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 * Station handling varies per interface type and depending on the driver's 40 * capabilities. 41 * 42 * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS 43 * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows: 44 * - a setup station entry is added, not yet authorized, without any rate 45 * or capability information, this just exists to avoid race conditions 46 * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid 47 * to add rate and capability information to the station and at the same 48 * time mark it authorized. 49 * - %NL80211_TDLS_ENABLE_LINK is then used 50 * - after this, the only valid operation is to remove it by tearing down 51 * the TDLS link (%NL80211_TDLS_DISABLE_LINK) 52 * 53 * TODO: need more info for other interface types 54 */ 55 56 /** 57 * DOC: Frame transmission/registration support 58 * 59 * Frame transmission and registration support exists to allow userspace 60 * management entities such as wpa_supplicant react to management frames 61 * that are not being handled by the kernel. This includes, for example, 62 * certain classes of action frames that cannot be handled in the kernel 63 * for various reasons. 64 * 65 * Frame registration is done on a per-interface basis and registrations 66 * cannot be removed other than by closing the socket. It is possible to 67 * specify a registration filter to register, for example, only for a 68 * certain type of action frame. In particular with action frames, those 69 * that userspace registers for will not be returned as unhandled by the 70 * driver, so that the registered application has to take responsibility 71 * for doing that. 72 * 73 * The type of frame that can be registered for is also dependent on the 74 * driver and interface type. The frame types are advertised in wiphy 75 * attributes so applications know what to expect. 76 * 77 * NOTE: When an interface changes type while registrations are active, 78 * these registrations are ignored until the interface type is 79 * changed again. This means that changing the interface type can 80 * lead to a situation that couldn't otherwise be produced, but 81 * any such registrations will be dormant in the sense that they 82 * will not be serviced, i.e. they will not receive any frames. 83 * 84 * Frame transmission allows userspace to send for example the required 85 * responses to action frames. It is subject to some sanity checking, 86 * but many frames can be transmitted. When a frame was transmitted, its 87 * status is indicated to the sending socket. 88 * 89 * For more technical details, see the corresponding command descriptions 90 * below. 91 */ 92 93 /** 94 * DOC: Virtual interface / concurrency capabilities 95 * 96 * Some devices are able to operate with virtual MACs, they can have 97 * more than one virtual interface. The capability handling for this 98 * is a bit complex though, as there may be a number of restrictions 99 * on the types of concurrency that are supported. 100 * 101 * To start with, each device supports the interface types listed in 102 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the 103 * types there no concurrency is implied. 104 * 105 * Once concurrency is desired, more attributes must be observed: 106 * To start with, since some interface types are purely managed in 107 * software, like the AP-VLAN type in mac80211 for example, there's 108 * an additional list of these, they can be added at any time and 109 * are only restricted by some semantic restrictions (e.g. AP-VLAN 110 * cannot be added without a corresponding AP interface). This list 111 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. 112 * 113 * Further, the list of supported combinations is exported. This is 114 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, 115 * it exports a list of "groups", and at any point in time the 116 * interfaces that are currently active must fall into any one of 117 * the advertised groups. Within each group, there are restrictions 118 * on the number of interfaces of different types that are supported 119 * and also the number of different channels, along with potentially 120 * some other restrictions. See &enum nl80211_if_combination_attrs. 121 * 122 * All together, these attributes define the concurrency of virtual 123 * interfaces that a given device supports. 124 */ 125 126 /** 127 * enum nl80211_commands - supported nl80211 commands 128 * 129 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 130 * 131 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 132 * to get a list of all present wiphys. 133 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 134 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 135 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ (and the 136 * attributes determining the channel width; this is used for setting 137 * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT, 138 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 139 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 140 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 141 * instead, the support here is for backward compatibility only. 142 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 143 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 144 * %NL80211_ATTR_WIPHY_NAME. 145 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 146 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 147 * 148 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 149 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 150 * on an %NL80211_ATTR_IFINDEX is supported. 151 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 152 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 153 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 154 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 155 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 156 * be sent from userspace to request creation of a new virtual interface, 157 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 158 * %NL80211_ATTR_IFNAME. 159 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 160 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 161 * userspace to request deletion of a virtual interface, then requires 162 * attribute %NL80211_ATTR_IFINDEX. 163 * 164 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 165 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 166 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 167 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 168 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 169 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 170 * and %NL80211_ATTR_KEY_SEQ attributes. 171 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 172 * or %NL80211_ATTR_MAC. 173 * 174 * @NL80211_CMD_GET_BEACON: (not used) 175 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface 176 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL 177 * attributes. For drivers that generate the beacon and probe responses 178 * internally, the following attributes must be provided: %NL80211_ATTR_IE, 179 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. 180 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters 181 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that 182 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, 183 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, 184 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 185 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 186 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 187 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT, 188 * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS. 189 * The channel to use can be set on the interface or be given using the 190 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width. 191 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 192 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 193 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 194 * 195 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 196 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 197 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 198 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 199 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 200 * the interface identified by %NL80211_ATTR_IFINDEX. 201 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 202 * or, if no MAC address given, all stations, on the interface identified 203 * by %NL80211_ATTR_IFINDEX. 204 * 205 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 206 * destination %NL80211_ATTR_MAC on the interface identified by 207 * %NL80211_ATTR_IFINDEX. 208 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 209 * destination %NL80211_ATTR_MAC on the interface identified by 210 * %NL80211_ATTR_IFINDEX. 211 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 212 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 213 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 214 * %NL80211_ATTR_MAC. 215 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 216 * the interface identified by %NL80211_ATTR_IFINDEX. 217 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 218 * or, if no MAC address given, all mesh paths, on the interface identified 219 * by %NL80211_ATTR_IFINDEX. 220 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 221 * %NL80211_ATTR_IFINDEX. 222 * 223 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 224 * regulatory domain. 225 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 226 * after being queried by the kernel. CRDA replies by sending a regulatory 227 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 228 * current alpha2 if it found a match. It also provides 229 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 230 * regulatory rule is a nested set of attributes given by 231 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 232 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 233 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 234 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 235 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 236 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 237 * store this as a valid request and then query userspace for it. 238 * 239 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 240 * interface identified by %NL80211_ATTR_IFINDEX 241 * 242 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 243 * interface identified by %NL80211_ATTR_IFINDEX 244 * 245 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 246 * interface is identified with %NL80211_ATTR_IFINDEX and the management 247 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 248 * added to the end of the specified management frame is specified with 249 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 250 * added to all specified management frames generated by 251 * kernel/firmware/driver. 252 * Note: This command has been removed and it is only reserved at this 253 * point to avoid re-using existing command number. The functionality this 254 * command was planned for has been provided with cleaner design with the 255 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 256 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 257 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 258 * 259 * @NL80211_CMD_GET_SCAN: get scan results 260 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 261 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 262 * probe requests at CCK rate or not. 263 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 264 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 265 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 266 * partial scan results may be available 267 * 268 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 269 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. 270 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 271 * are passed, they are used in the probe requests. For 272 * broadcast, a broadcast SSID must be passed (ie. an empty 273 * string). If no SSID is passed, no probe requests are sent and 274 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 275 * if passed, define which channels should be scanned; if not 276 * passed, all channels allowed for the current regulatory domain 277 * are used. Extra IEs can also be passed from the userspace by 278 * using the %NL80211_ATTR_IE attribute. 279 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT 280 * if scheduled scan is not running. 281 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 282 * results available. 283 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 284 * stopped. The driver may issue this event at any time during a 285 * scheduled scan. One reason for stopping the scan is if the hardware 286 * does not support starting an association or a normal scan while running 287 * a scheduled scan. This event is also sent when the 288 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 289 * is brought down while a scheduled scan was running. 290 * 291 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 292 * or noise level 293 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 294 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 295 * 296 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC 297 * (for the BSSID) and %NL80211_ATTR_PMKID. 298 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC 299 * (for the BSSID) and %NL80211_ATTR_PMKID. 300 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. 301 * 302 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 303 * has been changed and provides details of the request information 304 * that caused the change such as who initiated the regulatory request 305 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 306 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 307 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 308 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 309 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 310 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 311 * to (%NL80211_ATTR_REG_ALPHA2). 312 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 313 * has been found while world roaming thus enabling active scan or 314 * any mode of operation that initiates TX (beacons) on a channel 315 * where we would not have been able to do either before. As an example 316 * if you are world roaming (regulatory domain set to world or if your 317 * driver is using a custom world roaming regulatory domain) and while 318 * doing a passive scan on the 5 GHz band you find an AP there (if not 319 * on a DFS channel) you will now be able to actively scan for that AP 320 * or use AP mode on your card on that same channel. Note that this will 321 * never be used for channels 1-11 on the 2 GHz band as they are always 322 * enabled world wide. This beacon hint is only sent if your device had 323 * either disabled active scanning or beaconing on a channel. We send to 324 * userspace the wiphy on which we removed a restriction from 325 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 326 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 327 * the beacon hint was processed. 328 * 329 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 330 * This command is used both as a command (request to authenticate) and 331 * as an event on the "mlme" multicast group indicating completion of the 332 * authentication process. 333 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 334 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 335 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 336 * the SSID (mainly for association, but is included in authentication 337 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 338 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 339 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 340 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 341 * to be added to the frame. 342 * When used as an event, this reports reception of an Authentication 343 * frame in station and IBSS modes when the local MLME processed the 344 * frame, i.e., it was for the local STA and was received in correct 345 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 346 * MLME SAP interface (kernel providing MLME, userspace SME). The 347 * included %NL80211_ATTR_FRAME attribute contains the management frame 348 * (including both the header and frame body, but not FCS). This event is 349 * also used to indicate if the authentication attempt timed out. In that 350 * case the %NL80211_ATTR_FRAME attribute is replaced with a 351 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 352 * pending authentication timed out). 353 * @NL80211_CMD_ASSOCIATE: association request and notification; like 354 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 355 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 356 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 357 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 358 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 359 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 360 * primitives). 361 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 362 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 363 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 364 * 365 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 366 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 367 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 368 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 369 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 370 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 371 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 372 * 373 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 374 * FREQ attribute (for the initial frequency if no peer can be found) 375 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 376 * should be fixed rather than automatically determined. Can only be 377 * executed on a network interface that is UP, and fixed BSSID/FREQ 378 * may be rejected. Another optional parameter is the beacon interval, 379 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 380 * given defaults to 100 TU (102.4ms). 381 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 382 * determined by the network interface. 383 * 384 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 385 * to identify the device, and the TESTDATA blob attribute to pass through 386 * to the driver. 387 * 388 * @NL80211_CMD_CONNECT: connection request and notification; this command 389 * requests to connect to a specified network but without separating 390 * auth and assoc steps. For this, you need to specify the SSID in a 391 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 392 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP, 393 * %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 394 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and 395 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. 396 * Background scan period can optionally be 397 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 398 * if not specified default background scan configuration 399 * in driver is used and if period value is 0, bg scan will be disabled. 400 * This attribute is ignored if driver does not support roam scan. 401 * It is also sent as an event, with the BSSID and response IEs when the 402 * connection is established or failed to be established. This can be 403 * determined by the STATUS_CODE attribute. 404 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 405 * sent as an event when the card/driver roamed by itself. 406 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 407 * userspace that a connection was dropped by the AP or due to other 408 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 409 * %NL80211_ATTR_REASON_CODE attributes are used. 410 * 411 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 412 * associated with this wiphy must be down and will follow. 413 * 414 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 415 * channel for the specified amount of time. This can be used to do 416 * off-channel operations like transmit a Public Action frame and wait for 417 * a response while being associated to an AP on another channel. 