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_NAN "nan" 52 #define NL80211_MULTICAST_GROUP_TESTMODE "testmode" 53 54 /** 55 * DOC: Station handling 56 * 57 * Stations are added per interface, but a special case exists with VLAN 58 * interfaces. When a station is bound to an AP interface, it may be moved 59 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 60 * The station is still assumed to belong to the AP interface it was added 61 * to. 62 * 63 * Station handling varies per interface type and depending on the driver's 64 * capabilities. 65 * 66 * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS 67 * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows: 68 * - a setup station entry is added, not yet authorized, without any rate 69 * or capability information, this just exists to avoid race conditions 70 * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid 71 * to add rate and capability information to the station and at the same 72 * time mark it authorized. 73 * - %NL80211_TDLS_ENABLE_LINK is then used 74 * - after this, the only valid operation is to remove it by tearing down 75 * the TDLS link (%NL80211_TDLS_DISABLE_LINK) 76 * 77 * TODO: need more info for other interface types 78 */ 79 80 /** 81 * DOC: Frame transmission/registration support 82 * 83 * Frame transmission and registration support exists to allow userspace 84 * management entities such as wpa_supplicant react to management frames 85 * that are not being handled by the kernel. This includes, for example, 86 * certain classes of action frames that cannot be handled in the kernel 87 * for various reasons. 88 * 89 * Frame registration is done on a per-interface basis and registrations 90 * cannot be removed other than by closing the socket. It is possible to 91 * specify a registration filter to register, for example, only for a 92 * certain type of action frame. In particular with action frames, those 93 * that userspace registers for will not be returned as unhandled by the 94 * driver, so that the registered application has to take responsibility 95 * for doing that. 96 * 97 * The type of frame that can be registered for is also dependent on the 98 * driver and interface type. The frame types are advertised in wiphy 99 * attributes so applications know what to expect. 100 * 101 * NOTE: When an interface changes type while registrations are active, 102 * these registrations are ignored until the interface type is 103 * changed again. This means that changing the interface type can 104 * lead to a situation that couldn't otherwise be produced, but 105 * any such registrations will be dormant in the sense that they 106 * will not be serviced, i.e. they will not receive any frames. 107 * 108 * Frame transmission allows userspace to send for example the required 109 * responses to action frames. It is subject to some sanity checking, 110 * but many frames can be transmitted. When a frame was transmitted, its 111 * status is indicated to the sending socket. 112 * 113 * For more technical details, see the corresponding command descriptions 114 * below. 115 */ 116 117 /** 118 * DOC: Virtual interface / concurrency capabilities 119 * 120 * Some devices are able to operate with virtual MACs, they can have 121 * more than one virtual interface. The capability handling for this 122 * is a bit complex though, as there may be a number of restrictions 123 * on the types of concurrency that are supported. 124 * 125 * To start with, each device supports the interface types listed in 126 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the 127 * types there no concurrency is implied. 128 * 129 * Once concurrency is desired, more attributes must be observed: 130 * To start with, since some interface types are purely managed in 131 * software, like the AP-VLAN type in mac80211 for example, there's 132 * an additional list of these, they can be added at any time and 133 * are only restricted by some semantic restrictions (e.g. AP-VLAN 134 * cannot be added without a corresponding AP interface). This list 135 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. 136 * 137 * Further, the list of supported combinations is exported. This is 138 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, 139 * it exports a list of "groups", and at any point in time the 140 * interfaces that are currently active must fall into any one of 141 * the advertised groups. Within each group, there are restrictions 142 * on the number of interfaces of different types that are supported 143 * and also the number of different channels, along with potentially 144 * some other restrictions. See &enum nl80211_if_combination_attrs. 145 * 146 * All together, these attributes define the concurrency of virtual 147 * interfaces that a given device supports. 148 */ 149 150 /** 151 * DOC: packet coalesce support 152 * 153 * In most cases, host that receives IPv4 and IPv6 multicast/broadcast 154 * packets does not do anything with these packets. Therefore the 155 * reception of these unwanted packets causes unnecessary processing 156 * and power consumption. 157 * 158 * Packet coalesce feature helps to reduce number of received interrupts 159 * to host by buffering these packets in firmware/hardware for some 160 * predefined time. Received interrupt will be generated when one of the 161 * following events occur. 162 * a) Expiration of hardware timer whose expiration time is set to maximum 163 * coalescing delay of matching coalesce rule. 164 * b) Coalescing buffer in hardware reaches it's limit. 165 * c) Packet doesn't match any of the configured coalesce rules. 166 * 167 * User needs to configure following parameters for creating a coalesce 168 * rule. 169 * a) Maximum coalescing delay 170 * b) List of packet patterns which needs to be matched 171 * c) Condition for coalescence. pattern 'match' or 'no match' 172 * Multiple such rules can be created. 173 */ 174 175 /** 176 * enum nl80211_commands - supported nl80211 commands 177 * 178 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 179 * 180 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 181 * to get a list of all present wiphys. 182 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 183 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 184 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ (and the 185 * attributes determining the channel width; this is used for setting 186 * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT, 187 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 188 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 189 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 190 * instead, the support here is for backward compatibility only. 191 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 192 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 193 * %NL80211_ATTR_WIPHY_NAME. 194 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 195 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 196 * 197 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 198 * either a dump request for all interfaces or a specific get with a 199 * single %NL80211_ATTR_IFINDEX is supported. 200 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 201 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 202 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 203 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 204 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 205 * be sent from userspace to request creation of a new virtual interface, 206 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 207 * %NL80211_ATTR_IFNAME. 208 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 209 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 210 * userspace to request deletion of a virtual interface, then requires 211 * attribute %NL80211_ATTR_IFINDEX. 212 * 213 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 214 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 215 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 216 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 217 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 218 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 219 * and %NL80211_ATTR_KEY_SEQ attributes. 220 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 221 * or %NL80211_ATTR_MAC. 222 * 223 * @NL80211_CMD_GET_BEACON: (not used) 224 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface 225 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL 226 * attributes. For drivers that generate the beacon and probe responses 227 * internally, the following attributes must be provided: %NL80211_ATTR_IE, 228 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. 229 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters 230 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that 231 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, 232 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, 233 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 234 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 235 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 236 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT, 237 * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS. 238 * The channel to use can be set on the interface or be given using the 239 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width. 240 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 241 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 242 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 243 * 244 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 245 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 246 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 247 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 248 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 249 * the interface identified by %NL80211_ATTR_IFINDEX. 250 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 251 * or, if no MAC address given, all stations, on the interface identified 252 * by %NL80211_ATTR_IFINDEX. %NL80211_ATTR_MGMT_SUBTYPE and 253 * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type 254 * of disconnection indication should be sent to the station 255 * (Deauthentication or Disassociation frame and reason code for that 256 * frame). 257 * 258 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 259 * destination %NL80211_ATTR_MAC on the interface identified by 260 * %NL80211_ATTR_IFINDEX. 261 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 262 * destination %NL80211_ATTR_MAC on the interface identified by 263 * %NL80211_ATTR_IFINDEX. 264 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 265 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 266 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 267 * %NL80211_ATTR_MAC. 268 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 269 * the interface identified by %NL80211_ATTR_IFINDEX. 270 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 271 * or, if no MAC address given, all mesh paths, on the interface identified 272 * by %NL80211_ATTR_IFINDEX. 273 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 274 * %NL80211_ATTR_IFINDEX. 275 * 276 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 277 * regulatory domain. If %NL80211_ATTR_WIPHY is specified and the device 278 * has a private regulatory domain, it will be returned. Otherwise, the 279 * global regdomain will be returned. 280 * A device will have a private regulatory domain if it uses the 281 * regulatory_hint() API. Even when a private regdomain is used the channel 282 * information will still be mended according to further hints from 283 * the regulatory core to help with compliance. A dump version of this API 284 * is now available which will returns the global regdomain as well as 285 * all private regdomains of present wiphys (for those that have it). 286 * If a wiphy is self-managed (%NL80211_ATTR_WIPHY_SELF_MANAGED_REG), then 287 * its private regdomain is the only valid one for it. The regulatory 288 * core is not used to help with compliance in this case. 289 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 290 * after being queried by the kernel. CRDA replies by sending a regulatory 291 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 292 * current alpha2 if it found a match. It also provides 293 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 294 * regulatory rule is a nested set of attributes given by 295 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 296 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 297 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 298 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 299 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 300 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 301 * store this as a valid request and then query userspace for it. 302 * 303 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 304 * interface identified by %NL80211_ATTR_IFINDEX 305 * 306 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 307 * interface identified by %NL80211_ATTR_IFINDEX 308 * 309 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 310 * interface is identified with %NL80211_ATTR_IFINDEX and the management 311 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 312 * added to the end of the specified management frame is specified with 313 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 314 * added to all specified management frames generated by 315 * kernel/firmware/driver. 316 * Note: This command has been removed and it is only reserved at this 317 * point to avoid re-using existing command number. The functionality this 318 * command was planned for has been provided with cleaner design with the 319 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 320 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 321 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 322 * 323 * @NL80211_CMD_GET_SCAN: get scan results 324 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 325 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 326 * probe requests at CCK rate or not. %NL80211_ATTR_BSSID can be used to 327 * specify a BSSID to scan for; if not included, the wildcard BSSID will 328 * be used. 329 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 330 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 331 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 332 * partial scan results may be available 333 * 334 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 335 * intervals and certain number of cycles, as specified by 336 * %NL80211_ATTR_SCHED_SCAN_PLANS. If %NL80211_ATTR_SCHED_SCAN_PLANS is 337 * not specified and only %NL80211_ATTR_SCHED_SCAN_INTERVAL is specified, 338 * scheduled scan will run in an infinite loop with the specified interval. 339 * These attributes are mutually exculsive, 340 * i.e. NL80211_ATTR_SCHED_SCAN_INTERVAL must not be passed if 341 * NL80211_ATTR_SCHED_SCAN_PLANS is defined. 342 * If for some reason scheduled scan is aborted by the driver, all scan 343 * plans are canceled (including scan plans that did not start yet). 344 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 345 * are passed, they are used in the probe requests. For 346 * broadcast, a broadcast SSID must be passed (ie. an empty 347 * string). If no SSID is passed, no probe requests are sent and 348 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 349 * if passed, define which channels should be scanned; if not 350 * passed, all channels allowed for the current regulatory domain 351 * are used. Extra IEs can also be passed from the userspace by 352 * using the %NL80211_ATTR_IE attribute. The first cycle of the 353 * scheduled scan can be delayed by %NL80211_ATTR_SCHED_SCAN_DELAY 354 * is supplied. 355 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if 356 * scheduled scan is not running. The caller may assume that as soon 357 * as the call returns, it is safe to start a new scheduled scan again. 358 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 359 * results available. 360 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 361 * stopped. The driver may issue this event at any time during a 362 * scheduled scan. One reason for stopping the scan is if the hardware 363 * does not support starting an association or a normal scan while running 364 * a scheduled scan. This event is also sent when the 365 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 366 * is brought down while a scheduled scan was running. 367 * 368 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 369 * or noise level 370 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 371 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 372 * 373 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC 374 * (for the BSSID) and %NL80211_ATTR_PMKID. 375 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC 376 * (for the BSSID) and %NL80211_ATTR_PMKID. 377 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. 378 * 379 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 380 * has been changed and provides details of the request information 381 * that caused the change such as who initiated the regulatory request 382 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 383 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 384 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 385 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 386 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 387 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 388 * to (%NL80211_ATTR_REG_ALPHA2). 389 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 390 * has been found while world roaming thus enabling active scan or 391 * any mode of operation that initiates TX (beacons) on a channel 392 * where we would not have been able to do either before. As an example 393 * if you are world roaming (regulatory domain set to world or if your 394 * driver is using a custom world roaming regulatory domain) and while 395 * doing a passive scan on the 5 GHz band you find an AP there (if not 396 * on a DFS channel) you will now be able to actively scan for that AP 397 * or use AP mode on your card on that same channel. Note that this will 398 * never be used for channels 1-11 on the 2 GHz band as they are always 399 * enabled world wide. This beacon hint is only sent if your device had 400 * either disabled active scanning or beaconing on a channel. We send to 401 * userspace the wiphy on which we removed a restriction from 402 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 403 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 404 * the beacon hint was processed. 405 * 406 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 407 * This command is used both as a command (request to authenticate) and 408 * as an event on the "mlme" multicast group indicating completion of the 409 * authentication process. 410 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 411 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 412 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 413 * the SSID (mainly for association, but is included in authentication 414 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 415 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 416 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 417 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 418 * to be added to the frame. 419 * When used as an event, this reports reception of an Authentication 420 * frame in station and IBSS modes when the local MLME processed the 421 * frame, i.e., it was for the local STA and was received in correct 422 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 423 * MLME SAP interface (kernel providing MLME, userspace SME). The 424 * included %NL80211_ATTR_FRAME attribute contains the management frame 425 * (including both the header and frame body, but not FCS). This event is 426 * also used to indicate if the authentication attempt timed out. In that 427 * case the %NL80211_ATTR_FRAME attribute is replaced with a 428 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 429 * pending authentication timed out). 430 * @NL80211_CMD_ASSOCIATE: association request and notification; like 431 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 432 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 433 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). The 434 * %NL80211_ATTR_PREV_BSSID attribute is used to specify whether the 435 * request is for the initial association to an ESS (that attribute not 436 * included) or for reassociation within the ESS (that attribute is 437 * included). 438 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 439 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 440 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 441 * primitives). 442 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 443 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 444 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 445 * 446 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 447 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 448 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 449 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 450 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 451 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 452 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 453 * 454 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 455 * FREQ attribute (for the initial frequency if no peer can be found) 456 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 457 * should be fixed rather than automatically determined. Can only be 458 * executed on a network interface that is UP, and fixed BSSID/FREQ 459 * may be rejected. Another optional parameter is the beacon interval, 460 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 461 * given defaults to 100 TU (102.4ms). 462 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 463 * determined by the network interface. 464 * 465 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 466 * to identify the device, and the TESTDATA blob attribute to pass through 467 * to the driver. 468 * 469 * @NL80211_CMD_CONNECT: connection request and notification; this command 470 * requests to connect to a specified network but without separating 471 * auth and assoc steps. For this, you need to specify the SSID in a 472 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 473 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP, 474 * %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 475 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 476 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, %NL80211_ATTR_MAC_HINT, and 477 * %NL80211_ATTR_WIPHY_FREQ_HINT. 478 * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are 479 * restrictions on BSS selection, i.e., they effectively prevent roaming 480 * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT 481 * can be included to provide a recommendation of the initial BSS while 482 * allowing the driver to roam to other BSSes within the ESS and also to 483 * ignore this recommendation if the indicated BSS is not ideal. Only one 484 * set of BSSID,frequency parameters is used (i.e., either the enforcing 485 * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict 486 * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT). 487 * %NL80211_ATTR_PREV_BSSID can be used to request a reassociation within 488 * the ESS in case the device is already associated and an association with 489 * a different BSS is desired. 490 * Background scan period can optionally be 491 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 492 * if not specified default background scan configuration 493 * in driver is used and if period value is 0, bg scan will be disabled. 494 * This attribute is ignored if driver does not support roam scan. 495 * It is also sent as an event, with the BSSID and response IEs when the 496 * connection is established or failed to be established. This can be 497 * determined by the %NL80211_ATTR_STATUS_CODE attribute (0 = success, 498 * non-zero = failure). If %NL80211_ATTR_TIMED_OUT is included in the 499 * event, the connection attempt failed due to not being able to initiate 500 * authentication/association or not receiving a response from the AP. 501 * Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as 502 * well to remain backwards compatible. 503 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 504 * sent as an event when the card/driver roamed by itself. 505 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 506 * userspace that a connection was dropped by the AP or due to other 507 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 508 * %NL80211_ATTR_REASON_CODE attributes are used. 509 * 510 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 511 * associated with this wiphy must be down and will follow. 512 * 513 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 514 * channel for the specified amount of time. This can be used to do 515 * off-channel operations like transmit a Public Action frame and wait for 516 * a response while being associated to an AP on another channel. 517 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 518 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 519 * frequency for the operation. 520 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 521 * to remain on the channel. This command is also used as an event to 522 * notify when the requested duration starts (it may take a while for the 523 * driver to schedule this time due to other concurrent needs for the 524 * radio). 525 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 526 * that will be included with any events pertaining to this request; 527 * the cookie is also used to cancel the request. 528 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 529 * pending remain-on-channel duration if the desired operation has been 530 * completed prior to expiration of the originally requested duration. 531 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 532 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 533 * uniquely identify the request. 534 * This command is also used as an event to notify when a requested 535 * remain-on-channel duration has expired. 536 * 537 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 538 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 539 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 540 * 541 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 542 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 543 * requires an interface index, a frame type attribute (optional for 544 * backward compatibility reasons, if not given assumes action frames) 545 * and a match attribute containing the first few bytes of the frame 546 * that should match, e.g. a single byte for only a category match or 547 * four bytes for vendor frames including the OUI. The registration 548 * cannot be dropped, but is removed automatically when the netlink 549 * socket is closed. Multiple registrations can be made. 550 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 551 * backward compatibility 552 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 553 * command is used both as a request to transmit a management frame and 554 * as an event indicating reception of a frame that was not processed in 555 * kernel code, but is for us (i.e., which may need to be processed in a 556 * user space application). %NL80211_ATTR_FRAME is used to specify the 557 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used 558 * to indicate on which channel the frame is to be transmitted or was 559 * received. If this channel is not the current channel (remain-on-channel 560 * or the operational channel) the device will switch to the given channel 561 * and transmit the frame, optionally waiting for a response for the time 562 * specified using %NL80211_ATTR_DURATION. When called, this operation 563 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 564 * TX status event pertaining to the TX request. 