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).
208 * @NL80211_CMD_ASSOCIATE: association request and notification; like
209 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
210 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
211 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
212 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
213 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
214 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
216 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
217 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
218 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
220 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
221 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
222 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
223 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
224 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
225 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
226 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
228 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
229 * FREQ attribute (for the initial frequency if no peer can be found)
230 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
231 * should be fixed rather than automatically determined. Can only be
232 * executed on a network interface that is UP, and fixed BSSID/FREQ
234 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
235 * determined by the network interface.
237 * @NL80211_CMD_MAX: highest used command number
238 * @__NL80211_CMD_AFTER_LAST: internal use
240 enum nl80211_commands {
241 /* don't change the order or add anything inbetween, this is ABI! */
244 NL80211_CMD_GET_WIPHY, /* can dump */
245 NL80211_CMD_SET_WIPHY,
246 NL80211_CMD_NEW_WIPHY,
247 NL80211_CMD_DEL_WIPHY,
249 NL80211_CMD_GET_INTERFACE, /* can dump */
250 NL80211_CMD_SET_INTERFACE,
251 NL80211_CMD_NEW_INTERFACE,
252 NL80211_CMD_DEL_INTERFACE,
259 NL80211_CMD_GET_BEACON,
260 NL80211_CMD_SET_BEACON,
261 NL80211_CMD_NEW_BEACON,
262 NL80211_CMD_DEL_BEACON,
264 NL80211_CMD_GET_STATION,
265 NL80211_CMD_SET_STATION,
266 NL80211_CMD_NEW_STATION,
267 NL80211_CMD_DEL_STATION,
269 NL80211_CMD_GET_MPATH,
270 NL80211_CMD_SET_MPATH,
271 NL80211_CMD_NEW_MPATH,
272 NL80211_CMD_DEL_MPATH,
277 NL80211_CMD_REQ_SET_REG,
279 NL80211_CMD_GET_MESH_PARAMS,
280 NL80211_CMD_SET_MESH_PARAMS,
282 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
286 NL80211_CMD_GET_SCAN,
287 NL80211_CMD_TRIGGER_SCAN,
288 NL80211_CMD_NEW_SCAN_RESULTS,
289 NL80211_CMD_SCAN_ABORTED,
291 NL80211_CMD_REG_CHANGE,
293 NL80211_CMD_AUTHENTICATE,
294 NL80211_CMD_ASSOCIATE,
295 NL80211_CMD_DEAUTHENTICATE,
296 NL80211_CMD_DISASSOCIATE,
298 NL80211_CMD_MICHAEL_MIC_FAILURE,
300 NL80211_CMD_REG_BEACON_HINT,
302 NL80211_CMD_JOIN_IBSS,
303 NL80211_CMD_LEAVE_IBSS,
305 /* add new commands above here */
307 /* used to define NL80211_CMD_MAX below */
308 __NL80211_CMD_AFTER_LAST,
309 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
313 * Allow user space programs to use #ifdef on new commands by defining them
316 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
317 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
318 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
319 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
320 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
321 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
322 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
323 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
326 * enum nl80211_attrs - nl80211 netlink attributes
328 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
330 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
331 * /sys/class/ieee80211/<phyname>/index
332 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
333 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
334 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
335 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
336 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
337 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
339 * NL80211_CHAN_HT20 = HT20 only
340 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
341 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
342 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
343 * less than or equal to the RTS threshold; allowed range: 1..255;
344 * dot11ShortRetryLimit; u8
345 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
346 * greater than the RTS threshold; allowed range: 1..255;
347 * dot11ShortLongLimit; u8
348 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
349 * length in octets for frames; allowed range: 256..8000, disable
350 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
351 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
352 * larger than or equal to this use RTS/CTS handshake); allowed range:
353 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
355 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
356 * @NL80211_ATTR_IFNAME: network interface name
357 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
359 * @NL80211_ATTR_MAC: MAC address (various uses)
361 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
362 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
364 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
365 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
366 * section 7.3.2.25.1, e.g. 0x000FAC04)
367 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
368 * CCMP keys, each six bytes in little endian
370 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
371 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
372 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
373 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
375 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
376 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
377 * &enum nl80211_sta_flags.
378 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
379 * IEEE 802.11 7.3.1.6 (u16).
380 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
381 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
382 * restriction (at most %NL80211_MAX_SUPP_RATES).
