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 2015-2017 Intel Deutschland GmbH 14 * Copyright (C) 2018-2021 Intel Corporation 15 * 16 * Permission to use, copy, modify, and/or distribute this software for any 17 * purpose with or without fee is hereby granted, provided that the above 18 * copyright notice and this permission notice appear in all copies. 19 * 20 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 21 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 22 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 23 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 24 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 25 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 26 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 27 * 28 */ 29 30 /* 31 * This header file defines the userspace API to the wireless stack. Please 32 * be careful not to break things - i.e. don't move anything around or so 33 * unless you can demonstrate that it breaks neither API nor ABI. 34 * 35 * Additions to the API should be accompanied by actual implementations in 36 * an upstream driver, so that example implementations exist in case there 37 * are ever concerns about the precise semantics of the API or changes are 38 * needed, and to ensure that code for dead (no longer implemented) API 39 * can actually be identified and removed. 40 * Nonetheless, semantics should also be documented carefully in this file. 41 */ 42 43 #include <linux/types.h> 44 45 #define NL80211_GENL_NAME "nl80211" 46 47 #define NL80211_MULTICAST_GROUP_CONFIG "config" 48 #define NL80211_MULTICAST_GROUP_SCAN "scan" 49 #define NL80211_MULTICAST_GROUP_REG "regulatory" 50 #define NL80211_MULTICAST_GROUP_MLME "mlme" 51 #define NL80211_MULTICAST_GROUP_VENDOR "vendor" 52 #define NL80211_MULTICAST_GROUP_NAN "nan" 53 #define NL80211_MULTICAST_GROUP_TESTMODE "testmode" 54 55 #define NL80211_EDMG_BW_CONFIG_MIN 4 56 #define NL80211_EDMG_BW_CONFIG_MAX 15 57 #define NL80211_EDMG_CHANNELS_MIN 1 58 #define NL80211_EDMG_CHANNELS_MAX 0x3c /* 0b00111100 */ 59 60 /** 61 * DOC: Station handling 62 * 63 * Stations are added per interface, but a special case exists with VLAN 64 * interfaces. When a station is bound to an AP interface, it may be moved 65 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 66 * The station is still assumed to belong to the AP interface it was added 67 * to. 68 * 69 * Station handling varies per interface type and depending on the driver's 70 * capabilities. 71 * 72 * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS 73 * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows: 74 * - a setup station entry is added, not yet authorized, without any rate 75 * or capability information, this just exists to avoid race conditions 76 * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid 77 * to add rate and capability information to the station and at the same 78 * time mark it authorized. 79 * - %NL80211_TDLS_ENABLE_LINK is then used 80 * - after this, the only valid operation is to remove it by tearing down 81 * the TDLS link (%NL80211_TDLS_DISABLE_LINK) 82 * 83 * TODO: need more info for other interface types 84 */ 85 86 /** 87 * DOC: Frame transmission/registration support 88 * 89 * Frame transmission and registration support exists to allow userspace 90 * management entities such as wpa_supplicant react to management frames 91 * that are not being handled by the kernel. This includes, for example, 92 * certain classes of action frames that cannot be handled in the kernel 93 * for various reasons. 94 * 95 * Frame registration is done on a per-interface basis and registrations 96 * cannot be removed other than by closing the socket. It is possible to 97 * specify a registration filter to register, for example, only for a 98 * certain type of action frame. In particular with action frames, those 99 * that userspace registers for will not be returned as unhandled by the 100 * driver, so that the registered application has to take responsibility 101 * for doing that. 102 * 103 * The type of frame that can be registered for is also dependent on the 104 * driver and interface type. The frame types are advertised in wiphy 105 * attributes so applications know what to expect. 106 * 107 * NOTE: When an interface changes type while registrations are active, 108 * these registrations are ignored until the interface type is 109 * changed again. This means that changing the interface type can 110 * lead to a situation that couldn't otherwise be produced, but 111 * any such registrations will be dormant in the sense that they 112 * will not be serviced, i.e. they will not receive any frames. 113 * 114 * Frame transmission allows userspace to send for example the required 115 * responses to action frames. It is subject to some sanity checking, 116 * but many frames can be transmitted. When a frame was transmitted, its 117 * status is indicated to the sending socket. 118 * 119 * For more technical details, see the corresponding command descriptions 120 * below. 121 */ 122 123 /** 124 * DOC: Virtual interface / concurrency capabilities 125 * 126 * Some devices are able to operate with virtual MACs, they can have 127 * more than one virtual interface. The capability handling for this 128 * is a bit complex though, as there may be a number of restrictions 129 * on the types of concurrency that are supported. 130 * 131 * To start with, each device supports the interface types listed in 132 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the 133 * types there no concurrency is implied. 134 * 135 * Once concurrency is desired, more attributes must be observed: 136 * To start with, since some interface types are purely managed in 137 * software, like the AP-VLAN type in mac80211 for example, there's 138 * an additional list of these, they can be added at any time and 139 * are only restricted by some semantic restrictions (e.g. AP-VLAN 140 * cannot be added without a corresponding AP interface). This list 141 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. 142 * 143 * Further, the list of supported combinations is exported. This is 144 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, 145 * it exports a list of "groups", and at any point in time the 146 * interfaces that are currently active must fall into any one of 147 * the advertised groups. Within each group, there are restrictions 148 * on the number of interfaces of different types that are supported 149 * and also the number of different channels, along with potentially 150 * some other restrictions. See &enum nl80211_if_combination_attrs. 151 * 152 * All together, these attributes define the concurrency of virtual 153 * interfaces that a given device supports. 154 */ 155 156 /** 157 * DOC: packet coalesce support 158 * 159 * In most cases, host that receives IPv4 and IPv6 multicast/broadcast 160 * packets does not do anything with these packets. Therefore the 161 * reception of these unwanted packets causes unnecessary processing 162 * and power consumption. 163 * 164 * Packet coalesce feature helps to reduce number of received interrupts 165 * to host by buffering these packets in firmware/hardware for some 166 * predefined time. Received interrupt will be generated when one of the 167 * following events occur. 168 * a) Expiration of hardware timer whose expiration time is set to maximum 169 * coalescing delay of matching coalesce rule. 170 * b) Coalescing buffer in hardware reaches it's limit. 171 * c) Packet doesn't match any of the configured coalesce rules. 172 * 173 * User needs to configure following parameters for creating a coalesce 174 * rule. 175 * a) Maximum coalescing delay 176 * b) List of packet patterns which needs to be matched 177 * c) Condition for coalescence. pattern 'match' or 'no match' 178 * Multiple such rules can be created. 179 */ 180 181 /** 182 * DOC: WPA/WPA2 EAPOL handshake offload 183 * 184 * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK flag drivers 185 * can indicate they support offloading EAPOL handshakes for WPA/WPA2 186 * preshared key authentication in station mode. In %NL80211_CMD_CONNECT 187 * the preshared key should be specified using %NL80211_ATTR_PMK. Drivers 188 * supporting this offload may reject the %NL80211_CMD_CONNECT when no 189 * preshared key material is provided, for example when that driver does 190 * not support setting the temporal keys through %NL80211_CMD_NEW_KEY. 191 * 192 * Similarly @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X flag can be 193 * set by drivers indicating offload support of the PTK/GTK EAPOL 194 * handshakes during 802.1X authentication in station mode. In order to 195 * use the offload the %NL80211_CMD_CONNECT should have 196 * %NL80211_ATTR_WANT_1X_4WAY_HS attribute flag. Drivers supporting this 197 * offload may reject the %NL80211_CMD_CONNECT when the attribute flag is 198 * not present. 199 * 200 * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK flag drivers 201 * can indicate they support offloading EAPOL handshakes for WPA/WPA2 202 * preshared key authentication in AP mode. In %NL80211_CMD_START_AP 203 * the preshared key should be specified using %NL80211_ATTR_PMK. Drivers 204 * supporting this offload may reject the %NL80211_CMD_START_AP when no 205 * preshared key material is provided, for example when that driver does 206 * not support setting the temporal keys through %NL80211_CMD_NEW_KEY. 207 * 208 * For 802.1X the PMK or PMK-R0 are set by providing %NL80211_ATTR_PMK 209 * using %NL80211_CMD_SET_PMK. For offloaded FT support also 210 * %NL80211_ATTR_PMKR0_NAME must be provided. 211 */ 212 213 /** 214 * DOC: FILS shared key authentication offload 215 * 216 * FILS shared key authentication offload can be advertized by drivers by 217 * setting @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD flag. The drivers that support 218 * FILS shared key authentication offload should be able to construct the 219 * authentication and association frames for FILS shared key authentication and 220 * eventually do a key derivation as per IEEE 802.11ai. The below additional 221 * parameters should be given to driver in %NL80211_CMD_CONNECT and/or in 222 * %NL80211_CMD_UPDATE_CONNECT_PARAMS. 223 * %NL80211_ATTR_FILS_ERP_USERNAME - used to construct keyname_nai 224 * %NL80211_ATTR_FILS_ERP_REALM - used to construct keyname_nai 225 * %NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used to construct erp message 226 * %NL80211_ATTR_FILS_ERP_RRK - used to generate the rIK and rMSK 227 * rIK should be used to generate an authentication tag on the ERP message and 228 * rMSK should be used to derive a PMKSA. 229 * rIK, rMSK should be generated and keyname_nai, sequence number should be used 230 * as specified in IETF RFC 6696. 231 * 232 * When FILS shared key authentication is completed, driver needs to provide the 233 * below additional parameters to userspace, which can be either after setting 234 * up a connection or after roaming. 235 * %NL80211_ATTR_FILS_KEK - used for key renewal 236 * %NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used in further EAP-RP exchanges 237 * %NL80211_ATTR_PMKID - used to identify the PMKSA used/generated 238 * %Nl80211_ATTR_PMK - used to update PMKSA cache in userspace 239 * The PMKSA can be maintained in userspace persistently so that it can be used 240 * later after reboots or wifi turn off/on also. 241 * 242 * %NL80211_ATTR_FILS_CACHE_ID is the cache identifier advertized by a FILS 243 * capable AP supporting PMK caching. It specifies the scope within which the 244 * PMKSAs are cached in an ESS. %NL80211_CMD_SET_PMKSA and 245 * %NL80211_CMD_DEL_PMKSA are enhanced to allow support for PMKSA caching based 246 * on FILS cache identifier. Additionally %NL80211_ATTR_PMK is used with 247 * %NL80211_SET_PMKSA to specify the PMK corresponding to a PMKSA for driver to 248 * use in a FILS shared key connection with PMKSA caching. 249 */ 250 251 /** 252 * DOC: SAE authentication offload 253 * 254 * By setting @NL80211_EXT_FEATURE_SAE_OFFLOAD flag drivers can indicate they 255 * support offloading SAE authentication for WPA3-Personal networks in station 256 * mode. Similarly @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP flag can be set by 257 * drivers indicating the offload support in AP mode. 258 * 259 * The password for SAE should be specified using %NL80211_ATTR_SAE_PASSWORD in 260 * %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP for station and AP mode 261 * respectively. 262 */ 263 264 /** 265 * DOC: VLAN offload support for setting group keys and binding STAs to VLANs 266 * 267 * By setting @NL80211_EXT_FEATURE_VLAN_OFFLOAD flag drivers can indicate they 268 * support offloading VLAN functionality in a manner where the driver exposes a 269 * single netdev that uses VLAN tagged frames and separate VLAN-specific netdevs 270 * can then be added using RTM_NEWLINK/IFLA_VLAN_ID similarly to the Ethernet 271 * case. Frames received from stations that are not assigned to any VLAN are 272 * delivered on the main netdev and frames to such stations can be sent through 273 * that main netdev. 274 * 275 * %NL80211_CMD_NEW_KEY (for group keys), %NL80211_CMD_NEW_STATION, and 276 * %NL80211_CMD_SET_STATION will optionally specify vlan_id using 277 * %NL80211_ATTR_VLAN_ID. 278 */ 279 280 /** 281 * DOC: TID configuration 282 * 283 * TID config support can be checked in the %NL80211_ATTR_TID_CONFIG 284 * attribute given in wiphy capabilities. 285 * 286 * The necessary configuration parameters are mentioned in 287 * &enum nl80211_tid_config_attr and it will be passed to the 288 * %NL80211_CMD_SET_TID_CONFIG command in %NL80211_ATTR_TID_CONFIG. 289 * 290 * If the configuration needs to be applied for specific peer then the MAC 291 * address of the peer needs to be passed in %NL80211_ATTR_MAC, otherwise the 292 * configuration will be applied for all the connected peers in the vif except 293 * any peers that have peer specific configuration for the TID by default; if 294 * the %NL80211_TID_CONFIG_ATTR_OVERRIDE flag is set, peer specific values 295 * will be overwritten. 296 * 297 * All this configuration is valid only for STA's current connection 298 * i.e. the configuration will be reset to default when the STA connects back 299 * after disconnection/roaming, and this configuration will be cleared when 300 * the interface goes down. 301 */ 302 303 /** 304 * enum nl80211_commands - supported nl80211 commands 305 * 306 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 307 * 308 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 309 * to get a list of all present wiphys. 310 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 311 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 312 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, 313 * %NL80211_ATTR_WIPHY_FREQ_OFFSET (and the attributes determining the 314 * channel width; this is used for setting monitor mode channel), 315 * %NL80211_ATTR_WIPHY_RETRY_SHORT, %NL80211_ATTR_WIPHY_RETRY_LONG, 316 * %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, and/or 317 * %NL80211_ATTR_WIPHY_RTS_THRESHOLD. However, for setting the channel, 318 * see %NL80211_CMD_SET_CHANNEL instead, the support here is for backward 319 * compatibility only. 320 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 321 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 322 * %NL80211_ATTR_WIPHY_NAME. 323 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 324 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 325 * 326 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 327 * either a dump request for all interfaces or a specific get with a 328 * single %NL80211_ATTR_IFINDEX is supported. 329 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 330 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 331 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 332 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 333 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 334 * be sent from userspace to request creation of a new virtual interface, 335 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 336 * %NL80211_ATTR_IFNAME. 337 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 338 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 339 * userspace to request deletion of a virtual interface, then requires 340 * attribute %NL80211_ATTR_IFINDEX. 341 * 342 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 343 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 344 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 345 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 346 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 347 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 348 * and %NL80211_ATTR_KEY_SEQ attributes. 349 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 350 * or %NL80211_ATTR_MAC. 351 * 352 * @NL80211_CMD_GET_BEACON: (not used) 353 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface 354 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL 355 * attributes. For drivers that generate the beacon and probe responses 356 * internally, the following attributes must be provided: %NL80211_ATTR_IE, 357 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. 358 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters 359 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that 360 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, 361 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, 362 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 363 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 364 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 365 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT, 366 * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS. 367 * The channel to use can be set on the interface or be given using the 368 * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_FREQ_OFFSET, and the 369 * attributes determining channel width. 370 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 371 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 372 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 373 * 374 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 375 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 376 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 377 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 378 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 379 * interface identified by %NL80211_ATTR_IFINDEX. 380 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 381 * or, if no MAC address given, all stations, on the interface identified 382 * by %NL80211_ATTR_IFINDEX. %NL80211_ATTR_MGMT_SUBTYPE and 383 * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type 384 * of disconnection indication should be sent to the station 385 * (Deauthentication or Disassociation frame and reason code for that 386 * frame). 387 * 388 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 389 * destination %NL80211_ATTR_MAC on the interface identified by 390 * %NL80211_ATTR_IFINDEX. 391 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 392 * destination %NL80211_ATTR_MAC on the interface identified by 393 * %NL80211_ATTR_IFINDEX. 394 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 395 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 396 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 397 * %NL80211_ATTR_MAC. 398 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 399 * interface identified by %NL80211_ATTR_IFINDEX. 400 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 401 * or, if no MAC address given, all mesh paths, on the interface identified 402 * by %NL80211_ATTR_IFINDEX. 403 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 404 * %NL80211_ATTR_IFINDEX. 405 * 406 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 407 * regulatory domain. If %NL80211_ATTR_WIPHY is specified and the device 408 * has a private regulatory domain, it will be returned. Otherwise, the 409 * global regdomain will be returned. 410 * A device will have a private regulatory domain if it uses the 411 * regulatory_hint() API. Even when a private regdomain is used the channel 412 * information will still be mended according to further hints from 413 * the regulatory core to help with compliance. A dump version of this API 414 * is now available which will returns the global regdomain as well as 415 * all private regdomains of present wiphys (for those that have it). 416 * If a wiphy is self-managed (%NL80211_ATTR_WIPHY_SELF_MANAGED_REG), then 417 * its private regdomain is the only valid one for it. The regulatory 418 * core is not used to help with compliance in this case. 419 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 420 * after being queried by the kernel. CRDA replies by sending a regulatory 421 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 422 * current alpha2 if it found a match. It also provides 423 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 424 * regulatory rule is a nested set of attributes given by 425 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 426 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 427 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 428 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 429 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 430 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 431 * store this as a valid request and then query userspace for it. 432 * 433 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 434 * interface identified by %NL80211_ATTR_IFINDEX 435 * 436 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 437 * interface identified by %NL80211_ATTR_IFINDEX 438 * 439 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 440 * interface is identified with %NL80211_ATTR_IFINDEX and the management 441 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 442 * added to the end of the specified management frame is specified with 443 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 444 * added to all specified management frames generated by 445 * kernel/firmware/driver. 446 * Note: This command has been removed and it is only reserved at this 447 * point to avoid re-using existing command number. The functionality this 448 * command was planned for has been provided with cleaner design with the 449 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 450 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 451 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 452 * 453 * @NL80211_CMD_GET_SCAN: get scan results 454 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 455 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 456 * probe requests at CCK rate or not. %NL80211_ATTR_BSSID can be used to 457 * specify a BSSID to scan for; if not included, the wildcard BSSID will 458 * be used. 459 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 460 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 461 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 462 * partial scan results may be available 463 * 464 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 465 * intervals and certain number of cycles, as specified by 466 * %NL80211_ATTR_SCHED_SCAN_PLANS. If %NL80211_ATTR_SCHED_SCAN_PLANS is 467 * not specified and only %NL80211_ATTR_SCHED_SCAN_INTERVAL is specified, 468 * scheduled scan will run in an infinite loop with the specified interval. 469 * These attributes are mutually exculsive, 470 * i.e. NL80211_ATTR_SCHED_SCAN_INTERVAL must not be passed if 471 * NL80211_ATTR_SCHED_SCAN_PLANS is defined. 472 * If for some reason scheduled scan is aborted by the driver, all scan 473 * plans are canceled (including scan plans that did not start yet). 474 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 475 * are passed, they are used in the probe requests. For 476 * broadcast, a broadcast SSID must be passed (ie. an empty 477 * string). If no SSID is passed, no probe requests are sent and 478 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 479 * if passed, define which channels should be scanned; if not 480 * passed, all channels allowed for the current regulatory domain 481 * are used. Extra IEs can also be passed from the userspace by 482 * using the %NL80211_ATTR_IE attribute. The first cycle of the 483 * scheduled scan can be delayed by %NL80211_ATTR_SCHED_SCAN_DELAY 484 * is supplied. If the device supports multiple concurrent scheduled 485 * scans, it will allow such when the caller provides the flag attribute 486 * %NL80211_ATTR_SCHED_SCAN_MULTI to indicate user-space support for it. 487 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if 488 * scheduled scan is not running. The caller may assume that as soon 489 * as the call returns, it is safe to start a new scheduled scan again. 490 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 491 * results available. 492 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 493 * stopped. The driver may issue this event at any time during a 494 * scheduled scan. One reason for stopping the scan is if the hardware 495 * does not support starting an association or a normal scan while running 496 * a scheduled scan. This event is also sent when the 497 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 498 * is brought down while a scheduled scan was running. 499 * 500 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 501 * or noise level 502 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 503 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 504 * 505 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry using %NL80211_ATTR_MAC 506 * (for the BSSID), %NL80211_ATTR_PMKID, and optionally %NL80211_ATTR_PMK 507 * (PMK is used for PTKSA derivation in case of FILS shared key offload) or 508 * using %NL80211_ATTR_SSID, %NL80211_ATTR_FILS_CACHE_ID, 509 * %NL80211_ATTR_PMKID, and %NL80211_ATTR_PMK in case of FILS 510 * authentication where %NL80211_ATTR_FILS_CACHE_ID is the identifier 511 * advertized by a FILS capable AP identifying the scope of PMKSA in an 512 * ESS. 513 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC 514 * (for the BSSID) and %NL80211_ATTR_PMKID or using %NL80211_ATTR_SSID, 515 * %NL80211_ATTR_FILS_CACHE_ID, and %NL80211_ATTR_PMKID in case of FILS 516 * authentication. 517 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. 518 * 519 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 520 * has been changed and provides details of the request information 521 * that caused the change such as who initiated the regulatory request 522 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 523 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 524 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 525 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 526 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 527 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 528 * to (%NL80211_ATTR_REG_ALPHA2). 529 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 530 * has been found while world roaming thus enabling active scan or 531 * any mode of operation that initiates TX (beacons) on a channel 532 * where we would not have been able to do either before. As an example 533 * if you are world roaming (regulatory domain set to world or if your 534 * driver is using a custom world roaming regulatory domain) and while 535 * doing a passive scan on the 5 GHz band you find an AP there (if not 536 * on a DFS channel) you will now be able to actively scan for that AP 537 * or use AP mode on your card on that same channel. Note that this will 538 * never be used for channels 1-11 on the 2 GHz band as they are always 539 * enabled world wide. This beacon hint is only sent if your device had 540 * either disabled active scanning or beaconing on a channel. We send to 541 * userspace the wiphy on which we removed a restriction from 542 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 543 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 544 * the beacon hint was processed. 545 * 546 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 547 * This command is used both as a command (request to authenticate) and 548 * as an event on the "mlme" multicast group indicating completion of the 549 * authentication process. 550 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 551 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 552 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 553 * the SSID (mainly for association, but is included in authentication 554 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ + 555 * %NL80211_ATTR_WIPHY_FREQ_OFFSET is used to specify the frequence of the 556 * channel in MHz. %NL80211_ATTR_AUTH_TYPE is used to specify the 557 * authentication type. %NL80211_ATTR_IE is used to define IEs 558 * (VendorSpecificInfo, but also including RSN IE and FT IEs) to be added 559 * to the frame. 560 * When used as an event, this reports reception of an Authentication 561 * frame in station and IBSS modes when the local MLME processed the 562 * frame, i.e., it was for the local STA and was received in correct 563 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 564 * MLME SAP interface (kernel providing MLME, userspace SME). The 565 * included %NL80211_ATTR_FRAME attribute contains the management frame 566 * (including both the header and frame body, but not FCS). This event is 567 * also used to indicate if the authentication attempt timed out. In that 568 * case the %NL80211_ATTR_FRAME attribute is replaced with a 569 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 570 * pending authentication timed out). 571 * @NL80211_CMD_ASSOCIATE: association request and notification; like 572 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 573 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 574 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). The 575 * %NL80211_ATTR_PREV_BSSID attribute is used to specify whether the 576 * request is for the initial association to an ESS (that attribute not 577 * included) or for reassociation within the ESS (that attribute is 578 * included). 579 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 580 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 581 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 582 * primitives). 583 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 584 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 585 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 586 * 587 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 588 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 589 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 590 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 591 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 592 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 593 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 594 * 595 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 596 * FREQ attribute (for the initial frequency if no peer can be found) 597 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 598 * should be fixed rather than automatically determined. Can only be 599 * executed on a network interface that is UP, and fixed BSSID/FREQ 600 * may be rejected. Another optional parameter is the beacon interval, 601 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 602 * given defaults to 100 TU (102.4ms). 603 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 604 * determined by the network interface. 605 * 606 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 607 * to identify the device, and the TESTDATA blob attribute to pass through 608 * to the driver. 609 * 610 * @NL80211_CMD_CONNECT: connection request and notification; this command 611 * requests to connect to a specified network but without separating 612 * auth and assoc steps. For this, you need to specify the SSID in a 613 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 614 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, 615 * %NL80211_ATTR_USE_MFP, %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, 616 * %NL80211_ATTR_WIPHY_FREQ_OFFSET, %NL80211_ATTR_CONTROL_PORT, 617 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 618 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 619 * %NL80211_ATTR_CONTROL_PORT_OVER_NL80211, %NL80211_ATTR_MAC_HINT, and 620 * %NL80211_ATTR_WIPHY_FREQ_HINT. 621 * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are 622 * restrictions on BSS selection, i.e., they effectively prevent roaming 623 * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT 624 * can be included to provide a recommendation of the initial BSS while 625 * allowing the driver to roam to other BSSes within the ESS and also to 626 * ignore this recommendation if the indicated BSS is not ideal. Only one 627 * set of BSSID,frequency parameters is used (i.e., either the enforcing 628 * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict 629 * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT). 630 * Driver shall not modify the IEs specified through %NL80211_ATTR_IE if 631 * %NL80211_ATTR_MAC is included. However, if %NL80211_ATTR_MAC_HINT is 632 * included, these IEs through %NL80211_ATTR_IE are specified by the user 633 * space based on the best possible BSS selected. Thus, if the driver ends 634 * up selecting a different BSS, it can modify these IEs accordingly (e.g. 635 * userspace asks the driver to perform PMKSA caching with BSS1 and the 636 * driver ends up selecting BSS2 with different PMKSA cache entry; RSNIE 637 * has to get updated with the apt PMKID). 638 * %NL80211_ATTR_PREV_BSSID can be used to request a reassociation within 639 * the ESS in case the device is already associated and an association with 640 * a different BSS is desired. 641 * Background scan period can optionally be 642 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 643 * if not specified default background scan configuration 644 * in driver is used and if period value is 0, bg scan will be disabled. 645 * This attribute is ignored if driver does not support roam scan. 646 * It is also sent as an event, with the BSSID and response IEs when the 647 * connection is established or failed to be established. This can be 648 * determined by the %NL80211_ATTR_STATUS_CODE attribute (0 = success, 649 * non-zero = failure). If %NL80211_ATTR_TIMED_OUT is included in the 650 * event, the connection attempt failed due to not being able to initiate 651 * authentication/association or not receiving a response from the AP. 652 * Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as 653 * well to remain backwards compatible. 654 * @NL80211_CMD_ROAM: Notification indicating the card/driver roamed by itself. 655 * When a security association was established on an 802.1X network using 656 * fast transition, this event should be followed by an 657 * %NL80211_CMD_PORT_AUTHORIZED event. 658 * Following a %NL80211_CMD_ROAM event userspace can issue 659 * %NL80211_CMD_GET_SCAN in order to obtain the scan information for the 660 * new BSS the card/driver roamed to. 661 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 662 * userspace that a connection was dropped by the AP or due to other 663 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 664 * %NL80211_ATTR_REASON_CODE attributes are used. 665 * 666 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 667 * associated with this wiphy must be down and will follow. 668 * 669 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 670 * channel for the specified amount of time. This can be used to do 671 * off-channel operations like transmit a Public Action frame and wait for 672 * a response while being associated to an AP on another channel. 673 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 674 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 675 * frequency for the operation. 676 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 677 * to remain on the channel. This command is also used as an event to 678 * notify when the requested duration starts (it may take a while for the 679 * driver to schedule this time due to other concurrent needs for the 680 * radio). 681 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 682 * that will be included with any events pertaining to this request; 683 * the cookie is also used to cancel the request. 684 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 685 * pending remain-on-channel duration if the desired operation has been 686 * completed prior to expiration of the originally requested duration. 687 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 688 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 689 * uniquely identify the request. 690 * This command is also used as an event to notify when a requested 691 * remain-on-channel duration has expired. 692 * 693 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 694 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 695 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 696 * 697 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 698 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 699 * requires an interface index, a frame type attribute (optional for 700 * backward compatibility reasons, if not given assumes action frames) 701 * and a match attribute containing the first few bytes of the frame 702 * that should match, e.g. a single byte for only a category match or 703 * four bytes for vendor frames including the OUI. The registration 704 * cannot be dropped, but is removed automatically when the netlink 705 * socket is closed. Multiple registrations can be made. 706 * The %NL80211_ATTR_RECEIVE_MULTICAST flag attribute can be given if 707 * %NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS is available, in which 708 * case the registration can also be modified to include/exclude the 709 * flag, rather than requiring unregistration to change it. 710 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 711 * backward compatibility 712 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 713 * command is used both as a request to transmit a management frame and 714 * as an event indicating reception of a frame that was not processed in 715 * kernel code, but is for us (i.e., which may need to be processed in a 716 * user space application). %NL80211_ATTR_FRAME is used to specify the 717 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used 718 * to indicate on which channel the frame is to be transmitted or was 719 * received. If this channel is not the current channel (remain-on-channel 720 * or the operational channel) the device will switch to the given channel 721 * and transmit the frame, optionally waiting for a response for the time 722 * specified using %NL80211_ATTR_DURATION. When called, this operation 723 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 724 * TX status event pertaining to the TX request. 725 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 726 * management frames at CCK rate or not in 2GHz band. 727 * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA 728 * counters which will be updated to the current value. This attribute 729 * is used during CSA period. 730 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 731 * command may be used with the corresponding cookie to cancel the wait 732 * time if it is known that it is no longer necessary. This command is 733 * also sent as an event whenever the driver has completed the off-channel 734 * wait time. 735 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 736 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 737 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 738 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 739 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 740 * the frame. 741 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 742 * backward compatibility. 743 * 744 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE 745 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE 746 * 747 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 748 * is used to configure connection quality monitoring notification trigger 749 * levels. 750 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 751 * command is used as an event to indicate the that a trigger level was 752 * reached. 753 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 754 * and the attributes determining channel width) the given interface 755 * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. 756 * In case multiple channels are supported by the device, the mechanism 757 * with which it switches channels is implementation-defined. 758 * When a monitor interface is given, it can only switch channel while 759 * no other interfaces are operating to avoid disturbing the operation 760 * of any other interfaces, and other interfaces will again take 761 * precedence when they are used. 762 * 763 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface 764 * (no longer supported). 765 * 766 * @NL80211_CMD_SET_MULTICAST_TO_UNICAST: Configure if this AP should perform 767 * multicast to unicast conversion. When enabled, all multicast packets 768 * with ethertype ARP, IPv4 or IPv6 (possibly within an 802.1Q header) 769 * will be sent out to each station once with the destination (multicast) 770 * MAC address replaced by the station's MAC address. Note that this may 771 * break certain expectations of the receiver, e.g. the ability to drop 772 * unicast IP packets encapsulated in multicast L2 frames, or the ability 773 * to not send destination unreachable messages in such cases. 