565 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 566 * management frames at CCK rate or not in 2GHz band. 567 * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA 568 * counters which will be updated to the current value. This attribute 569 * is used during CSA period. 570 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 571 * command may be used with the corresponding cookie to cancel the wait 572 * time if it is known that it is no longer necessary. 573 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 574 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 575 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 576 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 577 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 578 * the frame. 579 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 580 * backward compatibility. 581 * 582 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE 583 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE 584 * 585 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 586 * is used to configure connection quality monitoring notification trigger 587 * levels. 588 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 589 * command is used as an event to indicate the that a trigger level was 590 * reached. 591 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 592 * and the attributes determining channel width) the given interface 593 * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. 594 * In case multiple channels are supported by the device, the mechanism 595 * with which it switches channels is implementation-defined. 596 * When a monitor interface is given, it can only switch channel while 597 * no other interfaces are operating to avoid disturbing the operation 598 * of any other interfaces, and other interfaces will again take 599 * precedence when they are used. 600 * 601 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 602 * 603 * @NL80211_CMD_SET_MULTICAST_TO_UNICAST: Configure if this AP should perform 604 * multicast to unicast conversion. When enabled, all multicast packets 605 * with ethertype ARP, IPv4 or IPv6 (possibly within an 802.1Q header) 606 * will be sent out to each station once with the destination (multicast) 607 * MAC address replaced by the station's MAC address. Note that this may 608 * break certain expectations of the receiver, e.g. the ability to drop 609 * unicast IP packets encapsulated in multicast L2 frames, or the ability 610 * to not send destination unreachable messages in such cases. 611 * This can only be toggled per BSS. Configure this on an interface of 612 * type %NL80211_IFTYPE_AP. It applies to all its VLAN interfaces 613 * (%NL80211_IFTYPE_AP_VLAN), except for those in 4addr (WDS) mode. 614 * If %NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED is not present with this 615 * command, the feature is disabled. 616 * 617 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 618 * mesh config parameters may be given. 619 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 620 * network is determined by the network interface. 621 * 622 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 623 * notification. This event is used to indicate that an unprotected 624 * deauthentication frame was dropped when MFP is in use. 625 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 626 * notification. This event is used to indicate that an unprotected 627 * disassociation frame was dropped when MFP is in use. 628 * 629 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 630 * beacon or probe response from a compatible mesh peer. This is only 631 * sent while no station information (sta_info) exists for the new peer 632 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH, 633 * @NL80211_MESH_SETUP_USERSPACE_AMPE, or 634 * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this 635 * notification, userspace may decide to create a new station 636 * (@NL80211_CMD_NEW_STATION). To stop this notification from 637 * reoccurring, the userspace authentication daemon may want to create the 638 * new station with the AUTHENTICATED flag unset and maybe change it later 639 * depending on the authentication result. 640 * 641 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 642 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 643 * Since wireless is more complex than wired ethernet, it supports 644 * various triggers. These triggers can be configured through this 645 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 646 * more background information, see 647 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 648 * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification 649 * from the driver reporting the wakeup reason. In this case, the 650 * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason 651 * for the wakeup, if it was caused by wireless. If it is not present 652 * in the wakeup notification, the wireless device didn't cause the 653 * wakeup but reports that it was woken up. 654 * 655 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 656 * the necessary information for supporting GTK rekey offload. This 657 * feature is typically used during WoWLAN. The configuration data 658 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 659 * contains the data in sub-attributes). After rekeying happened, 660 * this command may also be sent by the driver as an MLME event to 661 * inform userspace of the new replay counter. 662 * 663 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 664 * of PMKSA caching dandidates. 665 * 666 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 667 * In addition, this can be used as an event to request userspace to take 668 * actions on TDLS links (set up a new link or tear down an existing one). 669 * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested 670 * operation, %NL80211_ATTR_MAC contains the peer MAC address, and 671 * %NL80211_ATTR_REASON_CODE the reason code to be used (only with 672 * %NL80211_TDLS_TEARDOWN). 673 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The 674 * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be 675 * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as 676 * 802.11 management frames, while TDLS action codes (802.11-2012 677 * 8.5.13.1) will be encapsulated and sent as data frames. The currently 678 * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES 679 * and the currently supported TDLS actions codes are given in 680 * &enum ieee80211_tdls_actioncode. 681 * 682 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 683 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 684 * implement sending deauth to stations that send unexpected class 3 685 * frames. Also used as the event sent by the kernel when such a frame 686 * is received. 687 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 688 * other attributes like the interface index are present. 689 * If used as the command it must have an interface index and you can 690 * only unsubscribe from the event by closing the socket. Subscription 691 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 692 * 693 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 694 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 695 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 696 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 697 * 698 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 699 * by sending a null data frame to it and reporting when the frame is 700 * acknowleged. This is used to allow timing out inactive clients. Uses 701 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 702 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 703 * up the event with the request. The event includes the same data and 704 * has %NL80211_ATTR_ACK set if the frame was ACKed. 705 * 706 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 707 * other BSSes when any interfaces are in AP mode. This helps implement 708 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 709 * messages. Note that per PHY only one application may register. 710 * 711 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 712 * No Acknowledgement Policy should be applied. 713 * 714 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels 715 * independently of the userspace SME, send this event indicating 716 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the 717 * attributes determining channel width. This indication may also be 718 * sent when a remotely-initiated switch (e.g., when a STA receives a CSA 719 * from the remote AP) is completed; 720 * 721 * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch 722 * has been started on an interface, regardless of the initiator 723 * (ie. whether it was requested from a remote device or 724 * initiated on our own). It indicates that 725 * %NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ 726 * after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's. The userspace may 727 * decide to react to this indication by requesting other 728 * interfaces to change channel as well. 729 * 730 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by 731 * its %NL80211_ATTR_WDEV identifier. It must have been created with 732 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the 733 * P2P Device can be used for P2P operations, e.g. remain-on-channel and 734 * public action frame TX. 735 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by 736 * its %NL80211_ATTR_WDEV identifier. 737 * 738 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to 739 * notify userspace that AP has rejected the connection request from a 740 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON 741 * is used for this. 742 * 743 * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames 744 * for IBSS or MESH vif. 745 * 746 * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control. 747 * This is to be used with the drivers advertising the support of MAC 748 * address based access control. List of MAC addresses is passed in 749 * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in 750 * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it 751 * is not already done. The new list will replace any existing list. Driver 752 * will clear its ACL when the list of MAC addresses passed is empty. This 753 * command is used in AP/P2P GO mode. Driver has to make sure to clear its 754 * ACL list during %NL80211_CMD_STOP_AP. 755 * 756 * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once 757 * a radar is detected or the channel availability scan (CAC) has finished 758 * or was aborted, or a radar was detected, usermode will be notified with 759 * this event. This command is also used to notify userspace about radars 760 * while operating on this channel. 761 * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the 762 * event. 763 * 764 * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features, 765 * i.e. features for the nl80211 protocol rather than device features. 766 * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap. 767 * 768 * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition 769 * Information Element to the WLAN driver 770 * 771 * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver 772 * to the supplicant. This will carry the target AP's MAC address along 773 * with the relevant Information Elements. This event is used to report 774 * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE). 775 * 776 * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running 777 * a critical protocol that needs more reliability in the connection to 778 * complete. 779 * 780 * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can 781 * return back to normal. 782 * 783 * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules. 784 * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules. 785 * 786 * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the 787 * the new channel information (Channel Switch Announcement - CSA) 788 * in the beacon for some time (as defined in the 789 * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the 790 * new channel. Userspace provides the new channel information (using 791 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel 792 * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform 793 * other station that transmission must be blocked until the channel 794 * switch is complete. 795 * 796 * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified 797 * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in 798 * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in 799 * %NL80211_ATTR_VENDOR_DATA. 800 * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is 801 * used in the wiphy data as a nested attribute containing descriptions 802 * (&struct nl80211_vendor_cmd_info) of the supported vendor commands. 803 * This may also be sent as an event with the same attributes. 804 * 805 * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values. 806 * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If 807 * that attribute is not included, QoS mapping is disabled. Since this 808 * QoS mapping is relevant for IP packets, it is only valid during an 809 * association. This is cleared on disassociation and AP restart. 810 * 811 * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given 812 * %NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO 813 * and %NL80211_ATTR_ADMITTED_TIME parameters. 814 * Note that the action frame handshake with the AP shall be handled by 815 * userspace via the normal management RX/TX framework, this only sets 816 * up the TX TS in the driver/device. 817 * If the admitted time attribute is not added then the request just checks 818 * if a subsequent setup could be successful, the intent is to use this to 819 * avoid setting up a session with the AP when local restrictions would 820 * make that impossible. However, the subsequent "real" setup may still 821 * fail even if the check was successful. 822 * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID 823 * and %NL80211_ATTR_MAC parameters. It isn't necessary to call this 824 * before removing a station entry entirely, or before disassociating 825 * or similar, cleanup will happen in the driver/device in this case. 826 * 827 * @NL80211_CMD_GET_MPP: Get mesh path attributes for mesh proxy path to 828 * destination %NL80211_ATTR_MAC on the interface identified by 829 * %NL80211_ATTR_IFINDEX. 830 * 831 * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and 832 * bandwidth of a channel must be given. 833 * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the 834 * network is determined by the network interface. 835 * 836 * @NL80211_CMD_TDLS_CHANNEL_SWITCH: Start channel-switching with a TDLS peer, 837 * identified by the %NL80211_ATTR_MAC parameter. A target channel is 838 * provided via %NL80211_ATTR_WIPHY_FREQ and other attributes determining 839 * channel width/type. The target operating class is given via 840 * %NL80211_ATTR_OPER_CLASS. 841 * The driver is responsible for continually initiating channel-switching 842 * operations and returning to the base channel for communication with the 843 * AP. 844 * @NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: Stop channel-switching with a TDLS 845 * peer given by %NL80211_ATTR_MAC. Both peers must be on the base channel 846 * when this command completes. 847 * 848 * @NL80211_CMD_WIPHY_REG_CHANGE: Similar to %NL80211_CMD_REG_CHANGE, but used 849 * as an event to indicate changes for devices with wiphy-specific regdom 850 * management. 851 * 852 * @NL80211_CMD_ABORT_SCAN: Stop an ongoing scan. Returns -ENOENT if a scan is 853 * not running. The driver indicates the status of the scan through 854 * cfg80211_scan_done(). 855 * 856 * @NL80211_CMD_START_NAN: Start NAN operation, identified by its 857 * %NL80211_ATTR_WDEV interface. This interface must have been previously 858 * created with %NL80211_CMD_NEW_INTERFACE. After it has been started, the 859 * NAN interface will create or join a cluster. This command must have a 860 * valid %NL80211_ATTR_NAN_MASTER_PREF attribute and optional 861 * %NL80211_ATTR_NAN_DUAL attributes. 862 * After this command NAN functions can be added. 863 * @NL80211_CMD_STOP_NAN: Stop the NAN operation, identified by 864 * its %NL80211_ATTR_WDEV interface. 865 * @NL80211_CMD_ADD_NAN_FUNCTION: Add a NAN function. The function is defined 866 * with %NL80211_ATTR_NAN_FUNC nested attribute. When called, this 867 * operation returns the strictly positive and unique instance id 868 * (%NL80211_ATTR_NAN_FUNC_INST_ID) and a cookie (%NL80211_ATTR_COOKIE) 869 * of the function upon success. 870 * Since instance ID's can be re-used, this cookie is the right 871 * way to identify the function. This will avoid races when a termination 872 * event is handled by the user space after it has already added a new 873 * function that got the same instance id from the kernel as the one 874 * which just terminated. 875 * This cookie may be used in NAN events even before the command 876 * returns, so userspace shouldn't process NAN events until it processes 877 * the response to this command. 878 * Look at %NL80211_ATTR_SOCKET_OWNER as well. 879 * @NL80211_CMD_DEL_NAN_FUNCTION: Delete a NAN function by cookie. 880 * This command is also used as a notification sent when a NAN function is 881 * terminated. This will contain a %NL80211_ATTR_NAN_FUNC_INST_ID 882 * and %NL80211_ATTR_COOKIE attributes. 883 * @NL80211_CMD_CHANGE_NAN_CONFIG: Change current NAN configuration. NAN 884 * must be operational (%NL80211_CMD_START_NAN was executed). 885 * It must contain at least one of the following attributes: 886 * %NL80211_ATTR_NAN_MASTER_PREF, %NL80211_ATTR_NAN_DUAL. 887 * @NL80211_CMD_NAN_FUNC_MATCH: Notification sent when a match is reported. 888 * This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and 889 * %NL80211_ATTR_COOKIE. 890 * 891 * @NL80211_CMD_UPDATE_CONNECT_PARAMS: Update one or more connect parameters 892 * for subsequent roaming cases if the driver or firmware uses internal 893 * BSS selection. This command can be issued only while connected and it 894 * does not result in a change for the current association. Currently, 895 * only the %NL80211_ATTR_IE data is used and updated with this command. 896 * 897 * @NL80211_CMD_MAX: highest used command number 898 * @__NL80211_CMD_AFTER_LAST: internal use 899 */ 900 enum nl80211_commands { 901 /* don't change the order or add anything between, this is ABI! */ 902 NL80211_CMD_UNSPEC, 903 904 NL80211_CMD_GET_WIPHY, /* can dump */ 905 NL80211_CMD_SET_WIPHY, 906 NL80211_CMD_NEW_WIPHY, 907 NL80211_CMD_DEL_WIPHY, 908 909 NL80211_CMD_GET_INTERFACE, /* can dump */ 910 NL80211_CMD_SET_INTERFACE, 911 NL80211_CMD_NEW_INTERFACE, 912 NL80211_CMD_DEL_INTERFACE, 913 914 NL80211_CMD_GET_KEY, 915 NL80211_CMD_SET_KEY, 916 NL80211_CMD_NEW_KEY, 917 NL80211_CMD_DEL_KEY, 918 919 NL80211_CMD_GET_BEACON, 920 NL80211_CMD_SET_BEACON, 921 NL80211_CMD_START_AP, 922 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 923 NL80211_CMD_STOP_AP, 924 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 925 926 NL80211_CMD_GET_STATION, 927 NL80211_CMD_SET_STATION, 928 NL80211_CMD_NEW_STATION, 929 NL80211_CMD_DEL_STATION, 930 931 NL80211_CMD_GET_MPATH, 932 NL80211_CMD_SET_MPATH, 933 NL80211_CMD_NEW_MPATH, 934 NL80211_CMD_DEL_MPATH, 935 936 NL80211_CMD_SET_BSS, 937 938 NL80211_CMD_SET_REG, 939 NL80211_CMD_REQ_SET_REG, 940 941 NL80211_CMD_GET_MESH_CONFIG, 942 NL80211_CMD_SET_MESH_CONFIG, 943 944 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 945 946 NL80211_CMD_GET_REG, 947 948 NL80211_CMD_GET_SCAN, 949 NL80211_CMD_TRIGGER_SCAN, 950 NL80211_CMD_NEW_SCAN_RESULTS, 951 NL80211_CMD_SCAN_ABORTED, 952 953 NL80211_CMD_REG_CHANGE, 954 955 NL80211_CMD_AUTHENTICATE, 956 NL80211_CMD_ASSOCIATE, 957 NL80211_CMD_DEAUTHENTICATE, 958 NL80211_CMD_DISASSOCIATE, 959 960 NL80211_CMD_MICHAEL_MIC_FAILURE, 961 962 NL80211_CMD_REG_BEACON_HINT, 963 964 NL80211_CMD_JOIN_IBSS, 965 NL80211_CMD_LEAVE_IBSS, 966 967 NL80211_CMD_TESTMODE, 968 969 NL80211_CMD_CONNECT, 970 NL80211_CMD_ROAM, 971 NL80211_CMD_DISCONNECT, 972 973 NL80211_CMD_SET_WIPHY_NETNS, 974 975 NL80211_CMD_GET_SURVEY, 976 NL80211_CMD_NEW_SURVEY_RESULTS, 977 978 NL80211_CMD_SET_PMKSA, 979 NL80211_CMD_DEL_PMKSA, 980 NL80211_CMD_FLUSH_PMKSA, 981 982 NL80211_CMD_REMAIN_ON_CHANNEL, 983 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 984 985 NL80211_CMD_SET_TX_BITRATE_MASK, 986 987 NL80211_CMD_REGISTER_FRAME, 988 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 989 NL80211_CMD_FRAME, 990 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 991 NL80211_CMD_FRAME_TX_STATUS, 992 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 993 994 NL80211_CMD_SET_POWER_SAVE, 995 NL80211_CMD_GET_POWER_SAVE, 996 997 NL80211_CMD_SET_CQM, 998 NL80211_CMD_NOTIFY_CQM, 999 1000 NL80211_CMD_SET_CHANNEL, 1001 NL80211_CMD_SET_WDS_PEER, 1002 1003 NL80211_CMD_FRAME_WAIT_CANCEL, 1004 1005 NL80211_CMD_JOIN_MESH, 1006 NL80211_CMD_LEAVE_MESH, 1007 1008 NL80211_CMD_UNPROT_DEAUTHENTICATE, 1009 NL80211_CMD_UNPROT_DISASSOCIATE, 1010 1011 NL80211_CMD_NEW_PEER_CANDIDATE, 1012 1013 NL80211_CMD_GET_WOWLAN, 1014 NL80211_CMD_SET_WOWLAN, 1015 1016 NL80211_CMD_START_SCHED_SCAN, 1017 NL80211_CMD_STOP_SCHED_SCAN, 1018 NL80211_CMD_SCHED_SCAN_RESULTS, 1019 NL80211_CMD_SCHED_SCAN_STOPPED, 1020 1021 NL80211_CMD_SET_REKEY_OFFLOAD, 1022 1023 NL80211_CMD_PMKSA_CANDIDATE, 1024 1025 NL80211_CMD_TDLS_OPER, 1026 NL80211_CMD_TDLS_MGMT, 1027 1028 NL80211_CMD_UNEXPECTED_FRAME, 1029 1030 NL80211_CMD_PROBE_CLIENT, 1031 1032 NL80211_CMD_REGISTER_BEACONS, 1033 1034 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 1035 1036 NL80211_CMD_SET_NOACK_MAP, 1037 1038 NL80211_CMD_CH_SWITCH_NOTIFY, 1039 1040 NL80211_CMD_START_P2P_DEVICE, 1041 NL80211_CMD_STOP_P2P_DEVICE, 1042 1043 NL80211_CMD_CONN_FAILED, 1044 1045 NL80211_CMD_SET_MCAST_RATE, 1046 1047 NL80211_CMD_SET_MAC_ACL, 1048 1049 NL80211_CMD_RADAR_DETECT, 1050 1051 NL80211_CMD_GET_PROTOCOL_FEATURES, 1052 1053 NL80211_CMD_UPDATE_FT_IES, 1054 NL80211_CMD_FT_EVENT, 1055 1056 NL80211_CMD_CRIT_PROTOCOL_START, 1057 NL80211_CMD_CRIT_PROTOCOL_STOP, 1058 1059 NL80211_CMD_GET_COALESCE, 1060 NL80211_CMD_SET_COALESCE, 1061 1062 NL80211_CMD_CHANNEL_SWITCH, 1063 1064 NL80211_CMD_VENDOR, 1065 1066 NL80211_CMD_SET_QOS_MAP, 1067 1068 NL80211_CMD_ADD_TX_TS, 1069 NL80211_CMD_DEL_TX_TS, 1070 1071 NL80211_CMD_GET_MPP, 1072 1073 NL80211_CMD_JOIN_OCB, 1074 NL80211_CMD_LEAVE_OCB, 1075 1076 NL80211_CMD_CH_SWITCH_STARTED_NOTIFY, 1077 1078 NL80211_CMD_TDLS_CHANNEL_SWITCH, 1079 NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH, 1080 1081 NL80211_CMD_WIPHY_REG_CHANGE, 1082 1083 NL80211_CMD_ABORT_SCAN, 1084 1085 NL80211_CMD_START_NAN, 1086 NL80211_CMD_STOP_NAN, 1087 NL80211_CMD_ADD_NAN_FUNCTION, 1088 NL80211_CMD_DEL_NAN_FUNCTION, 1089 NL80211_CMD_CHANGE_NAN_CONFIG, 1090 NL80211_CMD_NAN_MATCH, 1091 1092 NL80211_CMD_SET_MULTICAST_TO_UNICAST, 1093 1094 NL80211_CMD_UPDATE_CONNECT_PARAMS, 1095 1096 /* add new commands above here */ 1097 1098 /* used to define NL80211_CMD_MAX below */ 1099 __NL80211_CMD_AFTER_LAST, 1100 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 1101 }; 1102 1103 /* 1104 * Allow user space programs to use #ifdef on new commands by defining them 1105 * here 1106 */ 1107 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 1108 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 1109 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 1110 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 1111 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 1112 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 1113 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 1114 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 1115 1116 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1117 1118 /* source-level API compatibility */ 1119 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 1120 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 1121 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 1122 1123 /** 1124 * enum nl80211_attrs - nl80211 netlink attributes 1125 * 1126 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 1127 * 1128 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 1129 * /sys/class/ieee80211/<phyname>/index 1130 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 1131 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 1132 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz, 1133 * defines the channel together with the (deprecated) 1134 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes 1135 * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1 1136 * and %NL80211_ATTR_CENTER_FREQ2 1137 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values 1138 * of &enum nl80211_chan_width, describing the channel width. See the 1139 * documentation of the enum for more information. 1140 * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the 1141 * channel, used for anything but 20 MHz bandwidth 1142 * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the 1143 * channel, used only for 80+80 MHz bandwidth 1144 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 1145 * if HT20 or HT40 are to be used (i.e., HT disabled if not included): 1146 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 1147 * this attribute) 1148 * NL80211_CHAN_HT20 = HT20 only 1149 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 1150 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 1151 * This attribute is now deprecated. 1152 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 1153 * less than or equal to the RTS threshold; allowed range: 1..255; 1154 * dot11ShortRetryLimit; u8 1155 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 1156 * greater than the RTS threshold; allowed range: 1..255; 1157 * dot11ShortLongLimit; u8 1158 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 1159 * length in octets for frames; allowed range: 256..8000, disable 1160 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 1161 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 1162 * larger than or equal to this use RTS/CTS handshake); allowed range: 1163 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 1164 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 1165 * section 7.3.2.9; dot11CoverageClass; u8 1166 * 1167 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 1168 * @NL80211_ATTR_IFNAME: network interface name 1169 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 1170 * 1171 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices 1172 * that don't have a netdev (u64) 1173 * 1174 * @NL80211_ATTR_MAC: MAC address (various uses) 1175 * 1176 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 1177 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 1178 * keys 1179 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 1180 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 1181 * section 7.3.2.25.1, e.g. 0x000FAC04) 1182 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 1183 * CCMP keys, each six bytes in little endian 1184 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key 1185 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the 1186 * default management key 1187 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or 1188 * other commands, indicates which pairwise cipher suites are used 1189 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or 1190 * other commands, indicates which group cipher suite is used 1191 * 1192 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 1193 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 1194 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 1195 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 1196 * 1197 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 1198 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 1199 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 1200 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 1201 * IEEE 802.11 7.3.1.6 (u16). 