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 <mb@bu3sch.de> 10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com> 11 * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com> 12 * Copyright 2008 Colin McCabe <colin@cozybit.com> 13 * 14 * Permission to use, copy, modify, and/or distribute this software for any 15 * purpose with or without fee is hereby granted, provided that the above 16 * copyright notice and this permission notice appear in all copies. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 25 * 26 */ 27 28#include <linux/types.h> 29 30/** 31 * DOC: Station handling 32 * 33 * Stations are added per interface, but a special case exists with VLAN 34 * interfaces. When a station is bound to an AP interface, it may be moved 35 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 36 * The station is still assumed to belong to the AP interface it was added 37 * to. 38 * 39 * TODO: need more info? 40 */ 41 42/** 43 * enum nl80211_commands - supported nl80211 commands 44 * 45 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 46 * 47 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 48 * to get a list of all present wiphys. 49 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 50 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 51 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, 52 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, 53 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 54 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 55 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 56 * instead, the support here is for backward compatibility only. 57 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 58 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 59 * %NL80211_ATTR_WIPHY_NAME. 60 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 61 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 62 * 63 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 64 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 65 * on an %NL80211_ATTR_IFINDEX is supported. 66 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 67 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 68 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 69 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 70 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 71 * be sent from userspace to request creation of a new virtual interface, 72 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 73 * %NL80211_ATTR_IFNAME. 74 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 75 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 76 * userspace to request deletion of a virtual interface, then requires 77 * attribute %NL80211_ATTR_IFINDEX. 78 * 79 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 80 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 81 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 82 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 83 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 84 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 85 * and %NL80211_ATTR_KEY_SEQ attributes. 86 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 87 * or %NL80211_ATTR_MAC. 88 * 89 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a 90 * %NL80222_CMD_NEW_BEACON message) 91 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface 92 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD, 93 * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes. 94 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, 95 * parameters are like for %NL80211_CMD_SET_BEACON. 96 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it 97 * 98 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 99 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 100 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 101 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 102 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 103 * the interface identified by %NL80211_ATTR_IFINDEX. 104 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 105 * or, if no MAC address given, all stations, on the interface identified 106 * by %NL80211_ATTR_IFINDEX. 107 * 108 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 109 * destination %NL80211_ATTR_MAC on the interface identified by 110 * %NL80211_ATTR_IFINDEX. 111 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 112 * destination %NL80211_ATTR_MAC on the interface identified by 113 * %NL80211_ATTR_IFINDEX. 114 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 115 * the interface identified by %NL80211_ATTR_IFINDEX. 116 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 117 * or, if no MAC address given, all mesh paths, on the interface identified 118 * by %NL80211_ATTR_IFINDEX. 119 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 120 * %NL80211_ATTR_IFINDEX. 121 * 122 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 123 * regulatory domain. 124 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 125 * after being queried by the kernel. CRDA replies by sending a regulatory 126 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 127 * current alpha2 if it found a match. It also provides 128 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 129 * regulatory rule is a nested set of attributes given by 130 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 131 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 132 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 133 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 134 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 135 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 136 * store this as a valid request and then query userspace for it. 137 * 138 * @NL80211_CMD_GET_MESH_PARAMS: Get mesh networking properties for the 139 * interface identified by %NL80211_ATTR_IFINDEX 140 * 141 * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the 142 * interface identified by %NL80211_ATTR_IFINDEX 143 * 144 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 145 * interface is identified with %NL80211_ATTR_IFINDEX and the management 146 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 147 * added to the end of the specified management frame is specified with 148 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 149 * added to all specified management frames generated by 150 * kernel/firmware/driver. 151 * Note: This command has been removed and it is only reserved at this 152 * point to avoid re-using existing command number. The functionality this 153 * command was planned for has been provided with cleaner design with the 154 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 155 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 156 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 157 * 158 * @NL80211_CMD_GET_SCAN: get scan results 159 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 160 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 161 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 162 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 163 * partial scan results may be available 164 * 165 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 166 * or noise level 167 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 168 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 169 * 170 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 171 * has been changed and provides details of the request information 172 * that caused the change such as who initiated the regulatory request 173 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 174 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 175 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 176 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 177 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 178 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 179 * to (%NL80211_ATTR_REG_ALPHA2). 