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 * Copyright 2015 Intel Deutschland GmbH 14 * 15 * Permission to use, copy, modify, and/or distribute this software for any 16 * purpose with or without fee is hereby granted, provided that the above 17 * copyright notice and this permission notice appear in all copies. 18 * 19 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 20 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 21 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 22 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 23 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 24 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 25 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 26 * 27 */ 28 29 /* 30 * This header file defines the userspace API to the wireless stack. Please 31 * be careful not to break things - i.e. don't move anything around or so 32 * unless you can demonstrate that it breaks neither API nor ABI. 33 * 34 * Additions to the API should be accompanied by actual implementations in 35 * an upstream driver, so that example implementations exist in case there 36 * are ever concerns about the precise semantics of the API or changes are 37 * needed, and to ensure that code for dead (no longer implemented) API 38 * can actually be identified and removed. 39 * Nonetheless, semantics should also be documented carefully in this file. 40 */ 41 42 #include <linux/types.h> 43 44 #define NL80211_GENL_NAME "nl80211" 45 46 #define NL80211_MULTICAST_GROUP_CONFIG "config" 47 #define NL80211_MULTICAST_GROUP_SCAN "scan" 48 #define NL80211_MULTICAST_GROUP_REG "regulatory" 49 #define NL80211_MULTICAST_GROUP_MLME "mlme" 50 #define NL80211_MULTICAST_GROUP_VENDOR "vendor" 51 #define NL80211_MULTICAST_GROUP_TESTMODE "testmode" 52 53 /** 54 * DOC: Station handling 55 * 56 * Stations are added per interface, but a special case exists with VLAN 57 * interfaces. When a station is bound to an AP interface, it may be moved 58 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 59 * The station is still assumed to belong to the AP interface it was added 60 * to. 61 * 62 * Station handling varies per interface type and depending on the driver's 63 * capabilities. 64 * 65 * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS 66 * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows: 67 * - a setup station entry is added, not yet authorized, without any rate 68 * or capability information, this just exists to avoid race conditions 69 * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid 70 * to add rate and capability information to the station and at the same 71 * time mark it authorized. 72 * - %NL80211_TDLS_ENABLE_LINK is then used 73 * - after this, the only valid operation is to remove it by tearing down 74 * the TDLS link (%NL80211_TDLS_DISABLE_LINK) 75 * 76 * TODO: need more info for other interface types 77 */ 78 79 /** 80 * DOC: Frame transmission/registration support 81 * 82 * Frame transmission and registration support exists to allow userspace 83 * management entities such as wpa_supplicant react to management frames 84 * that are not being handled by the kernel. This includes, for example, 85 * certain classes of action frames that cannot be handled in the kernel 86 * for various reasons. 87 * 88 * Frame registration is done on a per-interface basis and registrations 89 * cannot be removed other than by closing the socket. It is possible to 90 * specify a registration filter to register, for example, only for a 91 * certain type of action frame. In particular with action frames, those 92 * that userspace registers for will not be returned as unhandled by the 93 * driver, so that the registered application has to take responsibility 94 * for doing that. 95 * 96 * The type of frame that can be registered for is also dependent on the 97 * driver and interface type. The frame types are advertised in wiphy 98 * attributes so applications know what to expect. 99 * 100 * NOTE: When an interface changes type while registrations are active, 101 * these registrations are ignored until the interface type is 102 * changed again. This means that changing the interface type can 103 * lead to a situation that couldn't otherwise be produced, but 104 * any such registrations will be dormant in the sense that they 105 * will not be serviced, i.e. they will not receive any frames. 106 * 107 * Frame transmission allows userspace to send for example the required 108 * responses to action frames. It is subject to some sanity checking, 109 * but many frames can be transmitted. When a frame was transmitted, its 110 * status is indicated to the sending socket. 111 * 112 * For more technical details, see the corresponding command descriptions 113 * below. 114 */ 115 116 /** 117 * DOC: Virtual interface / concurrency capabilities 118 * 119 * Some devices are able to operate with virtual MACs, they can have 120 * more than one virtual interface. The capability handling for this 121 * is a bit complex though, as there may be a number of restrictions 122 * on the types of concurrency that are supported. 123 * 124 * To start with, each device supports the interface types listed in 125 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the 126 * types there no concurrency is implied. 127 * 128 * Once concurrency is desired, more attributes must be observed: 129 * To start with, since some interface types are purely managed in 130 * software, like the AP-VLAN type in mac80211 for example, there's 131 * an additional list of these, they can be added at any time and 132 * are only restricted by some semantic restrictions (e.g. AP-VLAN 133 * cannot be added without a corresponding AP interface). This list 134 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. 135 * 136 * Further, the list of supported combinations is exported. This is 137 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, 138 * it exports a list of "groups", and at any point in time the 139 * interfaces that are currently active must fall into any one of 140 * the advertised groups. Within each group, there are restrictions 141 * on the number of interfaces of different types that are supported 142 * and also the number of different channels, along with potentially 143 * some other restrictions. See &enum nl80211_if_combination_attrs. 144 * 145 * All together, these attributes define the concurrency of virtual 146 * interfaces that a given device supports. 147 */ 148 149 /** 150 * DOC: packet coalesce support 151 * 152 * In most cases, host that receives IPv4 and IPv6 multicast/broadcast 153 * packets does not do anything with these packets. Therefore the 154 * reception of these unwanted packets causes unnecessary processing 155 * and power consumption. 156 * 157 * Packet coalesce feature helps to reduce number of received interrupts 158 * to host by buffering these packets in firmware/hardware for some 159 * predefined time. Received interrupt will be generated when one of the 160 * following events occur. 161 * a) Expiration of hardware timer whose expiration time is set to maximum 162 * coalescing delay of matching coalesce rule. 163 * b) Coalescing buffer in hardware reaches it's limit. 164 * c) Packet doesn't match any of the configured coalesce rules. 165 * 166 * User needs to configure following parameters for creating a coalesce 167 * rule. 168 * a) Maximum coalescing delay 169 * b) List of packet patterns which needs to be matched 170 * c) Condition for coalescence. pattern 'match' or 'no match' 171 * Multiple such rules can be created. 172 */ 173 174 /** 175 * enum nl80211_commands - supported nl80211 commands 176 * 177 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 178 * 179 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 180 * to get a list of all present wiphys. 181 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 182 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 183 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ (and the 184 * attributes determining the channel width; this is used for setting 185 * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT, 186 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 187 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 188 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 189 * instead, the support here is for backward compatibility only. 190 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 191 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 192 * %NL80211_ATTR_WIPHY_NAME. 193 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 194 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 195 * 196 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 197 * either a dump request for all interfaces or a specific get with a 198 * single %NL80211_ATTR_IFINDEX is supported. 199 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 200 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 201 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 202 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 203 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 204 * be sent from userspace to request creation of a new virtual interface, 205 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 206 * %NL80211_ATTR_IFNAME. 207 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 208 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 209 * userspace to request deletion of a virtual interface, then requires 210 * attribute %NL80211_ATTR_IFINDEX. 211 * 212 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 213 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 214 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 215 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 216 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 217 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 218 * and %NL80211_ATTR_KEY_SEQ attributes. 219 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 220 * or %NL80211_ATTR_MAC. 221 * 222 * @NL80211_CMD_GET_BEACON: (not used) 223 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface 224 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL 225 * attributes. For drivers that generate the beacon and probe responses 226 * internally, the following attributes must be provided: %NL80211_ATTR_IE, 227 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. 228 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters 229 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that 230 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, 231 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, 232 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 233 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 234 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 235 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT, 236 * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS. 237 * The channel to use can be set on the interface or be given using the 238 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width. 239 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 240 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 241 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 242 * 243 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 244 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 245 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 246 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 247 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 248 * the interface identified by %NL80211_ATTR_IFINDEX. 249 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 250 * or, if no MAC address given, all stations, on the interface identified 251 * by %NL80211_ATTR_IFINDEX. %NL80211_ATTR_MGMT_SUBTYPE and 252 * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type 253 * of disconnection indication should be sent to the station 254 * (Deauthentication or Disassociation frame and reason code for that 255 * frame). 256 * 257 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 258 * destination %NL80211_ATTR_MAC on the interface identified by 259 * %NL80211_ATTR_IFINDEX. 260 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 261 * destination %NL80211_ATTR_MAC on the interface identified by 262 * %NL80211_ATTR_IFINDEX. 263 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 264 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 265 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 266 * %NL80211_ATTR_MAC. 267 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 268 * the interface identified by %NL80211_ATTR_IFINDEX. 269 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 270 * or, if no MAC address given, all mesh paths, on the interface identified 271 * by %NL80211_ATTR_IFINDEX. 272 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 273 * %NL80211_ATTR_IFINDEX. 274 * 275 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 276 * regulatory domain. If %NL80211_ATTR_WIPHY is specified and the device 277 * has a private regulatory domain, it will be returned. Otherwise, the 278 * global regdomain will be returned. 279 * A device will have a private regulatory domain if it uses the 280 * regulatory_hint() API. Even when a private regdomain is used the channel 281 * information will still be mended according to further hints from 282 * the regulatory core to help with compliance. A dump version of this API 283 * is now available which will returns the global regdomain as well as 284 * all private regdomains of present wiphys (for those that have it). 285 * If a wiphy is self-managed (%NL80211_ATTR_WIPHY_SELF_MANAGED_REG), then 286 * its private regdomain is the only valid one for it. The regulatory 287 * core is not used to help with compliance in this case. 288 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 289 * after being queried by the kernel. CRDA replies by sending a regulatory 290 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 291 * current alpha2 if it found a match. It also provides 292 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 293 * regulatory rule is a nested set of attributes given by 294 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 295 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 296 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 297 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 298 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 299 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 300 * store this as a valid request and then query userspace for it. 301 * 302 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 303 * interface identified by %NL80211_ATTR_IFINDEX 304 * 305 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 306 * interface identified by %NL80211_ATTR_IFINDEX 307 * 308 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 309 * interface is identified with %NL80211_ATTR_IFINDEX and the management 310 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 311 * added to the end of the specified management frame is specified with 312 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 313 * added to all specified management frames generated by 314 * kernel/firmware/driver. 315 * Note: This command has been removed and it is only reserved at this 316 * point to avoid re-using existing command number. The functionality this 317 * command was planned for has been provided with cleaner design with the 318 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 319 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 320 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 321 * 322 * @NL80211_CMD_GET_SCAN: get scan results 323 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 324 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 325 * probe requests at CCK rate or not. %NL80211_ATTR_MAC can be used to 326 * specify a BSSID to scan for; if not included, the wildcard BSSID will 327 * be used. 328 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 329 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 330 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 331 * partial scan results may be available 332 * 333 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 334 * intervals and certain number of cycles, as specified by 335 * %NL80211_ATTR_SCHED_SCAN_PLANS. If %NL80211_ATTR_SCHED_SCAN_PLANS is 336 * not specified and only %NL80211_ATTR_SCHED_SCAN_INTERVAL is specified, 337 * scheduled scan will run in an infinite loop with the specified interval. 338 * These attributes are mutually exculsive, 339 * i.e. NL80211_ATTR_SCHED_SCAN_INTERVAL must not be passed if 340 * NL80211_ATTR_SCHED_SCAN_PLANS is defined. 341 * If for some reason scheduled scan is aborted by the driver, all scan 342 * plans are canceled (including scan plans that did not start yet). 343 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 344 * are passed, they are used in the probe requests. For 345 * broadcast, a broadcast SSID must be passed (ie. an empty 346 * string). If no SSID is passed, no probe requests are sent and 347 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 348 * if passed, define which channels should be scanned; if not 349 * passed, all channels allowed for the current regulatory domain 350 * are used. Extra IEs can also be passed from the userspace by 351 * using the %NL80211_ATTR_IE attribute. The first cycle of the 352 * scheduled scan can be delayed by %NL80211_ATTR_SCHED_SCAN_DELAY 353 * is supplied. 354 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if 355 * scheduled scan is not running. The caller may assume that as soon 356 * as the call returns, it is safe to start a new scheduled scan again. 357 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 358 * results available. 359 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 360 * stopped. The driver may issue this event at any time during a 361 * scheduled scan. One reason for stopping the scan is if the hardware 362 * does not support starting an association or a normal scan while running 363 * a scheduled scan. This event is also sent when the 364 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 365 * is brought down while a scheduled scan was running. 366 * 367 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 368 * or noise level 369 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 370 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 371 * 372 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC 373 * (for the BSSID) and %NL80211_ATTR_PMKID. 374 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC 375 * (for the BSSID) and %NL80211_ATTR_PMKID. 376 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. 377 * 378 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 379 * has been changed and provides details of the request information 380 * that caused the change such as who initiated the regulatory request 381 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 382 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 383 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 384 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 385 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 386 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 387 * to (%NL80211_ATTR_REG_ALPHA2). 388 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 389 * has been found while world roaming thus enabling active scan or 390 * any mode of operation that initiates TX (beacons) on a channel 391 * where we would not have been able to do either before. As an example 392 * if you are world roaming (regulatory domain set to world or if your 393 * driver is using a custom world roaming regulatory domain) and while 394 * doing a passive scan on the 5 GHz band you find an AP there (if not 395 * on a DFS channel) you will now be able to actively scan for that AP 396 * or use AP mode on your card on that same channel. Note that this will 397 * never be used for channels 1-11 on the 2 GHz band as they are always 398 * enabled world wide. This beacon hint is only sent if your device had 399 * either disabled active scanning or beaconing on a channel. We send to 400 * userspace the wiphy on which we removed a restriction from 401 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 402 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 403 * the beacon hint was processed. 404 * 405 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 406 * This command is used both as a command (request to authenticate) and 407 * as an event on the "mlme" multicast group indicating completion of the 408 * authentication process. 409 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 410 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 411 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 412 * the SSID (mainly for association, but is included in authentication 413 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 414 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 415 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 416 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 417 * to be added to the frame. 418 * When used as an event, this reports reception of an Authentication 419 * frame in station and IBSS modes when the local MLME processed the 420 * frame, i.e., it was for the local STA and was received in correct 421 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 422 * MLME SAP interface (kernel providing MLME, userspace SME). The 423 * included %NL80211_ATTR_FRAME attribute contains the management frame 424 * (including both the header and frame body, but not FCS). This event is 425 * also used to indicate if the authentication attempt timed out. In that 426 * case the %NL80211_ATTR_FRAME attribute is replaced with a 427 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 428 * pending authentication timed out). 429 * @NL80211_CMD_ASSOCIATE: association request and notification; like 430 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 431 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 432 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). The 433 * %NL80211_ATTR_PREV_BSSID attribute is used to specify whether the 434 * request is for the initial association to an ESS (that attribute not 435 * included) or for reassociation within the ESS (that attribute is 436 * included). 437 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 438 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 439 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 440 * primitives). 441 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 442 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 443 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 444 * 445 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 446 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 447 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 448 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 449 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 450 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 451 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 452 * 453 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 454 * FREQ attribute (for the initial frequency if no peer can be found) 455 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 456 * should be fixed rather than automatically determined. Can only be 457 * executed on a network interface that is UP, and fixed BSSID/FREQ 458 * may be rejected. Another optional parameter is the beacon interval, 459 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 460 * given defaults to 100 TU (102.4ms). 461 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 462 * determined by the network interface. 463 * 464 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 465 * to identify the device, and the TESTDATA blob attribute to pass through 466 * to the driver. 467 * 468 * @NL80211_CMD_CONNECT: connection request and notification; this command 469 * requests to connect to a specified network but without separating 470 * auth and assoc steps. For this, you need to specify the SSID in a 471 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 472 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP, 473 * %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 474 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 475 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, %NL80211_ATTR_MAC_HINT, and 476 * %NL80211_ATTR_WIPHY_FREQ_HINT. 477 * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are 478 * restrictions on BSS selection, i.e., they effectively prevent roaming 479 * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT 480 * can be included to provide a recommendation of the initial BSS while 481 * allowing the driver to roam to other BSSes within the ESS and also to 482 * ignore this recommendation if the indicated BSS is not ideal. Only one 483 * set of BSSID,frequency parameters is used (i.e., either the enforcing 484 * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict 485 * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT). 486 * %NL80211_ATTR_PREV_BSSID can be used to request a reassociation within 487 * the ESS in case the device is already associated and an association with 488 * a different BSS is desired. 489 * Background scan period can optionally be 490 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 491 * if not specified default background scan configuration 492 * in driver is used and if period value is 0, bg scan will be disabled. 