1202 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 1203 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 1204 * restriction (at most %NL80211_MAX_SUPP_RATES). 1205 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 1206 * to, or the AP interface the station was originally added to to. 1207 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 1208 * given for %NL80211_CMD_GET_STATION, nested attribute containing 1209 * info as possible, see &enum nl80211_sta_info. 1210 * 1211 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 1212 * consisting of a nested array. 1213 * 1214 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 1215 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link 1216 * (see &enum nl80211_plink_action). 1217 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 1218 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 1219 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 1220 * &enum nl80211_mpath_info. 1221 * 1222 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 1223 * &enum nl80211_mntr_flags. 1224 * 1225 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 1226 * current regulatory domain should be set to or is already set to. 1227 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 1228 * to query the CRDA to retrieve one regulatory domain. This attribute can 1229 * also be used by userspace to query the kernel for the currently set 1230 * regulatory domain. We chose an alpha2 as that is also used by the 1231 * IEEE-802.11 country information element to identify a country. 1232 * Users can also simply ask the wireless core to set regulatory domain 1233 * to a specific alpha2. 1234 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 1235 * rules. 1236 * 1237 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 1238 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 1239 * (u8, 0 or 1) 1240 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 1241 * (u8, 0 or 1) 1242 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 1243 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 1244 * restriction (at most %NL80211_MAX_SUPP_RATES). 1245 * 1246 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 1247 * association request when used with NL80211_CMD_NEW_STATION) 1248 * 1249 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 1250 * supported interface types, each a flag attribute with the number 1251 * of the interface mode. 1252 * 1253 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 1254 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 1255 * 1256 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 1257 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 1258 * 1259 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 1260 * a single scan request, a wiphy attribute. 1261 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 1262 * scan with a single scheduled scan request, a wiphy attribute. 1263 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 1264 * that can be added to a scan request 1265 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 1266 * elements that can be added to a scheduled scan request 1267 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 1268 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 1269 * 1270 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 1271 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 1272 * scanning and include a zero-length SSID (wildcard) for wildcard scan 1273 * @NL80211_ATTR_BSS: scan result BSS 1274 * 1275 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 1276 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 1277 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 1278 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 1279 * 1280 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 1281 * an array of command numbers (i.e. a mapping index to command number) 1282 * that the driver for the given wiphy supports. 1283 * 1284 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 1285 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 1286 * NL80211_CMD_ASSOCIATE events 1287 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 1288 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 1289 * represented as a u32 1290 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 1291 * %NL80211_CMD_DISASSOCIATE, u16 1292 * 1293 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 1294 * a u32 1295 * 1296 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 1297 * due to considerations from a beacon hint. This attribute reflects 1298 * the state of the channel _before_ the beacon hint processing. This 1299 * attributes consists of a nested attribute containing 1300 * NL80211_FREQUENCY_ATTR_* 1301 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 1302 * due to considerations from a beacon hint. This attribute reflects 1303 * the state of the channel _after_ the beacon hint processing. This 1304 * attributes consists of a nested attribute containing 1305 * NL80211_FREQUENCY_ATTR_* 1306 * 1307 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 1308 * cipher suites 1309 * 1310 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 1311 * for other networks on different channels 1312 * 1313 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 1314 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 1315 * 1316 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 1317 * used for the association (&enum nl80211_mfp, represented as a u32); 1318 * this attribute can be used 1319 * with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests 1320 * 1321 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 1322 * &struct nl80211_sta_flag_update. 1323 * 1324 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 1325 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 1326 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 1327 * request, the driver will assume that the port is unauthorized until 1328 * authorized by user space. Otherwise, port is marked authorized by 1329 * default in station mode. 1330 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 1331 * ethertype that will be used for key negotiation. It can be 1332 * specified with the associate and connect commands. If it is not 1333 * specified, the value defaults to 0x888E (PAE, 802.1X). This 1334 * attribute is also used as a flag in the wiphy information to 1335 * indicate that protocols other than PAE are supported. 1336 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 1337 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 1338 * ethertype frames used for key negotiation must not be encrypted. 1339 * 1340 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 1341 * We recommend using nested, driver-specific attributes within this. 1342 * 1343 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 1344 * event was due to the AP disconnecting the station, and not due to 1345 * a local disconnect request. 1346 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 1347 * event (u16) 1348 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 1349 * that protected APs should be used. This is also used with NEW_BEACON to 1350 * indicate that the BSS is to use protection. 1351 * 1352 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 1353 * to indicate which unicast key ciphers will be used with the connection 1354 * (an array of u32). 1355 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1356 * indicate which group key cipher will be used with the connection (a 1357 * u32). 1358 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1359 * indicate which WPA version(s) the AP we want to associate with is using 1360 * (a u32 with flags from &enum nl80211_wpa_versions). 1361 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1362 * indicate which key management algorithm(s) to use (an array of u32). 1363 * 1364 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 1365 * sent out by the card, for ROAM and successful CONNECT events. 1366 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 1367 * sent by peer, for ROAM and successful CONNECT events. 1368 * 1369 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used in ASSOCIATE and CONNECT 1370 * commands to specify a request to reassociate within an ESS, i.e., to use 1371 * Reassociate Request frame (with the value of this attribute in the 1372 * Current AP address field) instead of Association Request frame which is 1373 * used for the initial association to an ESS. 1374 * 1375 * @NL80211_ATTR_KEY: key information in a nested attribute with 1376 * %NL80211_KEY_* sub-attributes 1377 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 1378 * and join_ibss(), key information is in a nested attribute each 1379 * with %NL80211_KEY_* sub-attributes 1380 * 1381 * @NL80211_ATTR_PID: Process ID of a network namespace. 1382 * 1383 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 1384 * dumps. This number increases whenever the object list being 1385 * dumped changes, and as such userspace can verify that it has 1386 * obtained a complete and consistent snapshot by verifying that 1387 * all dump messages contain the same generation number. If it 1388 * changed then the list changed and the dump should be repeated 1389 * completely from scratch. 1390 * 1391 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 1392 * 1393 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 1394 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 1395 * containing info as possible, see &enum survey_info. 1396 * 1397 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 1398 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 1399 * cache, a wiphy attribute. 1400 * 1401 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 1402 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 1403 * specifies the maximum duration that can be requested with the 1404 * remain-on-channel operation, in milliseconds, u32. 1405 * 1406 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 1407 * 1408 * @NL80211_ATTR_TX_RATES: Nested set of attributes 1409 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 1410 * enum nl80211_band value is used as the index (nla_type() of the nested 1411 * data. If a band is not included, it will be configured to allow all 1412 * rates based on negotiated supported rates information. This attribute 1413 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK and with starting AP, 1414 * and joining mesh networks (not IBSS yet). In the later case, it must 1415 * specify just a single bitrate, which is to be used for the beacon. 1416 * The driver must also specify support for this with the extended 1417 * features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, 1418 * NL80211_EXT_FEATURE_BEACON_RATE_HT and 1419 * NL80211_EXT_FEATURE_BEACON_RATE_VHT. 1420 * 1421 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 1422 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 1423 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 1424 * @NL80211_CMD_REGISTER_FRAME command. 1425 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 1426 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1427 * information about which frame types can be transmitted with 1428 * %NL80211_CMD_FRAME. 1429 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 1430 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1431 * information about which frame types can be registered for RX. 1432 * 1433 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 1434 * acknowledged by the recipient. 1435 * 1436 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. 1437 * 1438 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1439 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1440 * 1441 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1442 * is requesting a local authentication/association state change without 1443 * invoking actual management frame exchange. This can be used with 1444 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1445 * NL80211_CMD_DISASSOCIATE. 1446 * 1447 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1448 * connected to this BSS. 1449 * 1450 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1451 * &enum nl80211_tx_power_setting for possible values. 1452 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1453 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1454 * for non-automatic settings. 1455 * 1456 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1457 * means support for per-station GTKs. 1458 * 1459 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1460 * This can be used to mask out antennas which are not attached or should 1461 * not be used for transmitting. If an antenna is not selected in this 1462 * bitmap the hardware is not allowed to transmit on this antenna. 1463 * 1464 * Each bit represents one antenna, starting with antenna 1 at the first 1465 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1466 * drivers can derive which chainmasks to use (if all antennas belonging to 1467 * a particular chain are disabled this chain should be disabled) and if 1468 * a chain has diversity antennas wether diversity should be used or not. 1469 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1470 * derived from the available chains after applying the antenna mask. 1471 * Non-802.11n drivers can derive wether to use diversity or not. 1472 * Drivers may reject configurations or RX/TX mask combinations they cannot 1473 * support by returning -EINVAL. 1474 * 1475 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1476 * This can be used to mask out antennas which are not attached or should 1477 * not be used for receiving. If an antenna is not selected in this bitmap 1478 * the hardware should not be configured to receive on this antenna. 1479 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1480 * 1481 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1482 * for configuration as TX antennas via the above parameters. 1483 * 1484 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1485 * for configuration as RX antennas via the above parameters. 1486 * 1487 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1488 * 1489 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1490 * transmitted on another channel when the channel given doesn't match 1491 * the current channel. If the current channel doesn't match and this 1492 * flag isn't set, the frame will be rejected. This is also used as an 1493 * nl80211 capability flag. 1494 * 1495 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) 1496 * 1497 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1498 * attributes, specifying what a key should be set as default as. 1499 * See &enum nl80211_key_default_types. 1500 * 1501 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1502 * changed once the mesh is active. 1503 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1504 * containing attributes from &enum nl80211_meshconf_params. 1505 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1506 * allows auth frames in a mesh to be passed to userspace for processing via 1507 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1508 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in 1509 * &enum nl80211_plink_state. Used when userspace is driving the peer link 1510 * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or 1511 * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled. 1512 * 1513 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1514 * capabilities, the supported WoWLAN triggers 1515 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1516 * indicate which WoW triggers should be enabled. This is also 1517 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1518 * triggers. 1519 * 1520 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1521 * cycles, in msecs. 1522 * 1523 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1524 * sets of attributes to match during scheduled scans. Only BSSs 1525 * that match any of the sets will be reported. These are 1526 * pass-thru filter rules. 1527 * For a match to succeed, the BSS must match all attributes of a 1528 * set. Since not every hardware supports matching all types of 1529 * attributes, there is no guarantee that the reported BSSs are 1530 * fully complying with the match sets and userspace needs to be 1531 * able to ignore them by itself. 1532 * Thus, the implementation is somewhat hardware-dependent, but 1533 * this is only an optimization and the userspace application 1534 * needs to handle all the non-filtered results anyway. 1535 * If the match attributes don't make sense when combined with 1536 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1537 * is included in the probe request, but the match attributes 1538 * will never let it go through), -EINVAL may be returned. 1539 * If ommited, no filtering is done. 1540 * 1541 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1542 * interface combinations. In each nested item, it contains attributes 1543 * defined in &enum nl80211_if_combination_attrs. 1544 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1545 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1546 * are managed in software: interfaces of these types aren't subject to 1547 * any restrictions in their number or combinations. 1548 * 1549 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1550 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1551 * 1552 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1553 * nested array attribute containing an entry for each band, with the entry 1554 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1555 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1556 * 1557 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1558 * and Probe Response (when response to wildcard Probe Request); see 1559 * &enum nl80211_hidden_ssid, represented as a u32 1560 * 1561 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1562 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1563 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1564 * driver (or firmware) replies to Probe Request frames. 1565 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1566 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1567 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1568 * (Re)Association Response frames when the driver (or firmware) replies to 1569 * (Re)Association Request frames. 1570 * 1571 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1572 * of the station, see &enum nl80211_sta_wme_attr. 1573 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1574 * as AP. 1575 * 1576 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1577 * roaming to another AP in the same ESS if the signal lever is low. 1578 * 1579 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1580 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1581 * 1582 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1583 * for management frames transmission. In order to avoid p2p probe/action 1584 * frames are being transmitted at CCK rate in 2GHz band, the user space 1585 * applications use this attribute. 1586 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1587 * %NL80211_CMD_FRAME commands. 1588 * 1589 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1590 * request, link setup confirm, link teardown, etc.). Values are 1591 * described in the TDLS (802.11z) specification. 1592 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1593 * TDLS conversation between two devices. 1594 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1595 * &enum nl80211_tdls_operation, represented as a u8. 1596 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1597 * as a TDLS peer sta. 1598 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1599 * procedures should be performed by sending TDLS packets via 1600 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1601 * used for asking the driver to perform a TDLS operation. 1602 * 1603 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1604 * that have AP support to indicate that they have the AP SME integrated 1605 * with support for the features listed in this attribute, see 1606 * &enum nl80211_ap_sme_features. 1607 * 1608 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1609 * the driver to not wait for an acknowledgement. Note that due to this, 1610 * it will also not give a status callback nor return a cookie. This is 1611 * mostly useful for probe responses to save airtime. 1612 * 1613 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1614 * &enum nl80211_feature_flags and is advertised in wiphy information. 1615 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1616 * requests while operating in AP-mode. 1617 * This attribute holds a bitmap of the supported protocols for 1618 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1619 * 1620 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1621 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1622 * to be filled by the FW. 1623 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1624 * this feature. Currently, only supported in mac80211 drivers. 1625 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 1626 * ATTR_HT_CAPABILITY to which attention should be paid. 1627 * Currently, only mac80211 NICs support this feature. 1628 * The values that may be configured are: 1629 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 1630 * AMPDU density and AMPDU factor. 1631 * All values are treated as suggestions and may be ignored 1632 * by the driver as required. The actual values may be seen in 1633 * the station debugfs ht_caps file. 1634 * 1635 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 1636 * abides to when initiating radiation on DFS channels. A country maps 1637 * to one DFS region. 1638 * 1639 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 1640 * up to 16 TIDs. 1641 * 1642 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 1643 * used by the drivers which has MLME in firmware and does not have support 1644 * to report per station tx/rx activity to free up the staion entry from 1645 * the list. This needs to be used when the driver advertises the 1646 * capability to timeout the stations. 1647 * 1648 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 1649 * this attribute is (depending on the driver capabilities) added to 1650 * received frames indicated with %NL80211_CMD_FRAME. 1651 * 1652 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 1653 * or 0 to disable background scan. 1654 * 1655 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from 1656 * userspace. If unset it is assumed the hint comes directly from 1657 * a user. If set code could specify exactly what type of source 1658 * was used to provide the hint. For the different types of 1659 * allowed user regulatory hints see nl80211_user_reg_hint_type. 1660 * 1661 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected 1662 * the connection request from a station. nl80211_connect_failed_reason 1663 * enum has different reasons of connection failure. 1664 * 1665 * @NL80211_ATTR_AUTH_DATA: Fields and elements in Authentication frames. 1666 * This contains the authentication frame body (non-IE and IE data), 1667 * excluding the Authentication algorithm number, i.e., starting at the 1668 * Authentication transaction sequence number field. It is used with 1669 * authentication algorithms that need special fields to be added into 1670 * the frames (SAE and FILS). Currently, only the SAE cases use the 1671 * initial two fields (Authentication transaction sequence number and 1672 * Status code). However, those fields are included in the attribute data 1673 * for all authentication algorithms to keep the attribute definition 1674 * consistent. 1675 * 1676 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from 1677 * association request when used with NL80211_CMD_NEW_STATION) 1678 * 1679 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32) 1680 * 1681 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with 1682 * the START_AP and SET_BSS commands 1683 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the 1684 * START_AP and SET_BSS commands. This can have the values 0 or 1; 1685 * if not given in START_AP 0 is assumed, if not given in SET_BSS 1686 * no change is made. 1687 * 1688 * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode 1689 * defined in &enum nl80211_mesh_power_mode. 1690 * 1691 * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy, 1692 * carried in a u32 attribute 1693 * 1694 * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for 1695 * MAC ACL. 1696 * 1697 * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum 1698 * number of MAC addresses that a device can support for MAC 1699 * ACL. 1700 * 1701 * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace, 1702 * contains a value of enum nl80211_radar_event (u32). 1703 * 1704 * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver 1705 * has and handles. The format is the same as the IE contents. See 1706 * 802.11-2012 8.4.2.29 for more information. 1707 * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver 1708 * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields. 1709 * 1710 * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to 1711 * the driver, e.g., to enable TDLS power save (PU-APSD). 1712 * 1713 * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are 1714 * advertised to the driver, e.g., to enable TDLS off channel operations 1715 * and PU-APSD. 1716 * 1717 * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see 1718 * &enum nl80211_protocol_features, the attribute is a u32. 1719 * 1720 * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports 1721 * receiving the data for a single wiphy split across multiple 1722 * messages, given with wiphy dump message 1723 * 1724 * @NL80211_ATTR_MDID: Mobility Domain Identifier 1725 * 1726 * @NL80211_ATTR_IE_RIC: Resource Information Container Information 1727 * Element 1728 * 1729 * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased 1730 * reliability, see &enum nl80211_crit_proto_id (u16). 1731 * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which 1732 * the connection should have increased reliability (u16). 1733 * 1734 * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16). 1735 * This is similar to @NL80211_ATTR_STA_AID but with a difference of being 1736 * allowed to be used with the first @NL80211_CMD_SET_STATION command to 1737 * update a TDLS peer STA entry. 1738 * 1739 * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information. 1740 * 1741 * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's 1742 * until the channel switch event. 1743 * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission 1744 * must be blocked on the current channel (before the channel switch 1745 * operation). 1746 * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information 1747 * for the time while performing a channel switch. 1748 * @NL80211_ATTR_CSA_C_OFF_BEACON: An array of offsets (u16) to the channel 1749 * switch counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL). 1750 * @NL80211_ATTR_CSA_C_OFF_PRESP: An array of offsets (u16) to the channel 1751 * switch counters in the probe response (%NL80211_ATTR_PROBE_RESP). 1752 * 1753 * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32. 1754 * As specified in the &enum nl80211_rxmgmt_flags. 1755 * 1756 * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels. 1757 * 1758 * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported 1759 * supported operating classes. 1760 * 1761 * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space 1762 * controls DFS operation in IBSS mode. If the flag is included in 1763 * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS 1764 * channels and reports radar events to userspace. Userspace is required 1765 * to react to radar events, e.g. initiate a channel switch or leave the 1766 * IBSS network. 