180 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 181 * has been found while world roaming thus enabling active scan or 182 * any mode of operation that initiates TX (beacons) on a channel 183 * where we would not have been able to do either before. As an example 184 * if you are world roaming (regulatory domain set to world or if your 185 * driver is using a custom world roaming regulatory domain) and while 186 * doing a passive scan on the 5 GHz band you find an AP there (if not 187 * on a DFS channel) you will now be able to actively scan for that AP 188 * or use AP mode on your card on that same channel. Note that this will 189 * never be used for channels 1-11 on the 2 GHz band as they are always 190 * enabled world wide. This beacon hint is only sent if your device had 191 * either disabled active scanning or beaconing on a channel. We send to 192 * userspace the wiphy on which we removed a restriction from 193 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 194 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 195 * the beacon hint was processed. 196 * 197 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 198 * This command is used both as a command (request to authenticate) and 199 * as an event on the "mlme" multicast group indicating completion of the 200 * authentication process. 201 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 202 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 203 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 204 * the SSID (mainly for association, but is included in authentication 205 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 206 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 207 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 208 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 209 * to be added to the frame. 210 * When used as an event, this reports reception of an Authentication 211 * frame in station and IBSS modes when the local MLME processed the 212 * frame, i.e., it was for the local STA and was received in correct 213 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 214 * MLME SAP interface (kernel providing MLME, userspace SME). The 215 * included %NL80211_ATTR_FRAME attribute contains the management frame 216 * (including both the header and frame body, but not FCS). This event is 217 * also used to indicate if the authentication attempt timed out. In that 218 * case the %NL80211_ATTR_FRAME attribute is replaced with a 219 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 220 * pending authentication timed out). 221 * @NL80211_CMD_ASSOCIATE: association request and notification; like 222 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 223 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 224 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 225 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 226 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 227 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 228 * primitives). 229 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 230 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 231 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 232 * 233 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 234 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 235 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 236 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 237 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 238 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 239 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 240 * 241 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 242 * FREQ attribute (for the initial frequency if no peer can be found) 243 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 244 * should be fixed rather than automatically determined. Can only be 245 * executed on a network interface that is UP, and fixed BSSID/FREQ 246 * may be rejected. Another optional parameter is the beacon interval, 247 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 248 * given defaults to 100 TU (102.4ms). 249 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 250 * determined by the network interface. 251 * 252 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 253 * to identify the device, and the TESTDATA blob attribute to pass through 254 * to the driver. 255 * 256 * @NL80211_CMD_CONNECT: connection request and notification; this command 257 * requests to connect to a specified network but without separating 258 * auth and assoc steps. For this, you need to specify the SSID in a 259 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 260 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 261 * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_CONTROL_PORT. 262 * It is also sent as an event, with the BSSID and response IEs when the 263 * connection is established or failed to be established. This can be 264 * determined by the STATUS_CODE attribute. 265 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 266 * sent as an event when the card/driver roamed by itself. 267 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 268 * userspace that a connection was dropped by the AP or due to other 269 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 270 * %NL80211_ATTR_REASON_CODE attributes are used. 271 * 272 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 273 * associated with this wiphy must be down and will follow. 274 * 275 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 276 * channel for the specified amount of time. This can be used to do 277 * off-channel operations like transmit a Public Action frame and wait for 278 * a response while being associated to an AP on another channel. 279 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify which 280 * radio is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 281 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be 282 * optionally used to specify additional channel parameters. 283 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 284 * to remain on the channel. This command is also used as an event to 285 * notify when the requested duration starts (it may take a while for the 286 * driver to schedule this time due to other concurrent needs for the 287 * radio). 288 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 289 * that will be included with any events pertaining to this request; 290 * the cookie is also used to cancel the request. 291 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 292 * pending remain-on-channel duration if the desired operation has been 293 * completed prior to expiration of the originally requested duration. 294 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 295 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 296 * uniquely identify the request. 297 * This command is also used as an event to notify when a requested 298 * remain-on-channel duration has expired. 299 * 300 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 301 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 302 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 303 * 304 * @NL80211_CMD_REGISTER_ACTION: Register for receiving certain action frames 305 * (via @NL80211_CMD_ACTION) for processing in userspace. This command 306 * requires an interface index and a match attribute containing the first 307 * few bytes of the frame that should match, e.g. a single byte for only 308 * a category match or four bytes for vendor frames including the OUI. 309 * The registration cannot be dropped, but is removed automatically 310 * when the netlink socket is closed. Multiple registrations can be made. 311 * @NL80211_CMD_ACTION: Action frame TX request and RX notification. This 312 * command is used both as a request to transmit an Action frame and as an 313 * event indicating reception of an Action frame that was not processed in 314 * kernel code, but is for us (i.e., which may need to be processed in a 315 * user space application). %NL80211_ATTR_FRAME is used to specify the 316 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and 317 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on 318 * which channel the frame is to be transmitted or was received. This 319 * channel has to be the current channel (remain-on-channel or the 320 * operational channel). When called, this operation returns a cookie 321 * (%NL80211_ATTR_COOKIE) that will be included with the TX status event 322 * pertaining to the TX request. 