493 * This attribute is ignored if driver does not support roam scan. 494 * It is also sent as an event, with the BSSID and response IEs when the 495 * connection is established or failed to be established. This can be 496 * determined by the STATUS_CODE attribute. 497 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 498 * sent as an event when the card/driver roamed by itself. 499 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 500 * userspace that a connection was dropped by the AP or due to other 501 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 502 * %NL80211_ATTR_REASON_CODE attributes are used. 503 * 504 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 505 * associated with this wiphy must be down and will follow. 506 * 507 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 508 * channel for the specified amount of time. This can be used to do 509 * off-channel operations like transmit a Public Action frame and wait for 510 * a response while being associated to an AP on another channel. 511 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 512 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 513 * frequency for the operation. 514 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 515 * to remain on the channel. This command is also used as an event to 516 * notify when the requested duration starts (it may take a while for the 517 * driver to schedule this time due to other concurrent needs for the 518 * radio). 519 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 520 * that will be included with any events pertaining to this request; 521 * the cookie is also used to cancel the request. 522 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 523 * pending remain-on-channel duration if the desired operation has been 524 * completed prior to expiration of the originally requested duration. 525 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 526 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 527 * uniquely identify the request. 528 * This command is also used as an event to notify when a requested 529 * remain-on-channel duration has expired. 530 * 531 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 532 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 533 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 534 * 535 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 536 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 537 * requires an interface index, a frame type attribute (optional for 538 * backward compatibility reasons, if not given assumes action frames) 539 * and a match attribute containing the first few bytes of the frame 540 * that should match, e.g. a single byte for only a category match or 541 * four bytes for vendor frames including the OUI. The registration 542 * cannot be dropped, but is removed automatically when the netlink 543 * socket is closed. Multiple registrations can be made. 544 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 545 * backward compatibility 546 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 547 * command is used both as a request to transmit a management frame and 548 * as an event indicating reception of a frame that was not processed in 549 * kernel code, but is for us (i.e., which may need to be processed in a 550 * user space application). %NL80211_ATTR_FRAME is used to specify the 551 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used 552 * to indicate on which channel the frame is to be transmitted or was 553 * received. If this channel is not the current channel (remain-on-channel 554 * or the operational channel) the device will switch to the given channel 555 * and transmit the frame, optionally waiting for a response for the time 556 * specified using %NL80211_ATTR_DURATION. When called, this operation 557 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 558 * TX status event pertaining to the TX request. 559 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 560 * management frames at CCK rate or not in 2GHz band. 561 * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA 562 * counters which will be updated to the current value. This attribute 563 * is used during CSA period. 564 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 565 * command may be used with the corresponding cookie to cancel the wait 566 * time if it is known that it is no longer necessary. 567 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 568 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 569 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 570 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 571 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 572 * the frame. 573 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 574 * backward compatibility. 575 * 576 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE 577 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE 578 * 579 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 580 * is used to configure connection quality monitoring notification trigger 581 * levels. 582 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 583 * command is used as an event to indicate the that a trigger level was 584 * reached. 585 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 586 * and the attributes determining channel width) the given interface 587 * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. 588 * In case multiple channels are supported by the device, the mechanism 589 * with which it switches channels is implementation-defined. 590 * When a monitor interface is given, it can only switch channel while 591 * no other interfaces are operating to avoid disturbing the operation 592 * of any other interfaces, and other interfaces will again take 593 * precedence when they are used. 594 * 595 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 596 * 597 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 598 * mesh config parameters may be given. 599 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 600 * network is determined by the network interface. 601 * 602 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 603 * notification. This event is used to indicate that an unprotected 604 * deauthentication frame was dropped when MFP is in use. 605 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 606 * notification. This event is used to indicate that an unprotected 607 * disassociation frame was dropped when MFP is in use. 608 * 609 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 610 * beacon or probe response from a compatible mesh peer. This is only 611 * sent while no station information (sta_info) exists for the new peer 612 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH, 613 * @NL80211_MESH_SETUP_USERSPACE_AMPE, or 614 * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this 615 * notification, userspace may decide to create a new station 616 * (@NL80211_CMD_NEW_STATION). To stop this notification from 617 * reoccurring, the userspace authentication daemon may want to create the 618 * new station with the AUTHENTICATED flag unset and maybe change it later 619 * depending on the authentication result. 620 * 621 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 622 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 623 * Since wireless is more complex than wired ethernet, it supports 624 * various triggers. These triggers can be configured through this 625 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 626 * more background information, see 627 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 628 * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification 629 * from the driver reporting the wakeup reason. In this case, the 630 * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason 631 * for the wakeup, if it was caused by wireless. If it is not present 632 * in the wakeup notification, the wireless device didn't cause the 633 * wakeup but reports that it was woken up. 634 * 635 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 636 * the necessary information for supporting GTK rekey offload. This 637 * feature is typically used during WoWLAN. The configuration data 638 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 639 * contains the data in sub-attributes). After rekeying happened, 640 * this command may also be sent by the driver as an MLME event to 641 * inform userspace of the new replay counter. 642 * 643 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 644 * of PMKSA caching dandidates. 645 * 646 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 647 * In addition, this can be used as an event to request userspace to take 648 * actions on TDLS links (set up a new link or tear down an existing one). 649 * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested 650 * operation, %NL80211_ATTR_MAC contains the peer MAC address, and 651 * %NL80211_ATTR_REASON_CODE the reason code to be used (only with 652 * %NL80211_TDLS_TEARDOWN). 653 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The 654 * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be 655 * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as 656 * 802.11 management frames, while TDLS action codes (802.11-2012 657 * 8.5.13.1) will be encapsulated and sent as data frames. The currently 658 * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES 659 * and the currently supported TDLS actions codes are given in 660 * &enum ieee80211_tdls_actioncode. 661 * 662 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 663 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 664 * implement sending deauth to stations that send unexpected class 3 665 * frames. Also used as the event sent by the kernel when such a frame 666 * is received. 667 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 668 * other attributes like the interface index are present. 669 * If used as the command it must have an interface index and you can 670 * only unsubscribe from the event by closing the socket. Subscription 671 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 672 * 673 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 674 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 675 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 676 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 677 * 678 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 679 * by sending a null data frame to it and reporting when the frame is 680 * acknowleged. This is used to allow timing out inactive clients. Uses 681 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 682 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 683 * up the event with the request. The event includes the same data and 684 * has %NL80211_ATTR_ACK set if the frame was ACKed. 685 * 686 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 687 * other BSSes when any interfaces are in AP mode. This helps implement 688 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 689 * messages. Note that per PHY only one application may register. 690 * 691 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 692 * No Acknowledgement Policy should be applied. 693 * 694 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels 695 * independently of the userspace SME, send this event indicating 696 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the 697 * attributes determining channel width. This indication may also be 698 * sent when a remotely-initiated switch (e.g., when a STA receives a CSA 699 * from the remote AP) is completed; 700 * 701 * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch 702 * has been started on an interface, regardless of the initiator 703 * (ie. whether it was requested from a remote device or 704 * initiated on our own). It indicates that 705 * %NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ 706 * after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's. The userspace may 707 * decide to react to this indication by requesting other 708 * interfaces to change channel as well. 709 * 710 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by 711 * its %NL80211_ATTR_WDEV identifier. It must have been created with 712 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the 713 * P2P Device can be used for P2P operations, e.g. remain-on-channel and 714 * public action frame TX. 715 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by 716 * its %NL80211_ATTR_WDEV identifier. 717 * 718 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to 719 * notify userspace that AP has rejected the connection request from a 720 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON 721 * is used for this. 722 * 723 * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames 724 * for IBSS or MESH vif. 725 * 726 * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control. 727 * This is to be used with the drivers advertising the support of MAC 728 * address based access control. List of MAC addresses is passed in 729 * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in 730 * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it 731 * is not already done. The new list will replace any existing list. Driver 732 * will clear its ACL when the list of MAC addresses passed is empty. This 733 * command is used in AP/P2P GO mode. Driver has to make sure to clear its 734 * ACL list during %NL80211_CMD_STOP_AP. 735 * 736 * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once 737 * a radar is detected or the channel availability scan (CAC) has finished 738 * or was aborted, or a radar was detected, usermode will be notified with 739 * this event. This command is also used to notify userspace about radars 740 * while operating on this channel. 741 * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the 742 * event. 743 * 744 * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features, 745 * i.e. features for the nl80211 protocol rather than device features. 746 * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap. 747 * 748 * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition 749 * Information Element to the WLAN driver 750 * 751 * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver 752 * to the supplicant. This will carry the target AP's MAC address along 753 * with the relevant Information Elements. This event is used to report 754 * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE). 755 * 756 * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running 757 * a critical protocol that needs more reliability in the connection to 758 * complete. 759 * 760 * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can 761 * return back to normal. 762 * 763 * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules. 764 * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules. 765 * 766 * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the 767 * the new channel information (Channel Switch Announcement - CSA) 768 * in the beacon for some time (as defined in the 769 * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the 770 * new channel. Userspace provides the new channel information (using 771 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel 772 * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform 773 * other station that transmission must be blocked until the channel 774 * switch is complete. 775 * 776 * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified 777 * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in 778 * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in 779 * %NL80211_ATTR_VENDOR_DATA. 780 * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is 781 * used in the wiphy data as a nested attribute containing descriptions 782 * (&struct nl80211_vendor_cmd_info) of the supported vendor commands. 783 * This may also be sent as an event with the same attributes. 784 * 785 * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values. 786 * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If 787 * that attribute is not included, QoS mapping is disabled. Since this 788 * QoS mapping is relevant for IP packets, it is only valid during an 789 * association. This is cleared on disassociation and AP restart. 790 * 791 * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given 792 * %NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO 793 * and %NL80211_ATTR_ADMITTED_TIME parameters. 794 * Note that the action frame handshake with the AP shall be handled by 795 * userspace via the normal management RX/TX framework, this only sets 796 * up the TX TS in the driver/device. 797 * If the admitted time attribute is not added then the request just checks 798 * if a subsequent setup could be successful, the intent is to use this to 799 * avoid setting up a session with the AP when local restrictions would 800 * make that impossible. However, the subsequent "real" setup may still 801 * fail even if the check was successful. 802 * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID 803 * and %NL80211_ATTR_MAC parameters. It isn't necessary to call this 804 * before removing a station entry entirely, or before disassociating 805 * or similar, cleanup will happen in the driver/device in this case. 806 * 807 * @NL80211_CMD_GET_MPP: Get mesh path attributes for mesh proxy path to 808 * destination %NL80211_ATTR_MAC on the interface identified by 809 * %NL80211_ATTR_IFINDEX. 810 * 811 * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and 812 * bandwidth of a channel must be given. 813 * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the 814 * network is determined by the network interface. 815 * 816 * @NL80211_CMD_TDLS_CHANNEL_SWITCH: Start channel-switching with a TDLS peer, 817 * identified by the %NL80211_ATTR_MAC parameter. A target channel is 818 * provided via %NL80211_ATTR_WIPHY_FREQ and other attributes determining 819 * channel width/type. The target operating class is given via 820 * %NL80211_ATTR_OPER_CLASS. 821 * The driver is responsible for continually initiating channel-switching 822 * operations and returning to the base channel for communication with the 823 * AP. 824 * @NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: Stop channel-switching with a TDLS 825 * peer given by %NL80211_ATTR_MAC. Both peers must be on the base channel 826 * when this command completes. 827 * 828 * @NL80211_CMD_WIPHY_REG_CHANGE: Similar to %NL80211_CMD_REG_CHANGE, but used 829 * as an event to indicate changes for devices with wiphy-specific regdom 830 * management. 831 * 832 * @NL80211_CMD_ABORT_SCAN: Stop an ongoing scan. Returns -ENOENT if a scan is 833 * not running. The driver indicates the status of the scan through 834 * cfg80211_scan_done(). 835 * 836 * @NL80211_CMD_MAX: highest used command number 837 * @__NL80211_CMD_AFTER_LAST: internal use 838 */ 839 enum nl80211_commands { 840 /* don't change the order or add anything between, this is ABI! */ 841 NL80211_CMD_UNSPEC, 842 843 NL80211_CMD_GET_WIPHY, /* can dump */ 844 NL80211_CMD_SET_WIPHY, 845 NL80211_CMD_NEW_WIPHY, 846 NL80211_CMD_DEL_WIPHY, 847 848 NL80211_CMD_GET_INTERFACE, /* can dump */ 849 NL80211_CMD_SET_INTERFACE, 850 NL80211_CMD_NEW_INTERFACE, 851 NL80211_CMD_DEL_INTERFACE, 852 853 NL80211_CMD_GET_KEY, 854 NL80211_CMD_SET_KEY, 855 NL80211_CMD_NEW_KEY, 856 NL80211_CMD_DEL_KEY, 857 858 NL80211_CMD_GET_BEACON, 859 NL80211_CMD_SET_BEACON, 860 NL80211_CMD_START_AP, 861 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 862 NL80211_CMD_STOP_AP, 863 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 864 865 NL80211_CMD_GET_STATION, 866 NL80211_CMD_SET_STATION, 867 NL80211_CMD_NEW_STATION, 868 NL80211_CMD_DEL_STATION, 869 870 NL80211_CMD_GET_MPATH, 871 NL80211_CMD_SET_MPATH, 872 NL80211_CMD_NEW_MPATH, 873 NL80211_CMD_DEL_MPATH, 874 875 NL80211_CMD_SET_BSS, 876 877 NL80211_CMD_SET_REG, 878 NL80211_CMD_REQ_SET_REG, 879 880 NL80211_CMD_GET_MESH_CONFIG, 881 NL80211_CMD_SET_MESH_CONFIG, 882 883 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 884 885 NL80211_CMD_GET_REG, 886 887 NL80211_CMD_GET_SCAN, 888 NL80211_CMD_TRIGGER_SCAN, 889 NL80211_CMD_NEW_SCAN_RESULTS, 890 NL80211_CMD_SCAN_ABORTED, 891 892 NL80211_CMD_REG_CHANGE, 893 894 NL80211_CMD_AUTHENTICATE, 895 NL80211_CMD_ASSOCIATE, 896 NL80211_CMD_DEAUTHENTICATE, 897 NL80211_CMD_DISASSOCIATE, 898 899 NL80211_CMD_MICHAEL_MIC_FAILURE, 900 901 NL80211_CMD_REG_BEACON_HINT, 902 903 NL80211_CMD_JOIN_IBSS, 904 NL80211_CMD_LEAVE_IBSS, 905 906 NL80211_CMD_TESTMODE, 907 908 NL80211_CMD_CONNECT, 909 NL80211_CMD_ROAM, 910 NL80211_CMD_DISCONNECT, 911 912 NL80211_CMD_SET_WIPHY_NETNS, 913 914 NL80211_CMD_GET_SURVEY, 915 NL80211_CMD_NEW_SURVEY_RESULTS, 916 917 NL80211_CMD_SET_PMKSA, 918 NL80211_CMD_DEL_PMKSA, 919 NL80211_CMD_FLUSH_PMKSA, 920 921 NL80211_CMD_REMAIN_ON_CHANNEL, 922 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 923 924 NL80211_CMD_SET_TX_BITRATE_MASK, 925 926 NL80211_CMD_REGISTER_FRAME, 927 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 928 NL80211_CMD_FRAME, 929 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 930 NL80211_CMD_FRAME_TX_STATUS, 931 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 932 933 NL80211_CMD_SET_POWER_SAVE, 934 NL80211_CMD_GET_POWER_SAVE, 935 936 NL80211_CMD_SET_CQM, 937 NL80211_CMD_NOTIFY_CQM, 938 939 NL80211_CMD_SET_CHANNEL, 940 NL80211_CMD_SET_WDS_PEER, 941 942 NL80211_CMD_FRAME_WAIT_CANCEL, 943 944 NL80211_CMD_JOIN_MESH, 945 NL80211_CMD_LEAVE_MESH, 946 947 NL80211_CMD_UNPROT_DEAUTHENTICATE, 948 NL80211_CMD_UNPROT_DISASSOCIATE, 949 950 NL80211_CMD_NEW_PEER_CANDIDATE, 951 952 NL80211_CMD_GET_WOWLAN, 953 NL80211_CMD_SET_WOWLAN, 954 955 NL80211_CMD_START_SCHED_SCAN, 956 NL80211_CMD_STOP_SCHED_SCAN, 957 NL80211_CMD_SCHED_SCAN_RESULTS, 958 NL80211_CMD_SCHED_SCAN_STOPPED, 959 960 NL80211_CMD_SET_REKEY_OFFLOAD, 961 962 NL80211_CMD_PMKSA_CANDIDATE, 963 964 NL80211_CMD_TDLS_OPER, 965 NL80211_CMD_TDLS_MGMT, 966 967 NL80211_CMD_UNEXPECTED_FRAME, 968 969 NL80211_CMD_PROBE_CLIENT, 970 971 NL80211_CMD_REGISTER_BEACONS, 972 973 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 974 975 NL80211_CMD_SET_NOACK_MAP, 976 977 NL80211_CMD_CH_SWITCH_NOTIFY, 978 979 NL80211_CMD_START_P2P_DEVICE, 980 NL80211_CMD_STOP_P2P_DEVICE, 981 982 NL80211_CMD_CONN_FAILED, 983 984 NL80211_CMD_SET_MCAST_RATE, 985 986 NL80211_CMD_SET_MAC_ACL, 987 988 NL80211_CMD_RADAR_DETECT, 989 990 NL80211_CMD_GET_PROTOCOL_FEATURES, 991 992 NL80211_CMD_UPDATE_FT_IES, 993 NL80211_CMD_FT_EVENT, 994 995 NL80211_CMD_CRIT_PROTOCOL_START, 996 NL80211_CMD_CRIT_PROTOCOL_STOP, 997 998 NL80211_CMD_GET_COALESCE, 999 NL80211_CMD_SET_COALESCE, 1000 1001 NL80211_CMD_CHANNEL_SWITCH, 1002 1003 NL80211_CMD_VENDOR, 1004 1005 NL80211_CMD_SET_QOS_MAP, 1006 1007 NL80211_CMD_ADD_TX_TS, 1008 NL80211_CMD_DEL_TX_TS, 1009 1010 NL80211_CMD_GET_MPP, 1011 1012 NL80211_CMD_JOIN_OCB, 1013 NL80211_CMD_LEAVE_OCB, 1014 1015 NL80211_CMD_CH_SWITCH_STARTED_NOTIFY, 1016 1017 NL80211_CMD_TDLS_CHANNEL_SWITCH, 1018 NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH, 1019 1020 NL80211_CMD_WIPHY_REG_CHANGE, 1021 1022 NL80211_CMD_ABORT_SCAN, 1023 1024 /* add new commands above here */ 1025 1026 /* used to define NL80211_CMD_MAX below */ 1027 __NL80211_CMD_AFTER_LAST, 1028 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 1029 }; 1030 1031 /* 1032 * Allow user space programs to use #ifdef on new commands by defining them 1033 * here 1034 */ 1035 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 1036 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 1037 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 1038 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 1039 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 1040 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 1041 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 1042 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 1043 1044 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1045 1046 /* source-level API compatibility */ 1047 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 1048 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 1049 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 1050 1051 /** 1052 * enum nl80211_attrs - nl80211 netlink attributes 1053 * 1054 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 1055 * 1056 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 1057 * /sys/class/ieee80211/<phyname>/index 1058 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 1059 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 1060 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz, 1061 * defines the channel together with the (deprecated) 1062 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes 1063 * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1 1064 * and %NL80211_ATTR_CENTER_FREQ2 1065 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values 1066 * of &enum nl80211_chan_width, describing the channel width. See the 1067 * documentation of the enum for more information. 1068 * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the 1069 * channel, used for anything but 20 MHz bandwidth 1070 * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the 1071 * channel, used only for 80+80 MHz bandwidth 1072 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 1073 * if HT20 or HT40 are to be used (i.e., HT disabled if not included): 1074 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 1075 * this attribute) 1076 * NL80211_CHAN_HT20 = HT20 only 1077 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 1078 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 1079 * This attribute is now deprecated. 