1 #ifndef __LINUX_NL80211_H
2 #define __LINUX_NL80211_H
4 * 802.11 netlink interface public header
6 * Copyright 2006, 2007, 2008 Johannes Berg <johannes@sipsolutions.net>
7 * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
8 * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
9 * Copyright 2008 Michael Buesch <mb@bu3sch.de>
10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
11 * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
12 * Copyright 2008 Colin McCabe <colin@cozybit.com>
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.
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.
29 * DOC: Station handling
31 * Stations are added per interface, but a special case exists with VLAN
32 * interfaces. When a station is bound to an AP interface, it may be moved
33 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
34 * The station is still assumed to belong to the AP interface it was added
37 * TODO: need more info?
41 * enum nl80211_commands - supported nl80211 commands
43 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
45 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
46 * to get a list of all present wiphys.
47 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
48 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
49 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
50 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
51 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
52 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
53 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
54 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
55 * %NL80211_ATTR_WIPHY_NAME.
56 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
57 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
59 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
60 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
61 * on an %NL80211_ATTR_IFINDEX is supported.
62 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
63 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
64 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
65 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
66 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
67 * be sent from userspace to request creation of a new virtual interface,
68 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
69 * %NL80211_ATTR_IFNAME.
70 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
71 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
72 * userspace to request deletion of a virtual interface, then requires
73 * attribute %NL80211_ATTR_IFINDEX.
75 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
76 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
77 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
78 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
79 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
80 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC and %NL80211_ATTR_KEY_CIPHER
82 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
83 * or %NL80211_ATTR_MAC.
85 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
86 * %NL80222_CMD_NEW_BEACON message)
87 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
88 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
89 * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
90 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
91 * parameters are like for %NL80211_CMD_SET_BEACON.
92 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
94 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
95 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
96 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
97 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
98 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
99 * the interface identified by %NL80211_ATTR_IFINDEX.
100 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
101 * or, if no MAC address given, all stations, on the interface identified
102 * by %NL80211_ATTR_IFINDEX.
104 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
105 * destination %NL80211_ATTR_MAC on the interface identified by
106 * %NL80211_ATTR_IFINDEX.
107 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
108 * destination %NL80211_ATTR_MAC on the interface identified by
109 * %NL80211_ATTR_IFINDEX.
110 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
111 * the interface identified by %NL80211_ATTR_IFINDEX.
112 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
113 * or, if no MAC address given, all mesh paths, on the interface identified
114 * by %NL80211_ATTR_IFINDEX.
115 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
116 * %NL80211_ATTR_IFINDEX.
118 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
120 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
121 * after being queried by the kernel. CRDA replies by sending a regulatory
122 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
123 * current alpha2 if it found a match. It also provides
124 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
125 * regulatory rule is a nested set of attributes given by
126 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
127 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
128 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
129 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
130 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
131 * to the the specified ISO/IEC 3166-1 alpha2 country code. The core will
132 * store this as a valid request and then query userspace for it.
134 * @NL80211_CMD_GET_MESH_PARAMS: Get mesh networking properties for the
135 * interface identified by %NL80211_ATTR_IFINDEX
137 * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the
138 * interface identified by %NL80211_ATTR_IFINDEX
140 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
141 * interface is identified with %NL80211_ATTR_IFINDEX and the management
142 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
143 * added to the end of the specified management frame is specified with
144 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
145 * added to all specified management frames generated by
146 * kernel/firmware/driver.
147 * Note: This command has been removed and it is only reserved at this
148 * point to avoid re-using existing command number. The functionality this
149 * command was planned for has been provided with cleaner design with the
150 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
151 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
152 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
154 * @NL80211_CMD_GET_SCAN: get scan results
155 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
156 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
157 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
158 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
159 * partial scan results may be available
161 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
162 * has been changed and provides details of the request information
163 * that caused the change such as who initiated the regulatory request
164 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
165 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
166 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
167 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
168 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
169 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
170 * to (%NL80211_ATTR_REG_ALPHA2).
