nl80211_copy.h revision 96be6222df414a7dde5c5b1b72df22e67b1a77fc
1#ifndef __LINUX_NL80211_H 2#define __LINUX_NL80211_H 3/* 4 * 802.11 netlink interface public header 5 * 6 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net> 7 * Copyright 2008 Michael Wu <flamingice@sourmilk.net> 8 * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com> 9 * Copyright 2008 Michael Buesch <m@bues.ch> 10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com> 11 * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com> 12 * Copyright 2008 Colin McCabe <colin@cozybit.com> 13 * 14 * Permission to use, copy, modify, and/or distribute this software for any 15 * purpose with or without fee is hereby granted, provided that the above 16 * copyright notice and this permission notice appear in all copies. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 25 * 26 */ 27 28#include <linux/types.h> 29 30#define NL80211_GENL_NAME "nl80211" 31 32/** 33 * DOC: Station handling 34 * 35 * Stations are added per interface, but a special case exists with VLAN 36 * interfaces. When a station is bound to an AP interface, it may be moved 37 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 38 * The station is still assumed to belong to the AP interface it was added 39 * to. 40 * 41 * Station handling varies per interface type and depending on the driver's 42 * capabilities. 43 * 44 * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS 45 * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows: 46 * - a setup station entry is added, not yet authorized, without any rate 47 * or capability information, this just exists to avoid race conditions 48 * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid 49 * to add rate and capability information to the station and at the same 50 * time mark it authorized. 51 * - %NL80211_TDLS_ENABLE_LINK is then used 52 * - after this, the only valid operation is to remove it by tearing down 53 * the TDLS link (%NL80211_TDLS_DISABLE_LINK) 54 * 55 * TODO: need more info for other interface types 56 */ 57 58/** 59 * DOC: Frame transmission/registration support 60 * 61 * Frame transmission and registration support exists to allow userspace 62 * management entities such as wpa_supplicant react to management frames 63 * that are not being handled by the kernel. This includes, for example, 64 * certain classes of action frames that cannot be handled in the kernel 65 * for various reasons. 66 * 67 * Frame registration is done on a per-interface basis and registrations 68 * cannot be removed other than by closing the socket. It is possible to 69 * specify a registration filter to register, for example, only for a 70 * certain type of action frame. In particular with action frames, those 71 * that userspace registers for will not be returned as unhandled by the 72 * driver, so that the registered application has to take responsibility 73 * for doing that. 74 * 75 * The type of frame that can be registered for is also dependent on the 76 * driver and interface type. The frame types are advertised in wiphy 77 * attributes so applications know what to expect. 78 * 79 * NOTE: When an interface changes type while registrations are active, 80 * these registrations are ignored until the interface type is 81 * changed again. This means that changing the interface type can 82 * lead to a situation that couldn't otherwise be produced, but 83 * any such registrations will be dormant in the sense that they 84 * will not be serviced, i.e. they will not receive any frames. 85 * 86 * Frame transmission allows userspace to send for example the required 87 * responses to action frames. It is subject to some sanity checking, 88 * but many frames can be transmitted. When a frame was transmitted, its 89 * status is indicated to the sending socket. 90 * 91 * For more technical details, see the corresponding command descriptions 92 * below. 93 */ 94 95/** 96 * DOC: Virtual interface / concurrency capabilities 97 * 98 * Some devices are able to operate with virtual MACs, they can have 99 * more than one virtual interface. The capability handling for this 100 * is a bit complex though, as there may be a number of restrictions 101 * on the types of concurrency that are supported. 102 * 103 * To start with, each device supports the interface types listed in 104 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the 105 * types there no concurrency is implied. 106 * 107 * Once concurrency is desired, more attributes must be observed: 108 * To start with, since some interface types are purely managed in 109 * software, like the AP-VLAN type in mac80211 for example, there's 110 * an additional list of these, they can be added at any time and 111 * are only restricted by some semantic restrictions (e.g. AP-VLAN 112 * cannot be added without a corresponding AP interface). This list 113 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. 114 * 115 * Further, the list of supported combinations is exported. This is 116 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, 117 * it exports a list of "groups", and at any point in time the 118 * interfaces that are currently active must fall into any one of 119 * the advertised groups. Within each group, there are restrictions 120 * on the number of interfaces of different types that are supported 121 * and also the number of different channels, along with potentially 122 * some other restrictions. See &enum nl80211_if_combination_attrs. 123 * 124 * All together, these attributes define the concurrency of virtual 125 * interfaces that a given device supports. 126 */ 127 128/** 129 * DOC: packet coalesce support 130 * 131 * In most cases, host that receives IPv4 and IPv6 multicast/broadcast 132 * packets does not do anything with these packets. Therefore the 133 * reception of these unwanted packets causes unnecessary processing 134 * and power consumption. 135 * 136 * Packet coalesce feature helps to reduce number of received interrupts 137 * to host by buffering these packets in firmware/hardware for some 138 * predefined time. Received interrupt will be generated when one of the 139 * following events occur. 140 * a) Expiration of hardware timer whose expiration time is set to maximum 141 * coalescing delay of matching coalesce rule. 142 * b) Coalescing buffer in hardware reaches it's limit. 143 * c) Packet doesn't match any of the configured coalesce rules. 144 * 145 * User needs to configure following parameters for creating a coalesce 146 * rule. 147 * a) Maximum coalescing delay 148 * b) List of packet patterns which needs to be matched 149 * c) Condition for coalescence. pattern 'match' or 'no match' 150 * Multiple such rules can be created. 151 */ 152 153/** 154 * enum nl80211_commands - supported nl80211 commands 155 * 156 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 157 * 158 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 159 * to get a list of all present wiphys. 160 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 161 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 162 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ (and the 163 * attributes determining the channel width; this is used for setting 164 * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT, 165 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 166 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 167 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 168 * instead, the support here is for backward compatibility only. 169 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 170 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 171 * %NL80211_ATTR_WIPHY_NAME. 172 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 173 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 174 * 175 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 176 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 177 * on an %NL80211_ATTR_IFINDEX is supported. 178 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 179 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 180 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 181 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 182 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 183 * be sent from userspace to request creation of a new virtual interface, 184 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 185 * %NL80211_ATTR_IFNAME. 186 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 187 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 188 * userspace to request deletion of a virtual interface, then requires 189 * attribute %NL80211_ATTR_IFINDEX. 190 * 191 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 192 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 193 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 194 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 195 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 196 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 197 * and %NL80211_ATTR_KEY_SEQ attributes. 198 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 199 * or %NL80211_ATTR_MAC. 200 * 201 * @NL80211_CMD_GET_BEACON: (not used) 202 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface 203 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL 204 * attributes. For drivers that generate the beacon and probe responses 205 * internally, the following attributes must be provided: %NL80211_ATTR_IE, 206 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. 207 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters 208 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that 209 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, 210 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, 211 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 212 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 213 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 214 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT, 215 * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS. 216 * The channel to use can be set on the interface or be given using the 217 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width. 218 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 219 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 220 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 221 * 222 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 223 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 224 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 225 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 226 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 227 * the interface identified by %NL80211_ATTR_IFINDEX. 228 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 229 * or, if no MAC address given, all stations, on the interface identified 230 * by %NL80211_ATTR_IFINDEX. 231 * 232 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 233 * destination %NL80211_ATTR_MAC on the interface identified by 234 * %NL80211_ATTR_IFINDEX. 235 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 236 * destination %NL80211_ATTR_MAC on the interface identified by 237 * %NL80211_ATTR_IFINDEX. 238 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 239 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 240 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 241 * %NL80211_ATTR_MAC. 242 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 243 * the interface identified by %NL80211_ATTR_IFINDEX. 244 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 245 * or, if no MAC address given, all mesh paths, on the interface identified 246 * by %NL80211_ATTR_IFINDEX. 247 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 248 * %NL80211_ATTR_IFINDEX. 249 * 250 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 251 * regulatory domain. 252 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 253 * after being queried by the kernel. CRDA replies by sending a regulatory 254 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 255 * current alpha2 if it found a match. It also provides 256 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 257 * regulatory rule is a nested set of attributes given by 258 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 259 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 260 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 261 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 262 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 263 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 264 * store this as a valid request and then query userspace for it. 265 * 266 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 267 * interface identified by %NL80211_ATTR_IFINDEX 268 * 269 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 270 * interface identified by %NL80211_ATTR_IFINDEX 271 * 272 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 273 * interface is identified with %NL80211_ATTR_IFINDEX and the management 274 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 275 * added to the end of the specified management frame is specified with 276 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 277 * added to all specified management frames generated by 278 * kernel/firmware/driver. 279 * Note: This command has been removed and it is only reserved at this 280 * point to avoid re-using existing command number. The functionality this 281 * command was planned for has been provided with cleaner design with the 282 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 283 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 284 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 285 * 286 * @NL80211_CMD_GET_SCAN: get scan results 287 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 288 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 289 * probe requests at CCK rate or not. 290 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 291 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 292 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 293 * partial scan results may be available 294 * 295 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 296 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. 297 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 298 * are passed, they are used in the probe requests. For 299 * broadcast, a broadcast SSID must be passed (ie. an empty 300 * string). If no SSID is passed, no probe requests are sent and 301 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 302 * if passed, define which channels should be scanned; if not 303 * passed, all channels allowed for the current regulatory domain 304 * are used. Extra IEs can also be passed from the userspace by 305 * using the %NL80211_ATTR_IE attribute. 306 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT 307 * if scheduled scan is not running. 308 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 309 * results available. 310 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 311 * stopped. The driver may issue this event at any time during a 312 * scheduled scan. One reason for stopping the scan is if the hardware 313 * does not support starting an association or a normal scan while running 314 * a scheduled scan. This event is also sent when the 315 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 316 * is brought down while a scheduled scan was running. 317 * 318 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 319 * or noise level 320 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 321 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 322 * 323 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC 324 * (for the BSSID) and %NL80211_ATTR_PMKID. 325 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC 326 * (for the BSSID) and %NL80211_ATTR_PMKID. 327 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. 328 * 329 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 330 * has been changed and provides details of the request information 331 * that caused the change such as who initiated the regulatory request 332 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 333 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 334 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 335 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 336 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 337 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 338 * to (%NL80211_ATTR_REG_ALPHA2). 339 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 340 * has been found while world roaming thus enabling active scan or 341 * any mode of operation that initiates TX (beacons) on a channel 342 * where we would not have been able to do either before. As an example 343 * if you are world roaming (regulatory domain set to world or if your 344 * driver is using a custom world roaming regulatory domain) and while 345 * doing a passive scan on the 5 GHz band you find an AP there (if not 346 * on a DFS channel) you will now be able to actively scan for that AP 347 * or use AP mode on your card on that same channel. Note that this will 348 * never be used for channels 1-11 on the 2 GHz band as they are always 349 * enabled world wide. This beacon hint is only sent if your device had 350 * either disabled active scanning or beaconing on a channel. We send to 351 * userspace the wiphy on which we removed a restriction from 352 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 353 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 354 * the beacon hint was processed. 355 * 356 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 357 * This command is used both as a command (request to authenticate) and 358 * as an event on the "mlme" multicast group indicating completion of the 359 * authentication process. 360 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 361 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 362 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 363 * the SSID (mainly for association, but is included in authentication 364 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 365 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 366 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 367 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 368 * to be added to the frame. 369 * When used as an event, this reports reception of an Authentication 370 * frame in station and IBSS modes when the local MLME processed the 371 * frame, i.e., it was for the local STA and was received in correct 372 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 373 * MLME SAP interface (kernel providing MLME, userspace SME). The 374 * included %NL80211_ATTR_FRAME attribute contains the management frame 375 * (including both the header and frame body, but not FCS). This event is 376 * also used to indicate if the authentication attempt timed out. In that 377 * case the %NL80211_ATTR_FRAME attribute is replaced with a 378 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 379 * pending authentication timed out). 380 * @NL80211_CMD_ASSOCIATE: association request and notification; like 381 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 382 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 383 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 384 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 385 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 386 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 387 * primitives). 388 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 389 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 390 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 391 * 392 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 393 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 394 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 395 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 396 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 397 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 398 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 399 * 400 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 401 * FREQ attribute (for the initial frequency if no peer can be found) 402 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 403 * should be fixed rather than automatically determined. Can only be 404 * executed on a network interface that is UP, and fixed BSSID/FREQ 405 * may be rejected. Another optional parameter is the beacon interval, 406 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 407 * given defaults to 100 TU (102.4ms). 408 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 409 * determined by the network interface. 410 * 411 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 412 * to identify the device, and the TESTDATA blob attribute to pass through 413 * to the driver. 