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 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, and/or
50 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE.
51 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
52 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
53 * %NL80211_ATTR_WIPHY_NAME.
54 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
55 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
57 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
58 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
59 * on an %NL80211_ATTR_IFINDEX is supported.
60 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
61 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
62 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
63 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
64 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
65 * be sent from userspace to request creation of a new virtual interface,
66 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
67 * %NL80211_ATTR_IFNAME.
68 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
69 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
70 * userspace to request deletion of a virtual interface, then requires
71 * attribute %NL80211_ATTR_IFINDEX.
73 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
74 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
75 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
76 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
77 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
78 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC and %NL80211_ATTR_KEY_CIPHER
80 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
81 * or %NL80211_ATTR_MAC.
83 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
84 * %NL80222_CMD_NEW_BEACON message)
85 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
86 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
87 * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
88 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
89 * parameters are like for %NL80211_CMD_SET_BEACON.
90 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
92 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
93 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
94 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
95 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
96 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
97 * the interface identified by %NL80211_ATTR_IFINDEX.
98 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
99 * or, if no MAC address given, all stations, on the interface identified
100 * by %NL80211_ATTR_IFINDEX.
102 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
103 * destination %NL80211_ATTR_MAC on the interface identified by
104 * %NL80211_ATTR_IFINDEX.
105 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
106 * destination %NL80211_ATTR_MAC on the interface identified by
107 * %NL80211_ATTR_IFINDEX.
108 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
109 * the interface identified by %NL80211_ATTR_IFINDEX.
110 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
111 * or, if no MAC address given, all mesh paths, on the interface identified
112 * by %NL80211_ATTR_IFINDEX.
113 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
114 * %NL80211_ATTR_IFINDEX.
116 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
118 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
119 * after being queried by the kernel. CRDA replies by sending a regulatory
120 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
121 * current alpha2 if it found a match. It also provides
122 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
123 * regulatory rule is a nested set of attributes given by
124 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
125 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
126 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
127 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
128 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
129 * to the the specified ISO/IEC 3166-1 alpha2 country code. The core will
130 * store this as a valid request and then query userspace for it.
132 * @NL80211_CMD_GET_MESH_PARAMS: Get mesh networking properties for the
133 * interface identified by %NL80211_ATTR_IFINDEX
135 * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the
136 * interface identified by %NL80211_ATTR_IFINDEX
138 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
139 * interface is identified with %NL80211_ATTR_IFINDEX and the management
140 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
141 * added to the end of the specified management frame is specified with
142 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
143 * added to all specified management frames generated by
144 * kernel/firmware/driver.
145 * Note: This command has been removed and it is only reserved at this
146 * point to avoid re-using existing command number. The functionality this
147 * command was planned for has been provided with cleaner design with the
148 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
149 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
150 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
152 * @NL80211_CMD_GET_SCAN: get scan results
153 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
154 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
155 * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
156 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
157 * partial scan results may be available
159 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
160 * has been changed and provides details of the request information
161 * that caused the change such as who initiated the regulatory request
162 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
163 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
164 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
165 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
166 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
167 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
168 * to (%NL80211_ATTR_REG_ALPHA2).
170 * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
171 * This command is used both as a command (request to authenticate) and
172 * as an event on the "mlme" multicast group indicating completion of the
173 * authentication process.
174 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
175 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
176 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
177 * the SSID (mainly for association, but is included in authentication
178 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
179 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
180 * is used to specify the authentication type. %NL80211_ATTR_IE is used to
181 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
182 * to be added to the frame.
183 * When used as an event, this reports reception of an Authentication
184 * frame in station and IBSS modes when the local MLME processed the
185 * frame, i.e., it was for the local STA and was received in correct
186 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
187 * MLME SAP interface (kernel providing MLME, userspace SME). The
188 * included NL80211_ATTR_FRAME attribute contains the management frame
189 * (including both the header and frame body, but not FCS).
