nl80211.h revision 463d018323851a608eef52a9427b0585005c647f
1#ifndef __LINUX_NL80211_H 2#define __LINUX_NL80211_H 3/* 4 * 802.11 netlink interface public header 5 * 6 * Copyright 2006, 2007, 2008 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_REG_CHANGE: indicates to userspace the regulatory domain 164 * has been changed and provides details of the request information 165 * that caused the change such as who initiated the regulatory request 166 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 167 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 168 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 169 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 170 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 171 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 172 * to (%NL80211_ATTR_REG_ALPHA2). 173 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 174 * has been found while world roaming thus enabling active scan or 175 * any mode of operation that initiates TX (beacons) on a channel 176 * where we would not have been able to do either before. As an example 177 * if you are world roaming (regulatory domain set to world or if your 178 * driver is using a custom world roaming regulatory domain) and while 179 * doing a passive scan on the 5 GHz band you find an AP there (if not 180 * on a DFS channel) you will now be able to actively scan for that AP 181 * or use AP mode on your card on that same channel. Note that this will 182 * never be used for channels 1-11 on the 2 GHz band as they are always 183 * enabled world wide. This beacon hint is only sent if your device had 184 * either disabled active scanning or beaconing on a channel. We send to 185 * userspace the wiphy on which we removed a restriction from 186 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 187 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 188 * the beacon hint was processed. 189 * 190 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 191 * This command is used both as a command (request to authenticate) and 192 * as an event on the "mlme" multicast group indicating completion of the 193 * authentication process. 194 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 195 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 196 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 197 * the SSID (mainly for association, but is included in authentication 198 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 199 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 200 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 201 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 202 * to be added to the frame. 203 * When used as an event, this reports reception of an Authentication 204 * frame in station and IBSS modes when the local MLME processed the 205 * frame, i.e., it was for the local STA and was received in correct 206 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 207 * MLME SAP interface (kernel providing MLME, userspace SME). The 208 * included %NL80211_ATTR_FRAME attribute contains the management frame 209 * (including both the header and frame body, but not FCS). This event is 210 * also used to indicate if the authentication attempt timed out. In that 211 * case the %NL80211_ATTR_FRAME attribute is replaced with a 212 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 213 * pending authentication timed out). 214 * @NL80211_CMD_ASSOCIATE: association request and notification; like 215 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 216 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 217 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 218 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 219 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 220 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 221 * primitives). 222 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 223 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 224 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 225 * 226 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 227 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 228 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 229 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 230 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 231 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 232 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 233 * 234 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 235 * FREQ attribute (for the initial frequency if no peer can be found) 236 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 237 * should be fixed rather than automatically determined. Can only be 238 * executed on a network interface that is UP, and fixed BSSID/FREQ 239 * may be rejected. Another optional parameter is the beacon interval, 240 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 241 * given defaults to 100 TU (102.4ms). 242 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 243 * determined by the network interface. 244 * 245 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 246 * to identify the device, and the TESTDATA blob attribute to pass through 247 * to the driver. 248 * 249 * @NL80211_CMD_CONNECT: connection request and notification; this command 250 * requests to connect to a specified network but without separating 251 * auth and assoc steps. For this, you need to specify the SSID in a 252 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 253 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 254 * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_CONTROL_PORT. 255 * It is also sent as an event, with the BSSID and response IEs when the 256 * connection is established or failed to be established. This can be 257 * determined by the STATUS_CODE attribute. 