171 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
172 * has been found while world roaming thus enabling active scan or
173 * any mode of operation that initiates TX (beacons) on a channel
174 * where we would not have been able to do either before. As an example
175 * if you are world roaming (regulatory domain set to world or if your
176 * driver is using a custom world roaming regulatory domain) and while
177 * doing a passive scan on the 5 GHz band you find an AP there (if not
178 * on a DFS channel) you will now be able to actively scan for that AP
179 * or use AP mode on your card on that same channel. Note that this will
180 * never be used for channels 1-11 on the 2 GHz band as they are always
181 * enabled world wide. This beacon hint is only sent if your device had
182 * either disabled active scanning or beaconing on a channel. We send to
183 * userspace the wiphy on which we removed a restriction from
184 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
185 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
186 * the beacon hint was processed.
188 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
189 * This command is used both as a command (request to authenticate) and
190 * as an event on the "mlme" multicast group indicating completion of the
191 * authentication process.
192 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
193 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
194 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
195 * the SSID (mainly for association, but is included in authentication
196 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
197 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
198 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
199 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
200 * to be added to the frame.
201 * When used as an event, this reports reception of an Authentication
202 * frame in station and IBSS modes when the local MLME processed the
203 * frame, i.e., it was for the local STA and was received in correct
204 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
205 * MLME SAP interface (kernel providing MLME, userspace SME). The
206 * included %NL80211_ATTR_FRAME attribute contains the management frame
207 * (including both the header and frame body, but not FCS). This event is
208 * also used to indicate if the authentication attempt timed out. In that
209 * case the %NL80211_ATTR_FRAME attribute is replaced with a
210 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
211 * pending authentication timed out).
212 * @NL80211_CMD_ASSOCIATE: association request and notification; like
213 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
214 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
215 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
216 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
217 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
218 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
220 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
221 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
222 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
224 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
225 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
226 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
227 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
228 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
229 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
230 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
232 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
233 * FREQ attribute (for the initial frequency if no peer can be found)
234 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
235 * should be fixed rather than automatically determined. Can only be
236 * executed on a network interface that is UP, and fixed BSSID/FREQ
237 * may be rejected. Another optional parameter is the beacon interval,
238 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
239 * given defaults to 100 TU (102.4ms).
240 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
241 * determined by the network interface.
243 * @NL80211_CMD_MAX: highest used command number
244 * @__NL80211_CMD_AFTER_LAST: internal use
246 enum nl80211_commands {
247 /* don't change the order or add anything inbetween, this is ABI! */
250 NL80211_CMD_GET_WIPHY, /* can dump */
251 NL80211_CMD_SET_WIPHY,
252 NL80211_CMD_NEW_WIPHY,
253 NL80211_CMD_DEL_WIPHY,
255 NL80211_CMD_GET_INTERFACE, /* can dump */
256 NL80211_CMD_SET_INTERFACE,
257 NL80211_CMD_NEW_INTERFACE,
258 NL80211_CMD_DEL_INTERFACE,
265 NL80211_CMD_GET_BEACON,
266 NL80211_CMD_SET_BEACON,
267 NL80211_CMD_NEW_BEACON,
268 NL80211_CMD_DEL_BEACON,
270 NL80211_CMD_GET_STATION,
271 NL80211_CMD_SET_STATION,
272 NL80211_CMD_NEW_STATION,
273 NL80211_CMD_DEL_STATION,
275 NL80211_CMD_GET_MPATH,
276 NL80211_CMD_SET_MPATH,
277 NL80211_CMD_NEW_MPATH,
278 NL80211_CMD_DEL_MPATH,
283 NL80211_CMD_REQ_SET_REG,
285 NL80211_CMD_GET_MESH_PARAMS,
286 NL80211_CMD_SET_MESH_PARAMS,
288 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
292 NL80211_CMD_GET_SCAN,
293 NL80211_CMD_TRIGGER_SCAN,
294 NL80211_CMD_NEW_SCAN_RESULTS,
295 NL80211_CMD_SCAN_ABORTED,
297 NL80211_CMD_REG_CHANGE,
299 NL80211_CMD_AUTHENTICATE,
300 NL80211_CMD_ASSOCIATE,
301 NL80211_CMD_DEAUTHENTICATE,
302 NL80211_CMD_DISASSOCIATE,
304 NL80211_CMD_MICHAEL_MIC_FAILURE,
306 NL80211_CMD_REG_BEACON_HINT,
308 NL80211_CMD_JOIN_IBSS,
309 NL80211_CMD_LEAVE_IBSS,
311 /* add new commands above here */
313 /* used to define NL80211_CMD_MAX below */
314 __NL80211_CMD_AFTER_LAST,
315 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
319 * Allow user space programs to use #ifdef on new commands by defining them
322 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
323 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
324 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
325 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
326 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
327 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
328 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