190 * @NL80211_CMD_ASSOCIATE: association request and notification; like
191 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
192 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
193 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
194 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
195 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
196 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
198 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
199 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
200 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
202 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
203 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
204 * event includes %NL80211_ATTR_MAC to describe the source MAC address of
205 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
206 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
207 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
208 * event matches with MLME-MICHAELMICFAILURE.indication() primitive
210 * @NL80211_CMD_MAX: highest used command number
211 * @__NL80211_CMD_AFTER_LAST: internal use
213 enum nl80211_commands {
214 /* don't change the order or add anything inbetween, this is ABI! */
217 NL80211_CMD_GET_WIPHY, /* can dump */
218 NL80211_CMD_SET_WIPHY,
219 NL80211_CMD_NEW_WIPHY,
220 NL80211_CMD_DEL_WIPHY,
222 NL80211_CMD_GET_INTERFACE, /* can dump */
223 NL80211_CMD_SET_INTERFACE,
224 NL80211_CMD_NEW_INTERFACE,
225 NL80211_CMD_DEL_INTERFACE,
232 NL80211_CMD_GET_BEACON,
233 NL80211_CMD_SET_BEACON,
234 NL80211_CMD_NEW_BEACON,
235 NL80211_CMD_DEL_BEACON,
237 NL80211_CMD_GET_STATION,
238 NL80211_CMD_SET_STATION,
239 NL80211_CMD_NEW_STATION,
240 NL80211_CMD_DEL_STATION,
242 NL80211_CMD_GET_MPATH,
243 NL80211_CMD_SET_MPATH,
244 NL80211_CMD_NEW_MPATH,
245 NL80211_CMD_DEL_MPATH,
250 NL80211_CMD_REQ_SET_REG,
252 NL80211_CMD_GET_MESH_PARAMS,
253 NL80211_CMD_SET_MESH_PARAMS,
255 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
259 NL80211_CMD_GET_SCAN,
260 NL80211_CMD_TRIGGER_SCAN,
261 NL80211_CMD_NEW_SCAN_RESULTS,
262 NL80211_CMD_SCAN_ABORTED,
264 NL80211_CMD_REG_CHANGE,
266 NL80211_CMD_AUTHENTICATE,
267 NL80211_CMD_ASSOCIATE,
268 NL80211_CMD_DEAUTHENTICATE,
269 NL80211_CMD_DISASSOCIATE,
271 NL80211_CMD_MICHAEL_MIC_FAILURE,
273 /* add new commands above here */
275 /* used to define NL80211_CMD_MAX below */
276 __NL80211_CMD_AFTER_LAST,
277 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
281 * Allow user space programs to use #ifdef on new commands by defining them
284 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
285 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
286 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
287 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
288 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
289 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
290 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
293 * enum nl80211_attrs - nl80211 netlink attributes
295 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
297 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
298 * /sys/class/ieee80211/<phyname>/index
299 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
300 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
301 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
302 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
303 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
304 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
306 * NL80211_CHAN_HT20 = HT20 only
307 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
308 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
310 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
311 * @NL80211_ATTR_IFNAME: network interface name
312 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
314 * @NL80211_ATTR_MAC: MAC address (various uses)
316 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
317 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
319 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
320 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
321 * section 7.3.2.25.1, e.g. 0x000FAC04)
322 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
323 * CCMP keys, each six bytes in little endian
325 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
326 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
327 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
328 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
330 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
331 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
332 * &enum nl80211_sta_flags.
333 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
334 * IEEE 802.11 7.3.1.6 (u16).
335 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
336 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
337 * restriction (at most %NL80211_MAX_SUPP_RATES).
338 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
339 * to, or the AP interface the station was originally added to to.
340 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
341 * given for %NL80211_CMD_GET_STATION, nested attribute containing
342 * info as possible, see &enum nl80211_sta_info.
344 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
345 * consisting of a nested array.
347 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
348 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link.
349 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
350 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
351 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
352 * &enum nl80211_mpath_info.
354 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
355 * &enum nl80211_mntr_flags.
357 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
358 * current regulatory domain should be set to or is already set to.
359 * For example, 'CR', for Costa Rica. This attribute is used by the kernel
360 * to query the CRDA to retrieve one regulatory domain. This attribute can
361 * also be used by userspace to query the kernel for the currently set
362 * regulatory domain. We chose an alpha2 as that is also used by the
363 * IEEE-802.11d country information element to identify a country.