774 * This can only be toggled per BSS. Configure this on an interface of 775 * type %NL80211_IFTYPE_AP. It applies to all its VLAN interfaces 776 * (%NL80211_IFTYPE_AP_VLAN), except for those in 4addr (WDS) mode. 777 * If %NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED is not present with this 778 * command, the feature is disabled. 779 * 780 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 781 * mesh config parameters may be given. 782 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 783 * network is determined by the network interface. 784 * 785 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 786 * notification. This event is used to indicate that an unprotected 787 * deauthentication frame was dropped when MFP is in use. 788 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 789 * notification. This event is used to indicate that an unprotected 790 * disassociation frame was dropped when MFP is in use. 791 * 792 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 793 * beacon or probe response from a compatible mesh peer. This is only 794 * sent while no station information (sta_info) exists for the new peer 795 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH, 796 * @NL80211_MESH_SETUP_USERSPACE_AMPE, or 797 * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this 798 * notification, userspace may decide to create a new station 799 * (@NL80211_CMD_NEW_STATION). To stop this notification from 800 * reoccurring, the userspace authentication daemon may want to create the 801 * new station with the AUTHENTICATED flag unset and maybe change it later 802 * depending on the authentication result. 803 * 804 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 805 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 806 * Since wireless is more complex than wired ethernet, it supports 807 * various triggers. These triggers can be configured through this 808 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 809 * more background information, see 810 * https://wireless.wiki.kernel.org/en/users/Documentation/WoWLAN. 811 * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification 812 * from the driver reporting the wakeup reason. In this case, the 813 * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason 814 * for the wakeup, if it was caused by wireless. If it is not present 815 * in the wakeup notification, the wireless device didn't cause the 816 * wakeup but reports that it was woken up. 817 * 818 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 819 * the necessary information for supporting GTK rekey offload. This 820 * feature is typically used during WoWLAN. The configuration data 821 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 822 * contains the data in sub-attributes). After rekeying happened, 823 * this command may also be sent by the driver as an MLME event to 824 * inform userspace of the new replay counter. 825 * 826 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 827 * of PMKSA caching dandidates. 828 * 829 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 830 * In addition, this can be used as an event to request userspace to take 831 * actions on TDLS links (set up a new link or tear down an existing one). 832 * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested 833 * operation, %NL80211_ATTR_MAC contains the peer MAC address, and 834 * %NL80211_ATTR_REASON_CODE the reason code to be used (only with 835 * %NL80211_TDLS_TEARDOWN). 836 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The 837 * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be 838 * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as 839 * 802.11 management frames, while TDLS action codes (802.11-2012 840 * 8.5.13.1) will be encapsulated and sent as data frames. The currently 841 * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES 842 * and the currently supported TDLS actions codes are given in 843 * &enum ieee80211_tdls_actioncode. 844 * 845 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 846 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 847 * implement sending deauth to stations that send unexpected class 3 848 * frames. Also used as the event sent by the kernel when such a frame 849 * is received. 850 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 851 * other attributes like the interface index are present. 852 * If used as the command it must have an interface index and you can 853 * only unsubscribe from the event by closing the socket. Subscription 854 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 855 * 856 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 857 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 858 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 859 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 860 * 861 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 862 * by sending a null data frame to it and reporting when the frame is 863 * acknowleged. This is used to allow timing out inactive clients. Uses 864 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 865 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 866 * up the event with the request. The event includes the same data and 867 * has %NL80211_ATTR_ACK set if the frame was ACKed. 868 * 869 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 870 * other BSSes when any interfaces are in AP mode. This helps implement 871 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 872 * messages. Note that per PHY only one application may register. 873 * 874 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 875 * No Acknowledgement Policy should be applied. 876 * 877 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels 878 * independently of the userspace SME, send this event indicating 879 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the 880 * attributes determining channel width. This indication may also be 881 * sent when a remotely-initiated switch (e.g., when a STA receives a CSA 882 * from the remote AP) is completed; 883 * 884 * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch 885 * has been started on an interface, regardless of the initiator 886 * (ie. whether it was requested from a remote device or 887 * initiated on our own). It indicates that 888 * %NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ 889 * after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's. The userspace may 890 * decide to react to this indication by requesting other 891 * interfaces to change channel as well. 892 * 893 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by 894 * its %NL80211_ATTR_WDEV identifier. It must have been created with 895 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the 896 * P2P Device can be used for P2P operations, e.g. remain-on-channel and 897 * public action frame TX. 898 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by 899 * its %NL80211_ATTR_WDEV identifier. 900 * 901 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to 902 * notify userspace that AP has rejected the connection request from a 903 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON 904 * is used for this. 905 * 906 * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames 907 * for IBSS or MESH vif. 908 * 909 * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control. 910 * This is to be used with the drivers advertising the support of MAC 911 * address based access control. List of MAC addresses is passed in 912 * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in 913 * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it 914 * is not already done. The new list will replace any existing list. Driver 915 * will clear its ACL when the list of MAC addresses passed is empty. This 916 * command is used in AP/P2P GO mode. Driver has to make sure to clear its 917 * ACL list during %NL80211_CMD_STOP_AP. 918 * 919 * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once 920 * a radar is detected or the channel availability scan (CAC) has finished 921 * or was aborted, or a radar was detected, usermode will be notified with 922 * this event. This command is also used to notify userspace about radars 923 * while operating on this channel. 924 * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the 925 * event. 926 * 927 * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features, 928 * i.e. features for the nl80211 protocol rather than device features. 929 * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap. 930 * 931 * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition 932 * Information Element to the WLAN driver 933 * 934 * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver 935 * to the supplicant. This will carry the target AP's MAC address along 936 * with the relevant Information Elements. This event is used to report 937 * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE). 938 * 939 * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running 940 * a critical protocol that needs more reliability in the connection to 941 * complete. 942 * 943 * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can 944 * return back to normal. 945 * 946 * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules. 947 * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules. 948 * 949 * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the 950 * new channel information (Channel Switch Announcement - CSA) 951 * in the beacon for some time (as defined in the 952 * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the 953 * new channel. Userspace provides the new channel information (using 954 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel 955 * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform 956 * other station that transmission must be blocked until the channel 957 * switch is complete. 958 * 959 * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified 960 * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in 961 * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in 962 * %NL80211_ATTR_VENDOR_DATA. 963 * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is 964 * used in the wiphy data as a nested attribute containing descriptions 965 * (&struct nl80211_vendor_cmd_info) of the supported vendor commands. 966 * This may also be sent as an event with the same attributes. 967 * 968 * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values. 969 * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If 970 * that attribute is not included, QoS mapping is disabled. Since this 971 * QoS mapping is relevant for IP packets, it is only valid during an 972 * association. This is cleared on disassociation and AP restart. 973 * 974 * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given 975 * %NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO 976 * and %NL80211_ATTR_ADMITTED_TIME parameters. 977 * Note that the action frame handshake with the AP shall be handled by 978 * userspace via the normal management RX/TX framework, this only sets 979 * up the TX TS in the driver/device. 980 * If the admitted time attribute is not added then the request just checks 981 * if a subsequent setup could be successful, the intent is to use this to 982 * avoid setting up a session with the AP when local restrictions would 983 * make that impossible. However, the subsequent "real" setup may still 984 * fail even if the check was successful. 985 * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID 986 * and %NL80211_ATTR_MAC parameters. It isn't necessary to call this 987 * before removing a station entry entirely, or before disassociating 988 * or similar, cleanup will happen in the driver/device in this case. 989 * 990 * @NL80211_CMD_GET_MPP: Get mesh path attributes for mesh proxy path to 991 * destination %NL80211_ATTR_MAC on the interface identified by 992 * %NL80211_ATTR_IFINDEX. 993 * 994 * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and 995 * bandwidth of a channel must be given. 996 * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the 997 * network is determined by the network interface. 998 * 999 * @NL80211_CMD_TDLS_CHANNEL_SWITCH: Start channel-switching with a TDLS peer, 1000 * identified by the %NL80211_ATTR_MAC parameter. A target channel is 1001 * provided via %NL80211_ATTR_WIPHY_FREQ and other attributes determining 1002 * channel width/type. The target operating class is given via 1003 * %NL80211_ATTR_OPER_CLASS. 1004 * The driver is responsible for continually initiating channel-switching 1005 * operations and returning to the base channel for communication with the 1006 * AP. 1007 * @NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: Stop channel-switching with a TDLS 1008 * peer given by %NL80211_ATTR_MAC. Both peers must be on the base channel 1009 * when this command completes. 1010 * 1011 * @NL80211_CMD_WIPHY_REG_CHANGE: Similar to %NL80211_CMD_REG_CHANGE, but used 1012 * as an event to indicate changes for devices with wiphy-specific regdom 1013 * management. 1014 * 1015 * @NL80211_CMD_ABORT_SCAN: Stop an ongoing scan. Returns -ENOENT if a scan is 1016 * not running. The driver indicates the status of the scan through 1017 * cfg80211_scan_done(). 1018 * 1019 * @NL80211_CMD_START_NAN: Start NAN operation, identified by its 1020 * %NL80211_ATTR_WDEV interface. This interface must have been 1021 * previously created with %NL80211_CMD_NEW_INTERFACE. After it 1022 * has been started, the NAN interface will create or join a 1023 * cluster. This command must have a valid 1024 * %NL80211_ATTR_NAN_MASTER_PREF attribute and optional 1025 * %NL80211_ATTR_BANDS attributes. If %NL80211_ATTR_BANDS is 1026 * omitted or set to 0, it means don't-care and the device will 1027 * decide what to use. After this command NAN functions can be 1028 * added. 1029 * @NL80211_CMD_STOP_NAN: Stop the NAN operation, identified by 1030 * its %NL80211_ATTR_WDEV interface. 1031 * @NL80211_CMD_ADD_NAN_FUNCTION: Add a NAN function. The function is defined 1032 * with %NL80211_ATTR_NAN_FUNC nested attribute. When called, this 1033 * operation returns the strictly positive and unique instance id 1034 * (%NL80211_ATTR_NAN_FUNC_INST_ID) and a cookie (%NL80211_ATTR_COOKIE) 1035 * of the function upon success. 1036 * Since instance ID's can be re-used, this cookie is the right 1037 * way to identify the function. This will avoid races when a termination 1038 * event is handled by the user space after it has already added a new 1039 * function that got the same instance id from the kernel as the one 1040 * which just terminated. 1041 * This cookie may be used in NAN events even before the command 1042 * returns, so userspace shouldn't process NAN events until it processes 1043 * the response to this command. 1044 * Look at %NL80211_ATTR_SOCKET_OWNER as well. 1045 * @NL80211_CMD_DEL_NAN_FUNCTION: Delete a NAN function by cookie. 1046 * This command is also used as a notification sent when a NAN function is 1047 * terminated. This will contain a %NL80211_ATTR_NAN_FUNC_INST_ID 1048 * and %NL80211_ATTR_COOKIE attributes. 1049 * @NL80211_CMD_CHANGE_NAN_CONFIG: Change current NAN 1050 * configuration. NAN must be operational (%NL80211_CMD_START_NAN 1051 * was executed). It must contain at least one of the following 1052 * attributes: %NL80211_ATTR_NAN_MASTER_PREF, 1053 * %NL80211_ATTR_BANDS. If %NL80211_ATTR_BANDS is omitted, the 1054 * current configuration is not changed. If it is present but 1055 * set to zero, the configuration is changed to don't-care 1056 * (i.e. the device can decide what to do). 1057 * @NL80211_CMD_NAN_FUNC_MATCH: Notification sent when a match is reported. 1058 * This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and 1059 * %NL80211_ATTR_COOKIE. 1060 * 1061 * @NL80211_CMD_UPDATE_CONNECT_PARAMS: Update one or more connect parameters 1062 * for subsequent roaming cases if the driver or firmware uses internal 1063 * BSS selection. This command can be issued only while connected and it 1064 * does not result in a change for the current association. Currently, 1065 * only the %NL80211_ATTR_IE data is used and updated with this command. 1066 * 1067 * @NL80211_CMD_SET_PMK: For offloaded 4-Way handshake, set the PMK or PMK-R0 1068 * for the given authenticator address (specified with %NL80211_ATTR_MAC). 1069 * When %NL80211_ATTR_PMKR0_NAME is set, %NL80211_ATTR_PMK specifies the 1070 * PMK-R0, otherwise it specifies the PMK. 1071 * @NL80211_CMD_DEL_PMK: For offloaded 4-Way handshake, delete the previously 1072 * configured PMK for the authenticator address identified by 1073 * %NL80211_ATTR_MAC. 1074 * @NL80211_CMD_PORT_AUTHORIZED: An event that indicates an 802.1X FT roam was 1075 * completed successfully. Drivers that support 4 way handshake offload 1076 * should send this event after indicating 802.1X FT assocation with 1077 * %NL80211_CMD_ROAM. If the 4 way handshake failed %NL80211_CMD_DISCONNECT 1078 * should be indicated instead. 1079 * @NL80211_CMD_CONTROL_PORT_FRAME: Control Port (e.g. PAE) frame TX request 1080 * and RX notification. This command is used both as a request to transmit 1081 * a control port frame and as a notification that a control port frame 1082 * has been received. %NL80211_ATTR_FRAME is used to specify the 1083 * frame contents. The frame is the raw EAPoL data, without ethernet or 1084 * 802.11 headers. 1085 * When used as an event indication %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1086 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT and %NL80211_ATTR_MAC are added 1087 * indicating the protocol type of the received frame; whether the frame 1088 * was received unencrypted and the MAC address of the peer respectively. 1089 * 1090 * @NL80211_CMD_RELOAD_REGDB: Request that the regdb firmware file is reloaded. 1091 * 1092 * @NL80211_CMD_EXTERNAL_AUTH: This interface is exclusively defined for host 1093 * drivers that do not define separate commands for authentication and 1094 * association, but rely on user space for the authentication to happen. 1095 * This interface acts both as the event request (driver to user space) 1096 * to trigger the authentication and command response (userspace to 1097 * driver) to indicate the authentication status. 1098 * 1099 * User space uses the %NL80211_CMD_CONNECT command to the host driver to 1100 * trigger a connection. The host driver selects a BSS and further uses 1101 * this interface to offload only the authentication part to the user 1102 * space. Authentication frames are passed between the driver and user 1103 * space through the %NL80211_CMD_FRAME interface. Host driver proceeds 1104 * further with the association after getting successful authentication 1105 * status. User space indicates the authentication status through 1106 * %NL80211_ATTR_STATUS_CODE attribute in %NL80211_CMD_EXTERNAL_AUTH 1107 * command interface. 1108 * 1109 * Host driver reports this status on an authentication failure to the 1110 * user space through the connect result as the user space would have 1111 * initiated the connection through the connect request. 1112 * 1113 * @NL80211_CMD_STA_OPMODE_CHANGED: An event that notify station's 1114 * ht opmode or vht opmode changes using any of %NL80211_ATTR_SMPS_MODE, 1115 * %NL80211_ATTR_CHANNEL_WIDTH,%NL80211_ATTR_NSS attributes with its 1116 * address(specified in %NL80211_ATTR_MAC). 1117 * 1118 * @NL80211_CMD_GET_FTM_RESPONDER_STATS: Retrieve FTM responder statistics, in 1119 * the %NL80211_ATTR_FTM_RESPONDER_STATS attribute. 1120 * 1121 * @NL80211_CMD_PEER_MEASUREMENT_START: start a (set of) peer measurement(s) 1122 * with the given parameters, which are encapsulated in the nested 1123 * %NL80211_ATTR_PEER_MEASUREMENTS attribute. Optionally, MAC address 1124 * randomization may be enabled and configured by specifying the 1125 * %NL80211_ATTR_MAC and %NL80211_ATTR_MAC_MASK attributes. 1126 * If a timeout is requested, use the %NL80211_ATTR_TIMEOUT attribute. 1127 * A u64 cookie for further %NL80211_ATTR_COOKIE use is returned in 1128 * the netlink extended ack message. 1129 * 1130 * To cancel a measurement, close the socket that requested it. 1131 * 1132 * Measurement results are reported to the socket that requested the 1133 * measurement using @NL80211_CMD_PEER_MEASUREMENT_RESULT when they 1134 * become available, so applications must ensure a large enough socket 1135 * buffer size. 1136 * 1137 * Depending on driver support it may or may not be possible to start 1138 * multiple concurrent measurements. 1139 * @NL80211_CMD_PEER_MEASUREMENT_RESULT: This command number is used for the 1140 * result notification from the driver to the requesting socket. 1141 * @NL80211_CMD_PEER_MEASUREMENT_COMPLETE: Notification only, indicating that 1142 * the measurement completed, using the measurement cookie 1143 * (%NL80211_ATTR_COOKIE). 1144 * 1145 * @NL80211_CMD_NOTIFY_RADAR: Notify the kernel that a radar signal was 1146 * detected and reported by a neighboring device on the channel 1147 * indicated by %NL80211_ATTR_WIPHY_FREQ and other attributes 1148 * determining the width and type. 1149 * 1150 * @NL80211_CMD_UPDATE_OWE_INFO: This interface allows the host driver to 1151 * offload OWE processing to user space. This intends to support 1152 * OWE AKM by the host drivers that implement SME but rely 1153 * on the user space for the cryptographic/DH IE processing in AP mode. 1154 * 1155 * @NL80211_CMD_PROBE_MESH_LINK: The requirement for mesh link metric 1156 * refreshing, is that from one mesh point we be able to send some data 1157 * frames to other mesh points which are not currently selected as a 1158 * primary traffic path, but which are only 1 hop away. The absence of 1159 * the primary path to the chosen node makes it necessary to apply some 1160 * form of marking on a chosen packet stream so that the packets can be 1161 * properly steered to the selected node for testing, and not by the 1162 * regular mesh path lookup. Further, the packets must be of type data 1163 * so that the rate control (often embedded in firmware) is used for 1164 * rate selection. 1165 * 1166 * Here attribute %NL80211_ATTR_MAC is used to specify connected mesh 1167 * peer MAC address and %NL80211_ATTR_FRAME is used to specify the frame 1168 * content. The frame is ethernet data. 1169 * 1170 * @NL80211_CMD_SET_TID_CONFIG: Data frame TID specific configuration 1171 * is passed using %NL80211_ATTR_TID_CONFIG attribute. 1172 * 1173 * @NL80211_CMD_UNPROT_BEACON: Unprotected or incorrectly protected Beacon 1174 * frame. This event is used to indicate that a received Beacon frame was 1175 * dropped because it did not include a valid MME MIC while beacon 1176 * protection was enabled (BIGTK configured in station mode). 1177 * 1178 * @NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS: Report TX status of a control 1179 * port frame transmitted with %NL80211_CMD_CONTROL_PORT_FRAME. 1180 * %NL80211_ATTR_COOKIE identifies the TX command and %NL80211_ATTR_FRAME 1181 * includes the contents of the frame. %NL80211_ATTR_ACK flag is included 1182 * if the recipient acknowledged the frame. 1183 * 1184 * @NL80211_CMD_SET_SAR_SPECS: SAR power limitation configuration is 1185 * passed using %NL80211_ATTR_SAR_SPEC. %NL80211_ATTR_WIPHY is used to 1186 * specify the wiphy index to be applied to. 1187 * 1188 * @NL80211_CMD_OBSS_COLOR_COLLISION: This notification is sent out whenever 1189 * mac80211/drv detects a bss color collision. 1190 * 1191 * @NL80211_CMD_COLOR_CHANGE_REQUEST: This command is used to indicate that 1192 * userspace wants to change the BSS color. 1193 * 1194 * @NL80211_CMD_COLOR_CHANGE_STARTED: Notify userland, that a color change has 1195 * started 1196 * 1197 * @NL80211_CMD_COLOR_CHANGE_ABORTED: Notify userland, that the color change has 1198 * been aborted 1199 * 1200 * @NL80211_CMD_COLOR_CHANGE_COMPLETED: Notify userland that the color change 1201 * has completed 1202 * 1203 * @NL80211_CMD_MAX: highest used command number 1204 * @__NL80211_CMD_AFTER_LAST: internal use 1205 */ 1206 enum nl80211_commands { 1207 /* don't change the order or add anything between, this is ABI! */ 1208 NL80211_CMD_UNSPEC, 1209 1210 NL80211_CMD_GET_WIPHY, /* can dump */ 1211 NL80211_CMD_SET_WIPHY, 1212 NL80211_CMD_NEW_WIPHY, 1213 NL80211_CMD_DEL_WIPHY, 1214 1215 NL80211_CMD_GET_INTERFACE, /* can dump */ 1216 NL80211_CMD_SET_INTERFACE, 1217 NL80211_CMD_NEW_INTERFACE, 1218 NL80211_CMD_DEL_INTERFACE, 1219 1220 NL80211_CMD_GET_KEY, 1221 NL80211_CMD_SET_KEY, 1222 NL80211_CMD_NEW_KEY, 1223 NL80211_CMD_DEL_KEY, 1224 1225 NL80211_CMD_GET_BEACON, 1226 NL80211_CMD_SET_BEACON, 1227 NL80211_CMD_START_AP, 1228 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 1229 NL80211_CMD_STOP_AP, 1230 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 1231 1232 NL80211_CMD_GET_STATION, 1233 NL80211_CMD_SET_STATION, 1234 NL80211_CMD_NEW_STATION, 1235 NL80211_CMD_DEL_STATION, 1236 1237 NL80211_CMD_GET_MPATH, 1238 NL80211_CMD_SET_MPATH, 1239 NL80211_CMD_NEW_MPATH, 1240 NL80211_CMD_DEL_MPATH, 1241 1242 NL80211_CMD_SET_BSS, 1243 1244 NL80211_CMD_SET_REG, 1245 NL80211_CMD_REQ_SET_REG, 1246 1247 NL80211_CMD_GET_MESH_CONFIG, 1248 NL80211_CMD_SET_MESH_CONFIG, 1249 1250 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 1251 1252 NL80211_CMD_GET_REG, 1253 1254 NL80211_CMD_GET_SCAN, 1255 NL80211_CMD_TRIGGER_SCAN, 1256 NL80211_CMD_NEW_SCAN_RESULTS, 1257 NL80211_CMD_SCAN_ABORTED, 1258 1259 NL80211_CMD_REG_CHANGE, 1260 1261 NL80211_CMD_AUTHENTICATE, 1262 NL80211_CMD_ASSOCIATE, 1263 NL80211_CMD_DEAUTHENTICATE, 1264 NL80211_CMD_DISASSOCIATE, 1265 1266 NL80211_CMD_MICHAEL_MIC_FAILURE, 1267 1268 NL80211_CMD_REG_BEACON_HINT, 1269 1270 NL80211_CMD_JOIN_IBSS, 1271 NL80211_CMD_LEAVE_IBSS, 1272 1273 NL80211_CMD_TESTMODE, 1274 1275 NL80211_CMD_CONNECT, 1276 NL80211_CMD_ROAM, 1277 NL80211_CMD_DISCONNECT, 1278 1279 NL80211_CMD_SET_WIPHY_NETNS, 1280 1281 NL80211_CMD_GET_SURVEY, 1282 NL80211_CMD_NEW_SURVEY_RESULTS, 1283 1284 NL80211_CMD_SET_PMKSA, 1285 NL80211_CMD_DEL_PMKSA, 1286 NL80211_CMD_FLUSH_PMKSA, 1287 1288 NL80211_CMD_REMAIN_ON_CHANNEL, 1289 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 1290 1291 NL80211_CMD_SET_TX_BITRATE_MASK, 1292 1293 NL80211_CMD_REGISTER_FRAME, 1294 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 1295 NL80211_CMD_FRAME, 1296 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 1297 NL80211_CMD_FRAME_TX_STATUS, 1298 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 1299 1300 NL80211_CMD_SET_POWER_SAVE, 1301 NL80211_CMD_GET_POWER_SAVE, 1302 1303 NL80211_CMD_SET_CQM, 1304 NL80211_CMD_NOTIFY_CQM, 1305 1306 NL80211_CMD_SET_CHANNEL, 1307 NL80211_CMD_SET_WDS_PEER, 1308 1309 NL80211_CMD_FRAME_WAIT_CANCEL, 1310 1311 NL80211_CMD_JOIN_MESH, 1312 NL80211_CMD_LEAVE_MESH, 1313 1314 NL80211_CMD_UNPROT_DEAUTHENTICATE, 1315 NL80211_CMD_UNPROT_DISASSOCIATE, 1316 1317 NL80211_CMD_NEW_PEER_CANDIDATE, 1318 1319 NL80211_CMD_GET_WOWLAN, 1320 NL80211_CMD_SET_WOWLAN, 1321 1322 NL80211_CMD_START_SCHED_SCAN, 1323 NL80211_CMD_STOP_SCHED_SCAN, 1324 NL80211_CMD_SCHED_SCAN_RESULTS, 1325 NL80211_CMD_SCHED_SCAN_STOPPED, 1326 1327 NL80211_CMD_SET_REKEY_OFFLOAD, 1328 1329 NL80211_CMD_PMKSA_CANDIDATE, 1330 1331 NL80211_CMD_TDLS_OPER, 1332 NL80211_CMD_TDLS_MGMT, 1333 1334 NL80211_CMD_UNEXPECTED_FRAME, 1335 1336 NL80211_CMD_PROBE_CLIENT, 1337 1338 NL80211_CMD_REGISTER_BEACONS, 1339 1340 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 1341 1342 NL80211_CMD_SET_NOACK_MAP, 1343 1344 NL80211_CMD_CH_SWITCH_NOTIFY, 1345 1346 NL80211_CMD_START_P2P_DEVICE, 1347 NL80211_CMD_STOP_P2P_DEVICE, 1348 1349 NL80211_CMD_CONN_FAILED, 1350 1351 NL80211_CMD_SET_MCAST_RATE, 1352 1353 NL80211_CMD_SET_MAC_ACL, 1354 1355 NL80211_CMD_RADAR_DETECT, 1356 1357 NL80211_CMD_GET_PROTOCOL_FEATURES, 1358 1359 NL80211_CMD_UPDATE_FT_IES, 1360 NL80211_CMD_FT_EVENT, 1361 1362 NL80211_CMD_CRIT_PROTOCOL_START, 1363 NL80211_CMD_CRIT_PROTOCOL_STOP, 1364 1365 NL80211_CMD_GET_COALESCE, 1366 NL80211_CMD_SET_COALESCE, 1367 1368 NL80211_CMD_CHANNEL_SWITCH, 1369 1370 NL80211_CMD_VENDOR, 1371 1372 NL80211_CMD_SET_QOS_MAP, 1373 1374 NL80211_CMD_ADD_TX_TS, 1375 NL80211_CMD_DEL_TX_TS, 1376 1377 NL80211_CMD_GET_MPP, 1378 1379 NL80211_CMD_JOIN_OCB, 1380 NL80211_CMD_LEAVE_OCB, 1381 1382 NL80211_CMD_CH_SWITCH_STARTED_NOTIFY, 1383 1384 NL80211_CMD_TDLS_CHANNEL_SWITCH, 1385 NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH, 1386 1387 NL80211_CMD_WIPHY_REG_CHANGE, 1388 1389 NL80211_CMD_ABORT_SCAN, 1390 1391 NL80211_CMD_START_NAN, 1392 NL80211_CMD_STOP_NAN, 1393 NL80211_CMD_ADD_NAN_FUNCTION, 1394 NL80211_CMD_DEL_NAN_FUNCTION, 1395 NL80211_CMD_CHANGE_NAN_CONFIG, 1396 NL80211_CMD_NAN_MATCH, 1397 1398 NL80211_CMD_SET_MULTICAST_TO_UNICAST, 1399 1400 NL80211_CMD_UPDATE_CONNECT_PARAMS, 1401 1402 NL80211_CMD_SET_PMK, 1403 NL80211_CMD_DEL_PMK, 1404 1405 NL80211_CMD_PORT_AUTHORIZED, 1406 1407 NL80211_CMD_RELOAD_REGDB, 1408 1409 NL80211_CMD_EXTERNAL_AUTH, 1410 1411 NL80211_CMD_STA_OPMODE_CHANGED, 1412 1413 NL80211_CMD_CONTROL_PORT_FRAME, 1414 1415 NL80211_CMD_GET_FTM_RESPONDER_STATS, 1416 1417 NL80211_CMD_PEER_MEASUREMENT_START, 1418 NL80211_CMD_PEER_MEASUREMENT_RESULT, 1419 NL80211_CMD_PEER_MEASUREMENT_COMPLETE, 1420 1421 NL80211_CMD_NOTIFY_RADAR, 1422 1423 NL80211_CMD_UPDATE_OWE_INFO, 1424 1425 NL80211_CMD_PROBE_MESH_LINK, 1426 1427 NL80211_CMD_SET_TID_CONFIG, 1428 1429 NL80211_CMD_UNPROT_BEACON, 1430 1431 NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS, 1432 1433 NL80211_CMD_SET_SAR_SPECS, 1434 1435 NL80211_CMD_OBSS_COLOR_COLLISION, 1436 1437 NL80211_CMD_COLOR_CHANGE_REQUEST, 1438 1439 NL80211_CMD_COLOR_CHANGE_STARTED, 1440 NL80211_CMD_COLOR_CHANGE_ABORTED, 1441 NL80211_CMD_COLOR_CHANGE_COMPLETED, 1442 1443 /* add new commands above here */ 1444 1445 /* used to define NL80211_CMD_MAX below */ 1446 __NL80211_CMD_AFTER_LAST, 1447 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 1448 }; 1449 1450 /* 1451 * Allow user space programs to use #ifdef on new commands by defining them 1452 * here 1453 */ 1454 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 1455 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 1456 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 1457 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 1458 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 1459 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 1460 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 1461 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 1462 1463 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1464 1465 /* source-level API compatibility */ 1466 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 1467 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 1468 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 1469 1470 /** 1471 * enum nl80211_attrs - nl80211 netlink attributes 1472 * 1473 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 1474 * 1475 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 1476 * /sys/class/ieee80211/<phyname>/index 1477 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 1478 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 1479 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz, 1480 * defines the channel together with the (deprecated) 1481 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes 1482 * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1 1483 * and %NL80211_ATTR_CENTER_FREQ2 1484 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values 1485 * of &enum nl80211_chan_width, describing the channel width. See the 1486 * documentation of the enum for more information. 1487 * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the 1488 * channel, used for anything but 20 MHz bandwidth. In S1G this is the 1489 * operating channel center frequency. 1490 * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the 1491 * channel, used only for 80+80 MHz bandwidth 1492 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 1493 * if HT20 or HT40 are to be used (i.e., HT disabled if not included): 1494 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 1495 * this attribute) 1496 * NL80211_CHAN_HT20 = HT20 only 1497 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 1498 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 1499 * This attribute is now deprecated. 1500 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 1501 * less than or equal to the RTS threshold; allowed range: 1..255; 1502 * dot11ShortRetryLimit; u8 1503 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 1504 * greater than the RTS threshold; allowed range: 1..255; 1505 * dot11ShortLongLimit; u8 1506 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 1507 * length in octets for frames; allowed range: 256..8000, disable 1508 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 1509 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 1510 * larger than or equal to this use RTS/CTS handshake); allowed range: 1511 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 1512 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 1513 * section 7.3.2.9; dot11CoverageClass; u8 1514 * 1515 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 1516 * @NL80211_ATTR_IFNAME: network interface name 1517 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 1518 * 1519 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices 1520 * that don't have a netdev (u64) 1521 * 1522 * @NL80211_ATTR_MAC: MAC address (various uses) 1523 * 1524 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 1525 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 1526 * keys 1527 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 1528 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 1529 * section 7.3.2.25.1, e.g. 0x000FAC04) 1530 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 1531 * CCMP keys, each six bytes in little endian 1532 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key 1533 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the 1534 * default management key 1535 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or 1536 * other commands, indicates which pairwise cipher suites are used 1537 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or 1538 * other commands, indicates which group cipher suite is used 1539 * 1540 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 1541 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 1542 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 1543 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 1544 * 1545 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 1546 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 1547 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 1548 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 1549 * IEEE 802.11 7.3.1.6 (u16). 1550 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 1551 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 1552 * restriction (at most %NL80211_MAX_SUPP_RATES). 1553 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 1554 * to, or the AP interface the station was originally added to. 1555 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 1556 * given for %NL80211_CMD_GET_STATION, nested attribute containing 1557 * info as possible, see &enum nl80211_sta_info. 1558 * 1559 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 1560 * consisting of a nested array. 1561 * 1562 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 1563 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link 1564 * (see &enum nl80211_plink_action). 1565 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 1566 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 1567 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 1568 * &enum nl80211_mpath_info. 1569 * 1570 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 1571 * &enum nl80211_mntr_flags. 1572 * 1573 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 1574 * current regulatory domain should be set to or is already set to. 1575 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 1576 * to query the CRDA to retrieve one regulatory domain. This attribute can 1577 * also be used by userspace to query the kernel for the currently set 1578 * regulatory domain. We chose an alpha2 as that is also used by the 1579 * IEEE-802.11 country information element to identify a country. 1580 * Users can also simply ask the wireless core to set regulatory domain 1581 * to a specific alpha2. 1582 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 1583 * rules. 1584 * 1585 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 1586 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 1587 * (u8, 0 or 1) 1588 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 1589 * (u8, 0 or 1) 1590 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 1591 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 1592 * restriction (at most %NL80211_MAX_SUPP_RATES). 1593 * 1594 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 1595 * association request when used with NL80211_CMD_NEW_STATION) 1596 * 1597 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 1598 * supported interface types, each a flag attribute with the number 1599 * of the interface mode. 1600 * 1601 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 1602 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 1603 * 1604 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 1605 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 1606 * 1607 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 1608 * a single scan request, a wiphy attribute. 1609 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 1610 * scan with a single scheduled scan request, a wiphy attribute. 1611 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 1612 * that can be added to a scan request 1613 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 1614 * elements that can be added to a scheduled scan request 1615 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 1616 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 1617 * 1618 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 1619 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 1620 * scanning and include a zero-length SSID (wildcard) for wildcard scan 1621 * @NL80211_ATTR_BSS: scan result BSS 1622 * 1623 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 1624 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 1625 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 1626 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 1627 * 1628 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 1629 * an array of command numbers (i.e. a mapping index to command number) 1630 * that the driver for the given wiphy supports. 1631 * 1632 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 1633 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 1634 * NL80211_CMD_ASSOCIATE events 1635 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 1636 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 1637 * represented as a u32 1638 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 1639 * %NL80211_CMD_DISASSOCIATE, u16 1640 * 1641 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 1642 * a u32 1643 * 1644 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 1645 * due to considerations from a beacon hint. This attribute reflects 1646 * the state of the channel _before_ the beacon hint processing. This 1647 * attributes consists of a nested attribute containing 1648 * NL80211_FREQUENCY_ATTR_* 1649 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 1650 * due to considerations from a beacon hint. This attribute reflects 1651 * the state of the channel _after_ the beacon hint processing. This 1652 * attributes consists of a nested attribute containing 1653 * NL80211_FREQUENCY_ATTR_* 1654 * 1655 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 1656 * cipher suites 1657 * 1658 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 1659 * for other networks on different channels 1660 * 1661 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 1662 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 1663 * 1664 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 1665 * used for the association (&enum nl80211_mfp, represented as a u32); 1666 * this attribute can be used with %NL80211_CMD_ASSOCIATE and 1667 * %NL80211_CMD_CONNECT requests. %NL80211_MFP_OPTIONAL is not allowed for 1668 * %NL80211_CMD_ASSOCIATE since user space SME is expected and hence, it 1669 * must have decided whether to use management frame protection or not. 1670 * Setting %NL80211_MFP_OPTIONAL with a %NL80211_CMD_CONNECT request will 1671 * let the driver (or the firmware) decide whether to use MFP or not. 1672 * 1673 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 1674 * &struct nl80211_sta_flag_update. 1675 * 1676 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 1677 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 1678 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 1679 * request, the driver will assume that the port is unauthorized until 1680 * authorized by user space. Otherwise, port is marked authorized by 1681 * default in station mode. 1682 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 1683 * ethertype that will be used for key negotiation. It can be 1684 * specified with the associate and connect commands. If it is not 1685 * specified, the value defaults to 0x888E (PAE, 802.1X). This 1686 * attribute is also used as a flag in the wiphy information to 1687 * indicate that protocols other than PAE are supported. 