329 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
332 * enum nl80211_attrs - nl80211 netlink attributes
334 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
336 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
337 * /sys/class/ieee80211/<phyname>/index
338 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
339 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
340 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
341 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
342 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
343 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
345 * NL80211_CHAN_HT20 = HT20 only
346 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
347 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
348 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
349 * less than or equal to the RTS threshold; allowed range: 1..255;
350 * dot11ShortRetryLimit; u8
351 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
352 * greater than the RTS threshold; allowed range: 1..255;
353 * dot11ShortLongLimit; u8
354 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
355 * length in octets for frames; allowed range: 256..8000, disable
356 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
357 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
358 * larger than or equal to this use RTS/CTS handshake); allowed range:
359 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
361 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
362 * @NL80211_ATTR_IFNAME: network interface name
363 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
365 * @NL80211_ATTR_MAC: MAC address (various uses)
367 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
368 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
370 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
371 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
372 * section 7.3.2.25.1, e.g. 0x000FAC04)
373 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
374 * CCMP keys, each six bytes in little endian
376 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
377 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
378 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
379 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
381 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
382 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
383 * &enum nl80211_sta_flags.
384 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
385 * IEEE 802.11 7.3.1.6 (u16).
386 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
387 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
388 * restriction (at most %NL80211_MAX_SUPP_RATES).
389 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
390 * to, or the AP interface the station was originally added to to.
391 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
392 * given for %NL80211_CMD_GET_STATION, nested attribute containing
393 * info as possible, see &enum nl80211_sta_info.
395 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
396 * consisting of a nested array.
398 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
399 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link.
400 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
401 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
402 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
403 * &enum nl80211_mpath_info.
405 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
406 * &enum nl80211_mntr_flags.
408 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
409 * current regulatory domain should be set to or is already set to.
410 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
411 * to query the CRDA to retrieve one regulatory domain. This attribute can
412 * also be used by userspace to query the kernel for the currently set
413 * regulatory domain. We chose an alpha2 as that is also used by the
414 * IEEE-802.11d country information element to identify a country.
415 * Users can also simply ask the wireless core to set regulatory domain
416 * to a specific alpha2.
417 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
420 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
421 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
423 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
425 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
426 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
427 * restriction (at most %NL80211_MAX_SUPP_RATES).
429 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
430 * association request when used with NL80211_CMD_NEW_STATION)
432 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
433 * supported interface types, each a flag attribute with the number
434 * of the interface mode.
436 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
437 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
439 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
440 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
442 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
443 * a single scan request, a wiphy attribute.
444 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
445 * that can be added to a scan request
447 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
448 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
449 * scanning and include a zero-length SSID (wildcard) for wildcard scan
450 * @NL80211_ATTR_SCAN_GENERATION: the scan generation increases whenever the
451 * scan result list changes (BSS expired or added) so that applications
452 * can verify that they got a single, consistent snapshot (when all dump
453 * messages carried the same generation number)
454 * @NL80211_ATTR_BSS: scan result BSS
456 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
457 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
458 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
459 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
461 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
462 * an array of command numbers (i.e. a mapping index to command number)
463 * that the driver for the given wiphy supports.