1767 * 1768 * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports 1769 * 5 MHz channel bandwidth. 1770 * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports 1771 * 10 MHz channel bandwidth. 1772 * 1773 * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode 1774 * Notification Element based on association request when used with 1775 * %NL80211_CMD_NEW_STATION or %NL80211_CMD_SET_STATION (only when 1776 * %NL80211_FEATURE_FULL_AP_CLIENT_STATE is supported, or with TDLS); 1777 * u8 attribute. 1778 * 1779 * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if 1780 * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet) 1781 * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command 1782 * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this 1783 * attribute is also used for vendor command feature advertisement 1784 * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy 1785 * info, containing a nested array of possible events 1786 * 1787 * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This 1788 * data is in the format defined for the payload of the QoS Map Set element 1789 * in IEEE Std 802.11-2012, 8.4.2.97. 1790 * 1791 * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS 1792 * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS 1793 * 1794 * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many 1795 * associated stations are supported in AP mode (including P2P GO); u32. 1796 * Since drivers may not have a fixed limit on the maximum number (e.g., 1797 * other concurrent operations may affect this), drivers are allowed to 1798 * advertise values that cannot always be met. In such cases, an attempt 1799 * to add a new station entry with @NL80211_CMD_NEW_STATION may fail. 1800 * 1801 * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which 1802 * should be updated when the frame is transmitted. 1803 * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum 1804 * supported number of csa counters. 1805 * 1806 * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32. 1807 * As specified in the &enum nl80211_tdls_peer_capability. 1808 * 1809 * @NL80211_ATTR_SOCKET_OWNER: Flag attribute, if set during interface 1810 * creation then the new interface will be owned by the netlink socket 1811 * that created it and will be destroyed when the socket is closed. 1812 * If set during scheduled scan start then the new scan req will be 1813 * owned by the netlink socket that created it and the scheduled scan will 1814 * be stopped when the socket is closed. 1815 * If set during configuration of regulatory indoor operation then the 1816 * regulatory indoor configuration would be owned by the netlink socket 1817 * that configured the indoor setting, and the indoor operation would be 1818 * cleared when the socket is closed. 1819 * If set during NAN interface creation, the interface will be destroyed 1820 * if the socket is closed just like any other interface. Moreover, only 1821 * the netlink socket that created the interface will be allowed to add 1822 * and remove functions. NAN notifications will be sent in unicast to that 1823 * socket. Without this attribute, any socket can add functions and the 1824 * notifications will be sent to the %NL80211_MCGRP_NAN multicast group. 1825 * 1826 * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is 1827 * the TDLS link initiator. 1828 * 1829 * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection 1830 * shall support Radio Resource Measurements (11k). This attribute can be 1831 * used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests. 1832 * User space applications are expected to use this flag only if the 1833 * underlying device supports these minimal RRM features: 1834 * %NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES, 1835 * %NL80211_FEATURE_QUIET, 1836 * Or, if global RRM is supported, see: 1837 * %NL80211_EXT_FEATURE_RRM 1838 * If this flag is used, driver must add the Power Capabilities IE to the 1839 * association request. In addition, it must also set the RRM capability 1840 * flag in the association request's Capability Info field. 1841 * 1842 * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout 1843 * estimation algorithm (dynack). In order to activate dynack 1844 * %NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower 1845 * drivers to indicate dynack capability. Dynack is automatically disabled 1846 * setting valid value for coverage class. 1847 * 1848 * @NL80211_ATTR_TSID: a TSID value (u8 attribute) 1849 * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute) 1850 * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds 1851 * (per second) (u16 attribute) 1852 * 1853 * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see 1854 * &enum nl80211_smps_mode. 1855 * 1856 * @NL80211_ATTR_OPER_CLASS: operating class 1857 * 1858 * @NL80211_ATTR_MAC_MASK: MAC address mask 1859 * 1860 * @NL80211_ATTR_WIPHY_SELF_MANAGED_REG: flag attribute indicating this device 1861 * is self-managing its regulatory information and any regulatory domain 1862 * obtained from it is coming from the device's wiphy and not the global 1863 * cfg80211 regdomain. 1864 * 1865 * @NL80211_ATTR_EXT_FEATURES: extended feature flags contained in a byte 1866 * array. The feature flags are identified by their bit index (see &enum 1867 * nl80211_ext_feature_index). The bit index is ordered starting at the 1868 * least-significant bit of the first byte in the array, ie. bit index 0 1869 * is located at bit 0 of byte 0. bit index 25 would be located at bit 1 1870 * of byte 3 (u8 array). 1871 * 1872 * @NL80211_ATTR_SURVEY_RADIO_STATS: Request overall radio statistics to be 1873 * returned along with other survey data. If set, @NL80211_CMD_GET_SURVEY 1874 * may return a survey entry without a channel indicating global radio 1875 * statistics (only some values are valid and make sense.) 1876 * For devices that don't return such an entry even then, the information 1877 * should be contained in the result as the sum of the respective counters 1878 * over all channels. 1879 * 1880 * @NL80211_ATTR_SCHED_SCAN_DELAY: delay before the first cycle of a 1881 * scheduled scan is started. Or the delay before a WoWLAN 1882 * net-detect scan is started, counting from the moment the 1883 * system is suspended. This value is a u32, in seconds. 1884 1885 * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device 1886 * is operating in an indoor environment. 1887 * 1888 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS: maximum number of scan plans for 1889 * scheduled scan supported by the device (u32), a wiphy attribute. 1890 * @NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL: maximum interval (in seconds) for 1891 * a scan plan (u32), a wiphy attribute. 1892 * @NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS: maximum number of iterations in 1893 * a scan plan (u32), a wiphy attribute. 1894 * @NL80211_ATTR_SCHED_SCAN_PLANS: a list of scan plans for scheduled scan. 1895 * Each scan plan defines the number of scan iterations and the interval 1896 * between scans. The last scan plan will always run infinitely, 1897 * thus it must not specify the number of iterations, only the interval 1898 * between scans. The scan plans are executed sequentially. 1899 * Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan. 1900 * @NL80211_ATTR_PBSS: flag attribute. If set it means operate 1901 * in a PBSS. Specified in %NL80211_CMD_CONNECT to request 1902 * connecting to a PCP, and in %NL80211_CMD_START_AP to start 1903 * a PCP instead of AP. Relevant for DMG networks only. 1904 * @NL80211_ATTR_BSS_SELECT: nested attribute for driver supporting the 1905 * BSS selection feature. When used with %NL80211_CMD_GET_WIPHY it contains 1906 * attributes according &enum nl80211_bss_select_attr to indicate what 1907 * BSS selection behaviours are supported. When used with %NL80211_CMD_CONNECT 1908 * it contains the behaviour-specific attribute containing the parameters for 1909 * BSS selection to be done by driver and/or firmware. 1910 * 1911 * @NL80211_ATTR_STA_SUPPORT_P2P_PS: whether P2P PS mechanism supported 1912 * or not. u8, one of the values of &enum nl80211_sta_p2p_ps_status 1913 * 1914 * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment 1915 * 1916 * @NL80211_ATTR_IFTYPE_EXT_CAPA: Nested attribute of the following attributes: 1917 * %NL80211_ATTR_IFTYPE, %NL80211_ATTR_EXT_CAPA, 1918 * %NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per 1919 * interface type. 1920 * 1921 * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO 1922 * groupID for monitor mode. 1923 * The first 8 bytes are a mask that defines the membership in each 1924 * group (there are 64 groups, group 0 and 63 are reserved), 1925 * each bit represents a group and set to 1 for being a member in 1926 * that group and 0 for not being a member. 1927 * The remaining 16 bytes define the position in each group: 2 bits for 1928 * each group. 1929 * (smaller group numbers represented on most significant bits and bigger 1930 * group numbers on least significant bits.) 1931 * This attribute is used only if all interfaces are in monitor mode. 1932 * Set this attribute in order to monitor packets using the given MU-MIMO 1933 * groupID data. 1934 * to turn off that feature set all the bits of the groupID to zero. 1935 * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow 1936 * when using MU-MIMO air sniffer. 1937 * to turn that feature off set an invalid mac address 1938 * (e.g. FF:FF:FF:FF:FF:FF) 1939 * 1940 * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually 1941 * started (u64). The time is the TSF of the BSS the interface that 1942 * requested the scan is connected to (if available, otherwise this 1943 * attribute must not be included). 1944 * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which 1945 * %NL80211_ATTR_SCAN_START_TIME_TSF is set. 1946 * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If 1947 * %NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the 1948 * maximum measurement duration allowed. This attribute is used with 1949 * measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN 1950 * if the scan is used for beacon report radio measurement. 1951 * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates 1952 * that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is 1953 * mandatory. If this flag is not set, the duration is the maximum duration 1954 * and the actual measurement duration may be shorter. 1955 * 1956 * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is 1957 * used to pull the stored data for mesh peer in power save state. 1958 * 1959 * @NL80211_ATTR_NAN_MASTER_PREF: the master preference to be used by 1960 * %NL80211_CMD_START_NAN and optionally with 1961 * %NL80211_CMD_CHANGE_NAN_CONFIG. Its type is u8 and it can't be 0. 1962 * Also, values 1 and 255 are reserved for certification purposes and 1963 * should not be used during a normal device operation. 1964 * @NL80211_ATTR_NAN_DUAL: NAN dual band operation config (see 1965 * &enum nl80211_nan_dual_band_conf). This attribute is used with 1966 * %NL80211_CMD_START_NAN and optionally with 1967 * %NL80211_CMD_CHANGE_NAN_CONFIG. 1968 * @NL80211_ATTR_NAN_FUNC: a function that can be added to NAN. See 1969 * &enum nl80211_nan_func_attributes for description of this nested 1970 * attribute. 1971 * @NL80211_ATTR_NAN_MATCH: used to report a match. This is a nested attribute. 1972 * See &enum nl80211_nan_match_attributes. 1973 * @NL80211_ATTR_FILS_KEK: KEK for FILS (Re)Association Request/Response frame 1974 * protection. 1975 * @NL80211_ATTR_FILS_NONCES: Nonces (part of AAD) for FILS (Re)Association 1976 * Request/Response frame protection. This attribute contains the 16 octet 1977 * STA Nonce followed by 16 octets of AP Nonce. 1978 * 1979 * @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED: Indicates whether or not multicast 1980 * packets should be send out as unicast to all stations (flag attribute). 1981 * 1982 * @NL80211_ATTR_BSSID: The BSSID of the AP. Note that %NL80211_ATTR_MAC is also 1983 * used in various commands/events for specifying the BSSID. 1984 * 1985 * @NUM_NL80211_ATTR: total number of nl80211_attrs available 1986 * @NL80211_ATTR_MAX: highest attribute number currently defined 1987 * @__NL80211_ATTR_AFTER_LAST: internal use 1988 */ 1989 enum nl80211_attrs { 1990 /* don't change the order or add anything between, this is ABI! */ 1991 NL80211_ATTR_UNSPEC, 1992 1993 NL80211_ATTR_WIPHY, 1994 NL80211_ATTR_WIPHY_NAME, 1995 1996 NL80211_ATTR_IFINDEX, 1997 NL80211_ATTR_IFNAME, 1998 NL80211_ATTR_IFTYPE, 1999 2000 NL80211_ATTR_MAC, 2001 2002 NL80211_ATTR_KEY_DATA, 2003 NL80211_ATTR_KEY_IDX, 2004 NL80211_ATTR_KEY_CIPHER, 2005 NL80211_ATTR_KEY_SEQ, 2006 NL80211_ATTR_KEY_DEFAULT, 2007 2008 NL80211_ATTR_BEACON_INTERVAL, 2009 NL80211_ATTR_DTIM_PERIOD, 2010 NL80211_ATTR_BEACON_HEAD, 2011 NL80211_ATTR_BEACON_TAIL, 2012 2013 NL80211_ATTR_STA_AID, 2014 NL80211_ATTR_STA_FLAGS, 2015 NL80211_ATTR_STA_LISTEN_INTERVAL, 2016 NL80211_ATTR_STA_SUPPORTED_RATES, 2017 NL80211_ATTR_STA_VLAN, 2018 NL80211_ATTR_STA_INFO, 2019 2020 NL80211_ATTR_WIPHY_BANDS, 2021 2022 NL80211_ATTR_MNTR_FLAGS, 2023 2024 NL80211_ATTR_MESH_ID, 2025 NL80211_ATTR_STA_PLINK_ACTION, 2026 NL80211_ATTR_MPATH_NEXT_HOP, 2027 NL80211_ATTR_MPATH_INFO, 2028 2029 NL80211_ATTR_BSS_CTS_PROT, 2030 NL80211_ATTR_BSS_SHORT_PREAMBLE, 2031 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 2032 2033 NL80211_ATTR_HT_CAPABILITY, 2034 2035 NL80211_ATTR_SUPPORTED_IFTYPES, 2036 2037 NL80211_ATTR_REG_ALPHA2, 2038 NL80211_ATTR_REG_RULES, 2039 2040 NL80211_ATTR_MESH_CONFIG, 2041 2042 NL80211_ATTR_BSS_BASIC_RATES, 2043 2044 NL80211_ATTR_WIPHY_TXQ_PARAMS, 2045 NL80211_ATTR_WIPHY_FREQ, 2046 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 2047 2048 NL80211_ATTR_KEY_DEFAULT_MGMT, 2049 2050 NL80211_ATTR_MGMT_SUBTYPE, 2051 NL80211_ATTR_IE, 2052 2053 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 2054 2055 NL80211_ATTR_SCAN_FREQUENCIES, 2056 NL80211_ATTR_SCAN_SSIDS, 2057 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 2058 NL80211_ATTR_BSS, 2059 2060 NL80211_ATTR_REG_INITIATOR, 2061 NL80211_ATTR_REG_TYPE, 2062 2063 NL80211_ATTR_SUPPORTED_COMMANDS, 2064 2065 NL80211_ATTR_FRAME, 2066 NL80211_ATTR_SSID, 2067 NL80211_ATTR_AUTH_TYPE, 2068 NL80211_ATTR_REASON_CODE, 2069 2070 NL80211_ATTR_KEY_TYPE, 2071 2072 NL80211_ATTR_MAX_SCAN_IE_LEN, 2073 NL80211_ATTR_CIPHER_SUITES, 2074 2075 NL80211_ATTR_FREQ_BEFORE, 2076 NL80211_ATTR_FREQ_AFTER, 2077 2078 NL80211_ATTR_FREQ_FIXED, 2079 2080 2081 NL80211_ATTR_WIPHY_RETRY_SHORT, 2082 NL80211_ATTR_WIPHY_RETRY_LONG, 2083 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 2084 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 2085 2086 NL80211_ATTR_TIMED_OUT, 2087 2088 NL80211_ATTR_USE_MFP, 2089 2090 NL80211_ATTR_STA_FLAGS2, 2091 2092 NL80211_ATTR_CONTROL_PORT, 2093 2094 NL80211_ATTR_TESTDATA, 2095 2096 NL80211_ATTR_PRIVACY, 2097 2098 NL80211_ATTR_DISCONNECTED_BY_AP, 2099 NL80211_ATTR_STATUS_CODE, 2100 2101 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 2102 NL80211_ATTR_CIPHER_SUITE_GROUP, 2103 NL80211_ATTR_WPA_VERSIONS, 2104 NL80211_ATTR_AKM_SUITES, 2105 2106 NL80211_ATTR_REQ_IE, 2107 NL80211_ATTR_RESP_IE, 2108 2109 NL80211_ATTR_PREV_BSSID, 2110 2111 NL80211_ATTR_KEY, 2112 NL80211_ATTR_KEYS, 2113 2114 NL80211_ATTR_PID, 2115 2116 NL80211_ATTR_4ADDR, 2117 2118 NL80211_ATTR_SURVEY_INFO, 2119 2120 NL80211_ATTR_PMKID, 2121 NL80211_ATTR_MAX_NUM_PMKIDS, 2122 2123 NL80211_ATTR_DURATION, 2124 2125 NL80211_ATTR_COOKIE, 2126 2127 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 2128 2129 NL80211_ATTR_TX_RATES, 2130 2131 NL80211_ATTR_FRAME_MATCH, 2132 2133 NL80211_ATTR_ACK, 2134 2135 NL80211_ATTR_PS_STATE, 2136 2137 NL80211_ATTR_CQM, 2138 2139 NL80211_ATTR_LOCAL_STATE_CHANGE, 2140 2141 NL80211_ATTR_AP_ISOLATE, 2142 2143 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 2144 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 2145 2146 NL80211_ATTR_TX_FRAME_TYPES, 2147 NL80211_ATTR_RX_FRAME_TYPES, 2148 NL80211_ATTR_FRAME_TYPE, 2149 2150 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 2151 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 2152 2153 NL80211_ATTR_SUPPORT_IBSS_RSN, 2154 2155 NL80211_ATTR_WIPHY_ANTENNA_TX, 2156 NL80211_ATTR_WIPHY_ANTENNA_RX, 2157 2158 NL80211_ATTR_MCAST_RATE, 2159 2160 NL80211_ATTR_OFFCHANNEL_TX_OK, 2161 2162 NL80211_ATTR_BSS_HT_OPMODE, 2163 2164 NL80211_ATTR_KEY_DEFAULT_TYPES, 2165 2166 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 2167 2168 NL80211_ATTR_MESH_SETUP, 2169 2170 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 2171 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 2172 2173 NL80211_ATTR_SUPPORT_MESH_AUTH, 2174 NL80211_ATTR_STA_PLINK_STATE, 2175 2176 NL80211_ATTR_WOWLAN_TRIGGERS, 2177 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 2178 2179 NL80211_ATTR_SCHED_SCAN_INTERVAL, 2180 2181 NL80211_ATTR_INTERFACE_COMBINATIONS, 2182 NL80211_ATTR_SOFTWARE_IFTYPES, 2183 2184 NL80211_ATTR_REKEY_DATA, 2185 2186 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 2187 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 2188 2189 NL80211_ATTR_SCAN_SUPP_RATES, 2190 2191 NL80211_ATTR_HIDDEN_SSID, 2192 2193 NL80211_ATTR_IE_PROBE_RESP, 2194 NL80211_ATTR_IE_ASSOC_RESP, 2195 2196 NL80211_ATTR_STA_WME, 2197 NL80211_ATTR_SUPPORT_AP_UAPSD, 2198 2199 NL80211_ATTR_ROAM_SUPPORT, 2200 2201 NL80211_ATTR_SCHED_SCAN_MATCH, 2202 NL80211_ATTR_MAX_MATCH_SETS, 2203 2204 NL80211_ATTR_PMKSA_CANDIDATE, 2205 2206 NL80211_ATTR_TX_NO_CCK_RATE, 2207 2208 NL80211_ATTR_TDLS_ACTION, 2209 NL80211_ATTR_TDLS_DIALOG_TOKEN, 2210 NL80211_ATTR_TDLS_OPERATION, 2211 NL80211_ATTR_TDLS_SUPPORT, 2212 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 2213 2214 NL80211_ATTR_DEVICE_AP_SME, 2215 2216 NL80211_ATTR_DONT_WAIT_FOR_ACK, 2217 2218 NL80211_ATTR_FEATURE_FLAGS, 2219 2220 NL80211_ATTR_PROBE_RESP_OFFLOAD, 2221 2222 NL80211_ATTR_PROBE_RESP, 2223 2224 NL80211_ATTR_DFS_REGION, 2225 2226 NL80211_ATTR_DISABLE_HT, 2227 NL80211_ATTR_HT_CAPABILITY_MASK, 2228 2229 NL80211_ATTR_NOACK_MAP, 2230 2231 NL80211_ATTR_INACTIVITY_TIMEOUT, 2232 2233 NL80211_ATTR_RX_SIGNAL_DBM, 2234 2235 NL80211_ATTR_BG_SCAN_PERIOD, 2236 2237 NL80211_ATTR_WDEV, 2238 2239 NL80211_ATTR_USER_REG_HINT_TYPE, 2240 2241 NL80211_ATTR_CONN_FAILED_REASON, 2242 2243 NL80211_ATTR_AUTH_DATA, 2244 2245 NL80211_ATTR_VHT_CAPABILITY, 2246 2247 NL80211_ATTR_SCAN_FLAGS, 2248 2249 NL80211_ATTR_CHANNEL_WIDTH, 2250 NL80211_ATTR_CENTER_FREQ1, 2251 NL80211_ATTR_CENTER_FREQ2, 2252 2253 NL80211_ATTR_P2P_CTWINDOW, 2254 NL80211_ATTR_P2P_OPPPS, 2255 2256 NL80211_ATTR_LOCAL_MESH_POWER_MODE, 2257 2258 NL80211_ATTR_ACL_POLICY, 2259 2260 NL80211_ATTR_MAC_ADDRS, 2261 2262 NL80211_ATTR_MAC_ACL_MAX, 2263 2264 NL80211_ATTR_RADAR_EVENT, 2265 2266 NL80211_ATTR_EXT_CAPA, 2267 NL80211_ATTR_EXT_CAPA_MASK, 2268 2269 NL80211_ATTR_STA_CAPABILITY, 2270 NL80211_ATTR_STA_EXT_CAPABILITY, 2271 2272 NL80211_ATTR_PROTOCOL_FEATURES, 2273 NL80211_ATTR_SPLIT_WIPHY_DUMP, 2274 2275 NL80211_ATTR_DISABLE_VHT, 2276 NL80211_ATTR_VHT_CAPABILITY_MASK, 2277 2278 NL80211_ATTR_MDID, 2279 NL80211_ATTR_IE_RIC, 2280 2281 NL80211_ATTR_CRIT_PROT_ID, 2282 NL80211_ATTR_MAX_CRIT_PROT_DURATION, 2283 2284 NL80211_ATTR_PEER_AID, 2285 2286 NL80211_ATTR_COALESCE_RULE, 2287 2288 NL80211_ATTR_CH_SWITCH_COUNT, 2289 NL80211_ATTR_CH_SWITCH_BLOCK_TX, 2290 NL80211_ATTR_CSA_IES, 2291 NL80211_ATTR_CSA_C_OFF_BEACON, 2292 NL80211_ATTR_CSA_C_OFF_PRESP, 2293 2294 NL80211_ATTR_RXMGMT_FLAGS, 2295 2296 NL80211_ATTR_STA_SUPPORTED_CHANNELS, 2297 2298 NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES, 2299 2300 NL80211_ATTR_HANDLE_DFS, 2301 2302 NL80211_ATTR_SUPPORT_5_MHZ, 2303 NL80211_ATTR_SUPPORT_10_MHZ, 2304 2305 NL80211_ATTR_OPMODE_NOTIF, 2306 2307 NL80211_ATTR_VENDOR_ID, 2308 NL80211_ATTR_VENDOR_SUBCMD, 2309 NL80211_ATTR_VENDOR_DATA, 2310 NL80211_ATTR_VENDOR_EVENTS, 2311 2312 NL80211_ATTR_QOS_MAP, 2313 2314 NL80211_ATTR_MAC_HINT, 2315 NL80211_ATTR_WIPHY_FREQ_HINT, 2316 2317 NL80211_ATTR_MAX_AP_ASSOC_STA, 2318 2319 NL80211_ATTR_TDLS_PEER_CAPABILITY, 2320 2321 NL80211_ATTR_SOCKET_OWNER, 2322 2323 NL80211_ATTR_CSA_C_OFFSETS_TX, 2324 NL80211_ATTR_MAX_CSA_COUNTERS, 2325 2326 NL80211_ATTR_TDLS_INITIATOR, 2327 2328 NL80211_ATTR_USE_RRM, 2329 2330 NL80211_ATTR_WIPHY_DYN_ACK, 2331 2332 NL80211_ATTR_TSID, 2333 NL80211_ATTR_USER_PRIO, 2334 NL80211_ATTR_ADMITTED_TIME, 2335 2336 NL80211_ATTR_SMPS_MODE, 2337 2338 NL80211_ATTR_OPER_CLASS, 2339 2340 NL80211_ATTR_MAC_MASK, 2341 2342 NL80211_ATTR_WIPHY_SELF_MANAGED_REG, 2343 2344 NL80211_ATTR_EXT_FEATURES, 2345 2346 NL80211_ATTR_SURVEY_RADIO_STATS, 2347 2348 NL80211_ATTR_NETNS_FD, 2349 2350 NL80211_ATTR_SCHED_SCAN_DELAY, 2351 2352 NL80211_ATTR_REG_INDOOR, 2353 2354 NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS, 2355 NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL, 2356 NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS, 2357 NL80211_ATTR_SCHED_SCAN_PLANS, 2358 2359 NL80211_ATTR_PBSS, 2360 2361 NL80211_ATTR_BSS_SELECT, 2362 2363 NL80211_ATTR_STA_SUPPORT_P2P_PS, 2364 2365 NL80211_ATTR_PAD, 2366 2367 NL80211_ATTR_IFTYPE_EXT_CAPA, 2368 2369 NL80211_ATTR_MU_MIMO_GROUP_DATA, 2370 NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR, 2371 2372 NL80211_ATTR_SCAN_START_TIME_TSF, 2373 NL80211_ATTR_SCAN_START_TIME_TSF_BSSID, 2374 NL80211_ATTR_MEASUREMENT_DURATION, 2375 NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY, 2376 2377 NL80211_ATTR_MESH_PEER_AID, 2378 2379 NL80211_ATTR_NAN_MASTER_PREF, 2380 NL80211_ATTR_NAN_DUAL, 2381 NL80211_ATTR_NAN_FUNC, 2382 NL80211_ATTR_NAN_MATCH, 2383 2384 NL80211_ATTR_FILS_KEK, 2385 NL80211_ATTR_FILS_NONCES, 2386 2387 NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED, 2388 2389 NL80211_ATTR_BSSID, 2390 2391 /* add attributes here, update the policy in nl80211.c */ 2392 2393 __NL80211_ATTR_AFTER_LAST, 2394 NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST, 2395 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 2396 }; 2397 2398 /* source-level API compatibility */ 2399 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 2400 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 2401 #define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER 2402 #define NL80211_ATTR_SAE_DATA NL80211_ATTR_AUTH_DATA 2403 2404 /* 2405 * Allow user space programs to use #ifdef on new attributes by defining them 2406 * here 2407 */ 2408 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 2409 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 2410 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 2411 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 2412 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 2413 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 2414 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 2415 #define NL80211_ATTR_IE NL80211_ATTR_IE 2416 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 2417 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 2418 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 2419 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 2420 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 2421 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 2422 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 2423 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 2424 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 2425 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 2426 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 2427 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 2428 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 2429 2430 #define NL80211_MAX_SUPP_RATES 32 2431 #define NL80211_MAX_SUPP_HT_RATES 77 2432 #define NL80211_MAX_SUPP_REG_RULES 64 2433 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 2434 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 2435 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 2436 #define NL80211_HT_CAPABILITY_LEN 26 2437 #define NL80211_VHT_CAPABILITY_LEN 12 2438 2439 #define NL80211_MAX_NR_CIPHER_SUITES 5 2440 #define NL80211_MAX_NR_AKM_SUITES 2 2441 2442 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 2443 2444 /* default RSSI threshold for scan results if none specified. */ 2445 #define NL80211_SCAN_RSSI_THOLD_OFF -300 2446 2447 #define NL80211_CQM_TXE_MAX_INTVL 1800 2448 2449 /** 2450 * enum nl80211_iftype - (virtual) interface types 2451 * 2452 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 2453 * @NL80211_IFTYPE_ADHOC: independent BSS member 2454 * @NL80211_IFTYPE_STATION: managed BSS member 2455 * @NL80211_IFTYPE_AP: access point 2456 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 2457 * are a bit special in that they must always be tied to a pre-existing 2458 * AP type interface. 2459 * @NL80211_IFTYPE_WDS: wireless distribution interface 2460 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 2461 * @NL80211_IFTYPE_MESH_POINT: mesh point 2462 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 2463 * @NL80211_IFTYPE_P2P_GO: P2P group owner 2464 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev 2465 * and therefore can't be created in the normal ways, use the 2466 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE 2467 * commands to create and destroy one 2468 * @NL80211_IF_TYPE_OCB: Outside Context of a BSS 2469 * This mode corresponds to the MIB variable dot11OCBActivated=true 2470 * @NL80211_IFTYPE_NAN: NAN device interface type (not a netdev) 2471 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 2472 * @NUM_NL80211_IFTYPES: number of defined interface types 2473 * 2474 * These values are used with the %NL80211_ATTR_IFTYPE 2475 * to set the type of an interface. 2476 * 2477 */ 2478 enum nl80211_iftype { 2479 NL80211_IFTYPE_UNSPECIFIED, 2480 NL80211_IFTYPE_ADHOC, 2481 NL80211_IFTYPE_STATION, 2482 NL80211_IFTYPE_AP, 2483 NL80211_IFTYPE_AP_VLAN, 2484 NL80211_IFTYPE_WDS, 2485 NL80211_IFTYPE_MONITOR, 2486 NL80211_IFTYPE_MESH_POINT, 2487 NL80211_IFTYPE_P2P_CLIENT, 2488 NL80211_IFTYPE_P2P_GO, 2489 NL80211_IFTYPE_P2P_DEVICE, 2490 NL80211_IFTYPE_OCB, 2491 NL80211_IFTYPE_NAN, 2492 2493 /* keep last */ 2494 NUM_NL80211_IFTYPES, 2495 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 2496 }; 2497 2498 /** 2499 * enum nl80211_sta_flags - station flags 2500 * 2501 * Station flags. When a station is added to an AP interface, it is 2502 * assumed to be already associated (and hence authenticated.) 2503 * 2504 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 2505 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 2506 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 2507 * with short barker preamble 2508 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 2509 * @NL80211_STA_FLAG_MFP: station uses management frame protection 2510 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 2511 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 2512 * only be used in managed mode (even in the flags mask). Note that the 2513 * flag can't be changed, it is only valid while adding a station, and 2514 * attempts to change it will silently be ignored (rather than rejected 2515 * as errors.) 2516 * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers 2517 * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a 2518 * previously added station into associated state 2519 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 2520 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 2521 */ 2522 enum nl80211_sta_flags { 2523 __NL80211_STA_FLAG_INVALID, 2524 NL80211_STA_FLAG_AUTHORIZED, 2525 NL80211_STA_FLAG_SHORT_PREAMBLE, 2526 NL80211_STA_FLAG_WME, 2527 NL80211_STA_FLAG_MFP, 2528 NL80211_STA_FLAG_AUTHENTICATED, 2529 NL80211_STA_FLAG_TDLS_PEER, 2530 NL80211_STA_FLAG_ASSOCIATED, 2531 2532 /* keep last */ 2533 __NL80211_STA_FLAG_AFTER_LAST, 2534 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 2535 }; 2536 2537 /** 2538 * enum nl80211_sta_p2p_ps_status - station support of P2P PS 2539 * 2540 * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism 2541 * @@NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism 2542 * @NUM_NL80211_P2P_PS_STATUS: number of values 2543 */ 2544 enum nl80211_sta_p2p_ps_status { 2545 NL80211_P2P_PS_UNSUPPORTED = 0, 2546 NL80211_P2P_PS_SUPPORTED, 2547 2548 NUM_NL80211_P2P_PS_STATUS, 2549 }; 2550 2551 #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER 2552 2553 /** 2554 * struct nl80211_sta_flag_update - station flags mask/set 2555 * @mask: mask of station flags to set 2556 * @set: which values to set them to 2557 * 2558 * Both mask and set contain bits as per &enum nl80211_sta_flags. 