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 (and the 122 * attributes determining the channel width; this is used for setting 123 * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT, 124 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 125 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 126 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 127 * instead, the support here is for backward compatibility only. 128 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 129 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 130 * %NL80211_ATTR_WIPHY_NAME. 131 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 132 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 133 * 134 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 135 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 136 * on an %NL80211_ATTR_IFINDEX is supported. 137 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 138 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 139 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 140 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 141 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 142 * be sent from userspace to request creation of a new virtual interface, 143 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 144 * %NL80211_ATTR_IFNAME. 145 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 146 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 147 * userspace to request deletion of a virtual interface, then requires 148 * attribute %NL80211_ATTR_IFINDEX. 149 * 150 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 151 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 152 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 153 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 154 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 155 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 156 * and %NL80211_ATTR_KEY_SEQ attributes. 157 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 158 * or %NL80211_ATTR_MAC. 159 * 160 * @NL80211_CMD_GET_BEACON: (not used) 161 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface 162 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL 163 * attributes. For drivers that generate the beacon and probe responses 164 * internally, the following attributes must be provided: %NL80211_ATTR_IE, 165 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. 166 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters 167 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that 168 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, 169 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, 170 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 171 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 172 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 173 * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT. 174 * The channel to use can be set on the interface or be given using the 175 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width. 176 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 177 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 178 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 179 * 180 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 181 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 182 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 183 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 184 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 185 * the interface identified by %NL80211_ATTR_IFINDEX. 186 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 187 * or, if no MAC address given, all stations, on the interface identified 188 * by %NL80211_ATTR_IFINDEX. 189 * 190 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 191 * destination %NL80211_ATTR_MAC on the interface identified by 192 * %NL80211_ATTR_IFINDEX. 193 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 194 * destination %NL80211_ATTR_MAC on the interface identified by 195 * %NL80211_ATTR_IFINDEX. 196 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 197 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 198 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 199 * %NL80211_ATTR_MAC. 200 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 201 * the interface identified by %NL80211_ATTR_IFINDEX. 202 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 203 * or, if no MAC address given, all mesh paths, on the interface identified 204 * by %NL80211_ATTR_IFINDEX. 205 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 206 * %NL80211_ATTR_IFINDEX. 207 * 208 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 209 * regulatory domain. 210 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 211 * after being queried by the kernel. CRDA replies by sending a regulatory 212 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 213 * current alpha2 if it found a match. It also provides 214 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 215 * regulatory rule is a nested set of attributes given by 216 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 217 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 218 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 219 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 220 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 221 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 222 * store this as a valid request and then query userspace for it. 223 * 224 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 225 * interface identified by %NL80211_ATTR_IFINDEX 226 * 227 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 228 * interface identified by %NL80211_ATTR_IFINDEX 229 * 230 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 231 * interface is identified with %NL80211_ATTR_IFINDEX and the management 232 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 233 * added to the end of the specified management frame is specified with 234 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 235 * added to all specified management frames generated by 236 * kernel/firmware/driver. 237 * Note: This command has been removed and it is only reserved at this 238 * point to avoid re-using existing command number. The functionality this 239 * command was planned for has been provided with cleaner design with the 240 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 241 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 242 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 243 * 244 * @NL80211_CMD_GET_SCAN: get scan results 245 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 246 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 247 * probe requests at CCK rate or not. 248 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 249 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 250 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 251 * partial scan results may be available 252 * 253 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 254 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. 255 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 256 * are passed, they are used in the probe requests. For 257 * broadcast, a broadcast SSID must be passed (ie. an empty 258 * string). If no SSID is passed, no probe requests are sent and 259 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 260 * if passed, define which channels should be scanned; if not 261 * passed, all channels allowed for the current regulatory domain 262 * are used. Extra IEs can also be passed from the userspace by 263 * using the %NL80211_ATTR_IE attribute. 264 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT 265 * if scheduled scan is not running. 266 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 267 * results available. 268 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 269 * stopped. The driver may issue this event at any time during a 270 * scheduled scan. One reason for stopping the scan is if the hardware 271 * does not support starting an association or a normal scan while running 272 * a scheduled scan. This event is also sent when the 273 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 274 * is brought down while a scheduled scan was running. 275 * 276 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 277 * or noise level 278 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 279 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 280 * 281 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC 282 * (for the BSSID) and %NL80211_ATTR_PMKID. 283 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC 284 * (for the BSSID) and %NL80211_ATTR_PMKID. 285 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. 286 * 287 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 288 * has been changed and provides details of the request information 289 * that caused the change such as who initiated the regulatory request 290 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 291 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 292 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 293 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 294 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 295 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 296 * to (%NL80211_ATTR_REG_ALPHA2). 297 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 298 * has been found while world roaming thus enabling active scan or 299 * any mode of operation that initiates TX (beacons) on a channel 300 * where we would not have been able to do either before. As an example 301 * if you are world roaming (regulatory domain set to world or if your 302 * driver is using a custom world roaming regulatory domain) and while 303 * doing a passive scan on the 5 GHz band you find an AP there (if not 304 * on a DFS channel) you will now be able to actively scan for that AP 305 * or use AP mode on your card on that same channel. Note that this will 306 * never be used for channels 1-11 on the 2 GHz band as they are always 307 * enabled world wide. This beacon hint is only sent if your device had 308 * either disabled active scanning or beaconing on a channel. We send to 309 * userspace the wiphy on which we removed a restriction from 310 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 311 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 312 * the beacon hint was processed. 313 * 314 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 315 * This command is used both as a command (request to authenticate) and 316 * as an event on the "mlme" multicast group indicating completion of the 317 * authentication process. 318 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 319 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 320 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 321 * the SSID (mainly for association, but is included in authentication 322 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 323 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 324 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 325 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 326 * to be added to the frame. 327 * When used as an event, this reports reception of an Authentication 328 * frame in station and IBSS modes when the local MLME processed the 329 * frame, i.e., it was for the local STA and was received in correct 330 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 331 * MLME SAP interface (kernel providing MLME, userspace SME). The 332 * included %NL80211_ATTR_FRAME attribute contains the management frame 333 * (including both the header and frame body, but not FCS). This event is 334 * also used to indicate if the authentication attempt timed out. In that 335 * case the %NL80211_ATTR_FRAME attribute is replaced with a 336 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 337 * pending authentication timed out). 338 * @NL80211_CMD_ASSOCIATE: association request and notification; like 339 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 340 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 341 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 342 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 343 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 344 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 345 * primitives). 346 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 347 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 348 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 349 * 350 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 351 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 352 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 353 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 354 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 355 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 356 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 357 * 358 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 359 * FREQ attribute (for the initial frequency if no peer can be found) 360 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 361 * should be fixed rather than automatically determined. Can only be 362 * executed on a network interface that is UP, and fixed BSSID/FREQ 363 * may be rejected. Another optional parameter is the beacon interval, 364 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 365 * given defaults to 100 TU (102.4ms). 366 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 367 * determined by the network interface. 368 * 369 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 370 * to identify the device, and the TESTDATA blob attribute to pass through 371 * to the driver. 372 * 373 * @NL80211_CMD_CONNECT: connection request and notification; this command 374 * requests to connect to a specified network but without separating 375 * auth and assoc steps. For this, you need to specify the SSID in a 376 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 377 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 378 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 379 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and 380 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. 381 * Background scan period can optionally be 382 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 383 * if not specified default background scan configuration 384 * in driver is used and if period value is 0, bg scan will be disabled. 385 * This attribute is ignored if driver does not support roam scan. 386 * It is also sent as an event, with the BSSID and response IEs when the 387 * connection is established or failed to be established. This can be 388 * determined by the STATUS_CODE attribute. 389 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 390 * sent as an event when the card/driver roamed by itself. 391 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 392 * userspace that a connection was dropped by the AP or due to other 393 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 394 * %NL80211_ATTR_REASON_CODE attributes are used. 395 * 396 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 397 * associated with this wiphy must be down and will follow. 398 * 399 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 400 * channel for the specified amount of time. This can be used to do 401 * off-channel operations like transmit a Public Action frame and wait for 402 * a response while being associated to an AP on another channel. 403 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 404 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 405 * frequency for the operation. 406 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 407 * to remain on the channel. This command is also used as an event to 408 * notify when the requested duration starts (it may take a while for the 409 * driver to schedule this time due to other concurrent needs for the 410 * radio). 