80211_mfp - Management frame protection state
2025 * @NL80211_MFP_NO: Management frame protection not used
2026 * @NL80211_MFP_REQUIRED: Management frame protection required
2027 */
2028enum nl80211_mfp {
2029 NL80211_MFP_NO,
2030 NL80211_MFP_REQUIRED,
2031};
2032
Samuel Ortizb23aa672009-07-01 21:26:54 +02002033enum nl80211_wpa_versions {
2034 NL80211_WPA_VERSION_1 = 1 << 0,
2035 NL80211_WPA_VERSION_2 = 1 << 1,
2036};
2037
Johannes Bergb9454e82009-07-08 13:29:08 +02002038/**
Johannes Bergdbd2fd62010-12-09 19:58:59 +01002039 * enum nl80211_key_default_types - key default types
2040 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
2041 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
2042 * unicast key
2043 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
2044 * multicast key
2045 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
2046 */
2047enum nl80211_key_default_types {
2048 __NL80211_KEY_DEFAULT_TYPE_INVALID,
2049 NL80211_KEY_DEFAULT_TYPE_UNICAST,
2050 NL80211_KEY_DEFAULT_TYPE_MULTICAST,
2051
2052 NUM_NL80211_KEY_DEFAULT_TYPES
2053};
2054
2055/**
Johannes Bergb9454e82009-07-08 13:29:08 +02002056 * enum nl80211_key_attributes - key attributes
2057 * @__NL80211_KEY_INVALID: invalid
2058 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
2059 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
2060 * keys
2061 * @NL80211_KEY_IDX: key ID (u8, 0-3)
2062 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
2063 * section 7.3.2.25.1, e.g. 0x000FAC04)
2064 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
2065 * CCMP keys, each six bytes in little endian
2066 * @NL80211_KEY_DEFAULT: flag indicating default key
2067 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
Johannes Berge31b8212010-10-05 19:39:30 +02002068 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
2069 * specified the default depends on whether a MAC address was
2070 * given with the command using the key or not (u32)
Johannes Bergdbd2fd62010-12-09 19:58:59 +01002071 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
2072 * attributes, specifying what a key should be set as default as.
2073 * See &enum nl80211_key_default_types.
Johannes Bergb9454e82009-07-08 13:29:08 +02002074 * @__NL80211_KEY_AFTER_LAST: internal
2075 * @NL80211_KEY_MAX: highest key attribute
2076 */
2077enum nl80211_key_attributes {
2078 __NL80211_KEY_INVALID,
2079 NL80211_KEY_DATA,
2080 NL80211_KEY_IDX,
2081 NL80211_KEY_CIPHER,
2082 NL80211_KEY_SEQ,
2083 NL80211_KEY_DEFAULT,
2084 NL80211_KEY_DEFAULT_MGMT,
Johannes Berge31b8212010-10-05 19:39:30 +02002085 NL80211_KEY_TYPE,
Johannes Bergdbd2fd62010-12-09 19:58:59 +01002086 NL80211_KEY_DEFAULT_TYPES,
Johannes Bergb9454e82009-07-08 13:29:08 +02002087
2088 /* keep last */
2089 __NL80211_KEY_AFTER_LAST,
2090 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
2091};
2092
Jouni Malinen13ae75b2009-12-29 12:59:45 +02002093/**
2094 * enum nl80211_tx_rate_attributes - TX rate set attributes
2095 * @__NL80211_TXRATE_INVALID: invalid
2096 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
2097 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
2098 * 1 = 500 kbps) but without the IE length restriction (at most
2099 * %NL80211_MAX_SUPP_RATES in a single array).
2100 * @__NL80211_TXRATE_AFTER_LAST: internal
2101 * @NL80211_TXRATE_MAX: highest TX rate attribute
2102 */
2103enum nl80211_tx_rate_attributes {
2104 __NL80211_TXRATE_INVALID,
2105 NL80211_TXRATE_LEGACY,
2106
2107 /* keep last */
2108 __NL80211_TXRATE_AFTER_LAST,
2109 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
2110};
2111
2112/**
2113 * enum nl80211_band - Frequency band
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02002114 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
2115 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
Jouni Malinen13ae75b2009-12-29 12:59:45 +02002116 */
2117enum nl80211_band {
2118 NL80211_BAND_2GHZ,
2119 NL80211_BAND_5GHZ,
2120};
2121
Kalle Valoffb9eb32010-02-17 17:58:10 +02002122enum nl80211_ps_state {
2123 NL80211_PS_DISABLED,
2124 NL80211_PS_ENABLED,
2125};
2126
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002127/**
2128 * enum nl80211_attr_cqm - connection quality monitor attributes
2129 * @__NL80211_ATTR_CQM_INVALID: invalid
Juuso Oikarinen4ac55412010-03-24 10:11:14 +02002130 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
2131 * the threshold for the RSSI level at which an event will be sent. Zero
2132 * to disable.