414 * 415 * @NL80211_CMD_CONNECT: connection request and notification; this command 416 * requests to connect to a specified network but without separating 417 * auth and assoc steps. For this, you need to specify the SSID in a 418 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 419 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP, 420 * %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 421 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 422 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, %NL80211_ATTR_MAC_HINT, and 423 * %NL80211_ATTR_WIPHY_FREQ_HINT. 424 * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are 425 * restrictions on BSS selection, i.e., they effectively prevent roaming 426 * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT 427 * can be included to provide a recommendation of the initial BSS while 428 * allowing the driver to roam to other BSSes within the ESS and also to 429 * ignore this recommendation if the indicated BSS is not ideal. Only one 430 * set of BSSID,frequency parameters is used (i.e., either the enforcing 431 * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict 432 * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT). 433 * Background scan period can optionally be 434 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 435 * if not specified default background scan configuration 436 * in driver is used and if period value is 0, bg scan will be disabled. 437 * This attribute is ignored if driver does not support roam scan. 438 * It is also sent as an event, with the BSSID and response IEs when the 439 * connection is established or failed to be established. This can be 440 * determined by the STATUS_CODE attribute. 441 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 442 * sent as an event when the card/driver roamed by itself. 443 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 444 * userspace that a connection was dropped by the AP or due to other 445 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 446 * %NL80211_ATTR_REASON_CODE attributes are used. 447 * 448 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 449 * associated with this wiphy must be down and will follow. 450 * 451 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 452 * channel for the specified amount of time. This can be used to do 453 * off-channel operations like transmit a Public Action frame and wait for 454 * a response while being associated to an AP on another channel. 455 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 456 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 457 * frequency for the operation. 458 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 459 * to remain on the channel. This command is also used as an event to 460 * notify when the requested duration starts (it may take a while for the 461 * driver to schedule this time due to other concurrent needs for the 462 * radio). 463 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 464 * that will be included with any events pertaining to this request; 465 * the cookie is also used to cancel the request. 466 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 467 * pending remain-on-channel duration if the desired operation has been 468 * completed prior to expiration of the originally requested duration. 469 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 470 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 471 * uniquely identify the request. 472 * This command is also used as an event to notify when a requested 473 * remain-on-channel duration has expired. 474 * 475 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 476 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 477 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 478 * 479 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 480 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 481 * requires an interface index, a frame type attribute (optional for 482 * backward compatibility reasons, if not given assumes action frames) 483 * and a match attribute containing the first few bytes of the frame 484 * that should match, e.g. a single byte for only a category match or 485 * four bytes for vendor frames including the OUI. The registration 486 * cannot be dropped, but is removed automatically when the netlink 487 * socket is closed. Multiple registrations can be made. 488 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 489 * backward compatibility 490 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 491 * command is used both as a request to transmit a management frame and 492 * as an event indicating reception of a frame that was not processed in 493 * kernel code, but is for us (i.e., which may need to be processed in a 494 * user space application). %NL80211_ATTR_FRAME is used to specify the 495 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used 496 * to indicate on which channel the frame is to be transmitted or was 497 * received. If this channel is not the current channel (remain-on-channel 498 * or the operational channel) the device will switch to the given channel 499 * and transmit the frame, optionally waiting for a response for the time 500 * specified using %NL80211_ATTR_DURATION. When called, this operation 501 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 502 * TX status event pertaining to the TX request. 503 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 504 * management frames at CCK rate or not in 2GHz band. 505 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 506 * command may be used with the corresponding cookie to cancel the wait 507 * time if it is known that it is no longer necessary. 508 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 509 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 510 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 511 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 512 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 513 * the frame. 514 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 515 * backward compatibility. 516 * 517 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE 518 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE 519 * 520 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 521 * is used to configure connection quality monitoring notification trigger 522 * levels. 523 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 524 * command is used as an event to indicate the that a trigger level was 525 * reached. 526 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 527 * and the attributes determining channel width) the given interface 528 * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. 529 * In case multiple channels are supported by the device, the mechanism 530 * with which it switches channels is implementation-defined. 531 * When a monitor interface is given, it can only switch channel while 532 * no other interfaces are operating to avoid disturbing the operation 533 * of any other interfaces, and other interfaces will again take 534 * precedence when they are used. 535 * 536 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 537 * 538 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 539 * mesh config parameters may be given. 540 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 541 * network is determined by the network interface. 542 * 543 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 544 * notification. This event is used to indicate that an unprotected 545 * deauthentication frame was dropped when MFP is in use. 546 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 547 * notification. This event is used to indicate that an unprotected 548 * disassociation frame was dropped when MFP is in use. 549 * 550 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 551 * beacon or probe response from a compatible mesh peer. This is only 552 * sent while no station information (sta_info) exists for the new peer 553 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH, 554 * @NL80211_MESH_SETUP_USERSPACE_AMPE, or 555 * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this 556 * notification, userspace may decide to create a new station 557 * (@NL80211_CMD_NEW_STATION). To stop this notification from 558 * reoccurring, the userspace authentication daemon may want to create the 559 * new station with the AUTHENTICATED flag unset and maybe change it later 560 * depending on the authentication result. 561 * 562 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 563 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 564 * Since wireless is more complex than wired ethernet, it supports 565 * various triggers. These triggers can be configured through this 566 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 567 * more background information, see 568 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 569 * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification 570 * from the driver reporting the wakeup reason. In this case, the 571 * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason 572 * for the wakeup, if it was caused by wireless. If it is not present 573 * in the wakeup notification, the wireless device didn't cause the 574 * wakeup but reports that it was woken up. 575 * 576 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 577 * the necessary information for supporting GTK rekey offload. This 578 * feature is typically used during WoWLAN. The configuration data 579 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 580 * contains the data in sub-attributes). After rekeying happened, 581 * this command may also be sent by the driver as an MLME event to 582 * inform userspace of the new replay counter. 583 * 584 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 585 * of PMKSA caching dandidates. 586 * 587 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 588 * In addition, this can be used as an event to request userspace to take 589 * actions on TDLS links (set up a new link or tear down an existing one). 590 * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested 591 * operation, %NL80211_ATTR_MAC contains the peer MAC address, and 592 * %NL80211_ATTR_REASON_CODE the reason code to be used (only with 593 * %NL80211_TDLS_TEARDOWN). 594 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The 595 * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be 596 * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as 597 * 802.11 management frames, while TDLS action codes (802.11-2012 598 * 8.5.13.1) will be encapsulated and sent as data frames. The currently 599 * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES 600 * and the currently supported TDLS actions codes are given in 601 * &enum ieee80211_tdls_actioncode. 602 * 603 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 604 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 605 * implement sending deauth to stations that send unexpected class 3 606 * frames. Also used as the event sent by the kernel when such a frame 607 * is received. 608 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 609 * other attributes like the interface index are present. 610 * If used as the command it must have an interface index and you can 611 * only unsubscribe from the event by closing the socket. Subscription 612 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 613 * 614 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 615 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 616 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 617 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 618 * 619 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 620 * by sending a null data frame to it and reporting when the frame is 621 * acknowleged. This is used to allow timing out inactive clients. Uses 622 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 623 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 624 * up the event with the request. The event includes the same data and 625 * has %NL80211_ATTR_ACK set if the frame was ACKed. 626 * 627 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 628 * other BSSes when any interfaces are in AP mode. This helps implement 629 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 630 * messages. Note that per PHY only one application may register. 631 * 632 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 633 * No Acknowledgement Policy should be applied. 634 * 635 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels 636 * independently of the userspace SME, send this event indicating 637 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the 638 * attributes determining channel width. 639 * 640 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by 641 * its %NL80211_ATTR_WDEV identifier. It must have been created with 642 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the 643 * P2P Device can be used for P2P operations, e.g. remain-on-channel and 644 * public action frame TX. 645 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by 646 * its %NL80211_ATTR_WDEV identifier. 647 * 648 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to 649 * notify userspace that AP has rejected the connection request from a 650 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON 651 * is used for this. 652 * 653 * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames 654 * for IBSS or MESH vif. 655 * 656 * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control. 657 * This is to be used with the drivers advertising the support of MAC 658 * address based access control. List of MAC addresses is passed in 659 * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in 660 * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it 661 * is not already done. The new list will replace any existing list. Driver 662 * will clear its ACL when the list of MAC addresses passed is empty. This 663 * command is used in AP/P2P GO mode. Driver has to make sure to clear its 664 * ACL list during %NL80211_CMD_STOP_AP. 665 * 666 * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once 667 * a radar is detected or the channel availability scan (CAC) has finished 668 * or was aborted, or a radar was detected, usermode will be notified with 669 * this event. This command is also used to notify userspace about radars 670 * while operating on this channel. 671 * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the 672 * event. 673 * 674 * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features, 675 * i.e. features for the nl80211 protocol rather than device features. 676 * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap. 677 * 678 * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition 679 * Information Element to the WLAN driver 680 * 681 * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver 682 * to the supplicant. This will carry the target AP's MAC address along 683 * with the relevant Information Elements. This event is used to report 684 * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE). 685 * 686 * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running 687 * a critical protocol that needs more reliability in the connection to 688 * complete. 689 * 690 * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can 691 * return back to normal. 692 * 693 * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules. 694 * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules. 695 * 696 * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the 697 * the new channel information (Channel Switch Announcement - CSA) 698 * in the beacon for some time (as defined in the 699 * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the 700 * new channel. Userspace provides the new channel information (using 701 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel 702 * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform 703 * other station that transmission must be blocked until the channel 704 * switch is complete. 705 * 706 * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified 707 * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in 708 * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in 709 * %NL80211_ATTR_VENDOR_DATA. 710 * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is 711 * used in the wiphy data as a nested attribute containing descriptions 712 * (&struct nl80211_vendor_cmd_info) of the supported vendor commands. 713 * This may also be sent as an event with the same attributes. 714 * 715 * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values. 716 * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If 717 * that attribute is not included, QoS mapping is disabled. Since this 718 * QoS mapping is relevant for IP packets, it is only valid during an 719 * association. This is cleared on disassociation and AP restart. 720 * 721 * @NL80211_CMD_MAX: highest used command number 722 * @__NL80211_CMD_AFTER_LAST: internal use 723 */ 724enum nl80211_commands { 725/* don't change the order or add anything between, this is ABI! */ 726 NL80211_CMD_UNSPEC, 727 728 NL80211_CMD_GET_WIPHY, /* can dump */ 729 NL80211_CMD_SET_WIPHY, 730 NL80211_CMD_NEW_WIPHY, 731 NL80211_CMD_DEL_WIPHY, 732 733 NL80211_CMD_GET_INTERFACE, /* can dump */ 734 NL80211_CMD_SET_INTERFACE, 735 NL80211_CMD_NEW_INTERFACE, 736 NL80211_CMD_DEL_INTERFACE, 737 738 NL80211_CMD_GET_KEY, 739 NL80211_CMD_SET_KEY, 740 NL80211_CMD_NEW_KEY, 741 NL80211_CMD_DEL_KEY, 742 743 NL80211_CMD_GET_BEACON, 744 NL80211_CMD_SET_BEACON, 745 NL80211_CMD_START_AP, 746 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 747 NL80211_CMD_STOP_AP, 748 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 749 750 NL80211_CMD_GET_STATION, 751 NL80211_CMD_SET_STATION, 752 NL80211_CMD_NEW_STATION, 753 NL80211_CMD_DEL_STATION, 754 755 NL80211_CMD_GET_MPATH, 756 NL80211_CMD_SET_MPATH, 757 NL80211_CMD_NEW_MPATH, 758 NL80211_CMD_DEL_MPATH, 759 760 NL80211_CMD_SET_BSS, 761 762 NL80211_CMD_SET_REG, 763 NL80211_CMD_REQ_SET_REG, 764 765 NL80211_CMD_GET_MESH_CONFIG, 766 NL80211_CMD_SET_MESH_CONFIG, 767 768 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 769 770 NL80211_CMD_GET_REG, 771 772 NL80211_CMD_GET_SCAN, 773 NL80211_CMD_TRIGGER_SCAN, 774 NL80211_CMD_NEW_SCAN_RESULTS, 775 NL80211_CMD_SCAN_ABORTED, 776 777 NL80211_CMD_REG_CHANGE, 778 779 NL80211_CMD_AUTHENTICATE, 780 NL80211_CMD_ASSOCIATE, 781 NL80211_CMD_DEAUTHENTICATE, 782 NL80211_CMD_DISASSOCIATE, 783 784 NL80211_CMD_MICHAEL_MIC_FAILURE, 785 786 NL80211_CMD_REG_BEACON_HINT, 787 788 NL80211_CMD_JOIN_IBSS, 789 NL80211_CMD_LEAVE_IBSS, 790 791 NL80211_CMD_TESTMODE, 792 793 NL80211_CMD_CONNECT, 794 NL80211_CMD_ROAM, 795 NL80211_CMD_DISCONNECT, 796 797 NL80211_CMD_SET_WIPHY_NETNS, 798 799 NL80211_CMD_GET_SURVEY, 800 NL80211_CMD_NEW_SURVEY_RESULTS, 801 802 NL80211_CMD_SET_PMKSA, 803 NL80211_CMD_DEL_PMKSA, 804 NL80211_CMD_FLUSH_PMKSA, 805 806 NL80211_CMD_REMAIN_ON_CHANNEL, 807 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 808 809 NL80211_CMD_SET_TX_BITRATE_MASK, 810 811 NL80211_CMD_REGISTER_FRAME, 812 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 813 NL80211_CMD_FRAME, 814 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 815 NL80211_CMD_FRAME_TX_STATUS, 816 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 817 818 NL80211_CMD_SET_POWER_SAVE, 819 NL80211_CMD_GET_POWER_SAVE, 820 821 NL80211_CMD_SET_CQM, 822 NL80211_CMD_NOTIFY_CQM, 823 824 NL80211_CMD_SET_CHANNEL, 825 NL80211_CMD_SET_WDS_PEER, 826 827 NL80211_CMD_FRAME_WAIT_CANCEL, 828 829 NL80211_CMD_JOIN_MESH, 830 NL80211_CMD_LEAVE_MESH, 831 832 NL80211_CMD_UNPROT_DEAUTHENTICATE, 833 NL80211_CMD_UNPROT_DISASSOCIATE, 834 835 NL80211_CMD_NEW_PEER_CANDIDATE, 836 837 NL80211_CMD_GET_WOWLAN, 838 NL80211_CMD_SET_WOWLAN, 839 840 NL80211_CMD_START_SCHED_SCAN, 841 NL80211_CMD_STOP_SCHED_SCAN, 842 NL80211_CMD_SCHED_SCAN_RESULTS, 843 NL80211_CMD_SCHED_SCAN_STOPPED, 844 845 NL80211_CMD_SET_REKEY_OFFLOAD, 846 847 NL80211_CMD_PMKSA_CANDIDATE, 848 849 NL80211_CMD_TDLS_OPER, 850 NL80211_CMD_TDLS_MGMT, 851 852 NL80211_CMD_UNEXPECTED_FRAME, 853 854 NL80211_CMD_PROBE_CLIENT, 855 856 NL80211_CMD_REGISTER_BEACONS, 857 858 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 859 860 NL80211_CMD_SET_NOACK_MAP, 861 862 NL80211_CMD_CH_SWITCH_NOTIFY, 863 864 NL80211_CMD_START_P2P_DEVICE, 865 NL80211_CMD_STOP_P2P_DEVICE, 866 867 NL80211_CMD_CONN_FAILED, 868 869 NL80211_CMD_SET_MCAST_RATE, 870 871 NL80211_CMD_SET_MAC_ACL, 872 873 NL80211_CMD_RADAR_DETECT, 874 875 NL80211_CMD_GET_PROTOCOL_FEATURES, 876 877 NL80211_CMD_UPDATE_FT_IES, 878 NL80211_CMD_FT_EVENT, 879 880 NL80211_CMD_CRIT_PROTOCOL_START, 881 NL80211_CMD_CRIT_PROTOCOL_STOP, 882 883 NL80211_CMD_GET_COALESCE, 884 NL80211_CMD_SET_COALESCE, 885 886 NL80211_CMD_CHANNEL_SWITCH, 887 888 NL80211_CMD_VENDOR, 889 890 NL80211_CMD_SET_QOS_MAP, 891 892 /* add new commands above here */ 893 894 /* used to define NL80211_CMD_MAX below */ 895 __NL80211_CMD_AFTER_LAST, 896 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 897}; 898 899/* 900 * Allow user space programs to use #ifdef on new commands by defining them 901 * here 902 */ 903#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 904#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 905#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 906#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 907#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 908#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 909#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 910#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 911 912#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 913 914/* source-level API compatibility */ 915#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 916#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 917#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 918 919/** 920 * enum nl80211_attrs - nl80211 netlink attributes 921 * 922 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 923 * 924 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 925 * /sys/class/ieee80211/<phyname>/index 926 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 927 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 928 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz, 929 * defines the channel together with the (deprecated) 930 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes 931 * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1 932 * and %NL80211_ATTR_CENTER_FREQ2 933 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values 934 * of &enum nl80211_chan_width, describing the channel width. See the 935 * documentation of the enum for more information. 