411 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 412 * that will be included with any events pertaining to this request; 413 * the cookie is also used to cancel the request. 414 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 415 * pending remain-on-channel duration if the desired operation has been 416 * completed prior to expiration of the originally requested duration. 417 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 418 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 419 * uniquely identify the request. 420 * This command is also used as an event to notify when a requested 421 * remain-on-channel duration has expired. 422 * 423 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 424 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 425 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 426 * 427 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 428 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 429 * requires an interface index, a frame type attribute (optional for 430 * backward compatibility reasons, if not given assumes action frames) 431 * and a match attribute containing the first few bytes of the frame 432 * that should match, e.g. a single byte for only a category match or 433 * four bytes for vendor frames including the OUI. The registration 434 * cannot be dropped, but is removed automatically when the netlink 435 * socket is closed. Multiple registrations can be made. 436 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 437 * backward compatibility 438 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 439 * command is used both as a request to transmit a management frame and 440 * as an event indicating reception of a frame that was not processed in 441 * kernel code, but is for us (i.e., which may need to be processed in a 442 * user space application). %NL80211_ATTR_FRAME is used to specify the 443 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used 444 * to indicate on which channel the frame is to be transmitted or was 445 * received. If this channel is not the current channel (remain-on-channel 446 * or the operational channel) the device will switch to the given channel 447 * and transmit the frame, optionally waiting for a response for the time 448 * specified using %NL80211_ATTR_DURATION. When called, this operation 449 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 450 * TX status event pertaining to the TX request. 451 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 452 * management frames at CCK rate or not in 2GHz band. 453 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 454 * command may be used with the corresponding cookie to cancel the wait 455 * time if it is known that it is no longer necessary. 456 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 457 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 458 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 459 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 460 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 461 * the frame. 462 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 463 * backward compatibility. 464 * 465 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE 466 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE 467 * 468 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 469 * is used to configure connection quality monitoring notification trigger 470 * levels. 471 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 472 * command is used as an event to indicate the that a trigger level was 473 * reached. 474 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 475 * and the attributes determining channel width) the given interface 476 * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. 477 * In case multiple channels are supported by the device, the mechanism 478 * with which it switches channels is implementation-defined. 479 * When a monitor interface is given, it can only switch channel while 480 * no other interfaces are operating to avoid disturbing the operation 481 * of any other interfaces, and other interfaces will again take 482 * precedence when they are used. 483 * 484 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 485 * 486 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 487 * mesh config parameters may be given. 488 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 489 * network is determined by the network interface. 490 * 491 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 492 * notification. This event is used to indicate that an unprotected 493 * deauthentication frame was dropped when MFP is in use. 494 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 495 * notification. This event is used to indicate that an unprotected 496 * disassociation frame was dropped when MFP is in use. 497 * 498 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 499 * beacon or probe response from a compatible mesh peer. This is only 500 * sent while no station information (sta_info) exists for the new peer 501 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On 502 * reception of this notification, userspace may decide to create a new 503 * station (@NL80211_CMD_NEW_STATION). To stop this notification from 504 * reoccurring, the userspace authentication daemon may want to create the 505 * new station with the AUTHENTICATED flag unset and maybe change it later 506 * depending on the authentication result. 507 * 508 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 509 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 510 * Since wireless is more complex than wired ethernet, it supports 511 * various triggers. These triggers can be configured through this 512 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 513 * more background information, see 514 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 515 * 516 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 517 * the necessary information for supporting GTK rekey offload. This 518 * feature is typically used during WoWLAN. The configuration data 519 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 520 * contains the data in sub-attributes). After rekeying happened, 521 * this command may also be sent by the driver as an MLME event to 522 * inform userspace of the new replay counter. 523 * 524 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 525 * of PMKSA caching dandidates. 526 * 527 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 528 * In addition, this can be used as an event to request userspace to take 529 * actions on TDLS links (set up a new link or tear down an existing one). 530 * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested 531 * operation, %NL80211_ATTR_MAC contains the peer MAC address, and 532 * %NL80211_ATTR_REASON_CODE the reason code to be used (only with 533 * %NL80211_TDLS_TEARDOWN). 534 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. 535 * 536 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 537 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 538 * implement sending deauth to stations that send unexpected class 3 539 * frames. Also used as the event sent by the kernel when such a frame 540 * is received. 541 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 542 * other attributes like the interface index are present. 543 * If used as the command it must have an interface index and you can 544 * only unsubscribe from the event by closing the socket. Subscription 545 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 546 * 547 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 548 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 549 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 550 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 551 * 552 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 553 * by sending a null data frame to it and reporting when the frame is 554 * acknowleged. This is used to allow timing out inactive clients. Uses 555 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 556 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 557 * up the event with the request. The event includes the same data and 558 * has %NL80211_ATTR_ACK set if the frame was ACKed. 559 * 560 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 561 * other BSSes when any interfaces are in AP mode. This helps implement 562 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 563 * messages. Note that per PHY only one application may register. 564 * 565 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 566 * No Acknowledgement Policy should be applied. 567 * 568 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels 569 * independently of the userspace SME, send this event indicating 570 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the 571 * attributes determining channel width. 572 * 573 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by 574 * its %NL80211_ATTR_WDEV identifier. It must have been created with 575 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the 576 * P2P Device can be used for P2P operations, e.g. remain-on-channel and 577 * public action frame TX. 578 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by 579 * its %NL80211_ATTR_WDEV identifier. 580 * 581 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to 582 * notify userspace that AP has rejected the connection request from a 583 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON 584 * is used for this. 585 * 586 * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames 587 * for IBSS or MESH vif. 588 * 589 * @NL80211_CMD_MAX: highest used command number 590 * @__NL80211_CMD_AFTER_LAST: internal use 591 */ 592 enum nl80211_commands { 593 /* don't change the order or add anything between, this is ABI! */ 594 NL80211_CMD_UNSPEC, 595 596 NL80211_CMD_GET_WIPHY, /* can dump */ 597 NL80211_CMD_SET_WIPHY, 598 NL80211_CMD_NEW_WIPHY, 599 NL80211_CMD_DEL_WIPHY, 600 601 NL80211_CMD_GET_INTERFACE, /* can dump */ 602 NL80211_CMD_SET_INTERFACE, 603 NL80211_CMD_NEW_INTERFACE, 604 NL80211_CMD_DEL_INTERFACE, 605 606 NL80211_CMD_GET_KEY, 607 NL80211_CMD_SET_KEY, 608 NL80211_CMD_NEW_KEY, 609 NL80211_CMD_DEL_KEY, 610 611 NL80211_CMD_GET_BEACON, 612 NL80211_CMD_SET_BEACON, 613 NL80211_CMD_START_AP, 614 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 615 NL80211_CMD_STOP_AP, 616 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 617 618 NL80211_CMD_GET_STATION, 619 NL80211_CMD_SET_STATION, 620 NL80211_CMD_NEW_STATION, 621 NL80211_CMD_DEL_STATION, 622 623 NL80211_CMD_GET_MPATH, 624 NL80211_CMD_SET_MPATH, 625 NL80211_CMD_NEW_MPATH, 626 NL80211_CMD_DEL_MPATH, 627 628 NL80211_CMD_SET_BSS, 629 630 NL80211_CMD_SET_REG, 631 NL80211_CMD_REQ_SET_REG, 632 633 NL80211_CMD_GET_MESH_CONFIG, 634 NL80211_CMD_SET_MESH_CONFIG, 635 636 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 637 638 NL80211_CMD_GET_REG, 639 640 NL80211_CMD_GET_SCAN, 641 NL80211_CMD_TRIGGER_SCAN, 642 NL80211_CMD_NEW_SCAN_RESULTS, 643 NL80211_CMD_SCAN_ABORTED, 644 645 NL80211_CMD_REG_CHANGE, 646 647 NL80211_CMD_AUTHENTICATE, 648 NL80211_CMD_ASSOCIATE, 649 NL80211_CMD_DEAUTHENTICATE, 650 NL80211_CMD_DISASSOCIATE, 651 652 NL80211_CMD_MICHAEL_MIC_FAILURE, 653 654 NL80211_CMD_REG_BEACON_HINT, 655 656 NL80211_CMD_JOIN_IBSS, 657 NL80211_CMD_LEAVE_IBSS, 658 659 NL80211_CMD_TESTMODE, 660 661 NL80211_CMD_CONNECT, 662 NL80211_CMD_ROAM, 663 NL80211_CMD_DISCONNECT, 664 665 NL80211_CMD_SET_WIPHY_NETNS, 666 667 NL80211_CMD_GET_SURVEY, 668 NL80211_CMD_NEW_SURVEY_RESULTS, 669 670 NL80211_CMD_SET_PMKSA, 671 NL80211_CMD_DEL_PMKSA, 672 NL80211_CMD_FLUSH_PMKSA, 673 674 NL80211_CMD_REMAIN_ON_CHANNEL, 675 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 676 677 NL80211_CMD_SET_TX_BITRATE_MASK, 678 679 NL80211_CMD_REGISTER_FRAME, 680 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 681 NL80211_CMD_FRAME, 682 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 683 NL80211_CMD_FRAME_TX_STATUS, 684 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 685 686 NL80211_CMD_SET_POWER_SAVE, 687 NL80211_CMD_GET_POWER_SAVE, 688 689 NL80211_CMD_SET_CQM, 690 NL80211_CMD_NOTIFY_CQM, 691 692 NL80211_CMD_SET_CHANNEL, 693 NL80211_CMD_SET_WDS_PEER, 694 695 NL80211_CMD_FRAME_WAIT_CANCEL, 696 697 NL80211_CMD_JOIN_MESH, 698 NL80211_CMD_LEAVE_MESH, 699 700 NL80211_CMD_UNPROT_DEAUTHENTICATE, 701 NL80211_CMD_UNPROT_DISASSOCIATE, 702 703 NL80211_CMD_NEW_PEER_CANDIDATE, 704 705 NL80211_CMD_GET_WOWLAN, 706 NL80211_CMD_SET_WOWLAN, 707 708 NL80211_CMD_START_SCHED_SCAN, 709 NL80211_CMD_STOP_SCHED_SCAN, 710 NL80211_CMD_SCHED_SCAN_RESULTS, 711 NL80211_CMD_SCHED_SCAN_STOPPED, 712 713 NL80211_CMD_SET_REKEY_OFFLOAD, 714 715 NL80211_CMD_PMKSA_CANDIDATE, 716 717 NL80211_CMD_TDLS_OPER, 718 NL80211_CMD_TDLS_MGMT, 719 720 NL80211_CMD_UNEXPECTED_FRAME, 721 722 NL80211_CMD_PROBE_CLIENT, 723 724 NL80211_CMD_REGISTER_BEACONS, 725 726 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 727 728 NL80211_CMD_SET_NOACK_MAP, 729 730 NL80211_CMD_CH_SWITCH_NOTIFY, 731 732 NL80211_CMD_START_P2P_DEVICE, 733 NL80211_CMD_STOP_P2P_DEVICE, 734 735 NL80211_CMD_CONN_FAILED, 736 737 NL80211_CMD_SET_MCAST_RATE, 738 739 /* add new commands above here */ 740 741 /* used to define NL80211_CMD_MAX below */ 742 __NL80211_CMD_AFTER_LAST, 743 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 744 }; 745 746 /* 747 * Allow user space programs to use #ifdef on new commands by defining them 748 * here 749 */ 750 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 751 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 752 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 753 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 754 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 755 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 756 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 757 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 758 759 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 760 761 /* source-level API compatibility */ 762 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 763 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 764 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 765 766 /** 767 * enum nl80211_attrs - nl80211 netlink attributes 768 * 769 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 770 * 771 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 772 * /sys/class/ieee80211/<phyname>/index 773 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 774 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 775 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz, 776 * defines the channel together with the (deprecated) 777 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes 778 * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1 779 * and %NL80211_ATTR_CENTER_FREQ2 780 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values 781 * of &enum nl80211_chan_width, describing the channel width. See the 782 * documentation of the enum for more information. 783 * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the 784 * channel, used for anything but 20 MHz bandwidth 785 * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the 786 * channel, used only for 80+80 MHz bandwidth 787 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 788 * if HT20 or HT40 are to be used (i.e., HT disabled if not included): 789 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 790 * this attribute) 791 * NL80211_CHAN_HT20 = HT20 only 792 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 793 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 794 * This attribute is now deprecated. 