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Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

nl80211.h (347084B)

    

  1. #ifndef __LINUX_NL80211_H
  2. #define __LINUX_NL80211_H
  3. /*
  4.  * 802.11 netlink interface public header
  5.  *
  6.  * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
  7.  * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
  8.  * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
  9.  * Copyright 2008 Michael Buesch <m@bues.ch>
  10.  * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
  11.  * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
  12.  * Copyright 2008 Colin McCabe <colin@cozybit.com>
  13.  * Copyright 2015-2017	Intel Deutschland GmbH
  14.  * Copyright (C) 2018-2024 Intel Corporation
  15.  *
  16.  * Permission to use, copy, modify, and/or distribute this software for any
  17.  * purpose with or without fee is hereby granted, provided that the above
  18.  * copyright notice and this permission notice appear in all copies.
  19.  *
  20.  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  21.  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  22.  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  23.  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  24.  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  25.  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  26.  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  27.  *
  28.  */
  30. /*
  31.  * This header file defines the userspace API to the wireless stack. Please
  32.  * be careful not to break things - i.e. don't move anything around or so
  33.  * unless you can demonstrate that it breaks neither API nor ABI.
  34.  *
  35.  * Additions to the API should be accompanied by actual implementations in
  36.  * an upstream driver, so that example implementations exist in case there
  37.  * are ever concerns about the precise semantics of the API or changes are
  38.  * needed, and to ensure that code for dead (no longer implemented) API
  39.  * can actually be identified and removed.
  40.  * Nonetheless, semantics should also be documented carefully in this file.
  41.  */
  43. #include <linux/types.h>
  45. #define NL80211_GENL_NAME "nl80211"
  47. #define NL80211_MULTICAST_GROUP_CONFIG		"config"
  48. #define NL80211_MULTICAST_GROUP_SCAN		"scan"
  49. #define NL80211_MULTICAST_GROUP_REG		"regulatory"
  50. #define NL80211_MULTICAST_GROUP_MLME		"mlme"
  51. #define NL80211_MULTICAST_GROUP_VENDOR		"vendor"
  52. #define NL80211_MULTICAST_GROUP_NAN		"nan"
  53. #define NL80211_MULTICAST_GROUP_TESTMODE	"testmode"
  55. #define NL80211_EDMG_BW_CONFIG_MIN	4
  56. #define NL80211_EDMG_BW_CONFIG_MAX	15
  57. #define NL80211_EDMG_CHANNELS_MIN	1
  58. #define NL80211_EDMG_CHANNELS_MAX	0x3c /* 0b00111100 */
  60. /**
  61.  * DOC: Station handling
  62.  *
  63.  * Stations are added per interface, but a special case exists with VLAN
  64.  * interfaces. When a station is bound to an AP interface, it may be moved
  65.  * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
  66.  * The station is still assumed to belong to the AP interface it was added
  67.  * to.
  68.  *
  69.  * Station handling varies per interface type and depending on the driver's
  70.  * capabilities.
  71.  *
  72.  * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS
  73.  * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows:
  74.  *  - a setup station entry is added, not yet authorized, without any rate
  75.  *    or capability information; this just exists to avoid race conditions
  76.  *  - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid
  77.  *    to add rate and capability information to the station and at the same
  78.  *    time mark it authorized.
  79.  *  - %NL80211_TDLS_ENABLE_LINK is then used
  80.  *  - after this, the only valid operation is to remove it by tearing down
  81.  *    the TDLS link (%NL80211_TDLS_DISABLE_LINK)
  82.  *
  83.  * TODO: need more info for other interface types
  84.  */
  86. /**
  87.  * DOC: Frame transmission/registration support
  88.  *
  89.  * Frame transmission and registration support exists to allow userspace
  90.  * management entities such as wpa_supplicant to react to management frames
  91.  * that are not being handled by the kernel. This includes, for example,
  92.  * certain classes of action frames that cannot be handled in the kernel
  93.  * for various reasons.
  94.  *
  95.  * Frame registration is done on a per-interface basis and registrations
  96.  * cannot be removed other than by closing the socket. It is possible to
  97.  * specify a registration filter to register, for example, only for a
  98.  * certain type of action frame. In particular with action frames, those
  99.  * that userspace registers for will not be returned as unhandled by the
  100.  * driver, so that the registered application has to take responsibility
  101.  * for doing that.
  102.  *
  103.  * The type of frame that can be registered for is also dependent on the
  104.  * driver and interface type. The frame types are advertised in wiphy
  105.  * attributes so applications know what to expect.
  106.  *
  107.  * NOTE: When an interface changes type while registrations are active,
  108.  *       these registrations are ignored until the interface type is
  109.  *       changed again. This means that changing the interface type can
  110.  *       lead to a situation that couldn't otherwise be produced, but
  111.  *       any such registrations will be dormant in the sense that they
  112.  *       will not be serviced, i.e. they will not receive any frames.
  113.  *
  114.  * Frame transmission allows userspace to send for example the required
  115.  * responses to action frames. It is subject to some sanity checking,
  116.  * but many frames can be transmitted. When a frame is transmitted, its
  117.  * status is indicated to the sending socket.
  118.  *
  119.  * For more technical details, see the corresponding command descriptions
  120.  * below.
  121.  */
  123. /**
  124.  * DOC: Virtual interface / concurrency capabilities
  125.  *
  126.  * Some devices are able to operate with virtual MACs; they can have
  127.  * more than one virtual interface. The capability handling for this
  128.  * is a bit complex though, as there may be a number of restrictions
  129.  * on the types of concurrency that are supported.
  130.  *
  131.  * To start with, each device supports the interface types listed in
  132.  * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the
  133.  * types there no concurrency is implied.
  134.  *
  135.  * Once concurrency is desired, more attributes must be observed:
  136.  * To start with, since some interface types are purely managed in
  137.  * software, like the AP-VLAN type in mac80211 for example, there's
  138.  * an additional list of these; they can be added at any time and
  139.  * are only restricted by some semantic restrictions (e.g. AP-VLAN
  140.  * cannot be added without a corresponding AP interface). This list
  141.  * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute.
  142.  *
  143.  * Further, the list of supported combinations is exported. This is
  144.  * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically,
  145.  * it exports a list of "groups", and at any point in time the
  146.  * interfaces that are currently active must fall into any one of
  147.  * the advertised groups. Within each group, there are restrictions
  148.  * on the number of interfaces of different types that are supported
  149.  * and also the number of different channels, along with potentially
  150.  * some other restrictions. See &enum nl80211_if_combination_attrs.
  151.  *
  152.  * All together, these attributes define the concurrency of virtual
  153.  * interfaces that a given device supports.
  154.  */
  156. /**
  157.  * DOC: packet coalesce support
  158.  *
  159.  * In most cases, host that receives IPv4 and IPv6 multicast/broadcast
  160.  * packets does not do anything with these packets. Therefore the
  161.  * reception of these unwanted packets causes unnecessary processing
  162.  * and power consumption.
  163.  *
  164.  * Packet coalesce feature helps to reduce number of received interrupts
  165.  * to host by buffering these packets in firmware/hardware for some
  166.  * predefined time. Received interrupt will be generated when one of the
  167.  * following events occurs.
  168.  * a) Expiration of hardware timer whose expiration time is set to maximum
  169.  * coalescing delay of matching coalesce rule.
  170.  * b) Coalescing buffer in hardware reaches its limit.
  171.  * c) Packet doesn't match any of the configured coalesce rules.
  172.  *
  173.  * User needs to configure following parameters for creating a coalesce
  174.  * rule.
  175.  * a) Maximum coalescing delay
  176.  * b) List of packet patterns which needs to be matched
  177.  * c) Condition for coalescence: pattern 'match' or 'no match'
  178.  * Multiple such rules can be created.
  179.  */
  181. /**
  182.  * DOC: WPA/WPA2 EAPOL handshake offload
  183.  *
  184.  * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK flag drivers
  185.  * can indicate they support offloading EAPOL handshakes for WPA/WPA2
  186.  * preshared key authentication in station mode. In %NL80211_CMD_CONNECT
  187.  * the preshared key should be specified using %NL80211_ATTR_PMK. Drivers
  188.  * supporting this offload may reject the %NL80211_CMD_CONNECT when no
  189.  * preshared key material is provided, for example when that driver does
  190.  * not support setting the temporal keys through %NL80211_CMD_NEW_KEY.
  191.  *
  192.  * Similarly @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X flag can be
  193.  * set by drivers indicating offload support of the PTK/GTK EAPOL
  194.  * handshakes during 802.1X authentication in station mode. In order to
  195.  * use the offload the %NL80211_CMD_CONNECT should have
  196.  * %NL80211_ATTR_WANT_1X_4WAY_HS attribute flag. Drivers supporting this
  197.  * offload may reject the %NL80211_CMD_CONNECT when the attribute flag is
  198.  * not present.
  199.  *
  200.  * By setting @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK flag drivers
  201.  * can indicate they support offloading EAPOL handshakes for WPA/WPA2
  202.  * preshared key authentication in AP mode. In %NL80211_CMD_START_AP
  203.  * the preshared key should be specified using %NL80211_ATTR_PMK. Drivers
  204.  * supporting this offload may reject the %NL80211_CMD_START_AP when no
  205.  * preshared key material is provided, for example when that driver does
  206.  * not support setting the temporal keys through %NL80211_CMD_NEW_KEY.
  207.  *
  208.  * For 802.1X the PMK or PMK-R0 are set by providing %NL80211_ATTR_PMK
  209.  * using %NL80211_CMD_SET_PMK. For offloaded FT support also
  210.  * %NL80211_ATTR_PMKR0_NAME must be provided.
  211.  */
  213. /**
  214.  * DOC: FILS shared key authentication offload
  215.  *
  216.  * FILS shared key authentication offload can be advertised by drivers by
  217.  * setting @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD flag. The drivers that support
  218.  * FILS shared key authentication offload should be able to construct the
  219.  * authentication and association frames for FILS shared key authentication and
  220.  * eventually do a key derivation as per IEEE 802.11ai. The below additional
  221.  * parameters should be given to driver in %NL80211_CMD_CONNECT and/or in
  222.  * %NL80211_CMD_UPDATE_CONNECT_PARAMS.
  223.  *	%NL80211_ATTR_FILS_ERP_USERNAME - used to construct keyname_nai
  224.  *	%NL80211_ATTR_FILS_ERP_REALM - used to construct keyname_nai
  225.  *	%NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used to construct erp message
  226.  *	%NL80211_ATTR_FILS_ERP_RRK - used to generate the rIK and rMSK
  227.  * rIK should be used to generate an authentication tag on the ERP message and
  228.  * rMSK should be used to derive a PMKSA.
  229.  * rIK, rMSK should be generated and keyname_nai, sequence number should be used
  230.  * as specified in IETF RFC 6696.
  231.  *
  232.  * When FILS shared key authentication is completed, driver needs to provide the
  233.  * below additional parameters to userspace, which can be either after setting
  234.  * up a connection or after roaming.
  235.  *	%NL80211_ATTR_FILS_KEK - used for key renewal
  236.  *	%NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM - used in further EAP-RP exchanges
  237.  *	%NL80211_ATTR_PMKID - used to identify the PMKSA used/generated
  238.  *	%Nl80211_ATTR_PMK - used to update PMKSA cache in userspace
  239.  * The PMKSA can be maintained in userspace persistently so that it can be used
  240.  * later after reboots or wifi turn off/on also.
  241.  *
  242.  * %NL80211_ATTR_FILS_CACHE_ID is the cache identifier advertised by a FILS
  243.  * capable AP supporting PMK caching. It specifies the scope within which the
  244.  * PMKSAs are cached in an ESS. %NL80211_CMD_SET_PMKSA and
  245.  * %NL80211_CMD_DEL_PMKSA are enhanced to allow support for PMKSA caching based
  246.  * on FILS cache identifier. Additionally %NL80211_ATTR_PMK is used with
  247.  * %NL80211_SET_PMKSA to specify the PMK corresponding to a PMKSA for driver to
  248.  * use in a FILS shared key connection with PMKSA caching.
  249.  */
  251. /**
  252.  * DOC: SAE authentication offload
  253.  *
  254.  * By setting @NL80211_EXT_FEATURE_SAE_OFFLOAD flag drivers can indicate they
  255.  * support offloading SAE authentication for WPA3-Personal networks in station
  256.  * mode. Similarly @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP flag can be set by
  257.  * drivers indicating the offload support in AP mode.
  258.  *
  259.  * The password for SAE should be specified using %NL80211_ATTR_SAE_PASSWORD in
  260.  * %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP for station and AP mode
  261.  * respectively.
  262.  */
  264. /**
  265.  * DOC: VLAN offload support for setting group keys and binding STAs to VLANs
  266.  *
  267.  * By setting @NL80211_EXT_FEATURE_VLAN_OFFLOAD flag drivers can indicate they
  268.  * support offloading VLAN functionality in a manner where the driver exposes a
  269.  * single netdev that uses VLAN tagged frames and separate VLAN-specific netdevs
  270.  * can then be added using RTM_NEWLINK/IFLA_VLAN_ID similarly to the Ethernet
  271.  * case. Frames received from stations that are not assigned to any VLAN are
  272.  * delivered on the main netdev and frames to such stations can be sent through
  273.  * that main netdev.
  274.  *
  275.  * %NL80211_CMD_NEW_KEY (for group keys), %NL80211_CMD_NEW_STATION, and
  276.  * %NL80211_CMD_SET_STATION will optionally specify vlan_id using
  277.  * %NL80211_ATTR_VLAN_ID.
  278.  */
  280. /**
  281.  * DOC: TID configuration
  282.  *
  283.  * TID config support can be checked in the %NL80211_ATTR_TID_CONFIG
  284.  * attribute given in wiphy capabilities.
  285.  *
  286.  * The necessary configuration parameters are mentioned in
  287.  * &enum nl80211_tid_config_attr and it will be passed to the
  288.  * %NL80211_CMD_SET_TID_CONFIG command in %NL80211_ATTR_TID_CONFIG.
  289.  *
  290.  * If the configuration needs to be applied for specific peer then the MAC
  291.  * address of the peer needs to be passed in %NL80211_ATTR_MAC, otherwise the
  292.  * configuration will be applied for all the connected peers in the vif except
  293.  * any peers that have peer-specific configuration for the TID by default; if
  294.  * the %NL80211_TID_CONFIG_ATTR_OVERRIDE flag is set, peer-specific values
  295.  * will be overwritten.