383 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
384 * to, or the AP interface the station was originally added to to.
385 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
386 * given for %NL80211_CMD_GET_STATION, nested attribute containing
387 * info as possible, see &enum nl80211_sta_info.
389 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
390 * consisting of a nested array.
392 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
393 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link.
394 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
395 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
396 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
397 * &enum nl80211_mpath_info.
399 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
400 * &enum nl80211_mntr_flags.
402 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
403 * current regulatory domain should be set to or is already set to.
404 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
405 * to query the CRDA to retrieve one regulatory domain. This attribute can
406 * also be used by userspace to query the kernel for the currently set
407 * regulatory domain. We chose an alpha2 as that is also used by the
408 * IEEE-802.11d country information element to identify a country.
409 * Users can also simply ask the wireless core to set regulatory domain
410 * to a specific alpha2.
411 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
414 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
415 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
417 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
419 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
420 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
421 * restriction (at most %NL80211_MAX_SUPP_RATES).
423 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
424 * association request when used with NL80211_CMD_NEW_STATION)
426 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
427 * supported interface types, each a flag attribute with the number
428 * of the interface mode.
430 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
431 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
433 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
434 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
436 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
437 * a single scan request, a wiphy attribute.
438 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
439 * that can be added to a scan request
441 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
442 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
443 * scanning and include a zero-length SSID (wildcard) for wildcard scan
444 * @NL80211_ATTR_SCAN_GENERATION: the scan generation increases whenever the
445 * scan result list changes (BSS expired or added) so that applications
446 * can verify that they got a single, consistent snapshot (when all dump
447 * messages carried the same generation number)
448 * @NL80211_ATTR_BSS: scan result BSS
450 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
451 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
452 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
453 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
455 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
456 * an array of command numbers (i.e. a mapping index to command number)
457 * that the driver for the given wiphy supports.
459 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
460 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
461 * NL80211_CMD_ASSOCIATE events
462 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
463 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
464 * represented as a u32
465 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
466 * %NL80211_CMD_DISASSOCIATE, u16
468 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
471 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
472 * due to considerations from a beacon hint. This attribute reflects
473 * the state of the channel _before_ the beacon hint processing. This
474 * attributes consists of a nested attribute containing
475 * NL80211_FREQUENCY_ATTR_*
476 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
477 * due to considerations from a beacon hint. This attribute reflects
478 * the state of the channel _after_ the beacon hint processing. This
479 * attributes consists of a nested attribute containing
480 * NL80211_FREQUENCY_ATTR_*
482 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
485 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
486 * for other networks on different channels
488 * @NL80211_ATTR_MAX: highest attribute number currently defined
489 * @__NL80211_ATTR_AFTER_LAST: internal use
492 /* don't change the order or add anything inbetween, this is ABI! */
496 NL80211_ATTR_WIPHY_NAME,
498 NL80211_ATTR_IFINDEX,
504 NL80211_ATTR_KEY_DATA,