323 * @NL80211_CMD_ACTION_TX_STATUS: Report TX status of an Action frame 324 * transmitted with %NL80211_CMD_ACTION. %NL80211_ATTR_COOKIE identifies 325 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 326 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 327 * the frame. 328 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 329 * is used to configure connection quality monitoring notification trigger 330 * levels. 331 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 332 * command is used as an event to indicate the that a trigger level was 333 * reached. 334 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 335 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed 336 * by %NL80211_ATTR_IFINDEX) shall operate on. 337 * In case multiple channels are supported by the device, the mechanism 338 * with which it switches channels is implementation-defined. 339 * When a monitor interface is given, it can only switch channel while 340 * no other interfaces are operating to avoid disturbing the operation 341 * of any other interfaces, and other interfaces will again take 342 * precedence when they are used. 343 * 344 * @NL80211_CMD_MAX: highest used command number 345 * @__NL80211_CMD_AFTER_LAST: internal use 346 */ 347enum nl80211_commands { 348/* don't change the order or add anything inbetween, this is ABI! */ 349 NL80211_CMD_UNSPEC, 350 351 NL80211_CMD_GET_WIPHY, /* can dump */ 352 NL80211_CMD_SET_WIPHY, 353 NL80211_CMD_NEW_WIPHY, 354 NL80211_CMD_DEL_WIPHY, 355 356 NL80211_CMD_GET_INTERFACE, /* can dump */ 357 NL80211_CMD_SET_INTERFACE, 358 NL80211_CMD_NEW_INTERFACE, 359 NL80211_CMD_DEL_INTERFACE, 360 361 NL80211_CMD_GET_KEY, 362 NL80211_CMD_SET_KEY, 363 NL80211_CMD_NEW_KEY, 364 NL80211_CMD_DEL_KEY, 365 366 NL80211_CMD_GET_BEACON, 367 NL80211_CMD_SET_BEACON, 368 NL80211_CMD_NEW_BEACON, 369 NL80211_CMD_DEL_BEACON, 370 371 NL80211_CMD_GET_STATION, 372 NL80211_CMD_SET_STATION, 373 NL80211_CMD_NEW_STATION, 374 NL80211_CMD_DEL_STATION, 375 376 NL80211_CMD_GET_MPATH, 377 NL80211_CMD_SET_MPATH, 378 NL80211_CMD_NEW_MPATH, 379 NL80211_CMD_DEL_MPATH, 380 381 NL80211_CMD_SET_BSS, 382 383 NL80211_CMD_SET_REG, 384 NL80211_CMD_REQ_SET_REG, 385 386 NL80211_CMD_GET_MESH_PARAMS, 387 NL80211_CMD_SET_MESH_PARAMS, 388 389 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 390 391 NL80211_CMD_GET_REG, 392 393 NL80211_CMD_GET_SCAN, 394 NL80211_CMD_TRIGGER_SCAN, 395 NL80211_CMD_NEW_SCAN_RESULTS, 396 NL80211_CMD_SCAN_ABORTED, 397 398 NL80211_CMD_REG_CHANGE, 399 400 NL80211_CMD_AUTHENTICATE, 401 NL80211_CMD_ASSOCIATE, 402 NL80211_CMD_DEAUTHENTICATE, 403 NL80211_CMD_DISASSOCIATE, 404 405 NL80211_CMD_MICHAEL_MIC_FAILURE, 406 407 NL80211_CMD_REG_BEACON_HINT, 408 409 NL80211_CMD_JOIN_IBSS, 410 NL80211_CMD_LEAVE_IBSS, 411 412 NL80211_CMD_TESTMODE, 413 414 NL80211_CMD_CONNECT, 415 NL80211_CMD_ROAM, 416 NL80211_CMD_DISCONNECT, 417 418 NL80211_CMD_SET_WIPHY_NETNS, 419 420 NL80211_CMD_GET_SURVEY, 421 NL80211_CMD_NEW_SURVEY_RESULTS, 422 423 NL80211_CMD_SET_PMKSA, 424 NL80211_CMD_DEL_PMKSA, 425 NL80211_CMD_FLUSH_PMKSA, 426 427 NL80211_CMD_REMAIN_ON_CHANNEL, 428 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 429 430 NL80211_CMD_SET_TX_BITRATE_MASK, 431 432 NL80211_CMD_REGISTER_ACTION, 433 NL80211_CMD_ACTION, 434 NL80211_CMD_ACTION_TX_STATUS, 435 436 NL80211_CMD_SET_POWER_SAVE, 437 NL80211_CMD_GET_POWER_SAVE, 438 439 NL80211_CMD_SET_CQM, 440 NL80211_CMD_NOTIFY_CQM, 441 442 NL80211_CMD_SET_CHANNEL, 443 444 /* add new commands above here */ 445 446 /* used to define NL80211_CMD_MAX below */ 447 __NL80211_CMD_AFTER_LAST, 448 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 449}; 450 451/* 452 * Allow user space programs to use #ifdef on new commands by defining them 453 * here 454 */ 455#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 456#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 457#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 458#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 459#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 460#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 461#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 462#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 463 464/** 465 * enum nl80211_attrs - nl80211 netlink attributes 466 * 467 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 468 * 469 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 470 * /sys/class/ieee80211/<phyname>/index 471 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 472 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 473 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz 474 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 475 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): 476 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 477 * this attribute) 478 * NL80211_CHAN_HT20 = HT20 only 479 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 480 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 481 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 482 * less than or equal to the RTS threshold; allowed range: 1..255; 483 * dot11ShortRetryLimit; u8 484 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 485 * greater than the RTS threshold; allowed range: 1..255; 486 * dot11ShortLongLimit; u8 487 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 488 * length in octets for frames; allowed range: 256..8000, disable 489 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 490 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 491 * larger than or equal to this use RTS/CTS handshake); allowed range: 492 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 493 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 494 * section 7.3.2.9; dot11CoverageClass; u8 495 * 496 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 497 * @NL80211_ATTR_IFNAME: network interface name 498 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 499 * 500 * @NL80211_ATTR_MAC: MAC address (various uses) 501 * 502 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 503 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 504 * keys 505 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 506 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 507 * section 7.3.2.25.1, e.g. 0x000FAC04) 508 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 509 * CCMP keys, each six bytes in little endian 510 * 511 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 512 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 513 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 514 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 515 * 516 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 517 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 518 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 519 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 520 * IEEE 802.11 7.3.1.6 (u16). 521 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 522 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 523 * restriction (at most %NL80211_MAX_SUPP_RATES). 524 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 525 * to, or the AP interface the station was originally added to to. 526 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 527 * given for %NL80211_CMD_GET_STATION, nested attribute containing 528 * info as possible, see &enum nl80211_sta_info. 529 * 530 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 531 * consisting of a nested array. 532 * 533 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 534 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link. 535 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 536 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 537 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 538 * &enum nl80211_mpath_info. 539 * 540 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 541 * &enum nl80211_mntr_flags. 