  296.  *
  297.  * All this configuration is valid only for STA's current connection,
  298.  * i.e., the configuration will be reset to default when the STA connects back
  299.  * after disconnection/roaming, and this configuration will be cleared when
  300.  * the interface goes down.
  301.  */
  303. /**
  304.  * DOC: FILS shared key crypto offload
  305.  *
  306.  * This feature is applicable to drivers running in AP mode.
  307.  *
  308.  * FILS shared key crypto offload can be advertised by drivers by setting
  309.  * @NL80211_EXT_FEATURE_FILS_CRYPTO_OFFLOAD flag. The drivers that support
  310.  * FILS shared key crypto offload should be able to encrypt and decrypt
  311.  * association frames for FILS shared key authentication as per IEEE 802.11ai.
  312.  * With this capability, for FILS key derivation, drivers depend on userspace.
  313.  *
  314.  * After FILS key derivation, userspace shares the FILS AAD details with the
  315.  * driver and the driver stores the same to use in decryption of association
  316.  * request and in encryption of association response. The below parameters
  317.  * should be given to the driver in %NL80211_CMD_SET_FILS_AAD.
  318.  *	%NL80211_ATTR_MAC - STA MAC address, used for storing FILS AAD per STA
  319.  *	%NL80211_ATTR_FILS_KEK - Used for encryption or decryption
  320.  *	%NL80211_ATTR_FILS_NONCES - Used for encryption or decryption
  321.  *			(STA Nonce 16 bytes followed by AP Nonce 16 bytes)
  322.  *
  323.  * Once the association is done, the driver cleans the FILS AAD data.
  324.  */
  326. /**
  327.  * DOC: Multi-Link Operation
  328.  *
  329.  * In Multi-Link Operation, a connection between two MLDs utilizes multiple
  330.  * links. To use this in nl80211, various commands and responses now need
  331.  * to or will include the new %NL80211_ATTR_MLO_LINKS attribute.
  332.  * Additionally, various commands that need to operate on a specific link
  333.  * now need to be given the %NL80211_ATTR_MLO_LINK_ID attribute, e.g. to
  334.  * use %NL80211_CMD_START_AP or similar functions.
  335.  */
  337. /**
  338.  * DOC: OWE DH IE handling offload
  339.  *
  340.  * By setting @NL80211_EXT_FEATURE_OWE_OFFLOAD flag, drivers can indicate
  341.  * kernel/application space to avoid DH IE handling. When this flag is
  342.  * advertised, the driver/device will take care of DH IE inclusion and
  343.  * processing of peer DH IE to generate PMK.
  344.  */
  346. /**
  347.  * enum nl80211_commands - supported nl80211 commands
  348.  *
  349.  * @NL80211_CMD_UNSPEC: unspecified command to catch errors
  350.  *
  351.  * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
  352.  *	to get a list of all present wiphys.
  353.  * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
  354.  *	%NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
  355.  *	%NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
  356.  *	%NL80211_ATTR_WIPHY_FREQ_OFFSET (and the attributes determining the
  357.  *	channel width; this is used for setting monitor mode channel),
  358.  *	%NL80211_ATTR_WIPHY_RETRY_SHORT, %NL80211_ATTR_WIPHY_RETRY_LONG,
  359.  *	%NL80211_ATTR_WIPHY_FRAG_THRESHOLD, and/or
  360.  *	%NL80211_ATTR_WIPHY_RTS_THRESHOLD.  However, for setting the channel,
  361.  *	see %NL80211_CMD_SET_CHANNEL instead, the support here is for backward
  362.  *	compatibility only.
  363.  * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
  364.  *	or rename notification. Has attributes %NL80211_ATTR_WIPHY and
  365.  *	%NL80211_ATTR_WIPHY_NAME.
  366.  * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
  367.  *	%NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
  368.  *
  369.  * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
  370.  *	either a dump request for all interfaces or a specific get with a
  371.  *	single %NL80211_ATTR_IFINDEX is supported.
  372.  * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
  373.  *	%NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
  374.  * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
  375.  *	to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
  376.  *	%NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
  377.  *	be sent from userspace to request creation of a new virtual interface,
  378.  *	then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
  379.  *	%NL80211_ATTR_IFNAME.
  380.  * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
  381.  *	%NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
  382.  *	userspace to request deletion of a virtual interface, then requires
  383.  *	attribute %NL80211_ATTR_IFINDEX. If multiple BSSID advertisements are
  384.  *	enabled using %NL80211_ATTR_MBSSID_CONFIG, %NL80211_ATTR_MBSSID_ELEMS,
  385.  *	and if this command is used for the transmitting interface, then all
  386.  *	the non-transmitting interfaces are deleted as well.
  387.  *
  388.  * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
  389.  *	by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. %NL80211_ATTR_MAC
  390.  *	represents peer's MLD address for MLO pairwise key. For MLO group key,
  391.  *	the link is identified by %NL80211_ATTR_MLO_LINK_ID.
  392.  * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
  393.  *	%NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
  394.  *	For MLO connection, the link to set default key is identified by
  395.  *	%NL80211_ATTR_MLO_LINK_ID.
  396.  * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
  397.  *	%NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
  398.  *	and %NL80211_ATTR_KEY_SEQ attributes. %NL80211_ATTR_MAC represents
  399.  *	peer's MLD address for MLO pairwise key. The link to add MLO
  400.  *	group key is identified by %NL80211_ATTR_MLO_LINK_ID.
  401.  * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
  402.  *	or %NL80211_ATTR_MAC. %NL80211_ATTR_MAC represents peer's MLD address
  403.  *	for MLO pairwise key. The link to delete group key is identified by
  404.  *	%NL80211_ATTR_MLO_LINK_ID.
  405.  *
  406.  * @NL80211_CMD_GET_BEACON: (not used)
  407.  * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface
  408.  *	using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL
  409.  *	attributes. For drivers that generate the beacon and probe responses
  410.  *	internally, the following attributes must be provided: %NL80211_ATTR_IE,
  411.  *	%NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP.
  412.  * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters
  413.  *	are like for %NL80211_CMD_SET_BEACON, and additionally parameters that
  414.  *	do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL,
  415.  *	%NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID,
  416.  *	%NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
  417.  *	%NL80211_ATTR_CIPHER_SUITE_GROUP, %NL80211_ATTR_WPA_VERSIONS,
  418.  *	%NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
  419.  *	%NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT,
  420.  *	%NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS.
  421.  *	The channel to use can be set on the interface or be given using the
  422.  *	%NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_FREQ_OFFSET, and the
  423.  *	attributes determining channel width.
  424.  * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP
  425.  * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface
  426.  * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP
  427.  *
  428.  * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
  429.  *	%NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
  430.  * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
  431.  *	%NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
  432.  * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
  433.  *	interface identified by %NL80211_ATTR_IFINDEX.
  434.  * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
  435.  *	or, if no MAC address given, all stations, on the interface identified
  436.  *	by %NL80211_ATTR_IFINDEX. For MLD station, MLD address is used in
  437.  *	%NL80211_ATTR_MAC. %NL80211_ATTR_MGMT_SUBTYPE and
  438.  *	%NL80211_ATTR_REASON_CODE can optionally be used to specify which type
  439.  *	of disconnection indication should be sent to the station
  440.  *	(Deauthentication or Disassociation frame and reason code for that
  441.  *	frame). %NL80211_ATTR_MLO_LINK_ID can be used optionally to remove
  442.  *	stations connected and using at least that link as one of its links.
  443.  *
  444.  * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
  445.  *	destination %NL80211_ATTR_MAC on the interface identified by
  446.  *	%NL80211_ATTR_IFINDEX.
  447.  * @NL80211_CMD_SET_MPATH:  Set mesh path attributes for mesh path to
  448.  *	destination %NL80211_ATTR_MAC on the interface identified by
  449.  *	%NL80211_ATTR_IFINDEX.
  450.  * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
  451.  *	%NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
  452.  * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
  453.  *	%NL80211_ATTR_MAC.
  454.  * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
  455.  *	%NL80211_ATTR_IFINDEX.
  456.  *
  457.  * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
  458.  *	regulatory domain. If %NL80211_ATTR_WIPHY is specified and the device
  459.  *	has a private regulatory domain, it will be returned. Otherwise, the
  460.  *	global regdomain will be returned.
  461.  *	A device will have a private regulatory domain if it uses the
  462.  *	regulatory_hint() API. Even when a private regdomain is used the channel
  463.  *	information will still be mended according to further hints from
  464.  *	the regulatory core to help with compliance. A dump version of this API
  465.  *	is now available which will returns the global regdomain as well as
  466.  *	all private regdomains of present wiphys (for those that have it).
  467.  *	If a wiphy is self-managed (%NL80211_ATTR_WIPHY_SELF_MANAGED_REG), then
  468.  *	its private regdomain is the only valid one for it. The regulatory
  469.  *	core is not used to help with compliance in this case.
  470.  * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
  471.  *	after being queried by the kernel. CRDA replies by sending a regulatory
  472.  *	domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
  473.  *	current alpha2 if it found a match. It also provides
  474.  *	NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
  475.  *	regulatory rule is a nested set of attributes  given by
  476.  *	%NL80211_ATTR_REG_RULE_FREQ_[START|END] and
  477.  *	%NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
  478.  *	%NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
  479.  *	%NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
  480.  * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
  481.  *	to the specified ISO/IEC 3166-1 alpha2 country code. The core will
  482.  *	store this as a valid request and then query userspace for it.
  483.  *
  484.  * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
  485.  *	interface identified by %NL80211_ATTR_IFINDEX
  486.  *
  487.  * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
  488.  *      interface identified by %NL80211_ATTR_IFINDEX
  489.  *
  490.  * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
  491.  *	interface is identified with %NL80211_ATTR_IFINDEX and the management
  492.  *	frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
  493.  *	added to the end of the specified management frame is specified with
  494.  *	%NL80211_ATTR_IE. If the command succeeds, the requested data will be
  495.  *	added to all specified management frames generated by
  496.  *	kernel/firmware/driver.
  497.  *	Note: This command has been removed and it is only reserved at this
  498.  *	point to avoid re-using existing command number. The functionality this
  499.  *	command was planned for has been provided with cleaner design with the
  500.  *	option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
  501.  *	NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
  502.  *	NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
  503.  *
  504.  * @NL80211_CMD_GET_SCAN: get scan results
  505.  * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
  506.  *	%NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
  507.  *	probe requests at CCK rate or not. %NL80211_ATTR_BSSID can be used to
  508.  *	specify a BSSID to scan for; if not included, the wildcard BSSID will
  509.  *	be used.
  510.  * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
  511.  *	NL80211_CMD_GET_SCAN and on the "scan" multicast group)
  512.  * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
  513.  *	partial scan results may be available
  514.  *
  515.  * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
  516.  *	intervals and certain number of cycles, as specified by
  517.  *	%NL80211_ATTR_SCHED_SCAN_PLANS. If %NL80211_ATTR_SCHED_SCAN_PLANS is
  518.  *	not specified and only %NL80211_ATTR_SCHED_SCAN_INTERVAL is specified,
  519.  *	scheduled scan will run in an infinite loop with the specified interval.
  520.  *	These attributes are mutually exclusive,
  521.  *	i.e. NL80211_ATTR_SCHED_SCAN_INTERVAL must not be passed if
  522.  *	NL80211_ATTR_SCHED_SCAN_PLANS is defined.
  523.  *	If for some reason scheduled scan is aborted by the driver, all scan
  524.  *	plans are canceled (including scan plans that did not start yet).
  525.  *	Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
  526.  *	are passed, they are used in the probe requests.  For
  527.  *	broadcast, a broadcast SSID must be passed (ie. an empty
  528.  *	string).  If no SSID is passed, no probe requests are sent and
  529.  *	a passive scan is performed.  %NL80211_ATTR_SCAN_FREQUENCIES,
  530.  *	if passed, define which channels should be scanned; if not
  531.  *	passed, all channels allowed for the current regulatory domain
  532.  *	are used.  Extra IEs can also be passed from the userspace by
  533.  *	using the %NL80211_ATTR_IE attribute.  The first cycle of the
  534.  *	scheduled scan can be delayed by %NL80211_ATTR_SCHED_SCAN_DELAY
  535.  *	is supplied. If the device supports multiple concurrent scheduled
  536.  *	scans, it will allow such when the caller provides the flag attribute
  537.  *	%NL80211_ATTR_SCHED_SCAN_MULTI to indicate user-space support for it.
  538.  * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if
  539.  *	scheduled scan is not running. The caller may assume that as soon
  540.  *	as the call returns, it is safe to start a new scheduled scan again.
  541.  * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
  542.  *	results available.
  543.  * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
  544.  *	stopped.  The driver may issue this event at any time during a
  545.  *	scheduled scan.  One reason for stopping the scan is if the hardware
  546.  *	does not support starting an association or a normal scan while running
  547.  *	a scheduled scan.  This event is also sent when the
  548.  *	%NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
  549.  *	is brought down while a scheduled scan was running.
  550.  *
  551.  * @NL80211_CMD_GET_SURVEY: get survey results, e.g. channel occupation
  552.  *      or noise level
  553.  * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
  554.  *	NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
  555.  *
  556.  * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry using %NL80211_ATTR_MAC
  557.  *	(for the BSSID), %NL80211_ATTR_PMKID, and optionally %NL80211_ATTR_PMK
  558.  *	(PMK is used for PTKSA derivation in case of FILS shared key offload) or
  559.  *	using %NL80211_ATTR_SSID, %NL80211_ATTR_FILS_CACHE_ID,
  560.  *	%NL80211_ATTR_PMKID, and %NL80211_ATTR_PMK in case of FILS
  561.  *	authentication where %NL80211_ATTR_FILS_CACHE_ID is the identifier
  562.  *	advertised by a FILS capable AP identifying the scope of PMKSA in an
  563.  *	ESS.
  564.  * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC
  565.  *	(for the BSSID) and %NL80211_ATTR_PMKID or using %NL80211_ATTR_SSID,
  566.  *	%NL80211_ATTR_FILS_CACHE_ID, and %NL80211_ATTR_PMKID in case of FILS
  567.  *	authentication. Additionally in case of SAE offload and OWE offloads
  568.  *	PMKSA entry can be deleted using %NL80211_ATTR_SSID.
  569.  * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries.
  570.  *
  571.  * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
  572.  *	has been changed and provides details of the request information
  573.  *	that caused the change such as who initiated the regulatory request
  574.  *	(%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
  575.  *	(%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
  576.  *	the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
  577.  *	%NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
  578.  *	set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
  579.  *	%NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
  580.  *	to (%NL80211_ATTR_REG_ALPHA2).
