1 #ifndef __LINUX_NL80211_H 2 #define __LINUX_NL80211_H 3 /* 4 * 802.11 netlink interface public header 5 * 6 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net> 7 * Copyright 2008 Michael Wu <flamingice@sourmilk.net> 8 * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com> 9 * Copyright 2008 Michael Buesch <m@bues.ch> 10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com> 11 * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com> 12 * Copyright 2008 Colin McCabe <colin@cozybit.com> 13 * 14 * Permission to use, copy, modify, and/or distribute this software for any 15 * purpose with or without fee is hereby granted, provided that the above 16 * copyright notice and this permission notice appear in all copies. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 25 * 26 */ 27 28 #include <linux/types.h> 29 30 /** 31 * DOC: Station handling 32 * 33 * Stations are added per interface, but a special case exists with VLAN 34 * interfaces. When a station is bound to an AP interface, it may be moved 35 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 36 * The station is still assumed to belong to the AP interface it was added 37 * to. 38 * 39 * TODO: need more info? 40 */ 41 42 /** 43 * DOC: Frame transmission/registration support 44 * 45 * Frame transmission and registration support exists to allow userspace 46 * management entities such as wpa_supplicant react to management frames 47 * that are not being handled by the kernel. This includes, for example, 48 * certain classes of action frames that cannot be handled in the kernel 49 * for various reasons. 50 * 51 * Frame registration is done on a per-interface basis and registrations 52 * cannot be removed other than by closing the socket. It is possible to 53 * specify a registration filter to register, for example, only for a 54 * certain type of action frame. In particular with action frames, those 55 * that userspace registers for will not be returned as unhandled by the 56 * driver, so that the registered application has to take responsibility 57 * for doing that. 58 * 59 * The type of frame that can be registered for is also dependent on the 60 * driver and interface type. The frame types are advertised in wiphy 61 * attributes so applications know what to expect. 62 * 63 * NOTE: When an interface changes type while registrations are active, 64 * these registrations are ignored until the interface type is 65 * changed again. This means that changing the interface type can 66 * lead to a situation that couldn't otherwise be produced, but 67 * any such registrations will be dormant in the sense that they 68 * will not be serviced, i.e. they will not receive any frames. 69 * 70 * Frame transmission allows userspace to send for example the required 71 * responses to action frames. It is subject to some sanity checking, 72 * but many frames can be transmitted. When a frame was transmitted, its 73 * status is indicated to the sending socket. 74 * 75 * For more technical details, see the corresponding command descriptions 76 * below. 77 */ 78 79 /** 80 * DOC: Virtual interface / concurrency capabilities 81 * 82 * Some devices are able to operate with virtual MACs, they can have 83 * more than one virtual interface. The capability handling for this 84 * is a bit complex though, as there may be a number of restrictions 85 * on the types of concurrency that are supported. 86 * 87 * To start with, each device supports the interface types listed in 88 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the 89 * types there no concurrency is implied. 90 * 91 * Once concurrency is desired, more attributes must be observed: 92 * To start with, since some interface types are purely managed in 93 * software, like the AP-VLAN type in mac80211 for example, there's 94 * an additional list of these, they can be added at any time and 95 * are only restricted by some semantic restrictions (e.g. AP-VLAN 96 * cannot be added without a corresponding AP interface). This list 97 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. 98 * 99 * Further, the list of supported combinations is exported. This is 100 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, 101 * it exports a list of "groups", and at any point in time the 102 * interfaces that are currently active must fall into any one of 103 * the advertised groups. Within each group, there are restrictions 104 * on the number of interfaces of different types that are supported 105 * and also the number of different channels, along with potentially 106 * some other restrictions. See &enum nl80211_if_combination_attrs. 107 * 108 * All together, these attributes define the concurrency of virtual 109 * interfaces that a given device supports. 110 */ 111 112 /** 113 * enum nl80211_commands - supported nl80211 commands 114 * 115 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 116 * 117 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 118 * to get a list of all present wiphys. 119 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 120 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 121 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, 122 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, 123 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 124 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 125 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 126 * instead, the support here is for backward compatibility only. 127 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 128 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 129 * %NL80211_ATTR_WIPHY_NAME. 130 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 131 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 132 * 133 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 134 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 135 * on an %NL80211_ATTR_IFINDEX is supported. 136 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 137 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 138 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 139 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 140 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 141 * be sent from userspace to request creation of a new virtual interface, 142 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 143 * %NL80211_ATTR_IFNAME. 144 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 145 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 146 * userspace to request deletion of a virtual interface, then requires 147 * attribute %NL80211_ATTR_IFINDEX. 148 * 149 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 150 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 151 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 152 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 153 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 154 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 155 * and %NL80211_ATTR_KEY_SEQ attributes. 156 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 157 * or %NL80211_ATTR_MAC. 158 * 159 * @NL80211_CMD_GET_BEACON: (not used) 160 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface 161 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL 162 * attributes. For drivers that generate the beacon and probe responses 163 * internally, the following attributes must be provided: %NL80211_ATTR_IE, 164 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. 165 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters 166 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that 167 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, 168 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, 169 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 170 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 171 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 172 * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT. 173 * The channel to use can be set on the interface or be given using the 174 * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_CHANNEL_TYPE attrs. 175 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 176 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 177 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 178 * 179 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 180 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 181 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 182 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 183 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 184 * the interface identified by %NL80211_ATTR_IFINDEX. 185 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 186 * or, if no MAC address given, all stations, on the interface identified 187 * by %NL80211_ATTR_IFINDEX. 188 * 189 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 190 * destination %NL80211_ATTR_MAC on the interface identified by 191 * %NL80211_ATTR_IFINDEX. 192 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 193 * destination %NL80211_ATTR_MAC on the interface identified by 194 * %NL80211_ATTR_IFINDEX. 195 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 196 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 197 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 198 * %NL80211_ATTR_MAC. 199 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 200 * the interface identified by %NL80211_ATTR_IFINDEX. 201 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 202 * or, if no MAC address given, all mesh paths, on the interface identified 203 * by %NL80211_ATTR_IFINDEX. 204 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 205 * %NL80211_ATTR_IFINDEX. 206 * 207 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 208 * regulatory domain. 209 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 210 * after being queried by the kernel. CRDA replies by sending a regulatory 211 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 212 * current alpha2 if it found a match. It also provides 213 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 214 * regulatory rule is a nested set of attributes given by 215 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 216 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 217 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 218 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 219 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 220 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 221 * store this as a valid request and then query userspace for it. 222 * 223 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 224 * interface identified by %NL80211_ATTR_IFINDEX 225 * 226 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 227 * interface identified by %NL80211_ATTR_IFINDEX 228 * 229 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 230 * interface is identified with %NL80211_ATTR_IFINDEX and the management 231 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 232 * added to the end of the specified management frame is specified with 233 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 234 * added to all specified management frames generated by 235 * kernel/firmware/driver. 236 * Note: This command has been removed and it is only reserved at this 237 * point to avoid re-using existing command number. The functionality this 238 * command was planned for has been provided with cleaner design with the 239 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 240 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 241 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 242 * 243 * @NL80211_CMD_GET_SCAN: get scan results 244 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 245 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 246 * probe requests at CCK rate or not. 247 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 248 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 249 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 250 * partial scan results may be available 251 * 252 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 253 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. 254 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 255 * are passed, they are used in the probe requests. For 256 * broadcast, a broadcast SSID must be passed (ie. an empty 257 * string). If no SSID is passed, no probe requests are sent and 258 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 259 * if passed, define which channels should be scanned; if not 260 * passed, all channels allowed for the current regulatory domain 261 * are used. Extra IEs can also be passed from the userspace by 262 * using the %NL80211_ATTR_IE attribute. 263 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT 264 * if scheduled scan is not running. 265 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 266 * results available. 267 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 268 * stopped. The driver may issue this event at any time during a 269 * scheduled scan. One reason for stopping the scan is if the hardware 270 * does not support starting an association or a normal scan while running 271 * a scheduled scan. This event is also sent when the 272 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 273 * is brought down while a scheduled scan was running. 274 * 275 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 276 * or noise level 277 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 278 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 279 * 280 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC 281 * (for the BSSID) and %NL80211_ATTR_PMKID. 282 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC 283 * (for the BSSID) and %NL80211_ATTR_PMKID. 284 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. 285 * 286 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 287 * has been changed and provides details of the request information 288 * that caused the change such as who initiated the regulatory request 289 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 290 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 291 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 292 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 293 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 294 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 295 * to (%NL80211_ATTR_REG_ALPHA2). 296 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 297 * has been found while world roaming thus enabling active scan or 298 * any mode of operation that initiates TX (beacons) on a channel 299 * where we would not have been able to do either before. As an example 300 * if you are world roaming (regulatory domain set to world or if your 301 * driver is using a custom world roaming regulatory domain) and while 302 * doing a passive scan on the 5 GHz band you find an AP there (if not 303 * on a DFS channel) you will now be able to actively scan for that AP 304 * or use AP mode on your card on that same channel. Note that this will 305 * never be used for channels 1-11 on the 2 GHz band as they are always 306 * enabled world wide. This beacon hint is only sent if your device had 307 * either disabled active scanning or beaconing on a channel. We send to 308 * userspace the wiphy on which we removed a restriction from 309 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 310 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 311 * the beacon hint was processed. 312 * 313 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 314 * This command is used both as a command (request to authenticate) and 315 * as an event on the "mlme" multicast group indicating completion of the 316 * authentication process. 