505 NL80211_ATTR_KEY_IDX,
506 NL80211_ATTR_KEY_CIPHER,
507 NL80211_ATTR_KEY_SEQ,
508 NL80211_ATTR_KEY_DEFAULT,
510 NL80211_ATTR_BEACON_INTERVAL,
511 NL80211_ATTR_DTIM_PERIOD,
512 NL80211_ATTR_BEACON_HEAD,
513 NL80211_ATTR_BEACON_TAIL,
515 NL80211_ATTR_STA_AID,
516 NL80211_ATTR_STA_FLAGS,
517 NL80211_ATTR_STA_LISTEN_INTERVAL,
518 NL80211_ATTR_STA_SUPPORTED_RATES,
519 NL80211_ATTR_STA_VLAN,
520 NL80211_ATTR_STA_INFO,
522 NL80211_ATTR_WIPHY_BANDS,
524 NL80211_ATTR_MNTR_FLAGS,
526 NL80211_ATTR_MESH_ID,
527 NL80211_ATTR_STA_PLINK_ACTION,
528 NL80211_ATTR_MPATH_NEXT_HOP,
529 NL80211_ATTR_MPATH_INFO,
531 NL80211_ATTR_BSS_CTS_PROT,
532 NL80211_ATTR_BSS_SHORT_PREAMBLE,
533 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
535 NL80211_ATTR_HT_CAPABILITY,
537 NL80211_ATTR_SUPPORTED_IFTYPES,
539 NL80211_ATTR_REG_ALPHA2,
540 NL80211_ATTR_REG_RULES,
542 NL80211_ATTR_MESH_PARAMS,
544 NL80211_ATTR_BSS_BASIC_RATES,
546 NL80211_ATTR_WIPHY_TXQ_PARAMS,
547 NL80211_ATTR_WIPHY_FREQ,
548 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
550 NL80211_ATTR_KEY_DEFAULT_MGMT,
552 NL80211_ATTR_MGMT_SUBTYPE,
555 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
557 NL80211_ATTR_SCAN_FREQUENCIES,
558 NL80211_ATTR_SCAN_SSIDS,
559 NL80211_ATTR_SCAN_GENERATION,
562 NL80211_ATTR_REG_INITIATOR,
563 NL80211_ATTR_REG_TYPE,
565 NL80211_ATTR_SUPPORTED_COMMANDS,
569 NL80211_ATTR_AUTH_TYPE,
570 NL80211_ATTR_REASON_CODE,
572 NL80211_ATTR_KEY_TYPE,
574 NL80211_ATTR_MAX_SCAN_IE_LEN,
575 NL80211_ATTR_CIPHER_SUITES,
577 NL80211_ATTR_FREQ_BEFORE,
578 NL80211_ATTR_FREQ_AFTER,
580 NL80211_ATTR_FREQ_FIXED,
583 NL80211_ATTR_WIPHY_RETRY_SHORT,
584 NL80211_ATTR_WIPHY_RETRY_LONG,
585 NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
586 NL80211_ATTR_WIPHY_RTS_THRESHOLD,
588 /* add attributes here, update the policy in nl80211.c */
590 __NL80211_ATTR_AFTER_LAST,
591 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
595 * Allow user space programs to use #ifdef on new attributes by defining them
598 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
599 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
600 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
601 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
602 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
603 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
604 #define NL80211_ATTR_IE NL80211_ATTR_IE
605 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
606 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
607 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
608 #define NL80211_ATTR_SSID NL80211_ATTR_SSID
609 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
610 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
612 #define NL80211_MAX_SUPP_RATES 32
613 #define NL80211_MAX_SUPP_REG_RULES 32
614 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
615 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
616 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
617 #define NL80211_HT_CAPABILITY_LEN 26
620 * enum nl80211_iftype - (virtual) interface types
622 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
623 * @NL80211_IFTYPE_ADHOC: independent BSS member
624 * @NL80211_IFTYPE_STATION: managed BSS member
625 * @NL80211_IFTYPE_AP: access point
626 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
627 * @NL80211_IFTYPE_WDS: wireless distribution interface
628 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
629 * @NL80211_IFTYPE_MESH_POINT: mesh point
630 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
631 * @__NL80211_IFTYPE_AFTER_LAST: internal use
633 * These values are used with the %NL80211_ATTR_IFTYPE
634 * to set the type of an interface.
637 enum nl80211_iftype {
638 NL80211_IFTYPE_UNSPECIFIED,
639 NL80211_IFTYPE_ADHOC,
640 NL80211_IFTYPE_STATION,
642 NL80211_IFTYPE_AP_VLAN,
644 NL80211_IFTYPE_MONITOR,
645 NL80211_IFTYPE_MESH_POINT,
648 __NL80211_IFTYPE_AFTER_LAST,
649 NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
653 * enum nl80211_sta_flags - station flags
655 * Station flags. When a station is added to an AP interface, it is
656 * assumed to be already associated (and hence authenticated.)
658 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
659 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
660 * with short barker preamble
661 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
662 * @NL80211_STA_FLAG_MFP: station uses management frame protection
664 enum nl80211_sta_flags {
665 __NL80211_STA_FLAG_INVALID,
666 NL80211_STA_FLAG_AUTHORIZED,
667 NL80211_STA_FLAG_SHORT_PREAMBLE,
668 NL80211_STA_FLAG_WME,
669 NL80211_STA_FLAG_MFP,
672 __NL80211_STA_FLAG_AFTER_LAST,
673 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
677 * enum nl80211_rate_info - bitrate information
679 * These attribute types are used with %NL80211_STA_INFO_TXRATE
680 * when getting information about the bitrate of a station.