  581.  * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
  582.  *	has been found while world roaming thus enabling active scan or
  583.  *	any mode of operation that initiates TX (beacons) on a channel
  584.  *	where we would not have been able to do either before. As an example
  585.  *	if you are world roaming (regulatory domain set to world or if your
  586.  *	driver is using a custom world roaming regulatory domain) and while
  587.  *	doing a passive scan on the 5 GHz band you find an AP there (if not
  588.  *	on a DFS channel) you will now be able to actively scan for that AP
  589.  *	or use AP mode on your card on that same channel. Note that this will
  590.  *	never be used for channels 1-11 on the 2 GHz band as they are always
  591.  *	enabled world wide. This beacon hint is only sent if your device had
  592.  *	either disabled active scanning or beaconing on a channel. We send to
  593.  *	userspace the wiphy on which we removed a restriction from
  594.  *	(%NL80211_ATTR_WIPHY) and the channel on which this occurred
  595.  *	before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
  596.  *	the beacon hint was processed.
  597.  *
  598.  * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
  599.  *	This command is used both as a command (request to authenticate) and
  600.  *	as an event on the "mlme" multicast group indicating completion of the
  601.  *	authentication process.
  602.  *	When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
  603.  *	interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
  604.  *	BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
  605.  *	the SSID (mainly for association, but is included in authentication
  606.  *	request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ +
  607.  *	%NL80211_ATTR_WIPHY_FREQ_OFFSET is used to specify the frequency of the
  608.  *	channel in MHz. %NL80211_ATTR_AUTH_TYPE is used to specify the
  609.  *	authentication type. %NL80211_ATTR_IE is used to define IEs
  610.  *	(VendorSpecificInfo, but also including RSN IE and FT IEs) to be added
  611.  *	to the frame.
  612.  *	When used as an event, this reports reception of an Authentication
  613.  *	frame in station and IBSS modes when the local MLME processed the
  614.  *	frame, i.e., it was for the local STA and was received in correct
  615.  *	state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
  616.  *	MLME SAP interface (kernel providing MLME, userspace SME). The
  617.  *	included %NL80211_ATTR_FRAME attribute contains the management frame
  618.  *	(including both the header and frame body, but not FCS). This event is
  619.  *	also used to indicate if the authentication attempt timed out. In that
  620.  *	case the %NL80211_ATTR_FRAME attribute is replaced with a
  621.  *	%NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
  622.  *	pending authentication timed out).
  623.  * @NL80211_CMD_ASSOCIATE: association request and notification; like
  624.  *	NL80211_CMD_AUTHENTICATE but for Association and Reassociation
  625.  *	(similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
  626.  *	MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). The
  627.  *	%NL80211_ATTR_PREV_BSSID attribute is used to specify whether the
  628.  *	request is for the initial association to an ESS (that attribute not
  629.  *	included) or for reassociation within the ESS (that attribute is
  630.  *	included).
  631.  * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
  632.  *	NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
  633.  *	MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
  634.  *	primitives).
  635.  * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
  636.  *	NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
  637.  *	MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
  638.  *
  639.  * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
  640.  *	MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
  641.  *	event includes %NL80211_ATTR_MAC to describe the source MAC address of
  642.  *	the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
  643.  *	type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
  644.  *	%NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
  645.  *	event matches with MLME-MICHAELMICFAILURE.indication() primitive
  646.  *
  647.  * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
  648.  *	FREQ attribute (for the initial frequency if no peer can be found)
  649.  *	and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
  650.  *	should be fixed rather than automatically determined. Can only be
  651.  *	executed on a network interface that is UP, and fixed BSSID/FREQ
  652.  *	may be rejected. Another optional parameter is the beacon interval,
  653.  *	given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
  654.  *	given defaults to 100 TU (102.4ms).
  655.  * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
  656.  *	determined by the network interface.
  657.  *
  658.  * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
  659.  *	to identify the device, and the TESTDATA blob attribute to pass through
  660.  *	to the driver.
  661.  *
  662.  * @NL80211_CMD_CONNECT: connection request and notification; this command
  663.  *	requests to connect to a specified network but without separating
  664.  *	auth and assoc steps. For this, you need to specify the SSID in a
  665.  *	%NL80211_ATTR_SSID attribute, and can optionally specify the association
  666.  *	IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE,
  667.  *	%NL80211_ATTR_USE_MFP, %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ,
  668.  *	%NL80211_ATTR_WIPHY_FREQ_OFFSET, %NL80211_ATTR_CONTROL_PORT,
  669.  *	%NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
  670.  *	%NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
  671.  *	%NL80211_ATTR_CONTROL_PORT_OVER_NL80211, %NL80211_ATTR_MAC_HINT, and
  672.  *	%NL80211_ATTR_WIPHY_FREQ_HINT.
  673.  *	If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are
  674.  *	restrictions on BSS selection, i.e., they effectively prevent roaming
  675.  *	within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT
  676.  *	can be included to provide a recommendation of the initial BSS while
  677.  *	allowing the driver to roam to other BSSes within the ESS and also to
  678.  *	ignore this recommendation if the indicated BSS is not ideal. Only one
  679.  *	set of BSSID,frequency parameters is used (i.e., either the enforcing
  680.  *	%NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict
  681.  *	%NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT).
  682.  *	Driver shall not modify the IEs specified through %NL80211_ATTR_IE if
  683.  *	%NL80211_ATTR_MAC is included. However, if %NL80211_ATTR_MAC_HINT is
  684.  *	included, these IEs through %NL80211_ATTR_IE are specified by the user
  685.  *	space based on the best possible BSS selected. Thus, if the driver ends
  686.  *	up selecting a different BSS, it can modify these IEs accordingly (e.g.
  687.  *	userspace asks the driver to perform PMKSA caching with BSS1 and the
  688.  *	driver ends up selecting BSS2 with different PMKSA cache entry; RSNIE
  689.  *	has to get updated with the apt PMKID).
  690.  *	%NL80211_ATTR_PREV_BSSID can be used to request a reassociation within
  691.  *	the ESS in case the device is already associated and an association with
  692.  *	a different BSS is desired.
  693.  *	Background scan period can optionally be
  694.  *	specified in %NL80211_ATTR_BG_SCAN_PERIOD,
  695.  *	if not specified default background scan configuration
  696.  *	in driver is used and if period value is 0, bg scan will be disabled.
  697.  *	This attribute is ignored if driver does not support roam scan.
  698.  *	It is also sent as an event, with the BSSID and response IEs when the
  699.  *	connection is established or failed to be established. This can be
  700.  *	determined by the %NL80211_ATTR_STATUS_CODE attribute (0 = success,
  701.  *	non-zero = failure). If %NL80211_ATTR_TIMED_OUT is included in the
  702.  *	event, the connection attempt failed due to not being able to initiate
  703.  *	authentication/association or not receiving a response from the AP.
  704.  *	Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as
  705.  *	well to remain backwards compatible.
  706.  * @NL80211_CMD_ROAM: Notification indicating the card/driver roamed by itself.
  707.  *	When a security association was established on an 802.1X network using
  708.  *	fast transition, this event should be followed by an
  709.  *	%NL80211_CMD_PORT_AUTHORIZED event.
  710.  *	Following a %NL80211_CMD_ROAM event userspace can issue
  711.  *	%NL80211_CMD_GET_SCAN in order to obtain the scan information for the
  712.  *	new BSS the card/driver roamed to.
  713.  * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
  714.  *	userspace that a connection was dropped by the AP or due to other
  715.  *	reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
  716.  *	%NL80211_ATTR_REASON_CODE attributes are used.
  717.  *
  718.  * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
  719.  *	associated with this wiphy must be down and will follow.
  720.  *
  721.  * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
  722.  *	channel for the specified amount of time. This can be used to do
  723.  *	off-channel operations like transmit a Public Action frame and wait for
  724.  *	a response while being associated to an AP on another channel.
  725.  *	%NL80211_ATTR_IFINDEX is used to specify which interface (and thus
  726.  *	radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
  727.  *	frequency for the operation.
  728.  *	%NL80211_ATTR_DURATION is used to specify the duration in milliseconds
  729.  *	to remain on the channel. This command is also used as an event to
  730.  *	notify when the requested duration starts (it may take a while for the
  731.  *	driver to schedule this time due to other concurrent needs for the
  732.  *	radio).
  733.  *	When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
  734.  *	that will be included with any events pertaining to this request;
  735.  *	the cookie is also used to cancel the request.
  736.  * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
  737.  *	pending remain-on-channel duration if the desired operation has been
  738.  *	completed prior to expiration of the originally requested duration.
  739.  *	%NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
  740.  *	radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
  741.  *	uniquely identify the request.
  742.  *	This command is also used as an event to notify when a requested
  743.  *	remain-on-channel duration has expired.
  744.  *
  745.  * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
  746.  *	rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
  747.  *	and @NL80211_ATTR_TX_RATES the set of allowed rates.
  748.  *
  749.  * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
  750.  *	(via @NL80211_CMD_FRAME) for processing in userspace. This command
  751.  *	requires an interface index, a frame type attribute (optional for
  752.  *	backward compatibility reasons, if not given assumes action frames)
  753.  *	and a match attribute containing the first few bytes of the frame
  754.  *	that should match, e.g. a single byte for only a category match or
  755.  *	four bytes for vendor frames including the OUI. The registration
  756.  *	cannot be dropped, but is removed automatically when the netlink
  757.  *	socket is closed. Multiple registrations can be made.
  758.  *	The %NL80211_ATTR_RECEIVE_MULTICAST flag attribute can be given if
  759.  *	%NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS is available, in which
  760.  *	case the registration can also be modified to include/exclude the
  761.  *	flag, rather than requiring unregistration to change it.
  762.  * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
  763.  *	backward compatibility
  764.  * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
  765.  *	command is used both as a request to transmit a management frame and
  766.  *	as an event indicating reception of a frame that was not processed in
  767.  *	kernel code, but is for us (i.e., which may need to be processed in a
  768.  *	user space application). %NL80211_ATTR_FRAME is used to specify the
  769.  *	frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used
  770.  *	to indicate on which channel the frame is to be transmitted or was
  771.  *	received. If this channel is not the current channel (remain-on-channel
  772.  *	or the operational channel) the device will switch to the given channel
  773.  *	and transmit the frame, optionally waiting for a response for the time
  774.  *	specified using %NL80211_ATTR_DURATION. When called, this operation
  775.  *	returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
  776.  *	TX status event pertaining to the TX request.
  777.  *	%NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
  778.  *	management frames at CCK rate or not in 2GHz band.
  779.  *	%NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA
  780.  *	counters which will be updated to the current value. This attribute
  781.  *	is used during CSA period.
  782.  *	For TX on an MLD, the frequency can be omitted and the link ID be
  783.  *	specified, or if transmitting to a known peer MLD (with MLD addresses
  784.  *	in the frame) both can be omitted and the link will be selected by
  785.  *	lower layers.
  786.  *	For RX notification, %NL80211_ATTR_RX_HW_TIMESTAMP may be included to
  787.  *	indicate the frame RX timestamp and %NL80211_ATTR_TX_HW_TIMESTAMP may
  788.  *	be included to indicate the ack TX timestamp.
  789.  * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
  790.  *	command may be used with the corresponding cookie to cancel the wait
  791.  *	time if it is known that it is no longer necessary.  This command is
  792.  *	also sent as an event whenever the driver has completed the off-channel
  793.  *	wait time.
  794.  * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
  795.  * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
  796.  *	transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
  797.  *	the TX command and %NL80211_ATTR_FRAME includes the contents of the
  798.  *	frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
  799.  *	the frame. %NL80211_ATTR_TX_HW_TIMESTAMP may be included to indicate the
  800.  *	tx timestamp and %NL80211_ATTR_RX_HW_TIMESTAMP may be included to
  801.  *	indicate the ack RX timestamp.
  802.  * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
  803.  *	backward compatibility.
  804.  *
  805.  * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE
  806.  * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE
  807.  *
  808.  * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
  809.  *	is used to configure connection quality monitoring notification trigger
  810.  *	levels.
  811.  * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
  812.  *	command is used as an event to indicate the that a trigger level was
  813.  *	reached.
  814.  * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
  815.  *	and the attributes determining channel width) the given interface
  816.  *	(identified by %NL80211_ATTR_IFINDEX) shall operate on.
  817.  *	In case multiple channels are supported by the device, the mechanism
  818.  *	with which it switches channels is implementation-defined.
  819.  *	When a monitor interface is given, it can only switch channel while
  820.  *	no other interfaces are operating to avoid disturbing the operation
  821.  *	of any other interfaces, and other interfaces will again take
  822.  *	precedence when they are used.
  823.  *
  824.  * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface
  825.  *	(no longer supported).
  826.  *
  827.  * @NL80211_CMD_SET_MULTICAST_TO_UNICAST: Configure if this AP should perform
  828.  *	multicast to unicast conversion. When enabled, all multicast packets
  829.  *	with ethertype ARP, IPv4 or IPv6 (possibly within an 802.1Q header)
  830.  *	will be sent out to each station once with the destination (multicast)
  831.  *	MAC address replaced by the station's MAC address. Note that this may
  832.  *	break certain expectations of the receiver, e.g. the ability to drop
  833.  *	unicast IP packets encapsulated in multicast L2 frames, or the ability
  834.  *	to not send destination unreachable messages in such cases.
  835.  *	This can only be toggled per BSS. Configure this on an interface of
  836.  *	type %NL80211_IFTYPE_AP. It applies to all its VLAN interfaces
  837.  *	(%NL80211_IFTYPE_AP_VLAN), except for those in 4addr (WDS) mode.
  838.  *	If %NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED is not present with this
  839.  *	command, the feature is disabled.
  840.  *
  841.  * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
  842.  *	mesh config parameters may be given.
  843.  * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
  844.  *	network is determined by the network interface.
  845.  *
  846.  * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
  847.  *	notification. This event is used to indicate that an unprotected
  848.  *	deauthentication frame was dropped when MFP is in use.
  849.  * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
  850.  *	notification. This event is used to indicate that an unprotected
  851.  *	disassociation frame was dropped when MFP is in use.