1688 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 1689 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 1690 * ethertype frames used for key negotiation must not be encrypted. 1691 * @NL80211_ATTR_CONTROL_PORT_OVER_NL80211: A flag indicating whether control 1692 * port frames (e.g. of type given in %NL80211_ATTR_CONTROL_PORT_ETHERTYPE) 1693 * will be sent directly to the network interface or sent via the NL80211 1694 * socket. If this attribute is missing, then legacy behavior of sending 1695 * control port frames directly to the network interface is used. If the 1696 * flag is included, then control port frames are sent over NL80211 instead 1697 * using %CMD_CONTROL_PORT_FRAME. If control port routing over NL80211 is 1698 * to be used then userspace must also use the %NL80211_ATTR_SOCKET_OWNER 1699 * flag. When used with %NL80211_ATTR_CONTROL_PORT_NO_PREAUTH, pre-auth 1700 * frames are not forwared over the control port. 1701 * 1702 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 1703 * We recommend using nested, driver-specific attributes within this. 1704 * 1705 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 1706 * event was due to the AP disconnecting the station, and not due to 1707 * a local disconnect request. 1708 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 1709 * event (u16) 1710 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 1711 * that protected APs should be used. This is also used with NEW_BEACON to 1712 * indicate that the BSS is to use protection. 1713 * 1714 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 1715 * to indicate which unicast key ciphers will be used with the connection 1716 * (an array of u32). 1717 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1718 * indicate which group key cipher will be used with the connection (a 1719 * u32). 1720 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1721 * indicate which WPA version(s) the AP we want to associate with is using 1722 * (a u32 with flags from &enum nl80211_wpa_versions). 1723 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1724 * indicate which key management algorithm(s) to use (an array of u32). 1725 * This attribute is also sent in response to @NL80211_CMD_GET_WIPHY, 1726 * indicating the supported AKM suites, intended for specific drivers which 1727 * implement SME and have constraints on which AKMs are supported and also 1728 * the cases where an AKM support is offloaded to the driver/firmware. 1729 * If there is no such notification from the driver, user space should 1730 * assume the driver supports all the AKM suites. 1731 * 1732 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 1733 * sent out by the card, for ROAM and successful CONNECT events. 1734 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 1735 * sent by peer, for ROAM and successful CONNECT events. 1736 * 1737 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used in ASSOCIATE and CONNECT 1738 * commands to specify a request to reassociate within an ESS, i.e., to use 1739 * Reassociate Request frame (with the value of this attribute in the 1740 * Current AP address field) instead of Association Request frame which is 1741 * used for the initial association to an ESS. 1742 * 1743 * @NL80211_ATTR_KEY: key information in a nested attribute with 1744 * %NL80211_KEY_* sub-attributes 1745 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 1746 * and join_ibss(), key information is in a nested attribute each 1747 * with %NL80211_KEY_* sub-attributes 1748 * 1749 * @NL80211_ATTR_PID: Process ID of a network namespace. 1750 * 1751 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 1752 * dumps. This number increases whenever the object list being 1753 * dumped changes, and as such userspace can verify that it has 1754 * obtained a complete and consistent snapshot by verifying that 1755 * all dump messages contain the same generation number. If it 1756 * changed then the list changed and the dump should be repeated 1757 * completely from scratch. 1758 * 1759 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 1760 * 1761 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 1762 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 1763 * containing info as possible, see &enum survey_info. 1764 * 1765 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 1766 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 1767 * cache, a wiphy attribute. 1768 * 1769 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 1770 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 1771 * specifies the maximum duration that can be requested with the 1772 * remain-on-channel operation, in milliseconds, u32. 1773 * 1774 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 1775 * 1776 * @NL80211_ATTR_TX_RATES: Nested set of attributes 1777 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 1778 * enum nl80211_band value is used as the index (nla_type() of the nested 1779 * data. If a band is not included, it will be configured to allow all 1780 * rates based on negotiated supported rates information. This attribute 1781 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK and with starting AP, 1782 * and joining mesh networks (not IBSS yet). In the later case, it must 1783 * specify just a single bitrate, which is to be used for the beacon. 1784 * The driver must also specify support for this with the extended 1785 * features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, 1786 * NL80211_EXT_FEATURE_BEACON_RATE_HT, 1787 * NL80211_EXT_FEATURE_BEACON_RATE_VHT and 1788 * NL80211_EXT_FEATURE_BEACON_RATE_HE. 1789 * 1790 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 1791 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 1792 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 1793 * @NL80211_CMD_REGISTER_FRAME command. 1794 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 1795 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1796 * information about which frame types can be transmitted with 1797 * %NL80211_CMD_FRAME. 1798 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 1799 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1800 * information about which frame types can be registered for RX. 1801 * 1802 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 1803 * acknowledged by the recipient. 1804 * 1805 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. 1806 * 1807 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1808 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1809 * 1810 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1811 * is requesting a local authentication/association state change without 1812 * invoking actual management frame exchange. This can be used with 1813 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1814 * NL80211_CMD_DISASSOCIATE. 1815 * 1816 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1817 * connected to this BSS. 1818 * 1819 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1820 * &enum nl80211_tx_power_setting for possible values. 1821 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1822 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1823 * for non-automatic settings. 1824 * 1825 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1826 * means support for per-station GTKs. 1827 * 1828 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1829 * This can be used to mask out antennas which are not attached or should 1830 * not be used for transmitting. If an antenna is not selected in this 1831 * bitmap the hardware is not allowed to transmit on this antenna. 1832 * 1833 * Each bit represents one antenna, starting with antenna 1 at the first 1834 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1835 * drivers can derive which chainmasks to use (if all antennas belonging to 1836 * a particular chain are disabled this chain should be disabled) and if 1837 * a chain has diversity antennas wether diversity should be used or not. 1838 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1839 * derived from the available chains after applying the antenna mask. 1840 * Non-802.11n drivers can derive wether to use diversity or not. 1841 * Drivers may reject configurations or RX/TX mask combinations they cannot 1842 * support by returning -EINVAL. 1843 * 1844 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1845 * This can be used to mask out antennas which are not attached or should 1846 * not be used for receiving. If an antenna is not selected in this bitmap 1847 * the hardware should not be configured to receive on this antenna. 1848 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1849 * 1850 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1851 * for configuration as TX antennas via the above parameters. 1852 * 1853 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1854 * for configuration as RX antennas via the above parameters. 1855 * 1856 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1857 * 1858 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1859 * transmitted on another channel when the channel given doesn't match 1860 * the current channel. If the current channel doesn't match and this 1861 * flag isn't set, the frame will be rejected. This is also used as an 1862 * nl80211 capability flag. 1863 * 1864 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) 1865 * 1866 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1867 * attributes, specifying what a key should be set as default as. 1868 * See &enum nl80211_key_default_types. 1869 * 1870 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1871 * changed once the mesh is active. 1872 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1873 * containing attributes from &enum nl80211_meshconf_params. 1874 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1875 * allows auth frames in a mesh to be passed to userspace for processing via 1876 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1877 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in 1878 * &enum nl80211_plink_state. Used when userspace is driving the peer link 1879 * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or 1880 * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled. 1881 * 1882 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1883 * capabilities, the supported WoWLAN triggers 1884 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1885 * indicate which WoW triggers should be enabled. This is also 1886 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1887 * triggers. 1888 * 1889 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1890 * cycles, in msecs. 1891 * 1892 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1893 * sets of attributes to match during scheduled scans. Only BSSs 1894 * that match any of the sets will be reported. These are 1895 * pass-thru filter rules. 1896 * For a match to succeed, the BSS must match all attributes of a 1897 * set. Since not every hardware supports matching all types of 1898 * attributes, there is no guarantee that the reported BSSs are 1899 * fully complying with the match sets and userspace needs to be 1900 * able to ignore them by itself. 1901 * Thus, the implementation is somewhat hardware-dependent, but 1902 * this is only an optimization and the userspace application 1903 * needs to handle all the non-filtered results anyway. 1904 * If the match attributes don't make sense when combined with 1905 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1906 * is included in the probe request, but the match attributes 1907 * will never let it go through), -EINVAL may be returned. 1908 * If omitted, no filtering is done. 1909 * 1910 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1911 * interface combinations. In each nested item, it contains attributes 1912 * defined in &enum nl80211_if_combination_attrs. 1913 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1914 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1915 * are managed in software: interfaces of these types aren't subject to 1916 * any restrictions in their number or combinations. 1917 * 1918 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1919 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1920 * 1921 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1922 * nested array attribute containing an entry for each band, with the entry 1923 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1924 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1925 * 1926 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1927 * and Probe Response (when response to wildcard Probe Request); see 1928 * &enum nl80211_hidden_ssid, represented as a u32 1929 * 1930 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1931 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1932 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1933 * driver (or firmware) replies to Probe Request frames. 1934 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1935 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1936 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1937 * (Re)Association Response frames when the driver (or firmware) replies to 1938 * (Re)Association Request frames. 1939 * 1940 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1941 * of the station, see &enum nl80211_sta_wme_attr. 1942 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1943 * as AP. 1944 * 1945 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1946 * roaming to another AP in the same ESS if the signal lever is low. 1947 * 1948 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1949 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1950 * 1951 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1952 * for management frames transmission. In order to avoid p2p probe/action 1953 * frames are being transmitted at CCK rate in 2GHz band, the user space 1954 * applications use this attribute. 1955 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1956 * %NL80211_CMD_FRAME commands. 1957 * 1958 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1959 * request, link setup confirm, link teardown, etc.). Values are 1960 * described in the TDLS (802.11z) specification. 1961 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1962 * TDLS conversation between two devices. 1963 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1964 * &enum nl80211_tdls_operation, represented as a u8. 1965 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1966 * as a TDLS peer sta. 1967 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1968 * procedures should be performed by sending TDLS packets via 1969 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1970 * used for asking the driver to perform a TDLS operation. 1971 * 1972 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1973 * that have AP support to indicate that they have the AP SME integrated 1974 * with support for the features listed in this attribute, see 1975 * &enum nl80211_ap_sme_features. 1976 * 1977 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1978 * the driver to not wait for an acknowledgement. Note that due to this, 1979 * it will also not give a status callback nor return a cookie. This is 1980 * mostly useful for probe responses to save airtime. 1981 * 1982 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1983 * &enum nl80211_feature_flags and is advertised in wiphy information. 1984 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1985 * requests while operating in AP-mode. 1986 * This attribute holds a bitmap of the supported protocols for 1987 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1988 * 1989 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1990 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1991 * to be filled by the FW. 1992 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1993 * this feature during association. This is a flag attribute. 1994 * Currently only supported in mac80211 drivers. 1995 * @NL80211_ATTR_DISABLE_VHT: Force VHT capable interfaces to disable 1996 * this feature during association. This is a flag attribute. 1997 * Currently only supported in mac80211 drivers. 1998 * @NL80211_ATTR_DISABLE_HE: Force HE capable interfaces to disable 1999 * this feature during association. This is a flag attribute. 2000 * Currently only supported in mac80211 drivers. 2001 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 2002 * ATTR_HT_CAPABILITY to which attention should be paid. 2003 * Currently, only mac80211 NICs support this feature. 2004 * The values that may be configured are: 2005 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 2006 * AMPDU density and AMPDU factor. 2007 * All values are treated as suggestions and may be ignored 2008 * by the driver as required. The actual values may be seen in 2009 * the station debugfs ht_caps file. 2010 * 2011 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 2012 * abides to when initiating radiation on DFS channels. A country maps 2013 * to one DFS region. 2014 * 2015 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 2016 * up to 16 TIDs. 2017 * 2018 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 2019 * used by the drivers which has MLME in firmware and does not have support 2020 * to report per station tx/rx activity to free up the station entry from 2021 * the list. This needs to be used when the driver advertises the 2022 * capability to timeout the stations. 2023 * 2024 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 2025 * this attribute is (depending on the driver capabilities) added to 2026 * received frames indicated with %NL80211_CMD_FRAME. 2027 * 2028 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 2029 * or 0 to disable background scan. 2030 * 2031 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from 2032 * userspace. If unset it is assumed the hint comes directly from 2033 * a user. If set code could specify exactly what type of source 2034 * was used to provide the hint. For the different types of 2035 * allowed user regulatory hints see nl80211_user_reg_hint_type. 2036 * 2037 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected 2038 * the connection request from a station. nl80211_connect_failed_reason 2039 * enum has different reasons of connection failure. 2040 * 2041 * @NL80211_ATTR_AUTH_DATA: Fields and elements in Authentication frames. 2042 * This contains the authentication frame body (non-IE and IE data), 2043 * excluding the Authentication algorithm number, i.e., starting at the 2044 * Authentication transaction sequence number field. It is used with 2045 * authentication algorithms that need special fields to be added into 2046 * the frames (SAE and FILS). Currently, only the SAE cases use the 2047 * initial two fields (Authentication transaction sequence number and 2048 * Status code). However, those fields are included in the attribute data 2049 * for all authentication algorithms to keep the attribute definition 2050 * consistent. 2051 * 2052 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from 2053 * association request when used with NL80211_CMD_NEW_STATION) 2054 * 2055 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32) 2056 * 2057 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with 2058 * the START_AP and SET_BSS commands 2059 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the 2060 * START_AP and SET_BSS commands. This can have the values 0 or 1; 2061 * if not given in START_AP 0 is assumed, if not given in SET_BSS 2062 * no change is made. 2063 * 2064 * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode 2065 * defined in &enum nl80211_mesh_power_mode. 2066 * 2067 * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy, 2068 * carried in a u32 attribute 2069 * 2070 * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for 2071 * MAC ACL. 2072 * 2073 * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum 2074 * number of MAC addresses that a device can support for MAC 2075 * ACL. 2076 * 2077 * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace, 2078 * contains a value of enum nl80211_radar_event (u32). 2079 * 2080 * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver 2081 * has and handles. The format is the same as the IE contents. See 2082 * 802.11-2012 8.4.2.29 for more information. 2083 * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver 2084 * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields. 2085 * 2086 * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to 2087 * the driver, e.g., to enable TDLS power save (PU-APSD). 2088 * 2089 * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are 2090 * advertised to the driver, e.g., to enable TDLS off channel operations 2091 * and PU-APSD. 2092 * 2093 * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see 2094 * &enum nl80211_protocol_features, the attribute is a u32. 2095 * 2096 * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports 2097 * receiving the data for a single wiphy split across multiple 2098 * messages, given with wiphy dump message 2099 * 2100 * @NL80211_ATTR_MDID: Mobility Domain Identifier 2101 * 2102 * @NL80211_ATTR_IE_RIC: Resource Information Container Information 2103 * Element 2104 * 2105 * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased 2106 * reliability, see &enum nl80211_crit_proto_id (u16). 2107 * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which 2108 * the connection should have increased reliability (u16). 2109 * 2110 * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16). 2111 * This is similar to @NL80211_ATTR_STA_AID but with a difference of being 2112 * allowed to be used with the first @NL80211_CMD_SET_STATION command to 2113 * update a TDLS peer STA entry. 2114 * 2115 * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information. 2116 * 2117 * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's 2118 * until the channel switch event. 2119 * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission 2120 * must be blocked on the current channel (before the channel switch 2121 * operation). Also included in the channel switch started event if quiet 2122 * was requested by the AP. 2123 * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information 2124 * for the time while performing a channel switch. 2125 * @NL80211_ATTR_CNTDWN_OFFS_BEACON: An array of offsets (u16) to the channel 2126 * switch or color change counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL). 2127 * @NL80211_ATTR_CNTDWN_OFFS_PRESP: An array of offsets (u16) to the channel 2128 * switch or color change counters in the probe response (%NL80211_ATTR_PROBE_RESP). 2129 * 2130 * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32. 2131 * As specified in the &enum nl80211_rxmgmt_flags. 2132 * 2133 * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels. 2134 * 2135 * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported 2136 * operating classes. 2137 * 2138 * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space 2139 * controls DFS operation in IBSS mode. If the flag is included in 2140 * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS 2141 * channels and reports radar events to userspace. Userspace is required 2142 * to react to radar events, e.g. initiate a channel switch or leave the 2143 * IBSS network. 2144 * 2145 * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports 2146 * 5 MHz channel bandwidth. 2147 * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports 2148 * 10 MHz channel bandwidth. 2149 * 2150 * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode 2151 * Notification Element based on association request when used with 2152 * %NL80211_CMD_NEW_STATION or %NL80211_CMD_SET_STATION (only when 2153 * %NL80211_FEATURE_FULL_AP_CLIENT_STATE is supported, or with TDLS); 2154 * u8 attribute. 2155 * 2156 * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if 2157 * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet) 2158 * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command 2159 * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this 2160 * attribute is also used for vendor command feature advertisement 2161 * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy 2162 * info, containing a nested array of possible events 2163 * 2164 * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This 2165 * data is in the format defined for the payload of the QoS Map Set element 2166 * in IEEE Std 802.11-2012, 8.4.2.97. 2167 * 2168 * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS 2169 * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS 2170 * 2171 * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many 2172 * associated stations are supported in AP mode (including P2P GO); u32. 2173 * Since drivers may not have a fixed limit on the maximum number (e.g., 2174 * other concurrent operations may affect this), drivers are allowed to 2175 * advertise values that cannot always be met. In such cases, an attempt 2176 * to add a new station entry with @NL80211_CMD_NEW_STATION may fail. 2177 * 2178 * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which 2179 * should be updated when the frame is transmitted. 2180 * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum 2181 * supported number of csa counters. 2182 * 2183 * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32. 2184 * As specified in the &enum nl80211_tdls_peer_capability. 2185 * 2186 * @NL80211_ATTR_SOCKET_OWNER: Flag attribute, if set during interface 2187 * creation then the new interface will be owned by the netlink socket 2188 * that created it and will be destroyed when the socket is closed. 2189 * If set during scheduled scan start then the new scan req will be 2190 * owned by the netlink socket that created it and the scheduled scan will 2191 * be stopped when the socket is closed. 2192 * If set during configuration of regulatory indoor operation then the 2193 * regulatory indoor configuration would be owned by the netlink socket 2194 * that configured the indoor setting, and the indoor operation would be 2195 * cleared when the socket is closed. 2196 * If set during NAN interface creation, the interface will be destroyed 2197 * if the socket is closed just like any other interface. Moreover, NAN 2198 * notifications will be sent in unicast to that socket. Without this 2199 * attribute, the notifications will be sent to the %NL80211_MCGRP_NAN 2200 * multicast group. 2201 * If set during %NL80211_CMD_ASSOCIATE or %NL80211_CMD_CONNECT the 2202 * station will deauthenticate when the socket is closed. 2203 * If set during %NL80211_CMD_JOIN_IBSS the IBSS will be automatically 2204 * torn down when the socket is closed. 2205 * If set during %NL80211_CMD_JOIN_MESH the mesh setup will be 2206 * automatically torn down when the socket is closed. 2207 * If set during %NL80211_CMD_START_AP the AP will be automatically 2208 * disabled when the socket is closed. 2209 * 2210 * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is 2211 * the TDLS link initiator. 2212 * 2213 * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection 2214 * shall support Radio Resource Measurements (11k). This attribute can be 2215 * used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests. 2216 * User space applications are expected to use this flag only if the 2217 * underlying device supports these minimal RRM features: 2218 * %NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES, 2219 * %NL80211_FEATURE_QUIET, 2220 * Or, if global RRM is supported, see: 2221 * %NL80211_EXT_FEATURE_RRM 2222 * If this flag is used, driver must add the Power Capabilities IE to the 2223 * association request. In addition, it must also set the RRM capability 2224 * flag in the association request's Capability Info field. 2225 * 2226 * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout 2227 * estimation algorithm (dynack). In order to activate dynack 2228 * %NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower 2229 * drivers to indicate dynack capability. Dynack is automatically disabled 2230 * setting valid value for coverage class. 2231 * 2232 * @NL80211_ATTR_TSID: a TSID value (u8 attribute) 2233 * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute) 2234 * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds 2235 * (per second) (u16 attribute) 2236 * 2237 * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see 2238 * &enum nl80211_smps_mode. 2239 * 2240 * @NL80211_ATTR_OPER_CLASS: operating class 2241 * 2242 * @NL80211_ATTR_MAC_MASK: MAC address mask 2243 * 2244 * @NL80211_ATTR_WIPHY_SELF_MANAGED_REG: flag attribute indicating this device 2245 * is self-managing its regulatory information and any regulatory domain 2246 * obtained from it is coming from the device's wiphy and not the global 2247 * cfg80211 regdomain. 2248 * 2249 * @NL80211_ATTR_EXT_FEATURES: extended feature flags contained in a byte 2250 * array. The feature flags are identified by their bit index (see &enum 2251 * nl80211_ext_feature_index). The bit index is ordered starting at the 2252 * least-significant bit of the first byte in the array, ie. bit index 0 2253 * is located at bit 0 of byte 0. bit index 25 would be located at bit 1 2254 * of byte 3 (u8 array). 2255 * 2256 * @NL80211_ATTR_SURVEY_RADIO_STATS: Request overall radio statistics to be 2257 * returned along with other survey data. If set, @NL80211_CMD_GET_SURVEY 2258 * may return a survey entry without a channel indicating global radio 2259 * statistics (only some values are valid and make sense.) 2260 * For devices that don't return such an entry even then, the information 2261 * should be contained in the result as the sum of the respective counters 2262 * over all channels. 2263 * 2264 * @NL80211_ATTR_SCHED_SCAN_DELAY: delay before the first cycle of a 2265 * scheduled scan is started. Or the delay before a WoWLAN 2266 * net-detect scan is started, counting from the moment the 2267 * system is suspended. This value is a u32, in seconds. 2268 2269 * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device 2270 * is operating in an indoor environment. 2271 * 2272 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS: maximum number of scan plans for 2273 * scheduled scan supported by the device (u32), a wiphy attribute. 2274 * @NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL: maximum interval (in seconds) for 2275 * a scan plan (u32), a wiphy attribute. 2276 * @NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS: maximum number of iterations in 2277 * a scan plan (u32), a wiphy attribute. 2278 * @NL80211_ATTR_SCHED_SCAN_PLANS: a list of scan plans for scheduled scan. 2279 * Each scan plan defines the number of scan iterations and the interval 2280 * between scans. The last scan plan will always run infinitely, 2281 * thus it must not specify the number of iterations, only the interval 2282 * between scans. The scan plans are executed sequentially. 2283 * Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan. 2284 * @NL80211_ATTR_PBSS: flag attribute. If set it means operate 2285 * in a PBSS. Specified in %NL80211_CMD_CONNECT to request 2286 * connecting to a PCP, and in %NL80211_CMD_START_AP to start 2287 * a PCP instead of AP. Relevant for DMG networks only. 2288 * @NL80211_ATTR_BSS_SELECT: nested attribute for driver supporting the 2289 * BSS selection feature. When used with %NL80211_CMD_GET_WIPHY it contains 2290 * attributes according &enum nl80211_bss_select_attr to indicate what 2291 * BSS selection behaviours are supported. When used with %NL80211_CMD_CONNECT 2292 * it contains the behaviour-specific attribute containing the parameters for 2293 * BSS selection to be done by driver and/or firmware. 2294 * 2295 * @NL80211_ATTR_STA_SUPPORT_P2P_PS: whether P2P PS mechanism supported 2296 * or not. u8, one of the values of &enum nl80211_sta_p2p_ps_status 2297 * 2298 * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment 2299 * 2300 * @NL80211_ATTR_IFTYPE_EXT_CAPA: Nested attribute of the following attributes: 2301 * %NL80211_ATTR_IFTYPE, %NL80211_ATTR_EXT_CAPA, 2302 * %NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per 2303 * interface type. 2304 * 2305 * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO 2306 * groupID for monitor mode. 2307 * The first 8 bytes are a mask that defines the membership in each 2308 * group (there are 64 groups, group 0 and 63 are reserved), 2309 * each bit represents a group and set to 1 for being a member in 2310 * that group and 0 for not being a member. 2311 * The remaining 16 bytes define the position in each group: 2 bits for 2312 * each group. 2313 * (smaller group numbers represented on most significant bits and bigger 2314 * group numbers on least significant bits.) 2315 * This attribute is used only if all interfaces are in monitor mode. 2316 * Set this attribute in order to monitor packets using the given MU-MIMO 2317 * groupID data. 2318 * to turn off that feature set all the bits of the groupID to zero. 2319 * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow 2320 * when using MU-MIMO air sniffer. 2321 * to turn that feature off set an invalid mac address 2322 * (e.g. FF:FF:FF:FF:FF:FF) 2323 * 2324 * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually 2325 * started (u64). The time is the TSF of the BSS the interface that 2326 * requested the scan is connected to (if available, otherwise this 2327 * attribute must not be included). 2328 * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which 2329 * %NL80211_ATTR_SCAN_START_TIME_TSF is set. 2330 * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If 2331 * %NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the 2332 * maximum measurement duration allowed. This attribute is used with 2333 * measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN 2334 * if the scan is used for beacon report radio measurement. 2335 * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates 2336 * that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is 2337 * mandatory. If this flag is not set, the duration is the maximum duration 2338 * and the actual measurement duration may be shorter. 2339 * 2340 * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is 2341 * used to pull the stored data for mesh peer in power save state. 2342 * 2343 * @NL80211_ATTR_NAN_MASTER_PREF: the master preference to be used by 2344 * %NL80211_CMD_START_NAN and optionally with 2345 * %NL80211_CMD_CHANGE_NAN_CONFIG. Its type is u8 and it can't be 0. 2346 * Also, values 1 and 255 are reserved for certification purposes and 2347 * should not be used during a normal device operation. 2348 * @NL80211_ATTR_BANDS: operating bands configuration. This is a u32 2349 * bitmask of BIT(NL80211_BAND_*) as described in %enum 2350 * nl80211_band. For instance, for NL80211_BAND_2GHZ, bit 0 2351 * would be set. This attribute is used with 2352 * %NL80211_CMD_START_NAN and %NL80211_CMD_CHANGE_NAN_CONFIG, and 2353 * it is optional. If no bands are set, it means don't-care and 2354 * the device will decide what to use. 2355 * @NL80211_ATTR_NAN_FUNC: a function that can be added to NAN. See 2356 * &enum nl80211_nan_func_attributes for description of this nested 2357 * attribute. 2358 * @NL80211_ATTR_NAN_MATCH: used to report a match. This is a nested attribute. 2359 * See &enum nl80211_nan_match_attributes. 2360 * @NL80211_ATTR_FILS_KEK: KEK for FILS (Re)Association Request/Response frame 2361 * protection. 2362 * @NL80211_ATTR_FILS_NONCES: Nonces (part of AAD) for FILS (Re)Association 2363 * Request/Response frame protection. This attribute contains the 16 octet 2364 * STA Nonce followed by 16 octets of AP Nonce. 2365 * 2366 * @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED: Indicates whether or not multicast 2367 * packets should be send out as unicast to all stations (flag attribute). 2368 * 2369 * @NL80211_ATTR_BSSID: The BSSID of the AP. Note that %NL80211_ATTR_MAC is also 2370 * used in various commands/events for specifying the BSSID. 2371 * 2372 * @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI: Relative RSSI threshold by which 2373 * other BSSs has to be better or slightly worse than the current 2374 * connected BSS so that they get reported to user space. 2375 * This will give an opportunity to userspace to consider connecting to 2376 * other matching BSSs which have better or slightly worse RSSI than 2377 * the current connected BSS by using an offloaded operation to avoid 2378 * unnecessary wakeups. 2379 * 2380 * @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST: When present the RSSI level for BSSs in 2381 * the specified band is to be adjusted before doing 2382 * %NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI based comparison to figure out 2383 * better BSSs. The attribute value is a packed structure 2384 * value as specified by &struct nl80211_bss_select_rssi_adjust. 2385 * 2386 * @NL80211_ATTR_TIMEOUT_REASON: The reason for which an operation timed out. 2387 * u32 attribute with an &enum nl80211_timeout_reason value. This is used, 2388 * e.g., with %NL80211_CMD_CONNECT event. 2389 * 2390 * @NL80211_ATTR_FILS_ERP_USERNAME: EAP Re-authentication Protocol (ERP) 2391 * username part of NAI used to refer keys rRK and rIK. This is used with 2392 * %NL80211_CMD_CONNECT. 2393 * 2394 * @NL80211_ATTR_FILS_ERP_REALM: EAP Re-authentication Protocol (ERP) realm part 2395 * of NAI specifying the domain name of the ER server. This is used with 2396 * %NL80211_CMD_CONNECT. 2397 * 2398 * @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM: Unsigned 16-bit ERP next sequence number 2399 * to use in ERP messages. This is used in generating the FILS wrapped data 2400 * for FILS authentication and is used with %NL80211_CMD_CONNECT. 2401 * 2402 * @NL80211_ATTR_FILS_ERP_RRK: ERP re-authentication Root Key (rRK) for the 2403 * NAI specified by %NL80211_ATTR_FILS_ERP_USERNAME and 2404 * %NL80211_ATTR_FILS_ERP_REALM. This is used for generating rIK and rMSK 2405 * from successful FILS authentication and is used with 2406 * %NL80211_CMD_CONNECT. 2407 * 2408 * @NL80211_ATTR_FILS_CACHE_ID: A 2-octet identifier advertized by a FILS AP 2409 * identifying the scope of PMKSAs. This is used with 2410 * @NL80211_CMD_SET_PMKSA and @NL80211_CMD_DEL_PMKSA. 2411 * 2412 * @NL80211_ATTR_PMK: attribute for passing PMK key material. Used with 2413 * %NL80211_CMD_SET_PMKSA for the PMKSA identified by %NL80211_ATTR_PMKID. 2414 * For %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP it is used to provide 2415 * PSK for offloading 4-way handshake for WPA/WPA2-PSK networks. For 802.1X 2416 * authentication it is used with %NL80211_CMD_SET_PMK. For offloaded FT 2417 * support this attribute specifies the PMK-R0 if NL80211_ATTR_PMKR0_NAME 2418 * is included as well. 2419 * 2420 * @NL80211_ATTR_SCHED_SCAN_MULTI: flag attribute which user-space shall use to 2421 * indicate that it supports multiple active scheduled scan requests. 2422 * @NL80211_ATTR_SCHED_SCAN_MAX_REQS: indicates maximum number of scheduled 2423 * scan request that may be active for the device (u32). 2424 * 2425 * @NL80211_ATTR_WANT_1X_4WAY_HS: flag attribute which user-space can include 2426 * in %NL80211_CMD_CONNECT to indicate that for 802.1X authentication it 2427 * wants to use the supported offload of the 4-way handshake. 2428 * @NL80211_ATTR_PMKR0_NAME: PMK-R0 Name for offloaded FT. 2429 * @NL80211_ATTR_PORT_AUTHORIZED: (reserved) 2430 * 2431 * @NL80211_ATTR_EXTERNAL_AUTH_ACTION: Identify the requested external 2432 * authentication operation (u32 attribute with an 2433 * &enum nl80211_external_auth_action value). This is used with the 2434 * %NL80211_CMD_EXTERNAL_AUTH request event. 2435 * @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT: Flag attribute indicating that the user 2436 * space supports external authentication. This attribute shall be used 2437 * with %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP request. The driver 2438 * may offload authentication processing to user space if this capability 2439 * is indicated in the respective requests from the user space. 2440 * 2441 * @NL80211_ATTR_NSS: Station's New/updated RX_NSS value notified using this 2442 * u8 attribute. This is used with %NL80211_CMD_STA_OPMODE_CHANGED. 2443 * 2444 * @NL80211_ATTR_TXQ_STATS: TXQ statistics (nested attribute, see &enum 2445 * nl80211_txq_stats) 2446 * @NL80211_ATTR_TXQ_LIMIT: Total packet limit for the TXQ queues for this phy. 2447 * The smaller of this and the memory limit is enforced. 2448 * @NL80211_ATTR_TXQ_MEMORY_LIMIT: Total memory limit (in bytes) for the 2449 * TXQ queues for this phy. The smaller of this and the packet limit is 2450 * enforced. 2451 * @NL80211_ATTR_TXQ_QUANTUM: TXQ scheduler quantum (bytes). Number of bytes 2452 * a flow is assigned on each round of the DRR scheduler. 2453 * @NL80211_ATTR_HE_CAPABILITY: HE Capability information element (from 2454 * association request when used with NL80211_CMD_NEW_STATION). Can be set 2455 * only if %NL80211_STA_FLAG_WME is set. 2456 * 2457 * @NL80211_ATTR_FTM_RESPONDER: nested attribute which user-space can include 2458 * in %NL80211_CMD_START_AP or %NL80211_CMD_SET_BEACON for fine timing 2459 * measurement (FTM) responder functionality and containing parameters as 2460 * possible, see &enum nl80211_ftm_responder_attr 2461 * 2462 * @NL80211_ATTR_FTM_RESPONDER_STATS: Nested attribute with FTM responder 2463 * statistics, see &enum nl80211_ftm_responder_stats. 