364 * Users can also simply ask the wireless core to set regulatory domain
365 * to a specific alpha2.
366 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
369 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
370 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
372 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
374 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
375 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
376 * restriction (at most %NL80211_MAX_SUPP_RATES).
378 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
379 * association request when used with NL80211_CMD_NEW_STATION)
381 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
382 * supported interface types, each a flag attribute with the number
383 * of the interface mode.
385 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
386 * %NL80211_CMD_SET_MGMT_EXTRA_IE.
388 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
389 * %NL80211_CMD_SET_MGMT_EXTRA_IE).
391 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
392 * a single scan request, a wiphy attribute.
393 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
394 * that can be added to a scan request
396 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
397 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
398 * scanning and include a zero-length SSID (wildcard) for wildcard scan
399 * @NL80211_ATTR_SCAN_GENERATION: the scan generation increases whenever the
400 * scan result list changes (BSS expired or added) so that applications
401 * can verify that they got a single, consistent snapshot (when all dump
402 * messages carried the same generation number)
403 * @NL80211_ATTR_BSS: scan result BSS
405 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
406 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
407 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
408 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
410 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
411 * an array of command numbers (i.e. a mapping index to command number)
412 * that the driver for the given wiphy supports.
414 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
415 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
416 * NL80211_CMD_ASSOCIATE events
417 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
418 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
419 * represented as a u32
420 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
421 * %NL80211_CMD_DISASSOCIATE, u16
423 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
426 * @NL80211_ATTR_MAX: highest attribute number currently defined
427 * @__NL80211_ATTR_AFTER_LAST: internal use
430 /* don't change the order or add anything inbetween, this is ABI! */
434 NL80211_ATTR_WIPHY_NAME,
436 NL80211_ATTR_IFINDEX,
442 NL80211_ATTR_KEY_DATA,
443 NL80211_ATTR_KEY_IDX,
444 NL80211_ATTR_KEY_CIPHER,
445 NL80211_ATTR_KEY_SEQ,
446 NL80211_ATTR_KEY_DEFAULT,
448 NL80211_ATTR_BEACON_INTERVAL,
449 NL80211_ATTR_DTIM_PERIOD,
450 NL80211_ATTR_BEACON_HEAD,
451 NL80211_ATTR_BEACON_TAIL,
453 NL80211_ATTR_STA_AID,
454 NL80211_ATTR_STA_FLAGS,
455 NL80211_ATTR_STA_LISTEN_INTERVAL,
456 NL80211_ATTR_STA_SUPPORTED_RATES,
457 NL80211_ATTR_STA_VLAN,
458 NL80211_ATTR_STA_INFO,
460 NL80211_ATTR_WIPHY_BANDS,
462 NL80211_ATTR_MNTR_FLAGS,
464 NL80211_ATTR_MESH_ID,
465 NL80211_ATTR_STA_PLINK_ACTION,
466 NL80211_ATTR_MPATH_NEXT_HOP,
467 NL80211_ATTR_MPATH_INFO,
469 NL80211_ATTR_BSS_CTS_PROT,
470 NL80211_ATTR_BSS_SHORT_PREAMBLE,
471 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
473 NL80211_ATTR_HT_CAPABILITY,
475 NL80211_ATTR_SUPPORTED_IFTYPES,
477 NL80211_ATTR_REG_ALPHA2,
478 NL80211_ATTR_REG_RULES,
480 NL80211_ATTR_MESH_PARAMS,
482 NL80211_ATTR_BSS_BASIC_RATES,
484 NL80211_ATTR_WIPHY_TXQ_PARAMS,
485 NL80211_ATTR_WIPHY_FREQ,
486 NL80211_ATTR_WIPHY_CHANNEL_TYPE,
488 NL80211_ATTR_KEY_DEFAULT_MGMT,
490 NL80211_ATTR_MGMT_SUBTYPE,
493 NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
495 NL80211_ATTR_SCAN_FREQUENCIES,
496 NL80211_ATTR_SCAN_SSIDS,
497 NL80211_ATTR_SCAN_GENERATION,
500 NL80211_ATTR_REG_INITIATOR,
501 NL80211_ATTR_REG_TYPE,
503 NL80211_ATTR_SUPPORTED_COMMANDS,
507 NL80211_ATTR_AUTH_TYPE,
508 NL80211_ATTR_REASON_CODE,
510 NL80211_ATTR_KEY_TYPE,
512 NL80211_ATTR_MAX_SCAN_IE_LEN,
514 /* add attributes here, update the policy in nl80211.c */
516 __NL80211_ATTR_AFTER_LAST,