  852.  *
  853.  * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
  854.  *      beacon or probe response from a compatible mesh peer.  This is only
  855.  *      sent while no station information (sta_info) exists for the new peer
  856.  *      candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH,
  857.  *      @NL80211_MESH_SETUP_USERSPACE_AMPE, or
  858.  *      @NL80211_MESH_SETUP_USERSPACE_MPM is set.  On reception of this
  859.  *      notification, userspace may decide to create a new station
  860.  *      (@NL80211_CMD_NEW_STATION).  To stop this notification from
  861.  *      reoccurring, the userspace authentication daemon may want to create the
  862.  *      new station with the AUTHENTICATED flag unset and maybe change it later
  863.  *      depending on the authentication result.
  864.  *
  865.  * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
  866.  * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
  867.  *	Since wireless is more complex than wired ethernet, it supports
  868.  *	various triggers. These triggers can be configured through this
  869.  *	command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
  870.  *	more background information, see
  871.  *	https://wireless.wiki.kernel.org/en/users/Documentation/WoWLAN.
  872.  *	The @NL80211_CMD_SET_WOWLAN command can also be used as a notification
  873.  *	from the driver reporting the wakeup reason. In this case, the
  874.  *	@NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason
  875.  *	for the wakeup, if it was caused by wireless. If it is not present
  876.  *	in the wakeup notification, the wireless device didn't cause the
  877.  *	wakeup but reports that it was woken up.
  878.  *
  879.  * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
  880.  *	the necessary information for supporting GTK rekey offload. This
  881.  *	feature is typically used during WoWLAN. The configuration data
  882.  *	is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
  883.  *	contains the data in sub-attributes). After rekeying happened,
  884.  *	this command may also be sent by the driver as an MLME event to
  885.  *	inform userspace of the new replay counter.
  886.  *
  887.  * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
  888.  *	of PMKSA caching candidates.
  889.  *
  890.  * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
  891.  *	In addition, this can be used as an event to request userspace to take
  892.  *	actions on TDLS links (set up a new link or tear down an existing one).
  893.  *	In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested
  894.  *	operation, %NL80211_ATTR_MAC contains the peer MAC address, and
  895.  *	%NL80211_ATTR_REASON_CODE the reason code to be used (only with
  896.  *	%NL80211_TDLS_TEARDOWN).
  897.  * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The
  898.  *	%NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be
  899.  *	sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as
  900.  *	802.11 management frames, while TDLS action codes (802.11-2012
  901.  *	8.5.13.1) will be encapsulated and sent as data frames. The currently
  902.  *	supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES
  903.  *	and the currently supported TDLS actions codes are given in
  904.  *	&enum ieee80211_tdls_actioncode.
  905.  *
  906.  * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP
  907.  *	(or GO) interface (i.e. hostapd) to ask for unexpected frames to
  908.  *	implement sending deauth to stations that send unexpected class 3
  909.  *	frames. Also used as the event sent by the kernel when such a frame
  910.  *	is received.
  911.  *	For the event, the %NL80211_ATTR_MAC attribute carries the TA and
  912.  *	other attributes like the interface index are present.
  913.  *	If used as the command it must have an interface index and you can
  914.  *	only unsubscribe from the event by closing the socket. Subscription
  915.  *	is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events.
  916.  *
  917.  * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the
  918.  *	associated station identified by %NL80211_ATTR_MAC sent a 4addr frame
  919.  *	and wasn't already in a 4-addr VLAN. The event will be sent similarly
  920.  *	to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener.
  921.  *
  922.  * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface
  923.  *	by sending a null data frame to it and reporting when the frame is
  924.  *	acknowledged. This is used to allow timing out inactive clients. Uses
  925.  *	%NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a
  926.  *	direct reply with an %NL80211_ATTR_COOKIE that is later used to match
  927.  *	up the event with the request. The event includes the same data and
  928.  *	has %NL80211_ATTR_ACK set if the frame was ACKed.
  929.  *
  930.  * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from
  931.  *	other BSSes when any interfaces are in AP mode. This helps implement
  932.  *	OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME
  933.  *	messages. Note that per PHY only one application may register.
  934.  *
  935.  * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether
  936.  *      No Acknowledgement Policy should be applied.
  937.  *
  938.  * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels
  939.  *	independently of the userspace SME, send this event indicating
  940.  *	%NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the
  941.  *	attributes determining channel width.  This indication may also be
  942.  *	sent when a remotely-initiated switch (e.g., when a STA receives a CSA
  943.  *	from the remote AP) is completed;
  944.  *
  945.  * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch
  946.  *	has been started on an interface, regardless of the initiator
  947.  *	(ie. whether it was requested from a remote device or
  948.  *	initiated on our own).  It indicates that
  949.  *	%NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ
  950.  *	after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's.  The userspace may
  951.  *	decide to react to this indication by requesting other
  952.  *	interfaces to change channel as well.
  953.  *
  954.  * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by
  955.  *	its %NL80211_ATTR_WDEV identifier. It must have been created with
  956.  *	%NL80211_CMD_NEW_INTERFACE previously. After it has been started, the
  957.  *	P2P Device can be used for P2P operations, e.g. remain-on-channel and
  958.  *	public action frame TX.
  959.  * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by
  960.  *	its %NL80211_ATTR_WDEV identifier.
  961.  *
  962.  * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to
  963.  *	notify userspace that AP has rejected the connection request from a
  964.  *	station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON
  965.  *	is used for this.
  966.  *
  967.  * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames
  968.  *	for IBSS or MESH vif.
  969.  *
  970.  * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control.
  971.  *	This is to be used with the drivers advertising the support of MAC
  972.  *	address based access control. List of MAC addresses is passed in
  973.  *	%NL80211_ATTR_MAC_ADDRS and ACL policy is passed in
  974.  *	%NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it
  975.  *	is not already done. The new list will replace any existing list. Driver
  976.  *	will clear its ACL when the list of MAC addresses passed is empty. This
  977.  *	command is used in AP/P2P GO mode. Driver has to make sure to clear its
  978.  *	ACL list during %NL80211_CMD_STOP_AP.
  979.  *
  980.  * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once
  981.  *	a radar is detected or the channel availability scan (CAC) has finished
  982.  *	or was aborted, or a radar was detected, usermode will be notified with
  983.  *	this event. This command is also used to notify userspace about radars
  984.  *	while operating on this channel.
  985.  *	%NL80211_ATTR_RADAR_EVENT is used to inform about the type of the
  986.  *	event.
  987.  *
  988.  * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features,
  989.  *	i.e. features for the nl80211 protocol rather than device features.
  990.  *	Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap.
  991.  *
  992.  * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition
  993.  *	Information Element to the WLAN driver
  994.  *
  995.  * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver
  996.  *	to the supplicant. This will carry the target AP's MAC address along
  997.  *	with the relevant Information Elements. This event is used to report
  998.  *	received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE).
  999.  *
  1000.  * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running
  1001.  *	a critical protocol that needs more reliability in the connection to
  1002.  *	complete.
  1003.  *
  1004.  * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can
  1005.  *	return back to normal.
  1006.  *
  1007.  * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules.
  1008.  * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules.
  1009.  *
  1010.  * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the
  1011.  *	new channel information (Channel Switch Announcement - CSA)
  1012.  *	in the beacon for some time (as defined in the
  1013.  *	%NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the
  1014.  *	new channel. Userspace provides the new channel information (using
  1015.  *	%NL80211_ATTR_WIPHY_FREQ and the attributes determining channel
  1016.  *	width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform
  1017.  *	other station that transmission must be blocked until the channel
  1018.  *	switch is complete.
  1019.  *
  1020.  * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified
  1021.  *	by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in
  1022.  *	%NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in
  1023.  *	%NL80211_ATTR_VENDOR_DATA.
  1024.  *	For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is
  1025.  *	used in the wiphy data as a nested attribute containing descriptions
  1026.  *	(&struct nl80211_vendor_cmd_info) of the supported vendor commands.
  1027.  *	This may also be sent as an event with the same attributes.
  1028.  *
  1029.  * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values.
  1030.  *	The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If
  1031.  *	that attribute is not included, QoS mapping is disabled. Since this
  1032.  *	QoS mapping is relevant for IP packets, it is only valid during an
  1033.  *	association. This is cleared on disassociation and AP restart.
  1034.  *
  1035.  * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given
  1036.  *	%NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO
  1037.  *	and %NL80211_ATTR_ADMITTED_TIME parameters.
  1038.  *	Note that the action frame handshake with the AP shall be handled by
  1039.  *	userspace via the normal management RX/TX framework, this only sets
  1040.  *	up the TX TS in the driver/device.
  1041.  *	If the admitted time attribute is not added then the request just checks
  1042.  *	if a subsequent setup could be successful, the intent is to use this to
  1043.  *	avoid setting up a session with the AP when local restrictions would
  1044.  *	make that impossible. However, the subsequent "real" setup may still
  1045.  *	fail even if the check was successful.
  1046.  * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID
  1047.  *	and %NL80211_ATTR_MAC parameters. It isn't necessary to call this
  1048.  *	before removing a station entry entirely, or before disassociating
  1049.  *	or similar, cleanup will happen in the driver/device in this case.
  1050.  *
  1051.  * @NL80211_CMD_GET_MPP: Get mesh path attributes for mesh proxy path to
  1052.  *	destination %NL80211_ATTR_MAC on the interface identified by
  1053.  *	%NL80211_ATTR_IFINDEX.
  1054.  *
  1055.  * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and
  1056.  *	bandwidth of a channel must be given.
  1057.  * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the
  1058.  *	network is determined by the network interface.
  1059.  *
  1060.  * @NL80211_CMD_TDLS_CHANNEL_SWITCH: Start channel-switching with a TDLS peer,
  1061.  *	identified by the %NL80211_ATTR_MAC parameter. A target channel is
  1062.  *	provided via %NL80211_ATTR_WIPHY_FREQ and other attributes determining
  1063.  *	channel width/type. The target operating class is given via
  1064.  *	%NL80211_ATTR_OPER_CLASS.
  1065.  *	The driver is responsible for continually initiating channel-switching
  1066.  *	operations and returning to the base channel for communication with the
  1067.  *	AP.
  1068.  * @NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: Stop channel-switching with a TDLS
  1069.  *	peer given by %NL80211_ATTR_MAC. Both peers must be on the base channel
  1070.  *	when this command completes.
  1071.  *
  1072.  * @NL80211_CMD_WIPHY_REG_CHANGE: Similar to %NL80211_CMD_REG_CHANGE, but used
  1073.  *	as an event to indicate changes for devices with wiphy-specific regdom
  1074.  *	management.
  1075.  *
  1076.  * @NL80211_CMD_ABORT_SCAN: Stop an ongoing scan. Returns -ENOENT if a scan is
  1077.  *	not running. The driver indicates the status of the scan through
  1078.  *	cfg80211_scan_done().
  1079.  *
  1080.  * @NL80211_CMD_START_NAN: Start NAN operation, identified by its
  1081.  *	%NL80211_ATTR_WDEV interface. This interface must have been
  1082.  *	previously created with %NL80211_CMD_NEW_INTERFACE. After it
  1083.  *	has been started, the NAN interface will create or join a
  1084.  *	cluster. This command must have a valid
  1085.  *	%NL80211_ATTR_NAN_MASTER_PREF attribute and optional
  1086.  *	%NL80211_ATTR_BANDS attributes.  If %NL80211_ATTR_BANDS is
  1087.  *	omitted or set to 0, it means don't-care and the device will
  1088.  *	decide what to use.  After this command NAN functions can be
  1089.  *	added.
  1090.  * @NL80211_CMD_STOP_NAN: Stop the NAN operation, identified by
  1091.  *	its %NL80211_ATTR_WDEV interface.
  1092.  * @NL80211_CMD_ADD_NAN_FUNCTION: Add a NAN function. The function is defined
  1093.  *	with %NL80211_ATTR_NAN_FUNC nested attribute. When called, this
  1094.  *	operation returns the strictly positive and unique instance id
  1095.  *	(%NL80211_ATTR_NAN_FUNC_INST_ID) and a cookie (%NL80211_ATTR_COOKIE)
  1096.  *	of the function upon success.
  1097.  *	Since instance ID's can be re-used, this cookie is the right
  1098.  *	way to identify the function. This will avoid races when a termination
  1099.  *	event is handled by the user space after it has already added a new
  1100.  *	function that got the same instance id from the kernel as the one
  1101.  *	which just terminated.
  1102.  *	This cookie may be used in NAN events even before the command
  1103.  *	returns, so userspace shouldn't process NAN events until it processes
  1104.  *	the response to this command.
  1105.  *	Look at %NL80211_ATTR_SOCKET_OWNER as well.
  1106.  * @NL80211_CMD_DEL_NAN_FUNCTION: Delete a NAN function by cookie.
  1107.  *	This command is also used as a notification sent when a NAN function is
  1108.  *	terminated. This will contain a %NL80211_ATTR_NAN_FUNC_INST_ID
  1109.  *	and %NL80211_ATTR_COOKIE attributes.
  1110.  * @NL80211_CMD_CHANGE_NAN_CONFIG: Change current NAN
  1111.  *	configuration. NAN must be operational (%NL80211_CMD_START_NAN
  1112.  *	was executed).  It must contain at least one of the following
  1113.  *	attributes: %NL80211_ATTR_NAN_MASTER_PREF,
  1114.  *	%NL80211_ATTR_BANDS.  If %NL80211_ATTR_BANDS is omitted, the
  1115.  *	current configuration is not changed.  If it is present but
  1116.  *	set to zero, the configuration is changed to don't-care
  1117.  *	(i.e. the device can decide what to do).
  1118.  * @NL80211_CMD_NAN_MATCH: Notification sent when a match is reported.
  1119.  *	This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and
  1120.  *	%NL80211_ATTR_COOKIE.
  1121.  *
  1122.  * @NL80211_CMD_UPDATE_CONNECT_PARAMS: Update one or more connect parameters
  1123.  *	for subsequent roaming cases if the driver or firmware uses internal
  1124.  *	BSS selection. This command can be issued only while connected and it
  1125.  *	does not result in a change for the current association. Currently,
  1126.  *	only the %NL80211_ATTR_IE data is used and updated with this command.
  1127.  *
  1128.  * @NL80211_CMD_SET_PMK: For offloaded 4-Way handshake, set the PMK or PMK-R0
  1129.  *	for the given authenticator address (specified with %NL80211_ATTR_MAC).
  1130.  *	When %NL80211_ATTR_PMKR0_NAME is set, %NL80211_ATTR_PMK specifies the
  1131.  *	PMK-R0, otherwise it specifies the PMK.