542 * 543 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 544 * current regulatory domain should be set to or is already set to. 545 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 546 * to query the CRDA to retrieve one regulatory domain. This attribute can 547 * also be used by userspace to query the kernel for the currently set 548 * regulatory domain. We chose an alpha2 as that is also used by the 549 * IEEE-802.11d country information element to identify a country. 550 * Users can also simply ask the wireless core to set regulatory domain 551 * to a specific alpha2. 552 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 553 * rules. 554 * 555 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 556 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 557 * (u8, 0 or 1) 558 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 559 * (u8, 0 or 1) 560 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 561 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 562 * restriction (at most %NL80211_MAX_SUPP_RATES). 563 * 564 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 565 * association request when used with NL80211_CMD_NEW_STATION) 566 * 567 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 568 * supported interface types, each a flag attribute with the number 569 * of the interface mode. 570 * 571 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 572 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 573 * 574 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 575 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 576 * 577 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 578 * a single scan request, a wiphy attribute. 579 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 580 * that can be added to a scan request 581 * 582 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 583 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 584 * scanning and include a zero-length SSID (wildcard) for wildcard scan 585 * @NL80211_ATTR_BSS: scan result BSS 586 * 587 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 588 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 589 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 590 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 591 * 592 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 593 * an array of command numbers (i.e. a mapping index to command number) 594 * that the driver for the given wiphy supports. 595 * 596 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 597 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 598 * NL80211_CMD_ASSOCIATE events 599 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 600 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 601 * represented as a u32 602 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 603 * %NL80211_CMD_DISASSOCIATE, u16 604 * 605 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 606 * a u32 607 * 608 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 609 * due to considerations from a beacon hint. This attribute reflects 610 * the state of the channel _before_ the beacon hint processing. This 611 * attributes consists of a nested attribute containing 612 * NL80211_FREQUENCY_ATTR_* 613 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 614 * due to considerations from a beacon hint. This attribute reflects 615 * the state of the channel _after_ the beacon hint processing. This 616 * attributes consists of a nested attribute containing 617 * NL80211_FREQUENCY_ATTR_* 618 * 619 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 620 * cipher suites 621 * 622 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 623 * for other networks on different channels 624 * 625 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 626 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 627 * 628 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 629 * used for the association (&enum nl80211_mfp, represented as a u32); 630 * this attribute can be used 631 * with %NL80211_CMD_ASSOCIATE request 632 * 633 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 634 * &struct nl80211_sta_flag_update. 635 * 636 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 637 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 638 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 639 * request, the driver will assume that the port is unauthorized until 640 * authorized by user space. Otherwise, port is marked authorized by 641 * default in station mode. 642 * 643 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 644 * We recommend using nested, driver-specific attributes within this. 645 * 646 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 647 * event was due to the AP disconnecting the station, and not due to 648 * a local disconnect request. 649 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 650 * event (u16) 651 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 652 * that protected APs should be used. 653 * 654 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to 655 * indicate which unicast key ciphers will be used with the connection 656 * (an array of u32). 657 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate 658 * which group key cipher will be used with the connection (a u32). 659 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate 660 * which WPA version(s) the AP we want to associate with is using 661 * (a u32 with flags from &enum nl80211_wpa_versions). 662 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate 663 * which key management algorithm(s) to use (an array of u32). 664 * 665 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 666 * sent out by the card, for ROAM and successful CONNECT events. 667 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 668 * sent by peer, for ROAM and successful CONNECT events. 669 * 670 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 671 * commands to specify using a reassociate frame 672 * 673 * @NL80211_ATTR_KEY: key information in a nested attribute with 674 * %NL80211_KEY_* sub-attributes 675 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 676 * and join_ibss(), key information is in a nested attribute each 677 * with %NL80211_KEY_* sub-attributes 678 * 679 * @NL80211_ATTR_PID: Process ID of a network namespace. 680 * 681 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 682 * dumps. This number increases whenever the object list being 683 * dumped changes, and as such userspace can verify that it has 684 * obtained a complete and consistent snapshot by verifying that 685 * all dump messages contain the same generation number. If it 686 * changed then the list changed and the dump should be repeated 687 * completely from scratch. 688 * 689 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 690 * 691 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 692 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 693 * containing info as possible, see &enum survey_info. 694 * 695 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 696 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 697 * cache, a wiphy attribute. 698 * 699 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 700 * 701 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 702 * 703 * @NL80211_ATTR_TX_RATES: Nested set of attributes 704 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 705 * enum nl80211_band value is used as the index (nla_type() of the nested 706 * data. If a band is not included, it will be configured to allow all 707 * rates based on negotiated supported rates information. This attribute 708 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 709 * 710 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 711 * at least one byte, currently used with @NL80211_CMD_REGISTER_ACTION. 712 * 713 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 714 * acknowledged by the recipient. 715 * 716 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 717 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 718 * 719 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 720 * is requesting a local authentication/association state change without 721 * invoking actual management frame exchange. This can be used with 722 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 723 * NL80211_CMD_DISASSOCIATE. 