2133 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
2134 * the minimum amount the RSSI level must change after an event before a
2135 * new event may be issued (to reduce effects of RSSI oscillation).
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002136 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
Johannes Bergc063dbf2010-11-24 08:10:05 +01002137 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
2138 * consecutive packets were not acknowledged by the peer
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002139 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
2140 * @NL80211_ATTR_CQM_MAX: highest key attribute
2141 */
2142enum nl80211_attr_cqm {
2143 __NL80211_ATTR_CQM_INVALID,
2144 NL80211_ATTR_CQM_RSSI_THOLD,
2145 NL80211_ATTR_CQM_RSSI_HYST,
2146 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
Johannes Bergc063dbf2010-11-24 08:10:05 +01002147 NL80211_ATTR_CQM_PKT_LOSS_EVENT,
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002148
2149 /* keep last */
2150 __NL80211_ATTR_CQM_AFTER_LAST,
2151 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
2152};
2153
2154/**
2155 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02002156 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002157 * configured threshold
Johannes Berg2a5fb7b2010-08-18 17:44:36 +02002158 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
Juuso Oikarinend6dc1a32010-03-23 09:02:33 +02002159 * configured threshold
2160 */
2161enum nl80211_cqm_rssi_threshold_event {
2162 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
2163 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
2164};
2165
Juuso Oikarinenfa61cf72010-06-23 12:12:37 +03002166
2167/**
2168 * enum nl80211_tx_power_setting - TX power adjustment
2169 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
2170 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
2171 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
2172 */
2173enum nl80211_tx_power_setting {
2174 NL80211_TX_POWER_AUTOMATIC,
2175 NL80211_TX_POWER_LIMITED,
2176 NL80211_TX_POWER_FIXED,
2177};
2178
Johannes Bergff1b6e62011-05-04 15:37:28 +02002179/**
2180 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
2181 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
2182 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
2183 * a zero bit are ignored
2184 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
2185 * a bit for each byte in the pattern. The lowest-order bit corresponds
2186 * to the first byte of the pattern, but the bytes of the pattern are
2187 * in a little-endian-like format, i.e. the 9th byte of the pattern
2188 * corresponds to the lowest-order bit in the second byte of the mask.
2189 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
2190 * xx indicates "don't care") would be represented by a pattern of
2191 * twelve zero bytes, and a mask of "0xed,0x07".
2192 * Note that the pattern matching is done as though frames were not
2193 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
2194 * first (including SNAP header unpacking) and then matched.
2195 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
2196 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
2197 */
2198enum nl80211_wowlan_packet_pattern_attr {
2199 __NL80211_WOWLAN_PKTPAT_INVALID,
2200 NL80211_WOWLAN_PKTPAT_MASK,
2201 NL80211_WOWLAN_PKTPAT_PATTERN,
2202
2203 NUM_NL80211_WOWLAN_PKTPAT,
2204 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
2205};
2206
2207/**
2208 * struct nl80211_wowlan_pattern_support - pattern support information
2209 * @max_patterns: maximum number of patterns supported
2210 * @min_pattern_len: minimum length of each pattern
2211 * @max_pattern_len: maximum length of each pattern
2212 *
2213 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
2214 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
2215 * capability information given by the kernel to userspace.
2216 */
2217struct nl80211_wowlan_pattern_support {
2218 __u32 max_patterns;
2219 __u32 min_pattern_len;
2220 __u32 max_pattern_len;
2221} __attribute__((packed));
2222
2223/**
2224 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
2225 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
2226 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
2227 * the chip into a special state -- works best with chips that have
2228 * support for low-power operation already (flag)
2229 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
2230 * is detected is implementation-specific (flag)
2231 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
2232 * by 16 repetitions of MAC addr, anywhere in payload) (flag)
2233 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
2234 * which are passed in an array of nested attributes, each nested attribute
2235 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
2236 * Each pattern defines a wakeup packet. The matching is done on the MSDU,
2237 * i.e. as though the packet was an 802.3 packet, so the pattern matching
2238 * is done after the packet is converted to the MSDU.
2239 *
2240 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
2241 * carrying a &struct nl80211_wowlan_pattern_support.