258 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 259 * sent as an event when the card/driver roamed by itself. 260 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 261 * userspace that a connection was dropped by the AP or due to other 262 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 263 * %NL80211_ATTR_REASON_CODE attributes are used. 264 * 265 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 266 * associated with this wiphy must be down and will follow. 267 * 268 * @NL80211_CMD_MAX: highest used command number 269 * @__NL80211_CMD_AFTER_LAST: internal use 270 */ 271enum nl80211_commands { 272/* don't change the order or add anything inbetween, this is ABI! */ 273 NL80211_CMD_UNSPEC, 274 275 NL80211_CMD_GET_WIPHY, /* can dump */ 276 NL80211_CMD_SET_WIPHY, 277 NL80211_CMD_NEW_WIPHY, 278 NL80211_CMD_DEL_WIPHY, 279 280 NL80211_CMD_GET_INTERFACE, /* can dump */ 281 NL80211_CMD_SET_INTERFACE, 282 NL80211_CMD_NEW_INTERFACE, 283 NL80211_CMD_DEL_INTERFACE, 284 285 NL80211_CMD_GET_KEY, 286 NL80211_CMD_SET_KEY, 287 NL80211_CMD_NEW_KEY, 288 NL80211_CMD_DEL_KEY, 289 290 NL80211_CMD_GET_BEACON, 291 NL80211_CMD_SET_BEACON, 292 NL80211_CMD_NEW_BEACON, 293 NL80211_CMD_DEL_BEACON, 294 295 NL80211_CMD_GET_STATION, 296 NL80211_CMD_SET_STATION, 297 NL80211_CMD_NEW_STATION, 298 NL80211_CMD_DEL_STATION, 299 300 NL80211_CMD_GET_MPATH, 301 NL80211_CMD_SET_MPATH, 302 NL80211_CMD_NEW_MPATH, 303 NL80211_CMD_DEL_MPATH, 304 305 NL80211_CMD_SET_BSS, 306 307 NL80211_CMD_SET_REG, 308 NL80211_CMD_REQ_SET_REG, 309 310 NL80211_CMD_GET_MESH_PARAMS, 311 NL80211_CMD_SET_MESH_PARAMS, 312 313 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 314 315 NL80211_CMD_GET_REG, 316 317 NL80211_CMD_GET_SCAN, 318 NL80211_CMD_TRIGGER_SCAN, 319 NL80211_CMD_NEW_SCAN_RESULTS, 320 NL80211_CMD_SCAN_ABORTED, 321 322 NL80211_CMD_REG_CHANGE, 323 324 NL80211_CMD_AUTHENTICATE, 325 NL80211_CMD_ASSOCIATE, 326 NL80211_CMD_DEAUTHENTICATE, 327 NL80211_CMD_DISASSOCIATE, 328 329 NL80211_CMD_MICHAEL_MIC_FAILURE, 330 331 NL80211_CMD_REG_BEACON_HINT, 332 333 NL80211_CMD_JOIN_IBSS, 334 NL80211_CMD_LEAVE_IBSS, 335 336 NL80211_CMD_TESTMODE, 337 338 NL80211_CMD_CONNECT, 339 NL80211_CMD_ROAM, 340 NL80211_CMD_DISCONNECT, 341 342 NL80211_CMD_SET_WIPHY_NETNS, 343 344 /* add new commands above here */ 345 346 /* used to define NL80211_CMD_MAX below */ 347 __NL80211_CMD_AFTER_LAST, 348 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 349}; 350 351/* 352 * Allow user space programs to use #ifdef on new commands by defining them 353 * here 354 */ 355#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 356#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 357#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 358#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 359#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 360#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 361#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 362#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 363 364/** 365 * enum nl80211_attrs - nl80211 netlink attributes 366 * 367 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 368 * 369 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 370 * /sys/class/ieee80211/<phyname>/index 371 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 372 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 373 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz 374 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 375 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): 376 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 377 * this attribute) 378 * NL80211_CHAN_HT20 = HT20 only 379 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 380 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 381 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 382 * less than or equal to the RTS threshold; allowed range: 1..255; 383 * dot11ShortRetryLimit; u8 384 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 385 * greater than the RTS threshold; allowed range: 1..255; 386 * dot11ShortLongLimit; u8 387 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 388 * length in octets for frames; allowed range: 256..8000, disable 389 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 390 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 391 * larger than or equal to this use RTS/CTS handshake); allowed range: 392 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 393 * 394 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 395 * @NL80211_ATTR_IFNAME: network interface name 396 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 397 * 398 * @NL80211_ATTR_MAC: MAC address (various uses) 399 * 400 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 401 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 402 * keys 403 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 404 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 405 * section 7.3.2.25.1, e.g. 0x000FAC04) 406 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 407 * CCMP keys, each six bytes in little endian 408 * 409 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 410 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 411 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 412 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 413 * 414 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 415 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 416 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 417 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 418 * IEEE 802.11 7.3.1.6 (u16). 419 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 420 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 421 * restriction (at most %NL80211_MAX_SUPP_RATES). 