nl80211.h revision b0a3b5e341cf95cadabaf26f2d031df161ebbdd0
1#ifndef __LINUX_NL80211_H 2#define __LINUX_NL80211_H 3/* 4 * 802.11 netlink interface public header 5 * 6 * Copyright 2006-2010 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 <m@bues.ch> 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> 13 * 14 * Permission to use, copy, modify, and/or distribute this software for any 15 * purpose with or without fee is hereby granted, provided that the above 16 * copyright notice and this permission notice appear in all copies. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 25 * 26 */ 27 28#include <linux/types.h> 29 30/** 31 * DOC: Station handling 32 * 33 * Stations are added per interface, but a special case exists with VLAN 34 * interfaces. When a station is bound to an AP interface, it may be moved 35 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 36 * The station is still assumed to belong to the AP interface it was added 37 * to. 38 * 39 * TODO: need more info? 40 */ 41 42/** 43 * DOC: Frame transmission/registration support 44 * 45 * Frame transmission and registration support exists to allow userspace 46 * management entities such as wpa_supplicant react to management frames 47 * that are not being handled by the kernel. This includes, for example, 48 * certain classes of action frames that cannot be handled in the kernel 49 * for various reasons. 50 * 51 * Frame registration is done on a per-interface basis and registrations 52 * cannot be removed other than by closing the socket. It is possible to 53 * specify a registration filter to register, for example, only for a 54 * certain type of action frame. In particular with action frames, those 55 * that userspace registers for will not be returned as unhandled by the 56 * driver, so that the registered application has to take responsibility 57 * for doing that. 58 * 59 * The type of frame that can be registered for is also dependent on the 60 * driver and interface type. The frame types are advertised in wiphy 61 * attributes so applications know what to expect. 62 * 63 * NOTE: When an interface changes type while registrations are active, 64 * these registrations are ignored until the interface type is 65 * changed again. This means that changing the interface type can 66 * lead to a situation that couldn't otherwise be produced, but 67 * any such registrations will be dormant in the sense that they 68 * will not be serviced, i.e. they will not receive any frames. 69 * 70 * Frame transmission allows userspace to send for example the required 71 * responses to action frames. It is subject to some sanity checking, 72 * but many frames can be transmitted. When a frame was transmitted, its 73 * status is indicated to the sending socket. 74 * 75 * For more technical details, see the corresponding command descriptions 76 * below. 77 */ 78 79/** 80 * DOC: Virtual interface / concurrency capabilities 81 * 82 * Some devices are able to operate with virtual MACs, they can have 83 * more than one virtual interface. The capability handling for this 84 * is a bit complex though, as there may be a number of restrictions 85 * on the types of concurrency that are supported. 86 * 87 * To start with, each device supports the interface types listed in 88 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the 89 * types there no concurrency is implied. 90 * 91 * Once concurrency is desired, more attributes must be observed: 92 * To start with, since some interface types are purely managed in 93 * software, like the AP-VLAN type in mac80211 for example, there's 94 * an additional list of these, they can be added at any time and 95 * are only restricted by some semantic restrictions (e.g. AP-VLAN 96 * cannot be added without a corresponding AP interface). This list 97 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. 98 * 99 * Further, the list of supported combinations is exported. This is 100 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, 101 * it exports a list of "groups", and at any point in time the 102 * interfaces that are currently active must fall into any one of 103 * the advertised groups. Within each group, there are restrictions 104 * on the number of interfaces of different types that are supported 105 * and also the number of different channels, along with potentially 106 * some other restrictions. See &enum nl80211_if_combination_attrs. 107 * 108 * All together, these attributes define the concurrency of virtual 109 * interfaces that a given device supports. 110 */ 111 112/** 113 * enum nl80211_commands - supported nl80211 commands 114 * 115 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 116 * 117 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 118 * to get a list of all present wiphys. 119 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 120 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 121 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, 122 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, 123 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 124 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 125 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 126 * instead, the support here is for backward compatibility only. 127 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 128 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 129 * %NL80211_ATTR_WIPHY_NAME. 130 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 131 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 132 * 133 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 134 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 135 * on an %NL80211_ATTR_IFINDEX is supported. 136 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 137 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 138 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 139 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 140 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 141 * be sent from userspace to request creation of a new virtual interface, 142 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 143 * %NL80211_ATTR_IFNAME. 144 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 145 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 146 * userspace to request deletion of a virtual interface, then requires 147 * attribute %NL80211_ATTR_IFINDEX. 148 * 149 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 150 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 151 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 152 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 153 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 154 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 155 * and %NL80211_ATTR_KEY_SEQ attributes. 156 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 157 * or %NL80211_ATTR_MAC. 158 * 159 * @NL80211_CMD_GET_BEACON: (not used) 160 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface 161 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL 162 * attributes. For drivers that generate the beacon and probe responses 163 * internally, the following attributes must be provided: %NL80211_ATTR_IE, 164 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. 165 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters 166 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that 167 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, 168 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, 169 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 170 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 171 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 172 * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT. 173 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 174 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 175 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 176 * 177 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 178 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 179 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 180 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 181 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 182 * the interface identified by %NL80211_ATTR_IFINDEX. 183 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 184 * or, if no MAC address given, all stations, on the interface identified 185 * by %NL80211_ATTR_IFINDEX. 186 * 187 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 188 * destination %NL80211_ATTR_MAC on the interface identified by 189 * %NL80211_ATTR_IFINDEX. 190 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 191 * destination %NL80211_ATTR_MAC on the interface identified by 192 * %NL80211_ATTR_IFINDEX. 193 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 194 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 195 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 196 * %NL80211_ATTR_MAC. 197 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 198 * the interface identified by %NL80211_ATTR_IFINDEX. 199 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 200 * or, if no MAC address given, all mesh paths, on the interface identified 201 * by %NL80211_ATTR_IFINDEX. 202 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 203 * %NL80211_ATTR_IFINDEX. 204 * 205 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 206 * regulatory domain. 207 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 208 * after being queried by the kernel. CRDA replies by sending a regulatory 209 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 210 * current alpha2 if it found a match. It also provides 211 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 212 * regulatory rule is a nested set of attributes given by 213 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 214 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 215 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 216 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 217 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 218 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 219 * store this as a valid request and then query userspace for it. 220 * 221 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 222 * interface identified by %NL80211_ATTR_IFINDEX 223 * 224 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 225 * interface identified by %NL80211_ATTR_IFINDEX 226 * 227 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 228 * interface is identified with %NL80211_ATTR_IFINDEX and the management 229 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 230 * added to the end of the specified management frame is specified with 231 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 232 * added to all specified management frames generated by 233 * kernel/firmware/driver. 234 * Note: This command has been removed and it is only reserved at this 235 * point to avoid re-using existing command number. The functionality this 236 * command was planned for has been provided with cleaner design with the 237 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 238 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 239 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 240 * 241 * @NL80211_CMD_GET_SCAN: get scan results 242 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 243 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 244 * probe requests at CCK rate or not. 245 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 246 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 247 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 248 * partial scan results may be available 249 * 250 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 251 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. 252 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 253 * are passed, they are used in the probe requests. For 254 * broadcast, a broadcast SSID must be passed (ie. an empty 255 * string). If no SSID is passed, no probe requests are sent and 256 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 257 * if passed, define which channels should be scanned; if not 258 * passed, all channels allowed for the current regulatory domain 259 * are used. Extra IEs can also be passed from the userspace by 260 * using the %NL80211_ATTR_IE attribute. 261 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT 262 * if scheduled scan is not running. 263 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 264 * results available. 265 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 266 * stopped. The driver may issue this event at any time during a 267 * scheduled scan. One reason for stopping the scan is if the hardware 268 * does not support starting an association or a normal scan while running 269 * a scheduled scan. This event is also sent when the 270 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 271 * is brought down while a scheduled scan was running. 272 * 273 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 274 * or noise level 275 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 276 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 277 * 278 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 279 * has been changed and provides details of the request information 280 * that caused the change such as who initiated the regulatory request 281 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 282 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 283 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 284 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 285 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 286 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 287 * to (%NL80211_ATTR_REG_ALPHA2). 288 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 289 * has been found while world roaming thus enabling active scan or 290 * any mode of operation that initiates TX (beacons) on a channel 291 * where we would not have been able to do either before. As an example 292 * if you are world roaming (regulatory domain set to world or if your 293 * driver is using a custom world roaming regulatory domain) and while 294 * doing a passive scan on the 5 GHz band you find an AP there (if not 295 * on a DFS channel) you will now be able to actively scan for that AP 296 * or use AP mode on your card on that same channel. Note that this will 297 * never be used for channels 1-11 on the 2 GHz band as they are always 298 * enabled world wide. This beacon hint is only sent if your device had 299 * either disabled active scanning or beaconing on a channel. We send to 300 * userspace the wiphy on which we removed a restriction from 301 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 302 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 303 * the beacon hint was processed. 