418 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 419 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 420 * frequency for the operation. 421 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 422 * to remain on the channel. This command is also used as an event to 423 * notify when the requested duration starts (it may take a while for the 424 * driver to schedule this time due to other concurrent needs for the 425 * radio). 426 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 427 * that will be included with any events pertaining to this request; 428 * the cookie is also used to cancel the request. 429 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 430 * pending remain-on-channel duration if the desired operation has been 431 * completed prior to expiration of the originally requested duration. 432 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 433 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 434 * uniquely identify the request. 435 * This command is also used as an event to notify when a requested 436 * remain-on-channel duration has expired. 437 * 438 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 439 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 440 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 441 * 442 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 443 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 444 * requires an interface index, a frame type attribute (optional for 445 * backward compatibility reasons, if not given assumes action frames) 446 * and a match attribute containing the first few bytes of the frame 447 * that should match, e.g. a single byte for only a category match or 448 * four bytes for vendor frames including the OUI. The registration 449 * cannot be dropped, but is removed automatically when the netlink 450 * socket is closed. Multiple registrations can be made. 451 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 452 * backward compatibility 453 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 454 * command is used both as a request to transmit a management frame and 455 * as an event indicating reception of a frame that was not processed in 456 * kernel code, but is for us (i.e., which may need to be processed in a 457 * user space application). %NL80211_ATTR_FRAME is used to specify the 458 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used 459 * to indicate on which channel the frame is to be transmitted or was 460 * received. If this channel is not the current channel (remain-on-channel 461 * or the operational channel) the device will switch to the given channel 462 * and transmit the frame, optionally waiting for a response for the time 463 * specified using %NL80211_ATTR_DURATION. When called, this operation 464 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 465 * TX status event pertaining to the TX request. 466 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 467 * management frames at CCK rate or not in 2GHz band. 468 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 469 * command may be used with the corresponding cookie to cancel the wait 470 * time if it is known that it is no longer necessary. 471 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 472 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 473 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 474 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 475 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 476 * the frame. 477 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 478 * backward compatibility. 479 * 480 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE 481 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE 482 * 483 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 484 * is used to configure connection quality monitoring notification trigger 485 * levels. 486 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 487 * command is used as an event to indicate the that a trigger level was 488 * reached. 489 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 490 * and the attributes determining channel width) the given interface 491 * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. 492 * In case multiple channels are supported by the device, the mechanism 493 * with which it switches channels is implementation-defined. 494 * When a monitor interface is given, it can only switch channel while 495 * no other interfaces are operating to avoid disturbing the operation 496 * of any other interfaces, and other interfaces will again take 497 * precedence when they are used. 498 * 499 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 500 * 501 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 502 * mesh config parameters may be given. 503 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 504 * network is determined by the network interface. 505 * 506 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 507 * notification. This event is used to indicate that an unprotected 508 * deauthentication frame was dropped when MFP is in use. 509 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 510 * notification. This event is used to indicate that an unprotected 511 * disassociation frame was dropped when MFP is in use. 512 * 513 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 514 * beacon or probe response from a compatible mesh peer. This is only 515 * sent while no station information (sta_info) exists for the new peer 516 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH, 517 * @NL80211_MESH_SETUP_USERSPACE_AMPE, or 518 * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this 519 * notification, userspace may decide to create a new station 520 * (@NL80211_CMD_NEW_STATION). To stop this notification from 521 * reoccurring, the userspace authentication daemon may want to create the 522 * new station with the AUTHENTICATED flag unset and maybe change it later 523 * depending on the authentication result. 524 * 525 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 526 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 527 * Since wireless is more complex than wired ethernet, it supports 528 * various triggers. These triggers can be configured through this 529 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 530 * more background information, see 531 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 532 * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification 533 * from the driver reporting the wakeup reason. In this case, the 534 * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason 535 * for the wakeup, if it was caused by wireless. If it is not present 536 * in the wakeup notification, the wireless device didn't cause the 537 * wakeup but reports that it was woken up. 538 * 539 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 540 * the necessary information for supporting GTK rekey offload. This 541 * feature is typically used during WoWLAN. The configuration data 542 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 543 * contains the data in sub-attributes). After rekeying happened, 544 * this command may also be sent by the driver as an MLME event to 545 * inform userspace of the new replay counter. 546 * 547 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 548 * of PMKSA caching dandidates. 549 * 550 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 551 * In addition, this can be used as an event to request userspace to take 552 * actions on TDLS links (set up a new link or tear down an existing one). 553 * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested 554 * operation, %NL80211_ATTR_MAC contains the peer MAC address, and 555 * %NL80211_ATTR_REASON_CODE the reason code to be used (only with 556 * %NL80211_TDLS_TEARDOWN). 557 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. 558 * 559 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 560 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 561 * implement sending deauth to stations that send unexpected class 3 562 * frames. Also used as the event sent by the kernel when such a frame 563 * is received. 564 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 565 * other attributes like the interface index are present. 566 * If used as the command it must have an interface index and you can 567 * only unsubscribe from the event by closing the socket. Subscription 568 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 569 * 570 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 571 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 572 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 573 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 574 * 575 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 576 * by sending a null data frame to it and reporting when the frame is 577 * acknowleged. This is used to allow timing out inactive clients. Uses 578 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 579 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 580 * up the event with the request. The event includes the same data and 581 * has %NL80211_ATTR_ACK set if the frame was ACKed. 582 * 583 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 584 * other BSSes when any interfaces are in AP mode. This helps implement 585 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 586 * messages. Note that per PHY only one application may register. 587 * 588 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 589 * No Acknowledgement Policy should be applied. 590 * 591 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels 592 * independently of the userspace SME, send this event indicating 593 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the 594 * attributes determining channel width. 595 * 596 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by 597 * its %NL80211_ATTR_WDEV identifier. It must have been created with 598 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the 599 * P2P Device can be used for P2P operations, e.g. remain-on-channel and 600 * public action frame TX. 601 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by 602 * its %NL80211_ATTR_WDEV identifier. 603 * 604 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to 605 * notify userspace that AP has rejected the connection request from a 606 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON 607 * is used for this. 608 * 609 * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames 610 * for IBSS or MESH vif. 611 * 612 * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control. 613 * This is to be used with the drivers advertising the support of MAC 614 * address based access control. List of MAC addresses is passed in 615 * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in 616 * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it 617 * is not already done. The new list will replace any existing list. Driver 618 * will clear its ACL when the list of MAC addresses passed is empty. This 619 * command is used in AP/P2P GO mode. Driver has to make sure to clear its 620 * ACL list during %NL80211_CMD_STOP_AP. 621 * 622 * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once 623 * a radar is detected or the channel availability scan (CAC) has finished 624 * or was aborted, or a radar was detected, usermode will be notified with 625 * this event. This command is also used to notify userspace about radars 626 * while operating on this channel. 627 * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the 628 * event. 629 * 630 * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features, 631 * i.e. features for the nl80211 protocol rather than device features. 632 * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap. 633 * 634 * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition 635 * Information Element to the WLAN driver 636 * 637 * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver 638 * to the supplicant. This will carry the target AP's MAC address along 639 * with the relevant Information Elements. This event is used to report 640 * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE). 641 * 642 * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running 643 * a critical protocol that needs more reliability in the connection to 644 * complete. 645 * 646 * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can 647 * return back to normal. 648 * 649 * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules. 650 * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules. 651 * 652 * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the 653 * the new channel information (Channel Switch Announcement - CSA) 654 * in the beacon for some time (as defined in the 655 * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the 656 * new channel. Userspace provides the new channel information (using 657 * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel 658 * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform 659 * other station that transmission must be blocked until the channel 660 * switch is complete. 661 * 662 * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified 663 * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in 664 * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in 665 * %NL80211_ATTR_VENDOR_DATA. 666 * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is 667 * used in the wiphy data as a nested attribute containing descriptions 668 * (&struct nl80211_vendor_cmd_info) of the supported vendor commands. 669 * This may also be sent as an event with the same attributes. 670 * 671 * @NL80211_CMD_MAX: highest used command number 672 * @__NL80211_CMD_AFTER_LAST: internal use 673 */ 674 enum nl80211_commands { 675 /* don't change the order or add anything between, this is ABI! */ 676 NL80211_CMD_UNSPEC, 677 678 NL80211_CMD_GET_WIPHY, /* can dump */ 679 NL80211_CMD_SET_WIPHY, 680 NL80211_CMD_NEW_WIPHY, 681 NL80211_CMD_DEL_WIPHY, 682 683 NL80211_CMD_GET_INTERFACE, /* can dump */ 684 NL80211_CMD_SET_INTERFACE, 685 NL80211_CMD_NEW_INTERFACE, 686 NL80211_CMD_DEL_INTERFACE, 687 688 NL80211_CMD_GET_KEY, 689 NL80211_CMD_SET_KEY, 690 NL80211_CMD_NEW_KEY, 691 NL80211_CMD_DEL_KEY, 692 693 NL80211_CMD_GET_BEACON, 694 NL80211_CMD_SET_BEACON, 695 NL80211_CMD_START_AP, 696 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 697 NL80211_CMD_STOP_AP, 698 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 699 700 NL80211_CMD_GET_STATION, 701 NL80211_CMD_SET_STATION, 702 NL80211_CMD_NEW_STATION, 703 NL80211_CMD_DEL_STATION, 704 705 NL80211_CMD_GET_MPATH, 706 NL80211_CMD_SET_MPATH, 707 NL80211_CMD_NEW_MPATH, 708 NL80211_CMD_DEL_MPATH, 709 710 NL80211_CMD_SET_BSS, 711 712 NL80211_CMD_SET_REG, 713 NL80211_CMD_REQ_SET_REG, 714 715 NL80211_CMD_GET_MESH_CONFIG, 716 NL80211_CMD_SET_MESH_CONFIG, 717 718 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 719 720 NL80211_CMD_GET_REG, 721 722 NL80211_CMD_GET_SCAN, 723 NL80211_CMD_TRIGGER_SCAN, 724 NL80211_CMD_NEW_SCAN_RESULTS, 725 NL80211_CMD_SCAN_ABORTED, 726 727 NL80211_CMD_REG_CHANGE, 728 729 NL80211_CMD_AUTHENTICATE, 730 NL80211_CMD_ASSOCIATE, 731 NL80211_CMD_DEAUTHENTICATE, 732 NL80211_CMD_DISASSOCIATE, 733 734 NL80211_CMD_MICHAEL_MIC_FAILURE, 735 736 NL80211_CMD_REG_BEACON_HINT, 737 738 NL80211_CMD_JOIN_IBSS, 739 NL80211_CMD_LEAVE_IBSS, 740 741 NL80211_CMD_TESTMODE, 742 743 NL80211_CMD_CONNECT, 744 NL80211_CMD_ROAM, 745 NL80211_CMD_DISCONNECT, 746 747 NL80211_CMD_SET_WIPHY_NETNS, 748 749 NL80211_CMD_GET_SURVEY, 750 NL80211_CMD_NEW_SURVEY_RESULTS, 751 752 NL80211_CMD_SET_PMKSA, 753 NL80211_CMD_DEL_PMKSA, 754 NL80211_CMD_FLUSH_PMKSA, 755 756 NL80211_CMD_REMAIN_ON_CHANNEL, 757 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 758 759 NL80211_CMD_SET_TX_BITRATE_MASK, 760 761 NL80211_CMD_REGISTER_FRAME, 762 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 763 NL80211_CMD_FRAME, 764 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 765 NL80211_CMD_FRAME_TX_STATUS, 766 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 767 768 NL80211_CMD_SET_POWER_SAVE, 769 NL80211_CMD_GET_POWER_SAVE, 770 771 NL80211_CMD_SET_CQM, 772 NL80211_CMD_NOTIFY_CQM, 773 774 NL80211_CMD_SET_CHANNEL, 775 NL80211_CMD_SET_WDS_PEER, 776 777 NL80211_CMD_FRAME_WAIT_CANCEL, 778 779 NL80211_CMD_JOIN_MESH, 780 NL80211_CMD_LEAVE_MESH, 781 782 NL80211_CMD_UNPROT_DEAUTHENTICATE, 783 NL80211_CMD_UNPROT_DISASSOCIATE, 784 785 NL80211_CMD_NEW_PEER_CANDIDATE, 786 787 NL80211_CMD_GET_WOWLAN, 788 NL80211_CMD_SET_WOWLAN, 789 790 NL80211_CMD_START_SCHED_SCAN, 791 NL80211_CMD_STOP_SCHED_SCAN, 792 NL80211_CMD_SCHED_SCAN_RESULTS, 793 NL80211_CMD_SCHED_SCAN_STOPPED, 794 795 NL80211_CMD_SET_REKEY_OFFLOAD, 796 797 NL80211_CMD_PMKSA_CANDIDATE, 798 799 NL80211_CMD_TDLS_OPER, 800 NL80211_CMD_TDLS_MGMT, 801 802 NL80211_CMD_UNEXPECTED_FRAME, 803 804 NL80211_CMD_PROBE_CLIENT, 805 806 NL80211_CMD_REGISTER_BEACONS, 807 808 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 809 810 NL80211_CMD_SET_NOACK_MAP, 811 812 NL80211_CMD_CH_SWITCH_NOTIFY, 813 814 NL80211_CMD_START_P2P_DEVICE, 815 NL80211_CMD_STOP_P2P_DEVICE, 816 817 NL80211_CMD_CONN_FAILED, 818 819 NL80211_CMD_SET_MCAST_RATE, 820 821 NL80211_CMD_SET_MAC_ACL, 822 823 NL80211_CMD_RADAR_DETECT, 824 825 NL80211_CMD_GET_PROTOCOL_FEATURES, 826 827 NL80211_CMD_UPDATE_FT_IES, 828 NL80211_CMD_FT_EVENT, 829 830 NL80211_CMD_CRIT_PROTOCOL_START, 831 NL80211_CMD_CRIT_PROTOCOL_STOP, 832 833 NL80211_CMD_GET_COALESCE, 834 NL80211_CMD_SET_COALESCE, 835 836 NL80211_CMD_CHANNEL_SWITCH, 837 838 NL80211_CMD_VENDOR, 839 840 /* add new commands above here */ 841 842 /* used to define NL80211_CMD_MAX below */ 843 __NL80211_CMD_AFTER_LAST, 844 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 845 }; 846 847 /* 848 * Allow user space programs to use #ifdef on new commands by defining them 849 * here 850 */ 851 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 852 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 853 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 854 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 855 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 856 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 857 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 858 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 859 860 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 861 862 /* source-level API compatibility */ 863 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 864 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 865 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 866 867 /** 868 * enum nl80211_attrs - nl80211 netlink attributes 869 * 870 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 871 * 872 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 873 * /sys/class/ieee80211/<phyname>/index 874 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 875 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 876 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz, 877 * defines the channel together with the (deprecated) 878 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes 879 * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1 880 * and %NL80211_ATTR_CENTER_FREQ2 881 * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values 882 * of &enum nl80211_chan_width, describing the channel width. See the 883 * documentation of the enum for more information. 884 * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the 885 * channel, used for anything but 20 MHz bandwidth 886 * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the 887 * channel, used only for 80+80 MHz bandwidth 888 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 889 * if HT20 or HT40 are to be used (i.e., HT disabled if not included): 890 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 891 * this attribute) 892 * NL80211_CHAN_HT20 = HT20 only 893 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 894 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 895 * This attribute is now deprecated. 