2559 */ 2560 struct nl80211_sta_flag_update { 2561 __u32 mask; 2562 __u32 set; 2563 } __attribute__((packed)); 2564 2565 /** 2566 * enum nl80211_rate_info - bitrate information 2567 * 2568 * These attribute types are used with %NL80211_STA_INFO_TXRATE 2569 * when getting information about the bitrate of a station. 2570 * There are 2 attributes for bitrate, a legacy one that represents 2571 * a 16-bit value, and new one that represents a 32-bit value. 2572 * If the rate value fits into 16 bit, both attributes are reported 2573 * with the same value. If the rate is too high to fit into 16 bits 2574 * (>6.5535Gbps) only 32-bit attribute is included. 2575 * User space tools encouraged to use the 32-bit attribute and fall 2576 * back to the 16-bit one for compatibility with older kernels. 2577 * 2578 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 2579 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 2580 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 2581 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate 2582 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 2583 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) 2584 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 2585 * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8) 2586 * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8) 2587 * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate 2588 * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: unused - 80+80 is treated the 2589 * same as 160 for purposes of the bitrates 2590 * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate 2591 * @NL80211_RATE_INFO_10_MHZ_WIDTH: 10 MHz width - note that this is 2592 * a legacy rate and will be reported as the actual bitrate, i.e. 2593 * half the base (20 MHz) rate 2594 * @NL80211_RATE_INFO_5_MHZ_WIDTH: 5 MHz width - note that this is 2595 * a legacy rate and will be reported as the actual bitrate, i.e. 2596 * a quarter of the base (20 MHz) rate 2597 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 2598 */ 2599 enum nl80211_rate_info { 2600 __NL80211_RATE_INFO_INVALID, 2601 NL80211_RATE_INFO_BITRATE, 2602 NL80211_RATE_INFO_MCS, 2603 NL80211_RATE_INFO_40_MHZ_WIDTH, 2604 NL80211_RATE_INFO_SHORT_GI, 2605 NL80211_RATE_INFO_BITRATE32, 2606 NL80211_RATE_INFO_VHT_MCS, 2607 NL80211_RATE_INFO_VHT_NSS, 2608 NL80211_RATE_INFO_80_MHZ_WIDTH, 2609 NL80211_RATE_INFO_80P80_MHZ_WIDTH, 2610 NL80211_RATE_INFO_160_MHZ_WIDTH, 2611 NL80211_RATE_INFO_10_MHZ_WIDTH, 2612 NL80211_RATE_INFO_5_MHZ_WIDTH, 2613 2614 /* keep last */ 2615 __NL80211_RATE_INFO_AFTER_LAST, 2616 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 2617 }; 2618 2619 /** 2620 * enum nl80211_sta_bss_param - BSS information collected by STA 2621 * 2622 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 2623 * when getting information about the bitrate of a station. 2624 * 2625 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 2626 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 2627 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 2628 * (flag) 2629 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 2630 * (flag) 2631 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 2632 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 2633 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 2634 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 2635 */ 2636 enum nl80211_sta_bss_param { 2637 __NL80211_STA_BSS_PARAM_INVALID, 2638 NL80211_STA_BSS_PARAM_CTS_PROT, 2639 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 2640 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 2641 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 2642 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 2643 2644 /* keep last */ 2645 __NL80211_STA_BSS_PARAM_AFTER_LAST, 2646 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 2647 }; 2648 2649 /** 2650 * enum nl80211_sta_info - station information 2651 * 2652 * These attribute types are used with %NL80211_ATTR_STA_INFO 2653 * when getting information about a station. 2654 * 2655 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 2656 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 2657 * @NL80211_STA_INFO_RX_BYTES: total received bytes (MPDU length) 2658 * (u32, from this station) 2659 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (MPDU length) 2660 * (u32, to this station) 2661 * @NL80211_STA_INFO_RX_BYTES64: total received bytes (MPDU length) 2662 * (u64, from this station) 2663 * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (MPDU length) 2664 * (u64, to this station) 2665 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 2666 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 2667 * containing info as possible, see &enum nl80211_rate_info 2668 * @NL80211_STA_INFO_RX_PACKETS: total received packet (MSDUs and MMPDUs) 2669 * (u32, from this station) 2670 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (MSDUs and MMPDUs) 2671 * (u32, to this station) 2672 * @NL80211_STA_INFO_TX_RETRIES: total retries (MPDUs) (u32, to this station) 2673 * @NL80211_STA_INFO_TX_FAILED: total failed packets (MPDUs) 2674 * (u32, to this station) 2675 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 2676 * @NL80211_STA_INFO_LLID: the station's mesh LLID 2677 * @NL80211_STA_INFO_PLID: the station's mesh PLID 2678 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 2679 * (see %enum nl80211_plink_state) 2680 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 2681 * attribute, like NL80211_STA_INFO_TX_BITRATE. 2682 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 2683 * containing info as possible, see &enum nl80211_sta_bss_param 2684 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 2685 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 2686 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 2687 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) 2688 * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode 2689 * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode 2690 * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards 2691 * non-peer STA 2692 * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU 2693 * Contains a nested array of signal strength attributes (u8, dBm) 2694 * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average 2695 * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. 2696 * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the 2697 * 802.11 header (u32, kbps) 2698 * @NL80211_STA_INFO_RX_DROP_MISC: RX packets dropped for unspecified reasons 2699 * (u64) 2700 * @NL80211_STA_INFO_BEACON_RX: number of beacons received from this peer (u64) 2701 * @NL80211_STA_INFO_BEACON_SIGNAL_AVG: signal strength average 2702 * for beacons only (u8, dBm) 2703 * @NL80211_STA_INFO_TID_STATS: per-TID statistics (see &enum nl80211_tid_stats) 2704 * This is a nested attribute where each the inner attribute number is the 2705 * TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames; 2706 * each one of those is again nested with &enum nl80211_tid_stats 2707 * attributes carrying the actual values. 2708 * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames 2709 * received from the station (u64, usec) 2710 * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment 2711 * @__NL80211_STA_INFO_AFTER_LAST: internal 2712 * @NL80211_STA_INFO_MAX: highest possible station info attribute 2713 */ 2714 enum nl80211_sta_info { 2715 __NL80211_STA_INFO_INVALID, 2716 NL80211_STA_INFO_INACTIVE_TIME, 2717 NL80211_STA_INFO_RX_BYTES, 2718 NL80211_STA_INFO_TX_BYTES, 2719 NL80211_STA_INFO_LLID, 2720 NL80211_STA_INFO_PLID, 2721 NL80211_STA_INFO_PLINK_STATE, 2722 NL80211_STA_INFO_SIGNAL, 2723 NL80211_STA_INFO_TX_BITRATE, 2724 NL80211_STA_INFO_RX_PACKETS, 2725 NL80211_STA_INFO_TX_PACKETS, 2726 NL80211_STA_INFO_TX_RETRIES, 2727 NL80211_STA_INFO_TX_FAILED, 2728 NL80211_STA_INFO_SIGNAL_AVG, 2729 NL80211_STA_INFO_RX_BITRATE, 2730 NL80211_STA_INFO_BSS_PARAM, 2731 NL80211_STA_INFO_CONNECTED_TIME, 2732 NL80211_STA_INFO_STA_FLAGS, 2733 NL80211_STA_INFO_BEACON_LOSS, 2734 NL80211_STA_INFO_T_OFFSET, 2735 NL80211_STA_INFO_LOCAL_PM, 2736 NL80211_STA_INFO_PEER_PM, 2737 NL80211_STA_INFO_NONPEER_PM, 2738 NL80211_STA_INFO_RX_BYTES64, 2739 NL80211_STA_INFO_TX_BYTES64, 2740 NL80211_STA_INFO_CHAIN_SIGNAL, 2741 NL80211_STA_INFO_CHAIN_SIGNAL_AVG, 2742 NL80211_STA_INFO_EXPECTED_THROUGHPUT, 2743 NL80211_STA_INFO_RX_DROP_MISC, 2744 NL80211_STA_INFO_BEACON_RX, 2745 NL80211_STA_INFO_BEACON_SIGNAL_AVG, 2746 NL80211_STA_INFO_TID_STATS, 2747 NL80211_STA_INFO_RX_DURATION, 2748 NL80211_STA_INFO_PAD, 2749 2750 /* keep last */ 2751 __NL80211_STA_INFO_AFTER_LAST, 2752 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 2753 }; 2754 2755 /** 2756 * enum nl80211_tid_stats - per TID statistics attributes 2757 * @__NL80211_TID_STATS_INVALID: attribute number 0 is reserved 2758 * @NL80211_TID_STATS_RX_MSDU: number of MSDUs received (u64) 2759 * @NL80211_TID_STATS_TX_MSDU: number of MSDUs transmitted (or 2760 * attempted to transmit; u64) 2761 * @NL80211_TID_STATS_TX_MSDU_RETRIES: number of retries for 2762 * transmitted MSDUs (not counting the first attempt; u64) 2763 * @NL80211_TID_STATS_TX_MSDU_FAILED: number of failed transmitted 2764 * MSDUs (u64) 2765 * @NL80211_TID_STATS_PAD: attribute used for padding for 64-bit alignment 2766 * @NUM_NL80211_TID_STATS: number of attributes here 2767 * @NL80211_TID_STATS_MAX: highest numbered attribute here 2768 */ 2769 enum nl80211_tid_stats { 2770 __NL80211_TID_STATS_INVALID, 2771 NL80211_TID_STATS_RX_MSDU, 2772 NL80211_TID_STATS_TX_MSDU, 2773 NL80211_TID_STATS_TX_MSDU_RETRIES, 2774 NL80211_TID_STATS_TX_MSDU_FAILED, 2775 NL80211_TID_STATS_PAD, 2776 2777 /* keep last */ 2778 NUM_NL80211_TID_STATS, 2779 NL80211_TID_STATS_MAX = NUM_NL80211_TID_STATS - 1 2780 }; 2781 2782 /** 2783 * enum nl80211_mpath_flags - nl80211 mesh path flags 2784 * 2785 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 2786 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 2787 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 2788 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 2789 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 2790 */ 2791 enum nl80211_mpath_flags { 2792 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 2793 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 2794 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 2795 NL80211_MPATH_FLAG_FIXED = 1<<3, 2796 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 2797 }; 2798 2799 /** 2800 * enum nl80211_mpath_info - mesh path information 2801 * 2802 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 2803 * information about a mesh path. 2804 * 2805 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 2806 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 2807 * @NL80211_MPATH_INFO_SN: destination sequence number 2808 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 2809 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 2810 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 2811 * &enum nl80211_mpath_flags; 2812 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 2813 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 2814 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 2815 * currently defind 2816 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 2817 */ 2818 enum nl80211_mpath_info { 2819 __NL80211_MPATH_INFO_INVALID, 2820 NL80211_MPATH_INFO_FRAME_QLEN, 2821 NL80211_MPATH_INFO_SN, 2822 NL80211_MPATH_INFO_METRIC, 2823 NL80211_MPATH_INFO_EXPTIME, 2824 NL80211_MPATH_INFO_FLAGS, 2825 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 2826 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 2827 2828 /* keep last */ 2829 __NL80211_MPATH_INFO_AFTER_LAST, 2830 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 2831 }; 2832 2833 /** 2834 * enum nl80211_band_attr - band attributes 2835 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 2836 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 2837 * an array of nested frequency attributes 2838 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 2839 * an array of nested bitrate attributes 2840 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 2841 * defined in 802.11n 2842 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 2843 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 2844 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 2845 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as 2846 * defined in 802.11ac 2847 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE 2848 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 2849 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 2850 */ 2851 enum nl80211_band_attr { 2852 __NL80211_BAND_ATTR_INVALID, 2853 NL80211_BAND_ATTR_FREQS, 2854 NL80211_BAND_ATTR_RATES, 2855 2856 NL80211_BAND_ATTR_HT_MCS_SET, 2857 NL80211_BAND_ATTR_HT_CAPA, 2858 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 2859 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 2860 2861 NL80211_BAND_ATTR_VHT_MCS_SET, 2862 NL80211_BAND_ATTR_VHT_CAPA, 2863 2864 /* keep last */ 2865 __NL80211_BAND_ATTR_AFTER_LAST, 2866 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 2867 }; 2868 2869 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 2870 2871 /** 2872 * enum nl80211_frequency_attr - frequency attributes 2873 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 2874 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 2875 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 2876 * regulatory domain. 2877 * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation 2878 * are permitted on this channel, this includes sending probe 2879 * requests, or modes of operation that require beaconing. 2880 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 2881 * on this channel in current regulatory domain. 2882 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 2883 * (100 * dBm). 2884 * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS 2885 * (enum nl80211_dfs_state) 2886 * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long 2887 * this channel is in this DFS state. 2888 * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this 2889 * channel as the control channel 2890 * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this 2891 * channel as the control channel 2892 * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel 2893 * as the primary or any of the secondary channels isn't possible, 2894 * this includes 80+80 channels 2895 * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel 2896 * using this channel as the primary or any of the secondary channels 2897 * isn't possible 2898 * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. 2899 * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this 2900 * channel. A channel that has the INDOOR_ONLY attribute can only be 2901 * used when there is a clear assessment that the device is operating in 2902 * an indoor surroundings, i.e., it is connected to AC power (and not 2903 * through portable DC inverters) or is under the control of a master 2904 * that is acting as an AP and is connected to AC power. 2905 * @NL80211_FREQUENCY_ATTR_IR_CONCURRENT: IR operation is allowed on this 2906 * channel if it's connected concurrently to a BSS on the same channel on 2907 * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz 2908 * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO or TDLS 2909 * off-channel on a channel that has the IR_CONCURRENT attribute set can be 2910 * done when there is a clear assessment that the device is operating under 2911 * the guidance of an authorized master, i.e., setting up a GO or TDLS 2912 * off-channel while the device is also connected to an AP with DFS and 2913 * radar detection on the UNII band (it is up to user-space, i.e., 2914 * wpa_supplicant to perform the required verifications). Using this 2915 * attribute for IR is disallowed for master interfaces (IBSS, AP). 2916 * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed 2917 * on this channel in current regulatory domain. 2918 * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed 2919 * on this channel in current regulatory domain. 2920 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 2921 * currently defined 2922 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 2923 * 2924 * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122 2925 * for more information on the FCC description of the relaxations allowed 2926 * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and 2927 * NL80211_FREQUENCY_ATTR_IR_CONCURRENT. 2928 */ 2929 enum nl80211_frequency_attr { 2930 __NL80211_FREQUENCY_ATTR_INVALID, 2931 NL80211_FREQUENCY_ATTR_FREQ, 2932 NL80211_FREQUENCY_ATTR_DISABLED, 2933 NL80211_FREQUENCY_ATTR_NO_IR, 2934 __NL80211_FREQUENCY_ATTR_NO_IBSS, 2935 NL80211_FREQUENCY_ATTR_RADAR, 2936 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 2937 NL80211_FREQUENCY_ATTR_DFS_STATE, 2938 NL80211_FREQUENCY_ATTR_DFS_TIME, 2939 NL80211_FREQUENCY_ATTR_NO_HT40_MINUS, 2940 NL80211_FREQUENCY_ATTR_NO_HT40_PLUS, 2941 NL80211_FREQUENCY_ATTR_NO_80MHZ, 2942 NL80211_FREQUENCY_ATTR_NO_160MHZ, 2943 NL80211_FREQUENCY_ATTR_DFS_CAC_TIME, 2944 NL80211_FREQUENCY_ATTR_INDOOR_ONLY, 2945 NL80211_FREQUENCY_ATTR_IR_CONCURRENT, 2946 NL80211_FREQUENCY_ATTR_NO_20MHZ, 2947 NL80211_FREQUENCY_ATTR_NO_10MHZ, 2948 2949 /* keep last */ 2950 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 2951 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 2952 }; 2953 2954 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 2955 #define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR 2956 #define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR 2957 #define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR 2958 #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \ 2959 NL80211_FREQUENCY_ATTR_IR_CONCURRENT 2960 2961 /** 2962 * enum nl80211_bitrate_attr - bitrate attributes 2963 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 2964 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 2965 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 2966 * in 2.4 GHz band. 2967 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 2968 * currently defined 2969 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 2970 */ 2971 enum nl80211_bitrate_attr { 2972 __NL80211_BITRATE_ATTR_INVALID, 2973 NL80211_BITRATE_ATTR_RATE, 2974 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 2975 2976 /* keep last */ 2977 __NL80211_BITRATE_ATTR_AFTER_LAST, 2978 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 2979 }; 2980 2981 /** 2982 * enum nl80211_initiator - Indicates the initiator of a reg domain request 2983 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 2984 * regulatory domain. 2985 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 2986 * regulatory domain. 2987 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 2988 * wireless core it thinks its knows the regulatory domain we should be in. 2989 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 2990 * 802.11 country information element with regulatory information it 2991 * thinks we should consider. cfg80211 only processes the country 2992 * code from the IE, and relies on the regulatory domain information 2993 * structure passed by userspace (CRDA) from our wireless-regdb. 2994 * If a channel is enabled but the country code indicates it should 2995 * be disabled we disable the channel and re-enable it upon disassociation. 2996 */ 2997 enum nl80211_reg_initiator { 2998 NL80211_REGDOM_SET_BY_CORE, 2999 NL80211_REGDOM_SET_BY_USER, 3000 NL80211_REGDOM_SET_BY_DRIVER, 3001 NL80211_REGDOM_SET_BY_COUNTRY_IE, 3002 }; 3003 3004 /** 3005 * enum nl80211_reg_type - specifies the type of regulatory domain 3006 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 3007 * to a specific country. When this is set you can count on the 3008 * ISO / IEC 3166 alpha2 country code being valid. 3009 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 3010 * domain. 3011 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 3012 * driver specific world regulatory domain. These do not apply system-wide 3013 * and are only applicable to the individual devices which have requested 3014 * them to be applied. 3015 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 3016 * of an intersection between two regulatory domains -- the previously 3017 * set regulatory domain on the system and the last accepted regulatory 3018 * domain request to be processed. 3019 */ 3020 enum nl80211_reg_type { 3021 NL80211_REGDOM_TYPE_COUNTRY, 3022 NL80211_REGDOM_TYPE_WORLD, 3023 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 3024 NL80211_REGDOM_TYPE_INTERSECTION, 3025 }; 3026 3027 /** 3028 * enum nl80211_reg_rule_attr - regulatory rule attributes 3029 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 3030 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 3031 * considerations for a given frequency range. These are the 3032 * &enum nl80211_reg_rule_flags. 3033 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 3034 * rule in KHz. This is not a center of frequency but an actual regulatory 3035 * band edge. 3036 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 3037 * in KHz. This is not a center a frequency but an actual regulatory 3038 * band edge. 3039 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 3040 * frequency range, in KHz. 3041 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 3042 * for a given frequency range. The value is in mBi (100 * dBi). 3043 * If you don't have one then don't send this. 3044 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 3045 * a given frequency range. The value is in mBm (100 * dBm). 3046 * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. 3047 * If not present or 0 default CAC time will be used. 3048 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 3049 * currently defined 3050 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 3051 */ 3052 enum nl80211_reg_rule_attr { 3053 __NL80211_REG_RULE_ATTR_INVALID, 3054 NL80211_ATTR_REG_RULE_FLAGS, 3055 3056 NL80211_ATTR_FREQ_RANGE_START, 3057 NL80211_ATTR_FREQ_RANGE_END, 3058 NL80211_ATTR_FREQ_RANGE_MAX_BW, 3059 3060 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 3061 NL80211_ATTR_POWER_RULE_MAX_EIRP, 3062 3063 NL80211_ATTR_DFS_CAC_TIME, 3064 3065 /* keep last */ 3066 __NL80211_REG_RULE_ATTR_AFTER_LAST, 3067 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 3068 }; 3069 3070 /** 3071 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 3072 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 3073 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 3074 * only report BSS with matching SSID. 3075 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a 3076 * BSS in scan results. Filtering is turned off if not specified. Note that 3077 * if this attribute is in a match set of its own, then it is treated as 3078 * the default value for all matchsets with an SSID, rather than being a 3079 * matchset of its own without an RSSI filter. This is due to problems with 3080 * how this API was implemented in the past. Also, due to the same problem, 3081 * the only way to create a matchset with only an RSSI filter (with this 3082 * attribute) is if there's only a single matchset with the RSSI attribute. 3083 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 3084 * attribute number currently defined 3085 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 3086 */ 3087 enum nl80211_sched_scan_match_attr { 3088 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 3089 3090 NL80211_SCHED_SCAN_MATCH_ATTR_SSID, 3091 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, 3092 3093 /* keep last */ 3094 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 3095 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 3096 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 3097 }; 3098 3099 /* only for backward compatibility */ 3100 #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID 3101 3102 /** 3103 * enum nl80211_reg_rule_flags - regulatory rule flags 3104 * 3105 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 3106 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 3107 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 3108 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 3109 * @NL80211_RRF_DFS: DFS support is required to be used 3110 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 3111 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 3112 * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed, 3113 * this includes probe requests or modes of operation that require 3114 * beaconing. 3115 * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated 3116 * base on contiguous rules and wider channels will be allowed to cross 3117 * multiple contiguous/overlapping frequency ranges. 3118 * @NL80211_RRF_IR_CONCURRENT: See &NL80211_FREQUENCY_ATTR_IR_CONCURRENT 3119 * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation 3120 * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation 3121 * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed 3122 * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed 3123 */ 3124 enum nl80211_reg_rule_flags { 3125 NL80211_RRF_NO_OFDM = 1<<0, 3126 NL80211_RRF_NO_CCK = 1<<1, 3127 NL80211_RRF_NO_INDOOR = 1<<2, 3128 NL80211_RRF_NO_OUTDOOR = 1<<3, 3129 NL80211_RRF_DFS = 1<<4, 3130 NL80211_RRF_PTP_ONLY = 1<<5, 3131 NL80211_RRF_PTMP_ONLY = 1<<6, 3132 NL80211_RRF_NO_IR = 1<<7, 3133 __NL80211_RRF_NO_IBSS = 1<<8, 3134 NL80211_RRF_AUTO_BW = 1<<11, 3135 NL80211_RRF_IR_CONCURRENT = 1<<12, 3136 NL80211_RRF_NO_HT40MINUS = 1<<13, 3137 NL80211_RRF_NO_HT40PLUS = 1<<14, 3138 NL80211_RRF_NO_80MHZ = 1<<15, 3139 NL80211_RRF_NO_160MHZ = 1<<16, 3140 }; 3141 3142 #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR 3143 #define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR 3144 #define NL80211_RRF_NO_IR NL80211_RRF_NO_IR 3145 #define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\ 3146 NL80211_RRF_NO_HT40PLUS) 3147 #define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT 3148 3149 /* For backport compatibility with older userspace */ 3150 #define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS) 3151 3152 /** 3153 * enum nl80211_dfs_regions - regulatory DFS regions 3154 * 3155 * @NL80211_DFS_UNSET: Country has no DFS master region specified 3156 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC 3157 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI 3158 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec 3159 */ 3160 enum nl80211_dfs_regions { 3161 NL80211_DFS_UNSET = 0, 3162 NL80211_DFS_FCC = 1, 3163 NL80211_DFS_ETSI = 2, 3164 NL80211_DFS_JP = 3, 3165 }; 3166 3167 /** 3168 * enum nl80211_user_reg_hint_type - type of user regulatory hint 3169 * 3170 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always 3171 * assumed if the attribute is not set. 3172 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular 3173 * base station. Device drivers that have been tested to work 3174 * properly to support this type of hint can enable these hints 3175 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature 3176 * capability on the struct wiphy. The wireless core will 3177 * ignore all cell base station hints until at least one device 3178 * present has been registered with the wireless core that 3179 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a 3180 * supported feature. 3181 * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the 3182 * platform is operating in an indoor environment. 