317 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 318 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 319 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 320 * the SSID (mainly for association, but is included in authentication 321 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 322 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 323 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 324 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 325 * to be added to the frame. 326 * When used as an event, this reports reception of an Authentication 327 * frame in station and IBSS modes when the local MLME processed the 328 * frame, i.e., it was for the local STA and was received in correct 329 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 330 * MLME SAP interface (kernel providing MLME, userspace SME). The 331 * included %NL80211_ATTR_FRAME attribute contains the management frame 332 * (including both the header and frame body, but not FCS). This event is 333 * also used to indicate if the authentication attempt timed out. In that 334 * case the %NL80211_ATTR_FRAME attribute is replaced with a 335 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 336 * pending authentication timed out). 337 * @NL80211_CMD_ASSOCIATE: association request and notification; like 338 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 339 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 340 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 341 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 342 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 343 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 344 * primitives). 345 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 346 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 347 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 348 * 349 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 350 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 351 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 352 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 353 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 354 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 355 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 356 * 357 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 358 * FREQ attribute (for the initial frequency if no peer can be found) 359 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 360 * should be fixed rather than automatically determined. Can only be 361 * executed on a network interface that is UP, and fixed BSSID/FREQ 362 * may be rejected. Another optional parameter is the beacon interval, 363 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 364 * given defaults to 100 TU (102.4ms). 365 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 366 * determined by the network interface. 367 * 368 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 369 * to identify the device, and the TESTDATA blob attribute to pass through 370 * to the driver. 371 * 372 * @NL80211_CMD_CONNECT: connection request and notification; this command 373 * requests to connect to a specified network but without separating 374 * auth and assoc steps. For this, you need to specify the SSID in a 375 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 376 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 377 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 378 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and 379 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. 380 * Background scan period can optionally be 381 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 382 * if not specified default background scan configuration 383 * in driver is used and if period value is 0, bg scan will be disabled. 384 * This attribute is ignored if driver does not support roam scan. 385 * It is also sent as an event, with the BSSID and response IEs when the 386 * connection is established or failed to be established. This can be 387 * determined by the STATUS_CODE attribute. 388 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 389 * sent as an event when the card/driver roamed by itself. 390 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 391 * userspace that a connection was dropped by the AP or due to other 392 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 393 * %NL80211_ATTR_REASON_CODE attributes are used. 394 * 395 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 396 * associated with this wiphy must be down and will follow. 397 * 398 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 399 * channel for the specified amount of time. This can be used to do 400 * off-channel operations like transmit a Public Action frame and wait for 401 * a response while being associated to an AP on another channel. 402 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 403 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 404 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be 405 * optionally used to specify additional channel parameters. 406 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 407 * to remain on the channel. This command is also used as an event to 408 * notify when the requested duration starts (it may take a while for the 409 * driver to schedule this time due to other concurrent needs for the 410 * radio). 411 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 412 * that will be included with any events pertaining to this request; 413 * the cookie is also used to cancel the request. 414 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 415 * pending remain-on-channel duration if the desired operation has been 416 * completed prior to expiration of the originally requested duration. 417 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 418 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 419 * uniquely identify the request. 420 * This command is also used as an event to notify when a requested 421 * remain-on-channel duration has expired. 422 * 423 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 424 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 425 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 426 * 427 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 428 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 429 * requires an interface index, a frame type attribute (optional for 430 * backward compatibility reasons, if not given assumes action frames) 431 * and a match attribute containing the first few bytes of the frame 432 * that should match, e.g. a single byte for only a category match or 433 * four bytes for vendor frames including the OUI. The registration 434 * cannot be dropped, but is removed automatically when the netlink 435 * socket is closed. Multiple registrations can be made. 436 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 437 * backward compatibility 438 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 439 * command is used both as a request to transmit a management frame and 440 * as an event indicating reception of a frame that was not processed in 441 * kernel code, but is for us (i.e., which may need to be processed in a 442 * user space application). %NL80211_ATTR_FRAME is used to specify the 443 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and 444 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on 445 * which channel the frame is to be transmitted or was received. If this 446 * channel is not the current channel (remain-on-channel or the 447 * operational channel) the device will switch to the given channel and 448 * transmit the frame, optionally waiting for a response for the time 449 * specified using %NL80211_ATTR_DURATION. When called, this operation 450 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 451 * TX status event pertaining to the TX request. 452 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 453 * management frames at CCK rate or not in 2GHz band. 454 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 455 * command may be used with the corresponding cookie to cancel the wait 456 * time if it is known that it is no longer necessary. 457 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 458 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 459 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 460 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 461 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 462 * the frame. 463 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 464 * backward compatibility. 465 * 466 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE 467 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE 468 * 469 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 470 * is used to configure connection quality monitoring notification trigger 471 * levels. 472 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 473 * command is used as an event to indicate the that a trigger level was 474 * reached. 475 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 476 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed 477 * by %NL80211_ATTR_IFINDEX) shall operate on. 478 * In case multiple channels are supported by the device, the mechanism 479 * with which it switches channels is implementation-defined. 480 * When a monitor interface is given, it can only switch channel while 481 * no other interfaces are operating to avoid disturbing the operation 482 * of any other interfaces, and other interfaces will again take 483 * precedence when they are used. 484 * 485 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 486 * 487 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 488 * mesh config parameters may be given. 489 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 490 * network is determined by the network interface. 491 * 492 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 493 * notification. This event is used to indicate that an unprotected 494 * deauthentication frame was dropped when MFP is in use. 495 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 496 * notification. This event is used to indicate that an unprotected 497 * disassociation frame was dropped when MFP is in use. 498 * 499 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 500 * beacon or probe response from a compatible mesh peer. This is only 501 * sent while no station information (sta_info) exists for the new peer 502 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On 503 * reception of this notification, userspace may decide to create a new 504 * station (@NL80211_CMD_NEW_STATION). To stop this notification from 505 * reoccurring, the userspace authentication daemon may want to create the 506 * new station with the AUTHENTICATED flag unset and maybe change it later 507 * depending on the authentication result. 508 * 509 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 510 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 511 * Since wireless is more complex than wired ethernet, it supports 512 * various triggers. These triggers can be configured through this 513 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 514 * more background information, see 515 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 516 * 517 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 518 * the necessary information for supporting GTK rekey offload. This 519 * feature is typically used during WoWLAN. The configuration data 520 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 521 * contains the data in sub-attributes). After rekeying happened, 522 * this command may also be sent by the driver as an MLME event to 523 * inform userspace of the new replay counter. 524 * 525 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 526 * of PMKSA caching dandidates. 527 * 528 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 529 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. 530 * 531 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 532 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 533 * implement sending deauth to stations that send unexpected class 3 534 * frames. Also used as the event sent by the kernel when such a frame 535 * is received. 536 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 537 * other attributes like the interface index are present. 538 * If used as the command it must have an interface index and you can 539 * only unsubscribe from the event by closing the socket. Subscription 540 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 541 * 542 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 543 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 544 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 545 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 546 * 547 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 548 * by sending a null data frame to it and reporting when the frame is 549 * acknowleged. This is used to allow timing out inactive clients. Uses 550 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 551 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 552 * up the event with the request. The event includes the same data and 553 * has %NL80211_ATTR_ACK set if the frame was ACKed. 554 * 555 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 556 * other BSSes when any interfaces are in AP mode. This helps implement 557 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 558 * messages. Note that per PHY only one application may register. 559 * 560 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 561 * No Acknowledgement Policy should be applied. 562 * 563 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels 564 * independently of the userspace SME, send this event indicating 565 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with 566 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. 