682 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
683 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
684 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
685 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
686 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
687 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
688 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
690 enum nl80211_rate_info {
691 __NL80211_RATE_INFO_INVALID,
692 NL80211_RATE_INFO_BITRATE,
693 NL80211_RATE_INFO_MCS,
694 NL80211_RATE_INFO_40_MHZ_WIDTH,
695 NL80211_RATE_INFO_SHORT_GI,
698 __NL80211_RATE_INFO_AFTER_LAST,
699 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
703 * enum nl80211_sta_info - station information
705 * These attribute types are used with %NL80211_ATTR_STA_INFO
706 * when getting information about a station.
708 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
709 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
710 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
711 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
712 * @__NL80211_STA_INFO_AFTER_LAST: internal
713 * @NL80211_STA_INFO_MAX: highest possible station info attribute
714 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
715 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
716 * containing info as possible, see &enum nl80211_sta_info_txrate.
717 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
718 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
721 enum nl80211_sta_info {
722 __NL80211_STA_INFO_INVALID,
723 NL80211_STA_INFO_INACTIVE_TIME,
724 NL80211_STA_INFO_RX_BYTES,
725 NL80211_STA_INFO_TX_BYTES,
726 NL80211_STA_INFO_LLID,
727 NL80211_STA_INFO_PLID,
728 NL80211_STA_INFO_PLINK_STATE,
729 NL80211_STA_INFO_SIGNAL,
730 NL80211_STA_INFO_TX_BITRATE,
731 NL80211_STA_INFO_RX_PACKETS,
732 NL80211_STA_INFO_TX_PACKETS,
735 __NL80211_STA_INFO_AFTER_LAST,
736 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
740 * enum nl80211_mpath_flags - nl80211 mesh path flags
742 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
743 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
744 * @NL80211_MPATH_FLAG_DSN_VALID: the mesh path contains a valid DSN
745 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
746 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
748 enum nl80211_mpath_flags {
749 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
750 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
751 NL80211_MPATH_FLAG_DSN_VALID = 1<<2,
752 NL80211_MPATH_FLAG_FIXED = 1<<3,
753 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
757 * enum nl80211_mpath_info - mesh path information
759 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
760 * information about a mesh path.
762 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
763 * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination
764 * @NL80211_ATTR_MPATH_DSN: destination sequence number
765 * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path
766 * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now
767 * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in
768 * &enum nl80211_mpath_flags;
769 * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
770 * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries
772 enum nl80211_mpath_info {
773 __NL80211_MPATH_INFO_INVALID,
774 NL80211_MPATH_INFO_FRAME_QLEN,
775 NL80211_MPATH_INFO_DSN,
776 NL80211_MPATH_INFO_METRIC,
777 NL80211_MPATH_INFO_EXPTIME,
778 NL80211_MPATH_INFO_FLAGS,
779 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
780 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
783 __NL80211_MPATH_INFO_AFTER_LAST,
784 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
788 * enum nl80211_band_attr - band attributes
789 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
790 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
791 * an array of nested frequency attributes
792 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
793 * an array of nested bitrate attributes
794 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
796 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
797 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
798 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
800 enum nl80211_band_attr {
801 __NL80211_BAND_ATTR_INVALID,
802 NL80211_BAND_ATTR_FREQS,
803 NL80211_BAND_ATTR_RATES,
805 NL80211_BAND_ATTR_HT_MCS_SET,
806 NL80211_BAND_ATTR_HT_CAPA,
807 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
808 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
811 __NL80211_BAND_ATTR_AFTER_LAST,
812 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
815 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
818 * enum nl80211_frequency_attr - frequency attributes
819 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
820 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
822 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
823 * permitted on this channel in current regulatory domain.
824 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
825 * on this channel in current regulatory domain.
826 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
827 * on this channel in current regulatory domain.
828 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
831 enum nl80211_frequency_attr {
832 __NL80211_FREQUENCY_ATTR_INVALID,
833 NL80211_FREQUENCY_ATTR_FREQ,
834 NL80211_FREQUENCY_ATTR_DISABLED,
835 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
836 NL80211_FREQUENCY_ATTR_NO_IBSS,
837 NL80211_FREQUENCY_ATTR_RADAR,
838 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
841 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
842 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
845 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
848 * enum nl80211_bitrate_attr - bitrate attributes
849 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
850 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
853 enum nl80211_bitrate_attr {
854 __NL80211_BITRATE_ATTR_INVALID,
855 NL80211_BITRATE_ATTR_RATE,
856 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
859 __NL80211_BITRATE_ATTR_AFTER_LAST,
860 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
864 * enum nl80211_initiator - Indicates the initiator of a reg domain request
865 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
867 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
869 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
870 * wireless core it thinks its knows the regulatory domain we should be in.