896 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 897 * less than or equal to the RTS threshold; allowed range: 1..255; 898 * dot11ShortRetryLimit; u8 899 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 900 * greater than the RTS threshold; allowed range: 1..255; 901 * dot11ShortLongLimit; u8 902 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 903 * length in octets for frames; allowed range: 256..8000, disable 904 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 905 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 906 * larger than or equal to this use RTS/CTS handshake); allowed range: 907 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 908 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 909 * section 7.3.2.9; dot11CoverageClass; u8 910 * 911 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 912 * @NL80211_ATTR_IFNAME: network interface name 913 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 914 * 915 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices 916 * that don't have a netdev (u64) 917 * 918 * @NL80211_ATTR_MAC: MAC address (various uses) 919 * 920 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 921 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 922 * keys 923 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 924 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 925 * section 7.3.2.25.1, e.g. 0x000FAC04) 926 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 927 * CCMP keys, each six bytes in little endian 928 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key 929 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the 930 * default management key 931 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or 932 * other commands, indicates which pairwise cipher suites are used 933 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or 934 * other commands, indicates which group cipher suite is used 935 * 936 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 937 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 938 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 939 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 940 * 941 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 942 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 943 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 944 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 945 * IEEE 802.11 7.3.1.6 (u16). 946 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 947 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 948 * restriction (at most %NL80211_MAX_SUPP_RATES). 949 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 950 * to, or the AP interface the station was originally added to to. 951 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 952 * given for %NL80211_CMD_GET_STATION, nested attribute containing 953 * info as possible, see &enum nl80211_sta_info. 954 * 955 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 956 * consisting of a nested array. 957 * 958 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 959 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link 960 * (see &enum nl80211_plink_action). 961 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 962 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 963 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 964 * &enum nl80211_mpath_info. 965 * 966 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 967 * &enum nl80211_mntr_flags. 968 * 969 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 970 * current regulatory domain should be set to or is already set to. 971 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 972 * to query the CRDA to retrieve one regulatory domain. This attribute can 973 * also be used by userspace to query the kernel for the currently set 974 * regulatory domain. We chose an alpha2 as that is also used by the 975 * IEEE-802.11d country information element to identify a country. 976 * Users can also simply ask the wireless core to set regulatory domain 977 * to a specific alpha2. 978 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 979 * rules. 980 * 981 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 982 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 983 * (u8, 0 or 1) 984 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 985 * (u8, 0 or 1) 986 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 987 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 988 * restriction (at most %NL80211_MAX_SUPP_RATES). 989 * 990 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 991 * association request when used with NL80211_CMD_NEW_STATION) 992 * 993 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 994 * supported interface types, each a flag attribute with the number 995 * of the interface mode. 996 * 997 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 998 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 999 * 1000 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 1001 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 1002 * 1003 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 1004 * a single scan request, a wiphy attribute. 1005 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 1006 * scan with a single scheduled scan request, a wiphy attribute. 1007 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 1008 * that can be added to a scan request 1009 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 1010 * elements that can be added to a scheduled scan request 1011 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 1012 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 1013 * 1014 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 1015 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 1016 * scanning and include a zero-length SSID (wildcard) for wildcard scan 1017 * @NL80211_ATTR_BSS: scan result BSS 1018 * 1019 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 1020 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 1021 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 1022 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 1023 * 1024 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 1025 * an array of command numbers (i.e. a mapping index to command number) 1026 * that the driver for the given wiphy supports. 1027 * 1028 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 1029 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 1030 * NL80211_CMD_ASSOCIATE events 1031 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 1032 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 1033 * represented as a u32 1034 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 1035 * %NL80211_CMD_DISASSOCIATE, u16 1036 * 1037 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 1038 * a u32 1039 * 1040 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 1041 * due to considerations from a beacon hint. This attribute reflects 1042 * the state of the channel _before_ the beacon hint processing. This 1043 * attributes consists of a nested attribute containing 1044 * NL80211_FREQUENCY_ATTR_* 1045 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 1046 * due to considerations from a beacon hint. This attribute reflects 1047 * the state of the channel _after_ the beacon hint processing. This 1048 * attributes consists of a nested attribute containing 1049 * NL80211_FREQUENCY_ATTR_* 1050 * 1051 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 1052 * cipher suites 1053 * 1054 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 1055 * for other networks on different channels 1056 * 1057 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 1058 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 1059 * 1060 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 1061 * used for the association (&enum nl80211_mfp, represented as a u32); 1062 * this attribute can be used 1063 * with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests 1064 * 1065 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 1066 * &struct nl80211_sta_flag_update. 1067 * 1068 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 1069 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 1070 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 1071 * request, the driver will assume that the port is unauthorized until 1072 * authorized by user space. Otherwise, port is marked authorized by 1073 * default in station mode. 1074 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 1075 * ethertype that will be used for key negotiation. It can be 1076 * specified with the associate and connect commands. If it is not 1077 * specified, the value defaults to 0x888E (PAE, 802.1X). This 1078 * attribute is also used as a flag in the wiphy information to 1079 * indicate that protocols other than PAE are supported. 1080 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 1081 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 1082 * ethertype frames used for key negotiation must not be encrypted. 1083 * 1084 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 1085 * We recommend using nested, driver-specific attributes within this. 1086 * 1087 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 1088 * event was due to the AP disconnecting the station, and not due to 1089 * a local disconnect request. 1090 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 1091 * event (u16) 1092 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 1093 * that protected APs should be used. This is also used with NEW_BEACON to 1094 * indicate that the BSS is to use protection. 1095 * 1096 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 1097 * to indicate which unicast key ciphers will be used with the connection 1098 * (an array of u32). 1099 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1100 * indicate which group key cipher will be used with the connection (a 1101 * u32). 1102 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1103 * indicate which WPA version(s) the AP we want to associate with is using 1104 * (a u32 with flags from &enum nl80211_wpa_versions). 1105 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 1106 * indicate which key management algorithm(s) to use (an array of u32). 1107 * 1108 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 1109 * sent out by the card, for ROAM and successful CONNECT events. 1110 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 1111 * sent by peer, for ROAM and successful CONNECT events. 1112 * 1113 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 1114 * commands to specify using a reassociate frame 1115 * 1116 * @NL80211_ATTR_KEY: key information in a nested attribute with 1117 * %NL80211_KEY_* sub-attributes 1118 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 1119 * and join_ibss(), key information is in a nested attribute each 1120 * with %NL80211_KEY_* sub-attributes 1121 * 1122 * @NL80211_ATTR_PID: Process ID of a network namespace. 1123 * 1124 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 1125 * dumps. This number increases whenever the object list being 1126 * dumped changes, and as such userspace can verify that it has 1127 * obtained a complete and consistent snapshot by verifying that 1128 * all dump messages contain the same generation number. If it 1129 * changed then the list changed and the dump should be repeated 1130 * completely from scratch. 1131 * 1132 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 1133 * 1134 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 1135 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 1136 * containing info as possible, see &enum survey_info. 1137 * 1138 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 1139 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 1140 * cache, a wiphy attribute. 1141 * 1142 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 1143 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 1144 * specifies the maximum duration that can be requested with the 1145 * remain-on-channel operation, in milliseconds, u32. 1146 * 1147 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 1148 * 1149 * @NL80211_ATTR_TX_RATES: Nested set of attributes 1150 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 1151 * enum nl80211_band value is used as the index (nla_type() of the nested 1152 * data. If a band is not included, it will be configured to allow all 1153 * rates based on negotiated supported rates information. This attribute 1154 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 1155 * 1156 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 1157 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 1158 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 1159 * @NL80211_CMD_REGISTER_FRAME command. 1160 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 1161 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1162 * information about which frame types can be transmitted with 1163 * %NL80211_CMD_FRAME. 1164 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 1165 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1166 * information about which frame types can be registered for RX. 1167 * 1168 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 1169 * acknowledged by the recipient. 1170 * 1171 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. 1172 * 1173 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1174 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1175 * 1176 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1177 * is requesting a local authentication/association state change without 1178 * invoking actual management frame exchange. This can be used with 1179 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1180 * NL80211_CMD_DISASSOCIATE. 1181 * 1182 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1183 * connected to this BSS. 1184 * 1185 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1186 * &enum nl80211_tx_power_setting for possible values. 1187 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1188 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1189 * for non-automatic settings. 1190 * 1191 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1192 * means support for per-station GTKs. 1193 * 1194 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1195 * This can be used to mask out antennas which are not attached or should 1196 * not be used for transmitting. If an antenna is not selected in this 1197 * bitmap the hardware is not allowed to transmit on this antenna. 1198 * 1199 * Each bit represents one antenna, starting with antenna 1 at the first 1200 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1201 * drivers can derive which chainmasks to use (if all antennas belonging to 1202 * a particular chain are disabled this chain should be disabled) and if 1203 * a chain has diversity antennas wether diversity should be used or not. 1204 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1205 * derived from the available chains after applying the antenna mask. 1206 * Non-802.11n drivers can derive wether to use diversity or not. 1207 * Drivers may reject configurations or RX/TX mask combinations they cannot 1208 * support by returning -EINVAL. 1209 * 1210 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1211 * This can be used to mask out antennas which are not attached or should 1212 * not be used for receiving. If an antenna is not selected in this bitmap 1213 * the hardware should not be configured to receive on this antenna. 1214 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1215 * 1216 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1217 * for configuration as TX antennas via the above parameters. 1218 * 1219 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1220 * for configuration as RX antennas via the above parameters. 1221 * 1222 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1223 * 1224 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1225 * transmitted on another channel when the channel given doesn't match 1226 * the current channel. If the current channel doesn't match and this 1227 * flag isn't set, the frame will be rejected. This is also used as an 1228 * nl80211 capability flag. 1229 * 1230 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) 1231 * 1232 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1233 * attributes, specifying what a key should be set as default as. 1234 * See &enum nl80211_key_default_types. 1235 * 1236 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1237 * changed once the mesh is active. 1238 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1239 * containing attributes from &enum nl80211_meshconf_params. 1240 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1241 * allows auth frames in a mesh to be passed to userspace for processing via 1242 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1243 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in 1244 * &enum nl80211_plink_state. Used when userspace is driving the peer link 1245 * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or 1246 * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled. 1247 * 1248 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1249 * capabilities, the supported WoWLAN triggers 1250 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1251 * indicate which WoW triggers should be enabled. This is also 1252 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1253 * triggers. 1254 * 1255 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1256 * cycles, in msecs. 1257 * 1258 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1259 * sets of attributes to match during scheduled scans. Only BSSs 1260 * that match any of the sets will be reported. These are 1261 * pass-thru filter rules. 1262 * For a match to succeed, the BSS must match all attributes of a 1263 * set. Since not every hardware supports matching all types of 1264 * attributes, there is no guarantee that the reported BSSs are 1265 * fully complying with the match sets and userspace needs to be 1266 * able to ignore them by itself. 1267 * Thus, the implementation is somewhat hardware-dependent, but 1268 * this is only an optimization and the userspace application 1269 * needs to handle all the non-filtered results anyway. 1270 * If the match attributes don't make sense when combined with 1271 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1272 * is included in the probe request, but the match attributes 1273 * will never let it go through), -EINVAL may be returned. 1274 * If ommited, no filtering is done. 1275 * 1276 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1277 * interface combinations. In each nested item, it contains attributes 1278 * defined in &enum nl80211_if_combination_attrs. 1279 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1280 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1281 * are managed in software: interfaces of these types aren't subject to 1282 * any restrictions in their number or combinations. 1283 * 1284 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1285 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1286 * 1287 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1288 * nested array attribute containing an entry for each band, with the entry 1289 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1290 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1291 * 1292 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1293 * and Probe Response (when response to wildcard Probe Request); see 1294 * &enum nl80211_hidden_ssid, represented as a u32 1295 * 1296 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1297 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1298 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1299 * driver (or firmware) replies to Probe Request frames. 1300 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1301 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1302 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1303 * (Re)Association Response frames when the driver (or firmware) replies to 1304 * (Re)Association Request frames. 