422 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 423 * to, or the AP interface the station was originally added to to. 424 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 425 * given for %NL80211_CMD_GET_STATION, nested attribute containing 426 * info as possible, see &enum nl80211_sta_info. 427 * 428 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 429 * consisting of a nested array. 430 * 431 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 432 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link. 433 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 434 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 435 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 436 * &enum nl80211_mpath_info. 437 * 438 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 439 * &enum nl80211_mntr_flags. 440 * 441 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 442 * current regulatory domain should be set to or is already set to. 443 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 444 * to query the CRDA to retrieve one regulatory domain. This attribute can 445 * also be used by userspace to query the kernel for the currently set 446 * regulatory domain. We chose an alpha2 as that is also used by the 447 * IEEE-802.11d country information element to identify a country. 448 * Users can also simply ask the wireless core to set regulatory domain 449 * to a specific alpha2. 450 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 451 * rules. 452 * 453 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 454 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 455 * (u8, 0 or 1) 456 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 457 * (u8, 0 or 1) 458 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 459 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 460 * restriction (at most %NL80211_MAX_SUPP_RATES). 461 * 462 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 463 * association request when used with NL80211_CMD_NEW_STATION) 464 * 465 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 466 * supported interface types, each a flag attribute with the number 467 * of the interface mode. 468 * 469 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 470 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 471 * 472 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 473 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 474 * 475 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 476 * a single scan request, a wiphy attribute. 477 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 478 * that can be added to a scan request 479 * 480 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 481 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 482 * scanning and include a zero-length SSID (wildcard) for wildcard scan 483 * @NL80211_ATTR_SCAN_GENERATION: the scan generation increases whenever the 484 * scan result list changes (BSS expired or added) so that applications 485 * can verify that they got a single, consistent snapshot (when all dump 486 * messages carried the same generation number) 487 * @NL80211_ATTR_BSS: scan result BSS 488 * 489 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 490 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 491 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 492 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 493 * 494 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 495 * an array of command numbers (i.e. a mapping index to command number) 496 * that the driver for the given wiphy supports. 497 * 498 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 499 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 500 * NL80211_CMD_ASSOCIATE events 501 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 502 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 503 * represented as a u32 504 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 505 * %NL80211_CMD_DISASSOCIATE, u16 506 * 507 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 508 * a u32 509 * 510 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 511 * due to considerations from a beacon hint. This attribute reflects 512 * the state of the channel _before_ the beacon hint processing. This 513 * attributes consists of a nested attribute containing 514 * NL80211_FREQUENCY_ATTR_* 515 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 516 * due to considerations from a beacon hint. This attribute reflects 517 * the state of the channel _after_ the beacon hint processing. This 518 * attributes consists of a nested attribute containing 519 * NL80211_FREQUENCY_ATTR_* 520 * 521 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 522 * cipher suites 523 * 524 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 525 * for other networks on different channels 526 * 527 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 528 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 529 * 530 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 531 * used for the association (&enum nl80211_mfp, represented as a u32); 532 * this attribute can be used 533 * with %NL80211_CMD_ASSOCIATE request 534 * 535 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 536 * &struct nl80211_sta_flag_update. 537 * 538 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 539 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 540 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 541 * request, the driver will assume that the port is unauthorized until 542 * authorized by user space. Otherwise, port is marked authorized by 543 * default in station mode. 544 * 545 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 546 * We recommend using nested, driver-specific attributes within this. 547 * 548 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 549 * event was due to the AP disconnecting the station, and not due to 550 * a local disconnect request. 