724 * 725 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 726 * connected to this BSS. 727 * 728 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 729 * &enum nl80211_tx_power_setting for possible values. 730 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 731 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 732 * for non-automatic settings. 733 * 734 * @NL80211_ATTR_MAX: highest attribute number currently defined 735 * @__NL80211_ATTR_AFTER_LAST: internal use 736 */ 737enum nl80211_attrs { 738/* don't change the order or add anything inbetween, this is ABI! */ 739 NL80211_ATTR_UNSPEC, 740 741 NL80211_ATTR_WIPHY, 742 NL80211_ATTR_WIPHY_NAME, 743 744 NL80211_ATTR_IFINDEX, 745 NL80211_ATTR_IFNAME, 746 NL80211_ATTR_IFTYPE, 747 748 NL80211_ATTR_MAC, 749 750 NL80211_ATTR_KEY_DATA, 751 NL80211_ATTR_KEY_IDX, 752 NL80211_ATTR_KEY_CIPHER, 753 NL80211_ATTR_KEY_SEQ, 754 NL80211_ATTR_KEY_DEFAULT, 755 756 NL80211_ATTR_BEACON_INTERVAL, 757 NL80211_ATTR_DTIM_PERIOD, 758 NL80211_ATTR_BEACON_HEAD, 759 NL80211_ATTR_BEACON_TAIL, 760 761 NL80211_ATTR_STA_AID, 762 NL80211_ATTR_STA_FLAGS, 763 NL80211_ATTR_STA_LISTEN_INTERVAL, 764 NL80211_ATTR_STA_SUPPORTED_RATES, 765 NL80211_ATTR_STA_VLAN, 766 NL80211_ATTR_STA_INFO, 767 768 NL80211_ATTR_WIPHY_BANDS, 769 770 NL80211_ATTR_MNTR_FLAGS, 771 772 NL80211_ATTR_MESH_ID, 773 NL80211_ATTR_STA_PLINK_ACTION, 774 NL80211_ATTR_MPATH_NEXT_HOP, 775 NL80211_ATTR_MPATH_INFO, 776 777 NL80211_ATTR_BSS_CTS_PROT, 778 NL80211_ATTR_BSS_SHORT_PREAMBLE, 779 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 780 781 NL80211_ATTR_HT_CAPABILITY, 782 783 NL80211_ATTR_SUPPORTED_IFTYPES, 784 785 NL80211_ATTR_REG_ALPHA2, 786 NL80211_ATTR_REG_RULES, 787 788 NL80211_ATTR_MESH_PARAMS, 789 790 NL80211_ATTR_BSS_BASIC_RATES, 791 792 NL80211_ATTR_WIPHY_TXQ_PARAMS, 793 NL80211_ATTR_WIPHY_FREQ, 794 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 795 796 NL80211_ATTR_KEY_DEFAULT_MGMT, 797 798 NL80211_ATTR_MGMT_SUBTYPE, 799 NL80211_ATTR_IE, 800 801 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 802 803 NL80211_ATTR_SCAN_FREQUENCIES, 804 NL80211_ATTR_SCAN_SSIDS, 805 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 806 NL80211_ATTR_BSS, 807 808 NL80211_ATTR_REG_INITIATOR, 809 NL80211_ATTR_REG_TYPE, 810 811 NL80211_ATTR_SUPPORTED_COMMANDS, 812 813 NL80211_ATTR_FRAME, 814 NL80211_ATTR_SSID, 815 NL80211_ATTR_AUTH_TYPE, 816 NL80211_ATTR_REASON_CODE, 817 818 NL80211_ATTR_KEY_TYPE, 819 820 NL80211_ATTR_MAX_SCAN_IE_LEN, 821 NL80211_ATTR_CIPHER_SUITES, 822 823 NL80211_ATTR_FREQ_BEFORE, 824 NL80211_ATTR_FREQ_AFTER, 825 826 NL80211_ATTR_FREQ_FIXED, 827 828 829 NL80211_ATTR_WIPHY_RETRY_SHORT, 830 NL80211_ATTR_WIPHY_RETRY_LONG, 831 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 832 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 833 834 NL80211_ATTR_TIMED_OUT, 835 836 NL80211_ATTR_USE_MFP, 837 838 NL80211_ATTR_STA_FLAGS2, 839 840 NL80211_ATTR_CONTROL_PORT, 841 842 NL80211_ATTR_TESTDATA, 843 844 NL80211_ATTR_PRIVACY, 845 846 NL80211_ATTR_DISCONNECTED_BY_AP, 847 NL80211_ATTR_STATUS_CODE, 848 849 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 850 NL80211_ATTR_CIPHER_SUITE_GROUP, 851 NL80211_ATTR_WPA_VERSIONS, 852 NL80211_ATTR_AKM_SUITES, 853 854 NL80211_ATTR_REQ_IE, 855 NL80211_ATTR_RESP_IE, 856 857 NL80211_ATTR_PREV_BSSID, 858 859 NL80211_ATTR_KEY, 860 NL80211_ATTR_KEYS, 861 862 NL80211_ATTR_PID, 863 864 NL80211_ATTR_4ADDR, 865 866 NL80211_ATTR_SURVEY_INFO, 867 868 NL80211_ATTR_PMKID, 869 NL80211_ATTR_MAX_NUM_PMKIDS, 870 871 NL80211_ATTR_DURATION, 872 873 NL80211_ATTR_COOKIE, 874 875 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 876 877 NL80211_ATTR_TX_RATES, 878 879 NL80211_ATTR_FRAME_MATCH, 880 881 NL80211_ATTR_ACK, 882 883 NL80211_ATTR_PS_STATE, 884 885 NL80211_ATTR_CQM, 886 887 NL80211_ATTR_LOCAL_STATE_CHANGE, 888 889 NL80211_ATTR_AP_ISOLATE, 890 891 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 892 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 893 894 /* add attributes here, update the policy in nl80211.c */ 895 896 __NL80211_ATTR_AFTER_LAST, 897 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 898}; 899 900/* source-level API compatibility */ 901#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 902 903/* 904 * Allow user space programs to use #ifdef on new attributes by defining them 905 * here 906 */ 907#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 908#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 909#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 910#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 911#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 912#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 913#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 914#define NL80211_ATTR_IE NL80211_ATTR_IE 915#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 916#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 917#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 918#define NL80211_ATTR_SSID NL80211_ATTR_SSID 919#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 920#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 921#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 922#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 923#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 924#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 925#define NL80211_ATTR_KEY NL80211_ATTR_KEY 926#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 927 928#define NL80211_MAX_SUPP_RATES 32 929#define NL80211_MAX_SUPP_REG_RULES 32 930#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 931#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 932#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 933#define NL80211_HT_CAPABILITY_LEN 26 934 935#define NL80211_MAX_NR_CIPHER_SUITES 5 936#define NL80211_MAX_NR_AKM_SUITES 2 937 938/** 939 * enum nl80211_iftype - (virtual) interface types 940 * 941 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 942 * @NL80211_IFTYPE_ADHOC: independent BSS member 943 * @NL80211_IFTYPE_STATION: managed BSS member 944 * @NL80211_IFTYPE_AP: access point 945 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points 946 * @NL80211_IFTYPE_WDS: wireless distribution interface 947 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 948 * @NL80211_IFTYPE_MESH_POINT: mesh point 949 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 950 * @__NL80211_IFTYPE_AFTER_LAST: internal use 951 * 952 * These values are used with the %NL80211_ATTR_IFTYPE 953 * to set the type of an interface. 954 * 955 */ 956enum nl80211_iftype { 957 NL80211_IFTYPE_UNSPECIFIED, 958 NL80211_IFTYPE_ADHOC, 959 NL80211_IFTYPE_STATION, 960 NL80211_IFTYPE_AP, 961 NL80211_IFTYPE_AP_VLAN, 962 NL80211_IFTYPE_WDS, 963 NL80211_IFTYPE_MONITOR, 964 NL80211_IFTYPE_MESH_POINT, 965 966 /* keep last */ 967 __NL80211_IFTYPE_AFTER_LAST, 968 NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1 969}; 970 971/** 972 * enum nl80211_sta_flags - station flags 973 * 974 * Station flags. When a station is added to an AP interface, it is 975 * assumed to be already associated (and hence authenticated.) 976 * 977 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 978 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 979 * with short barker preamble 980 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 981 * @NL80211_STA_FLAG_MFP: station uses management frame protection 982 */ 983enum nl80211_sta_flags { 984 __NL80211_STA_FLAG_INVALID, 985 NL80211_STA_FLAG_AUTHORIZED, 986 NL80211_STA_FLAG_SHORT_PREAMBLE, 987 NL80211_STA_FLAG_WME, 988 NL80211_STA_FLAG_MFP, 989 990 /* keep last */ 991 __NL80211_STA_FLAG_AFTER_LAST, 992 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 993}; 994 995/** 996 * struct nl80211_sta_flag_update - station flags mask/set 997 * @mask: mask of station flags to set 998 * @set: which values to set them to 999 * 1000 * Both mask and set contain bits as per &enum nl80211_sta_flags. 1001 */ 1002struct nl80211_sta_flag_update { 1003 __u32 mask; 1004 __u32 set; 1005} __attribute__((packed)); 1006 1007/** 1008 * enum nl80211_rate_info - bitrate information 1009 * 1010 * These attribute types are used with %NL80211_STA_INFO_TXRATE 1011 * when getting information about the bitrate of a station. 