1080 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 1081 * less than or equal to the RTS threshold; allowed range: 1..255; 1082 * dot11ShortRetryLimit; u8 1083 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 1084 * greater than the RTS threshold; allowed range: 1..255; 1085 * dot11ShortLongLimit; u8 1086 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 1087 * length in octets for frames; allowed range: 256..8000, disable 1088 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 1089 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 1090 * larger than or equal to this use RTS/CTS handshake); allowed range: 1091 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 1092 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 1093 * section 7.3.2.9; dot11CoverageClass; u8 1094 * 1095 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 1096 * @NL80211_ATTR_IFNAME: network interface name 1097 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 1098 * 1099 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices 1100 * that don't have a netdev (u64) 1101 * 1102 * @NL80211_ATTR_MAC: MAC address (various uses) 1103 * 1104 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 1105 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 1106 * keys 1107 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 1108 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 1109 * section 7.3.2.25.1, e.g. 0x000FAC04) 1110 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 1111 * CCMP keys, each six bytes in little endian 1112 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key 1113 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the 1114 * default management key 1115 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or 1116 * other commands, indicates which pairwise cipher suites are used 1117 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or 1118 * other commands, indicates which group cipher suite is used 1119 * 1120 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 1121 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 1122 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 1123 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 1124 * 1125 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 1126 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 1127 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 1128 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 1129 * IEEE 802.11 7.3.1.6 (u16). 1130 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 1131 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 1132 * restriction (at most %NL80211_MAX_SUPP_RATES). 1133 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 1134 * to, or the AP interface the station was originally added to to. 1135 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 1136 * given for %NL80211_CMD_GET_STATION, nested attribute containing 1137 * info as possible, see &enum nl80211_sta_info. 1138 * 1139 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 1140 * consisting of a nested array. 1141 * 1142 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 1143 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link 1144 * (see &enum nl80211_plink_action). 1145 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 1146 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 1147 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 1148 * &enum nl80211_mpath_info. 1149 * 1150 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 1151 * &enum nl80211_mntr_flags. 1152 * 1153 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 1154 * current regulatory domain should be set to or is already set to. 1155 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 1156 * to query the CRDA to retrieve one regulatory domain. This attribute can 1157 * also be used by userspace to query the kernel for the currently set 1158 * regulatory domain. We chose an alpha2 as that is also used by the 1159 * IEEE-802.11 country information element to identify a country. 1160 * Users can also simply ask the wireless core to set regulatory domain 1161 * to a specific alpha2. 1162 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 1163 * rules. 1164 * 1165 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 1166 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 1167 * (u8, 0 or 1) 1168 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 1169 * (u8, 0 or 1) 1170 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 1171 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 1172 * restriction (at most %NL80211_MAX_SUPP_RATES). 1173 * 1174 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 1175 * association request when used with NL80211_CMD_NEW_STATION) 1176 * 1177 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 1178 * supported interface types, each a flag attribute with the number 1179 * of the interface mode. 1180 * 1181 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 1182 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 1183 * 1184 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 1185 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 1186 * 1187 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 1188 * a single scan request, a wiphy attribute. 1189 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 1190 * scan with a single scheduled scan request, a wiphy attribute. 1191 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 1192 * that can be added to a scan request 1193 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 1194 * elements that can be added to a scheduled scan request 1195 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 1196 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 1197 * 1198 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 1199 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 1200 * scanning and include a zero-length SSID (wildcard) for wildcard scan 1201 * @NL80211_ATTR_BSS: scan result BSS 1202 * 1203 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 1204 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 1205 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 1206 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 1207 * 1208 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 1209 * an array of command numbers (i.e. a mapping index to command number) 1210 * that the driver for the given wiphy supports. 1211 * 1212 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 1213 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 1214 * NL80211_CMD_ASSOCIATE events 1215 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 1216 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 1217 * represented as a u32 1218 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 1219 * %NL80211_CMD_DISASSOCIATE, u16 1220 * 1221 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 1222 * a u32 1223 * 1224 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 1225 * due to considerations from a beacon hint. This attribute reflects 1226 * the state of the channel _before_ the beacon hint processing. This 1227 * attributes consists of a nested attribute containing 1228 * NL80211_FREQUENCY_ATTR_* 1229 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 1230 * due to considerations from a beacon hint. This attribute reflects 1231 * the state of the channel _after_ the beacon hint processing. This 1232 * attributes consists of a nested attribute containing 1233 * NL80211_FREQUENCY_ATTR_* 1234 * 1235 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 1236 * cipher suites 1237 * 1238 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 1239 * for other networks on different channels 1240 * 1241 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 1242 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 1243 * 1244 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 1245 * used for the association (&enum nl80211_mfp, represented as a u32); 1246 * this attribute can be used 1247 * with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests 1248 * 1249 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 1250 * &struct nl80211_sta_flag_update. 1251 * 1252 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 1253 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 1254 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 1255 * request, the driver will assume that the port is unauthorized until 1256 * authorized by user space. Otherwise, port is marked authorized by 1257 * default in station mode. 1258 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 1259 * ethertype that will be used for key negotiation. It can be 1260 * specified with the associate and connect commands. If it is not 1261 * specified, the value defaults to 0x888E (PAE, 802.1X). This 1262 * attribute is also used as a flag in the wiphy information to 1263 * indicate that protocols other than PAE are supported. 1264 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 1265 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 1266 * ethertype frames used for key negotiation must not be encrypted. 1267 * 1268 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 1269 * We recommend using nested, driver-specific attributes within this. 1270 * 1271 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 1272 * event was due to the AP disconnecting the station, and not due to 1273 * a local disconnect request. 1274 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 1275 * event (u16) 1276 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 1277 * that protected APs should be used. This is also used with NEW_BEACON to 1278 * indicate that the BSS is to use protection. 1279 * 1280 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 1281 * to indicate which unicast key ciphers will be used with the connection 1282 * (an array of u32). 1283 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1284 * indicate which group key cipher will be used with the connection (a 1285 * u32). 1286 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1287 * indicate which WPA version(s) the AP we want to associate with is using 1288 * (a u32 with flags from &enum nl80211_wpa_versions). 1289 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1290 * indicate which key management algorithm(s) to use (an array of u32). 1291 * 1292 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 1293 * sent out by the card, for ROAM and successful CONNECT events. 1294 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 1295 * sent by peer, for ROAM and successful CONNECT events. 1296 * 1297 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used in ASSOCIATE and CONNECT 1298 * commands to specify a request to reassociate within an ESS, i.e., to use 1299 * Reassociate Request frame (with the value of this attribute in the 1300 * Current AP address field) instead of Association Request frame which is 1301 * used for the initial association to an ESS. 1302 * 1303 * @NL80211_ATTR_KEY: key information in a nested attribute with 1304 * %NL80211_KEY_* sub-attributes 1305 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 1306 * and join_ibss(), key information is in a nested attribute each 1307 * with %NL80211_KEY_* sub-attributes 1308 * 1309 * @NL80211_ATTR_PID: Process ID of a network namespace. 1310 * 1311 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 1312 * dumps. This number increases whenever the object list being 1313 * dumped changes, and as such userspace can verify that it has 1314 * obtained a complete and consistent snapshot by verifying that 1315 * all dump messages contain the same generation number. If it 1316 * changed then the list changed and the dump should be repeated 1317 * completely from scratch. 1318 * 1319 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 1320 * 1321 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 1322 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 1323 * containing info as possible, see &enum survey_info. 1324 * 1325 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 1326 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 1327 * cache, a wiphy attribute. 1328 * 1329 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 1330 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 1331 * specifies the maximum duration that can be requested with the 1332 * remain-on-channel operation, in milliseconds, u32. 1333 * 1334 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 1335 * 1336 * @NL80211_ATTR_TX_RATES: Nested set of attributes 1337 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 1338 * enum nl80211_band value is used as the index (nla_type() of the nested 1339 * data. If a band is not included, it will be configured to allow all 1340 * rates based on negotiated supported rates information. This attribute 1341 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 1342 * 1343 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 1344 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 1345 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 1346 * @NL80211_CMD_REGISTER_FRAME command. 1347 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 1348 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1349 * information about which frame types can be transmitted with 1350 * %NL80211_CMD_FRAME. 1351 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 1352 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1353 * information about which frame types can be registered for RX. 1354 * 1355 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 1356 * acknowledged by the recipient. 1357 * 1358 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. 1359 * 1360 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1361 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1362 * 1363 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1364 * is requesting a local authentication/association state change without 1365 * invoking actual management frame exchange. This can be used with 1366 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1367 * NL80211_CMD_DISASSOCIATE. 1368 * 1369 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1370 * connected to this BSS. 1371 * 1372 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1373 * &enum nl80211_tx_power_setting for possible values. 1374 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1375 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1376 * for non-automatic settings. 1377 * 1378 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1379 * means support for per-station GTKs. 1380 * 1381 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1382 * This can be used to mask out antennas which are not attached or should 1383 * not be used for transmitting. If an antenna is not selected in this 1384 * bitmap the hardware is not allowed to transmit on this antenna. 1385 * 1386 * Each bit represents one antenna, starting with antenna 1 at the first 1387 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1388 * drivers can derive which chainmasks to use (if all antennas belonging to 1389 * a particular chain are disabled this chain should be disabled) and if 1390 * a chain has diversity antennas wether diversity should be used or not. 1391 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1392 * derived from the available chains after applying the antenna mask. 1393 * Non-802.11n drivers can derive wether to use diversity or not. 1394 * Drivers may reject configurations or RX/TX mask combinations they cannot 1395 * support by returning -EINVAL. 1396 * 1397 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1398 * This can be used to mask out antennas which are not attached or should 1399 * not be used for receiving. If an antenna is not selected in this bitmap 1400 * the hardware should not be configured to receive on this antenna. 1401 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1402 * 1403 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1404 * for configuration as TX antennas via the above parameters. 1405 * 1406 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1407 * for configuration as RX antennas via the above parameters. 1408 * 1409 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1410 * 1411 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1412 * transmitted on another channel when the channel given doesn't match 1413 * the current channel. If the current channel doesn't match and this 1414 * flag isn't set, the frame will be rejected. This is also used as an 1415 * nl80211 capability flag. 1416 * 1417 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) 1418 * 1419 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1420 * attributes, specifying what a key should be set as default as. 1421 * See &enum nl80211_key_default_types. 1422 * 1423 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1424 * changed once the mesh is active. 1425 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1426 * containing attributes from &enum nl80211_meshconf_params. 1427 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1428 * allows auth frames in a mesh to be passed to userspace for processing via 1429 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1430 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in 1431 * &enum nl80211_plink_state. Used when userspace is driving the peer link 1432 * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or 1433 * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled. 1434 * 1435 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1436 * capabilities, the supported WoWLAN triggers 1437 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1438 * indicate which WoW triggers should be enabled. This is also 1439 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1440 * triggers. 1441 * 1442 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1443 * cycles, in msecs. 1444 * 1445 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1446 * sets of attributes to match during scheduled scans. Only BSSs 1447 * that match any of the sets will be reported. These are 1448 * pass-thru filter rules. 1449 * For a match to succeed, the BSS must match all attributes of a 1450 * set. Since not every hardware supports matching all types of 1451 * attributes, there is no guarantee that the reported BSSs are 1452 * fully complying with the match sets and userspace needs to be 1453 * able to ignore them by itself. 1454 * Thus, the implementation is somewhat hardware-dependent, but 1455 * this is only an optimization and the userspace application 1456 * needs to handle all the non-filtered results anyway. 1457 * If the match attributes don't make sense when combined with 1458 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1459 * is included in the probe request, but the match attributes 1460 * will never let it go through), -EINVAL may be returned. 1461 * If ommited, no filtering is done. 1462 * 1463 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1464 * interface combinations. In each nested item, it contains attributes 1465 * defined in &enum nl80211_if_combination_attrs. 1466 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1467 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1468 * are managed in software: interfaces of these types aren't subject to 1469 * any restrictions in their number or combinations. 1470 * 1471 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1472 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1473 * 1474 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1475 * nested array attribute containing an entry for each band, with the entry 1476 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1477 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1478 * 1479 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1480 * and Probe Response (when response to wildcard Probe Request); see 1481 * &enum nl80211_hidden_ssid, represented as a u32 1482 * 1483 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1484 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1485 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1486 * driver (or firmware) replies to Probe Request frames. 1487 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1488 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1489 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1490 * (Re)Association Response frames when the driver (or firmware) replies to 1491 * (Re)Association Request frames. 1492 * 1493 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1494 * of the station, see &enum nl80211_sta_wme_attr. 1495 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1496 * as AP. 1497 * 1498 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1499 * roaming to another AP in the same ESS if the signal lever is low. 1500 * 1501 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1502 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1503 * 1504 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1505 * for management frames transmission. In order to avoid p2p probe/action 1506 * frames are being transmitted at CCK rate in 2GHz band, the user space 1507 * applications use this attribute. 1508 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1509 * %NL80211_CMD_FRAME commands. 1510 * 1511 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1512 * request, link setup confirm, link teardown, etc.). Values are 1513 * described in the TDLS (802.11z) specification. 1514 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1515 * TDLS conversation between two devices. 1516 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1517 * &enum nl80211_tdls_operation, represented as a u8. 1518 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1519 * as a TDLS peer sta. 1520 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1521 * procedures should be performed by sending TDLS packets via 1522 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1523 * used for asking the driver to perform a TDLS operation. 1524 * 1525 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1526 * that have AP support to indicate that they have the AP SME integrated 1527 * with support for the features listed in this attribute, see 1528 * &enum nl80211_ap_sme_features. 1529 * 1530 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1531 * the driver to not wait for an acknowledgement. Note that due to this, 1532 * it will also not give a status callback nor return a cookie. This is 1533 * mostly useful for probe responses to save airtime. 1534 * 1535 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1536 * &enum nl80211_feature_flags and is advertised in wiphy information. 1537 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1538 * requests while operating in AP-mode. 1539 * This attribute holds a bitmap of the supported protocols for 1540 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1541 * 1542 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1543 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1544 * to be filled by the FW. 1545 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1546 * this feature. Currently, only supported in mac80211 drivers. 1547 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 1548 * ATTR_HT_CAPABILITY to which attention should be paid. 1549 * Currently, only mac80211 NICs support this feature. 1550 * The values that may be configured are: 1551 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 1552 * AMPDU density and AMPDU factor. 1553 * All values are treated as suggestions and may be ignored 1554 * by the driver as required. The actual values may be seen in 1555 * the station debugfs ht_caps file. 1556 * 1557 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 1558 * abides to when initiating radiation on DFS channels. A country maps 1559 * to one DFS region. 1560 * 1561 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 1562 * up to 16 TIDs. 1563 * 1564 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 1565 * used by the drivers which has MLME in firmware and does not have support 1566 * to report per station tx/rx activity to free up the staion entry from 1567 * the list. This needs to be used when the driver advertises the 1568 * capability to timeout the stations. 1569 * 1570 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 1571 * this attribute is (depending on the driver capabilities) added to 1572 * received frames indicated with %NL80211_CMD_FRAME. 1573 * 1574 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 1575 * or 0 to disable background scan. 1576 * 1577 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from 1578 * userspace. If unset it is assumed the hint comes directly from 1579 * a user. If set code could specify exactly what type of source 1580 * was used to provide the hint. For the different types of 1581 * allowed user regulatory hints see nl80211_user_reg_hint_type. 1582 * 1583 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected 1584 * the connection request from a station. nl80211_connect_failed_reason 1585 * enum has different reasons of connection failure. 1586 * 1587 * @NL80211_ATTR_SAE_DATA: SAE elements in Authentication frames. This starts 1588 * with the Authentication transaction sequence number field. 