304 * 305 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 306 * This command is used both as a command (request to authenticate) and 307 * as an event on the "mlme" multicast group indicating completion of the 308 * authentication process. 309 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 310 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 311 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 312 * the SSID (mainly for association, but is included in authentication 313 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 314 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 315 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 316 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 317 * to be added to the frame. 318 * When used as an event, this reports reception of an Authentication 319 * frame in station and IBSS modes when the local MLME processed the 320 * frame, i.e., it was for the local STA and was received in correct 321 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 322 * MLME SAP interface (kernel providing MLME, userspace SME). The 323 * included %NL80211_ATTR_FRAME attribute contains the management frame 324 * (including both the header and frame body, but not FCS). This event is 325 * also used to indicate if the authentication attempt timed out. In that 326 * case the %NL80211_ATTR_FRAME attribute is replaced with a 327 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 328 * pending authentication timed out). 329 * @NL80211_CMD_ASSOCIATE: association request and notification; like 330 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 331 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 332 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 333 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 334 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 335 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 336 * primitives). 337 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 338 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 339 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 340 * 341 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 342 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 343 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 344 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 345 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 346 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 347 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 348 * 349 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 350 * FREQ attribute (for the initial frequency if no peer can be found) 351 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 352 * should be fixed rather than automatically determined. Can only be 353 * executed on a network interface that is UP, and fixed BSSID/FREQ 354 * may be rejected. Another optional parameter is the beacon interval, 355 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 356 * given defaults to 100 TU (102.4ms). 357 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 358 * determined by the network interface. 359 * 360 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 361 * to identify the device, and the TESTDATA blob attribute to pass through 362 * to the driver. 363 * 364 * @NL80211_CMD_CONNECT: connection request and notification; this command 365 * requests to connect to a specified network but without separating 366 * auth and assoc steps. For this, you need to specify the SSID in a 367 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 368 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 369 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 370 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and 371 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. 372 * Background scan period can optionally be 373 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 374 * if not specified default background scan configuration 375 * in driver is used and if period value is 0, bg scan will be disabled. 376 * This attribute is ignored if driver does not support roam scan. 377 * It is also sent as an event, with the BSSID and response IEs when the 378 * connection is established or failed to be established. This can be 379 * determined by the STATUS_CODE attribute. 380 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 381 * sent as an event when the card/driver roamed by itself. 382 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 383 * userspace that a connection was dropped by the AP or due to other 384 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 385 * %NL80211_ATTR_REASON_CODE attributes are used. 386 * 387 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 388 * associated with this wiphy must be down and will follow. 389 * 390 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 391 * channel for the specified amount of time. This can be used to do 392 * off-channel operations like transmit a Public Action frame and wait for 393 * a response while being associated to an AP on another channel. 394 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 395 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 396 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be 397 * optionally used to specify additional channel parameters. 398 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 399 * to remain on the channel. This command is also used as an event to 400 * notify when the requested duration starts (it may take a while for the 401 * driver to schedule this time due to other concurrent needs for the 402 * radio). 403 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 404 * that will be included with any events pertaining to this request; 405 * the cookie is also used to cancel the request. 406 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 407 * pending remain-on-channel duration if the desired operation has been 408 * completed prior to expiration of the originally requested duration. 409 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 410 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 411 * uniquely identify the request. 412 * This command is also used as an event to notify when a requested 413 * remain-on-channel duration has expired. 414 * 415 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 416 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 417 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 418 * 419 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 420 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 421 * requires an interface index, a frame type attribute (optional for 422 * backward compatibility reasons, if not given assumes action frames) 423 * and a match attribute containing the first few bytes of the frame 424 * that should match, e.g. a single byte for only a category match or 425 * four bytes for vendor frames including the OUI. The registration 426 * cannot be dropped, but is removed automatically when the netlink 427 * socket is closed. Multiple registrations can be made. 428 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 429 * backward compatibility 430 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 431 * command is used both as a request to transmit a management frame and 432 * as an event indicating reception of a frame that was not processed in 433 * kernel code, but is for us (i.e., which may need to be processed in a 434 * user space application). %NL80211_ATTR_FRAME is used to specify the 435 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and 436 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on 437 * which channel the frame is to be transmitted or was received. If this 438 * channel is not the current channel (remain-on-channel or the 439 * operational channel) the device will switch to the given channel and 440 * transmit the frame, optionally waiting for a response for the time 441 * specified using %NL80211_ATTR_DURATION. When called, this operation 442 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 443 * TX status event pertaining to the TX request. 444 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 445 * management frames at CCK rate or not in 2GHz band. 446 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 447 * command may be used with the corresponding cookie to cancel the wait 448 * time if it is known that it is no longer necessary. 449 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 450 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 451 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 452 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 453 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 454 * the frame. 455 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 456 * backward compatibility. 457 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 458 * is used to configure connection quality monitoring notification trigger 459 * levels. 460 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 461 * command is used as an event to indicate the that a trigger level was 462 * reached. 463 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 464 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed 465 * by %NL80211_ATTR_IFINDEX) shall operate on. 466 * In case multiple channels are supported by the device, the mechanism 467 * with which it switches channels is implementation-defined. 468 * When a monitor interface is given, it can only switch channel while 469 * no other interfaces are operating to avoid disturbing the operation 470 * of any other interfaces, and other interfaces will again take 471 * precedence when they are used. 472 * 473 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 474 * 475 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 476 * mesh config parameters may be given. 477 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 478 * network is determined by the network interface. 479 * 480 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 481 * notification. This event is used to indicate that an unprotected 482 * deauthentication frame was dropped when MFP is in use. 483 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 484 * notification. This event is used to indicate that an unprotected 485 * disassociation frame was dropped when MFP is in use. 486 * 487 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 488 * beacon or probe response from a compatible mesh peer. This is only 489 * sent while no station information (sta_info) exists for the new peer 490 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On 491 * reception of this notification, userspace may decide to create a new 492 * station (@NL80211_CMD_NEW_STATION). To stop this notification from 493 * reoccurring, the userspace authentication daemon may want to create the 494 * new station with the AUTHENTICATED flag unset and maybe change it later 495 * depending on the authentication result. 496 * 497 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 498 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 499 * Since wireless is more complex than wired ethernet, it supports 500 * various triggers. These triggers can be configured through this 501 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 502 * more background information, see 503 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 504 * 505 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 506 * the necessary information for supporting GTK rekey offload. This 507 * feature is typically used during WoWLAN. The configuration data 508 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 509 * contains the data in sub-attributes). After rekeying happened, 510 * this command may also be sent by the driver as an MLME event to 511 * inform userspace of the new replay counter. 512 * 513 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 514 * of PMKSA caching dandidates. 515 * 516 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 517 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. 518 * 519 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 520 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 521 * implement sending deauth to stations that send unexpected class 3 522 * frames. Also used as the event sent by the kernel when such a frame 523 * is received. 524 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 525 * other attributes like the interface index are present. 526 * If used as the command it must have an interface index and you can 527 * only unsubscribe from the event by closing the socket. Subscription 528 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 529 * 530 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 531 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 532 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 533 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 534 * 535 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 536 * by sending a null data frame to it and reporting when the frame is 537 * acknowleged. This is used to allow timing out inactive clients. Uses 538 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 539 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 540 * up the event with the request. The event includes the same data and 541 * has %NL80211_ATTR_ACK set if the frame was ACKed. 542 * 543 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 544 * other BSSes when any interfaces are in AP mode. This helps implement 545 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 546 * messages. Note that per PHY only one application may register. 547 * 548 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 549 * No Acknowledgement Policy should be applied. 550 * 551 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels 552 * independently of the userspace SME, send this event indicating 553 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with 554 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. 