567 * 568 * @NL80211_CMD_MAX: highest used command number 569 * @__NL80211_CMD_AFTER_LAST: internal use 570 */ 571 enum nl80211_commands { 572 /* don't change the order or add anything between, this is ABI! */ 573 NL80211_CMD_UNSPEC, 574 575 NL80211_CMD_GET_WIPHY, /* can dump */ 576 NL80211_CMD_SET_WIPHY, 577 NL80211_CMD_NEW_WIPHY, 578 NL80211_CMD_DEL_WIPHY, 579 580 NL80211_CMD_GET_INTERFACE, /* can dump */ 581 NL80211_CMD_SET_INTERFACE, 582 NL80211_CMD_NEW_INTERFACE, 583 NL80211_CMD_DEL_INTERFACE, 584 585 NL80211_CMD_GET_KEY, 586 NL80211_CMD_SET_KEY, 587 NL80211_CMD_NEW_KEY, 588 NL80211_CMD_DEL_KEY, 589 590 NL80211_CMD_GET_BEACON, 591 NL80211_CMD_SET_BEACON, 592 NL80211_CMD_START_AP, 593 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 594 NL80211_CMD_STOP_AP, 595 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 596 597 NL80211_CMD_GET_STATION, 598 NL80211_CMD_SET_STATION, 599 NL80211_CMD_NEW_STATION, 600 NL80211_CMD_DEL_STATION, 601 602 NL80211_CMD_GET_MPATH, 603 NL80211_CMD_SET_MPATH, 604 NL80211_CMD_NEW_MPATH, 605 NL80211_CMD_DEL_MPATH, 606 607 NL80211_CMD_SET_BSS, 608 609 NL80211_CMD_SET_REG, 610 NL80211_CMD_REQ_SET_REG, 611 612 NL80211_CMD_GET_MESH_CONFIG, 613 NL80211_CMD_SET_MESH_CONFIG, 614 615 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 616 617 NL80211_CMD_GET_REG, 618 619 NL80211_CMD_GET_SCAN, 620 NL80211_CMD_TRIGGER_SCAN, 621 NL80211_CMD_NEW_SCAN_RESULTS, 622 NL80211_CMD_SCAN_ABORTED, 623 624 NL80211_CMD_REG_CHANGE, 625 626 NL80211_CMD_AUTHENTICATE, 627 NL80211_CMD_ASSOCIATE, 628 NL80211_CMD_DEAUTHENTICATE, 629 NL80211_CMD_DISASSOCIATE, 630 631 NL80211_CMD_MICHAEL_MIC_FAILURE, 632 633 NL80211_CMD_REG_BEACON_HINT, 634 635 NL80211_CMD_JOIN_IBSS, 636 NL80211_CMD_LEAVE_IBSS, 637 638 NL80211_CMD_TESTMODE, 639 640 NL80211_CMD_CONNECT, 641 NL80211_CMD_ROAM, 642 NL80211_CMD_DISCONNECT, 643 644 NL80211_CMD_SET_WIPHY_NETNS, 645 646 NL80211_CMD_GET_SURVEY, 647 NL80211_CMD_NEW_SURVEY_RESULTS, 648 649 NL80211_CMD_SET_PMKSA, 650 NL80211_CMD_DEL_PMKSA, 651 NL80211_CMD_FLUSH_PMKSA, 652 653 NL80211_CMD_REMAIN_ON_CHANNEL, 654 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 655 656 NL80211_CMD_SET_TX_BITRATE_MASK, 657 658 NL80211_CMD_REGISTER_FRAME, 659 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 660 NL80211_CMD_FRAME, 661 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 662 NL80211_CMD_FRAME_TX_STATUS, 663 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 664 665 NL80211_CMD_SET_POWER_SAVE, 666 NL80211_CMD_GET_POWER_SAVE, 667 668 NL80211_CMD_SET_CQM, 669 NL80211_CMD_NOTIFY_CQM, 670 671 NL80211_CMD_SET_CHANNEL, 672 NL80211_CMD_SET_WDS_PEER, 673 674 NL80211_CMD_FRAME_WAIT_CANCEL, 675 676 NL80211_CMD_JOIN_MESH, 677 NL80211_CMD_LEAVE_MESH, 678 679 NL80211_CMD_UNPROT_DEAUTHENTICATE, 680 NL80211_CMD_UNPROT_DISASSOCIATE, 681 682 NL80211_CMD_NEW_PEER_CANDIDATE, 683 684 NL80211_CMD_GET_WOWLAN, 685 NL80211_CMD_SET_WOWLAN, 686 687 NL80211_CMD_START_SCHED_SCAN, 688 NL80211_CMD_STOP_SCHED_SCAN, 689 NL80211_CMD_SCHED_SCAN_RESULTS, 690 NL80211_CMD_SCHED_SCAN_STOPPED, 691 692 NL80211_CMD_SET_REKEY_OFFLOAD, 693 694 NL80211_CMD_PMKSA_CANDIDATE, 695 696 NL80211_CMD_TDLS_OPER, 697 NL80211_CMD_TDLS_MGMT, 698 699 NL80211_CMD_UNEXPECTED_FRAME, 700 701 NL80211_CMD_PROBE_CLIENT, 702 703 NL80211_CMD_REGISTER_BEACONS, 704 705 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 706 707 NL80211_CMD_SET_NOACK_MAP, 708 709 NL80211_CMD_CH_SWITCH_NOTIFY, 710 711 /* add new commands above here */ 712 713 /* used to define NL80211_CMD_MAX below */ 714 __NL80211_CMD_AFTER_LAST, 715 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 716 }; 717 718 /* 719 * Allow user space programs to use #ifdef on new commands by defining them 720 * here 721 */ 722 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 723 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 724 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 725 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 726 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 727 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 728 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 729 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 730 731 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 732 733 /* source-level API compatibility */ 734 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 735 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 736 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 737 738 /** 739 * enum nl80211_attrs - nl80211 netlink attributes 740 * 741 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 742 * 743 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 744 * /sys/class/ieee80211/<phyname>/index 745 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 746 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 747 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz 748 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 749 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): 750 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 751 * this attribute) 752 * NL80211_CHAN_HT20 = HT20 only 753 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 754 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 755 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 756 * less than or equal to the RTS threshold; allowed range: 1..255; 757 * dot11ShortRetryLimit; u8 758 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 759 * greater than the RTS threshold; allowed range: 1..255; 760 * dot11ShortLongLimit; u8 761 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 762 * length in octets for frames; allowed range: 256..8000, disable 763 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 764 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 765 * larger than or equal to this use RTS/CTS handshake); allowed range: 766 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 767 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 768 * section 7.3.2.9; dot11CoverageClass; u8 769 * 770 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 771 * @NL80211_ATTR_IFNAME: network interface name 772 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 773 * 774 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices 775 * that don't have a netdev (u64) 776 * 777 * @NL80211_ATTR_MAC: MAC address (various uses) 778 * 779 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 780 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 781 * keys 782 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 783 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 784 * section 7.3.2.25.1, e.g. 0x000FAC04) 785 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 786 * CCMP keys, each six bytes in little endian 787 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key 788 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the 789 * default management key 790 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or 791 * other commands, indicates which pairwise cipher suites are used 792 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or 793 * other commands, indicates which group cipher suite is used 794 * 795 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 796 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 797 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 798 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 799 * 800 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 801 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 802 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 803 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 804 * IEEE 802.11 7.3.1.6 (u16). 805 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 806 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 807 * restriction (at most %NL80211_MAX_SUPP_RATES). 808 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 809 * to, or the AP interface the station was originally added to to. 810 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 811 * given for %NL80211_CMD_GET_STATION, nested attribute containing 812 * info as possible, see &enum nl80211_sta_info. 813 * 814 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 815 * consisting of a nested array. 816 * 817 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 818 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link. 819 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 820 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 821 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 822 * &enum nl80211_mpath_info. 823 * 824 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 825 * &enum nl80211_mntr_flags. 826 * 827 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 828 * current regulatory domain should be set to or is already set to. 829 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 830 * to query the CRDA to retrieve one regulatory domain. This attribute can 831 * also be used by userspace to query the kernel for the currently set 832 * regulatory domain. We chose an alpha2 as that is also used by the 833 * IEEE-802.11d country information element to identify a country. 834 * Users can also simply ask the wireless core to set regulatory domain 835 * to a specific alpha2. 836 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 837 * rules. 838 * 839 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 840 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 841 * (u8, 0 or 1) 842 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 843 * (u8, 0 or 1) 844 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 845 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 846 * restriction (at most %NL80211_MAX_SUPP_RATES). 847 * 848 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 849 * association request when used with NL80211_CMD_NEW_STATION) 850 * 851 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 852 * supported interface types, each a flag attribute with the number 853 * of the interface mode. 854 * 855 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 856 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 857 * 858 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 859 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 860 * 861 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 862 * a single scan request, a wiphy attribute. 863 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 864 * scan with a single scheduled scan request, a wiphy attribute. 865 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 866 * that can be added to a scan request 867 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 868 * elements that can be added to a scheduled scan request 869 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 870 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 871 * 872 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 873 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 874 * scanning and include a zero-length SSID (wildcard) for wildcard scan 875 * @NL80211_ATTR_BSS: scan result BSS 876 * 877 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 878 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 879 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 880 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 881 * 882 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 883 * an array of command numbers (i.e. a mapping index to command number) 884 * that the driver for the given wiphy supports. 885 * 886 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 887 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 888 * NL80211_CMD_ASSOCIATE events 889 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 890 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 891 * represented as a u32 892 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 893 * %NL80211_CMD_DISASSOCIATE, u16 894 * 895 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 896 * a u32 897 * 898 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 899 * due to considerations from a beacon hint. This attribute reflects 900 * the state of the channel _before_ the beacon hint processing. This 901 * attributes consists of a nested attribute containing 902 * NL80211_FREQUENCY_ATTR_* 903 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 904 * due to considerations from a beacon hint. This attribute reflects 905 * the state of the channel _after_ the beacon hint processing. This 906 * attributes consists of a nested attribute containing 907 * NL80211_FREQUENCY_ATTR_* 908 * 909 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 910 * cipher suites 911 * 912 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 913 * for other networks on different channels 914 * 915 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 916 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 917 * 918 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 919 * used for the association (&enum nl80211_mfp, represented as a u32); 920 * this attribute can be used 921 * with %NL80211_CMD_ASSOCIATE request 922 * 923 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 924 * &struct nl80211_sta_flag_update. 925 * 926 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 927 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 928 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 929 * request, the driver will assume that the port is unauthorized until 930 * authorized by user space. Otherwise, port is marked authorized by 931 * default in station mode. 932 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 933 * ethertype that will be used for key negotiation. It can be 934 * specified with the associate and connect commands. If it is not 935 * specified, the value defaults to 0x888E (PAE, 802.1X). This 936 * attribute is also used as a flag in the wiphy information to 937 * indicate that protocols other than PAE are supported. 938 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 939 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 940 * ethertype frames used for key negotiation must not be encrypted. 941 * 942 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 943 * We recommend using nested, driver-specific attributes within this. 944 * 945 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 946 * event was due to the AP disconnecting the station, and not due to 947 * a local disconnect request. 948 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 949 * event (u16) 950 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 951 * that protected APs should be used. This is also used with NEW_BEACON to 952 * indicate that the BSS is to use protection. 953 * 954 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 955 * to indicate which unicast key ciphers will be used with the connection 956 * (an array of u32). 957 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 958 * indicate which group key cipher will be used with the connection (a 959 * u32). 960 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 961 * indicate which WPA version(s) the AP we want to associate with is using 962 * (a u32 with flags from &enum nl80211_wpa_versions). 963 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 964 * indicate which key management algorithm(s) to use (an array of u32). 965 * 966 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 967 * sent out by the card, for ROAM and successful CONNECT events. 968 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 969 * sent by peer, for ROAM and successful CONNECT events. 970 * 971 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 972 * commands to specify using a reassociate frame 973 * 974 * @NL80211_ATTR_KEY: key information in a nested attribute with 975 * %NL80211_KEY_* sub-attributes 976 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 977 * and join_ibss(), key information is in a nested attribute each 978 * with %NL80211_KEY_* sub-attributes 979 * 980 * @NL80211_ATTR_PID: Process ID of a network namespace. 981 * 982 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 983 * dumps. This number increases whenever the object list being 984 * dumped changes, and as such userspace can verify that it has 985 * obtained a complete and consistent snapshot by verifying that 986 * all dump messages contain the same generation number. If it 987 * changed then the list changed and the dump should be repeated 988 * completely from scratch. 989 * 990 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 991 * 992 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 993 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 994 * containing info as possible, see &enum survey_info. 995 * 996 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 997 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 998 * cache, a wiphy attribute. 999 * 1000 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 1001 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 1002 * specifies the maximum duration that can be requested with the 1003 * remain-on-channel operation, in milliseconds, u32. 