  1132.  * @NL80211_CMD_DEL_PMK: For offloaded 4-Way handshake, delete the previously
  1133.  *	configured PMK for the authenticator address identified by
  1134.  *	%NL80211_ATTR_MAC.
  1135.  * @NL80211_CMD_PORT_AUTHORIZED: An event that indicates port is authorized and
  1136.  *	open for regular data traffic. For STA/P2P-client, this event is sent
  1137.  *	with AP MAC address and for AP/P2P-GO, the event carries the STA/P2P-
  1138.  *	client MAC address.
  1139.  *	Drivers that support 4 way handshake offload should send this event for
  1140.  *	STA/P2P-client after successful 4-way HS or after 802.1X FT following
  1141.  *	NL80211_CMD_CONNECT or NL80211_CMD_ROAM. Drivers using AP/P2P-GO 4-way
  1142.  *	handshake offload should send this event on successful completion of
  1143.  *	4-way handshake with the peer (STA/P2P-client).
  1144.  * @NL80211_CMD_CONTROL_PORT_FRAME: Control Port (e.g. PAE) frame TX request
  1145.  *	and RX notification.  This command is used both as a request to transmit
  1146.  *	a control port frame and as a notification that a control port frame
  1147.  *	has been received. %NL80211_ATTR_FRAME is used to specify the
  1148.  *	frame contents.  The frame is the raw EAPoL data, without ethernet or
  1149.  *	802.11 headers.
  1150.  *	For an MLD transmitter, the %NL80211_ATTR_MLO_LINK_ID may be given and
  1151.  *	its effect will depend on the destination: If the destination is known
  1152.  *	to be an MLD, this will be used as a hint to select the link to transmit
  1153.  *	the frame on. If the destination is not an MLD, this will select both
  1154.  *	the link to transmit on and the source address will be set to the link
  1155.  *	address of that link.
  1156.  *	When used as an event indication %NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
  1157.  *	%NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT and %NL80211_ATTR_MAC are added
  1158.  *	indicating the protocol type of the received frame; whether the frame
  1159.  *	was received unencrypted and the MAC address of the peer respectively.
  1160.  *
  1161.  * @NL80211_CMD_RELOAD_REGDB: Request that the regdb firmware file is reloaded.
  1162.  *
  1163.  * @NL80211_CMD_EXTERNAL_AUTH: This interface is exclusively defined for host
  1164.  *	drivers that do not define separate commands for authentication and
  1165.  *	association, but rely on user space for the authentication to happen.
  1166.  *	This interface acts both as the event request (driver to user space)
  1167.  *	to trigger the authentication and command response (userspace to
  1168.  *	driver) to indicate the authentication status.
  1169.  *
  1170.  *	User space uses the %NL80211_CMD_CONNECT command to the host driver to
  1171.  *	trigger a connection. The host driver selects a BSS and further uses
  1172.  *	this interface to offload only the authentication part to the user
  1173.  *	space. Authentication frames are passed between the driver and user
  1174.  *	space through the %NL80211_CMD_FRAME interface. Host driver proceeds
  1175.  *	further with the association after getting successful authentication
  1176.  *	status. User space indicates the authentication status through
  1177.  *	%NL80211_ATTR_STATUS_CODE attribute in %NL80211_CMD_EXTERNAL_AUTH
  1178.  *	command interface.
  1179.  *
  1180.  *	Host driver sends MLD address of the AP with %NL80211_ATTR_MLD_ADDR in
  1181.  *	%NL80211_CMD_EXTERNAL_AUTH event to indicate user space to enable MLO
  1182.  *	during the authentication offload in STA mode while connecting to MLD
  1183.  *	APs. Host driver should check %NL80211_ATTR_MLO_SUPPORT flag capability
  1184.  *	in %NL80211_CMD_CONNECT to know whether the user space supports enabling
  1185.  *	MLO during the authentication offload or not.
  1186.  *	User space should enable MLO during the authentication only when it
  1187.  *	receives the AP MLD address in authentication offload request. User
  1188.  *	space shouldn't enable MLO when the authentication offload request
  1189.  *	doesn't indicate the AP MLD address even if the AP is MLO capable.
  1190.  *	User space should use %NL80211_ATTR_MLD_ADDR as peer's MLD address and
  1191.  *	interface address identified by %NL80211_ATTR_IFINDEX as self MLD
  1192.  *	address. User space and host driver to use MLD addresses in RA, TA and
  1193.  *	BSSID fields of the frames between them, and host driver translates the
  1194.  *	MLD addresses to/from link addresses based on the link chosen for the
  1195.  *	authentication.
  1196.  *
  1197.  *	Host driver reports this status on an authentication failure to the
  1198.  *	user space through the connect result as the user space would have
  1199.  *	initiated the connection through the connect request.
  1200.  *
  1201.  * @NL80211_CMD_STA_OPMODE_CHANGED: An event that notify station's
  1202.  *	ht opmode or vht opmode changes using any of %NL80211_ATTR_SMPS_MODE,
  1203.  *	%NL80211_ATTR_CHANNEL_WIDTH,%NL80211_ATTR_NSS attributes with its
  1204.  *	address(specified in %NL80211_ATTR_MAC).
  1205.  *
  1206.  * @NL80211_CMD_GET_FTM_RESPONDER_STATS: Retrieve FTM responder statistics, in
  1207.  *	the %NL80211_ATTR_FTM_RESPONDER_STATS attribute.
  1208.  *
  1209.  * @NL80211_CMD_PEER_MEASUREMENT_START: start a (set of) peer measurement(s)
  1210.  *	with the given parameters, which are encapsulated in the nested
  1211.  *	%NL80211_ATTR_PEER_MEASUREMENTS attribute. Optionally, MAC address
  1212.  *	randomization may be enabled and configured by specifying the
  1213.  *	%NL80211_ATTR_MAC and %NL80211_ATTR_MAC_MASK attributes.
  1214.  *	If a timeout is requested, use the %NL80211_ATTR_TIMEOUT attribute.
  1215.  *	A u64 cookie for further %NL80211_ATTR_COOKIE use is returned in
  1216.  *	the netlink extended ack message.
  1217.  *
  1218.  *	To cancel a measurement, close the socket that requested it.
  1219.  *
  1220.  *	Measurement results are reported to the socket that requested the
  1221.  *	measurement using @NL80211_CMD_PEER_MEASUREMENT_RESULT when they
  1222.  *	become available, so applications must ensure a large enough socket
  1223.  *	buffer size.
  1224.  *
  1225.  *	Depending on driver support it may or may not be possible to start
  1226.  *	multiple concurrent measurements.
  1227.  * @NL80211_CMD_PEER_MEASUREMENT_RESULT: This command number is used for the
  1228.  *	result notification from the driver to the requesting socket.
  1229.  * @NL80211_CMD_PEER_MEASUREMENT_COMPLETE: Notification only, indicating that
  1230.  *	the measurement completed, using the measurement cookie
  1231.  *	(%NL80211_ATTR_COOKIE).
  1232.  *
  1233.  * @NL80211_CMD_NOTIFY_RADAR: Notify the kernel that a radar signal was
  1234.  *	detected and reported by a neighboring device on the channel
  1235.  *	indicated by %NL80211_ATTR_WIPHY_FREQ and other attributes
  1236.  *	determining the width and type.
  1237.  *
  1238.  * @NL80211_CMD_UPDATE_OWE_INFO: This interface allows the host driver to
  1239.  *	offload OWE processing to user space. This intends to support
  1240.  *	OWE AKM by the host drivers that implement SME but rely
  1241.  *	on the user space for the cryptographic/DH IE processing in AP mode.
  1242.  *
  1243.  * @NL80211_CMD_PROBE_MESH_LINK: The requirement for mesh link metric
  1244.  *	refreshing, is that from one mesh point we be able to send some data
  1245.  *	frames to other mesh points which are not currently selected as a
  1246.  *	primary traffic path, but which are only 1 hop away. The absence of
  1247.  *	the primary path to the chosen node makes it necessary to apply some
  1248.  *	form of marking on a chosen packet stream so that the packets can be
  1249.  *	properly steered to the selected node for testing, and not by the
  1250.  *	regular mesh path lookup. Further, the packets must be of type data
  1251.  *	so that the rate control (often embedded in firmware) is used for
  1252.  *	rate selection.
  1253.  *
  1254.  *	Here attribute %NL80211_ATTR_MAC is used to specify connected mesh
  1255.  *	peer MAC address and %NL80211_ATTR_FRAME is used to specify the frame
  1256.  *	content. The frame is ethernet data.
  1257.  *
  1258.  * @NL80211_CMD_SET_TID_CONFIG: Data frame TID specific configuration
  1259.  *	is passed using %NL80211_ATTR_TID_CONFIG attribute.
  1260.  *
  1261.  * @NL80211_CMD_UNPROT_BEACON: Unprotected or incorrectly protected Beacon
  1262.  *	frame. This event is used to indicate that a received Beacon frame was
  1263.  *	dropped because it did not include a valid MME MIC while beacon
  1264.  *	protection was enabled (BIGTK configured in station mode).
  1265.  *
  1266.  * @NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS: Report TX status of a control
  1267.  *	port frame transmitted with %NL80211_CMD_CONTROL_PORT_FRAME.
  1268.  *	%NL80211_ATTR_COOKIE identifies the TX command and %NL80211_ATTR_FRAME
  1269.  *	includes the contents of the frame. %NL80211_ATTR_ACK flag is included
  1270.  *	if the recipient acknowledged the frame.
  1271.  *
  1272.  * @NL80211_CMD_SET_SAR_SPECS: SAR power limitation configuration is
  1273.  *	passed using %NL80211_ATTR_SAR_SPEC. %NL80211_ATTR_WIPHY is used to
  1274.  *	specify the wiphy index to be applied to.
  1275.  *
  1276.  * @NL80211_CMD_OBSS_COLOR_COLLISION: This notification is sent out whenever
  1277.  *	mac80211/drv detects a bss color collision.
  1278.  *
  1279.  * @NL80211_CMD_COLOR_CHANGE_REQUEST: This command is used to indicate that
  1280.  *	userspace wants to change the BSS color.
  1281.  *
  1282.  * @NL80211_CMD_COLOR_CHANGE_STARTED: Notify userland, that a color change has
  1283.  *	started
  1284.  *
  1285.  * @NL80211_CMD_COLOR_CHANGE_ABORTED: Notify userland, that the color change has
  1286.  *	been aborted
  1287.  *
  1288.  * @NL80211_CMD_COLOR_CHANGE_COMPLETED: Notify userland that the color change
  1289.  *	has completed
  1290.  *
  1291.  * @NL80211_CMD_SET_FILS_AAD: Set FILS AAD data to the driver using -
  1292.  *	&NL80211_ATTR_MAC - for STA MAC address
  1293.  *	&NL80211_ATTR_FILS_KEK - for KEK
  1294.  *	&NL80211_ATTR_FILS_NONCES - for FILS Nonces
  1295.  *		(STA Nonce 16 bytes followed by AP Nonce 16 bytes)
  1296.  *
  1297.  * @NL80211_CMD_ASSOC_COMEBACK: notification about an association
  1298.  *      temporal rejection with comeback. The event includes %NL80211_ATTR_MAC
  1299.  *      to describe the BSSID address of the AP and %NL80211_ATTR_TIMEOUT to
  1300.  *      specify the timeout value.
  1301.  *
  1302.  * @NL80211_CMD_ADD_LINK: Add a new link to an interface. The
  1303.  *	%NL80211_ATTR_MLO_LINK_ID attribute is used for the new link.
  1304.  * @NL80211_CMD_REMOVE_LINK: Remove a link from an interface. This may come
  1305.  *	without %NL80211_ATTR_MLO_LINK_ID as an easy way to remove all links
  1306.  *	in preparation for e.g. roaming to a regular (non-MLO) AP.
  1307.  *
  1308.  * @NL80211_CMD_ADD_LINK_STA: Add a link to an MLD station
  1309.  * @NL80211_CMD_MODIFY_LINK_STA: Modify a link of an MLD station
  1310.  * @NL80211_CMD_REMOVE_LINK_STA: Remove a link of an MLD station
  1311.  *
  1312.  * @NL80211_CMD_SET_HW_TIMESTAMP: Enable/disable HW timestamping of Timing
  1313.  *	measurement and Fine timing measurement frames. If %NL80211_ATTR_MAC
  1314.  *	is included, enable/disable HW timestamping only for frames to/from the
  1315.  *	specified MAC address. Otherwise enable/disable HW timestamping for
  1316.  *	all TM/FTM frames (including ones that were enabled with specific MAC
  1317.  *	address). If %NL80211_ATTR_HW_TIMESTAMP_ENABLED is not included, disable
  1318.  *	HW timestamping.
  1319.  *	The number of peers that HW timestamping can be enabled for concurrently
  1320.  *	is indicated by %NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS.
  1321.  *
  1322.  * @NL80211_CMD_LINKS_REMOVED: Notify userspace about the removal of STA MLD
  1323.  *	setup links due to AP MLD removing the corresponding affiliated APs with
  1324.  *	Multi-Link reconfiguration. %NL80211_ATTR_MLO_LINKS is used to provide
  1325.  *	information about the removed STA MLD setup links.
  1326.  *
  1327.  * @NL80211_CMD_SET_TID_TO_LINK_MAPPING: Set the TID to Link Mapping for a
  1328.  *      non-AP MLD station. The %NL80211_ATTR_MLO_TTLM_DLINK and
  1329.  *      %NL80211_ATTR_MLO_TTLM_ULINK attributes are used to specify the
  1330.  *      TID to Link mapping for downlink/uplink traffic.