795 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 796 * less than or equal to the RTS threshold; allowed range: 1..255; 797 * dot11ShortRetryLimit; u8 798 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 799 * greater than the RTS threshold; allowed range: 1..255; 800 * dot11ShortLongLimit; u8 801 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 802 * length in octets for frames; allowed range: 256..8000, disable 803 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 804 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 805 * larger than or equal to this use RTS/CTS handshake); allowed range: 806 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 807 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 808 * section 7.3.2.9; dot11CoverageClass; u8 809 * 810 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 811 * @NL80211_ATTR_IFNAME: network interface name 812 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 813 * 814 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices 815 * that don't have a netdev (u64) 816 * 817 * @NL80211_ATTR_MAC: MAC address (various uses) 818 * 819 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 820 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 821 * keys 822 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 823 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 824 * section 7.3.2.25.1, e.g. 0x000FAC04) 825 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 826 * CCMP keys, each six bytes in little endian 827 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key 828 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the 829 * default management key 830 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or 831 * other commands, indicates which pairwise cipher suites are used 832 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or 833 * other commands, indicates which group cipher suite is used 834 * 835 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 836 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 837 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 838 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 839 * 840 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 841 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 842 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 843 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 844 * IEEE 802.11 7.3.1.6 (u16). 845 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 846 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 847 * restriction (at most %NL80211_MAX_SUPP_RATES). 848 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 849 * to, or the AP interface the station was originally added to to. 850 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 851 * given for %NL80211_CMD_GET_STATION, nested attribute containing 852 * info as possible, see &enum nl80211_sta_info. 853 * 854 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 855 * consisting of a nested array. 856 * 857 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 858 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link. 859 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 860 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 861 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 862 * &enum nl80211_mpath_info. 863 * 864 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 865 * &enum nl80211_mntr_flags. 866 * 867 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 868 * current regulatory domain should be set to or is already set to. 869 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 870 * to query the CRDA to retrieve one regulatory domain. This attribute can 871 * also be used by userspace to query the kernel for the currently set 872 * regulatory domain. We chose an alpha2 as that is also used by the 873 * IEEE-802.11d country information element to identify a country. 874 * Users can also simply ask the wireless core to set regulatory domain 875 * to a specific alpha2. 876 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 877 * rules. 878 * 879 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 880 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 881 * (u8, 0 or 1) 882 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 883 * (u8, 0 or 1) 884 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 885 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 886 * restriction (at most %NL80211_MAX_SUPP_RATES). 887 * 888 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 889 * association request when used with NL80211_CMD_NEW_STATION) 890 * 891 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 892 * supported interface types, each a flag attribute with the number 893 * of the interface mode. 894 * 895 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 896 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 897 * 898 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 899 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 900 * 901 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 902 * a single scan request, a wiphy attribute. 903 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 904 * scan with a single scheduled scan request, a wiphy attribute. 905 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 906 * that can be added to a scan request 907 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 908 * elements that can be added to a scheduled scan request 909 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 910 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 911 * 912 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 913 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 914 * scanning and include a zero-length SSID (wildcard) for wildcard scan 915 * @NL80211_ATTR_BSS: scan result BSS 916 * 917 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 918 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 919 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 920 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 921 * 922 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 923 * an array of command numbers (i.e. a mapping index to command number) 924 * that the driver for the given wiphy supports. 925 * 926 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 927 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 928 * NL80211_CMD_ASSOCIATE events 929 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 930 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 931 * represented as a u32 932 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 933 * %NL80211_CMD_DISASSOCIATE, u16 934 * 935 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 936 * a u32 937 * 938 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 939 * due to considerations from a beacon hint. This attribute reflects 940 * the state of the channel _before_ the beacon hint processing. This 941 * attributes consists of a nested attribute containing 942 * NL80211_FREQUENCY_ATTR_* 943 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 944 * due to considerations from a beacon hint. This attribute reflects 945 * the state of the channel _after_ the beacon hint processing. This 946 * attributes consists of a nested attribute containing 947 * NL80211_FREQUENCY_ATTR_* 948 * 949 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 950 * cipher suites 951 * 952 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 953 * for other networks on different channels 954 * 955 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 956 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 957 * 958 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 959 * used for the association (&enum nl80211_mfp, represented as a u32); 960 * this attribute can be used 961 * with %NL80211_CMD_ASSOCIATE request 962 * 963 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 964 * &struct nl80211_sta_flag_update. 965 * 966 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 967 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 968 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 969 * request, the driver will assume that the port is unauthorized until 970 * authorized by user space. Otherwise, port is marked authorized by 971 * default in station mode. 972 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 973 * ethertype that will be used for key negotiation. It can be 974 * specified with the associate and connect commands. If it is not 975 * specified, the value defaults to 0x888E (PAE, 802.1X). This 976 * attribute is also used as a flag in the wiphy information to 977 * indicate that protocols other than PAE are supported. 978 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 979 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 980 * ethertype frames used for key negotiation must not be encrypted. 981 * 982 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 983 * We recommend using nested, driver-specific attributes within this. 984 * 985 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 986 * event was due to the AP disconnecting the station, and not due to 987 * a local disconnect request. 988 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 989 * event (u16) 990 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 991 * that protected APs should be used. This is also used with NEW_BEACON to 992 * indicate that the BSS is to use protection. 993 * 994 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 995 * to indicate which unicast key ciphers will be used with the connection 996 * (an array of u32). 997 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 998 * indicate which group key cipher will be used with the connection (a 999 * u32). 1000 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1001 * indicate which WPA version(s) the AP we want to associate with is using 1002 * (a u32 with flags from &enum nl80211_wpa_versions). 1003 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1004 * indicate which key management algorithm(s) to use (an array of u32). 1005 * 1006 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 1007 * sent out by the card, for ROAM and successful CONNECT events. 1008 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 1009 * sent by peer, for ROAM and successful CONNECT events. 1010 * 1011 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 1012 * commands to specify using a reassociate frame 1013 * 1014 * @NL80211_ATTR_KEY: key information in a nested attribute with 1015 * %NL80211_KEY_* sub-attributes 1016 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 1017 * and join_ibss(), key information is in a nested attribute each 1018 * with %NL80211_KEY_* sub-attributes 1019 * 1020 * @NL80211_ATTR_PID: Process ID of a network namespace. 1021 * 1022 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 1023 * dumps. This number increases whenever the object list being 1024 * dumped changes, and as such userspace can verify that it has 1025 * obtained a complete and consistent snapshot by verifying that 1026 * all dump messages contain the same generation number. If it 1027 * changed then the list changed and the dump should be repeated 1028 * completely from scratch. 1029 * 1030 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 1031 * 1032 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 1033 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 1034 * containing info as possible, see &enum survey_info. 1035 * 1036 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 1037 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 1038 * cache, a wiphy attribute. 1039 * 1040 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 1041 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 1042 * specifies the maximum duration that can be requested with the 1043 * remain-on-channel operation, in milliseconds, u32. 1044 * 1045 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 1046 * 1047 * @NL80211_ATTR_TX_RATES: Nested set of attributes 1048 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 1049 * enum nl80211_band value is used as the index (nla_type() of the nested 1050 * data. If a band is not included, it will be configured to allow all 1051 * rates based on negotiated supported rates information. This attribute 1052 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 1053 * 1054 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 1055 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 1056 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 1057 * @NL80211_CMD_REGISTER_FRAME command. 1058 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 1059 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1060 * information about which frame types can be transmitted with 1061 * %NL80211_CMD_FRAME. 1062 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 1063 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1064 * information about which frame types can be registered for RX. 1065 * 1066 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 1067 * acknowledged by the recipient. 1068 * 1069 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. 1070 * 1071 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1072 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1073 * 1074 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1075 * is requesting a local authentication/association state change without 1076 * invoking actual management frame exchange. This can be used with 1077 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1078 * NL80211_CMD_DISASSOCIATE. 1079 * 1080 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1081 * connected to this BSS. 1082 * 1083 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1084 * &enum nl80211_tx_power_setting for possible values. 1085 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1086 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1087 * for non-automatic settings. 1088 * 1089 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1090 * means support for per-station GTKs. 1091 * 1092 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1093 * This can be used to mask out antennas which are not attached or should 1094 * not be used for transmitting. If an antenna is not selected in this 1095 * bitmap the hardware is not allowed to transmit on this antenna. 1096 * 1097 * Each bit represents one antenna, starting with antenna 1 at the first 1098 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1099 * drivers can derive which chainmasks to use (if all antennas belonging to 1100 * a particular chain are disabled this chain should be disabled) and if 1101 * a chain has diversity antennas wether diversity should be used or not. 1102 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1103 * derived from the available chains after applying the antenna mask. 1104 * Non-802.11n drivers can derive wether to use diversity or not. 1105 * Drivers may reject configurations or RX/TX mask combinations they cannot 1106 * support by returning -EINVAL. 1107 * 1108 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1109 * This can be used to mask out antennas which are not attached or should 1110 * not be used for receiving. If an antenna is not selected in this bitmap 1111 * the hardware should not be configured to receive on this antenna. 1112 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1113 * 1114 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1115 * for configuration as TX antennas via the above parameters. 1116 * 1117 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1118 * for configuration as RX antennas via the above parameters. 1119 * 1120 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1121 * 1122 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1123 * transmitted on another channel when the channel given doesn't match 1124 * the current channel. If the current channel doesn't match and this 1125 * flag isn't set, the frame will be rejected. This is also used as an 1126 * nl80211 capability flag. 1127 * 1128 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) 1129 * 1130 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1131 * attributes, specifying what a key should be set as default as. 1132 * See &enum nl80211_key_default_types. 1133 * 1134 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1135 * changed once the mesh is active. 1136 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1137 * containing attributes from &enum nl80211_meshconf_params. 