936 * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the 937 * channel, used for anything but 20 MHz bandwidth 938 * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the 939 * channel, used only for 80+80 MHz bandwidth 940 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 941 * if HT20 or HT40 are to be used (i.e., HT disabled if not included): 942 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 943 * this attribute) 944 * NL80211_CHAN_HT20 = HT20 only 945 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 946 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 947 * This attribute is now deprecated. 948 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 949 * less than or equal to the RTS threshold; allowed range: 1..255; 950 * dot11ShortRetryLimit; u8 951 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 952 * greater than the RTS threshold; allowed range: 1..255; 953 * dot11ShortLongLimit; u8 954 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 955 * length in octets for frames; allowed range: 256..8000, disable 956 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 957 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 958 * larger than or equal to this use RTS/CTS handshake); allowed range: 959 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 960 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 961 * section 7.3.2.9; dot11CoverageClass; u8 962 * 963 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 964 * @NL80211_ATTR_IFNAME: network interface name 965 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 966 * 967 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices 968 * that don't have a netdev (u64) 969 * 970 * @NL80211_ATTR_MAC: MAC address (various uses) 971 * 972 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 973 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 974 * keys 975 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 976 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 977 * section 7.3.2.25.1, e.g. 0x000FAC04) 978 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 979 * CCMP keys, each six bytes in little endian 980 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key 981 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the 982 * default management key 983 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or 984 * other commands, indicates which pairwise cipher suites are used 985 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or 986 * other commands, indicates which group cipher suite is used 987 * 988 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 989 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 990 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 991 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 992 * 993 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 994 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 995 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 996 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 997 * IEEE 802.11 7.3.1.6 (u16). 998 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 999 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 1000 * restriction (at most %NL80211_MAX_SUPP_RATES). 1001 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 1002 * to, or the AP interface the station was originally added to to. 1003 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 1004 * given for %NL80211_CMD_GET_STATION, nested attribute containing 1005 * info as possible, see &enum nl80211_sta_info. 1006 * 1007 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 1008 * consisting of a nested array. 1009 * 1010 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 1011 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link 1012 * (see &enum nl80211_plink_action). 1013 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 1014 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 1015 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 1016 * &enum nl80211_mpath_info. 1017 * 1018 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 1019 * &enum nl80211_mntr_flags. 1020 * 1021 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 1022 * current regulatory domain should be set to or is already set to. 1023 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 1024 * to query the CRDA to retrieve one regulatory domain. This attribute can 1025 * also be used by userspace to query the kernel for the currently set 1026 * regulatory domain. We chose an alpha2 as that is also used by the 1027 * IEEE-802.11 country information element to identify a country. 1028 * Users can also simply ask the wireless core to set regulatory domain 1029 * to a specific alpha2. 1030 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 1031 * rules. 1032 * 1033 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 1034 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 1035 * (u8, 0 or 1) 1036 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 1037 * (u8, 0 or 1) 1038 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 1039 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 1040 * restriction (at most %NL80211_MAX_SUPP_RATES). 1041 * 1042 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 1043 * association request when used with NL80211_CMD_NEW_STATION) 1044 * 1045 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 1046 * supported interface types, each a flag attribute with the number 1047 * of the interface mode. 1048 * 1049 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 1050 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 1051 * 1052 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 1053 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 1054 * 1055 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 1056 * a single scan request, a wiphy attribute. 1057 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 1058 * scan with a single scheduled scan request, a wiphy attribute. 1059 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 1060 * that can be added to a scan request 1061 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 1062 * elements that can be added to a scheduled scan request 1063 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 1064 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 1065 * 1066 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 1067 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 1068 * scanning and include a zero-length SSID (wildcard) for wildcard scan 1069 * @NL80211_ATTR_BSS: scan result BSS 1070 * 1071 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 1072 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 1073 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 1074 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 1075 * 1076 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 1077 * an array of command numbers (i.e. a mapping index to command number) 1078 * that the driver for the given wiphy supports. 1079 * 1080 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 1081 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 1082 * NL80211_CMD_ASSOCIATE events 1083 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 1084 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 1085 * represented as a u32 1086 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 1087 * %NL80211_CMD_DISASSOCIATE, u16 1088 * 1089 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 1090 * a u32 1091 * 1092 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 1093 * due to considerations from a beacon hint. This attribute reflects 1094 * the state of the channel _before_ the beacon hint processing. This 1095 * attributes consists of a nested attribute containing 1096 * NL80211_FREQUENCY_ATTR_* 1097 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 1098 * due to considerations from a beacon hint. This attribute reflects 1099 * the state of the channel _after_ the beacon hint processing. This 1100 * attributes consists of a nested attribute containing 1101 * NL80211_FREQUENCY_ATTR_* 1102 * 1103 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 1104 * cipher suites 1105 * 1106 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 1107 * for other networks on different channels 1108 * 1109 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 1110 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 1111 * 1112 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 1113 * used for the association (&enum nl80211_mfp, represented as a u32); 1114 * this attribute can be used 1115 * with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests 1116 * 1117 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 1118 * &struct nl80211_sta_flag_update. 1119 * 1120 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 1121 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 1122 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 1123 * request, the driver will assume that the port is unauthorized until 1124 * authorized by user space. Otherwise, port is marked authorized by 1125 * default in station mode. 1126 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 1127 * ethertype that will be used for key negotiation. It can be 1128 * specified with the associate and connect commands. If it is not 1129 * specified, the value defaults to 0x888E (PAE, 802.1X). This 1130 * attribute is also used as a flag in the wiphy information to 1131 * indicate that protocols other than PAE are supported. 1132 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 1133 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 1134 * ethertype frames used for key negotiation must not be encrypted. 1135 * 1136 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 1137 * We recommend using nested, driver-specific attributes within this. 1138 * 1139 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 1140 * event was due to the AP disconnecting the station, and not due to 1141 * a local disconnect request. 1142 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 1143 * event (u16) 1144 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 1145 * that protected APs should be used. This is also used with NEW_BEACON to 1146 * indicate that the BSS is to use protection. 1147 * 1148 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 1149 * to indicate which unicast key ciphers will be used with the connection 1150 * (an array of u32). 1151 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1152 * indicate which group key cipher will be used with the connection (a 1153 * u32). 1154 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1155 * indicate which WPA version(s) the AP we want to associate with is using 1156 * (a u32 with flags from &enum nl80211_wpa_versions). 1157 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1158 * indicate which key management algorithm(s) to use (an array of u32). 1159 * 1160 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 1161 * sent out by the card, for ROAM and successful CONNECT events. 1162 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 1163 * sent by peer, for ROAM and successful CONNECT events. 1164 * 1165 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 1166 * commands to specify using a reassociate frame 1167 * 1168 * @NL80211_ATTR_KEY: key information in a nested attribute with 1169 * %NL80211_KEY_* sub-attributes 1170 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 1171 * and join_ibss(), key information is in a nested attribute each 1172 * with %NL80211_KEY_* sub-attributes 1173 * 1174 * @NL80211_ATTR_PID: Process ID of a network namespace. 1175 * 1176 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 1177 * dumps. This number increases whenever the object list being 1178 * dumped changes, and as such userspace can verify that it has 1179 * obtained a complete and consistent snapshot by verifying that 1180 * all dump messages contain the same generation number. If it 1181 * changed then the list changed and the dump should be repeated 1182 * completely from scratch. 1183 * 1184 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 1185 * 1186 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 1187 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 1188 * containing info as possible, see &enum survey_info. 1189 * 1190 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 1191 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 1192 * cache, a wiphy attribute. 1193 * 1194 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 1195 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 1196 * specifies the maximum duration that can be requested with the 1197 * remain-on-channel operation, in milliseconds, u32. 1198 * 1199 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 1200 * 1201 * @NL80211_ATTR_TX_RATES: Nested set of attributes 1202 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 1203 * enum nl80211_band value is used as the index (nla_type() of the nested 1204 * data. If a band is not included, it will be configured to allow all 1205 * rates based on negotiated supported rates information. This attribute 1206 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 1207 * 1208 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 1209 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 1210 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 1211 * @NL80211_CMD_REGISTER_FRAME command. 1212 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 1213 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1214 * information about which frame types can be transmitted with 1215 * %NL80211_CMD_FRAME. 1216 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 1217 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1218 * information about which frame types can be registered for RX. 1219 * 1220 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 1221 * acknowledged by the recipient. 1222 * 1223 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. 1224 * 1225 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1226 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1227 * 1228 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1229 * is requesting a local authentication/association state change without 1230 * invoking actual management frame exchange. This can be used with 1231 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1232 * NL80211_CMD_DISASSOCIATE. 1233 * 1234 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1235 * connected to this BSS. 1236 * 1237 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1238 * &enum nl80211_tx_power_setting for possible values. 1239 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1240 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1241 * for non-automatic settings. 1242 * 1243 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1244 * means support for per-station GTKs. 1245 * 1246 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1247 * This can be used to mask out antennas which are not attached or should 1248 * not be used for transmitting. If an antenna is not selected in this 1249 * bitmap the hardware is not allowed to transmit on this antenna. 1250 * 1251 * Each bit represents one antenna, starting with antenna 1 at the first 1252 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1253 * drivers can derive which chainmasks to use (if all antennas belonging to 1254 * a particular chain are disabled this chain should be disabled) and if 1255 * a chain has diversity antennas wether diversity should be used or not. 1256 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1257 * derived from the available chains after applying the antenna mask. 1258 * Non-802.11n drivers can derive wether to use diversity or not. 1259 * Drivers may reject configurations or RX/TX mask combinations they cannot 1260 * support by returning -EINVAL. 1261 * 1262 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1263 * This can be used to mask out antennas which are not attached or should 1264 * not be used for receiving. If an antenna is not selected in this bitmap 1265 * the hardware should not be configured to receive on this antenna. 1266 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1267 * 1268 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1269 * for configuration as TX antennas via the above parameters. 1270 * 1271 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1272 * for configuration as RX antennas via the above parameters. 1273 * 1274 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1275 * 1276 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1277 * transmitted on another channel when the channel given doesn't match 1278 * the current channel. If the current channel doesn't match and this 1279 * flag isn't set, the frame will be rejected. This is also used as an 1280 * nl80211 capability flag. 1281 * 1282 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) 1283 * 1284 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1285 * attributes, specifying what a key should be set as default as. 1286 * See &enum nl80211_key_default_types. 1287 * 1288 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1289 * changed once the mesh is active. 1290 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1291 * containing attributes from &enum nl80211_meshconf_params. 1292 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1293 * allows auth frames in a mesh to be passed to userspace for processing via 1294 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1295 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in 1296 * &enum nl80211_plink_state. Used when userspace is driving the peer link 1297 * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or 1298 * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled. 1299 * 1300 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1301 * capabilities, the supported WoWLAN triggers 1302 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1303 * indicate which WoW triggers should be enabled. This is also 1304 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1305 * triggers. 1306 * 1307 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1308 * cycles, in msecs. 1309 * 1310 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1311 * sets of attributes to match during scheduled scans. Only BSSs 1312 * that match any of the sets will be reported. These are 1313 * pass-thru filter rules. 1314 * For a match to succeed, the BSS must match all attributes of a 1315 * set. Since not every hardware supports matching all types of 1316 * attributes, there is no guarantee that the reported BSSs are 1317 * fully complying with the match sets and userspace needs to be 1318 * able to ignore them by itself. 1319 * Thus, the implementation is somewhat hardware-dependent, but 1320 * this is only an optimization and the userspace application 1321 * needs to handle all the non-filtered results anyway. 1322 * If the match attributes don't make sense when combined with 1323 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1324 * is included in the probe request, but the match attributes 1325 * will never let it go through), -EINVAL may be returned. 1326 * If ommited, no filtering is done. 1327 * 1328 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1329 * interface combinations. In each nested item, it contains attributes 1330 * defined in &enum nl80211_if_combination_attrs. 1331 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1332 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1333 * are managed in software: interfaces of these types aren't subject to 1334 * any restrictions in their number or combinations. 1335 * 1336 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1337 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1338 * 1339 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1340 * nested array attribute containing an entry for each band, with the entry 1341 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1342 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1343 * 1344 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1345 * and Probe Response (when response to wildcard Probe Request); see 1346 * &enum nl80211_hidden_ssid, represented as a u32 1347 * 1348 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1349 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1350 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1351 * driver (or firmware) replies to Probe Request frames. 