3183 */ 3184 enum nl80211_user_reg_hint_type { 3185 NL80211_USER_REG_HINT_USER = 0, 3186 NL80211_USER_REG_HINT_CELL_BASE = 1, 3187 NL80211_USER_REG_HINT_INDOOR = 2, 3188 }; 3189 3190 /** 3191 * enum nl80211_survey_info - survey information 3192 * 3193 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 3194 * when getting information about a survey. 3195 * 3196 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 3197 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 3198 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 3199 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 3200 * @NL80211_SURVEY_INFO_TIME: amount of time (in ms) that the radio 3201 * was turned on (on channel or globally) 3202 * @NL80211_SURVEY_INFO_TIME_BUSY: amount of the time the primary 3203 * channel was sensed busy (either due to activity or energy detect) 3204 * @NL80211_SURVEY_INFO_TIME_EXT_BUSY: amount of time the extension 3205 * channel was sensed busy 3206 * @NL80211_SURVEY_INFO_TIME_RX: amount of time the radio spent 3207 * receiving data (on channel or globally) 3208 * @NL80211_SURVEY_INFO_TIME_TX: amount of time the radio spent 3209 * transmitting data (on channel or globally) 3210 * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan 3211 * (on this channel or globally) 3212 * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment 3213 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 3214 * currently defined 3215 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 3216 */ 3217 enum nl80211_survey_info { 3218 __NL80211_SURVEY_INFO_INVALID, 3219 NL80211_SURVEY_INFO_FREQUENCY, 3220 NL80211_SURVEY_INFO_NOISE, 3221 NL80211_SURVEY_INFO_IN_USE, 3222 NL80211_SURVEY_INFO_TIME, 3223 NL80211_SURVEY_INFO_TIME_BUSY, 3224 NL80211_SURVEY_INFO_TIME_EXT_BUSY, 3225 NL80211_SURVEY_INFO_TIME_RX, 3226 NL80211_SURVEY_INFO_TIME_TX, 3227 NL80211_SURVEY_INFO_TIME_SCAN, 3228 NL80211_SURVEY_INFO_PAD, 3229 3230 /* keep last */ 3231 __NL80211_SURVEY_INFO_AFTER_LAST, 3232 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 3233 }; 3234 3235 /* keep old names for compatibility */ 3236 #define NL80211_SURVEY_INFO_CHANNEL_TIME NL80211_SURVEY_INFO_TIME 3237 #define NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY NL80211_SURVEY_INFO_TIME_BUSY 3238 #define NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY NL80211_SURVEY_INFO_TIME_EXT_BUSY 3239 #define NL80211_SURVEY_INFO_CHANNEL_TIME_RX NL80211_SURVEY_INFO_TIME_RX 3240 #define NL80211_SURVEY_INFO_CHANNEL_TIME_TX NL80211_SURVEY_INFO_TIME_TX 3241 3242 /** 3243 * enum nl80211_mntr_flags - monitor configuration flags 3244 * 3245 * Monitor configuration flags. 3246 * 3247 * @__NL80211_MNTR_FLAG_INVALID: reserved 3248 * 3249 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 3250 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 3251 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 3252 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 3253 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 3254 * overrides all other flags. 3255 * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address 3256 * and ACK incoming unicast packets. 3257 * 3258 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 3259 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 3260 */ 3261 enum nl80211_mntr_flags { 3262 __NL80211_MNTR_FLAG_INVALID, 3263 NL80211_MNTR_FLAG_FCSFAIL, 3264 NL80211_MNTR_FLAG_PLCPFAIL, 3265 NL80211_MNTR_FLAG_CONTROL, 3266 NL80211_MNTR_FLAG_OTHER_BSS, 3267 NL80211_MNTR_FLAG_COOK_FRAMES, 3268 NL80211_MNTR_FLAG_ACTIVE, 3269 3270 /* keep last */ 3271 __NL80211_MNTR_FLAG_AFTER_LAST, 3272 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 3273 }; 3274 3275 /** 3276 * enum nl80211_mesh_power_mode - mesh power save modes 3277 * 3278 * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is 3279 * not known or has not been set yet. 3280 * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is 3281 * in Awake state all the time. 3282 * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will 3283 * alternate between Active and Doze states, but will wake up for 3284 * neighbor's beacons. 3285 * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will 3286 * alternate between Active and Doze states, but may not wake up 3287 * for neighbor's beacons. 3288 * 3289 * @__NL80211_MESH_POWER_AFTER_LAST - internal use 3290 * @NL80211_MESH_POWER_MAX - highest possible power save level 3291 */ 3292 3293 enum nl80211_mesh_power_mode { 3294 NL80211_MESH_POWER_UNKNOWN, 3295 NL80211_MESH_POWER_ACTIVE, 3296 NL80211_MESH_POWER_LIGHT_SLEEP, 3297 NL80211_MESH_POWER_DEEP_SLEEP, 3298 3299 __NL80211_MESH_POWER_AFTER_LAST, 3300 NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1 3301 }; 3302 3303 /** 3304 * enum nl80211_meshconf_params - mesh configuration parameters 3305 * 3306 * Mesh configuration parameters. These can be changed while the mesh is 3307 * active. 3308 * 3309 * @__NL80211_MESHCONF_INVALID: internal use 3310 * 3311 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 3312 * millisecond units, used by the Peer Link Open message 3313 * 3314 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 3315 * millisecond units, used by the peer link management to close a peer link 3316 * 3317 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 3318 * millisecond units 3319 * 3320 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 3321 * on this mesh interface 3322 * 3323 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 3324 * open retries that can be sent to establish a new peer link instance in a 3325 * mesh 3326 * 3327 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 3328 * point. 3329 * 3330 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open 3331 * peer links when we detect compatible mesh peers. Disabled if 3332 * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are 3333 * set. 3334 * 3335 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 3336 * containing a PREQ that an MP can send to a particular destination (path 3337 * target) 3338 * 3339 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 3340 * (in milliseconds) 3341 * 3342 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 3343 * until giving up on a path discovery (in milliseconds) 3344 * 3345 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 3346 * points receiving a PREQ shall consider the forwarding information from 3347 * the root to be valid. (TU = time unit) 3348 * 3349 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 3350 * TUs) during which an MP can send only one action frame containing a PREQ 3351 * reference element 3352 * 3353 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 3354 * that it takes for an HWMP information element to propagate across the 3355 * mesh 3356 * 3357 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 3358 * 3359 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 3360 * source mesh point for path selection elements. 3361 * 3362 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 3363 * root announcements are transmitted. 3364 * 3365 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 3366 * access to a broader network beyond the MBSS. This is done via Root 3367 * Announcement frames. 3368 * 3369 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 3370 * TUs) during which a mesh STA can send only one Action frame containing a 3371 * PERR element. 3372 * 3373 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 3374 * or forwarding entity (default is TRUE - forwarding entity) 3375 * 3376 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 3377 * threshold for average signal strength of candidate station to establish 3378 * a peer link. 3379 * 3380 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors 3381 * to synchronize to for 11s default synchronization method 3382 * (see 11C.12.2.2) 3383 * 3384 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. 3385 * 3386 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 3387 * 3388 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for 3389 * which mesh STAs receiving a proactive PREQ shall consider the forwarding 3390 * information to the root mesh STA to be valid. 3391 * 3392 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between 3393 * proactive PREQs are transmitted. 3394 * 3395 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time 3396 * (in TUs) during which a mesh STA can send only one Action frame 3397 * containing a PREQ element for root path confirmation. 3398 * 3399 * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links. 3400 * type &enum nl80211_mesh_power_mode (u32) 3401 * 3402 * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs) 3403 * 3404 * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've 3405 * established peering with for longer than this time (in seconds), then 3406 * remove it from the STA's list of peers. You may set this to 0 to disable 3407 * the removal of the STA. Default is 30 minutes. 3408 * 3409 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 3410 */ 3411 enum nl80211_meshconf_params { 3412 __NL80211_MESHCONF_INVALID, 3413 NL80211_MESHCONF_RETRY_TIMEOUT, 3414 NL80211_MESHCONF_CONFIRM_TIMEOUT, 3415 NL80211_MESHCONF_HOLDING_TIMEOUT, 3416 NL80211_MESHCONF_MAX_PEER_LINKS, 3417 NL80211_MESHCONF_MAX_RETRIES, 3418 NL80211_MESHCONF_TTL, 3419 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 3420 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 3421 NL80211_MESHCONF_PATH_REFRESH_TIME, 3422 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 3423 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 3424 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 3425 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 3426 NL80211_MESHCONF_HWMP_ROOTMODE, 3427 NL80211_MESHCONF_ELEMENT_TTL, 3428 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 3429 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 3430 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 3431 NL80211_MESHCONF_FORWARDING, 3432 NL80211_MESHCONF_RSSI_THRESHOLD, 3433 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, 3434 NL80211_MESHCONF_HT_OPMODE, 3435 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, 3436 NL80211_MESHCONF_HWMP_ROOT_INTERVAL, 3437 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, 3438 NL80211_MESHCONF_POWER_MODE, 3439 NL80211_MESHCONF_AWAKE_WINDOW, 3440 NL80211_MESHCONF_PLINK_TIMEOUT, 3441 3442 /* keep last */ 3443 __NL80211_MESHCONF_ATTR_AFTER_LAST, 3444 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 3445 }; 3446 3447 /** 3448 * enum nl80211_mesh_setup_params - mesh setup parameters 3449 * 3450 * Mesh setup parameters. These are used to start/join a mesh and cannot be 3451 * changed while the mesh is active. 3452 * 3453 * @__NL80211_MESH_SETUP_INVALID: Internal use 3454 * 3455 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 3456 * vendor specific path selection algorithm or disable it to use the 3457 * default HWMP. 3458 * 3459 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 3460 * vendor specific path metric or disable it to use the default Airtime 3461 * metric. 3462 * 3463 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 3464 * robust security network ie, or a vendor specific information element 3465 * that vendors will use to identify the path selection methods and 3466 * metrics in use. 3467 * 3468 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 3469 * daemon will be authenticating mesh candidates. 3470 * 3471 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 3472 * daemon will be securing peer link frames. AMPE is a secured version of 3473 * Mesh Peering Management (MPM) and is implemented with the assistance of 3474 * a userspace daemon. When this flag is set, the kernel will send peer 3475 * management frames to a userspace daemon that will implement AMPE 3476 * functionality (security capabilities selection, key confirmation, and 3477 * key management). When the flag is unset (default), the kernel can 3478 * autonomously complete (unsecured) mesh peering without the need of a 3479 * userspace daemon. 3480 * 3481 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a 3482 * vendor specific synchronization method or disable it to use the default 3483 * neighbor offset synchronization 3484 * 3485 * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will 3486 * implement an MPM which handles peer allocation and state. 3487 * 3488 * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication 3489 * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE). 3490 * Default is no authentication method required. 3491 * 3492 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 3493 * 3494 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 3495 */ 3496 enum nl80211_mesh_setup_params { 3497 __NL80211_MESH_SETUP_INVALID, 3498 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 3499 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 3500 NL80211_MESH_SETUP_IE, 3501 NL80211_MESH_SETUP_USERSPACE_AUTH, 3502 NL80211_MESH_SETUP_USERSPACE_AMPE, 3503 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, 3504 NL80211_MESH_SETUP_USERSPACE_MPM, 3505 NL80211_MESH_SETUP_AUTH_PROTOCOL, 3506 3507 /* keep last */ 3508 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 3509 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 3510 }; 3511 3512 /** 3513 * enum nl80211_txq_attr - TX queue parameter attributes 3514 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 3515 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) 3516 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 3517 * disabled 3518 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 3519 * 2^n-1 in the range 1..32767] 3520 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 3521 * 2^n-1 in the range 1..32767] 3522 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 3523 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 3524 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 3525 */ 3526 enum nl80211_txq_attr { 3527 __NL80211_TXQ_ATTR_INVALID, 3528 NL80211_TXQ_ATTR_AC, 3529 NL80211_TXQ_ATTR_TXOP, 3530 NL80211_TXQ_ATTR_CWMIN, 3531 NL80211_TXQ_ATTR_CWMAX, 3532 NL80211_TXQ_ATTR_AIFS, 3533 3534 /* keep last */ 3535 __NL80211_TXQ_ATTR_AFTER_LAST, 3536 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 3537 }; 3538 3539 enum nl80211_ac { 3540 NL80211_AC_VO, 3541 NL80211_AC_VI, 3542 NL80211_AC_BE, 3543 NL80211_AC_BK, 3544 NL80211_NUM_ACS 3545 }; 3546 3547 /* backward compat */ 3548 #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC 3549 #define NL80211_TXQ_Q_VO NL80211_AC_VO 3550 #define NL80211_TXQ_Q_VI NL80211_AC_VI 3551 #define NL80211_TXQ_Q_BE NL80211_AC_BE 3552 #define NL80211_TXQ_Q_BK NL80211_AC_BK 3553 3554 /** 3555 * enum nl80211_channel_type - channel type 3556 * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel 3557 * @NL80211_CHAN_HT20: 20 MHz HT channel 3558 * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel 3559 * below the control channel 3560 * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel 3561 * above the control channel 3562 */ 3563 enum nl80211_channel_type { 3564 NL80211_CHAN_NO_HT, 3565 NL80211_CHAN_HT20, 3566 NL80211_CHAN_HT40MINUS, 3567 NL80211_CHAN_HT40PLUS 3568 }; 3569 3570 /** 3571 * enum nl80211_chan_width - channel width definitions 3572 * 3573 * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH 3574 * attribute. 3575 * 3576 * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel 3577 * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel 3578 * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 3579 * attribute must be provided as well 3580 * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 3581 * attribute must be provided as well 3582 * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 3583 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well 3584 * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 3585 * attribute must be provided as well 3586 * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel 3587 * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel 3588 */ 3589 enum nl80211_chan_width { 3590 NL80211_CHAN_WIDTH_20_NOHT, 3591 NL80211_CHAN_WIDTH_20, 3592 NL80211_CHAN_WIDTH_40, 3593 NL80211_CHAN_WIDTH_80, 3594 NL80211_CHAN_WIDTH_80P80, 3595 NL80211_CHAN_WIDTH_160, 3596 NL80211_CHAN_WIDTH_5, 3597 NL80211_CHAN_WIDTH_10, 3598 }; 3599 3600 /** 3601 * enum nl80211_bss_scan_width - control channel width for a BSS 3602 * 3603 * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute. 3604 * 3605 * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible 3606 * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide 3607 * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide 3608 */ 3609 enum nl80211_bss_scan_width { 3610 NL80211_BSS_CHAN_WIDTH_20, 3611 NL80211_BSS_CHAN_WIDTH_10, 3612 NL80211_BSS_CHAN_WIDTH_5, 3613 }; 3614 3615 /** 3616 * enum nl80211_bss - netlink attributes for a BSS 3617 * 3618 * @__NL80211_BSS_INVALID: invalid 3619 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 3620 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 3621 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 3622 * (if @NL80211_BSS_PRESP_DATA is present then this is known to be 3623 * from a probe response, otherwise it may be from the same beacon 3624 * that the NL80211_BSS_BEACON_TSF will be from) 3625 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 3626 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 3627 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 3628 * raw information elements from the probe response/beacon (bin); 3629 * if the %NL80211_BSS_BEACON_IES attribute is present and the data is 3630 * different then the IEs here are from a Probe Response frame; otherwise 3631 * they are from a Beacon frame. 3632 * However, if the driver does not indicate the source of the IEs, these 3633 * IEs may be from either frame subtype. 3634 * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the 3635 * data here is known to be from a probe response, without any heuristics. 3636 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 3637 * in mBm (100 * dBm) (s32) 3638 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 3639 * in unspecified units, scaled to 0..100 (u8) 3640 * @NL80211_BSS_STATUS: status, if this BSS is "used" 3641 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 3642 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 3643 * elements from a Beacon frame (bin); not present if no Beacon frame has 3644 * yet been received 3645 * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel 3646 * (u32, enum nl80211_bss_scan_width) 3647 * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64) 3648 * (not present if no beacon frame has been received yet) 3649 * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and 3650 * @NL80211_BSS_TSF is known to be from a probe response (flag attribute) 3651 * @NL80211_BSS_LAST_SEEN_BOOTTIME: CLOCK_BOOTTIME timestamp when this entry 3652 * was last updated by a received frame. The value is expected to be 3653 * accurate to about 10ms. (u64, nanoseconds) 3654 * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment 3655 * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first 3656 * octet of the timestamp field of the last beacon/probe received for 3657 * this BSS. The time is the TSF of the BSS specified by 3658 * @NL80211_BSS_PARENT_BSSID. (u64). 3659 * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF 3660 * is set. 3661 * @__NL80211_BSS_AFTER_LAST: internal 3662 * @NL80211_BSS_MAX: highest BSS attribute 3663 */ 3664 enum nl80211_bss { 3665 __NL80211_BSS_INVALID, 3666 NL80211_BSS_BSSID, 3667 NL80211_BSS_FREQUENCY, 3668 NL80211_BSS_TSF, 3669 NL80211_BSS_BEACON_INTERVAL, 3670 NL80211_BSS_CAPABILITY, 3671 NL80211_BSS_INFORMATION_ELEMENTS, 3672 NL80211_BSS_SIGNAL_MBM, 3673 NL80211_BSS_SIGNAL_UNSPEC, 3674 NL80211_BSS_STATUS, 3675 NL80211_BSS_SEEN_MS_AGO, 3676 NL80211_BSS_BEACON_IES, 3677 NL80211_BSS_CHAN_WIDTH, 3678 NL80211_BSS_BEACON_TSF, 3679 NL80211_BSS_PRESP_DATA, 3680 NL80211_BSS_LAST_SEEN_BOOTTIME, 3681 NL80211_BSS_PAD, 3682 NL80211_BSS_PARENT_TSF, 3683 NL80211_BSS_PARENT_BSSID, 3684 3685 /* keep last */ 3686 __NL80211_BSS_AFTER_LAST, 3687 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 3688 }; 3689 3690 /** 3691 * enum nl80211_bss_status - BSS "status" 3692 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 3693 * Note that this is no longer used since cfg80211 no longer 3694 * keeps track of whether or not authentication was done with 3695 * a given BSS. 3696 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 3697 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 3698 * 3699 * The BSS status is a BSS attribute in scan dumps, which 3700 * indicates the status the interface has wrt. this BSS. 3701 */ 3702 enum nl80211_bss_status { 3703 NL80211_BSS_STATUS_AUTHENTICATED, 3704 NL80211_BSS_STATUS_ASSOCIATED, 3705 NL80211_BSS_STATUS_IBSS_JOINED, 3706 }; 3707 3708 /** 3709 * enum nl80211_auth_type - AuthenticationType 3710 * 3711 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 3712 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 3713 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 3714 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 3715 * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals 3716 * @NL80211_AUTHTYPE_FILS_SK: Fast Initial Link Setup shared key 3717 * @NL80211_AUTHTYPE_FILS_SK_PFS: Fast Initial Link Setup shared key with PFS 3718 * @NL80211_AUTHTYPE_FILS_PK: Fast Initial Link Setup public key 3719 * @__NL80211_AUTHTYPE_NUM: internal 3720 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 3721 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 3722 * trying multiple times); this is invalid in netlink -- leave out 3723 * the attribute for this on CONNECT commands. 3724 */ 3725 enum nl80211_auth_type { 3726 NL80211_AUTHTYPE_OPEN_SYSTEM, 3727 NL80211_AUTHTYPE_SHARED_KEY, 3728 NL80211_AUTHTYPE_FT, 3729 NL80211_AUTHTYPE_NETWORK_EAP, 3730 NL80211_AUTHTYPE_SAE, 3731 NL80211_AUTHTYPE_FILS_SK, 3732 NL80211_AUTHTYPE_FILS_SK_PFS, 3733 NL80211_AUTHTYPE_FILS_PK, 3734 3735 /* keep last */ 3736 __NL80211_AUTHTYPE_NUM, 3737 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 3738 NL80211_AUTHTYPE_AUTOMATIC 3739 }; 3740 3741 /** 3742 * enum nl80211_key_type - Key Type 3743 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 3744 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 3745 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 3746 * @NUM_NL80211_KEYTYPES: number of defined key types 3747 */ 3748 enum nl80211_key_type { 3749 NL80211_KEYTYPE_GROUP, 3750 NL80211_KEYTYPE_PAIRWISE, 3751 NL80211_KEYTYPE_PEERKEY, 3752 3753 NUM_NL80211_KEYTYPES 3754 }; 3755 3756 /** 3757 * enum nl80211_mfp - Management frame protection state 3758 * @NL80211_MFP_NO: Management frame protection not used 3759 * @NL80211_MFP_REQUIRED: Management frame protection required 3760 */ 3761 enum nl80211_mfp { 3762 NL80211_MFP_NO, 3763 NL80211_MFP_REQUIRED, 3764 }; 3765 3766 enum nl80211_wpa_versions { 3767 NL80211_WPA_VERSION_1 = 1 << 0, 3768 NL80211_WPA_VERSION_2 = 1 << 1, 3769 }; 3770 3771 /** 3772 * enum nl80211_key_default_types - key default types 3773 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 3774 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 3775 * unicast key 3776 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 3777 * multicast key 3778 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 3779 */ 3780 enum nl80211_key_default_types { 3781 __NL80211_KEY_DEFAULT_TYPE_INVALID, 3782 NL80211_KEY_DEFAULT_TYPE_UNICAST, 3783 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 3784 3785 NUM_NL80211_KEY_DEFAULT_TYPES 3786 }; 3787 3788 /** 3789 * enum nl80211_key_attributes - key attributes 3790 * @__NL80211_KEY_INVALID: invalid 3791 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 3792 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 3793 * keys 3794 * @NL80211_KEY_IDX: key ID (u8, 0-3) 3795 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 3796 * section 7.3.2.25.1, e.g. 0x000FAC04) 3797 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 3798 * CCMP keys, each six bytes in little endian 3799 * @NL80211_KEY_DEFAULT: flag indicating default key 3800 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 3801 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 3802 * specified the default depends on whether a MAC address was 3803 * given with the command using the key or not (u32) 3804 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 3805 * attributes, specifying what a key should be set as default as. 3806 * See &enum nl80211_key_default_types. 3807 * @__NL80211_KEY_AFTER_LAST: internal 3808 * @NL80211_KEY_MAX: highest key attribute 3809 */ 3810 enum nl80211_key_attributes { 3811 __NL80211_KEY_INVALID, 3812 NL80211_KEY_DATA, 3813 NL80211_KEY_IDX, 3814 NL80211_KEY_CIPHER, 3815 NL80211_KEY_SEQ, 3816 NL80211_KEY_DEFAULT, 3817 NL80211_KEY_DEFAULT_MGMT, 3818 NL80211_KEY_TYPE, 3819 NL80211_KEY_DEFAULT_TYPES, 3820 3821 /* keep last */ 3822 __NL80211_KEY_AFTER_LAST, 3823 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 3824 }; 3825 3826 /** 3827 * enum nl80211_tx_rate_attributes - TX rate set attributes 3828 * @__NL80211_TXRATE_INVALID: invalid 3829 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 3830 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 3831 * 1 = 500 kbps) but without the IE length restriction (at most 3832 * %NL80211_MAX_SUPP_RATES in a single array). 3833 * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection 3834 * in an array of MCS numbers. 3835 * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection, 3836 * see &struct nl80211_txrate_vht 3837 * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi 3838 * @__NL80211_TXRATE_AFTER_LAST: internal 3839 * @NL80211_TXRATE_MAX: highest TX rate attribute 3840 */ 3841 enum nl80211_tx_rate_attributes { 3842 __NL80211_TXRATE_INVALID, 3843 NL80211_TXRATE_LEGACY, 3844 NL80211_TXRATE_HT, 3845 NL80211_TXRATE_VHT, 3846 NL80211_TXRATE_GI, 3847 3848 /* keep last */ 3849 __NL80211_TXRATE_AFTER_LAST, 3850 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 3851 }; 3852 3853 #define NL80211_TXRATE_MCS NL80211_TXRATE_HT 3854 #define NL80211_VHT_NSS_MAX 8 3855 3856 /** 3857 * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap 3858 * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.) 3859 */ 3860 struct nl80211_txrate_vht { 3861 __u16 mcs[NL80211_VHT_NSS_MAX]; 3862 }; 3863 3864 enum nl80211_txrate_gi { 3865 NL80211_TXRATE_DEFAULT_GI, 3866 NL80211_TXRATE_FORCE_SGI, 3867 NL80211_TXRATE_FORCE_LGI, 3868 }; 3869 3870 /** 3871 * enum nl80211_band - Frequency band 3872 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 3873 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 3874 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) 3875 * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace 3876 * since newer kernel versions may support more bands 3877 */ 3878 enum nl80211_band { 3879 NL80211_BAND_2GHZ, 3880 NL80211_BAND_5GHZ, 3881 NL80211_BAND_60GHZ, 3882 3883 NUM_NL80211_BANDS, 3884 }; 3885 3886 /** 3887 * enum nl80211_ps_state - powersave state 3888 * @NL80211_PS_DISABLED: powersave is disabled 3889 * @NL80211_PS_ENABLED: powersave is enabled 3890 */ 3891 enum nl80211_ps_state { 3892 NL80211_PS_DISABLED, 3893 NL80211_PS_ENABLED, 3894 }; 3895 3896 /** 3897 * enum nl80211_attr_cqm - connection quality monitor attributes 3898 * @__NL80211_ATTR_CQM_INVALID: invalid 3899 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 3900 * the threshold for the RSSI level at which an event will be sent. Zero 3901 * to disable. 3902 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 3903 * the minimum amount the RSSI level must change after an event before a 3904 * new event may be issued (to reduce effects of RSSI oscillation). 3905 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 3906 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 3907 * consecutive packets were not acknowledged by the peer 3908 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures 3909 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an 3910 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and 3911 * %NL80211_ATTR_CQM_TXE_PKTS is generated. 