1589 * 1590 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from 1591 * association request when used with NL80211_CMD_NEW_STATION) 1592 * 1593 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32) 1594 * 1595 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with 1596 * the START_AP and SET_BSS commands 1597 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the 1598 * START_AP and SET_BSS commands. This can have the values 0 or 1; 1599 * if not given in START_AP 0 is assumed, if not given in SET_BSS 1600 * no change is made. 1601 * 1602 * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode 1603 * defined in &enum nl80211_mesh_power_mode. 1604 * 1605 * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy, 1606 * carried in a u32 attribute 1607 * 1608 * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for 1609 * MAC ACL. 1610 * 1611 * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum 1612 * number of MAC addresses that a device can support for MAC 1613 * ACL. 1614 * 1615 * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace, 1616 * contains a value of enum nl80211_radar_event (u32). 1617 * 1618 * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver 1619 * has and handles. The format is the same as the IE contents. See 1620 * 802.11-2012 8.4.2.29 for more information. 1621 * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver 1622 * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields. 1623 * 1624 * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to 1625 * the driver, e.g., to enable TDLS power save (PU-APSD). 1626 * 1627 * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are 1628 * advertised to the driver, e.g., to enable TDLS off channel operations 1629 * and PU-APSD. 1630 * 1631 * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see 1632 * &enum nl80211_protocol_features, the attribute is a u32. 1633 * 1634 * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports 1635 * receiving the data for a single wiphy split across multiple 1636 * messages, given with wiphy dump message 1637 * 1638 * @NL80211_ATTR_MDID: Mobility Domain Identifier 1639 * 1640 * @NL80211_ATTR_IE_RIC: Resource Information Container Information 1641 * Element 1642 * 1643 * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased 1644 * reliability, see &enum nl80211_crit_proto_id (u16). 1645 * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which 1646 * the connection should have increased reliability (u16). 1647 * 1648 * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16). 1649 * This is similar to @NL80211_ATTR_STA_AID but with a difference of being 1650 * allowed to be used with the first @NL80211_CMD_SET_STATION command to 1651 * update a TDLS peer STA entry. 1652 * 1653 * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information. 1654 * 1655 * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's 1656 * until the channel switch event. 1657 * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission 1658 * must be blocked on the current channel (before the channel switch 1659 * operation). 1660 * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information 1661 * for the time while performing a channel switch. 1662 * @NL80211_ATTR_CSA_C_OFF_BEACON: An array of offsets (u16) to the channel 1663 * switch counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL). 1664 * @NL80211_ATTR_CSA_C_OFF_PRESP: An array of offsets (u16) to the channel 1665 * switch counters in the probe response (%NL80211_ATTR_PROBE_RESP). 1666 * 1667 * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32. 1668 * As specified in the &enum nl80211_rxmgmt_flags. 1669 * 1670 * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels. 1671 * 1672 * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported 1673 * supported operating classes. 1674 * 1675 * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space 1676 * controls DFS operation in IBSS mode. If the flag is included in 1677 * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS 1678 * channels and reports radar events to userspace. Userspace is required 1679 * to react to radar events, e.g. initiate a channel switch or leave the 1680 * IBSS network. 1681 * 1682 * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports 1683 * 5 MHz channel bandwidth. 1684 * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports 1685 * 10 MHz channel bandwidth. 1686 * 1687 * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode 1688 * Notification Element based on association request when used with 1689 * %NL80211_CMD_NEW_STATION; u8 attribute. 1690 * 1691 * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if 1692 * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet) 1693 * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command 1694 * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this 1695 * attribute is also used for vendor command feature advertisement 1696 * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy 1697 * info, containing a nested array of possible events 1698 * 1699 * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This 1700 * data is in the format defined for the payload of the QoS Map Set element 1701 * in IEEE Std 802.11-2012, 8.4.2.97. 1702 * 1703 * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS 1704 * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS 1705 * 1706 * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many 1707 * associated stations are supported in AP mode (including P2P GO); u32. 1708 * Since drivers may not have a fixed limit on the maximum number (e.g., 1709 * other concurrent operations may affect this), drivers are allowed to 1710 * advertise values that cannot always be met. In such cases, an attempt 1711 * to add a new station entry with @NL80211_CMD_NEW_STATION may fail. 1712 * 1713 * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which 1714 * should be updated when the frame is transmitted. 1715 * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum 1716 * supported number of csa counters. 1717 * 1718 * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32. 1719 * As specified in the &enum nl80211_tdls_peer_capability. 1720 * 1721 * @NL80211_ATTR_SOCKET_OWNER: Flag attribute, if set during interface 1722 * creation then the new interface will be owned by the netlink socket 1723 * that created it and will be destroyed when the socket is closed. 1724 * If set during scheduled scan start then the new scan req will be 1725 * owned by the netlink socket that created it and the scheduled scan will 1726 * be stopped when the socket is closed. 1727 * If set during configuration of regulatory indoor operation then the 1728 * regulatory indoor configuration would be owned by the netlink socket 1729 * that configured the indoor setting, and the indoor operation would be 1730 * cleared when the socket is closed. 1731 * 1732 * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is 1733 * the TDLS link initiator. 1734 * 1735 * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection 1736 * shall support Radio Resource Measurements (11k). This attribute can be 1737 * used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests. 1738 * User space applications are expected to use this flag only if the 1739 * underlying device supports these minimal RRM features: 1740 * %NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES, 1741 * %NL80211_FEATURE_QUIET, 1742 * Or, if global RRM is supported, see: 1743 * %NL80211_EXT_FEATURE_RRM 1744 * If this flag is used, driver must add the Power Capabilities IE to the 1745 * association request. In addition, it must also set the RRM capability 1746 * flag in the association request's Capability Info field. 1747 * 1748 * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout 1749 * estimation algorithm (dynack). In order to activate dynack 1750 * %NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower 1751 * drivers to indicate dynack capability. Dynack is automatically disabled 1752 * setting valid value for coverage class. 1753 * 1754 * @NL80211_ATTR_TSID: a TSID value (u8 attribute) 1755 * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute) 1756 * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds 1757 * (per second) (u16 attribute) 1758 * 1759 * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see 1760 * &enum nl80211_smps_mode. 1761 * 1762 * @NL80211_ATTR_OPER_CLASS: operating class 1763 * 1764 * @NL80211_ATTR_MAC_MASK: MAC address mask 1765 * 1766 * @NL80211_ATTR_WIPHY_SELF_MANAGED_REG: flag attribute indicating this device 1767 * is self-managing its regulatory information and any regulatory domain 1768 * obtained from it is coming from the device's wiphy and not the global 1769 * cfg80211 regdomain. 1770 * 1771 * @NL80211_ATTR_EXT_FEATURES: extended feature flags contained in a byte 1772 * array. The feature flags are identified by their bit index (see &enum 1773 * nl80211_ext_feature_index). The bit index is ordered starting at the 1774 * least-significant bit of the first byte in the array, ie. bit index 0 1775 * is located at bit 0 of byte 0. bit index 25 would be located at bit 1 1776 * of byte 3 (u8 array). 1777 * 1778 * @NL80211_ATTR_SURVEY_RADIO_STATS: Request overall radio statistics to be 1779 * returned along with other survey data. If set, @NL80211_CMD_GET_SURVEY 1780 * may return a survey entry without a channel indicating global radio 1781 * statistics (only some values are valid and make sense.) 1782 * For devices that don't return such an entry even then, the information 1783 * should be contained in the result as the sum of the respective counters 1784 * over all channels. 1785 * 1786 * @NL80211_ATTR_SCHED_SCAN_DELAY: delay before the first cycle of a 1787 * scheduled scan is started. Or the delay before a WoWLAN 1788 * net-detect scan is started, counting from the moment the 1789 * system is suspended. This value is a u32, in seconds. 1790 1791 * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device 1792 * is operating in an indoor environment. 1793 * 1794 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS: maximum number of scan plans for 1795 * scheduled scan supported by the device (u32), a wiphy attribute. 1796 * @NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL: maximum interval (in seconds) for 1797 * a scan plan (u32), a wiphy attribute. 1798 * @NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS: maximum number of iterations in 1799 * a scan plan (u32), a wiphy attribute. 1800 * @NL80211_ATTR_SCHED_SCAN_PLANS: a list of scan plans for scheduled scan. 1801 * Each scan plan defines the number of scan iterations and the interval 1802 * between scans. The last scan plan will always run infinitely, 1803 * thus it must not specify the number of iterations, only the interval 1804 * between scans. The scan plans are executed sequentially. 1805 * Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan. 1806 * @NL80211_ATTR_PBSS: flag attribute. If set it means operate 1807 * in a PBSS. Specified in %NL80211_CMD_CONNECT to request 1808 * connecting to a PCP, and in %NL80211_CMD_START_AP to start 1809 * a PCP instead of AP. Relevant for DMG networks only. 1810 * @NL80211_ATTR_BSS_SELECT: nested attribute for driver supporting the 1811 * BSS selection feature. When used with %NL80211_CMD_GET_WIPHY it contains 1812 * attributes according &enum nl80211_bss_select_attr to indicate what 1813 * BSS selection behaviours are supported. When used with %NL80211_CMD_CONNECT 1814 * it contains the behaviour-specific attribute containing the parameters for 1815 * BSS selection to be done by driver and/or firmware. 1816 * 1817 * @NL80211_ATTR_STA_SUPPORT_P2P_PS: whether P2P PS mechanism supported 1818 * or not. u8, one of the values of &enum nl80211_sta_p2p_ps_status 1819 * 1820 * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment 1821 * 1822 * @NUM_NL80211_ATTR: total number of nl80211_attrs available 1823 * @NL80211_ATTR_MAX: highest attribute number currently defined 1824 * @__NL80211_ATTR_AFTER_LAST: internal use 1825 */ 1826 enum nl80211_attrs { 1827 /* don't change the order or add anything between, this is ABI! */ 1828 NL80211_ATTR_UNSPEC, 1829 1830 NL80211_ATTR_WIPHY, 1831 NL80211_ATTR_WIPHY_NAME, 1832 1833 NL80211_ATTR_IFINDEX, 1834 NL80211_ATTR_IFNAME, 1835 NL80211_ATTR_IFTYPE, 1836 1837 NL80211_ATTR_MAC, 1838 1839 NL80211_ATTR_KEY_DATA, 1840 NL80211_ATTR_KEY_IDX, 1841 NL80211_ATTR_KEY_CIPHER, 1842 NL80211_ATTR_KEY_SEQ, 1843 NL80211_ATTR_KEY_DEFAULT, 1844 1845 NL80211_ATTR_BEACON_INTERVAL, 1846 NL80211_ATTR_DTIM_PERIOD, 1847 NL80211_ATTR_BEACON_HEAD, 1848 NL80211_ATTR_BEACON_TAIL, 1849 1850 NL80211_ATTR_STA_AID, 1851 NL80211_ATTR_STA_FLAGS, 1852 NL80211_ATTR_STA_LISTEN_INTERVAL, 1853 NL80211_ATTR_STA_SUPPORTED_RATES, 1854 NL80211_ATTR_STA_VLAN, 1855 NL80211_ATTR_STA_INFO, 1856 1857 NL80211_ATTR_WIPHY_BANDS, 1858 1859 NL80211_ATTR_MNTR_FLAGS, 1860 1861 NL80211_ATTR_MESH_ID, 1862 NL80211_ATTR_STA_PLINK_ACTION, 1863 NL80211_ATTR_MPATH_NEXT_HOP, 1864 NL80211_ATTR_MPATH_INFO, 1865 1866 NL80211_ATTR_BSS_CTS_PROT, 1867 NL80211_ATTR_BSS_SHORT_PREAMBLE, 1868 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 1869 1870 NL80211_ATTR_HT_CAPABILITY, 1871 1872 NL80211_ATTR_SUPPORTED_IFTYPES, 1873 1874 NL80211_ATTR_REG_ALPHA2, 1875 NL80211_ATTR_REG_RULES, 1876 1877 NL80211_ATTR_MESH_CONFIG, 1878 1879 NL80211_ATTR_BSS_BASIC_RATES, 1880 1881 NL80211_ATTR_WIPHY_TXQ_PARAMS, 1882 NL80211_ATTR_WIPHY_FREQ, 1883 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 1884 1885 NL80211_ATTR_KEY_DEFAULT_MGMT, 1886 1887 NL80211_ATTR_MGMT_SUBTYPE, 1888 NL80211_ATTR_IE, 1889 1890 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 1891 1892 NL80211_ATTR_SCAN_FREQUENCIES, 1893 NL80211_ATTR_SCAN_SSIDS, 1894 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 1895 NL80211_ATTR_BSS, 1896 1897 NL80211_ATTR_REG_INITIATOR, 1898 NL80211_ATTR_REG_TYPE, 1899 1900 NL80211_ATTR_SUPPORTED_COMMANDS, 1901 1902 NL80211_ATTR_FRAME, 1903 NL80211_ATTR_SSID, 1904 NL80211_ATTR_AUTH_TYPE, 1905 NL80211_ATTR_REASON_CODE, 1906 1907 NL80211_ATTR_KEY_TYPE, 1908 1909 NL80211_ATTR_MAX_SCAN_IE_LEN, 1910 NL80211_ATTR_CIPHER_SUITES, 1911 1912 NL80211_ATTR_FREQ_BEFORE, 1913 NL80211_ATTR_FREQ_AFTER, 1914 1915 NL80211_ATTR_FREQ_FIXED, 1916 1917 1918 NL80211_ATTR_WIPHY_RETRY_SHORT, 1919 NL80211_ATTR_WIPHY_RETRY_LONG, 1920 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 1921 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 1922 1923 NL80211_ATTR_TIMED_OUT, 1924 1925 NL80211_ATTR_USE_MFP, 1926 1927 NL80211_ATTR_STA_FLAGS2, 1928 1929 NL80211_ATTR_CONTROL_PORT, 1930 1931 NL80211_ATTR_TESTDATA, 1932 1933 NL80211_ATTR_PRIVACY, 1934 1935 NL80211_ATTR_DISCONNECTED_BY_AP, 1936 NL80211_ATTR_STATUS_CODE, 1937 1938 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 1939 NL80211_ATTR_CIPHER_SUITE_GROUP, 1940 NL80211_ATTR_WPA_VERSIONS, 1941 NL80211_ATTR_AKM_SUITES, 1942 1943 NL80211_ATTR_REQ_IE, 1944 NL80211_ATTR_RESP_IE, 1945 1946 NL80211_ATTR_PREV_BSSID, 1947 1948 NL80211_ATTR_KEY, 1949 NL80211_ATTR_KEYS, 1950 1951 NL80211_ATTR_PID, 1952 1953 NL80211_ATTR_4ADDR, 1954 1955 NL80211_ATTR_SURVEY_INFO, 1956 1957 NL80211_ATTR_PMKID, 1958 NL80211_ATTR_MAX_NUM_PMKIDS, 1959 1960 NL80211_ATTR_DURATION, 1961 1962 NL80211_ATTR_COOKIE, 1963 1964 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 1965 1966 NL80211_ATTR_TX_RATES, 1967 1968 NL80211_ATTR_FRAME_MATCH, 1969 1970 NL80211_ATTR_ACK, 1971 1972 NL80211_ATTR_PS_STATE, 1973 1974 NL80211_ATTR_CQM, 1975 1976 NL80211_ATTR_LOCAL_STATE_CHANGE, 1977 1978 NL80211_ATTR_AP_ISOLATE, 1979 1980 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 1981 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 1982 1983 NL80211_ATTR_TX_FRAME_TYPES, 1984 NL80211_ATTR_RX_FRAME_TYPES, 1985 NL80211_ATTR_FRAME_TYPE, 1986 1987 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1988 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 1989 1990 NL80211_ATTR_SUPPORT_IBSS_RSN, 1991 1992 NL80211_ATTR_WIPHY_ANTENNA_TX, 1993 NL80211_ATTR_WIPHY_ANTENNA_RX, 1994 1995 NL80211_ATTR_MCAST_RATE, 1996 1997 NL80211_ATTR_OFFCHANNEL_TX_OK, 1998 1999 NL80211_ATTR_BSS_HT_OPMODE, 2000 2001 NL80211_ATTR_KEY_DEFAULT_TYPES, 2002 2003 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 2004 2005 NL80211_ATTR_MESH_SETUP, 2006 2007 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 2008 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 2009 2010 NL80211_ATTR_SUPPORT_MESH_AUTH, 2011 NL80211_ATTR_STA_PLINK_STATE, 2012 2013 NL80211_ATTR_WOWLAN_TRIGGERS, 2014 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 2015 2016 NL80211_ATTR_SCHED_SCAN_INTERVAL, 2017 2018 NL80211_ATTR_INTERFACE_COMBINATIONS, 2019 NL80211_ATTR_SOFTWARE_IFTYPES, 2020 2021 NL80211_ATTR_REKEY_DATA, 2022 2023 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 2024 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 2025 2026 NL80211_ATTR_SCAN_SUPP_RATES, 2027 2028 NL80211_ATTR_HIDDEN_SSID, 2029 2030 NL80211_ATTR_IE_PROBE_RESP, 2031 NL80211_ATTR_IE_ASSOC_RESP, 2032 2033 NL80211_ATTR_STA_WME, 2034 NL80211_ATTR_SUPPORT_AP_UAPSD, 2035 2036 NL80211_ATTR_ROAM_SUPPORT, 2037 2038 NL80211_ATTR_SCHED_SCAN_MATCH, 2039 NL80211_ATTR_MAX_MATCH_SETS, 2040 2041 NL80211_ATTR_PMKSA_CANDIDATE, 2042 2043 NL80211_ATTR_TX_NO_CCK_RATE, 2044 2045 NL80211_ATTR_TDLS_ACTION, 2046 NL80211_ATTR_TDLS_DIALOG_TOKEN, 2047 NL80211_ATTR_TDLS_OPERATION, 2048 NL80211_ATTR_TDLS_SUPPORT, 2049 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 2050 2051 NL80211_ATTR_DEVICE_AP_SME, 2052 2053 NL80211_ATTR_DONT_WAIT_FOR_ACK, 2054 2055 NL80211_ATTR_FEATURE_FLAGS, 2056 2057 NL80211_ATTR_PROBE_RESP_OFFLOAD, 2058 2059 NL80211_ATTR_PROBE_RESP, 2060 2061 NL80211_ATTR_DFS_REGION, 2062 2063 NL80211_ATTR_DISABLE_HT, 2064 NL80211_ATTR_HT_CAPABILITY_MASK, 2065 2066 NL80211_ATTR_NOACK_MAP, 2067 2068 NL80211_ATTR_INACTIVITY_TIMEOUT, 2069 2070 NL80211_ATTR_RX_SIGNAL_DBM, 2071 2072 NL80211_ATTR_BG_SCAN_PERIOD, 2073 2074 NL80211_ATTR_WDEV, 2075 2076 NL80211_ATTR_USER_REG_HINT_TYPE, 2077 2078 NL80211_ATTR_CONN_FAILED_REASON, 2079 2080 NL80211_ATTR_SAE_DATA, 2081 2082 NL80211_ATTR_VHT_CAPABILITY, 2083 2084 NL80211_ATTR_SCAN_FLAGS, 2085 2086 NL80211_ATTR_CHANNEL_WIDTH, 2087 NL80211_ATTR_CENTER_FREQ1, 2088 NL80211_ATTR_CENTER_FREQ2, 2089 2090 NL80211_ATTR_P2P_CTWINDOW, 2091 NL80211_ATTR_P2P_OPPPS, 2092 2093 NL80211_ATTR_LOCAL_MESH_POWER_MODE, 2094 2095 NL80211_ATTR_ACL_POLICY, 2096 2097 NL80211_ATTR_MAC_ADDRS, 2098 2099 NL80211_ATTR_MAC_ACL_MAX, 2100 2101 NL80211_ATTR_RADAR_EVENT, 2102 2103 NL80211_ATTR_EXT_CAPA, 2104 NL80211_ATTR_EXT_CAPA_MASK, 2105 2106 NL80211_ATTR_STA_CAPABILITY, 2107 NL80211_ATTR_STA_EXT_CAPABILITY, 2108 2109 NL80211_ATTR_PROTOCOL_FEATURES, 2110 NL80211_ATTR_SPLIT_WIPHY_DUMP, 2111 2112 NL80211_ATTR_DISABLE_VHT, 2113 NL80211_ATTR_VHT_CAPABILITY_MASK, 2114 2115 NL80211_ATTR_MDID, 2116 NL80211_ATTR_IE_RIC, 2117 2118 NL80211_ATTR_CRIT_PROT_ID, 2119 NL80211_ATTR_MAX_CRIT_PROT_DURATION, 2120 2121 NL80211_ATTR_PEER_AID, 2122 2123 NL80211_ATTR_COALESCE_RULE, 2124 2125 NL80211_ATTR_CH_SWITCH_COUNT, 2126 NL80211_ATTR_CH_SWITCH_BLOCK_TX, 2127 NL80211_ATTR_CSA_IES, 2128 NL80211_ATTR_CSA_C_OFF_BEACON, 2129 NL80211_ATTR_CSA_C_OFF_PRESP, 2130 2131 NL80211_ATTR_RXMGMT_FLAGS, 2132 2133 NL80211_ATTR_STA_SUPPORTED_CHANNELS, 2134 2135 NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES, 2136 2137 NL80211_ATTR_HANDLE_DFS, 2138 2139 NL80211_ATTR_SUPPORT_5_MHZ, 2140 NL80211_ATTR_SUPPORT_10_MHZ, 2141 2142 NL80211_ATTR_OPMODE_NOTIF, 2143 2144 NL80211_ATTR_VENDOR_ID, 2145 NL80211_ATTR_VENDOR_SUBCMD, 2146 NL80211_ATTR_VENDOR_DATA, 2147 NL80211_ATTR_VENDOR_EVENTS, 2148 2149 NL80211_ATTR_QOS_MAP, 2150 2151 NL80211_ATTR_MAC_HINT, 2152 NL80211_ATTR_WIPHY_FREQ_HINT, 2153 2154 NL80211_ATTR_MAX_AP_ASSOC_STA, 2155 2156 NL80211_ATTR_TDLS_PEER_CAPABILITY, 2157 2158 NL80211_ATTR_SOCKET_OWNER, 2159 2160 NL80211_ATTR_CSA_C_OFFSETS_TX, 2161 NL80211_ATTR_MAX_CSA_COUNTERS, 2162 2163 NL80211_ATTR_TDLS_INITIATOR, 2164 2165 NL80211_ATTR_USE_RRM, 2166 2167 NL80211_ATTR_WIPHY_DYN_ACK, 2168 2169 NL80211_ATTR_TSID, 2170 NL80211_ATTR_USER_PRIO, 2171 NL80211_ATTR_ADMITTED_TIME, 2172 2173 NL80211_ATTR_SMPS_MODE, 2174 2175 NL80211_ATTR_OPER_CLASS, 2176 2177 NL80211_ATTR_MAC_MASK, 2178 2179 NL80211_ATTR_WIPHY_SELF_MANAGED_REG, 2180 2181 NL80211_ATTR_EXT_FEATURES, 2182 2183 NL80211_ATTR_SURVEY_RADIO_STATS, 2184 2185 NL80211_ATTR_NETNS_FD, 2186 2187 NL80211_ATTR_SCHED_SCAN_DELAY, 2188 2189 NL80211_ATTR_REG_INDOOR, 2190 2191 NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS, 2192 NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL, 2193 NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS, 2194 NL80211_ATTR_SCHED_SCAN_PLANS, 2195 2196 NL80211_ATTR_PBSS, 2197 2198 NL80211_ATTR_BSS_SELECT, 2199 2200 NL80211_ATTR_STA_SUPPORT_P2P_PS, 2201 2202 NL80211_ATTR_PAD, 2203 2204 /* add attributes here, update the policy in nl80211.c */ 2205 2206 __NL80211_ATTR_AFTER_LAST, 2207 NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST, 2208 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 2209 }; 2210 2211 /* source-level API compatibility */ 2212 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 2213 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 2214 #define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER 2215 2216 /* 2217 * Allow user space programs to use #ifdef on new attributes by defining them 2218 * here 2219 */ 2220 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 2221 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 2222 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 2223 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 2224 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 2225 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 2226 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 2227 #define NL80211_ATTR_IE NL80211_ATTR_IE 2228 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 2229 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 2230 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 2231 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 2232 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 2233 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 2234 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 2235 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 2236 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 2237 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 2238 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 2239 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 2240 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 2241 2242 #define NL80211_MAX_SUPP_RATES 32 2243 #define NL80211_MAX_SUPP_HT_RATES 77 2244 #define NL80211_MAX_SUPP_REG_RULES 64 2245 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 2246 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 2247 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 2248 #define NL80211_HT_CAPABILITY_LEN 26 2249 #define NL80211_VHT_CAPABILITY_LEN 12 2250 2251 #define NL80211_MAX_NR_CIPHER_SUITES 5 2252 #define NL80211_MAX_NR_AKM_SUITES 2 2253 2254 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 2255 2256 /* default RSSI threshold for scan results if none specified. */ 2257 #define NL80211_SCAN_RSSI_THOLD_OFF -300 2258 2259 #define NL80211_CQM_TXE_MAX_INTVL 1800 2260 2261 /** 2262 * enum nl80211_iftype - (virtual) interface types 2263 * 2264 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 2265 * @NL80211_IFTYPE_ADHOC: independent BSS member 2266 * @NL80211_IFTYPE_STATION: managed BSS member 2267 * @NL80211_IFTYPE_AP: access point 2268 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 2269 * are a bit special in that they must always be tied to a pre-existing 2270 * AP type interface. 2271 * @NL80211_IFTYPE_WDS: wireless distribution interface 2272 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 2273 * @NL80211_IFTYPE_MESH_POINT: mesh point 2274 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 2275 * @NL80211_IFTYPE_P2P_GO: P2P group owner 2276 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev 2277 * and therefore can't be created in the normal ways, use the 2278 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE 2279 * commands to create and destroy one 2280 * @NL80211_IF_TYPE_OCB: Outside Context of a BSS 2281 * This mode corresponds to the MIB variable dot11OCBActivated=true 2282 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 2283 * @NUM_NL80211_IFTYPES: number of defined interface types 2284 * 2285 * These values are used with the %NL80211_ATTR_IFTYPE 2286 * to set the type of an interface. 2287 * 2288 */ 2289 enum nl80211_iftype { 2290 NL80211_IFTYPE_UNSPECIFIED, 2291 NL80211_IFTYPE_ADHOC, 2292 NL80211_IFTYPE_STATION, 2293 NL80211_IFTYPE_AP, 2294 NL80211_IFTYPE_AP_VLAN, 2295 NL80211_IFTYPE_WDS, 2296 NL80211_IFTYPE_MONITOR, 2297 NL80211_IFTYPE_MESH_POINT, 2298 NL80211_IFTYPE_P2P_CLIENT, 2299 NL80211_IFTYPE_P2P_GO, 2300 NL80211_IFTYPE_P2P_DEVICE, 2301 NL80211_IFTYPE_OCB, 2302 2303 /* keep last */ 2304 NUM_NL80211_IFTYPES, 2305 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 2306 }; 2307 2308 /** 2309 * enum nl80211_sta_flags - station flags 2310 * 2311 * Station flags. When a station is added to an AP interface, it is 2312 * assumed to be already associated (and hence authenticated.) 2313 * 2314 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 2315 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 2316 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 2317 * with short barker preamble 2318 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 2319 * @NL80211_STA_FLAG_MFP: station uses management frame protection 2320 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 2321 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 2322 * only be used in managed mode (even in the flags mask). Note that the 2323 * flag can't be changed, it is only valid while adding a station, and 2324 * attempts to change it will silently be ignored (rather than rejected 2325 * as errors.) 