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