517 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
521 * Allow user space programs to use #ifdef on new attributes by defining them
524 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
525 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
526 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
527 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
528 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
529 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
530 #define NL80211_ATTR_IE NL80211_ATTR_IE
531 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
532 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
533 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
534 #define NL80211_ATTR_SSID NL80211_ATTR_SSID
535 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
536 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
538 #define NL80211_MAX_SUPP_RATES 32
539 #define NL80211_MAX_SUPP_REG_RULES 32
540 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
541 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
542 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
543 #define NL80211_HT_CAPABILITY_LEN 26
546 * enum nl80211_iftype - (virtual) interface types
548 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
549 * @NL80211_IFTYPE_ADHOC: independent BSS member
550 * @NL80211_IFTYPE_STATION: managed BSS member
551 * @NL80211_IFTYPE_AP: access point
552 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
553 * @NL80211_IFTYPE_WDS: wireless distribution interface
554 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
555 * @NL80211_IFTYPE_MESH_POINT: mesh point
556 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
557 * @__NL80211_IFTYPE_AFTER_LAST: internal use
559 * These values are used with the %NL80211_ATTR_IFTYPE
560 * to set the type of an interface.
563 enum nl80211_iftype {
564 NL80211_IFTYPE_UNSPECIFIED,
565 NL80211_IFTYPE_ADHOC,
566 NL80211_IFTYPE_STATION,
568 NL80211_IFTYPE_AP_VLAN,
570 NL80211_IFTYPE_MONITOR,
571 NL80211_IFTYPE_MESH_POINT,
574 __NL80211_IFTYPE_AFTER_LAST,
575 NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
579 * enum nl80211_sta_flags - station flags
581 * Station flags. When a station is added to an AP interface, it is
582 * assumed to be already associated (and hence authenticated.)
584 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
585 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
586 * with short barker preamble
587 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
588 * @NL80211_STA_FLAG_MFP: station uses management frame protection
590 enum nl80211_sta_flags {
591 __NL80211_STA_FLAG_INVALID,
592 NL80211_STA_FLAG_AUTHORIZED,
593 NL80211_STA_FLAG_SHORT_PREAMBLE,
594 NL80211_STA_FLAG_WME,
595 NL80211_STA_FLAG_MFP,
598 __NL80211_STA_FLAG_AFTER_LAST,
599 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
603 * enum nl80211_rate_info - bitrate information
605 * These attribute types are used with %NL80211_STA_INFO_TXRATE
606 * when getting information about the bitrate of a station.
608 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
609 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
610 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
611 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
612 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
613 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
614 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
616 enum nl80211_rate_info {
617 __NL80211_RATE_INFO_INVALID,
618 NL80211_RATE_INFO_BITRATE,
619 NL80211_RATE_INFO_MCS,
620 NL80211_RATE_INFO_40_MHZ_WIDTH,
621 NL80211_RATE_INFO_SHORT_GI,
624 __NL80211_RATE_INFO_AFTER_LAST,
625 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
629 * enum nl80211_sta_info - station information
631 * These attribute types are used with %NL80211_ATTR_STA_INFO
632 * when getting information about a station.
634 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
635 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
636 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
637 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
638 * @__NL80211_STA_INFO_AFTER_LAST: internal
639 * @NL80211_STA_INFO_MAX: highest possible station info attribute
640 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
641 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
642 * containing info as possible, see &enum nl80211_sta_info_txrate.