1305 * 1306 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1307 * of the station, see &enum nl80211_sta_wme_attr. 1308 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1309 * as AP. 1310 * 1311 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1312 * roaming to another AP in the same ESS if the signal lever is low. 1313 * 1314 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1315 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1316 * 1317 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1318 * for management frames transmission. In order to avoid p2p probe/action 1319 * frames are being transmitted at CCK rate in 2GHz band, the user space 1320 * applications use this attribute. 1321 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1322 * %NL80211_CMD_FRAME commands. 1323 * 1324 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1325 * request, link setup confirm, link teardown, etc.). Values are 1326 * described in the TDLS (802.11z) specification. 1327 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1328 * TDLS conversation between two devices. 1329 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1330 * &enum nl80211_tdls_operation, represented as a u8. 1331 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1332 * as a TDLS peer sta. 1333 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1334 * procedures should be performed by sending TDLS packets via 1335 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1336 * used for asking the driver to perform a TDLS operation. 1337 * 1338 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1339 * that have AP support to indicate that they have the AP SME integrated 1340 * with support for the features listed in this attribute, see 1341 * &enum nl80211_ap_sme_features. 1342 * 1343 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1344 * the driver to not wait for an acknowledgement. Note that due to this, 1345 * it will also not give a status callback nor return a cookie. This is 1346 * mostly useful for probe responses to save airtime. 1347 * 1348 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1349 * &enum nl80211_feature_flags and is advertised in wiphy information. 1350 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1351 * requests while operating in AP-mode. 1352 * This attribute holds a bitmap of the supported protocols for 1353 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1354 * 1355 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1356 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1357 * to be filled by the FW. 1358 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1359 * this feature. Currently, only supported in mac80211 drivers. 1360 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 1361 * ATTR_HT_CAPABILITY to which attention should be paid. 1362 * Currently, only mac80211 NICs support this feature. 1363 * The values that may be configured are: 1364 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 1365 * AMPDU density and AMPDU factor. 1366 * All values are treated as suggestions and may be ignored 1367 * by the driver as required. The actual values may be seen in 1368 * the station debugfs ht_caps file. 1369 * 1370 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 1371 * abides to when initiating radiation on DFS channels. A country maps 1372 * to one DFS region. 1373 * 1374 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 1375 * up to 16 TIDs. 1376 * 1377 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 1378 * used by the drivers which has MLME in firmware and does not have support 1379 * to report per station tx/rx activity to free up the staion entry from 1380 * the list. This needs to be used when the driver advertises the 1381 * capability to timeout the stations. 1382 * 1383 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 1384 * this attribute is (depending on the driver capabilities) added to 1385 * received frames indicated with %NL80211_CMD_FRAME. 1386 * 1387 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 1388 * or 0 to disable background scan. 1389 * 1390 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from 1391 * userspace. If unset it is assumed the hint comes directly from 1392 * a user. If set code could specify exactly what type of source 1393 * was used to provide the hint. For the different types of 1394 * allowed user regulatory hints see nl80211_user_reg_hint_type. 1395 * 1396 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected 1397 * the connection request from a station. nl80211_connect_failed_reason 1398 * enum has different reasons of connection failure. 1399 * 1400 * @NL80211_ATTR_SAE_DATA: SAE elements in Authentication frames. This starts 1401 * with the Authentication transaction sequence number field. 1402 * 1403 * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from 1404 * association request when used with NL80211_CMD_NEW_STATION) 1405 * 1406 * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32) 1407 * 1408 * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with 1409 * the START_AP and SET_BSS commands 1410 * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the 1411 * START_AP and SET_BSS commands. This can have the values 0 or 1; 1412 * if not given in START_AP 0 is assumed, if not given in SET_BSS 1413 * no change is made. 1414 * 1415 * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode 1416 * defined in &enum nl80211_mesh_power_mode. 1417 * 1418 * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy, 1419 * carried in a u32 attribute 1420 * 1421 * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for 1422 * MAC ACL. 1423 * 1424 * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum 1425 * number of MAC addresses that a device can support for MAC 1426 * ACL. 1427 * 1428 * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace, 1429 * contains a value of enum nl80211_radar_event (u32). 1430 * 1431 * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver 1432 * has and handles. The format is the same as the IE contents. See 1433 * 802.11-2012 8.4.2.29 for more information. 1434 * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver 1435 * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields. 1436 * 1437 * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to 1438 * the driver, e.g., to enable TDLS power save (PU-APSD). 1439 * 1440 * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are 1441 * advertised to the driver, e.g., to enable TDLS off channel operations 1442 * and PU-APSD. 1443 * 1444 * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see 1445 * &enum nl80211_protocol_features, the attribute is a u32. 1446 * 1447 * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports 1448 * receiving the data for a single wiphy split across multiple 1449 * messages, given with wiphy dump message 1450 * 1451 * @NL80211_ATTR_MDID: Mobility Domain Identifier 1452 * 1453 * @NL80211_ATTR_IE_RIC: Resource Information Container Information 1454 * Element 1455 * 1456 * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased 1457 * reliability, see &enum nl80211_crit_proto_id (u16). 1458 * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which 1459 * the connection should have increased reliability (u16). 1460 * 1461 * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16). 1462 * This is similar to @NL80211_ATTR_STA_AID but with a difference of being 1463 * allowed to be used with the first @NL80211_CMD_SET_STATION command to 1464 * update a TDLS peer STA entry. 1465 * 1466 * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information. 1467 * 1468 * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's 1469 * until the channel switch event. 1470 * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission 1471 * must be blocked on the current channel (before the channel switch 1472 * operation). 1473 * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information 1474 * for the time while performing a channel switch. 1475 * @NL80211_ATTR_CSA_C_OFF_BEACON: Offset of the channel switch counter 1476 * field in the beacons tail (%NL80211_ATTR_BEACON_TAIL). 1477 * @NL80211_ATTR_CSA_C_OFF_PRESP: Offset of the channel switch counter 1478 * field in the probe response (%NL80211_ATTR_PROBE_RESP). 1479 * 1480 * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32. 1481 * As specified in the &enum nl80211_rxmgmt_flags. 1482 * 1483 * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels. 1484 * 1485 * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported 1486 * supported operating classes. 1487 * 1488 * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space 1489 * controls DFS operation in IBSS mode. If the flag is included in 1490 * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS 1491 * channels and reports radar events to userspace. Userspace is required 1492 * to react to radar events, e.g. initiate a channel switch or leave the 1493 * IBSS network. 1494 * 1495 * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if 1496 * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet) 1497 * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command 1498 * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this 1499 * attribute is also used for vendor command feature advertisement 1500 * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy 1501 * info, containing a nested array of possible events 1502 * 1503 * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This 1504 * data is in the format defined for the payload of the QoS Map Set element 1505 * in IEEE Std 802.11-2012, 8.4.2.97. 1506 * 1507 * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS 1508 * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS 1509 * 1510 * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many 1511 * associated stations are supported in AP mode (including P2P GO); u32. 1512 * Since drivers may not have a fixed limit on the maximum number (e.g., 1513 * other concurrent operations may affect this), drivers are allowed to 1514 * advertise values that cannot always be met. In such cases, an attempt 1515 * to add a new station entry with @NL80211_CMD_NEW_STATION may fail. 1516 * 1517 * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32. 1518 * As specified in the &enum nl80211_tdls_peer_capability. 1519 * 1520 * @NL80211_ATTR_IFACE_SOCKET_OWNER: flag attribute, if set during interface 1521 * creation then the new interface will be owned by the netlink socket 1522 * that created it and will be destroyed when the socket is closed. 1523 * If set during scheduled scan start then the new scan req will be 1524 * owned by the netlink socket that created it and the scheduled scan will 1525 * be stopped when the socket is closed. 1526 * 1527 * @NL80211_ATTR_MAX: highest attribute number currently defined 1528 * @__NL80211_ATTR_AFTER_LAST: internal use 1529 */ 1530 enum nl80211_attrs { 1531 /* don't change the order or add anything between, this is ABI! */ 1532 NL80211_ATTR_UNSPEC, 1533 1534 NL80211_ATTR_WIPHY, 1535 NL80211_ATTR_WIPHY_NAME, 1536 1537 NL80211_ATTR_IFINDEX, 1538 NL80211_ATTR_IFNAME, 1539 NL80211_ATTR_IFTYPE, 1540 1541 NL80211_ATTR_MAC, 1542 1543 NL80211_ATTR_KEY_DATA, 1544 NL80211_ATTR_KEY_IDX, 1545 NL80211_ATTR_KEY_CIPHER, 1546 NL80211_ATTR_KEY_SEQ, 1547 NL80211_ATTR_KEY_DEFAULT, 1548 1549 NL80211_ATTR_BEACON_INTERVAL, 1550 NL80211_ATTR_DTIM_PERIOD, 1551 NL80211_ATTR_BEACON_HEAD, 1552 NL80211_ATTR_BEACON_TAIL, 1553 1554 NL80211_ATTR_STA_AID, 1555 NL80211_ATTR_STA_FLAGS, 1556 NL80211_ATTR_STA_LISTEN_INTERVAL, 1557 NL80211_ATTR_STA_SUPPORTED_RATES, 1558 NL80211_ATTR_STA_VLAN, 1559 NL80211_ATTR_STA_INFO, 1560 1561 NL80211_ATTR_WIPHY_BANDS, 1562 1563 NL80211_ATTR_MNTR_FLAGS, 1564 1565 NL80211_ATTR_MESH_ID, 1566 NL80211_ATTR_STA_PLINK_ACTION, 1567 NL80211_ATTR_MPATH_NEXT_HOP, 1568 NL80211_ATTR_MPATH_INFO, 1569 1570 NL80211_ATTR_BSS_CTS_PROT, 1571 NL80211_ATTR_BSS_SHORT_PREAMBLE, 1572 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 1573 1574 NL80211_ATTR_HT_CAPABILITY, 1575 1576 NL80211_ATTR_SUPPORTED_IFTYPES, 1577 1578 NL80211_ATTR_REG_ALPHA2, 1579 NL80211_ATTR_REG_RULES, 1580 1581 NL80211_ATTR_MESH_CONFIG, 1582 1583 NL80211_ATTR_BSS_BASIC_RATES, 1584 1585 NL80211_ATTR_WIPHY_TXQ_PARAMS, 1586 NL80211_ATTR_WIPHY_FREQ, 1587 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 1588 1589 NL80211_ATTR_KEY_DEFAULT_MGMT, 1590 1591 NL80211_ATTR_MGMT_SUBTYPE, 1592 NL80211_ATTR_IE, 1593 1594 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 1595 1596 NL80211_ATTR_SCAN_FREQUENCIES, 1597 NL80211_ATTR_SCAN_SSIDS, 1598 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 1599 NL80211_ATTR_BSS, 1600 1601 NL80211_ATTR_REG_INITIATOR, 1602 NL80211_ATTR_REG_TYPE, 1603 1604 NL80211_ATTR_SUPPORTED_COMMANDS, 1605 1606 NL80211_ATTR_FRAME, 1607 NL80211_ATTR_SSID, 1608 NL80211_ATTR_AUTH_TYPE, 1609 NL80211_ATTR_REASON_CODE, 1610 1611 NL80211_ATTR_KEY_TYPE, 1612 1613 NL80211_ATTR_MAX_SCAN_IE_LEN, 1614 NL80211_ATTR_CIPHER_SUITES, 1615 1616 NL80211_ATTR_FREQ_BEFORE, 1617 NL80211_ATTR_FREQ_AFTER, 1618 1619 NL80211_ATTR_FREQ_FIXED, 1620 1621 1622 NL80211_ATTR_WIPHY_RETRY_SHORT, 1623 NL80211_ATTR_WIPHY_RETRY_LONG, 1624 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 1625 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 1626 1627 NL80211_ATTR_TIMED_OUT, 1628 1629 NL80211_ATTR_USE_MFP, 1630 1631 NL80211_ATTR_STA_FLAGS2, 1632 1633 NL80211_ATTR_CONTROL_PORT, 1634 1635 NL80211_ATTR_TESTDATA, 1636 1637 NL80211_ATTR_PRIVACY, 1638 1639 NL80211_ATTR_DISCONNECTED_BY_AP, 1640 NL80211_ATTR_STATUS_CODE, 1641 1642 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 1643 NL80211_ATTR_CIPHER_SUITE_GROUP, 1644 NL80211_ATTR_WPA_VERSIONS, 1645 NL80211_ATTR_AKM_SUITES, 1646 1647 NL80211_ATTR_REQ_IE, 1648 NL80211_ATTR_RESP_IE, 1649 1650 NL80211_ATTR_PREV_BSSID, 1651 1652 NL80211_ATTR_KEY, 1653 NL80211_ATTR_KEYS, 1654 1655 NL80211_ATTR_PID, 1656 1657 NL80211_ATTR_4ADDR, 1658 1659 NL80211_ATTR_SURVEY_INFO, 1660 1661 NL80211_ATTR_PMKID, 1662 NL80211_ATTR_MAX_NUM_PMKIDS, 1663 1664 NL80211_ATTR_DURATION, 1665 1666 NL80211_ATTR_COOKIE, 1667 1668 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 1669 1670 NL80211_ATTR_TX_RATES, 1671 1672 NL80211_ATTR_FRAME_MATCH, 1673 1674 NL80211_ATTR_ACK, 1675 1676 NL80211_ATTR_PS_STATE, 1677 1678 NL80211_ATTR_CQM, 1679 1680 NL80211_ATTR_LOCAL_STATE_CHANGE, 1681 1682 NL80211_ATTR_AP_ISOLATE, 1683 1684 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 1685 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 1686 1687 NL80211_ATTR_TX_FRAME_TYPES, 1688 NL80211_ATTR_RX_FRAME_TYPES, 1689 NL80211_ATTR_FRAME_TYPE, 1690 1691 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1692 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 1693 1694 NL80211_ATTR_SUPPORT_IBSS_RSN, 1695 1696 NL80211_ATTR_WIPHY_ANTENNA_TX, 1697 NL80211_ATTR_WIPHY_ANTENNA_RX, 1698 1699 NL80211_ATTR_MCAST_RATE, 1700 1701 NL80211_ATTR_OFFCHANNEL_TX_OK, 1702 1703 NL80211_ATTR_BSS_HT_OPMODE, 1704 1705 NL80211_ATTR_KEY_DEFAULT_TYPES, 1706 1707 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 1708 1709 NL80211_ATTR_MESH_SETUP, 1710 1711 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 1712 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 1713 1714 NL80211_ATTR_SUPPORT_MESH_AUTH, 1715 NL80211_ATTR_STA_PLINK_STATE, 1716 1717 NL80211_ATTR_WOWLAN_TRIGGERS, 1718 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 1719 1720 NL80211_ATTR_SCHED_SCAN_INTERVAL, 1721 1722 NL80211_ATTR_INTERFACE_COMBINATIONS, 1723 NL80211_ATTR_SOFTWARE_IFTYPES, 1724 1725 NL80211_ATTR_REKEY_DATA, 1726 1727 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 1728 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 1729 1730 NL80211_ATTR_SCAN_SUPP_RATES, 1731 1732 NL80211_ATTR_HIDDEN_SSID, 1733 1734 NL80211_ATTR_IE_PROBE_RESP, 1735 NL80211_ATTR_IE_ASSOC_RESP, 1736 1737 NL80211_ATTR_STA_WME, 1738 NL80211_ATTR_SUPPORT_AP_UAPSD, 1739 1740 NL80211_ATTR_ROAM_SUPPORT, 1741 1742 NL80211_ATTR_SCHED_SCAN_MATCH, 1743 NL80211_ATTR_MAX_MATCH_SETS, 1744 1745 NL80211_ATTR_PMKSA_CANDIDATE, 1746 1747 NL80211_ATTR_TX_NO_CCK_RATE, 1748 1749 NL80211_ATTR_TDLS_ACTION, 1750 NL80211_ATTR_TDLS_DIALOG_TOKEN, 1751 NL80211_ATTR_TDLS_OPERATION, 1752 NL80211_ATTR_TDLS_SUPPORT, 1753 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 1754 1755 NL80211_ATTR_DEVICE_AP_SME, 1756 1757 NL80211_ATTR_DONT_WAIT_FOR_ACK, 1758 1759 NL80211_ATTR_FEATURE_FLAGS, 1760 1761 NL80211_ATTR_PROBE_RESP_OFFLOAD, 1762 1763 NL80211_ATTR_PROBE_RESP, 1764 1765 NL80211_ATTR_DFS_REGION, 1766 1767 NL80211_ATTR_DISABLE_HT, 1768 NL80211_ATTR_HT_CAPABILITY_MASK, 1769 1770 NL80211_ATTR_NOACK_MAP, 1771 1772 NL80211_ATTR_INACTIVITY_TIMEOUT, 1773 1774 NL80211_ATTR_RX_SIGNAL_DBM, 1775 1776 NL80211_ATTR_BG_SCAN_PERIOD, 1777 1778 NL80211_ATTR_WDEV, 1779 1780 NL80211_ATTR_USER_REG_HINT_TYPE, 1781 1782 NL80211_ATTR_CONN_FAILED_REASON, 1783 1784 NL80211_ATTR_SAE_DATA, 1785 1786 NL80211_ATTR_VHT_CAPABILITY, 1787 1788 NL80211_ATTR_SCAN_FLAGS, 1789 1790 NL80211_ATTR_CHANNEL_WIDTH, 1791 NL80211_ATTR_CENTER_FREQ1, 1792 NL80211_ATTR_CENTER_FREQ2, 1793 1794 NL80211_ATTR_P2P_CTWINDOW, 1795 NL80211_ATTR_P2P_OPPPS, 1796 1797 NL80211_ATTR_LOCAL_MESH_POWER_MODE, 1798 1799 NL80211_ATTR_ACL_POLICY, 1800 1801 NL80211_ATTR_MAC_ADDRS, 1802 1803 NL80211_ATTR_MAC_ACL_MAX, 1804 1805 NL80211_ATTR_RADAR_EVENT, 1806 1807 NL80211_ATTR_EXT_CAPA, 1808 NL80211_ATTR_EXT_CAPA_MASK, 1809 1810 NL80211_ATTR_STA_CAPABILITY, 1811 NL80211_ATTR_STA_EXT_CAPABILITY, 1812 1813 NL80211_ATTR_PROTOCOL_FEATURES, 1814 NL80211_ATTR_SPLIT_WIPHY_DUMP, 1815 1816 NL80211_ATTR_DISABLE_VHT, 1817 NL80211_ATTR_VHT_CAPABILITY_MASK, 1818 1819 NL80211_ATTR_MDID, 1820 NL80211_ATTR_IE_RIC, 1821 1822 NL80211_ATTR_CRIT_PROT_ID, 1823 NL80211_ATTR_MAX_CRIT_PROT_DURATION, 1824 1825 NL80211_ATTR_PEER_AID, 1826 1827 NL80211_ATTR_COALESCE_RULE, 1828 1829 NL80211_ATTR_CH_SWITCH_COUNT, 1830 NL80211_ATTR_CH_SWITCH_BLOCK_TX, 1831 NL80211_ATTR_CSA_IES, 1832 NL80211_ATTR_CSA_C_OFF_BEACON, 1833 NL80211_ATTR_CSA_C_OFF_PRESP, 1834 1835 NL80211_ATTR_RXMGMT_FLAGS, 1836 1837 NL80211_ATTR_STA_SUPPORTED_CHANNELS, 1838 1839 NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES, 1840 1841 NL80211_ATTR_HANDLE_DFS, 1842 1843 NL80211_ATTR_SUPPORT_5_MHZ, 1844 NL80211_ATTR_SUPPORT_10_MHZ, 1845 1846 NL80211_ATTR_OPMODE_NOTIF, 1847 1848 NL80211_ATTR_VENDOR_ID, 1849 NL80211_ATTR_VENDOR_SUBCMD, 1850 NL80211_ATTR_VENDOR_DATA, 1851 1852 NL80211_ATTR_VENDOR_EVENTS, 1853 1854 NL80211_ATTR_QOS_MAP, 1855 1856 NL80211_ATTR_MAC_HINT, 1857 NL80211_ATTR_WIPHY_FREQ_HINT, 1858 1859 NL80211_ATTR_MAX_AP_ASSOC_STA, 1860 1861 NL80211_ATTR_TDLS_PEER_CAPABILITY, 1862 1863 NL80211_ATTR_IFACE_SOCKET_OWNER, 1864 1865 /* add attributes here, update the policy in nl80211.c */ 1866 1867 __NL80211_ATTR_AFTER_LAST, 1868 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 1869 }; 1870 1871 /* source-level API compatibility */ 1872 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 1873 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 1874 1875 /* 1876 * Allow user space programs to use #ifdef on new attributes by defining them 1877 * here 1878 */ 1879 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 1880 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 1881 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 1882 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 1883 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 1884 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 1885 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 1886 #define NL80211_ATTR_IE NL80211_ATTR_IE 1887 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 1888 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 1889 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 1890 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 1891 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 1892 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 1893 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 1894 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 1895 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 1896 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 1897 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 1898 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 1899 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1900 1901 #define NL80211_MAX_SUPP_RATES 32 1902 #define NL80211_MAX_SUPP_HT_RATES 77 1903 #define NL80211_MAX_SUPP_REG_RULES 32 1904 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 1905 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 1906 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 1907 #define NL80211_HT_CAPABILITY_LEN 26 1908 #define NL80211_VHT_CAPABILITY_LEN 12 1909 1910 #define NL80211_MAX_NR_CIPHER_SUITES 5 1911 #define NL80211_MAX_NR_AKM_SUITES 2 1912 1913 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 1914 1915 /* default RSSI threshold for scan results if none specified. */ 1916 #define NL80211_SCAN_RSSI_THOLD_OFF -300 1917 1918 #define NL80211_CQM_TXE_MAX_INTVL 1800 1919 1920 /** 1921 * enum nl80211_iftype - (virtual) interface types 1922 * 1923 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 1924 * @NL80211_IFTYPE_ADHOC: independent BSS member 1925 * @NL80211_IFTYPE_STATION: managed BSS member 1926 * @NL80211_IFTYPE_AP: access point 1927 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 1928 * are a bit special in that they must always be tied to a pre-existing 1929 * AP type interface. 