551 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 552 * event (u16) 553 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 554 * that protected APs should be used. 555 * 556 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to 557 * indicate which unicast key ciphers will be used with the connection 558 * (an array of u32). 559 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate 560 * which group key cipher will be used with the connection (a u32). 561 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate 562 * which WPA version(s) the AP we want to associate with is using 563 * (a u32 with flags from &enum nl80211_wpa_versions). 564 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate 565 * which key management algorithm(s) to use (an array of u32). 566 * 567 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 568 * sent out by the card, for ROAM and successful CONNECT events. 569 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 570 * sent by peer, for ROAM and successful CONNECT events. 571 * 572 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 573 * commands to specify using a reassociate frame 574 * 575 * @NL80211_ATTR_KEY: key information in a nested attribute with 576 * %NL80211_KEY_* sub-attributes 577 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 578 * and join_ibss(), key information is in a nested attribute each 579 * with %NL80211_KEY_* sub-attributes 580 * 581 * @NL80211_ATTR_PID: Process ID of a network namespace. 582 * 583 * @NL80211_ATTR_MAX: highest attribute number currently defined 584 * @__NL80211_ATTR_AFTER_LAST: internal use 585 */ 586enum nl80211_attrs { 587/* don't change the order or add anything inbetween, this is ABI! */ 588 NL80211_ATTR_UNSPEC, 589 590 NL80211_ATTR_WIPHY, 591 NL80211_ATTR_WIPHY_NAME, 592 593 NL80211_ATTR_IFINDEX, 594 NL80211_ATTR_IFNAME, 595 NL80211_ATTR_IFTYPE, 596 597 NL80211_ATTR_MAC, 598 599 NL80211_ATTR_KEY_DATA, 600 NL80211_ATTR_KEY_IDX, 601 NL80211_ATTR_KEY_CIPHER, 602 NL80211_ATTR_KEY_SEQ, 603 NL80211_ATTR_KEY_DEFAULT, 604 605 NL80211_ATTR_BEACON_INTERVAL, 606 NL80211_ATTR_DTIM_PERIOD, 607 NL80211_ATTR_BEACON_HEAD, 608 NL80211_ATTR_BEACON_TAIL, 609 610 NL80211_ATTR_STA_AID, 611 NL80211_ATTR_STA_FLAGS, 612 NL80211_ATTR_STA_LISTEN_INTERVAL, 613 NL80211_ATTR_STA_SUPPORTED_RATES, 614 NL80211_ATTR_STA_VLAN, 615 NL80211_ATTR_STA_INFO, 616 617 NL80211_ATTR_WIPHY_BANDS, 618 619 NL80211_ATTR_MNTR_FLAGS, 620 621 NL80211_ATTR_MESH_ID, 622 NL80211_ATTR_STA_PLINK_ACTION, 623 NL80211_ATTR_MPATH_NEXT_HOP, 624 NL80211_ATTR_MPATH_INFO, 625 626 NL80211_ATTR_BSS_CTS_PROT, 627 NL80211_ATTR_BSS_SHORT_PREAMBLE, 628 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 629 630 NL80211_ATTR_HT_CAPABILITY, 631 632 NL80211_ATTR_SUPPORTED_IFTYPES, 633 634 NL80211_ATTR_REG_ALPHA2, 635 NL80211_ATTR_REG_RULES, 636 637 NL80211_ATTR_MESH_PARAMS, 638 639 NL80211_ATTR_BSS_BASIC_RATES, 640 641 NL80211_ATTR_WIPHY_TXQ_PARAMS, 642 NL80211_ATTR_WIPHY_FREQ, 643 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 644 645 NL80211_ATTR_KEY_DEFAULT_MGMT, 646 647 NL80211_ATTR_MGMT_SUBTYPE, 648 NL80211_ATTR_IE, 649 650 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 651 652 NL80211_ATTR_SCAN_FREQUENCIES, 653 NL80211_ATTR_SCAN_SSIDS, 654 NL80211_ATTR_SCAN_GENERATION, 655 NL80211_ATTR_BSS, 656 657 NL80211_ATTR_REG_INITIATOR, 658 NL80211_ATTR_REG_TYPE, 659 660 NL80211_ATTR_SUPPORTED_COMMANDS, 661 662 NL80211_ATTR_FRAME, 663 NL80211_ATTR_SSID, 664 NL80211_ATTR_AUTH_TYPE, 665 NL80211_ATTR_REASON_CODE, 666 667 NL80211_ATTR_KEY_TYPE, 668 669 NL80211_ATTR_MAX_SCAN_IE_LEN, 670 NL80211_ATTR_CIPHER_SUITES, 671 672 NL80211_ATTR_FREQ_BEFORE, 673 NL80211_ATTR_FREQ_AFTER, 674 675 NL80211_ATTR_FREQ_FIXED, 676 677 678 NL80211_ATTR_WIPHY_RETRY_SHORT, 679 NL80211_ATTR_WIPHY_RETRY_LONG, 680 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 681 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 682 683 NL80211_ATTR_TIMED_OUT, 684 685 NL80211_ATTR_USE_MFP, 686 687 NL80211_ATTR_STA_FLAGS2, 688 689 NL80211_ATTR_CONTROL_PORT, 690 691 NL80211_ATTR_TESTDATA, 692 693 NL80211_ATTR_PRIVACY, 694 695 NL80211_ATTR_DISCONNECTED_BY_AP, 696 NL80211_ATTR_STATUS_CODE, 697 698 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 699 NL80211_ATTR_CIPHER_SUITE_GROUP, 700 NL80211_ATTR_WPA_VERSIONS, 701 NL80211_ATTR_AKM_SUITES, 702 703 NL80211_ATTR_REQ_IE, 704 NL80211_ATTR_RESP_IE, 705 706 NL80211_ATTR_PREV_BSSID, 707 708 NL80211_ATTR_KEY, 709 NL80211_ATTR_KEYS, 710 711 NL80211_ATTR_PID, 712 713 /* add attributes here, update the policy in nl80211.c */ 714 715 __NL80211_ATTR_AFTER_LAST, 716 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 717}; 718 719/* 720 * Allow user space programs to use #ifdef on new attributes by defining them 721 * here 722 */ 723#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 724#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 725#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 726#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 727#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 728#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 729#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 730#define NL80211_ATTR_IE NL80211_ATTR_IE 731#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 732#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 733#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 734#define NL80211_ATTR_SSID NL80211_ATTR_SSID 735#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 736#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 737#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 738#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 