  1331.  *
  1332.  * @NL80211_CMD_MAX: highest used command number
  1333.  * @__NL80211_CMD_AFTER_LAST: internal use
  1334.  */
  1335. enum nl80211_commands {
  1336. /* don't change the order or add anything between, this is ABI! */
  1337. 	NL80211_CMD_UNSPEC,
  1339. 	NL80211_CMD_GET_WIPHY,		/* can dump */
  1340. 	NL80211_CMD_SET_WIPHY,
  1341. 	NL80211_CMD_NEW_WIPHY,
  1342. 	NL80211_CMD_DEL_WIPHY,
  1344. 	NL80211_CMD_GET_INTERFACE,	/* can dump */
  1345. 	NL80211_CMD_SET_INTERFACE,
  1346. 	NL80211_CMD_NEW_INTERFACE,
  1347. 	NL80211_CMD_DEL_INTERFACE,
  1349. 	NL80211_CMD_GET_KEY,
  1350. 	NL80211_CMD_SET_KEY,
  1351. 	NL80211_CMD_NEW_KEY,
  1352. 	NL80211_CMD_DEL_KEY,
  1354. 	NL80211_CMD_GET_BEACON,
  1355. 	NL80211_CMD_SET_BEACON,
  1356. 	NL80211_CMD_START_AP,
  1357. 	NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP,
  1358. 	NL80211_CMD_STOP_AP,
  1359. 	NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP,
  1361. 	NL80211_CMD_GET_STATION,
  1362. 	NL80211_CMD_SET_STATION,
  1363. 	NL80211_CMD_NEW_STATION,
  1364. 	NL80211_CMD_DEL_STATION,
  1366. 	NL80211_CMD_GET_MPATH,
  1367. 	NL80211_CMD_SET_MPATH,
  1368. 	NL80211_CMD_NEW_MPATH,
  1369. 	NL80211_CMD_DEL_MPATH,
  1371. 	NL80211_CMD_SET_BSS,
  1373. 	NL80211_CMD_SET_REG,
  1374. 	NL80211_CMD_REQ_SET_REG,
  1376. 	NL80211_CMD_GET_MESH_CONFIG,
  1377. 	NL80211_CMD_SET_MESH_CONFIG,
  1379. 	NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
  1381. 	NL80211_CMD_GET_REG,
  1383. 	NL80211_CMD_GET_SCAN,
  1384. 	NL80211_CMD_TRIGGER_SCAN,
  1385. 	NL80211_CMD_NEW_SCAN_RESULTS,
  1386. 	NL80211_CMD_SCAN_ABORTED,
  1388. 	NL80211_CMD_REG_CHANGE,
  1390. 	NL80211_CMD_AUTHENTICATE,
  1391. 	NL80211_CMD_ASSOCIATE,
  1392. 	NL80211_CMD_DEAUTHENTICATE,
  1393. 	NL80211_CMD_DISASSOCIATE,
  1395. 	NL80211_CMD_MICHAEL_MIC_FAILURE,
  1397. 	NL80211_CMD_REG_BEACON_HINT,
  1399. 	NL80211_CMD_JOIN_IBSS,
  1400. 	NL80211_CMD_LEAVE_IBSS,
  1402. 	NL80211_CMD_TESTMODE,
  1404. 	NL80211_CMD_CONNECT,
  1405. 	NL80211_CMD_ROAM,
  1406. 	NL80211_CMD_DISCONNECT,
  1408. 	NL80211_CMD_SET_WIPHY_NETNS,
  1410. 	NL80211_CMD_GET_SURVEY,
  1411. 	NL80211_CMD_NEW_SURVEY_RESULTS,
  1413. 	NL80211_CMD_SET_PMKSA,
  1414. 	NL80211_CMD_DEL_PMKSA,
  1415. 	NL80211_CMD_FLUSH_PMKSA,
  1417. 	NL80211_CMD_REMAIN_ON_CHANNEL,
  1418. 	NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
  1420. 	NL80211_CMD_SET_TX_BITRATE_MASK,
  1422. 	NL80211_CMD_REGISTER_FRAME,
  1423. 	NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
  1424. 	NL80211_CMD_FRAME,
  1425. 	NL80211_CMD_ACTION = NL80211_CMD_FRAME,
  1426. 	NL80211_CMD_FRAME_TX_STATUS,
  1427. 	NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
  1429. 	NL80211_CMD_SET_POWER_SAVE,
  1430. 	NL80211_CMD_GET_POWER_SAVE,
  1432. 	NL80211_CMD_SET_CQM,
  1433. 	NL80211_CMD_NOTIFY_CQM,
  1435. 	NL80211_CMD_SET_CHANNEL,
  1436. 	NL80211_CMD_SET_WDS_PEER,
  1438. 	NL80211_CMD_FRAME_WAIT_CANCEL,
  1440. 	NL80211_CMD_JOIN_MESH,
  1441. 	NL80211_CMD_LEAVE_MESH,
  1443. 	NL80211_CMD_UNPROT_DEAUTHENTICATE,
  1444. 	NL80211_CMD_UNPROT_DISASSOCIATE,
  1446. 	NL80211_CMD_NEW_PEER_CANDIDATE,
  1448. 	NL80211_CMD_GET_WOWLAN,
  1449. 	NL80211_CMD_SET_WOWLAN,
  1451. 	NL80211_CMD_START_SCHED_SCAN,
  1452. 	NL80211_CMD_STOP_SCHED_SCAN,
  1453. 	NL80211_CMD_SCHED_SCAN_RESULTS,
  1454. 	NL80211_CMD_SCHED_SCAN_STOPPED,
  1456. 	NL80211_CMD_SET_REKEY_OFFLOAD,
  1458. 	NL80211_CMD_PMKSA_CANDIDATE,
  1460. 	NL80211_CMD_TDLS_OPER,
  1461. 	NL80211_CMD_TDLS_MGMT,
  1463. 	NL80211_CMD_UNEXPECTED_FRAME,
  1465. 	NL80211_CMD_PROBE_CLIENT,
  1467. 	NL80211_CMD_REGISTER_BEACONS,
  1469. 	NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
  1471. 	NL80211_CMD_SET_NOACK_MAP,
  1473. 	NL80211_CMD_CH_SWITCH_NOTIFY,
  1475. 	NL80211_CMD_START_P2P_DEVICE,
  1476. 	NL80211_CMD_STOP_P2P_DEVICE,
  1478. 	NL80211_CMD_CONN_FAILED,
  1480. 	NL80211_CMD_SET_MCAST_RATE,
  1482. 	NL80211_CMD_SET_MAC_ACL,
  1484. 	NL80211_CMD_RADAR_DETECT,
  1486. 	NL80211_CMD_GET_PROTOCOL_FEATURES,
  1488. 	NL80211_CMD_UPDATE_FT_IES,
  1489. 	NL80211_CMD_FT_EVENT,
  1491. 	NL80211_CMD_CRIT_PROTOCOL_START,
  1492. 	NL80211_CMD_CRIT_PROTOCOL_STOP,
  1494. 	NL80211_CMD_GET_COALESCE,
  1495. 	NL80211_CMD_SET_COALESCE,
  1497. 	NL80211_CMD_CHANNEL_SWITCH,
  1499. 	NL80211_CMD_VENDOR,
  1501. 	NL80211_CMD_SET_QOS_MAP,
  1503. 	NL80211_CMD_ADD_TX_TS,
  1504. 	NL80211_CMD_DEL_TX_TS,
  1506. 	NL80211_CMD_GET_MPP,
  1508. 	NL80211_CMD_JOIN_OCB,
  1509. 	NL80211_CMD_LEAVE_OCB,
  1511. 	NL80211_CMD_CH_SWITCH_STARTED_NOTIFY,
  1513. 	NL80211_CMD_TDLS_CHANNEL_SWITCH,
  1514. 	NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH,
  1516. 	NL80211_CMD_WIPHY_REG_CHANGE,
  1518. 	NL80211_CMD_ABORT_SCAN,
  1520. 	NL80211_CMD_START_NAN,
  1521. 	NL80211_CMD_STOP_NAN,
  1522. 	NL80211_CMD_ADD_NAN_FUNCTION,
  1523. 	NL80211_CMD_DEL_NAN_FUNCTION,
  1524. 	NL80211_CMD_CHANGE_NAN_CONFIG,
  1525. 	NL80211_CMD_NAN_MATCH,
  1527. 	NL80211_CMD_SET_MULTICAST_TO_UNICAST,
  1529. 	NL80211_CMD_UPDATE_CONNECT_PARAMS,
  1531. 	NL80211_CMD_SET_PMK,
  1532. 	NL80211_CMD_DEL_PMK,
  1534. 	NL80211_CMD_PORT_AUTHORIZED,
  1536. 	NL80211_CMD_RELOAD_REGDB,
  1538. 	NL80211_CMD_EXTERNAL_AUTH,
  1540. 	NL80211_CMD_STA_OPMODE_CHANGED,
  1542. 	NL80211_CMD_CONTROL_PORT_FRAME,
  1544. 	NL80211_CMD_GET_FTM_RESPONDER_STATS,
  1546. 	NL80211_CMD_PEER_MEASUREMENT_START,
  1547. 	NL80211_CMD_PEER_MEASUREMENT_RESULT,
  1548. 	NL80211_CMD_PEER_MEASUREMENT_COMPLETE,
  1550. 	NL80211_CMD_NOTIFY_RADAR,
  1552. 	NL80211_CMD_UPDATE_OWE_INFO,
  1554. 	NL80211_CMD_PROBE_MESH_LINK,
  1556. 	NL80211_CMD_SET_TID_CONFIG,
  1558. 	NL80211_CMD_UNPROT_BEACON,
  1560. 	NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS,
  1562. 	NL80211_CMD_SET_SAR_SPECS,
  1564. 	NL80211_CMD_OBSS_COLOR_COLLISION,
  1566. 	NL80211_CMD_COLOR_CHANGE_REQUEST,
  1568. 	NL80211_CMD_COLOR_CHANGE_STARTED,
  1569. 	NL80211_CMD_COLOR_CHANGE_ABORTED,
  1570. 	NL80211_CMD_COLOR_CHANGE_COMPLETED,
  1572. 	NL80211_CMD_SET_FILS_AAD,
  1574. 	NL80211_CMD_ASSOC_COMEBACK,
  1576. 	NL80211_CMD_ADD_LINK,
  1577. 	NL80211_CMD_REMOVE_LINK,
  1579. 	NL80211_CMD_ADD_LINK_STA,
  1580. 	NL80211_CMD_MODIFY_LINK_STA,
  1581. 	NL80211_CMD_REMOVE_LINK_STA,
  1583. 	NL80211_CMD_SET_HW_TIMESTAMP,
  1585. 	NL80211_CMD_LINKS_REMOVED,
  1587. 	NL80211_CMD_SET_TID_TO_LINK_MAPPING,
  1589. 	/* add new commands above here */
  1591. 	/* used to define NL80211_CMD_MAX below */
  1592. 	__NL80211_CMD_AFTER_LAST,
  1593. 	NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
  1594. };
  1596. /*
  1597.  * Allow user space programs to use #ifdef on new commands by defining them
  1598.  * here
  1599.  */
  1600. #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
  1601. #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
  1602. #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
  1603. #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
  1604. #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
  1605. #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
  1606. #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
  1607. #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
  1609. #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
  1611. /* source-level API compatibility */
  1612. #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
  1613. #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
  1614. #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
  1616. /**
  1617.  * enum nl80211_attrs - nl80211 netlink attributes
  1618.  *
  1619.  * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
  1620.  *
  1621.  * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
  1622.  *	/sys/class/ieee80211/<phyname>/index
  1623.  * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
  1624.  * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
  1625.  * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz,
  1626.  *	defines the channel together with the (deprecated)
  1627.  *	%NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes
  1628.  *	%NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1
  1629.  *	and %NL80211_ATTR_CENTER_FREQ2
  1630.  * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values
  1631.  *	of &enum nl80211_chan_width, describing the channel width. See the
  1632.  *	documentation of the enum for more information.
  1633.  * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the
  1634.  *	channel, used for anything but 20 MHz bandwidth. In S1G this is the
  1635.  *	operating channel center frequency.
  1636.  * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the
  1637.  *	channel, used only for 80+80 MHz bandwidth
  1638.  * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
  1639.  *	if HT20 or HT40 are to be used (i.e., HT disabled if not included):
  1640.  *	NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
  1641.  *		this attribute)
  1642.  *	NL80211_CHAN_HT20 = HT20 only
  1643.  *	NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
  1644.  *	NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
  1645.  *	This attribute is now deprecated.
  1646.  * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
  1647.  *	less than or equal to the RTS threshold; allowed range: 1..255;
  1648.  *	dot11ShortRetryLimit; u8
  1649.  * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
  1650.  *	greater than the RTS threshold; allowed range: 1..255;
  1651.  *	dot11ShortLongLimit; u8
  1652.  * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
  1653.  *	length in octets for frames; allowed range: 256..8000, disable
  1654.  *	fragmentation with (u32)-1; dot11FragmentationThreshold; u32
  1655.  * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
  1656.  *	larger than or equal to this use RTS/CTS handshake); allowed range:
  1657.  *	0..65536, disable with (u32)-1; dot11RTSThreshold; u32
  1658.  * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
  1659.  *	section 7.3.2.9; dot11CoverageClass; u8
  1660.  *
  1661.  * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
  1662.  * @NL80211_ATTR_IFNAME: network interface name
  1663.  * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
  1664.  *
  1665.  * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices
  1666.  *	that don't have a netdev (u64)
  1667.  *
  1668.  * @NL80211_ATTR_MAC: MAC address (various uses)
  1669.  *
  1670.  * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
  1671.  *	16 bytes encryption key followed by 8 bytes each for TX and RX MIC
  1672.  *	keys
  1673.  * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
  1674.  * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
  1675.  *	section 7.3.2.25.1, e.g. 0x000FAC04)
  1676.  * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
  1677.  *	CCMP keys, each six bytes in little endian
  1678.  * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key
  1679.  * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the
  1680.  *	default management key
  1681.  * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or
  1682.  *	other commands, indicates which pairwise cipher suites are used
  1683.  * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or
  1684.  *	other commands, indicates which group cipher suite is used
  1685.  *
  1686.  * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
  1687.  * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
  1688.  * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
  1689.  * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
  1690.  *
  1691.  * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
  1692.  * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
  1693.  *	&enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
  1694.  * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
  1695.  *	IEEE 802.11 7.3.1.6 (u16).
  1696.  * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
  1697.  *	rates as defined by IEEE 802.11 7.3.2.2 but without the length
  1698.  *	restriction (at most %NL80211_MAX_SUPP_RATES).
  1699.  * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
  1700.  *	to, or the AP interface the station was originally added to.
  1701.  * @NL80211_ATTR_STA_INFO: information about a station, part of station info
  1702.  *	given for %NL80211_CMD_GET_STATION, nested attribute containing
  1703.  *	info as possible, see &enum nl80211_sta_info.
  1704.  *
  1705.  * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
  1706.  *	consisting of a nested array.
  1707.  *
  1708.  * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
  1709.  * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link
  1710.  *	(see &enum nl80211_plink_action).
  1711.  * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
  1712.  * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
  1713.  *	info given for %NL80211_CMD_GET_MPATH, nested attribute described at
  1714.  *	&enum nl80211_mpath_info.
  1715.  *
  1716.  * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
  1717.  *      &enum nl80211_mntr_flags.