1138 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1139 * allows auth frames in a mesh to be passed to userspace for processing via 1140 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1141 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as 1142 * defined in &enum nl80211_plink_state. Used when userspace is 1143 * driving the peer link management state machine. 1144 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled. 1145 * 1146 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1147 * capabilities, the supported WoWLAN triggers 1148 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1149 * indicate which WoW triggers should be enabled. This is also 1150 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1151 * triggers. 1152 * 1153 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1154 * cycles, in msecs. 1155 * 1156 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1157 * sets of attributes to match during scheduled scans. Only BSSs 1158 * that match any of the sets will be reported. These are 1159 * pass-thru filter rules. 1160 * For a match to succeed, the BSS must match all attributes of a 1161 * set. Since not every hardware supports matching all types of 1162 * attributes, there is no guarantee that the reported BSSs are 1163 * fully complying with the match sets and userspace needs to be 1164 * able to ignore them by itself. 1165 * Thus, the implementation is somewhat hardware-dependent, but 1166 * this is only an optimization and the userspace application 1167 * needs to handle all the non-filtered results anyway. 1168 * If the match attributes don't make sense when combined with 1169 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1170 * is included in the probe request, but the match attributes 1171 * will never let it go through), -EINVAL may be returned. 1172 * If ommited, no filtering is done. 1173 * 1174 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1175 * interface combinations. In each nested item, it contains attributes 1176 * defined in &enum nl80211_if_combination_attrs. 1177 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1178 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1179 * are managed in software: interfaces of these types aren't subject to 1180 * any restrictions in their number or combinations. 1181 * 1182 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1183 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1184 * 1185 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1186 * nested array attribute containing an entry for each band, with the entry 1187 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1188 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1189 * 1190 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1191 * and Probe Response (when response to wildcard Probe Request); see 1192 * &enum nl80211_hidden_ssid, represented as a u32 1193 * 1194 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1195 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1196 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1197 * driver (or firmware) replies to Probe Request frames. 1198 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1199 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1200 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1201 * (Re)Association Response frames when the driver (or firmware) replies to 1202 * (Re)Association Request frames. 1203 * 1204 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1205 * of the station, see &enum nl80211_sta_wme_attr. 1206 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1207 * as AP. 1208 * 1209 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1210 * roaming to another AP in the same ESS if the signal lever is low. 1211 * 1212 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1213 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1214 * 1215 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1216 * for management frames transmission. In order to avoid p2p probe/action 1217 * frames are being transmitted at CCK rate in 2GHz band, the user space 1218 * applications use this attribute. 1219 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1220 * %NL80211_CMD_FRAME commands. 1221 * 1222 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1223 * request, link setup confirm, link teardown, etc.). Values are 1224 * described in the TDLS (802.11z) specification. 1225 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1226 * TDLS conversation between two devices. 1227 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1228 * &enum nl80211_tdls_operation, represented as a u8. 1229 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1230 * as a TDLS peer sta. 1231 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1232 * procedures should be performed by sending TDLS packets via 1233 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1234 * used for asking the driver to perform a TDLS operation. 1235 * 1236 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1237 * that have AP support to indicate that they have the AP SME integrated 1238 * with support for the features listed in this attribute, see 1239 * &enum nl80211_ap_sme_features. 1240 * 1241 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1242 * the driver to not wait for an acknowledgement. Note that due to this, 1243 * it will also not give a status callback nor return a cookie. This is 1244 * mostly useful for probe responses to save airtime. 1245 * 1246 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1247 * &enum nl80211_feature_flags and is advertised in wiphy information. 1248 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1249 * requests while operating in AP-mode. 1250 * This attribute holds a bitmap of the supported protocols for 1251 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1252 * 1253 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1254 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1255 * to be filled by the FW. 1256 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1257 * this feature. Currently, only supported in mac80211 drivers. 1258 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 1259 * ATTR_HT_CAPABILITY to which attention should be paid. 1260 * Currently, only mac80211 NICs support this feature. 1261 * The values that may be configured are: 1262 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 1263 * AMPDU density and AMPDU factor. 1264 * All values are treated as suggestions and may be ignored 1265 * by the driver as required. The actual values may be seen in 1266 * the station debugfs ht_caps file. 1267 * 1268 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 1269 * abides to when initiating radiation on DFS channels. A country maps 1270 * to one DFS region. 1271 * 1272 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 1273 * up to 16 TIDs. 1274 * 1275 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 1276 * used by the drivers which has MLME in firmware and does not have support 1277 * to report per station tx/rx activity to free up the staion entry from 1278 * the list. This needs to be used when the driver advertises the 1279 * capability to timeout the stations. 1280 * 1281 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 1282 * this attribute is (depending on the driver capabilities) added to 1283 * received frames indicated with %NL80211_CMD_FRAME. 1284 * 1285 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 1286 * or 0 to disable background scan. 1287 * 1288 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from 1289 * userspace. If unset it is assumed the hint comes directly from 1290 * a user. If set code could specify exactly what type of source 1291 * was used to provide the hint. For the different types of 1292 * allowed user regulatory hints see nl80211_user_reg_hint_type. 1293 * 1294 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected 1295 * the connection request from a station. nl80211_connect_failed_reason 1296 * enum has different reasons of connection failure. 1297 * 1298 * @NL80211_ATTR_SAE_DATA: SAE elements in Authentication frames. This starts 1299 * with the Authentication transaction sequence number field. 1300 * 1301 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from 1302 * association request when used with NL80211_CMD_NEW_STATION) 1303 * 1304 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32) 1305 * 1306 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with 1307 * the START_AP and SET_BSS commands 1308 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the 1309 * START_AP and SET_BSS commands. This can have the values 0 or 1; 1310 * if not given in START_AP 0 is assumed, if not given in SET_BSS 1311 * no change is made. 1312 * 1313 * @NL80211_ATTR_MAX: highest attribute number currently defined 1314 * @__NL80211_ATTR_AFTER_LAST: internal use 1315 */ 1316 enum nl80211_attrs { 1317 /* don't change the order or add anything between, this is ABI! */ 1318 NL80211_ATTR_UNSPEC, 1319 1320 NL80211_ATTR_WIPHY, 1321 NL80211_ATTR_WIPHY_NAME, 1322 1323 NL80211_ATTR_IFINDEX, 1324 NL80211_ATTR_IFNAME, 1325 NL80211_ATTR_IFTYPE, 1326 1327 NL80211_ATTR_MAC, 1328 1329 NL80211_ATTR_KEY_DATA, 1330 NL80211_ATTR_KEY_IDX, 1331 NL80211_ATTR_KEY_CIPHER, 1332 NL80211_ATTR_KEY_SEQ, 1333 NL80211_ATTR_KEY_DEFAULT, 1334 1335 NL80211_ATTR_BEACON_INTERVAL, 1336 NL80211_ATTR_DTIM_PERIOD, 1337 NL80211_ATTR_BEACON_HEAD, 1338 NL80211_ATTR_BEACON_TAIL, 1339 1340 NL80211_ATTR_STA_AID, 1341 NL80211_ATTR_STA_FLAGS, 1342 NL80211_ATTR_STA_LISTEN_INTERVAL, 1343 NL80211_ATTR_STA_SUPPORTED_RATES, 1344 NL80211_ATTR_STA_VLAN, 1345 NL80211_ATTR_STA_INFO, 1346 1347 NL80211_ATTR_WIPHY_BANDS, 1348 1349 NL80211_ATTR_MNTR_FLAGS, 1350 1351 NL80211_ATTR_MESH_ID, 1352 NL80211_ATTR_STA_PLINK_ACTION, 1353 NL80211_ATTR_MPATH_NEXT_HOP, 1354 NL80211_ATTR_MPATH_INFO, 1355 1356 NL80211_ATTR_BSS_CTS_PROT, 1357 NL80211_ATTR_BSS_SHORT_PREAMBLE, 1358 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 1359 1360 NL80211_ATTR_HT_CAPABILITY, 1361 1362 NL80211_ATTR_SUPPORTED_IFTYPES, 1363 1364 NL80211_ATTR_REG_ALPHA2, 1365 NL80211_ATTR_REG_RULES, 1366 1367 NL80211_ATTR_MESH_CONFIG, 1368 1369 NL80211_ATTR_BSS_BASIC_RATES, 1370 1371 NL80211_ATTR_WIPHY_TXQ_PARAMS, 1372 NL80211_ATTR_WIPHY_FREQ, 1373 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 1374 1375 NL80211_ATTR_KEY_DEFAULT_MGMT, 1376 1377 NL80211_ATTR_MGMT_SUBTYPE, 1378 NL80211_ATTR_IE, 1379 1380 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 1381 1382 NL80211_ATTR_SCAN_FREQUENCIES, 1383 NL80211_ATTR_SCAN_SSIDS, 1384 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 1385 NL80211_ATTR_BSS, 1386 1387 NL80211_ATTR_REG_INITIATOR, 1388 NL80211_ATTR_REG_TYPE, 1389 1390 NL80211_ATTR_SUPPORTED_COMMANDS, 1391 1392 NL80211_ATTR_FRAME, 1393 NL80211_ATTR_SSID, 1394 NL80211_ATTR_AUTH_TYPE, 1395 NL80211_ATTR_REASON_CODE, 1396 1397 NL80211_ATTR_KEY_TYPE, 1398 1399 NL80211_ATTR_MAX_SCAN_IE_LEN, 1400 NL80211_ATTR_CIPHER_SUITES, 1401 1402 NL80211_ATTR_FREQ_BEFORE, 1403 NL80211_ATTR_FREQ_AFTER, 1404 1405 NL80211_ATTR_FREQ_FIXED, 1406 1407 1408 NL80211_ATTR_WIPHY_RETRY_SHORT, 1409 NL80211_ATTR_WIPHY_RETRY_LONG, 1410 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 1411 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 1412 1413 NL80211_ATTR_TIMED_OUT, 1414 1415 NL80211_ATTR_USE_MFP, 1416 1417 NL80211_ATTR_STA_FLAGS2, 1418 1419 NL80211_ATTR_CONTROL_PORT, 1420 1421 NL80211_ATTR_TESTDATA, 1422 1423 NL80211_ATTR_PRIVACY, 1424 1425 NL80211_ATTR_DISCONNECTED_BY_AP, 1426 NL80211_ATTR_STATUS_CODE, 1427 1428 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 1429 NL80211_ATTR_CIPHER_SUITE_GROUP, 1430 NL80211_ATTR_WPA_VERSIONS, 1431 NL80211_ATTR_AKM_SUITES, 1432 1433 NL80211_ATTR_REQ_IE, 1434 NL80211_ATTR_RESP_IE, 1435 1436 NL80211_ATTR_PREV_BSSID, 1437 1438 NL80211_ATTR_KEY, 1439 NL80211_ATTR_KEYS, 1440 1441 NL80211_ATTR_PID, 1442 1443 NL80211_ATTR_4ADDR, 1444 1445 NL80211_ATTR_SURVEY_INFO, 1446 1447 NL80211_ATTR_PMKID, 1448 NL80211_ATTR_MAX_NUM_PMKIDS, 1449 1450 NL80211_ATTR_DURATION, 1451 1452 NL80211_ATTR_COOKIE, 1453 1454 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 1455 1456 NL80211_ATTR_TX_RATES, 1457 1458 NL80211_ATTR_FRAME_MATCH, 1459 1460 NL80211_ATTR_ACK, 1461 1462 NL80211_ATTR_PS_STATE, 1463 1464 NL80211_ATTR_CQM, 1465 1466 NL80211_ATTR_LOCAL_STATE_CHANGE, 1467 1468 NL80211_ATTR_AP_ISOLATE, 1469 1470 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 1471 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 1472 1473 NL80211_ATTR_TX_FRAME_TYPES, 1474 NL80211_ATTR_RX_FRAME_TYPES, 1475 NL80211_ATTR_FRAME_TYPE, 1476 1477 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1478 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 1479 1480 NL80211_ATTR_SUPPORT_IBSS_RSN, 1481 1482 NL80211_ATTR_WIPHY_ANTENNA_TX, 1483 NL80211_ATTR_WIPHY_ANTENNA_RX, 1484 1485 NL80211_ATTR_MCAST_RATE, 1486 1487 NL80211_ATTR_OFFCHANNEL_TX_OK, 1488 1489 NL80211_ATTR_BSS_HT_OPMODE, 1490 1491 NL80211_ATTR_KEY_DEFAULT_TYPES, 1492 1493 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 1494 1495 NL80211_ATTR_MESH_SETUP, 1496 1497 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 1498 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 1499 1500 NL80211_ATTR_SUPPORT_MESH_AUTH, 1501 NL80211_ATTR_STA_PLINK_STATE, 1502 1503 NL80211_ATTR_WOWLAN_TRIGGERS, 1504 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 1505 1506 NL80211_ATTR_SCHED_SCAN_INTERVAL, 1507 1508 NL80211_ATTR_INTERFACE_COMBINATIONS, 1509 NL80211_ATTR_SOFTWARE_IFTYPES, 1510 1511 NL80211_ATTR_REKEY_DATA, 1512 1513 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 1514 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 1515 1516 NL80211_ATTR_SCAN_SUPP_RATES, 1517 1518 NL80211_ATTR_HIDDEN_SSID, 1519 1520 NL80211_ATTR_IE_PROBE_RESP, 1521 NL80211_ATTR_IE_ASSOC_RESP, 1522 1523 NL80211_ATTR_STA_WME, 1524 NL80211_ATTR_SUPPORT_AP_UAPSD, 1525 1526 NL80211_ATTR_ROAM_SUPPORT, 1527 1528 NL80211_ATTR_SCHED_SCAN_MATCH, 1529 NL80211_ATTR_MAX_MATCH_SETS, 1530 1531 NL80211_ATTR_PMKSA_CANDIDATE, 1532 1533 NL80211_ATTR_TX_NO_CCK_RATE, 1534 1535 NL80211_ATTR_TDLS_ACTION, 1536 NL80211_ATTR_TDLS_DIALOG_TOKEN, 1537 NL80211_ATTR_TDLS_OPERATION, 1538 NL80211_ATTR_TDLS_SUPPORT, 1539 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 1540 1541 NL80211_ATTR_DEVICE_AP_SME, 1542 1543 NL80211_ATTR_DONT_WAIT_FOR_ACK, 1544 1545 NL80211_ATTR_FEATURE_FLAGS, 1546 1547 NL80211_ATTR_PROBE_RESP_OFFLOAD, 1548 1549 NL80211_ATTR_PROBE_RESP, 1550 1551 NL80211_ATTR_DFS_REGION, 1552 1553 NL80211_ATTR_DISABLE_HT, 1554 NL80211_ATTR_HT_CAPABILITY_MASK, 1555 1556 NL80211_ATTR_NOACK_MAP, 1557 1558 NL80211_ATTR_INACTIVITY_TIMEOUT, 1559 1560 NL80211_ATTR_RX_SIGNAL_DBM, 1561 1562 NL80211_ATTR_BG_SCAN_PERIOD, 1563 1564 NL80211_ATTR_WDEV, 1565 1566 NL80211_ATTR_USER_REG_HINT_TYPE, 1567 1568 NL80211_ATTR_CONN_FAILED_REASON, 1569 1570 NL80211_ATTR_SAE_DATA, 1571 1572 NL80211_ATTR_VHT_CAPABILITY, 1573 1574 NL80211_ATTR_SCAN_FLAGS, 1575 1576 NL80211_ATTR_CHANNEL_WIDTH, 1577 NL80211_ATTR_CENTER_FREQ1, 1578 NL80211_ATTR_CENTER_FREQ2, 1579 1580 NL80211_ATTR_P2P_CTWINDOW, 1581 NL80211_ATTR_P2P_OPPPS, 1582 1583 /* add attributes here, update the policy in nl80211.c */ 1584 1585 __NL80211_ATTR_AFTER_LAST, 1586 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 1587 }; 1588 1589 /* source-level API compatibility */ 1590 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 1591 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 1592 1593 /* 1594 * Allow user space programs to use #ifdef on new attributes by defining them 1595 * here 1596 */ 1597 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 1598 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 1599 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 1600 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 1601 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 1602 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 1603 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 1604 #define NL80211_ATTR_IE NL80211_ATTR_IE 1605 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 1606 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 1607 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 1608 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 1609 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 1610 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 1611 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 1612 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 1613 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 1614 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 1615 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 1616 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 1617 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1618 1619 #define NL80211_MAX_SUPP_RATES 32 1620 #define NL80211_MAX_SUPP_HT_RATES 77 1621 #define NL80211_MAX_SUPP_REG_RULES 32 1622 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 1623 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 1624 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 1625 #define NL80211_HT_CAPABILITY_LEN 26 1626 #define NL80211_VHT_CAPABILITY_LEN 12 1627 1628 #define NL80211_MAX_NR_CIPHER_SUITES 5 1629 #define NL80211_MAX_NR_AKM_SUITES 2 1630 1631 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 1632 1633 /* default RSSI threshold for scan results if none specified. */ 1634 #define NL80211_SCAN_RSSI_THOLD_OFF -300 1635 1636 #define NL80211_CQM_TXE_MAX_INTVL 1800 1637 1638 /** 1639 * enum nl80211_iftype - (virtual) interface types 1640 * 1641 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 1642 * @NL80211_IFTYPE_ADHOC: independent BSS member 1643 * @NL80211_IFTYPE_STATION: managed BSS member 1644 * @NL80211_IFTYPE_AP: access point 1645 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 1646 * are a bit special in that they must always be tied to a pre-existing 1647 * AP type interface. 