2326 * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers 2327 * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a 2328 * previously added station into associated state 2329 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 2330 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 2331 */ 2332 enum nl80211_sta_flags { 2333 __NL80211_STA_FLAG_INVALID, 2334 NL80211_STA_FLAG_AUTHORIZED, 2335 NL80211_STA_FLAG_SHORT_PREAMBLE, 2336 NL80211_STA_FLAG_WME, 2337 NL80211_STA_FLAG_MFP, 2338 NL80211_STA_FLAG_AUTHENTICATED, 2339 NL80211_STA_FLAG_TDLS_PEER, 2340 NL80211_STA_FLAG_ASSOCIATED, 2341 2342 /* keep last */ 2343 __NL80211_STA_FLAG_AFTER_LAST, 2344 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 2345 }; 2346 2347 /** 2348 * enum nl80211_sta_p2p_ps_status - station support of P2P PS 2349 * 2350 * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism 2351 * @@NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism 2352 * @NUM_NL80211_P2P_PS_STATUS: number of values 2353 */ 2354 enum nl80211_sta_p2p_ps_status { 2355 NL80211_P2P_PS_UNSUPPORTED = 0, 2356 NL80211_P2P_PS_SUPPORTED, 2357 2358 NUM_NL80211_P2P_PS_STATUS, 2359 }; 2360 2361 #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER 2362 2363 /** 2364 * struct nl80211_sta_flag_update - station flags mask/set 2365 * @mask: mask of station flags to set 2366 * @set: which values to set them to 2367 * 2368 * Both mask and set contain bits as per &enum nl80211_sta_flags. 2369 */ 2370 struct nl80211_sta_flag_update { 2371 __u32 mask; 2372 __u32 set; 2373 } __attribute__((packed)); 2374 2375 /** 2376 * enum nl80211_rate_info - bitrate information 2377 * 2378 * These attribute types are used with %NL80211_STA_INFO_TXRATE 2379 * when getting information about the bitrate of a station. 2380 * There are 2 attributes for bitrate, a legacy one that represents 2381 * a 16-bit value, and new one that represents a 32-bit value. 2382 * If the rate value fits into 16 bit, both attributes are reported 2383 * with the same value. If the rate is too high to fit into 16 bits 2384 * (>6.5535Gbps) only 32-bit attribute is included. 2385 * User space tools encouraged to use the 32-bit attribute and fall 2386 * back to the 16-bit one for compatibility with older kernels. 2387 * 2388 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 2389 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 2390 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 2391 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate 2392 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 2393 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) 2394 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 2395 * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8) 2396 * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8) 2397 * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate 2398 * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: unused - 80+80 is treated the 2399 * same as 160 for purposes of the bitrates 2400 * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate 2401 * @NL80211_RATE_INFO_10_MHZ_WIDTH: 10 MHz width - note that this is 2402 * a legacy rate and will be reported as the actual bitrate, i.e. 2403 * half the base (20 MHz) rate 2404 * @NL80211_RATE_INFO_5_MHZ_WIDTH: 5 MHz width - note that this is 2405 * a legacy rate and will be reported as the actual bitrate, i.e. 2406 * a quarter of the base (20 MHz) rate 2407 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 2408 */ 2409 enum nl80211_rate_info { 2410 __NL80211_RATE_INFO_INVALID, 2411 NL80211_RATE_INFO_BITRATE, 2412 NL80211_RATE_INFO_MCS, 2413 NL80211_RATE_INFO_40_MHZ_WIDTH, 2414 NL80211_RATE_INFO_SHORT_GI, 2415 NL80211_RATE_INFO_BITRATE32, 2416 NL80211_RATE_INFO_VHT_MCS, 2417 NL80211_RATE_INFO_VHT_NSS, 2418 NL80211_RATE_INFO_80_MHZ_WIDTH, 2419 NL80211_RATE_INFO_80P80_MHZ_WIDTH, 2420 NL80211_RATE_INFO_160_MHZ_WIDTH, 2421 NL80211_RATE_INFO_10_MHZ_WIDTH, 2422 NL80211_RATE_INFO_5_MHZ_WIDTH, 2423 2424 /* keep last */ 2425 __NL80211_RATE_INFO_AFTER_LAST, 2426 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 2427 }; 2428 2429 /** 2430 * enum nl80211_sta_bss_param - BSS information collected by STA 2431 * 2432 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 2433 * when getting information about the bitrate of a station. 2434 * 2435 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 2436 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 2437 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 2438 * (flag) 2439 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 2440 * (flag) 2441 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 2442 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 2443 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 2444 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 2445 */ 2446 enum nl80211_sta_bss_param { 2447 __NL80211_STA_BSS_PARAM_INVALID, 2448 NL80211_STA_BSS_PARAM_CTS_PROT, 2449 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 2450 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 2451 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 2452 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 2453 2454 /* keep last */ 2455 __NL80211_STA_BSS_PARAM_AFTER_LAST, 2456 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 2457 }; 2458 2459 /** 2460 * enum nl80211_sta_info - station information 2461 * 2462 * These attribute types are used with %NL80211_ATTR_STA_INFO 2463 * when getting information about a station. 2464 * 2465 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 2466 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 2467 * @NL80211_STA_INFO_RX_BYTES: total received bytes (MPDU length) 2468 * (u32, from this station) 2469 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (MPDU length) 2470 * (u32, to this station) 2471 * @NL80211_STA_INFO_RX_BYTES64: total received bytes (MPDU length) 2472 * (u64, from this station) 2473 * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (MPDU length) 2474 * (u64, to this station) 2475 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 2476 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 2477 * containing info as possible, see &enum nl80211_rate_info 2478 * @NL80211_STA_INFO_RX_PACKETS: total received packet (MSDUs and MMPDUs) 2479 * (u32, from this station) 2480 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (MSDUs and MMPDUs) 2481 * (u32, to this station) 2482 * @NL80211_STA_INFO_TX_RETRIES: total retries (MPDUs) (u32, to this station) 2483 * @NL80211_STA_INFO_TX_FAILED: total failed packets (MPDUs) 2484 * (u32, to this station) 2485 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 2486 * @NL80211_STA_INFO_LLID: the station's mesh LLID 2487 * @NL80211_STA_INFO_PLID: the station's mesh PLID 2488 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 2489 * (see %enum nl80211_plink_state) 2490 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 2491 * attribute, like NL80211_STA_INFO_TX_BITRATE. 2492 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 2493 * containing info as possible, see &enum nl80211_sta_bss_param 2494 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 2495 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 2496 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 2497 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) 2498 * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode 2499 * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode 2500 * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards 2501 * non-peer STA 2502 * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU 2503 * Contains a nested array of signal strength attributes (u8, dBm) 2504 * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average 2505 * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. 2506 * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the 2507 * 802.11 header (u32, kbps) 2508 * @NL80211_STA_INFO_RX_DROP_MISC: RX packets dropped for unspecified reasons 2509 * (u64) 2510 * @NL80211_STA_INFO_BEACON_RX: number of beacons received from this peer (u64) 2511 * @NL80211_STA_INFO_BEACON_SIGNAL_AVG: signal strength average 2512 * for beacons only (u8, dBm) 2513 * @NL80211_STA_INFO_TID_STATS: per-TID statistics (see &enum nl80211_tid_stats) 2514 * This is a nested attribute where each the inner attribute number is the 2515 * TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames; 2516 * each one of those is again nested with &enum nl80211_tid_stats 2517 * attributes carrying the actual values. 2518 * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames 2519 * received from the station (u64, usec) 2520 * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment 2521 * @__NL80211_STA_INFO_AFTER_LAST: internal 2522 * @NL80211_STA_INFO_MAX: highest possible station info attribute 2523 */ 2524 enum nl80211_sta_info { 2525 __NL80211_STA_INFO_INVALID, 2526 NL80211_STA_INFO_INACTIVE_TIME, 2527 NL80211_STA_INFO_RX_BYTES, 2528 NL80211_STA_INFO_TX_BYTES, 2529 NL80211_STA_INFO_LLID, 2530 NL80211_STA_INFO_PLID, 2531 NL80211_STA_INFO_PLINK_STATE, 2532 NL80211_STA_INFO_SIGNAL, 2533 NL80211_STA_INFO_TX_BITRATE, 2534 NL80211_STA_INFO_RX_PACKETS, 2535 NL80211_STA_INFO_TX_PACKETS, 2536 NL80211_STA_INFO_TX_RETRIES, 2537 NL80211_STA_INFO_TX_FAILED, 2538 NL80211_STA_INFO_SIGNAL_AVG, 2539 NL80211_STA_INFO_RX_BITRATE, 2540 NL80211_STA_INFO_BSS_PARAM, 2541 NL80211_STA_INFO_CONNECTED_TIME, 2542 NL80211_STA_INFO_STA_FLAGS, 2543 NL80211_STA_INFO_BEACON_LOSS, 2544 NL80211_STA_INFO_T_OFFSET, 2545 NL80211_STA_INFO_LOCAL_PM, 2546 NL80211_STA_INFO_PEER_PM, 2547 NL80211_STA_INFO_NONPEER_PM, 2548 NL80211_STA_INFO_RX_BYTES64, 2549 NL80211_STA_INFO_TX_BYTES64, 2550 NL80211_STA_INFO_CHAIN_SIGNAL, 2551 NL80211_STA_INFO_CHAIN_SIGNAL_AVG, 2552 NL80211_STA_INFO_EXPECTED_THROUGHPUT, 2553 NL80211_STA_INFO_RX_DROP_MISC, 2554 NL80211_STA_INFO_BEACON_RX, 2555 NL80211_STA_INFO_BEACON_SIGNAL_AVG, 2556 NL80211_STA_INFO_TID_STATS, 2557 NL80211_STA_INFO_RX_DURATION, 2558 NL80211_STA_INFO_PAD, 2559 2560 /* keep last */ 2561 __NL80211_STA_INFO_AFTER_LAST, 2562 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 2563 }; 2564 2565 /** 2566 * enum nl80211_tid_stats - per TID statistics attributes 2567 * @__NL80211_TID_STATS_INVALID: attribute number 0 is reserved 2568 * @NL80211_TID_STATS_RX_MSDU: number of MSDUs received (u64) 2569 * @NL80211_TID_STATS_TX_MSDU: number of MSDUs transmitted (or 2570 * attempted to transmit; u64) 2571 * @NL80211_TID_STATS_TX_MSDU_RETRIES: number of retries for 2572 * transmitted MSDUs (not counting the first attempt; u64) 2573 * @NL80211_TID_STATS_TX_MSDU_FAILED: number of failed transmitted 2574 * MSDUs (u64) 2575 * @NL80211_TID_STATS_PAD: attribute used for padding for 64-bit alignment 2576 * @NUM_NL80211_TID_STATS: number of attributes here 2577 * @NL80211_TID_STATS_MAX: highest numbered attribute here 2578 */ 2579 enum nl80211_tid_stats { 2580 __NL80211_TID_STATS_INVALID, 2581 NL80211_TID_STATS_RX_MSDU, 2582 NL80211_TID_STATS_TX_MSDU, 2583 NL80211_TID_STATS_TX_MSDU_RETRIES, 2584 NL80211_TID_STATS_TX_MSDU_FAILED, 2585 NL80211_TID_STATS_PAD, 2586 2587 /* keep last */ 2588 NUM_NL80211_TID_STATS, 2589 NL80211_TID_STATS_MAX = NUM_NL80211_TID_STATS - 1 2590 }; 2591 2592 /** 2593 * enum nl80211_mpath_flags - nl80211 mesh path flags 2594 * 2595 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 2596 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 2597 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 2598 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 2599 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 2600 */ 2601 enum nl80211_mpath_flags { 2602 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 2603 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 2604 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 2605 NL80211_MPATH_FLAG_FIXED = 1<<3, 2606 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 2607 }; 2608 2609 /** 2610 * enum nl80211_mpath_info - mesh path information 2611 * 2612 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 2613 * information about a mesh path. 2614 * 2615 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 2616 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 2617 * @NL80211_MPATH_INFO_SN: destination sequence number 2618 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 2619 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 2620 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 2621 * &enum nl80211_mpath_flags; 2622 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 2623 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 2624 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 2625 * currently defind 2626 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 2627 */ 2628 enum nl80211_mpath_info { 2629 __NL80211_MPATH_INFO_INVALID, 2630 NL80211_MPATH_INFO_FRAME_QLEN, 2631 NL80211_MPATH_INFO_SN, 2632 NL80211_MPATH_INFO_METRIC, 2633 NL80211_MPATH_INFO_EXPTIME, 2634 NL80211_MPATH_INFO_FLAGS, 2635 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 2636 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 2637 2638 /* keep last */ 2639 __NL80211_MPATH_INFO_AFTER_LAST, 2640 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 2641 }; 2642 2643 /** 2644 * enum nl80211_band_attr - band attributes 2645 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 2646 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 2647 * an array of nested frequency attributes 2648 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 2649 * an array of nested bitrate attributes 2650 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 2651 * defined in 802.11n 2652 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 2653 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 2654 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 2655 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as 2656 * defined in 802.11ac 2657 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE 2658 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 2659 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 2660 */ 2661 enum nl80211_band_attr { 2662 __NL80211_BAND_ATTR_INVALID, 2663 NL80211_BAND_ATTR_FREQS, 2664 NL80211_BAND_ATTR_RATES, 2665 2666 NL80211_BAND_ATTR_HT_MCS_SET, 2667 NL80211_BAND_ATTR_HT_CAPA, 2668 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 2669 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 2670 2671 NL80211_BAND_ATTR_VHT_MCS_SET, 2672 NL80211_BAND_ATTR_VHT_CAPA, 2673 2674 /* keep last */ 2675 __NL80211_BAND_ATTR_AFTER_LAST, 2676 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 2677 }; 2678 2679 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 2680 2681 /** 2682 * enum nl80211_frequency_attr - frequency attributes 2683 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 2684 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 2685 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 2686 * regulatory domain. 2687 * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation 2688 * are permitted on this channel, this includes sending probe 2689 * requests, or modes of operation that require beaconing. 2690 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 2691 * on this channel in current regulatory domain. 2692 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 2693 * (100 * dBm). 2694 * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS 2695 * (enum nl80211_dfs_state) 2696 * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long 2697 * this channel is in this DFS state. 2698 * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this 2699 * channel as the control channel 2700 * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this 2701 * channel as the control channel 2702 * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel 2703 * as the primary or any of the secondary channels isn't possible, 2704 * this includes 80+80 channels 2705 * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel 2706 * using this channel as the primary or any of the secondary channels 2707 * isn't possible 2708 * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. 2709 * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this 2710 * channel. A channel that has the INDOOR_ONLY attribute can only be 2711 * used when there is a clear assessment that the device is operating in 2712 * an indoor surroundings, i.e., it is connected to AC power (and not 2713 * through portable DC inverters) or is under the control of a master 2714 * that is acting as an AP and is connected to AC power. 2715 * @NL80211_FREQUENCY_ATTR_IR_CONCURRENT: IR operation is allowed on this 2716 * channel if it's connected concurrently to a BSS on the same channel on 2717 * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz 2718 * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO or TDLS 2719 * off-channel on a channel that has the IR_CONCURRENT attribute set can be 2720 * done when there is a clear assessment that the device is operating under 2721 * the guidance of an authorized master, i.e., setting up a GO or TDLS 2722 * off-channel while the device is also connected to an AP with DFS and 2723 * radar detection on the UNII band (it is up to user-space, i.e., 2724 * wpa_supplicant to perform the required verifications). Using this 2725 * attribute for IR is disallowed for master interfaces (IBSS, AP). 2726 * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed 2727 * on this channel in current regulatory domain. 2728 * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed 2729 * on this channel in current regulatory domain. 2730 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 2731 * currently defined 2732 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 2733 * 2734 * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122 2735 * for more information on the FCC description of the relaxations allowed 2736 * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and 2737 * NL80211_FREQUENCY_ATTR_IR_CONCURRENT. 2738 */ 2739 enum nl80211_frequency_attr { 2740 __NL80211_FREQUENCY_ATTR_INVALID, 2741 NL80211_FREQUENCY_ATTR_FREQ, 2742 NL80211_FREQUENCY_ATTR_DISABLED, 2743 NL80211_FREQUENCY_ATTR_NO_IR, 2744 __NL80211_FREQUENCY_ATTR_NO_IBSS, 2745 NL80211_FREQUENCY_ATTR_RADAR, 2746 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 2747 NL80211_FREQUENCY_ATTR_DFS_STATE, 2748 NL80211_FREQUENCY_ATTR_DFS_TIME, 2749 NL80211_FREQUENCY_ATTR_NO_HT40_MINUS, 2750 NL80211_FREQUENCY_ATTR_NO_HT40_PLUS, 2751 NL80211_FREQUENCY_ATTR_NO_80MHZ, 2752 NL80211_FREQUENCY_ATTR_NO_160MHZ, 2753 NL80211_FREQUENCY_ATTR_DFS_CAC_TIME, 2754 NL80211_FREQUENCY_ATTR_INDOOR_ONLY, 2755 NL80211_FREQUENCY_ATTR_IR_CONCURRENT, 2756 NL80211_FREQUENCY_ATTR_NO_20MHZ, 2757 NL80211_FREQUENCY_ATTR_NO_10MHZ, 2758 2759 /* keep last */ 2760 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 2761 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 2762 }; 2763 2764 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 2765 #define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR 2766 #define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR 2767 #define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR 2768 #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \ 2769 NL80211_FREQUENCY_ATTR_IR_CONCURRENT 2770 2771 /** 2772 * enum nl80211_bitrate_attr - bitrate attributes 2773 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 2774 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 2775 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 2776 * in 2.4 GHz band. 2777 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 2778 * currently defined 2779 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 2780 */ 2781 enum nl80211_bitrate_attr { 2782 __NL80211_BITRATE_ATTR_INVALID, 2783 NL80211_BITRATE_ATTR_RATE, 2784 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 2785 2786 /* keep last */ 2787 __NL80211_BITRATE_ATTR_AFTER_LAST, 2788 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 2789 }; 2790 2791 /** 2792 * enum nl80211_initiator - Indicates the initiator of a reg domain request 2793 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 2794 * regulatory domain. 2795 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 2796 * regulatory domain. 2797 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 2798 * wireless core it thinks its knows the regulatory domain we should be in. 2799 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 2800 * 802.11 country information element with regulatory information it 2801 * thinks we should consider. cfg80211 only processes the country 2802 * code from the IE, and relies on the regulatory domain information 2803 * structure passed by userspace (CRDA) from our wireless-regdb. 2804 * If a channel is enabled but the country code indicates it should 2805 * be disabled we disable the channel and re-enable it upon disassociation. 2806 */ 2807 enum nl80211_reg_initiator { 2808 NL80211_REGDOM_SET_BY_CORE, 2809 NL80211_REGDOM_SET_BY_USER, 2810 NL80211_REGDOM_SET_BY_DRIVER, 2811 NL80211_REGDOM_SET_BY_COUNTRY_IE, 2812 }; 2813 2814 /** 2815 * enum nl80211_reg_type - specifies the type of regulatory domain 2816 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 2817 * to a specific country. When this is set you can count on the 2818 * ISO / IEC 3166 alpha2 country code being valid. 2819 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 2820 * domain. 2821 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 2822 * driver specific world regulatory domain. These do not apply system-wide 2823 * and are only applicable to the individual devices which have requested 2824 * them to be applied. 2825 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 2826 * of an intersection between two regulatory domains -- the previously 2827 * set regulatory domain on the system and the last accepted regulatory 2828 * domain request to be processed. 2829 */ 2830 enum nl80211_reg_type { 2831 NL80211_REGDOM_TYPE_COUNTRY, 2832 NL80211_REGDOM_TYPE_WORLD, 2833 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 2834 NL80211_REGDOM_TYPE_INTERSECTION, 2835 }; 2836 2837 /** 2838 * enum nl80211_reg_rule_attr - regulatory rule attributes 2839 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 2840 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 2841 * considerations for a given frequency range. These are the 2842 * &enum nl80211_reg_rule_flags. 2843 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 2844 * rule in KHz. This is not a center of frequency but an actual regulatory 2845 * band edge. 2846 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 2847 * in KHz. This is not a center a frequency but an actual regulatory 2848 * band edge. 2849 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 2850 * frequency range, in KHz. 2851 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 2852 * for a given frequency range. The value is in mBi (100 * dBi). 2853 * If you don't have one then don't send this. 2854 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 2855 * a given frequency range. The value is in mBm (100 * dBm). 2856 * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. 2857 * If not present or 0 default CAC time will be used. 2858 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 2859 * currently defined 2860 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 2861 */ 2862 enum nl80211_reg_rule_attr { 2863 __NL80211_REG_RULE_ATTR_INVALID, 2864 NL80211_ATTR_REG_RULE_FLAGS, 2865 2866 NL80211_ATTR_FREQ_RANGE_START, 2867 NL80211_ATTR_FREQ_RANGE_END, 2868 NL80211_ATTR_FREQ_RANGE_MAX_BW, 2869 2870 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 2871 NL80211_ATTR_POWER_RULE_MAX_EIRP, 2872 2873 NL80211_ATTR_DFS_CAC_TIME, 2874 2875 /* keep last */ 2876 __NL80211_REG_RULE_ATTR_AFTER_LAST, 2877 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 2878 }; 2879 2880 /** 2881 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 2882 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 2883 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 2884 * only report BSS with matching SSID. 2885 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a 2886 * BSS in scan results. Filtering is turned off if not specified. Note that 2887 * if this attribute is in a match set of its own, then it is treated as 2888 * the default value for all matchsets with an SSID, rather than being a 2889 * matchset of its own without an RSSI filter. This is due to problems with 2890 * how this API was implemented in the past. Also, due to the same problem, 2891 * the only way to create a matchset with only an RSSI filter (with this 2892 * attribute) is if there's only a single matchset with the RSSI attribute. 2893 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 2894 * attribute number currently defined 2895 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 2896 */ 2897 enum nl80211_sched_scan_match_attr { 2898 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 2899 2900 NL80211_SCHED_SCAN_MATCH_ATTR_SSID, 2901 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, 2902 2903 /* keep last */ 2904 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 2905 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 2906 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 2907 }; 2908 2909 /* only for backward compatibility */ 2910 #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID 2911 2912 /** 2913 * enum nl80211_reg_rule_flags - regulatory rule flags 2914 * 2915 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 2916 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 2917 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 2918 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 2919 * @NL80211_RRF_DFS: DFS support is required to be used 2920 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 2921 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 2922 * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed, 2923 * this includes probe requests or modes of operation that require 2924 * beaconing. 