2464 * 2465 * @NL80211_ATTR_TIMEOUT: Timeout for the given operation in milliseconds (u32), 2466 * if the attribute is not given no timeout is requested. Note that 0 is an 2467 * invalid value. 2468 * 2469 * @NL80211_ATTR_PEER_MEASUREMENTS: peer measurements request (and result) 2470 * data, uses nested attributes specified in 2471 * &enum nl80211_peer_measurement_attrs. 2472 * This is also used for capability advertisement in the wiphy information, 2473 * with the appropriate sub-attributes. 2474 * 2475 * @NL80211_ATTR_AIRTIME_WEIGHT: Station's weight when scheduled by the airtime 2476 * scheduler. 2477 * 2478 * @NL80211_ATTR_STA_TX_POWER_SETTING: Transmit power setting type (u8) for 2479 * station associated with the AP. See &enum nl80211_tx_power_setting for 2480 * possible values. 2481 * @NL80211_ATTR_STA_TX_POWER: Transmit power level (s16) in dBm units. This 2482 * allows to set Tx power for a station. If this attribute is not included, 2483 * the default per-interface tx power setting will be overriding. Driver 2484 * should be picking up the lowest tx power, either tx power per-interface 2485 * or per-station. 2486 * 2487 * @NL80211_ATTR_SAE_PASSWORD: attribute for passing SAE password material. It 2488 * is used with %NL80211_CMD_CONNECT to provide password for offloading 2489 * SAE authentication for WPA3-Personal networks. 2490 * 2491 * @NL80211_ATTR_TWT_RESPONDER: Enable target wait time responder support. 2492 * 2493 * @NL80211_ATTR_HE_OBSS_PD: nested attribute for OBSS Packet Detection 2494 * functionality. 2495 * 2496 * @NL80211_ATTR_WIPHY_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz 2497 * channel(s) that are allowed to be used for EDMG transmissions. 2498 * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251. (u8 attribute) 2499 * @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes 2500 * the allowed channel bandwidth configurations. (u8 attribute) 2501 * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13. 2502 * 2503 * @NL80211_ATTR_VLAN_ID: VLAN ID (1..4094) for the station and VLAN group key 2504 * (u16). 2505 * 2506 * @NL80211_ATTR_HE_BSS_COLOR: nested attribute for BSS Color Settings. 2507 * 2508 * @NL80211_ATTR_IFTYPE_AKM_SUITES: nested array attribute, with each entry 2509 * using attributes from &enum nl80211_iftype_akm_attributes. This 2510 * attribute is sent in a response to %NL80211_CMD_GET_WIPHY indicating 2511 * supported AKM suites capability per interface. AKMs advertised in 2512 * %NL80211_ATTR_AKM_SUITES are default capabilities if AKM suites not 2513 * advertised for a specific interface type. 2514 * 2515 * @NL80211_ATTR_TID_CONFIG: TID specific configuration in a 2516 * nested attribute with &enum nl80211_tid_config_attr sub-attributes; 2517 * on output (in wiphy attributes) it contains only the feature sub- 2518 * attributes. 2519 * 2520 * @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH: disable preauth frame rx on control 2521 * port in order to forward/receive them as ordinary data frames. 2522 * 2523 * @NL80211_ATTR_PMK_LIFETIME: Maximum lifetime for PMKSA in seconds (u32, 2524 * dot11RSNAConfigPMKReauthThreshold; 0 is not a valid value). 2525 * An optional parameter configured through %NL80211_CMD_SET_PMKSA. 2526 * Drivers that trigger roaming need to know the lifetime of the 2527 * configured PMKSA for triggering the full vs. PMKSA caching based 2528 * authentication. This timeout helps authentication methods like SAE, 2529 * where PMK gets updated only by going through a full (new SAE) 2530 * authentication instead of getting updated during an association for EAP 2531 * authentication. No new full authentication within the PMK expiry shall 2532 * result in a disassociation at the end of the lifetime. 2533 * 2534 * @NL80211_ATTR_PMK_REAUTH_THRESHOLD: Reauthentication threshold time, in 2535 * terms of percentage of %NL80211_ATTR_PMK_LIFETIME 2536 * (u8, dot11RSNAConfigPMKReauthThreshold, 1..100). This is an optional 2537 * parameter configured through %NL80211_CMD_SET_PMKSA. Requests the 2538 * driver to trigger a full authentication roam (without PMKSA caching) 2539 * after the reauthentication threshold time, but before the PMK lifetime 2540 * has expired. 2541 * 2542 * Authentication methods like SAE need to be able to generate a new PMKSA 2543 * entry without having to force a disconnection after the PMK timeout. If 2544 * no roaming occurs between the reauth threshold and PMK expiration, 2545 * disassociation is still forced. 2546 * @NL80211_ATTR_RECEIVE_MULTICAST: multicast flag for the 2547 * %NL80211_CMD_REGISTER_FRAME command, see the description there. 2548 * @NL80211_ATTR_WIPHY_FREQ_OFFSET: offset of the associated 2549 * %NL80211_ATTR_WIPHY_FREQ in positive KHz. Only valid when supplied with 2550 * an %NL80211_ATTR_WIPHY_FREQ_OFFSET. 2551 * @NL80211_ATTR_CENTER_FREQ1_OFFSET: Center frequency offset in KHz for the 2552 * first channel segment specified in %NL80211_ATTR_CENTER_FREQ1. 2553 * @NL80211_ATTR_SCAN_FREQ_KHZ: nested attribute with KHz frequencies 2554 * 2555 * @NL80211_ATTR_HE_6GHZ_CAPABILITY: HE 6 GHz Band Capability element (from 2556 * association request when used with NL80211_CMD_NEW_STATION). 2557 * 2558 * @NL80211_ATTR_FILS_DISCOVERY: Optional parameter to configure FILS 2559 * discovery. It is a nested attribute, see 2560 * &enum nl80211_fils_discovery_attributes. 2561 * 2562 * @NL80211_ATTR_UNSOL_BCAST_PROBE_RESP: Optional parameter to configure 2563 * unsolicited broadcast probe response. It is a nested attribute, see 2564 * &enum nl80211_unsol_bcast_probe_resp_attributes. 2565 * 2566 * @NL80211_ATTR_S1G_CAPABILITY: S1G Capability information element (from 2567 * association request when used with NL80211_CMD_NEW_STATION) 2568 * @NL80211_ATTR_S1G_CAPABILITY_MASK: S1G Capability Information element 2569 * override mask. Used with NL80211_ATTR_S1G_CAPABILITY in 2570 * NL80211_CMD_ASSOCIATE or NL80211_CMD_CONNECT. 2571 * 2572 * @NL80211_ATTR_SAE_PWE: Indicates the mechanism(s) allowed for SAE PWE 2573 * derivation in WPA3-Personal networks which are using SAE authentication. 2574 * This is a u8 attribute that encapsulates one of the values from 2575 * &enum nl80211_sae_pwe_mechanism. 2576 * 2577 * @NL80211_ATTR_SAR_SPEC: SAR power limitation specification when 2578 * used with %NL80211_CMD_SET_SAR_SPECS. The message contains fields 2579 * of %nl80211_sar_attrs which specifies the sar type and related 2580 * sar specs. Sar specs contains array of %nl80211_sar_specs_attrs. 2581 * 2582 * @NL80211_ATTR_RECONNECT_REQUESTED: flag attribute, used with deauth and 2583 * disassoc events to indicate that an immediate reconnect to the AP 2584 * is desired. 2585 * 2586 * @NL80211_ATTR_OBSS_COLOR_BITMAP: bitmap of the u64 BSS colors for the 2587 * %NL80211_CMD_OBSS_COLOR_COLLISION event. 2588 * 2589 * @NL80211_ATTR_COLOR_CHANGE_COUNT: u8 attribute specifying the number of TBTT's 2590 * until the color switch event. 2591 * @NL80211_ATTR_COLOR_CHANGE_COLOR: u8 attribute specifying the color that we are 2592 * switching to 2593 * @NL80211_ATTR_COLOR_CHANGE_ELEMS: Nested set of attributes containing the IE 2594 * information for the time while performing a color switch. 2595 * 2596 * @NUM_NL80211_ATTR: total number of nl80211_attrs available 2597 * @NL80211_ATTR_MAX: highest attribute number currently defined 2598 * @__NL80211_ATTR_AFTER_LAST: internal use 2599 */ 2600 enum nl80211_attrs { 2601 /* don't change the order or add anything between, this is ABI! */ 2602 NL80211_ATTR_UNSPEC, 2603 2604 NL80211_ATTR_WIPHY, 2605 NL80211_ATTR_WIPHY_NAME, 2606 2607 NL80211_ATTR_IFINDEX, 2608 NL80211_ATTR_IFNAME, 2609 NL80211_ATTR_IFTYPE, 2610 2611 NL80211_ATTR_MAC, 2612 2613 NL80211_ATTR_KEY_DATA, 2614 NL80211_ATTR_KEY_IDX, 2615 NL80211_ATTR_KEY_CIPHER, 2616 NL80211_ATTR_KEY_SEQ, 2617 NL80211_ATTR_KEY_DEFAULT, 2618 2619 NL80211_ATTR_BEACON_INTERVAL, 2620 NL80211_ATTR_DTIM_PERIOD, 2621 NL80211_ATTR_BEACON_HEAD, 2622 NL80211_ATTR_BEACON_TAIL, 2623 2624 NL80211_ATTR_STA_AID, 2625 NL80211_ATTR_STA_FLAGS, 2626 NL80211_ATTR_STA_LISTEN_INTERVAL, 2627 NL80211_ATTR_STA_SUPPORTED_RATES, 2628 NL80211_ATTR_STA_VLAN, 2629 NL80211_ATTR_STA_INFO, 2630 2631 NL80211_ATTR_WIPHY_BANDS, 2632 2633 NL80211_ATTR_MNTR_FLAGS, 2634 2635 NL80211_ATTR_MESH_ID, 2636 NL80211_ATTR_STA_PLINK_ACTION, 2637 NL80211_ATTR_MPATH_NEXT_HOP, 2638 NL80211_ATTR_MPATH_INFO, 2639 2640 NL80211_ATTR_BSS_CTS_PROT, 2641 NL80211_ATTR_BSS_SHORT_PREAMBLE, 2642 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 2643 2644 NL80211_ATTR_HT_CAPABILITY, 2645 2646 NL80211_ATTR_SUPPORTED_IFTYPES, 2647 2648 NL80211_ATTR_REG_ALPHA2, 2649 NL80211_ATTR_REG_RULES, 2650 2651 NL80211_ATTR_MESH_CONFIG, 2652 2653 NL80211_ATTR_BSS_BASIC_RATES, 2654 2655 NL80211_ATTR_WIPHY_TXQ_PARAMS, 2656 NL80211_ATTR_WIPHY_FREQ, 2657 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 2658 2659 NL80211_ATTR_KEY_DEFAULT_MGMT, 2660 2661 NL80211_ATTR_MGMT_SUBTYPE, 2662 NL80211_ATTR_IE, 2663 2664 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 2665 2666 NL80211_ATTR_SCAN_FREQUENCIES, 2667 NL80211_ATTR_SCAN_SSIDS, 2668 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 2669 NL80211_ATTR_BSS, 2670 2671 NL80211_ATTR_REG_INITIATOR, 2672 NL80211_ATTR_REG_TYPE, 2673 2674 NL80211_ATTR_SUPPORTED_COMMANDS, 2675 2676 NL80211_ATTR_FRAME, 2677 NL80211_ATTR_SSID, 2678 NL80211_ATTR_AUTH_TYPE, 2679 NL80211_ATTR_REASON_CODE, 2680 2681 NL80211_ATTR_KEY_TYPE, 2682 2683 NL80211_ATTR_MAX_SCAN_IE_LEN, 2684 NL80211_ATTR_CIPHER_SUITES, 2685 2686 NL80211_ATTR_FREQ_BEFORE, 2687 NL80211_ATTR_FREQ_AFTER, 2688 2689 NL80211_ATTR_FREQ_FIXED, 2690 2691 2692 NL80211_ATTR_WIPHY_RETRY_SHORT, 2693 NL80211_ATTR_WIPHY_RETRY_LONG, 2694 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 2695 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 2696 2697 NL80211_ATTR_TIMED_OUT, 2698 2699 NL80211_ATTR_USE_MFP, 2700 2701 NL80211_ATTR_STA_FLAGS2, 2702 2703 NL80211_ATTR_CONTROL_PORT, 2704 2705 NL80211_ATTR_TESTDATA, 2706 2707 NL80211_ATTR_PRIVACY, 2708 2709 NL80211_ATTR_DISCONNECTED_BY_AP, 2710 NL80211_ATTR_STATUS_CODE, 2711 2712 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 2713 NL80211_ATTR_CIPHER_SUITE_GROUP, 2714 NL80211_ATTR_WPA_VERSIONS, 2715 NL80211_ATTR_AKM_SUITES, 2716 2717 NL80211_ATTR_REQ_IE, 2718 NL80211_ATTR_RESP_IE, 2719 2720 NL80211_ATTR_PREV_BSSID, 2721 2722 NL80211_ATTR_KEY, 2723 NL80211_ATTR_KEYS, 2724 2725 NL80211_ATTR_PID, 2726 2727 NL80211_ATTR_4ADDR, 2728 2729 NL80211_ATTR_SURVEY_INFO, 2730 2731 NL80211_ATTR_PMKID, 2732 NL80211_ATTR_MAX_NUM_PMKIDS, 2733 2734 NL80211_ATTR_DURATION, 2735 2736 NL80211_ATTR_COOKIE, 2737 2738 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 2739 2740 NL80211_ATTR_TX_RATES, 2741 2742 NL80211_ATTR_FRAME_MATCH, 2743 2744 NL80211_ATTR_ACK, 2745 2746 NL80211_ATTR_PS_STATE, 2747 2748 NL80211_ATTR_CQM, 2749 2750 NL80211_ATTR_LOCAL_STATE_CHANGE, 2751 2752 NL80211_ATTR_AP_ISOLATE, 2753 2754 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 2755 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 2756 2757 NL80211_ATTR_TX_FRAME_TYPES, 2758 NL80211_ATTR_RX_FRAME_TYPES, 2759 NL80211_ATTR_FRAME_TYPE, 2760 2761 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 2762 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 2763 2764 NL80211_ATTR_SUPPORT_IBSS_RSN, 2765 2766 NL80211_ATTR_WIPHY_ANTENNA_TX, 2767 NL80211_ATTR_WIPHY_ANTENNA_RX, 2768 2769 NL80211_ATTR_MCAST_RATE, 2770 2771 NL80211_ATTR_OFFCHANNEL_TX_OK, 2772 2773 NL80211_ATTR_BSS_HT_OPMODE, 2774 2775 NL80211_ATTR_KEY_DEFAULT_TYPES, 2776 2777 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 2778 2779 NL80211_ATTR_MESH_SETUP, 2780 2781 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 2782 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 2783 2784 NL80211_ATTR_SUPPORT_MESH_AUTH, 2785 NL80211_ATTR_STA_PLINK_STATE, 2786 2787 NL80211_ATTR_WOWLAN_TRIGGERS, 2788 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 2789 2790 NL80211_ATTR_SCHED_SCAN_INTERVAL, 2791 2792 NL80211_ATTR_INTERFACE_COMBINATIONS, 2793 NL80211_ATTR_SOFTWARE_IFTYPES, 2794 2795 NL80211_ATTR_REKEY_DATA, 2796 2797 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 2798 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 2799 2800 NL80211_ATTR_SCAN_SUPP_RATES, 2801 2802 NL80211_ATTR_HIDDEN_SSID, 2803 2804 NL80211_ATTR_IE_PROBE_RESP, 2805 NL80211_ATTR_IE_ASSOC_RESP, 2806 2807 NL80211_ATTR_STA_WME, 2808 NL80211_ATTR_SUPPORT_AP_UAPSD, 2809 2810 NL80211_ATTR_ROAM_SUPPORT, 2811 2812 NL80211_ATTR_SCHED_SCAN_MATCH, 2813 NL80211_ATTR_MAX_MATCH_SETS, 2814 2815 NL80211_ATTR_PMKSA_CANDIDATE, 2816 2817 NL80211_ATTR_TX_NO_CCK_RATE, 2818 2819 NL80211_ATTR_TDLS_ACTION, 2820 NL80211_ATTR_TDLS_DIALOG_TOKEN, 2821 NL80211_ATTR_TDLS_OPERATION, 2822 NL80211_ATTR_TDLS_SUPPORT, 2823 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 2824 2825 NL80211_ATTR_DEVICE_AP_SME, 2826 2827 NL80211_ATTR_DONT_WAIT_FOR_ACK, 2828 2829 NL80211_ATTR_FEATURE_FLAGS, 2830 2831 NL80211_ATTR_PROBE_RESP_OFFLOAD, 2832 2833 NL80211_ATTR_PROBE_RESP, 2834 2835 NL80211_ATTR_DFS_REGION, 2836 2837 NL80211_ATTR_DISABLE_HT, 2838 NL80211_ATTR_HT_CAPABILITY_MASK, 2839 2840 NL80211_ATTR_NOACK_MAP, 2841 2842 NL80211_ATTR_INACTIVITY_TIMEOUT, 2843 2844 NL80211_ATTR_RX_SIGNAL_DBM, 2845 2846 NL80211_ATTR_BG_SCAN_PERIOD, 2847 2848 NL80211_ATTR_WDEV, 2849 2850 NL80211_ATTR_USER_REG_HINT_TYPE, 2851 2852 NL80211_ATTR_CONN_FAILED_REASON, 2853 2854 NL80211_ATTR_AUTH_DATA, 2855 2856 NL80211_ATTR_VHT_CAPABILITY, 2857 2858 NL80211_ATTR_SCAN_FLAGS, 2859 2860 NL80211_ATTR_CHANNEL_WIDTH, 2861 NL80211_ATTR_CENTER_FREQ1, 2862 NL80211_ATTR_CENTER_FREQ2, 2863 2864 NL80211_ATTR_P2P_CTWINDOW, 2865 NL80211_ATTR_P2P_OPPPS, 2866 2867 NL80211_ATTR_LOCAL_MESH_POWER_MODE, 2868 2869 NL80211_ATTR_ACL_POLICY, 2870 2871 NL80211_ATTR_MAC_ADDRS, 2872 2873 NL80211_ATTR_MAC_ACL_MAX, 2874 2875 NL80211_ATTR_RADAR_EVENT, 2876 2877 NL80211_ATTR_EXT_CAPA, 2878 NL80211_ATTR_EXT_CAPA_MASK, 2879 2880 NL80211_ATTR_STA_CAPABILITY, 2881 NL80211_ATTR_STA_EXT_CAPABILITY, 2882 2883 NL80211_ATTR_PROTOCOL_FEATURES, 2884 NL80211_ATTR_SPLIT_WIPHY_DUMP, 2885 2886 NL80211_ATTR_DISABLE_VHT, 2887 NL80211_ATTR_VHT_CAPABILITY_MASK, 2888 2889 NL80211_ATTR_MDID, 2890 NL80211_ATTR_IE_RIC, 2891 2892 NL80211_ATTR_CRIT_PROT_ID, 2893 NL80211_ATTR_MAX_CRIT_PROT_DURATION, 2894 2895 NL80211_ATTR_PEER_AID, 2896 2897 NL80211_ATTR_COALESCE_RULE, 2898 2899 NL80211_ATTR_CH_SWITCH_COUNT, 2900 NL80211_ATTR_CH_SWITCH_BLOCK_TX, 2901 NL80211_ATTR_CSA_IES, 2902 NL80211_ATTR_CNTDWN_OFFS_BEACON, 2903 NL80211_ATTR_CNTDWN_OFFS_PRESP, 2904 2905 NL80211_ATTR_RXMGMT_FLAGS, 2906 2907 NL80211_ATTR_STA_SUPPORTED_CHANNELS, 2908 2909 NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES, 2910 2911 NL80211_ATTR_HANDLE_DFS, 2912 2913 NL80211_ATTR_SUPPORT_5_MHZ, 2914 NL80211_ATTR_SUPPORT_10_MHZ, 2915 2916 NL80211_ATTR_OPMODE_NOTIF, 2917 2918 NL80211_ATTR_VENDOR_ID, 2919 NL80211_ATTR_VENDOR_SUBCMD, 2920 NL80211_ATTR_VENDOR_DATA, 2921 NL80211_ATTR_VENDOR_EVENTS, 2922 2923 NL80211_ATTR_QOS_MAP, 2924 2925 NL80211_ATTR_MAC_HINT, 2926 NL80211_ATTR_WIPHY_FREQ_HINT, 2927 2928 NL80211_ATTR_MAX_AP_ASSOC_STA, 2929 2930 NL80211_ATTR_TDLS_PEER_CAPABILITY, 2931 2932 NL80211_ATTR_SOCKET_OWNER, 2933 2934 NL80211_ATTR_CSA_C_OFFSETS_TX, 2935 NL80211_ATTR_MAX_CSA_COUNTERS, 2936 2937 NL80211_ATTR_TDLS_INITIATOR, 2938 2939 NL80211_ATTR_USE_RRM, 2940 2941 NL80211_ATTR_WIPHY_DYN_ACK, 2942 2943 NL80211_ATTR_TSID, 2944 NL80211_ATTR_USER_PRIO, 2945 NL80211_ATTR_ADMITTED_TIME, 2946 2947 NL80211_ATTR_SMPS_MODE, 2948 2949 NL80211_ATTR_OPER_CLASS, 2950 2951 NL80211_ATTR_MAC_MASK, 2952 2953 NL80211_ATTR_WIPHY_SELF_MANAGED_REG, 2954 2955 NL80211_ATTR_EXT_FEATURES, 2956 2957 NL80211_ATTR_SURVEY_RADIO_STATS, 2958 2959 NL80211_ATTR_NETNS_FD, 2960 2961 NL80211_ATTR_SCHED_SCAN_DELAY, 2962 2963 NL80211_ATTR_REG_INDOOR, 2964 2965 NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS, 2966 NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL, 2967 NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS, 2968 NL80211_ATTR_SCHED_SCAN_PLANS, 2969 2970 NL80211_ATTR_PBSS, 2971 2972 NL80211_ATTR_BSS_SELECT, 2973 2974 NL80211_ATTR_STA_SUPPORT_P2P_PS, 2975 2976 NL80211_ATTR_PAD, 2977 2978 NL80211_ATTR_IFTYPE_EXT_CAPA, 2979 2980 NL80211_ATTR_MU_MIMO_GROUP_DATA, 2981 NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR, 2982 2983 NL80211_ATTR_SCAN_START_TIME_TSF, 2984 NL80211_ATTR_SCAN_START_TIME_TSF_BSSID, 2985 NL80211_ATTR_MEASUREMENT_DURATION, 2986 NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY, 2987 2988 NL80211_ATTR_MESH_PEER_AID, 2989 2990 NL80211_ATTR_NAN_MASTER_PREF, 2991 NL80211_ATTR_BANDS, 2992 NL80211_ATTR_NAN_FUNC, 2993 NL80211_ATTR_NAN_MATCH, 2994 2995 NL80211_ATTR_FILS_KEK, 2996 NL80211_ATTR_FILS_NONCES, 2997 2998 NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED, 2999 3000 NL80211_ATTR_BSSID, 3001 3002 NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI, 3003 NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST, 3004 3005 NL80211_ATTR_TIMEOUT_REASON, 3006 3007 NL80211_ATTR_FILS_ERP_USERNAME, 3008 NL80211_ATTR_FILS_ERP_REALM, 3009 NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM, 3010 NL80211_ATTR_FILS_ERP_RRK, 3011 NL80211_ATTR_FILS_CACHE_ID, 3012 3013 NL80211_ATTR_PMK, 3014 3015 NL80211_ATTR_SCHED_SCAN_MULTI, 3016 NL80211_ATTR_SCHED_SCAN_MAX_REQS, 3017 3018 NL80211_ATTR_WANT_1X_4WAY_HS, 3019 NL80211_ATTR_PMKR0_NAME, 3020 NL80211_ATTR_PORT_AUTHORIZED, 3021 3022 NL80211_ATTR_EXTERNAL_AUTH_ACTION, 3023 NL80211_ATTR_EXTERNAL_AUTH_SUPPORT, 3024 3025 NL80211_ATTR_NSS, 3026 NL80211_ATTR_ACK_SIGNAL, 3027 3028 NL80211_ATTR_CONTROL_PORT_OVER_NL80211, 3029 3030 NL80211_ATTR_TXQ_STATS, 3031 NL80211_ATTR_TXQ_LIMIT, 3032 NL80211_ATTR_TXQ_MEMORY_LIMIT, 3033 NL80211_ATTR_TXQ_QUANTUM, 3034 3035 NL80211_ATTR_HE_CAPABILITY, 3036 3037 NL80211_ATTR_FTM_RESPONDER, 3038 3039 NL80211_ATTR_FTM_RESPONDER_STATS, 3040 3041 NL80211_ATTR_TIMEOUT, 3042 3043 NL80211_ATTR_PEER_MEASUREMENTS, 3044 3045 NL80211_ATTR_AIRTIME_WEIGHT, 3046 NL80211_ATTR_STA_TX_POWER_SETTING, 3047 NL80211_ATTR_STA_TX_POWER, 3048 3049 NL80211_ATTR_SAE_PASSWORD, 3050 3051 NL80211_ATTR_TWT_RESPONDER, 3052 3053 NL80211_ATTR_HE_OBSS_PD, 3054 3055 NL80211_ATTR_WIPHY_EDMG_CHANNELS, 3056 NL80211_ATTR_WIPHY_EDMG_BW_CONFIG, 3057 3058 NL80211_ATTR_VLAN_ID, 3059 3060 NL80211_ATTR_HE_BSS_COLOR, 3061 3062 NL80211_ATTR_IFTYPE_AKM_SUITES, 3063 3064 NL80211_ATTR_TID_CONFIG, 3065 3066 NL80211_ATTR_CONTROL_PORT_NO_PREAUTH, 3067 3068 NL80211_ATTR_PMK_LIFETIME, 3069 NL80211_ATTR_PMK_REAUTH_THRESHOLD, 3070 3071 NL80211_ATTR_RECEIVE_MULTICAST, 3072 NL80211_ATTR_WIPHY_FREQ_OFFSET, 3073 NL80211_ATTR_CENTER_FREQ1_OFFSET, 3074 NL80211_ATTR_SCAN_FREQ_KHZ, 3075 3076 NL80211_ATTR_HE_6GHZ_CAPABILITY, 3077 3078 NL80211_ATTR_FILS_DISCOVERY, 3079 3080 NL80211_ATTR_UNSOL_BCAST_PROBE_RESP, 3081 3082 NL80211_ATTR_S1G_CAPABILITY, 3083 NL80211_ATTR_S1G_CAPABILITY_MASK, 3084 3085 NL80211_ATTR_SAE_PWE, 3086 3087 NL80211_ATTR_RECONNECT_REQUESTED, 3088 3089 NL80211_ATTR_SAR_SPEC, 3090 3091 NL80211_ATTR_DISABLE_HE, 3092 3093 NL80211_ATTR_OBSS_COLOR_BITMAP, 3094 3095 NL80211_ATTR_COLOR_CHANGE_COUNT, 3096 NL80211_ATTR_COLOR_CHANGE_COLOR, 3097 NL80211_ATTR_COLOR_CHANGE_ELEMS, 3098 3099 /* add attributes here, update the policy in nl80211.c */ 3100 3101 __NL80211_ATTR_AFTER_LAST, 3102 NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST, 3103 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 3104 }; 3105 3106 /* source-level API compatibility */ 3107 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 3108 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 3109 #define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER 3110 #define NL80211_ATTR_SAE_DATA NL80211_ATTR_AUTH_DATA 3111 #define NL80211_ATTR_CSA_C_OFF_BEACON NL80211_ATTR_CNTDWN_OFFS_BEACON 3112 #define NL80211_ATTR_CSA_C_OFF_PRESP NL80211_ATTR_CNTDWN_OFFS_PRESP 3113 3114 /* 3115 * Allow user space programs to use #ifdef on new attributes by defining them 3116 * here 3117 */ 3118 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 3119 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 3120 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 3121 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 3122 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 3123 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 3124 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 3125 #define NL80211_ATTR_IE NL80211_ATTR_IE 3126 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 3127 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 3128 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 3129 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 3130 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 3131 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 3132 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 3133 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 3134 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 3135 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 3136 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 3137 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 3138 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 3139 3140 #define NL80211_WIPHY_NAME_MAXLEN 64 3141 3142 #define NL80211_MAX_SUPP_RATES 32 3143 #define NL80211_MAX_SUPP_HT_RATES 77 3144 #define NL80211_MAX_SUPP_REG_RULES 128 3145 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 3146 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 3147 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 3148 #define NL80211_HT_CAPABILITY_LEN 26 3149 #define NL80211_VHT_CAPABILITY_LEN 12 3150 #define NL80211_HE_MIN_CAPABILITY_LEN 16 3151 #define NL80211_HE_MAX_CAPABILITY_LEN 54 3152 #define NL80211_MAX_NR_CIPHER_SUITES 5 3153 #define NL80211_MAX_NR_AKM_SUITES 2 3154 3155 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 3156 3157 /* default RSSI threshold for scan results if none specified. */ 3158 #define NL80211_SCAN_RSSI_THOLD_OFF -300 3159 3160 #define NL80211_CQM_TXE_MAX_INTVL 1800 3161 3162 /** 3163 * enum nl80211_iftype - (virtual) interface types 3164 * 3165 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 3166 * @NL80211_IFTYPE_ADHOC: independent BSS member 3167 * @NL80211_IFTYPE_STATION: managed BSS member 3168 * @NL80211_IFTYPE_AP: access point 3169 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 3170 * are a bit special in that they must always be tied to a pre-existing 3171 * AP type interface. 3172 * @NL80211_IFTYPE_WDS: wireless distribution interface 3173 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 3174 * @NL80211_IFTYPE_MESH_POINT: mesh point 3175 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 3176 * @NL80211_IFTYPE_P2P_GO: P2P group owner 3177 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev 3178 * and therefore can't be created in the normal ways, use the 3179 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE 3180 * commands to create and destroy one 3181 * @NL80211_IF_TYPE_OCB: Outside Context of a BSS 3182 * This mode corresponds to the MIB variable dot11OCBActivated=true 3183 * @NL80211_IFTYPE_NAN: NAN device interface type (not a netdev) 3184 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 3185 * @NUM_NL80211_IFTYPES: number of defined interface types 3186 * 3187 * These values are used with the %NL80211_ATTR_IFTYPE 3188 * to set the type of an interface. 3189 * 3190 */ 3191 enum nl80211_iftype { 3192 NL80211_IFTYPE_UNSPECIFIED, 3193 NL80211_IFTYPE_ADHOC, 3194 NL80211_IFTYPE_STATION, 3195 NL80211_IFTYPE_AP, 3196 NL80211_IFTYPE_AP_VLAN, 3197 NL80211_IFTYPE_WDS, 3198 NL80211_IFTYPE_MONITOR, 3199 NL80211_IFTYPE_MESH_POINT, 3200 NL80211_IFTYPE_P2P_CLIENT, 3201 NL80211_IFTYPE_P2P_GO, 3202 NL80211_IFTYPE_P2P_DEVICE, 3203 NL80211_IFTYPE_OCB, 3204 NL80211_IFTYPE_NAN, 3205 3206 /* keep last */ 3207 NUM_NL80211_IFTYPES, 3208 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 3209 }; 3210 3211 /** 3212 * enum nl80211_sta_flags - station flags 3213 * 3214 * Station flags. When a station is added to an AP interface, it is 3215 * assumed to be already associated (and hence authenticated.) 3216 * 3217 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 3218 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 3219 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 3220 * with short barker preamble 3221 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 3222 * @NL80211_STA_FLAG_MFP: station uses management frame protection 3223 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 3224 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 3225 * only be used in managed mode (even in the flags mask). Note that the 3226 * flag can't be changed, it is only valid while adding a station, and 3227 * attempts to change it will silently be ignored (rather than rejected 3228 * as errors.) 3229 * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers 3230 * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a 3231 * previously added station into associated state 3232 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 3233 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 3234 */ 3235 enum nl80211_sta_flags { 3236 __NL80211_STA_FLAG_INVALID, 3237 NL80211_STA_FLAG_AUTHORIZED, 3238 NL80211_STA_FLAG_SHORT_PREAMBLE, 3239 NL80211_STA_FLAG_WME, 3240 NL80211_STA_FLAG_MFP, 3241 NL80211_STA_FLAG_AUTHENTICATED, 3242 NL80211_STA_FLAG_TDLS_PEER, 3243 NL80211_STA_FLAG_ASSOCIATED, 3244 3245 /* keep last */ 3246 __NL80211_STA_FLAG_AFTER_LAST, 3247 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 3248 }; 3249 3250 /** 3251 * enum nl80211_sta_p2p_ps_status - station support of P2P PS 3252 * 3253 * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism 3254 * @@NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism 3255 * @NUM_NL80211_P2P_PS_STATUS: number of values 3256 */ 3257 enum nl80211_sta_p2p_ps_status { 3258 NL80211_P2P_PS_UNSUPPORTED = 0, 3259 NL80211_P2P_PS_SUPPORTED, 3260 3261 NUM_NL80211_P2P_PS_STATUS, 3262 }; 3263 3264 #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER 3265 3266 /** 3267 * struct nl80211_sta_flag_update - station flags mask/set 3268 * @mask: mask of station flags to set 3269 * @set: which values to set them to 3270 * 3271 * Both mask and set contain bits as per &enum nl80211_sta_flags. 3272 */ 3273 struct nl80211_sta_flag_update { 3274 __u32 mask; 3275 __u32 set; 3276 } __attribute__((packed)); 3277 3278 /** 3279 * enum nl80211_he_gi - HE guard interval 3280 * @NL80211_RATE_INFO_HE_GI_0_8: 0.8 usec 3281 * @NL80211_RATE_INFO_HE_GI_1_6: 1.6 usec 3282 * @NL80211_RATE_INFO_HE_GI_3_2: 3.2 usec 3283 */ 3284 enum nl80211_he_gi { 3285 NL80211_RATE_INFO_HE_GI_0_8, 3286 NL80211_RATE_INFO_HE_GI_1_6, 3287 NL80211_RATE_INFO_HE_GI_3_2, 3288 }; 3289 3290 /** 3291 * enum nl80211_he_ltf - HE long training field 3292 * @NL80211_RATE_INFO_HE_1xLTF: 3.2 usec 3293 * @NL80211_RATE_INFO_HE_2xLTF: 6.4 usec 3294 * @NL80211_RATE_INFO_HE_4xLTF: 12.8 usec 3295 */ 3296 enum nl80211_he_ltf { 3297 NL80211_RATE_INFO_HE_1XLTF, 3298 NL80211_RATE_INFO_HE_2XLTF, 3299 NL80211_RATE_INFO_HE_4XLTF, 3300 }; 3301 3302 /** 3303 * enum nl80211_he_ru_alloc - HE RU allocation values 3304 * @NL80211_RATE_INFO_HE_RU_ALLOC_26: 26-tone RU allocation 3305 * @NL80211_RATE_INFO_HE_RU_ALLOC_52: 52-tone RU allocation 3306 * @NL80211_RATE_INFO_HE_RU_ALLOC_106: 106-tone RU allocation 3307 * @NL80211_RATE_INFO_HE_RU_ALLOC_242: 242-tone RU allocation 3308 * @NL80211_RATE_INFO_HE_RU_ALLOC_484: 484-tone RU allocation 3309 * @NL80211_RATE_INFO_HE_RU_ALLOC_996: 996-tone RU allocation 3310 * @NL80211_RATE_INFO_HE_RU_ALLOC_2x996: 2x996-tone RU allocation 3311 */ 3312 enum nl80211_he_ru_alloc { 3313 NL80211_RATE_INFO_HE_RU_ALLOC_26, 3314 NL80211_RATE_INFO_HE_RU_ALLOC_52, 3315 NL80211_RATE_INFO_HE_RU_ALLOC_106, 3316 NL80211_RATE_INFO_HE_RU_ALLOC_242, 3317 NL80211_RATE_INFO_HE_RU_ALLOC_484, 3318 NL80211_RATE_INFO_HE_RU_ALLOC_996, 3319 NL80211_RATE_INFO_HE_RU_ALLOC_2x996, 3320 }; 3321 3322 /** 3323 * enum nl80211_rate_info - bitrate information 3324 * 3325 * These attribute types are used with %NL80211_STA_INFO_TXRATE 3326 * when getting information about the bitrate of a station. 3327 * There are 2 attributes for bitrate, a legacy one that represents 3328 * a 16-bit value, and new one that represents a 32-bit value. 3329 * If the rate value fits into 16 bit, both attributes are reported 3330 * with the same value. If the rate is too high to fit into 16 bits 3331 * (>6.5535Gbps) only 32-bit attribute is included. 3332 * User space tools encouraged to use the 32-bit attribute and fall 3333 * back to the 16-bit one for compatibility with older kernels. 3334 * 3335 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 3336 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 3337 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 3338 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate 3339 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 3340 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) 3341 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 3342 * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8) 3343 * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8) 3344 * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate 3345 * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: unused - 80+80 is treated the 3346 * same as 160 for purposes of the bitrates 3347 * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate 3348 * @NL80211_RATE_INFO_10_MHZ_WIDTH: 10 MHz width - note that this is 3349 * a legacy rate and will be reported as the actual bitrate, i.e. 3350 * half the base (20 MHz) rate 3351 * @NL80211_RATE_INFO_5_MHZ_WIDTH: 5 MHz width - note that this is 3352 * a legacy rate and will be reported as the actual bitrate, i.e. 3353 * a quarter of the base (20 MHz) rate 3354 * @NL80211_RATE_INFO_HE_MCS: HE MCS index (u8, 0-11) 3355 * @NL80211_RATE_INFO_HE_NSS: HE NSS value (u8, 1-8) 3356 * @NL80211_RATE_INFO_HE_GI: HE guard interval identifier 3357 * (u8, see &enum nl80211_he_gi) 3358 * @NL80211_RATE_INFO_HE_DCM: HE DCM value (u8, 0/1) 3359 * @NL80211_RATE_INFO_RU_ALLOC: HE RU allocation, if not present then 3360 * non-OFDMA was used (u8, see &enum nl80211_he_ru_alloc) 3361 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 3362 */ 3363 enum nl80211_rate_info { 3364 __NL80211_RATE_INFO_INVALID, 3365 NL80211_RATE_INFO_BITRATE, 3366 NL80211_RATE_INFO_MCS, 3367 NL80211_RATE_INFO_40_MHZ_WIDTH, 3368 NL80211_RATE_INFO_SHORT_GI, 3369 NL80211_RATE_INFO_BITRATE32, 3370 NL80211_RATE_INFO_VHT_MCS, 3371 NL80211_RATE_INFO_VHT_NSS, 3372 NL80211_RATE_INFO_80_MHZ_WIDTH, 3373 NL80211_RATE_INFO_80P80_MHZ_WIDTH, 3374 NL80211_RATE_INFO_160_MHZ_WIDTH, 3375 NL80211_RATE_INFO_10_MHZ_WIDTH, 3376 NL80211_RATE_INFO_5_MHZ_WIDTH, 3377 NL80211_RATE_INFO_HE_MCS, 3378 NL80211_RATE_INFO_HE_NSS, 3379 NL80211_RATE_INFO_HE_GI, 3380 NL80211_RATE_INFO_HE_DCM, 3381 NL80211_RATE_INFO_HE_RU_ALLOC, 3382 3383 /* keep last */ 3384 __NL80211_RATE_INFO_AFTER_LAST, 3385 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 3386 }; 3387 3388 /** 3389 * enum nl80211_sta_bss_param - BSS information collected by STA 3390 * 3391 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 3392 * when getting information about the bitrate of a station. 3393 * 3394 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 3395 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 3396 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 3397 * (flag) 3398 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 3399 * (flag) 3400 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 3401 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 3402 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 3403 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 3404 */ 3405 enum nl80211_sta_bss_param { 3406 __NL80211_STA_BSS_PARAM_INVALID, 3407 NL80211_STA_BSS_PARAM_CTS_PROT, 3408 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 3409 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 3410 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 3411 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 3412 3413 /* keep last */ 3414 __NL80211_STA_BSS_PARAM_AFTER_LAST, 3415 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 3416 }; 3417 3418 /** 3419 * enum nl80211_sta_info - station information 3420 * 3421 * These attribute types are used with %NL80211_ATTR_STA_INFO 3422 * when getting information about a station. 3423 * 3424 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 3425 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 3426 * @NL80211_STA_INFO_RX_BYTES: total received bytes (MPDU length) 3427 * (u32, from this station) 3428 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (MPDU length) 3429 * (u32, to this station) 3430 * @NL80211_STA_INFO_RX_BYTES64: total received bytes (MPDU length) 3431 * (u64, from this station) 3432 * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (MPDU length) 3433 * (u64, to this station) 3434 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 3435 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 3436 * containing info as possible, see &enum nl80211_rate_info 3437 * @NL80211_STA_INFO_RX_PACKETS: total received packet (MSDUs and MMPDUs) 3438 * (u32, from this station) 3439 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (MSDUs and MMPDUs) 3440 * (u32, to this station) 3441 * @NL80211_STA_INFO_TX_RETRIES: total retries (MPDUs) (u32, to this station) 3442 * @NL80211_STA_INFO_TX_FAILED: total failed packets (MPDUs) 3443 * (u32, to this station) 3444 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 3445 * @NL80211_STA_INFO_LLID: the station's mesh LLID 3446 * @NL80211_STA_INFO_PLID: the station's mesh PLID 3447 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 3448 * (see %enum nl80211_plink_state) 3449 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 3450 * attribute, like NL80211_STA_INFO_TX_BITRATE. 3451 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 3452 * containing info as possible, see &enum nl80211_sta_bss_param 3453 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 3454 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 3455 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 3456 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) 3457 * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode 3458 * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode 3459 * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards 3460 * non-peer STA 3461 * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU 3462 * Contains a nested array of signal strength attributes (u8, dBm) 3463 * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average 3464 * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. 3465 * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the 3466 * 802.11 header (u32, kbps) 3467 * @NL80211_STA_INFO_RX_DROP_MISC: RX packets dropped for unspecified reasons 3468 * (u64) 3469 * @NL80211_STA_INFO_BEACON_RX: number of beacons received from this peer (u64) 3470 * @NL80211_STA_INFO_BEACON_SIGNAL_AVG: signal strength average 3471 * for beacons only (u8, dBm) 3472 * @NL80211_STA_INFO_TID_STATS: per-TID statistics (see &enum nl80211_tid_stats) 3473 * This is a nested attribute where each the inner attribute number is the 3474 * TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames; 3475 * each one of those is again nested with &enum nl80211_tid_stats 3476 * attributes carrying the actual values. 3477 * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames 3478 * received from the station (u64, usec) 3479 * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment 3480 * @NL80211_STA_INFO_ACK_SIGNAL: signal strength of the last ACK frame(u8, dBm) 3481 * @NL80211_STA_INFO_ACK_SIGNAL_AVG: avg signal strength of ACK frames (s8, dBm) 3482 * @NL80211_STA_INFO_RX_MPDUS: total number of received packets (MPDUs) 3483 * (u32, from this station) 3484 * @NL80211_STA_INFO_FCS_ERROR_COUNT: total number of packets (MPDUs) received 3485 * with an FCS error (u32, from this station). This count may not include 3486 * some packets with an FCS error due to TA corruption. Hence this counter 3487 * might not be fully accurate. 3488 * @NL80211_STA_INFO_CONNECTED_TO_GATE: set to true if STA has a path to a 3489 * mesh gate (u8, 0 or 1) 3490 * @NL80211_STA_INFO_TX_DURATION: aggregate PPDU duration for all frames 3491 * sent to the station (u64, usec) 3492 * @NL80211_STA_INFO_AIRTIME_WEIGHT: current airtime weight for station (u16) 3493 * @NL80211_STA_INFO_AIRTIME_LINK_METRIC: airtime link metric for mesh station 3494 * @NL80211_STA_INFO_ASSOC_AT_BOOTTIME: Timestamp (CLOCK_BOOTTIME, nanoseconds) 3495 * of STA's association 3496 * @NL80211_STA_INFO_CONNECTED_TO_AS: set to true if STA has a path to a 3497 * authentication server (u8, 0 or 1) 3498 * @__NL80211_STA_INFO_AFTER_LAST: internal 3499 * @NL80211_STA_INFO_MAX: highest possible station info attribute 3500 */ 3501 enum nl80211_sta_info { 3502 __NL80211_STA_INFO_INVALID, 3503 NL80211_STA_INFO_INACTIVE_TIME, 3504 NL80211_STA_INFO_RX_BYTES, 3505 NL80211_STA_INFO_TX_BYTES, 3506 NL80211_STA_INFO_LLID, 3507 NL80211_STA_INFO_PLID, 3508 NL80211_STA_INFO_PLINK_STATE, 3509 NL80211_STA_INFO_SIGNAL, 3510 NL80211_STA_INFO_TX_BITRATE, 3511 NL80211_STA_INFO_RX_PACKETS, 3512 NL80211_STA_INFO_TX_PACKETS, 3513 NL80211_STA_INFO_TX_RETRIES, 3514 NL80211_STA_INFO_TX_FAILED, 3515 NL80211_STA_INFO_SIGNAL_AVG, 3516 NL80211_STA_INFO_RX_BITRATE, 3517 NL80211_STA_INFO_BSS_PARAM, 3518 NL80211_STA_INFO_CONNECTED_TIME, 3519 NL80211_STA_INFO_STA_FLAGS, 3520 NL80211_STA_INFO_BEACON_LOSS, 3521 NL80211_STA_INFO_T_OFFSET, 3522 NL80211_STA_INFO_LOCAL_PM, 3523 NL80211_STA_INFO_PEER_PM, 3524 NL80211_STA_INFO_NONPEER_PM, 3525 NL80211_STA_INFO_RX_BYTES64, 3526 NL80211_STA_INFO_TX_BYTES64, 3527 NL80211_STA_INFO_CHAIN_SIGNAL, 3528 NL80211_STA_INFO_CHAIN_SIGNAL_AVG, 3529 NL80211_STA_INFO_EXPECTED_THROUGHPUT, 3530 NL80211_STA_INFO_RX_DROP_MISC, 3531 NL80211_STA_INFO_BEACON_RX, 3532 NL80211_STA_INFO_BEACON_SIGNAL_AVG, 3533 NL80211_STA_INFO_TID_STATS, 3534 NL80211_STA_INFO_RX_DURATION, 3535 NL80211_STA_INFO_PAD, 3536 NL80211_STA_INFO_ACK_SIGNAL, 3537 NL80211_STA_INFO_ACK_SIGNAL_AVG, 3538 NL80211_STA_INFO_RX_MPDUS, 3539 NL80211_STA_INFO_FCS_ERROR_COUNT, 3540 NL80211_STA_INFO_CONNECTED_TO_GATE, 3541 NL80211_STA_INFO_TX_DURATION, 3542 NL80211_STA_INFO_AIRTIME_WEIGHT, 3543 NL80211_STA_INFO_AIRTIME_LINK_METRIC, 3544 NL80211_STA_INFO_ASSOC_AT_BOOTTIME, 3545 NL80211_STA_INFO_CONNECTED_TO_AS, 3546 3547 /* keep last */ 3548 __NL80211_STA_INFO_AFTER_LAST, 3549 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 3550 }; 3551 3552 /* we renamed this - stay compatible */ 3553 #define NL80211_STA_INFO_DATA_ACK_SIGNAL_AVG NL80211_STA_INFO_ACK_SIGNAL_AVG 3554 3555 3556 /** 3557 * enum nl80211_tid_stats - per TID statistics attributes 3558 * @__NL80211_TID_STATS_INVALID: attribute number 0 is reserved 3559 * @NL80211_TID_STATS_RX_MSDU: number of MSDUs received (u64) 3560 * @NL80211_TID_STATS_TX_MSDU: number of MSDUs transmitted (or 3561 * attempted to transmit; u64) 3562 * @NL80211_TID_STATS_TX_MSDU_RETRIES: number of retries for 3563 * transmitted MSDUs (not counting the first attempt; u64) 3564 * @NL80211_TID_STATS_TX_MSDU_FAILED: number of failed transmitted 3565 * MSDUs (u64) 3566 * @NL80211_TID_STATS_PAD: attribute used for padding for 64-bit alignment 3567 * @NL80211_TID_STATS_TXQ_STATS: TXQ stats (nested attribute) 3568 * @NUM_NL80211_TID_STATS: number of attributes here 3569 * @NL80211_TID_STATS_MAX: highest numbered attribute here 3570 */ 3571 enum nl80211_tid_stats { 3572 __NL80211_TID_STATS_INVALID, 3573 NL80211_TID_STATS_RX_MSDU, 3574 NL80211_TID_STATS_TX_MSDU, 3575 NL80211_TID_STATS_TX_MSDU_RETRIES, 3576 NL80211_TID_STATS_TX_MSDU_FAILED, 3577 NL80211_TID_STATS_PAD, 3578 NL80211_TID_STATS_TXQ_STATS, 3579 3580 /* keep last */ 3581 NUM_NL80211_TID_STATS, 3582 NL80211_TID_STATS_MAX = NUM_NL80211_TID_STATS - 1 3583 }; 3584 3585 /** 3586 * enum nl80211_txq_stats - per TXQ statistics attributes 3587 * @__NL80211_TXQ_STATS_INVALID: attribute number 0 is reserved 3588 * @NUM_NL80211_TXQ_STATS: number of attributes here 3589 * @NL80211_TXQ_STATS_BACKLOG_BYTES: number of bytes currently backlogged 3590 * @NL80211_TXQ_STATS_BACKLOG_PACKETS: number of packets currently 3591 * backlogged 3592 * @NL80211_TXQ_STATS_FLOWS: total number of new flows seen 3593 * @NL80211_TXQ_STATS_DROPS: total number of packet drops 3594 * @NL80211_TXQ_STATS_ECN_MARKS: total number of packet ECN marks 3595 * @NL80211_TXQ_STATS_OVERLIMIT: number of drops due to queue space overflow 3596 * @NL80211_TXQ_STATS_OVERMEMORY: number of drops due to memory limit overflow 3597 * (only for per-phy stats) 3598 * @NL80211_TXQ_STATS_COLLISIONS: number of hash collisions 3599 * @NL80211_TXQ_STATS_TX_BYTES: total number of bytes dequeued from TXQ 3600 * @NL80211_TXQ_STATS_TX_PACKETS: total number of packets dequeued from TXQ 3601 * @NL80211_TXQ_STATS_MAX_FLOWS: number of flow buckets for PHY 3602 * @NL80211_TXQ_STATS_MAX: highest numbered attribute here 3603 */ 3604 enum nl80211_txq_stats { 3605 __NL80211_TXQ_STATS_INVALID, 3606 NL80211_TXQ_STATS_BACKLOG_BYTES, 3607 NL80211_TXQ_STATS_BACKLOG_PACKETS, 3608 NL80211_TXQ_STATS_FLOWS, 3609 NL80211_TXQ_STATS_DROPS, 3610 NL80211_TXQ_STATS_ECN_MARKS, 3611 NL80211_TXQ_STATS_OVERLIMIT, 3612 NL80211_TXQ_STATS_OVERMEMORY, 3613 NL80211_TXQ_STATS_COLLISIONS, 3614 NL80211_TXQ_STATS_TX_BYTES, 3615 NL80211_TXQ_STATS_TX_PACKETS, 3616 NL80211_TXQ_STATS_MAX_FLOWS, 3617 3618 /* keep last */ 3619 NUM_NL80211_TXQ_STATS, 3620 NL80211_TXQ_STATS_MAX = NUM_NL80211_TXQ_STATS - 1 3621 }; 3622 3623 /** 3624 * enum nl80211_mpath_flags - nl80211 mesh path flags 3625 * 3626 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 3627 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 3628 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 3629 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 3630 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 3631 */ 3632 enum nl80211_mpath_flags { 3633 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 3634 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 3635 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 3636 NL80211_MPATH_FLAG_FIXED = 1<<3, 3637 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 3638 }; 3639 3640 /** 3641 * enum nl80211_mpath_info - mesh path information 3642 * 3643 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 3644 * information about a mesh path. 3645 * 3646 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 3647 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 3648 * @NL80211_MPATH_INFO_SN: destination sequence number 3649 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 3650 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 3651 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 3652 * &enum nl80211_mpath_flags; 3653 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 3654 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 3655 * @NL80211_MPATH_INFO_HOP_COUNT: hop count to destination 3656 * @NL80211_MPATH_INFO_PATH_CHANGE: total number of path changes to destination 3657 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 3658 * currently defined 3659 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 3660 */ 3661 enum nl80211_mpath_info { 3662 __NL80211_MPATH_INFO_INVALID, 3663 NL80211_MPATH_INFO_FRAME_QLEN, 3664 NL80211_MPATH_INFO_SN, 3665 NL80211_MPATH_INFO_METRIC, 3666 NL80211_MPATH_INFO_EXPTIME, 3667 NL80211_MPATH_INFO_FLAGS, 3668 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 3669 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 3670 NL80211_MPATH_INFO_HOP_COUNT, 3671 NL80211_MPATH_INFO_PATH_CHANGE, 3672 3673 /* keep last */ 3674 __NL80211_MPATH_INFO_AFTER_LAST, 3675 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 3676 }; 3677 3678 /** 3679 * enum nl80211_band_iftype_attr - Interface type data attributes 3680 * 3681 * @__NL80211_BAND_IFTYPE_ATTR_INVALID: attribute number 0 is reserved 3682 * @NL80211_BAND_IFTYPE_ATTR_IFTYPES: nested attribute containing a flag attribute 3683 * for each interface type that supports the band data 3684 * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC: HE MAC capabilities as in HE 3685 * capabilities IE 3686 * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY: HE PHY capabilities as in HE 3687 * capabilities IE 3688 * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET: HE supported NSS/MCS as in HE 3689 * capabilities IE 3690 * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE: HE PPE thresholds information as 3691 * defined in HE capabilities IE 3692 * @NL80211_BAND_IFTYPE_ATTR_MAX: highest band HE capability attribute currently 3693 * defined 3694 * @NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA: HE 6GHz band capabilities (__le16), 3695 * given for all 6 GHz band channels 3696 * @NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS: vendor element capabilities that are 3697 * advertised on this band/for this iftype (binary) 3698 * @__NL80211_BAND_IFTYPE_ATTR_AFTER_LAST: internal use 3699 */ 3700 enum nl80211_band_iftype_attr { 3701 __NL80211_BAND_IFTYPE_ATTR_INVALID, 3702 3703 NL80211_BAND_IFTYPE_ATTR_IFTYPES, 3704 NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC, 3705 NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY, 3706 NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET, 3707 NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE, 3708 NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA, 3709 NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS, 3710 3711 /* keep last */ 3712 __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST, 3713 NL80211_BAND_IFTYPE_ATTR_MAX = __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST - 1 3714 }; 3715 3716 /** 3717 * enum nl80211_band_attr - band attributes 3718 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 3719 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 3720 * an array of nested frequency attributes 3721 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 3722 * an array of nested bitrate attributes 3723 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 3724 * defined in 802.11n 3725 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 3726 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 3727 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 3728 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as 3729 * defined in 802.11ac 3730 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE 3731 * @NL80211_BAND_ATTR_IFTYPE_DATA: nested array attribute, with each entry using 3732 * attributes from &enum nl80211_band_iftype_attr 3733 * @NL80211_BAND_ATTR_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz 3734 * channel(s) that are allowed to be used for EDMG transmissions. 