643 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
644 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
647 enum nl80211_sta_info {
648 __NL80211_STA_INFO_INVALID,
649 NL80211_STA_INFO_INACTIVE_TIME,
650 NL80211_STA_INFO_RX_BYTES,
651 NL80211_STA_INFO_TX_BYTES,
652 NL80211_STA_INFO_LLID,
653 NL80211_STA_INFO_PLID,
654 NL80211_STA_INFO_PLINK_STATE,
655 NL80211_STA_INFO_SIGNAL,
656 NL80211_STA_INFO_TX_BITRATE,
657 NL80211_STA_INFO_RX_PACKETS,
658 NL80211_STA_INFO_TX_PACKETS,
661 __NL80211_STA_INFO_AFTER_LAST,
662 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
666 * enum nl80211_mpath_flags - nl80211 mesh path flags
668 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
669 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
670 * @NL80211_MPATH_FLAG_DSN_VALID: the mesh path contains a valid DSN
671 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
672 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
674 enum nl80211_mpath_flags {
675 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
676 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
677 NL80211_MPATH_FLAG_DSN_VALID = 1<<2,
678 NL80211_MPATH_FLAG_FIXED = 1<<3,
679 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
683 * enum nl80211_mpath_info - mesh path information
685 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
686 * information about a mesh path.
688 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
689 * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination
690 * @NL80211_ATTR_MPATH_DSN: destination sequence number
691 * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path
692 * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now
693 * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in
694 * &enum nl80211_mpath_flags;
695 * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
696 * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries
698 enum nl80211_mpath_info {
699 __NL80211_MPATH_INFO_INVALID,
700 NL80211_MPATH_INFO_FRAME_QLEN,
701 NL80211_MPATH_INFO_DSN,
702 NL80211_MPATH_INFO_METRIC,
703 NL80211_MPATH_INFO_EXPTIME,
704 NL80211_MPATH_INFO_FLAGS,
705 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
706 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
709 __NL80211_MPATH_INFO_AFTER_LAST,
710 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
714 * enum nl80211_band_attr - band attributes
715 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
716 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
717 * an array of nested frequency attributes
718 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
719 * an array of nested bitrate attributes
720 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
722 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
723 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
724 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
726 enum nl80211_band_attr {
727 __NL80211_BAND_ATTR_INVALID,
728 NL80211_BAND_ATTR_FREQS,
729 NL80211_BAND_ATTR_RATES,
731 NL80211_BAND_ATTR_HT_MCS_SET,
732 NL80211_BAND_ATTR_HT_CAPA,
733 NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
734 NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
737 __NL80211_BAND_ATTR_AFTER_LAST,
738 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
741 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
744 * enum nl80211_frequency_attr - frequency attributes
745 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
746 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
748 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
749 * permitted on this channel in current regulatory domain.
750 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
751 * on this channel in current regulatory domain.
752 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
753 * on this channel in current regulatory domain.
754 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
757 enum nl80211_frequency_attr {
758 __NL80211_FREQUENCY_ATTR_INVALID,
759 NL80211_FREQUENCY_ATTR_FREQ,
760 NL80211_FREQUENCY_ATTR_DISABLED,
761 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
762 NL80211_FREQUENCY_ATTR_NO_IBSS,
763 NL80211_FREQUENCY_ATTR_RADAR,
764 NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
767 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
768 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
771 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
774 * enum nl80211_bitrate_attr - bitrate attributes
775 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
776 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
779 enum nl80211_bitrate_attr {
780 __NL80211_BITRATE_ATTR_INVALID,
781 NL80211_BITRATE_ATTR_RATE,
782 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
785 __NL80211_BITRATE_ATTR_AFTER_LAST,
786 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
790 * enum nl80211_initiator - Indicates the initiator of a reg domain request
791 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
793 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
795 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
796 * wireless core it thinks its knows the regulatory domain we should be in.
797 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
798 * 802.11 country information element with regulatory information it
799 * thinks we should consider.
801 enum nl80211_reg_initiator {
802 NL80211_REGDOM_SET_BY_CORE,
803 NL80211_REGDOM_SET_BY_USER,
804 NL80211_REGDOM_SET_BY_DRIVER,
805 NL80211_REGDOM_SET_BY_COUNTRY_IE,
809 * enum nl80211_reg_type - specifies the type of regulatory domain
810 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
811 * to a specific country. When this is set you can count on the
812 * ISO / IEC 3166 alpha2 country code being valid.