465 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
466 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
467 * NL80211_CMD_ASSOCIATE events
468 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
469 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
470 * represented as a u32
471 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
472 * %NL80211_CMD_DISASSOCIATE, u16
474 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
477 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
478 * due to considerations from a beacon hint. This attribute reflects
479 * the state of the channel _before_ the beacon hint processing. This
480 * attributes consists of a nested attribute containing
481 * NL80211_FREQUENCY_ATTR_*
482 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
483 * due to considerations from a beacon hint. This attribute reflects
484 * the state of the channel _after_ the beacon hint processing. This
485 * attributes consists of a nested attribute containing
486 * NL80211_FREQUENCY_ATTR_*
488 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
491 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
492 * for other networks on different channels
494 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
495 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
497 * @NL80211_ATTR_MAX: highest attribute number currently defined
498 * @__NL80211_ATTR_AFTER_LAST: internal use
501 /* don't change the order or add anything inbetween, this is ABI! */
505 NL80211_ATTR_WIPHY_NAME,
507 NL80211_ATTR_IFINDEX,
513 NL80211_ATTR_KEY_DATA,
514 NL80211_ATTR_KEY_IDX,
515 NL80211_ATTR_KEY_CIPHER,
516 NL80211_ATTR_KEY_SEQ,
517 NL80211_ATTR_KEY_DEFAULT,
519 NL80211_ATTR_BEACON_INTERVAL,
520 NL80211_ATTR_DTIM_PERIOD,
521 NL80211_ATTR_BEACON_HEAD,
522 NL80211_ATTR_BEACON_TAIL,
524 NL80211_ATTR_STA_AID,
525 NL80211_ATTR_STA_FLAGS,
526 NL80211_ATTR_STA_LISTEN_INTERVAL,
527 NL80211_ATTR_STA_SUPPORTED_RATES,
528 NL80211_ATTR_STA_VLAN,
529 NL80211_ATTR_STA_INFO,
531 NL80211_ATTR_WIPHY_BANDS,
533 NL80211_ATTR_MNTR_FLAGS,
535 NL80211_ATTR_MESH_ID,
536 NL80211_ATTR_STA_PLINK_ACTION,
537 NL80211_ATTR_MPATH_NEXT_HOP,
538 NL80211_ATTR_MPATH_INFO,
540 NL80211_ATTR_BSS_CTS_PROT,
541 NL80211_ATTR_BSS_SHORT_PREAMBLE,
542 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
544 NL80211_ATTR_HT_CAPABILITY,
546 NL80211_ATTR_SUPPORTED_IFTYPES,
548 NL80211_ATTR_REG_ALPHA2,
549 NL80211_ATTR_REG_RULES,
551 NL80211_ATTR_MESH_PARAMS,
553 NL80211_ATTR_BSS_BASIC_RATES,
555 NL80211_ATTR_WIPHY_TXQ_PARAMS,
556 NL80211_ATTR_WIPHY_FREQ,
557 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
559 NL80211_ATTR_KEY_DEFAULT_MGMT,
561 NL80211_ATTR_MGMT_SUBTYPE,
564 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
566 NL80211_ATTR_SCAN_FREQUENCIES,
567 NL80211_ATTR_SCAN_SSIDS,
568 NL80211_ATTR_SCAN_GENERATION,
571 NL80211_ATTR_REG_INITIATOR,
572 NL80211_ATTR_REG_TYPE,
574 NL80211_ATTR_SUPPORTED_COMMANDS,
578 NL80211_ATTR_AUTH_TYPE,
579 NL80211_ATTR_REASON_CODE,
581 NL80211_ATTR_KEY_TYPE,
583 NL80211_ATTR_MAX_SCAN_IE_LEN,
584 NL80211_ATTR_CIPHER_SUITES,
586 NL80211_ATTR_FREQ_BEFORE,
587 NL80211_ATTR_FREQ_AFTER,
589 NL80211_ATTR_FREQ_FIXED,
592 NL80211_ATTR_WIPHY_RETRY_SHORT,
593 NL80211_ATTR_WIPHY_RETRY_LONG,
594 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
595 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
597 NL80211_ATTR_TIMED_OUT,
599 /* add attributes here, update the policy in nl80211.c */
601 __NL80211_ATTR_AFTER_LAST,
602 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
606 * Allow user space programs to use #ifdef on new attributes by defining them
609 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
610 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
611 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
612 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
613 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
614 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