3735 * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251. 3736 * @NL80211_BAND_ATTR_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes 3737 * the allowed channel bandwidth configurations. 3738 * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13. 3739 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 3740 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 3741 */ 3742 enum nl80211_band_attr { 3743 __NL80211_BAND_ATTR_INVALID, 3744 NL80211_BAND_ATTR_FREQS, 3745 NL80211_BAND_ATTR_RATES, 3746 3747 NL80211_BAND_ATTR_HT_MCS_SET, 3748 NL80211_BAND_ATTR_HT_CAPA, 3749 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 3750 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 3751 3752 NL80211_BAND_ATTR_VHT_MCS_SET, 3753 NL80211_BAND_ATTR_VHT_CAPA, 3754 NL80211_BAND_ATTR_IFTYPE_DATA, 3755 3756 NL80211_BAND_ATTR_EDMG_CHANNELS, 3757 NL80211_BAND_ATTR_EDMG_BW_CONFIG, 3758 3759 /* keep last */ 3760 __NL80211_BAND_ATTR_AFTER_LAST, 3761 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 3762 }; 3763 3764 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 3765 3766 /** 3767 * enum nl80211_wmm_rule - regulatory wmm rule 3768 * 3769 * @__NL80211_WMMR_INVALID: attribute number 0 is reserved 3770 * @NL80211_WMMR_CW_MIN: Minimum contention window slot. 3771 * @NL80211_WMMR_CW_MAX: Maximum contention window slot. 3772 * @NL80211_WMMR_AIFSN: Arbitration Inter Frame Space. 3773 * @NL80211_WMMR_TXOP: Maximum allowed tx operation time. 3774 * @nl80211_WMMR_MAX: highest possible wmm rule. 3775 * @__NL80211_WMMR_LAST: Internal use. 3776 */ 3777 enum nl80211_wmm_rule { 3778 __NL80211_WMMR_INVALID, 3779 NL80211_WMMR_CW_MIN, 3780 NL80211_WMMR_CW_MAX, 3781 NL80211_WMMR_AIFSN, 3782 NL80211_WMMR_TXOP, 3783 3784 /* keep last */ 3785 __NL80211_WMMR_LAST, 3786 NL80211_WMMR_MAX = __NL80211_WMMR_LAST - 1 3787 }; 3788 3789 /** 3790 * enum nl80211_frequency_attr - frequency attributes 3791 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 3792 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 3793 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 3794 * regulatory domain. 3795 * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation 3796 * are permitted on this channel, this includes sending probe 3797 * requests, or modes of operation that require beaconing. 3798 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 3799 * on this channel in current regulatory domain. 3800 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 3801 * (100 * dBm). 3802 * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS 3803 * (enum nl80211_dfs_state) 3804 * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long 3805 * this channel is in this DFS state. 3806 * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this 3807 * channel as the control channel 3808 * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this 3809 * channel as the control channel 3810 * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel 3811 * as the primary or any of the secondary channels isn't possible, 3812 * this includes 80+80 channels 3813 * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel 3814 * using this channel as the primary or any of the secondary channels 3815 * isn't possible 3816 * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. 3817 * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this 3818 * channel. A channel that has the INDOOR_ONLY attribute can only be 3819 * used when there is a clear assessment that the device is operating in 3820 * an indoor surroundings, i.e., it is connected to AC power (and not 3821 * through portable DC inverters) or is under the control of a master 3822 * that is acting as an AP and is connected to AC power. 3823 * @NL80211_FREQUENCY_ATTR_IR_CONCURRENT: IR operation is allowed on this 3824 * channel if it's connected concurrently to a BSS on the same channel on 3825 * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz 3826 * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO or TDLS 3827 * off-channel on a channel that has the IR_CONCURRENT attribute set can be 3828 * done when there is a clear assessment that the device is operating under 3829 * the guidance of an authorized master, i.e., setting up a GO or TDLS 3830 * off-channel while the device is also connected to an AP with DFS and 3831 * radar detection on the UNII band (it is up to user-space, i.e., 3832 * wpa_supplicant to perform the required verifications). Using this 3833 * attribute for IR is disallowed for master interfaces (IBSS, AP). 3834 * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed 3835 * on this channel in current regulatory domain. 3836 * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed 3837 * on this channel in current regulatory domain. 3838 * @NL80211_FREQUENCY_ATTR_WMM: this channel has wmm limitations. 3839 * This is a nested attribute that contains the wmm limitation per AC. 3840 * (see &enum nl80211_wmm_rule) 3841 * @NL80211_FREQUENCY_ATTR_NO_HE: HE operation is not allowed on this channel 3842 * in current regulatory domain. 3843 * @NL80211_FREQUENCY_ATTR_OFFSET: frequency offset in KHz 3844 * @NL80211_FREQUENCY_ATTR_1MHZ: 1 MHz operation is allowed 3845 * on this channel in current regulatory domain. 3846 * @NL80211_FREQUENCY_ATTR_2MHZ: 2 MHz operation is allowed 3847 * on this channel in current regulatory domain. 3848 * @NL80211_FREQUENCY_ATTR_4MHZ: 4 MHz operation is allowed 3849 * on this channel in current regulatory domain. 3850 * @NL80211_FREQUENCY_ATTR_8MHZ: 8 MHz operation is allowed 3851 * on this channel in current regulatory domain. 3852 * @NL80211_FREQUENCY_ATTR_16MHZ: 16 MHz operation is allowed 3853 * on this channel in current regulatory domain. 3854 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 3855 * currently defined 3856 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 3857 * 3858 * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122 3859 * for more information on the FCC description of the relaxations allowed 3860 * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and 3861 * NL80211_FREQUENCY_ATTR_IR_CONCURRENT. 3862 */ 3863 enum nl80211_frequency_attr { 3864 __NL80211_FREQUENCY_ATTR_INVALID, 3865 NL80211_FREQUENCY_ATTR_FREQ, 3866 NL80211_FREQUENCY_ATTR_DISABLED, 3867 NL80211_FREQUENCY_ATTR_NO_IR, 3868 __NL80211_FREQUENCY_ATTR_NO_IBSS, 3869 NL80211_FREQUENCY_ATTR_RADAR, 3870 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 3871 NL80211_FREQUENCY_ATTR_DFS_STATE, 3872 NL80211_FREQUENCY_ATTR_DFS_TIME, 3873 NL80211_FREQUENCY_ATTR_NO_HT40_MINUS, 3874 NL80211_FREQUENCY_ATTR_NO_HT40_PLUS, 3875 NL80211_FREQUENCY_ATTR_NO_80MHZ, 3876 NL80211_FREQUENCY_ATTR_NO_160MHZ, 3877 NL80211_FREQUENCY_ATTR_DFS_CAC_TIME, 3878 NL80211_FREQUENCY_ATTR_INDOOR_ONLY, 3879 NL80211_FREQUENCY_ATTR_IR_CONCURRENT, 3880 NL80211_FREQUENCY_ATTR_NO_20MHZ, 3881 NL80211_FREQUENCY_ATTR_NO_10MHZ, 3882 NL80211_FREQUENCY_ATTR_WMM, 3883 NL80211_FREQUENCY_ATTR_NO_HE, 3884 NL80211_FREQUENCY_ATTR_OFFSET, 3885 NL80211_FREQUENCY_ATTR_1MHZ, 3886 NL80211_FREQUENCY_ATTR_2MHZ, 3887 NL80211_FREQUENCY_ATTR_4MHZ, 3888 NL80211_FREQUENCY_ATTR_8MHZ, 3889 NL80211_FREQUENCY_ATTR_16MHZ, 3890 3891 /* keep last */ 3892 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 3893 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 3894 }; 3895 3896 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 3897 #define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR 3898 #define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR 3899 #define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR 3900 #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \ 3901 NL80211_FREQUENCY_ATTR_IR_CONCURRENT 3902 3903 /** 3904 * enum nl80211_bitrate_attr - bitrate attributes 3905 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 3906 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 3907 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 3908 * in 2.4 GHz band. 3909 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 3910 * currently defined 3911 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 3912 */ 3913 enum nl80211_bitrate_attr { 3914 __NL80211_BITRATE_ATTR_INVALID, 3915 NL80211_BITRATE_ATTR_RATE, 3916 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 3917 3918 /* keep last */ 3919 __NL80211_BITRATE_ATTR_AFTER_LAST, 3920 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 3921 }; 3922 3923 /** 3924 * enum nl80211_initiator - Indicates the initiator of a reg domain request 3925 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 3926 * regulatory domain. 3927 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 3928 * regulatory domain. 3929 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 3930 * wireless core it thinks its knows the regulatory domain we should be in. 3931 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 3932 * 802.11 country information element with regulatory information it 3933 * thinks we should consider. cfg80211 only processes the country 3934 * code from the IE, and relies on the regulatory domain information 3935 * structure passed by userspace (CRDA) from our wireless-regdb. 3936 * If a channel is enabled but the country code indicates it should 3937 * be disabled we disable the channel and re-enable it upon disassociation. 3938 */ 3939 enum nl80211_reg_initiator { 3940 NL80211_REGDOM_SET_BY_CORE, 3941 NL80211_REGDOM_SET_BY_USER, 3942 NL80211_REGDOM_SET_BY_DRIVER, 3943 NL80211_REGDOM_SET_BY_COUNTRY_IE, 3944 }; 3945 3946 /** 3947 * enum nl80211_reg_type - specifies the type of regulatory domain 3948 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 3949 * to a specific country. When this is set you can count on the 3950 * ISO / IEC 3166 alpha2 country code being valid. 3951 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 3952 * domain. 3953 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 3954 * driver specific world regulatory domain. These do not apply system-wide 3955 * and are only applicable to the individual devices which have requested 3956 * them to be applied. 3957 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 3958 * of an intersection between two regulatory domains -- the previously 3959 * set regulatory domain on the system and the last accepted regulatory 3960 * domain request to be processed. 3961 */ 3962 enum nl80211_reg_type { 3963 NL80211_REGDOM_TYPE_COUNTRY, 3964 NL80211_REGDOM_TYPE_WORLD, 3965 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 3966 NL80211_REGDOM_TYPE_INTERSECTION, 3967 }; 3968 3969 /** 3970 * enum nl80211_reg_rule_attr - regulatory rule attributes 3971 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 3972 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 3973 * considerations for a given frequency range. These are the 3974 * &enum nl80211_reg_rule_flags. 3975 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 3976 * rule in KHz. This is not a center of frequency but an actual regulatory 3977 * band edge. 3978 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 3979 * in KHz. This is not a center a frequency but an actual regulatory 3980 * band edge. 3981 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 3982 * frequency range, in KHz. 3983 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 3984 * for a given frequency range. The value is in mBi (100 * dBi). 3985 * If you don't have one then don't send this. 3986 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 3987 * a given frequency range. The value is in mBm (100 * dBm). 3988 * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. 3989 * If not present or 0 default CAC time will be used. 3990 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 3991 * currently defined 3992 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 3993 */ 3994 enum nl80211_reg_rule_attr { 3995 __NL80211_REG_RULE_ATTR_INVALID, 3996 NL80211_ATTR_REG_RULE_FLAGS, 3997 3998 NL80211_ATTR_FREQ_RANGE_START, 3999 NL80211_ATTR_FREQ_RANGE_END, 4000 NL80211_ATTR_FREQ_RANGE_MAX_BW, 4001 4002 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 4003 NL80211_ATTR_POWER_RULE_MAX_EIRP, 4004 4005 NL80211_ATTR_DFS_CAC_TIME, 4006 4007 /* keep last */ 4008 __NL80211_REG_RULE_ATTR_AFTER_LAST, 4009 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 4010 }; 4011 4012 /** 4013 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 4014 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 4015 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 4016 * only report BSS with matching SSID. 4017 * (This cannot be used together with BSSID.) 4018 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a 4019 * BSS in scan results. Filtering is turned off if not specified. Note that 4020 * if this attribute is in a match set of its own, then it is treated as 4021 * the default value for all matchsets with an SSID, rather than being a 4022 * matchset of its own without an RSSI filter. This is due to problems with 4023 * how this API was implemented in the past. Also, due to the same problem, 4024 * the only way to create a matchset with only an RSSI filter (with this 4025 * attribute) is if there's only a single matchset with the RSSI attribute. 4026 * @NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI: Flag indicating whether 4027 * %NL80211_SCHED_SCAN_MATCH_ATTR_RSSI to be used as absolute RSSI or 4028 * relative to current bss's RSSI. 4029 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST: When present the RSSI level for 4030 * BSS-es in the specified band is to be adjusted before doing 4031 * RSSI-based BSS selection. The attribute value is a packed structure 4032 * value as specified by &struct nl80211_bss_select_rssi_adjust. 4033 * @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID: BSSID to be used for matching 4034 * (this cannot be used together with SSID). 4035 * @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI: Nested attribute that carries the 4036 * band specific minimum rssi thresholds for the bands defined in 4037 * enum nl80211_band. The minimum rssi threshold value(s32) specific to a 4038 * band shall be encapsulated in attribute with type value equals to one 4039 * of the NL80211_BAND_* defined in enum nl80211_band. For example, the 4040 * minimum rssi threshold value for 2.4GHZ band shall be encapsulated 4041 * within an attribute of type NL80211_BAND_2GHZ. And one or more of such 4042 * attributes will be nested within this attribute. 4043 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 4044 * attribute number currently defined 4045 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 4046 */ 4047 enum nl80211_sched_scan_match_attr { 4048 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 4049 4050 NL80211_SCHED_SCAN_MATCH_ATTR_SSID, 4051 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, 4052 NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI, 4053 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST, 4054 NL80211_SCHED_SCAN_MATCH_ATTR_BSSID, 4055 NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI, 4056 4057 /* keep last */ 4058 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 4059 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 4060 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 4061 }; 4062 4063 /* only for backward compatibility */ 4064 #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID 4065 4066 /** 4067 * enum nl80211_reg_rule_flags - regulatory rule flags 4068 * 4069 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 4070 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 4071 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 4072 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 4073 * @NL80211_RRF_DFS: DFS support is required to be used 4074 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 4075 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 4076 * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed, 4077 * this includes probe requests or modes of operation that require 4078 * beaconing. 4079 * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated 4080 * base on contiguous rules and wider channels will be allowed to cross 4081 * multiple contiguous/overlapping frequency ranges. 4082 * @NL80211_RRF_IR_CONCURRENT: See %NL80211_FREQUENCY_ATTR_IR_CONCURRENT 4083 * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation 4084 * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation 4085 * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed 4086 * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed 4087 * @NL80211_RRF_NO_HE: HE operation not allowed 4088 */ 4089 enum nl80211_reg_rule_flags { 4090 NL80211_RRF_NO_OFDM = 1<<0, 4091 NL80211_RRF_NO_CCK = 1<<1, 4092 NL80211_RRF_NO_INDOOR = 1<<2, 4093 NL80211_RRF_NO_OUTDOOR = 1<<3, 4094 NL80211_RRF_DFS = 1<<4, 4095 NL80211_RRF_PTP_ONLY = 1<<5, 4096 NL80211_RRF_PTMP_ONLY = 1<<6, 4097 NL80211_RRF_NO_IR = 1<<7, 4098 __NL80211_RRF_NO_IBSS = 1<<8, 4099 NL80211_RRF_AUTO_BW = 1<<11, 4100 NL80211_RRF_IR_CONCURRENT = 1<<12, 4101 NL80211_RRF_NO_HT40MINUS = 1<<13, 4102 NL80211_RRF_NO_HT40PLUS = 1<<14, 4103 NL80211_RRF_NO_80MHZ = 1<<15, 4104 NL80211_RRF_NO_160MHZ = 1<<16, 4105 NL80211_RRF_NO_HE = 1<<17, 4106 }; 4107 4108 #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR 4109 #define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR 4110 #define NL80211_RRF_NO_IR NL80211_RRF_NO_IR 4111 #define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\ 4112 NL80211_RRF_NO_HT40PLUS) 4113 #define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT 4114 4115 /* For backport compatibility with older userspace */ 4116 #define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS) 4117 4118 /** 4119 * enum nl80211_dfs_regions - regulatory DFS regions 4120 * 4121 * @NL80211_DFS_UNSET: Country has no DFS master region specified 4122 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC 4123 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI 4124 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec 4125 */ 4126 enum nl80211_dfs_regions { 4127 NL80211_DFS_UNSET = 0, 4128 NL80211_DFS_FCC = 1, 4129 NL80211_DFS_ETSI = 2, 4130 NL80211_DFS_JP = 3, 4131 }; 4132 4133 /** 4134 * enum nl80211_user_reg_hint_type - type of user regulatory hint 4135 * 4136 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always 4137 * assumed if the attribute is not set. 4138 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular 4139 * base station. Device drivers that have been tested to work 4140 * properly to support this type of hint can enable these hints 4141 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature 4142 * capability on the struct wiphy. The wireless core will 4143 * ignore all cell base station hints until at least one device 4144 * present has been registered with the wireless core that 4145 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a 4146 * supported feature. 4147 * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the 4148 * platform is operating in an indoor environment. 4149 */ 4150 enum nl80211_user_reg_hint_type { 4151 NL80211_USER_REG_HINT_USER = 0, 4152 NL80211_USER_REG_HINT_CELL_BASE = 1, 4153 NL80211_USER_REG_HINT_INDOOR = 2, 4154 }; 4155 4156 /** 4157 * enum nl80211_survey_info - survey information 4158 * 4159 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 4160 * when getting information about a survey. 4161 * 4162 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 4163 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 4164 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 4165 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 4166 * @NL80211_SURVEY_INFO_TIME: amount of time (in ms) that the radio 4167 * was turned on (on channel or globally) 4168 * @NL80211_SURVEY_INFO_TIME_BUSY: amount of the time the primary 4169 * channel was sensed busy (either due to activity or energy detect) 4170 * @NL80211_SURVEY_INFO_TIME_EXT_BUSY: amount of time the extension 4171 * channel was sensed busy 4172 * @NL80211_SURVEY_INFO_TIME_RX: amount of time the radio spent 4173 * receiving data (on channel or globally) 4174 * @NL80211_SURVEY_INFO_TIME_TX: amount of time the radio spent 4175 * transmitting data (on channel or globally) 4176 * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan 4177 * (on this channel or globally) 4178 * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment 4179 * @NL80211_SURVEY_INFO_TIME_BSS_RX: amount of time the radio spent 4180 * receiving frames destined to the local BSS 4181 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 4182 * currently defined 4183 * @NL80211_SURVEY_INFO_FREQUENCY_OFFSET: center frequency offset in KHz 4184 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 4185 */ 4186 enum nl80211_survey_info { 4187 __NL80211_SURVEY_INFO_INVALID, 4188 NL80211_SURVEY_INFO_FREQUENCY, 4189 NL80211_SURVEY_INFO_NOISE, 4190 NL80211_SURVEY_INFO_IN_USE, 4191 NL80211_SURVEY_INFO_TIME, 4192 NL80211_SURVEY_INFO_TIME_BUSY, 4193 NL80211_SURVEY_INFO_TIME_EXT_BUSY, 4194 NL80211_SURVEY_INFO_TIME_RX, 4195 NL80211_SURVEY_INFO_TIME_TX, 4196 NL80211_SURVEY_INFO_TIME_SCAN, 4197 NL80211_SURVEY_INFO_PAD, 4198 NL80211_SURVEY_INFO_TIME_BSS_RX, 4199 NL80211_SURVEY_INFO_FREQUENCY_OFFSET, 4200 4201 /* keep last */ 4202 __NL80211_SURVEY_INFO_AFTER_LAST, 4203 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 4204 }; 4205 4206 /* keep old names for compatibility */ 4207 #define NL80211_SURVEY_INFO_CHANNEL_TIME NL80211_SURVEY_INFO_TIME 4208 #define NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY NL80211_SURVEY_INFO_TIME_BUSY 4209 #define NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY NL80211_SURVEY_INFO_TIME_EXT_BUSY 4210 #define NL80211_SURVEY_INFO_CHANNEL_TIME_RX NL80211_SURVEY_INFO_TIME_RX 4211 #define NL80211_SURVEY_INFO_CHANNEL_TIME_TX NL80211_SURVEY_INFO_TIME_TX 4212 4213 /** 4214 * enum nl80211_mntr_flags - monitor configuration flags 4215 * 4216 * Monitor configuration flags. 4217 * 4218 * @__NL80211_MNTR_FLAG_INVALID: reserved 4219 * 4220 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 4221 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 4222 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 4223 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 4224 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 4225 * overrides all other flags. 4226 * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address 4227 * and ACK incoming unicast packets. 4228 * 4229 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 4230 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 4231 */ 4232 enum nl80211_mntr_flags { 4233 __NL80211_MNTR_FLAG_INVALID, 4234 NL80211_MNTR_FLAG_FCSFAIL, 4235 NL80211_MNTR_FLAG_PLCPFAIL, 4236 NL80211_MNTR_FLAG_CONTROL, 4237 NL80211_MNTR_FLAG_OTHER_BSS, 4238 NL80211_MNTR_FLAG_COOK_FRAMES, 4239 NL80211_MNTR_FLAG_ACTIVE, 4240 4241 /* keep last */ 4242 __NL80211_MNTR_FLAG_AFTER_LAST, 4243 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 4244 }; 4245 4246 /** 4247 * enum nl80211_mesh_power_mode - mesh power save modes 4248 * 4249 * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is 4250 * not known or has not been set yet. 4251 * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is 4252 * in Awake state all the time. 4253 * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will 4254 * alternate between Active and Doze states, but will wake up for 4255 * neighbor's beacons. 4256 * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will 4257 * alternate between Active and Doze states, but may not wake up 4258 * for neighbor's beacons. 4259 * 4260 * @__NL80211_MESH_POWER_AFTER_LAST - internal use 4261 * @NL80211_MESH_POWER_MAX - highest possible power save level 4262 */ 4263 4264 enum nl80211_mesh_power_mode { 4265 NL80211_MESH_POWER_UNKNOWN, 4266 NL80211_MESH_POWER_ACTIVE, 4267 NL80211_MESH_POWER_LIGHT_SLEEP, 4268 NL80211_MESH_POWER_DEEP_SLEEP, 4269 4270 __NL80211_MESH_POWER_AFTER_LAST, 4271 NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1 4272 }; 4273 4274 /** 4275 * enum nl80211_meshconf_params - mesh configuration parameters 4276 * 4277 * Mesh configuration parameters. These can be changed while the mesh is 4278 * active. 4279 * 4280 * @__NL80211_MESHCONF_INVALID: internal use 4281 * 4282 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 4283 * millisecond units, used by the Peer Link Open message 4284 * 4285 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 4286 * millisecond units, used by the peer link management to close a peer link 4287 * 4288 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 4289 * millisecond units 4290 * 4291 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 4292 * on this mesh interface 4293 * 4294 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 4295 * open retries that can be sent to establish a new peer link instance in a 4296 * mesh 4297 * 4298 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 4299 * point. 4300 * 4301 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open 4302 * peer links when we detect compatible mesh peers. Disabled if 4303 * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are 4304 * set. 4305 * 4306 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 4307 * containing a PREQ that an MP can send to a particular destination (path 4308 * target) 4309 * 4310 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 4311 * (in milliseconds) 4312 * 4313 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 4314 * until giving up on a path discovery (in milliseconds) 4315 * 4316 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 4317 * points receiving a PREQ shall consider the forwarding information from 4318 * the root to be valid. (TU = time unit) 4319 * 4320 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 4321 * TUs) during which an MP can send only one action frame containing a PREQ 4322 * reference element 4323 * 4324 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 4325 * that it takes for an HWMP information element to propagate across the 4326 * mesh 4327 * 4328 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 4329 * 4330 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 4331 * source mesh point for path selection elements. 4332 * 4333 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 4334 * root announcements are transmitted. 4335 * 4336 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 4337 * access to a broader network beyond the MBSS. This is done via Root 4338 * Announcement frames. 4339 * 4340 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 4341 * TUs) during which a mesh STA can send only one Action frame containing a 4342 * PERR element. 4343 * 4344 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 4345 * or forwarding entity (default is TRUE - forwarding entity) 4346 * 4347 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 4348 * threshold for average signal strength of candidate station to establish 4349 * a peer link. 4350 * 4351 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors 4352 * to synchronize to for 11s default synchronization method 4353 * (see 11C.12.2.2) 4354 * 4355 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. 4356 * 4357 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 4358 * 4359 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for 4360 * which mesh STAs receiving a proactive PREQ shall consider the forwarding 4361 * information to the root mesh STA to be valid. 4362 * 4363 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between 4364 * proactive PREQs are transmitted. 4365 * 4366 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time 4367 * (in TUs) during which a mesh STA can send only one Action frame 4368 * containing a PREQ element for root path confirmation. 4369 * 4370 * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links. 4371 * type &enum nl80211_mesh_power_mode (u32) 4372 * 4373 * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs) 4374 * 4375 * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've 4376 * established peering with for longer than this time (in seconds), then 4377 * remove it from the STA's list of peers. You may set this to 0 to disable 4378 * the removal of the STA. Default is 30 minutes. 4379 * 4380 * @NL80211_MESHCONF_CONNECTED_TO_GATE: If set to true then this mesh STA 4381 * will advertise that it is connected to a gate in the mesh formation 4382 * field. If left unset then the mesh formation field will only 4383 * advertise such if there is an active root mesh path. 4384 * 4385 * @NL80211_MESHCONF_NOLEARN: Try to avoid multi-hop path discovery (e.g. 4386 * PREQ/PREP for HWMP) if the destination is a direct neighbor. Note that 4387 * this might not be the optimal decision as a multi-hop route might be 4388 * better. So if using this setting you will likely also want to disable 4389 * dot11MeshForwarding and use another mesh routing protocol on top. 4390 * 4391 * @NL80211_MESHCONF_CONNECTED_TO_AS: If set to true then this mesh STA 4392 * will advertise that it is connected to a authentication server 4393 * in the mesh formation field. 4394 * 4395 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 4396 */ 4397 enum nl80211_meshconf_params { 4398 __NL80211_MESHCONF_INVALID, 4399 NL80211_MESHCONF_RETRY_TIMEOUT, 4400 NL80211_MESHCONF_CONFIRM_TIMEOUT, 4401 NL80211_MESHCONF_HOLDING_TIMEOUT, 4402 NL80211_MESHCONF_MAX_PEER_LINKS, 4403 NL80211_MESHCONF_MAX_RETRIES, 4404 NL80211_MESHCONF_TTL, 4405 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 4406 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 4407 NL80211_MESHCONF_PATH_REFRESH_TIME, 4408 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 4409 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 4410 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 4411 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 4412 NL80211_MESHCONF_HWMP_ROOTMODE, 4413 NL80211_MESHCONF_ELEMENT_TTL, 4414 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 4415 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 4416 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 4417 NL80211_MESHCONF_FORWARDING, 4418 NL80211_MESHCONF_RSSI_THRESHOLD, 4419 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, 4420 NL80211_MESHCONF_HT_OPMODE, 4421 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, 4422 NL80211_MESHCONF_HWMP_ROOT_INTERVAL, 4423 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, 4424 NL80211_MESHCONF_POWER_MODE, 4425 NL80211_MESHCONF_AWAKE_WINDOW, 4426 NL80211_MESHCONF_PLINK_TIMEOUT, 4427 NL80211_MESHCONF_CONNECTED_TO_GATE, 4428 NL80211_MESHCONF_NOLEARN, 4429 NL80211_MESHCONF_CONNECTED_TO_AS, 4430 4431 /* keep last */ 4432 __NL80211_MESHCONF_ATTR_AFTER_LAST, 4433 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 4434 }; 4435 4436 /** 4437 * enum nl80211_mesh_setup_params - mesh setup parameters 4438 * 4439 * Mesh setup parameters. These are used to start/join a mesh and cannot be 4440 * changed while the mesh is active. 4441 * 4442 * @__NL80211_MESH_SETUP_INVALID: Internal use 4443 * 4444 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 4445 * vendor specific path selection algorithm or disable it to use the 4446 * default HWMP. 4447 * 4448 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 4449 * vendor specific path metric or disable it to use the default Airtime 4450 * metric. 4451 * 4452 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 4453 * robust security network ie, or a vendor specific information element 4454 * that vendors will use to identify the path selection methods and 4455 * metrics in use. 4456 * 4457 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 4458 * daemon will be authenticating mesh candidates. 4459 * 4460 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 4461 * daemon will be securing peer link frames. AMPE is a secured version of 4462 * Mesh Peering Management (MPM) and is implemented with the assistance of 4463 * a userspace daemon. When this flag is set, the kernel will send peer 4464 * management frames to a userspace daemon that will implement AMPE 4465 * functionality (security capabilities selection, key confirmation, and 4466 * key management). When the flag is unset (default), the kernel can 4467 * autonomously complete (unsecured) mesh peering without the need of a 4468 * userspace daemon. 4469 * 4470 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a 4471 * vendor specific synchronization method or disable it to use the default 4472 * neighbor offset synchronization 4473 * 4474 * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will 4475 * implement an MPM which handles peer allocation and state. 4476 * 4477 * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication 4478 * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE). 4479 * Default is no authentication method required. 4480 * 4481 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 4482 * 4483 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 4484 */ 4485 enum nl80211_mesh_setup_params { 4486 __NL80211_MESH_SETUP_INVALID, 4487 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 4488 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 4489 NL80211_MESH_SETUP_IE, 4490 NL80211_MESH_SETUP_USERSPACE_AUTH, 4491 NL80211_MESH_SETUP_USERSPACE_AMPE, 4492 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, 4493 NL80211_MESH_SETUP_USERSPACE_MPM, 4494 NL80211_MESH_SETUP_AUTH_PROTOCOL, 4495 4496 /* keep last */ 4497 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 4498 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 4499 }; 4500 4501 /** 4502 * enum nl80211_txq_attr - TX queue parameter attributes 4503 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 4504 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) 4505 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 4506 * disabled 4507 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 4508 * 2^n-1 in the range 1..32767] 4509 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 4510 * 2^n-1 in the range 1..32767] 4511 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 4512 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 4513 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 4514 */ 4515 enum nl80211_txq_attr { 4516 __NL80211_TXQ_ATTR_INVALID, 4517 NL80211_TXQ_ATTR_AC, 4518 NL80211_TXQ_ATTR_TXOP, 4519 NL80211_TXQ_ATTR_CWMIN, 4520 NL80211_TXQ_ATTR_CWMAX, 4521 NL80211_TXQ_ATTR_AIFS, 4522 4523 /* keep last */ 4524 __NL80211_TXQ_ATTR_AFTER_LAST, 4525 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 4526 }; 4527 4528 enum nl80211_ac { 4529 NL80211_AC_VO, 4530 NL80211_AC_VI, 4531 NL80211_AC_BE, 4532 NL80211_AC_BK, 4533 NL80211_NUM_ACS 4534 }; 4535 4536 /* backward compat */ 4537 #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC 4538 #define NL80211_TXQ_Q_VO NL80211_AC_VO 4539 #define NL80211_TXQ_Q_VI NL80211_AC_VI 4540 #define NL80211_TXQ_Q_BE NL80211_AC_BE 4541 #define NL80211_TXQ_Q_BK NL80211_AC_BK 4542 4543 /** 4544 * enum nl80211_channel_type - channel type 4545 * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel 4546 * @NL80211_CHAN_HT20: 20 MHz HT channel 4547 * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel 4548 * below the control channel 4549 * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel 4550 * above the control channel 4551 */ 4552 enum nl80211_channel_type { 4553 NL80211_CHAN_NO_HT, 4554 NL80211_CHAN_HT20, 4555 NL80211_CHAN_HT40MINUS, 4556 NL80211_CHAN_HT40PLUS 4557 }; 4558 4559 /** 4560 * enum nl80211_key_mode - Key mode 4561 * 4562 * @NL80211_KEY_RX_TX: (Default) 4563 * Key can be used for Rx and Tx immediately 4564 * 4565 * The following modes can only be selected for unicast keys and when the 4566 * driver supports @NL80211_EXT_FEATURE_EXT_KEY_ID: 4567 * 4568 * @NL80211_KEY_NO_TX: Only allowed in combination with @NL80211_CMD_NEW_KEY: 4569 * Unicast key can only be used for Rx, Tx not allowed, yet 4570 * @NL80211_KEY_SET_TX: Only allowed in combination with @NL80211_CMD_SET_KEY: 4571 * The unicast key identified by idx and mac is cleared for Tx and becomes 4572 * the preferred Tx key for the station. 4573 */ 4574 enum nl80211_key_mode { 4575 NL80211_KEY_RX_TX, 4576 NL80211_KEY_NO_TX, 4577 NL80211_KEY_SET_TX 4578 }; 4579 4580 /** 4581 * enum nl80211_chan_width - channel width definitions 4582 * 4583 * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH 4584 * attribute. 