1012 * 1013 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 1014 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 1015 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 1016 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate 1017 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 1018 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 1019 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 1020 */ 1021enum nl80211_rate_info { 1022 __NL80211_RATE_INFO_INVALID, 1023 NL80211_RATE_INFO_BITRATE, 1024 NL80211_RATE_INFO_MCS, 1025 NL80211_RATE_INFO_40_MHZ_WIDTH, 1026 NL80211_RATE_INFO_SHORT_GI, 1027 1028 /* keep last */ 1029 __NL80211_RATE_INFO_AFTER_LAST, 1030 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 1031}; 1032 1033/** 1034 * enum nl80211_sta_info - station information 1035 * 1036 * These attribute types are used with %NL80211_ATTR_STA_INFO 1037 * when getting information about a station. 1038 * 1039 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 1040 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 1041 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 1042 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 1043 * @__NL80211_STA_INFO_AFTER_LAST: internal 1044 * @NL80211_STA_INFO_MAX: highest possible station info attribute 1045 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 1046 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 1047 * containing info as possible, see &enum nl80211_sta_info_txrate. 1048 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 1049 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 1050 * station) 1051 */ 1052enum nl80211_sta_info { 1053 __NL80211_STA_INFO_INVALID, 1054 NL80211_STA_INFO_INACTIVE_TIME, 1055 NL80211_STA_INFO_RX_BYTES, 1056 NL80211_STA_INFO_TX_BYTES, 1057 NL80211_STA_INFO_LLID, 1058 NL80211_STA_INFO_PLID, 1059 NL80211_STA_INFO_PLINK_STATE, 1060 NL80211_STA_INFO_SIGNAL, 1061 NL80211_STA_INFO_TX_BITRATE, 1062 NL80211_STA_INFO_RX_PACKETS, 1063 NL80211_STA_INFO_TX_PACKETS, 1064 1065 /* keep last */ 1066 __NL80211_STA_INFO_AFTER_LAST, 1067 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 1068}; 1069 1070/** 1071 * enum nl80211_mpath_flags - nl80211 mesh path flags 1072 * 1073 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 1074 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 1075 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 1076 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 1077 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 1078 */ 1079enum nl80211_mpath_flags { 1080 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 1081 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 1082 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 1083 NL80211_MPATH_FLAG_FIXED = 1<<3, 1084 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 1085}; 1086 1087/** 1088 * enum nl80211_mpath_info - mesh path information 1089 * 1090 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 1091 * information about a mesh path. 1092 * 1093 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 1094 * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination 1095 * @NL80211_ATTR_MPATH_SN: destination sequence number 1096 * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path 1097 * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now 1098 * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in 1099 * &enum nl80211_mpath_flags; 1100 * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 1101 * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries 1102 */ 1103enum nl80211_mpath_info { 1104 __NL80211_MPATH_INFO_INVALID, 1105 NL80211_MPATH_INFO_FRAME_QLEN, 1106 NL80211_MPATH_INFO_SN, 1107 NL80211_MPATH_INFO_METRIC, 1108 NL80211_MPATH_INFO_EXPTIME, 1109 NL80211_MPATH_INFO_FLAGS, 1110 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 1111 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 1112 1113 /* keep last */ 1114 __NL80211_MPATH_INFO_AFTER_LAST, 1115 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 1116}; 1117 1118/** 1119 * enum nl80211_band_attr - band attributes 1120 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 1121 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 1122 * an array of nested frequency attributes 1123 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 1124 * an array of nested bitrate attributes 1125 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 1126 * defined in 802.11n 1127 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 1128 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 1129 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 1130 */ 1131enum nl80211_band_attr { 1132 __NL80211_BAND_ATTR_INVALID, 1133 NL80211_BAND_ATTR_FREQS, 1134 NL80211_BAND_ATTR_RATES, 1135 1136 NL80211_BAND_ATTR_HT_MCS_SET, 1137 NL80211_BAND_ATTR_HT_CAPA, 1138 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 1139 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 1140 1141 /* keep last */ 1142 __NL80211_BAND_ATTR_AFTER_LAST, 1143 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 1144}; 1145 1146#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 1147 1148/** 1149 * enum nl80211_frequency_attr - frequency attributes 1150 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 1151 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 1152 * regulatory domain. 1153 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 1154 * permitted on this channel in current regulatory domain. 1155 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 1156 * on this channel in current regulatory domain. 1157 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 1158 * on this channel in current regulatory domain. 1159 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 1160 * (100 * dBm). 1161 */ 1162enum nl80211_frequency_attr { 1163 __NL80211_FREQUENCY_ATTR_INVALID, 1164 NL80211_FREQUENCY_ATTR_FREQ, 1165 NL80211_FREQUENCY_ATTR_DISABLED, 1166 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 1167 NL80211_FREQUENCY_ATTR_NO_IBSS, 1168 NL80211_FREQUENCY_ATTR_RADAR, 1169 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 1170 1171 /* keep last */ 1172 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 1173 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 1174}; 1175 1176#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 1177 1178/** 1179 * enum nl80211_bitrate_attr - bitrate attributes 1180 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 1181 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 1182 * in 2.4 GHz band. 1183 */ 1184enum nl80211_bitrate_attr { 1185 __NL80211_BITRATE_ATTR_INVALID, 1186 NL80211_BITRATE_ATTR_RATE, 1187 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 1188 1189 /* keep last */ 1190 __NL80211_BITRATE_ATTR_AFTER_LAST, 1191 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 1192}; 1193 1194/** 1195 * enum nl80211_initiator - Indicates the initiator of a reg domain request 1196 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 1197 * regulatory domain. 1198 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 1199 * regulatory domain. 1200 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 1201 * wireless core it thinks its knows the regulatory domain we should be in. 1202 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 1203 * 802.11 country information element with regulatory information it 1204 * thinks we should consider. 1205 */ 1206enum nl80211_reg_initiator { 1207 NL80211_REGDOM_SET_BY_CORE, 1208 NL80211_REGDOM_SET_BY_USER, 1209 NL80211_REGDOM_SET_BY_DRIVER, 1210 NL80211_REGDOM_SET_BY_COUNTRY_IE, 1211}; 1212 1213/** 1214 * enum nl80211_reg_type - specifies the type of regulatory domain 1215 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 1216 * to a specific country. When this is set you can count on the 1217 * ISO / IEC 3166 alpha2 country code being valid. 1218 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 1219 * domain. 1220 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 1221 * driver specific world regulatory domain. These do not apply system-wide 1222 * and are only applicable to the individual devices which have requested 1223 * them to be applied. 