1930 * @NL80211_IFTYPE_WDS: wireless distribution interface 1931 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 1932 * @NL80211_IFTYPE_MESH_POINT: mesh point 1933 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 1934 * @NL80211_IFTYPE_P2P_GO: P2P group owner 1935 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev 1936 * and therefore can't be created in the normal ways, use the 1937 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE 1938 * commands to create and destroy one 1939 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 1940 * @NUM_NL80211_IFTYPES: number of defined interface types 1941 * 1942 * These values are used with the %NL80211_ATTR_IFTYPE 1943 * to set the type of an interface. 1944 * 1945 */ 1946 enum nl80211_iftype { 1947 NL80211_IFTYPE_UNSPECIFIED, 1948 NL80211_IFTYPE_ADHOC, 1949 NL80211_IFTYPE_STATION, 1950 NL80211_IFTYPE_AP, 1951 NL80211_IFTYPE_AP_VLAN, 1952 NL80211_IFTYPE_WDS, 1953 NL80211_IFTYPE_MONITOR, 1954 NL80211_IFTYPE_MESH_POINT, 1955 NL80211_IFTYPE_P2P_CLIENT, 1956 NL80211_IFTYPE_P2P_GO, 1957 NL80211_IFTYPE_P2P_DEVICE, 1958 1959 /* keep last */ 1960 NUM_NL80211_IFTYPES, 1961 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 1962 }; 1963 1964 /** 1965 * enum nl80211_sta_flags - station flags 1966 * 1967 * Station flags. When a station is added to an AP interface, it is 1968 * assumed to be already associated (and hence authenticated.) 1969 * 1970 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 1971 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 1972 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 1973 * with short barker preamble 1974 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 1975 * @NL80211_STA_FLAG_MFP: station uses management frame protection 1976 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 1977 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 1978 * only be used in managed mode (even in the flags mask). Note that the 1979 * flag can't be changed, it is only valid while adding a station, and 1980 * attempts to change it will silently be ignored (rather than rejected 1981 * as errors.) 1982 * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers 1983 * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a 1984 * previously added station into associated state 1985 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 1986 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 1987 */ 1988 enum nl80211_sta_flags { 1989 __NL80211_STA_FLAG_INVALID, 1990 NL80211_STA_FLAG_AUTHORIZED, 1991 NL80211_STA_FLAG_SHORT_PREAMBLE, 1992 NL80211_STA_FLAG_WME, 1993 NL80211_STA_FLAG_MFP, 1994 NL80211_STA_FLAG_AUTHENTICATED, 1995 NL80211_STA_FLAG_TDLS_PEER, 1996 NL80211_STA_FLAG_ASSOCIATED, 1997 1998 /* keep last */ 1999 __NL80211_STA_FLAG_AFTER_LAST, 2000 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 2001 }; 2002 2003 #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER 2004 2005 /** 2006 * struct nl80211_sta_flag_update - station flags mask/set 2007 * @mask: mask of station flags to set 2008 * @set: which values to set them to 2009 * 2010 * Both mask and set contain bits as per &enum nl80211_sta_flags. 2011 */ 2012 struct nl80211_sta_flag_update { 2013 __u32 mask; 2014 __u32 set; 2015 } __attribute__((packed)); 2016 2017 /** 2018 * enum nl80211_rate_info - bitrate information 2019 * 2020 * These attribute types are used with %NL80211_STA_INFO_TXRATE 2021 * when getting information about the bitrate of a station. 2022 * There are 2 attributes for bitrate, a legacy one that represents 2023 * a 16-bit value, and new one that represents a 32-bit value. 2024 * If the rate value fits into 16 bit, both attributes are reported 2025 * with the same value. If the rate is too high to fit into 16 bits 2026 * (>6.5535Gbps) only 32-bit attribute is included. 2027 * User space tools encouraged to use the 32-bit attribute and fall 2028 * back to the 16-bit one for compatibility with older kernels. 2029 * 2030 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 2031 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 2032 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 2033 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate 2034 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 2035 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) 2036 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 2037 * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8) 2038 * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8) 2039 * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate 2040 * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: 80+80 MHz VHT rate 2041 * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate 2042 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 2043 */ 2044 enum nl80211_rate_info { 2045 __NL80211_RATE_INFO_INVALID, 2046 NL80211_RATE_INFO_BITRATE, 2047 NL80211_RATE_INFO_MCS, 2048 NL80211_RATE_INFO_40_MHZ_WIDTH, 2049 NL80211_RATE_INFO_SHORT_GI, 2050 NL80211_RATE_INFO_BITRATE32, 2051 NL80211_RATE_INFO_VHT_MCS, 2052 NL80211_RATE_INFO_VHT_NSS, 2053 NL80211_RATE_INFO_80_MHZ_WIDTH, 2054 NL80211_RATE_INFO_80P80_MHZ_WIDTH, 2055 NL80211_RATE_INFO_160_MHZ_WIDTH, 2056 2057 /* keep last */ 2058 __NL80211_RATE_INFO_AFTER_LAST, 2059 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 2060 }; 2061 2062 /** 2063 * enum nl80211_sta_bss_param - BSS information collected by STA 2064 * 2065 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 2066 * when getting information about the bitrate of a station. 2067 * 2068 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 2069 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 2070 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 2071 * (flag) 2072 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 2073 * (flag) 2074 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 2075 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 2076 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 2077 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 2078 */ 2079 enum nl80211_sta_bss_param { 2080 __NL80211_STA_BSS_PARAM_INVALID, 2081 NL80211_STA_BSS_PARAM_CTS_PROT, 2082 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 2083 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 2084 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 2085 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 2086 2087 /* keep last */ 2088 __NL80211_STA_BSS_PARAM_AFTER_LAST, 2089 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 2090 }; 2091 2092 /** 2093 * enum nl80211_sta_info - station information 2094 * 2095 * These attribute types are used with %NL80211_ATTR_STA_INFO 2096 * when getting information about a station. 2097 * 2098 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 2099 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 2100 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 2101 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 2102 * @NL80211_STA_INFO_RX_BYTES64: total received bytes (u64, from this station) 2103 * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (u64, to this station) 2104 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 2105 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 2106 * containing info as possible, see &enum nl80211_rate_info 2107 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 2108 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 2109 * station) 2110 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) 2111 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) 2112 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 2113 * @NL80211_STA_INFO_LLID: the station's mesh LLID 2114 * @NL80211_STA_INFO_PLID: the station's mesh PLID 2115 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 2116 * (see %enum nl80211_plink_state) 2117 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 2118 * attribute, like NL80211_STA_INFO_TX_BITRATE. 2119 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 2120 * containing info as possible, see &enum nl80211_sta_bss_param 2121 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 2122 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 2123 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 2124 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) 2125 * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode 2126 * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode 2127 * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards 2128 * non-peer STA 2129 * @__NL80211_STA_INFO_AFTER_LAST: internal 2130 * @NL80211_STA_INFO_MAX: highest possible station info attribute 2131 */ 2132 enum nl80211_sta_info { 2133 __NL80211_STA_INFO_INVALID, 2134 NL80211_STA_INFO_INACTIVE_TIME, 2135 NL80211_STA_INFO_RX_BYTES, 2136 NL80211_STA_INFO_TX_BYTES, 2137 NL80211_STA_INFO_LLID, 2138 NL80211_STA_INFO_PLID, 2139 NL80211_STA_INFO_PLINK_STATE, 2140 NL80211_STA_INFO_SIGNAL, 2141 NL80211_STA_INFO_TX_BITRATE, 2142 NL80211_STA_INFO_RX_PACKETS, 2143 NL80211_STA_INFO_TX_PACKETS, 2144 NL80211_STA_INFO_TX_RETRIES, 2145 NL80211_STA_INFO_TX_FAILED, 2146 NL80211_STA_INFO_SIGNAL_AVG, 2147 NL80211_STA_INFO_RX_BITRATE, 2148 NL80211_STA_INFO_BSS_PARAM, 2149 NL80211_STA_INFO_CONNECTED_TIME, 2150 NL80211_STA_INFO_STA_FLAGS, 2151 NL80211_STA_INFO_BEACON_LOSS, 2152 NL80211_STA_INFO_T_OFFSET, 2153 NL80211_STA_INFO_LOCAL_PM, 2154 NL80211_STA_INFO_PEER_PM, 2155 NL80211_STA_INFO_NONPEER_PM, 2156 NL80211_STA_INFO_RX_BYTES64, 2157 NL80211_STA_INFO_TX_BYTES64, 2158 2159 /* keep last */ 2160 __NL80211_STA_INFO_AFTER_LAST, 2161 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 2162 }; 2163 2164 /** 2165 * enum nl80211_mpath_flags - nl80211 mesh path flags 2166 * 2167 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 2168 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 2169 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 2170 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 2171 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 2172 */ 2173 enum nl80211_mpath_flags { 2174 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 2175 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 2176 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 2177 NL80211_MPATH_FLAG_FIXED = 1<<3, 2178 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 2179 }; 2180 2181 /** 2182 * enum nl80211_mpath_info - mesh path information 2183 * 2184 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 2185 * information about a mesh path. 2186 * 2187 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 2188 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 2189 * @NL80211_MPATH_INFO_SN: destination sequence number 2190 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 2191 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 2192 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 2193 * &enum nl80211_mpath_flags; 2194 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 2195 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 2196 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 2197 * currently defind 2198 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 2199 */ 2200 enum nl80211_mpath_info { 2201 __NL80211_MPATH_INFO_INVALID, 2202 NL80211_MPATH_INFO_FRAME_QLEN, 2203 NL80211_MPATH_INFO_SN, 2204 NL80211_MPATH_INFO_METRIC, 2205 NL80211_MPATH_INFO_EXPTIME, 2206 NL80211_MPATH_INFO_FLAGS, 2207 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 2208 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 2209 2210 /* keep last */ 2211 __NL80211_MPATH_INFO_AFTER_LAST, 2212 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 2213 }; 2214 2215 /** 2216 * enum nl80211_band_attr - band attributes 2217 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 2218 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 2219 * an array of nested frequency attributes 2220 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 2221 * an array of nested bitrate attributes 2222 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 2223 * defined in 802.11n 2224 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 2225 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 2226 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 2227 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as 2228 * defined in 802.11ac 2229 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE 2230 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 2231 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 2232 */ 2233 enum nl80211_band_attr { 2234 __NL80211_BAND_ATTR_INVALID, 2235 NL80211_BAND_ATTR_FREQS, 2236 NL80211_BAND_ATTR_RATES, 2237 2238 NL80211_BAND_ATTR_HT_MCS_SET, 2239 NL80211_BAND_ATTR_HT_CAPA, 2240 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 2241 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 2242 2243 NL80211_BAND_ATTR_VHT_MCS_SET, 2244 NL80211_BAND_ATTR_VHT_CAPA, 2245 2246 /* keep last */ 2247 __NL80211_BAND_ATTR_AFTER_LAST, 2248 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 2249 }; 2250 2251 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 2252 2253 /** 2254 * enum nl80211_frequency_attr - frequency attributes 2255 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 2256 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 2257 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 2258 * regulatory domain. 2259 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 2260 * permitted on this channel in current regulatory domain. 2261 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 2262 * on this channel in current regulatory domain. 2263 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 2264 * on this channel in current regulatory domain. 2265 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 2266 * (100 * dBm). 2267 * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS 2268 * (enum nl80211_dfs_state) 2269 * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long 2270 * this channel is in this DFS state. 2271 * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this 2272 * channel as the control channel 2273 * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this 2274 * channel as the control channel 2275 * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel 2276 * as the primary or any of the secondary channels isn't possible, 2277 * this includes 80+80 channels 2278 * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel 2279 * using this channel as the primary or any of the secondary channels 2280 * isn't possible 2281 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 2282 * currently defined 2283 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 2284 */ 2285 enum nl80211_frequency_attr { 2286 __NL80211_FREQUENCY_ATTR_INVALID, 2287 NL80211_FREQUENCY_ATTR_FREQ, 2288 NL80211_FREQUENCY_ATTR_DISABLED, 2289 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 2290 NL80211_FREQUENCY_ATTR_NO_IBSS, 2291 NL80211_FREQUENCY_ATTR_RADAR, 2292 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 2293 NL80211_FREQUENCY_ATTR_DFS_STATE, 2294 NL80211_FREQUENCY_ATTR_DFS_TIME, 2295 NL80211_FREQUENCY_ATTR_NO_HT40_MINUS, 2296 NL80211_FREQUENCY_ATTR_NO_HT40_PLUS, 2297 NL80211_FREQUENCY_ATTR_NO_80MHZ, 2298 NL80211_FREQUENCY_ATTR_NO_160MHZ, 2299 2300 /* keep last */ 2301 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 2302 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 2303 }; 2304 2305 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 2306 2307 /** 2308 * enum nl80211_bitrate_attr - bitrate attributes 2309 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 2310 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 2311 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 2312 * in 2.4 GHz band. 2313 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 2314 * currently defined 2315 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 2316 */ 2317 enum nl80211_bitrate_attr { 2318 __NL80211_BITRATE_ATTR_INVALID, 2319 NL80211_BITRATE_ATTR_RATE, 2320 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 2321 2322 /* keep last */ 2323 __NL80211_BITRATE_ATTR_AFTER_LAST, 2324 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 2325 }; 2326 2327 /** 2328 * enum nl80211_initiator - Indicates the initiator of a reg domain request 2329 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 2330 * regulatory domain. 2331 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 2332 * regulatory domain. 2333 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 2334 * wireless core it thinks its knows the regulatory domain we should be in. 2335 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 2336 * 802.11 country information element with regulatory information it 2337 * thinks we should consider. cfg80211 only processes the country 2338 * code from the IE, and relies on the regulatory domain information 2339 * structure passed by userspace (CRDA) from our wireless-regdb. 2340 * If a channel is enabled but the country code indicates it should 2341 * be disabled we disable the channel and re-enable it upon disassociation. 2342 */ 2343 enum nl80211_reg_initiator { 2344 NL80211_REGDOM_SET_BY_CORE, 2345 NL80211_REGDOM_SET_BY_USER, 2346 NL80211_REGDOM_SET_BY_DRIVER, 2347 NL80211_REGDOM_SET_BY_COUNTRY_IE, 2348 }; 2349 2350 /** 2351 * enum nl80211_reg_type - specifies the type of regulatory domain 2352 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 2353 * to a specific country. When this is set you can count on the 2354 * ISO / IEC 3166 alpha2 country code being valid. 2355 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 2356 * domain. 2357 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 2358 * driver specific world regulatory domain. These do not apply system-wide 2359 * and are only applicable to the individual devices which have requested 2360 * them to be applied. 2361 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 2362 * of an intersection between two regulatory domains -- the previously 2363 * set regulatory domain on the system and the last accepted regulatory 2364 * domain request to be processed. 2365 */ 2366 enum nl80211_reg_type { 2367 NL80211_REGDOM_TYPE_COUNTRY, 2368 NL80211_REGDOM_TYPE_WORLD, 2369 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 2370 NL80211_REGDOM_TYPE_INTERSECTION, 2371 }; 2372 2373 /** 2374 * enum nl80211_reg_rule_attr - regulatory rule attributes 2375 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 2376 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 2377 * considerations for a given frequency range. These are the 2378 * &enum nl80211_reg_rule_flags. 2379 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 2380 * rule in KHz. This is not a center of frequency but an actual regulatory 2381 * band edge. 2382 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 2383 * in KHz. This is not a center a frequency but an actual regulatory 2384 * band edge. 2385 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 2386 * frequency range, in KHz. 2387 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 2388 * for a given frequency range. The value is in mBi (100 * dBi). 2389 * If you don't have one then don't send this. 2390 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 2391 * a given frequency range. The value is in mBm (100 * dBm). 