  1718.  *
  1719.  * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
  1720.  *	current regulatory domain should be set to or is already set to.
  1721.  *	For example, 'CR', for Costa Rica. This attribute is used by the kernel
  1722.  *	to query the CRDA to retrieve one regulatory domain. This attribute can
  1723.  *	also be used by userspace to query the kernel for the currently set
  1724.  *	regulatory domain. We chose an alpha2 as that is also used by the
  1725.  *	IEEE-802.11 country information element to identify a country.
  1726.  *	Users can also simply ask the wireless core to set regulatory domain
  1727.  *	to a specific alpha2.
  1728.  * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
  1729.  *	rules.
  1730.  *
  1731.  * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
  1732.  * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
  1733.  *	(u8, 0 or 1)
  1734.  * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
  1735.  *	(u8, 0 or 1)
  1736.  * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
  1737.  *	rates in format defined by IEEE 802.11 7.3.2.2 but without the length
  1738.  *	restriction (at most %NL80211_MAX_SUPP_RATES).
  1739.  *
  1740.  * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
  1741.  *	association request when used with NL80211_CMD_NEW_STATION)
  1742.  *
  1743.  * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
  1744.  *	supported interface types, each a flag attribute with the number
  1745.  *	of the interface mode.
  1746.  *
  1747.  * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
  1748.  *	%NL80211_CMD_SET_MGMT_EXTRA_IE.
  1749.  *
  1750.  * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
  1751.  *	%NL80211_CMD_SET_MGMT_EXTRA_IE).
  1752.  *
  1753.  * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
  1754.  *	a single scan request, a wiphy attribute.
  1755.  * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
  1756.  *	scan with a single scheduled scan request, a wiphy attribute.
  1757.  * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
  1758.  *	that can be added to a scan request
  1759.  * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
  1760.  *	elements that can be added to a scheduled scan request
  1761.  * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
  1762.  *	used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
  1763.  *
  1764.  * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
  1765.  * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
  1766.  *	scanning and include a zero-length SSID (wildcard) for wildcard scan
  1767.  * @NL80211_ATTR_BSS: scan result BSS
  1768.  *
  1769.  * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
  1770.  *	currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
  1771.  * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
  1772.  *	set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
  1773.  *
  1774.  * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
  1775.  *	an array of command numbers (i.e. a mapping index to command number)
  1776.  *	that the driver for the given wiphy supports.
  1777.  *
  1778.  * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
  1779.  *	and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
  1780.  *	NL80211_CMD_ASSOCIATE events
  1781.  * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
  1782.  * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
  1783.  *	represented as a u32
  1784.  * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
  1785.  *	%NL80211_CMD_DISASSOCIATE, u16
  1786.  *
  1787.  * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
  1788.  *	a u32
  1789.  *
  1790.  * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
  1791.  *	due to considerations from a beacon hint. This attribute reflects
  1792.  *	the state of the channel _before_ the beacon hint processing. This
  1793.  *	attributes consists of a nested attribute containing
  1794.  *	NL80211_FREQUENCY_ATTR_*
  1795.  * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
  1796.  *	due to considerations from a beacon hint. This attribute reflects
  1797.  *	the state of the channel _after_ the beacon hint processing. This
  1798.  *	attributes consists of a nested attribute containing
  1799.  *	NL80211_FREQUENCY_ATTR_*
  1800.  *
  1801.  * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
  1802.  *	cipher suites
  1803.  *
  1804.  * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
  1805.  *	for other networks on different channels
  1806.  *
  1807.  * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
  1808.  *	is used, e.g., with %NL80211_CMD_AUTHENTICATE event
  1809.  *
  1810.  * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
  1811.  *	used for the association (&enum nl80211_mfp, represented as a u32);
  1812.  *	this attribute can be used with %NL80211_CMD_ASSOCIATE and
  1813.  *	%NL80211_CMD_CONNECT requests. %NL80211_MFP_OPTIONAL is not allowed for
  1814.  *	%NL80211_CMD_ASSOCIATE since user space SME is expected and hence, it
  1815.  *	must have decided whether to use management frame protection or not.
  1816.  *	Setting %NL80211_MFP_OPTIONAL with a %NL80211_CMD_CONNECT request will
  1817.  *	let the driver (or the firmware) decide whether to use MFP or not.
  1818.  *
  1819.  * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
  1820.  *	&struct nl80211_sta_flag_update.
  1821.  *
  1822.  * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
  1823.  *	IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
  1824.  *	station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
  1825.  *	request, the driver will assume that the port is unauthorized until
  1826.  *	authorized by user space. Otherwise, port is marked authorized by
  1827.  *	default in station mode.
  1828.  * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
  1829.  *	ethertype that will be used for key negotiation. It can be
  1830.  *	specified with the associate and connect commands. If it is not
  1831.  *	specified, the value defaults to 0x888E (PAE, 802.1X). This
  1832.  *	attribute is also used as a flag in the wiphy information to
  1833.  *	indicate that protocols other than PAE are supported.
  1834.  * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
  1835.  *	%NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
  1836.  *	ethertype frames used for key negotiation must not be encrypted.
  1837.  * @NL80211_ATTR_CONTROL_PORT_OVER_NL80211: A flag indicating whether control
  1838.  *	port frames (e.g. of type given in %NL80211_ATTR_CONTROL_PORT_ETHERTYPE)
  1839.  *	will be sent directly to the network interface or sent via the NL80211
  1840.  *	socket.  If this attribute is missing, then legacy behavior of sending
  1841.  *	control port frames directly to the network interface is used.  If the
  1842.  *	flag is included, then control port frames are sent over NL80211 instead
  1843.  *	using %CMD_CONTROL_PORT_FRAME.  If control port routing over NL80211 is
  1844.  *	to be used then userspace must also use the %NL80211_ATTR_SOCKET_OWNER
  1845.  *	flag. When used with %NL80211_ATTR_CONTROL_PORT_NO_PREAUTH, pre-auth
  1846.  *	frames are not forwarded over the control port.
  1847.  *
  1848.  * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
  1849.  *	We recommend using nested, driver-specific attributes within this.
  1850.  *
  1851.  * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
  1852.  *	event was due to the AP disconnecting the station, and not due to
  1853.  *	a local disconnect request.
  1854.  * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
  1855.  *	event (u16)
  1856.  * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
  1857.  *	that protected APs should be used. This is also used with NEW_BEACON to
  1858.  *	indicate that the BSS is to use protection.
  1859.  *
  1860.  * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
  1861.  *	indicate which WPA version(s) the AP we want to associate with is using
  1862.  *	(a u32 with flags from &enum nl80211_wpa_versions).
  1863.  * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
  1864.  *	indicate which key management algorithm(s) to use (an array of u32).
  1865.  *	This attribute is also sent in response to @NL80211_CMD_GET_WIPHY,
  1866.  *	indicating the supported AKM suites, intended for specific drivers which
  1867.  *	implement SME and have constraints on which AKMs are supported and also
  1868.  *	the cases where an AKM support is offloaded to the driver/firmware.
  1869.  *	If there is no such notification from the driver, user space should
  1870.  *	assume the driver supports all the AKM suites.
  1871.  *
  1872.  * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
  1873.  *	sent out by the card, for ROAM and successful CONNECT events.
  1874.  * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
  1875.  *	sent by peer, for ROAM and successful CONNECT events.
  1876.  *
  1877.  * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used in ASSOCIATE and CONNECT
  1878.  *	commands to specify a request to reassociate within an ESS, i.e., to use
  1879.  *	Reassociate Request frame (with the value of this attribute in the
  1880.  *	Current AP address field) instead of Association Request frame which is
  1881.  *	used for the initial association to an ESS.
  1882.  *
  1883.  * @NL80211_ATTR_KEY: key information in a nested attribute with
  1884.  *	%NL80211_KEY_* sub-attributes
  1885.  * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
  1886.  *	and join_ibss(), key information is in a nested attribute each
  1887.  *	with %NL80211_KEY_* sub-attributes
  1888.  *
  1889.  * @NL80211_ATTR_PID: Process ID of a network namespace.
  1890.  * @NL80211_ATTR_NETNS_FD: File descriptor of a network namespace.
  1891.  *
  1892.  * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
  1893.  *	dumps. This number increases whenever the object list being
  1894.  *	dumped changes, and as such userspace can verify that it has
  1895.  *	obtained a complete and consistent snapshot by verifying that
  1896.  *	all dump messages contain the same generation number. If it
  1897.  *	changed then the list changed and the dump should be repeated
  1898.  *	completely from scratch.
  1899.  *
  1900.  * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
  1901.  *
  1902.  * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
  1903.  *      the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
  1904.  *      containing info as possible, see &enum survey_info.
  1905.  *
  1906.  * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
  1907.  * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
  1908.  *	cache, a wiphy attribute.
  1909.  *
  1910.  * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
  1911.  * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
  1912.  *	specifies the maximum duration that can be requested with the
  1913.  *	remain-on-channel operation, in milliseconds, u32.
  1914.  *
  1915.  * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
  1916.  *
  1917.  * @NL80211_ATTR_TX_RATES: Nested set of attributes
  1918.  *	(enum nl80211_tx_rate_attributes) describing TX rates per band. The
  1919.  *	enum nl80211_band value is used as the index (nla_type() of the nested
  1920.  *	data. If a band is not included, it will be configured to allow all
  1921.  *	rates based on negotiated supported rates information. This attribute
  1922.  *	is used with %NL80211_CMD_SET_TX_BITRATE_MASK and with starting AP,
  1923.  *	and joining mesh networks (not IBSS yet). In the later case, it must
  1924.  *	specify just a single bitrate, which is to be used for the beacon.
  1925.  *	The driver must also specify support for this with the extended
  1926.  *	features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
  1927.  *	NL80211_EXT_FEATURE_BEACON_RATE_HT,
  1928.  *	NL80211_EXT_FEATURE_BEACON_RATE_VHT and
  1929.  *	NL80211_EXT_FEATURE_BEACON_RATE_HE.
  1930.  *
  1931.  * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
  1932.  *	at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
  1933.  * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
  1934.  *	@NL80211_CMD_REGISTER_FRAME command.
  1935.  * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
  1936.  *	nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
  1937.  *	information about which frame types can be transmitted with
  1938.  *	%NL80211_CMD_FRAME.
  1939.  * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
  1940.  *	nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
  1941.  *	information about which frame types can be registered for RX.
  1942.  *
  1943.  * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
  1944.  *	acknowledged by the recipient.
  1945.  * @NL80211_ATTR_ACK_SIGNAL: Station's ack signal strength (s32)
  1946.  *
  1947.  * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values.
  1948.  *
  1949.  * @NL80211_ATTR_CQM: connection quality monitor configuration in a
  1950.  *	nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
  1951.  *
  1952.  * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
  1953.  *	is requesting a local authentication/association state change without
  1954.  *	invoking actual management frame exchange. This can be used with
  1955.  *	NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
  1956.  *	NL80211_CMD_DISASSOCIATE.
  1957.  *
  1958.  * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
  1959.  *	connected to this BSS.
  1960.  *
  1961.  * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
  1962.  *      &enum nl80211_tx_power_setting for possible values.
  1963.  * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
  1964.  *      This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
  1965.  *      for non-automatic settings.
  1966.  *
  1967.  * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
  1968.  *	means support for per-station GTKs.
  1969.  *
  1970.  * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
  1971.  *	This can be used to mask out antennas which are not attached or should
  1972.  *	not be used for transmitting. If an antenna is not selected in this
  1973.  *	bitmap the hardware is not allowed to transmit on this antenna.
  1974.  *
  1975.  *	Each bit represents one antenna, starting with antenna 1 at the first
  1976.  *	bit. Depending on which antennas are selected in the bitmap, 802.11n
  1977.  *	drivers can derive which chainmasks to use (if all antennas belonging to
  1978.  *	a particular chain are disabled this chain should be disabled) and if
  1979.  *	a chain has diversity antennas whether diversity should be used or not.
  1980.  *	HT capabilities (STBC, TX Beamforming, Antenna selection) can be
  1981.  *	derived from the available chains after applying the antenna mask.
  1982.  *	Non-802.11n drivers can derive whether to use diversity or not.
  1983.  *	Drivers may reject configurations or RX/TX mask combinations they cannot
  1984.  *	support by returning -EINVAL.
  1985.  *
  1986.  * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
  1987.  *	This can be used to mask out antennas which are not attached or should
  1988.  *	not be used for receiving. If an antenna is not selected in this bitmap
  1989.  *	the hardware should not be configured to receive on this antenna.
  1990.  *	For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
  1991.  *
  1992.  * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
  1993.  *	for configuration as TX antennas via the above parameters.
  1994.  *
  1995.  * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
  1996.  *	for configuration as RX antennas via the above parameters.
  1997.  *
  1998.  * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
  1999.  *
  2000.  * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
  2001.  *	transmitted on another channel when the channel given doesn't match
  2002.  *	the current channel. If the current channel doesn't match and this
  2003.  *	flag isn't set, the frame will be rejected. This is also used as an
  2004.  *	nl80211 capability flag.
  2005.  *
  2006.  * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16)
  2007.  *
  2008.  * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
  2009.  *	attributes, specifying what a key should be set as default as.
  2010.  *	See &enum nl80211_key_default_types.
  2011.  *
  2012.  * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters.  These cannot be
  2013.  *	changed once the mesh is active.
  2014.  * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
  2015.  *	containing attributes from &enum nl80211_meshconf_params.
  2016.  * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
  2017.  *	allows auth frames in a mesh to be passed to userspace for processing via
  2018.  *	the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
  2019.  * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in
  2020.  *	&enum nl80211_plink_state. Used when userspace is driving the peer link
  2021.  *	management state machine.  @NL80211_MESH_SETUP_USERSPACE_AMPE or
  2022.  *	@NL80211_MESH_SETUP_USERSPACE_MPM must be enabled.
  2023.  *
  2024.  * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
  2025.  *	capabilities, the supported WoWLAN triggers
  2026.  * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
  2027.  *	indicate which WoW triggers should be enabled. This is also
  2028.  *	used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
  2029.  *	triggers.
  2030.  *
  2031.  * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
  2032.  *	cycles, in msecs.
  2033.  *
  2034.  * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
  2035.  *	sets of attributes to match during scheduled scans.  Only BSSs
  2036.  *	that match any of the sets will be reported.  These are
  2037.  *	pass-thru filter rules.