4585 * 4586 * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel 4587 * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel 4588 * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 4589 * attribute must be provided as well 4590 * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 4591 * attribute must be provided as well 4592 * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 4593 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well 4594 * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 4595 * attribute must be provided as well 4596 * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel 4597 * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel 4598 * @NL80211_CHAN_WIDTH_1: 1 MHz OFDM channel 4599 * @NL80211_CHAN_WIDTH_2: 2 MHz OFDM channel 4600 * @NL80211_CHAN_WIDTH_4: 4 MHz OFDM channel 4601 * @NL80211_CHAN_WIDTH_8: 8 MHz OFDM channel 4602 * @NL80211_CHAN_WIDTH_16: 16 MHz OFDM channel 4603 */ 4604 enum nl80211_chan_width { 4605 NL80211_CHAN_WIDTH_20_NOHT, 4606 NL80211_CHAN_WIDTH_20, 4607 NL80211_CHAN_WIDTH_40, 4608 NL80211_CHAN_WIDTH_80, 4609 NL80211_CHAN_WIDTH_80P80, 4610 NL80211_CHAN_WIDTH_160, 4611 NL80211_CHAN_WIDTH_5, 4612 NL80211_CHAN_WIDTH_10, 4613 NL80211_CHAN_WIDTH_1, 4614 NL80211_CHAN_WIDTH_2, 4615 NL80211_CHAN_WIDTH_4, 4616 NL80211_CHAN_WIDTH_8, 4617 NL80211_CHAN_WIDTH_16, 4618 }; 4619 4620 /** 4621 * enum nl80211_bss_scan_width - control channel width for a BSS 4622 * 4623 * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute. 4624 * 4625 * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible 4626 * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide 4627 * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide 4628 * @NL80211_BSS_CHAN_WIDTH_1: control channel is 1 MHz wide 4629 * @NL80211_BSS_CHAN_WIDTH_2: control channel is 2 MHz wide 4630 */ 4631 enum nl80211_bss_scan_width { 4632 NL80211_BSS_CHAN_WIDTH_20, 4633 NL80211_BSS_CHAN_WIDTH_10, 4634 NL80211_BSS_CHAN_WIDTH_5, 4635 NL80211_BSS_CHAN_WIDTH_1, 4636 NL80211_BSS_CHAN_WIDTH_2, 4637 }; 4638 4639 /** 4640 * enum nl80211_bss - netlink attributes for a BSS 4641 * 4642 * @__NL80211_BSS_INVALID: invalid 4643 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 4644 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 4645 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 4646 * (if @NL80211_BSS_PRESP_DATA is present then this is known to be 4647 * from a probe response, otherwise it may be from the same beacon 4648 * that the NL80211_BSS_BEACON_TSF will be from) 4649 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 4650 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 4651 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 4652 * raw information elements from the probe response/beacon (bin); 4653 * if the %NL80211_BSS_BEACON_IES attribute is present and the data is 4654 * different then the IEs here are from a Probe Response frame; otherwise 4655 * they are from a Beacon frame. 4656 * However, if the driver does not indicate the source of the IEs, these 4657 * IEs may be from either frame subtype. 4658 * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the 4659 * data here is known to be from a probe response, without any heuristics. 4660 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 4661 * in mBm (100 * dBm) (s32) 4662 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 4663 * in unspecified units, scaled to 0..100 (u8) 4664 * @NL80211_BSS_STATUS: status, if this BSS is "used" 4665 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 4666 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 4667 * elements from a Beacon frame (bin); not present if no Beacon frame has 4668 * yet been received 4669 * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel 4670 * (u32, enum nl80211_bss_scan_width) 4671 * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64) 4672 * (not present if no beacon frame has been received yet) 4673 * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and 4674 * @NL80211_BSS_TSF is known to be from a probe response (flag attribute) 4675 * @NL80211_BSS_LAST_SEEN_BOOTTIME: CLOCK_BOOTTIME timestamp when this entry 4676 * was last updated by a received frame. The value is expected to be 4677 * accurate to about 10ms. (u64, nanoseconds) 4678 * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment 4679 * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first 4680 * octet of the timestamp field of the last beacon/probe received for 4681 * this BSS. The time is the TSF of the BSS specified by 4682 * @NL80211_BSS_PARENT_BSSID. (u64). 4683 * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF 4684 * is set. 4685 * @NL80211_BSS_CHAIN_SIGNAL: per-chain signal strength of last BSS update. 4686 * Contains a nested array of signal strength attributes (u8, dBm), 4687 * using the nesting index as the antenna number. 4688 * @NL80211_BSS_FREQUENCY_OFFSET: frequency offset in KHz 4689 * @__NL80211_BSS_AFTER_LAST: internal 4690 * @NL80211_BSS_MAX: highest BSS attribute 4691 */ 4692 enum nl80211_bss { 4693 __NL80211_BSS_INVALID, 4694 NL80211_BSS_BSSID, 4695 NL80211_BSS_FREQUENCY, 4696 NL80211_BSS_TSF, 4697 NL80211_BSS_BEACON_INTERVAL, 4698 NL80211_BSS_CAPABILITY, 4699 NL80211_BSS_INFORMATION_ELEMENTS, 4700 NL80211_BSS_SIGNAL_MBM, 4701 NL80211_BSS_SIGNAL_UNSPEC, 4702 NL80211_BSS_STATUS, 4703 NL80211_BSS_SEEN_MS_AGO, 4704 NL80211_BSS_BEACON_IES, 4705 NL80211_BSS_CHAN_WIDTH, 4706 NL80211_BSS_BEACON_TSF, 4707 NL80211_BSS_PRESP_DATA, 4708 NL80211_BSS_LAST_SEEN_BOOTTIME, 4709 NL80211_BSS_PAD, 4710 NL80211_BSS_PARENT_TSF, 4711 NL80211_BSS_PARENT_BSSID, 4712 NL80211_BSS_CHAIN_SIGNAL, 4713 NL80211_BSS_FREQUENCY_OFFSET, 4714 4715 /* keep last */ 4716 __NL80211_BSS_AFTER_LAST, 4717 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 4718 }; 4719 4720 /** 4721 * enum nl80211_bss_status - BSS "status" 4722 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 4723 * Note that this is no longer used since cfg80211 no longer 4724 * keeps track of whether or not authentication was done with 4725 * a given BSS. 4726 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 4727 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 4728 * 4729 * The BSS status is a BSS attribute in scan dumps, which 4730 * indicates the status the interface has wrt. this BSS. 4731 */ 4732 enum nl80211_bss_status { 4733 NL80211_BSS_STATUS_AUTHENTICATED, 4734 NL80211_BSS_STATUS_ASSOCIATED, 4735 NL80211_BSS_STATUS_IBSS_JOINED, 4736 }; 4737 4738 /** 4739 * enum nl80211_auth_type - AuthenticationType 4740 * 4741 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 4742 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 4743 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 4744 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 4745 * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals 4746 * @NL80211_AUTHTYPE_FILS_SK: Fast Initial Link Setup shared key 4747 * @NL80211_AUTHTYPE_FILS_SK_PFS: Fast Initial Link Setup shared key with PFS 4748 * @NL80211_AUTHTYPE_FILS_PK: Fast Initial Link Setup public key 4749 * @__NL80211_AUTHTYPE_NUM: internal 4750 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 4751 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 4752 * trying multiple times); this is invalid in netlink -- leave out 4753 * the attribute for this on CONNECT commands. 4754 */ 4755 enum nl80211_auth_type { 4756 NL80211_AUTHTYPE_OPEN_SYSTEM, 4757 NL80211_AUTHTYPE_SHARED_KEY, 4758 NL80211_AUTHTYPE_FT, 4759 NL80211_AUTHTYPE_NETWORK_EAP, 4760 NL80211_AUTHTYPE_SAE, 4761 NL80211_AUTHTYPE_FILS_SK, 4762 NL80211_AUTHTYPE_FILS_SK_PFS, 4763 NL80211_AUTHTYPE_FILS_PK, 4764 4765 /* keep last */ 4766 __NL80211_AUTHTYPE_NUM, 4767 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 4768 NL80211_AUTHTYPE_AUTOMATIC 4769 }; 4770 4771 /** 4772 * enum nl80211_key_type - Key Type 4773 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 4774 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 4775 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 4776 * @NUM_NL80211_KEYTYPES: number of defined key types 4777 */ 4778 enum nl80211_key_type { 4779 NL80211_KEYTYPE_GROUP, 4780 NL80211_KEYTYPE_PAIRWISE, 4781 NL80211_KEYTYPE_PEERKEY, 4782 4783 NUM_NL80211_KEYTYPES 4784 }; 4785 4786 /** 4787 * enum nl80211_mfp - Management frame protection state 4788 * @NL80211_MFP_NO: Management frame protection not used 4789 * @NL80211_MFP_REQUIRED: Management frame protection required 4790 * @NL80211_MFP_OPTIONAL: Management frame protection is optional 4791 */ 4792 enum nl80211_mfp { 4793 NL80211_MFP_NO, 4794 NL80211_MFP_REQUIRED, 4795 NL80211_MFP_OPTIONAL, 4796 }; 4797 4798 enum nl80211_wpa_versions { 4799 NL80211_WPA_VERSION_1 = 1 << 0, 4800 NL80211_WPA_VERSION_2 = 1 << 1, 4801 NL80211_WPA_VERSION_3 = 1 << 2, 4802 }; 4803 4804 /** 4805 * enum nl80211_key_default_types - key default types 4806 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 4807 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 4808 * unicast key 4809 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 4810 * multicast key 4811 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 4812 */ 4813 enum nl80211_key_default_types { 4814 __NL80211_KEY_DEFAULT_TYPE_INVALID, 4815 NL80211_KEY_DEFAULT_TYPE_UNICAST, 4816 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 4817 4818 NUM_NL80211_KEY_DEFAULT_TYPES 4819 }; 4820 4821 /** 4822 * enum nl80211_key_attributes - key attributes 4823 * @__NL80211_KEY_INVALID: invalid 4824 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 4825 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 4826 * keys 4827 * @NL80211_KEY_IDX: key ID (u8, 0-3) 4828 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 4829 * section 7.3.2.25.1, e.g. 0x000FAC04) 4830 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 4831 * CCMP keys, each six bytes in little endian 4832 * @NL80211_KEY_DEFAULT: flag indicating default key 4833 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 4834 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 4835 * specified the default depends on whether a MAC address was 4836 * given with the command using the key or not (u32) 4837 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 4838 * attributes, specifying what a key should be set as default as. 4839 * See &enum nl80211_key_default_types. 4840 * @NL80211_KEY_MODE: the mode from enum nl80211_key_mode. 4841 * Defaults to @NL80211_KEY_RX_TX. 4842 * @NL80211_KEY_DEFAULT_BEACON: flag indicating default Beacon frame key 4843 * 4844 * @__NL80211_KEY_AFTER_LAST: internal 4845 * @NL80211_KEY_MAX: highest key attribute 4846 */ 4847 enum nl80211_key_attributes { 4848 __NL80211_KEY_INVALID, 4849 NL80211_KEY_DATA, 4850 NL80211_KEY_IDX, 4851 NL80211_KEY_CIPHER, 4852 NL80211_KEY_SEQ, 4853 NL80211_KEY_DEFAULT, 4854 NL80211_KEY_DEFAULT_MGMT, 4855 NL80211_KEY_TYPE, 4856 NL80211_KEY_DEFAULT_TYPES, 4857 NL80211_KEY_MODE, 4858 NL80211_KEY_DEFAULT_BEACON, 4859 4860 /* keep last */ 4861 __NL80211_KEY_AFTER_LAST, 4862 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 4863 }; 4864 4865 /** 4866 * enum nl80211_tx_rate_attributes - TX rate set attributes 4867 * @__NL80211_TXRATE_INVALID: invalid 4868 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 4869 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 4870 * 1 = 500 kbps) but without the IE length restriction (at most 4871 * %NL80211_MAX_SUPP_RATES in a single array). 4872 * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection 4873 * in an array of MCS numbers. 4874 * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection, 4875 * see &struct nl80211_txrate_vht 4876 * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi 4877 * @NL80211_TXRATE_HE: HE rates allowed for TX rate selection, 4878 * see &struct nl80211_txrate_he 4879 * @NL80211_TXRATE_HE_GI: configure HE GI, 0.8us, 1.6us and 3.2us. 4880 * @NL80211_TXRATE_HE_LTF: configure HE LTF, 1XLTF, 2XLTF and 4XLTF. 4881 * @__NL80211_TXRATE_AFTER_LAST: internal 4882 * @NL80211_TXRATE_MAX: highest TX rate attribute 4883 */ 4884 enum nl80211_tx_rate_attributes { 4885 __NL80211_TXRATE_INVALID, 4886 NL80211_TXRATE_LEGACY, 4887 NL80211_TXRATE_HT, 4888 NL80211_TXRATE_VHT, 4889 NL80211_TXRATE_GI, 4890 NL80211_TXRATE_HE, 4891 NL80211_TXRATE_HE_GI, 4892 NL80211_TXRATE_HE_LTF, 4893 4894 /* keep last */ 4895 __NL80211_TXRATE_AFTER_LAST, 4896 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 4897 }; 4898 4899 #define NL80211_TXRATE_MCS NL80211_TXRATE_HT 4900 #define NL80211_VHT_NSS_MAX 8 4901 4902 /** 4903 * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap 4904 * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.) 4905 */ 4906 struct nl80211_txrate_vht { 4907 __u16 mcs[NL80211_VHT_NSS_MAX]; 4908 }; 4909 4910 #define NL80211_HE_NSS_MAX 8 4911 /** 4912 * struct nl80211_txrate_he - HE MCS/NSS txrate bitmap 4913 * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.) 4914 */ 4915 struct nl80211_txrate_he { 4916 __u16 mcs[NL80211_HE_NSS_MAX]; 4917 }; 4918 4919 enum nl80211_txrate_gi { 4920 NL80211_TXRATE_DEFAULT_GI, 4921 NL80211_TXRATE_FORCE_SGI, 4922 NL80211_TXRATE_FORCE_LGI, 4923 }; 4924 4925 /** 4926 * enum nl80211_band - Frequency band 4927 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 4928 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 4929 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 69.12 GHz) 4930 * @NL80211_BAND_6GHZ: around 6 GHz band (5.9 - 7.2 GHz) 4931 * @NL80211_BAND_S1GHZ: around 900MHz, supported by S1G PHYs 4932 * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace 4933 * since newer kernel versions may support more bands 4934 */ 4935 enum nl80211_band { 4936 NL80211_BAND_2GHZ, 4937 NL80211_BAND_5GHZ, 4938 NL80211_BAND_60GHZ, 4939 NL80211_BAND_6GHZ, 4940 NL80211_BAND_S1GHZ, 4941 4942 NUM_NL80211_BANDS, 4943 }; 4944 4945 /** 4946 * enum nl80211_ps_state - powersave state 4947 * @NL80211_PS_DISABLED: powersave is disabled 4948 * @NL80211_PS_ENABLED: powersave is enabled 4949 */ 4950 enum nl80211_ps_state { 4951 NL80211_PS_DISABLED, 4952 NL80211_PS_ENABLED, 4953 }; 4954 4955 /** 4956 * enum nl80211_attr_cqm - connection quality monitor attributes 4957 * @__NL80211_ATTR_CQM_INVALID: invalid 4958 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 4959 * the threshold for the RSSI level at which an event will be sent. Zero 4960 * to disable. Alternatively, if %NL80211_EXT_FEATURE_CQM_RSSI_LIST is 4961 * set, multiple values can be supplied as a low-to-high sorted array of 4962 * threshold values in dBm. Events will be sent when the RSSI value 4963 * crosses any of the thresholds. 4964 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 4965 * the minimum amount the RSSI level must change after an event before a 4966 * new event may be issued (to reduce effects of RSSI oscillation). 4967 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 4968 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 4969 * consecutive packets were not acknowledged by the peer 4970 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures 4971 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an 4972 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and 4973 * %NL80211_ATTR_CQM_TXE_PKTS is generated. 4974 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given 4975 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is 4976 * checked. 4977 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic 4978 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and 4979 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an 4980 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. 4981 * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon 4982 * loss event 4983 * @NL80211_ATTR_CQM_RSSI_LEVEL: the RSSI value in dBm that triggered the 4984 * RSSI threshold event. 4985 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 4986 * @NL80211_ATTR_CQM_MAX: highest key attribute 4987 */ 4988 enum nl80211_attr_cqm { 4989 __NL80211_ATTR_CQM_INVALID, 4990 NL80211_ATTR_CQM_RSSI_THOLD, 4991 NL80211_ATTR_CQM_RSSI_HYST, 4992 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 4993 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 4994 NL80211_ATTR_CQM_TXE_RATE, 4995 NL80211_ATTR_CQM_TXE_PKTS, 4996 NL80211_ATTR_CQM_TXE_INTVL, 4997 NL80211_ATTR_CQM_BEACON_LOSS_EVENT, 4998 NL80211_ATTR_CQM_RSSI_LEVEL, 4999 5000 /* keep last */ 5001 __NL80211_ATTR_CQM_AFTER_LAST, 5002 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 5003 }; 5004 5005 /** 5006 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 5007 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 5008 * configured threshold 5009 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 5010 * configured threshold 5011 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent) 5012 */ 5013 enum nl80211_cqm_rssi_threshold_event { 5014 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 5015 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 5016 NL80211_CQM_RSSI_BEACON_LOSS_EVENT, 5017 }; 5018 5019 5020 /** 5021 * enum nl80211_tx_power_setting - TX power adjustment 5022 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 5023 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 5024 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 5025 */ 5026 enum nl80211_tx_power_setting { 5027 NL80211_TX_POWER_AUTOMATIC, 5028 NL80211_TX_POWER_LIMITED, 5029 NL80211_TX_POWER_FIXED, 5030 }; 5031 5032 /** 5033 * enum nl80211_tid_config - TID config state 5034 * @NL80211_TID_CONFIG_ENABLE: Enable config for the TID 5035 * @NL80211_TID_CONFIG_DISABLE: Disable config for the TID 5036 */ 5037 enum nl80211_tid_config { 5038 NL80211_TID_CONFIG_ENABLE, 5039 NL80211_TID_CONFIG_DISABLE, 5040 }; 5041 5042 /* enum nl80211_tx_rate_setting - TX rate configuration type 5043 * @NL80211_TX_RATE_AUTOMATIC: automatically determine TX rate 5044 * @NL80211_TX_RATE_LIMITED: limit the TX rate by the TX rate parameter 5045 * @NL80211_TX_RATE_FIXED: fix TX rate to the TX rate parameter 5046 */ 5047 enum nl80211_tx_rate_setting { 5048 NL80211_TX_RATE_AUTOMATIC, 5049 NL80211_TX_RATE_LIMITED, 5050 NL80211_TX_RATE_FIXED, 5051 }; 5052 5053 /* enum nl80211_tid_config_attr - TID specific configuration. 5054 * @NL80211_TID_CONFIG_ATTR_PAD: pad attribute for 64-bit values 5055 * @NL80211_TID_CONFIG_ATTR_VIF_SUPP: a bitmap (u64) of attributes supported 5056 * for per-vif configuration; doesn't list the ones that are generic 5057 * (%NL80211_TID_CONFIG_ATTR_TIDS, %NL80211_TID_CONFIG_ATTR_OVERRIDE). 5058 * @NL80211_TID_CONFIG_ATTR_PEER_SUPP: same as the previous per-vif one, but 5059 * per peer instead. 5060 * @NL80211_TID_CONFIG_ATTR_OVERRIDE: flag attribue, if set indicates 5061 * that the new configuration overrides all previous peer 5062 * configurations, otherwise previous peer specific configurations 5063 * should be left untouched. 5064 * @NL80211_TID_CONFIG_ATTR_TIDS: a bitmask value of TIDs (bit 0 to 7) 5065 * Its type is u16. 5066 * @NL80211_TID_CONFIG_ATTR_NOACK: Configure ack policy for the TID. 5067 * specified in %NL80211_TID_CONFIG_ATTR_TID. see %enum nl80211_tid_config. 5068 * Its type is u8. 5069 * @NL80211_TID_CONFIG_ATTR_RETRY_SHORT: Number of retries used with data frame 5070 * transmission, user-space sets this configuration in 5071 * &NL80211_CMD_SET_TID_CONFIG. It is u8 type, min value is 1 and 5072 * the max value is advertised by the driver in this attribute on 5073 * output in wiphy capabilities. 5074 * @NL80211_TID_CONFIG_ATTR_RETRY_LONG: Number of retries used with data frame 5075 * transmission, user-space sets this configuration in 5076 * &NL80211_CMD_SET_TID_CONFIG. Its type is u8, min value is 1 and 5077 * the max value is advertised by the driver in this attribute on 5078 * output in wiphy capabilities. 5079 * @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL: Enable/Disable MPDU aggregation 5080 * for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS. 5081 * Its type is u8, using the values from &nl80211_tid_config. 5082 * @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL: Enable/Disable RTS_CTS for the TIDs 5083 * specified in %NL80211_TID_CONFIG_ATTR_TIDS. It is u8 type, using 5084 * the values from &nl80211_tid_config. 5085 * @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL: Enable/Disable MSDU aggregation 5086 * for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS. 5087 * Its type is u8, using the values from &nl80211_tid_config. 5088 * @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE: This attribute will be useful 5089 * to notfiy the driver that what type of txrate should be used 5090 * for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS. using 5091 * the values form &nl80211_tx_rate_setting. 5092 * @NL80211_TID_CONFIG_ATTR_TX_RATE: Data frame TX rate mask should be applied 5093 * with the parameters passed through %NL80211_ATTR_TX_RATES. 5094 * configuration is applied to the data frame for the tid to that connected 5095 * station. 5096 */ 5097 enum nl80211_tid_config_attr { 5098 __NL80211_TID_CONFIG_ATTR_INVALID, 5099 NL80211_TID_CONFIG_ATTR_PAD, 5100 NL80211_TID_CONFIG_ATTR_VIF_SUPP, 5101 NL80211_TID_CONFIG_ATTR_PEER_SUPP, 5102 NL80211_TID_CONFIG_ATTR_OVERRIDE, 5103 NL80211_TID_CONFIG_ATTR_TIDS, 5104 NL80211_TID_CONFIG_ATTR_NOACK, 5105 NL80211_TID_CONFIG_ATTR_RETRY_SHORT, 5106 NL80211_TID_CONFIG_ATTR_RETRY_LONG, 5107 NL80211_TID_CONFIG_ATTR_AMPDU_CTRL, 5108 NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL, 5109 NL80211_TID_CONFIG_ATTR_AMSDU_CTRL, 5110 NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE, 5111 NL80211_TID_CONFIG_ATTR_TX_RATE, 5112 5113 /* keep last */ 5114 __NL80211_TID_CONFIG_ATTR_AFTER_LAST, 5115 NL80211_TID_CONFIG_ATTR_MAX = __NL80211_TID_CONFIG_ATTR_AFTER_LAST - 1 5116 }; 5117 5118 /** 5119 * enum nl80211_packet_pattern_attr - packet pattern attribute 5120 * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute 5121 * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has 5122 * a zero bit are ignored 5123 * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have 5124 * a bit for each byte in the pattern. The lowest-order bit corresponds 5125 * to the first byte of the pattern, but the bytes of the pattern are 5126 * in a little-endian-like format, i.e. the 9th byte of the pattern 5127 * corresponds to the lowest-order bit in the second byte of the mask. 5128 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 5129 * xx indicates "don't care") would be represented by a pattern of 5130 * twelve zero bytes, and a mask of "0xed,0x01". 5131 * Note that the pattern matching is done as though frames were not 5132 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 5133 * first (including SNAP header unpacking) and then matched. 5134 * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after 5135 * these fixed number of bytes of received packet 5136 * @NUM_NL80211_PKTPAT: number of attributes 5137 * @MAX_NL80211_PKTPAT: max attribute number 5138 */ 5139 enum nl80211_packet_pattern_attr { 5140 __NL80211_PKTPAT_INVALID, 5141 NL80211_PKTPAT_MASK, 5142 NL80211_PKTPAT_PATTERN, 5143 NL80211_PKTPAT_OFFSET, 5144 5145 NUM_NL80211_PKTPAT, 5146 MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1, 5147 }; 5148 5149 /** 5150 * struct nl80211_pattern_support - packet pattern support information 5151 * @max_patterns: maximum number of patterns supported 5152 * @min_pattern_len: minimum length of each pattern 5153 * @max_pattern_len: maximum length of each pattern 5154 * @max_pkt_offset: maximum Rx packet offset 5155 * 5156 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 5157 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in 5158 * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of 5159 * %NL80211_ATTR_COALESCE_RULE in the capability information given 5160 * by the kernel to userspace. 5161 */ 5162 struct nl80211_pattern_support { 5163 __u32 max_patterns; 5164 __u32 min_pattern_len; 5165 __u32 max_pattern_len; 5166 __u32 max_pkt_offset; 5167 } __attribute__((packed)); 5168 5169 /* only for backward compatibility */ 5170 #define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID 5171 #define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK 5172 #define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN 5173 #define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET 5174 #define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT 5175 #define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT 5176 #define nl80211_wowlan_pattern_support nl80211_pattern_support 5177 5178 /** 5179 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 5180 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 5181 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 5182 * the chip into a special state -- works best with chips that have 5183 * support for low-power operation already (flag) 5184 * Note that this mode is incompatible with all of the others, if 5185 * any others are even supported by the device. 5186 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 5187 * is detected is implementation-specific (flag) 5188 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 5189 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 5190 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 5191 * which are passed in an array of nested attributes, each nested attribute 5192 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 5193 * Each pattern defines a wakeup packet. Packet offset is associated with 5194 * each pattern which is used while matching the pattern. The matching is 5195 * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the 5196 * pattern matching is done after the packet is converted to the MSDU. 5197 * 5198 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 5199 * carrying a &struct nl80211_pattern_support. 5200 * 5201 * When reporting wakeup. it is a u32 attribute containing the 0-based 5202 * index of the pattern that caused the wakeup, in the patterns passed 5203 * to the kernel when configuring. 5204 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 5205 * used when setting, used only to indicate that GTK rekeying is supported 5206 * by the device (flag) 5207 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 5208 * done by the device) (flag) 5209 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 5210 * packet (flag) 5211 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 5212 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 5213 * (on devices that have rfkill in the device) (flag) 5214 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains 5215 * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame 5216 * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN 5217 * attribute contains the original length. 5218 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11 5219 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211 5220 * attribute if the packet was truncated somewhere. 5221 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the 5222 * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may 5223 * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute 5224 * contains the original length. 5225 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3 5226 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023 5227 * attribute if the packet was truncated somewhere. 5228 * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section 5229 * "TCP connection wakeup" for more details. This is a nested attribute 5230 * containing the exact information for establishing and keeping alive 5231 * the TCP connection. 5232 * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the 5233 * wakeup packet was received on the TCP connection 5234 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the 5235 * TCP connection was lost or failed to be established 5236 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only, 5237 * the TCP connection ran out of tokens to use for data to send to the 5238 * service 5239 * @NL80211_WOWLAN_TRIG_NET_DETECT: wake up when a configured network 5240 * is detected. This is a nested attribute that contains the 5241 * same attributes used with @NL80211_CMD_START_SCHED_SCAN. It 5242 * specifies how the scan is performed (e.g. the interval, the 5243 * channels to scan and the initial delay) as well as the scan 5244 * results that will trigger a wake (i.e. the matchsets). This 5245 * attribute is also sent in a response to 5246 * @NL80211_CMD_GET_WIPHY, indicating the number of match sets 5247 * supported by the driver (u32). 5248 * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute 5249 * containing an array with information about what triggered the 5250 * wake up. If no elements are present in the array, it means 5251 * that the information is not available. If more than one 5252 * element is present, it means that more than one match 5253 * occurred. 5254 * Each element in the array is a nested attribute that contains 5255 * one optional %NL80211_ATTR_SSID attribute and one optional 5256 * %NL80211_ATTR_SCAN_FREQUENCIES attribute. At least one of 5257 * these attributes must be present. If 5258 * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one 5259 * frequency, it means that the match occurred in more than one 5260 * channel. 5261 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 5262 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 5263 * 5264 * These nested attributes are used to configure the wakeup triggers and 5265 * to report the wakeup reason(s). 5266 */ 5267 enum nl80211_wowlan_triggers { 5268 __NL80211_WOWLAN_TRIG_INVALID, 5269 NL80211_WOWLAN_TRIG_ANY, 5270 NL80211_WOWLAN_TRIG_DISCONNECT, 5271 NL80211_WOWLAN_TRIG_MAGIC_PKT, 5272 NL80211_WOWLAN_TRIG_PKT_PATTERN, 5273 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 5274 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 5275 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 5276 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 5277 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 5278 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211, 5279 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN, 5280 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023, 5281 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN, 5282 NL80211_WOWLAN_TRIG_TCP_CONNECTION, 5283 NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH, 5284 NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST, 5285 NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS, 5286 NL80211_WOWLAN_TRIG_NET_DETECT, 5287 NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS, 5288 5289 /* keep last */ 5290 NUM_NL80211_WOWLAN_TRIG, 5291 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 5292 }; 5293 5294 /** 5295 * DOC: TCP connection wakeup 5296 * 5297 * Some devices can establish a TCP connection in order to be woken up by a 5298 * packet coming in from outside their network segment, or behind NAT. If 5299 * configured, the device will establish a TCP connection to the given 5300 * service, and periodically send data to that service. The first data 5301 * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK. 5302 * The data packets can optionally include a (little endian) sequence 5303 * number (in the TCP payload!) that is generated by the device, and, also 5304 * optionally, a token from a list of tokens. This serves as a keep-alive 5305 * with the service, and for NATed connections, etc. 5306 * 5307 * During this keep-alive period, the server doesn't send any data to the 5308 * client. When receiving data, it is compared against the wakeup pattern 5309 * (and mask) and if it matches, the host is woken up. Similarly, if the 5310 * connection breaks or cannot be established to start with, the host is 5311 * also woken up. 5312 * 5313 * Developer's note: ARP offload is required for this, otherwise TCP 5314 * response packets might not go through correctly. 5315 */ 5316 5317 /** 5318 * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence 5319 * @start: starting value 5320 * @offset: offset of sequence number in packet 5321 * @len: length of the sequence value to write, 1 through 4 5322 * 5323 * Note: don't confuse with the TCP sequence number(s), this is for the 5324 * keepalive packet payload. The actual value is written into the packet 5325 * in little endian. 5326 */ 5327 struct nl80211_wowlan_tcp_data_seq { 5328 __u32 start, offset, len; 5329 }; 5330 5331 /** 5332 * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config 5333 * @offset: offset of token in packet 5334 * @len: length of each token 5335 * @token_stream: stream of data to be used for the tokens, the length must 5336 * be a multiple of @len for this to make sense 5337 */ 5338 struct nl80211_wowlan_tcp_data_token { 5339 __u32 offset, len; 5340 __u8 token_stream[]; 5341 }; 5342 5343 /** 5344 * struct nl80211_wowlan_tcp_data_token_feature - data token features 5345 * @min_len: minimum token length 5346 * @max_len: maximum token length 5347 * @bufsize: total available token buffer size (max size of @token_stream) 5348 */ 5349 struct nl80211_wowlan_tcp_data_token_feature { 5350 __u32 min_len, max_len, bufsize; 5351 }; 5352 5353 /** 5354 * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters 5355 * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes 5356 * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order) 5357 * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address 5358 * (in network byte order) 5359 * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because 5360 * route lookup when configured might be invalid by the time we suspend, 5361 * and doing a route lookup when suspending is no longer possible as it 5362 * might require ARP querying. 5363 * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a 5364 * socket and port will be allocated 5365 * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16) 5366 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte. 5367 * For feature advertising, a u32 attribute holding the maximum length 5368 * of the data payload. 5369 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration 5370 * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature 5371 * advertising it is just a flag 5372 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration, 5373 * see &struct nl80211_wowlan_tcp_data_token and for advertising see 5374 * &struct nl80211_wowlan_tcp_data_token_feature. 5375 * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum 5376 * interval in feature advertising (u32) 5377 * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a 5378 * u32 attribute holding the maximum length 5379 * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for 5380 * feature advertising. The mask works like @NL80211_PKTPAT_MASK 5381 * but on the TCP payload only. 5382 * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes 5383 * @MAX_NL80211_WOWLAN_TCP: highest attribute number 5384 */ 5385 enum nl80211_wowlan_tcp_attrs { 5386 __NL80211_WOWLAN_TCP_INVALID, 5387 NL80211_WOWLAN_TCP_SRC_IPV4, 5388 NL80211_WOWLAN_TCP_DST_IPV4, 5389 NL80211_WOWLAN_TCP_DST_MAC, 5390 NL80211_WOWLAN_TCP_SRC_PORT, 5391 NL80211_WOWLAN_TCP_DST_PORT, 5392 NL80211_WOWLAN_TCP_DATA_PAYLOAD, 5393 NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ, 5394 NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN, 5395 NL80211_WOWLAN_TCP_DATA_INTERVAL, 5396 NL80211_WOWLAN_TCP_WAKE_PAYLOAD, 5397 NL80211_WOWLAN_TCP_WAKE_MASK, 5398 5399 /* keep last */ 5400 NUM_NL80211_WOWLAN_TCP, 5401 MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1 5402 }; 5403 5404 /** 5405 * struct nl80211_coalesce_rule_support - coalesce rule support information 5406 * @max_rules: maximum number of rules supported 5407 * @pat: packet pattern support information 5408 * @max_delay: maximum supported coalescing delay in msecs 5409 * 5410 * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the 5411 * capability information given by the kernel to userspace. 5412 */ 5413 struct nl80211_coalesce_rule_support { 5414 __u32 max_rules; 5415 struct nl80211_pattern_support pat; 5416 __u32 max_delay; 5417 } __attribute__((packed)); 5418 5419 /** 5420 * enum nl80211_attr_coalesce_rule - coalesce rule attribute 5421 * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute 5422 * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing 5423 * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence, 5424 * see &enum nl80211_coalesce_condition. 5425 * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched 5426 * after these fixed number of bytes of received packet 5427 * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes 5428 * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number 5429 */ 5430 enum nl80211_attr_coalesce_rule { 5431 __NL80211_COALESCE_RULE_INVALID, 5432 NL80211_ATTR_COALESCE_RULE_DELAY, 5433 NL80211_ATTR_COALESCE_RULE_CONDITION, 5434 NL80211_ATTR_COALESCE_RULE_PKT_PATTERN, 5435 5436 /* keep last */ 5437 NUM_NL80211_ATTR_COALESCE_RULE, 5438 NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1 5439 }; 5440 5441 /** 5442 * enum nl80211_coalesce_condition - coalesce rule conditions 5443 * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns 5444 * in a rule are matched. 5445 * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns 5446 * in a rule are not matched. 5447 */ 5448 enum nl80211_coalesce_condition { 5449 NL80211_COALESCE_CONDITION_MATCH, 5450 NL80211_COALESCE_CONDITION_NO_MATCH 5451 }; 5452 5453 /** 5454 * enum nl80211_iface_limit_attrs - limit attributes 5455 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 5456 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 5457 * can be chosen from this set of interface types (u32) 5458 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 5459 * flag attribute for each interface type in this set 5460 * @NUM_NL80211_IFACE_LIMIT: number of attributes 5461 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 5462 */ 5463 enum nl80211_iface_limit_attrs { 5464 NL80211_IFACE_LIMIT_UNSPEC, 5465 NL80211_IFACE_LIMIT_MAX, 5466 NL80211_IFACE_LIMIT_TYPES, 5467 5468 /* keep last */ 5469 NUM_NL80211_IFACE_LIMIT, 5470 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 5471 }; 5472 5473 /** 5474 * enum nl80211_if_combination_attrs -- interface combination attributes 5475 * 5476 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 5477 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 5478 * for given interface types, see &enum nl80211_iface_limit_attrs. 5479 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 5480 * interfaces that can be created in this group. This number doesn't 5481 * apply to interfaces purely managed in software, which are listed 5482 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 5483 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 5484 * beacon intervals within this group must be all the same even for 5485 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 5486 * the infrastructure network's beacon interval. 5487 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 5488 * different channels may be used within this group. 5489 * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap 5490 * of supported channel widths for radar detection. 5491 * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap 5492 * of supported regulatory regions for radar detection. 5493 * @NL80211_IFACE_COMB_BI_MIN_GCD: u32 attribute specifying the minimum GCD of 5494 * different beacon intervals supported by all the interface combinations 5495 * in this group (if not present, all beacon intervals be identical). 5496 * @NUM_NL80211_IFACE_COMB: number of attributes 5497 * @MAX_NL80211_IFACE_COMB: highest attribute number 5498 * 5499 * Examples: 5500 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 5501 * => allows an AP and a STA that must match BIs 5502 * 5503 * numbers = [ #{AP, P2P-GO} <= 8 ], BI min gcd, channels = 1, max = 8, 5504 * => allows 8 of AP/GO that can have BI gcd >= min gcd 5505 * 5506 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 5507 * => allows two STAs on different channels 5508 * 5509 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 5510 * => allows a STA plus three P2P interfaces 5511 * 5512 * The list of these four possibilities could completely be contained 5513 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 5514 * that any of these groups must match. 