555 * 556 * @NL80211_CMD_MAX: highest used command number 557 * @__NL80211_CMD_AFTER_LAST: internal use 558 */ 559enum nl80211_commands { 560/* don't change the order or add anything between, this is ABI! */ 561 NL80211_CMD_UNSPEC, 562 563 NL80211_CMD_GET_WIPHY, /* can dump */ 564 NL80211_CMD_SET_WIPHY, 565 NL80211_CMD_NEW_WIPHY, 566 NL80211_CMD_DEL_WIPHY, 567 568 NL80211_CMD_GET_INTERFACE, /* can dump */ 569 NL80211_CMD_SET_INTERFACE, 570 NL80211_CMD_NEW_INTERFACE, 571 NL80211_CMD_DEL_INTERFACE, 572 573 NL80211_CMD_GET_KEY, 574 NL80211_CMD_SET_KEY, 575 NL80211_CMD_NEW_KEY, 576 NL80211_CMD_DEL_KEY, 577 578 NL80211_CMD_GET_BEACON, 579 NL80211_CMD_SET_BEACON, 580 NL80211_CMD_START_AP, 581 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 582 NL80211_CMD_STOP_AP, 583 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 584 585 NL80211_CMD_GET_STATION, 586 NL80211_CMD_SET_STATION, 587 NL80211_CMD_NEW_STATION, 588 NL80211_CMD_DEL_STATION, 589 590 NL80211_CMD_GET_MPATH, 591 NL80211_CMD_SET_MPATH, 592 NL80211_CMD_NEW_MPATH, 593 NL80211_CMD_DEL_MPATH, 594 595 NL80211_CMD_SET_BSS, 596 597 NL80211_CMD_SET_REG, 598 NL80211_CMD_REQ_SET_REG, 599 600 NL80211_CMD_GET_MESH_CONFIG, 601 NL80211_CMD_SET_MESH_CONFIG, 602 603 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 604 605 NL80211_CMD_GET_REG, 606 607 NL80211_CMD_GET_SCAN, 608 NL80211_CMD_TRIGGER_SCAN, 609 NL80211_CMD_NEW_SCAN_RESULTS, 610 NL80211_CMD_SCAN_ABORTED, 611 612 NL80211_CMD_REG_CHANGE, 613 614 NL80211_CMD_AUTHENTICATE, 615 NL80211_CMD_ASSOCIATE, 616 NL80211_CMD_DEAUTHENTICATE, 617 NL80211_CMD_DISASSOCIATE, 618 619 NL80211_CMD_MICHAEL_MIC_FAILURE, 620 621 NL80211_CMD_REG_BEACON_HINT, 622 623 NL80211_CMD_JOIN_IBSS, 624 NL80211_CMD_LEAVE_IBSS, 625 626 NL80211_CMD_TESTMODE, 627 628 NL80211_CMD_CONNECT, 629 NL80211_CMD_ROAM, 630 NL80211_CMD_DISCONNECT, 631 632 NL80211_CMD_SET_WIPHY_NETNS, 633 634 NL80211_CMD_GET_SURVEY, 635 NL80211_CMD_NEW_SURVEY_RESULTS, 636 637 NL80211_CMD_SET_PMKSA, 638 NL80211_CMD_DEL_PMKSA, 639 NL80211_CMD_FLUSH_PMKSA, 640 641 NL80211_CMD_REMAIN_ON_CHANNEL, 642 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 643 644 NL80211_CMD_SET_TX_BITRATE_MASK, 645 646 NL80211_CMD_REGISTER_FRAME, 647 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 648 NL80211_CMD_FRAME, 649 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 650 NL80211_CMD_FRAME_TX_STATUS, 651 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 652 653 NL80211_CMD_SET_POWER_SAVE, 654 NL80211_CMD_GET_POWER_SAVE, 655 656 NL80211_CMD_SET_CQM, 657 NL80211_CMD_NOTIFY_CQM, 658 659 NL80211_CMD_SET_CHANNEL, 660 NL80211_CMD_SET_WDS_PEER, 661 662 NL80211_CMD_FRAME_WAIT_CANCEL, 663 664 NL80211_CMD_JOIN_MESH, 665 NL80211_CMD_LEAVE_MESH, 666 667 NL80211_CMD_UNPROT_DEAUTHENTICATE, 668 NL80211_CMD_UNPROT_DISASSOCIATE, 669 670 NL80211_CMD_NEW_PEER_CANDIDATE, 671 672 NL80211_CMD_GET_WOWLAN, 673 NL80211_CMD_SET_WOWLAN, 674 675 NL80211_CMD_START_SCHED_SCAN, 676 NL80211_CMD_STOP_SCHED_SCAN, 677 NL80211_CMD_SCHED_SCAN_RESULTS, 678 NL80211_CMD_SCHED_SCAN_STOPPED, 679 680 NL80211_CMD_SET_REKEY_OFFLOAD, 681 682 NL80211_CMD_PMKSA_CANDIDATE, 683 684 NL80211_CMD_TDLS_OPER, 685 NL80211_CMD_TDLS_MGMT, 686 687 NL80211_CMD_UNEXPECTED_FRAME, 688 689 NL80211_CMD_PROBE_CLIENT, 690 691 NL80211_CMD_REGISTER_BEACONS, 692 693 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 694 695 NL80211_CMD_SET_NOACK_MAP, 696 697 NL80211_CMD_CH_SWITCH_NOTIFY, 698 699 /* add new commands above here */ 700 701 /* used to define NL80211_CMD_MAX below */ 702 __NL80211_CMD_AFTER_LAST, 703 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 704}; 705 706/* 707 * Allow user space programs to use #ifdef on new commands by defining them 708 * here 709 */ 710#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 711#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 712#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 713#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 714#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 715#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 716#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 717#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 718 719#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 720 721/* source-level API compatibility */ 722#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 723#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 724#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 725 726/** 727 * enum nl80211_attrs - nl80211 netlink attributes 728 * 729 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 730 * 731 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 732 * /sys/class/ieee80211/<phyname>/index 733 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 734 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 735 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz 736 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 737 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): 738 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 739 * this attribute) 740 * NL80211_CHAN_HT20 = HT20 only 741 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 742 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 743 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 744 * less than or equal to the RTS threshold; allowed range: 1..255; 745 * dot11ShortRetryLimit; u8 746 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 747 * greater than the RTS threshold; allowed range: 1..255; 748 * dot11ShortLongLimit; u8 749 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 750 * length in octets for frames; allowed range: 256..8000, disable 751 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 752 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 753 * larger than or equal to this use RTS/CTS handshake); allowed range: 754 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 755 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 756 * section 7.3.2.9; dot11CoverageClass; u8 757 * 758 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 759 * @NL80211_ATTR_IFNAME: network interface name 760 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 761 * 762 * @NL80211_ATTR_MAC: MAC address (various uses) 763 * 764 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 765 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 766 * keys 767 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 768 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 769 * section 7.3.2.25.1, e.g. 0x000FAC04) 770 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 771 * CCMP keys, each six bytes in little endian 772 * 773 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 774 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 775 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 776 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 777 * 778 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 779 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 780 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 781 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 782 * IEEE 802.11 7.3.1.6 (u16). 783 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 784 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 785 * restriction (at most %NL80211_MAX_SUPP_RATES). 786 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 787 * to, or the AP interface the station was originally added to to. 788 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 789 * given for %NL80211_CMD_GET_STATION, nested attribute containing 790 * info as possible, see &enum nl80211_sta_info. 791 * 792 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 793 * consisting of a nested array. 794 * 795 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 796 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link. 797 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 798 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 799 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 800 * &enum nl80211_mpath_info. 801 * 802 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 803 * &enum nl80211_mntr_flags. 804 * 805 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 806 * current regulatory domain should be set to or is already set to. 807 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 808 * to query the CRDA to retrieve one regulatory domain. This attribute can 809 * also be used by userspace to query the kernel for the currently set 810 * regulatory domain. We chose an alpha2 as that is also used by the 811 * IEEE-802.11d country information element to identify a country. 812 * Users can also simply ask the wireless core to set regulatory domain 813 * to a specific alpha2. 814 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 815 * rules. 816 * 817 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 818 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 819 * (u8, 0 or 1) 820 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 821 * (u8, 0 or 1) 822 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 823 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 824 * restriction (at most %NL80211_MAX_SUPP_RATES). 825 * 826 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 827 * association request when used with NL80211_CMD_NEW_STATION) 828 * 829 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 830 * supported interface types, each a flag attribute with the number 831 * of the interface mode. 832 * 833 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 834 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 835 * 836 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 837 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 838 * 839 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 840 * a single scan request, a wiphy attribute. 841 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 842 * scan with a single scheduled scan request, a wiphy attribute. 843 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 844 * that can be added to a scan request 845 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 846 * elements that can be added to a scheduled scan request 847 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 848 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 849 * 850 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 851 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 852 * scanning and include a zero-length SSID (wildcard) for wildcard scan 853 * @NL80211_ATTR_BSS: scan result BSS 854 * 855 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 856 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 857 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 858 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 859 * 860 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 861 * an array of command numbers (i.e. a mapping index to command number) 862 * that the driver for the given wiphy supports. 863 * 864 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 865 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 866 * NL80211_CMD_ASSOCIATE events 867 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 868 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 869 * represented as a u32 870 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 871 * %NL80211_CMD_DISASSOCIATE, u16 872 * 873 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 874 * a u32 875 * 876 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 877 * due to considerations from a beacon hint. This attribute reflects 878 * the state of the channel _before_ the beacon hint processing. This 879 * attributes consists of a nested attribute containing 880 * NL80211_FREQUENCY_ATTR_* 881 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 882 * due to considerations from a beacon hint. This attribute reflects 883 * the state of the channel _after_ the beacon hint processing. This 884 * attributes consists of a nested attribute containing 885 * NL80211_FREQUENCY_ATTR_* 886 * 887 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 888 * cipher suites 889 * 890 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 891 * for other networks on different channels 892 * 893 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 894 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 895 * 896 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 897 * used for the association (&enum nl80211_mfp, represented as a u32); 898 * this attribute can be used 899 * with %NL80211_CMD_ASSOCIATE request 900 * 901 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 902 * &struct nl80211_sta_flag_update. 903 * 904 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 905 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 906 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 907 * request, the driver will assume that the port is unauthorized until 908 * authorized by user space. Otherwise, port is marked authorized by 909 * default in station mode. 910 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 911 * ethertype that will be used for key negotiation. It can be 912 * specified with the associate and connect commands. If it is not 913 * specified, the value defaults to 0x888E (PAE, 802.1X). This 914 * attribute is also used as a flag in the wiphy information to 915 * indicate that protocols other than PAE are supported. 916 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 917 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 918 * ethertype frames used for key negotiation must not be encrypted. 919 * 920 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 921 * We recommend using nested, driver-specific attributes within this. 922 * 923 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 924 * event was due to the AP disconnecting the station, and not due to 925 * a local disconnect request. 926 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 927 * event (u16) 928 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 929 * that protected APs should be used. This is also used with NEW_BEACON to 930 * indicate that the BSS is to use protection. 931 * 932 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 933 * to indicate which unicast key ciphers will be used with the connection 934 * (an array of u32). 935 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 936 * indicate which group key cipher will be used with the connection (a 937 * u32). 938 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 939 * indicate which WPA version(s) the AP we want to associate with is using 940 * (a u32 with flags from &enum nl80211_wpa_versions). 941 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 942 * indicate which key management algorithm(s) to use (an array of u32). 943 * 944 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 945 * sent out by the card, for ROAM and successful CONNECT events. 946 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 947 * sent by peer, for ROAM and successful CONNECT events. 948 * 949 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 950 * commands to specify using a reassociate frame 951 * 952 * @NL80211_ATTR_KEY: key information in a nested attribute with 953 * %NL80211_KEY_* sub-attributes 954 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 955 * and join_ibss(), key information is in a nested attribute each 956 * with %NL80211_KEY_* sub-attributes 957 * 958 * @NL80211_ATTR_PID: Process ID of a network namespace. 