813 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
815 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
816 * driver specific world regulatory domain. These do not apply system-wide
817 * and are only applicable to the individual devices which have requested
818 * them to be applied.
819 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
820 * of an intersection between two regulatory domains -- the previously
821 * set regulatory domain on the system and the last accepted regulatory
822 * domain request to be processed.
824 enum nl80211_reg_type {
825 NL80211_REGDOM_TYPE_COUNTRY,
826 NL80211_REGDOM_TYPE_WORLD,
827 NL80211_REGDOM_TYPE_CUSTOM_WORLD,
828 NL80211_REGDOM_TYPE_INTERSECTION,
832 * enum nl80211_reg_rule_attr - regulatory rule attributes
833 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
834 * considerations for a given frequency range. These are the
835 * &enum nl80211_reg_rule_flags.
836 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
837 * rule in KHz. This is not a center of frequency but an actual regulatory
839 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
840 * in KHz. This is not a center a frequency but an actual regulatory
842 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
843 * frequency range, in KHz.
844 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
845 * for a given frequency range. The value is in mBi (100 * dBi).
846 * If you don't have one then don't send this.
847 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
848 * a given frequency range. The value is in mBm (100 * dBm).
850 enum nl80211_reg_rule_attr {
851 __NL80211_REG_RULE_ATTR_INVALID,
852 NL80211_ATTR_REG_RULE_FLAGS,
854 NL80211_ATTR_FREQ_RANGE_START,
855 NL80211_ATTR_FREQ_RANGE_END,
856 NL80211_ATTR_FREQ_RANGE_MAX_BW,
858 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
859 NL80211_ATTR_POWER_RULE_MAX_EIRP,
862 __NL80211_REG_RULE_ATTR_AFTER_LAST,
863 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
867 * enum nl80211_reg_rule_flags - regulatory rule flags
869 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
870 * @NL80211_RRF_NO_CCK: CCK modulation not allowed
871 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
872 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
873 * @NL80211_RRF_DFS: DFS support is required to be used
874 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
875 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
876 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
877 * @NL80211_RRF_NO_IBSS: no IBSS is allowed
879 enum nl80211_reg_rule_flags {
880 NL80211_RRF_NO_OFDM = 1<<0,
881 NL80211_RRF_NO_CCK = 1<<1,
882 NL80211_RRF_NO_INDOOR = 1<<2,
883 NL80211_RRF_NO_OUTDOOR = 1<<3,
884 NL80211_RRF_DFS = 1<<4,
885 NL80211_RRF_PTP_ONLY = 1<<5,
886 NL80211_RRF_PTMP_ONLY = 1<<6,
887 NL80211_RRF_PASSIVE_SCAN = 1<<7,
888 NL80211_RRF_NO_IBSS = 1<<8,
892 * enum nl80211_mntr_flags - monitor configuration flags
894 * Monitor configuration flags.
896 * @__NL80211_MNTR_FLAG_INVALID: reserved
898 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
899 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
900 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
901 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
902 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
903 * overrides all other flags.
905 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
906 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
908 enum nl80211_mntr_flags {
909 __NL80211_MNTR_FLAG_INVALID,
910 NL80211_MNTR_FLAG_FCSFAIL,
911 NL80211_MNTR_FLAG_PLCPFAIL,
912 NL80211_MNTR_FLAG_CONTROL,
913 NL80211_MNTR_FLAG_OTHER_BSS,
914 NL80211_MNTR_FLAG_COOK_FRAMES,
917 __NL80211_MNTR_FLAG_AFTER_LAST,
918 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
922 * enum nl80211_meshconf_params - mesh configuration parameters
924 * Mesh configuration parameters
926 * @__NL80211_MESHCONF_INVALID: internal use
928 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
929 * millisecond units, used by the Peer Link Open message
931 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the inital confirm timeout, in
932 * millisecond units, used by the peer link management to close a peer link
934 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
937 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
938 * on this mesh interface
940 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
941 * open retries that can be sent to establish a new peer link instance in a
944 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
947 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
948 * open peer links when we detect compatible mesh peers.