1352 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1353 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1354 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1355 * (Re)Association Response frames when the driver (or firmware) replies to 1356 * (Re)Association Request frames. 1357 * 1358 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1359 * of the station, see &enum nl80211_sta_wme_attr. 1360 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1361 * as AP. 1362 * 1363 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1364 * roaming to another AP in the same ESS if the signal lever is low. 1365 * 1366 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1367 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1368 * 1369 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1370 * for management frames transmission. In order to avoid p2p probe/action 1371 * frames are being transmitted at CCK rate in 2GHz band, the user space 1372 * applications use this attribute. 1373 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1374 * %NL80211_CMD_FRAME commands. 1375 * 1376 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1377 * request, link setup confirm, link teardown, etc.). Values are 1378 * described in the TDLS (802.11z) specification. 1379 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1380 * TDLS conversation between two devices. 1381 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1382 * &enum nl80211_tdls_operation, represented as a u8. 1383 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1384 * as a TDLS peer sta. 1385 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1386 * procedures should be performed by sending TDLS packets via 1387 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1388 * used for asking the driver to perform a TDLS operation. 1389 * 1390 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1391 * that have AP support to indicate that they have the AP SME integrated 1392 * with support for the features listed in this attribute, see 1393 * &enum nl80211_ap_sme_features. 1394 * 1395 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1396 * the driver to not wait for an acknowledgement. Note that due to this, 1397 * it will also not give a status callback nor return a cookie. This is 1398 * mostly useful for probe responses to save airtime. 1399 * 1400 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1401 * &enum nl80211_feature_flags and is advertised in wiphy information. 1402 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1403 * requests while operating in AP-mode. 1404 * This attribute holds a bitmap of the supported protocols for 1405 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1406 * 1407 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1408 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1409 * to be filled by the FW. 1410 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1411 * this feature. Currently, only supported in mac80211 drivers. 1412 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 1413 * ATTR_HT_CAPABILITY to which attention should be paid. 1414 * Currently, only mac80211 NICs support this feature. 1415 * The values that may be configured are: 1416 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 1417 * AMPDU density and AMPDU factor. 1418 * All values are treated as suggestions and may be ignored 1419 * by the driver as required. The actual values may be seen in 1420 * the station debugfs ht_caps file. 1421 * 1422 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 1423 * abides to when initiating radiation on DFS channels. A country maps 1424 * to one DFS region. 1425 * 1426 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 1427 * up to 16 TIDs. 1428 * 1429 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 1430 * used by the drivers which has MLME in firmware and does not have support 1431 * to report per station tx/rx activity to free up the staion entry from 1432 * the list. This needs to be used when the driver advertises the 1433 * capability to timeout the stations. 1434 * 1435 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 1436 * this attribute is (depending on the driver capabilities) added to 1437 * received frames indicated with %NL80211_CMD_FRAME. 1438 * 1439 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 1440 * or 0 to disable background scan. 1441 * 1442 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from 1443 * userspace. If unset it is assumed the hint comes directly from 1444 * a user. If set code could specify exactly what type of source 1445 * was used to provide the hint. For the different types of 1446 * allowed user regulatory hints see nl80211_user_reg_hint_type. 1447 * 1448 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected 1449 * the connection request from a station. nl80211_connect_failed_reason 1450 * enum has different reasons of connection failure. 1451 * 1452 * @NL80211_ATTR_SAE_DATA: SAE elements in Authentication frames. This starts 1453 * with the Authentication transaction sequence number field. 1454 * 1455 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from 1456 * association request when used with NL80211_CMD_NEW_STATION) 1457 * 1458 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32) 1459 * 1460 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with 1461 * the START_AP and SET_BSS commands 1462 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the 1463 * START_AP and SET_BSS commands. This can have the values 0 or 1; 1464 * if not given in START_AP 0 is assumed, if not given in SET_BSS 1465 * no change is made. 1466 * 1467 * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode 1468 * defined in &enum nl80211_mesh_power_mode. 1469 * 1470 * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy, 1471 * carried in a u32 attribute 1472 * 1473 * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for 1474 * MAC ACL. 1475 * 1476 * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum 1477 * number of MAC addresses that a device can support for MAC 1478 * ACL. 1479 * 1480 * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace, 1481 * contains a value of enum nl80211_radar_event (u32). 1482 * 1483 * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver 1484 * has and handles. The format is the same as the IE contents. See 1485 * 802.11-2012 8.4.2.29 for more information. 1486 * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver 1487 * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields. 1488 * 1489 * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to 1490 * the driver, e.g., to enable TDLS power save (PU-APSD). 1491 * 1492 * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are 1493 * advertised to the driver, e.g., to enable TDLS off channel operations 1494 * and PU-APSD. 1495 * 1496 * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see 1497 * &enum nl80211_protocol_features, the attribute is a u32. 1498 * 1499 * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports 1500 * receiving the data for a single wiphy split across multiple 1501 * messages, given with wiphy dump message 1502 * 1503 * @NL80211_ATTR_MDID: Mobility Domain Identifier 1504 * 1505 * @NL80211_ATTR_IE_RIC: Resource Information Container Information 1506 * Element 1507 * 1508 * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased 1509 * reliability, see &enum nl80211_crit_proto_id (u16). 1510 * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which 1511 * the connection should have increased reliability (u16). 1512 * 1513 * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16). 1514 * This is similar to @NL80211_ATTR_STA_AID but with a difference of being 1515 * allowed to be used with the first @NL80211_CMD_SET_STATION command to 1516 * update a TDLS peer STA entry. 1517 * 1518 * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information. 1519 * 1520 * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's 1521 * until the channel switch event. 1522 * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission 1523 * must be blocked on the current channel (before the channel switch 1524 * operation). 1525 * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information 1526 * for the time while performing a channel switch. 1527 * @NL80211_ATTR_CSA_C_OFF_BEACON: Offset of the channel switch counter 1528 * field in the beacons tail (%NL80211_ATTR_BEACON_TAIL). 1529 * @NL80211_ATTR_CSA_C_OFF_PRESP: Offset of the channel switch counter 1530 * field in the probe response (%NL80211_ATTR_PROBE_RESP). 1531 * 1532 * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32. 1533 * As specified in the &enum nl80211_rxmgmt_flags. 1534 * 1535 * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels. 1536 * 1537 * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported 1538 * supported operating classes. 1539 * 1540 * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space 1541 * controls DFS operation in IBSS mode. If the flag is included in 1542 * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS 1543 * channels and reports radar events to userspace. Userspace is required 1544 * to react to radar events, e.g. initiate a channel switch or leave the 1545 * IBSS network. 1546 * 1547 * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports 1548 * 5 MHz channel bandwidth. 1549 * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports 1550 * 10 MHz channel bandwidth. 1551 * 1552 * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode 1553 * Notification Element based on association request when used with 1554 * %NL80211_CMD_NEW_STATION; u8 attribute. 1555 * 1556 * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if 1557 * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet) 1558 * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command 1559 * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this 1560 * attribute is also used for vendor command feature advertisement 1561 * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy 1562 * info, containing a nested array of possible events 1563 * 1564 * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This 1565 * data is in the format defined for the payload of the QoS Map Set element 1566 * in IEEE Std 802.11-2012, 8.4.2.97. 1567 * 1568 * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS 1569 * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS 1570 * 1571 * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many 1572 * associated stations are supported in AP mode (including P2P GO); u32. 1573 * Since drivers may not have a fixed limit on the maximum number (e.g., 1574 * other concurrent operations may affect this), drivers are allowed to 1575 * advertise values that cannot always be met. In such cases, an attempt 1576 * to add a new station entry with @NL80211_CMD_NEW_STATION may fail. 1577 * 1578 * @NL80211_ATTR_MAX: highest attribute number currently defined 1579 * @__NL80211_ATTR_AFTER_LAST: internal use 1580 */ 1581enum nl80211_attrs { 1582/* don't change the order or add anything between, this is ABI! */ 1583 NL80211_ATTR_UNSPEC, 1584 1585 NL80211_ATTR_WIPHY, 1586 NL80211_ATTR_WIPHY_NAME, 1587 1588 NL80211_ATTR_IFINDEX, 1589 NL80211_ATTR_IFNAME, 1590 NL80211_ATTR_IFTYPE, 1591 1592 NL80211_ATTR_MAC, 1593 1594 NL80211_ATTR_KEY_DATA, 1595 NL80211_ATTR_KEY_IDX, 1596 NL80211_ATTR_KEY_CIPHER, 1597 NL80211_ATTR_KEY_SEQ, 1598 NL80211_ATTR_KEY_DEFAULT, 1599 1600 NL80211_ATTR_BEACON_INTERVAL, 1601 NL80211_ATTR_DTIM_PERIOD, 1602 NL80211_ATTR_BEACON_HEAD, 1603 NL80211_ATTR_BEACON_TAIL, 1604 1605 NL80211_ATTR_STA_AID, 1606 NL80211_ATTR_STA_FLAGS, 1607 NL80211_ATTR_STA_LISTEN_INTERVAL, 1608 NL80211_ATTR_STA_SUPPORTED_RATES, 1609 NL80211_ATTR_STA_VLAN, 1610 NL80211_ATTR_STA_INFO, 1611 1612 NL80211_ATTR_WIPHY_BANDS, 1613 1614 NL80211_ATTR_MNTR_FLAGS, 1615 1616 NL80211_ATTR_MESH_ID, 1617 NL80211_ATTR_STA_PLINK_ACTION, 1618 NL80211_ATTR_MPATH_NEXT_HOP, 1619 NL80211_ATTR_MPATH_INFO, 1620 1621 NL80211_ATTR_BSS_CTS_PROT, 1622 NL80211_ATTR_BSS_SHORT_PREAMBLE, 1623 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 1624 1625 NL80211_ATTR_HT_CAPABILITY, 1626 1627 NL80211_ATTR_SUPPORTED_IFTYPES, 1628 1629 NL80211_ATTR_REG_ALPHA2, 1630 NL80211_ATTR_REG_RULES, 1631 1632 NL80211_ATTR_MESH_CONFIG, 1633 1634 NL80211_ATTR_BSS_BASIC_RATES, 1635 1636 NL80211_ATTR_WIPHY_TXQ_PARAMS, 1637 NL80211_ATTR_WIPHY_FREQ, 1638 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 1639 1640 NL80211_ATTR_KEY_DEFAULT_MGMT, 1641 1642 NL80211_ATTR_MGMT_SUBTYPE, 1643 NL80211_ATTR_IE, 1644 1645 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 1646 1647 NL80211_ATTR_SCAN_FREQUENCIES, 1648 NL80211_ATTR_SCAN_SSIDS, 1649 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 1650 NL80211_ATTR_BSS, 1651 1652 NL80211_ATTR_REG_INITIATOR, 1653 NL80211_ATTR_REG_TYPE, 1654 1655 NL80211_ATTR_SUPPORTED_COMMANDS, 1656 1657 NL80211_ATTR_FRAME, 1658 NL80211_ATTR_SSID, 1659 NL80211_ATTR_AUTH_TYPE, 1660 NL80211_ATTR_REASON_CODE, 1661 1662 NL80211_ATTR_KEY_TYPE, 1663 1664 NL80211_ATTR_MAX_SCAN_IE_LEN, 1665 NL80211_ATTR_CIPHER_SUITES, 1666 1667 NL80211_ATTR_FREQ_BEFORE, 1668 NL80211_ATTR_FREQ_AFTER, 1669 1670 NL80211_ATTR_FREQ_FIXED, 1671 1672 1673 NL80211_ATTR_WIPHY_RETRY_SHORT, 1674 NL80211_ATTR_WIPHY_RETRY_LONG, 1675 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 1676 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 1677 1678 NL80211_ATTR_TIMED_OUT, 1679 1680 NL80211_ATTR_USE_MFP, 1681 1682 NL80211_ATTR_STA_FLAGS2, 1683 1684 NL80211_ATTR_CONTROL_PORT, 1685 1686 NL80211_ATTR_TESTDATA, 1687 1688 NL80211_ATTR_PRIVACY, 1689 1690 NL80211_ATTR_DISCONNECTED_BY_AP, 1691 NL80211_ATTR_STATUS_CODE, 1692 1693 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 1694 NL80211_ATTR_CIPHER_SUITE_GROUP, 1695 NL80211_ATTR_WPA_VERSIONS, 1696 NL80211_ATTR_AKM_SUITES, 1697 1698 NL80211_ATTR_REQ_IE, 1699 NL80211_ATTR_RESP_IE, 1700 1701 NL80211_ATTR_PREV_BSSID, 1702 1703 NL80211_ATTR_KEY, 1704 NL80211_ATTR_KEYS, 1705 1706 NL80211_ATTR_PID, 1707 1708 NL80211_ATTR_4ADDR, 1709 1710 NL80211_ATTR_SURVEY_INFO, 1711 1712 NL80211_ATTR_PMKID, 1713 NL80211_ATTR_MAX_NUM_PMKIDS, 1714 1715 NL80211_ATTR_DURATION, 1716 1717 NL80211_ATTR_COOKIE, 1718 1719 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 1720 1721 NL80211_ATTR_TX_RATES, 1722 1723 NL80211_ATTR_FRAME_MATCH, 1724 1725 NL80211_ATTR_ACK, 1726 1727 NL80211_ATTR_PS_STATE, 1728 1729 NL80211_ATTR_CQM, 1730 1731 NL80211_ATTR_LOCAL_STATE_CHANGE, 1732 1733 NL80211_ATTR_AP_ISOLATE, 1734 1735 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 1736 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 1737 1738 NL80211_ATTR_TX_FRAME_TYPES, 1739 NL80211_ATTR_RX_FRAME_TYPES, 1740 NL80211_ATTR_FRAME_TYPE, 1741 1742 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1743 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 1744 1745 NL80211_ATTR_SUPPORT_IBSS_RSN, 1746 1747 NL80211_ATTR_WIPHY_ANTENNA_TX, 1748 NL80211_ATTR_WIPHY_ANTENNA_RX, 1749 1750 NL80211_ATTR_MCAST_RATE, 1751 1752 NL80211_ATTR_OFFCHANNEL_TX_OK, 1753 1754 NL80211_ATTR_BSS_HT_OPMODE, 1755 1756 NL80211_ATTR_KEY_DEFAULT_TYPES, 1757 1758 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 1759 1760 NL80211_ATTR_MESH_SETUP, 1761 1762 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 1763 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 1764 1765 NL80211_ATTR_SUPPORT_MESH_AUTH, 1766 NL80211_ATTR_STA_PLINK_STATE, 1767 1768 NL80211_ATTR_WOWLAN_TRIGGERS, 1769 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 1770 1771 NL80211_ATTR_SCHED_SCAN_INTERVAL, 1772 1773 NL80211_ATTR_INTERFACE_COMBINATIONS, 1774 NL80211_ATTR_SOFTWARE_IFTYPES, 1775 1776 NL80211_ATTR_REKEY_DATA, 1777 1778 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 1779 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 1780 1781 NL80211_ATTR_SCAN_SUPP_RATES, 1782 1783 NL80211_ATTR_HIDDEN_SSID, 1784 1785 NL80211_ATTR_IE_PROBE_RESP, 1786 NL80211_ATTR_IE_ASSOC_RESP, 1787 1788 NL80211_ATTR_STA_WME, 1789 NL80211_ATTR_SUPPORT_AP_UAPSD, 1790 1791 NL80211_ATTR_ROAM_SUPPORT, 1792 1793 NL80211_ATTR_SCHED_SCAN_MATCH, 1794 NL80211_ATTR_MAX_MATCH_SETS, 1795 1796 NL80211_ATTR_PMKSA_CANDIDATE, 1797 1798 NL80211_ATTR_TX_NO_CCK_RATE, 1799 1800 NL80211_ATTR_TDLS_ACTION, 1801 NL80211_ATTR_TDLS_DIALOG_TOKEN, 1802 NL80211_ATTR_TDLS_OPERATION, 1803 NL80211_ATTR_TDLS_SUPPORT, 1804 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 1805 1806 NL80211_ATTR_DEVICE_AP_SME, 1807 1808 NL80211_ATTR_DONT_WAIT_FOR_ACK, 1809 1810 NL80211_ATTR_FEATURE_FLAGS, 1811 1812 NL80211_ATTR_PROBE_RESP_OFFLOAD, 1813 1814 NL80211_ATTR_PROBE_RESP, 1815 1816 NL80211_ATTR_DFS_REGION, 1817 1818 NL80211_ATTR_DISABLE_HT, 1819 NL80211_ATTR_HT_CAPABILITY_MASK, 1820 1821 NL80211_ATTR_NOACK_MAP, 1822 1823 NL80211_ATTR_INACTIVITY_TIMEOUT, 1824 1825 NL80211_ATTR_RX_SIGNAL_DBM, 1826 1827 NL80211_ATTR_BG_SCAN_PERIOD, 1828 1829 NL80211_ATTR_WDEV, 1830 1831 NL80211_ATTR_USER_REG_HINT_TYPE, 1832 1833 NL80211_ATTR_CONN_FAILED_REASON, 1834 1835 NL80211_ATTR_SAE_DATA, 1836 1837 NL80211_ATTR_VHT_CAPABILITY, 1838 1839 NL80211_ATTR_SCAN_FLAGS, 1840 1841 NL80211_ATTR_CHANNEL_WIDTH, 1842 NL80211_ATTR_CENTER_FREQ1, 1843 NL80211_ATTR_CENTER_FREQ2, 1844 1845 NL80211_ATTR_P2P_CTWINDOW, 1846 NL80211_ATTR_P2P_OPPPS, 1847 1848 NL80211_ATTR_LOCAL_MESH_POWER_MODE, 1849 1850 NL80211_ATTR_ACL_POLICY, 1851 1852 NL80211_ATTR_MAC_ADDRS, 1853 1854 NL80211_ATTR_MAC_ACL_MAX, 1855 1856 NL80211_ATTR_RADAR_EVENT, 1857 1858 NL80211_ATTR_EXT_CAPA, 1859 NL80211_ATTR_EXT_CAPA_MASK, 1860 1861 NL80211_ATTR_STA_CAPABILITY, 1862 NL80211_ATTR_STA_EXT_CAPABILITY, 1863 1864 NL80211_ATTR_PROTOCOL_FEATURES, 1865 NL80211_ATTR_SPLIT_WIPHY_DUMP, 1866 1867 NL80211_ATTR_DISABLE_VHT, 1868 NL80211_ATTR_VHT_CAPABILITY_MASK, 1869 1870 NL80211_ATTR_MDID, 1871 NL80211_ATTR_IE_RIC, 1872 1873 NL80211_ATTR_CRIT_PROT_ID, 1874 NL80211_ATTR_MAX_CRIT_PROT_DURATION, 1875 1876 NL80211_ATTR_PEER_AID, 1877 1878 NL80211_ATTR_COALESCE_RULE, 1879 1880 NL80211_ATTR_CH_SWITCH_COUNT, 1881 NL80211_ATTR_CH_SWITCH_BLOCK_TX, 1882 NL80211_ATTR_CSA_IES, 1883 NL80211_ATTR_CSA_C_OFF_BEACON, 1884 NL80211_ATTR_CSA_C_OFF_PRESP, 1885 1886 NL80211_ATTR_RXMGMT_FLAGS, 1887 1888 NL80211_ATTR_STA_SUPPORTED_CHANNELS, 1889 1890 NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES, 1891 1892 NL80211_ATTR_HANDLE_DFS, 1893 1894 NL80211_ATTR_SUPPORT_5_MHZ, 1895 NL80211_ATTR_SUPPORT_10_MHZ, 1896 1897 NL80211_ATTR_OPMODE_NOTIF, 1898 1899 NL80211_ATTR_VENDOR_ID, 1900 NL80211_ATTR_VENDOR_SUBCMD, 1901 NL80211_ATTR_VENDOR_DATA, 1902 NL80211_ATTR_VENDOR_EVENTS, 1903 1904 NL80211_ATTR_QOS_MAP, 1905 1906 NL80211_ATTR_MAC_HINT, 1907 NL80211_ATTR_WIPHY_FREQ_HINT, 1908 1909 NL80211_ATTR_MAX_AP_ASSOC_STA, 1910 1911 /* add attributes here, update the policy in nl80211.c */ 1912 1913 __NL80211_ATTR_AFTER_LAST, 1914 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 1915}; 1916 1917/* source-level API compatibility */ 1918#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 1919#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 1920 1921/* 1922 * Allow user space programs to use #ifdef on new attributes by defining them 1923 * here 1924 */ 1925#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 1926#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 1927#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 1928#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 1929#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 1930#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 1931#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 1932#define NL80211_ATTR_IE NL80211_ATTR_IE 1933#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 1934#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 1935#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 1936#define NL80211_ATTR_SSID NL80211_ATTR_SSID 1937#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 1938#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 1939#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 1940#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 1941#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 1942#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 1943#define NL80211_ATTR_KEY NL80211_ATTR_KEY 1944#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 1945#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1946 1947#define NL80211_MAX_SUPP_RATES 32 1948#define NL80211_MAX_SUPP_HT_RATES 77 1949#define NL80211_MAX_SUPP_REG_RULES 32 1950#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 1951#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 1952#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 1953#define NL80211_HT_CAPABILITY_LEN 26 1954#define NL80211_VHT_CAPABILITY_LEN 12 1955 1956#define NL80211_MAX_NR_CIPHER_SUITES 5 1957#define NL80211_MAX_NR_AKM_SUITES 2 1958 1959#define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 1960 1961/* default RSSI threshold for scan results if none specified. */ 1962#define NL80211_SCAN_RSSI_THOLD_OFF -300 1963 1964#define NL80211_CQM_TXE_MAX_INTVL 1800 1965 1966/** 1967 * enum nl80211_iftype - (virtual) interface types 1968 * 1969 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 1970 * @NL80211_IFTYPE_ADHOC: independent BSS member 1971 * @NL80211_IFTYPE_STATION: managed BSS member 1972 * @NL80211_IFTYPE_AP: access point 1973 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 1974 * are a bit special in that they must always be tied to a pre-existing 1975 * AP type interface. 