2392 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 2393 * currently defined 2394 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 2395 */ 2396 enum nl80211_reg_rule_attr { 2397 __NL80211_REG_RULE_ATTR_INVALID, 2398 NL80211_ATTR_REG_RULE_FLAGS, 2399 2400 NL80211_ATTR_FREQ_RANGE_START, 2401 NL80211_ATTR_FREQ_RANGE_END, 2402 NL80211_ATTR_FREQ_RANGE_MAX_BW, 2403 2404 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 2405 NL80211_ATTR_POWER_RULE_MAX_EIRP, 2406 2407 /* keep last */ 2408 __NL80211_REG_RULE_ATTR_AFTER_LAST, 2409 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 2410 }; 2411 2412 /** 2413 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 2414 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 2415 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 2416 * only report BSS with matching SSID. 2417 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a 2418 * BSS in scan results. Filtering is turned off if not specified. Note that 2419 * if this attribute is in a match set of its own, then it is treated as 2420 * the default value for all matchsets with an SSID, rather than being a 2421 * matchset of its own without an RSSI filter. This is due to problems with 2422 * how this API was implemented in the past. Also, due to the same problem, 2423 * the only way to create a matchset with only an RSSI filter (with this 2424 * attribute) is if there's only a single matchset with the RSSI attribute. 2425 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 2426 * attribute number currently defined 2427 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 2428 */ 2429 enum nl80211_sched_scan_match_attr { 2430 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 2431 2432 NL80211_SCHED_SCAN_MATCH_ATTR_SSID, 2433 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, 2434 2435 /* keep last */ 2436 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 2437 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 2438 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 2439 }; 2440 2441 /* only for backward compatibility */ 2442 #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID 2443 2444 /** 2445 * enum nl80211_reg_rule_flags - regulatory rule flags 2446 * 2447 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 2448 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 2449 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 2450 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 2451 * @NL80211_RRF_DFS: DFS support is required to be used 2452 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 2453 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 2454 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 2455 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 2456 */ 2457 enum nl80211_reg_rule_flags { 2458 NL80211_RRF_NO_OFDM = 1<<0, 2459 NL80211_RRF_NO_CCK = 1<<1, 2460 NL80211_RRF_NO_INDOOR = 1<<2, 2461 NL80211_RRF_NO_OUTDOOR = 1<<3, 2462 NL80211_RRF_DFS = 1<<4, 2463 NL80211_RRF_PTP_ONLY = 1<<5, 2464 NL80211_RRF_PTMP_ONLY = 1<<6, 2465 NL80211_RRF_PASSIVE_SCAN = 1<<7, 2466 NL80211_RRF_NO_IBSS = 1<<8, 2467 }; 2468 2469 /** 2470 * enum nl80211_dfs_regions - regulatory DFS regions 2471 * 2472 * @NL80211_DFS_UNSET: Country has no DFS master region specified 2473 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC 2474 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI 2475 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec 2476 */ 2477 enum nl80211_dfs_regions { 2478 NL80211_DFS_UNSET = 0, 2479 NL80211_DFS_FCC = 1, 2480 NL80211_DFS_ETSI = 2, 2481 NL80211_DFS_JP = 3, 2482 }; 2483 2484 /** 2485 * enum nl80211_user_reg_hint_type - type of user regulatory hint 2486 * 2487 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always 2488 * assumed if the attribute is not set. 2489 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular 2490 * base station. Device drivers that have been tested to work 2491 * properly to support this type of hint can enable these hints 2492 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature 2493 * capability on the struct wiphy. The wireless core will 2494 * ignore all cell base station hints until at least one device 2495 * present has been registered with the wireless core that 2496 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a 2497 * supported feature. 2498 */ 2499 enum nl80211_user_reg_hint_type { 2500 NL80211_USER_REG_HINT_USER = 0, 2501 NL80211_USER_REG_HINT_CELL_BASE = 1, 2502 }; 2503 2504 /** 2505 * enum nl80211_survey_info - survey information 2506 * 2507 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 2508 * when getting information about a survey. 2509 * 2510 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 2511 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 2512 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 2513 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 2514 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio 2515 * spent on this channel 2516 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary 2517 * channel was sensed busy (either due to activity or energy detect) 2518 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension 2519 * channel was sensed busy 2520 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent 2521 * receiving data 2522 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent 2523 * transmitting data 2524 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 2525 * currently defined 2526 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 2527 */ 2528 enum nl80211_survey_info { 2529 __NL80211_SURVEY_INFO_INVALID, 2530 NL80211_SURVEY_INFO_FREQUENCY, 2531 NL80211_SURVEY_INFO_NOISE, 2532 NL80211_SURVEY_INFO_IN_USE, 2533 NL80211_SURVEY_INFO_CHANNEL_TIME, 2534 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, 2535 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, 2536 NL80211_SURVEY_INFO_CHANNEL_TIME_RX, 2537 NL80211_SURVEY_INFO_CHANNEL_TIME_TX, 2538 2539 /* keep last */ 2540 __NL80211_SURVEY_INFO_AFTER_LAST, 2541 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 2542 }; 2543 2544 /** 2545 * enum nl80211_mntr_flags - monitor configuration flags 2546 * 2547 * Monitor configuration flags. 2548 * 2549 * @__NL80211_MNTR_FLAG_INVALID: reserved 2550 * 2551 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 2552 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 2553 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 2554 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 2555 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 2556 * overrides all other flags. 2557 * 2558 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 2559 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 2560 */ 2561 enum nl80211_mntr_flags { 2562 __NL80211_MNTR_FLAG_INVALID, 2563 NL80211_MNTR_FLAG_FCSFAIL, 2564 NL80211_MNTR_FLAG_PLCPFAIL, 2565 NL80211_MNTR_FLAG_CONTROL, 2566 NL80211_MNTR_FLAG_OTHER_BSS, 2567 NL80211_MNTR_FLAG_COOK_FRAMES, 2568 2569 /* keep last */ 2570 __NL80211_MNTR_FLAG_AFTER_LAST, 2571 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 2572 }; 2573 2574 /** 2575 * enum nl80211_mesh_power_mode - mesh power save modes 2576 * 2577 * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is 2578 * not known or has not been set yet. 2579 * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is 2580 * in Awake state all the time. 2581 * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will 2582 * alternate between Active and Doze states, but will wake up for 2583 * neighbor's beacons. 2584 * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will 2585 * alternate between Active and Doze states, but may not wake up 2586 * for neighbor's beacons. 2587 * 2588 * @__NL80211_MESH_POWER_AFTER_LAST - internal use 2589 * @NL80211_MESH_POWER_MAX - highest possible power save level 2590 */ 2591 2592 enum nl80211_mesh_power_mode { 2593 NL80211_MESH_POWER_UNKNOWN, 2594 NL80211_MESH_POWER_ACTIVE, 2595 NL80211_MESH_POWER_LIGHT_SLEEP, 2596 NL80211_MESH_POWER_DEEP_SLEEP, 2597 2598 __NL80211_MESH_POWER_AFTER_LAST, 2599 NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1 2600 }; 2601 2602 /** 2603 * enum nl80211_meshconf_params - mesh configuration parameters 2604 * 2605 * Mesh configuration parameters. These can be changed while the mesh is 2606 * active. 2607 * 2608 * @__NL80211_MESHCONF_INVALID: internal use 2609 * 2610 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 2611 * millisecond units, used by the Peer Link Open message 2612 * 2613 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 2614 * millisecond units, used by the peer link management to close a peer link 2615 * 2616 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 2617 * millisecond units 2618 * 2619 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 2620 * on this mesh interface 2621 * 2622 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 2623 * open retries that can be sent to establish a new peer link instance in a 2624 * mesh 2625 * 2626 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 2627 * point. 2628 * 2629 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open 2630 * peer links when we detect compatible mesh peers. Disabled if 2631 * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are 2632 * set. 2633 * 2634 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 2635 * containing a PREQ that an MP can send to a particular destination (path 2636 * target) 2637 * 2638 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 2639 * (in milliseconds) 2640 * 2641 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 2642 * until giving up on a path discovery (in milliseconds) 2643 * 2644 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 2645 * points receiving a PREQ shall consider the forwarding information from 2646 * the root to be valid. (TU = time unit) 2647 * 2648 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 2649 * TUs) during which an MP can send only one action frame containing a PREQ 2650 * reference element 2651 * 2652 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 2653 * that it takes for an HWMP information element to propagate across the 2654 * mesh 2655 * 2656 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 2657 * 2658 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 2659 * source mesh point for path selection elements. 2660 * 2661 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 2662 * root announcements are transmitted. 2663 * 2664 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 2665 * access to a broader network beyond the MBSS. This is done via Root 2666 * Announcement frames. 2667 * 2668 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 2669 * TUs) during which a mesh STA can send only one Action frame containing a 2670 * PERR element. 2671 * 2672 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 2673 * or forwarding entity (default is TRUE - forwarding entity) 2674 * 2675 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 2676 * threshold for average signal strength of candidate station to establish 2677 * a peer link. 2678 * 2679 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors 2680 * to synchronize to for 11s default synchronization method 2681 * (see 11C.12.2.2) 2682 * 2683 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. 2684 * 2685 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 2686 * 2687 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for 2688 * which mesh STAs receiving a proactive PREQ shall consider the forwarding 2689 * information to the root mesh STA to be valid. 2690 * 2691 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between 2692 * proactive PREQs are transmitted. 2693 * 2694 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time 2695 * (in TUs) during which a mesh STA can send only one Action frame 2696 * containing a PREQ element for root path confirmation. 2697 * 2698 * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links. 2699 * type &enum nl80211_mesh_power_mode (u32) 2700 * 2701 * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs) 2702 * 2703 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 2704 */ 2705 enum nl80211_meshconf_params { 2706 __NL80211_MESHCONF_INVALID, 2707 NL80211_MESHCONF_RETRY_TIMEOUT, 2708 NL80211_MESHCONF_CONFIRM_TIMEOUT, 2709 NL80211_MESHCONF_HOLDING_TIMEOUT, 2710 NL80211_MESHCONF_MAX_PEER_LINKS, 2711 NL80211_MESHCONF_MAX_RETRIES, 2712 NL80211_MESHCONF_TTL, 2713 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 2714 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 2715 NL80211_MESHCONF_PATH_REFRESH_TIME, 2716 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 2717 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 2718 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 2719 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 2720 NL80211_MESHCONF_HWMP_ROOTMODE, 2721 NL80211_MESHCONF_ELEMENT_TTL, 2722 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 2723 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 2724 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 2725 NL80211_MESHCONF_FORWARDING, 2726 NL80211_MESHCONF_RSSI_THRESHOLD, 2727 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, 2728 NL80211_MESHCONF_HT_OPMODE, 2729 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, 2730 NL80211_MESHCONF_HWMP_ROOT_INTERVAL, 2731 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, 2732 NL80211_MESHCONF_POWER_MODE, 2733 NL80211_MESHCONF_AWAKE_WINDOW, 2734 2735 /* keep last */ 2736 __NL80211_MESHCONF_ATTR_AFTER_LAST, 2737 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 2738 }; 2739 2740 /** 2741 * enum nl80211_mesh_setup_params - mesh setup parameters 2742 * 2743 * Mesh setup parameters. These are used to start/join a mesh and cannot be 2744 * changed while the mesh is active. 2745 * 2746 * @__NL80211_MESH_SETUP_INVALID: Internal use 2747 * 2748 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 2749 * vendor specific path selection algorithm or disable it to use the 2750 * default HWMP. 2751 * 2752 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 2753 * vendor specific path metric or disable it to use the default Airtime 2754 * metric. 2755 * 2756 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 2757 * robust security network ie, or a vendor specific information element 2758 * that vendors will use to identify the path selection methods and 2759 * metrics in use. 2760 * 2761 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 2762 * daemon will be authenticating mesh candidates. 2763 * 2764 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 2765 * daemon will be securing peer link frames. AMPE is a secured version of 2766 * Mesh Peering Management (MPM) and is implemented with the assistance of 2767 * a userspace daemon. When this flag is set, the kernel will send peer 2768 * management frames to a userspace daemon that will implement AMPE 2769 * functionality (security capabilities selection, key confirmation, and 2770 * key management). When the flag is unset (default), the kernel can 2771 * autonomously complete (unsecured) mesh peering without the need of a 2772 * userspace daemon. 2773 * 2774 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a 2775 * vendor specific synchronization method or disable it to use the default 2776 * neighbor offset synchronization 2777 * 2778 * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will 2779 * implement an MPM which handles peer allocation and state. 2780 * 2781 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 2782 * 2783 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 2784 */ 2785 enum nl80211_mesh_setup_params { 2786 __NL80211_MESH_SETUP_INVALID, 2787 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 2788 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 2789 NL80211_MESH_SETUP_IE, 2790 NL80211_MESH_SETUP_USERSPACE_AUTH, 2791 NL80211_MESH_SETUP_USERSPACE_AMPE, 2792 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, 2793 NL80211_MESH_SETUP_USERSPACE_MPM, 2794 2795 /* keep last */ 2796 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 2797 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 2798 }; 2799 2800 /** 2801 * enum nl80211_txq_attr - TX queue parameter attributes 2802 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 2803 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) 2804 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 2805 * disabled 2806 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 2807 * 2^n-1 in the range 1..32767] 2808 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 2809 * 2^n-1 in the range 1..32767] 2810 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 2811 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 2812 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 2813 */ 2814 enum nl80211_txq_attr { 2815 __NL80211_TXQ_ATTR_INVALID, 2816 NL80211_TXQ_ATTR_AC, 2817 NL80211_TXQ_ATTR_TXOP, 2818 NL80211_TXQ_ATTR_CWMIN, 2819 NL80211_TXQ_ATTR_CWMAX, 2820 NL80211_TXQ_ATTR_AIFS, 2821 2822 /* keep last */ 2823 __NL80211_TXQ_ATTR_AFTER_LAST, 2824 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 2825 }; 2826 2827 enum nl80211_ac { 2828 NL80211_AC_VO, 2829 NL80211_AC_VI, 2830 NL80211_AC_BE, 2831 NL80211_AC_BK, 2832 NL80211_NUM_ACS 2833 }; 2834 2835 /* backward compat */ 2836 #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC 2837 #define NL80211_TXQ_Q_VO NL80211_AC_VO 2838 #define NL80211_TXQ_Q_VI NL80211_AC_VI 2839 #define NL80211_TXQ_Q_BE NL80211_AC_BE 2840 #define NL80211_TXQ_Q_BK NL80211_AC_BK 2841 2842 /** 2843 * enum nl80211_channel_type - channel type 2844 * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel 2845 * @NL80211_CHAN_HT20: 20 MHz HT channel 2846 * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel 2847 * below the control channel 2848 * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel 2849 * above the control channel 2850 */ 2851 enum nl80211_channel_type { 2852 NL80211_CHAN_NO_HT, 2853 NL80211_CHAN_HT20, 2854 NL80211_CHAN_HT40MINUS, 2855 NL80211_CHAN_HT40PLUS 2856 }; 2857 2858 /** 2859 * enum nl80211_chan_width - channel width definitions 2860 * 2861 * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH 2862 * attribute. 2863 * 2864 * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel 2865 * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel 2866 * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2867 * attribute must be provided as well 2868 * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2869 * attribute must be provided as well 2870 * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2871 * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well 2872 * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 2873 * attribute must be provided as well 2874 */ 2875 enum nl80211_chan_width { 2876 NL80211_CHAN_WIDTH_20_NOHT, 2877 NL80211_CHAN_WIDTH_20, 2878 NL80211_CHAN_WIDTH_40, 2879 NL80211_CHAN_WIDTH_80, 2880 NL80211_CHAN_WIDTH_80P80, 2881 NL80211_CHAN_WIDTH_160, 2882 }; 2883 2884 /** 2885 * enum nl80211_bss - netlink attributes for a BSS 2886 * 2887 * @__NL80211_BSS_INVALID: invalid 2888 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 2889 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 2890 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 2891 * (if @NL80211_BSS_PRESP_DATA is present then this is known to be 2892 * from a probe response, otherwise it may be from the same beacon 2893 * that the NL80211_BSS_BEACON_TSF will be from) 2894 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 2895 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 2896 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 2897 * raw information elements from the probe response/beacon (bin); 2898 * if the %NL80211_BSS_BEACON_IES attribute is present and the data is 2899 * different then the IEs here are from a Probe Response frame; otherwise 2900 * they are from a Beacon frame. 2901 * However, if the driver does not indicate the source of the IEs, these 2902 * IEs may be from either frame subtype. 2903 * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the 2904 * data here is known to be from a probe response, without any heuristics. 