2925 * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated 2926 * base on contiguous rules and wider channels will be allowed to cross 2927 * multiple contiguous/overlapping frequency ranges. 2928 * @NL80211_RRF_IR_CONCURRENT: See &NL80211_FREQUENCY_ATTR_IR_CONCURRENT 2929 * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation 2930 * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation 2931 * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed 2932 * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed 2933 */ 2934 enum nl80211_reg_rule_flags { 2935 NL80211_RRF_NO_OFDM = 1<<0, 2936 NL80211_RRF_NO_CCK = 1<<1, 2937 NL80211_RRF_NO_INDOOR = 1<<2, 2938 NL80211_RRF_NO_OUTDOOR = 1<<3, 2939 NL80211_RRF_DFS = 1<<4, 2940 NL80211_RRF_PTP_ONLY = 1<<5, 2941 NL80211_RRF_PTMP_ONLY = 1<<6, 2942 NL80211_RRF_NO_IR = 1<<7, 2943 __NL80211_RRF_NO_IBSS = 1<<8, 2944 NL80211_RRF_AUTO_BW = 1<<11, 2945 NL80211_RRF_IR_CONCURRENT = 1<<12, 2946 NL80211_RRF_NO_HT40MINUS = 1<<13, 2947 NL80211_RRF_NO_HT40PLUS = 1<<14, 2948 NL80211_RRF_NO_80MHZ = 1<<15, 2949 NL80211_RRF_NO_160MHZ = 1<<16, 2950 }; 2951 2952 #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR 2953 #define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR 2954 #define NL80211_RRF_NO_IR NL80211_RRF_NO_IR 2955 #define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\ 2956 NL80211_RRF_NO_HT40PLUS) 2957 #define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT 2958 2959 /* For backport compatibility with older userspace */ 2960 #define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS) 2961 2962 /** 2963 * enum nl80211_dfs_regions - regulatory DFS regions 2964 * 2965 * @NL80211_DFS_UNSET: Country has no DFS master region specified 2966 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC 2967 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI 2968 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec 2969 */ 2970 enum nl80211_dfs_regions { 2971 NL80211_DFS_UNSET = 0, 2972 NL80211_DFS_FCC = 1, 2973 NL80211_DFS_ETSI = 2, 2974 NL80211_DFS_JP = 3, 2975 }; 2976 2977 /** 2978 * enum nl80211_user_reg_hint_type - type of user regulatory hint 2979 * 2980 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always 2981 * assumed if the attribute is not set. 2982 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular 2983 * base station. Device drivers that have been tested to work 2984 * properly to support this type of hint can enable these hints 2985 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature 2986 * capability on the struct wiphy. The wireless core will 2987 * ignore all cell base station hints until at least one device 2988 * present has been registered with the wireless core that 2989 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a 2990 * supported feature. 2991 * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the 2992 * platform is operating in an indoor environment. 2993 */ 2994 enum nl80211_user_reg_hint_type { 2995 NL80211_USER_REG_HINT_USER = 0, 2996 NL80211_USER_REG_HINT_CELL_BASE = 1, 2997 NL80211_USER_REG_HINT_INDOOR = 2, 2998 }; 2999 3000 /** 3001 * enum nl80211_survey_info - survey information 3002 * 3003 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 3004 * when getting information about a survey. 3005 * 3006 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 3007 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 3008 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 3009 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 3010 * @NL80211_SURVEY_INFO_TIME: amount of time (in ms) that the radio 3011 * was turned on (on channel or globally) 3012 * @NL80211_SURVEY_INFO_TIME_BUSY: amount of the time the primary 3013 * channel was sensed busy (either due to activity or energy detect) 3014 * @NL80211_SURVEY_INFO_TIME_EXT_BUSY: amount of time the extension 3015 * channel was sensed busy 3016 * @NL80211_SURVEY_INFO_TIME_RX: amount of time the radio spent 3017 * receiving data (on channel or globally) 3018 * @NL80211_SURVEY_INFO_TIME_TX: amount of time the radio spent 3019 * transmitting data (on channel or globally) 3020 * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan 3021 * (on this channel or globally) 3022 * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment 3023 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 3024 * currently defined 3025 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 3026 */ 3027 enum nl80211_survey_info { 3028 __NL80211_SURVEY_INFO_INVALID, 3029 NL80211_SURVEY_INFO_FREQUENCY, 3030 NL80211_SURVEY_INFO_NOISE, 3031 NL80211_SURVEY_INFO_IN_USE, 3032 NL80211_SURVEY_INFO_TIME, 3033 NL80211_SURVEY_INFO_TIME_BUSY, 3034 NL80211_SURVEY_INFO_TIME_EXT_BUSY, 3035 NL80211_SURVEY_INFO_TIME_RX, 3036 NL80211_SURVEY_INFO_TIME_TX, 3037 NL80211_SURVEY_INFO_TIME_SCAN, 3038 NL80211_SURVEY_INFO_PAD, 3039 3040 /* keep last */ 3041 __NL80211_SURVEY_INFO_AFTER_LAST, 3042 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 3043 }; 3044 3045 /* keep old names for compatibility */ 3046 #define NL80211_SURVEY_INFO_CHANNEL_TIME NL80211_SURVEY_INFO_TIME 3047 #define NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY NL80211_SURVEY_INFO_TIME_BUSY 3048 #define NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY NL80211_SURVEY_INFO_TIME_EXT_BUSY 3049 #define NL80211_SURVEY_INFO_CHANNEL_TIME_RX NL80211_SURVEY_INFO_TIME_RX 3050 #define NL80211_SURVEY_INFO_CHANNEL_TIME_TX NL80211_SURVEY_INFO_TIME_TX 3051 3052 /** 3053 * enum nl80211_mntr_flags - monitor configuration flags 3054 * 3055 * Monitor configuration flags. 3056 * 3057 * @__NL80211_MNTR_FLAG_INVALID: reserved 3058 * 3059 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 3060 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 3061 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 3062 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 3063 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 3064 * overrides all other flags. 3065 * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address 3066 * and ACK incoming unicast packets. 3067 * 3068 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 3069 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 3070 */ 3071 enum nl80211_mntr_flags { 3072 __NL80211_MNTR_FLAG_INVALID, 3073 NL80211_MNTR_FLAG_FCSFAIL, 3074 NL80211_MNTR_FLAG_PLCPFAIL, 3075 NL80211_MNTR_FLAG_CONTROL, 3076 NL80211_MNTR_FLAG_OTHER_BSS, 3077 NL80211_MNTR_FLAG_COOK_FRAMES, 3078 NL80211_MNTR_FLAG_ACTIVE, 3079 3080 /* keep last */ 3081 __NL80211_MNTR_FLAG_AFTER_LAST, 3082 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 3083 }; 3084 3085 /** 3086 * enum nl80211_mesh_power_mode - mesh power save modes 3087 * 3088 * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is 3089 * not known or has not been set yet. 3090 * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is 3091 * in Awake state all the time. 3092 * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will 3093 * alternate between Active and Doze states, but will wake up for 3094 * neighbor's beacons. 3095 * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will 3096 * alternate between Active and Doze states, but may not wake up 3097 * for neighbor's beacons. 3098 * 3099 * @__NL80211_MESH_POWER_AFTER_LAST - internal use 3100 * @NL80211_MESH_POWER_MAX - highest possible power save level 3101 */ 3102 3103 enum nl80211_mesh_power_mode { 3104 NL80211_MESH_POWER_UNKNOWN, 3105 NL80211_MESH_POWER_ACTIVE, 3106 NL80211_MESH_POWER_LIGHT_SLEEP, 3107 NL80211_MESH_POWER_DEEP_SLEEP, 3108 3109 __NL80211_MESH_POWER_AFTER_LAST, 3110 NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1 3111 }; 3112 3113 /** 3114 * enum nl80211_meshconf_params - mesh configuration parameters 3115 * 3116 * Mesh configuration parameters. These can be changed while the mesh is 3117 * active. 3118 * 3119 * @__NL80211_MESHCONF_INVALID: internal use 3120 * 3121 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 3122 * millisecond units, used by the Peer Link Open message 3123 * 3124 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 3125 * millisecond units, used by the peer link management to close a peer link 3126 * 3127 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 3128 * millisecond units 3129 * 3130 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 3131 * on this mesh interface 3132 * 3133 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 3134 * open retries that can be sent to establish a new peer link instance in a 3135 * mesh 3136 * 3137 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 3138 * point. 3139 * 3140 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open 3141 * peer links when we detect compatible mesh peers. Disabled if 3142 * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are 3143 * set. 3144 * 3145 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 3146 * containing a PREQ that an MP can send to a particular destination (path 3147 * target) 3148 * 3149 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 3150 * (in milliseconds) 3151 * 3152 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 3153 * until giving up on a path discovery (in milliseconds) 3154 * 3155 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 3156 * points receiving a PREQ shall consider the forwarding information from 3157 * the root to be valid. (TU = time unit) 3158 * 3159 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 3160 * TUs) during which an MP can send only one action frame containing a PREQ 3161 * reference element 3162 * 3163 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 3164 * that it takes for an HWMP information element to propagate across the 3165 * mesh 3166 * 3167 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 3168 * 3169 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 3170 * source mesh point for path selection elements. 3171 * 3172 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 3173 * root announcements are transmitted. 3174 * 3175 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 3176 * access to a broader network beyond the MBSS. This is done via Root 3177 * Announcement frames. 3178 * 3179 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 3180 * TUs) during which a mesh STA can send only one Action frame containing a 3181 * PERR element. 3182 * 3183 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 3184 * or forwarding entity (default is TRUE - forwarding entity) 3185 * 3186 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 3187 * threshold for average signal strength of candidate station to establish 3188 * a peer link. 3189 * 3190 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors 3191 * to synchronize to for 11s default synchronization method 3192 * (see 11C.12.2.2) 3193 * 3194 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. 3195 * 3196 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 3197 * 3198 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for 3199 * which mesh STAs receiving a proactive PREQ shall consider the forwarding 3200 * information to the root mesh STA to be valid. 3201 * 3202 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between 3203 * proactive PREQs are transmitted. 3204 * 3205 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time 3206 * (in TUs) during which a mesh STA can send only one Action frame 3207 * containing a PREQ element for root path confirmation. 3208 * 3209 * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links. 3210 * type &enum nl80211_mesh_power_mode (u32) 3211 * 3212 * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs) 3213 * 3214 * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've 3215 * established peering with for longer than this time (in seconds), then 3216 * remove it from the STA's list of peers. You may set this to 0 to disable 3217 * the removal of the STA. Default is 30 minutes. 3218 * 3219 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 3220 */ 3221 enum nl80211_meshconf_params { 3222 __NL80211_MESHCONF_INVALID, 3223 NL80211_MESHCONF_RETRY_TIMEOUT, 3224 NL80211_MESHCONF_CONFIRM_TIMEOUT, 3225 NL80211_MESHCONF_HOLDING_TIMEOUT, 3226 NL80211_MESHCONF_MAX_PEER_LINKS, 3227 NL80211_MESHCONF_MAX_RETRIES, 3228 NL80211_MESHCONF_TTL, 3229 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 3230 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 3231 NL80211_MESHCONF_PATH_REFRESH_TIME, 3232 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 3233 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 3234 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 3235 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 3236 NL80211_MESHCONF_HWMP_ROOTMODE, 3237 NL80211_MESHCONF_ELEMENT_TTL, 3238 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 3239 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 3240 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 3241 NL80211_MESHCONF_FORWARDING, 3242 NL80211_MESHCONF_RSSI_THRESHOLD, 3243 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, 3244 NL80211_MESHCONF_HT_OPMODE, 3245 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, 3246 NL80211_MESHCONF_HWMP_ROOT_INTERVAL, 3247 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, 3248 NL80211_MESHCONF_POWER_MODE, 3249 NL80211_MESHCONF_AWAKE_WINDOW, 3250 NL80211_MESHCONF_PLINK_TIMEOUT, 3251 3252 /* keep last */ 3253 __NL80211_MESHCONF_ATTR_AFTER_LAST, 3254 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 3255 }; 3256 3257 /** 3258 * enum nl80211_mesh_setup_params - mesh setup parameters 3259 * 3260 * Mesh setup parameters. These are used to start/join a mesh and cannot be 3261 * changed while the mesh is active. 3262 * 3263 * @__NL80211_MESH_SETUP_INVALID: Internal use 3264 * 3265 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 3266 * vendor specific path selection algorithm or disable it to use the 3267 * default HWMP. 3268 * 3269 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 3270 * vendor specific path metric or disable it to use the default Airtime 3271 * metric. 3272 * 3273 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 3274 * robust security network ie, or a vendor specific information element 3275 * that vendors will use to identify the path selection methods and 3276 * metrics in use. 3277 * 3278 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 3279 * daemon will be authenticating mesh candidates. 3280 * 3281 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 3282 * daemon will be securing peer link frames. AMPE is a secured version of 3283 * Mesh Peering Management (MPM) and is implemented with the assistance of 3284 * a userspace daemon. When this flag is set, the kernel will send peer 3285 * management frames to a userspace daemon that will implement AMPE 3286 * functionality (security capabilities selection, key confirmation, and 3287 * key management). When the flag is unset (default), the kernel can 3288 * autonomously complete (unsecured) mesh peering without the need of a 3289 * userspace daemon. 3290 * 3291 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a 3292 * vendor specific synchronization method or disable it to use the default 3293 * neighbor offset synchronization 3294 * 3295 * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will 3296 * implement an MPM which handles peer allocation and state. 3297 * 3298 * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication 3299 * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE). 3300 * Default is no authentication method required. 3301 * 3302 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 3303 * 3304 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 3305 */ 3306 enum nl80211_mesh_setup_params { 3307 __NL80211_MESH_SETUP_INVALID, 3308 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 3309 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 3310 NL80211_MESH_SETUP_IE, 3311 NL80211_MESH_SETUP_USERSPACE_AUTH, 3312 NL80211_MESH_SETUP_USERSPACE_AMPE, 3313 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, 3314 NL80211_MESH_SETUP_USERSPACE_MPM, 3315 NL80211_MESH_SETUP_AUTH_PROTOCOL, 3316 3317 /* keep last */ 3318 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 3319 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 3320 }; 3321 3322 /** 3323 * enum nl80211_txq_attr - TX queue parameter attributes 3324 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 3325 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) 3326 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 3327 * disabled 3328 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 3329 * 2^n-1 in the range 1..32767] 3330 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 3331 * 2^n-1 in the range 1..32767] 3332 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 3333 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 3334 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 3335 */ 3336 enum nl80211_txq_attr { 3337 __NL80211_TXQ_ATTR_INVALID, 3338 NL80211_TXQ_ATTR_AC, 3339 NL80211_TXQ_ATTR_TXOP, 3340 NL80211_TXQ_ATTR_CWMIN, 3341 NL80211_TXQ_ATTR_CWMAX, 3342 NL80211_TXQ_ATTR_AIFS, 3343 3344 /* keep last */ 3345 __NL80211_TXQ_ATTR_AFTER_LAST, 3346 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 3347 }; 3348 3349 enum nl80211_ac { 3350 NL80211_AC_VO, 3351 NL80211_AC_VI, 3352 NL80211_AC_BE, 3353 NL80211_AC_BK, 3354 NL80211_NUM_ACS 3355 }; 3356 3357 /* backward compat */ 3358 #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC 3359 #define NL80211_TXQ_Q_VO NL80211_AC_VO 3360 #define NL80211_TXQ_Q_VI NL80211_AC_VI 3361 #define NL80211_TXQ_Q_BE NL80211_AC_BE 3362 #define NL80211_TXQ_Q_BK NL80211_AC_BK 3363 3364 /** 3365 * enum nl80211_channel_type - channel type 3366 * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel 3367 * @NL80211_CHAN_HT20: 20 MHz HT channel 3368 * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel 3369 * below the control channel 3370 * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel 3371 * above the control channel 3372 */ 3373 enum nl80211_channel_type { 3374 NL80211_CHAN_NO_HT, 3375 NL80211_CHAN_HT20, 3376 NL80211_CHAN_HT40MINUS, 3377 NL80211_CHAN_HT40PLUS 3378 }; 3379 3380 /** 3381 * enum nl80211_chan_width - channel width definitions 3382 * 3383 * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH 3384 * attribute. 3385 * 3386 * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel 3387 * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel 3388 * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 3389 * attribute must be provided as well 3390 * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 3391 * attribute must be provided as well 3392 * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 3393 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well 3394 * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 3395 * attribute must be provided as well 3396 * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel 3397 * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel 3398 */ 3399 enum nl80211_chan_width { 3400 NL80211_CHAN_WIDTH_20_NOHT, 3401 NL80211_CHAN_WIDTH_20, 3402 NL80211_CHAN_WIDTH_40, 3403 NL80211_CHAN_WIDTH_80, 3404 NL80211_CHAN_WIDTH_80P80, 3405 NL80211_CHAN_WIDTH_160, 3406 NL80211_CHAN_WIDTH_5, 3407 NL80211_CHAN_WIDTH_10, 3408 }; 3409 3410 /** 3411 * enum nl80211_bss_scan_width - control channel width for a BSS 3412 * 3413 * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute. 3414 * 3415 * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible 3416 * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide 3417 * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide 3418 */ 3419 enum nl80211_bss_scan_width { 3420 NL80211_BSS_CHAN_WIDTH_20, 3421 NL80211_BSS_CHAN_WIDTH_10, 3422 NL80211_BSS_CHAN_WIDTH_5, 3423 }; 3424 3425 /** 3426 * enum nl80211_bss - netlink attributes for a BSS 3427 * 3428 * @__NL80211_BSS_INVALID: invalid 3429 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 3430 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 3431 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 3432 * (if @NL80211_BSS_PRESP_DATA is present then this is known to be 3433 * from a probe response, otherwise it may be from the same beacon 3434 * that the NL80211_BSS_BEACON_TSF will be from) 3435 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 3436 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 3437 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 3438 * raw information elements from the probe response/beacon (bin); 3439 * if the %NL80211_BSS_BEACON_IES attribute is present and the data is 3440 * different then the IEs here are from a Probe Response frame; otherwise 3441 * they are from a Beacon frame. 3442 * However, if the driver does not indicate the source of the IEs, these 3443 * IEs may be from either frame subtype. 3444 * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the 3445 * data here is known to be from a probe response, without any heuristics. 3446 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 3447 * in mBm (100 * dBm) (s32) 3448 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 3449 * in unspecified units, scaled to 0..100 (u8) 3450 * @NL80211_BSS_STATUS: status, if this BSS is "used" 3451 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 3452 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 3453 * elements from a Beacon frame (bin); not present if no Beacon frame has 3454 * yet been received 3455 * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel 3456 * (u32, enum nl80211_bss_scan_width) 3457 * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64) 3458 * (not present if no beacon frame has been received yet) 3459 * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and 3460 * @NL80211_BSS_TSF is known to be from a probe response (flag attribute) 3461 * @NL80211_BSS_LAST_SEEN_BOOTTIME: CLOCK_BOOTTIME timestamp when this entry 3462 * was last updated by a received frame. The value is expected to be 3463 * accurate to about 10ms. (u64, nanoseconds) 3464 * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment 3465 * @__NL80211_BSS_AFTER_LAST: internal 3466 * @NL80211_BSS_MAX: highest BSS attribute 3467 */ 3468 enum nl80211_bss { 3469 __NL80211_BSS_INVALID, 3470 NL80211_BSS_BSSID, 3471 NL80211_BSS_FREQUENCY, 3472 NL80211_BSS_TSF, 3473 NL80211_BSS_BEACON_INTERVAL, 3474 NL80211_BSS_CAPABILITY, 3475 NL80211_BSS_INFORMATION_ELEMENTS, 3476 NL80211_BSS_SIGNAL_MBM, 3477 NL80211_BSS_SIGNAL_UNSPEC, 3478 NL80211_BSS_STATUS, 3479 NL80211_BSS_SEEN_MS_AGO, 3480 NL80211_BSS_BEACON_IES, 3481 NL80211_BSS_CHAN_WIDTH, 3482 NL80211_BSS_BEACON_TSF, 3483 NL80211_BSS_PRESP_DATA, 3484 NL80211_BSS_LAST_SEEN_BOOTTIME, 3485 NL80211_BSS_PAD, 3486 3487 /* keep last */ 3488 __NL80211_BSS_AFTER_LAST, 3489 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 3490 }; 3491 3492 /** 3493 * enum nl80211_bss_status - BSS "status" 3494 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 3495 * Note that this is no longer used since cfg80211 no longer 3496 * keeps track of whether or not authentication was done with 3497 * a given BSS. 3498 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 3499 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 3500 * 3501 * The BSS status is a BSS attribute in scan dumps, which 3502 * indicates the status the interface has wrt. this BSS. 3503 */ 3504 enum nl80211_bss_status { 3505 NL80211_BSS_STATUS_AUTHENTICATED, 3506 NL80211_BSS_STATUS_ASSOCIATED, 3507 NL80211_BSS_STATUS_IBSS_JOINED, 3508 }; 3509 3510 /** 3511 * enum nl80211_auth_type - AuthenticationType 3512 * 3513 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 3514 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 3515 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 3516 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 3517 * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals 3518 * @__NL80211_AUTHTYPE_NUM: internal 3519 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 3520 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 3521 * trying multiple times); this is invalid in netlink -- leave out 3522 * the attribute for this on CONNECT commands. 