1004 * 1005 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 1006 * 1007 * @NL80211_ATTR_TX_RATES: Nested set of attributes 1008 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 1009 * enum nl80211_band value is used as the index (nla_type() of the nested 1010 * data. If a band is not included, it will be configured to allow all 1011 * rates based on negotiated supported rates information. This attribute 1012 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 1013 * 1014 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 1015 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 1016 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 1017 * @NL80211_CMD_REGISTER_FRAME command. 1018 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 1019 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1020 * information about which frame types can be transmitted with 1021 * %NL80211_CMD_FRAME. 1022 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 1023 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1024 * information about which frame types can be registered for RX. 1025 * 1026 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 1027 * acknowledged by the recipient. 1028 * 1029 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. 1030 * 1031 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1032 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1033 * 1034 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1035 * is requesting a local authentication/association state change without 1036 * invoking actual management frame exchange. This can be used with 1037 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1038 * NL80211_CMD_DISASSOCIATE. 1039 * 1040 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1041 * connected to this BSS. 1042 * 1043 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1044 * &enum nl80211_tx_power_setting for possible values. 1045 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1046 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1047 * for non-automatic settings. 1048 * 1049 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1050 * means support for per-station GTKs. 1051 * 1052 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1053 * This can be used to mask out antennas which are not attached or should 1054 * not be used for transmitting. If an antenna is not selected in this 1055 * bitmap the hardware is not allowed to transmit on this antenna. 1056 * 1057 * Each bit represents one antenna, starting with antenna 1 at the first 1058 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1059 * drivers can derive which chainmasks to use (if all antennas belonging to 1060 * a particular chain are disabled this chain should be disabled) and if 1061 * a chain has diversity antennas wether diversity should be used or not. 1062 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1063 * derived from the available chains after applying the antenna mask. 1064 * Non-802.11n drivers can derive wether to use diversity or not. 1065 * Drivers may reject configurations or RX/TX mask combinations they cannot 1066 * support by returning -EINVAL. 1067 * 1068 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1069 * This can be used to mask out antennas which are not attached or should 1070 * not be used for receiving. If an antenna is not selected in this bitmap 1071 * the hardware should not be configured to receive on this antenna. 1072 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1073 * 1074 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1075 * for configuration as TX antennas via the above parameters. 1076 * 1077 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1078 * for configuration as RX antennas via the above parameters. 1079 * 1080 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1081 * 1082 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1083 * transmitted on another channel when the channel given doesn't match 1084 * the current channel. If the current channel doesn't match and this 1085 * flag isn't set, the frame will be rejected. This is also used as an 1086 * nl80211 capability flag. 1087 * 1088 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) 1089 * 1090 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1091 * attributes, specifying what a key should be set as default as. 1092 * See &enum nl80211_key_default_types. 1093 * 1094 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1095 * changed once the mesh is active. 1096 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1097 * containing attributes from &enum nl80211_meshconf_params. 1098 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1099 * allows auth frames in a mesh to be passed to userspace for processing via 1100 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1101 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as 1102 * defined in &enum nl80211_plink_state. Used when userspace is 1103 * driving the peer link management state machine. 1104 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled. 1105 * 1106 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1107 * capabilities, the supported WoWLAN triggers 1108 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1109 * indicate which WoW triggers should be enabled. This is also 1110 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1111 * triggers. 1112 * 1113 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1114 * cycles, in msecs. 1115 * 1116 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1117 * sets of attributes to match during scheduled scans. Only BSSs 1118 * that match any of the sets will be reported. These are 1119 * pass-thru filter rules. 1120 * For a match to succeed, the BSS must match all attributes of a 1121 * set. Since not every hardware supports matching all types of 1122 * attributes, there is no guarantee that the reported BSSs are 1123 * fully complying with the match sets and userspace needs to be 1124 * able to ignore them by itself. 1125 * Thus, the implementation is somewhat hardware-dependent, but 1126 * this is only an optimization and the userspace application 1127 * needs to handle all the non-filtered results anyway. 1128 * If the match attributes don't make sense when combined with 1129 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1130 * is included in the probe request, but the match attributes 1131 * will never let it go through), -EINVAL may be returned. 1132 * If ommited, no filtering is done. 1133 * 1134 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1135 * interface combinations. In each nested item, it contains attributes 1136 * defined in &enum nl80211_if_combination_attrs. 1137 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1138 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1139 * are managed in software: interfaces of these types aren't subject to 1140 * any restrictions in their number or combinations. 1141 * 1142 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1143 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1144 * 1145 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1146 * nested array attribute containing an entry for each band, with the entry 1147 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1148 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1149 * 1150 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1151 * and Probe Response (when response to wildcard Probe Request); see 1152 * &enum nl80211_hidden_ssid, represented as a u32 1153 * 1154 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1155 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1156 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1157 * driver (or firmware) replies to Probe Request frames. 1158 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1159 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1160 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1161 * (Re)Association Response frames when the driver (or firmware) replies to 1162 * (Re)Association Request frames. 1163 * 1164 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1165 * of the station, see &enum nl80211_sta_wme_attr. 1166 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1167 * as AP. 1168 * 1169 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1170 * roaming to another AP in the same ESS if the signal lever is low. 1171 * 1172 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1173 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1174 * 1175 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1176 * for management frames transmission. In order to avoid p2p probe/action 1177 * frames are being transmitted at CCK rate in 2GHz band, the user space 1178 * applications use this attribute. 1179 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1180 * %NL80211_CMD_FRAME commands. 1181 * 1182 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1183 * request, link setup confirm, link teardown, etc.). Values are 1184 * described in the TDLS (802.11z) specification. 1185 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1186 * TDLS conversation between two devices. 1187 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1188 * &enum nl80211_tdls_operation, represented as a u8. 1189 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1190 * as a TDLS peer sta. 1191 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1192 * procedures should be performed by sending TDLS packets via 1193 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1194 * used for asking the driver to perform a TDLS operation. 1195 * 1196 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1197 * that have AP support to indicate that they have the AP SME integrated 1198 * with support for the features listed in this attribute, see 1199 * &enum nl80211_ap_sme_features. 1200 * 1201 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1202 * the driver to not wait for an acknowledgement. Note that due to this, 1203 * it will also not give a status callback nor return a cookie. This is 1204 * mostly useful for probe responses to save airtime. 1205 * 1206 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1207 * &enum nl80211_feature_flags and is advertised in wiphy information. 1208 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1209 * requests while operating in AP-mode. 1210 * This attribute holds a bitmap of the supported protocols for 1211 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1212 * 1213 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1214 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1215 * to be filled by the FW. 1216 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1217 * this feature. Currently, only supported in mac80211 drivers. 1218 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 1219 * ATTR_HT_CAPABILITY to which attention should be paid. 1220 * Currently, only mac80211 NICs support this feature. 1221 * The values that may be configured are: 1222 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 1223 * AMPDU density and AMPDU factor. 1224 * All values are treated as suggestions and may be ignored 1225 * by the driver as required. The actual values may be seen in 1226 * the station debugfs ht_caps file. 1227 * 1228 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 1229 * abides to when initiating radiation on DFS channels. A country maps 1230 * to one DFS region. 1231 * 1232 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 1233 * up to 16 TIDs. 1234 * 1235 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 1236 * used by the drivers which has MLME in firmware and does not have support 1237 * to report per station tx/rx activity to free up the staion entry from 1238 * the list. This needs to be used when the driver advertises the 1239 * capability to timeout the stations. 1240 * 1241 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 1242 * this attribute is (depending on the driver capabilities) added to 1243 * received frames indicated with %NL80211_CMD_FRAME. 1244 * 1245 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 1246 * or 0 to disable background scan. 1247 * 1248 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from 1249 * userspace. If unset it is assumed the hint comes directly from 1250 * a user. If set code could specify exactly what type of source 1251 * was used to provide the hint. For the different types of 1252 * allowed user regulatory hints see nl80211_user_reg_hint_type. 1253 * 1254 * @NL80211_ATTR_MAX: highest attribute number currently defined 1255 * @__NL80211_ATTR_AFTER_LAST: internal use 1256 */ 1257 enum nl80211_attrs { 1258 /* don't change the order or add anything between, this is ABI! */ 1259 NL80211_ATTR_UNSPEC, 1260 1261 NL80211_ATTR_WIPHY, 1262 NL80211_ATTR_WIPHY_NAME, 1263 1264 NL80211_ATTR_IFINDEX, 1265 NL80211_ATTR_IFNAME, 1266 NL80211_ATTR_IFTYPE, 1267 1268 NL80211_ATTR_MAC, 1269 1270 NL80211_ATTR_KEY_DATA, 1271 NL80211_ATTR_KEY_IDX, 1272 NL80211_ATTR_KEY_CIPHER, 1273 NL80211_ATTR_KEY_SEQ, 1274 NL80211_ATTR_KEY_DEFAULT, 1275 1276 NL80211_ATTR_BEACON_INTERVAL, 1277 NL80211_ATTR_DTIM_PERIOD, 1278 NL80211_ATTR_BEACON_HEAD, 1279 NL80211_ATTR_BEACON_TAIL, 1280 1281 NL80211_ATTR_STA_AID, 1282 NL80211_ATTR_STA_FLAGS, 1283 NL80211_ATTR_STA_LISTEN_INTERVAL, 1284 NL80211_ATTR_STA_SUPPORTED_RATES, 1285 NL80211_ATTR_STA_VLAN, 1286 NL80211_ATTR_STA_INFO, 1287 1288 NL80211_ATTR_WIPHY_BANDS, 1289 1290 NL80211_ATTR_MNTR_FLAGS, 1291 1292 NL80211_ATTR_MESH_ID, 1293 NL80211_ATTR_STA_PLINK_ACTION, 1294 NL80211_ATTR_MPATH_NEXT_HOP, 1295 NL80211_ATTR_MPATH_INFO, 1296 1297 NL80211_ATTR_BSS_CTS_PROT, 1298 NL80211_ATTR_BSS_SHORT_PREAMBLE, 1299 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 1300 1301 NL80211_ATTR_HT_CAPABILITY, 1302 1303 NL80211_ATTR_SUPPORTED_IFTYPES, 1304 1305 NL80211_ATTR_REG_ALPHA2, 1306 NL80211_ATTR_REG_RULES, 1307 1308 NL80211_ATTR_MESH_CONFIG, 1309 1310 NL80211_ATTR_BSS_BASIC_RATES, 1311 1312 NL80211_ATTR_WIPHY_TXQ_PARAMS, 1313 NL80211_ATTR_WIPHY_FREQ, 1314 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 1315 1316 NL80211_ATTR_KEY_DEFAULT_MGMT, 1317 1318 NL80211_ATTR_MGMT_SUBTYPE, 1319 NL80211_ATTR_IE, 1320 1321 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 1322 1323 NL80211_ATTR_SCAN_FREQUENCIES, 1324 NL80211_ATTR_SCAN_SSIDS, 1325 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 1326 NL80211_ATTR_BSS, 1327 1328 NL80211_ATTR_REG_INITIATOR, 1329 NL80211_ATTR_REG_TYPE, 1330 1331 NL80211_ATTR_SUPPORTED_COMMANDS, 1332 1333 NL80211_ATTR_FRAME, 1334 NL80211_ATTR_SSID, 1335 NL80211_ATTR_AUTH_TYPE, 1336 NL80211_ATTR_REASON_CODE, 1337 1338 NL80211_ATTR_KEY_TYPE, 1339 1340 NL80211_ATTR_MAX_SCAN_IE_LEN, 1341 NL80211_ATTR_CIPHER_SUITES, 1342 1343 NL80211_ATTR_FREQ_BEFORE, 1344 NL80211_ATTR_FREQ_AFTER, 1345 1346 NL80211_ATTR_FREQ_FIXED, 1347 1348 1349 NL80211_ATTR_WIPHY_RETRY_SHORT, 1350 NL80211_ATTR_WIPHY_RETRY_LONG, 1351 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 1352 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 1353 1354 NL80211_ATTR_TIMED_OUT, 1355 1356 NL80211_ATTR_USE_MFP, 1357 1358 NL80211_ATTR_STA_FLAGS2, 1359 1360 NL80211_ATTR_CONTROL_PORT, 1361 1362 NL80211_ATTR_TESTDATA, 1363 1364 NL80211_ATTR_PRIVACY, 1365 1366 NL80211_ATTR_DISCONNECTED_BY_AP, 1367 NL80211_ATTR_STATUS_CODE, 1368 1369 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 1370 NL80211_ATTR_CIPHER_SUITE_GROUP, 1371 NL80211_ATTR_WPA_VERSIONS, 1372 NL80211_ATTR_AKM_SUITES, 1373 1374 NL80211_ATTR_REQ_IE, 1375 NL80211_ATTR_RESP_IE, 1376 1377 NL80211_ATTR_PREV_BSSID, 1378 1379 NL80211_ATTR_KEY, 1380 NL80211_ATTR_KEYS, 1381 1382 NL80211_ATTR_PID, 1383 1384 NL80211_ATTR_4ADDR, 1385 1386 NL80211_ATTR_SURVEY_INFO, 1387 1388 NL80211_ATTR_PMKID, 1389 NL80211_ATTR_MAX_NUM_PMKIDS, 1390 1391 NL80211_ATTR_DURATION, 1392 1393 NL80211_ATTR_COOKIE, 1394 1395 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 