1648 * @NL80211_IFTYPE_WDS: wireless distribution interface 1649 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 1650 * @NL80211_IFTYPE_MESH_POINT: mesh point 1651 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 1652 * @NL80211_IFTYPE_P2P_GO: P2P group owner 1653 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev 1654 * and therefore can't be created in the normal ways, use the 1655 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE 1656 * commands to create and destroy one 1657 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 1658 * @NUM_NL80211_IFTYPES: number of defined interface types 1659 * 1660 * These values are used with the %NL80211_ATTR_IFTYPE 1661 * to set the type of an interface. 1662 * 1663 */ 1664 enum nl80211_iftype { 1665 NL80211_IFTYPE_UNSPECIFIED, 1666 NL80211_IFTYPE_ADHOC, 1667 NL80211_IFTYPE_STATION, 1668 NL80211_IFTYPE_AP, 1669 NL80211_IFTYPE_AP_VLAN, 1670 NL80211_IFTYPE_WDS, 1671 NL80211_IFTYPE_MONITOR, 1672 NL80211_IFTYPE_MESH_POINT, 1673 NL80211_IFTYPE_P2P_CLIENT, 1674 NL80211_IFTYPE_P2P_GO, 1675 NL80211_IFTYPE_P2P_DEVICE, 1676 1677 /* keep last */ 1678 NUM_NL80211_IFTYPES, 1679 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 1680 }; 1681 1682 /** 1683 * enum nl80211_sta_flags - station flags 1684 * 1685 * Station flags. When a station is added to an AP interface, it is 1686 * assumed to be already associated (and hence authenticated.) 1687 * 1688 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 1689 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 1690 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 1691 * with short barker preamble 1692 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 1693 * @NL80211_STA_FLAG_MFP: station uses management frame protection 1694 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 1695 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 1696 * only be used in managed mode (even in the flags mask). Note that the 1697 * flag can't be changed, it is only valid while adding a station, and 1698 * attempts to change it will silently be ignored (rather than rejected 1699 * as errors.) 1700 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 1701 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 1702 */ 1703 enum nl80211_sta_flags { 1704 __NL80211_STA_FLAG_INVALID, 1705 NL80211_STA_FLAG_AUTHORIZED, 1706 NL80211_STA_FLAG_SHORT_PREAMBLE, 1707 NL80211_STA_FLAG_WME, 1708 NL80211_STA_FLAG_MFP, 1709 NL80211_STA_FLAG_AUTHENTICATED, 1710 NL80211_STA_FLAG_TDLS_PEER, 1711 1712 /* keep last */ 1713 __NL80211_STA_FLAG_AFTER_LAST, 1714 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 1715 }; 1716 1717 #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER 1718 1719 /** 1720 * struct nl80211_sta_flag_update - station flags mask/set 1721 * @mask: mask of station flags to set 1722 * @set: which values to set them to 1723 * 1724 * Both mask and set contain bits as per &enum nl80211_sta_flags. 1725 */ 1726 struct nl80211_sta_flag_update { 1727 __u32 mask; 1728 __u32 set; 1729 } __attribute__((packed)); 1730 1731 /** 1732 * enum nl80211_rate_info - bitrate information 1733 * 1734 * These attribute types are used with %NL80211_STA_INFO_TXRATE 1735 * when getting information about the bitrate of a station. 1736 * There are 2 attributes for bitrate, a legacy one that represents 1737 * a 16-bit value, and new one that represents a 32-bit value. 1738 * If the rate value fits into 16 bit, both attributes are reported 1739 * with the same value. If the rate is too high to fit into 16 bits 1740 * (>6.5535Gbps) only 32-bit attribute is included. 1741 * User space tools encouraged to use the 32-bit attribute and fall 1742 * back to the 16-bit one for compatibility with older kernels. 1743 * 1744 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 1745 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 1746 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 1747 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate 1748 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 1749 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) 1750 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 1751 * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8) 1752 * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8) 1753 * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate 1754 * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: 80+80 MHz VHT rate 1755 * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate 1756 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 1757 */ 1758 enum nl80211_rate_info { 1759 __NL80211_RATE_INFO_INVALID, 1760 NL80211_RATE_INFO_BITRATE, 1761 NL80211_RATE_INFO_MCS, 1762 NL80211_RATE_INFO_40_MHZ_WIDTH, 1763 NL80211_RATE_INFO_SHORT_GI, 1764 NL80211_RATE_INFO_BITRATE32, 1765 NL80211_RATE_INFO_VHT_MCS, 1766 NL80211_RATE_INFO_VHT_NSS, 1767 NL80211_RATE_INFO_80_MHZ_WIDTH, 1768 NL80211_RATE_INFO_80P80_MHZ_WIDTH, 1769 NL80211_RATE_INFO_160_MHZ_WIDTH, 1770 1771 /* keep last */ 1772 __NL80211_RATE_INFO_AFTER_LAST, 1773 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 1774 }; 1775 1776 /** 1777 * enum nl80211_sta_bss_param - BSS information collected by STA 1778 * 1779 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 1780 * when getting information about the bitrate of a station. 1781 * 1782 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 1783 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 1784 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 1785 * (flag) 1786 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 1787 * (flag) 1788 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 1789 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 1790 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 1791 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 1792 */ 1793 enum nl80211_sta_bss_param { 1794 __NL80211_STA_BSS_PARAM_INVALID, 1795 NL80211_STA_BSS_PARAM_CTS_PROT, 1796 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 1797 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 1798 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 1799 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 1800 1801 /* keep last */ 1802 __NL80211_STA_BSS_PARAM_AFTER_LAST, 1803 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 1804 }; 1805 1806 /** 1807 * enum nl80211_sta_info - station information 1808 * 1809 * These attribute types are used with %NL80211_ATTR_STA_INFO 1810 * when getting information about a station. 1811 * 1812 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 1813 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 1814 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 1815 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 1816 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 1817 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 1818 * containing info as possible, see &enum nl80211_rate_info 1819 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 1820 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 1821 * station) 1822 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) 1823 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) 1824 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 1825 * @NL80211_STA_INFO_LLID: the station's mesh LLID 1826 * @NL80211_STA_INFO_PLID: the station's mesh PLID 1827 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 1828 * (see %enum nl80211_plink_state) 1829 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 1830 * attribute, like NL80211_STA_INFO_TX_BITRATE. 1831 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 1832 * containing info as possible, see &enum nl80211_sta_bss_param 1833 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 1834 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 1835 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 1836 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) 1837 * @__NL80211_STA_INFO_AFTER_LAST: internal 1838 * @NL80211_STA_INFO_MAX: highest possible station info attribute 1839 */ 1840 enum nl80211_sta_info { 1841 __NL80211_STA_INFO_INVALID, 1842 NL80211_STA_INFO_INACTIVE_TIME, 1843 NL80211_STA_INFO_RX_BYTES, 1844 NL80211_STA_INFO_TX_BYTES, 1845 NL80211_STA_INFO_LLID, 1846 NL80211_STA_INFO_PLID, 1847 NL80211_STA_INFO_PLINK_STATE, 1848 NL80211_STA_INFO_SIGNAL, 1849 NL80211_STA_INFO_TX_BITRATE, 1850 NL80211_STA_INFO_RX_PACKETS, 1851 NL80211_STA_INFO_TX_PACKETS, 1852 NL80211_STA_INFO_TX_RETRIES, 1853 NL80211_STA_INFO_TX_FAILED, 1854 NL80211_STA_INFO_SIGNAL_AVG, 1855 NL80211_STA_INFO_RX_BITRATE, 1856 NL80211_STA_INFO_BSS_PARAM, 1857 NL80211_STA_INFO_CONNECTED_TIME, 1858 NL80211_STA_INFO_STA_FLAGS, 1859 NL80211_STA_INFO_BEACON_LOSS, 1860 NL80211_STA_INFO_T_OFFSET, 1861 1862 /* keep last */ 1863 __NL80211_STA_INFO_AFTER_LAST, 1864 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 1865 }; 1866 1867 /** 1868 * enum nl80211_mpath_flags - nl80211 mesh path flags 1869 * 1870 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 1871 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 1872 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 1873 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 1874 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 1875 */ 1876 enum nl80211_mpath_flags { 1877 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 1878 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 1879 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 1880 NL80211_MPATH_FLAG_FIXED = 1<<3, 1881 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 1882 }; 1883 1884 /** 1885 * enum nl80211_mpath_info - mesh path information 1886 * 1887 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 1888 * information about a mesh path. 1889 * 1890 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 1891 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 1892 * @NL80211_MPATH_INFO_SN: destination sequence number 1893 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 1894 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 1895 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 1896 * &enum nl80211_mpath_flags; 1897 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 1898 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 1899 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 1900 * currently defind 1901 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 1902 */ 1903 enum nl80211_mpath_info { 1904 __NL80211_MPATH_INFO_INVALID, 1905 NL80211_MPATH_INFO_FRAME_QLEN, 1906 NL80211_MPATH_INFO_SN, 1907 NL80211_MPATH_INFO_METRIC, 1908 NL80211_MPATH_INFO_EXPTIME, 1909 NL80211_MPATH_INFO_FLAGS, 1910 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 1911 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 1912 1913 /* keep last */ 1914 __NL80211_MPATH_INFO_AFTER_LAST, 1915 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 1916 }; 1917 1918 /** 1919 * enum nl80211_band_attr - band attributes 1920 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 1921 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 1922 * an array of nested frequency attributes 1923 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 1924 * an array of nested bitrate attributes 1925 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 1926 * defined in 802.11n 1927 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 1928 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 1929 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 1930 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as 1931 * defined in 802.11ac 1932 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE 1933 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 1934 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 1935 */ 1936 enum nl80211_band_attr { 1937 __NL80211_BAND_ATTR_INVALID, 1938 NL80211_BAND_ATTR_FREQS, 1939 NL80211_BAND_ATTR_RATES, 1940 1941 NL80211_BAND_ATTR_HT_MCS_SET, 1942 NL80211_BAND_ATTR_HT_CAPA, 1943 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 1944 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 1945 1946 NL80211_BAND_ATTR_VHT_MCS_SET, 1947 NL80211_BAND_ATTR_VHT_CAPA, 1948 1949 /* keep last */ 1950 __NL80211_BAND_ATTR_AFTER_LAST, 1951 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 1952 }; 1953 1954 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 1955 1956 /** 1957 * enum nl80211_frequency_attr - frequency attributes 1958 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 1959 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 1960 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 1961 * regulatory domain. 1962 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 1963 * permitted on this channel in current regulatory domain. 1964 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 1965 * on this channel in current regulatory domain. 1966 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 1967 * on this channel in current regulatory domain. 1968 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 1969 * (100 * dBm). 1970 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 1971 * currently defined 1972 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 1973 */ 1974 enum nl80211_frequency_attr { 1975 __NL80211_FREQUENCY_ATTR_INVALID, 1976 NL80211_FREQUENCY_ATTR_FREQ, 1977 NL80211_FREQUENCY_ATTR_DISABLED, 1978 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 1979 NL80211_FREQUENCY_ATTR_NO_IBSS, 1980 NL80211_FREQUENCY_ATTR_RADAR, 1981 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 1982 1983 /* keep last */ 1984 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 1985 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 1986 }; 1987 1988 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 1989 1990 /** 1991 * enum nl80211_bitrate_attr - bitrate attributes 1992 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 1993 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 1994 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 1995 * in 2.4 GHz band. 1996 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 1997 * currently defined 1998 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 1999 */ 2000 enum nl80211_bitrate_attr { 2001 __NL80211_BITRATE_ATTR_INVALID, 2002 NL80211_BITRATE_ATTR_RATE, 2003 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 2004 2005 /* keep last */ 2006 __NL80211_BITRATE_ATTR_AFTER_LAST, 2007 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 2008 }; 2009 2010 /** 2011 * enum nl80211_initiator - Indicates the initiator of a reg domain request 2012 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 2013 * regulatory domain. 