1224 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 1225 * of an intersection between two regulatory domains -- the previously 1226 * set regulatory domain on the system and the last accepted regulatory 1227 * domain request to be processed. 1228 */ 1229enum nl80211_reg_type { 1230 NL80211_REGDOM_TYPE_COUNTRY, 1231 NL80211_REGDOM_TYPE_WORLD, 1232 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 1233 NL80211_REGDOM_TYPE_INTERSECTION, 1234}; 1235 1236/** 1237 * enum nl80211_reg_rule_attr - regulatory rule attributes 1238 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 1239 * considerations for a given frequency range. These are the 1240 * &enum nl80211_reg_rule_flags. 1241 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 1242 * rule in KHz. This is not a center of frequency but an actual regulatory 1243 * band edge. 1244 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 1245 * in KHz. This is not a center a frequency but an actual regulatory 1246 * band edge. 1247 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 1248 * frequency range, in KHz. 1249 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 1250 * for a given frequency range. The value is in mBi (100 * dBi). 1251 * If you don't have one then don't send this. 1252 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 1253 * a given frequency range. The value is in mBm (100 * dBm). 1254 */ 1255enum nl80211_reg_rule_attr { 1256 __NL80211_REG_RULE_ATTR_INVALID, 1257 NL80211_ATTR_REG_RULE_FLAGS, 1258 1259 NL80211_ATTR_FREQ_RANGE_START, 1260 NL80211_ATTR_FREQ_RANGE_END, 1261 NL80211_ATTR_FREQ_RANGE_MAX_BW, 1262 1263 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 1264 NL80211_ATTR_POWER_RULE_MAX_EIRP, 1265 1266 /* keep last */ 1267 __NL80211_REG_RULE_ATTR_AFTER_LAST, 1268 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 1269}; 1270 1271/** 1272 * enum nl80211_reg_rule_flags - regulatory rule flags 1273 * 1274 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 1275 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 1276 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 1277 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 1278 * @NL80211_RRF_DFS: DFS support is required to be used 1279 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 1280 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 1281 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 1282 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 1283 */ 1284enum nl80211_reg_rule_flags { 1285 NL80211_RRF_NO_OFDM = 1<<0, 1286 NL80211_RRF_NO_CCK = 1<<1, 1287 NL80211_RRF_NO_INDOOR = 1<<2, 1288 NL80211_RRF_NO_OUTDOOR = 1<<3, 1289 NL80211_RRF_DFS = 1<<4, 1290 NL80211_RRF_PTP_ONLY = 1<<5, 1291 NL80211_RRF_PTMP_ONLY = 1<<6, 1292 NL80211_RRF_PASSIVE_SCAN = 1<<7, 1293 NL80211_RRF_NO_IBSS = 1<<8, 1294}; 1295 1296/** 1297 * enum nl80211_survey_info - survey information 1298 * 1299 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 1300 * when getting information about a survey. 1301 * 1302 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 1303 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 1304 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 1305 */ 1306enum nl80211_survey_info { 1307 __NL80211_SURVEY_INFO_INVALID, 1308 NL80211_SURVEY_INFO_FREQUENCY, 1309 NL80211_SURVEY_INFO_NOISE, 1310 1311 /* keep last */ 1312 __NL80211_SURVEY_INFO_AFTER_LAST, 1313 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 1314}; 1315 1316/** 1317 * enum nl80211_mntr_flags - monitor configuration flags 1318 * 1319 * Monitor configuration flags. 1320 * 1321 * @__NL80211_MNTR_FLAG_INVALID: reserved 1322 * 1323 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 1324 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 1325 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 1326 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 1327 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 1328 * overrides all other flags. 1329 * 1330 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 1331 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 1332 */ 1333enum nl80211_mntr_flags { 1334 __NL80211_MNTR_FLAG_INVALID, 1335 NL80211_MNTR_FLAG_FCSFAIL, 1336 NL80211_MNTR_FLAG_PLCPFAIL, 1337 NL80211_MNTR_FLAG_CONTROL, 1338 NL80211_MNTR_FLAG_OTHER_BSS, 1339 NL80211_MNTR_FLAG_COOK_FRAMES, 1340 1341 /* keep last */ 1342 __NL80211_MNTR_FLAG_AFTER_LAST, 1343 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 1344}; 1345 1346/** 1347 * enum nl80211_meshconf_params - mesh configuration parameters 1348 * 1349 * Mesh configuration parameters 1350 * 1351 * @__NL80211_MESHCONF_INVALID: internal use 1352 * 1353 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 1354 * millisecond units, used by the Peer Link Open message 1355 * 1356 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the inital confirm timeout, in 1357 * millisecond units, used by the peer link management to close a peer link 1358 * 1359 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 1360 * millisecond units 1361 * 1362 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 1363 * on this mesh interface 1364 * 1365 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 1366 * open retries that can be sent to establish a new peer link instance in a 1367 * mesh 1368 * 1369 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 1370 * point. 1371 * 1372 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 1373 * open peer links when we detect compatible mesh peers. 1374 * 1375 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 1376 * containing a PREQ that an MP can send to a particular destination (path 1377 * target) 1378 * 1379 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 1380 * (in milliseconds) 1381 * 1382 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 1383 * until giving up on a path discovery (in milliseconds) 1384 * 1385 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 1386 * points receiving a PREQ shall consider the forwarding information from the 1387 * root to be valid. (TU = time unit) 1388 * 1389 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 1390 * TUs) during which an MP can send only one action frame containing a PREQ 1391 * reference element 1392 * 1393 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 1394 * that it takes for an HWMP information element to propagate across the mesh 1395 * 1396 * @NL80211_MESHCONF_ROOTMODE: whether root mode is enabled or not 1397 * 1398 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 1399 * 1400 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 1401 */ 1402enum nl80211_meshconf_params { 1403 __NL80211_MESHCONF_INVALID, 1404 NL80211_MESHCONF_RETRY_TIMEOUT, 1405 NL80211_MESHCONF_CONFIRM_TIMEOUT, 1406 NL80211_MESHCONF_HOLDING_TIMEOUT, 1407 NL80211_MESHCONF_MAX_PEER_LINKS, 1408 NL80211_MESHCONF_MAX_RETRIES, 1409 NL80211_MESHCONF_TTL, 1410 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 1411 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 1412 NL80211_MESHCONF_PATH_REFRESH_TIME, 1413 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 1414 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 1415 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 1416 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 1417 NL80211_MESHCONF_HWMP_ROOTMODE, 1418 1419 /* keep last */ 1420 __NL80211_MESHCONF_ATTR_AFTER_LAST, 1421 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 1422}; 1423 1424/** 1425 * enum nl80211_txq_attr - TX queue parameter attributes 1426 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 1427 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) 1428 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 1429 * disabled 1430 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 1431 * 2^n-1 in the range 1..32767] 1432 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 1433 * 2^n-1 in the range 1..32767] 1434 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 1435 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 1436 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 1437 */ 1438enum nl80211_txq_attr { 1439 __NL80211_TXQ_ATTR_INVALID, 1440 NL80211_TXQ_ATTR_QUEUE, 1441 NL80211_TXQ_ATTR_TXOP, 1442 NL80211_TXQ_ATTR_CWMIN, 1443 NL80211_TXQ_ATTR_CWMAX, 1444 NL80211_TXQ_ATTR_AIFS, 1445 1446 /* keep last */ 1447 __NL80211_TXQ_ATTR_AFTER_LAST, 1448 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 1449}; 1450 1451enum nl80211_txq_q { 1452 NL80211_TXQ_Q_VO, 1453 NL80211_TXQ_Q_VI, 1454 NL80211_TXQ_Q_BE, 1455 NL80211_TXQ_Q_BK 1456}; 1457 1458enum nl80211_channel_type { 1459 NL80211_CHAN_NO_HT, 1460 NL80211_CHAN_HT20, 1461 NL80211_CHAN_HT40MINUS, 1462 NL80211_CHAN_HT40PLUS 1463}; 1464 1465/** 1466 * enum nl80211_bss - netlink attributes for a BSS 1467 * 1468 * @__NL80211_BSS_INVALID: invalid 1469 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 1470 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 1471 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 1472 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 1473 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 1474 * raw information elements from the probe response/beacon (bin); 1475 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are 1476 * from a Probe Response frame; otherwise they are from a Beacon frame. 