1396 1397 NL80211_ATTR_TX_RATES, 1398 1399 NL80211_ATTR_FRAME_MATCH, 1400 1401 NL80211_ATTR_ACK, 1402 1403 NL80211_ATTR_PS_STATE, 1404 1405 NL80211_ATTR_CQM, 1406 1407 NL80211_ATTR_LOCAL_STATE_CHANGE, 1408 1409 NL80211_ATTR_AP_ISOLATE, 1410 1411 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 1412 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 1413 1414 NL80211_ATTR_TX_FRAME_TYPES, 1415 NL80211_ATTR_RX_FRAME_TYPES, 1416 NL80211_ATTR_FRAME_TYPE, 1417 1418 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1419 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 1420 1421 NL80211_ATTR_SUPPORT_IBSS_RSN, 1422 1423 NL80211_ATTR_WIPHY_ANTENNA_TX, 1424 NL80211_ATTR_WIPHY_ANTENNA_RX, 1425 1426 NL80211_ATTR_MCAST_RATE, 1427 1428 NL80211_ATTR_OFFCHANNEL_TX_OK, 1429 1430 NL80211_ATTR_BSS_HT_OPMODE, 1431 1432 NL80211_ATTR_KEY_DEFAULT_TYPES, 1433 1434 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 1435 1436 NL80211_ATTR_MESH_SETUP, 1437 1438 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 1439 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 1440 1441 NL80211_ATTR_SUPPORT_MESH_AUTH, 1442 NL80211_ATTR_STA_PLINK_STATE, 1443 1444 NL80211_ATTR_WOWLAN_TRIGGERS, 1445 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 1446 1447 NL80211_ATTR_SCHED_SCAN_INTERVAL, 1448 1449 NL80211_ATTR_INTERFACE_COMBINATIONS, 1450 NL80211_ATTR_SOFTWARE_IFTYPES, 1451 1452 NL80211_ATTR_REKEY_DATA, 1453 1454 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 1455 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 1456 1457 NL80211_ATTR_SCAN_SUPP_RATES, 1458 1459 NL80211_ATTR_HIDDEN_SSID, 1460 1461 NL80211_ATTR_IE_PROBE_RESP, 1462 NL80211_ATTR_IE_ASSOC_RESP, 1463 1464 NL80211_ATTR_STA_WME, 1465 NL80211_ATTR_SUPPORT_AP_UAPSD, 1466 1467 NL80211_ATTR_ROAM_SUPPORT, 1468 1469 NL80211_ATTR_SCHED_SCAN_MATCH, 1470 NL80211_ATTR_MAX_MATCH_SETS, 1471 1472 NL80211_ATTR_PMKSA_CANDIDATE, 1473 1474 NL80211_ATTR_TX_NO_CCK_RATE, 1475 1476 NL80211_ATTR_TDLS_ACTION, 1477 NL80211_ATTR_TDLS_DIALOG_TOKEN, 1478 NL80211_ATTR_TDLS_OPERATION, 1479 NL80211_ATTR_TDLS_SUPPORT, 1480 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 1481 1482 NL80211_ATTR_DEVICE_AP_SME, 1483 1484 NL80211_ATTR_DONT_WAIT_FOR_ACK, 1485 1486 NL80211_ATTR_FEATURE_FLAGS, 1487 1488 NL80211_ATTR_PROBE_RESP_OFFLOAD, 1489 1490 NL80211_ATTR_PROBE_RESP, 1491 1492 NL80211_ATTR_DFS_REGION, 1493 1494 NL80211_ATTR_DISABLE_HT, 1495 NL80211_ATTR_HT_CAPABILITY_MASK, 1496 1497 NL80211_ATTR_NOACK_MAP, 1498 1499 NL80211_ATTR_INACTIVITY_TIMEOUT, 1500 1501 NL80211_ATTR_RX_SIGNAL_DBM, 1502 1503 NL80211_ATTR_BG_SCAN_PERIOD, 1504 1505 NL80211_ATTR_WDEV, 1506 1507 NL80211_ATTR_USER_REG_HINT_TYPE, 1508 1509 /* add attributes here, update the policy in nl80211.c */ 1510 1511 __NL80211_ATTR_AFTER_LAST, 1512 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 1513 }; 1514 1515 /* source-level API compatibility */ 1516 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 1517 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 1518 1519 /* 1520 * Allow user space programs to use #ifdef on new attributes by defining them 1521 * here 1522 */ 1523 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 1524 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 1525 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 1526 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 1527 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 1528 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 1529 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 1530 #define NL80211_ATTR_IE NL80211_ATTR_IE 1531 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 1532 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 1533 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 1534 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 1535 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 1536 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 1537 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 1538 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 1539 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 1540 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 1541 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 1542 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 1543 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1544 1545 #define NL80211_MAX_SUPP_RATES 32 1546 #define NL80211_MAX_SUPP_HT_RATES 77 1547 #define NL80211_MAX_SUPP_REG_RULES 32 1548 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 1549 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 1550 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 1551 #define NL80211_HT_CAPABILITY_LEN 26 1552 1553 #define NL80211_MAX_NR_CIPHER_SUITES 5 1554 #define NL80211_MAX_NR_AKM_SUITES 2 1555 1556 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 1557 1558 /* default RSSI threshold for scan results if none specified. */ 1559 #define NL80211_SCAN_RSSI_THOLD_OFF -300 1560 1561 #define NL80211_CQM_TXE_MAX_INTVL 1800 1562 1563 /** 1564 * enum nl80211_iftype - (virtual) interface types 1565 * 1566 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 1567 * @NL80211_IFTYPE_ADHOC: independent BSS member 1568 * @NL80211_IFTYPE_STATION: managed BSS member 1569 * @NL80211_IFTYPE_AP: access point 1570 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 1571 * are a bit special in that they must always be tied to a pre-existing 1572 * AP type interface. 1573 * @NL80211_IFTYPE_WDS: wireless distribution interface 1574 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 1575 * @NL80211_IFTYPE_MESH_POINT: mesh point 1576 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 1577 * @NL80211_IFTYPE_P2P_GO: P2P group owner 1578 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 1579 * @NUM_NL80211_IFTYPES: number of defined interface types 1580 * 1581 * These values are used with the %NL80211_ATTR_IFTYPE 1582 * to set the type of an interface. 1583 * 1584 */ 1585 enum nl80211_iftype { 1586 NL80211_IFTYPE_UNSPECIFIED, 1587 NL80211_IFTYPE_ADHOC, 1588 NL80211_IFTYPE_STATION, 1589 NL80211_IFTYPE_AP, 1590 NL80211_IFTYPE_AP_VLAN, 1591 NL80211_IFTYPE_WDS, 1592 NL80211_IFTYPE_MONITOR, 1593 NL80211_IFTYPE_MESH_POINT, 1594 NL80211_IFTYPE_P2P_CLIENT, 1595 NL80211_IFTYPE_P2P_GO, 1596 1597 /* keep last */ 1598 NUM_NL80211_IFTYPES, 1599 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 1600 }; 1601 1602 /** 1603 * enum nl80211_sta_flags - station flags 1604 * 1605 * Station flags. When a station is added to an AP interface, it is 1606 * assumed to be already associated (and hence authenticated.) 1607 * 1608 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 1609 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 1610 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 1611 * with short barker preamble 1612 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 1613 * @NL80211_STA_FLAG_MFP: station uses management frame protection 1614 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 1615 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 1616 * only be used in managed mode (even in the flags mask). Note that the 1617 * flag can't be changed, it is only valid while adding a station, and 1618 * attempts to change it will silently be ignored (rather than rejected 1619 * as errors.) 1620 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 1621 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 1622 */ 1623 enum nl80211_sta_flags { 1624 __NL80211_STA_FLAG_INVALID, 1625 NL80211_STA_FLAG_AUTHORIZED, 1626 NL80211_STA_FLAG_SHORT_PREAMBLE, 1627 NL80211_STA_FLAG_WME, 1628 NL80211_STA_FLAG_MFP, 1629 NL80211_STA_FLAG_AUTHENTICATED, 1630 NL80211_STA_FLAG_TDLS_PEER, 1631 1632 /* keep last */ 1633 __NL80211_STA_FLAG_AFTER_LAST, 1634 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 1635 }; 1636 1637 #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER 1638 1639 /** 1640 * struct nl80211_sta_flag_update - station flags mask/set 1641 * @mask: mask of station flags to set 1642 * @set: which values to set them to 1643 * 1644 * Both mask and set contain bits as per &enum nl80211_sta_flags. 1645 */ 1646 struct nl80211_sta_flag_update { 1647 __u32 mask; 1648 __u32 set; 1649 } __attribute__((packed)); 1650 1651 /** 1652 * enum nl80211_rate_info - bitrate information 1653 * 1654 * These attribute types are used with %NL80211_STA_INFO_TXRATE 1655 * when getting information about the bitrate of a station. 1656 * There are 2 attributes for bitrate, a legacy one that represents 1657 * a 16-bit value, and new one that represents a 32-bit value. 1658 * If the rate value fits into 16 bit, both attributes are reported 1659 * with the same value. If the rate is too high to fit into 16 bits 1660 * (>6.5535Gbps) only 32-bit attribute is included. 1661 * User space tools encouraged to use the 32-bit attribute and fall 1662 * back to the 16-bit one for compatibility with older kernels. 1663 * 1664 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 1665 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 1666 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 1667 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate 1668 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 1669 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) 1670 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 1671 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 1672 */ 1673 enum nl80211_rate_info { 1674 __NL80211_RATE_INFO_INVALID, 1675 NL80211_RATE_INFO_BITRATE, 1676 NL80211_RATE_INFO_MCS, 1677 NL80211_RATE_INFO_40_MHZ_WIDTH, 1678 NL80211_RATE_INFO_SHORT_GI, 1679 NL80211_RATE_INFO_BITRATE32, 1680 1681 /* keep last */ 1682 __NL80211_RATE_INFO_AFTER_LAST, 1683 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 1684 }; 1685 1686 /** 1687 * enum nl80211_sta_bss_param - BSS information collected by STA 1688 * 1689 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 1690 * when getting information about the bitrate of a station. 1691 * 1692 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 1693 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 1694 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 1695 * (flag) 1696 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 1697 * (flag) 1698 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 1699 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 1700 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 1701 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 1702 */ 1703 enum nl80211_sta_bss_param { 1704 __NL80211_STA_BSS_PARAM_INVALID, 1705 NL80211_STA_BSS_PARAM_CTS_PROT, 1706 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 1707 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 1708 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 1709 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 1710 1711 /* keep last */ 1712 __NL80211_STA_BSS_PARAM_AFTER_LAST, 1713 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 1714 }; 1715 1716 /** 1717 * enum nl80211_sta_info - station information 1718 * 1719 * These attribute types are used with %NL80211_ATTR_STA_INFO 1720 * when getting information about a station. 1721 * 1722 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 1723 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 1724 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 1725 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 1726 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 1727 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 1728 * containing info as possible, see &enum nl80211_rate_info 1729 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 1730 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 1731 * station) 1732 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) 1733 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) 1734 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 1735 * @NL80211_STA_INFO_LLID: the station's mesh LLID 1736 * @NL80211_STA_INFO_PLID: the station's mesh PLID 1737 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 1738 * (see %enum nl80211_plink_state) 1739 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 1740 * attribute, like NL80211_STA_INFO_TX_BITRATE. 1741 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 1742 * containing info as possible, see &enum nl80211_sta_bss_param 1743 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 1744 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 1745 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 1746 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) 1747 * @__NL80211_STA_INFO_AFTER_LAST: internal 1748 * @NL80211_STA_INFO_MAX: highest possible station info attribute 1749 */ 1750 enum nl80211_sta_info { 1751 __NL80211_STA_INFO_INVALID, 1752 NL80211_STA_INFO_INACTIVE_TIME, 1753 NL80211_STA_INFO_RX_BYTES, 1754 NL80211_STA_INFO_TX_BYTES, 1755 NL80211_STA_INFO_LLID, 1756 NL80211_STA_INFO_PLID, 1757 NL80211_STA_INFO_PLINK_STATE, 1758 NL80211_STA_INFO_SIGNAL, 1759 NL80211_STA_INFO_TX_BITRATE, 1760 NL80211_STA_INFO_RX_PACKETS, 1761 NL80211_STA_INFO_TX_PACKETS, 1762 NL80211_STA_INFO_TX_RETRIES, 1763 NL80211_STA_INFO_TX_FAILED, 1764 NL80211_STA_INFO_SIGNAL_AVG, 1765 NL80211_STA_INFO_RX_BITRATE, 1766 NL80211_STA_INFO_BSS_PARAM, 1767 NL80211_STA_INFO_CONNECTED_TIME, 1768 NL80211_STA_INFO_STA_FLAGS, 1769 NL80211_STA_INFO_BEACON_LOSS, 1770 NL80211_STA_INFO_T_OFFSET, 1771 1772 /* keep last */ 1773 __NL80211_STA_INFO_AFTER_LAST, 1774 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 1775 }; 1776 1777 /** 1778 * enum nl80211_mpath_flags - nl80211 mesh path flags 1779 * 1780 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 1781 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 1782 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 1783 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 1784 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 1785 */ 1786 enum nl80211_mpath_flags { 1787 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 1788 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 1789 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 1790 NL80211_MPATH_FLAG_FIXED = 1<<3, 1791 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 1792 }; 1793 1794 /** 1795 * enum nl80211_mpath_info - mesh path information 1796 * 1797 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 1798 * information about a mesh path. 1799 * 1800 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 1801 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 1802 * @NL80211_MPATH_INFO_SN: destination sequence number 1803 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 1804 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 1805 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 1806 * &enum nl80211_mpath_flags; 1807 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 1808 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 1809 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 1810 * currently defind 1811 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 1812 */ 1813 enum nl80211_mpath_info { 1814 __NL80211_MPATH_INFO_INVALID, 1815 NL80211_MPATH_INFO_FRAME_QLEN, 1816 NL80211_MPATH_INFO_SN, 1817 NL80211_MPATH_INFO_METRIC, 1818 NL80211_MPATH_INFO_EXPTIME, 1819 NL80211_MPATH_INFO_FLAGS, 1820 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 1821 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 1822 1823 /* keep last */ 1824 __NL80211_MPATH_INFO_AFTER_LAST, 1825 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 1826 }; 1827 1828 /** 1829 * enum nl80211_band_attr - band attributes 1830 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 1831 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 1832 * an array of nested frequency attributes 1833 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 1834 * an array of nested bitrate attributes 1835 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 1836 * defined in 802.11n 1837 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 1838 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 1839 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 1840 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as 1841 * defined in 802.11ac 1842 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE 1843 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 1844 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 1845 */ 1846 enum nl80211_band_attr { 1847 __NL80211_BAND_ATTR_INVALID, 1848 NL80211_BAND_ATTR_FREQS, 1849 NL80211_BAND_ATTR_RATES, 1850 1851 NL80211_BAND_ATTR_HT_MCS_SET, 1852 NL80211_BAND_ATTR_HT_CAPA, 1853 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 1854 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 1855 1856 NL80211_BAND_ATTR_VHT_MCS_SET, 1857 NL80211_BAND_ATTR_VHT_CAPA, 1858 1859 /* keep last */ 1860 __NL80211_BAND_ATTR_AFTER_LAST, 1861 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 1862 }; 1863 1864 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 1865 1866 /** 1867 * enum nl80211_frequency_attr - frequency attributes 1868 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 1869 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 1870 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 1871 * regulatory domain. 