2905 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 2906 * in mBm (100 * dBm) (s32) 2907 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 2908 * in unspecified units, scaled to 0..100 (u8) 2909 * @NL80211_BSS_STATUS: status, if this BSS is "used" 2910 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 2911 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 2912 * elements from a Beacon frame (bin); not present if no Beacon frame has 2913 * yet been received 2914 * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel 2915 * (u32, enum nl80211_bss_scan_width) 2916 * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64) 2917 * (not present if no beacon frame has been received yet) 2918 * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and 2919 * @NL80211_BSS_TSF is known to be from a probe response (flag attribute) 2920 * @__NL80211_BSS_AFTER_LAST: internal 2921 * @NL80211_BSS_MAX: highest BSS attribute 2922 */ 2923 enum nl80211_bss { 2924 __NL80211_BSS_INVALID, 2925 NL80211_BSS_BSSID, 2926 NL80211_BSS_FREQUENCY, 2927 NL80211_BSS_TSF, 2928 NL80211_BSS_BEACON_INTERVAL, 2929 NL80211_BSS_CAPABILITY, 2930 NL80211_BSS_INFORMATION_ELEMENTS, 2931 NL80211_BSS_SIGNAL_MBM, 2932 NL80211_BSS_SIGNAL_UNSPEC, 2933 NL80211_BSS_STATUS, 2934 NL80211_BSS_SEEN_MS_AGO, 2935 NL80211_BSS_BEACON_IES, 2936 NL80211_BSS_CHAN_WIDTH, 2937 NL80211_BSS_BEACON_TSF, 2938 NL80211_BSS_PRESP_DATA, 2939 2940 /* keep last */ 2941 __NL80211_BSS_AFTER_LAST, 2942 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 2943 }; 2944 2945 /** 2946 * enum nl80211_bss_status - BSS "status" 2947 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 2948 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 2949 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 2950 * 2951 * The BSS status is a BSS attribute in scan dumps, which 2952 * indicates the status the interface has wrt. this BSS. 2953 */ 2954 enum nl80211_bss_status { 2955 NL80211_BSS_STATUS_AUTHENTICATED, 2956 NL80211_BSS_STATUS_ASSOCIATED, 2957 NL80211_BSS_STATUS_IBSS_JOINED, 2958 }; 2959 2960 /** 2961 * enum nl80211_auth_type - AuthenticationType 2962 * 2963 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 2964 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 2965 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 2966 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 2967 * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals 2968 * @__NL80211_AUTHTYPE_NUM: internal 2969 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 2970 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 2971 * trying multiple times); this is invalid in netlink -- leave out 2972 * the attribute for this on CONNECT commands. 2973 */ 2974 enum nl80211_auth_type { 2975 NL80211_AUTHTYPE_OPEN_SYSTEM, 2976 NL80211_AUTHTYPE_SHARED_KEY, 2977 NL80211_AUTHTYPE_FT, 2978 NL80211_AUTHTYPE_NETWORK_EAP, 2979 NL80211_AUTHTYPE_SAE, 2980 2981 /* keep last */ 2982 __NL80211_AUTHTYPE_NUM, 2983 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 2984 NL80211_AUTHTYPE_AUTOMATIC 2985 }; 2986 2987 /** 2988 * enum nl80211_key_type - Key Type 2989 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 2990 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 2991 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 2992 * @NUM_NL80211_KEYTYPES: number of defined key types 2993 */ 2994 enum nl80211_key_type { 2995 NL80211_KEYTYPE_GROUP, 2996 NL80211_KEYTYPE_PAIRWISE, 2997 NL80211_KEYTYPE_PEERKEY, 2998 2999 NUM_NL80211_KEYTYPES 3000 }; 3001 3002 /** 3003 * enum nl80211_mfp - Management frame protection state 3004 * @NL80211_MFP_NO: Management frame protection not used 3005 * @NL80211_MFP_REQUIRED: Management frame protection required 3006 */ 3007 enum nl80211_mfp { 3008 NL80211_MFP_NO, 3009 NL80211_MFP_REQUIRED, 3010 }; 3011 3012 enum nl80211_wpa_versions { 3013 NL80211_WPA_VERSION_1 = 1 << 0, 3014 NL80211_WPA_VERSION_2 = 1 << 1, 3015 }; 3016 3017 /** 3018 * enum nl80211_key_default_types - key default types 3019 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 3020 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 3021 * unicast key 3022 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 3023 * multicast key 3024 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 3025 */ 3026 enum nl80211_key_default_types { 3027 __NL80211_KEY_DEFAULT_TYPE_INVALID, 3028 NL80211_KEY_DEFAULT_TYPE_UNICAST, 3029 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 3030 3031 NUM_NL80211_KEY_DEFAULT_TYPES 3032 }; 3033 3034 /** 3035 * enum nl80211_key_attributes - key attributes 3036 * @__NL80211_KEY_INVALID: invalid 3037 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 3038 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 3039 * keys 3040 * @NL80211_KEY_IDX: key ID (u8, 0-3) 3041 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 3042 * section 7.3.2.25.1, e.g. 0x000FAC04) 3043 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 3044 * CCMP keys, each six bytes in little endian 3045 * @NL80211_KEY_DEFAULT: flag indicating default key 3046 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 3047 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 3048 * specified the default depends on whether a MAC address was 3049 * given with the command using the key or not (u32) 3050 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 3051 * attributes, specifying what a key should be set as default as. 3052 * See &enum nl80211_key_default_types. 3053 * @__NL80211_KEY_AFTER_LAST: internal 3054 * @NL80211_KEY_MAX: highest key attribute 3055 */ 3056 enum nl80211_key_attributes { 3057 __NL80211_KEY_INVALID, 3058 NL80211_KEY_DATA, 3059 NL80211_KEY_IDX, 3060 NL80211_KEY_CIPHER, 3061 NL80211_KEY_SEQ, 3062 NL80211_KEY_DEFAULT, 3063 NL80211_KEY_DEFAULT_MGMT, 3064 NL80211_KEY_TYPE, 3065 NL80211_KEY_DEFAULT_TYPES, 3066 3067 /* keep last */ 3068 __NL80211_KEY_AFTER_LAST, 3069 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 3070 }; 3071 3072 /** 3073 * enum nl80211_tx_rate_attributes - TX rate set attributes 3074 * @__NL80211_TXRATE_INVALID: invalid 3075 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 3076 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 3077 * 1 = 500 kbps) but without the IE length restriction (at most 3078 * %NL80211_MAX_SUPP_RATES in a single array). 3079 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection 3080 * in an array of MCS numbers. 3081 * @__NL80211_TXRATE_AFTER_LAST: internal 3082 * @NL80211_TXRATE_MAX: highest TX rate attribute 3083 */ 3084 enum nl80211_tx_rate_attributes { 3085 __NL80211_TXRATE_INVALID, 3086 NL80211_TXRATE_LEGACY, 3087 NL80211_TXRATE_MCS, 3088 3089 /* keep last */ 3090 __NL80211_TXRATE_AFTER_LAST, 3091 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 3092 }; 3093 3094 /** 3095 * enum nl80211_band - Frequency band 3096 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 3097 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 3098 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) 3099 */ 3100 enum nl80211_band { 3101 NL80211_BAND_2GHZ, 3102 NL80211_BAND_5GHZ, 3103 NL80211_BAND_60GHZ, 3104 }; 3105 3106 /** 3107 * enum nl80211_ps_state - powersave state 3108 * @NL80211_PS_DISABLED: powersave is disabled 3109 * @NL80211_PS_ENABLED: powersave is enabled 3110 */ 3111 enum nl80211_ps_state { 3112 NL80211_PS_DISABLED, 3113 NL80211_PS_ENABLED, 3114 }; 3115 3116 /** 3117 * enum nl80211_attr_cqm - connection quality monitor attributes 3118 * @__NL80211_ATTR_CQM_INVALID: invalid 3119 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 3120 * the threshold for the RSSI level at which an event will be sent. Zero 3121 * to disable. 3122 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 3123 * the minimum amount the RSSI level must change after an event before a 3124 * new event may be issued (to reduce effects of RSSI oscillation). 3125 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 3126 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 3127 * consecutive packets were not acknowledged by the peer 3128 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures 3129 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an 3130 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and 3131 * %NL80211_ATTR_CQM_TXE_PKTS is generated. 3132 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given 3133 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is 3134 * checked. 3135 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic 3136 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and 3137 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an 3138 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. 3139 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 3140 * @NL80211_ATTR_CQM_MAX: highest key attribute 3141 */ 3142 enum nl80211_attr_cqm { 3143 __NL80211_ATTR_CQM_INVALID, 3144 NL80211_ATTR_CQM_RSSI_THOLD, 3145 NL80211_ATTR_CQM_RSSI_HYST, 3146 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 3147 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 3148 NL80211_ATTR_CQM_TXE_RATE, 3149 NL80211_ATTR_CQM_TXE_PKTS, 3150 NL80211_ATTR_CQM_TXE_INTVL, 3151 3152 /* keep last */ 3153 __NL80211_ATTR_CQM_AFTER_LAST, 3154 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 3155 }; 3156 3157 /** 3158 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 3159 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 3160 * configured threshold 3161 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 3162 * configured threshold 3163 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss. 3164 * (Note that deauth/disassoc will still follow if the AP is not 3165 * available. This event might get used as roaming event, etc.) 3166 */ 3167 enum nl80211_cqm_rssi_threshold_event { 3168 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 3169 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 3170 NL80211_CQM_RSSI_BEACON_LOSS_EVENT, 3171 }; 3172 3173 3174 /** 3175 * enum nl80211_tx_power_setting - TX power adjustment 3176 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 3177 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 3178 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 3179 */ 3180 enum nl80211_tx_power_setting { 3181 NL80211_TX_POWER_AUTOMATIC, 3182 NL80211_TX_POWER_LIMITED, 3183 NL80211_TX_POWER_FIXED, 3184 }; 3185 3186 /** 3187 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute 3188 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute 3189 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has 3190 * a zero bit are ignored 3191 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have 3192 * a bit for each byte in the pattern. The lowest-order bit corresponds 3193 * to the first byte of the pattern, but the bytes of the pattern are 3194 * in a little-endian-like format, i.e. the 9th byte of the pattern 3195 * corresponds to the lowest-order bit in the second byte of the mask. 3196 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 3197 * xx indicates "don't care") would be represented by a pattern of 3198 * twelve zero bytes, and a mask of "0xed,0x01". 3199 * Note that the pattern matching is done as though frames were not 3200 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 3201 * first (including SNAP header unpacking) and then matched. 3202 * @NL80211_WOWLAN_PKTPAT_OFFSET: packet offset, pattern is matched after 3203 * these fixed number of bytes of received packet 3204 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes 3205 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number 3206 */ 3207 enum nl80211_wowlan_packet_pattern_attr { 3208 __NL80211_WOWLAN_PKTPAT_INVALID, 3209 NL80211_WOWLAN_PKTPAT_MASK, 3210 NL80211_WOWLAN_PKTPAT_PATTERN, 3211 NL80211_WOWLAN_PKTPAT_OFFSET, 3212 3213 NUM_NL80211_WOWLAN_PKTPAT, 3214 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, 3215 }; 3216 3217 /** 3218 * struct nl80211_wowlan_pattern_support - pattern support information 3219 * @max_patterns: maximum number of patterns supported 3220 * @min_pattern_len: minimum length of each pattern 3221 * @max_pattern_len: maximum length of each pattern 3222 * @max_pkt_offset: maximum Rx packet offset 3223 * 3224 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 3225 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the 3226 * capability information given by the kernel to userspace. 3227 */ 3228 struct nl80211_wowlan_pattern_support { 3229 __u32 max_patterns; 3230 __u32 min_pattern_len; 3231 __u32 max_pattern_len; 3232 __u32 max_pkt_offset; 3233 } __attribute__((packed)); 3234 3235 /** 3236 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 3237 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 3238 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 3239 * the chip into a special state -- works best with chips that have 3240 * support for low-power operation already (flag) 3241 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 3242 * is detected is implementation-specific (flag) 3243 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 3244 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 3245 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 3246 * which are passed in an array of nested attributes, each nested attribute 3247 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 3248 * Each pattern defines a wakeup packet. Packet offset is associated with 3249 * each pattern which is used while matching the pattern. The matching is 3250 * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the 3251 * pattern matching is done after the packet is converted to the MSDU. 3252 * 3253 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 3254 * carrying a &struct nl80211_wowlan_pattern_support. 3255 * 3256 * When reporting wakeup. it is a u32 attribute containing the 0-based 3257 * index of the pattern that caused the wakeup, in the patterns passed 3258 * to the kernel when configuring. 3259 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 3260 * used when setting, used only to indicate that GTK rekeying is supported 3261 * by the device (flag) 3262 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 3263 * done by the device) (flag) 3264 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 3265 * packet (flag) 3266 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 3267 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 3268 * (on devices that have rfkill in the device) (flag) 3269 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains 3270 * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame 3271 * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN 3272 * attribute contains the original length. 3273 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11 3274 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211 3275 * attribute if the packet was truncated somewhere. 3276 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the 3277 * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may 3278 * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute 3279 * contains the original length. 3280 * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3 3281 * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023 3282 * attribute if the packet was truncated somewhere. 3283 * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section 3284 * "TCP connection wakeup" for more details. This is a nested attribute 3285 * containing the exact information for establishing and keeping alive 3286 * the TCP connection. 3287 * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the 3288 * wakeup packet was received on the TCP connection 3289 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the 3290 * TCP connection was lost or failed to be established 3291 * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only, 3292 * the TCP connection ran out of tokens to use for data to send to the 3293 * service 3294 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 3295 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 3296 * 3297 * These nested attributes are used to configure the wakeup triggers and 3298 * to report the wakeup reason(s). 3299 */ 3300 enum nl80211_wowlan_triggers { 3301 __NL80211_WOWLAN_TRIG_INVALID, 3302 NL80211_WOWLAN_TRIG_ANY, 3303 NL80211_WOWLAN_TRIG_DISCONNECT, 3304 NL80211_WOWLAN_TRIG_MAGIC_PKT, 3305 NL80211_WOWLAN_TRIG_PKT_PATTERN, 3306 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 3307 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 3308 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 3309 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 3310 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 3311 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211, 3312 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN, 3313 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023, 3314 NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN, 3315 NL80211_WOWLAN_TRIG_TCP_CONNECTION, 3316 NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH, 3317 NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST, 3318 NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS, 3319 3320 /* keep last */ 3321 NUM_NL80211_WOWLAN_TRIG, 3322 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 3323 }; 3324 3325 /** 3326 * DOC: TCP connection wakeup 3327 * 3328 * Some devices can establish a TCP connection in order to be woken up by a 3329 * packet coming in from outside their network segment, or behind NAT. If 3330 * configured, the device will establish a TCP connection to the given 3331 * service, and periodically send data to that service. The first data 3332 * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK. 3333 * The data packets can optionally include a (little endian) sequence 3334 * number (in the TCP payload!) that is generated by the device, and, also 3335 * optionally, a token from a list of tokens. This serves as a keep-alive 3336 * with the service, and for NATed connections, etc. 3337 * 3338 * During this keep-alive period, the server doesn't send any data to the 3339 * client. When receiving data, it is compared against the wakeup pattern 3340 * (and mask) and if it matches, the host is woken up. Similarly, if the 3341 * connection breaks or cannot be established to start with, the host is 3342 * also woken up. 3343 * 3344 * Developer's note: ARP offload is required for this, otherwise TCP 3345 * response packets might not go through correctly. 3346 */ 3347 3348 /** 3349 * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence 3350 * @start: starting value 3351 * @offset: offset of sequence number in packet 3352 * @len: length of the sequence value to write, 1 through 4 3353 * 3354 * Note: don't confuse with the TCP sequence number(s), this is for the 3355 * keepalive packet payload. The actual value is written into the packet 3356 * in little endian. 3357 */ 3358 struct nl80211_wowlan_tcp_data_seq { 3359 __u32 start, offset, len; 3360 }; 3361 3362 /** 3363 * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config 3364 * @offset: offset of token in packet 3365 * @len: length of each token 3366 * @token_stream: stream of data to be used for the tokens, the length must 3367 * be a multiple of @len for this to make sense 3368 */ 3369 struct nl80211_wowlan_tcp_data_token { 3370 __u32 offset, len; 3371 __u8 token_stream[]; 3372 }; 3373 3374 /** 3375 * struct nl80211_wowlan_tcp_data_token_feature - data token features 3376 * @min_len: minimum token length 3377 * @max_len: maximum token length 3378 * @bufsize: total available token buffer size (max size of @token_stream) 3379 */ 3380 struct nl80211_wowlan_tcp_data_token_feature { 3381 __u32 min_len, max_len, bufsize; 3382 }; 3383 3384 /** 3385 * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters 3386 * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes 3387 * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order) 3388 * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address 3389 * (in network byte order) 3390 * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because 3391 * route lookup when configured might be invalid by the time we suspend, 3392 * and doing a route lookup when suspending is no longer possible as it 3393 * might require ARP querying. 3394 * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a 3395 * socket and port will be allocated 3396 * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16) 3397 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte. 3398 * For feature advertising, a u32 attribute holding the maximum length 3399 * of the data payload. 