615 #define NL80211_ATTR_IE NL80211_ATTR_IE
616 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
617 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
618 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
619 #define NL80211_ATTR_SSID NL80211_ATTR_SSID
620 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
621 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
623 #define NL80211_MAX_SUPP_RATES 32
624 #define NL80211_MAX_SUPP_REG_RULES 32
625 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
626 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
627 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
628 #define NL80211_HT_CAPABILITY_LEN 26
631 * enum nl80211_iftype - (virtual) interface types
633 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
634 * @NL80211_IFTYPE_ADHOC: independent BSS member
635 * @NL80211_IFTYPE_STATION: managed BSS member
636 * @NL80211_IFTYPE_AP: access point
637 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
638 * @NL80211_IFTYPE_WDS: wireless distribution interface
639 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
640 * @NL80211_IFTYPE_MESH_POINT: mesh point
641 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
642 * @__NL80211_IFTYPE_AFTER_LAST: internal use
644 * These values are used with the %NL80211_ATTR_IFTYPE
645 * to set the type of an interface.
648 enum nl80211_iftype {
649 NL80211_IFTYPE_UNSPECIFIED,
650 NL80211_IFTYPE_ADHOC,
651 NL80211_IFTYPE_STATION,
653 NL80211_IFTYPE_AP_VLAN,
655 NL80211_IFTYPE_MONITOR,
656 NL80211_IFTYPE_MESH_POINT,
659 __NL80211_IFTYPE_AFTER_LAST,
660 NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
664 * enum nl80211_sta_flags - station flags
666 * Station flags. When a station is added to an AP interface, it is
667 * assumed to be already associated (and hence authenticated.)
669 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
670 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
671 * with short barker preamble
672 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
673 * @NL80211_STA_FLAG_MFP: station uses management frame protection
675 enum nl80211_sta_flags {
676 __NL80211_STA_FLAG_INVALID,
677 NL80211_STA_FLAG_AUTHORIZED,
678 NL80211_STA_FLAG_SHORT_PREAMBLE,
679 NL80211_STA_FLAG_WME,
680 NL80211_STA_FLAG_MFP,
683 __NL80211_STA_FLAG_AFTER_LAST,
684 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
688 * enum nl80211_rate_info - bitrate information
690 * These attribute types are used with %NL80211_STA_INFO_TXRATE
691 * when getting information about the bitrate of a station.
693 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
694 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
695 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
696 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
697 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
698 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
699 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
701 enum nl80211_rate_info {
702 __NL80211_RATE_INFO_INVALID,
703 NL80211_RATE_INFO_BITRATE,
704 NL80211_RATE_INFO_MCS,
705 NL80211_RATE_INFO_40_MHZ_WIDTH,
706 NL80211_RATE_INFO_SHORT_GI,
709 __NL80211_RATE_INFO_AFTER_LAST,
710 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
714 * enum nl80211_sta_info - station information
716 * These attribute types are used with %NL80211_ATTR_STA_INFO
717 * when getting information about a station.
719 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
720 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
721 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
722 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
723 * @__NL80211_STA_INFO_AFTER_LAST: internal
724 * @NL80211_STA_INFO_MAX: highest possible station info attribute
725 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
726 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
727 * containing info as possible, see &enum nl80211_sta_info_txrate.