1872 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 1873 * permitted on this channel in current regulatory domain. 1874 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 1875 * on this channel in current regulatory domain. 1876 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 1877 * on this channel in current regulatory domain. 1878 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 1879 * (100 * dBm). 1880 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 1881 * currently defined 1882 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 1883 */ 1884 enum nl80211_frequency_attr { 1885 __NL80211_FREQUENCY_ATTR_INVALID, 1886 NL80211_FREQUENCY_ATTR_FREQ, 1887 NL80211_FREQUENCY_ATTR_DISABLED, 1888 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 1889 NL80211_FREQUENCY_ATTR_NO_IBSS, 1890 NL80211_FREQUENCY_ATTR_RADAR, 1891 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 1892 1893 /* keep last */ 1894 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 1895 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 1896 }; 1897 1898 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 1899 1900 /** 1901 * enum nl80211_bitrate_attr - bitrate attributes 1902 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 1903 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 1904 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 1905 * in 2.4 GHz band. 1906 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 1907 * currently defined 1908 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 1909 */ 1910 enum nl80211_bitrate_attr { 1911 __NL80211_BITRATE_ATTR_INVALID, 1912 NL80211_BITRATE_ATTR_RATE, 1913 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 1914 1915 /* keep last */ 1916 __NL80211_BITRATE_ATTR_AFTER_LAST, 1917 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 1918 }; 1919 1920 /** 1921 * enum nl80211_initiator - Indicates the initiator of a reg domain request 1922 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 1923 * regulatory domain. 1924 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 1925 * regulatory domain. 1926 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 1927 * wireless core it thinks its knows the regulatory domain we should be in. 1928 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 1929 * 802.11 country information element with regulatory information it 1930 * thinks we should consider. cfg80211 only processes the country 1931 * code from the IE, and relies on the regulatory domain information 1932 * structure passed by userspace (CRDA) from our wireless-regdb. 1933 * If a channel is enabled but the country code indicates it should 1934 * be disabled we disable the channel and re-enable it upon disassociation. 1935 */ 1936 enum nl80211_reg_initiator { 1937 NL80211_REGDOM_SET_BY_CORE, 1938 NL80211_REGDOM_SET_BY_USER, 1939 NL80211_REGDOM_SET_BY_DRIVER, 1940 NL80211_REGDOM_SET_BY_COUNTRY_IE, 1941 }; 1942 1943 /** 1944 * enum nl80211_reg_type - specifies the type of regulatory domain 1945 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 1946 * to a specific country. When this is set you can count on the 1947 * ISO / IEC 3166 alpha2 country code being valid. 1948 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 1949 * domain. 1950 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 1951 * driver specific world regulatory domain. These do not apply system-wide 1952 * and are only applicable to the individual devices which have requested 1953 * them to be applied. 1954 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 1955 * of an intersection between two regulatory domains -- the previously 1956 * set regulatory domain on the system and the last accepted regulatory 1957 * domain request to be processed. 1958 */ 1959 enum nl80211_reg_type { 1960 NL80211_REGDOM_TYPE_COUNTRY, 1961 NL80211_REGDOM_TYPE_WORLD, 1962 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 1963 NL80211_REGDOM_TYPE_INTERSECTION, 1964 }; 1965 1966 /** 1967 * enum nl80211_reg_rule_attr - regulatory rule attributes 1968 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 1969 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 1970 * considerations for a given frequency range. These are the 1971 * &enum nl80211_reg_rule_flags. 1972 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 1973 * rule in KHz. This is not a center of frequency but an actual regulatory 1974 * band edge. 1975 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 1976 * in KHz. This is not a center a frequency but an actual regulatory 1977 * band edge. 1978 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 1979 * frequency range, in KHz. 1980 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 1981 * for a given frequency range. The value is in mBi (100 * dBi). 1982 * If you don't have one then don't send this. 1983 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 1984 * a given frequency range. The value is in mBm (100 * dBm). 1985 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 1986 * currently defined 1987 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 1988 */ 1989 enum nl80211_reg_rule_attr { 1990 __NL80211_REG_RULE_ATTR_INVALID, 1991 NL80211_ATTR_REG_RULE_FLAGS, 1992 1993 NL80211_ATTR_FREQ_RANGE_START, 1994 NL80211_ATTR_FREQ_RANGE_END, 1995 NL80211_ATTR_FREQ_RANGE_MAX_BW, 1996 1997 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 1998 NL80211_ATTR_POWER_RULE_MAX_EIRP, 1999 2000 /* keep last */ 2001 __NL80211_REG_RULE_ATTR_AFTER_LAST, 2002 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 2003 }; 2004 2005 /** 2006 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 2007 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 2008 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 2009 * only report BSS with matching SSID. 2010 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a 2011 * BSS in scan results. Filtering is turned off if not specified. 2012 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 2013 * attribute number currently defined 2014 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 2015 */ 2016 enum nl80211_sched_scan_match_attr { 2017 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 2018 2019 NL80211_SCHED_SCAN_MATCH_ATTR_SSID, 2020 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, 2021 2022 /* keep last */ 2023 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 2024 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 2025 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 2026 }; 2027 2028 /* only for backward compatibility */ 2029 #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID 2030 2031 /** 2032 * enum nl80211_reg_rule_flags - regulatory rule flags 2033 * 2034 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 2035 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 2036 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 2037 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 2038 * @NL80211_RRF_DFS: DFS support is required to be used 2039 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 2040 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 2041 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 2042 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 2043 */ 2044 enum nl80211_reg_rule_flags { 2045 NL80211_RRF_NO_OFDM = 1<<0, 2046 NL80211_RRF_NO_CCK = 1<<1, 2047 NL80211_RRF_NO_INDOOR = 1<<2, 2048 NL80211_RRF_NO_OUTDOOR = 1<<3, 2049 NL80211_RRF_DFS = 1<<4, 2050 NL80211_RRF_PTP_ONLY = 1<<5, 2051 NL80211_RRF_PTMP_ONLY = 1<<6, 2052 NL80211_RRF_PASSIVE_SCAN = 1<<7, 2053 NL80211_RRF_NO_IBSS = 1<<8, 2054 }; 2055 2056 /** 2057 * enum nl80211_dfs_regions - regulatory DFS regions 2058 * 2059 * @NL80211_DFS_UNSET: Country has no DFS master region specified 2060 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC 2061 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI 2062 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec 2063 */ 2064 enum nl80211_dfs_regions { 2065 NL80211_DFS_UNSET = 0, 2066 NL80211_DFS_FCC = 1, 2067 NL80211_DFS_ETSI = 2, 2068 NL80211_DFS_JP = 3, 2069 }; 2070 2071 /** 2072 * enum nl80211_user_reg_hint_type - type of user regulatory hint 2073 * 2074 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always 2075 * assumed if the attribute is not set. 2076 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular 2077 * base station. Device drivers that have been tested to work 2078 * properly to support this type of hint can enable these hints 2079 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature 2080 * capability on the struct wiphy. The wireless core will 2081 * ignore all cell base station hints until at least one device 2082 * present has been registered with the wireless core that 2083 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a 2084 * supported feature. 2085 */ 2086 enum nl80211_user_reg_hint_type { 2087 NL80211_USER_REG_HINT_USER = 0, 2088 NL80211_USER_REG_HINT_CELL_BASE = 1, 2089 }; 2090 2091 /** 2092 * enum nl80211_survey_info - survey information 2093 * 2094 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 2095 * when getting information about a survey. 2096 * 2097 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 2098 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 2099 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 2100 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 2101 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio 2102 * spent on this channel 2103 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary 2104 * channel was sensed busy (either due to activity or energy detect) 2105 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension 2106 * channel was sensed busy 2107 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent 2108 * receiving data 2109 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent 2110 * transmitting data 2111 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 2112 * currently defined 2113 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 2114 */ 2115 enum nl80211_survey_info { 2116 __NL80211_SURVEY_INFO_INVALID, 2117 NL80211_SURVEY_INFO_FREQUENCY, 2118 NL80211_SURVEY_INFO_NOISE, 2119 NL80211_SURVEY_INFO_IN_USE, 2120 NL80211_SURVEY_INFO_CHANNEL_TIME, 2121 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, 2122 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, 2123 NL80211_SURVEY_INFO_CHANNEL_TIME_RX, 2124 NL80211_SURVEY_INFO_CHANNEL_TIME_TX, 2125 2126 /* keep last */ 2127 __NL80211_SURVEY_INFO_AFTER_LAST, 2128 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 2129 }; 2130 2131 /** 2132 * enum nl80211_mntr_flags - monitor configuration flags 2133 * 2134 * Monitor configuration flags. 2135 * 2136 * @__NL80211_MNTR_FLAG_INVALID: reserved 2137 * 2138 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 2139 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 2140 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 2141 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 2142 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 2143 * overrides all other flags. 2144 * 2145 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 2146 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 2147 */ 2148 enum nl80211_mntr_flags { 2149 __NL80211_MNTR_FLAG_INVALID, 2150 NL80211_MNTR_FLAG_FCSFAIL, 2151 NL80211_MNTR_FLAG_PLCPFAIL, 2152 NL80211_MNTR_FLAG_CONTROL, 2153 NL80211_MNTR_FLAG_OTHER_BSS, 2154 NL80211_MNTR_FLAG_COOK_FRAMES, 2155 2156 /* keep last */ 2157 __NL80211_MNTR_FLAG_AFTER_LAST, 2158 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 2159 }; 2160 2161 /** 2162 * enum nl80211_meshconf_params - mesh configuration parameters 2163 * 2164 * Mesh configuration parameters. These can be changed while the mesh is 2165 * active. 2166 * 2167 * @__NL80211_MESHCONF_INVALID: internal use 2168 * 2169 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 2170 * millisecond units, used by the Peer Link Open message 2171 * 2172 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 2173 * millisecond units, used by the peer link management to close a peer link 2174 * 2175 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 2176 * millisecond units 2177 * 2178 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 2179 * on this mesh interface 2180 * 2181 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 2182 * open retries that can be sent to establish a new peer link instance in a 2183 * mesh 2184 * 2185 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 2186 * point. 2187 * 2188 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 2189 * open peer links when we detect compatible mesh peers. 2190 * 2191 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 2192 * containing a PREQ that an MP can send to a particular destination (path 2193 * target) 2194 * 2195 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 2196 * (in milliseconds) 2197 * 2198 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 2199 * until giving up on a path discovery (in milliseconds) 2200 * 2201 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 2202 * points receiving a PREQ shall consider the forwarding information from 2203 * the root to be valid. (TU = time unit) 2204 * 2205 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 2206 * TUs) during which an MP can send only one action frame containing a PREQ 2207 * reference element 2208 * 2209 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 2210 * that it takes for an HWMP information element to propagate across the 2211 * mesh 2212 * 2213 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 2214 * 2215 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 2216 * source mesh point for path selection elements. 2217 * 2218 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 2219 * root announcements are transmitted. 2220 * 2221 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 2222 * access to a broader network beyond the MBSS. This is done via Root 2223 * Announcement frames. 