2014 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 2015 * regulatory domain. 2016 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 2017 * wireless core it thinks its knows the regulatory domain we should be in. 2018 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 2019 * 802.11 country information element with regulatory information it 2020 * thinks we should consider. cfg80211 only processes the country 2021 * code from the IE, and relies on the regulatory domain information 2022 * structure passed by userspace (CRDA) from our wireless-regdb. 2023 * If a channel is enabled but the country code indicates it should 2024 * be disabled we disable the channel and re-enable it upon disassociation. 2025 */ 2026 enum nl80211_reg_initiator { 2027 NL80211_REGDOM_SET_BY_CORE, 2028 NL80211_REGDOM_SET_BY_USER, 2029 NL80211_REGDOM_SET_BY_DRIVER, 2030 NL80211_REGDOM_SET_BY_COUNTRY_IE, 2031 }; 2032 2033 /** 2034 * enum nl80211_reg_type - specifies the type of regulatory domain 2035 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 2036 * to a specific country. When this is set you can count on the 2037 * ISO / IEC 3166 alpha2 country code being valid. 2038 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 2039 * domain. 2040 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 2041 * driver specific world regulatory domain. These do not apply system-wide 2042 * and are only applicable to the individual devices which have requested 2043 * them to be applied. 2044 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 2045 * of an intersection between two regulatory domains -- the previously 2046 * set regulatory domain on the system and the last accepted regulatory 2047 * domain request to be processed. 2048 */ 2049 enum nl80211_reg_type { 2050 NL80211_REGDOM_TYPE_COUNTRY, 2051 NL80211_REGDOM_TYPE_WORLD, 2052 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 2053 NL80211_REGDOM_TYPE_INTERSECTION, 2054 }; 2055 2056 /** 2057 * enum nl80211_reg_rule_attr - regulatory rule attributes 2058 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 2059 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 2060 * considerations for a given frequency range. These are the 2061 * &enum nl80211_reg_rule_flags. 2062 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 2063 * rule in KHz. This is not a center of frequency but an actual regulatory 2064 * band edge. 2065 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 2066 * in KHz. This is not a center a frequency but an actual regulatory 2067 * band edge. 2068 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 2069 * frequency range, in KHz. 2070 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 2071 * for a given frequency range. The value is in mBi (100 * dBi). 2072 * If you don't have one then don't send this. 2073 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 2074 * a given frequency range. The value is in mBm (100 * dBm). 2075 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 2076 * currently defined 2077 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 2078 */ 2079 enum nl80211_reg_rule_attr { 2080 __NL80211_REG_RULE_ATTR_INVALID, 2081 NL80211_ATTR_REG_RULE_FLAGS, 2082 2083 NL80211_ATTR_FREQ_RANGE_START, 2084 NL80211_ATTR_FREQ_RANGE_END, 2085 NL80211_ATTR_FREQ_RANGE_MAX_BW, 2086 2087 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 2088 NL80211_ATTR_POWER_RULE_MAX_EIRP, 2089 2090 /* keep last */ 2091 __NL80211_REG_RULE_ATTR_AFTER_LAST, 2092 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 2093 }; 2094 2095 /** 2096 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 2097 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 2098 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 2099 * only report BSS with matching SSID. 2100 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a 2101 * BSS in scan results. Filtering is turned off if not specified. 2102 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 2103 * attribute number currently defined 2104 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 2105 */ 2106 enum nl80211_sched_scan_match_attr { 2107 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 2108 2109 NL80211_SCHED_SCAN_MATCH_ATTR_SSID, 2110 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, 2111 2112 /* keep last */ 2113 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 2114 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 2115 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 2116 }; 2117 2118 /* only for backward compatibility */ 2119 #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID 2120 2121 /** 2122 * enum nl80211_reg_rule_flags - regulatory rule flags 2123 * 2124 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 2125 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 2126 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 2127 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 2128 * @NL80211_RRF_DFS: DFS support is required to be used 2129 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 2130 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 2131 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 2132 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 2133 */ 2134 enum nl80211_reg_rule_flags { 2135 NL80211_RRF_NO_OFDM = 1<<0, 2136 NL80211_RRF_NO_CCK = 1<<1, 2137 NL80211_RRF_NO_INDOOR = 1<<2, 2138 NL80211_RRF_NO_OUTDOOR = 1<<3, 2139 NL80211_RRF_DFS = 1<<4, 2140 NL80211_RRF_PTP_ONLY = 1<<5, 2141 NL80211_RRF_PTMP_ONLY = 1<<6, 2142 NL80211_RRF_PASSIVE_SCAN = 1<<7, 2143 NL80211_RRF_NO_IBSS = 1<<8, 2144 }; 2145 2146 /** 2147 * enum nl80211_dfs_regions - regulatory DFS regions 2148 * 2149 * @NL80211_DFS_UNSET: Country has no DFS master region specified 2150 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC 2151 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI 2152 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec 2153 */ 2154 enum nl80211_dfs_regions { 2155 NL80211_DFS_UNSET = 0, 2156 NL80211_DFS_FCC = 1, 2157 NL80211_DFS_ETSI = 2, 2158 NL80211_DFS_JP = 3, 2159 }; 2160 2161 /** 2162 * enum nl80211_user_reg_hint_type - type of user regulatory hint 2163 * 2164 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always 2165 * assumed if the attribute is not set. 2166 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular 2167 * base station. Device drivers that have been tested to work 2168 * properly to support this type of hint can enable these hints 2169 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature 2170 * capability on the struct wiphy. The wireless core will 2171 * ignore all cell base station hints until at least one device 2172 * present has been registered with the wireless core that 2173 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a 2174 * supported feature. 2175 */ 2176 enum nl80211_user_reg_hint_type { 2177 NL80211_USER_REG_HINT_USER = 0, 2178 NL80211_USER_REG_HINT_CELL_BASE = 1, 2179 }; 2180 2181 /** 2182 * enum nl80211_survey_info - survey information 2183 * 2184 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 2185 * when getting information about a survey. 2186 * 2187 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 2188 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 2189 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 2190 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 2191 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio 2192 * spent on this channel 2193 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary 2194 * channel was sensed busy (either due to activity or energy detect) 2195 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension 2196 * channel was sensed busy 2197 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent 2198 * receiving data 2199 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent 2200 * transmitting data 2201 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 2202 * currently defined 2203 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 2204 */ 2205 enum nl80211_survey_info { 2206 __NL80211_SURVEY_INFO_INVALID, 2207 NL80211_SURVEY_INFO_FREQUENCY, 2208 NL80211_SURVEY_INFO_NOISE, 2209 NL80211_SURVEY_INFO_IN_USE, 2210 NL80211_SURVEY_INFO_CHANNEL_TIME, 2211 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, 2212 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, 2213 NL80211_SURVEY_INFO_CHANNEL_TIME_RX, 2214 NL80211_SURVEY_INFO_CHANNEL_TIME_TX, 2215 2216 /* keep last */ 2217 __NL80211_SURVEY_INFO_AFTER_LAST, 2218 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 2219 }; 2220 2221 /** 2222 * enum nl80211_mntr_flags - monitor configuration flags 2223 * 2224 * Monitor configuration flags. 2225 * 2226 * @__NL80211_MNTR_FLAG_INVALID: reserved 2227 * 2228 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 2229 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 2230 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 2231 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 2232 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 2233 * overrides all other flags. 2234 * 2235 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 2236 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 2237 */ 2238 enum nl80211_mntr_flags { 2239 __NL80211_MNTR_FLAG_INVALID, 2240 NL80211_MNTR_FLAG_FCSFAIL, 2241 NL80211_MNTR_FLAG_PLCPFAIL, 2242 NL80211_MNTR_FLAG_CONTROL, 2243 NL80211_MNTR_FLAG_OTHER_BSS, 2244 NL80211_MNTR_FLAG_COOK_FRAMES, 2245 2246 /* keep last */ 2247 __NL80211_MNTR_FLAG_AFTER_LAST, 2248 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 2249 }; 2250 2251 /** 2252 * enum nl80211_meshconf_params - mesh configuration parameters 2253 * 2254 * Mesh configuration parameters. These can be changed while the mesh is 2255 * active. 2256 * 2257 * @__NL80211_MESHCONF_INVALID: internal use 2258 * 2259 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 2260 * millisecond units, used by the Peer Link Open message 2261 * 2262 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 2263 * millisecond units, used by the peer link management to close a peer link 2264 * 2265 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 2266 * millisecond units 2267 * 2268 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 2269 * on this mesh interface 2270 * 2271 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 2272 * open retries that can be sent to establish a new peer link instance in a 2273 * mesh 2274 * 2275 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 2276 * point. 2277 * 2278 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 2279 * open peer links when we detect compatible mesh peers. 2280 * 2281 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 2282 * containing a PREQ that an MP can send to a particular destination (path 2283 * target) 2284 * 2285 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 2286 * (in milliseconds) 2287 * 2288 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 2289 * until giving up on a path discovery (in milliseconds) 2290 * 2291 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 2292 * points receiving a PREQ shall consider the forwarding information from 2293 * the root to be valid. (TU = time unit) 2294 * 2295 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 2296 * TUs) during which an MP can send only one action frame containing a PREQ 2297 * reference element 2298 * 2299 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 2300 * that it takes for an HWMP information element to propagate across the 2301 * mesh 2302 * 2303 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 2304 * 2305 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 2306 * source mesh point for path selection elements. 2307 * 2308 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 2309 * root announcements are transmitted. 2310 * 2311 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 2312 * access to a broader network beyond the MBSS. This is done via Root 2313 * Announcement frames. 2314 * 2315 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 2316 * TUs) during which a mesh STA can send only one Action frame containing a 2317 * PERR element. 2318 * 2319 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 2320 * or forwarding entity (default is TRUE - forwarding entity) 2321 * 2322 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 2323 * threshold for average signal strength of candidate station to establish 2324 * a peer link. 2325 * 2326 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors 2327 * to synchronize to for 11s default synchronization method 2328 * (see 11C.12.2.2) 2329 * 2330 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. 2331 * 2332 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 2333 * 2334 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for 2335 * which mesh STAs receiving a proactive PREQ shall consider the forwarding 2336 * information to the root mesh STA to be valid. 2337 * 2338 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between 2339 * proactive PREQs are transmitted. 2340 * 2341 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time 2342 * (in TUs) during which a mesh STA can send only one Action frame 2343 * containing a PREQ element for root path confirmation. 2344 * 2345 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 2346 */ 2347 enum nl80211_meshconf_params { 2348 __NL80211_MESHCONF_INVALID, 2349 NL80211_MESHCONF_RETRY_TIMEOUT, 2350 NL80211_MESHCONF_CONFIRM_TIMEOUT, 2351 NL80211_MESHCONF_HOLDING_TIMEOUT, 2352 NL80211_MESHCONF_MAX_PEER_LINKS, 2353 NL80211_MESHCONF_MAX_RETRIES, 2354 NL80211_MESHCONF_TTL, 2355 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 2356 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 2357 NL80211_MESHCONF_PATH_REFRESH_TIME, 2358 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 2359 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 2360 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 2361 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 2362 NL80211_MESHCONF_HWMP_ROOTMODE, 2363 NL80211_MESHCONF_ELEMENT_TTL, 2364 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 2365 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 2366 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 2367 NL80211_MESHCONF_FORWARDING, 2368 NL80211_MESHCONF_RSSI_THRESHOLD, 2369 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, 2370 NL80211_MESHCONF_HT_OPMODE, 2371 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, 2372 NL80211_MESHCONF_HWMP_ROOT_INTERVAL, 2373 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, 2374 2375 /* keep last */ 2376 __NL80211_MESHCONF_ATTR_AFTER_LAST, 2377 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 2378 }; 2379 2380 /** 2381 * enum nl80211_mesh_setup_params - mesh setup parameters 2382 * 2383 * Mesh setup parameters. These are used to start/join a mesh and cannot be 2384 * changed while the mesh is active. 2385 * 2386 * @__NL80211_MESH_SETUP_INVALID: Internal use 2387 * 2388 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 2389 * vendor specific path selection algorithm or disable it to use the 2390 * default HWMP. 2391 * 2392 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 2393 * vendor specific path metric or disable it to use the default Airtime 2394 * metric. 2395 * 2396 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 2397 * robust security network ie, or a vendor specific information element 2398 * that vendors will use to identify the path selection methods and 2399 * metrics in use. 2400 * 2401 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 2402 * daemon will be authenticating mesh candidates. 