728 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
729 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
732 enum nl80211_sta_info {
733 __NL80211_STA_INFO_INVALID,
734 NL80211_STA_INFO_INACTIVE_TIME,
735 NL80211_STA_INFO_RX_BYTES,
736 NL80211_STA_INFO_TX_BYTES,
737 NL80211_STA_INFO_LLID,
738 NL80211_STA_INFO_PLID,
739 NL80211_STA_INFO_PLINK_STATE,
740 NL80211_STA_INFO_SIGNAL,
741 NL80211_STA_INFO_TX_BITRATE,
742 NL80211_STA_INFO_RX_PACKETS,
743 NL80211_STA_INFO_TX_PACKETS,
746 __NL80211_STA_INFO_AFTER_LAST,
747 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
751 * enum nl80211_mpath_flags - nl80211 mesh path flags
753 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
754 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
755 * @NL80211_MPATH_FLAG_DSN_VALID: the mesh path contains a valid DSN
756 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
757 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
759 enum nl80211_mpath_flags {
760 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
761 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
762 NL80211_MPATH_FLAG_DSN_VALID = 1<<2,
763 NL80211_MPATH_FLAG_FIXED = 1<<3,
764 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
768 * enum nl80211_mpath_info - mesh path information
770 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
771 * information about a mesh path.
773 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
774 * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination
775 * @NL80211_ATTR_MPATH_DSN: destination sequence number
776 * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path
777 * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now
778 * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in
779 * &enum nl80211_mpath_flags;
780 * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
781 * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries
783 enum nl80211_mpath_info {
784 __NL80211_MPATH_INFO_INVALID,
785 NL80211_MPATH_INFO_FRAME_QLEN,
786 NL80211_MPATH_INFO_DSN,
787 NL80211_MPATH_INFO_METRIC,
788 NL80211_MPATH_INFO_EXPTIME,
789 NL80211_MPATH_INFO_FLAGS,
790 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
791 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
794 __NL80211_MPATH_INFO_AFTER_LAST,
795 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
799 * enum nl80211_band_attr - band attributes
800 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
801 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
802 * an array of nested frequency attributes
803 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
804 * an array of nested bitrate attributes
805 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
807 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
808 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
809 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
811 enum nl80211_band_attr {
812 __NL80211_BAND_ATTR_INVALID,
813 NL80211_BAND_ATTR_FREQS,
814 NL80211_BAND_ATTR_RATES,
816 NL80211_BAND_ATTR_HT_MCS_SET,
817 NL80211_BAND_ATTR_HT_CAPA,
818 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
819 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
822 __NL80211_BAND_ATTR_AFTER_LAST,
823 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
826 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
829 * enum nl80211_frequency_attr - frequency attributes
830 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
831 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
833 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
834 * permitted on this channel in current regulatory domain.
835 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
836 * on this channel in current regulatory domain.
837 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
838 * on this channel in current regulatory domain.
839 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
842 enum nl80211_frequency_attr {
843 __NL80211_FREQUENCY_ATTR_INVALID,
844 NL80211_FREQUENCY_ATTR_FREQ,
845 NL80211_FREQUENCY_ATTR_DISABLED,
846 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
847 NL80211_FREQUENCY_ATTR_NO_IBSS,
848 NL80211_FREQUENCY_ATTR_RADAR,
849 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
852 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
853 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
856 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
859 * enum nl80211_bitrate_attr - bitrate attributes
860 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
861 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
864 enum nl80211_bitrate_attr {
865 __NL80211_BITRATE_ATTR_INVALID,
866 NL80211_BITRATE_ATTR_RATE,
867 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
870 __NL80211_BITRATE_ATTR_AFTER_LAST,
871 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
875 * enum nl80211_initiator - Indicates the initiator of a reg domain request
876 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
878 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
880 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
881 * wireless core it thinks its knows the regulatory domain we should be in.
882 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
883 * 802.11 country information element with regulatory information it
884 * thinks we should consider.
886 enum nl80211_reg_initiator {
887 NL80211_REGDOM_SET_BY_CORE,
888 NL80211_REGDOM_SET_BY_USER,
889 NL80211_REGDOM_SET_BY_DRIVER,
890 NL80211_REGDOM_SET_BY_COUNTRY_IE,
894 * enum nl80211_reg_type - specifies the type of regulatory domain
895 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
896 * to a specific country. When this is set you can count on the
897 * ISO / IEC 3166 alpha2 country code being valid.