959 * 960 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 961 * dumps. This number increases whenever the object list being 962 * dumped changes, and as such userspace can verify that it has 963 * obtained a complete and consistent snapshot by verifying that 964 * all dump messages contain the same generation number. If it 965 * changed then the list changed and the dump should be repeated 966 * completely from scratch. 967 * 968 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 969 * 970 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 971 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 972 * containing info as possible, see &enum survey_info. 973 * 974 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 975 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 976 * cache, a wiphy attribute. 977 * 978 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 979 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 980 * specifies the maximum duration that can be requested with the 981 * remain-on-channel operation, in milliseconds, u32. 982 * 983 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 984 * 985 * @NL80211_ATTR_TX_RATES: Nested set of attributes 986 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 987 * enum nl80211_band value is used as the index (nla_type() of the nested 988 * data. If a band is not included, it will be configured to allow all 989 * rates based on negotiated supported rates information. This attribute 990 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 991 * 992 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 993 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 994 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 995 * @NL80211_CMD_REGISTER_FRAME command. 996 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 997 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 998 * information about which frame types can be transmitted with 999 * %NL80211_CMD_FRAME. 1000 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 1001 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1002 * information about which frame types can be registered for RX. 1003 * 1004 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 1005 * acknowledged by the recipient. 1006 * 1007 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1008 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1009 * 1010 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1011 * is requesting a local authentication/association state change without 1012 * invoking actual management frame exchange. This can be used with 1013 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1014 * NL80211_CMD_DISASSOCIATE. 1015 * 1016 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1017 * connected to this BSS. 1018 * 1019 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1020 * &enum nl80211_tx_power_setting for possible values. 1021 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1022 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1023 * for non-automatic settings. 1024 * 1025 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1026 * means support for per-station GTKs. 1027 * 1028 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1029 * This can be used to mask out antennas which are not attached or should 1030 * not be used for transmitting. If an antenna is not selected in this 1031 * bitmap the hardware is not allowed to transmit on this antenna. 1032 * 1033 * Each bit represents one antenna, starting with antenna 1 at the first 1034 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1035 * drivers can derive which chainmasks to use (if all antennas belonging to 1036 * a particular chain are disabled this chain should be disabled) and if 1037 * a chain has diversity antennas wether diversity should be used or not. 1038 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1039 * derived from the available chains after applying the antenna mask. 1040 * Non-802.11n drivers can derive wether to use diversity or not. 1041 * Drivers may reject configurations or RX/TX mask combinations they cannot 1042 * support by returning -EINVAL. 1043 * 1044 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1045 * This can be used to mask out antennas which are not attached or should 1046 * not be used for receiving. If an antenna is not selected in this bitmap 1047 * the hardware should not be configured to receive on this antenna. 1048 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1049 * 1050 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1051 * for configuration as TX antennas via the above parameters. 1052 * 1053 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1054 * for configuration as RX antennas via the above parameters. 1055 * 1056 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1057 * 1058 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1059 * transmitted on another channel when the channel given doesn't match 1060 * the current channel. If the current channel doesn't match and this 1061 * flag isn't set, the frame will be rejected. This is also used as an 1062 * nl80211 capability flag. 1063 * 1064 * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16) 1065 * 1066 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1067 * attributes, specifying what a key should be set as default as. 1068 * See &enum nl80211_key_default_types. 1069 * 1070 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1071 * changed once the mesh is active. 1072 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1073 * containing attributes from &enum nl80211_meshconf_params. 1074 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1075 * allows auth frames in a mesh to be passed to userspace for processing via 1076 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1077 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as 1078 * defined in &enum nl80211_plink_state. Used when userspace is 1079 * driving the peer link management state machine. 1080 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled. 1081 * 1082 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1083 * capabilities, the supported WoWLAN triggers 1084 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1085 * indicate which WoW triggers should be enabled. This is also 1086 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1087 * triggers. 1088 1089 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1090 * cycles, in msecs. 1091 1092 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1093 * sets of attributes to match during scheduled scans. Only BSSs 1094 * that match any of the sets will be reported. These are 1095 * pass-thru filter rules. 1096 * For a match to succeed, the BSS must match all attributes of a 1097 * set. Since not every hardware supports matching all types of 1098 * attributes, there is no guarantee that the reported BSSs are 1099 * fully complying with the match sets and userspace needs to be 1100 * able to ignore them by itself. 1101 * Thus, the implementation is somewhat hardware-dependent, but 1102 * this is only an optimization and the userspace application 1103 * needs to handle all the non-filtered results anyway. 1104 * If the match attributes don't make sense when combined with 1105 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1106 * is included in the probe request, but the match attributes 1107 * will never let it go through), -EINVAL may be returned. 1108 * If ommited, no filtering is done. 1109 * 1110 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1111 * interface combinations. In each nested item, it contains attributes 1112 * defined in &enum nl80211_if_combination_attrs. 1113 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1114 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1115 * are managed in software: interfaces of these types aren't subject to 1116 * any restrictions in their number or combinations. 1117 * 1118 * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1119 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1120 * 1121 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1122 * nested array attribute containing an entry for each band, with the entry 1123 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1124 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1125 * 1126 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1127 * and Probe Response (when response to wildcard Probe Request); see 1128 * &enum nl80211_hidden_ssid, represented as a u32 1129 * 1130 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1131 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1132 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1133 * driver (or firmware) replies to Probe Request frames. 1134 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1135 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1136 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1137 * (Re)Association Response frames when the driver (or firmware) replies to 1138 * (Re)Association Request frames. 1139 * 1140 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1141 * of the station, see &enum nl80211_sta_wme_attr. 1142 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1143 * as AP. 1144 * 1145 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1146 * roaming to another AP in the same ESS if the signal lever is low. 1147 * 1148 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1149 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1150 * 1151 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1152 * for management frames transmission. In order to avoid p2p probe/action 1153 * frames are being transmitted at CCK rate in 2GHz band, the user space 1154 * applications use this attribute. 1155 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1156 * %NL80211_CMD_FRAME commands. 1157 * 1158 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1159 * request, link setup confirm, link teardown, etc.). Values are 1160 * described in the TDLS (802.11z) specification. 1161 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1162 * TDLS conversation between two devices. 1163 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1164 * &enum nl80211_tdls_operation, represented as a u8. 1165 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1166 * as a TDLS peer sta. 1167 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1168 * procedures should be performed by sending TDLS packets via 1169 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1170 * used for asking the driver to perform a TDLS operation. 1171 * 1172 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1173 * that have AP support to indicate that they have the AP SME integrated 1174 * with support for the features listed in this attribute, see 1175 * &enum nl80211_ap_sme_features. 1176 * 1177 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1178 * the driver to not wait for an acknowledgement. Note that due to this, 1179 * it will also not give a status callback nor return a cookie. This is 1180 * mostly useful for probe responses to save airtime. 1181 * 1182 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1183 * &enum nl80211_feature_flags and is advertised in wiphy information. 1184 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1185 * 1186 * requests while operating in AP-mode. 1187 * This attribute holds a bitmap of the supported protocols for 1188 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1189 * 1190 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1191 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1192 * to be filled by the FW. 1193 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1194 * this feature. Currently, only supported in mac80211 drivers. 1195 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 1196 * ATTR_HT_CAPABILITY to which attention should be paid. 1197 * Currently, only mac80211 NICs support this feature. 1198 * The values that may be configured are: 1199 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 1200 * AMPDU density and AMPDU factor. 1201 * All values are treated as suggestions and may be ignored 1202 * by the driver as required. The actual values may be seen in 1203 * the station debugfs ht_caps file. 1204 * 1205 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 1206 * abides to when initiating radiation on DFS channels. A country maps 1207 * to one DFS region. 1208 * 1209 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 1210 * up to 16 TIDs. 1211 * 1212 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 1213 * used by the drivers which has MLME in firmware and does not have support 1214 * to report per station tx/rx activity to free up the staion entry from 1215 * the list. This needs to be used when the driver advertises the 1216 * capability to timeout the stations. 1217 * 1218 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 1219 * this attribute is (depending on the driver capabilities) added to 1220 * received frames indicated with %NL80211_CMD_FRAME. 