3912 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given 3913 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is 3914 * checked. 3915 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic 3916 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and 3917 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an 3918 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. 3919 * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon 3920 * loss event 3921 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 3922 * @NL80211_ATTR_CQM_MAX: highest key attribute 3923 */ 3924 enum nl80211_attr_cqm { 3925 __NL80211_ATTR_CQM_INVALID, 3926 NL80211_ATTR_CQM_RSSI_THOLD, 3927 NL80211_ATTR_CQM_RSSI_HYST, 3928 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 3929 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 3930 NL80211_ATTR_CQM_TXE_RATE, 3931 NL80211_ATTR_CQM_TXE_PKTS, 3932 NL80211_ATTR_CQM_TXE_INTVL, 3933 NL80211_ATTR_CQM_BEACON_LOSS_EVENT, 3934 3935 /* keep last */ 3936 __NL80211_ATTR_CQM_AFTER_LAST, 3937 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 3938 }; 3939 3940 /** 3941 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 3942 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 3943 * configured threshold 3944 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 3945 * configured threshold 3946 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent) 3947 */ 3948 enum nl80211_cqm_rssi_threshold_event { 3949 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 3950 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 3951 NL80211_CQM_RSSI_BEACON_LOSS_EVENT, 3952 }; 3953 3954 3955 /** 3956 * enum nl80211_tx_power_setting - TX power adjustment 3957 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 3958 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 3959 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 3960 */ 3961 enum nl80211_tx_power_setting { 3962 NL80211_TX_POWER_AUTOMATIC, 3963 NL80211_TX_POWER_LIMITED, 3964 NL80211_TX_POWER_FIXED, 3965 }; 3966 3967 /** 3968 * enum nl80211_packet_pattern_attr - packet pattern attribute 3969 * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute 3970 * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has 3971 * a zero bit are ignored 3972 * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have 3973 * a bit for each byte in the pattern. The lowest-order bit corresponds 3974 * to the first byte of the pattern, but the bytes of the pattern are 3975 * in a little-endian-like format, i.e. the 9th byte of the pattern 3976 * corresponds to the lowest-order bit in the second byte of the mask. 3977 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 3978 * xx indicates "don't care") would be represented by a pattern of 3979 * twelve zero bytes, and a mask of "0xed,0x01". 3980 * Note that the pattern matching is done as though frames were not 3981 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 3982 * first (including SNAP header unpacking) and then matched. 3983 * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after 3984 * these fixed number of bytes of received packet 3985 * @NUM_NL80211_PKTPAT: number of attributes 3986 * @MAX_NL80211_PKTPAT: max attribute number 3987 */ 3988 enum nl80211_packet_pattern_attr { 3989 __NL80211_PKTPAT_INVALID, 3990 NL80211_PKTPAT_MASK, 3991 NL80211_PKTPAT_PATTERN, 3992 NL80211_PKTPAT_OFFSET, 3993 3994 NUM_NL80211_PKTPAT, 3995 MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1, 3996 }; 3997 3998 /** 3999 * struct nl80211_pattern_support - packet pattern support information 4000 * @max_patterns: maximum number of patterns supported 4001 * @min_pattern_len: minimum length of each pattern 4002 * @max_pattern_len: maximum length of each pattern 4003 * @max_pkt_offset: maximum Rx packet offset 4004 * 4005 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 4006 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in 4007 * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of 4008 * %NL80211_ATTR_COALESCE_RULE in the capability information given 4009 * by the kernel to userspace. 4010 */ 4011 struct nl80211_pattern_support { 4012 __u32 max_patterns; 4013 __u32 min_pattern_len; 4014 __u32 max_pattern_len; 4015 __u32 max_pkt_offset; 4016 } __attribute__((packed)); 4017 4018 /* only for backward compatibility */ 4019 #define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID 4020 #define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK 4021 #define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN 4022 #define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET 4023 #define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT 4024 #define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT 4025 #define nl80211_wowlan_pattern_support nl80211_pattern_support 4026 4027 /** 4028 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 4029 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 4030 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 4031 * the chip into a special state -- works best with chips that have 4032 * support for low-power operation already (flag) 4033 * Note that this mode is incompatible with all of the others, if 4034 * any others are even supported by the device. 4035 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 4036 * is detected is implementation-specific (flag) 4037 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 4038 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 4039 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 4040 * which are passed in an array of nested attributes, each nested attribute 4041 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 4042 * Each pattern defines a wakeup packet. Packet offset is associated with 4043 * each pattern which is used while matching the pattern. The matching is 4044 * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the 4045 * pattern matching is done after the packet is converted to the MSDU. 4046 * 4047 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 4048 * carrying a &struct nl80211_pattern_support. 4049 * 4050 * When reporting wakeup. it is a u32 attribute containing the 0-based 4051 * index of the pattern that caused the wakeup, in the patterns passed 4052 * to the kernel when configuring. 4053 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 4054 * used when setting, used only to indicate that GTK rekeying is supported 4055 * by the device (flag) 4056 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 4057 * done by the device) (flag) 4058 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 4059 * packet (flag) 4060 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 4061 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 4062 * (on devices that have rfkill in the device) (flag) 4063 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains 4064 * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame 4065 * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN 4066 * attribute contains the original length. 4067 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11 4068 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211 4069 * attribute if the packet was truncated somewhere. 4070 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the 4071 * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may 4072 * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute 4073 * contains the original length. 4074 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3 4075 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023 4076 * attribute if the packet was truncated somewhere. 4077 * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section 4078 * "TCP connection wakeup" for more details. This is a nested attribute 4079 * containing the exact information for establishing and keeping alive 4080 * the TCP connection. 4081 * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the 4082 * wakeup packet was received on the TCP connection 4083 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the 4084 * TCP connection was lost or failed to be established 4085 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only, 4086 * the TCP connection ran out of tokens to use for data to send to the 4087 * service 4088 * @NL80211_WOWLAN_TRIG_NET_DETECT: wake up when a configured network 4089 * is detected. This is a nested attribute that contains the 4090 * same attributes used with @NL80211_CMD_START_SCHED_SCAN. It 4091 * specifies how the scan is performed (e.g. the interval, the 4092 * channels to scan and the initial delay) as well as the scan 4093 * results that will trigger a wake (i.e. the matchsets). This 4094 * attribute is also sent in a response to 4095 * @NL80211_CMD_GET_WIPHY, indicating the number of match sets 4096 * supported by the driver (u32). 4097 * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute 4098 * containing an array with information about what triggered the 4099 * wake up. If no elements are present in the array, it means 4100 * that the information is not available. If more than one 4101 * element is present, it means that more than one match 4102 * occurred. 4103 * Each element in the array is a nested attribute that contains 4104 * one optional %NL80211_ATTR_SSID attribute and one optional 4105 * %NL80211_ATTR_SCAN_FREQUENCIES attribute. At least one of 4106 * these attributes must be present. If 4107 * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one 4108 * frequency, it means that the match occurred in more than one 4109 * channel. 4110 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 4111 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 4112 * 4113 * These nested attributes are used to configure the wakeup triggers and 4114 * to report the wakeup reason(s). 4115 */ 4116 enum nl80211_wowlan_triggers { 4117 __NL80211_WOWLAN_TRIG_INVALID, 4118 NL80211_WOWLAN_TRIG_ANY, 4119 NL80211_WOWLAN_TRIG_DISCONNECT, 4120 NL80211_WOWLAN_TRIG_MAGIC_PKT, 4121 NL80211_WOWLAN_TRIG_PKT_PATTERN, 4122 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 4123 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 4124 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 4125 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 4126 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 4127 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211, 4128 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN, 4129 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023, 4130 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN, 4131 NL80211_WOWLAN_TRIG_TCP_CONNECTION, 4132 NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH, 4133 NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST, 4134 NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS, 4135 NL80211_WOWLAN_TRIG_NET_DETECT, 4136 NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS, 4137 4138 /* keep last */ 4139 NUM_NL80211_WOWLAN_TRIG, 4140 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 4141 }; 4142 4143 /** 4144 * DOC: TCP connection wakeup 4145 * 4146 * Some devices can establish a TCP connection in order to be woken up by a 4147 * packet coming in from outside their network segment, or behind NAT. If 4148 * configured, the device will establish a TCP connection to the given 4149 * service, and periodically send data to that service. The first data 4150 * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK. 4151 * The data packets can optionally include a (little endian) sequence 4152 * number (in the TCP payload!) that is generated by the device, and, also 4153 * optionally, a token from a list of tokens. This serves as a keep-alive 4154 * with the service, and for NATed connections, etc. 4155 * 4156 * During this keep-alive period, the server doesn't send any data to the 4157 * client. When receiving data, it is compared against the wakeup pattern 4158 * (and mask) and if it matches, the host is woken up. Similarly, if the 4159 * connection breaks or cannot be established to start with, the host is 4160 * also woken up. 4161 * 4162 * Developer's note: ARP offload is required for this, otherwise TCP 4163 * response packets might not go through correctly. 4164 */ 4165 4166 /** 4167 * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence 4168 * @start: starting value 4169 * @offset: offset of sequence number in packet 4170 * @len: length of the sequence value to write, 1 through 4 4171 * 4172 * Note: don't confuse with the TCP sequence number(s), this is for the 4173 * keepalive packet payload. The actual value is written into the packet 4174 * in little endian. 4175 */ 4176 struct nl80211_wowlan_tcp_data_seq { 4177 __u32 start, offset, len; 4178 }; 4179 4180 /** 4181 * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config 4182 * @offset: offset of token in packet 4183 * @len: length of each token 4184 * @token_stream: stream of data to be used for the tokens, the length must 4185 * be a multiple of @len for this to make sense 4186 */ 4187 struct nl80211_wowlan_tcp_data_token { 4188 __u32 offset, len; 4189 __u8 token_stream[]; 4190 }; 4191 4192 /** 4193 * struct nl80211_wowlan_tcp_data_token_feature - data token features 4194 * @min_len: minimum token length 4195 * @max_len: maximum token length 4196 * @bufsize: total available token buffer size (max size of @token_stream) 4197 */ 4198 struct nl80211_wowlan_tcp_data_token_feature { 4199 __u32 min_len, max_len, bufsize; 4200 }; 4201 4202 /** 4203 * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters 4204 * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes 4205 * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order) 4206 * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address 4207 * (in network byte order) 4208 * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because 4209 * route lookup when configured might be invalid by the time we suspend, 4210 * and doing a route lookup when suspending is no longer possible as it 4211 * might require ARP querying. 4212 * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a 4213 * socket and port will be allocated 4214 * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16) 4215 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte. 4216 * For feature advertising, a u32 attribute holding the maximum length 4217 * of the data payload. 4218 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration 4219 * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature 4220 * advertising it is just a flag 4221 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration, 4222 * see &struct nl80211_wowlan_tcp_data_token and for advertising see 4223 * &struct nl80211_wowlan_tcp_data_token_feature. 4224 * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum 4225 * interval in feature advertising (u32) 4226 * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a 4227 * u32 attribute holding the maximum length 4228 * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for 4229 * feature advertising. The mask works like @NL80211_PKTPAT_MASK 4230 * but on the TCP payload only. 4231 * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes 4232 * @MAX_NL80211_WOWLAN_TCP: highest attribute number 4233 */ 4234 enum nl80211_wowlan_tcp_attrs { 4235 __NL80211_WOWLAN_TCP_INVALID, 4236 NL80211_WOWLAN_TCP_SRC_IPV4, 4237 NL80211_WOWLAN_TCP_DST_IPV4, 4238 NL80211_WOWLAN_TCP_DST_MAC, 4239 NL80211_WOWLAN_TCP_SRC_PORT, 4240 NL80211_WOWLAN_TCP_DST_PORT, 4241 NL80211_WOWLAN_TCP_DATA_PAYLOAD, 4242 NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ, 4243 NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN, 4244 NL80211_WOWLAN_TCP_DATA_INTERVAL, 4245 NL80211_WOWLAN_TCP_WAKE_PAYLOAD, 4246 NL80211_WOWLAN_TCP_WAKE_MASK, 4247 4248 /* keep last */ 4249 NUM_NL80211_WOWLAN_TCP, 4250 MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1 4251 }; 4252 4253 /** 4254 * struct nl80211_coalesce_rule_support - coalesce rule support information 4255 * @max_rules: maximum number of rules supported 4256 * @pat: packet pattern support information 4257 * @max_delay: maximum supported coalescing delay in msecs 4258 * 4259 * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the 4260 * capability information given by the kernel to userspace. 4261 */ 4262 struct nl80211_coalesce_rule_support { 4263 __u32 max_rules; 4264 struct nl80211_pattern_support pat; 4265 __u32 max_delay; 4266 } __attribute__((packed)); 4267 4268 /** 4269 * enum nl80211_attr_coalesce_rule - coalesce rule attribute 4270 * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute 4271 * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing 4272 * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence, 4273 * see &enum nl80211_coalesce_condition. 4274 * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched 4275 * after these fixed number of bytes of received packet 4276 * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes 4277 * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number 4278 */ 4279 enum nl80211_attr_coalesce_rule { 4280 __NL80211_COALESCE_RULE_INVALID, 4281 NL80211_ATTR_COALESCE_RULE_DELAY, 4282 NL80211_ATTR_COALESCE_RULE_CONDITION, 4283 NL80211_ATTR_COALESCE_RULE_PKT_PATTERN, 4284 4285 /* keep last */ 4286 NUM_NL80211_ATTR_COALESCE_RULE, 4287 NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1 4288 }; 4289 4290 /** 4291 * enum nl80211_coalesce_condition - coalesce rule conditions 4292 * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns 4293 * in a rule are matched. 4294 * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns 4295 * in a rule are not matched. 4296 */ 4297 enum nl80211_coalesce_condition { 4298 NL80211_COALESCE_CONDITION_MATCH, 4299 NL80211_COALESCE_CONDITION_NO_MATCH 4300 }; 4301 4302 /** 4303 * enum nl80211_iface_limit_attrs - limit attributes 4304 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 4305 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 4306 * can be chosen from this set of interface types (u32) 4307 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 4308 * flag attribute for each interface type in this set 4309 * @NUM_NL80211_IFACE_LIMIT: number of attributes 4310 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 4311 */ 4312 enum nl80211_iface_limit_attrs { 4313 NL80211_IFACE_LIMIT_UNSPEC, 4314 NL80211_IFACE_LIMIT_MAX, 4315 NL80211_IFACE_LIMIT_TYPES, 4316 4317 /* keep last */ 4318 NUM_NL80211_IFACE_LIMIT, 4319 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 4320 }; 4321 4322 /** 4323 * enum nl80211_if_combination_attrs -- interface combination attributes 4324 * 4325 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 4326 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 4327 * for given interface types, see &enum nl80211_iface_limit_attrs. 4328 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 4329 * interfaces that can be created in this group. This number doesn't 4330 * apply to interfaces purely managed in software, which are listed 4331 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 4332 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 4333 * beacon intervals within this group must be all the same even for 4334 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 4335 * the infrastructure network's beacon interval. 4336 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 4337 * different channels may be used within this group. 4338 * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap 4339 * of supported channel widths for radar detection. 4340 * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap 4341 * of supported regulatory regions for radar detection. 4342 * @NL80211_IFACE_COMB_BI_MIN_GCD: u32 attribute specifying the minimum GCD of 4343 * different beacon intervals supported by all the interface combinations 4344 * in this group (if not present, all beacon intervals be identical). 4345 * @NUM_NL80211_IFACE_COMB: number of attributes 4346 * @MAX_NL80211_IFACE_COMB: highest attribute number 4347 * 4348 * Examples: 4349 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 4350 * => allows an AP and a STA that must match BIs 4351 * 4352 * numbers = [ #{AP, P2P-GO} <= 8 ], BI min gcd, channels = 1, max = 8, 4353 * => allows 8 of AP/GO that can have BI gcd >= min gcd 4354 * 4355 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 4356 * => allows two STAs on different channels 4357 * 4358 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 4359 * => allows a STA plus three P2P interfaces 4360 * 4361 * The list of these four possiblities could completely be contained 4362 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 4363 * that any of these groups must match. 4364 * 4365 * "Combinations" of just a single interface will not be listed here, 4366 * a single interface of any valid interface type is assumed to always 4367 * be possible by itself. This means that implicitly, for each valid 4368 * interface type, the following group always exists: 4369 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 4370 */ 4371 enum nl80211_if_combination_attrs { 4372 NL80211_IFACE_COMB_UNSPEC, 4373 NL80211_IFACE_COMB_LIMITS, 4374 NL80211_IFACE_COMB_MAXNUM, 4375 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 4376 NL80211_IFACE_COMB_NUM_CHANNELS, 4377 NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS, 4378 NL80211_IFACE_COMB_RADAR_DETECT_REGIONS, 4379 NL80211_IFACE_COMB_BI_MIN_GCD, 4380 4381 /* keep last */ 4382 NUM_NL80211_IFACE_COMB, 4383 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 4384 }; 4385 4386 4387 /** 4388 * enum nl80211_plink_state - state of a mesh peer link finite state machine 4389 * 4390 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 4391 * state of non existant mesh peer links 4392 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 4393 * this mesh peer 4394 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 4395 * from this mesh peer 4396 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 4397 * received from this mesh peer 4398 * @NL80211_PLINK_ESTAB: mesh peer link is established 4399 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 4400 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 4401 * plink are discarded 4402 * @NUM_NL80211_PLINK_STATES: number of peer link states 4403 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 4404 */ 4405 enum nl80211_plink_state { 4406 NL80211_PLINK_LISTEN, 4407 NL80211_PLINK_OPN_SNT, 4408 NL80211_PLINK_OPN_RCVD, 4409 NL80211_PLINK_CNF_RCVD, 4410 NL80211_PLINK_ESTAB, 4411 NL80211_PLINK_HOLDING, 4412 NL80211_PLINK_BLOCKED, 4413 4414 /* keep last */ 4415 NUM_NL80211_PLINK_STATES, 4416 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 4417 }; 4418 4419 /** 4420 * enum nl80211_plink_action - actions to perform in mesh peers 4421 * 4422 * @NL80211_PLINK_ACTION_NO_ACTION: perform no action 4423 * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment 4424 * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer 4425 * @NUM_NL80211_PLINK_ACTIONS: number of possible actions 4426 */ 4427 enum plink_actions { 4428 NL80211_PLINK_ACTION_NO_ACTION, 4429 NL80211_PLINK_ACTION_OPEN, 4430 NL80211_PLINK_ACTION_BLOCK, 4431 4432 NUM_NL80211_PLINK_ACTIONS, 4433 }; 4434 4435 4436 #define NL80211_KCK_LEN 16 4437 #define NL80211_KEK_LEN 16 4438 #define NL80211_REPLAY_CTR_LEN 8 4439 4440 /** 4441 * enum nl80211_rekey_data - attributes for GTK rekey offload 4442 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 4443 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 4444 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 4445 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 4446 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 4447 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 4448 */ 4449 enum nl80211_rekey_data { 4450 __NL80211_REKEY_DATA_INVALID, 4451 NL80211_REKEY_DATA_KEK, 4452 NL80211_REKEY_DATA_KCK, 4453 NL80211_REKEY_DATA_REPLAY_CTR, 4454 4455 /* keep last */ 4456 NUM_NL80211_REKEY_DATA, 4457 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 4458 }; 4459 4460 /** 4461 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 4462 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 4463 * Beacon frames) 4464 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 4465 * in Beacon frames 4466 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 4467 * element in Beacon frames but zero out each byte in the SSID 4468 */ 4469 enum nl80211_hidden_ssid { 4470 NL80211_HIDDEN_SSID_NOT_IN_USE, 4471 NL80211_HIDDEN_SSID_ZERO_LEN, 4472 NL80211_HIDDEN_SSID_ZERO_CONTENTS 4473 }; 4474 4475 /** 4476 * enum nl80211_sta_wme_attr - station WME attributes 4477 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 4478 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 4479 * is the same as the AC bitmap in the QoS info field. 4480 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 4481 * as the MAX_SP field in the QoS info field (but already shifted down). 4482 * @__NL80211_STA_WME_AFTER_LAST: internal 4483 * @NL80211_STA_WME_MAX: highest station WME attribute 4484 */ 4485 enum nl80211_sta_wme_attr { 4486 __NL80211_STA_WME_INVALID, 4487 NL80211_STA_WME_UAPSD_QUEUES, 4488 NL80211_STA_WME_MAX_SP, 4489 4490 /* keep last */ 4491 __NL80211_STA_WME_AFTER_LAST, 4492 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 4493 }; 4494 4495 /** 4496 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 4497 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 4498 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 4499 * priority) 4500 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 4501 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 4502 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 4503 * (internal) 4504 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 4505 * (internal) 4506 */ 4507 enum nl80211_pmksa_candidate_attr { 4508 __NL80211_PMKSA_CANDIDATE_INVALID, 4509 NL80211_PMKSA_CANDIDATE_INDEX, 4510 NL80211_PMKSA_CANDIDATE_BSSID, 4511 NL80211_PMKSA_CANDIDATE_PREAUTH, 4512 4513 /* keep last */ 4514 NUM_NL80211_PMKSA_CANDIDATE, 4515 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 4516 }; 4517 4518 /** 4519 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 4520 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 4521 * @NL80211_TDLS_SETUP: Setup TDLS link 4522 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 4523 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 4524 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 4525 */ 4526 enum nl80211_tdls_operation { 4527 NL80211_TDLS_DISCOVERY_REQ, 4528 NL80211_TDLS_SETUP, 4529 NL80211_TDLS_TEARDOWN, 4530 NL80211_TDLS_ENABLE_LINK, 4531 NL80211_TDLS_DISABLE_LINK, 4532 }; 4533 4534 /* 4535 * enum nl80211_ap_sme_features - device-integrated AP features 4536 * Reserved for future use, no bits are defined in 4537 * NL80211_ATTR_DEVICE_AP_SME yet. 4538 enum nl80211_ap_sme_features { 4539 }; 4540 */ 4541 4542 /** 4543 * enum nl80211_feature_flags - device/driver features 4544 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 4545 * TX status to the socket error queue when requested with the 4546 * socket option. 4547 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 4548 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 4549 * the connected inactive stations in AP mode. 4550 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested 4551 * to work properly to suppport receiving regulatory hints from 4552 * cellular base stations. 4553 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only 4554 * here to reserve the value for API/ABI compatibility) 4555 * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of 4556 * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station 4557 * mode 4558 * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan 4559 * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported 4560 * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif 4561 * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting 4562 * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform 4563 * OBSS scans and generate 20/40 BSS coex reports. This flag is used only 4564 * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. 