898 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
900 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
901 * driver specific world regulatory domain. These do not apply system-wide
902 * and are only applicable to the individual devices which have requested
903 * them to be applied.
904 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
905 * of an intersection between two regulatory domains -- the previously
906 * set regulatory domain on the system and the last accepted regulatory
907 * domain request to be processed.
909 enum nl80211_reg_type {
910 NL80211_REGDOM_TYPE_COUNTRY,
911 NL80211_REGDOM_TYPE_WORLD,
912 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
913 NL80211_REGDOM_TYPE_INTERSECTION,
917 * enum nl80211_reg_rule_attr - regulatory rule attributes
918 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
919 * considerations for a given frequency range. These are the
920 * &enum nl80211_reg_rule_flags.
921 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
922 * rule in KHz. This is not a center of frequency but an actual regulatory
924 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
925 * in KHz. This is not a center a frequency but an actual regulatory
927 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
928 * frequency range, in KHz.
929 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
930 * for a given frequency range. The value is in mBi (100 * dBi).
931 * If you don't have one then don't send this.
932 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
933 * a given frequency range. The value is in mBm (100 * dBm).
935 enum nl80211_reg_rule_attr {
936 __NL80211_REG_RULE_ATTR_INVALID,
937 NL80211_ATTR_REG_RULE_FLAGS,
939 NL80211_ATTR_FREQ_RANGE_START,
940 NL80211_ATTR_FREQ_RANGE_END,
941 NL80211_ATTR_FREQ_RANGE_MAX_BW,
943 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
944 NL80211_ATTR_POWER_RULE_MAX_EIRP,
947 __NL80211_REG_RULE_ATTR_AFTER_LAST,
948 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
952 * enum nl80211_reg_rule_flags - regulatory rule flags
954 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
955 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
956 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
957 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
958 * @NL80211_RRF_DFS: DFS support is required to be used
959 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
960 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
961 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
962 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
964 enum nl80211_reg_rule_flags {
965 NL80211_RRF_NO_OFDM = 1<<0,
966 NL80211_RRF_NO_CCK = 1<<1,
967 NL80211_RRF_NO_INDOOR = 1<<2,
968 NL80211_RRF_NO_OUTDOOR = 1<<3,
969 NL80211_RRF_DFS = 1<<4,
970 NL80211_RRF_PTP_ONLY = 1<<5,
971 NL80211_RRF_PTMP_ONLY = 1<<6,
972 NL80211_RRF_PASSIVE_SCAN = 1<<7,
973 NL80211_RRF_NO_IBSS = 1<<8,
977 * enum nl80211_mntr_flags - monitor configuration flags
979 * Monitor configuration flags.
981 * @__NL80211_MNTR_FLAG_INVALID: reserved
983 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
984 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
985 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
986 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
987 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
988 * overrides all other flags.
990 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
991 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
993 enum nl80211_mntr_flags {
994 __NL80211_MNTR_FLAG_INVALID,
995 NL80211_MNTR_FLAG_FCSFAIL,
996 NL80211_MNTR_FLAG_PLCPFAIL,
997 NL80211_MNTR_FLAG_CONTROL,
998 NL80211_MNTR_FLAG_OTHER_BSS,
999 NL80211_MNTR_FLAG_COOK_FRAMES,
1002 __NL80211_MNTR_FLAG_AFTER_LAST,
1003 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
1007 * enum nl80211_meshconf_params - mesh configuration parameters
1009 * Mesh configuration parameters
1011 * @__NL80211_MESHCONF_INVALID: internal use
1013 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
1014 * millisecond units, used by the Peer Link Open message
1016 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the inital confirm timeout, in
1017 * millisecond units, used by the peer link management to close a peer link
1019 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
1022 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
1023 * on this mesh interface
1025 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
1026 * open retries that can be sent to establish a new peer link instance in a
1029 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
1032 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
1033 * open peer links when we detect compatible mesh peers.