3523 */ 3524 enum nl80211_auth_type { 3525 NL80211_AUTHTYPE_OPEN_SYSTEM, 3526 NL80211_AUTHTYPE_SHARED_KEY, 3527 NL80211_AUTHTYPE_FT, 3528 NL80211_AUTHTYPE_NETWORK_EAP, 3529 NL80211_AUTHTYPE_SAE, 3530 3531 /* keep last */ 3532 __NL80211_AUTHTYPE_NUM, 3533 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 3534 NL80211_AUTHTYPE_AUTOMATIC 3535 }; 3536 3537 /** 3538 * enum nl80211_key_type - Key Type 3539 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 3540 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 3541 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 3542 * @NUM_NL80211_KEYTYPES: number of defined key types 3543 */ 3544 enum nl80211_key_type { 3545 NL80211_KEYTYPE_GROUP, 3546 NL80211_KEYTYPE_PAIRWISE, 3547 NL80211_KEYTYPE_PEERKEY, 3548 3549 NUM_NL80211_KEYTYPES 3550 }; 3551 3552 /** 3553 * enum nl80211_mfp - Management frame protection state 3554 * @NL80211_MFP_NO: Management frame protection not used 3555 * @NL80211_MFP_REQUIRED: Management frame protection required 3556 */ 3557 enum nl80211_mfp { 3558 NL80211_MFP_NO, 3559 NL80211_MFP_REQUIRED, 3560 }; 3561 3562 enum nl80211_wpa_versions { 3563 NL80211_WPA_VERSION_1 = 1 << 0, 3564 NL80211_WPA_VERSION_2 = 1 << 1, 3565 }; 3566 3567 /** 3568 * enum nl80211_key_default_types - key default types 3569 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 3570 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 3571 * unicast key 3572 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 3573 * multicast key 3574 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 3575 */ 3576 enum nl80211_key_default_types { 3577 __NL80211_KEY_DEFAULT_TYPE_INVALID, 3578 NL80211_KEY_DEFAULT_TYPE_UNICAST, 3579 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 3580 3581 NUM_NL80211_KEY_DEFAULT_TYPES 3582 }; 3583 3584 /** 3585 * enum nl80211_key_attributes - key attributes 3586 * @__NL80211_KEY_INVALID: invalid 3587 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 3588 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 3589 * keys 3590 * @NL80211_KEY_IDX: key ID (u8, 0-3) 3591 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 3592 * section 7.3.2.25.1, e.g. 0x000FAC04) 3593 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 3594 * CCMP keys, each six bytes in little endian 3595 * @NL80211_KEY_DEFAULT: flag indicating default key 3596 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 3597 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 3598 * specified the default depends on whether a MAC address was 3599 * given with the command using the key or not (u32) 3600 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 3601 * attributes, specifying what a key should be set as default as. 3602 * See &enum nl80211_key_default_types. 3603 * @__NL80211_KEY_AFTER_LAST: internal 3604 * @NL80211_KEY_MAX: highest key attribute 3605 */ 3606 enum nl80211_key_attributes { 3607 __NL80211_KEY_INVALID, 3608 NL80211_KEY_DATA, 3609 NL80211_KEY_IDX, 3610 NL80211_KEY_CIPHER, 3611 NL80211_KEY_SEQ, 3612 NL80211_KEY_DEFAULT, 3613 NL80211_KEY_DEFAULT_MGMT, 3614 NL80211_KEY_TYPE, 3615 NL80211_KEY_DEFAULT_TYPES, 3616 3617 /* keep last */ 3618 __NL80211_KEY_AFTER_LAST, 3619 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 3620 }; 3621 3622 /** 3623 * enum nl80211_tx_rate_attributes - TX rate set attributes 3624 * @__NL80211_TXRATE_INVALID: invalid 3625 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 3626 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 3627 * 1 = 500 kbps) but without the IE length restriction (at most 3628 * %NL80211_MAX_SUPP_RATES in a single array). 3629 * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection 3630 * in an array of MCS numbers. 3631 * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection, 3632 * see &struct nl80211_txrate_vht 3633 * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi 3634 * @__NL80211_TXRATE_AFTER_LAST: internal 3635 * @NL80211_TXRATE_MAX: highest TX rate attribute 3636 */ 3637 enum nl80211_tx_rate_attributes { 3638 __NL80211_TXRATE_INVALID, 3639 NL80211_TXRATE_LEGACY, 3640 NL80211_TXRATE_HT, 3641 NL80211_TXRATE_VHT, 3642 NL80211_TXRATE_GI, 3643 3644 /* keep last */ 3645 __NL80211_TXRATE_AFTER_LAST, 3646 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 3647 }; 3648 3649 #define NL80211_TXRATE_MCS NL80211_TXRATE_HT 3650 #define NL80211_VHT_NSS_MAX 8 3651 3652 /** 3653 * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap 3654 * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.) 3655 */ 3656 struct nl80211_txrate_vht { 3657 __u16 mcs[NL80211_VHT_NSS_MAX]; 3658 }; 3659 3660 enum nl80211_txrate_gi { 3661 NL80211_TXRATE_DEFAULT_GI, 3662 NL80211_TXRATE_FORCE_SGI, 3663 NL80211_TXRATE_FORCE_LGI, 3664 }; 3665 3666 /** 3667 * enum nl80211_band - Frequency band 3668 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 3669 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 3670 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) 3671 * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace 3672 * since newer kernel versions may support more bands 3673 */ 3674 enum nl80211_band { 3675 NL80211_BAND_2GHZ, 3676 NL80211_BAND_5GHZ, 3677 NL80211_BAND_60GHZ, 3678 3679 NUM_NL80211_BANDS, 3680 }; 3681 3682 /** 3683 * enum nl80211_ps_state - powersave state 3684 * @NL80211_PS_DISABLED: powersave is disabled 3685 * @NL80211_PS_ENABLED: powersave is enabled 3686 */ 3687 enum nl80211_ps_state { 3688 NL80211_PS_DISABLED, 3689 NL80211_PS_ENABLED, 3690 }; 3691 3692 /** 3693 * enum nl80211_attr_cqm - connection quality monitor attributes 3694 * @__NL80211_ATTR_CQM_INVALID: invalid 3695 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 3696 * the threshold for the RSSI level at which an event will be sent. Zero 3697 * to disable. 3698 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 3699 * the minimum amount the RSSI level must change after an event before a 3700 * new event may be issued (to reduce effects of RSSI oscillation). 3701 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 3702 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 3703 * consecutive packets were not acknowledged by the peer 3704 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures 3705 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an 3706 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and 3707 * %NL80211_ATTR_CQM_TXE_PKTS is generated. 3708 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given 3709 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is 3710 * checked. 3711 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic 3712 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and 3713 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an 3714 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. 3715 * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon 3716 * loss event 3717 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 3718 * @NL80211_ATTR_CQM_MAX: highest key attribute 3719 */ 3720 enum nl80211_attr_cqm { 3721 __NL80211_ATTR_CQM_INVALID, 3722 NL80211_ATTR_CQM_RSSI_THOLD, 3723 NL80211_ATTR_CQM_RSSI_HYST, 3724 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 3725 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 3726 NL80211_ATTR_CQM_TXE_RATE, 3727 NL80211_ATTR_CQM_TXE_PKTS, 3728 NL80211_ATTR_CQM_TXE_INTVL, 3729 NL80211_ATTR_CQM_BEACON_LOSS_EVENT, 3730 3731 /* keep last */ 3732 __NL80211_ATTR_CQM_AFTER_LAST, 3733 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 3734 }; 3735 3736 /** 3737 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 3738 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 3739 * configured threshold 3740 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 3741 * configured threshold 3742 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent) 3743 */ 3744 enum nl80211_cqm_rssi_threshold_event { 3745 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 3746 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 3747 NL80211_CQM_RSSI_BEACON_LOSS_EVENT, 3748 }; 3749 3750 3751 /** 3752 * enum nl80211_tx_power_setting - TX power adjustment 3753 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 3754 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 3755 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 3756 */ 3757 enum nl80211_tx_power_setting { 3758 NL80211_TX_POWER_AUTOMATIC, 3759 NL80211_TX_POWER_LIMITED, 3760 NL80211_TX_POWER_FIXED, 3761 }; 3762 3763 /** 3764 * enum nl80211_packet_pattern_attr - packet pattern attribute 3765 * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute 3766 * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has 3767 * a zero bit are ignored 3768 * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have 3769 * a bit for each byte in the pattern. The lowest-order bit corresponds 3770 * to the first byte of the pattern, but the bytes of the pattern are 3771 * in a little-endian-like format, i.e. the 9th byte of the pattern 3772 * corresponds to the lowest-order bit in the second byte of the mask. 3773 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 3774 * xx indicates "don't care") would be represented by a pattern of 3775 * twelve zero bytes, and a mask of "0xed,0x01". 3776 * Note that the pattern matching is done as though frames were not 3777 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 3778 * first (including SNAP header unpacking) and then matched. 3779 * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after 3780 * these fixed number of bytes of received packet 3781 * @NUM_NL80211_PKTPAT: number of attributes 3782 * @MAX_NL80211_PKTPAT: max attribute number 3783 */ 3784 enum nl80211_packet_pattern_attr { 3785 __NL80211_PKTPAT_INVALID, 3786 NL80211_PKTPAT_MASK, 3787 NL80211_PKTPAT_PATTERN, 3788 NL80211_PKTPAT_OFFSET, 3789 3790 NUM_NL80211_PKTPAT, 3791 MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1, 3792 }; 3793 3794 /** 3795 * struct nl80211_pattern_support - packet pattern support information 3796 * @max_patterns: maximum number of patterns supported 3797 * @min_pattern_len: minimum length of each pattern 3798 * @max_pattern_len: maximum length of each pattern 3799 * @max_pkt_offset: maximum Rx packet offset 3800 * 3801 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 3802 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in 3803 * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of 3804 * %NL80211_ATTR_COALESCE_RULE in the capability information given 3805 * by the kernel to userspace. 3806 */ 3807 struct nl80211_pattern_support { 3808 __u32 max_patterns; 3809 __u32 min_pattern_len; 3810 __u32 max_pattern_len; 3811 __u32 max_pkt_offset; 3812 } __attribute__((packed)); 3813 3814 /* only for backward compatibility */ 3815 #define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID 3816 #define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK 3817 #define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN 3818 #define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET 3819 #define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT 3820 #define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT 3821 #define nl80211_wowlan_pattern_support nl80211_pattern_support 3822 3823 /** 3824 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 3825 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 3826 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 3827 * the chip into a special state -- works best with chips that have 3828 * support for low-power operation already (flag) 3829 * Note that this mode is incompatible with all of the others, if 3830 * any others are even supported by the device. 3831 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 3832 * is detected is implementation-specific (flag) 3833 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 3834 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 3835 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 3836 * which are passed in an array of nested attributes, each nested attribute 3837 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 3838 * Each pattern defines a wakeup packet. Packet offset is associated with 3839 * each pattern which is used while matching the pattern. The matching is 3840 * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the 3841 * pattern matching is done after the packet is converted to the MSDU. 3842 * 3843 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 3844 * carrying a &struct nl80211_pattern_support. 3845 * 3846 * When reporting wakeup. it is a u32 attribute containing the 0-based 3847 * index of the pattern that caused the wakeup, in the patterns passed 3848 * to the kernel when configuring. 3849 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 3850 * used when setting, used only to indicate that GTK rekeying is supported 3851 * by the device (flag) 3852 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 3853 * done by the device) (flag) 3854 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 3855 * packet (flag) 3856 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 3857 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 3858 * (on devices that have rfkill in the device) (flag) 3859 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains 3860 * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame 3861 * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN 3862 * attribute contains the original length. 3863 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11 3864 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211 3865 * attribute if the packet was truncated somewhere. 3866 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the 3867 * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may 3868 * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute 3869 * contains the original length. 3870 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3 3871 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023 3872 * attribute if the packet was truncated somewhere. 3873 * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section 3874 * "TCP connection wakeup" for more details. This is a nested attribute 3875 * containing the exact information for establishing and keeping alive 3876 * the TCP connection. 3877 * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the 3878 * wakeup packet was received on the TCP connection 3879 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the 3880 * TCP connection was lost or failed to be established 3881 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only, 3882 * the TCP connection ran out of tokens to use for data to send to the 3883 * service 3884 * @NL80211_WOWLAN_TRIG_NET_DETECT: wake up when a configured network 3885 * is detected. This is a nested attribute that contains the 3886 * same attributes used with @NL80211_CMD_START_SCHED_SCAN. It 3887 * specifies how the scan is performed (e.g. the interval, the 3888 * channels to scan and the initial delay) as well as the scan 3889 * results that will trigger a wake (i.e. the matchsets). This 3890 * attribute is also sent in a response to 3891 * @NL80211_CMD_GET_WIPHY, indicating the number of match sets 3892 * supported by the driver (u32). 3893 * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute 3894 * containing an array with information about what triggered the 3895 * wake up. If no elements are present in the array, it means 3896 * that the information is not available. If more than one 3897 * element is present, it means that more than one match 3898 * occurred. 3899 * Each element in the array is a nested attribute that contains 3900 * one optional %NL80211_ATTR_SSID attribute and one optional 3901 * %NL80211_ATTR_SCAN_FREQUENCIES attribute. At least one of 3902 * these attributes must be present. If 3903 * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one 3904 * frequency, it means that the match occurred in more than one 3905 * channel. 3906 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 3907 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 3908 * 3909 * These nested attributes are used to configure the wakeup triggers and 3910 * to report the wakeup reason(s). 3911 */ 3912 enum nl80211_wowlan_triggers { 3913 __NL80211_WOWLAN_TRIG_INVALID, 3914 NL80211_WOWLAN_TRIG_ANY, 3915 NL80211_WOWLAN_TRIG_DISCONNECT, 3916 NL80211_WOWLAN_TRIG_MAGIC_PKT, 3917 NL80211_WOWLAN_TRIG_PKT_PATTERN, 3918 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 3919 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 3920 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 3921 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 3922 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 3923 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211, 3924 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN, 3925 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023, 3926 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN, 3927 NL80211_WOWLAN_TRIG_TCP_CONNECTION, 3928 NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH, 3929 NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST, 3930 NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS, 3931 NL80211_WOWLAN_TRIG_NET_DETECT, 3932 NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS, 3933 3934 /* keep last */ 3935 NUM_NL80211_WOWLAN_TRIG, 3936 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 3937 }; 3938 3939 /** 3940 * DOC: TCP connection wakeup 3941 * 3942 * Some devices can establish a TCP connection in order to be woken up by a 3943 * packet coming in from outside their network segment, or behind NAT. If 3944 * configured, the device will establish a TCP connection to the given 3945 * service, and periodically send data to that service. The first data 3946 * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK. 3947 * The data packets can optionally include a (little endian) sequence 3948 * number (in the TCP payload!) that is generated by the device, and, also 3949 * optionally, a token from a list of tokens. This serves as a keep-alive 3950 * with the service, and for NATed connections, etc. 3951 * 3952 * During this keep-alive period, the server doesn't send any data to the 3953 * client. When receiving data, it is compared against the wakeup pattern 3954 * (and mask) and if it matches, the host is woken up. Similarly, if the 3955 * connection breaks or cannot be established to start with, the host is 3956 * also woken up. 3957 * 3958 * Developer's note: ARP offload is required for this, otherwise TCP 3959 * response packets might not go through correctly. 3960 */ 3961 3962 /** 3963 * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence 3964 * @start: starting value 3965 * @offset: offset of sequence number in packet 3966 * @len: length of the sequence value to write, 1 through 4 3967 * 3968 * Note: don't confuse with the TCP sequence number(s), this is for the 3969 * keepalive packet payload. The actual value is written into the packet 3970 * in little endian. 3971 */ 3972 struct nl80211_wowlan_tcp_data_seq { 3973 __u32 start, offset, len; 3974 }; 3975 3976 /** 3977 * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config 3978 * @offset: offset of token in packet 3979 * @len: length of each token 3980 * @token_stream: stream of data to be used for the tokens, the length must 3981 * be a multiple of @len for this to make sense 3982 */ 3983 struct nl80211_wowlan_tcp_data_token { 3984 __u32 offset, len; 3985 __u8 token_stream[]; 3986 }; 3987 3988 /** 3989 * struct nl80211_wowlan_tcp_data_token_feature - data token features 3990 * @min_len: minimum token length 3991 * @max_len: maximum token length 3992 * @bufsize: total available token buffer size (max size of @token_stream) 3993 */ 3994 struct nl80211_wowlan_tcp_data_token_feature { 3995 __u32 min_len, max_len, bufsize; 3996 }; 3997 3998 /** 3999 * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters 4000 * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes 4001 * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order) 4002 * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address 4003 * (in network byte order) 4004 * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because 4005 * route lookup when configured might be invalid by the time we suspend, 4006 * and doing a route lookup when suspending is no longer possible as it 4007 * might require ARP querying. 4008 * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a 4009 * socket and port will be allocated 4010 * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16) 4011 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte. 4012 * For feature advertising, a u32 attribute holding the maximum length 4013 * of the data payload. 4014 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration 4015 * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature 4016 * advertising it is just a flag 4017 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration, 4018 * see &struct nl80211_wowlan_tcp_data_token and for advertising see 4019 * &struct nl80211_wowlan_tcp_data_token_feature. 4020 * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum 4021 * interval in feature advertising (u32) 4022 * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a 4023 * u32 attribute holding the maximum length 4024 * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for 4025 * feature advertising. The mask works like @NL80211_PKTPAT_MASK 4026 * but on the TCP payload only. 4027 * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes 4028 * @MAX_NL80211_WOWLAN_TCP: highest attribute number 4029 */ 4030 enum nl80211_wowlan_tcp_attrs { 4031 __NL80211_WOWLAN_TCP_INVALID, 4032 NL80211_WOWLAN_TCP_SRC_IPV4, 4033 NL80211_WOWLAN_TCP_DST_IPV4, 4034 NL80211_WOWLAN_TCP_DST_MAC, 4035 NL80211_WOWLAN_TCP_SRC_PORT, 4036 NL80211_WOWLAN_TCP_DST_PORT, 4037 NL80211_WOWLAN_TCP_DATA_PAYLOAD, 4038 NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ, 4039 NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN, 4040 NL80211_WOWLAN_TCP_DATA_INTERVAL, 4041 NL80211_WOWLAN_TCP_WAKE_PAYLOAD, 4042 NL80211_WOWLAN_TCP_WAKE_MASK, 4043 4044 /* keep last */ 4045 NUM_NL80211_WOWLAN_TCP, 4046 MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1 4047 }; 4048 4049 /** 4050 * struct nl80211_coalesce_rule_support - coalesce rule support information 4051 * @max_rules: maximum number of rules supported 4052 * @pat: packet pattern support information 4053 * @max_delay: maximum supported coalescing delay in msecs 4054 * 4055 * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the 4056 * capability information given by the kernel to userspace. 4057 */ 4058 struct nl80211_coalesce_rule_support { 4059 __u32 max_rules; 4060 struct nl80211_pattern_support pat; 4061 __u32 max_delay; 4062 } __attribute__((packed)); 4063 4064 /** 4065 * enum nl80211_attr_coalesce_rule - coalesce rule attribute 4066 * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute 4067 * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing 4068 * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence, 4069 * see &enum nl80211_coalesce_condition. 4070 * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched 4071 * after these fixed number of bytes of received packet 4072 * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes 4073 * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number 4074 */ 4075 enum nl80211_attr_coalesce_rule { 4076 __NL80211_COALESCE_RULE_INVALID, 4077 NL80211_ATTR_COALESCE_RULE_DELAY, 4078 NL80211_ATTR_COALESCE_RULE_CONDITION, 4079 NL80211_ATTR_COALESCE_RULE_PKT_PATTERN, 4080 4081 /* keep last */ 4082 NUM_NL80211_ATTR_COALESCE_RULE, 4083 NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1 4084 }; 4085 4086 /** 4087 * enum nl80211_coalesce_condition - coalesce rule conditions 4088 * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns 4089 * in a rule are matched. 4090 * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns 4091 * in a rule are not matched. 4092 */ 4093 enum nl80211_coalesce_condition { 4094 NL80211_COALESCE_CONDITION_MATCH, 4095 NL80211_COALESCE_CONDITION_NO_MATCH 4096 }; 4097 4098 /** 4099 * enum nl80211_iface_limit_attrs - limit attributes 4100 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 4101 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 4102 * can be chosen from this set of interface types (u32) 4103 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 4104 * flag attribute for each interface type in this set 4105 * @NUM_NL80211_IFACE_LIMIT: number of attributes 4106 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 4107 */ 4108 enum nl80211_iface_limit_attrs { 4109 NL80211_IFACE_LIMIT_UNSPEC, 4110 NL80211_IFACE_LIMIT_MAX, 4111 NL80211_IFACE_LIMIT_TYPES, 4112 4113 /* keep last */ 4114 NUM_NL80211_IFACE_LIMIT, 4115 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 4116 }; 4117 4118 /** 4119 * enum nl80211_if_combination_attrs -- interface combination attributes 4120 * 4121 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 4122 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 4123 * for given interface types, see &enum nl80211_iface_limit_attrs. 4124 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 4125 * interfaces that can be created in this group. This number doesn't 4126 * apply to interfaces purely managed in software, which are listed 4127 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 4128 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 4129 * beacon intervals within this group must be all the same even for 4130 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 4131 * the infrastructure network's beacon interval. 4132 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 4133 * different channels may be used within this group. 4134 * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap 4135 * of supported channel widths for radar detection. 4136 * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap 4137 * of supported regulatory regions for radar detection. 4138 * @NUM_NL80211_IFACE_COMB: number of attributes 4139 * @MAX_NL80211_IFACE_COMB: highest attribute number 4140 * 4141 * Examples: 4142 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 4143 * => allows an AP and a STA that must match BIs 4144 * 4145 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 4146 * => allows 8 of AP/GO 4147 * 4148 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 4149 * => allows two STAs on different channels 4150 * 4151 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 4152 * => allows a STA plus three P2P interfaces 4153 * 4154 * The list of these four possiblities could completely be contained 4155 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 4156 * that any of these groups must match. 