1976 * @NL80211_IFTYPE_WDS: wireless distribution interface 1977 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 1978 * @NL80211_IFTYPE_MESH_POINT: mesh point 1979 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 1980 * @NL80211_IFTYPE_P2P_GO: P2P group owner 1981 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev 1982 * and therefore can't be created in the normal ways, use the 1983 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE 1984 * commands to create and destroy one 1985 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 1986 * @NUM_NL80211_IFTYPES: number of defined interface types 1987 * 1988 * These values are used with the %NL80211_ATTR_IFTYPE 1989 * to set the type of an interface. 1990 * 1991 */ 1992enum nl80211_iftype { 1993 NL80211_IFTYPE_UNSPECIFIED, 1994 NL80211_IFTYPE_ADHOC, 1995 NL80211_IFTYPE_STATION, 1996 NL80211_IFTYPE_AP, 1997 NL80211_IFTYPE_AP_VLAN, 1998 NL80211_IFTYPE_WDS, 1999 NL80211_IFTYPE_MONITOR, 2000 NL80211_IFTYPE_MESH_POINT, 2001 NL80211_IFTYPE_P2P_CLIENT, 2002 NL80211_IFTYPE_P2P_GO, 2003 NL80211_IFTYPE_P2P_DEVICE, 2004 2005 /* keep last */ 2006 NUM_NL80211_IFTYPES, 2007 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 2008}; 2009 2010/** 2011 * enum nl80211_sta_flags - station flags 2012 * 2013 * Station flags. When a station is added to an AP interface, it is 2014 * assumed to be already associated (and hence authenticated.) 2015 * 2016 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 2017 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 2018 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 2019 * with short barker preamble 2020 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 2021 * @NL80211_STA_FLAG_MFP: station uses management frame protection 2022 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 2023 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 2024 * only be used in managed mode (even in the flags mask). Note that the 2025 * flag can't be changed, it is only valid while adding a station, and 2026 * attempts to change it will silently be ignored (rather than rejected 2027 * as errors.) 2028 * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers 2029 * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a 2030 * previously added station into associated state 2031 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 2032 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 2033 */ 2034enum nl80211_sta_flags { 2035 __NL80211_STA_FLAG_INVALID, 2036 NL80211_STA_FLAG_AUTHORIZED, 2037 NL80211_STA_FLAG_SHORT_PREAMBLE, 2038 NL80211_STA_FLAG_WME, 2039 NL80211_STA_FLAG_MFP, 2040 NL80211_STA_FLAG_AUTHENTICATED, 2041 NL80211_STA_FLAG_TDLS_PEER, 2042 NL80211_STA_FLAG_ASSOCIATED, 2043 2044 /* keep last */ 2045 __NL80211_STA_FLAG_AFTER_LAST, 2046 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 2047}; 2048 2049#define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER 2050 2051/** 2052 * struct nl80211_sta_flag_update - station flags mask/set 2053 * @mask: mask of station flags to set 2054 * @set: which values to set them to 2055 * 2056 * Both mask and set contain bits as per &enum nl80211_sta_flags. 2057 */ 2058struct nl80211_sta_flag_update { 2059 __u32 mask; 2060 __u32 set; 2061} __attribute__((packed)); 2062 2063/** 2064 * enum nl80211_rate_info - bitrate information 2065 * 2066 * These attribute types are used with %NL80211_STA_INFO_TXRATE 2067 * when getting information about the bitrate of a station. 2068 * There are 2 attributes for bitrate, a legacy one that represents 2069 * a 16-bit value, and new one that represents a 32-bit value. 2070 * If the rate value fits into 16 bit, both attributes are reported 2071 * with the same value. If the rate is too high to fit into 16 bits 2072 * (>6.5535Gbps) only 32-bit attribute is included. 2073 * User space tools encouraged to use the 32-bit attribute and fall 2074 * back to the 16-bit one for compatibility with older kernels. 2075 * 2076 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 2077 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 2078 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 2079 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate 2080 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 2081 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) 2082 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 2083 * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8) 2084 * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8) 2085 * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate 2086 * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: 80+80 MHz VHT rate 2087 * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate 2088 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 2089 */ 2090enum nl80211_rate_info { 2091 __NL80211_RATE_INFO_INVALID, 2092 NL80211_RATE_INFO_BITRATE, 2093 NL80211_RATE_INFO_MCS, 2094 NL80211_RATE_INFO_40_MHZ_WIDTH, 2095 NL80211_RATE_INFO_SHORT_GI, 2096 NL80211_RATE_INFO_BITRATE32, 2097 NL80211_RATE_INFO_VHT_MCS, 2098 NL80211_RATE_INFO_VHT_NSS, 2099 NL80211_RATE_INFO_80_MHZ_WIDTH, 2100 NL80211_RATE_INFO_80P80_MHZ_WIDTH, 2101 NL80211_RATE_INFO_160_MHZ_WIDTH, 2102 2103 /* keep last */ 2104 __NL80211_RATE_INFO_AFTER_LAST, 2105 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 2106}; 2107 2108/** 2109 * enum nl80211_sta_bss_param - BSS information collected by STA 2110 * 2111 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 2112 * when getting information about the bitrate of a station. 2113 * 2114 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 2115 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 2116 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 2117 * (flag) 2118 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 2119 * (flag) 2120 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 2121 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 2122 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 2123 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 2124 */ 2125enum nl80211_sta_bss_param { 2126 __NL80211_STA_BSS_PARAM_INVALID, 2127 NL80211_STA_BSS_PARAM_CTS_PROT, 2128 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 2129 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 2130 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 2131 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 2132 2133 /* keep last */ 2134 __NL80211_STA_BSS_PARAM_AFTER_LAST, 2135 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 2136}; 2137 2138/** 2139 * enum nl80211_sta_info - station information 2140 * 2141 * These attribute types are used with %NL80211_ATTR_STA_INFO 2142 * when getting information about a station. 2143 * 2144 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 2145 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 2146 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 2147 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 2148 * @NL80211_STA_INFO_RX_BYTES64: total received bytes (u64, from this station) 2149 * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (u64, to this station) 2150 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 2151 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 2152 * containing info as possible, see &enum nl80211_rate_info 2153 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 2154 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 2155 * station) 2156 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) 2157 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) 2158 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 2159 * @NL80211_STA_INFO_LLID: the station's mesh LLID 2160 * @NL80211_STA_INFO_PLID: the station's mesh PLID 2161 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 2162 * (see %enum nl80211_plink_state) 2163 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 2164 * attribute, like NL80211_STA_INFO_TX_BITRATE. 2165 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 2166 * containing info as possible, see &enum nl80211_sta_bss_param 2167 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 2168 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 2169 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 2170 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) 2171 * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode 2172 * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode 2173 * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards 2174 * non-peer STA 2175 * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU 2176 * Contains a nested array of signal strength attributes (u8, dBm) 2177 * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average 2178 * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. 2179 * @__NL80211_STA_INFO_AFTER_LAST: internal 2180 * @NL80211_STA_INFO_MAX: highest possible station info attribute 2181 */ 2182enum nl80211_sta_info { 2183 __NL80211_STA_INFO_INVALID, 2184 NL80211_STA_INFO_INACTIVE_TIME, 2185 NL80211_STA_INFO_RX_BYTES, 2186 NL80211_STA_INFO_TX_BYTES, 2187 NL80211_STA_INFO_LLID, 2188 NL80211_STA_INFO_PLID, 2189 NL80211_STA_INFO_PLINK_STATE, 2190 NL80211_STA_INFO_SIGNAL, 2191 NL80211_STA_INFO_TX_BITRATE, 2192 NL80211_STA_INFO_RX_PACKETS, 2193 NL80211_STA_INFO_TX_PACKETS, 2194 NL80211_STA_INFO_TX_RETRIES, 2195 NL80211_STA_INFO_TX_FAILED, 2196 NL80211_STA_INFO_SIGNAL_AVG, 2197 NL80211_STA_INFO_RX_BITRATE, 2198 NL80211_STA_INFO_BSS_PARAM, 2199 NL80211_STA_INFO_CONNECTED_TIME, 2200 NL80211_STA_INFO_STA_FLAGS, 2201 NL80211_STA_INFO_BEACON_LOSS, 2202 NL80211_STA_INFO_T_OFFSET, 2203 NL80211_STA_INFO_LOCAL_PM, 2204 NL80211_STA_INFO_PEER_PM, 2205 NL80211_STA_INFO_NONPEER_PM, 2206 NL80211_STA_INFO_RX_BYTES64, 2207 NL80211_STA_INFO_TX_BYTES64, 2208 NL80211_STA_INFO_CHAIN_SIGNAL, 2209 NL80211_STA_INFO_CHAIN_SIGNAL_AVG, 2210 2211 /* keep last */ 2212 __NL80211_STA_INFO_AFTER_LAST, 2213 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 2214}; 2215 2216/** 2217 * enum nl80211_mpath_flags - nl80211 mesh path flags 2218 * 2219 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 2220 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 2221 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 2222 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 2223 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 2224 */ 2225enum nl80211_mpath_flags { 2226 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 2227 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 2228 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 2229 NL80211_MPATH_FLAG_FIXED = 1<<3, 2230 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 2231}; 2232 2233/** 2234 * enum nl80211_mpath_info - mesh path information 2235 * 2236 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 2237 * information about a mesh path. 2238 * 2239 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 2240 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 2241 * @NL80211_MPATH_INFO_SN: destination sequence number 2242 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 2243 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 2244 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 2245 * &enum nl80211_mpath_flags; 2246 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 2247 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 2248 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 2249 * currently defind 2250 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 2251 */ 2252enum nl80211_mpath_info { 2253 __NL80211_MPATH_INFO_INVALID, 2254 NL80211_MPATH_INFO_FRAME_QLEN, 2255 NL80211_MPATH_INFO_SN, 2256 NL80211_MPATH_INFO_METRIC, 2257 NL80211_MPATH_INFO_EXPTIME, 2258 NL80211_MPATH_INFO_FLAGS, 2259 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 2260 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 2261 2262 /* keep last */ 2263 __NL80211_MPATH_INFO_AFTER_LAST, 2264 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 2265}; 2266 2267/** 2268 * enum nl80211_band_attr - band attributes 2269 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 2270 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 2271 * an array of nested frequency attributes 2272 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 2273 * an array of nested bitrate attributes 2274 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 2275 * defined in 802.11n 2276 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 2277 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 2278 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 2279 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as 2280 * defined in 802.11ac 2281 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE 2282 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 2283 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 2284 */ 2285enum nl80211_band_attr { 2286 __NL80211_BAND_ATTR_INVALID, 2287 NL80211_BAND_ATTR_FREQS, 2288 NL80211_BAND_ATTR_RATES, 2289 2290 NL80211_BAND_ATTR_HT_MCS_SET, 2291 NL80211_BAND_ATTR_HT_CAPA, 2292 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 2293 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 2294 2295 NL80211_BAND_ATTR_VHT_MCS_SET, 2296 NL80211_BAND_ATTR_VHT_CAPA, 2297 2298 /* keep last */ 2299 __NL80211_BAND_ATTR_AFTER_LAST, 2300 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 2301}; 2302 2303#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 2304 2305/** 2306 * enum nl80211_frequency_attr - frequency attributes 2307 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 2308 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 2309 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 2310 * regulatory domain. 2311 * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation 2312 * are permitted on this channel, this includes sending probe 2313 * requests, or modes of operation that require beaconing. 2314 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 2315 * on this channel in current regulatory domain. 2316 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 2317 * (100 * dBm). 2318 * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS 2319 * (enum nl80211_dfs_state) 2320 * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long 2321 * this channel is in this DFS state. 2322 * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this 2323 * channel as the control channel 2324 * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this 2325 * channel as the control channel 2326 * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel 2327 * as the primary or any of the secondary channels isn't possible, 2328 * this includes 80+80 channels 2329 * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel 2330 * using this channel as the primary or any of the secondary channels 2331 * isn't possible 2332 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 2333 * currently defined 2334 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 2335 */ 2336enum nl80211_frequency_attr { 2337 __NL80211_FREQUENCY_ATTR_INVALID, 2338 NL80211_FREQUENCY_ATTR_FREQ, 2339 NL80211_FREQUENCY_ATTR_DISABLED, 2340 NL80211_FREQUENCY_ATTR_NO_IR, 2341 __NL80211_FREQUENCY_ATTR_NO_IBSS, 2342 NL80211_FREQUENCY_ATTR_RADAR, 2343 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 2344 NL80211_FREQUENCY_ATTR_DFS_STATE, 2345 NL80211_FREQUENCY_ATTR_DFS_TIME, 2346 NL80211_FREQUENCY_ATTR_NO_HT40_MINUS, 2347 NL80211_FREQUENCY_ATTR_NO_HT40_PLUS, 2348 NL80211_FREQUENCY_ATTR_NO_80MHZ, 2349 NL80211_FREQUENCY_ATTR_NO_160MHZ, 2350 2351 /* keep last */ 2352 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 2353 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 2354}; 2355 2356#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 2357#define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR 2358#define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR 2359#define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR 2360 2361/** 2362 * enum nl80211_bitrate_attr - bitrate attributes 2363 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 2364 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 2365 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 2366 * in 2.4 GHz band. 2367 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 2368 * currently defined 2369 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 2370 */ 2371enum nl80211_bitrate_attr { 2372 __NL80211_BITRATE_ATTR_INVALID, 2373 NL80211_BITRATE_ATTR_RATE, 2374 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 2375 2376 /* keep last */ 2377 __NL80211_BITRATE_ATTR_AFTER_LAST, 2378 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 2379}; 2380 2381/** 2382 * enum nl80211_initiator - Indicates the initiator of a reg domain request 2383 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 2384 * regulatory domain. 2385 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 2386 * regulatory domain. 2387 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 2388 * wireless core it thinks its knows the regulatory domain we should be in. 2389 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 2390 * 802.11 country information element with regulatory information it 2391 * thinks we should consider. cfg80211 only processes the country 2392 * code from the IE, and relies on the regulatory domain information 2393 * structure passed by userspace (CRDA) from our wireless-regdb. 2394 * If a channel is enabled but the country code indicates it should 2395 * be disabled we disable the channel and re-enable it upon disassociation. 2396 */ 2397enum nl80211_reg_initiator { 2398 NL80211_REGDOM_SET_BY_CORE, 2399 NL80211_REGDOM_SET_BY_USER, 2400 NL80211_REGDOM_SET_BY_DRIVER, 2401 NL80211_REGDOM_SET_BY_COUNTRY_IE, 2402}; 2403 2404/** 2405 * enum nl80211_reg_type - specifies the type of regulatory domain 2406 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 2407 * to a specific country. When this is set you can count on the 2408 * ISO / IEC 3166 alpha2 country code being valid. 2409 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 2410 * domain. 2411 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 2412 * driver specific world regulatory domain. These do not apply system-wide 2413 * and are only applicable to the individual devices which have requested 2414 * them to be applied. 2415 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 2416 * of an intersection between two regulatory domains -- the previously 2417 * set regulatory domain on the system and the last accepted regulatory 2418 * domain request to be processed. 2419 */ 2420enum nl80211_reg_type { 2421 NL80211_REGDOM_TYPE_COUNTRY, 2422 NL80211_REGDOM_TYPE_WORLD, 2423 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 2424 NL80211_REGDOM_TYPE_INTERSECTION, 2425}; 2426 2427/** 2428 * enum nl80211_reg_rule_attr - regulatory rule attributes 2429 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 2430 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 2431 * considerations for a given frequency range. These are the 2432 * &enum nl80211_reg_rule_flags. 2433 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 2434 * rule in KHz. This is not a center of frequency but an actual regulatory 2435 * band edge. 2436 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 2437 * in KHz. This is not a center a frequency but an actual regulatory 2438 * band edge. 2439 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 2440 * frequency range, in KHz. If not present or 0, maximum available 2441 * bandwidth should be calculated base on contiguous rules and wider 2442 * channels will be allowed to cross multiple contiguous/overlapping 2443 * frequency ranges. 2444 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 2445 * for a given frequency range. The value is in mBi (100 * dBi). 2446 * If you don't have one then don't send this. 2447 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 2448 * a given frequency range. The value is in mBm (100 * dBm). 2449 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 2450 * currently defined 2451 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 2452 */ 2453enum nl80211_reg_rule_attr { 2454 __NL80211_REG_RULE_ATTR_INVALID, 2455 NL80211_ATTR_REG_RULE_FLAGS, 2456 2457 NL80211_ATTR_FREQ_RANGE_START, 2458 NL80211_ATTR_FREQ_RANGE_END, 2459 NL80211_ATTR_FREQ_RANGE_MAX_BW, 2460 2461 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 2462 NL80211_ATTR_POWER_RULE_MAX_EIRP, 2463 2464 /* keep last */ 2465 __NL80211_REG_RULE_ATTR_AFTER_LAST, 2466 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 2467}; 2468 2469/** 2470 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 2471 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 2472 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 2473 * only report BSS with matching SSID. 2474 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a 2475 * BSS in scan results. Filtering is turned off if not specified. Note that 2476 * if this attribute is in a match set of its own, then it is treated as 2477 * the default value for all matchsets with an SSID, rather than being a 2478 * matchset of its own without an RSSI filter. This is due to problems with 2479 * how this API was implemented in the past. Also, due to the same problem, 2480 * the only way to create a matchset with only an RSSI filter (with this 2481 * attribute) is if there's only a single matchset with the RSSI attribute. 