1221 * 1222 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 1223 * or 0 to disable background scan. 1224 * 1225 * @NL80211_ATTR_MAX: highest attribute number currently defined 1226 * @__NL80211_ATTR_AFTER_LAST: internal use 1227 */ 1228enum nl80211_attrs { 1229/* don't change the order or add anything between, this is ABI! */ 1230 NL80211_ATTR_UNSPEC, 1231 1232 NL80211_ATTR_WIPHY, 1233 NL80211_ATTR_WIPHY_NAME, 1234 1235 NL80211_ATTR_IFINDEX, 1236 NL80211_ATTR_IFNAME, 1237 NL80211_ATTR_IFTYPE, 1238 1239 NL80211_ATTR_MAC, 1240 1241 NL80211_ATTR_KEY_DATA, 1242 NL80211_ATTR_KEY_IDX, 1243 NL80211_ATTR_KEY_CIPHER, 1244 NL80211_ATTR_KEY_SEQ, 1245 NL80211_ATTR_KEY_DEFAULT, 1246 1247 NL80211_ATTR_BEACON_INTERVAL, 1248 NL80211_ATTR_DTIM_PERIOD, 1249 NL80211_ATTR_BEACON_HEAD, 1250 NL80211_ATTR_BEACON_TAIL, 1251 1252 NL80211_ATTR_STA_AID, 1253 NL80211_ATTR_STA_FLAGS, 1254 NL80211_ATTR_STA_LISTEN_INTERVAL, 1255 NL80211_ATTR_STA_SUPPORTED_RATES, 1256 NL80211_ATTR_STA_VLAN, 1257 NL80211_ATTR_STA_INFO, 1258 1259 NL80211_ATTR_WIPHY_BANDS, 1260 1261 NL80211_ATTR_MNTR_FLAGS, 1262 1263 NL80211_ATTR_MESH_ID, 1264 NL80211_ATTR_STA_PLINK_ACTION, 1265 NL80211_ATTR_MPATH_NEXT_HOP, 1266 NL80211_ATTR_MPATH_INFO, 1267 1268 NL80211_ATTR_BSS_CTS_PROT, 1269 NL80211_ATTR_BSS_SHORT_PREAMBLE, 1270 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 1271 1272 NL80211_ATTR_HT_CAPABILITY, 1273 1274 NL80211_ATTR_SUPPORTED_IFTYPES, 1275 1276 NL80211_ATTR_REG_ALPHA2, 1277 NL80211_ATTR_REG_RULES, 1278 1279 NL80211_ATTR_MESH_CONFIG, 1280 1281 NL80211_ATTR_BSS_BASIC_RATES, 1282 1283 NL80211_ATTR_WIPHY_TXQ_PARAMS, 1284 NL80211_ATTR_WIPHY_FREQ, 1285 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 1286 1287 NL80211_ATTR_KEY_DEFAULT_MGMT, 1288 1289 NL80211_ATTR_MGMT_SUBTYPE, 1290 NL80211_ATTR_IE, 1291 1292 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 1293 1294 NL80211_ATTR_SCAN_FREQUENCIES, 1295 NL80211_ATTR_SCAN_SSIDS, 1296 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 1297 NL80211_ATTR_BSS, 1298 1299 NL80211_ATTR_REG_INITIATOR, 1300 NL80211_ATTR_REG_TYPE, 1301 1302 NL80211_ATTR_SUPPORTED_COMMANDS, 1303 1304 NL80211_ATTR_FRAME, 1305 NL80211_ATTR_SSID, 1306 NL80211_ATTR_AUTH_TYPE, 1307 NL80211_ATTR_REASON_CODE, 1308 1309 NL80211_ATTR_KEY_TYPE, 1310 1311 NL80211_ATTR_MAX_SCAN_IE_LEN, 1312 NL80211_ATTR_CIPHER_SUITES, 1313 1314 NL80211_ATTR_FREQ_BEFORE, 1315 NL80211_ATTR_FREQ_AFTER, 1316 1317 NL80211_ATTR_FREQ_FIXED, 1318 1319 1320 NL80211_ATTR_WIPHY_RETRY_SHORT, 1321 NL80211_ATTR_WIPHY_RETRY_LONG, 1322 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 1323 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 1324 1325 NL80211_ATTR_TIMED_OUT, 1326 1327 NL80211_ATTR_USE_MFP, 1328 1329 NL80211_ATTR_STA_FLAGS2, 1330 1331 NL80211_ATTR_CONTROL_PORT, 1332 1333 NL80211_ATTR_TESTDATA, 1334 1335 NL80211_ATTR_PRIVACY, 1336 1337 NL80211_ATTR_DISCONNECTED_BY_AP, 1338 NL80211_ATTR_STATUS_CODE, 1339 1340 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 1341 NL80211_ATTR_CIPHER_SUITE_GROUP, 1342 NL80211_ATTR_WPA_VERSIONS, 1343 NL80211_ATTR_AKM_SUITES, 1344 1345 NL80211_ATTR_REQ_IE, 1346 NL80211_ATTR_RESP_IE, 1347 1348 NL80211_ATTR_PREV_BSSID, 1349 1350 NL80211_ATTR_KEY, 1351 NL80211_ATTR_KEYS, 1352 1353 NL80211_ATTR_PID, 1354 1355 NL80211_ATTR_4ADDR, 1356 1357 NL80211_ATTR_SURVEY_INFO, 1358 1359 NL80211_ATTR_PMKID, 1360 NL80211_ATTR_MAX_NUM_PMKIDS, 1361 1362 NL80211_ATTR_DURATION, 1363 1364 NL80211_ATTR_COOKIE, 1365 1366 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 1367 1368 NL80211_ATTR_TX_RATES, 1369 1370 NL80211_ATTR_FRAME_MATCH, 1371 1372 NL80211_ATTR_ACK, 1373 1374 NL80211_ATTR_PS_STATE, 1375 1376 NL80211_ATTR_CQM, 1377 1378 NL80211_ATTR_LOCAL_STATE_CHANGE, 1379 1380 NL80211_ATTR_AP_ISOLATE, 1381 1382 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 1383 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 1384 1385 NL80211_ATTR_TX_FRAME_TYPES, 1386 NL80211_ATTR_RX_FRAME_TYPES, 1387 NL80211_ATTR_FRAME_TYPE, 1388 1389 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1390 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 1391 1392 NL80211_ATTR_SUPPORT_IBSS_RSN, 1393 1394 NL80211_ATTR_WIPHY_ANTENNA_TX, 1395 NL80211_ATTR_WIPHY_ANTENNA_RX, 1396 1397 NL80211_ATTR_MCAST_RATE, 1398 1399 NL80211_ATTR_OFFCHANNEL_TX_OK, 1400 1401 NL80211_ATTR_BSS_HT_OPMODE, 1402 1403 NL80211_ATTR_KEY_DEFAULT_TYPES, 1404 1405 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 1406 1407 NL80211_ATTR_MESH_SETUP, 1408 1409 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 1410 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 1411 1412 NL80211_ATTR_SUPPORT_MESH_AUTH, 1413 NL80211_ATTR_STA_PLINK_STATE, 1414 1415 NL80211_ATTR_WOWLAN_TRIGGERS, 1416 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 1417 1418 NL80211_ATTR_SCHED_SCAN_INTERVAL, 1419 1420 NL80211_ATTR_INTERFACE_COMBINATIONS, 1421 NL80211_ATTR_SOFTWARE_IFTYPES, 1422 1423 NL80211_ATTR_REKEY_DATA, 1424 1425 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 1426 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 1427 1428 NL80211_ATTR_SCAN_SUPP_RATES, 1429 1430 NL80211_ATTR_HIDDEN_SSID, 1431 1432 NL80211_ATTR_IE_PROBE_RESP, 1433 NL80211_ATTR_IE_ASSOC_RESP, 1434 1435 NL80211_ATTR_STA_WME, 1436 NL80211_ATTR_SUPPORT_AP_UAPSD, 1437 1438 NL80211_ATTR_ROAM_SUPPORT, 1439 1440 NL80211_ATTR_SCHED_SCAN_MATCH, 1441 NL80211_ATTR_MAX_MATCH_SETS, 1442 1443 NL80211_ATTR_PMKSA_CANDIDATE, 1444 1445 NL80211_ATTR_TX_NO_CCK_RATE, 1446 1447 NL80211_ATTR_TDLS_ACTION, 1448 NL80211_ATTR_TDLS_DIALOG_TOKEN, 1449 NL80211_ATTR_TDLS_OPERATION, 1450 NL80211_ATTR_TDLS_SUPPORT, 1451 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 1452 1453 NL80211_ATTR_DEVICE_AP_SME, 1454 1455 NL80211_ATTR_DONT_WAIT_FOR_ACK, 1456 1457 NL80211_ATTR_FEATURE_FLAGS, 1458 1459 NL80211_ATTR_PROBE_RESP_OFFLOAD, 1460 1461 NL80211_ATTR_PROBE_RESP, 1462 1463 NL80211_ATTR_DFS_REGION, 1464 1465 NL80211_ATTR_DISABLE_HT, 1466 NL80211_ATTR_HT_CAPABILITY_MASK, 1467 1468 NL80211_ATTR_NOACK_MAP, 1469 1470 NL80211_ATTR_INACTIVITY_TIMEOUT, 1471 1472 NL80211_ATTR_RX_SIGNAL_DBM, 1473 1474 NL80211_ATTR_BG_SCAN_PERIOD, 1475 1476 /* add attributes here, update the policy in nl80211.c */ 1477 1478 __NL80211_ATTR_AFTER_LAST, 1479 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 1480}; 1481 1482/* source-level API compatibility */ 1483#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 1484#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 1485 1486/* 1487 * Allow user space programs to use #ifdef on new attributes by defining them 1488 * here 1489 */ 1490#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 1491#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 1492#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 1493#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 1494#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 1495#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 1496#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 1497#define NL80211_ATTR_IE NL80211_ATTR_IE 1498#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 1499#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 1500#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 1501#define NL80211_ATTR_SSID NL80211_ATTR_SSID 1502#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 1503#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 1504#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 1505#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 1506#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 1507#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 1508#define NL80211_ATTR_KEY NL80211_ATTR_KEY 1509#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 1510#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1511 1512#define NL80211_MAX_SUPP_RATES 32 1513#define NL80211_MAX_SUPP_HT_RATES 77 1514#define NL80211_MAX_SUPP_REG_RULES 32 1515#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 1516#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 1517#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 1518#define NL80211_HT_CAPABILITY_LEN 26 1519 1520#define NL80211_MAX_NR_CIPHER_SUITES 5 1521#define NL80211_MAX_NR_AKM_SUITES 2 1522 1523/** 1524 * enum nl80211_iftype - (virtual) interface types 1525 * 1526 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 1527 * @NL80211_IFTYPE_ADHOC: independent BSS member 1528 * @NL80211_IFTYPE_STATION: managed BSS member 1529 * @NL80211_IFTYPE_AP: access point 1530 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 1531 * are a bit special in that they must always be tied to a pre-existing 1532 * AP type interface. 1533 * @NL80211_IFTYPE_WDS: wireless distribution interface 1534 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 1535 * @NL80211_IFTYPE_MESH_POINT: mesh point 1536 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 1537 * @NL80211_IFTYPE_P2P_GO: P2P group owner 1538 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 1539 * @NUM_NL80211_IFTYPES: number of defined interface types 1540 * 1541 * These values are used with the %NL80211_ATTR_IFTYPE 1542 * to set the type of an interface. 1543 * 1544 */ 1545enum nl80211_iftype { 1546 NL80211_IFTYPE_UNSPECIFIED, 1547 NL80211_IFTYPE_ADHOC, 1548 NL80211_IFTYPE_STATION, 1549 NL80211_IFTYPE_AP, 1550 NL80211_IFTYPE_AP_VLAN, 1551 NL80211_IFTYPE_WDS, 1552 NL80211_IFTYPE_MONITOR, 1553 NL80211_IFTYPE_MESH_POINT, 1554 NL80211_IFTYPE_P2P_CLIENT, 1555 NL80211_IFTYPE_P2P_GO, 1556 1557 /* keep last */ 1558 NUM_NL80211_IFTYPES, 1559 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 1560}; 1561 1562/** 1563 * enum nl80211_sta_flags - station flags 1564 * 1565 * Station flags. When a station is added to an AP interface, it is 1566 * assumed to be already associated (and hence authenticated.) 1567 * 1568 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 1569 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 1570 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 1571 * with short barker preamble 1572 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 1573 * @NL80211_STA_FLAG_MFP: station uses management frame protection 1574 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 1575 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 1576 * only be used in managed mode (even in the flags mask). Note that the 1577 * flag can't be changed, it is only valid while adding a station, and 1578 * attempts to change it will silently be ignored (rather than rejected 1579 * as errors.) 1580 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 1581 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 1582 */ 1583enum nl80211_sta_flags { 1584 __NL80211_STA_FLAG_INVALID, 1585 NL80211_STA_FLAG_AUTHORIZED, 1586 NL80211_STA_FLAG_SHORT_PREAMBLE, 1587 NL80211_STA_FLAG_WME, 1588 NL80211_STA_FLAG_MFP, 1589 NL80211_STA_FLAG_AUTHENTICATED, 1590 NL80211_STA_FLAG_TDLS_PEER, 1591 1592 /* keep last */ 1593 __NL80211_STA_FLAG_AFTER_LAST, 1594 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 1595}; 1596 1597/** 1598 * struct nl80211_sta_flag_update - station flags mask/set 1599 * @mask: mask of station flags to set 1600 * @set: which values to set them to 1601 * 1602 * Both mask and set contain bits as per &enum nl80211_sta_flags. 1603 */ 1604struct nl80211_sta_flag_update { 1605 __u32 mask; 1606 __u32 set; 1607} __attribute__((packed)); 1608 1609/** 1610 * enum nl80211_rate_info - bitrate information 1611 * 1612 * These attribute types are used with %NL80211_STA_INFO_TXRATE 1613 * when getting information about the bitrate of a station. 1614 * 1615 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 1616 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 1617 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 1618 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate 1619 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 1620 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 1621 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 1622 */ 1623enum nl80211_rate_info { 1624 __NL80211_RATE_INFO_INVALID, 1625 NL80211_RATE_INFO_BITRATE, 1626 NL80211_RATE_INFO_MCS, 1627 NL80211_RATE_INFO_40_MHZ_WIDTH, 1628 NL80211_RATE_INFO_SHORT_GI, 1629 1630 /* keep last */ 1631 __NL80211_RATE_INFO_AFTER_LAST, 1632 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 1633}; 1634 1635/** 1636 * enum nl80211_sta_bss_param - BSS information collected by STA 1637 * 1638 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 1639 * when getting information about the bitrate of a station. 1640 * 1641 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 1642 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 1643 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 1644 * (flag) 1645 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 1646 * (flag) 1647 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 1648 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 1649 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 1650 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 1651 */ 1652enum nl80211_sta_bss_param { 1653 __NL80211_STA_BSS_PARAM_INVALID, 1654 NL80211_STA_BSS_PARAM_CTS_PROT, 1655 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 1656 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 1657 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 1658 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 1659 1660 /* keep last */ 1661 __NL80211_STA_BSS_PARAM_AFTER_LAST, 1662 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 1663}; 1664 1665/** 1666 * enum nl80211_sta_info - station information 1667 * 1668 * These attribute types are used with %NL80211_ATTR_STA_INFO 1669 * when getting information about a station. 1670 * 1671 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 1672 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 1673 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 1674 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 1675 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 1676 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 1677 * containing info as possible, see &enum nl80211_rate_info 1678 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 1679 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 1680 * station) 1681 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) 1682 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) 1683 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 1684 * @NL80211_STA_INFO_LLID: the station's mesh LLID 1685 * @NL80211_STA_INFO_PLID: the station's mesh PLID 1686 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 1687 * (see %enum nl80211_plink_state) 1688 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 1689 * attribute, like NL80211_STA_INFO_TX_BITRATE. 