4565 * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window 4566 * setting 4567 * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic 4568 * powersave 4569 * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state 4570 * transitions for AP clients. Without this flag (and if the driver 4571 * doesn't have the AP SME in the device) the driver supports adding 4572 * stations only when they're associated and adds them in associated 4573 * state (to later be transitioned into authorized), with this flag 4574 * they should be added before even sending the authentication reply 4575 * and then transitioned into authenticated, associated and authorized 4576 * states using station flags. 4577 * Note that even for drivers that support this, the default is to add 4578 * stations in authenticated/associated state, so to add unauthenticated 4579 * stations the authenticated/associated bits have to be set in the mask. 4580 * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits 4581 * (HT40, VHT 80/160 MHz) if this flag is set 4582 * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh 4583 * Peering Management entity which may be implemented by registering for 4584 * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is 4585 * still generated by the driver. 4586 * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor 4587 * interface. An active monitor interface behaves like a normal monitor 4588 * interface, but gets added to the driver. It ensures that incoming 4589 * unicast packets directed at the configured interface address get ACKed. 4590 * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic 4591 * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the 4592 * lifetime of a BSS. 4593 * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter 4594 * Set IE to probe requests. 4595 * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE 4596 * to probe requests. 4597 * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period 4598 * requests sent to it by an AP. 4599 * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the 4600 * current tx power value into the TPC Report IE in the spectrum 4601 * management TPC Report action frame, and in the Radio Measurement Link 4602 * Measurement Report action frame. 4603 * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout 4604 * estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used 4605 * to enable dynack. 4606 * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial 4607 * multiplexing powersave, ie. can turn off all but one chain 4608 * even on HT connections that should be using more chains. 4609 * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial 4610 * multiplexing powersave, ie. can turn off all but one chain 4611 * and then wake the rest up as required after, for example, 4612 * rts/cts handshake. 4613 * @NL80211_FEATURE_SUPPORTS_WMM_ADMISSION: the device supports setting up WMM 4614 * TSPEC sessions (TID aka TSID 0-7) with the %NL80211_CMD_ADD_TX_TS 4615 * command. Standard IEEE 802.11 TSPEC setup is not yet supported, it 4616 * needs to be able to handle Block-Ack agreements and other things. 4617 * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring 4618 * the vif's MAC address upon creation. 4619 * See 'macaddr' field in the vif_params (cfg80211.h). 4620 * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when 4621 * operating as a TDLS peer. 4622 * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a 4623 * random MAC address during scan (if the device is unassociated); the 4624 * %NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC 4625 * address mask/value will be used. 4626 * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports 4627 * using a random MAC address for every scan iteration during scheduled 4628 * scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may 4629 * be set for scheduled scan and the MAC address mask/value will be used. 4630 * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a 4631 * random MAC address for every scan iteration during "net detect", i.e. 4632 * scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may 4633 * be set for scheduled scan and the MAC address mask/value will be used. 4634 */ 4635 enum nl80211_feature_flags { 4636 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 4637 NL80211_FEATURE_HT_IBSS = 1 << 1, 4638 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 4639 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, 4640 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, 4641 NL80211_FEATURE_SAE = 1 << 5, 4642 NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6, 4643 NL80211_FEATURE_SCAN_FLUSH = 1 << 7, 4644 NL80211_FEATURE_AP_SCAN = 1 << 8, 4645 NL80211_FEATURE_VIF_TXPOWER = 1 << 9, 4646 NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, 4647 NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11, 4648 NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12, 4649 /* bit 13 is reserved */ 4650 NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14, 4651 NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15, 4652 NL80211_FEATURE_USERSPACE_MPM = 1 << 16, 4653 NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17, 4654 NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18, 4655 NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19, 4656 NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20, 4657 NL80211_FEATURE_QUIET = 1 << 21, 4658 NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22, 4659 NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23, 4660 NL80211_FEATURE_STATIC_SMPS = 1 << 24, 4661 NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25, 4662 NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26, 4663 NL80211_FEATURE_MAC_ON_CREATE = 1 << 27, 4664 NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28, 4665 NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29, 4666 NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30, 4667 NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1 << 31, 4668 }; 4669 4670 /** 4671 * enum nl80211_ext_feature_index - bit index of extended features. 4672 * @NL80211_EXT_FEATURE_VHT_IBSS: This driver supports IBSS with VHT datarates. 4673 * @NL80211_EXT_FEATURE_RRM: This driver supports RRM. When featured, user can 4674 * can request to use RRM (see %NL80211_ATTR_USE_RRM) with 4675 * %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set 4676 * the ASSOC_REQ_USE_RRM flag in the association request even if 4677 * NL80211_FEATURE_QUIET is not advertized. 4678 * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air 4679 * sniffer which means that it can be configured to hear packets from 4680 * certain groups which can be configured by the 4681 * %NL80211_ATTR_MU_MIMO_GROUP_DATA attribute, 4682 * or can be configured to follow a station by configuring the 4683 * %NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute. 4684 * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual 4685 * time the scan started in scan results event. The time is the TSF of 4686 * the BSS that the interface that requested the scan is connected to 4687 * (if available). 4688 * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the 4689 * time the last beacon/probe was received. The time is the TSF of the 4690 * BSS that the interface that requested the scan is connected to 4691 * (if available). 4692 * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of 4693 * channel dwell time. 4694 * @NL80211_EXT_FEATURE_BEACON_RATE_LEGACY: Driver supports beacon rate 4695 * configuration (AP/mesh), supporting a legacy (non HT/VHT) rate. 4696 * @NL80211_EXT_FEATURE_BEACON_RATE_HT: Driver supports beacon rate 4697 * configuration (AP/mesh) with HT rates. 4698 * @NL80211_EXT_FEATURE_BEACON_RATE_VHT: Driver supports beacon rate 4699 * configuration (AP/mesh) with VHT rates. 4700 * @NL80211_EXT_FEATURE_FILS_STA: This driver supports Fast Initial Link Setup 4701 * with user space SME (NL80211_CMD_AUTHENTICATE) in station mode. 4702 * 4703 * @NUM_NL80211_EXT_FEATURES: number of extended features. 4704 * @MAX_NL80211_EXT_FEATURES: highest extended feature index. 4705 */ 4706 enum nl80211_ext_feature_index { 4707 NL80211_EXT_FEATURE_VHT_IBSS, 4708 NL80211_EXT_FEATURE_RRM, 4709 NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER, 4710 NL80211_EXT_FEATURE_SCAN_START_TIME, 4711 NL80211_EXT_FEATURE_BSS_PARENT_TSF, 4712 NL80211_EXT_FEATURE_SET_SCAN_DWELL, 4713 NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, 4714 NL80211_EXT_FEATURE_BEACON_RATE_HT, 4715 NL80211_EXT_FEATURE_BEACON_RATE_VHT, 4716 NL80211_EXT_FEATURE_FILS_STA, 4717 4718 /* add new features before the definition below */ 4719 NUM_NL80211_EXT_FEATURES, 4720 MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1 4721 }; 4722 4723 /** 4724 * enum nl80211_probe_resp_offload_support_attr - optional supported 4725 * protocols for probe-response offloading by the driver/FW. 4726 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 4727 * Each enum value represents a bit in the bitmap of supported 4728 * protocols. Typically a subset of probe-requests belonging to a 4729 * supported protocol will be excluded from offload and uploaded 4730 * to the host. 4731 * 4732 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 4733 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 4734 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 4735 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 4736 */ 4737 enum nl80211_probe_resp_offload_support_attr { 4738 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 4739 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 4740 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 4741 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 4742 }; 4743 4744 /** 4745 * enum nl80211_connect_failed_reason - connection request failed reasons 4746 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be 4747 * handled by the AP is reached. 4748 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL. 4749 */ 4750 enum nl80211_connect_failed_reason { 4751 NL80211_CONN_FAIL_MAX_CLIENTS, 4752 NL80211_CONN_FAIL_BLOCKED_CLIENT, 4753 }; 4754 4755 /** 4756 * enum nl80211_scan_flags - scan request control flags 4757 * 4758 * Scan request control flags are used to control the handling 4759 * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN 4760 * requests. 4761 * 4762 * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority 4763 * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning 4764 * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured 4765 * as AP and the beaconing has already been configured. This attribute is 4766 * dangerous because will destroy stations performance as a lot of frames 4767 * will be lost while scanning off-channel, therefore it must be used only 4768 * when really needed 4769 * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or 4770 * for scheduled scan: a different one for every scan iteration). When the 4771 * flag is set, depending on device capabilities the @NL80211_ATTR_MAC and 4772 * @NL80211_ATTR_MAC_MASK attributes may also be given in which case only 4773 * the masked bits will be preserved from the MAC address and the remainder 4774 * randomised. If the attributes are not given full randomisation (46 bits, 4775 * locally administered 1, multicast 0) is assumed. 4776 * This flag must not be requested when the feature isn't supported, check 4777 * the nl80211 feature flags for the device. 4778 */ 4779 enum nl80211_scan_flags { 4780 NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, 4781 NL80211_SCAN_FLAG_FLUSH = 1<<1, 4782 NL80211_SCAN_FLAG_AP = 1<<2, 4783 NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3, 4784 }; 4785 4786 /** 4787 * enum nl80211_acl_policy - access control policy 4788 * 4789 * Access control policy is applied on a MAC list set by 4790 * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to 4791 * be used with %NL80211_ATTR_ACL_POLICY. 4792 * 4793 * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are 4794 * listed in ACL, i.e. allow all the stations which are not listed 4795 * in ACL to authenticate. 4796 * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed 4797 * in ACL, i.e. deny all the stations which are not listed in ACL. 4798 */ 4799 enum nl80211_acl_policy { 4800 NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED, 4801 NL80211_ACL_POLICY_DENY_UNLESS_LISTED, 4802 }; 4803 4804 /** 4805 * enum nl80211_smps_mode - SMPS mode 4806 * 4807 * Requested SMPS mode (for AP mode) 4808 * 4809 * @NL80211_SMPS_OFF: SMPS off (use all antennas). 4810 * @NL80211_SMPS_STATIC: static SMPS (use a single antenna) 4811 * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and 4812 * turn on other antennas after CTS/RTS). 4813 */ 4814 enum nl80211_smps_mode { 4815 NL80211_SMPS_OFF, 4816 NL80211_SMPS_STATIC, 4817 NL80211_SMPS_DYNAMIC, 4818 4819 __NL80211_SMPS_AFTER_LAST, 4820 NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1 4821 }; 4822 4823 /** 4824 * enum nl80211_radar_event - type of radar event for DFS operation 4825 * 4826 * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace 4827 * about detected radars or success of the channel available check (CAC) 4828 * 4829 * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is 4830 * now unusable. 4831 * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished, 4832 * the channel is now available. 4833 * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no 4834 * change to the channel status. 4835 * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is 4836 * over, channel becomes usable. 4837 */ 4838 enum nl80211_radar_event { 4839 NL80211_RADAR_DETECTED, 4840 NL80211_RADAR_CAC_FINISHED, 4841 NL80211_RADAR_CAC_ABORTED, 4842 NL80211_RADAR_NOP_FINISHED, 4843 }; 4844 4845 /** 4846 * enum nl80211_dfs_state - DFS states for channels 4847 * 4848 * Channel states used by the DFS code. 4849 * 4850 * @NL80211_DFS_USABLE: The channel can be used, but channel availability 4851 * check (CAC) must be performed before using it for AP or IBSS. 4852 * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it 4853 * is therefore marked as not available. 4854 * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available. 4855 */ 4856 enum nl80211_dfs_state { 4857 NL80211_DFS_USABLE, 4858 NL80211_DFS_UNAVAILABLE, 4859 NL80211_DFS_AVAILABLE, 4860 }; 4861 4862 /** 4863 * enum enum nl80211_protocol_features - nl80211 protocol features 4864 * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting 4865 * wiphy dumps (if requested by the application with the attribute 4866 * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the 4867 * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or 4868 * %NL80211_ATTR_WDEV. 4869 */ 4870 enum nl80211_protocol_features { 4871 NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0, 4872 }; 4873 4874 /** 4875 * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers 4876 * 4877 * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified. 4878 * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol. 4879 * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol. 4880 * @NL80211_CRIT_PROTO_APIPA: APIPA protocol. 4881 * @NUM_NL80211_CRIT_PROTO: must be kept last. 4882 */ 4883 enum nl80211_crit_proto_id { 4884 NL80211_CRIT_PROTO_UNSPEC, 4885 NL80211_CRIT_PROTO_DHCP, 4886 NL80211_CRIT_PROTO_EAPOL, 4887 NL80211_CRIT_PROTO_APIPA, 4888 /* add other protocols before this one */ 4889 NUM_NL80211_CRIT_PROTO 4890 }; 4891 4892 /* maximum duration for critical protocol measures */ 4893 #define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */ 4894 4895 /** 4896 * enum nl80211_rxmgmt_flags - flags for received management frame. 4897 * 4898 * Used by cfg80211_rx_mgmt() 4899 * 4900 * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver. 4901 */ 4902 enum nl80211_rxmgmt_flags { 4903 NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0, 4904 }; 4905 4906 /* 4907 * If this flag is unset, the lower 24 bits are an OUI, if set 4908 * a Linux nl80211 vendor ID is used (no such IDs are allocated 4909 * yet, so that's not valid so far) 4910 */ 4911 #define NL80211_VENDOR_ID_IS_LINUX 0x80000000 4912 4913 /** 4914 * struct nl80211_vendor_cmd_info - vendor command data 4915 * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the 4916 * value is a 24-bit OUI; if it is set then a separately allocated ID 4917 * may be used, but no such IDs are allocated yet. New IDs should be 4918 * added to this file when needed. 4919 * @subcmd: sub-command ID for the command 4920 */ 4921 struct nl80211_vendor_cmd_info { 4922 __u32 vendor_id; 4923 __u32 subcmd; 4924 }; 4925 4926 /** 4927 * enum nl80211_tdls_peer_capability - TDLS peer flags. 4928 * 4929 * Used by tdls_mgmt() to determine which conditional elements need 4930 * to be added to TDLS Setup frames. 4931 * 4932 * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable. 4933 * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable. 4934 * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable. 4935 */ 4936 enum nl80211_tdls_peer_capability { 4937 NL80211_TDLS_PEER_HT = 1<<0, 4938 NL80211_TDLS_PEER_VHT = 1<<1, 4939 NL80211_TDLS_PEER_WMM = 1<<2, 4940 }; 4941 4942 /** 4943 * enum nl80211_sched_scan_plan - scanning plan for scheduled scan 4944 * @__NL80211_SCHED_SCAN_PLAN_INVALID: attribute number 0 is reserved 4945 * @NL80211_SCHED_SCAN_PLAN_INTERVAL: interval between scan iterations. In 4946 * seconds (u32). 4947 * @NL80211_SCHED_SCAN_PLAN_ITERATIONS: number of scan iterations in this 4948 * scan plan (u32). The last scan plan must not specify this attribute 4949 * because it will run infinitely. A value of zero is invalid as it will 4950 * make the scan plan meaningless. 4951 * @NL80211_SCHED_SCAN_PLAN_MAX: highest scheduled scan plan attribute number 4952 * currently defined 4953 * @__NL80211_SCHED_SCAN_PLAN_AFTER_LAST: internal use 4954 */ 4955 enum nl80211_sched_scan_plan { 4956 __NL80211_SCHED_SCAN_PLAN_INVALID, 4957 NL80211_SCHED_SCAN_PLAN_INTERVAL, 4958 NL80211_SCHED_SCAN_PLAN_ITERATIONS, 4959 4960 /* keep last */ 4961 __NL80211_SCHED_SCAN_PLAN_AFTER_LAST, 4962 NL80211_SCHED_SCAN_PLAN_MAX = 4963 __NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1 4964 }; 4965 4966 /** 4967 * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters. 4968 * 4969 * @band: band of BSS that must match for RSSI value adjustment. 4970 * @delta: value used to adjust the RSSI value of matching BSS. 4971 */ 4972 struct nl80211_bss_select_rssi_adjust { 4973 __u8 band; 4974 __s8 delta; 4975 } __attribute__((packed)); 4976 4977 /** 4978 * enum nl80211_bss_select_attr - attributes for bss selection. 4979 * 4980 * @__NL80211_BSS_SELECT_ATTR_INVALID: reserved. 4981 * @NL80211_BSS_SELECT_ATTR_RSSI: Flag indicating only RSSI-based BSS selection 4982 * is requested. 4983 * @NL80211_BSS_SELECT_ATTR_BAND_PREF: attribute indicating BSS 4984 * selection should be done such that the specified band is preferred. 4985 * When there are multiple BSS-es in the preferred band, the driver 4986 * shall use RSSI-based BSS selection as a second step. The value of 4987 * this attribute is according to &enum nl80211_band (u32). 4988 * @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST: When present the RSSI level for 4989 * BSS-es in the specified band is to be adjusted before doing 4990 * RSSI-based BSS selection. The attribute value is a packed structure 4991 * value as specified by &struct nl80211_bss_select_rssi_adjust. 4992 * @NL80211_BSS_SELECT_ATTR_MAX: highest bss select attribute number. 4993 * @__NL80211_BSS_SELECT_ATTR_AFTER_LAST: internal use. 4994 * 4995 * One and only one of these attributes are found within %NL80211_ATTR_BSS_SELECT 4996 * for %NL80211_CMD_CONNECT. It specifies the required BSS selection behaviour 4997 * which the driver shall use. 4998 */ 4999 enum nl80211_bss_select_attr { 5000 __NL80211_BSS_SELECT_ATTR_INVALID, 5001 NL80211_BSS_SELECT_ATTR_RSSI, 5002 NL80211_BSS_SELECT_ATTR_BAND_PREF, 5003 NL80211_BSS_SELECT_ATTR_RSSI_ADJUST, 5004 5005 /* keep last */ 5006 __NL80211_BSS_SELECT_ATTR_AFTER_LAST, 5007 NL80211_BSS_SELECT_ATTR_MAX = __NL80211_BSS_SELECT_ATTR_AFTER_LAST - 1 5008 }; 5009 5010 /** 5011 * enum nl80211_nan_dual_band_conf - NAN dual band configuration 5012 * 5013 * Defines the NAN dual band mode of operation 5014 * 5015 * @NL80211_NAN_BAND_DEFAULT: device default mode 5016 * @NL80211_NAN_BAND_2GHZ: 2.4GHz mode 5017 * @NL80211_NAN_BAND_5GHZ: 5GHz mode 5018 */ 5019 enum nl80211_nan_dual_band_conf { 5020 NL80211_NAN_BAND_DEFAULT = 1 << 0, 5021 NL80211_NAN_BAND_2GHZ = 1 << 1, 5022 NL80211_NAN_BAND_5GHZ = 1 << 2, 5023 }; 5024 5025 /** 5026 * enum nl80211_nan_function_type - NAN function type 5027 * 5028 * Defines the function type of a NAN function 5029 * 5030 * @NL80211_NAN_FUNC_PUBLISH: function is publish 5031 * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe 5032 * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up 5033 */ 5034 enum nl80211_nan_function_type { 5035 NL80211_NAN_FUNC_PUBLISH, 5036 NL80211_NAN_FUNC_SUBSCRIBE, 5037 NL80211_NAN_FUNC_FOLLOW_UP, 5038 5039 /* keep last */ 5040 __NL80211_NAN_FUNC_TYPE_AFTER_LAST, 5041 NL80211_NAN_FUNC_MAX_TYPE = __NL80211_NAN_FUNC_TYPE_AFTER_LAST - 1, 5042 }; 5043 5044 /** 5045 * enum nl80211_nan_publish_type - NAN publish tx type 5046 * 5047 * Defines how to send publish Service Discovery Frames 5048 * 5049 * @NL80211_NAN_SOLICITED_PUBLISH: publish function is solicited 5050 * @NL80211_NAN_UNSOLICITED_PUBLISH: publish function is unsolicited 5051 */ 5052 enum nl80211_nan_publish_type { 5053 NL80211_NAN_SOLICITED_PUBLISH = 1 << 0, 5054 NL80211_NAN_UNSOLICITED_PUBLISH = 1 << 1, 5055 }; 5056 5057 /** 5058 * enum nl80211_nan_func_term_reason - NAN functions termination reason 5059 * 5060 * Defines termination reasons of a NAN function 5061 * 5062 * @NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST: requested by user 5063 * @NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED: timeout 5064 * @NL80211_NAN_FUNC_TERM_REASON_ERROR: errored 5065 */ 5066 enum nl80211_nan_func_term_reason { 5067 NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST, 5068 NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED, 5069 NL80211_NAN_FUNC_TERM_REASON_ERROR, 5070 }; 5071 5072 #define NL80211_NAN_FUNC_SERVICE_ID_LEN 6 5073 #define NL80211_NAN_FUNC_SERVICE_SPEC_INFO_MAX_LEN 0xff 5074 #define NL80211_NAN_FUNC_SRF_MAX_LEN 0xff 5075 5076 /** 5077 * enum nl80211_nan_func_attributes - NAN function attributes 5078 * @__NL80211_NAN_FUNC_INVALID: invalid 5079 * @NL80211_NAN_FUNC_TYPE: &enum nl80211_nan_function_type (u8). 5080 * @NL80211_NAN_FUNC_SERVICE_ID: 6 bytes of the service ID hash as 5081 * specified in NAN spec. This is a binary attribute. 5082 * @NL80211_NAN_FUNC_PUBLISH_TYPE: relevant if the function's type is 5083 * publish. Defines the transmission type for the publish Service Discovery 5084 * Frame, see &enum nl80211_nan_publish_type. Its type is u8. 5085 * @NL80211_NAN_FUNC_PUBLISH_BCAST: relevant if the function is a solicited 5086 * publish. Should the solicited publish Service Discovery Frame be sent to 5087 * the NAN Broadcast address. This is a flag. 5088 * @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE: relevant if the function's type is 5089 * subscribe. Is the subscribe active. This is a flag. 5090 * @NL80211_NAN_FUNC_FOLLOW_UP_ID: relevant if the function's type is follow up. 5091 * The instance ID for the follow up Service Discovery Frame. This is u8. 5092 * @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID: relevant if the function's type 5093 * is follow up. This is a u8. 5094 * The requestor instance ID for the follow up Service Discovery Frame. 5095 * @NL80211_NAN_FUNC_FOLLOW_UP_DEST: the MAC address of the recipient of the 5096 * follow up Service Discovery Frame. This is a binary attribute. 5097 * @NL80211_NAN_FUNC_CLOSE_RANGE: is this function limited for devices in a 5098 * close range. The range itself (RSSI) is defined by the device. 5099 * This is a flag. 5100 * @NL80211_NAN_FUNC_TTL: strictly positive number of DWs this function should 5101 * stay active. If not present infinite TTL is assumed. This is a u32. 5102 * @NL80211_NAN_FUNC_SERVICE_INFO: array of bytes describing the service 5103 * specific info. This is a binary attribute. 5104 * @NL80211_NAN_FUNC_SRF: Service Receive Filter. This is a nested attribute. 5105 * See &enum nl80211_nan_srf_attributes. 5106 * @NL80211_NAN_FUNC_RX_MATCH_FILTER: Receive Matching filter. This is a nested 5107 * attribute. It is a list of binary values. 5108 * @NL80211_NAN_FUNC_TX_MATCH_FILTER: Transmit Matching filter. This is a 5109 * nested attribute. It is a list of binary values. 5110 * @NL80211_NAN_FUNC_INSTANCE_ID: The instance ID of the function. 5111 * Its type is u8 and it cannot be 0. 5112 * @NL80211_NAN_FUNC_TERM_REASON: NAN function termination reason. 5113 * See &enum nl80211_nan_func_term_reason. 5114 * 5115 * @NUM_NL80211_NAN_FUNC_ATTR: internal 5116 * @NL80211_NAN_FUNC_ATTR_MAX: highest NAN function attribute 5117 */ 5118 enum nl80211_nan_func_attributes { 5119 __NL80211_NAN_FUNC_INVALID, 5120 NL80211_NAN_FUNC_TYPE, 5121 NL80211_NAN_FUNC_SERVICE_ID, 5122 NL80211_NAN_FUNC_PUBLISH_TYPE, 5123 NL80211_NAN_FUNC_PUBLISH_BCAST, 5124 NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE, 5125 NL80211_NAN_FUNC_FOLLOW_UP_ID, 5126 NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID, 5127 NL80211_NAN_FUNC_FOLLOW_UP_DEST, 5128 NL80211_NAN_FUNC_CLOSE_RANGE, 5129 NL80211_NAN_FUNC_TTL, 5130 NL80211_NAN_FUNC_SERVICE_INFO, 5131 NL80211_NAN_FUNC_SRF, 5132 NL80211_NAN_FUNC_RX_MATCH_FILTER, 5133 NL80211_NAN_FUNC_TX_MATCH_FILTER, 5134 NL80211_NAN_FUNC_INSTANCE_ID, 5135 NL80211_NAN_FUNC_TERM_REASON, 5136 5137 /* keep last */ 5138 NUM_NL80211_NAN_FUNC_ATTR, 5139 NL80211_NAN_FUNC_ATTR_MAX = NUM_NL80211_NAN_FUNC_ATTR - 1 5140 }; 5141 5142 /** 5143 * enum nl80211_nan_srf_attributes - NAN Service Response filter attributes 5144 * @__NL80211_NAN_SRF_INVALID: invalid 5145 * @NL80211_NAN_SRF_INCLUDE: present if the include bit of the SRF set. 5146 * This is a flag. 5147 * @NL80211_NAN_SRF_BF: Bloom Filter. Present if and only if 5148 * &NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary. 5149 * @NL80211_NAN_SRF_BF_IDX: index of the Bloom Filter. Mandatory if 5150 * &NL80211_NAN_SRF_BF is present. This is a u8. 5151 * @NL80211_NAN_SRF_MAC_ADDRS: list of MAC addresses for the SRF. Present if 5152 * and only if &NL80211_NAN_SRF_BF isn't present. This is a nested 5153 * attribute. Each nested attribute is a MAC address. 5154 * @NUM_NL80211_NAN_SRF_ATTR: internal 5155 * @NL80211_NAN_SRF_ATTR_MAX: highest NAN SRF attribute 5156 */ 5157 enum nl80211_nan_srf_attributes { 5158 __NL80211_NAN_SRF_INVALID, 5159 NL80211_NAN_SRF_INCLUDE, 5160 NL80211_NAN_SRF_BF, 5161 NL80211_NAN_SRF_BF_IDX, 5162 NL80211_NAN_SRF_MAC_ADDRS, 5163 5164 /* keep last */ 5165 NUM_NL80211_NAN_SRF_ATTR, 5166 NL80211_NAN_SRF_ATTR_MAX = NUM_NL80211_NAN_SRF_ATTR - 1, 5167 }; 5168 5169 /** 5170 * enum nl80211_nan_match_attributes - NAN match attributes 5171 * @__NL80211_NAN_MATCH_INVALID: invalid 5172 * @NL80211_NAN_MATCH_FUNC_LOCAL: the local function that had the 5173 * match. This is a nested attribute. 5174 * See &enum nl80211_nan_func_attributes. 5175 * @NL80211_NAN_MATCH_FUNC_PEER: the peer function 5176 * that caused the match. This is a nested attribute. 5177 * See &enum nl80211_nan_func_attributes. 5178 * 5179 * @NUM_NL80211_NAN_MATCH_ATTR: internal 5180 * @NL80211_NAN_MATCH_ATTR_MAX: highest NAN match attribute 5181 */ 5182 enum nl80211_nan_match_attributes { 5183 __NL80211_NAN_MATCH_INVALID, 5184 NL80211_NAN_MATCH_FUNC_LOCAL, 5185 NL80211_NAN_MATCH_FUNC_PEER, 5186 5187 /* keep last */ 5188 NUM_NL80211_NAN_MATCH_ATTR, 5189 NL80211_NAN_MATCH_ATTR_MAX = NUM_NL80211_NAN_MATCH_ATTR - 1 5190 }; 5191 5192 #endif /* __LINUX_NL80211_H */ 5193