5515 * 5516 * "Combinations" of just a single interface will not be listed here, 5517 * a single interface of any valid interface type is assumed to always 5518 * be possible by itself. This means that implicitly, for each valid 5519 * interface type, the following group always exists: 5520 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 5521 */ 5522 enum nl80211_if_combination_attrs { 5523 NL80211_IFACE_COMB_UNSPEC, 5524 NL80211_IFACE_COMB_LIMITS, 5525 NL80211_IFACE_COMB_MAXNUM, 5526 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 5527 NL80211_IFACE_COMB_NUM_CHANNELS, 5528 NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS, 5529 NL80211_IFACE_COMB_RADAR_DETECT_REGIONS, 5530 NL80211_IFACE_COMB_BI_MIN_GCD, 5531 5532 /* keep last */ 5533 NUM_NL80211_IFACE_COMB, 5534 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 5535 }; 5536 5537 5538 /** 5539 * enum nl80211_plink_state - state of a mesh peer link finite state machine 5540 * 5541 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 5542 * state of non existent mesh peer links 5543 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 5544 * this mesh peer 5545 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 5546 * from this mesh peer 5547 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 5548 * received from this mesh peer 5549 * @NL80211_PLINK_ESTAB: mesh peer link is established 5550 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 5551 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 5552 * plink are discarded 5553 * @NUM_NL80211_PLINK_STATES: number of peer link states 5554 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 5555 */ 5556 enum nl80211_plink_state { 5557 NL80211_PLINK_LISTEN, 5558 NL80211_PLINK_OPN_SNT, 5559 NL80211_PLINK_OPN_RCVD, 5560 NL80211_PLINK_CNF_RCVD, 5561 NL80211_PLINK_ESTAB, 5562 NL80211_PLINK_HOLDING, 5563 NL80211_PLINK_BLOCKED, 5564 5565 /* keep last */ 5566 NUM_NL80211_PLINK_STATES, 5567 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 5568 }; 5569 5570 /** 5571 * enum nl80211_plink_action - actions to perform in mesh peers 5572 * 5573 * @NL80211_PLINK_ACTION_NO_ACTION: perform no action 5574 * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment 5575 * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer 5576 * @NUM_NL80211_PLINK_ACTIONS: number of possible actions 5577 */ 5578 enum plink_actions { 5579 NL80211_PLINK_ACTION_NO_ACTION, 5580 NL80211_PLINK_ACTION_OPEN, 5581 NL80211_PLINK_ACTION_BLOCK, 5582 5583 NUM_NL80211_PLINK_ACTIONS, 5584 }; 5585 5586 5587 #define NL80211_KCK_LEN 16 5588 #define NL80211_KEK_LEN 16 5589 #define NL80211_KCK_EXT_LEN 24 5590 #define NL80211_KEK_EXT_LEN 32 5591 #define NL80211_REPLAY_CTR_LEN 8 5592 5593 /** 5594 * enum nl80211_rekey_data - attributes for GTK rekey offload 5595 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 5596 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 5597 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 5598 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 5599 * @NL80211_REKEY_DATA_AKM: AKM data (OUI, suite type) 5600 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 5601 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 5602 */ 5603 enum nl80211_rekey_data { 5604 __NL80211_REKEY_DATA_INVALID, 5605 NL80211_REKEY_DATA_KEK, 5606 NL80211_REKEY_DATA_KCK, 5607 NL80211_REKEY_DATA_REPLAY_CTR, 5608 NL80211_REKEY_DATA_AKM, 5609 5610 /* keep last */ 5611 NUM_NL80211_REKEY_DATA, 5612 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 5613 }; 5614 5615 /** 5616 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 5617 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 5618 * Beacon frames) 5619 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 5620 * in Beacon frames 5621 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 5622 * element in Beacon frames but zero out each byte in the SSID 5623 */ 5624 enum nl80211_hidden_ssid { 5625 NL80211_HIDDEN_SSID_NOT_IN_USE, 5626 NL80211_HIDDEN_SSID_ZERO_LEN, 5627 NL80211_HIDDEN_SSID_ZERO_CONTENTS 5628 }; 5629 5630 /** 5631 * enum nl80211_sta_wme_attr - station WME attributes 5632 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 5633 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 5634 * is the same as the AC bitmap in the QoS info field. 5635 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 5636 * as the MAX_SP field in the QoS info field (but already shifted down). 5637 * @__NL80211_STA_WME_AFTER_LAST: internal 5638 * @NL80211_STA_WME_MAX: highest station WME attribute 5639 */ 5640 enum nl80211_sta_wme_attr { 5641 __NL80211_STA_WME_INVALID, 5642 NL80211_STA_WME_UAPSD_QUEUES, 5643 NL80211_STA_WME_MAX_SP, 5644 5645 /* keep last */ 5646 __NL80211_STA_WME_AFTER_LAST, 5647 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 5648 }; 5649 5650 /** 5651 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 5652 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 5653 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 5654 * priority) 5655 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 5656 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 5657 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 5658 * (internal) 5659 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 5660 * (internal) 5661 */ 5662 enum nl80211_pmksa_candidate_attr { 5663 __NL80211_PMKSA_CANDIDATE_INVALID, 5664 NL80211_PMKSA_CANDIDATE_INDEX, 5665 NL80211_PMKSA_CANDIDATE_BSSID, 5666 NL80211_PMKSA_CANDIDATE_PREAUTH, 5667 5668 /* keep last */ 5669 NUM_NL80211_PMKSA_CANDIDATE, 5670 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 5671 }; 5672 5673 /** 5674 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 5675 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 5676 * @NL80211_TDLS_SETUP: Setup TDLS link 5677 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 5678 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 5679 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 5680 */ 5681 enum nl80211_tdls_operation { 5682 NL80211_TDLS_DISCOVERY_REQ, 5683 NL80211_TDLS_SETUP, 5684 NL80211_TDLS_TEARDOWN, 5685 NL80211_TDLS_ENABLE_LINK, 5686 NL80211_TDLS_DISABLE_LINK, 5687 }; 5688 5689 /* 5690 * enum nl80211_ap_sme_features - device-integrated AP features 5691 * Reserved for future use, no bits are defined in 5692 * NL80211_ATTR_DEVICE_AP_SME yet. 5693 enum nl80211_ap_sme_features { 5694 }; 5695 */ 5696 5697 /** 5698 * enum nl80211_feature_flags - device/driver features 5699 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 5700 * TX status to the socket error queue when requested with the 5701 * socket option. 5702 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 5703 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 5704 * the connected inactive stations in AP mode. 5705 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested 5706 * to work properly to suppport receiving regulatory hints from 5707 * cellular base stations. 5708 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only 5709 * here to reserve the value for API/ABI compatibility) 5710 * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of 5711 * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station 5712 * mode 5713 * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan 5714 * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported 5715 * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif 5716 * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting 5717 * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform 5718 * OBSS scans and generate 20/40 BSS coex reports. This flag is used only 5719 * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. 5720 * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window 5721 * setting 5722 * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic 5723 * powersave 5724 * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state 5725 * transitions for AP clients. Without this flag (and if the driver 5726 * doesn't have the AP SME in the device) the driver supports adding 5727 * stations only when they're associated and adds them in associated 5728 * state (to later be transitioned into authorized), with this flag 5729 * they should be added before even sending the authentication reply 5730 * and then transitioned into authenticated, associated and authorized 5731 * states using station flags. 5732 * Note that even for drivers that support this, the default is to add 5733 * stations in authenticated/associated state, so to add unauthenticated 5734 * stations the authenticated/associated bits have to be set in the mask. 5735 * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits 5736 * (HT40, VHT 80/160 MHz) if this flag is set 5737 * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh 5738 * Peering Management entity which may be implemented by registering for 5739 * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is 5740 * still generated by the driver. 5741 * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor 5742 * interface. An active monitor interface behaves like a normal monitor 5743 * interface, but gets added to the driver. It ensures that incoming 5744 * unicast packets directed at the configured interface address get ACKed. 5745 * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic 5746 * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the 5747 * lifetime of a BSS. 5748 * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter 5749 * Set IE to probe requests. 5750 * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE 5751 * to probe requests. 5752 * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period 5753 * requests sent to it by an AP. 5754 * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the 5755 * current tx power value into the TPC Report IE in the spectrum 5756 * management TPC Report action frame, and in the Radio Measurement Link 5757 * Measurement Report action frame. 5758 * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout 5759 * estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used 5760 * to enable dynack. 5761 * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial 5762 * multiplexing powersave, ie. can turn off all but one chain 5763 * even on HT connections that should be using more chains. 5764 * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial 5765 * multiplexing powersave, ie. can turn off all but one chain 5766 * and then wake the rest up as required after, for example, 5767 * rts/cts handshake. 5768 * @NL80211_FEATURE_SUPPORTS_WMM_ADMISSION: the device supports setting up WMM 5769 * TSPEC sessions (TID aka TSID 0-7) with the %NL80211_CMD_ADD_TX_TS 5770 * command. Standard IEEE 802.11 TSPEC setup is not yet supported, it 5771 * needs to be able to handle Block-Ack agreements and other things. 5772 * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring 5773 * the vif's MAC address upon creation. 5774 * See 'macaddr' field in the vif_params (cfg80211.h). 5775 * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when 5776 * operating as a TDLS peer. 5777 * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a 5778 * random MAC address during scan (if the device is unassociated); the 5779 * %NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC 5780 * address mask/value will be used. 5781 * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports 5782 * using a random MAC address for every scan iteration during scheduled 5783 * scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may 5784 * be set for scheduled scan and the MAC address mask/value will be used. 5785 * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a 5786 * random MAC address for every scan iteration during "net detect", i.e. 5787 * scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may 5788 * be set for scheduled scan and the MAC address mask/value will be used. 5789 */ 5790 enum nl80211_feature_flags { 5791 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 5792 NL80211_FEATURE_HT_IBSS = 1 << 1, 5793 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 5794 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, 5795 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, 5796 NL80211_FEATURE_SAE = 1 << 5, 5797 NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6, 5798 NL80211_FEATURE_SCAN_FLUSH = 1 << 7, 5799 NL80211_FEATURE_AP_SCAN = 1 << 8, 5800 NL80211_FEATURE_VIF_TXPOWER = 1 << 9, 5801 NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, 5802 NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11, 5803 NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12, 5804 /* bit 13 is reserved */ 5805 NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14, 5806 NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15, 5807 NL80211_FEATURE_USERSPACE_MPM = 1 << 16, 5808 NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17, 5809 NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18, 5810 NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19, 5811 NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20, 5812 NL80211_FEATURE_QUIET = 1 << 21, 5813 NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22, 5814 NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23, 5815 NL80211_FEATURE_STATIC_SMPS = 1 << 24, 5816 NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25, 5817 NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26, 5818 NL80211_FEATURE_MAC_ON_CREATE = 1 << 27, 5819 NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28, 5820 NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29, 5821 NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30, 5822 NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1U << 31, 5823 }; 5824 5825 /** 5826 * enum nl80211_ext_feature_index - bit index of extended features. 5827 * @NL80211_EXT_FEATURE_VHT_IBSS: This driver supports IBSS with VHT datarates. 5828 * @NL80211_EXT_FEATURE_RRM: This driver supports RRM. When featured, user can 5829 * request to use RRM (see %NL80211_ATTR_USE_RRM) with 5830 * %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set 5831 * the ASSOC_REQ_USE_RRM flag in the association request even if 5832 * NL80211_FEATURE_QUIET is not advertized. 5833 * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air 5834 * sniffer which means that it can be configured to hear packets from 5835 * certain groups which can be configured by the 5836 * %NL80211_ATTR_MU_MIMO_GROUP_DATA attribute, 5837 * or can be configured to follow a station by configuring the 5838 * %NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute. 5839 * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual 5840 * time the scan started in scan results event. The time is the TSF of 5841 * the BSS that the interface that requested the scan is connected to 5842 * (if available). 5843 * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the 5844 * time the last beacon/probe was received. The time is the TSF of the 5845 * BSS that the interface that requested the scan is connected to 5846 * (if available). 5847 * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of 5848 * channel dwell time. 5849 * @NL80211_EXT_FEATURE_BEACON_RATE_LEGACY: Driver supports beacon rate 5850 * configuration (AP/mesh), supporting a legacy (non HT/VHT) rate. 5851 * @NL80211_EXT_FEATURE_BEACON_RATE_HT: Driver supports beacon rate 5852 * configuration (AP/mesh) with HT rates. 5853 * @NL80211_EXT_FEATURE_BEACON_RATE_VHT: Driver supports beacon rate 5854 * configuration (AP/mesh) with VHT rates. 5855 * @NL80211_EXT_FEATURE_FILS_STA: This driver supports Fast Initial Link Setup 5856 * with user space SME (NL80211_CMD_AUTHENTICATE) in station mode. 5857 * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA: This driver supports randomized TA 5858 * in @NL80211_CMD_FRAME while not associated. 5859 * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED: This driver supports 5860 * randomized TA in @NL80211_CMD_FRAME while associated. 5861 * @NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI: The driver supports sched_scan 5862 * for reporting BSSs with better RSSI than the current connected BSS 5863 * (%NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI). 5864 * @NL80211_EXT_FEATURE_CQM_RSSI_LIST: With this driver the 5865 * %NL80211_ATTR_CQM_RSSI_THOLD attribute accepts a list of zero or more 5866 * RSSI threshold values to monitor rather than exactly one threshold. 5867 * @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD: Driver SME supports FILS shared key 5868 * authentication with %NL80211_CMD_CONNECT. 5869 * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK: Device wants to do 4-way 5870 * handshake with PSK in station mode (PSK is passed as part of the connect 5871 * and associate commands), doing it in the host might not be supported. 5872 * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X: Device wants to do doing 4-way 5873 * handshake with 802.1X in station mode (will pass EAP frames to the host 5874 * and accept the set_pmk/del_pmk commands), doing it in the host might not 5875 * be supported. 5876 * @NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME: Driver is capable of overriding 5877 * the max channel attribute in the FILS request params IE with the 5878 * actual dwell time. 5879 * @NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP: Driver accepts broadcast probe 5880 * response 5881 * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE: Driver supports sending 5882 * the first probe request in each channel at rate of at least 5.5Mbps. 5883 * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: Driver supports 5884 * probe request tx deferral and suppression 5885 * @NL80211_EXT_FEATURE_MFP_OPTIONAL: Driver supports the %NL80211_MFP_OPTIONAL 5886 * value in %NL80211_ATTR_USE_MFP. 5887 * @NL80211_EXT_FEATURE_LOW_SPAN_SCAN: Driver supports low span scan. 5888 * @NL80211_EXT_FEATURE_LOW_POWER_SCAN: Driver supports low power scan. 5889 * @NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN: Driver supports high accuracy scan. 5890 * @NL80211_EXT_FEATURE_DFS_OFFLOAD: HW/driver will offload DFS actions. 5891 * Device or driver will do all DFS-related actions by itself, 5892 * informing user-space about CAC progress, radar detection event, 5893 * channel change triggered by radar detection event. 5894 * No need to start CAC from user-space, no need to react to 5895 * "radar detected" event. 5896 * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211: Driver supports sending and 5897 * receiving control port frames over nl80211 instead of the netdevice. 5898 * @NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT: This driver/device supports 5899 * (average) ACK signal strength reporting. 5900 * @NL80211_EXT_FEATURE_TXQS: Driver supports FQ-CoDel-enabled intermediate 5901 * TXQs. 5902 * @NL80211_EXT_FEATURE_SCAN_RANDOM_SN: Driver/device supports randomizing the 5903 * SN in probe request frames if requested by %NL80211_SCAN_FLAG_RANDOM_SN. 5904 * @NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT: Driver/device can omit all data 5905 * except for supported rates from the probe request content if requested 5906 * by the %NL80211_SCAN_FLAG_MIN_PREQ_CONTENT flag. 5907 * @NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER: Driver supports enabling fine 5908 * timing measurement responder role. 5909 * 5910 * @NL80211_EXT_FEATURE_CAN_REPLACE_PTK0: Driver/device confirm that they are 5911 * able to rekey an in-use key correctly. Userspace must not rekey PTK keys 5912 * if this flag is not set. Ignoring this can leak clear text packets and/or 5913 * freeze the connection. 5914 * @NL80211_EXT_FEATURE_EXT_KEY_ID: Driver supports "Extended Key ID for 5915 * Individually Addressed Frames" from IEEE802.11-2016. 5916 * 5917 * @NL80211_EXT_FEATURE_AIRTIME_FAIRNESS: Driver supports getting airtime 5918 * fairness for transmitted packets and has enabled airtime fairness 5919 * scheduling. 5920 * 5921 * @NL80211_EXT_FEATURE_AP_PMKSA_CACHING: Driver/device supports PMKSA caching 5922 * (set/del PMKSA operations) in AP mode. 5923 * 5924 * @NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD: Driver supports 5925 * filtering of sched scan results using band specific RSSI thresholds. 5926 * 5927 * @NL80211_EXT_FEATURE_STA_TX_PWR: This driver supports controlling tx power 5928 * to a station. 5929 * 5930 * @NL80211_EXT_FEATURE_SAE_OFFLOAD: Device wants to do SAE authentication in 5931 * station mode (SAE password is passed as part of the connect command). 5932 * 5933 * @NL80211_EXT_FEATURE_VLAN_OFFLOAD: The driver supports a single netdev 5934 * with VLAN tagged frames and separate VLAN-specific netdevs added using 5935 * vconfig similarly to the Ethernet case. 5936 * 5937 * @NL80211_EXT_FEATURE_AQL: The driver supports the Airtime Queue Limit (AQL) 5938 * feature, which prevents bufferbloat by using the expected transmission 5939 * time to limit the amount of data buffered in the hardware. 5940 * 5941 * @NL80211_EXT_FEATURE_BEACON_PROTECTION: The driver supports Beacon protection 5942 * and can receive key configuration for BIGTK using key indexes 6 and 7. 5943 * @NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT: The driver supports Beacon 5944 * protection as a client only and cannot transmit protected beacons. 5945 * 5946 * @NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH: The driver can disable the 5947 * forwarding of preauth frames over the control port. They are then 5948 * handled as ordinary data frames. 5949 * 5950 * @NL80211_EXT_FEATURE_PROTECTED_TWT: Driver supports protected TWT frames 5951 * 5952 * @NL80211_EXT_FEATURE_DEL_IBSS_STA: The driver supports removing stations 5953 * in IBSS mode, essentially by dropping their state. 5954 * 5955 * @NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS: management frame registrations 5956 * are possible for multicast frames and those will be reported properly. 5957 * 5958 * @NL80211_EXT_FEATURE_SCAN_FREQ_KHZ: This driver supports receiving and 5959 * reporting scan request with %NL80211_ATTR_SCAN_FREQ_KHZ. In order to 5960 * report %NL80211_ATTR_SCAN_FREQ_KHZ, %NL80211_SCAN_FLAG_FREQ_KHZ must be 5961 * included in the scan request. 5962 * 5963 * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS: The driver 5964 * can report tx status for control port over nl80211 tx operations. 5965 * 5966 * @NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION: Driver supports Operating 5967 * Channel Validation (OCV) when using driver's SME for RSNA handshakes. 5968 * 5969 * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK: Device wants to do 4-way 5970 * handshake with PSK in AP mode (PSK is passed as part of the start AP 5971 * command). 5972 * 5973 * @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP: Device wants to do SAE authentication 5974 * in AP mode (SAE password is passed as part of the start AP command). 5975 * 5976 * @NL80211_EXT_FEATURE_FILS_DISCOVERY: Driver/device supports FILS discovery 5977 * frames transmission 5978 * 5979 * @NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP: Driver/device supports 5980 * unsolicited broadcast probe response transmission 5981 * 5982 * @NL80211_EXT_FEATURE_BEACON_RATE_HE: Driver supports beacon rate 5983 * configuration (AP/mesh) with HE rates. 5984 * 5985 * @NL80211_EXT_FEATURE_SECURE_LTF: Device supports secure LTF measurement 5986 * exchange protocol. 5987 * 5988 * @NL80211_EXT_FEATURE_SECURE_RTT: Device supports secure RTT measurement 5989 * exchange protocol. 5990 * 5991 * @NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE: Device supports management 5992 * frame protection for all management frames exchanged during the 5993 * negotiation and range measurement procedure. 5994 * 5995 * @NL80211_EXT_FEATURE_BSS_COLOR: The driver supports BSS color collision 5996 * detection and change announcemnts. 5997 * 5998 * @NUM_NL80211_EXT_FEATURES: number of extended features. 5999 * @MAX_NL80211_EXT_FEATURES: highest extended feature index. 6000 */ 6001 enum nl80211_ext_feature_index { 6002 NL80211_EXT_FEATURE_VHT_IBSS, 6003 NL80211_EXT_FEATURE_RRM, 6004 NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER, 6005 NL80211_EXT_FEATURE_SCAN_START_TIME, 6006 NL80211_EXT_FEATURE_BSS_PARENT_TSF, 6007 NL80211_EXT_FEATURE_SET_SCAN_DWELL, 6008 NL80211_EXT_FEATURE_BEACON_RATE_LEGACY, 6009 NL80211_EXT_FEATURE_BEACON_RATE_HT, 6010 NL80211_EXT_FEATURE_BEACON_RATE_VHT, 6011 NL80211_EXT_FEATURE_FILS_STA, 6012 NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA, 6013 NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED, 6014 NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI, 6015 NL80211_EXT_FEATURE_CQM_RSSI_LIST, 6016 NL80211_EXT_FEATURE_FILS_SK_OFFLOAD, 6017 NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK, 6018 NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X, 6019 NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME, 6020 NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP, 6021 NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE, 6022 NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION, 6023 NL80211_EXT_FEATURE_MFP_OPTIONAL, 6024 NL80211_EXT_FEATURE_LOW_SPAN_SCAN, 6025 NL80211_EXT_FEATURE_LOW_POWER_SCAN, 6026 NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN, 6027 NL80211_EXT_FEATURE_DFS_OFFLOAD, 6028 NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211, 6029 NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT, 6030 /* we renamed this - stay compatible */ 6031 NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT = NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT, 6032 NL80211_EXT_FEATURE_TXQS, 6033 NL80211_EXT_FEATURE_SCAN_RANDOM_SN, 6034 NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT, 6035 NL80211_EXT_FEATURE_CAN_REPLACE_PTK0, 6036 NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER, 6037 NL80211_EXT_FEATURE_AIRTIME_FAIRNESS, 6038 NL80211_EXT_FEATURE_AP_PMKSA_CACHING, 6039 NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD, 6040 NL80211_EXT_FEATURE_EXT_KEY_ID, 6041 NL80211_EXT_FEATURE_STA_TX_PWR, 6042 NL80211_EXT_FEATURE_SAE_OFFLOAD, 6043 NL80211_EXT_FEATURE_VLAN_OFFLOAD, 6044 NL80211_EXT_FEATURE_AQL, 6045 NL80211_EXT_FEATURE_BEACON_PROTECTION, 6046 NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH, 6047 NL80211_EXT_FEATURE_PROTECTED_TWT, 6048 NL80211_EXT_FEATURE_DEL_IBSS_STA, 6049 NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS, 6050 NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT, 6051 NL80211_EXT_FEATURE_SCAN_FREQ_KHZ, 6052 NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS, 6053 NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION, 6054 NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK, 6055 NL80211_EXT_FEATURE_SAE_OFFLOAD_AP, 6056 NL80211_EXT_FEATURE_FILS_DISCOVERY, 6057 NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP, 6058 NL80211_EXT_FEATURE_BEACON_RATE_HE, 6059 NL80211_EXT_FEATURE_SECURE_LTF, 6060 NL80211_EXT_FEATURE_SECURE_RTT, 6061 NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE, 6062 NL80211_EXT_FEATURE_BSS_COLOR, 6063 6064 /* add new features before the definition below */ 6065 NUM_NL80211_EXT_FEATURES, 6066 MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1 6067 }; 6068 6069 /** 6070 * enum nl80211_probe_resp_offload_support_attr - optional supported 6071 * protocols for probe-response offloading by the driver/FW. 6072 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 6073 * Each enum value represents a bit in the bitmap of supported 6074 * protocols. Typically a subset of probe-requests belonging to a 6075 * supported protocol will be excluded from offload and uploaded 6076 * to the host. 6077 * 6078 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 6079 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 6080 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 6081 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 6082 */ 6083 enum nl80211_probe_resp_offload_support_attr { 6084 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 6085 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 6086 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 6087 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 6088 }; 6089 6090 /** 6091 * enum nl80211_connect_failed_reason - connection request failed reasons 6092 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be 6093 * handled by the AP is reached. 6094 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL. 6095 */ 6096 enum nl80211_connect_failed_reason { 6097 NL80211_CONN_FAIL_MAX_CLIENTS, 6098 NL80211_CONN_FAIL_BLOCKED_CLIENT, 6099 }; 6100 6101 /** 6102 * enum nl80211_timeout_reason - timeout reasons 6103 * 6104 * @NL80211_TIMEOUT_UNSPECIFIED: Timeout reason unspecified. 6105 * @NL80211_TIMEOUT_SCAN: Scan (AP discovery) timed out. 6106 * @NL80211_TIMEOUT_AUTH: Authentication timed out. 6107 * @NL80211_TIMEOUT_ASSOC: Association timed out. 6108 */ 6109 enum nl80211_timeout_reason { 6110 NL80211_TIMEOUT_UNSPECIFIED, 6111 NL80211_TIMEOUT_SCAN, 6112 NL80211_TIMEOUT_AUTH, 6113 NL80211_TIMEOUT_ASSOC, 6114 }; 6115 6116 /** 6117 * enum nl80211_scan_flags - scan request control flags 6118 * 6119 * Scan request control flags are used to control the handling 6120 * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN 6121 * requests. 6122 * 6123 * NL80211_SCAN_FLAG_LOW_SPAN, NL80211_SCAN_FLAG_LOW_POWER, and 6124 * NL80211_SCAN_FLAG_HIGH_ACCURACY flags are exclusive of each other, i.e., only 6125 * one of them can be used in the request. 6126 * 6127 * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority 6128 * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning 6129 * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured 6130 * as AP and the beaconing has already been configured. This attribute is 6131 * dangerous because will destroy stations performance as a lot of frames 6132 * will be lost while scanning off-channel, therefore it must be used only 6133 * when really needed 6134 * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or 6135 * for scheduled scan: a different one for every scan iteration). When the 6136 * flag is set, depending on device capabilities the @NL80211_ATTR_MAC and 6137 * @NL80211_ATTR_MAC_MASK attributes may also be given in which case only 6138 * the masked bits will be preserved from the MAC address and the remainder 6139 * randomised. If the attributes are not given full randomisation (46 bits, 6140 * locally administered 1, multicast 0) is assumed. 6141 * This flag must not be requested when the feature isn't supported, check 6142 * the nl80211 feature flags for the device. 6143 * @NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME: fill the dwell time in the FILS 6144 * request parameters IE in the probe request 6145 * @NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP: accept broadcast probe responses 6146 * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE: send probe request frames at 6147 * rate of at least 5.5M. In case non OCE AP is discovered in the channel, 6148 * only the first probe req in the channel will be sent in high rate. 6149 * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: allow probe request 6150 * tx deferral (dot11FILSProbeDelay shall be set to 15ms) 6151 * and suppression (if it has received a broadcast Probe Response frame, 6152 * Beacon frame or FILS Discovery frame from an AP that the STA considers 6153 * a suitable candidate for (re-)association - suitable in terms of 6154 * SSID and/or RSSI. 6155 * @NL80211_SCAN_FLAG_LOW_SPAN: Span corresponds to the total time taken to 6156 * accomplish the scan. Thus, this flag intends the driver to perform the 6157 * scan request with lesser span/duration. It is specific to the driver 6158 * implementations on how this is accomplished. Scan accuracy may get 6159 * impacted with this flag. 6160 * @NL80211_SCAN_FLAG_LOW_POWER: This flag intends the scan attempts to consume 6161 * optimal possible power. Drivers can resort to their specific means to 6162 * optimize the power. Scan accuracy may get impacted with this flag. 6163 * @NL80211_SCAN_FLAG_HIGH_ACCURACY: Accuracy here intends to the extent of scan 6164 * results obtained. Thus HIGH_ACCURACY scan flag aims to get maximum 6165 * possible scan results. This flag hints the driver to use the best 6166 * possible scan configuration to improve the accuracy in scanning. 6167 * Latency and power use may get impacted with this flag. 6168 * @NL80211_SCAN_FLAG_RANDOM_SN: randomize the sequence number in probe 6169 * request frames from this scan to avoid correlation/tracking being 6170 * possible. 6171 * @NL80211_SCAN_FLAG_MIN_PREQ_CONTENT: minimize probe request content to 6172 * only have supported rates and no additional capabilities (unless 6173 * added by userspace explicitly.) 6174 * @NL80211_SCAN_FLAG_FREQ_KHZ: report scan results with 6175 * %NL80211_ATTR_SCAN_FREQ_KHZ. This also means 6176 * %NL80211_ATTR_SCAN_FREQUENCIES will not be included. 6177 * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for colocated APs reported by 6178 * 2.4/5 GHz APs 6179 */ 6180 enum nl80211_scan_flags { 6181 NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, 6182 NL80211_SCAN_FLAG_FLUSH = 1<<1, 6183 NL80211_SCAN_FLAG_AP = 1<<2, 6184 NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3, 6185 NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME = 1<<4, 6186 NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP = 1<<5, 6187 NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE = 1<<6, 6188 NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 1<<7, 6189 NL80211_SCAN_FLAG_LOW_SPAN = 1<<8, 6190 NL80211_SCAN_FLAG_LOW_POWER = 1<<9, 6191 NL80211_SCAN_FLAG_HIGH_ACCURACY = 1<<10, 6192 NL80211_SCAN_FLAG_RANDOM_SN = 1<<11, 6193 NL80211_SCAN_FLAG_MIN_PREQ_CONTENT = 1<<12, 6194 NL80211_SCAN_FLAG_FREQ_KHZ = 1<<13, 6195 NL80211_SCAN_FLAG_COLOCATED_6GHZ = 1<<14, 6196 }; 6197 6198 /** 6199 * enum nl80211_acl_policy - access control policy 6200 * 6201 * Access control policy is applied on a MAC list set by 6202 * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to 6203 * be used with %NL80211_ATTR_ACL_POLICY. 6204 * 6205 * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are 6206 * listed in ACL, i.e. allow all the stations which are not listed 6207 * in ACL to authenticate. 6208 * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed 6209 * in ACL, i.e. deny all the stations which are not listed in ACL. 6210 */ 6211 enum nl80211_acl_policy { 6212 NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED, 6213 NL80211_ACL_POLICY_DENY_UNLESS_LISTED, 6214 }; 6215 6216 /** 6217 * enum nl80211_smps_mode - SMPS mode 6218 * 6219 * Requested SMPS mode (for AP mode) 6220 * 6221 * @NL80211_SMPS_OFF: SMPS off (use all antennas). 6222 * @NL80211_SMPS_STATIC: static SMPS (use a single antenna) 6223 * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and 6224 * turn on other antennas after CTS/RTS). 6225 */ 6226 enum nl80211_smps_mode { 6227 NL80211_SMPS_OFF, 6228 NL80211_SMPS_STATIC, 6229 NL80211_SMPS_DYNAMIC, 6230 6231 __NL80211_SMPS_AFTER_LAST, 6232 NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1 6233 }; 6234 6235 /** 6236 * enum nl80211_radar_event - type of radar event for DFS operation 6237 * 6238 * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace 6239 * about detected radars or success of the channel available check (CAC) 6240 * 6241 * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is 6242 * now unusable. 6243 * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished, 6244 * the channel is now available. 6245 * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no 6246 * change to the channel status. 6247 * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is 6248 * over, channel becomes usable. 6249 * @NL80211_RADAR_PRE_CAC_EXPIRED: Channel Availability Check done on this 6250 * non-operating channel is expired and no longer valid. New CAC must 6251 * be done on this channel before starting the operation. This is not 6252 * applicable for ETSI dfs domain where pre-CAC is valid for ever. 6253 * @NL80211_RADAR_CAC_STARTED: Channel Availability Check has been started, 6254 * should be generated by HW if NL80211_EXT_FEATURE_DFS_OFFLOAD is enabled. 6255 */ 6256 enum nl80211_radar_event { 6257 NL80211_RADAR_DETECTED, 6258 NL80211_RADAR_CAC_FINISHED, 6259 NL80211_RADAR_CAC_ABORTED, 6260 NL80211_RADAR_NOP_FINISHED, 6261 NL80211_RADAR_PRE_CAC_EXPIRED, 6262 NL80211_RADAR_CAC_STARTED, 6263 }; 6264 6265 /** 6266 * enum nl80211_dfs_state - DFS states for channels 6267 * 6268 * Channel states used by the DFS code. 6269 * 6270 * @NL80211_DFS_USABLE: The channel can be used, but channel availability 6271 * check (CAC) must be performed before using it for AP or IBSS. 6272 * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it 6273 * is therefore marked as not available. 6274 * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available. 6275 */ 6276 enum nl80211_dfs_state { 6277 NL80211_DFS_USABLE, 6278 NL80211_DFS_UNAVAILABLE, 6279 NL80211_DFS_AVAILABLE, 6280 }; 6281 6282 /** 6283 * enum nl80211_protocol_features - nl80211 protocol features 6284 * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting 6285 * wiphy dumps (if requested by the application with the attribute 6286 * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the 6287 * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or 6288 * %NL80211_ATTR_WDEV. 6289 */ 6290 enum nl80211_protocol_features { 6291 NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0, 6292 }; 6293 6294 /** 6295 * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers 6296 * 6297 * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified. 6298 * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol. 6299 * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol. 6300 * @NL80211_CRIT_PROTO_APIPA: APIPA protocol. 6301 * @NUM_NL80211_CRIT_PROTO: must be kept last. 6302 */ 6303 enum nl80211_crit_proto_id { 6304 NL80211_CRIT_PROTO_UNSPEC, 6305 NL80211_CRIT_PROTO_DHCP, 6306 NL80211_CRIT_PROTO_EAPOL, 6307 NL80211_CRIT_PROTO_APIPA, 6308 /* add other protocols before this one */ 6309 NUM_NL80211_CRIT_PROTO 6310 }; 6311 6312 /* maximum duration for critical protocol measures */ 6313 #define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */ 6314 6315 /** 6316 * enum nl80211_rxmgmt_flags - flags for received management frame. 6317 * 6318 * Used by cfg80211_rx_mgmt() 6319 * 6320 * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver. 6321 * @NL80211_RXMGMT_FLAG_EXTERNAL_AUTH: Host driver intends to offload 6322 * the authentication. Exclusively defined for host drivers that 6323 * advertises the SME functionality but would like the userspace 6324 * to handle certain authentication algorithms (e.g. SAE). 6325 */ 6326 enum nl80211_rxmgmt_flags { 6327 NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0, 6328 NL80211_RXMGMT_FLAG_EXTERNAL_AUTH = 1 << 1, 6329 }; 6330 6331 /* 6332 * If this flag is unset, the lower 24 bits are an OUI, if set 6333 * a Linux nl80211 vendor ID is used (no such IDs are allocated 6334 * yet, so that's not valid so far) 6335 */ 6336 #define NL80211_VENDOR_ID_IS_LINUX 0x80000000 6337 6338 /** 6339 * struct nl80211_vendor_cmd_info - vendor command data 6340 * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the 6341 * value is a 24-bit OUI; if it is set then a separately allocated ID 6342 * may be used, but no such IDs are allocated yet. New IDs should be 6343 * added to this file when needed. 6344 * @subcmd: sub-command ID for the command 6345 */ 6346 struct nl80211_vendor_cmd_info { 6347 __u32 vendor_id; 6348 __u32 subcmd; 6349 }; 6350 6351 /** 6352 * enum nl80211_tdls_peer_capability - TDLS peer flags. 6353 * 6354 * Used by tdls_mgmt() to determine which conditional elements need 6355 * to be added to TDLS Setup frames. 6356 * 6357 * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable. 6358 * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable. 6359 * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable. 6360 * @NL80211_TDLS_PEER_HE: TDLS peer is HE capable. 6361 */ 6362 enum nl80211_tdls_peer_capability { 6363 NL80211_TDLS_PEER_HT = 1<<0, 6364 NL80211_TDLS_PEER_VHT = 1<<1, 6365 NL80211_TDLS_PEER_WMM = 1<<2, 6366 NL80211_TDLS_PEER_HE = 1<<3, 6367 }; 6368 6369 /** 6370 * enum nl80211_sched_scan_plan - scanning plan for scheduled scan 6371 * @__NL80211_SCHED_SCAN_PLAN_INVALID: attribute number 0 is reserved 6372 * @NL80211_SCHED_SCAN_PLAN_INTERVAL: interval between scan iterations. In 6373 * seconds (u32). 6374 * @NL80211_SCHED_SCAN_PLAN_ITERATIONS: number of scan iterations in this 6375 * scan plan (u32). The last scan plan must not specify this attribute 6376 * because it will run infinitely. A value of zero is invalid as it will 6377 * make the scan plan meaningless. 6378 * @NL80211_SCHED_SCAN_PLAN_MAX: highest scheduled scan plan attribute number 6379 * currently defined 6380 * @__NL80211_SCHED_SCAN_PLAN_AFTER_LAST: internal use 6381 */ 6382 enum nl80211_sched_scan_plan { 6383 __NL80211_SCHED_SCAN_PLAN_INVALID, 6384 NL80211_SCHED_SCAN_PLAN_INTERVAL, 6385 NL80211_SCHED_SCAN_PLAN_ITERATIONS, 6386 6387 /* keep last */ 6388 __NL80211_SCHED_SCAN_PLAN_AFTER_LAST, 6389 NL80211_SCHED_SCAN_PLAN_MAX = 6390 __NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1 6391 }; 6392 6393 /** 6394 * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters. 6395 * 6396 * @band: band of BSS that must match for RSSI value adjustment. The value 6397 * of this field is according to &enum nl80211_band. 6398 * @delta: value used to adjust the RSSI value of matching BSS in dB. 6399 */ 6400 struct nl80211_bss_select_rssi_adjust { 6401 __u8 band; 6402 __s8 delta; 6403 } __attribute__((packed)); 6404 6405 /** 6406 * enum nl80211_bss_select_attr - attributes for bss selection. 6407 * 6408 * @__NL80211_BSS_SELECT_ATTR_INVALID: reserved. 6409 * @NL80211_BSS_SELECT_ATTR_RSSI: Flag indicating only RSSI-based BSS selection 6410 * is requested. 6411 * @NL80211_BSS_SELECT_ATTR_BAND_PREF: attribute indicating BSS 6412 * selection should be done such that the specified band is preferred. 6413 * When there are multiple BSS-es in the preferred band, the driver 6414 * shall use RSSI-based BSS selection as a second step. The value of 6415 * this attribute is according to &enum nl80211_band (u32). 6416 * @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST: When present the RSSI level for 6417 * BSS-es in the specified band is to be adjusted before doing 6418 * RSSI-based BSS selection. The attribute value is a packed structure 6419 * value as specified by &struct nl80211_bss_select_rssi_adjust. 6420 * @NL80211_BSS_SELECT_ATTR_MAX: highest bss select attribute number. 