1035 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
1036 * containing a PREQ that an MP can send to a particular destination (path
1039 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
1042 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
1043 * until giving up on a path discovery (in milliseconds)
1045 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
1046 * points receiving a PREQ shall consider the forwarding information from the
1047 * root to be valid. (TU = time unit)
1049 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
1050 * TUs) during which an MP can send only one action frame containing a PREQ
1053 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
1054 * that it takes for an HWMP information element to propagate across the mesh
1056 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
1058 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
1060 enum nl80211_meshconf_params {
1061 __NL80211_MESHCONF_INVALID,
1062 NL80211_MESHCONF_RETRY_TIMEOUT,
1063 NL80211_MESHCONF_CONFIRM_TIMEOUT,
1064 NL80211_MESHCONF_HOLDING_TIMEOUT,
1065 NL80211_MESHCONF_MAX_PEER_LINKS,
1066 NL80211_MESHCONF_MAX_RETRIES,
1067 NL80211_MESHCONF_TTL,
1068 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
1069 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
1070 NL80211_MESHCONF_PATH_REFRESH_TIME,
1071 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
1072 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
1073 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
1074 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
1077 __NL80211_MESHCONF_ATTR_AFTER_LAST,
1078 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
1082 * enum nl80211_txq_attr - TX queue parameter attributes
1083 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
1084 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
1085 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
1087 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
1088 * 2^n-1 in the range 1..32767]
1089 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
1090 * 2^n-1 in the range 1..32767]
1091 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
1092 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
1093 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
1095 enum nl80211_txq_attr {
1096 __NL80211_TXQ_ATTR_INVALID,
1097 NL80211_TXQ_ATTR_QUEUE,
1098 NL80211_TXQ_ATTR_TXOP,
1099 NL80211_TXQ_ATTR_CWMIN,
1100 NL80211_TXQ_ATTR_CWMAX,
1101 NL80211_TXQ_ATTR_AIFS,
1104 __NL80211_TXQ_ATTR_AFTER_LAST,
1105 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
1108 enum nl80211_txq_q {
1115 enum nl80211_channel_type {
1118 NL80211_CHAN_HT40MINUS,
1119 NL80211_CHAN_HT40PLUS
1123 * enum nl80211_bss - netlink attributes for a BSS
1125 * @__NL80211_BSS_INVALID: invalid
1126 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
1127 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
1128 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
1129 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
1130 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
1131 * raw information elements from the probe response/beacon (bin)
1132 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
1133 * in mBm (100 * dBm) (s32)
1134 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
1135 * in unspecified units, scaled to 0..100 (u8)
1136 * @__NL80211_BSS_AFTER_LAST: internal
1137 * @NL80211_BSS_MAX: highest BSS attribute
1140 __NL80211_BSS_INVALID,
1142 NL80211_BSS_FREQUENCY,
1144 NL80211_BSS_BEACON_INTERVAL,
1145 NL80211_BSS_CAPABILITY,
1146 NL80211_BSS_INFORMATION_ELEMENTS,
1147 NL80211_BSS_SIGNAL_MBM,
1148 NL80211_BSS_SIGNAL_UNSPEC,
1151 __NL80211_BSS_AFTER_LAST,
1152 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
1156 * enum nl80211_auth_type - AuthenticationType
1158 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
1159 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
1160 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
1161 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
1163 enum nl80211_auth_type {
1164 NL80211_AUTHTYPE_OPEN_SYSTEM,
1165 NL80211_AUTHTYPE_SHARED_KEY,
1166 NL80211_AUTHTYPE_FT,
1167 NL80211_AUTHTYPE_NETWORK_EAP,
1171 * enum nl80211_key_type - Key Type
1172 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
1173 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
1174 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
1176 enum nl80211_key_type {
1177 NL80211_KEYTYPE_GROUP,
1178 NL80211_KEYTYPE_PAIRWISE,
1179 NL80211_KEYTYPE_PEERKEY,
1182 #endif /* __LINUX_NL80211_H */