739#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 740#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 741#define NL80211_ATTR_KEY NL80211_ATTR_KEY 742#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 743 744#define NL80211_MAX_SUPP_RATES 32 745#define NL80211_MAX_SUPP_REG_RULES 32 746#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 747#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 748#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 749#define NL80211_HT_CAPABILITY_LEN 26 750 751#define NL80211_MAX_NR_CIPHER_SUITES 5 752#define NL80211_MAX_NR_AKM_SUITES 2 753 754/** 755 * enum nl80211_iftype - (virtual) interface types 756 * 757 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 758 * @NL80211_IFTYPE_ADHOC: independent BSS member 759 * @NL80211_IFTYPE_STATION: managed BSS member 760 * @NL80211_IFTYPE_AP: access point 761 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points 762 * @NL80211_IFTYPE_WDS: wireless distribution interface 763 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 764 * @NL80211_IFTYPE_MESH_POINT: mesh point 765 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 766 * @__NL80211_IFTYPE_AFTER_LAST: internal use 767 * 768 * These values are used with the %NL80211_ATTR_IFTYPE 769 * to set the type of an interface. 770 * 771 */ 772enum nl80211_iftype { 773 NL80211_IFTYPE_UNSPECIFIED, 774 NL80211_IFTYPE_ADHOC, 775 NL80211_IFTYPE_STATION, 776 NL80211_IFTYPE_AP, 777 NL80211_IFTYPE_AP_VLAN, 778 NL80211_IFTYPE_WDS, 779 NL80211_IFTYPE_MONITOR, 780 NL80211_IFTYPE_MESH_POINT, 781 782 /* keep last */ 783 __NL80211_IFTYPE_AFTER_LAST, 784 NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1 785}; 786 787/** 788 * enum nl80211_sta_flags - station flags 789 * 790 * Station flags. When a station is added to an AP interface, it is 791 * assumed to be already associated (and hence authenticated.) 792 * 793 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 794 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 795 * with short barker preamble 796 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 797 * @NL80211_STA_FLAG_MFP: station uses management frame protection 798 */ 799enum nl80211_sta_flags { 800 __NL80211_STA_FLAG_INVALID, 801 NL80211_STA_FLAG_AUTHORIZED, 802 NL80211_STA_FLAG_SHORT_PREAMBLE, 803 NL80211_STA_FLAG_WME, 804 NL80211_STA_FLAG_MFP, 805 806 /* keep last */ 807 __NL80211_STA_FLAG_AFTER_LAST, 808 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 809}; 810 811/** 812 * struct nl80211_sta_flag_update - station flags mask/set 813 * @mask: mask of station flags to set 814 * @set: which values to set them to 815 * 816 * Both mask and set contain bits as per &enum nl80211_sta_flags. 817 */ 818struct nl80211_sta_flag_update { 819 __u32 mask; 820 __u32 set; 821} __attribute__((packed)); 822 823/** 824 * enum nl80211_rate_info - bitrate information 825 * 826 * These attribute types are used with %NL80211_STA_INFO_TXRATE 827 * when getting information about the bitrate of a station. 828 * 829 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 830 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 831 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 832 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate 833 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 834 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 835 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 836 */ 837enum nl80211_rate_info { 838 __NL80211_RATE_INFO_INVALID, 839 NL80211_RATE_INFO_BITRATE, 840 NL80211_RATE_INFO_MCS, 841 NL80211_RATE_INFO_40_MHZ_WIDTH, 842 NL80211_RATE_INFO_SHORT_GI, 843 844 /* keep last */ 845 __NL80211_RATE_INFO_AFTER_LAST, 846 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 847}; 848 849/** 850 * enum nl80211_sta_info - station information 851 * 852 * These attribute types are used with %NL80211_ATTR_STA_INFO 853 * when getting information about a station. 854 * 855 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 856 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 857 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 858 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 859 * @__NL80211_STA_INFO_AFTER_LAST: internal 860 * @NL80211_STA_INFO_MAX: highest possible station info attribute 861 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 862 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 863 * containing info as possible, see &enum nl80211_sta_info_txrate. 864 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 865 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 866 * station) 867 */ 868enum nl80211_sta_info { 869 __NL80211_STA_INFO_INVALID, 870 NL80211_STA_INFO_INACTIVE_TIME, 871 NL80211_STA_INFO_RX_BYTES, 872 NL80211_STA_INFO_TX_BYTES, 873 NL80211_STA_INFO_LLID, 874 NL80211_STA_INFO_PLID, 875 NL80211_STA_INFO_PLINK_STATE, 876 NL80211_STA_INFO_SIGNAL, 877 NL80211_STA_INFO_TX_BITRATE, 878 NL80211_STA_INFO_RX_PACKETS, 879 NL80211_STA_INFO_TX_PACKETS, 880 881 /* keep last */ 882 __NL80211_STA_INFO_AFTER_LAST, 883 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 884}; 885 886/** 887 * enum nl80211_mpath_flags - nl80211 mesh path flags 888 * 889 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 890 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 891 * @NL80211_MPATH_FLAG_DSN_VALID: the mesh path contains a valid DSN 892 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 893 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 894 */ 895enum nl80211_mpath_flags { 896 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 897 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 898 NL80211_MPATH_FLAG_DSN_VALID = 1<<2, 899 NL80211_MPATH_FLAG_FIXED = 1<<3, 900 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 901}; 902 903/** 904 * enum