2403 * 2404 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 2405 * daemon will be securing peer link frames. AMPE is a secured version of 2406 * Mesh Peering Management (MPM) and is implemented with the assistance of 2407 * a userspace daemon. When this flag is set, the kernel will send peer 2408 * management frames to a userspace daemon that will implement AMPE 2409 * functionality (security capabilities selection, key confirmation, and 2410 * key management). When the flag is unset (default), the kernel can 2411 * autonomously complete (unsecured) mesh peering without the need of a 2412 * userspace daemon. 2413 * 2414 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a 2415 * vendor specific synchronization method or disable it to use the default 2416 * neighbor offset synchronization 2417 * 2418 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 2419 * 2420 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 2421 */ 2422 enum nl80211_mesh_setup_params { 2423 __NL80211_MESH_SETUP_INVALID, 2424 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 2425 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 2426 NL80211_MESH_SETUP_IE, 2427 NL80211_MESH_SETUP_USERSPACE_AUTH, 2428 NL80211_MESH_SETUP_USERSPACE_AMPE, 2429 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, 2430 2431 /* keep last */ 2432 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 2433 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 2434 }; 2435 2436 /** 2437 * enum nl80211_txq_attr - TX queue parameter attributes 2438 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 2439 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) 2440 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 2441 * disabled 2442 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 2443 * 2^n-1 in the range 1..32767] 2444 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 2445 * 2^n-1 in the range 1..32767] 2446 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 2447 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 2448 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 2449 */ 2450 enum nl80211_txq_attr { 2451 __NL80211_TXQ_ATTR_INVALID, 2452 NL80211_TXQ_ATTR_AC, 2453 NL80211_TXQ_ATTR_TXOP, 2454 NL80211_TXQ_ATTR_CWMIN, 2455 NL80211_TXQ_ATTR_CWMAX, 2456 NL80211_TXQ_ATTR_AIFS, 2457 2458 /* keep last */ 2459 __NL80211_TXQ_ATTR_AFTER_LAST, 2460 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 2461 }; 2462 2463 enum nl80211_ac { 2464 NL80211_AC_VO, 2465 NL80211_AC_VI, 2466 NL80211_AC_BE, 2467 NL80211_AC_BK, 2468 NL80211_NUM_ACS 2469 }; 2470 2471 /* backward compat */ 2472 #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC 2473 #define NL80211_TXQ_Q_VO NL80211_AC_VO 2474 #define NL80211_TXQ_Q_VI NL80211_AC_VI 2475 #define NL80211_TXQ_Q_BE NL80211_AC_BE 2476 #define NL80211_TXQ_Q_BK NL80211_AC_BK 2477 2478 /** 2479 * enum nl80211_channel_type - channel type 2480 * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel 2481 * @NL80211_CHAN_HT20: 20 MHz HT channel 2482 * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel 2483 * below the control channel 2484 * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel 2485 * above the control channel 2486 */ 2487 enum nl80211_channel_type { 2488 NL80211_CHAN_NO_HT, 2489 NL80211_CHAN_HT20, 2490 NL80211_CHAN_HT40MINUS, 2491 NL80211_CHAN_HT40PLUS 2492 }; 2493 2494 /** 2495 * enum nl80211_chan_width - channel width definitions 2496 * 2497 * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH 2498 * attribute. 2499 * 2500 * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel 2501 * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel 2502 * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2503 * attribute must be provided as well 2504 * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2505 * attribute must be provided as well 2506 * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2507 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well 2508 * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2509 * attribute must be provided as well 2510 */ 2511 enum nl80211_chan_width { 2512 NL80211_CHAN_WIDTH_20_NOHT, 2513 NL80211_CHAN_WIDTH_20, 2514 NL80211_CHAN_WIDTH_40, 2515 NL80211_CHAN_WIDTH_80, 2516 NL80211_CHAN_WIDTH_80P80, 2517 NL80211_CHAN_WIDTH_160, 2518 }; 2519 2520 /** 2521 * enum nl80211_bss - netlink attributes for a BSS 2522 * 2523 * @__NL80211_BSS_INVALID: invalid 2524 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 2525 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 2526 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 2527 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 2528 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 2529 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 2530 * raw information elements from the probe response/beacon (bin); 2531 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are 2532 * from a Probe Response frame; otherwise they are from a Beacon frame. 2533 * However, if the driver does not indicate the source of the IEs, these 2534 * IEs may be from either frame subtype. 2535 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 2536 * in mBm (100 * dBm) (s32) 2537 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 2538 * in unspecified units, scaled to 0..100 (u8) 2539 * @NL80211_BSS_STATUS: status, if this BSS is "used" 2540 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 2541 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 2542 * elements from a Beacon frame (bin); not present if no Beacon frame has 2543 * yet been received 2544 * @__NL80211_BSS_AFTER_LAST: internal 2545 * @NL80211_BSS_MAX: highest BSS attribute 2546 */ 2547 enum nl80211_bss { 2548 __NL80211_BSS_INVALID, 2549 NL80211_BSS_BSSID, 2550 NL80211_BSS_FREQUENCY, 2551 NL80211_BSS_TSF, 2552 NL80211_BSS_BEACON_INTERVAL, 2553 NL80211_BSS_CAPABILITY, 2554 NL80211_BSS_INFORMATION_ELEMENTS, 2555 NL80211_BSS_SIGNAL_MBM, 2556 NL80211_BSS_SIGNAL_UNSPEC, 2557 NL80211_BSS_STATUS, 2558 NL80211_BSS_SEEN_MS_AGO, 2559 NL80211_BSS_BEACON_IES, 2560 2561 /* keep last */ 2562 __NL80211_BSS_AFTER_LAST, 2563 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 2564 }; 2565 2566 /** 2567 * enum nl80211_bss_status - BSS "status" 2568 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 2569 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 2570 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 2571 * 2572 * The BSS status is a BSS attribute in scan dumps, which 2573 * indicates the status the interface has wrt. this BSS. 2574 */ 2575 enum nl80211_bss_status { 2576 NL80211_BSS_STATUS_AUTHENTICATED, 2577 NL80211_BSS_STATUS_ASSOCIATED, 2578 NL80211_BSS_STATUS_IBSS_JOINED, 2579 }; 2580 2581 /** 2582 * enum nl80211_auth_type - AuthenticationType 2583 * 2584 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 2585 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 2586 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 2587 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 2588 * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals 2589 * @__NL80211_AUTHTYPE_NUM: internal 2590 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 2591 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 2592 * trying multiple times); this is invalid in netlink -- leave out 2593 * the attribute for this on CONNECT commands. 2594 */ 2595 enum nl80211_auth_type { 2596 NL80211_AUTHTYPE_OPEN_SYSTEM, 2597 NL80211_AUTHTYPE_SHARED_KEY, 2598 NL80211_AUTHTYPE_FT, 2599 NL80211_AUTHTYPE_NETWORK_EAP, 2600 NL80211_AUTHTYPE_SAE, 2601 2602 /* keep last */ 2603 __NL80211_AUTHTYPE_NUM, 2604 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 2605 NL80211_AUTHTYPE_AUTOMATIC 2606 }; 2607 2608 /** 2609 * enum nl80211_key_type - Key Type 2610 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 2611 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 2612 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 2613 * @NUM_NL80211_KEYTYPES: number of defined key types 2614 */ 2615 enum nl80211_key_type { 2616 NL80211_KEYTYPE_GROUP, 2617 NL80211_KEYTYPE_PAIRWISE, 2618 NL80211_KEYTYPE_PEERKEY, 2619 2620 NUM_NL80211_KEYTYPES 2621 }; 2622 2623 /** 2624 * enum nl80211_mfp - Management frame protection state 2625 * @NL80211_MFP_NO: Management frame protection not used 2626 * @NL80211_MFP_REQUIRED: Management frame protection required 2627 */ 2628 enum nl80211_mfp { 2629 NL80211_MFP_NO, 2630 NL80211_MFP_REQUIRED, 2631 }; 2632 2633 enum nl80211_wpa_versions { 2634 NL80211_WPA_VERSION_1 = 1 << 0, 2635 NL80211_WPA_VERSION_2 = 1 << 1, 2636 }; 2637 2638 /** 2639 * enum nl80211_key_default_types - key default types 2640 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 2641 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 2642 * unicast key 2643 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 2644 * multicast key 2645 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 2646 */ 2647 enum nl80211_key_default_types { 2648 __NL80211_KEY_DEFAULT_TYPE_INVALID, 2649 NL80211_KEY_DEFAULT_TYPE_UNICAST, 2650 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 2651 2652 NUM_NL80211_KEY_DEFAULT_TYPES 2653 }; 2654 2655 /** 2656 * enum nl80211_key_attributes - key attributes 2657 * @__NL80211_KEY_INVALID: invalid 2658 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 2659 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 2660 * keys 2661 * @NL80211_KEY_IDX: key ID (u8, 0-3) 2662 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 2663 * section 7.3.2.25.1, e.g. 0x000FAC04) 2664 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 2665 * CCMP keys, each six bytes in little endian 2666 * @NL80211_KEY_DEFAULT: flag indicating default key 2667 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 2668 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 2669 * specified the default depends on whether a MAC address was 2670 * given with the command using the key or not (u32) 2671 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 2672 * attributes, specifying what a key should be set as default as. 2673 * See &enum nl80211_key_default_types. 2674 * @__NL80211_KEY_AFTER_LAST: internal 2675 * @NL80211_KEY_MAX: highest key attribute 2676 */ 2677 enum nl80211_key_attributes { 2678 __NL80211_KEY_INVALID, 2679 NL80211_KEY_DATA, 2680 NL80211_KEY_IDX, 2681 NL80211_KEY_CIPHER, 2682 NL80211_KEY_SEQ, 2683 NL80211_KEY_DEFAULT, 2684 NL80211_KEY_DEFAULT_MGMT, 2685 NL80211_KEY_TYPE, 2686 NL80211_KEY_DEFAULT_TYPES, 2687 2688 /* keep last */ 2689 __NL80211_KEY_AFTER_LAST, 2690 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 2691 }; 2692 2693 /** 2694 * enum nl80211_tx_rate_attributes - TX rate set attributes 2695 * @__NL80211_TXRATE_INVALID: invalid 2696 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 2697 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 2698 * 1 = 500 kbps) but without the IE length restriction (at most 2699 * %NL80211_MAX_SUPP_RATES in a single array). 2700 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection 2701 * in an array of MCS numbers. 2702 * @__NL80211_TXRATE_AFTER_LAST: internal 2703 * @NL80211_TXRATE_MAX: highest TX rate attribute 2704 */ 2705 enum nl80211_tx_rate_attributes { 2706 __NL80211_TXRATE_INVALID, 2707 NL80211_TXRATE_LEGACY, 2708 NL80211_TXRATE_MCS, 2709 2710 /* keep last */ 2711 __NL80211_TXRATE_AFTER_LAST, 2712 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 2713 }; 2714 2715 /** 2716 * enum nl80211_band - Frequency band 2717 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 2718 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 2719 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) 2720 */ 2721 enum nl80211_band { 2722 NL80211_BAND_2GHZ, 2723 NL80211_BAND_5GHZ, 2724 NL80211_BAND_60GHZ, 2725 }; 2726 2727 /** 2728 * enum nl80211_ps_state - powersave state 2729 * @NL80211_PS_DISABLED: powersave is disabled 2730 * @NL80211_PS_ENABLED: powersave is enabled 2731 */ 2732 enum nl80211_ps_state { 2733 NL80211_PS_DISABLED, 2734 NL80211_PS_ENABLED, 2735 }; 2736 2737 /** 2738 * enum nl80211_attr_cqm - connection quality monitor attributes 2739 * @__NL80211_ATTR_CQM_INVALID: invalid 2740 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 2741 * the threshold for the RSSI level at which an event will be sent. Zero 2742 * to disable. 2743 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 2744 * the minimum amount the RSSI level must change after an event before a 2745 * new event may be issued (to reduce effects of RSSI oscillation). 2746 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 2747 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 2748 * consecutive packets were not acknowledged by the peer 2749 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures 2750 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an 2751 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and 2752 * %NL80211_ATTR_CQM_TXE_PKTS is generated. 2753 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given 2754 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is 2755 * checked. 2756 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic 2757 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and 2758 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an 2759 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. 2760 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 2761 * @NL80211_ATTR_CQM_MAX: highest key attribute 2762 */ 2763 enum nl80211_attr_cqm { 2764 __NL80211_ATTR_CQM_INVALID, 2765 NL80211_ATTR_CQM_RSSI_THOLD, 2766 NL80211_ATTR_CQM_RSSI_HYST, 2767 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 2768 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 2769 NL80211_ATTR_CQM_TXE_RATE, 2770 NL80211_ATTR_CQM_TXE_PKTS, 2771 NL80211_ATTR_CQM_TXE_INTVL, 2772 2773 /* keep last */ 2774 __NL80211_ATTR_CQM_AFTER_LAST, 2775 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 2776 }; 2777 2778 /** 2779 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 2780 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 2781 * configured threshold 2782 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 2783 * configured threshold 2784 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss. 2785 * (Note that deauth/disassoc will still follow if the AP is not 2786 * available. This event might get used as roaming event, etc.) 2787 */ 2788 enum nl80211_cqm_rssi_threshold_event { 2789 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 2790 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 2791 NL80211_CQM_RSSI_BEACON_LOSS_EVENT, 2792 }; 2793 2794 2795 /** 2796 * enum nl80211_tx_power_setting - TX power adjustment 2797 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 2798 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 2799 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 2800 */ 2801 enum nl80211_tx_power_setting { 2802 NL80211_TX_POWER_AUTOMATIC, 2803 NL80211_TX_POWER_LIMITED, 2804 NL80211_TX_POWER_FIXED, 2805 }; 2806 2807 /** 2808 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute 2809 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute 2810 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has 2811 * a zero bit are ignored 2812 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have 2813 * a bit for each byte in the pattern. The lowest-order bit corresponds 2814 * to the first byte of the pattern, but the bytes of the pattern are 2815 * in a little-endian-like format, i.e. the 9th byte of the pattern 2816 * corresponds to the lowest-order bit in the second byte of the mask. 2817 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 2818 * xx indicates "don't care") would be represented by a pattern of 2819 * twelve zero bytes, and a mask of "0xed,0x07". 2820 * Note that the pattern matching is done as though frames were not 2821 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 2822 * first (including SNAP header unpacking) and then matched. 