2482 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 2483 * attribute number currently defined 2484 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 2485 */ 2486enum nl80211_sched_scan_match_attr { 2487 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 2488 2489 NL80211_SCHED_SCAN_MATCH_ATTR_SSID, 2490 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, 2491 2492 /* keep last */ 2493 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 2494 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 2495 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 2496}; 2497 2498/* only for backward compatibility */ 2499#define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID 2500 2501/** 2502 * enum nl80211_reg_rule_flags - regulatory rule flags 2503 * 2504 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 2505 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 2506 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 2507 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 2508 * @NL80211_RRF_DFS: DFS support is required to be used 2509 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 2510 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 2511 * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed, 2512 * this includes probe requests or modes of operation that require 2513 * beaconing. 2514 */ 2515enum nl80211_reg_rule_flags { 2516 NL80211_RRF_NO_OFDM = 1<<0, 2517 NL80211_RRF_NO_CCK = 1<<1, 2518 NL80211_RRF_NO_INDOOR = 1<<2, 2519 NL80211_RRF_NO_OUTDOOR = 1<<3, 2520 NL80211_RRF_DFS = 1<<4, 2521 NL80211_RRF_PTP_ONLY = 1<<5, 2522 NL80211_RRF_PTMP_ONLY = 1<<6, 2523 NL80211_RRF_NO_IR = 1<<7, 2524 __NL80211_RRF_NO_IBSS = 1<<8, 2525}; 2526 2527#define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR 2528#define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR 2529#define NL80211_RRF_NO_IR NL80211_RRF_NO_IR 2530 2531/* For backport compatibility with older userspace */ 2532#define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS) 2533 2534/** 2535 * enum nl80211_dfs_regions - regulatory DFS regions 2536 * 2537 * @NL80211_DFS_UNSET: Country has no DFS master region specified 2538 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC 2539 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI 2540 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec 2541 */ 2542enum nl80211_dfs_regions { 2543 NL80211_DFS_UNSET = 0, 2544 NL80211_DFS_FCC = 1, 2545 NL80211_DFS_ETSI = 2, 2546 NL80211_DFS_JP = 3, 2547}; 2548 2549/** 2550 * enum nl80211_user_reg_hint_type - type of user regulatory hint 2551 * 2552 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always 2553 * assumed if the attribute is not set. 2554 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular 2555 * base station. Device drivers that have been tested to work 2556 * properly to support this type of hint can enable these hints 2557 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature 2558 * capability on the struct wiphy. The wireless core will 2559 * ignore all cell base station hints until at least one device 2560 * present has been registered with the wireless core that 2561 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a 2562 * supported feature. 2563 */ 2564enum nl80211_user_reg_hint_type { 2565 NL80211_USER_REG_HINT_USER = 0, 2566 NL80211_USER_REG_HINT_CELL_BASE = 1, 2567}; 2568 2569/** 2570 * enum nl80211_survey_info - survey information 2571 * 2572 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 2573 * when getting information about a survey. 2574 * 2575 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 2576 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 2577 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 2578 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 2579 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio 2580 * spent on this channel 2581 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary 2582 * channel was sensed busy (either due to activity or energy detect) 2583 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension 2584 * channel was sensed busy 2585 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent 2586 * receiving data 2587 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent 2588 * transmitting data 2589 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 2590 * currently defined 2591 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 2592 */ 2593enum nl80211_survey_info { 2594 __NL80211_SURVEY_INFO_INVALID, 2595 NL80211_SURVEY_INFO_FREQUENCY, 2596 NL80211_SURVEY_INFO_NOISE, 2597 NL80211_SURVEY_INFO_IN_USE, 2598 NL80211_SURVEY_INFO_CHANNEL_TIME, 2599 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, 2600 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, 2601 NL80211_SURVEY_INFO_CHANNEL_TIME_RX, 2602 NL80211_SURVEY_INFO_CHANNEL_TIME_TX, 2603 2604 /* keep last */ 2605 __NL80211_SURVEY_INFO_AFTER_LAST, 2606 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 2607}; 2608 2609/** 2610 * enum nl80211_mntr_flags - monitor configuration flags 2611 * 2612 * Monitor configuration flags. 2613 * 2614 * @__NL80211_MNTR_FLAG_INVALID: reserved 2615 * 2616 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 2617 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 2618 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 2619 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 2620 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 2621 * overrides all other flags. 2622 * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address 2623 * and ACK incoming unicast packets. 2624 * 2625 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 2626 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 2627 */ 2628enum nl80211_mntr_flags { 2629 __NL80211_MNTR_FLAG_INVALID, 2630 NL80211_MNTR_FLAG_FCSFAIL, 2631 NL80211_MNTR_FLAG_PLCPFAIL, 2632 NL80211_MNTR_FLAG_CONTROL, 2633 NL80211_MNTR_FLAG_OTHER_BSS, 2634 NL80211_MNTR_FLAG_COOK_FRAMES, 2635 NL80211_MNTR_FLAG_ACTIVE, 2636 2637 /* keep last */ 2638 __NL80211_MNTR_FLAG_AFTER_LAST, 2639 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 2640}; 2641 2642/** 2643 * enum nl80211_mesh_power_mode - mesh power save modes 2644 * 2645 * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is 2646 * not known or has not been set yet. 2647 * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is 2648 * in Awake state all the time. 2649 * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will 2650 * alternate between Active and Doze states, but will wake up for 2651 * neighbor's beacons. 2652 * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will 2653 * alternate between Active and Doze states, but may not wake up 2654 * for neighbor's beacons. 2655 * 2656 * @__NL80211_MESH_POWER_AFTER_LAST - internal use 2657 * @NL80211_MESH_POWER_MAX - highest possible power save level 2658 */ 2659 2660enum nl80211_mesh_power_mode { 2661 NL80211_MESH_POWER_UNKNOWN, 2662 NL80211_MESH_POWER_ACTIVE, 2663 NL80211_MESH_POWER_LIGHT_SLEEP, 2664 NL80211_MESH_POWER_DEEP_SLEEP, 2665 2666 __NL80211_MESH_POWER_AFTER_LAST, 2667 NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1 2668}; 2669 2670/** 2671 * enum nl80211_meshconf_params - mesh configuration parameters 2672 * 2673 * Mesh configuration parameters. These can be changed while the mesh is 2674 * active. 2675 * 2676 * @__NL80211_MESHCONF_INVALID: internal use 2677 * 2678 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 2679 * millisecond units, used by the Peer Link Open message 2680 * 2681 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 2682 * millisecond units, used by the peer link management to close a peer link 2683 * 2684 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 2685 * millisecond units 2686 * 2687 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 2688 * on this mesh interface 2689 * 2690 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 2691 * open retries that can be sent to establish a new peer link instance in a 2692 * mesh 2693 * 2694 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 2695 * point. 2696 * 2697 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open 2698 * peer links when we detect compatible mesh peers. Disabled if 2699 * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are 2700 * set. 2701 * 2702 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 2703 * containing a PREQ that an MP can send to a particular destination (path 2704 * target) 2705 * 2706 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 2707 * (in milliseconds) 2708 * 2709 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 2710 * until giving up on a path discovery (in milliseconds) 2711 * 2712 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 2713 * points receiving a PREQ shall consider the forwarding information from 2714 * the root to be valid. (TU = time unit) 2715 * 2716 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 2717 * TUs) during which an MP can send only one action frame containing a PREQ 2718 * reference element 2719 * 2720 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 2721 * that it takes for an HWMP information element to propagate across the 2722 * mesh 2723 * 2724 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 2725 * 2726 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 2727 * source mesh point for path selection elements. 2728 * 2729 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 2730 * root announcements are transmitted. 2731 * 2732 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 2733 * access to a broader network beyond the MBSS. This is done via Root 2734 * Announcement frames. 2735 * 2736 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 2737 * TUs) during which a mesh STA can send only one Action frame containing a 2738 * PERR element. 2739 * 2740 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 2741 * or forwarding entity (default is TRUE - forwarding entity) 2742 * 2743 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 2744 * threshold for average signal strength of candidate station to establish 2745 * a peer link. 2746 * 2747 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors 2748 * to synchronize to for 11s default synchronization method 2749 * (see 11C.12.2.2) 2750 * 2751 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. 2752 * 2753 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 2754 * 2755 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for 2756 * which mesh STAs receiving a proactive PREQ shall consider the forwarding 2757 * information to the root mesh STA to be valid. 2758 * 2759 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between 2760 * proactive PREQs are transmitted. 2761 * 2762 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time 2763 * (in TUs) during which a mesh STA can send only one Action frame 2764 * containing a PREQ element for root path confirmation. 2765 * 2766 * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links. 2767 * type &enum nl80211_mesh_power_mode (u32) 2768 * 2769 * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs) 2770 * 2771 * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've 2772 * established peering with for longer than this time (in seconds), then 2773 * remove it from the STA's list of peers. Default is 30 minutes. 2774 * 2775 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 2776 */ 2777enum nl80211_meshconf_params { 2778 __NL80211_MESHCONF_INVALID, 2779 NL80211_MESHCONF_RETRY_TIMEOUT, 2780 NL80211_MESHCONF_CONFIRM_TIMEOUT, 2781 NL80211_MESHCONF_HOLDING_TIMEOUT, 2782 NL80211_MESHCONF_MAX_PEER_LINKS, 2783 NL80211_MESHCONF_MAX_RETRIES, 2784 NL80211_MESHCONF_TTL, 2785 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 2786 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 2787 NL80211_MESHCONF_PATH_REFRESH_TIME, 2788 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 2789 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 2790 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 2791 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 2792 NL80211_MESHCONF_HWMP_ROOTMODE, 2793 NL80211_MESHCONF_ELEMENT_TTL, 2794 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 2795 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 2796 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 2797 NL80211_MESHCONF_FORWARDING, 2798 NL80211_MESHCONF_RSSI_THRESHOLD, 2799 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, 2800 NL80211_MESHCONF_HT_OPMODE, 2801 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, 2802 NL80211_MESHCONF_HWMP_ROOT_INTERVAL, 2803 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, 2804 NL80211_MESHCONF_POWER_MODE, 2805 NL80211_MESHCONF_AWAKE_WINDOW, 2806 NL80211_MESHCONF_PLINK_TIMEOUT, 2807 2808 /* keep last */ 2809 __NL80211_MESHCONF_ATTR_AFTER_LAST, 2810 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 2811}; 2812 2813/** 2814 * enum nl80211_mesh_setup_params - mesh setup parameters 2815 * 2816 * Mesh setup parameters. These are used to start/join a mesh and cannot be 2817 * changed while the mesh is active. 2818 * 2819 * @__NL80211_MESH_SETUP_INVALID: Internal use 2820 * 2821 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 2822 * vendor specific path selection algorithm or disable it to use the 2823 * default HWMP. 2824 * 2825 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 2826 * vendor specific path metric or disable it to use the default Airtime 2827 * metric. 2828 * 2829 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 2830 * robust security network ie, or a vendor specific information element 2831 * that vendors will use to identify the path selection methods and 2832 * metrics in use. 2833 * 2834 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 2835 * daemon will be authenticating mesh candidates. 2836 * 2837 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 2838 * daemon will be securing peer link frames. AMPE is a secured version of 2839 * Mesh Peering Management (MPM) and is implemented with the assistance of 2840 * a userspace daemon. When this flag is set, the kernel will send peer 2841 * management frames to a userspace daemon that will implement AMPE 2842 * functionality (security capabilities selection, key confirmation, and 2843 * key management). When the flag is unset (default), the kernel can 2844 * autonomously complete (unsecured) mesh peering without the need of a 2845 * userspace daemon. 2846 * 2847 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a 2848 * vendor specific synchronization method or disable it to use the default 2849 * neighbor offset synchronization 2850 * 2851 * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will 2852 * implement an MPM which handles peer allocation and state. 2853 * 2854 * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication 2855 * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE). 2856 * Default is no authentication method required. 2857 * 2858 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 2859 * 2860 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 2861 */ 2862enum nl80211_mesh_setup_params { 2863 __NL80211_MESH_SETUP_INVALID, 2864 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 2865 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 2866 NL80211_MESH_SETUP_IE, 2867 NL80211_MESH_SETUP_USERSPACE_AUTH, 2868 NL80211_MESH_SETUP_USERSPACE_AMPE, 2869 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, 2870 NL80211_MESH_SETUP_USERSPACE_MPM, 2871 NL80211_MESH_SETUP_AUTH_PROTOCOL, 2872 2873 /* keep last */ 2874 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 2875 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 2876}; 2877 2878/** 2879 * enum nl80211_txq_attr - TX queue parameter attributes 2880 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 2881 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) 2882 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 2883 * disabled 2884 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 2885 * 2^n-1 in the range 1..32767] 2886 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 2887 * 2^n-1 in the range 1..32767] 2888 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 2889 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 2890 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 2891 */ 2892enum nl80211_txq_attr { 2893 __NL80211_TXQ_ATTR_INVALID, 2894 NL80211_TXQ_ATTR_AC, 2895 NL80211_TXQ_ATTR_TXOP, 2896 NL80211_TXQ_ATTR_CWMIN, 2897 NL80211_TXQ_ATTR_CWMAX, 2898 NL80211_TXQ_ATTR_AIFS, 2899 2900 /* keep last */ 2901 __NL80211_TXQ_ATTR_AFTER_LAST, 2902 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 2903}; 2904 2905enum nl80211_ac { 2906 NL80211_AC_VO, 2907 NL80211_AC_VI, 2908 NL80211_AC_BE, 2909 NL80211_AC_BK, 2910 NL80211_NUM_ACS 2911}; 2912 2913/* backward compat */ 2914#define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC 2915#define NL80211_TXQ_Q_VO NL80211_AC_VO 2916#define NL80211_TXQ_Q_VI NL80211_AC_VI 2917#define NL80211_TXQ_Q_BE NL80211_AC_BE 2918#define NL80211_TXQ_Q_BK NL80211_AC_BK 2919 2920/** 2921 * enum nl80211_channel_type - channel type 2922 * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel 2923 * @NL80211_CHAN_HT20: 20 MHz HT channel 2924 * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel 2925 * below the control channel 2926 * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel 2927 * above the control channel 2928 */ 2929enum nl80211_channel_type { 2930 NL80211_CHAN_NO_HT, 2931 NL80211_CHAN_HT20, 2932 NL80211_CHAN_HT40MINUS, 2933 NL80211_CHAN_HT40PLUS 2934}; 2935 2936/** 2937 * enum nl80211_chan_width - channel width definitions 2938 * 2939 * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH 2940 * attribute. 2941 * 2942 * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel 2943 * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel 2944 * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2945 * attribute must be provided as well 2946 * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2947 * attribute must be provided as well 2948 * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2949 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well 2950 * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2951 * attribute must be provided as well 2952 * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel 2953 * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel 2954 */ 2955enum nl80211_chan_width { 2956 NL80211_CHAN_WIDTH_20_NOHT, 2957 NL80211_CHAN_WIDTH_20, 2958 NL80211_CHAN_WIDTH_40, 2959 NL80211_CHAN_WIDTH_80, 2960 NL80211_CHAN_WIDTH_80P80, 2961 NL80211_CHAN_WIDTH_160, 2962 NL80211_CHAN_WIDTH_5, 2963 NL80211_CHAN_WIDTH_10, 2964}; 2965 2966/** 2967 * enum nl80211_bss_scan_width - control channel width for a BSS 2968 * 2969 * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute. 2970 * 2971 * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible 2972 * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide 2973 * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide 2974 */ 2975enum nl80211_bss_scan_width { 2976 NL80211_BSS_CHAN_WIDTH_20, 2977 NL80211_BSS_CHAN_WIDTH_10, 2978 NL80211_BSS_CHAN_WIDTH_5, 2979}; 2980 2981/** 2982 * enum nl80211_bss - netlink attributes for a BSS 2983 * 2984 * @__NL80211_BSS_INVALID: invalid 2985 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 2986 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 2987 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 2988 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 2989 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 2990 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 2991 * raw information elements from the probe response/beacon (bin); 2992 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are 2993 * from a Probe Response frame; otherwise they are from a Beacon frame. 2994 * However, if the driver does not indicate the source of the IEs, these 2995 * IEs may be from either frame subtype. 2996 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 2997 * in mBm (100 * dBm) (s32) 2998 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 2999 * in unspecified units, scaled to 0..100 (u8) 3000 * @NL80211_BSS_STATUS: status, if this BSS is "used" 3001 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 3002 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 3003 * elements from a Beacon frame (bin); not present if no Beacon frame has 3004 * yet been received 3005 * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel 3006 * (u32, enum nl80211_bss_scan_width) 3007 * @__NL80211_BSS_AFTER_LAST: internal 3008 * @NL80211_BSS_MAX: highest BSS attribute 3009 */ 3010enum nl80211_bss { 3011 __NL80211_BSS_INVALID, 3012 NL80211_BSS_BSSID, 3013 NL80211_BSS_FREQUENCY, 3014 NL80211_BSS_TSF, 3015 NL80211_BSS_BEACON_INTERVAL, 3016 NL80211_BSS_CAPABILITY, 3017 NL80211_BSS_INFORMATION_ELEMENTS, 3018 NL80211_BSS_SIGNAL_MBM, 3019 NL80211_BSS_SIGNAL_UNSPEC, 3020 NL80211_BSS_STATUS, 3021 NL80211_BSS_SEEN_MS_AGO, 3022 NL80211_BSS_BEACON_IES, 3023 NL80211_BSS_CHAN_WIDTH, 3024 3025 /* keep last */ 3026 __NL80211_BSS_AFTER_LAST, 3027 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 3028}; 3029 3030/** 3031 * enum nl80211_bss_status - BSS "status" 3032 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 3033 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 3034 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 3035 * 3036 * The BSS status is a BSS attribute in scan dumps, which 3037 * indicates the status the interface has wrt. this BSS. 3038 */ 3039enum nl80211_bss_status { 3040 NL80211_BSS_STATUS_AUTHENTICATED, 3041 NL80211_BSS_STATUS_ASSOCIATED, 3042 NL80211_BSS_STATUS_IBSS_JOINED, 3043}; 3044 3045/** 3046 * enum nl80211_auth_type - AuthenticationType 3047 * 3048 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 3049 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 3050 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 3051 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 3052 * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals 3053 * @__NL80211_AUTHTYPE_NUM: internal 3054 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 3055 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 3056 * trying multiple times); this is invalid in netlink -- leave out 3057 * the attribute for this on CONNECT commands. 