nl80211_mpath_info - mesh path information 905 * 906 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 907 * information about a mesh path. 908 * 909 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 910 * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination 911 * @NL80211_ATTR_MPATH_DSN: destination sequence number 912 * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path 913 * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now 914 * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in 915 * &enum nl80211_mpath_flags; 916 * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 917 * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries 918 */ 919enum nl80211_mpath_info { 920 __NL80211_MPATH_INFO_INVALID, 921 NL80211_MPATH_INFO_FRAME_QLEN, 922 NL80211_MPATH_INFO_DSN, 923 NL80211_MPATH_INFO_METRIC, 924 NL80211_MPATH_INFO_EXPTIME, 925 NL80211_MPATH_INFO_FLAGS, 926 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 927 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 928 929 /* keep last */ 930 __NL80211_MPATH_INFO_AFTER_LAST, 931 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 932}; 933 934/** 935 * enum nl80211_band_attr - band attributes 936 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 937 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 938 * an array of nested frequency attributes 939 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 940 * an array of nested bitrate attributes 941 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 942 * defined in 802.11n 943 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 944 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 945 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 946 */ 947enum nl80211_band_attr { 948 __NL80211_BAND_ATTR_INVALID, 949 NL80211_BAND_ATTR_FREQS, 950 NL80211_BAND_ATTR_RATES, 951 952 NL80211_BAND_ATTR_HT_MCS_SET, 953 NL80211_BAND_ATTR_HT_CAPA, 954 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 955 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 956 957 /* keep last */ 958 __NL80211_BAND_ATTR_AFTER_LAST, 959 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 960}; 961 962#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 963 964/** 965 * enum nl80211_frequency_attr - frequency attributes 966 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 967 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 968 * regulatory domain. 969 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 970 * permitted on this channel in current regulatory domain. 971 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 972 * on this channel in current regulatory domain. 973 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 974 * on this channel in current regulatory domain. 975 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 976 * (100 * dBm). 977 */ 978enum nl80211_frequency_attr { 979 __NL80211_FREQUENCY_ATTR_INVALID, 980 NL80211_FREQUENCY_ATTR_FREQ, 981 NL80211_FREQUENCY_ATTR_DISABLED, 982 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 983 NL80211_FREQUENCY_ATTR_NO_IBSS, 984 NL80211_FREQUENCY_ATTR_RADAR, 985 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 986 987 /* keep last */ 988 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 989 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 990}; 991 992#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 993 994/** 995 * enum nl80211_bitrate_attr - bitrate attributes 996 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 997 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 998 * in 2.4 GHz band. 999 */ 1000enum nl80211_bitrate_attr { 1001 __NL80211_BITRATE_ATTR_INVALID, 1002 NL80211_BITRATE_ATTR_RATE, 1003 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 1004 1005 /* keep last */ 1006 __NL80211_BITRATE_ATTR_AFTER_LAST, 1007 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 1008}; 1009 1010/** 1011 * enum nl80211_initiator - Indicates the initiator of a reg domain request 1012 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 1013 * regulatory domain. 1014 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 1015 * regulatory domain. 1016 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 1017 * wireless core it thinks its knows the regulatory domain we should be in. 1018 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 1019 * 802.11 country information element with regulatory information it 1020 * thinks we should consider. 1021 */ 1022enum nl80211_reg_initiator { 1023 NL80211_REGDOM_SET_BY_CORE, 1024 NL80211_REGDOM_SET_BY_USER, 1025 NL80211_REGDOM_SET_BY_DRIVER, 1026 NL80211_REGDOM_SET_BY_COUNTRY_IE, 1027}; 1028 1029/** 1030 * enum nl80211_reg_type - specifies the type of regulatory domain 1031 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 1032 * to a specific country. When this is set you can count on the 1033 * ISO / IEC 3166 alpha2 country code being valid. 1034 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 1035 * domain. 1036 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 1037 * driver specific world regulatory domain. These do not apply system-wide 1038 * and are only applicable to the individual devices which have requested 1039 * them to be applied. 1040 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 1041 * of an intersection between two regulatory domains -- the previously 1042 * set regulatory domain on the system and the last accepted regulatory 1043 * domain request to be processed. 1044 */ 1045enum nl80211_reg_type { 1046 NL80211_REGDOM_TYPE_COUNTRY, 1047 NL80211_REGDOM_TYPE_WORLD, 1048 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 1049 NL80211_REGDOM_TYPE_INTERSECTION, 1050}; 1051 1052/** 1053 * enum nl80211_reg_rule_attr - regulatory rule attributes 1054 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 1055 * considerations for a given frequency range. These are the 1056 * &enum nl80211_reg_rule_flags. 