2823 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes 2824 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number 2825 */ 2826 enum nl80211_wowlan_packet_pattern_attr { 2827 __NL80211_WOWLAN_PKTPAT_INVALID, 2828 NL80211_WOWLAN_PKTPAT_MASK, 2829 NL80211_WOWLAN_PKTPAT_PATTERN, 2830 2831 NUM_NL80211_WOWLAN_PKTPAT, 2832 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, 2833 }; 2834 2835 /** 2836 * struct nl80211_wowlan_pattern_support - pattern support information 2837 * @max_patterns: maximum number of patterns supported 2838 * @min_pattern_len: minimum length of each pattern 2839 * @max_pattern_len: maximum length of each pattern 2840 * 2841 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 2842 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the 2843 * capability information given by the kernel to userspace. 2844 */ 2845 struct nl80211_wowlan_pattern_support { 2846 __u32 max_patterns; 2847 __u32 min_pattern_len; 2848 __u32 max_pattern_len; 2849 } __attribute__((packed)); 2850 2851 /** 2852 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 2853 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 2854 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 2855 * the chip into a special state -- works best with chips that have 2856 * support for low-power operation already (flag) 2857 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 2858 * is detected is implementation-specific (flag) 2859 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 2860 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 2861 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 2862 * which are passed in an array of nested attributes, each nested attribute 2863 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 2864 * Each pattern defines a wakeup packet. The matching is done on the MSDU, 2865 * i.e. as though the packet was an 802.3 packet, so the pattern matching 2866 * is done after the packet is converted to the MSDU. 2867 * 2868 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 2869 * carrying a &struct nl80211_wowlan_pattern_support. 2870 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 2871 * used when setting, used only to indicate that GTK rekeying is supported 2872 * by the device (flag) 2873 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 2874 * done by the device) (flag) 2875 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 2876 * packet (flag) 2877 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 2878 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 2879 * (on devices that have rfkill in the device) (flag) 2880 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 2881 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 2882 */ 2883 enum nl80211_wowlan_triggers { 2884 __NL80211_WOWLAN_TRIG_INVALID, 2885 NL80211_WOWLAN_TRIG_ANY, 2886 NL80211_WOWLAN_TRIG_DISCONNECT, 2887 NL80211_WOWLAN_TRIG_MAGIC_PKT, 2888 NL80211_WOWLAN_TRIG_PKT_PATTERN, 2889 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 2890 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 2891 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 2892 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 2893 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 2894 2895 /* keep last */ 2896 NUM_NL80211_WOWLAN_TRIG, 2897 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 2898 }; 2899 2900 /** 2901 * enum nl80211_iface_limit_attrs - limit attributes 2902 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 2903 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 2904 * can be chosen from this set of interface types (u32) 2905 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 2906 * flag attribute for each interface type in this set 2907 * @NUM_NL80211_IFACE_LIMIT: number of attributes 2908 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 2909 */ 2910 enum nl80211_iface_limit_attrs { 2911 NL80211_IFACE_LIMIT_UNSPEC, 2912 NL80211_IFACE_LIMIT_MAX, 2913 NL80211_IFACE_LIMIT_TYPES, 2914 2915 /* keep last */ 2916 NUM_NL80211_IFACE_LIMIT, 2917 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 2918 }; 2919 2920 /** 2921 * enum nl80211_if_combination_attrs -- interface combination attributes 2922 * 2923 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 2924 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 2925 * for given interface types, see &enum nl80211_iface_limit_attrs. 2926 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 2927 * interfaces that can be created in this group. This number doesn't 2928 * apply to interfaces purely managed in software, which are listed 2929 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 2930 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 2931 * beacon intervals within this group must be all the same even for 2932 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 2933 * the infrastructure network's beacon interval. 2934 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 2935 * different channels may be used within this group. 2936 * @NUM_NL80211_IFACE_COMB: number of attributes 2937 * @MAX_NL80211_IFACE_COMB: highest attribute number 2938 * 2939 * Examples: 2940 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 2941 * => allows an AP and a STA that must match BIs 2942 * 2943 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 2944 * => allows 8 of AP/GO 2945 * 2946 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 2947 * => allows two STAs on different channels 2948 * 2949 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 2950 * => allows a STA plus three P2P interfaces 2951 * 2952 * The list of these four possiblities could completely be contained 2953 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 2954 * that any of these groups must match. 2955 * 2956 * "Combinations" of just a single interface will not be listed here, 2957 * a single interface of any valid interface type is assumed to always 2958 * be possible by itself. This means that implicitly, for each valid 2959 * interface type, the following group always exists: 2960 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 2961 */ 2962 enum nl80211_if_combination_attrs { 2963 NL80211_IFACE_COMB_UNSPEC, 2964 NL80211_IFACE_COMB_LIMITS, 2965 NL80211_IFACE_COMB_MAXNUM, 2966 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 2967 NL80211_IFACE_COMB_NUM_CHANNELS, 2968 2969 /* keep last */ 2970 NUM_NL80211_IFACE_COMB, 2971 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 2972 }; 2973 2974 2975 /** 2976 * enum nl80211_plink_state - state of a mesh peer link finite state machine 2977 * 2978 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 2979 * state of non existant mesh peer links 2980 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 2981 * this mesh peer 2982 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 2983 * from this mesh peer 2984 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 2985 * received from this mesh peer 2986 * @NL80211_PLINK_ESTAB: mesh peer link is established 2987 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 2988 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 2989 * plink are discarded 2990 * @NUM_NL80211_PLINK_STATES: number of peer link states 2991 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 2992 */ 2993 enum nl80211_plink_state { 2994 NL80211_PLINK_LISTEN, 2995 NL80211_PLINK_OPN_SNT, 2996 NL80211_PLINK_OPN_RCVD, 2997 NL80211_PLINK_CNF_RCVD, 2998 NL80211_PLINK_ESTAB, 2999 NL80211_PLINK_HOLDING, 3000 NL80211_PLINK_BLOCKED, 3001 3002 /* keep last */ 3003 NUM_NL80211_PLINK_STATES, 3004 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 3005 }; 3006 3007 #define NL80211_KCK_LEN 16 3008 #define NL80211_KEK_LEN 16 3009 #define NL80211_REPLAY_CTR_LEN 8 3010 3011 /** 3012 * enum nl80211_rekey_data - attributes for GTK rekey offload 3013 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 3014 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 3015 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 3016 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 3017 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 3018 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 3019 */ 3020 enum nl80211_rekey_data { 3021 __NL80211_REKEY_DATA_INVALID, 3022 NL80211_REKEY_DATA_KEK, 3023 NL80211_REKEY_DATA_KCK, 3024 NL80211_REKEY_DATA_REPLAY_CTR, 3025 3026 /* keep last */ 3027 NUM_NL80211_REKEY_DATA, 3028 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 3029 }; 3030 3031 /** 3032 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 3033 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 3034 * Beacon frames) 3035 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 3036 * in Beacon frames 3037 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 3038 * element in Beacon frames but zero out each byte in the SSID 3039 */ 3040 enum nl80211_hidden_ssid { 3041 NL80211_HIDDEN_SSID_NOT_IN_USE, 3042 NL80211_HIDDEN_SSID_ZERO_LEN, 3043 NL80211_HIDDEN_SSID_ZERO_CONTENTS 3044 }; 3045 3046 /** 3047 * enum nl80211_sta_wme_attr - station WME attributes 3048 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 3049 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 3050 * is the same as the AC bitmap in the QoS info field. 3051 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 3052 * as the MAX_SP field in the QoS info field (but already shifted down). 3053 * @__NL80211_STA_WME_AFTER_LAST: internal 3054 * @NL80211_STA_WME_MAX: highest station WME attribute 3055 */ 3056 enum nl80211_sta_wme_attr { 3057 __NL80211_STA_WME_INVALID, 3058 NL80211_STA_WME_UAPSD_QUEUES, 3059 NL80211_STA_WME_MAX_SP, 3060 3061 /* keep last */ 3062 __NL80211_STA_WME_AFTER_LAST, 3063 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 3064 }; 3065 3066 /** 3067 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 3068 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 3069 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 3070 * priority) 3071 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 3072 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 3073 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 3074 * (internal) 3075 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 3076 * (internal) 3077 */ 3078 enum nl80211_pmksa_candidate_attr { 3079 __NL80211_PMKSA_CANDIDATE_INVALID, 3080 NL80211_PMKSA_CANDIDATE_INDEX, 3081 NL80211_PMKSA_CANDIDATE_BSSID, 3082 NL80211_PMKSA_CANDIDATE_PREAUTH, 3083 3084 /* keep last */ 3085 NUM_NL80211_PMKSA_CANDIDATE, 3086 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 3087 }; 3088 3089 /** 3090 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 3091 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 3092 * @NL80211_TDLS_SETUP: Setup TDLS link 3093 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 3094 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 3095 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 3096 */ 3097 enum nl80211_tdls_operation { 3098 NL80211_TDLS_DISCOVERY_REQ, 3099 NL80211_TDLS_SETUP, 3100 NL80211_TDLS_TEARDOWN, 3101 NL80211_TDLS_ENABLE_LINK, 3102 NL80211_TDLS_DISABLE_LINK, 3103 }; 3104 3105 /* 3106 * enum nl80211_ap_sme_features - device-integrated AP features 3107 * Reserved for future use, no bits are defined in 3108 * NL80211_ATTR_DEVICE_AP_SME yet. 3109 enum nl80211_ap_sme_features { 3110 }; 3111 */ 3112 3113 /** 3114 * enum nl80211_feature_flags - device/driver features 3115 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 3116 * TX status to the socket error queue when requested with the 3117 * socket option. 3118 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 3119 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 3120 * the connected inactive stations in AP mode. 3121 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested 3122 * to work properly to suppport receiving regulatory hints from 3123 * cellular base stations. 3124 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active 3125 * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel 3126 * in the interface combinations, even when it's only used for scan 3127 * and remain-on-channel. This could be due to, for example, the 3128 * remain-on-channel implementation requiring a channel context. 3129 * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of 3130 * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station 3131 * mode 3132 * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan 3133 * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported 3134 * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif 3135 * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting 3136 * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform 3137 * OBSS scans and generate 20/40 BSS coex reports. This flag is used only 3138 * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. 3139 * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window 3140 * setting 3141 * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic 3142 * powersave 3143 */ 3144 enum nl80211_feature_flags { 3145 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 3146 NL80211_FEATURE_HT_IBSS = 1 << 1, 3147 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 3148 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, 3149 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, 3150 NL80211_FEATURE_SAE = 1 << 5, 3151 NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6, 3152 NL80211_FEATURE_SCAN_FLUSH = 1 << 7, 3153 NL80211_FEATURE_AP_SCAN = 1 << 8, 3154 NL80211_FEATURE_VIF_TXPOWER = 1 << 9, 3155 NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, 3156 NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11, 3157 NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12, 3158 }; 3159 3160 /** 3161 * enum nl80211_probe_resp_offload_support_attr - optional supported 3162 * protocols for probe-response offloading by the driver/FW. 3163 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 3164 * Each enum value represents a bit in the bitmap of supported 3165 * protocols. Typically a subset of probe-requests belonging to a 3166 * supported protocol will be excluded from offload and uploaded 3167 * to the host. 3168 * 3169 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 3170 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 3171 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 3172 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 3173 */ 3174 enum nl80211_probe_resp_offload_support_attr { 3175 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 3176 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 3177 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 3178 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 3179 }; 3180 3181 /** 3182 * enum nl80211_connect_failed_reason - connection request failed reasons 3183 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be 3184 * handled by the AP is reached. 3185 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Client's MAC is in the AP's blocklist. 3186 */ 3187 enum nl80211_connect_failed_reason { 3188 NL80211_CONN_FAIL_MAX_CLIENTS, 3189 NL80211_CONN_FAIL_BLOCKED_CLIENT, 3190 }; 3191 3192 /** 3193 * enum nl80211_scan_flags - scan request control flags 3194 * 3195 * Scan request control flags are used to control the handling 3196 * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN 3197 * requests. 3198 * 3199 * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority 3200 * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning 3201 * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured 3202 * as AP and the beaconing has already been configured. This attribute is 3203 * dangerous because will destroy stations performance as a lot of frames 3204 * will be lost while scanning off-channel, therefore it must be used only 3205 * when really needed 3206 */ 3207 enum nl80211_scan_flags { 3208 NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, 3209 NL80211_SCAN_FLAG_FLUSH = 1<<1, 3210 NL80211_SCAN_FLAG_AP = 1<<2, 3211 }; 3212 3213 #endif /* __LINUX_NL80211_H */ 3214