1690 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 1691 * containing info as possible, see &enum nl80211_sta_bss_param 1692 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 1693 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 1694 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 1695 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) 1696 * @__NL80211_STA_INFO_AFTER_LAST: internal 1697 * @NL80211_STA_INFO_MAX: highest possible station info attribute 1698 */ 1699enum nl80211_sta_info { 1700 __NL80211_STA_INFO_INVALID, 1701 NL80211_STA_INFO_INACTIVE_TIME, 1702 NL80211_STA_INFO_RX_BYTES, 1703 NL80211_STA_INFO_TX_BYTES, 1704 NL80211_STA_INFO_LLID, 1705 NL80211_STA_INFO_PLID, 1706 NL80211_STA_INFO_PLINK_STATE, 1707 NL80211_STA_INFO_SIGNAL, 1708 NL80211_STA_INFO_TX_BITRATE, 1709 NL80211_STA_INFO_RX_PACKETS, 1710 NL80211_STA_INFO_TX_PACKETS, 1711 NL80211_STA_INFO_TX_RETRIES, 1712 NL80211_STA_INFO_TX_FAILED, 1713 NL80211_STA_INFO_SIGNAL_AVG, 1714 NL80211_STA_INFO_RX_BITRATE, 1715 NL80211_STA_INFO_BSS_PARAM, 1716 NL80211_STA_INFO_CONNECTED_TIME, 1717 NL80211_STA_INFO_STA_FLAGS, 1718 NL80211_STA_INFO_BEACON_LOSS, 1719 NL80211_STA_INFO_T_OFFSET, 1720 1721 /* keep last */ 1722 __NL80211_STA_INFO_AFTER_LAST, 1723 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 1724}; 1725 1726/** 1727 * enum nl80211_mpath_flags - nl80211 mesh path flags 1728 * 1729 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 1730 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 1731 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 1732 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 1733 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 1734 */ 1735enum nl80211_mpath_flags { 1736 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 1737 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 1738 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 1739 NL80211_MPATH_FLAG_FIXED = 1<<3, 1740 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 1741}; 1742 1743/** 1744 * enum nl80211_mpath_info - mesh path information 1745 * 1746 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 1747 * information about a mesh path. 1748 * 1749 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 1750 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 1751 * @NL80211_MPATH_INFO_SN: destination sequence number 1752 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 1753 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 1754 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 1755 * &enum nl80211_mpath_flags; 1756 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 1757 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 1758 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 1759 * currently defind 1760 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 1761 */ 1762enum nl80211_mpath_info { 1763 __NL80211_MPATH_INFO_INVALID, 1764 NL80211_MPATH_INFO_FRAME_QLEN, 1765 NL80211_MPATH_INFO_SN, 1766 NL80211_MPATH_INFO_METRIC, 1767 NL80211_MPATH_INFO_EXPTIME, 1768 NL80211_MPATH_INFO_FLAGS, 1769 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 1770 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 1771 1772 /* keep last */ 1773 __NL80211_MPATH_INFO_AFTER_LAST, 1774 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 1775}; 1776 1777/** 1778 * enum nl80211_band_attr - band attributes 1779 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 1780 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 1781 * an array of nested frequency attributes 1782 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 1783 * an array of nested bitrate attributes 1784 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 1785 * defined in 802.11n 1786 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 1787 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 1788 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 1789 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 1790 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 1791 */ 1792enum nl80211_band_attr { 1793 __NL80211_BAND_ATTR_INVALID, 1794 NL80211_BAND_ATTR_FREQS, 1795 NL80211_BAND_ATTR_RATES, 1796 1797 NL80211_BAND_ATTR_HT_MCS_SET, 1798 NL80211_BAND_ATTR_HT_CAPA, 1799 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 1800 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 1801 1802 /* keep last */ 1803 __NL80211_BAND_ATTR_AFTER_LAST, 1804 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 1805}; 1806 1807#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 1808 1809/** 1810 * enum nl80211_frequency_attr - frequency attributes 1811 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 1812 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 1813 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 1814 * regulatory domain. 1815 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 1816 * permitted on this channel in current regulatory domain. 1817 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 1818 * on this channel in current regulatory domain. 1819 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 1820 * on this channel in current regulatory domain. 1821 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 1822 * (100 * dBm). 1823 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 1824 * currently defined 1825 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 1826 */ 1827enum nl80211_frequency_attr { 1828 __NL80211_FREQUENCY_ATTR_INVALID, 1829 NL80211_FREQUENCY_ATTR_FREQ, 1830 NL80211_FREQUENCY_ATTR_DISABLED, 1831 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 1832 NL80211_FREQUENCY_ATTR_NO_IBSS, 1833 NL80211_FREQUENCY_ATTR_RADAR, 1834 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 1835 1836 /* keep last */ 1837 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 1838 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 1839}; 1840 1841#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 1842 1843/** 1844 * enum nl80211_bitrate_attr - bitrate attributes 1845 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 1846 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 1847 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 1848 * in 2.4 GHz band. 1849 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 1850 * currently defined 1851 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 1852 */ 1853enum nl80211_bitrate_attr { 1854 __NL80211_BITRATE_ATTR_INVALID, 1855 NL80211_BITRATE_ATTR_RATE, 1856 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 1857 1858 /* keep last */ 1859 __NL80211_BITRATE_ATTR_AFTER_LAST, 1860 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 1861}; 1862 1863/** 1864 * enum nl80211_initiator - Indicates the initiator of a reg domain request 1865 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 1866 * regulatory domain. 1867 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 1868 * regulatory domain. 1869 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 1870 * wireless core it thinks its knows the regulatory domain we should be in. 1871 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 1872 * 802.11 country information element with regulatory information it 1873 * thinks we should consider. cfg80211 only processes the country 1874 * code from the IE, and relies on the regulatory domain information 1875 * structure passed by userspace (CRDA) from our wireless-regdb. 1876 * If a channel is enabled but the country code indicates it should 1877 * be disabled we disable the channel and re-enable it upon disassociation. 1878 */ 1879enum nl80211_reg_initiator { 1880 NL80211_REGDOM_SET_BY_CORE, 1881 NL80211_REGDOM_SET_BY_USER, 1882 NL80211_REGDOM_SET_BY_DRIVER, 1883 NL80211_REGDOM_SET_BY_COUNTRY_IE, 1884}; 1885 1886/** 1887 * enum nl80211_reg_type - specifies the type of regulatory domain 1888 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 1889 * to a specific country. When this is set you can count on the 1890 * ISO / IEC 3166 alpha2 country code being valid. 1891 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 1892 * domain. 1893 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 1894 * driver specific world regulatory domain. These do not apply system-wide 1895 * and are only applicable to the individual devices which have requested 1896 * them to be applied. 1897 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 1898 * of an intersection between two regulatory domains -- the previously 1899 * set regulatory domain on the system and the last accepted regulatory 1900 * domain request to be processed. 1901 */ 1902enum nl80211_reg_type { 1903 NL80211_REGDOM_TYPE_COUNTRY, 1904 NL80211_REGDOM_TYPE_WORLD, 1905 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 1906 NL80211_REGDOM_TYPE_INTERSECTION, 1907}; 1908 1909/** 1910 * enum nl80211_reg_rule_attr - regulatory rule attributes 1911 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 1912 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 1913 * considerations for a given frequency range. These are the 1914 * &enum nl80211_reg_rule_flags. 1915 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 1916 * rule in KHz. This is not a center of frequency but an actual regulatory 1917 * band edge. 1918 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 1919 * in KHz. This is not a center a frequency but an actual regulatory 1920 * band edge. 1921 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 1922 * frequency range, in KHz. 1923 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 1924 * for a given frequency range. The value is in mBi (100 * dBi). 1925 * If you don't have one then don't send this. 1926 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 1927 * a given frequency range. The value is in mBm (100 * dBm). 1928 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 1929 * currently defined 1930 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 1931 */ 1932enum nl80211_reg_rule_attr { 1933 __NL80211_REG_RULE_ATTR_INVALID, 1934 NL80211_ATTR_REG_RULE_FLAGS, 1935 1936 NL80211_ATTR_FREQ_RANGE_START, 1937 NL80211_ATTR_FREQ_RANGE_END, 1938 NL80211_ATTR_FREQ_RANGE_MAX_BW, 1939 1940 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 1941 NL80211_ATTR_POWER_RULE_MAX_EIRP, 1942 1943 /* keep last */ 1944 __NL80211_REG_RULE_ATTR_AFTER_LAST, 1945 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 1946}; 1947 1948/** 1949 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 1950 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 1951 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 1952 * only report BSS with matching SSID. 1953 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 1954 * attribute number currently defined 1955 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 1956 */ 1957enum nl80211_sched_scan_match_attr { 1958 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 1959 1960 NL80211_ATTR_SCHED_SCAN_MATCH_SSID, 1961 1962 /* keep last */ 1963 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 1964 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 1965 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 1966}; 1967 1968/** 1969 * enum nl80211_reg_rule_flags - regulatory rule flags 1970 * 1971 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 1972 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 1973 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 1974 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 1975 * @NL80211_RRF_DFS: DFS support is required to be used 1976 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 1977 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 1978 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 1979 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 1980 */ 1981enum nl80211_reg_rule_flags { 1982 NL80211_RRF_NO_OFDM = 1<<0, 1983 NL80211_RRF_NO_CCK = 1<<1, 1984 NL80211_RRF_NO_INDOOR = 1<<2, 1985 NL80211_RRF_NO_OUTDOOR = 1<<3, 1986 NL80211_RRF_DFS = 1<<4, 1987 NL80211_RRF_PTP_ONLY = 1<<5, 1988 NL80211_RRF_PTMP_ONLY = 1<<6, 1989 NL80211_RRF_PASSIVE_SCAN = 1<<7, 1990 NL80211_RRF_NO_IBSS = 1<<8, 1991}; 1992 1993/** 1994 * enum nl80211_dfs_regions - regulatory DFS regions 1995 * 1996 * @NL80211_DFS_UNSET: Country has no DFS master region specified 1997 * @NL80211_DFS_FCC_: Country follows DFS master rules from FCC 1998 * @NL80211_DFS_FCC_: Country follows DFS master rules from ETSI 1999 * @NL80211_DFS_JP_: Country follows DFS master rules from JP/MKK/Telec 2000 */ 2001enum nl80211_dfs_regions { 2002 NL80211_DFS_UNSET = 0, 2003 NL80211_DFS_FCC = 1, 2004 NL80211_DFS_ETSI = 2, 2005 NL80211_DFS_JP = 3, 2006}; 2007 2008/** 2009 * enum nl80211_survey_info - survey information 2010 * 2011 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 2012 * when getting information about a survey. 2013 * 2014 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 2015 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 2016 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 2017 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 2018 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio 2019 * spent on this channel 2020 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary 2021 * channel was sensed busy (either due to activity or energy detect) 2022 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension 2023 * channel was sensed busy 2024 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent 2025 * receiving data 2026 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent 2027 * transmitting data 2028 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 2029 * currently defined 2030 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 2031 */ 2032enum nl80211_survey_info { 2033 __NL80211_SURVEY_INFO_INVALID, 2034 NL80211_SURVEY_INFO_FREQUENCY, 2035 NL80211_SURVEY_INFO_NOISE, 2036 NL80211_SURVEY_INFO_IN_USE, 2037 NL80211_SURVEY_INFO_CHANNEL_TIME, 2038 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, 2039 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, 2040 NL80211_SURVEY_INFO_CHANNEL_TIME_RX, 2041 NL80211_SURVEY_INFO_CHANNEL_TIME_TX, 2042 2043 /* keep last */ 2044 __NL80211_SURVEY_INFO_AFTER_LAST, 2045 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 2046}; 2047 2048/** 2049 * enum nl80211_mntr_flags - monitor configuration flags 2050 * 2051 * Monitor configuration flags. 2052 * 2053 * @__NL80211_MNTR_FLAG_INVALID: reserved 2054 * 2055 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 2056 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 2057 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 2058 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 2059 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 2060 * overrides all other flags. 2061 * 2062 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 2063 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 2064 */ 2065enum nl80211_mntr_flags { 2066 __NL80211_MNTR_FLAG_INVALID, 2067 NL80211_MNTR_FLAG_FCSFAIL, 2068 NL80211_MNTR_FLAG_PLCPFAIL, 2069 NL80211_MNTR_FLAG_CONTROL, 2070 NL80211_MNTR_FLAG_OTHER_BSS, 2071 NL80211_MNTR_FLAG_COOK_FRAMES, 2072 2073 /* keep last */ 2074 __NL80211_MNTR_FLAG_AFTER_LAST, 2075 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 2076}; 2077 2078/** 2079 * enum nl80211_meshconf_params - mesh configuration parameters 2080 * 2081 * Mesh configuration parameters. These can be changed while the mesh is 2082 * active. 2083 * 2084 * @__NL80211_MESHCONF_INVALID: internal use 2085 * 2086 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 2087 * millisecond units, used by the Peer Link Open message 2088 * 2089 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 2090 * millisecond units, used by the peer link management to close a peer link 2091 * 2092 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 2093 * millisecond units 2094 * 2095 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 2096 * on this mesh interface 2097 * 2098 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 2099 * open retries that can be sent to establish a new peer link instance in a 2100 * mesh 2101 * 2102 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 2103 * point. 2104 * 2105 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 2106 * open peer links when we detect compatible mesh peers. 2107 * 2108 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 2109 * containing a PREQ that an MP can send to a particular destination (path 2110 * target) 2111 * 2112 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 2113 * (in milliseconds) 2114 * 2115 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 2116 * until giving up on a path discovery (in milliseconds) 2117 * 2118 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 2119 * points receiving a PREQ shall consider the forwarding information from the 2120 * root to be valid. (TU = time unit) 2121 * 2122 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 2123 * TUs) during which an MP can send only one action frame containing a PREQ 2124 * reference element 2125 * 2126 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 2127 * that it takes for an HWMP information element to propagate across the mesh 2128 * 2129 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 2130 * 2131 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 2132 * source mesh point for path selection elements. 