2224 * 2225 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 2226 * TUs) during which a mesh STA can send only one Action frame containing a 2227 * PERR element. 2228 * 2229 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 2230 * or forwarding entity (default is TRUE - forwarding entity) 2231 * 2232 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 2233 * threshold for average signal strength of candidate station to establish 2234 * a peer link. 2235 * 2236 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors 2237 * to synchronize to for 11s default synchronization method 2238 * (see 11C.12.2.2) 2239 * 2240 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. 2241 * 2242 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 2243 * 2244 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for 2245 * which mesh STAs receiving a proactive PREQ shall consider the forwarding 2246 * information to the root mesh STA to be valid. 2247 * 2248 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between 2249 * proactive PREQs are transmitted. 2250 * 2251 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time 2252 * (in TUs) during which a mesh STA can send only one Action frame 2253 * containing a PREQ element for root path confirmation. 2254 * 2255 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 2256 */ 2257 enum nl80211_meshconf_params { 2258 __NL80211_MESHCONF_INVALID, 2259 NL80211_MESHCONF_RETRY_TIMEOUT, 2260 NL80211_MESHCONF_CONFIRM_TIMEOUT, 2261 NL80211_MESHCONF_HOLDING_TIMEOUT, 2262 NL80211_MESHCONF_MAX_PEER_LINKS, 2263 NL80211_MESHCONF_MAX_RETRIES, 2264 NL80211_MESHCONF_TTL, 2265 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 2266 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 2267 NL80211_MESHCONF_PATH_REFRESH_TIME, 2268 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 2269 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 2270 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 2271 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 2272 NL80211_MESHCONF_HWMP_ROOTMODE, 2273 NL80211_MESHCONF_ELEMENT_TTL, 2274 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 2275 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 2276 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 2277 NL80211_MESHCONF_FORWARDING, 2278 NL80211_MESHCONF_RSSI_THRESHOLD, 2279 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, 2280 NL80211_MESHCONF_HT_OPMODE, 2281 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, 2282 NL80211_MESHCONF_HWMP_ROOT_INTERVAL, 2283 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, 2284 2285 /* keep last */ 2286 __NL80211_MESHCONF_ATTR_AFTER_LAST, 2287 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 2288 }; 2289 2290 /** 2291 * enum nl80211_mesh_setup_params - mesh setup parameters 2292 * 2293 * Mesh setup parameters. These are used to start/join a mesh and cannot be 2294 * changed while the mesh is active. 2295 * 2296 * @__NL80211_MESH_SETUP_INVALID: Internal use 2297 * 2298 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 2299 * vendor specific path selection algorithm or disable it to use the 2300 * default HWMP. 2301 * 2302 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 2303 * vendor specific path metric or disable it to use the default Airtime 2304 * metric. 2305 * 2306 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 2307 * robust security network ie, or a vendor specific information element 2308 * that vendors will use to identify the path selection methods and 2309 * metrics in use. 2310 * 2311 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 2312 * daemon will be authenticating mesh candidates. 2313 * 2314 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 2315 * daemon will be securing peer link frames. AMPE is a secured version of 2316 * Mesh Peering Management (MPM) and is implemented with the assistance of 2317 * a userspace daemon. When this flag is set, the kernel will send peer 2318 * management frames to a userspace daemon that will implement AMPE 2319 * functionality (security capabilities selection, key confirmation, and 2320 * key management). When the flag is unset (default), the kernel can 2321 * autonomously complete (unsecured) mesh peering without the need of a 2322 * userspace daemon. 2323 * 2324 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a 2325 * vendor specific synchronization method or disable it to use the default 2326 * neighbor offset synchronization 2327 * 2328 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 2329 * 2330 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 2331 */ 2332 enum nl80211_mesh_setup_params { 2333 __NL80211_MESH_SETUP_INVALID, 2334 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 2335 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 2336 NL80211_MESH_SETUP_IE, 2337 NL80211_MESH_SETUP_USERSPACE_AUTH, 2338 NL80211_MESH_SETUP_USERSPACE_AMPE, 2339 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, 2340 2341 /* keep last */ 2342 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 2343 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 2344 }; 2345 2346 /** 2347 * enum nl80211_txq_attr - TX queue parameter attributes 2348 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 2349 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) 2350 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 2351 * disabled 2352 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 2353 * 2^n-1 in the range 1..32767] 2354 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 2355 * 2^n-1 in the range 1..32767] 2356 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 2357 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 2358 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 2359 */ 2360 enum nl80211_txq_attr { 2361 __NL80211_TXQ_ATTR_INVALID, 2362 NL80211_TXQ_ATTR_AC, 2363 NL80211_TXQ_ATTR_TXOP, 2364 NL80211_TXQ_ATTR_CWMIN, 2365 NL80211_TXQ_ATTR_CWMAX, 2366 NL80211_TXQ_ATTR_AIFS, 2367 2368 /* keep last */ 2369 __NL80211_TXQ_ATTR_AFTER_LAST, 2370 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 2371 }; 2372 2373 enum nl80211_ac { 2374 NL80211_AC_VO, 2375 NL80211_AC_VI, 2376 NL80211_AC_BE, 2377 NL80211_AC_BK, 2378 NL80211_NUM_ACS 2379 }; 2380 2381 /* backward compat */ 2382 #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC 2383 #define NL80211_TXQ_Q_VO NL80211_AC_VO 2384 #define NL80211_TXQ_Q_VI NL80211_AC_VI 2385 #define NL80211_TXQ_Q_BE NL80211_AC_BE 2386 #define NL80211_TXQ_Q_BK NL80211_AC_BK 2387 2388 enum nl80211_channel_type { 2389 NL80211_CHAN_NO_HT, 2390 NL80211_CHAN_HT20, 2391 NL80211_CHAN_HT40MINUS, 2392 NL80211_CHAN_HT40PLUS 2393 }; 2394 2395 /** 2396 * enum nl80211_bss - netlink attributes for a BSS 2397 * 2398 * @__NL80211_BSS_INVALID: invalid 2399 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 2400 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 2401 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 2402 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 2403 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 2404 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 2405 * raw information elements from the probe response/beacon (bin); 2406 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are 2407 * from a Probe Response frame; otherwise they are from a Beacon frame. 2408 * However, if the driver does not indicate the source of the IEs, these 2409 * IEs may be from either frame subtype. 2410 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 2411 * in mBm (100 * dBm) (s32) 2412 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 2413 * in unspecified units, scaled to 0..100 (u8) 2414 * @NL80211_BSS_STATUS: status, if this BSS is "used" 2415 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 2416 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 2417 * elements from a Beacon frame (bin); not present if no Beacon frame has 2418 * yet been received 2419 * @__NL80211_BSS_AFTER_LAST: internal 2420 * @NL80211_BSS_MAX: highest BSS attribute 2421 */ 2422 enum nl80211_bss { 2423 __NL80211_BSS_INVALID, 2424 NL80211_BSS_BSSID, 2425 NL80211_BSS_FREQUENCY, 2426 NL80211_BSS_TSF, 2427 NL80211_BSS_BEACON_INTERVAL, 2428 NL80211_BSS_CAPABILITY, 2429 NL80211_BSS_INFORMATION_ELEMENTS, 2430 NL80211_BSS_SIGNAL_MBM, 2431 NL80211_BSS_SIGNAL_UNSPEC, 2432 NL80211_BSS_STATUS, 2433 NL80211_BSS_SEEN_MS_AGO, 2434 NL80211_BSS_BEACON_IES, 2435 2436 /* keep last */ 2437 __NL80211_BSS_AFTER_LAST, 2438 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 2439 }; 2440 2441 /** 2442 * enum nl80211_bss_status - BSS "status" 2443 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 2444 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 2445 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 2446 * 2447 * The BSS status is a BSS attribute in scan dumps, which 2448 * indicates the status the interface has wrt. this BSS. 2449 */ 2450 enum nl80211_bss_status { 2451 NL80211_BSS_STATUS_AUTHENTICATED, 2452 NL80211_BSS_STATUS_ASSOCIATED, 2453 NL80211_BSS_STATUS_IBSS_JOINED, 2454 }; 2455 2456 /** 2457 * enum nl80211_auth_type - AuthenticationType 2458 * 2459 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 2460 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 2461 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 2462 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 2463 * @__NL80211_AUTHTYPE_NUM: internal 2464 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 2465 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 2466 * trying multiple times); this is invalid in netlink -- leave out 2467 * the attribute for this on CONNECT commands. 2468 */ 2469 enum nl80211_auth_type { 2470 NL80211_AUTHTYPE_OPEN_SYSTEM, 2471 NL80211_AUTHTYPE_SHARED_KEY, 2472 NL80211_AUTHTYPE_FT, 2473 NL80211_AUTHTYPE_NETWORK_EAP, 2474 2475 /* keep last */ 2476 __NL80211_AUTHTYPE_NUM, 2477 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 2478 NL80211_AUTHTYPE_AUTOMATIC 2479 }; 2480 2481 /** 2482 * enum nl80211_key_type - Key Type 2483 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 2484 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 2485 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 2486 * @NUM_NL80211_KEYTYPES: number of defined key types 2487 */ 2488 enum nl80211_key_type { 2489 NL80211_KEYTYPE_GROUP, 2490 NL80211_KEYTYPE_PAIRWISE, 2491 NL80211_KEYTYPE_PEERKEY, 2492 2493 NUM_NL80211_KEYTYPES 2494 }; 2495 2496 /** 2497 * enum nl80211_mfp - Management frame protection state 2498 * @NL80211_MFP_NO: Management frame protection not used 2499 * @NL80211_MFP_REQUIRED: Management frame protection required 2500 */ 2501 enum nl80211_mfp { 2502 NL80211_MFP_NO, 2503 NL80211_MFP_REQUIRED, 2504 }; 2505 2506 enum nl80211_wpa_versions { 2507 NL80211_WPA_VERSION_1 = 1 << 0, 2508 NL80211_WPA_VERSION_2 = 1 << 1, 2509 }; 2510 2511 /** 2512 * enum nl80211_key_default_types - key default types 2513 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 2514 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 2515 * unicast key 2516 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 2517 * multicast key 2518 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 2519 */ 2520 enum nl80211_key_default_types { 2521 __NL80211_KEY_DEFAULT_TYPE_INVALID, 2522 NL80211_KEY_DEFAULT_TYPE_UNICAST, 2523 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 2524 2525 NUM_NL80211_KEY_DEFAULT_TYPES 2526 }; 2527 2528 /** 2529 * enum nl80211_key_attributes - key attributes 2530 * @__NL80211_KEY_INVALID: invalid 2531 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 2532 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 2533 * keys 2534 * @NL80211_KEY_IDX: key ID (u8, 0-3) 2535 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 2536 * section 7.3.2.25.1, e.g. 0x000FAC04) 2537 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 2538 * CCMP keys, each six bytes in little endian 2539 * @NL80211_KEY_DEFAULT: flag indicating default key 2540 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 2541 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 2542 * specified the default depends on whether a MAC address was 2543 * given with the command using the key or not (u32) 2544 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 2545 * attributes, specifying what a key should be set as default as. 2546 * See &enum nl80211_key_default_types. 2547 * @__NL80211_KEY_AFTER_LAST: internal 2548 * @NL80211_KEY_MAX: highest key attribute 2549 */ 2550 enum nl80211_key_attributes { 2551 __NL80211_KEY_INVALID, 2552 NL80211_KEY_DATA, 2553 NL80211_KEY_IDX, 2554 NL80211_KEY_CIPHER, 2555 NL80211_KEY_SEQ, 2556 NL80211_KEY_DEFAULT, 2557 NL80211_KEY_DEFAULT_MGMT, 2558 NL80211_KEY_TYPE, 2559 NL80211_KEY_DEFAULT_TYPES, 2560 2561 /* keep last */ 2562 __NL80211_KEY_AFTER_LAST, 2563 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 2564 }; 2565 2566 /** 2567 * enum nl80211_tx_rate_attributes - TX rate set attributes 2568 * @__NL80211_TXRATE_INVALID: invalid 2569 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 2570 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 2571 * 1 = 500 kbps) but without the IE length restriction (at most 2572 * %NL80211_MAX_SUPP_RATES in a single array). 2573 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection 2574 * in an array of MCS numbers. 2575 * @__NL80211_TXRATE_AFTER_LAST: internal 2576 * @NL80211_TXRATE_MAX: highest TX rate attribute 2577 */ 2578 enum nl80211_tx_rate_attributes { 2579 __NL80211_TXRATE_INVALID, 2580 NL80211_TXRATE_LEGACY, 2581 NL80211_TXRATE_MCS, 2582 2583 /* keep last */ 2584 __NL80211_TXRATE_AFTER_LAST, 2585 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 2586 }; 2587 2588 /** 2589 * enum nl80211_band - Frequency band 2590 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 2591 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 2592 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) 2593 */ 2594 enum nl80211_band { 2595 NL80211_BAND_2GHZ, 2596 NL80211_BAND_5GHZ, 2597 NL80211_BAND_60GHZ, 2598 }; 2599 2600 /** 2601 * enum nl80211_ps_state - powersave state 2602 * @NL80211_PS_DISABLED: powersave is disabled 2603 * @NL80211_PS_ENABLED: powersave is enabled 2604 */ 2605 enum nl80211_ps_state { 2606 NL80211_PS_DISABLED, 2607 NL80211_PS_ENABLED, 2608 }; 2609 2610 /** 2611 * enum nl80211_attr_cqm - connection quality monitor attributes 2612 * @__NL80211_ATTR_CQM_INVALID: invalid 2613 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 2614 * the threshold for the RSSI level at which an event will be sent. Zero 2615 * to disable. 2616 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 2617 * the minimum amount the RSSI level must change after an event before a 2618 * new event may be issued (to reduce effects of RSSI oscillation). 2619 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 2620 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 2621 * consecutive packets were not acknowledged by the peer 2622 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures 2623 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an 2624 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and 2625 * %NL80211_ATTR_CQM_TXE_PKTS is generated. 2626 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given 2627 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is 2628 * checked. 2629 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic 2630 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and 2631 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an 2632 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. 