1057 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 1058 * rule in KHz. This is not a center of frequency but an actual regulatory 1059 * band edge. 1060 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 1061 * in KHz. This is not a center a frequency but an actual regulatory 1062 * band edge. 1063 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 1064 * frequency range, in KHz. 1065 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 1066 * for a given frequency range. The value is in mBi (100 * dBi). 1067 * If you don't have one then don't send this. 1068 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 1069 * a given frequency range. The value is in mBm (100 * dBm). 1070 */ 1071enum nl80211_reg_rule_attr { 1072 __NL80211_REG_RULE_ATTR_INVALID, 1073 NL80211_ATTR_REG_RULE_FLAGS, 1074 1075 NL80211_ATTR_FREQ_RANGE_START, 1076 NL80211_ATTR_FREQ_RANGE_END, 1077 NL80211_ATTR_FREQ_RANGE_MAX_BW, 1078 1079 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 1080 NL80211_ATTR_POWER_RULE_MAX_EIRP, 1081 1082 /* keep last */ 1083 __NL80211_REG_RULE_ATTR_AFTER_LAST, 1084 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 1085}; 1086 1087/** 1088 * enum nl80211_reg_rule_flags - regulatory rule flags 1089 * 1090 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 1091 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 1092 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 1093 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 1094 * @NL80211_RRF_DFS: DFS support is required to be used 1095 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 1096 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 1097 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 1098 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 1099 */ 1100enum nl80211_reg_rule_flags { 1101 NL80211_RRF_NO_OFDM = 1<<0, 1102 NL80211_RRF_NO_CCK = 1<<1, 1103 NL80211_RRF_NO_INDOOR = 1<<2, 1104 NL80211_RRF_NO_OUTDOOR = 1<<3, 1105 NL80211_RRF_DFS = 1<<4, 1106 NL80211_RRF_PTP_ONLY = 1<<5, 1107 NL80211_RRF_PTMP_ONLY = 1<<6, 1108 NL80211_RRF_PASSIVE_SCAN = 1<<7, 1109 NL80211_RRF_NO_IBSS = 1<<8, 1110}; 1111 1112/** 1113 * enum nl80211_mntr_flags - monitor configuration flags 1114 * 1115 * Monitor configuration flags. 1116 * 1117 * @__NL80211_MNTR_FLAG_INVALID: reserved 1118 * 1119 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 1120 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 1121 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 1122 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 1123 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 1124 * overrides all other flags. 1125 * 1126 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 1127 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 1128 */ 1129enum nl80211_mntr_flags { 1130 __NL80211_MNTR_FLAG_INVALID, 1131 NL80211_MNTR_FLAG_FCSFAIL, 1132 NL80211_MNTR_FLAG_PLCPFAIL, 1133 NL80211_MNTR_FLAG_CONTROL, 1134 NL80211_MNTR_FLAG_OTHER_BSS, 1135 NL80211_MNTR_FLAG_COOK_FRAMES, 1136 1137 /* keep last */ 1138 __NL80211_MNTR_FLAG_AFTER_LAST, 1139 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 1140}; 1141 1142/** 1143 * enum nl80211_meshconf_params - mesh configuration parameters 1144 * 1145 * Mesh configuration parameters 1146 * 1147 * @__NL80211_MESHCONF_INVALID: internal use 1148 * 1149 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 1150 * millisecond units, used by the Peer Link Open message 1151 * 1152 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the inital confirm timeout, in 1153 * millisecond units, used by the peer link management to close a peer link 1154 * 1155 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 1156 * millisecond units 1157 * 1158 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 1159 * on this mesh interface 1160 * 1161 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 1162 * open retries that can be sent to establish a new peer link instance in a 1163 * mesh 1164 * 1165 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 1166 * point. 1167 * 1168 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 1169 * open peer links when we detect compatible mesh peers. 1170 * 1171 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 1172 * containing a PREQ that an MP can send to a particular destination (path 1173 * target) 1174 * 1175 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 1176 * (in milliseconds) 1177 * 1178 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 1179 * until giving up on a path discovery (in milliseconds) 1180 * 1181 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 1182 * points receiving a PREQ shall consider the forwarding information from the 1183 * root to be valid. (TU = time unit) 1184 * 1185 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 1186 * TUs) during which an MP can send only one action frame containing a PREQ 1187 * reference element 1188 * 1189 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 1190 * that it takes for an HWMP information element to propagate across the mesh 1191 * 1192 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 1193 * 1194 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 1195 */ 1196enum nl80211_meshconf_params { 1197 __NL80211_MESHCONF_INVALID, 1198 NL80211_MESHCONF_RETRY_TIMEOUT, 1199 NL80211_MESHCONF_CONFIRM_TIMEOUT, 1200 NL80211_MESHCONF_HOLDING_TIMEOUT, 1201 NL80211_MESHCONF_MAX_PEER_LINKS, 1202 NL80211_MESHCONF_MAX_RETRIES, 1203 NL80211_MESHCONF_TTL, 1204 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 1205 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 1206 NL80211_MESHCONF_PATH_REFRESH_TIME, 1207 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 