4157 * 4158 * "Combinations" of just a single interface will not be listed here, 4159 * a single interface of any valid interface type is assumed to always 4160 * be possible by itself. This means that implicitly, for each valid 4161 * interface type, the following group always exists: 4162 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 4163 */ 4164 enum nl80211_if_combination_attrs { 4165 NL80211_IFACE_COMB_UNSPEC, 4166 NL80211_IFACE_COMB_LIMITS, 4167 NL80211_IFACE_COMB_MAXNUM, 4168 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 4169 NL80211_IFACE_COMB_NUM_CHANNELS, 4170 NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS, 4171 NL80211_IFACE_COMB_RADAR_DETECT_REGIONS, 4172 4173 /* keep last */ 4174 NUM_NL80211_IFACE_COMB, 4175 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 4176 }; 4177 4178 4179 /** 4180 * enum nl80211_plink_state - state of a mesh peer link finite state machine 4181 * 4182 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 4183 * state of non existant mesh peer links 4184 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 4185 * this mesh peer 4186 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 4187 * from this mesh peer 4188 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 4189 * received from this mesh peer 4190 * @NL80211_PLINK_ESTAB: mesh peer link is established 4191 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 4192 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 4193 * plink are discarded 4194 * @NUM_NL80211_PLINK_STATES: number of peer link states 4195 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 4196 */ 4197 enum nl80211_plink_state { 4198 NL80211_PLINK_LISTEN, 4199 NL80211_PLINK_OPN_SNT, 4200 NL80211_PLINK_OPN_RCVD, 4201 NL80211_PLINK_CNF_RCVD, 4202 NL80211_PLINK_ESTAB, 4203 NL80211_PLINK_HOLDING, 4204 NL80211_PLINK_BLOCKED, 4205 4206 /* keep last */ 4207 NUM_NL80211_PLINK_STATES, 4208 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 4209 }; 4210 4211 /** 4212 * enum nl80211_plink_action - actions to perform in mesh peers 4213 * 4214 * @NL80211_PLINK_ACTION_NO_ACTION: perform no action 4215 * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment 4216 * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer 4217 * @NUM_NL80211_PLINK_ACTIONS: number of possible actions 4218 */ 4219 enum plink_actions { 4220 NL80211_PLINK_ACTION_NO_ACTION, 4221 NL80211_PLINK_ACTION_OPEN, 4222 NL80211_PLINK_ACTION_BLOCK, 4223 4224 NUM_NL80211_PLINK_ACTIONS, 4225 }; 4226 4227 4228 #define NL80211_KCK_LEN 16 4229 #define NL80211_KEK_LEN 16 4230 #define NL80211_REPLAY_CTR_LEN 8 4231 4232 /** 4233 * enum nl80211_rekey_data - attributes for GTK rekey offload 4234 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 4235 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 4236 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 4237 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 4238 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 4239 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 4240 */ 4241 enum nl80211_rekey_data { 4242 __NL80211_REKEY_DATA_INVALID, 4243 NL80211_REKEY_DATA_KEK, 4244 NL80211_REKEY_DATA_KCK, 4245 NL80211_REKEY_DATA_REPLAY_CTR, 4246 4247 /* keep last */ 4248 NUM_NL80211_REKEY_DATA, 4249 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 4250 }; 4251 4252 /** 4253 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 4254 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 4255 * Beacon frames) 4256 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 4257 * in Beacon frames 4258 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 4259 * element in Beacon frames but zero out each byte in the SSID 4260 */ 4261 enum nl80211_hidden_ssid { 4262 NL80211_HIDDEN_SSID_NOT_IN_USE, 4263 NL80211_HIDDEN_SSID_ZERO_LEN, 4264 NL80211_HIDDEN_SSID_ZERO_CONTENTS 4265 }; 4266 4267 /** 4268 * enum nl80211_sta_wme_attr - station WME attributes 4269 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 4270 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 4271 * is the same as the AC bitmap in the QoS info field. 4272 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 4273 * as the MAX_SP field in the QoS info field (but already shifted down). 4274 * @__NL80211_STA_WME_AFTER_LAST: internal 4275 * @NL80211_STA_WME_MAX: highest station WME attribute 4276 */ 4277 enum nl80211_sta_wme_attr { 4278 __NL80211_STA_WME_INVALID, 4279 NL80211_STA_WME_UAPSD_QUEUES, 4280 NL80211_STA_WME_MAX_SP, 4281 4282 /* keep last */ 4283 __NL80211_STA_WME_AFTER_LAST, 4284 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 4285 }; 4286 4287 /** 4288 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 4289 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 4290 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 4291 * priority) 4292 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 4293 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 4294 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 4295 * (internal) 4296 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 4297 * (internal) 4298 */ 4299 enum nl80211_pmksa_candidate_attr { 4300 __NL80211_PMKSA_CANDIDATE_INVALID, 4301 NL80211_PMKSA_CANDIDATE_INDEX, 4302 NL80211_PMKSA_CANDIDATE_BSSID, 4303 NL80211_PMKSA_CANDIDATE_PREAUTH, 4304 4305 /* keep last */ 4306 NUM_NL80211_PMKSA_CANDIDATE, 4307 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 4308 }; 4309 4310 /** 4311 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 4312 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 4313 * @NL80211_TDLS_SETUP: Setup TDLS link 4314 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 4315 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 4316 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 4317 */ 4318 enum nl80211_tdls_operation { 4319 NL80211_TDLS_DISCOVERY_REQ, 4320 NL80211_TDLS_SETUP, 4321 NL80211_TDLS_TEARDOWN, 4322 NL80211_TDLS_ENABLE_LINK, 4323 NL80211_TDLS_DISABLE_LINK, 4324 }; 4325 4326 /* 4327 * enum nl80211_ap_sme_features - device-integrated AP features 4328 * Reserved for future use, no bits are defined in 4329 * NL80211_ATTR_DEVICE_AP_SME yet. 4330 enum nl80211_ap_sme_features { 4331 }; 4332 */ 4333 4334 /** 4335 * enum nl80211_feature_flags - device/driver features 4336 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 4337 * TX status to the socket error queue when requested with the 4338 * socket option. 4339 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 4340 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 4341 * the connected inactive stations in AP mode. 4342 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested 4343 * to work properly to suppport receiving regulatory hints from 4344 * cellular base stations. 4345 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only 4346 * here to reserve the value for API/ABI compatibility) 4347 * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of 4348 * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station 4349 * mode 4350 * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan 4351 * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported 4352 * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif 4353 * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting 4354 * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform 4355 * OBSS scans and generate 20/40 BSS coex reports. This flag is used only 4356 * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. 4357 * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window 4358 * setting 4359 * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic 4360 * powersave 4361 * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state 4362 * transitions for AP clients. Without this flag (and if the driver 4363 * doesn't have the AP SME in the device) the driver supports adding 4364 * stations only when they're associated and adds them in associated 4365 * state (to later be transitioned into authorized), with this flag 4366 * they should be added before even sending the authentication reply 4367 * and then transitioned into authenticated, associated and authorized 4368 * states using station flags. 4369 * Note that even for drivers that support this, the default is to add 4370 * stations in authenticated/associated state, so to add unauthenticated 4371 * stations the authenticated/associated bits have to be set in the mask. 4372 * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits 4373 * (HT40, VHT 80/160 MHz) if this flag is set 4374 * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh 4375 * Peering Management entity which may be implemented by registering for 4376 * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is 4377 * still generated by the driver. 4378 * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor 4379 * interface. An active monitor interface behaves like a normal monitor 4380 * interface, but gets added to the driver. It ensures that incoming 4381 * unicast packets directed at the configured interface address get ACKed. 4382 * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic 4383 * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the 4384 * lifetime of a BSS. 4385 * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter 4386 * Set IE to probe requests. 4387 * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE 4388 * to probe requests. 4389 * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period 4390 * requests sent to it by an AP. 4391 * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the 4392 * current tx power value into the TPC Report IE in the spectrum 4393 * management TPC Report action frame, and in the Radio Measurement Link 4394 * Measurement Report action frame. 4395 * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout 4396 * estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used 4397 * to enable dynack. 4398 * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial 4399 * multiplexing powersave, ie. can turn off all but one chain 4400 * even on HT connections that should be using more chains. 4401 * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial 4402 * multiplexing powersave, ie. can turn off all but one chain 4403 * and then wake the rest up as required after, for example, 4404 * rts/cts handshake. 4405 * @NL80211_FEATURE_SUPPORTS_WMM_ADMISSION: the device supports setting up WMM 4406 * TSPEC sessions (TID aka TSID 0-7) with the %NL80211_CMD_ADD_TX_TS 4407 * command. Standard IEEE 802.11 TSPEC setup is not yet supported, it 4408 * needs to be able to handle Block-Ack agreements and other things. 4409 * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring 4410 * the vif's MAC address upon creation. 4411 * See 'macaddr' field in the vif_params (cfg80211.h). 4412 * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when 4413 * operating as a TDLS peer. 4414 * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a 4415 * random MAC address during scan (if the device is unassociated); the 4416 * %NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC 4417 * address mask/value will be used. 4418 * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports 4419 * using a random MAC address for every scan iteration during scheduled 4420 * scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may 4421 * be set for scheduled scan and the MAC address mask/value will be used. 4422 * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a 4423 * random MAC address for every scan iteration during "net detect", i.e. 4424 * scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may 4425 * be set for scheduled scan and the MAC address mask/value will be used. 4426 */ 4427 enum nl80211_feature_flags { 4428 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 4429 NL80211_FEATURE_HT_IBSS = 1 << 1, 4430 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 4431 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, 4432 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, 4433 NL80211_FEATURE_SAE = 1 << 5, 4434 NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6, 4435 NL80211_FEATURE_SCAN_FLUSH = 1 << 7, 4436 NL80211_FEATURE_AP_SCAN = 1 << 8, 4437 NL80211_FEATURE_VIF_TXPOWER = 1 << 9, 4438 NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, 4439 NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11, 4440 NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12, 4441 /* bit 13 is reserved */ 4442 NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14, 4443 NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15, 4444 NL80211_FEATURE_USERSPACE_MPM = 1 << 16, 4445 NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17, 4446 NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18, 4447 NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19, 4448 NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20, 4449 NL80211_FEATURE_QUIET = 1 << 21, 4450 NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22, 4451 NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23, 4452 NL80211_FEATURE_STATIC_SMPS = 1 << 24, 4453 NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25, 4454 NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26, 4455 NL80211_FEATURE_MAC_ON_CREATE = 1 << 27, 4456 NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28, 4457 NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29, 4458 NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30, 4459 NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1 << 31, 4460 }; 4461 4462 /** 4463 * enum nl80211_ext_feature_index - bit index of extended features. 4464 * @NL80211_EXT_FEATURE_VHT_IBSS: This driver supports IBSS with VHT datarates. 4465 * @NL80211_EXT_FEATURE_RRM: This driver supports RRM. When featured, user can 4466 * can request to use RRM (see %NL80211_ATTR_USE_RRM) with 4467 * %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set 4468 * the ASSOC_REQ_USE_RRM flag in the association request even if 4469 * NL80211_FEATURE_QUIET is not advertized. 4470 * 4471 * @NUM_NL80211_EXT_FEATURES: number of extended features. 4472 * @MAX_NL80211_EXT_FEATURES: highest extended feature index. 4473 */ 4474 enum nl80211_ext_feature_index { 4475 NL80211_EXT_FEATURE_VHT_IBSS, 4476 NL80211_EXT_FEATURE_RRM, 4477 4478 /* add new features before the definition below */ 4479 NUM_NL80211_EXT_FEATURES, 4480 MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1 4481 }; 4482 4483 /** 4484 * enum nl80211_probe_resp_offload_support_attr - optional supported 4485 * protocols for probe-response offloading by the driver/FW. 4486 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 4487 * Each enum value represents a bit in the bitmap of supported 4488 * protocols. Typically a subset of probe-requests belonging to a 4489 * supported protocol will be excluded from offload and uploaded 4490 * to the host. 4491 * 4492 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 4493 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 4494 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 4495 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 4496 */ 4497 enum nl80211_probe_resp_offload_support_attr { 4498 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 4499 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 4500 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 4501 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 4502 }; 4503 4504 /** 4505 * enum nl80211_connect_failed_reason - connection request failed reasons 4506 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be 4507 * handled by the AP is reached. 4508 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL. 4509 */ 4510 enum nl80211_connect_failed_reason { 4511 NL80211_CONN_FAIL_MAX_CLIENTS, 4512 NL80211_CONN_FAIL_BLOCKED_CLIENT, 4513 }; 4514 4515 /** 4516 * enum nl80211_scan_flags - scan request control flags 4517 * 4518 * Scan request control flags are used to control the handling 4519 * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN 4520 * requests. 4521 * 4522 * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority 4523 * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning 4524 * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured 4525 * as AP and the beaconing has already been configured. This attribute is 4526 * dangerous because will destroy stations performance as a lot of frames 4527 * will be lost while scanning off-channel, therefore it must be used only 4528 * when really needed 4529 * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or 4530 * for scheduled scan: a different one for every scan iteration). When the 4531 * flag is set, depending on device capabilities the @NL80211_ATTR_MAC and 4532 * @NL80211_ATTR_MAC_MASK attributes may also be given in which case only 4533 * the masked bits will be preserved from the MAC address and the remainder 4534 * randomised. If the attributes are not given full randomisation (46 bits, 4535 * locally administered 1, multicast 0) is assumed. 4536 * This flag must not be requested when the feature isn't supported, check 4537 * the nl80211 feature flags for the device. 4538 */ 4539 enum nl80211_scan_flags { 4540 NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, 4541 NL80211_SCAN_FLAG_FLUSH = 1<<1, 4542 NL80211_SCAN_FLAG_AP = 1<<2, 4543 NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3, 4544 }; 4545 4546 /** 4547 * enum nl80211_acl_policy - access control policy 4548 * 4549 * Access control policy is applied on a MAC list set by 4550 * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to 4551 * be used with %NL80211_ATTR_ACL_POLICY. 4552 * 4553 * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are 4554 * listed in ACL, i.e. allow all the stations which are not listed 4555 * in ACL to authenticate. 4556 * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed 4557 * in ACL, i.e. deny all the stations which are not listed in ACL. 4558 */ 4559 enum nl80211_acl_policy { 4560 NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED, 4561 NL80211_ACL_POLICY_DENY_UNLESS_LISTED, 4562 }; 4563 4564 /** 4565 * enum nl80211_smps_mode - SMPS mode 4566 * 4567 * Requested SMPS mode (for AP mode) 4568 * 4569 * @NL80211_SMPS_OFF: SMPS off (use all antennas). 4570 * @NL80211_SMPS_STATIC: static SMPS (use a single antenna) 4571 * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and 4572 * turn on other antennas after CTS/RTS). 4573 */ 4574 enum nl80211_smps_mode { 4575 NL80211_SMPS_OFF, 4576 NL80211_SMPS_STATIC, 4577 NL80211_SMPS_DYNAMIC, 4578 4579 __NL80211_SMPS_AFTER_LAST, 4580 NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1 4581 }; 4582 4583 /** 4584 * enum nl80211_radar_event - type of radar event for DFS operation 4585 * 4586 * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace 4587 * about detected radars or success of the channel available check (CAC) 4588 * 4589 * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is 4590 * now unusable. 4591 * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished, 4592 * the channel is now available. 4593 * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no 4594 * change to the channel status. 4595 * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is 4596 * over, channel becomes usable. 4597 */ 4598 enum nl80211_radar_event { 4599 NL80211_RADAR_DETECTED, 4600 NL80211_RADAR_CAC_FINISHED, 4601 NL80211_RADAR_CAC_ABORTED, 4602 NL80211_RADAR_NOP_FINISHED, 4603 }; 4604 4605 /** 4606 * enum nl80211_dfs_state - DFS states for channels 4607 * 4608 * Channel states used by the DFS code. 4609 * 4610 * @NL80211_DFS_USABLE: The channel can be used, but channel availability 4611 * check (CAC) must be performed before using it for AP or IBSS. 4612 * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it 4613 * is therefore marked as not available. 4614 * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available. 4615 */ 4616 enum nl80211_dfs_state { 4617 NL80211_DFS_USABLE, 4618 NL80211_DFS_UNAVAILABLE, 4619 NL80211_DFS_AVAILABLE, 4620 }; 4621 4622 /** 4623 * enum enum nl80211_protocol_features - nl80211 protocol features 4624 * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting 4625 * wiphy dumps (if requested by the application with the attribute 4626 * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the 4627 * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or 4628 * %NL80211_ATTR_WDEV. 4629 */ 4630 enum nl80211_protocol_features { 4631 NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0, 4632 }; 4633 4634 /** 4635 * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers 4636 * 4637 * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified. 4638 * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol. 4639 * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol. 4640 * @NL80211_CRIT_PROTO_APIPA: APIPA protocol. 4641 * @NUM_NL80211_CRIT_PROTO: must be kept last. 4642 */ 4643 enum nl80211_crit_proto_id { 4644 NL80211_CRIT_PROTO_UNSPEC, 4645 NL80211_CRIT_PROTO_DHCP, 4646 NL80211_CRIT_PROTO_EAPOL, 4647 NL80211_CRIT_PROTO_APIPA, 4648 /* add other protocols before this one */ 4649 NUM_NL80211_CRIT_PROTO 4650 }; 4651 4652 /* maximum duration for critical protocol measures */ 4653 #define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */ 4654 4655 /** 4656 * enum nl80211_rxmgmt_flags - flags for received management frame. 4657 * 4658 * Used by cfg80211_rx_mgmt() 4659 * 4660 * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver. 4661 */ 4662 enum nl80211_rxmgmt_flags { 4663 NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0, 4664 }; 4665 4666 /* 4667 * If this flag is unset, the lower 24 bits are an OUI, if set 4668 * a Linux nl80211 vendor ID is used (no such IDs are allocated 4669 * yet, so that's not valid so far) 4670 */ 4671 #define NL80211_VENDOR_ID_IS_LINUX 0x80000000 4672 4673 /** 4674 * struct nl80211_vendor_cmd_info - vendor command data 4675 * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the 4676 * value is a 24-bit OUI; if it is set then a separately allocated ID 4677 * may be used, but no such IDs are allocated yet. New IDs should be 4678 * added to this file when needed. 4679 * @subcmd: sub-command ID for the command 4680 */ 4681 struct nl80211_vendor_cmd_info { 4682 __u32 vendor_id; 4683 __u32 subcmd; 4684 }; 4685 4686 /** 4687 * enum nl80211_tdls_peer_capability - TDLS peer flags. 4688 * 4689 * Used by tdls_mgmt() to determine which conditional elements need 4690 * to be added to TDLS Setup frames. 4691 * 4692 * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable. 4693 * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable. 4694 * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable. 4695 */ 4696 enum nl80211_tdls_peer_capability { 4697 NL80211_TDLS_PEER_HT = 1<<0, 4698 NL80211_TDLS_PEER_VHT = 1<<1, 4699 NL80211_TDLS_PEER_WMM = 1<<2, 4700 }; 4701 4702 /** 4703 * enum nl80211_sched_scan_plan - scanning plan for scheduled scan 4704 * @__NL80211_SCHED_SCAN_PLAN_INVALID: attribute number 0 is reserved 4705 * @NL80211_SCHED_SCAN_PLAN_INTERVAL: interval between scan iterations. In 4706 * seconds (u32). 4707 * @NL80211_SCHED_SCAN_PLAN_ITERATIONS: number of scan iterations in this 4708 * scan plan (u32). The last scan plan must not specify this attribute 4709 * because it will run infinitely. A value of zero is invalid as it will 4710 * make the scan plan meaningless. 4711 * @NL80211_SCHED_SCAN_PLAN_MAX: highest scheduled scan plan attribute number 4712 * currently defined 4713 * @__NL80211_SCHED_SCAN_PLAN_AFTER_LAST: internal use 4714 */ 4715 enum nl80211_sched_scan_plan { 4716 __NL80211_SCHED_SCAN_PLAN_INVALID, 4717 NL80211_SCHED_SCAN_PLAN_INTERVAL, 4718 NL80211_SCHED_SCAN_PLAN_ITERATIONS, 4719 4720 /* keep last */ 4721 __NL80211_SCHED_SCAN_PLAN_AFTER_LAST, 4722 NL80211_SCHED_SCAN_PLAN_MAX = 4723 __NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1 4724 }; 4725 4726 /** 4727 * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters. 4728 * 4729 * @band: band of BSS that must match for RSSI value adjustment. 4730 * @delta: value used to adjust the RSSI value of matching BSS. 4731 */ 4732 struct nl80211_bss_select_rssi_adjust { 4733 __u8 band; 4734 __s8 delta; 4735 } __attribute__((packed)); 4736 4737 /** 4738 * enum nl80211_bss_select_attr - attributes for bss selection. 4739 * 4740 * @__NL80211_BSS_SELECT_ATTR_INVALID: reserved. 4741 * @NL80211_BSS_SELECT_ATTR_RSSI: Flag indicating only RSSI-based BSS selection 4742 * is requested. 4743 * @NL80211_BSS_SELECT_ATTR_BAND_PREF: attribute indicating BSS 4744 * selection should be done such that the specified band is preferred. 4745 * When there are multiple BSS-es in the preferred band, the driver 4746 * shall use RSSI-based BSS selection as a second step. The value of 4747 * this attribute is according to &enum nl80211_band (u32). 4748 * @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST: When present the RSSI level for 4749 * BSS-es in the specified band is to be adjusted before doing 4750 * RSSI-based BSS selection. The attribute value is a packed structure 4751 * value as specified by &struct nl80211_bss_select_rssi_adjust. 4752 * @NL80211_BSS_SELECT_ATTR_MAX: highest bss select attribute number. 4753 * @__NL80211_BSS_SELECT_ATTR_AFTER_LAST: internal use. 4754 * 4755 * One and only one of these attributes are found within %NL80211_ATTR_BSS_SELECT 4756 * for %NL80211_CMD_CONNECT. It specifies the required BSS selection behaviour 4757 * which the driver shall use. 4758 */ 4759 enum nl80211_bss_select_attr { 4760 __NL80211_BSS_SELECT_ATTR_INVALID, 4761 NL80211_BSS_SELECT_ATTR_RSSI, 4762 NL80211_BSS_SELECT_ATTR_BAND_PREF, 4763 NL80211_BSS_SELECT_ATTR_RSSI_ADJUST, 4764 4765 /* keep last */ 4766 __NL80211_BSS_SELECT_ATTR_AFTER_LAST, 4767 NL80211_BSS_SELECT_ATTR_MAX = __NL80211_BSS_SELECT_ATTR_AFTER_LAST - 1 4768 }; 4769 4770 #endif /* __LINUX_NL80211_H */ 4771