3058 */ 3059enum nl80211_auth_type { 3060 NL80211_AUTHTYPE_OPEN_SYSTEM, 3061 NL80211_AUTHTYPE_SHARED_KEY, 3062 NL80211_AUTHTYPE_FT, 3063 NL80211_AUTHTYPE_NETWORK_EAP, 3064 NL80211_AUTHTYPE_SAE, 3065 3066 /* keep last */ 3067 __NL80211_AUTHTYPE_NUM, 3068 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 3069 NL80211_AUTHTYPE_AUTOMATIC 3070}; 3071 3072/** 3073 * enum nl80211_key_type - Key Type 3074 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 3075 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 3076 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 3077 * @NUM_NL80211_KEYTYPES: number of defined key types 3078 */ 3079enum nl80211_key_type { 3080 NL80211_KEYTYPE_GROUP, 3081 NL80211_KEYTYPE_PAIRWISE, 3082 NL80211_KEYTYPE_PEERKEY, 3083 3084 NUM_NL80211_KEYTYPES 3085}; 3086 3087/** 3088 * enum nl80211_mfp - Management frame protection state 3089 * @NL80211_MFP_NO: Management frame protection not used 3090 * @NL80211_MFP_REQUIRED: Management frame protection required 3091 */ 3092enum nl80211_mfp { 3093 NL80211_MFP_NO, 3094 NL80211_MFP_REQUIRED, 3095}; 3096 3097enum nl80211_wpa_versions { 3098 NL80211_WPA_VERSION_1 = 1 << 0, 3099 NL80211_WPA_VERSION_2 = 1 << 1, 3100}; 3101 3102/** 3103 * enum nl80211_key_default_types - key default types 3104 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 3105 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 3106 * unicast key 3107 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 3108 * multicast key 3109 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 3110 */ 3111enum nl80211_key_default_types { 3112 __NL80211_KEY_DEFAULT_TYPE_INVALID, 3113 NL80211_KEY_DEFAULT_TYPE_UNICAST, 3114 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 3115 3116 NUM_NL80211_KEY_DEFAULT_TYPES 3117}; 3118 3119/** 3120 * enum nl80211_key_attributes - key attributes 3121 * @__NL80211_KEY_INVALID: invalid 3122 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 3123 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 3124 * keys 3125 * @NL80211_KEY_IDX: key ID (u8, 0-3) 3126 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 3127 * section 7.3.2.25.1, e.g. 0x000FAC04) 3128 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 3129 * CCMP keys, each six bytes in little endian 3130 * @NL80211_KEY_DEFAULT: flag indicating default key 3131 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 3132 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 3133 * specified the default depends on whether a MAC address was 3134 * given with the command using the key or not (u32) 3135 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 3136 * attributes, specifying what a key should be set as default as. 3137 * See &enum nl80211_key_default_types. 3138 * @__NL80211_KEY_AFTER_LAST: internal 3139 * @NL80211_KEY_MAX: highest key attribute 3140 */ 3141enum nl80211_key_attributes { 3142 __NL80211_KEY_INVALID, 3143 NL80211_KEY_DATA, 3144 NL80211_KEY_IDX, 3145 NL80211_KEY_CIPHER, 3146 NL80211_KEY_SEQ, 3147 NL80211_KEY_DEFAULT, 3148 NL80211_KEY_DEFAULT_MGMT, 3149 NL80211_KEY_TYPE, 3150 NL80211_KEY_DEFAULT_TYPES, 3151 3152 /* keep last */ 3153 __NL80211_KEY_AFTER_LAST, 3154 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 3155}; 3156 3157/** 3158 * enum nl80211_tx_rate_attributes - TX rate set attributes 3159 * @__NL80211_TXRATE_INVALID: invalid 3160 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 3161 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 3162 * 1 = 500 kbps) but without the IE length restriction (at most 3163 * %NL80211_MAX_SUPP_RATES in a single array). 3164 * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection 3165 * in an array of MCS numbers. 3166 * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection, 3167 * see &struct nl80211_txrate_vht 3168 * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi 3169 * @__NL80211_TXRATE_AFTER_LAST: internal 3170 * @NL80211_TXRATE_MAX: highest TX rate attribute 3171 */ 3172enum nl80211_tx_rate_attributes { 3173 __NL80211_TXRATE_INVALID, 3174 NL80211_TXRATE_LEGACY, 3175 NL80211_TXRATE_HT, 3176 NL80211_TXRATE_VHT, 3177 NL80211_TXRATE_GI, 3178 3179 /* keep last */ 3180 __NL80211_TXRATE_AFTER_LAST, 3181 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 3182}; 3183 3184#define NL80211_TXRATE_MCS NL80211_TXRATE_HT 3185#define NL80211_VHT_NSS_MAX 8 3186 3187/** 3188 * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap 3189 * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.) 3190 */ 3191struct nl80211_txrate_vht { 3192 __u16 mcs[NL80211_VHT_NSS_MAX]; 3193}; 3194 3195enum nl80211_txrate_gi { 3196 NL80211_TXRATE_DEFAULT_GI, 3197 NL80211_TXRATE_FORCE_SGI, 3198 NL80211_TXRATE_FORCE_LGI, 3199}; 3200 3201/** 3202 * enum nl80211_band - Frequency band 3203 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 3204 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 3205 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) 3206 */ 3207enum nl80211_band { 3208 NL80211_BAND_2GHZ, 3209 NL80211_BAND_5GHZ, 3210 NL80211_BAND_60GHZ, 3211}; 3212 3213/** 3214 * enum nl80211_ps_state - powersave state 3215 * @NL80211_PS_DISABLED: powersave is disabled 3216 * @NL80211_PS_ENABLED: powersave is enabled 3217 */ 3218enum nl80211_ps_state { 3219 NL80211_PS_DISABLED, 3220 NL80211_PS_ENABLED, 3221}; 3222 3223/** 3224 * enum nl80211_attr_cqm - connection quality monitor attributes 3225 * @__NL80211_ATTR_CQM_INVALID: invalid 3226 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 3227 * the threshold for the RSSI level at which an event will be sent. Zero 3228 * to disable. 3229 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 3230 * the minimum amount the RSSI level must change after an event before a 3231 * new event may be issued (to reduce effects of RSSI oscillation). 3232 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 3233 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 3234 * consecutive packets were not acknowledged by the peer 3235 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures 3236 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an 3237 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and 3238 * %NL80211_ATTR_CQM_TXE_PKTS is generated. 3239 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given 3240 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is 3241 * checked. 3242 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic 3243 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and 3244 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an 3245 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. 3246 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 3247 * @NL80211_ATTR_CQM_MAX: highest key attribute 3248 */ 3249enum nl80211_attr_cqm { 3250 __NL80211_ATTR_CQM_INVALID, 3251 NL80211_ATTR_CQM_RSSI_THOLD, 3252 NL80211_ATTR_CQM_RSSI_HYST, 3253 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 3254 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 3255 NL80211_ATTR_CQM_TXE_RATE, 3256 NL80211_ATTR_CQM_TXE_PKTS, 3257 NL80211_ATTR_CQM_TXE_INTVL, 3258 3259 /* keep last */ 3260 __NL80211_ATTR_CQM_AFTER_LAST, 3261 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 3262}; 3263 3264/** 3265 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 3266 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 3267 * configured threshold 3268 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 3269 * configured threshold 3270 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss. 3271 * (Note that deauth/disassoc will still follow if the AP is not 3272 * available. This event might get used as roaming event, etc.) 3273 */ 3274enum nl80211_cqm_rssi_threshold_event { 3275 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 3276 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 3277 NL80211_CQM_RSSI_BEACON_LOSS_EVENT, 3278}; 3279 3280 3281/** 3282 * enum nl80211_tx_power_setting - TX power adjustment 3283 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 3284 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 3285 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 3286 */ 3287enum nl80211_tx_power_setting { 3288 NL80211_TX_POWER_AUTOMATIC, 3289 NL80211_TX_POWER_LIMITED, 3290 NL80211_TX_POWER_FIXED, 3291}; 3292 3293/** 3294 * enum nl80211_packet_pattern_attr - packet pattern attribute 3295 * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute 3296 * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has 3297 * a zero bit are ignored 3298 * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have 3299 * a bit for each byte in the pattern. The lowest-order bit corresponds 3300 * to the first byte of the pattern, but the bytes of the pattern are 3301 * in a little-endian-like format, i.e. the 9th byte of the pattern 3302 * corresponds to the lowest-order bit in the second byte of the mask. 3303 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 3304 * xx indicates "don't care") would be represented by a pattern of 3305 * twelve zero bytes, and a mask of "0xed,0x01". 3306 * Note that the pattern matching is done as though frames were not 3307 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 3308 * first (including SNAP header unpacking) and then matched. 3309 * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after 3310 * these fixed number of bytes of received packet 3311 * @NUM_NL80211_PKTPAT: number of attributes 3312 * @MAX_NL80211_PKTPAT: max attribute number 3313 */ 3314enum nl80211_packet_pattern_attr { 3315 __NL80211_PKTPAT_INVALID, 3316 NL80211_PKTPAT_MASK, 3317 NL80211_PKTPAT_PATTERN, 3318 NL80211_PKTPAT_OFFSET, 3319 3320 NUM_NL80211_PKTPAT, 3321 MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1, 3322}; 3323 3324/** 3325 * struct nl80211_pattern_support - packet pattern support information 3326 * @max_patterns: maximum number of patterns supported 3327 * @min_pattern_len: minimum length of each pattern 3328 * @max_pattern_len: maximum length of each pattern 3329 * @max_pkt_offset: maximum Rx packet offset 3330 * 3331 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 3332 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in 3333 * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of 3334 * %NL80211_ATTR_COALESCE_RULE in the capability information given 3335 * by the kernel to userspace. 3336 */ 3337struct nl80211_pattern_support { 3338 __u32 max_patterns; 3339 __u32 min_pattern_len; 3340 __u32 max_pattern_len; 3341 __u32 max_pkt_offset; 3342} __attribute__((packed)); 3343 3344/* only for backward compatibility */ 3345#define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID 3346#define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK 3347#define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN 3348#define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET 3349#define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT 3350#define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT 3351#define nl80211_wowlan_pattern_support nl80211_pattern_support 3352 3353/** 3354 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 3355 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 3356 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 3357 * the chip into a special state -- works best with chips that have 3358 * support for low-power operation already (flag) 3359 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 3360 * is detected is implementation-specific (flag) 3361 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 3362 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 3363 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 3364 * which are passed in an array of nested attributes, each nested attribute 3365 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 3366 * Each pattern defines a wakeup packet. Packet offset is associated with 3367 * each pattern which is used while matching the pattern. The matching is 3368 * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the 3369 * pattern matching is done after the packet is converted to the MSDU. 3370 * 3371 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 3372 * carrying a &struct nl80211_pattern_support. 3373 * 3374 * When reporting wakeup. it is a u32 attribute containing the 0-based 3375 * index of the pattern that caused the wakeup, in the patterns passed 3376 * to the kernel when configuring. 3377 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 3378 * used when setting, used only to indicate that GTK rekeying is supported 3379 * by the device (flag) 3380 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 3381 * done by the device) (flag) 3382 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 3383 * packet (flag) 3384 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 3385 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 3386 * (on devices that have rfkill in the device) (flag) 3387 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains 3388 * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame 3389 * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN 3390 * attribute contains the original length. 3391 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11 3392 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211 3393 * attribute if the packet was truncated somewhere. 3394 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the 3395 * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may 3396 * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute 3397 * contains the original length. 3398 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3 3399 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023 3400 * attribute if the packet was truncated somewhere. 3401 * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section 3402 * "TCP connection wakeup" for more details. This is a nested attribute 3403 * containing the exact information for establishing and keeping alive 3404 * the TCP connection. 3405 * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the 3406 * wakeup packet was received on the TCP connection 3407 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the 3408 * TCP connection was lost or failed to be established 3409 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only, 3410 * the TCP connection ran out of tokens to use for data to send to the 3411 * service 3412 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 3413 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 3414 * 3415 * These nested attributes are used to configure the wakeup triggers and 3416 * to report the wakeup reason(s). 3417 */ 3418enum nl80211_wowlan_triggers { 3419 __NL80211_WOWLAN_TRIG_INVALID, 3420 NL80211_WOWLAN_TRIG_ANY, 3421 NL80211_WOWLAN_TRIG_DISCONNECT, 3422 NL80211_WOWLAN_TRIG_MAGIC_PKT, 3423 NL80211_WOWLAN_TRIG_PKT_PATTERN, 3424 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 3425 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 3426 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 3427 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 3428 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 3429 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211, 3430 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN, 3431 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023, 3432 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN, 3433 NL80211_WOWLAN_TRIG_TCP_CONNECTION, 3434 NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH, 3435 NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST, 3436 NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS, 3437 3438 /* keep last */ 3439 NUM_NL80211_WOWLAN_TRIG, 3440 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 3441}; 3442 3443/** 3444 * DOC: TCP connection wakeup 3445 * 3446 * Some devices can establish a TCP connection in order to be woken up by a 3447 * packet coming in from outside their network segment, or behind NAT. If 3448 * configured, the device will establish a TCP connection to the given 3449 * service, and periodically send data to that service. The first data 3450 * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK. 3451 * The data packets can optionally include a (little endian) sequence 3452 * number (in the TCP payload!) that is generated by the device, and, also 3453 * optionally, a token from a list of tokens. This serves as a keep-alive 3454 * with the service, and for NATed connections, etc. 3455 * 3456 * During this keep-alive period, the server doesn't send any data to the 3457 * client. When receiving data, it is compared against the wakeup pattern 3458 * (and mask) and if it matches, the host is woken up. Similarly, if the 3459 * connection breaks or cannot be established to start with, the host is 3460 * also woken up. 3461 * 3462 * Developer's note: ARP offload is required for this, otherwise TCP 3463 * response packets might not go through correctly. 3464 */ 3465 3466/** 3467 * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence 3468 * @start: starting value 3469 * @offset: offset of sequence number in packet 3470 * @len: length of the sequence value to write, 1 through 4 3471 * 3472 * Note: don't confuse with the TCP sequence number(s), this is for the 3473 * keepalive packet payload. The actual value is written into the packet 3474 * in little endian. 3475 */ 3476struct nl80211_wowlan_tcp_data_seq { 3477 __u32 start, offset, len; 3478}; 3479 3480/** 3481 * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config 3482 * @offset: offset of token in packet 3483 * @len: length of each token 3484 * @token_stream: stream of data to be used for the tokens, the length must 3485 * be a multiple of @len for this to make sense 3486 */ 3487struct nl80211_wowlan_tcp_data_token { 3488 __u32 offset, len; 3489 __u8 token_stream[]; 3490}; 3491 3492/** 3493 * struct nl80211_wowlan_tcp_data_token_feature - data token features 3494 * @min_len: minimum token length 3495 * @max_len: maximum token length 3496 * @bufsize: total available token buffer size (max size of @token_stream) 3497 */ 3498struct nl80211_wowlan_tcp_data_token_feature { 3499 __u32 min_len, max_len, bufsize; 3500}; 3501 3502/** 3503 * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters 3504 * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes 3505 * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order) 3506 * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address 3507 * (in network byte order) 3508 * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because 3509 * route lookup when configured might be invalid by the time we suspend, 3510 * and doing a route lookup when suspending is no longer possible as it 3511 * might require ARP querying. 3512 * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a 3513 * socket and port will be allocated 3514 * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16) 3515 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte. 3516 * For feature advertising, a u32 attribute holding the maximum length 3517 * of the data payload. 3518 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration 3519 * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature 3520 * advertising it is just a flag 3521 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration, 3522 * see &struct nl80211_wowlan_tcp_data_token and for advertising see 3523 * &struct nl80211_wowlan_tcp_data_token_feature. 3524 * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum 3525 * interval in feature advertising (u32) 3526 * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a 3527 * u32 attribute holding the maximum length 3528 * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for 3529 * feature advertising. The mask works like @NL80211_PKTPAT_MASK 3530 * but on the TCP payload only. 3531 * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes 3532 * @MAX_NL80211_WOWLAN_TCP: highest attribute number 3533 */ 3534enum nl80211_wowlan_tcp_attrs { 3535 __NL80211_WOWLAN_TCP_INVALID, 3536 NL80211_WOWLAN_TCP_SRC_IPV4, 3537 NL80211_WOWLAN_TCP_DST_IPV4, 3538 NL80211_WOWLAN_TCP_DST_MAC, 3539 NL80211_WOWLAN_TCP_SRC_PORT, 3540 NL80211_WOWLAN_TCP_DST_PORT, 3541 NL80211_WOWLAN_TCP_DATA_PAYLOAD, 3542 NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ, 3543 NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN, 3544 NL80211_WOWLAN_TCP_DATA_INTERVAL, 3545 NL80211_WOWLAN_TCP_WAKE_PAYLOAD, 3546 NL80211_WOWLAN_TCP_WAKE_MASK, 3547 3548 /* keep last */ 3549 NUM_NL80211_WOWLAN_TCP, 3550 MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1 3551}; 3552 3553/** 3554 * struct nl80211_coalesce_rule_support - coalesce rule support information 3555 * @max_rules: maximum number of rules supported 3556 * @pat: packet pattern support information 3557 * @max_delay: maximum supported coalescing delay in msecs 3558 * 3559 * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the 3560 * capability information given by the kernel to userspace. 