2133 * 2134 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 2135 * root announcements are transmitted. 2136 * 2137 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 2138 * access to a broader network beyond the MBSS. This is done via Root 2139 * Announcement frames. 2140 * 2141 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 2142 * TUs) during which a mesh STA can send only one Action frame containing a 2143 * PERR element. 2144 * 2145 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 2146 * or forwarding entity (default is TRUE - forwarding entity) 2147 * 2148 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 2149 * threshold for average signal strength of candidate station to establish 2150 * a peer link. 2151 * 2152 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 2153 * 2154 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors 2155 * to synchronize to for 11s default synchronization method (see 11C.12.2.2) 2156 * 2157 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 2158 */ 2159enum nl80211_meshconf_params { 2160 __NL80211_MESHCONF_INVALID, 2161 NL80211_MESHCONF_RETRY_TIMEOUT, 2162 NL80211_MESHCONF_CONFIRM_TIMEOUT, 2163 NL80211_MESHCONF_HOLDING_TIMEOUT, 2164 NL80211_MESHCONF_MAX_PEER_LINKS, 2165 NL80211_MESHCONF_MAX_RETRIES, 2166 NL80211_MESHCONF_TTL, 2167 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 2168 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 2169 NL80211_MESHCONF_PATH_REFRESH_TIME, 2170 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 2171 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 2172 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 2173 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 2174 NL80211_MESHCONF_HWMP_ROOTMODE, 2175 NL80211_MESHCONF_ELEMENT_TTL, 2176 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 2177 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 2178 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 2179 NL80211_MESHCONF_FORWARDING, 2180 NL80211_MESHCONF_RSSI_THRESHOLD, 2181 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, 2182 2183 /* keep last */ 2184 __NL80211_MESHCONF_ATTR_AFTER_LAST, 2185 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 2186}; 2187 2188/** 2189 * enum nl80211_mesh_setup_params - mesh setup parameters 2190 * 2191 * Mesh setup parameters. These are used to start/join a mesh and cannot be 2192 * changed while the mesh is active. 2193 * 2194 * @__NL80211_MESH_SETUP_INVALID: Internal use 2195 * 2196 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 2197 * vendor specific path selection algorithm or disable it to use the default 2198 * HWMP. 2199 * 2200 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 2201 * vendor specific path metric or disable it to use the default Airtime 2202 * metric. 2203 * 2204 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 2205 * robust security network ie, or a vendor specific information element that 2206 * vendors will use to identify the path selection methods and metrics in use. 2207 * 2208 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 2209 * daemon will be authenticating mesh candidates. 2210 * 2211 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 2212 * daemon will be securing peer link frames. AMPE is a secured version of Mesh 2213 * Peering Management (MPM) and is implemented with the assistance of a 2214 * userspace daemon. When this flag is set, the kernel will send peer 2215 * management frames to a userspace daemon that will implement AMPE 2216 * functionality (security capabilities selection, key confirmation, and key 2217 * management). When the flag is unset (default), the kernel can autonomously 2218 * complete (unsecured) mesh peering without the need of a userspace daemon. 2219 * 2220 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 2221 * 2222 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a 2223 * vendor specific synchronization method or disable it to use the default 2224 * neighbor offset synchronization 2225 * 2226 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 2227 */ 2228enum nl80211_mesh_setup_params { 2229 __NL80211_MESH_SETUP_INVALID, 2230 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 2231 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 2232 NL80211_MESH_SETUP_IE, 2233 NL80211_MESH_SETUP_USERSPACE_AUTH, 2234 NL80211_MESH_SETUP_USERSPACE_AMPE, 2235 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, 2236 2237 /* keep last */ 2238 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 2239 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 2240}; 2241 2242/** 2243 * enum nl80211_txq_attr - TX queue parameter attributes 2244 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 2245 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) 2246 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 2247 * disabled 2248 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 2249 * 2^n-1 in the range 1..32767] 2250 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 2251 * 2^n-1 in the range 1..32767] 2252 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 2253 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 2254 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 2255 */ 2256enum nl80211_txq_attr { 2257 __NL80211_TXQ_ATTR_INVALID, 2258 NL80211_TXQ_ATTR_AC, 2259 NL80211_TXQ_ATTR_TXOP, 2260 NL80211_TXQ_ATTR_CWMIN, 2261 NL80211_TXQ_ATTR_CWMAX, 2262 NL80211_TXQ_ATTR_AIFS, 2263 2264 /* keep last */ 2265 __NL80211_TXQ_ATTR_AFTER_LAST, 2266 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 2267}; 2268 2269enum nl80211_ac { 2270 NL80211_AC_VO, 2271 NL80211_AC_VI, 2272 NL80211_AC_BE, 2273 NL80211_AC_BK, 2274 NL80211_NUM_ACS 2275}; 2276 2277/* backward compat */ 2278#define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC 2279#define NL80211_TXQ_Q_VO NL80211_AC_VO 2280#define NL80211_TXQ_Q_VI NL80211_AC_VI 2281#define NL80211_TXQ_Q_BE NL80211_AC_BE 2282#define NL80211_TXQ_Q_BK NL80211_AC_BK 2283 2284enum nl80211_channel_type { 2285 NL80211_CHAN_NO_HT, 2286 NL80211_CHAN_HT20, 2287 NL80211_CHAN_HT40MINUS, 2288 NL80211_CHAN_HT40PLUS 2289}; 2290 2291/** 2292 * enum nl80211_bss - netlink attributes for a BSS 2293 * 2294 * @__NL80211_BSS_INVALID: invalid 2295 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 2296 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 2297 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 2298 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 2299 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 2300 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 2301 * raw information elements from the probe response/beacon (bin); 2302 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are 2303 * from a Probe Response frame; otherwise they are from a Beacon frame. 2304 * However, if the driver does not indicate the source of the IEs, these 2305 * IEs may be from either frame subtype. 2306 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 2307 * in mBm (100 * dBm) (s32) 2308 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 2309 * in unspecified units, scaled to 0..100 (u8) 2310 * @NL80211_BSS_STATUS: status, if this BSS is "used" 2311 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 2312 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 2313 * elements from a Beacon frame (bin); not present if no Beacon frame has 2314 * yet been received 2315 * @__NL80211_BSS_AFTER_LAST: internal 2316 * @NL80211_BSS_MAX: highest BSS attribute 2317 */ 2318enum nl80211_bss { 2319 __NL80211_BSS_INVALID, 2320 NL80211_BSS_BSSID, 2321 NL80211_BSS_FREQUENCY, 2322 NL80211_BSS_TSF, 2323 NL80211_BSS_BEACON_INTERVAL, 2324 NL80211_BSS_CAPABILITY, 2325 NL80211_BSS_INFORMATION_ELEMENTS, 2326 NL80211_BSS_SIGNAL_MBM, 2327 NL80211_BSS_SIGNAL_UNSPEC, 2328 NL80211_BSS_STATUS, 2329 NL80211_BSS_SEEN_MS_AGO, 2330 NL80211_BSS_BEACON_IES, 2331 2332 /* keep last */ 2333 __NL80211_BSS_AFTER_LAST, 2334 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 2335}; 2336 2337/** 2338 * enum nl80211_bss_status - BSS "status" 2339 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 2340 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 2341 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 2342 * 2343 * The BSS status is a BSS attribute in scan dumps, which 2344 * indicates the status the interface has wrt. this BSS. 2345 */ 2346enum nl80211_bss_status { 2347 NL80211_BSS_STATUS_AUTHENTICATED, 2348 NL80211_BSS_STATUS_ASSOCIATED, 2349 NL80211_BSS_STATUS_IBSS_JOINED, 2350}; 2351 2352/** 2353 * enum nl80211_auth_type - AuthenticationType 2354 * 2355 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 2356 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 2357 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 2358 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 2359 * @__NL80211_AUTHTYPE_NUM: internal 2360 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 2361 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 2362 * trying multiple times); this is invalid in netlink -- leave out 2363 * the attribute for this on CONNECT commands. 2364 */ 2365enum nl80211_auth_type { 2366 NL80211_AUTHTYPE_OPEN_SYSTEM, 2367 NL80211_AUTHTYPE_SHARED_KEY, 2368 NL80211_AUTHTYPE_FT, 2369 NL80211_AUTHTYPE_NETWORK_EAP, 2370 2371 /* keep last */ 2372 __NL80211_AUTHTYPE_NUM, 2373 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 2374 NL80211_AUTHTYPE_AUTOMATIC 2375}; 2376 2377/** 2378 * enum nl80211_key_type - Key Type 2379 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 2380 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 2381 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 2382 * @NUM_NL80211_KEYTYPES: number of defined key types 2383 */ 2384enum nl80211_key_type { 2385 NL80211_KEYTYPE_GROUP, 2386 NL80211_KEYTYPE_PAIRWISE, 2387 NL80211_KEYTYPE_PEERKEY, 2388 2389 NUM_NL80211_KEYTYPES 2390}; 2391 2392/** 2393 * enum nl80211_mfp - Management frame protection state 2394 * @NL80211_MFP_NO: Management frame protection not used 2395 * @NL80211_MFP_REQUIRED: Management frame protection required 2396 */ 2397enum nl80211_mfp { 2398 NL80211_MFP_NO, 2399 NL80211_MFP_REQUIRED, 2400}; 2401 2402enum nl80211_wpa_versions { 2403 NL80211_WPA_VERSION_1 = 1 << 0, 2404 NL80211_WPA_VERSION_2 = 1 << 1, 2405}; 2406 2407/** 2408 * enum nl80211_key_default_types - key default types 2409 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 2410 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 2411 * unicast key 2412 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 2413 * multicast key 2414 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 2415 */ 2416enum nl80211_key_default_types { 2417 __NL80211_KEY_DEFAULT_TYPE_INVALID, 2418 NL80211_KEY_DEFAULT_TYPE_UNICAST, 2419 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 2420 2421 NUM_NL80211_KEY_DEFAULT_TYPES 2422}; 2423 2424/** 2425 * enum nl80211_key_attributes - key attributes 2426 * @__NL80211_KEY_INVALID: invalid 2427 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 2428 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 2429 * keys 2430 * @NL80211_KEY_IDX: key ID (u8, 0-3) 2431 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 2432 * section 7.3.2.25.1, e.g. 0x000FAC04) 2433 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 2434 * CCMP keys, each six bytes in little endian 2435 * @NL80211_KEY_DEFAULT: flag indicating default key 2436 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 2437 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 2438 * specified the default depends on whether a MAC address was 2439 * given with the command using the key or not (u32) 2440 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 2441 * attributes, specifying what a key should be set as default as. 2442 * See &enum nl80211_key_default_types. 2443 * @__NL80211_KEY_AFTER_LAST: internal 2444 * @NL80211_KEY_MAX: highest key attribute 2445 */ 2446enum nl80211_key_attributes { 2447 __NL80211_KEY_INVALID, 2448 NL80211_KEY_DATA, 2449 NL80211_KEY_IDX, 2450 NL80211_KEY_CIPHER, 2451 NL80211_KEY_SEQ, 2452 NL80211_KEY_DEFAULT, 2453 NL80211_KEY_DEFAULT_MGMT, 2454 NL80211_KEY_TYPE, 2455 NL80211_KEY_DEFAULT_TYPES, 2456 2457 /* keep last */ 2458 __NL80211_KEY_AFTER_LAST, 2459 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 2460}; 2461 2462/** 2463 * enum nl80211_tx_rate_attributes - TX rate set attributes 2464 * @__NL80211_TXRATE_INVALID: invalid 2465 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 2466 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 2467 * 1 = 500 kbps) but without the IE length restriction (at most 2468 * %NL80211_MAX_SUPP_RATES in a single array). 2469 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection 2470 * in an array of MCS numbers. 2471 * @__NL80211_TXRATE_AFTER_LAST: internal 2472 * @NL80211_TXRATE_MAX: highest TX rate attribute 2473 */ 2474enum nl80211_tx_rate_attributes { 2475 __NL80211_TXRATE_INVALID, 2476 NL80211_TXRATE_LEGACY, 2477 NL80211_TXRATE_MCS, 2478 2479 /* keep last */ 2480 __NL80211_TXRATE_AFTER_LAST, 2481 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 2482}; 2483 2484/** 2485 * enum nl80211_band - Frequency band 2486 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 2487 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 2488 */ 2489enum nl80211_band { 2490 NL80211_BAND_2GHZ, 2491 NL80211_BAND_5GHZ, 2492}; 2493 2494enum nl80211_ps_state { 2495 NL80211_PS_DISABLED, 2496 NL80211_PS_ENABLED, 2497}; 2498 2499/** 2500 * enum nl80211_attr_cqm - connection quality monitor attributes 2501 * @__NL80211_ATTR_CQM_INVALID: invalid 2502 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 2503 * the threshold for the RSSI level at which an event will be sent. Zero 2504 * to disable. 2505 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 2506 * the minimum amount the RSSI level must change after an event before a 2507 * new event may be issued (to reduce effects of RSSI oscillation). 