2242 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
2243 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
2244 */
2245enum nl80211_wowlan_triggers {
2246 __NL80211_WOWLAN_TRIG_INVALID,
2247 NL80211_WOWLAN_TRIG_ANY,
2248 NL80211_WOWLAN_TRIG_DISCONNECT,
2249 NL80211_WOWLAN_TRIG_MAGIC_PKT,
2250 NL80211_WOWLAN_TRIG_PKT_PATTERN,
2251
2252 /* keep last */
2253 NUM_NL80211_WOWLAN_TRIG,
2254 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
2255};
2256
Johannes Berg7527a782011-05-13 10:58:57 +02002257/**
2258 * enum nl80211_iface_limit_attrs - limit attributes
2259 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
2260 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
2261 * can be chosen from this set of interface types (u32)
2262 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
2263 * flag attribute for each interface type in this set
2264 * @NUM_NL80211_IFACE_LIMIT: number of attributes
2265 * @MAX_NL80211_IFACE_LIMIT: highest attribute number
2266 */
2267enum nl80211_iface_limit_attrs {
2268 NL80211_IFACE_LIMIT_UNSPEC,
2269 NL80211_IFACE_LIMIT_MAX,
2270 NL80211_IFACE_LIMIT_TYPES,
2271
2272 /* keep last */
2273 NUM_NL80211_IFACE_LIMIT,
2274 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
2275};
2276
2277/**
2278 * enum nl80211_if_combination_attrs -- interface combination attributes
2279 *
2280 * @NL80211_IFACE_COMB_UNSPEC: (reserved)
2281 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
2282 * for given interface types, see &enum nl80211_iface_limit_attrs.
2283 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
2284 * interfaces that can be created in this group. This number doesn't
2285 * apply to interfaces purely managed in software, which are listed
2286 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
2287 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
2288 * beacon intervals within this group must be all the same even for
2289 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
2290 * the infrastructure network's beacon interval.
2291 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
2292 * different channels may be used within this group.
2293 * @NUM_NL80211_IFACE_COMB: number of attributes
2294 * @MAX_NL80211_IFACE_COMB: highest attribute number
2295 *
2296 * Examples:
2297 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
2298 * => allows an AP and a STA that must match BIs
2299 *
2300 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
2301 * => allows 8 of AP/GO
2302 *
2303 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
2304 * => allows two STAs on different channels
2305 *
2306 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
2307 * => allows a STA plus three P2P interfaces
2308 *
2309 * The list of these four possiblities could completely be contained
2310 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
2311 * that any of these groups must match.
2312 *
2313 * "Combinations" of just a single interface will not be listed here,
2314 * a single interface of any valid interface type is assumed to always
2315 * be possible by itself. This means that implicitly, for each valid
2316 * interface type, the following group always exists:
2317 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
2318 */
2319enum nl80211_if_combination_attrs {
2320 NL80211_IFACE_COMB_UNSPEC,
2321 NL80211_IFACE_COMB_LIMITS,
2322 NL80211_IFACE_COMB_MAXNUM,
2323 NL80211_IFACE_COMB_STA_AP_BI_MATCH,
2324 NL80211_IFACE_COMB_NUM_CHANNELS,
2325
2326 /* keep last */
2327 NUM_NL80211_IFACE_COMB,
2328 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
2329};
2330
Javier Cardona57cf8042011-05-13 10:45:43 -07002331
2332/**
2333 * enum nl80211_plink_state - state of a mesh peer link finite state machine
2334 *
2335 * @NL80211_PLINK_LISTEN: initial state, considered the implicit
2336 * state of non existant mesh peer links
2337 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
2338 * this mesh peer
2339 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
2340 * from this mesh peer
2341 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
2342 * received from this mesh peer
2343 * @NL80211_PLINK_ESTAB: mesh peer link is established
2344 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
2345 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
2346 * plink are discarded
2347 * @NUM_NL80211_PLINK_STATES: number of peer link states
2348 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
2349 */
2350enum nl80211_plink_state {
2351 NL80211_PLINK_LISTEN,
2352 NL80211_PLINK_OPN_SNT,
2353 NL80211_PLINK_OPN_RCVD,
2354 NL80211_PLINK_CNF_RCVD,
2355 NL80211_PLINK_ESTAB,
2356 NL80211_PLINK_HOLDING,
2357 NL80211_PLINK_BLOCKED,
2358
2359 /* keep last */
2360 NUM_NL80211_PLINK_STATES,
2361 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
2362};
2363
Johannes Berg704232c2007-04-23 12:20:05 -07002364#endif /* __LINUX_NL80211_H */