3561 */ 3562struct nl80211_coalesce_rule_support { 3563 __u32 max_rules; 3564 struct nl80211_pattern_support pat; 3565 __u32 max_delay; 3566} __attribute__((packed)); 3567 3568/** 3569 * enum nl80211_attr_coalesce_rule - coalesce rule attribute 3570 * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute 3571 * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing 3572 * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence, 3573 * see &enum nl80211_coalesce_condition. 3574 * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched 3575 * after these fixed number of bytes of received packet 3576 * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes 3577 * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number 3578 */ 3579enum nl80211_attr_coalesce_rule { 3580 __NL80211_COALESCE_RULE_INVALID, 3581 NL80211_ATTR_COALESCE_RULE_DELAY, 3582 NL80211_ATTR_COALESCE_RULE_CONDITION, 3583 NL80211_ATTR_COALESCE_RULE_PKT_PATTERN, 3584 3585 /* keep last */ 3586 NUM_NL80211_ATTR_COALESCE_RULE, 3587 NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1 3588}; 3589 3590/** 3591 * enum nl80211_coalesce_condition - coalesce rule conditions 3592 * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns 3593 * in a rule are matched. 3594 * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns 3595 * in a rule are not matched. 3596 */ 3597enum nl80211_coalesce_condition { 3598 NL80211_COALESCE_CONDITION_MATCH, 3599 NL80211_COALESCE_CONDITION_NO_MATCH 3600}; 3601 3602/** 3603 * enum nl80211_iface_limit_attrs - limit attributes 3604 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 3605 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 3606 * can be chosen from this set of interface types (u32) 3607 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 3608 * flag attribute for each interface type in this set 3609 * @NUM_NL80211_IFACE_LIMIT: number of attributes 3610 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 3611 */ 3612enum nl80211_iface_limit_attrs { 3613 NL80211_IFACE_LIMIT_UNSPEC, 3614 NL80211_IFACE_LIMIT_MAX, 3615 NL80211_IFACE_LIMIT_TYPES, 3616 3617 /* keep last */ 3618 NUM_NL80211_IFACE_LIMIT, 3619 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 3620}; 3621 3622/** 3623 * enum nl80211_if_combination_attrs -- interface combination attributes 3624 * 3625 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 3626 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 3627 * for given interface types, see &enum nl80211_iface_limit_attrs. 3628 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 3629 * interfaces that can be created in this group. This number doesn't 3630 * apply to interfaces purely managed in software, which are listed 3631 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 3632 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 3633 * beacon intervals within this group must be all the same even for 3634 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 3635 * the infrastructure network's beacon interval. 3636 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 3637 * different channels may be used within this group. 3638 * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap 3639 * of supported channel widths for radar detection. 3640 * @NUM_NL80211_IFACE_COMB: number of attributes 3641 * @MAX_NL80211_IFACE_COMB: highest attribute number 3642 * 3643 * Examples: 3644 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 3645 * => allows an AP and a STA that must match BIs 3646 * 3647 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 3648 * => allows 8 of AP/GO 3649 * 3650 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 3651 * => allows two STAs on different channels 3652 * 3653 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 3654 * => allows a STA plus three P2P interfaces 3655 * 3656 * The list of these four possiblities could completely be contained 3657 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 3658 * that any of these groups must match. 3659 * 3660 * "Combinations" of just a single interface will not be listed here, 3661 * a single interface of any valid interface type is assumed to always 3662 * be possible by itself. This means that implicitly, for each valid 3663 * interface type, the following group always exists: 3664 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 3665 */ 3666enum nl80211_if_combination_attrs { 3667 NL80211_IFACE_COMB_UNSPEC, 3668 NL80211_IFACE_COMB_LIMITS, 3669 NL80211_IFACE_COMB_MAXNUM, 3670 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 3671 NL80211_IFACE_COMB_NUM_CHANNELS, 3672 NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS, 3673 3674 /* keep last */ 3675 NUM_NL80211_IFACE_COMB, 3676 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 3677}; 3678 3679 3680/** 3681 * enum nl80211_plink_state - state of a mesh peer link finite state machine 3682 * 3683 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 3684 * state of non existant mesh peer links 3685 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 3686 * this mesh peer 3687 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 3688 * from this mesh peer 3689 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 3690 * received from this mesh peer 3691 * @NL80211_PLINK_ESTAB: mesh peer link is established 3692 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 3693 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 3694 * plink are discarded 3695 * @NUM_NL80211_PLINK_STATES: number of peer link states 3696 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 3697 */ 3698enum nl80211_plink_state { 3699 NL80211_PLINK_LISTEN, 3700 NL80211_PLINK_OPN_SNT, 3701 NL80211_PLINK_OPN_RCVD, 3702 NL80211_PLINK_CNF_RCVD, 3703 NL80211_PLINK_ESTAB, 3704 NL80211_PLINK_HOLDING, 3705 NL80211_PLINK_BLOCKED, 3706 3707 /* keep last */ 3708 NUM_NL80211_PLINK_STATES, 3709 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 3710}; 3711 3712/** 3713 * enum nl80211_plink_action - actions to perform in mesh peers 3714 * 3715 * @NL80211_PLINK_ACTION_NO_ACTION: perform no action 3716 * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment 3717 * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer 3718 * @NUM_NL80211_PLINK_ACTIONS: number of possible actions 3719 */ 3720enum plink_actions { 3721 NL80211_PLINK_ACTION_NO_ACTION, 3722 NL80211_PLINK_ACTION_OPEN, 3723 NL80211_PLINK_ACTION_BLOCK, 3724 3725 NUM_NL80211_PLINK_ACTIONS, 3726}; 3727 3728 3729#define NL80211_KCK_LEN 16 3730#define NL80211_KEK_LEN 16 3731#define NL80211_REPLAY_CTR_LEN 8 3732 3733/** 3734 * enum nl80211_rekey_data - attributes for GTK rekey offload 3735 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 3736 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 3737 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 3738 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 3739 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 3740 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 3741 */ 3742enum nl80211_rekey_data { 3743 __NL80211_REKEY_DATA_INVALID, 3744 NL80211_REKEY_DATA_KEK, 3745 NL80211_REKEY_DATA_KCK, 3746 NL80211_REKEY_DATA_REPLAY_CTR, 3747 3748 /* keep last */ 3749 NUM_NL80211_REKEY_DATA, 3750 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 3751}; 3752 3753/** 3754 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 3755 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 3756 * Beacon frames) 3757 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 3758 * in Beacon frames 3759 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 3760 * element in Beacon frames but zero out each byte in the SSID 3761 */ 3762enum nl80211_hidden_ssid { 3763 NL80211_HIDDEN_SSID_NOT_IN_USE, 3764 NL80211_HIDDEN_SSID_ZERO_LEN, 3765 NL80211_HIDDEN_SSID_ZERO_CONTENTS 3766}; 3767 3768/** 3769 * enum nl80211_sta_wme_attr - station WME attributes 3770 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 3771 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 3772 * is the same as the AC bitmap in the QoS info field. 3773 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 3774 * as the MAX_SP field in the QoS info field (but already shifted down). 3775 * @__NL80211_STA_WME_AFTER_LAST: internal 3776 * @NL80211_STA_WME_MAX: highest station WME attribute 3777 */ 3778enum nl80211_sta_wme_attr { 3779 __NL80211_STA_WME_INVALID, 3780 NL80211_STA_WME_UAPSD_QUEUES, 3781 NL80211_STA_WME_MAX_SP, 3782 3783 /* keep last */ 3784 __NL80211_STA_WME_AFTER_LAST, 3785 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 3786}; 3787 3788/** 3789 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 3790 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 3791 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 3792 * priority) 3793 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 3794 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 3795 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 3796 * (internal) 3797 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 3798 * (internal) 3799 */ 3800enum nl80211_pmksa_candidate_attr { 3801 __NL80211_PMKSA_CANDIDATE_INVALID, 3802 NL80211_PMKSA_CANDIDATE_INDEX, 3803 NL80211_PMKSA_CANDIDATE_BSSID, 3804 NL80211_PMKSA_CANDIDATE_PREAUTH, 3805 3806 /* keep last */ 3807 NUM_NL80211_PMKSA_CANDIDATE, 3808 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 3809}; 3810 3811/** 3812 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 3813 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 3814 * @NL80211_TDLS_SETUP: Setup TDLS link 3815 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 3816 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 3817 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 3818 */ 3819enum nl80211_tdls_operation { 3820 NL80211_TDLS_DISCOVERY_REQ, 3821 NL80211_TDLS_SETUP, 3822 NL80211_TDLS_TEARDOWN, 3823 NL80211_TDLS_ENABLE_LINK, 3824 NL80211_TDLS_DISABLE_LINK, 3825}; 3826 3827/* 3828 * enum nl80211_ap_sme_features - device-integrated AP features 3829 * Reserved for future use, no bits are defined in 3830 * NL80211_ATTR_DEVICE_AP_SME yet. 3831enum nl80211_ap_sme_features { 3832}; 3833 */ 3834 3835/** 3836 * enum nl80211_feature_flags - device/driver features 3837 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 3838 * TX status to the socket error queue when requested with the 3839 * socket option. 3840 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 3841 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 3842 * the connected inactive stations in AP mode. 3843 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested 3844 * to work properly to suppport receiving regulatory hints from 3845 * cellular base stations. 3846 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active 3847 * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel 3848 * in the interface combinations, even when it's only used for scan 3849 * and remain-on-channel. This could be due to, for example, the 3850 * remain-on-channel implementation requiring a channel context. 3851 * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of 3852 * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station 3853 * mode 3854 * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan 3855 * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported 3856 * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif 3857 * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting 3858 * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform 3859 * OBSS scans and generate 20/40 BSS coex reports. This flag is used only 3860 * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. 3861 * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window 3862 * setting 3863 * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic 3864 * powersave 3865 * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state 3866 * transitions for AP clients. Without this flag (and if the driver 3867 * doesn't have the AP SME in the device) the driver supports adding 3868 * stations only when they're associated and adds them in associated 3869 * state (to later be transitioned into authorized), with this flag 3870 * they should be added before even sending the authentication reply 3871 * and then transitioned into authenticated, associated and authorized 3872 * states using station flags. 3873 * Note that even for drivers that support this, the default is to add 3874 * stations in authenticated/associated state, so to add unauthenticated 3875 * stations the authenticated/associated bits have to be set in the mask. 3876 * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits 3877 * (HT40, VHT 80/160 MHz) if this flag is set 3878 * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh 3879 * Peering Management entity which may be implemented by registering for 3880 * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is 3881 * still generated by the driver. 3882 * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor 3883 * interface. An active monitor interface behaves like a normal monitor 3884 * interface, but gets added to the driver. It ensures that incoming 3885 * unicast packets directed at the configured interface address get ACKed. 3886 */ 3887enum nl80211_feature_flags { 3888 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 3889 NL80211_FEATURE_HT_IBSS = 1 << 1, 3890 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 3891 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, 3892 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, 3893 NL80211_FEATURE_SAE = 1 << 5, 3894 NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6, 3895 NL80211_FEATURE_SCAN_FLUSH = 1 << 7, 3896 NL80211_FEATURE_AP_SCAN = 1 << 8, 3897 NL80211_FEATURE_VIF_TXPOWER = 1 << 9, 3898 NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, 3899 NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11, 3900 NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12, 3901 /* bit 13 is reserved */ 3902 NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14, 3903 NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15, 3904 NL80211_FEATURE_USERSPACE_MPM = 1 << 16, 3905 NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17, 3906}; 3907 3908/** 3909 * enum nl80211_probe_resp_offload_support_attr - optional supported 3910 * protocols for probe-response offloading by the driver/FW. 3911 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 3912 * Each enum value represents a bit in the bitmap of supported 3913 * protocols. Typically a subset of probe-requests belonging to a 3914 * supported protocol will be excluded from offload and uploaded 3915 * to the host. 3916 * 3917 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 3918 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 3919 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 3920 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 3921 */ 3922enum nl80211_probe_resp_offload_support_attr { 3923 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 3924 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 3925 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 3926 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 3927}; 3928 3929/** 3930 * enum nl80211_connect_failed_reason - connection request failed reasons 3931 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be 3932 * handled by the AP is reached. 3933 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL. 3934 */ 3935enum nl80211_connect_failed_reason { 3936 NL80211_CONN_FAIL_MAX_CLIENTS, 3937 NL80211_CONN_FAIL_BLOCKED_CLIENT, 3938}; 3939 3940/** 3941 * enum nl80211_scan_flags - scan request control flags 3942 * 3943 * Scan request control flags are used to control the handling 3944 * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN 3945 * requests. 3946 * 3947 * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority 3948 * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning 3949 * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured 3950 * as AP and the beaconing has already been configured. This attribute is 3951 * dangerous because will destroy stations performance as a lot of frames 3952 * will be lost while scanning off-channel, therefore it must be used only 3953 * when really needed 3954 */ 3955enum nl80211_scan_flags { 3956 NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, 3957 NL80211_SCAN_FLAG_FLUSH = 1<<1, 3958 NL80211_SCAN_FLAG_AP = 1<<2, 3959}; 3960 3961/** 3962 * enum nl80211_acl_policy - access control policy 3963 * 3964 * Access control policy is applied on a MAC list set by 3965 * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to 3966 * be used with %NL80211_ATTR_ACL_POLICY. 3967 * 3968 * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are 3969 * listed in ACL, i.e. allow all the stations which are not listed 3970 * in ACL to authenticate. 3971 * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed 3972 * in ACL, i.e. deny all the stations which are not listed in ACL. 3973 */ 3974enum nl80211_acl_policy { 3975 NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED, 3976 NL80211_ACL_POLICY_DENY_UNLESS_LISTED, 3977}; 3978 3979/** 3980 * enum nl80211_radar_event - type of radar event for DFS operation 3981 * 3982 * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace 3983 * about detected radars or success of the channel available check (CAC) 3984 * 3985 * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is 3986 * now unusable. 3987 * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished, 3988 * the channel is now available. 3989 * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no 3990 * change to the channel status. 3991 * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is 3992 * over, channel becomes usable. 3993 */ 3994enum nl80211_radar_event { 3995 NL80211_RADAR_DETECTED, 3996 NL80211_RADAR_CAC_FINISHED, 3997 NL80211_RADAR_CAC_ABORTED, 3998 NL80211_RADAR_NOP_FINISHED, 3999}; 4000 4001/** 4002 * enum nl80211_dfs_state - DFS states for channels 4003 * 4004 * Channel states used by the DFS code. 4005 * 4006 * @NL80211_DFS_USABLE: The channel can be used, but channel availability 4007 * check (CAC) must be performed before using it for AP or IBSS. 4008 * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it 4009 * is therefore marked as not available. 4010 * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available. 4011 */ 4012enum nl80211_dfs_state { 4013 NL80211_DFS_USABLE, 4014 NL80211_DFS_UNAVAILABLE, 4015 NL80211_DFS_AVAILABLE, 4016}; 4017 4018/** 4019 * enum enum nl80211_protocol_features - nl80211 protocol features 4020 * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting 4021 * wiphy dumps (if requested by the application with the attribute 4022 * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the 4023 * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or 4024 * %NL80211_ATTR_WDEV. 4025 */ 4026enum nl80211_protocol_features { 4027 NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0, 4028}; 4029 4030/** 4031 * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers 4032 * 4033 * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified. 4034 * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol. 4035 * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol. 4036 * @NL80211_CRIT_PROTO_APIPA: APIPA protocol. 4037 * @NUM_NL80211_CRIT_PROTO: must be kept last. 4038 */ 4039enum nl80211_crit_proto_id { 4040 NL80211_CRIT_PROTO_UNSPEC, 4041 NL80211_CRIT_PROTO_DHCP, 4042 NL80211_CRIT_PROTO_EAPOL, 4043 NL80211_CRIT_PROTO_APIPA, 4044 /* add other protocols before this one */ 4045 NUM_NL80211_CRIT_PROTO 4046}; 4047 4048/* maximum duration for critical protocol measures */ 4049#define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */ 4050 4051/** 4052 * enum nl80211_rxmgmt_flags - flags for received management frame. 4053 * 4054 * Used by cfg80211_rx_mgmt() 4055 * 4056 * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver. 4057 */ 4058enum nl80211_rxmgmt_flags { 4059 NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0, 4060}; 4061 4062/* 4063 * If this flag is unset, the lower 24 bits are an OUI, if set 4064 * a Linux nl80211 vendor ID is used (no such IDs are allocated 4065 * yet, so that's not valid so far) 4066 */ 4067#define NL80211_VENDOR_ID_IS_LINUX 0x80000000 4068 4069/** 4070 * struct nl80211_vendor_cmd_info - vendor command data 4071 * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the 4072 * value is a 24-bit OUI; if it is set then a separately allocated ID 4073 * may be used, but no such IDs are allocated yet. New IDs should be 4074 * added to this file when needed. 4075 * @subcmd: sub-command ID for the command 4076 */ 4077struct nl80211_vendor_cmd_info { 4078 __u32 vendor_id; 4079 __u32 subcmd; 4080}; 4081 4082#endif /* __LINUX_NL80211_H */ 4083