2508 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 2509 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 2510 * consecutive packets were not acknowledged by the peer 2511 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 2512 * @NL80211_ATTR_CQM_MAX: highest key attribute 2513 */ 2514enum nl80211_attr_cqm { 2515 __NL80211_ATTR_CQM_INVALID, 2516 NL80211_ATTR_CQM_RSSI_THOLD, 2517 NL80211_ATTR_CQM_RSSI_HYST, 2518 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 2519 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 2520 2521 /* keep last */ 2522 __NL80211_ATTR_CQM_AFTER_LAST, 2523 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 2524}; 2525 2526/** 2527 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 2528 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 2529 * configured threshold 2530 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 2531 * configured threshold 2532 */ 2533enum nl80211_cqm_rssi_threshold_event { 2534 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 2535 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 2536}; 2537 2538 2539/** 2540 * enum nl80211_tx_power_setting - TX power adjustment 2541 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 2542 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 2543 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 2544 */ 2545enum nl80211_tx_power_setting { 2546 NL80211_TX_POWER_AUTOMATIC, 2547 NL80211_TX_POWER_LIMITED, 2548 NL80211_TX_POWER_FIXED, 2549}; 2550 2551/** 2552 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute 2553 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute 2554 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has 2555 * a zero bit are ignored 2556 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have 2557 * a bit for each byte in the pattern. The lowest-order bit corresponds 2558 * to the first byte of the pattern, but the bytes of the pattern are 2559 * in a little-endian-like format, i.e. the 9th byte of the pattern 2560 * corresponds to the lowest-order bit in the second byte of the mask. 2561 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 2562 * xx indicates "don't care") would be represented by a pattern of 2563 * twelve zero bytes, and a mask of "0xed,0x07". 2564 * Note that the pattern matching is done as though frames were not 2565 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 2566 * first (including SNAP header unpacking) and then matched. 2567 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes 2568 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number 2569 */ 2570enum nl80211_wowlan_packet_pattern_attr { 2571 __NL80211_WOWLAN_PKTPAT_INVALID, 2572 NL80211_WOWLAN_PKTPAT_MASK, 2573 NL80211_WOWLAN_PKTPAT_PATTERN, 2574 2575 NUM_NL80211_WOWLAN_PKTPAT, 2576 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, 2577}; 2578 2579/** 2580 * struct nl80211_wowlan_pattern_support - pattern support information 2581 * @max_patterns: maximum number of patterns supported 2582 * @min_pattern_len: minimum length of each pattern 2583 * @max_pattern_len: maximum length of each pattern 2584 * 2585 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 2586 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the 2587 * capability information given by the kernel to userspace. 2588 */ 2589struct nl80211_wowlan_pattern_support { 2590 __u32 max_patterns; 2591 __u32 min_pattern_len; 2592 __u32 max_pattern_len; 2593} __attribute__((packed)); 2594 2595/** 2596 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 2597 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 2598 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 2599 * the chip into a special state -- works best with chips that have 2600 * support for low-power operation already (flag) 2601 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 2602 * is detected is implementation-specific (flag) 2603 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 2604 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 2605 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 2606 * which are passed in an array of nested attributes, each nested attribute 2607 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 2608 * Each pattern defines a wakeup packet. The matching is done on the MSDU, 2609 * i.e. as though the packet was an 802.3 packet, so the pattern matching 2610 * is done after the packet is converted to the MSDU. 2611 * 2612 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 2613 * carrying a &struct nl80211_wowlan_pattern_support. 2614 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 2615 * used when setting, used only to indicate that GTK rekeying is supported 2616 * by the device (flag) 2617 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 2618 * done by the device) (flag) 2619 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 2620 * packet (flag) 2621 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 2622 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 2623 * (on devices that have rfkill in the device) (flag) 2624 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 2625 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 2626 */ 2627enum nl80211_wowlan_triggers { 2628 __NL80211_WOWLAN_TRIG_INVALID, 2629 NL80211_WOWLAN_TRIG_ANY, 2630 NL80211_WOWLAN_TRIG_DISCONNECT, 2631 NL80211_WOWLAN_TRIG_MAGIC_PKT, 2632 NL80211_WOWLAN_TRIG_PKT_PATTERN, 2633 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 2634 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 2635 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 2636 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 2637 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 2638 2639 /* keep last */ 2640 NUM_NL80211_WOWLAN_TRIG, 2641 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 2642}; 2643 2644/** 2645 * enum nl80211_iface_limit_attrs - limit attributes 2646 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 2647 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 2648 * can be chosen from this set of interface types (u32) 2649 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 2650 * flag attribute for each interface type in this set 2651 * @NUM_NL80211_IFACE_LIMIT: number of attributes 2652 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 2653 */ 2654enum nl80211_iface_limit_attrs { 2655 NL80211_IFACE_LIMIT_UNSPEC, 2656 NL80211_IFACE_LIMIT_MAX, 2657 NL80211_IFACE_LIMIT_TYPES, 2658 2659 /* keep last */ 2660 NUM_NL80211_IFACE_LIMIT, 2661 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 2662}; 2663 2664/** 2665 * enum nl80211_if_combination_attrs -- interface combination attributes 2666 * 2667 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 2668 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 2669 * for given interface types, see &enum nl80211_iface_limit_attrs. 2670 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 2671 * interfaces that can be created in this group. This number doesn't 2672 * apply to interfaces purely managed in software, which are listed 2673 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 2674 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 2675 * beacon intervals within this group must be all the same even for 2676 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 2677 * the infrastructure network's beacon interval. 2678 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 2679 * different channels may be used within this group. 2680 * @NUM_NL80211_IFACE_COMB: number of attributes 2681 * @MAX_NL80211_IFACE_COMB: highest attribute number 2682 * 2683 * Examples: 2684 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 2685 * => allows an AP and a STA that must match BIs 2686 * 2687 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 2688 * => allows 8 of AP/GO 2689 * 2690 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 2691 * => allows two STAs on different channels 2692 * 2693 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 2694 * => allows a STA plus three P2P interfaces 2695 * 2696 * The list of these four possiblities could completely be contained 2697 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 2698 * that any of these groups must match. 2699 * 2700 * "Combinations" of just a single interface will not be listed here, 2701 * a single interface of any valid interface type is assumed to always 2702 * be possible by itself. This means that implicitly, for each valid 2703 * interface type, the following group always exists: 2704 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 2705 */ 2706enum nl80211_if_combination_attrs { 2707 NL80211_IFACE_COMB_UNSPEC, 2708 NL80211_IFACE_COMB_LIMITS, 2709 NL80211_IFACE_COMB_MAXNUM, 2710 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 2711 NL80211_IFACE_COMB_NUM_CHANNELS, 2712 2713 /* keep last */ 2714 NUM_NL80211_IFACE_COMB, 2715 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 2716}; 2717 2718 2719/** 2720 * enum nl80211_plink_state - state of a mesh peer link finite state machine 2721 * 2722 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 2723 * state of non existant mesh peer links 2724 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 2725 * this mesh peer 2726 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 2727 * from this mesh peer 2728 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 2729 * received from this mesh peer 2730 * @NL80211_PLINK_ESTAB: mesh peer link is established 2731 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 2732 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 2733 * plink are discarded 2734 * @NUM_NL80211_PLINK_STATES: number of peer link states 2735 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 2736 */ 2737enum nl80211_plink_state { 2738 NL80211_PLINK_LISTEN, 2739 NL80211_PLINK_OPN_SNT, 2740 NL80211_PLINK_OPN_RCVD, 2741 NL80211_PLINK_CNF_RCVD, 2742 NL80211_PLINK_ESTAB, 2743 NL80211_PLINK_HOLDING, 2744 NL80211_PLINK_BLOCKED, 2745 2746 /* keep last */ 2747 NUM_NL80211_PLINK_STATES, 2748 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 2749}; 2750 2751#define NL80211_KCK_LEN 16 2752#define NL80211_KEK_LEN 16 2753#define NL80211_REPLAY_CTR_LEN 8 2754 2755/** 2756 * enum nl80211_rekey_data - attributes for GTK rekey offload 2757 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 2758 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 2759 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 2760 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 2761 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 2762 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 2763 */ 2764enum nl80211_rekey_data { 2765 __NL80211_REKEY_DATA_INVALID, 2766 NL80211_REKEY_DATA_KEK, 2767 NL80211_REKEY_DATA_KCK, 2768 NL80211_REKEY_DATA_REPLAY_CTR, 2769 2770 /* keep last */ 2771 NUM_NL80211_REKEY_DATA, 2772 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 2773}; 2774 2775/** 2776 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 2777 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 2778 * Beacon frames) 2779 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 2780 * in Beacon frames 2781 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 2782 * element in Beacon frames but zero out each byte in the SSID 2783 */ 2784enum nl80211_hidden_ssid { 2785 NL80211_HIDDEN_SSID_NOT_IN_USE, 2786 NL80211_HIDDEN_SSID_ZERO_LEN, 2787 NL80211_HIDDEN_SSID_ZERO_CONTENTS 2788}; 2789 2790/** 2791 * enum nl80211_sta_wme_attr - station WME attributes 2792 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 2793 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 2794 * is the same as the AC bitmap in the QoS info field. 2795 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 2796 * as the MAX_SP field in the QoS info field (but already shifted down). 2797 * @__NL80211_STA_WME_AFTER_LAST: internal 2798 * @NL80211_STA_WME_MAX: highest station WME attribute 2799 */ 2800enum nl80211_sta_wme_attr { 2801 __NL80211_STA_WME_INVALID, 2802 NL80211_STA_WME_UAPSD_QUEUES, 2803 NL80211_STA_WME_MAX_SP, 2804 2805 /* keep last */ 2806 __NL80211_STA_WME_AFTER_LAST, 2807 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 2808}; 2809 2810/** 2811 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 2812 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 2813 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 2814 * priority) 2815 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 2816 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 2817 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 2818 * (internal) 2819 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 2820 * (internal) 2821 */ 2822enum nl80211_pmksa_candidate_attr { 2823 __NL80211_PMKSA_CANDIDATE_INVALID, 2824 NL80211_PMKSA_CANDIDATE_INDEX, 2825 NL80211_PMKSA_CANDIDATE_BSSID, 2826 NL80211_PMKSA_CANDIDATE_PREAUTH, 2827 2828 /* keep last */ 2829 NUM_NL80211_PMKSA_CANDIDATE, 2830 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 2831}; 2832 2833/** 2834 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 2835 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 2836 * @NL80211_TDLS_SETUP: Setup TDLS link 2837 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 2838 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 2839 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 2840 */ 2841enum nl80211_tdls_operation { 2842 NL80211_TDLS_DISCOVERY_REQ, 2843 NL80211_TDLS_SETUP, 2844 NL80211_TDLS_TEARDOWN, 2845 NL80211_TDLS_ENABLE_LINK, 2846 NL80211_TDLS_DISABLE_LINK, 2847}; 2848 2849/* 2850 * enum nl80211_ap_sme_features - device-integrated AP features 2851 * Reserved for future use, no bits are defined in 2852 * NL80211_ATTR_DEVICE_AP_SME yet. 2853enum nl80211_ap_sme_features { 2854}; 2855 */ 2856 2857/** 2858 * enum nl80211_feature_flags - device/driver features 2859 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 2860 * TX status to the socket error queue when requested with the 2861 * socket option. 2862 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 2863 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 2864 * the connected inactive stations in AP mode. 2865 */ 2866enum nl80211_feature_flags { 2867 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 2868 NL80211_FEATURE_HT_IBSS = 1 << 1, 2869 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 2870}; 2871 2872/** 2873 * enum nl80211_probe_resp_offload_support_attr - optional supported 2874 * protocols for probe-response offloading by the driver/FW. 2875 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 2876 * Each enum value represents a bit in the bitmap of supported 2877 * protocols. Typically a subset of probe-requests belonging to a 2878 * supported protocol will be excluded from offload and uploaded 2879 * to the host. 2880 * 2881 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 2882 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 2883 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 2884 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 2885 */ 2886enum nl80211_probe_resp_offload_support_attr { 2887 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 2888 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 2889 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 2890 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 2891}; 2892 2893#endif /* __LINUX_NL80211_H */ 2894