3400 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration 3401 * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature 3402 * advertising it is just a flag 3403 * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration, 3404 * see &struct nl80211_wowlan_tcp_data_token and for advertising see 3405 * &struct nl80211_wowlan_tcp_data_token_feature. 3406 * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum 3407 * interval in feature advertising (u32) 3408 * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a 3409 * u32 attribute holding the maximum length 3410 * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for 3411 * feature advertising. The mask works like @NL80211_WOWLAN_PKTPAT_MASK 3412 * but on the TCP payload only. 3413 * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes 3414 * @MAX_NL80211_WOWLAN_TCP: highest attribute number 3415 */ 3416 enum nl80211_wowlan_tcp_attrs { 3417 __NL80211_WOWLAN_TCP_INVALID, 3418 NL80211_WOWLAN_TCP_SRC_IPV4, 3419 NL80211_WOWLAN_TCP_DST_IPV4, 3420 NL80211_WOWLAN_TCP_DST_MAC, 3421 NL80211_WOWLAN_TCP_SRC_PORT, 3422 NL80211_WOWLAN_TCP_DST_PORT, 3423 NL80211_WOWLAN_TCP_DATA_PAYLOAD, 3424 NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ, 3425 NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN, 3426 NL80211_WOWLAN_TCP_DATA_INTERVAL, 3427 NL80211_WOWLAN_TCP_WAKE_PAYLOAD, 3428 NL80211_WOWLAN_TCP_WAKE_MASK, 3429 3430 /* keep last */ 3431 NUM_NL80211_WOWLAN_TCP, 3432 MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1 3433 }; 3434 3435 /** 3436 * enum nl80211_iface_limit_attrs - limit attributes 3437 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 3438 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 3439 * can be chosen from this set of interface types (u32) 3440 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 3441 * flag attribute for each interface type in this set 3442 * @NUM_NL80211_IFACE_LIMIT: number of attributes 3443 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 3444 */ 3445 enum nl80211_iface_limit_attrs { 3446 NL80211_IFACE_LIMIT_UNSPEC, 3447 NL80211_IFACE_LIMIT_MAX, 3448 NL80211_IFACE_LIMIT_TYPES, 3449 3450 /* keep last */ 3451 NUM_NL80211_IFACE_LIMIT, 3452 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 3453 }; 3454 3455 /** 3456 * enum nl80211_if_combination_attrs -- interface combination attributes 3457 * 3458 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 3459 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 3460 * for given interface types, see &enum nl80211_iface_limit_attrs. 3461 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 3462 * interfaces that can be created in this group. This number doesn't 3463 * apply to interfaces purely managed in software, which are listed 3464 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 3465 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 3466 * beacon intervals within this group must be all the same even for 3467 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 3468 * the infrastructure network's beacon interval. 3469 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 3470 * different channels may be used within this group. 3471 * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap 3472 * of supported channel widths for radar detection. 3473 * @NUM_NL80211_IFACE_COMB: number of attributes 3474 * @MAX_NL80211_IFACE_COMB: highest attribute number 3475 * 3476 * Examples: 3477 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 3478 * => allows an AP and a STA that must match BIs 3479 * 3480 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 3481 * => allows 8 of AP/GO 3482 * 3483 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 3484 * => allows two STAs on different channels 3485 * 3486 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 3487 * => allows a STA plus three P2P interfaces 3488 * 3489 * The list of these four possiblities could completely be contained 3490 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 3491 * that any of these groups must match. 3492 * 3493 * "Combinations" of just a single interface will not be listed here, 3494 * a single interface of any valid interface type is assumed to always 3495 * be possible by itself. This means that implicitly, for each valid 3496 * interface type, the following group always exists: 3497 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 3498 */ 3499 enum nl80211_if_combination_attrs { 3500 NL80211_IFACE_COMB_UNSPEC, 3501 NL80211_IFACE_COMB_LIMITS, 3502 NL80211_IFACE_COMB_MAXNUM, 3503 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 3504 NL80211_IFACE_COMB_NUM_CHANNELS, 3505 NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS, 3506 3507 /* keep last */ 3508 NUM_NL80211_IFACE_COMB, 3509 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 3510 }; 3511 3512 3513 /** 3514 * enum nl80211_plink_state - state of a mesh peer link finite state machine 3515 * 3516 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 3517 * state of non existant mesh peer links 3518 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 3519 * this mesh peer 3520 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 3521 * from this mesh peer 3522 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 3523 * received from this mesh peer 3524 * @NL80211_PLINK_ESTAB: mesh peer link is established 3525 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 3526 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 3527 * plink are discarded 3528 * @NUM_NL80211_PLINK_STATES: number of peer link states 3529 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 3530 */ 3531 enum nl80211_plink_state { 3532 NL80211_PLINK_LISTEN, 3533 NL80211_PLINK_OPN_SNT, 3534 NL80211_PLINK_OPN_RCVD, 3535 NL80211_PLINK_CNF_RCVD, 3536 NL80211_PLINK_ESTAB, 3537 NL80211_PLINK_HOLDING, 3538 NL80211_PLINK_BLOCKED, 3539 3540 /* keep last */ 3541 NUM_NL80211_PLINK_STATES, 3542 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 3543 }; 3544 3545 /** 3546 * enum nl80211_plink_action - actions to perform in mesh peers 3547 * 3548 * @NL80211_PLINK_ACTION_NO_ACTION: perform no action 3549 * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment 3550 * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer 3551 * @NUM_NL80211_PLINK_ACTIONS: number of possible actions 3552 */ 3553 enum plink_actions { 3554 NL80211_PLINK_ACTION_NO_ACTION, 3555 NL80211_PLINK_ACTION_OPEN, 3556 NL80211_PLINK_ACTION_BLOCK, 3557 3558 NUM_NL80211_PLINK_ACTIONS, 3559 }; 3560 3561 3562 #define NL80211_KCK_LEN 16 3563 #define NL80211_KEK_LEN 16 3564 #define NL80211_REPLAY_CTR_LEN 8 3565 3566 /** 3567 * enum nl80211_rekey_data - attributes for GTK rekey offload 3568 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 3569 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 3570 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 3571 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 3572 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 3573 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 3574 */ 3575 enum nl80211_rekey_data { 3576 __NL80211_REKEY_DATA_INVALID, 3577 NL80211_REKEY_DATA_KEK, 3578 NL80211_REKEY_DATA_KCK, 3579 NL80211_REKEY_DATA_REPLAY_CTR, 3580 3581 /* keep last */ 3582 NUM_NL80211_REKEY_DATA, 3583 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 3584 }; 3585 3586 /** 3587 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 3588 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 3589 * Beacon frames) 3590 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 3591 * in Beacon frames 3592 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 3593 * element in Beacon frames but zero out each byte in the SSID 3594 */ 3595 enum nl80211_hidden_ssid { 3596 NL80211_HIDDEN_SSID_NOT_IN_USE, 3597 NL80211_HIDDEN_SSID_ZERO_LEN, 3598 NL80211_HIDDEN_SSID_ZERO_CONTENTS 3599 }; 3600 3601 /** 3602 * enum nl80211_sta_wme_attr - station WME attributes 3603 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 3604 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 3605 * is the same as the AC bitmap in the QoS info field. 3606 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 3607 * as the MAX_SP field in the QoS info field (but already shifted down). 3608 * @__NL80211_STA_WME_AFTER_LAST: internal 3609 * @NL80211_STA_WME_MAX: highest station WME attribute 3610 */ 3611 enum nl80211_sta_wme_attr { 3612 __NL80211_STA_WME_INVALID, 3613 NL80211_STA_WME_UAPSD_QUEUES, 3614 NL80211_STA_WME_MAX_SP, 3615 3616 /* keep last */ 3617 __NL80211_STA_WME_AFTER_LAST, 3618 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 3619 }; 3620 3621 /** 3622 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 3623 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 3624 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 3625 * priority) 3626 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 3627 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 3628 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 3629 * (internal) 3630 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 3631 * (internal) 3632 */ 3633 enum nl80211_pmksa_candidate_attr { 3634 __NL80211_PMKSA_CANDIDATE_INVALID, 3635 NL80211_PMKSA_CANDIDATE_INDEX, 3636 NL80211_PMKSA_CANDIDATE_BSSID, 3637 NL80211_PMKSA_CANDIDATE_PREAUTH, 3638 3639 /* keep last */ 3640 NUM_NL80211_PMKSA_CANDIDATE, 3641 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 3642 }; 3643 3644 /** 3645 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 3646 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 3647 * @NL80211_TDLS_SETUP: Setup TDLS link 3648 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 3649 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 3650 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 3651 */ 3652 enum nl80211_tdls_operation { 3653 NL80211_TDLS_DISCOVERY_REQ, 3654 NL80211_TDLS_SETUP, 3655 NL80211_TDLS_TEARDOWN, 3656 NL80211_TDLS_ENABLE_LINK, 3657 NL80211_TDLS_DISABLE_LINK, 3658 }; 3659 3660 /* 3661 * enum nl80211_ap_sme_features - device-integrated AP features 3662 * Reserved for future use, no bits are defined in 3663 * NL80211_ATTR_DEVICE_AP_SME yet. 3664 enum nl80211_ap_sme_features { 3665 }; 3666 */ 3667 3668 /** 3669 * enum nl80211_feature_flags - device/driver features 3670 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 3671 * TX status to the socket error queue when requested with the 3672 * socket option. 3673 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 3674 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 3675 * the connected inactive stations in AP mode. 3676 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested 3677 * to work properly to suppport receiving regulatory hints from 3678 * cellular base stations. 3679 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active 3680 * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel 3681 * in the interface combinations, even when it's only used for scan 3682 * and remain-on-channel. This could be due to, for example, the 3683 * remain-on-channel implementation requiring a channel context. 3684 * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of 3685 * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station 3686 * mode 3687 * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan 3688 * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported 3689 * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif 3690 * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting 3691 * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform 3692 * OBSS scans and generate 20/40 BSS coex reports. This flag is used only 3693 * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. 3694 * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window 3695 * setting 3696 * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic 3697 * powersave 3698 * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state 3699 * transitions for AP clients. Without this flag (and if the driver 3700 * doesn't have the AP SME in the device) the driver supports adding 3701 * stations only when they're associated and adds them in associated 3702 * state (to later be transitioned into authorized), with this flag 3703 * they should be added before even sending the authentication reply 3704 * and then transitioned into authenticated, associated and authorized 3705 * states using station flags. 3706 * Note that even for drivers that support this, the default is to add 3707 * stations in authenticated/associated state, so to add unauthenticated 3708 * stations the authenticated/associated bits have to be set in the mask. 3709 * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits 3710 * (HT40, VHT 80/160 MHz) if this flag is set 3711 * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh 3712 * Peering Management entity which may be implemented by registering for 3713 * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is 3714 * still generated by the driver. 3715 */ 3716 enum nl80211_feature_flags { 3717 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 3718 NL80211_FEATURE_HT_IBSS = 1 << 1, 3719 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 3720 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, 3721 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, 3722 NL80211_FEATURE_SAE = 1 << 5, 3723 NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6, 3724 NL80211_FEATURE_SCAN_FLUSH = 1 << 7, 3725 NL80211_FEATURE_AP_SCAN = 1 << 8, 3726 NL80211_FEATURE_VIF_TXPOWER = 1 << 9, 3727 NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, 3728 NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11, 3729 NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12, 3730 /* bit 13 is reserved */ 3731 NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14, 3732 NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15, 3733 NL80211_FEATURE_USERSPACE_MPM = 1 << 16, 3734 }; 3735 3736 /** 3737 * enum nl80211_probe_resp_offload_support_attr - optional supported 3738 * protocols for probe-response offloading by the driver/FW. 3739 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 3740 * Each enum value represents a bit in the bitmap of supported 3741 * protocols. Typically a subset of probe-requests belonging to a 3742 * supported protocol will be excluded from offload and uploaded 3743 * to the host. 3744 * 3745 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 3746 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 3747 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 3748 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 3749 */ 3750 enum nl80211_probe_resp_offload_support_attr { 3751 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 3752 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 3753 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 3754 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 3755 }; 3756 3757 /** 3758 * enum nl80211_connect_failed_reason - connection request failed reasons 3759 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be 3760 * handled by the AP is reached. 3761 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL. 3762 */ 3763 enum nl80211_connect_failed_reason { 3764 NL80211_CONN_FAIL_MAX_CLIENTS, 3765 NL80211_CONN_FAIL_BLOCKED_CLIENT, 3766 }; 3767 3768 /** 3769 * enum nl80211_scan_flags - scan request control flags 3770 * 3771 * Scan request control flags are used to control the handling 3772 * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN 3773 * requests. 3774 * 3775 * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority 3776 * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning 3777 * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured 3778 * as AP and the beaconing has already been configured. This attribute is 3779 * dangerous because will destroy stations performance as a lot of frames 3780 * will be lost while scanning off-channel, therefore it must be used only 3781 * when really needed 3782 */ 3783 enum nl80211_scan_flags { 3784 NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, 3785 NL80211_SCAN_FLAG_FLUSH = 1<<1, 3786 NL80211_SCAN_FLAG_AP = 1<<2, 3787 }; 3788 3789 /** 3790 * enum nl80211_acl_policy - access control policy 3791 * 3792 * Access control policy is applied on a MAC list set by 3793 * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to 3794 * be used with %NL80211_ATTR_ACL_POLICY. 3795 * 3796 * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are 3797 * listed in ACL, i.e. allow all the stations which are not listed 3798 * in ACL to authenticate. 3799 * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed 3800 * in ACL, i.e. deny all the stations which are not listed in ACL. 3801 */ 3802 enum nl80211_acl_policy { 3803 NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED, 3804 NL80211_ACL_POLICY_DENY_UNLESS_LISTED, 3805 }; 3806 3807 /** 3808 * enum nl80211_radar_event - type of radar event for DFS operation 3809 * 3810 * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace 3811 * about detected radars or success of the channel available check (CAC) 3812 * 3813 * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is 3814 * now unusable. 3815 * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished, 3816 * the channel is now available. 3817 * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no 3818 * change to the channel status. 3819 * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is 3820 * over, channel becomes usable. 3821 */ 3822 enum nl80211_radar_event { 3823 NL80211_RADAR_DETECTED, 3824 NL80211_RADAR_CAC_FINISHED, 3825 NL80211_RADAR_CAC_ABORTED, 3826 NL80211_RADAR_NOP_FINISHED, 3827 }; 3828 3829 /** 3830 * enum nl80211_dfs_state - DFS states for channels 3831 * 3832 * Channel states used by the DFS code. 3833 * 3834 * @IEEE80211_DFS_USABLE: The channel can be used, but channel availability 3835 * check (CAC) must be performed before using it for AP or IBSS. 3836 * @IEEE80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it 3837 * is therefore marked as not available. 3838 * @IEEE80211_DFS_AVAILABLE: The channel has been CAC checked and is available. 3839 */ 3840 3841 enum nl80211_dfs_state { 3842 NL80211_DFS_USABLE, 3843 NL80211_DFS_UNAVAILABLE, 3844 NL80211_DFS_AVAILABLE, 3845 }; 3846 3847 /** 3848 * enum enum nl80211_protocol_features - nl80211 protocol features 3849 * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting 3850 * wiphy dumps (if requested by the application with the attribute 3851 * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the 3852 * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or 3853 * %NL80211_ATTR_WDEV. 3854 */ 3855 enum nl80211_protocol_features { 3856 NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0, 3857 }; 3858 3859 /** 3860 * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers 3861 * 3862 * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified. 3863 * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol. 3864 * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol. 3865 * @NL80211_CRIT_PROTO_APIPA: APIPA protocol. 3866 * @NUM_NL80211_CRIT_PROTO: must be kept last. 3867 */ 3868 enum nl80211_crit_proto_id { 3869 NL80211_CRIT_PROTO_UNSPEC, 3870 NL80211_CRIT_PROTO_DHCP, 3871 NL80211_CRIT_PROTO_EAPOL, 3872 NL80211_CRIT_PROTO_APIPA, 3873 /* add other protocols before this one */ 3874 NUM_NL80211_CRIT_PROTO 3875 }; 3876 3877 /* maximum duration for critical protocol measures */ 3878 #define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */ 3879 3880 /* 3881 * If this flag is unset, the lower 24 bits are an OUI, if set 3882 * a Linux nl80211 vendor ID is used (no such IDs are allocated 3883 * yet, so that's not valid so far) 3884 */ 3885 #define NL80211_VENDOR_ID_IS_LINUX 0x80000000 3886 3887 /** 3888 * struct nl80211_vendor_cmd_info - vendor command data 3889 * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the 3890 * value is a 24-bit OUI; if it is set then a separately allocated ID 3891 * may be used, but no such IDs are allocated yet. New IDs should be 3892 * added to this file when needed. 3893 * @subcmd: sub-command ID for the command 3894 */ 3895 struct nl80211_vendor_cmd_info { 3896 __u32 vendor_id; 3897 __u32 subcmd; 3898 }; 3899 3900 #endif /* __LINUX_NL80211_H */ 3901