950 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
951 * containing a PREQ that an MP can send to a particular destination (path
954 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
957 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
958 * until giving up on a path discovery (in milliseconds)
960 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
961 * points receiving a PREQ shall consider the forwarding information from the
962 * root to be valid. (TU = time unit)
964 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
965 * TUs) during which an MP can send only one action frame containing a PREQ
968 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
969 * that it takes for an HWMP information element to propagate across the mesh
971 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
973 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
975 enum nl80211_meshconf_params {
976 __NL80211_MESHCONF_INVALID,
977 NL80211_MESHCONF_RETRY_TIMEOUT,
978 NL80211_MESHCONF_CONFIRM_TIMEOUT,
979 NL80211_MESHCONF_HOLDING_TIMEOUT,
980 NL80211_MESHCONF_MAX_PEER_LINKS,
981 NL80211_MESHCONF_MAX_RETRIES,
982 NL80211_MESHCONF_TTL,
983 NL80211_MESHCONF_AUTO_OPEN_PLINKS,
984 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
985 NL80211_MESHCONF_PATH_REFRESH_TIME,
986 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
987 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
988 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
989 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
992 __NL80211_MESHCONF_ATTR_AFTER_LAST,
993 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
997 * enum nl80211_txq_attr - TX queue parameter attributes
998 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
999 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
1000 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
1002 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
1003 * 2^n-1 in the range 1..32767]
1004 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
1005 * 2^n-1 in the range 1..32767]
1006 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
1007 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
1008 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
1010 enum nl80211_txq_attr {
1011 __NL80211_TXQ_ATTR_INVALID,
1012 NL80211_TXQ_ATTR_QUEUE,
1013 NL80211_TXQ_ATTR_TXOP,
1014 NL80211_TXQ_ATTR_CWMIN,
1015 NL80211_TXQ_ATTR_CWMAX,
1016 NL80211_TXQ_ATTR_AIFS,
1019 __NL80211_TXQ_ATTR_AFTER_LAST,
1020 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
1023 enum nl80211_txq_q {
1030 enum nl80211_channel_type {
1033 NL80211_CHAN_HT40MINUS,
1034 NL80211_CHAN_HT40PLUS
1038 * enum nl80211_bss - netlink attributes for a BSS
1040 * @__NL80211_BSS_INVALID: invalid
1041 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
1042 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
1043 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
1044 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
1045 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
1046 * raw information elements from the probe response/beacon (bin)
1047 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
1048 * in mBm (100 * dBm) (s32)
1049 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
1050 * in unspecified units, scaled to 0..100 (u8)
1051 * @__NL80211_BSS_AFTER_LAST: internal
1052 * @NL80211_BSS_MAX: highest BSS attribute
1055 __NL80211_BSS_INVALID,
1057 NL80211_BSS_FREQUENCY,
1059 NL80211_BSS_BEACON_INTERVAL,
1060 NL80211_BSS_CAPABILITY,
1061 NL80211_BSS_INFORMATION_ELEMENTS,
1062 NL80211_BSS_SIGNAL_MBM,
1063 NL80211_BSS_SIGNAL_UNSPEC,
1066 __NL80211_BSS_AFTER_LAST,
1067 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
1071 * enum nl80211_auth_type - AuthenticationType
1073 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
1074 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
1075 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
1076 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
1078 enum nl80211_auth_type {
1079 NL80211_AUTHTYPE_OPEN_SYSTEM,
1080 NL80211_AUTHTYPE_SHARED_KEY,
1081 NL80211_AUTHTYPE_FT,
1082 NL80211_AUTHTYPE_NETWORK_EAP,
1086 * enum nl80211_key_type - Key Type
1087 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
1088 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
1089 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
1091 enum nl80211_key_type {
1092 NL80211_KEYTYPE_GROUP,
1093 NL80211_KEYTYPE_PAIRWISE,
1094 NL80211_KEYTYPE_PEERKEY,
1097 #endif /* __LINUX_NL80211_H */