6421 * @__NL80211_BSS_SELECT_ATTR_AFTER_LAST: internal use. 6422 * 6423 * One and only one of these attributes are found within %NL80211_ATTR_BSS_SELECT 6424 * for %NL80211_CMD_CONNECT. It specifies the required BSS selection behaviour 6425 * which the driver shall use. 6426 */ 6427 enum nl80211_bss_select_attr { 6428 __NL80211_BSS_SELECT_ATTR_INVALID, 6429 NL80211_BSS_SELECT_ATTR_RSSI, 6430 NL80211_BSS_SELECT_ATTR_BAND_PREF, 6431 NL80211_BSS_SELECT_ATTR_RSSI_ADJUST, 6432 6433 /* keep last */ 6434 __NL80211_BSS_SELECT_ATTR_AFTER_LAST, 6435 NL80211_BSS_SELECT_ATTR_MAX = __NL80211_BSS_SELECT_ATTR_AFTER_LAST - 1 6436 }; 6437 6438 /** 6439 * enum nl80211_nan_function_type - NAN function type 6440 * 6441 * Defines the function type of a NAN function 6442 * 6443 * @NL80211_NAN_FUNC_PUBLISH: function is publish 6444 * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe 6445 * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up 6446 */ 6447 enum nl80211_nan_function_type { 6448 NL80211_NAN_FUNC_PUBLISH, 6449 NL80211_NAN_FUNC_SUBSCRIBE, 6450 NL80211_NAN_FUNC_FOLLOW_UP, 6451 6452 /* keep last */ 6453 __NL80211_NAN_FUNC_TYPE_AFTER_LAST, 6454 NL80211_NAN_FUNC_MAX_TYPE = __NL80211_NAN_FUNC_TYPE_AFTER_LAST - 1, 6455 }; 6456 6457 /** 6458 * enum nl80211_nan_publish_type - NAN publish tx type 6459 * 6460 * Defines how to send publish Service Discovery Frames 6461 * 6462 * @NL80211_NAN_SOLICITED_PUBLISH: publish function is solicited 6463 * @NL80211_NAN_UNSOLICITED_PUBLISH: publish function is unsolicited 6464 */ 6465 enum nl80211_nan_publish_type { 6466 NL80211_NAN_SOLICITED_PUBLISH = 1 << 0, 6467 NL80211_NAN_UNSOLICITED_PUBLISH = 1 << 1, 6468 }; 6469 6470 /** 6471 * enum nl80211_nan_func_term_reason - NAN functions termination reason 6472 * 6473 * Defines termination reasons of a NAN function 6474 * 6475 * @NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST: requested by user 6476 * @NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED: timeout 6477 * @NL80211_NAN_FUNC_TERM_REASON_ERROR: errored 6478 */ 6479 enum nl80211_nan_func_term_reason { 6480 NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST, 6481 NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED, 6482 NL80211_NAN_FUNC_TERM_REASON_ERROR, 6483 }; 6484 6485 #define NL80211_NAN_FUNC_SERVICE_ID_LEN 6 6486 #define NL80211_NAN_FUNC_SERVICE_SPEC_INFO_MAX_LEN 0xff 6487 #define NL80211_NAN_FUNC_SRF_MAX_LEN 0xff 6488 6489 /** 6490 * enum nl80211_nan_func_attributes - NAN function attributes 6491 * @__NL80211_NAN_FUNC_INVALID: invalid 6492 * @NL80211_NAN_FUNC_TYPE: &enum nl80211_nan_function_type (u8). 6493 * @NL80211_NAN_FUNC_SERVICE_ID: 6 bytes of the service ID hash as 6494 * specified in NAN spec. This is a binary attribute. 6495 * @NL80211_NAN_FUNC_PUBLISH_TYPE: relevant if the function's type is 6496 * publish. Defines the transmission type for the publish Service Discovery 6497 * Frame, see &enum nl80211_nan_publish_type. Its type is u8. 6498 * @NL80211_NAN_FUNC_PUBLISH_BCAST: relevant if the function is a solicited 6499 * publish. Should the solicited publish Service Discovery Frame be sent to 6500 * the NAN Broadcast address. This is a flag. 6501 * @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE: relevant if the function's type is 6502 * subscribe. Is the subscribe active. This is a flag. 6503 * @NL80211_NAN_FUNC_FOLLOW_UP_ID: relevant if the function's type is follow up. 6504 * The instance ID for the follow up Service Discovery Frame. This is u8. 6505 * @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID: relevant if the function's type 6506 * is follow up. This is a u8. 6507 * The requestor instance ID for the follow up Service Discovery Frame. 6508 * @NL80211_NAN_FUNC_FOLLOW_UP_DEST: the MAC address of the recipient of the 6509 * follow up Service Discovery Frame. This is a binary attribute. 6510 * @NL80211_NAN_FUNC_CLOSE_RANGE: is this function limited for devices in a 6511 * close range. The range itself (RSSI) is defined by the device. 6512 * This is a flag. 6513 * @NL80211_NAN_FUNC_TTL: strictly positive number of DWs this function should 6514 * stay active. If not present infinite TTL is assumed. This is a u32. 6515 * @NL80211_NAN_FUNC_SERVICE_INFO: array of bytes describing the service 6516 * specific info. This is a binary attribute. 6517 * @NL80211_NAN_FUNC_SRF: Service Receive Filter. This is a nested attribute. 6518 * See &enum nl80211_nan_srf_attributes. 6519 * @NL80211_NAN_FUNC_RX_MATCH_FILTER: Receive Matching filter. This is a nested 6520 * attribute. It is a list of binary values. 6521 * @NL80211_NAN_FUNC_TX_MATCH_FILTER: Transmit Matching filter. This is a 6522 * nested attribute. It is a list of binary values. 6523 * @NL80211_NAN_FUNC_INSTANCE_ID: The instance ID of the function. 6524 * Its type is u8 and it cannot be 0. 6525 * @NL80211_NAN_FUNC_TERM_REASON: NAN function termination reason. 6526 * See &enum nl80211_nan_func_term_reason. 6527 * 6528 * @NUM_NL80211_NAN_FUNC_ATTR: internal 6529 * @NL80211_NAN_FUNC_ATTR_MAX: highest NAN function attribute 6530 */ 6531 enum nl80211_nan_func_attributes { 6532 __NL80211_NAN_FUNC_INVALID, 6533 NL80211_NAN_FUNC_TYPE, 6534 NL80211_NAN_FUNC_SERVICE_ID, 6535 NL80211_NAN_FUNC_PUBLISH_TYPE, 6536 NL80211_NAN_FUNC_PUBLISH_BCAST, 6537 NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE, 6538 NL80211_NAN_FUNC_FOLLOW_UP_ID, 6539 NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID, 6540 NL80211_NAN_FUNC_FOLLOW_UP_DEST, 6541 NL80211_NAN_FUNC_CLOSE_RANGE, 6542 NL80211_NAN_FUNC_TTL, 6543 NL80211_NAN_FUNC_SERVICE_INFO, 6544 NL80211_NAN_FUNC_SRF, 6545 NL80211_NAN_FUNC_RX_MATCH_FILTER, 6546 NL80211_NAN_FUNC_TX_MATCH_FILTER, 6547 NL80211_NAN_FUNC_INSTANCE_ID, 6548 NL80211_NAN_FUNC_TERM_REASON, 6549 6550 /* keep last */ 6551 NUM_NL80211_NAN_FUNC_ATTR, 6552 NL80211_NAN_FUNC_ATTR_MAX = NUM_NL80211_NAN_FUNC_ATTR - 1 6553 }; 6554 6555 /** 6556 * enum nl80211_nan_srf_attributes - NAN Service Response filter attributes 6557 * @__NL80211_NAN_SRF_INVALID: invalid 6558 * @NL80211_NAN_SRF_INCLUDE: present if the include bit of the SRF set. 6559 * This is a flag. 6560 * @NL80211_NAN_SRF_BF: Bloom Filter. Present if and only if 6561 * %NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary. 6562 * @NL80211_NAN_SRF_BF_IDX: index of the Bloom Filter. Mandatory if 6563 * %NL80211_NAN_SRF_BF is present. This is a u8. 6564 * @NL80211_NAN_SRF_MAC_ADDRS: list of MAC addresses for the SRF. Present if 6565 * and only if %NL80211_NAN_SRF_BF isn't present. This is a nested 6566 * attribute. Each nested attribute is a MAC address. 6567 * @NUM_NL80211_NAN_SRF_ATTR: internal 6568 * @NL80211_NAN_SRF_ATTR_MAX: highest NAN SRF attribute 6569 */ 6570 enum nl80211_nan_srf_attributes { 6571 __NL80211_NAN_SRF_INVALID, 6572 NL80211_NAN_SRF_INCLUDE, 6573 NL80211_NAN_SRF_BF, 6574 NL80211_NAN_SRF_BF_IDX, 6575 NL80211_NAN_SRF_MAC_ADDRS, 6576 6577 /* keep last */ 6578 NUM_NL80211_NAN_SRF_ATTR, 6579 NL80211_NAN_SRF_ATTR_MAX = NUM_NL80211_NAN_SRF_ATTR - 1, 6580 }; 6581 6582 /** 6583 * enum nl80211_nan_match_attributes - NAN match attributes 6584 * @__NL80211_NAN_MATCH_INVALID: invalid 6585 * @NL80211_NAN_MATCH_FUNC_LOCAL: the local function that had the 6586 * match. This is a nested attribute. 6587 * See &enum nl80211_nan_func_attributes. 6588 * @NL80211_NAN_MATCH_FUNC_PEER: the peer function 6589 * that caused the match. This is a nested attribute. 6590 * See &enum nl80211_nan_func_attributes. 6591 * 6592 * @NUM_NL80211_NAN_MATCH_ATTR: internal 6593 * @NL80211_NAN_MATCH_ATTR_MAX: highest NAN match attribute 6594 */ 6595 enum nl80211_nan_match_attributes { 6596 __NL80211_NAN_MATCH_INVALID, 6597 NL80211_NAN_MATCH_FUNC_LOCAL, 6598 NL80211_NAN_MATCH_FUNC_PEER, 6599 6600 /* keep last */ 6601 NUM_NL80211_NAN_MATCH_ATTR, 6602 NL80211_NAN_MATCH_ATTR_MAX = NUM_NL80211_NAN_MATCH_ATTR - 1 6603 }; 6604 6605 /** 6606 * nl80211_external_auth_action - Action to perform with external 6607 * authentication request. Used by NL80211_ATTR_EXTERNAL_AUTH_ACTION. 6608 * @NL80211_EXTERNAL_AUTH_START: Start the authentication. 6609 * @NL80211_EXTERNAL_AUTH_ABORT: Abort the ongoing authentication. 6610 */ 6611 enum nl80211_external_auth_action { 6612 NL80211_EXTERNAL_AUTH_START, 6613 NL80211_EXTERNAL_AUTH_ABORT, 6614 }; 6615 6616 /** 6617 * enum nl80211_ftm_responder_attributes - fine timing measurement 6618 * responder attributes 6619 * @__NL80211_FTM_RESP_ATTR_INVALID: Invalid 6620 * @NL80211_FTM_RESP_ATTR_ENABLED: FTM responder is enabled 6621 * @NL80211_FTM_RESP_ATTR_LCI: The content of Measurement Report Element 6622 * (9.4.2.22 in 802.11-2016) with type 8 - LCI (9.4.2.22.10), 6623 * i.e. starting with the measurement token 6624 * @NL80211_FTM_RESP_ATTR_CIVIC: The content of Measurement Report Element 6625 * (9.4.2.22 in 802.11-2016) with type 11 - Civic (Section 9.4.2.22.13), 6626 * i.e. starting with the measurement token 6627 * @__NL80211_FTM_RESP_ATTR_LAST: Internal 6628 * @NL80211_FTM_RESP_ATTR_MAX: highest FTM responder attribute. 6629 */ 6630 enum nl80211_ftm_responder_attributes { 6631 __NL80211_FTM_RESP_ATTR_INVALID, 6632 6633 NL80211_FTM_RESP_ATTR_ENABLED, 6634 NL80211_FTM_RESP_ATTR_LCI, 6635 NL80211_FTM_RESP_ATTR_CIVICLOC, 6636 6637 /* keep last */ 6638 __NL80211_FTM_RESP_ATTR_LAST, 6639 NL80211_FTM_RESP_ATTR_MAX = __NL80211_FTM_RESP_ATTR_LAST - 1, 6640 }; 6641 6642 /* 6643 * enum nl80211_ftm_responder_stats - FTM responder statistics 6644 * 6645 * These attribute types are used with %NL80211_ATTR_FTM_RESPONDER_STATS 6646 * when getting FTM responder statistics. 6647 * 6648 * @__NL80211_FTM_STATS_INVALID: attribute number 0 is reserved 6649 * @NL80211_FTM_STATS_SUCCESS_NUM: number of FTM sessions in which all frames 6650 * were ssfully answered (u32) 6651 * @NL80211_FTM_STATS_PARTIAL_NUM: number of FTM sessions in which part of the 6652 * frames were successfully answered (u32) 6653 * @NL80211_FTM_STATS_FAILED_NUM: number of failed FTM sessions (u32) 6654 * @NL80211_FTM_STATS_ASAP_NUM: number of ASAP sessions (u32) 6655 * @NL80211_FTM_STATS_NON_ASAP_NUM: number of non-ASAP sessions (u32) 6656 * @NL80211_FTM_STATS_TOTAL_DURATION_MSEC: total sessions durations - gives an 6657 * indication of how much time the responder was busy (u64, msec) 6658 * @NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM: number of unknown FTM triggers - 6659 * triggers from initiators that didn't finish successfully the negotiation 6660 * phase with the responder (u32) 6661 * @NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM: number of FTM reschedule requests 6662 * - initiator asks for a new scheduling although it already has scheduled 6663 * FTM slot (u32) 6664 * @NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM: number of FTM triggers out of 6665 * scheduled window (u32) 6666 * @NL80211_FTM_STATS_PAD: used for padding, ignore 6667 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 6668 * @NL80211_FTM_STATS_MAX: highest possible FTM responder stats attribute 6669 */ 6670 enum nl80211_ftm_responder_stats { 6671 __NL80211_FTM_STATS_INVALID, 6672 NL80211_FTM_STATS_SUCCESS_NUM, 6673 NL80211_FTM_STATS_PARTIAL_NUM, 6674 NL80211_FTM_STATS_FAILED_NUM, 6675 NL80211_FTM_STATS_ASAP_NUM, 6676 NL80211_FTM_STATS_NON_ASAP_NUM, 6677 NL80211_FTM_STATS_TOTAL_DURATION_MSEC, 6678 NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM, 6679 NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM, 6680 NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM, 6681 NL80211_FTM_STATS_PAD, 6682 6683 /* keep last */ 6684 __NL80211_FTM_STATS_AFTER_LAST, 6685 NL80211_FTM_STATS_MAX = __NL80211_FTM_STATS_AFTER_LAST - 1 6686 }; 6687 6688 /** 6689 * enum nl80211_preamble - frame preamble types 6690 * @NL80211_PREAMBLE_LEGACY: legacy (HR/DSSS, OFDM, ERP PHY) preamble 6691 * @NL80211_PREAMBLE_HT: HT preamble 6692 * @NL80211_PREAMBLE_VHT: VHT preamble 6693 * @NL80211_PREAMBLE_DMG: DMG preamble 6694 * @NL80211_PREAMBLE_HE: HE preamble 6695 */ 6696 enum nl80211_preamble { 6697 NL80211_PREAMBLE_LEGACY, 6698 NL80211_PREAMBLE_HT, 6699 NL80211_PREAMBLE_VHT, 6700 NL80211_PREAMBLE_DMG, 6701 NL80211_PREAMBLE_HE, 6702 }; 6703 6704 /** 6705 * enum nl80211_peer_measurement_type - peer measurement types 6706 * @NL80211_PMSR_TYPE_INVALID: invalid/unused, needed as we use 6707 * these numbers also for attributes 6708 * 6709 * @NL80211_PMSR_TYPE_FTM: flight time measurement 6710 * 6711 * @NUM_NL80211_PMSR_TYPES: internal 6712 * @NL80211_PMSR_TYPE_MAX: highest type number 6713 */ 6714 enum nl80211_peer_measurement_type { 6715 NL80211_PMSR_TYPE_INVALID, 6716 6717 NL80211_PMSR_TYPE_FTM, 6718 6719 NUM_NL80211_PMSR_TYPES, 6720 NL80211_PMSR_TYPE_MAX = NUM_NL80211_PMSR_TYPES - 1 6721 }; 6722 6723 /** 6724 * enum nl80211_peer_measurement_status - peer measurement status 6725 * @NL80211_PMSR_STATUS_SUCCESS: measurement completed successfully 6726 * @NL80211_PMSR_STATUS_REFUSED: measurement was locally refused 6727 * @NL80211_PMSR_STATUS_TIMEOUT: measurement timed out 6728 * @NL80211_PMSR_STATUS_FAILURE: measurement failed, a type-dependent 6729 * reason may be available in the response data 6730 */ 6731 enum nl80211_peer_measurement_status { 6732 NL80211_PMSR_STATUS_SUCCESS, 6733 NL80211_PMSR_STATUS_REFUSED, 6734 NL80211_PMSR_STATUS_TIMEOUT, 6735 NL80211_PMSR_STATUS_FAILURE, 6736 }; 6737 6738 /** 6739 * enum nl80211_peer_measurement_req - peer measurement request attributes 6740 * @__NL80211_PMSR_REQ_ATTR_INVALID: invalid 6741 * 6742 * @NL80211_PMSR_REQ_ATTR_DATA: This is a nested attribute with measurement 6743 * type-specific request data inside. The attributes used are from the 6744 * enums named nl80211_peer_measurement_<type>_req. 6745 * @NL80211_PMSR_REQ_ATTR_GET_AP_TSF: include AP TSF timestamp, if supported 6746 * (flag attribute) 6747 * 6748 * @NUM_NL80211_PMSR_REQ_ATTRS: internal 6749 * @NL80211_PMSR_REQ_ATTR_MAX: highest attribute number 6750 */ 6751 enum nl80211_peer_measurement_req { 6752 __NL80211_PMSR_REQ_ATTR_INVALID, 6753 6754 NL80211_PMSR_REQ_ATTR_DATA, 6755 NL80211_PMSR_REQ_ATTR_GET_AP_TSF, 6756 6757 /* keep last */ 6758 NUM_NL80211_PMSR_REQ_ATTRS, 6759 NL80211_PMSR_REQ_ATTR_MAX = NUM_NL80211_PMSR_REQ_ATTRS - 1 6760 }; 6761 6762 /** 6763 * enum nl80211_peer_measurement_resp - peer measurement response attributes 6764 * @__NL80211_PMSR_RESP_ATTR_INVALID: invalid 6765 * 6766 * @NL80211_PMSR_RESP_ATTR_DATA: This is a nested attribute with measurement 6767 * type-specific results inside. The attributes used are from the enums 6768 * named nl80211_peer_measurement_<type>_resp. 6769 * @NL80211_PMSR_RESP_ATTR_STATUS: u32 value with the measurement status 6770 * (using values from &enum nl80211_peer_measurement_status.) 6771 * @NL80211_PMSR_RESP_ATTR_HOST_TIME: host time (%CLOCK_BOOTTIME) when the 6772 * result was measured; this value is not expected to be accurate to 6773 * more than 20ms. (u64, nanoseconds) 6774 * @NL80211_PMSR_RESP_ATTR_AP_TSF: TSF of the AP that the interface 6775 * doing the measurement is connected to when the result was measured. 6776 * This shall be accurately reported if supported and requested 6777 * (u64, usec) 6778 * @NL80211_PMSR_RESP_ATTR_FINAL: If results are sent to the host partially 6779 * (*e.g. with FTM per-burst data) this flag will be cleared on all but 6780 * the last result; if all results are combined it's set on the single 6781 * result. 6782 * @NL80211_PMSR_RESP_ATTR_PAD: padding for 64-bit attributes, ignore 6783 * 6784 * @NUM_NL80211_PMSR_RESP_ATTRS: internal 6785 * @NL80211_PMSR_RESP_ATTR_MAX: highest attribute number 6786 */ 6787 enum nl80211_peer_measurement_resp { 6788 __NL80211_PMSR_RESP_ATTR_INVALID, 6789 6790 NL80211_PMSR_RESP_ATTR_DATA, 6791 NL80211_PMSR_RESP_ATTR_STATUS, 6792 NL80211_PMSR_RESP_ATTR_HOST_TIME, 6793 NL80211_PMSR_RESP_ATTR_AP_TSF, 6794 NL80211_PMSR_RESP_ATTR_FINAL, 6795 NL80211_PMSR_RESP_ATTR_PAD, 6796 6797 /* keep last */ 6798 NUM_NL80211_PMSR_RESP_ATTRS, 6799 NL80211_PMSR_RESP_ATTR_MAX = NUM_NL80211_PMSR_RESP_ATTRS - 1 6800 }; 6801 6802 /** 6803 * enum nl80211_peer_measurement_peer_attrs - peer attributes for measurement 6804 * @__NL80211_PMSR_PEER_ATTR_INVALID: invalid 6805 * 6806 * @NL80211_PMSR_PEER_ATTR_ADDR: peer's MAC address 6807 * @NL80211_PMSR_PEER_ATTR_CHAN: channel definition, nested, using top-level 6808 * attributes like %NL80211_ATTR_WIPHY_FREQ etc. 6809 * @NL80211_PMSR_PEER_ATTR_REQ: This is a nested attribute indexed by 6810 * measurement type, with attributes from the 6811 * &enum nl80211_peer_measurement_req inside. 6812 * @NL80211_PMSR_PEER_ATTR_RESP: This is a nested attribute indexed by 6813 * measurement type, with attributes from the 6814 * &enum nl80211_peer_measurement_resp inside. 6815 * 6816 * @NUM_NL80211_PMSR_PEER_ATTRS: internal 6817 * @NL80211_PMSR_PEER_ATTR_MAX: highest attribute number 6818 */ 6819 enum nl80211_peer_measurement_peer_attrs { 6820 __NL80211_PMSR_PEER_ATTR_INVALID, 6821 6822 NL80211_PMSR_PEER_ATTR_ADDR, 6823 NL80211_PMSR_PEER_ATTR_CHAN, 6824 NL80211_PMSR_PEER_ATTR_REQ, 6825 NL80211_PMSR_PEER_ATTR_RESP, 6826 6827 /* keep last */ 6828 NUM_NL80211_PMSR_PEER_ATTRS, 6829 NL80211_PMSR_PEER_ATTR_MAX = NUM_NL80211_PMSR_PEER_ATTRS - 1, 6830 }; 6831 6832 /** 6833 * enum nl80211_peer_measurement_attrs - peer measurement attributes 6834 * @__NL80211_PMSR_ATTR_INVALID: invalid 6835 * 6836 * @NL80211_PMSR_ATTR_MAX_PEERS: u32 attribute used for capability 6837 * advertisement only, indicates the maximum number of peers 6838 * measurements can be done with in a single request 6839 * @NL80211_PMSR_ATTR_REPORT_AP_TSF: flag attribute in capability 6840 * indicating that the connected AP's TSF can be reported in 6841 * measurement results 6842 * @NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR: flag attribute in capability 6843 * indicating that MAC address randomization is supported. 6844 * @NL80211_PMSR_ATTR_TYPE_CAPA: capabilities reported by the device, 6845 * this contains a nesting indexed by measurement type, and 6846 * type-specific capabilities inside, which are from the enums 6847 * named nl80211_peer_measurement_<type>_capa. 6848 * @NL80211_PMSR_ATTR_PEERS: nested attribute, the nesting index is 6849 * meaningless, just a list of peers to measure with, with the 6850 * sub-attributes taken from 6851 * &enum nl80211_peer_measurement_peer_attrs. 6852 * 6853 * @NUM_NL80211_PMSR_ATTR: internal 6854 * @NL80211_PMSR_ATTR_MAX: highest attribute number 6855 */ 6856 enum nl80211_peer_measurement_attrs { 6857 __NL80211_PMSR_ATTR_INVALID, 6858 6859 NL80211_PMSR_ATTR_MAX_PEERS, 6860 NL80211_PMSR_ATTR_REPORT_AP_TSF, 6861 NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR, 6862 NL80211_PMSR_ATTR_TYPE_CAPA, 6863 NL80211_PMSR_ATTR_PEERS, 6864 6865 /* keep last */ 6866 NUM_NL80211_PMSR_ATTR, 6867 NL80211_PMSR_ATTR_MAX = NUM_NL80211_PMSR_ATTR - 1 6868 }; 6869 6870 /** 6871 * enum nl80211_peer_measurement_ftm_capa - FTM capabilities 6872 * @__NL80211_PMSR_FTM_CAPA_ATTR_INVALID: invalid 6873 * 6874 * @NL80211_PMSR_FTM_CAPA_ATTR_ASAP: flag attribute indicating ASAP mode 6875 * is supported 6876 * @NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP: flag attribute indicating non-ASAP 6877 * mode is supported 6878 * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI: flag attribute indicating if LCI 6879 * data can be requested during the measurement 6880 * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC: flag attribute indicating if civic 6881 * location data can be requested during the measurement 6882 * @NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES: u32 bitmap attribute of bits 6883 * from &enum nl80211_preamble. 6884 * @NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS: bitmap of values from 6885 * &enum nl80211_chan_width indicating the supported channel 6886 * bandwidths for FTM. Note that a higher channel bandwidth may be 6887 * configured to allow for other measurements types with different 6888 * bandwidth requirement in the same measurement. 6889 * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT: u32 attribute indicating 6890 * the maximum bursts exponent that can be used (if not present anything 6891 * is valid) 6892 * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST: u32 attribute indicating 6893 * the maximum FTMs per burst (if not present anything is valid) 6894 * @NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED: flag attribute indicating if 6895 * trigger based ranging measurement is supported 6896 * @NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED: flag attribute indicating 6897 * if non trigger based ranging measurement is supported 6898 * 6899 * @NUM_NL80211_PMSR_FTM_CAPA_ATTR: internal 6900 * @NL80211_PMSR_FTM_CAPA_ATTR_MAX: highest attribute number 6901 */ 6902 enum nl80211_peer_measurement_ftm_capa { 6903 __NL80211_PMSR_FTM_CAPA_ATTR_INVALID, 6904 6905 NL80211_PMSR_FTM_CAPA_ATTR_ASAP, 6906 NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP, 6907 NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI, 6908 NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC, 6909 NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES, 6910 NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS, 6911 NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT, 6912 NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST, 6913 NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED, 6914 NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED, 6915 6916 /* keep last */ 6917 NUM_NL80211_PMSR_FTM_CAPA_ATTR, 6918 NL80211_PMSR_FTM_CAPA_ATTR_MAX = NUM_NL80211_PMSR_FTM_CAPA_ATTR - 1 6919 }; 6920 6921 /** 6922 * enum nl80211_peer_measurement_ftm_req - FTM request attributes 6923 * @__NL80211_PMSR_FTM_REQ_ATTR_INVALID: invalid 6924 * 6925 * @NL80211_PMSR_FTM_REQ_ATTR_ASAP: ASAP mode requested (flag) 6926 * @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE: preamble type (see 6927 * &enum nl80211_preamble), optional for DMG (u32) 6928 * @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP: number of bursts exponent as in 6929 * 802.11-2016 9.4.2.168 "Fine Timing Measurement Parameters element" 6930 * (u8, 0-15, optional with default 15 i.e. "no preference") 6931 * @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD: interval between bursts in units 6932 * of 100ms (u16, optional with default 0) 6933 * @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION: burst duration, as in 802.11-2016 6934 * Table 9-257 "Burst Duration field encoding" (u8, 0-15, optional with 6935 * default 15 i.e. "no preference") 6936 * @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST: number of successful FTM frames 6937 * requested per burst 6938 * (u8, 0-31, optional with default 0 i.e. "no preference") 6939 * @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES: number of FTMR frame retries 6940 * (u8, default 3) 6941 * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI: request LCI data (flag) 6942 * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC: request civic location data 6943 * (flag) 6944 * @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED: request trigger based ranging 6945 * measurement (flag). 6946 * This attribute and %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED are 6947 * mutually exclusive. 6948 * if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor 6949 * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based 6950 * ranging will be used. 6951 * @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED: request non trigger based 6952 * ranging measurement (flag) 6953 * This attribute and %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED are 6954 * mutually exclusive. 6955 * if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor 6956 * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based 6957 * ranging will be used. 6958 * @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK: negotiate for LMR feedback. Only 6959 * valid if either %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED or 6960 * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set. 6961 * @NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR: optional. The BSS color of the 6962 * responder. Only valid if %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED 6963 * or %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED is set. 6964 * 6965 * @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal 6966 * @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number 6967 */ 6968 enum nl80211_peer_measurement_ftm_req { 6969 __NL80211_PMSR_FTM_REQ_ATTR_INVALID, 6970 6971 NL80211_PMSR_FTM_REQ_ATTR_ASAP, 6972 NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE, 6973 NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP, 6974 NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD, 6975 NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION, 6976 NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST, 6977 NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES, 6978 NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI, 6979 NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC, 6980 NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED, 6981 NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED, 6982 NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK, 6983 NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR, 6984 6985 /* keep last */ 6986 NUM_NL80211_PMSR_FTM_REQ_ATTR, 6987 NL80211_PMSR_FTM_REQ_ATTR_MAX = NUM_NL80211_PMSR_FTM_REQ_ATTR - 1 6988 }; 6989 6990 /** 6991 * enum nl80211_peer_measurement_ftm_failure_reasons - FTM failure reasons 6992 * @NL80211_PMSR_FTM_FAILURE_UNSPECIFIED: unspecified failure, not used 6993 * @NL80211_PMSR_FTM_FAILURE_NO_RESPONSE: no response from the FTM responder 6994 * @NL80211_PMSR_FTM_FAILURE_REJECTED: FTM responder rejected measurement 6995 * @NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL: we already know the peer is 6996 * on a different channel, so can't measure (if we didn't know, we'd 6997 * try and get no response) 6998 * @NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE: peer can't actually do FTM 6999 * @NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP: invalid T1/T4 timestamps 7000 * received 7001 * @NL80211_PMSR_FTM_FAILURE_PEER_BUSY: peer reports busy, you may retry 7002 * later (see %NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME) 7003 * @NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS: parameters were changed 7004 * by the peer and are no longer supported 7005 */ 7006 enum nl80211_peer_measurement_ftm_failure_reasons { 7007 NL80211_PMSR_FTM_FAILURE_UNSPECIFIED, 7008 NL80211_PMSR_FTM_FAILURE_NO_RESPONSE, 7009 NL80211_PMSR_FTM_FAILURE_REJECTED, 7010 NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL, 7011 NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE, 7012 NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP, 7013 NL80211_PMSR_FTM_FAILURE_PEER_BUSY, 7014 NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS, 7015 }; 7016 7017 /** 7018 * enum nl80211_peer_measurement_ftm_resp - FTM response attributes 7019 * @__NL80211_PMSR_FTM_RESP_ATTR_INVALID: invalid 7020 * 7021 * @NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON: FTM-specific failure reason 7022 * (u32, optional) 7023 * @NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX: optional, if bursts are reported 7024 * as separate results then it will be the burst index 0...(N-1) and 7025 * the top level will indicate partial results (u32) 7026 * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS: number of FTM Request frames 7027 * transmitted (u32, optional) 7028 * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES: number of FTM Request frames 7029 * that were acknowleged (u32, optional) 7030 * @NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME: retry time received from the 7031 * busy peer (u32, seconds) 7032 * @NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP: actual number of bursts exponent 7033 * used by the responder (similar to request, u8) 7034 * @NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION: actual burst duration used by 7035 * the responder (similar to request, u8) 7036 * @NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST: actual FTMs per burst used 7037 * by the responder (similar to request, u8) 7038 * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG: average RSSI across all FTM action 7039 * frames (optional, s32, 1/2 dBm) 7040 * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD: RSSI spread across all FTM action 7041 * frames (optional, s32, 1/2 dBm) 7042 * @NL80211_PMSR_FTM_RESP_ATTR_TX_RATE: bitrate we used for the response to the 7043 * FTM action frame (optional, nested, using &enum nl80211_rate_info 7044 * attributes) 7045 * @NL80211_PMSR_FTM_RESP_ATTR_RX_RATE: bitrate the responder used for the FTM 7046 * action frame (optional, nested, using &enum nl80211_rate_info attrs) 7047 * @NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG: average RTT (s64, picoseconds, optional 7048 * but one of RTT/DIST must be present) 7049 * @NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE: RTT variance (u64, ps^2, note that 7050 * standard deviation is the square root of variance, optional) 7051 * @NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD: RTT spread (u64, picoseconds, 7052 * optional) 7053 * @NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG: average distance (s64, mm, optional 7054 * but one of RTT/DIST must be present) 7055 * @NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE: distance variance (u64, mm^2, note 7056 * that standard deviation is the square root of variance, optional) 7057 * @NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD: distance spread (u64, mm, optional) 7058 * @NL80211_PMSR_FTM_RESP_ATTR_LCI: LCI data from peer (binary, optional); 7059 * this is the contents of the Measurement Report Element (802.11-2016 7060 * 9.4.2.22.1) starting with the Measurement Token, with Measurement 7061 * Type 8. 7062 * @NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC: civic location data from peer 7063 * (binary, optional); 7064 * this is the contents of the Measurement Report Element (802.11-2016 7065 * 9.4.2.22.1) starting with the Measurement Token, with Measurement 7066 * Type 11. 7067 * @NL80211_PMSR_FTM_RESP_ATTR_PAD: ignore, for u64/s64 padding only 7068 * 7069 * @NUM_NL80211_PMSR_FTM_RESP_ATTR: internal 7070 * @NL80211_PMSR_FTM_RESP_ATTR_MAX: highest attribute number 7071 */ 7072 enum nl80211_peer_measurement_ftm_resp { 7073 __NL80211_PMSR_FTM_RESP_ATTR_INVALID, 7074 7075 NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON, 7076 NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX, 7077 NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS, 7078 NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES, 7079 NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME, 7080 NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP, 7081 NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION, 7082 NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST, 7083 NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG, 7084 NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD, 7085 NL80211_PMSR_FTM_RESP_ATTR_TX_RATE, 7086 NL80211_PMSR_FTM_RESP_ATTR_RX_RATE, 7087 NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG, 7088 NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE, 7089 NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD, 7090 NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG, 7091 NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE, 7092 NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD, 7093 NL80211_PMSR_FTM_RESP_ATTR_LCI, 7094 NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC, 7095 NL80211_PMSR_FTM_RESP_ATTR_PAD, 7096 7097 /* keep last */ 7098 NUM_NL80211_PMSR_FTM_RESP_ATTR, 7099 NL80211_PMSR_FTM_RESP_ATTR_MAX = NUM_NL80211_PMSR_FTM_RESP_ATTR - 1 7100 }; 7101 7102 /** 7103 * enum nl80211_obss_pd_attributes - OBSS packet detection attributes 7104 * @__NL80211_HE_OBSS_PD_ATTR_INVALID: Invalid 7105 * 7106 * @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET: the OBSS PD minimum tx power offset. 7107 * @NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET: the OBSS PD maximum tx power offset. 7108 * @NL80211_HE_OBSS_PD_ATTR_NON_SRG_MAX_OFFSET: the non-SRG OBSS PD maximum 7109 * tx power offset. 7110 * @NL80211_HE_OBSS_PD_ATTR_BSS_COLOR_BITMAP: bitmap that indicates the BSS color 7111 * values used by members of the SRG. 7112 * @NL80211_HE_OBSS_PD_ATTR_PARTIAL_BSSID_BITMAP: bitmap that indicates the partial 7113 * BSSID values used by members of the SRG. 7114 * @NL80211_HE_OBSS_PD_ATTR_SR_CTRL: The SR Control field of SRP element. 7115 * 7116 * @__NL80211_HE_OBSS_PD_ATTR_LAST: Internal 7117 * @NL80211_HE_OBSS_PD_ATTR_MAX: highest OBSS PD attribute. 7118 */ 7119 enum nl80211_obss_pd_attributes { 7120 __NL80211_HE_OBSS_PD_ATTR_INVALID, 7121 7122 NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET, 7123 NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET, 7124 NL80211_HE_OBSS_PD_ATTR_NON_SRG_MAX_OFFSET, 7125 NL80211_HE_OBSS_PD_ATTR_BSS_COLOR_BITMAP, 7126 NL80211_HE_OBSS_PD_ATTR_PARTIAL_BSSID_BITMAP, 7127 NL80211_HE_OBSS_PD_ATTR_SR_CTRL, 7128 7129 /* keep last */ 7130 __NL80211_HE_OBSS_PD_ATTR_LAST, 7131 NL80211_HE_OBSS_PD_ATTR_MAX = __NL80211_HE_OBSS_PD_ATTR_LAST - 1, 7132 }; 7133 7134 /** 7135 * enum nl80211_bss_color_attributes - BSS Color attributes 7136 * @__NL80211_HE_BSS_COLOR_ATTR_INVALID: Invalid 7137 * 7138 * @NL80211_HE_BSS_COLOR_ATTR_COLOR: the current BSS Color. 7139 * @NL80211_HE_BSS_COLOR_ATTR_DISABLED: is BSS coloring disabled. 7140 * @NL80211_HE_BSS_COLOR_ATTR_PARTIAL: the AID equation to be used.. 7141 * 7142 * @__NL80211_HE_BSS_COLOR_ATTR_LAST: Internal 7143 * @NL80211_HE_BSS_COLOR_ATTR_MAX: highest BSS Color attribute. 7144 */ 7145 enum nl80211_bss_color_attributes { 7146 __NL80211_HE_BSS_COLOR_ATTR_INVALID, 7147 7148 NL80211_HE_BSS_COLOR_ATTR_COLOR, 7149 NL80211_HE_BSS_COLOR_ATTR_DISABLED, 7150 NL80211_HE_BSS_COLOR_ATTR_PARTIAL, 7151 7152 /* keep last */ 7153 __NL80211_HE_BSS_COLOR_ATTR_LAST, 7154 NL80211_HE_BSS_COLOR_ATTR_MAX = __NL80211_HE_BSS_COLOR_ATTR_LAST - 1, 7155 }; 7156 7157 /** 7158 * enum nl80211_iftype_akm_attributes - interface type AKM attributes 7159 * @__NL80211_IFTYPE_AKM_ATTR_INVALID: Invalid 7160 * 7161 * @NL80211_IFTYPE_AKM_ATTR_IFTYPES: nested attribute containing a flag 7162 * attribute for each interface type that supports AKM suites specified in 7163 * %NL80211_IFTYPE_AKM_ATTR_SUITES 7164 * @NL80211_IFTYPE_AKM_ATTR_SUITES: an array of u32. Used to indicate supported 7165 * AKM suites for the specified interface types. 7166 * 7167 * @__NL80211_IFTYPE_AKM_ATTR_LAST: Internal 7168 * @NL80211_IFTYPE_AKM_ATTR_MAX: highest interface type AKM attribute. 7169 */ 7170 enum nl80211_iftype_akm_attributes { 7171 __NL80211_IFTYPE_AKM_ATTR_INVALID, 7172 7173 NL80211_IFTYPE_AKM_ATTR_IFTYPES, 7174 NL80211_IFTYPE_AKM_ATTR_SUITES, 7175 7176 /* keep last */ 7177 __NL80211_IFTYPE_AKM_ATTR_LAST, 7178 NL80211_IFTYPE_AKM_ATTR_MAX = __NL80211_IFTYPE_AKM_ATTR_LAST - 1, 7179 }; 7180 7181 /** 7182 * enum nl80211_fils_discovery_attributes - FILS discovery configuration 7183 * from IEEE Std 802.11ai-2016, Annex C.3 MIB detail. 7184 * 7185 * @__NL80211_FILS_DISCOVERY_ATTR_INVALID: Invalid 7186 * 7187 * @NL80211_FILS_DISCOVERY_ATTR_INT_MIN: Minimum packet interval (u32, TU). 7188 * Allowed range: 0..10000 (TU = Time Unit) 7189 * @NL80211_FILS_DISCOVERY_ATTR_INT_MAX: Maximum packet interval (u32, TU). 7190 * Allowed range: 0..10000 (TU = Time Unit) 7191 * @NL80211_FILS_DISCOVERY_ATTR_TMPL: Template data for FILS discovery action 7192 * frame including the headers. 7193 * 7194 * @__NL80211_FILS_DISCOVERY_ATTR_LAST: Internal 7195 * @NL80211_FILS_DISCOVERY_ATTR_MAX: highest attribute 7196 */ 7197 enum nl80211_fils_discovery_attributes { 7198 __NL80211_FILS_DISCOVERY_ATTR_INVALID, 7199 7200 NL80211_FILS_DISCOVERY_ATTR_INT_MIN, 7201 NL80211_FILS_DISCOVERY_ATTR_INT_MAX, 7202 NL80211_FILS_DISCOVERY_ATTR_TMPL, 7203 7204 /* keep last */ 7205 __NL80211_FILS_DISCOVERY_ATTR_LAST, 7206 NL80211_FILS_DISCOVERY_ATTR_MAX = __NL80211_FILS_DISCOVERY_ATTR_LAST - 1 7207 }; 7208 7209 /* 7210 * FILS discovery template minimum length with action frame headers and 7211 * mandatory fields. 7212 */ 7213 #define NL80211_FILS_DISCOVERY_TMPL_MIN_LEN 42 7214 7215 /** 7216 * enum nl80211_unsol_bcast_probe_resp_attributes - Unsolicited broadcast probe 7217 * response configuration. Applicable only in 6GHz. 7218 * 7219 * @__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INVALID: Invalid 7220 * 7221 * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INT: Maximum packet interval (u32, TU). 7222 * Allowed range: 0..20 (TU = Time Unit). IEEE P802.11ax/D6.0 7223 * 26.17.2.3.2 (AP behavior for fast passive scanning). 7224 * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL: Unsolicited broadcast probe response 7225 * frame template (binary). 7226 * 7227 * @__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST: Internal 7228 * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX: highest attribute 7229 */ 7230 enum nl80211_unsol_bcast_probe_resp_attributes { 7231 __NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INVALID, 7232 7233 NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INT, 7234 NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL, 7235 7236 /* keep last */ 7237 __NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST, 7238 NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX = 7239 __NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST - 1 7240 }; 7241 7242 /** 7243 * enum nl80211_sae_pwe_mechanism - The mechanism(s) allowed for SAE PWE 7244 * derivation. Applicable only when WPA3-Personal SAE authentication is 7245 * used. 7246 * 7247 * @NL80211_SAE_PWE_UNSPECIFIED: not specified, used internally to indicate that 7248 * attribute is not present from userspace. 7249 * @NL80211_SAE_PWE_HUNT_AND_PECK: hunting-and-pecking loop only 7250 * @NL80211_SAE_PWE_HASH_TO_ELEMENT: hash-to-element only 7251 * @NL80211_SAE_PWE_BOTH: both hunting-and-pecking loop and hash-to-element 7252 * can be used. 7253 */ 7254 enum nl80211_sae_pwe_mechanism { 7255 NL80211_SAE_PWE_UNSPECIFIED, 7256 NL80211_SAE_PWE_HUNT_AND_PECK, 7257 NL80211_SAE_PWE_HASH_TO_ELEMENT, 7258 NL80211_SAE_PWE_BOTH, 7259 }; 7260 7261 /** 7262 * enum nl80211_sar_type - type of SAR specs 7263 * 7264 * @NL80211_SAR_TYPE_POWER: power limitation specified in 0.25dBm unit 7265 * 7266 */ 7267 enum nl80211_sar_type { 7268 NL80211_SAR_TYPE_POWER, 7269 7270 /* add new type here */ 7271 7272 /* Keep last */ 7273 NUM_NL80211_SAR_TYPE, 7274 }; 7275 7276 /** 7277 * enum nl80211_sar_attrs - Attributes for SAR spec 7278 * 7279 * @NL80211_SAR_ATTR_TYPE: the SAR type as defined in &enum nl80211_sar_type. 7280 * 7281 * @NL80211_SAR_ATTR_SPECS: Nested array of SAR power 7282 * limit specifications. Each specification contains a set 7283 * of %nl80211_sar_specs_attrs. 7284 * 7285 * For SET operation, it contains array of %NL80211_SAR_ATTR_SPECS_POWER 7286 * and %NL80211_SAR_ATTR_SPECS_RANGE_INDEX. 7287 * 7288 * For sar_capa dump, it contains array of 7289 * %NL80211_SAR_ATTR_SPECS_START_FREQ 7290 * and %NL80211_SAR_ATTR_SPECS_END_FREQ. 7291 * 7292 * @__NL80211_SAR_ATTR_LAST: Internal 7293 * @NL80211_SAR_ATTR_MAX: highest sar attribute 7294 * 7295 * These attributes are used with %NL80211_CMD_SET_SAR_SPEC 7296 */ 7297 enum nl80211_sar_attrs { 7298 __NL80211_SAR_ATTR_INVALID, 7299 7300 NL80211_SAR_ATTR_TYPE, 7301 NL80211_SAR_ATTR_SPECS, 7302 7303 __NL80211_SAR_ATTR_LAST, 7304 NL80211_SAR_ATTR_MAX = __NL80211_SAR_ATTR_LAST - 1, 7305 }; 7306 7307 /** 7308 * enum nl80211_sar_specs_attrs - Attributes for SAR power limit specs 7309 * 7310 * @NL80211_SAR_ATTR_SPECS_POWER: Required (s32)value to specify the actual 7311 * power limit value in units of 0.25 dBm if type is 7312 * NL80211_SAR_TYPE_POWER. (i.e., a value of 44 represents 11 dBm). 7313 * 0 means userspace doesn't have SAR limitation on this associated range. 7314 * 7315 * @NL80211_SAR_ATTR_SPECS_RANGE_INDEX: Required (u32) value to specify the 7316 * index of exported freq range table and the associated power limitation 7317 * is applied to this range. 7318 * 7319 * Userspace isn't required to set all the ranges advertised by WLAN driver, 7320 * and userspace can skip some certain ranges. These skipped ranges don't 7321 * have SAR limitations, and they are same as setting the 7322 * %NL80211_SAR_ATTR_SPECS_POWER to any unreasonable high value because any 7323 * value higher than regulatory allowed value just means SAR power 7324 * limitation is removed, but it's required to set at least one range. 7325 * It's not allowed to set duplicated range in one SET operation. 7326 * 7327 * Every SET operation overwrites previous SET operation. 7328 * 7329 * @NL80211_SAR_ATTR_SPECS_START_FREQ: Required (u32) value to specify the start 7330 * frequency of this range edge when registering SAR capability to wiphy. 7331 * It's not a channel center frequency. The unit is kHz. 7332 * 7333 * @NL80211_SAR_ATTR_SPECS_END_FREQ: Required (u32) value to specify the end 7334 * frequency of this range edge when registering SAR capability to wiphy. 7335 * It's not a channel center frequency. The unit is kHz. 7336 * 7337 * @__NL80211_SAR_ATTR_SPECS_LAST: Internal 7338 * @NL80211_SAR_ATTR_SPECS_MAX: highest sar specs attribute 7339 */ 7340 enum nl80211_sar_specs_attrs { 7341 __NL80211_SAR_ATTR_SPECS_INVALID, 7342 7343 NL80211_SAR_ATTR_SPECS_POWER, 7344 NL80211_SAR_ATTR_SPECS_RANGE_INDEX, 7345 NL80211_SAR_ATTR_SPECS_START_FREQ, 7346 NL80211_SAR_ATTR_SPECS_END_FREQ, 7347 7348 __NL80211_SAR_ATTR_SPECS_LAST, 7349 NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1, 7350 }; 7351 7352 #endif /* __LINUX_NL80211_H */ 7353