1208 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 1209 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 1210 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 1211 1212 /* keep last */ 1213 __NL80211_MESHCONF_ATTR_AFTER_LAST, 1214 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 1215}; 1216 1217/** 1218 * enum nl80211_txq_attr - TX queue parameter attributes 1219 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 1220 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) 1221 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 1222 * disabled 1223 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 1224 * 2^n-1 in the range 1..32767] 1225 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 1226 * 2^n-1 in the range 1..32767] 1227 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 1228 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 1229 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 1230 */ 1231enum nl80211_txq_attr { 1232 __NL80211_TXQ_ATTR_INVALID, 1233 NL80211_TXQ_ATTR_QUEUE, 1234 NL80211_TXQ_ATTR_TXOP, 1235 NL80211_TXQ_ATTR_CWMIN, 1236 NL80211_TXQ_ATTR_CWMAX, 1237 NL80211_TXQ_ATTR_AIFS, 1238 1239 /* keep last */ 1240 __NL80211_TXQ_ATTR_AFTER_LAST, 1241 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 1242}; 1243 1244enum nl80211_txq_q { 1245 NL80211_TXQ_Q_VO, 1246 NL80211_TXQ_Q_VI, 1247 NL80211_TXQ_Q_BE, 1248 NL80211_TXQ_Q_BK 1249}; 1250 1251enum nl80211_channel_type { 1252 NL80211_CHAN_NO_HT, 1253 NL80211_CHAN_HT20, 1254 NL80211_CHAN_HT40MINUS, 1255 NL80211_CHAN_HT40PLUS 1256}; 1257 1258/** 1259 * enum nl80211_bss - netlink attributes for a BSS 1260 * 1261 * @__NL80211_BSS_INVALID: invalid 1262 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 1263 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 1264 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 1265 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 1266 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 1267 * raw information elements from the probe response/beacon (bin) 1268 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 1269 * in mBm (100 * dBm) (s32) 1270 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 1271 * in unspecified units, scaled to 0..100 (u8) 1272 * @NL80211_BSS_STATUS: status, if this BSS is "used" 1273 * @__NL80211_BSS_AFTER_LAST: internal 1274 * @NL80211_BSS_MAX: highest BSS attribute 1275 */ 1276enum nl80211_bss { 1277 __NL80211_BSS_INVALID, 1278 NL80211_BSS_BSSID, 1279 NL80211_BSS_FREQUENCY, 1280 NL80211_BSS_TSF, 1281 NL80211_BSS_BEACON_INTERVAL, 1282 NL80211_BSS_CAPABILITY, 1283 NL80211_BSS_INFORMATION_ELEMENTS, 1284 NL80211_BSS_SIGNAL_MBM, 1285 NL80211_BSS_SIGNAL_UNSPEC, 1286 NL80211_BSS_STATUS, 1287 1288 /* keep last */ 1289 __NL80211_BSS_AFTER_LAST, 1290 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 1291}; 1292 1293/** 1294 * enum nl80211_bss_status - BSS "status" 1295 */ 1296enum nl80211_bss_status { 1297 NL80211_BSS_STATUS_AUTHENTICATED, 1298 NL80211_BSS_STATUS_ASSOCIATED, 1299 NL80211_BSS_STATUS_IBSS_JOINED, 1300}; 1301 1302/** 1303 * enum nl80211_auth_type - AuthenticationType 1304 * 1305 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 1306 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 1307 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 1308 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 1309 * @__NL80211_AUTHTYPE_NUM: internal 1310 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 1311 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 1312 * trying multiple times); this is invalid in netlink -- leave out 1313 * the attribute for this on CONNECT commands. 1314 */ 1315enum nl80211_auth_type { 1316 NL80211_AUTHTYPE_OPEN_SYSTEM, 1317 NL80211_AUTHTYPE_SHARED_KEY, 1318 NL80211_AUTHTYPE_FT, 1319 NL80211_AUTHTYPE_NETWORK_EAP, 1320 1321 /* keep last */ 1322 __NL80211_AUTHTYPE_NUM, 1323 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 1324 NL80211_AUTHTYPE_AUTOMATIC 1325}; 1326 1327/** 1328 * enum nl80211_key_type - Key Type 1329 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 1330 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 1331 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 1332 */ 1333enum nl80211_key_type { 1334 NL80211_KEYTYPE_GROUP, 1335 NL80211_KEYTYPE_PAIRWISE, 1336 NL80211_KEYTYPE_PEERKEY, 1337}; 1338 1339/** 1340 * enum nl80211_mfp - Management frame protection state 1341 * @NL80211_MFP_NO: Management frame protection not used 1342 * @NL80211_MFP_REQUIRED: Management frame protection required 1343 */ 1344enum nl80211_mfp { 1345 NL80211_MFP_NO, 1346 NL80211_MFP_REQUIRED, 1347}; 1348 1349enum nl80211_wpa_versions { 1350 NL80211_WPA_VERSION_1 = 1 << 0, 1351 NL80211_WPA_VERSION_2 = 1 << 1, 1352}; 1353 1354/** 1355 * enum nl80211_key_attributes - key attributes 1356 * @__NL80211_KEY_INVALID: invalid 1357 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 1358 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 1359 * keys 1360 * @NL80211_KEY_IDX: key ID (u8, 0-3) 1361 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 1362 * section 7.3.2.25.1, e.g. 0x000FAC04) 1363 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 1364 * CCMP keys, each six bytes in little endian 1365 * @NL80211_KEY_DEFAULT: flag indicating default key 1366 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 1367 * @__NL80211_KEY_AFTER_LAST: internal 1368 * @NL80211_KEY_MAX: highest key attribute 1369 */ 1370enum nl80211_key_attributes { 1371 __NL80211_KEY_INVALID, 1372 NL80211_KEY_DATA, 1373 NL80211_KEY_IDX, 1374 NL80211_KEY_CIPHER, 1375 NL80211_KEY_SEQ, 1376 NL80211_KEY_DEFAULT, 1377 NL80211_KEY_DEFAULT_MGMT, 1378 1379 /* keep last */ 1380 __NL80211_KEY_AFTER_LAST, 1381 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 1382}; 1383 1384#endif /* __LINUX_NL80211_H */ 1385