2633 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 2634 * @NL80211_ATTR_CQM_MAX: highest key attribute 2635 */ 2636 enum nl80211_attr_cqm { 2637 __NL80211_ATTR_CQM_INVALID, 2638 NL80211_ATTR_CQM_RSSI_THOLD, 2639 NL80211_ATTR_CQM_RSSI_HYST, 2640 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 2641 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 2642 NL80211_ATTR_CQM_TXE_RATE, 2643 NL80211_ATTR_CQM_TXE_PKTS, 2644 NL80211_ATTR_CQM_TXE_INTVL, 2645 2646 /* keep last */ 2647 __NL80211_ATTR_CQM_AFTER_LAST, 2648 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 2649 }; 2650 2651 /** 2652 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 2653 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 2654 * configured threshold 2655 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 2656 * configured threshold 2657 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss. 2658 * (Note that deauth/disassoc will still follow if the AP is not 2659 * available. This event might get used as roaming event, etc.) 2660 */ 2661 enum nl80211_cqm_rssi_threshold_event { 2662 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 2663 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 2664 NL80211_CQM_RSSI_BEACON_LOSS_EVENT, 2665 }; 2666 2667 2668 /** 2669 * enum nl80211_tx_power_setting - TX power adjustment 2670 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 2671 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 2672 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 2673 */ 2674 enum nl80211_tx_power_setting { 2675 NL80211_TX_POWER_AUTOMATIC, 2676 NL80211_TX_POWER_LIMITED, 2677 NL80211_TX_POWER_FIXED, 2678 }; 2679 2680 /** 2681 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute 2682 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute 2683 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has 2684 * a zero bit are ignored 2685 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have 2686 * a bit for each byte in the pattern. The lowest-order bit corresponds 2687 * to the first byte of the pattern, but the bytes of the pattern are 2688 * in a little-endian-like format, i.e. the 9th byte of the pattern 2689 * corresponds to the lowest-order bit in the second byte of the mask. 2690 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 2691 * xx indicates "don't care") would be represented by a pattern of 2692 * twelve zero bytes, and a mask of "0xed,0x07". 2693 * Note that the pattern matching is done as though frames were not 2694 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 2695 * first (including SNAP header unpacking) and then matched. 2696 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes 2697 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number 2698 */ 2699 enum nl80211_wowlan_packet_pattern_attr { 2700 __NL80211_WOWLAN_PKTPAT_INVALID, 2701 NL80211_WOWLAN_PKTPAT_MASK, 2702 NL80211_WOWLAN_PKTPAT_PATTERN, 2703 2704 NUM_NL80211_WOWLAN_PKTPAT, 2705 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, 2706 }; 2707 2708 /** 2709 * struct nl80211_wowlan_pattern_support - pattern support information 2710 * @max_patterns: maximum number of patterns supported 2711 * @min_pattern_len: minimum length of each pattern 2712 * @max_pattern_len: maximum length of each pattern 2713 * 2714 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 2715 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the 2716 * capability information given by the kernel to userspace. 2717 */ 2718 struct nl80211_wowlan_pattern_support { 2719 __u32 max_patterns; 2720 __u32 min_pattern_len; 2721 __u32 max_pattern_len; 2722 } __attribute__((packed)); 2723 2724 /** 2725 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 2726 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 2727 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 2728 * the chip into a special state -- works best with chips that have 2729 * support for low-power operation already (flag) 2730 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 2731 * is detected is implementation-specific (flag) 2732 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 2733 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 2734 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 2735 * which are passed in an array of nested attributes, each nested attribute 2736 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 2737 * Each pattern defines a wakeup packet. The matching is done on the MSDU, 2738 * i.e. as though the packet was an 802.3 packet, so the pattern matching 2739 * is done after the packet is converted to the MSDU. 2740 * 2741 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 2742 * carrying a &struct nl80211_wowlan_pattern_support. 2743 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 2744 * used when setting, used only to indicate that GTK rekeying is supported 2745 * by the device (flag) 2746 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 2747 * done by the device) (flag) 2748 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 2749 * packet (flag) 2750 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 2751 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 2752 * (on devices that have rfkill in the device) (flag) 2753 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 2754 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 2755 */ 2756 enum nl80211_wowlan_triggers { 2757 __NL80211_WOWLAN_TRIG_INVALID, 2758 NL80211_WOWLAN_TRIG_ANY, 2759 NL80211_WOWLAN_TRIG_DISCONNECT, 2760 NL80211_WOWLAN_TRIG_MAGIC_PKT, 2761 NL80211_WOWLAN_TRIG_PKT_PATTERN, 2762 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 2763 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 2764 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 2765 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 2766 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 2767 2768 /* keep last */ 2769 NUM_NL80211_WOWLAN_TRIG, 2770 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 2771 }; 2772 2773 /** 2774 * enum nl80211_iface_limit_attrs - limit attributes 2775 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 2776 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 2777 * can be chosen from this set of interface types (u32) 2778 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 2779 * flag attribute for each interface type in this set 2780 * @NUM_NL80211_IFACE_LIMIT: number of attributes 2781 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 2782 */ 2783 enum nl80211_iface_limit_attrs { 2784 NL80211_IFACE_LIMIT_UNSPEC, 2785 NL80211_IFACE_LIMIT_MAX, 2786 NL80211_IFACE_LIMIT_TYPES, 2787 2788 /* keep last */ 2789 NUM_NL80211_IFACE_LIMIT, 2790 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 2791 }; 2792 2793 /** 2794 * enum nl80211_if_combination_attrs -- interface combination attributes 2795 * 2796 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 2797 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 2798 * for given interface types, see &enum nl80211_iface_limit_attrs. 2799 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 2800 * interfaces that can be created in this group. This number doesn't 2801 * apply to interfaces purely managed in software, which are listed 2802 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 2803 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 2804 * beacon intervals within this group must be all the same even for 2805 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 2806 * the infrastructure network's beacon interval. 2807 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 2808 * different channels may be used within this group. 2809 * @NUM_NL80211_IFACE_COMB: number of attributes 2810 * @MAX_NL80211_IFACE_COMB: highest attribute number 2811 * 2812 * Examples: 2813 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 2814 * => allows an AP and a STA that must match BIs 2815 * 2816 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 2817 * => allows 8 of AP/GO 2818 * 2819 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 2820 * => allows two STAs on different channels 2821 * 2822 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 2823 * => allows a STA plus three P2P interfaces 2824 * 2825 * The list of these four possiblities could completely be contained 2826 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 2827 * that any of these groups must match. 2828 * 2829 * "Combinations" of just a single interface will not be listed here, 2830 * a single interface of any valid interface type is assumed to always 2831 * be possible by itself. This means that implicitly, for each valid 2832 * interface type, the following group always exists: 2833 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 2834 */ 2835 enum nl80211_if_combination_attrs { 2836 NL80211_IFACE_COMB_UNSPEC, 2837 NL80211_IFACE_COMB_LIMITS, 2838 NL80211_IFACE_COMB_MAXNUM, 2839 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 2840 NL80211_IFACE_COMB_NUM_CHANNELS, 2841 2842 /* keep last */ 2843 NUM_NL80211_IFACE_COMB, 2844 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 2845 }; 2846 2847 2848 /** 2849 * enum nl80211_plink_state - state of a mesh peer link finite state machine 2850 * 2851 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 2852 * state of non existant mesh peer links 2853 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 2854 * this mesh peer 2855 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 2856 * from this mesh peer 2857 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 2858 * received from this mesh peer 2859 * @NL80211_PLINK_ESTAB: mesh peer link is established 2860 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 2861 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 2862 * plink are discarded 2863 * @NUM_NL80211_PLINK_STATES: number of peer link states 2864 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 2865 */ 2866 enum nl80211_plink_state { 2867 NL80211_PLINK_LISTEN, 2868 NL80211_PLINK_OPN_SNT, 2869 NL80211_PLINK_OPN_RCVD, 2870 NL80211_PLINK_CNF_RCVD, 2871 NL80211_PLINK_ESTAB, 2872 NL80211_PLINK_HOLDING, 2873 NL80211_PLINK_BLOCKED, 2874 2875 /* keep last */ 2876 NUM_NL80211_PLINK_STATES, 2877 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 2878 }; 2879 2880 #define NL80211_KCK_LEN 16 2881 #define NL80211_KEK_LEN 16 2882 #define NL80211_REPLAY_CTR_LEN 8 2883 2884 /** 2885 * enum nl80211_rekey_data - attributes for GTK rekey offload 2886 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 2887 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 2888 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 2889 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 2890 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 2891 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 2892 */ 2893 enum nl80211_rekey_data { 2894 __NL80211_REKEY_DATA_INVALID, 2895 NL80211_REKEY_DATA_KEK, 2896 NL80211_REKEY_DATA_KCK, 2897 NL80211_REKEY_DATA_REPLAY_CTR, 2898 2899 /* keep last */ 2900 NUM_NL80211_REKEY_DATA, 2901 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 2902 }; 2903 2904 /** 2905 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 2906 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 2907 * Beacon frames) 2908 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 2909 * in Beacon frames 2910 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 2911 * element in Beacon frames but zero out each byte in the SSID 2912 */ 2913 enum nl80211_hidden_ssid { 2914 NL80211_HIDDEN_SSID_NOT_IN_USE, 2915 NL80211_HIDDEN_SSID_ZERO_LEN, 2916 NL80211_HIDDEN_SSID_ZERO_CONTENTS 2917 }; 2918 2919 /** 2920 * enum nl80211_sta_wme_attr - station WME attributes 2921 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 2922 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 2923 * is the same as the AC bitmap in the QoS info field. 2924 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 2925 * as the MAX_SP field in the QoS info field (but already shifted down). 2926 * @__NL80211_STA_WME_AFTER_LAST: internal 2927 * @NL80211_STA_WME_MAX: highest station WME attribute 2928 */ 2929 enum nl80211_sta_wme_attr { 2930 __NL80211_STA_WME_INVALID, 2931 NL80211_STA_WME_UAPSD_QUEUES, 2932 NL80211_STA_WME_MAX_SP, 2933 2934 /* keep last */ 2935 __NL80211_STA_WME_AFTER_LAST, 2936 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 2937 }; 2938 2939 /** 2940 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 2941 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 2942 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 2943 * priority) 2944 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 2945 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 2946 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 2947 * (internal) 2948 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 2949 * (internal) 2950 */ 2951 enum nl80211_pmksa_candidate_attr { 2952 __NL80211_PMKSA_CANDIDATE_INVALID, 2953 NL80211_PMKSA_CANDIDATE_INDEX, 2954 NL80211_PMKSA_CANDIDATE_BSSID, 2955 NL80211_PMKSA_CANDIDATE_PREAUTH, 2956 2957 /* keep last */ 2958 NUM_NL80211_PMKSA_CANDIDATE, 2959 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 2960 }; 2961 2962 /** 2963 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 2964 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 2965 * @NL80211_TDLS_SETUP: Setup TDLS link 2966 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 2967 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 2968 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 2969 */ 2970 enum nl80211_tdls_operation { 2971 NL80211_TDLS_DISCOVERY_REQ, 2972 NL80211_TDLS_SETUP, 2973 NL80211_TDLS_TEARDOWN, 2974 NL80211_TDLS_ENABLE_LINK, 2975 NL80211_TDLS_DISABLE_LINK, 2976 }; 2977 2978 /* 2979 * enum nl80211_ap_sme_features - device-integrated AP features 2980 * Reserved for future use, no bits are defined in 2981 * NL80211_ATTR_DEVICE_AP_SME yet. 2982 enum nl80211_ap_sme_features { 2983 }; 2984 */ 2985 2986 /** 2987 * enum nl80211_feature_flags - device/driver features 2988 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 2989 * TX status to the socket error queue when requested with the 2990 * socket option. 2991 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 2992 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 2993 * the connected inactive stations in AP mode. 2994 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested 2995 * to work properly to suppport receiving regulatory hints from 2996 * cellular base stations. 2997 */ 2998 enum nl80211_feature_flags { 2999 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 3000 NL80211_FEATURE_HT_IBSS = 1 << 1, 3001 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 3002 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, 3003 }; 3004 3005 /** 3006 * enum nl80211_probe_resp_offload_support_attr - optional supported 3007 * protocols for probe-response offloading by the driver/FW. 3008 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 3009 * Each enum value represents a bit in the bitmap of supported 3010 * protocols. Typically a subset of probe-requests belonging to a 3011 * supported protocol will be excluded from offload and uploaded 3012 * to the host. 3013 * 3014 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 3015 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 3016 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 3017 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 3018 */ 3019 enum nl80211_probe_resp_offload_support_attr { 3020 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 3021 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 3022 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 3023 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 3024 }; 3025 3026 #endif /* __LINUX_NL80211_H */ 3027