871 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
872 * 802.11 country information element with regulatory information it
873 * thinks we should consider.
875 enum nl80211_reg_initiator {
876 NL80211_REGDOM_SET_BY_CORE,
877 NL80211_REGDOM_SET_BY_USER,
878 NL80211_REGDOM_SET_BY_DRIVER,
879 NL80211_REGDOM_SET_BY_COUNTRY_IE,
883 * enum nl80211_reg_type - specifies the type of regulatory domain
884 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
885 * to a specific country. When this is set you can count on the
886 * ISO / IEC 3166 alpha2 country code being valid.
887 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
889 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
890 * driver specific world regulatory domain. These do not apply system-wide
891 * and are only applicable to the individual devices which have requested
892 * them to be applied.
893 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
894 * of an intersection between two regulatory domains -- the previously
895 * set regulatory domain on the system and the last accepted regulatory
896 * domain request to be processed.
898 enum nl80211_reg_type {
899 NL80211_REGDOM_TYPE_COUNTRY,
900 NL80211_REGDOM_TYPE_WORLD,
901 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
902 NL80211_REGDOM_TYPE_INTERSECTION,
906 * enum nl80211_reg_rule_attr - regulatory rule attributes
907 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
908 * considerations for a given frequency range. These are the
909 * &enum nl80211_reg_rule_flags.
910 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
911 * rule in KHz. This is not a center of frequency but an actual regulatory
913 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
914 * in KHz. This is not a center a frequency but an actual regulatory
916 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
917 * frequency range, in KHz.
918 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
919 * for a given frequency range. The value is in mBi (100 * dBi).
920 * If you don't have one then don't send this.
921 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
922 * a given frequency range. The value is in mBm (100 * dBm).
924 enum nl80211_reg_rule_attr {
925 __NL80211_REG_RULE_ATTR_INVALID,
926 NL80211_ATTR_REG_RULE_FLAGS,
928 NL80211_ATTR_FREQ_RANGE_START,
929 NL80211_ATTR_FREQ_RANGE_END,
930 NL80211_ATTR_FREQ_RANGE_MAX_BW,
932 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
933 NL80211_ATTR_POWER_RULE_MAX_EIRP,
936 __NL80211_REG_RULE_ATTR_AFTER_LAST,
937 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
941 * enum nl80211_reg_rule_flags - regulatory rule flags
943 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
944 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
945 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
946 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
947 * @NL80211_RRF_DFS: DFS support is required to be used
948 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
949 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
950 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
951 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
953 enum nl80211_reg_rule_flags {
954 NL80211_RRF_NO_OFDM = 1<<0,
955 NL80211_RRF_NO_CCK = 1<<1,
956 NL80211_RRF_NO_INDOOR = 1<<2,
957 NL80211_RRF_NO_OUTDOOR = 1<<3,
958 NL80211_RRF_DFS = 1<<4,
959 NL80211_RRF_PTP_ONLY = 1<<5,
960 NL80211_RRF_PTMP_ONLY = 1<<6,
961 NL80211_RRF_PASSIVE_SCAN = 1<<7,
962 NL80211_RRF_NO_IBSS = 1<<8,
966 * enum nl80211_mntr_flags - monitor configuration flags
968 * Monitor configuration flags.
970 * @__NL80211_MNTR_FLAG_INVALID: reserved
972 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
973 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
974 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
975 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
976 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
977 * overrides all other flags.
979 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
980 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
982 enum nl80211_mntr_flags {
983 __NL80211_MNTR_FLAG_INVALID,
984 NL80211_MNTR_FLAG_FCSFAIL,
985 NL80211_MNTR_FLAG_PLCPFAIL,
986 NL80211_MNTR_FLAG_CONTROL,
987 NL80211_MNTR_FLAG_OTHER_BSS,
988 NL80211_MNTR_FLAG_COOK_FRAMES,
991 __NL80211_MNTR_FLAG_AFTER_LAST,
992 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
996 * enum nl80211_meshconf_params - mesh configuration parameters
998 * Mesh configuration parameters
1000 * @__NL80211_MESHCONF_INVALID: internal use
1002 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
1003 * millisecond units, used by the Peer Link Open message
1005 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the inital confirm timeout, in
1006 * millisecond units, used by the peer link management to close a peer link
1008 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
1011 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
1012 * on this mesh interface
1014 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
1015 * open retries that can be sent to establish a new peer link instance in a
1018 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
1021 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
1022 * open peer links when we detect compatible mesh peers.