1477 * However, if the driver does not indicate the source of the IEs, these 1478 * IEs may be from either frame subtype. 1479 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 1480 * in mBm (100 * dBm) (s32) 1481 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 1482 * in unspecified units, scaled to 0..100 (u8) 1483 * @NL80211_BSS_STATUS: status, if this BSS is "used" 1484 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 1485 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 1486 * elements from a Beacon frame (bin); not present if no Beacon frame has 1487 * yet been received 1488 * @__NL80211_BSS_AFTER_LAST: internal 1489 * @NL80211_BSS_MAX: highest BSS attribute 1490 */ 1491enum nl80211_bss { 1492 __NL80211_BSS_INVALID, 1493 NL80211_BSS_BSSID, 1494 NL80211_BSS_FREQUENCY, 1495 NL80211_BSS_TSF, 1496 NL80211_BSS_BEACON_INTERVAL, 1497 NL80211_BSS_CAPABILITY, 1498 NL80211_BSS_INFORMATION_ELEMENTS, 1499 NL80211_BSS_SIGNAL_MBM, 1500 NL80211_BSS_SIGNAL_UNSPEC, 1501 NL80211_BSS_STATUS, 1502 NL80211_BSS_SEEN_MS_AGO, 1503 NL80211_BSS_BEACON_IES, 1504 1505 /* keep last */ 1506 __NL80211_BSS_AFTER_LAST, 1507 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 1508}; 1509 1510/** 1511 * enum nl80211_bss_status - BSS "status" 1512 */ 1513enum nl80211_bss_status { 1514 NL80211_BSS_STATUS_AUTHENTICATED, 1515 NL80211_BSS_STATUS_ASSOCIATED, 1516 NL80211_BSS_STATUS_IBSS_JOINED, 1517}; 1518 1519/** 1520 * enum nl80211_auth_type - AuthenticationType 1521 * 1522 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 1523 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 1524 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 1525 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 1526 * @__NL80211_AUTHTYPE_NUM: internal 1527 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 1528 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 1529 * trying multiple times); this is invalid in netlink -- leave out 1530 * the attribute for this on CONNECT commands. 1531 */ 1532enum nl80211_auth_type { 1533 NL80211_AUTHTYPE_OPEN_SYSTEM, 1534 NL80211_AUTHTYPE_SHARED_KEY, 1535 NL80211_AUTHTYPE_FT, 1536 NL80211_AUTHTYPE_NETWORK_EAP, 1537 1538 /* keep last */ 1539 __NL80211_AUTHTYPE_NUM, 1540 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 1541 NL80211_AUTHTYPE_AUTOMATIC 1542}; 1543 1544/** 1545 * enum nl80211_key_type - Key Type 1546 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 1547 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 1548 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 1549 */ 1550enum nl80211_key_type { 1551 NL80211_KEYTYPE_GROUP, 1552 NL80211_KEYTYPE_PAIRWISE, 1553 NL80211_KEYTYPE_PEERKEY, 1554}; 1555 1556/** 1557 * enum nl80211_mfp - Management frame protection state 1558 * @NL80211_MFP_NO: Management frame protection not used 1559 * @NL80211_MFP_REQUIRED: Management frame protection required 1560 */ 1561enum nl80211_mfp { 1562 NL80211_MFP_NO, 1563 NL80211_MFP_REQUIRED, 1564}; 1565 1566enum nl80211_wpa_versions { 1567 NL80211_WPA_VERSION_1 = 1 << 0, 1568 NL80211_WPA_VERSION_2 = 1 << 1, 1569}; 1570 1571/** 1572 * enum nl80211_key_attributes - key attributes 1573 * @__NL80211_KEY_INVALID: invalid 1574 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 1575 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 1576 * keys 1577 * @NL80211_KEY_IDX: key ID (u8, 0-3) 1578 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 1579 * section 7.3.2.25.1, e.g. 0x000FAC04) 1580 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 1581 * CCMP keys, each six bytes in little endian 1582 * @NL80211_KEY_DEFAULT: flag indicating default key 1583 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 1584 * @__NL80211_KEY_AFTER_LAST: internal 1585 * @NL80211_KEY_MAX: highest key attribute 1586 */ 1587enum nl80211_key_attributes { 1588 __NL80211_KEY_INVALID, 1589 NL80211_KEY_DATA, 1590 NL80211_KEY_IDX, 1591 NL80211_KEY_CIPHER, 1592 NL80211_KEY_SEQ, 1593 NL80211_KEY_DEFAULT, 1594 NL80211_KEY_DEFAULT_MGMT, 1595 1596 /* keep last */ 1597 __NL80211_KEY_AFTER_LAST, 1598 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 1599}; 1600 1601/** 1602 * enum nl80211_tx_rate_attributes - TX rate set attributes 1603 * @__NL80211_TXRATE_INVALID: invalid 1604 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 1605 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 1606 * 1 = 500 kbps) but without the IE length restriction (at most 1607 * %NL80211_MAX_SUPP_RATES in a single array). 1608 * @__NL80211_TXRATE_AFTER_LAST: internal 1609 * @NL80211_TXRATE_MAX: highest TX rate attribute 1610 */ 1611enum nl80211_tx_rate_attributes { 1612 __NL80211_TXRATE_INVALID, 1613 NL80211_TXRATE_LEGACY, 1614 1615 /* keep last */ 1616 __NL80211_TXRATE_AFTER_LAST, 1617 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 1618}; 1619 1620/** 1621 * enum nl80211_band - Frequency band 1622 * @NL80211_BAND_2GHZ - 2.4 GHz ISM band 1623 * @NL80211_BAND_5GHZ - around 5 GHz band (4.9 - 5.7 GHz) 1624 */ 1625enum nl80211_band { 1626 NL80211_BAND_2GHZ, 1627 NL80211_BAND_5GHZ, 1628}; 1629 1630enum nl80211_ps_state { 1631 NL80211_PS_DISABLED, 1632 NL80211_PS_ENABLED, 1633}; 1634 1635/** 1636 * enum nl80211_attr_cqm - connection quality monitor attributes 1637 * @__NL80211_ATTR_CQM_INVALID: invalid 1638 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 1639 * the threshold for the RSSI level at which an event will be sent. Zero 1640 * to disable. 1641 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 1642 * the minimum amount the RSSI level must change after an event before a 1643 * new event may be issued (to reduce effects of RSSI oscillation). 1644 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 1645 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 1646 * @NL80211_ATTR_CQM_MAX: highest key attribute 1647 */ 1648enum nl80211_attr_cqm { 1649 __NL80211_ATTR_CQM_INVALID, 1650 NL80211_ATTR_CQM_RSSI_THOLD, 1651 NL80211_ATTR_CQM_RSSI_HYST, 1652 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 1653 1654 /* keep last */ 1655 __NL80211_ATTR_CQM_AFTER_LAST, 1656 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 1657}; 1658 1659/** 1660 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 1661 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW - The RSSI level is lower than the 1662 * configured threshold 1663 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH - The RSSI is higher than the 1664 * configured threshold 1665 */ 1666enum nl80211_cqm_rssi_threshold_event { 1667 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 1668 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 1669}; 1670 1671 1672/** 1673 * enum nl80211_tx_power_setting - TX power adjustment 1674 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 1675 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 1676 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 1677 */ 1678enum nl80211_tx_power_setting { 1679 NL80211_TX_POWER_AUTOMATIC, 1680 NL80211_TX_POWER_LIMITED, 1681 NL80211_TX_POWER_FIXED, 1682}; 1683 1684#endif /* __LINUX_NL80211_H */ 1685