1024 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
1025 * containing a PREQ that an MP can send to a particular destination (path
1028 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
1031 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
1032 * until giving up on a path discovery (in milliseconds)
1034 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
1035 * points receiving a PREQ shall consider the forwarding information from the
1036 * root to be valid. (TU = time unit)
1038 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
1039 * TUs) during which an MP can send only one action frame containing a PREQ
1042 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
1043 * that it takes for an HWMP information element to propagate across the mesh
1045 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
1047 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
1049 enum nl80211_meshconf_params {
1050 __NL80211_MESHCONF_INVALID,
1051 NL80211_MESHCONF_RETRY_TIMEOUT,
1052 NL80211_MESHCONF_CONFIRM_TIMEOUT,
1053 NL80211_MESHCONF_HOLDING_TIMEOUT,
1054 NL80211_MESHCONF_MAX_PEER_LINKS,
1055 NL80211_MESHCONF_MAX_RETRIES,
1056 NL80211_MESHCONF_TTL,
1057 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
1058 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
1059 NL80211_MESHCONF_PATH_REFRESH_TIME,
1060 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
1061 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
1062 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
1063 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
1066 __NL80211_MESHCONF_ATTR_AFTER_LAST,
1067 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
1071 * enum nl80211_txq_attr - TX queue parameter attributes
1072 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
1073 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
1074 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
1076 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
1077 * 2^n-1 in the range 1..32767]
1078 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
1079 * 2^n-1 in the range 1..32767]
1080 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
1081 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
1082 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
1084 enum nl80211_txq_attr {
1085 __NL80211_TXQ_ATTR_INVALID,
1086 NL80211_TXQ_ATTR_QUEUE,
1087 NL80211_TXQ_ATTR_TXOP,
1088 NL80211_TXQ_ATTR_CWMIN,
1089 NL80211_TXQ_ATTR_CWMAX,
1090 NL80211_TXQ_ATTR_AIFS,
1093 __NL80211_TXQ_ATTR_AFTER_LAST,
1094 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
1097 enum nl80211_txq_q {
1104 enum nl80211_channel_type {
1107 NL80211_CHAN_HT40MINUS,
1108 NL80211_CHAN_HT40PLUS
1112 * enum nl80211_bss - netlink attributes for a BSS
1114 * @__NL80211_BSS_INVALID: invalid
1115 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
1116 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
1117 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
1118 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
1119 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
1120 * raw information elements from the probe response/beacon (bin)
1121 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
1122 * in mBm (100 * dBm) (s32)
1123 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
1124 * in unspecified units, scaled to 0..100 (u8)
1125 * @__NL80211_BSS_AFTER_LAST: internal
1126 * @NL80211_BSS_MAX: highest BSS attribute
1129 __NL80211_BSS_INVALID,
1131 NL80211_BSS_FREQUENCY,
1133 NL80211_BSS_BEACON_INTERVAL,
1134 NL80211_BSS_CAPABILITY,
1135 NL80211_BSS_INFORMATION_ELEMENTS,
1136 NL80211_BSS_SIGNAL_MBM,
1137 NL80211_BSS_SIGNAL_UNSPEC,
1140 __NL80211_BSS_AFTER_LAST,
1141 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
1145 * enum nl80211_auth_type - AuthenticationType
1147 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
1148 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
1149 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
1150 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
1152 enum nl80211_auth_type {
1153 NL80211_AUTHTYPE_OPEN_SYSTEM,
1154 NL80211_AUTHTYPE_SHARED_KEY,
1155 NL80211_AUTHTYPE_FT,
1156 NL80211_AUTHTYPE_NETWORK_EAP,
1160 * enum nl80211_key_type - Key Type
1161 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
1162 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
1163 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
1165 enum nl80211_key_type {
1166 NL80211_KEYTYPE_GROUP,
1167 NL80211_KEYTYPE_PAIRWISE,
1168 NL80211_KEYTYPE_PEERKEY,
1171 #endif /* __LINUX_NL80211_H */