  2038.  *	For a match to succeed, the BSS must match all attributes of a
  2039.  *	set.  Since not every hardware supports matching all types of
  2040.  *	attributes, there is no guarantee that the reported BSSs are
  2041.  *	fully complying with the match sets and userspace needs to be
  2042.  *	able to ignore them by itself.
  2043.  *	Thus, the implementation is somewhat hardware-dependent, but
  2044.  *	this is only an optimization and the userspace application
  2045.  *	needs to handle all the non-filtered results anyway.
  2046.  *	If the match attributes don't make sense when combined with
  2047.  *	the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
  2048.  *	is included in the probe request, but the match attributes
  2049.  *	will never let it go through), -EINVAL may be returned.
  2050.  *	If omitted, no filtering is done.
  2051.  *
  2052.  * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
  2053.  *	interface combinations. In each nested item, it contains attributes
  2054.  *	defined in &enum nl80211_if_combination_attrs.
  2055.  *	If the wiphy uses multiple radios (@NL80211_ATTR_WIPHY_RADIOS is set),
  2056.  *	this attribute contains the interface combinations of the first radio.
  2057.  *	See @NL80211_ATTR_WIPHY_INTERFACE_COMBINATIONS for the global wiphy
  2058.  *	combinations for the sum of all radios.
  2059.  * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
  2060.  *	%NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
  2061.  *	are managed in software: interfaces of these types aren't subject to
  2062.  *	any restrictions in their number or combinations.
  2063.  *
  2064.  * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information
  2065.  *	necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
  2066.  *
  2067.  * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
  2068.  *	nested array attribute containing an entry for each band, with the entry
  2069.  *	being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
  2070.  *	without the length restriction (at most %NL80211_MAX_SUPP_RATES).
  2071.  *
  2072.  * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
  2073.  *	and Probe Response (when response to wildcard Probe Request); see
  2074.  *	&enum nl80211_hidden_ssid, represented as a u32
  2075.  *
  2076.  * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
  2077.  *	This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
  2078.  *	provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
  2079.  *	driver (or firmware) replies to Probe Request frames.
  2080.  * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
  2081.  *	Response frames. This is used with %NL80211_CMD_NEW_BEACON and
  2082.  *	%NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
  2083.  *	(Re)Association Response frames when the driver (or firmware) replies to
  2084.  *	(Re)Association Request frames.
  2085.  *
  2086.  * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
  2087.  *	of the station, see &enum nl80211_sta_wme_attr.
  2088.  * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
  2089.  *	as AP.
  2090.  *
  2091.  * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
  2092.  *	roaming to another AP in the same ESS if the signal lever is low.
  2093.  *
  2094.  * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
  2095.  *	candidate information, see &enum nl80211_pmksa_candidate_attr.
  2096.  *
  2097.  * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
  2098.  *	for management frames transmission. In order to avoid p2p probe/action
  2099.  *	frames are being transmitted at CCK rate in 2GHz band, the user space
  2100.  *	applications use this attribute.
  2101.  *	This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
  2102.  *	%NL80211_CMD_FRAME commands.
  2103.  *
  2104.  * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
  2105.  *	request, link setup confirm, link teardown, etc.). Values are
  2106.  *	described in the TDLS (802.11z) specification.
  2107.  * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
  2108.  *	TDLS conversation between two devices.
  2109.  * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
  2110.  *	&enum nl80211_tdls_operation, represented as a u8.
  2111.  * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
  2112.  *	as a TDLS peer sta.
  2113.  * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
  2114.  *	procedures should be performed by sending TDLS packets via
  2115.  *	%NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
  2116.  *	used for asking the driver to perform a TDLS operation.
  2117.  *
  2118.  * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices
  2119.  *	that have AP support to indicate that they have the AP SME integrated
  2120.  *	with support for the features listed in this attribute, see
  2121.  *	&enum nl80211_ap_sme_features.
  2122.  *
  2123.  * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells
  2124.  *	the driver to not wait for an acknowledgement. Note that due to this,
  2125.  *	it will also not give a status callback nor return a cookie. This is
  2126.  *	mostly useful for probe responses to save airtime.
  2127.  *
  2128.  * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
  2129.  *	&enum nl80211_feature_flags and is advertised in wiphy information.
  2130.  * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
  2131.  *	requests while operating in AP-mode.
  2132.  *	This attribute holds a bitmap of the supported protocols for
  2133.  *	offloading (see &enum nl80211_probe_resp_offload_support_attr).
  2134.  *
  2135.  * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
  2136.  *	probe-response frame. The DA field in the 802.11 header is zero-ed out,
  2137.  *	to be filled by the FW.
  2138.  * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
  2139.  *      this feature during association. This is a flag attribute.
  2140.  *	Currently only supported in mac80211 drivers.
  2141.  * @NL80211_ATTR_DISABLE_VHT: Force VHT capable interfaces to disable
  2142.  *      this feature during association. This is a flag attribute.
  2143.  *	Currently only supported in mac80211 drivers.
  2144.  * @NL80211_ATTR_DISABLE_HE: Force HE capable interfaces to disable
  2145.  *      this feature during association. This is a flag attribute.
  2146.  *	Currently only supported in mac80211 drivers.
  2147.  * @NL80211_ATTR_DISABLE_EHT: Force EHT capable interfaces to disable
  2148.  *      this feature during association. This is a flag attribute.
  2149.  *	Currently only supported in mac80211 drivers.
  2150.  * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
  2151.  *      ATTR_HT_CAPABILITY to which attention should be paid.
  2152.  *      Currently, only mac80211 NICs support this feature.
  2153.  *      The values that may be configured are:
  2154.  *       MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40
  2155.  *       AMPDU density and AMPDU factor.
  2156.  *      All values are treated as suggestions and may be ignored
  2157.  *      by the driver as required.  The actual values may be seen in
  2158.  *      the station debugfs ht_caps file.
  2159.  * @NL80211_ATTR_VHT_CAPABILITY_MASK: Specify which bits of the
  2160.  *      ATTR_VHT_CAPABILITY to which attention should be paid.
  2161.  *      Currently, only mac80211 NICs support this feature.
  2162.  *      All values are treated as suggestions and may be ignored
  2163.  *      by the driver as required.  The actual values may be seen in
  2164.  *      the station debugfs vht_caps file.
  2165.  *
  2166.  * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country
  2167.  *    abides to when initiating radiation on DFS channels. A country maps
  2168.  *    to one DFS region.
  2169.  *
  2170.  * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of
  2171.  *      up to 16 TIDs.
  2172.  *
  2173.  * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be
  2174.  *	used by the drivers which has MLME in firmware and does not have support
  2175.  *	to report per station tx/rx activity to free up the station entry from
  2176.  *	the list. This needs to be used when the driver advertises the
  2177.  *	capability to timeout the stations.
  2178.  *
  2179.  * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int);
  2180.  *	this attribute is (depending on the driver capabilities) added to
  2181.  *	received frames indicated with %NL80211_CMD_FRAME.
  2182.  *
  2183.  * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
  2184.  *      or 0 to disable background scan.
  2185.  *
  2186.  * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from
  2187.  *	userspace. If unset it is assumed the hint comes directly from
  2188.  *	a user. If set code could specify exactly what type of source
  2189.  *	was used to provide the hint. For the different types of
  2190.  *	allowed user regulatory hints see nl80211_user_reg_hint_type.
  2191.  *
  2192.  * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected
  2193.  *	the connection request from a station. nl80211_connect_failed_reason
  2194.  *	enum has different reasons of connection failure.
  2195.  *
  2196.  * @NL80211_ATTR_AUTH_DATA: Fields and elements in Authentication frames.
  2197.  *	This contains the authentication frame body (non-IE and IE data),
  2198.  *	excluding the Authentication algorithm number, i.e., starting at the
  2199.  *	Authentication transaction sequence number field. It is used with
  2200.  *	authentication algorithms that need special fields to be added into
  2201.  *	the frames (SAE and FILS). Currently, only the SAE cases use the
  2202.  *	initial two fields (Authentication transaction sequence number and
  2203.  *	Status code). However, those fields are included in the attribute data
  2204.  *	for all authentication algorithms to keep the attribute definition
  2205.  *	consistent.
  2206.  *
  2207.  * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from
  2208.  *	association request when used with NL80211_CMD_NEW_STATION)
  2209.  *
  2210.  * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32)
  2211.  *
  2212.  * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with
  2213.  *	the START_AP and SET_BSS commands
  2214.  * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the
  2215.  *	START_AP and SET_BSS commands. This can have the values 0 or 1;
  2216.  *	if not given in START_AP 0 is assumed, if not given in SET_BSS
  2217.  *	no change is made.
  2218.  *
  2219.  * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode
  2220.  *	defined in &enum nl80211_mesh_power_mode.
  2221.  *
  2222.  * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy,
  2223.  *	carried in a u32 attribute
  2224.  *
  2225.  * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for
  2226.  *	MAC ACL.
  2227.  *
  2228.  * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum
  2229.  *	number of MAC addresses that a device can support for MAC
  2230.  *	ACL.
  2231.  *
  2232.  * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace,
  2233.  *	contains a value of enum nl80211_radar_event (u32).
  2234.  *
  2235.  * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver
  2236.  *	has and handles. The format is the same as the IE contents. See
  2237.  *	802.11-2012 8.4.2.29 for more information.
  2238.  * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver
  2239.  *	has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields.
  2240.  *
  2241.  * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to
  2242.  *	the driver, e.g., to enable TDLS power save (PU-APSD).
  2243.  *
  2244.  * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are
  2245.  *	advertised to the driver, e.g., to enable TDLS off channel operations
  2246.  *	and PU-APSD.
  2247.  *
  2248.  * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see
  2249.  *	&enum nl80211_protocol_features, the attribute is a u32.
  2250.  *
  2251.  * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports
  2252.  *	receiving the data for a single wiphy split across multiple
  2253.  *	messages, given with wiphy dump message
  2254.  *
  2255.  * @NL80211_ATTR_MDID: Mobility Domain Identifier
  2256.  *
  2257.  * @NL80211_ATTR_IE_RIC: Resource Information Container Information
  2258.  *	Element
  2259.  *
  2260.  * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased
  2261.  *	reliability, see &enum nl80211_crit_proto_id (u16).
  2262.  * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which
  2263.  *      the connection should have increased reliability (u16).
  2264.  *
  2265.  * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16).
  2266.  *	This is similar to @NL80211_ATTR_STA_AID but with a difference of being
  2267.  *	allowed to be used with the first @NL80211_CMD_SET_STATION command to
  2268.  *	update a TDLS peer STA entry.
  2269.  *
  2270.  * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information.
  2271.  *
  2272.  * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's
  2273.  *	until the channel switch event.
  2274.  * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission
  2275.  *	must be blocked on the current channel (before the channel switch
  2276.  *	operation). Also included in the channel switch started event if quiet
  2277.  *	was requested by the AP.
  2278.  * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information
  2279.  *	for the time while performing a channel switch.
  2280.  * @NL80211_ATTR_CNTDWN_OFFS_BEACON: An array of offsets (u16) to the channel
  2281.  *	switch or color change counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL).
  2282.  * @NL80211_ATTR_CNTDWN_OFFS_PRESP: An array of offsets (u16) to the channel
  2283.  *	switch or color change counters in the probe response (%NL80211_ATTR_PROBE_RESP).
  2284.  *
  2285.  * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32.
  2286.  *	As specified in the &enum nl80211_rxmgmt_flags.
  2287.  *
  2288.  * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels.
  2289.  *
  2290.  * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported
  2291.  *      operating classes.
  2292.  *
  2293.  * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space
  2294.  *	controls DFS operation in IBSS mode. If the flag is included in
  2295.  *	%NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS
  2296.  *	channels and reports radar events to userspace. Userspace is required
  2297.  *	to react to radar events, e.g. initiate a channel switch or leave the
  2298.  *	IBSS network.
  2299.  *
  2300.  * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports
  2301.  *	5 MHz channel bandwidth.
  2302.  * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports
  2303.  *	10 MHz channel bandwidth.
  2304.  *
  2305.  * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode
  2306.  *	Notification Element based on association request when used with
  2307.  *	%NL80211_CMD_NEW_STATION or %NL80211_CMD_SET_STATION (only when
  2308.  *	%NL80211_FEATURE_FULL_AP_CLIENT_STATE is supported, or with TDLS);
  2309.  *	u8 attribute.
  2310.  *
  2311.  * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if
  2312.  *	%NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet)
  2313.  * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command
  2314.  * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this
  2315.  *	attribute is also used for vendor command feature advertisement
  2316.  * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy
  2317.  *	info, containing a nested array of possible events
  2318.  *
  2319.  * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This
  2320.  *	data is in the format defined for the payload of the QoS Map Set element
  2321.  *	in IEEE Std 802.11-2012, 8.4.2.97.
  2322.  *
  2323.  * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS
  2324.  * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS
  2325.  *
  2326.  * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many
  2327.  *	associated stations are supported in AP mode (including P2P GO); u32.
  2328.  *	Since drivers may not have a fixed limit on the maximum number (e.g.,
  2329.  *	other concurrent operations may affect this), drivers are allowed to
  2330.  *	advertise values that cannot always be met. In such cases, an attempt
  2331.  *	to add a new station entry with @NL80211_CMD_NEW_STATION may fail.
  2332.  *
  2333.  * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which
  2334.  *	should be updated when the frame is transmitted.
  2335.  * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum
  2336.  *	supported number of csa counters.
  2337.  *
  2338.  * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32.
  2339.  *	As specified in the &enum nl80211_tdls_peer_capability.
  2340.  *
  2341.  * @NL80211_ATTR_SOCKET_OWNER: Flag attribute, if set during interface
  2342.  *	creation then the new interface will be owned by the netlink socket
  2343.  *	that created it and will be destroyed when the socket is closed.
  2344.  *	If set during scheduled scan start then the new scan req will be
  2345.  *	owned by the netlink socket that created it and the scheduled scan will
  2346.  *	be stopped when the socket is closed.
  2347.  *	If set during configuration of regulatory indoor operation then the
  2348.  *	regulatory indoor configuration would be owned by the netlink socket
  2349.  *	that configured the indoor setting, and the indoor operation would be
  2350.  *	cleared when the socket is closed.
  2351.  *	If set during NAN interface creation, the interface will be destroyed
  2352.  *	if the socket is closed just like any other interface. Moreover, NAN
  2353.  *	notifications will be sent in unicast to that socket. Without this
  2354.  *	attribute, the notifications will be sent to the %NL80211_MCGRP_NAN
  2355.  *	multicast group.
  2356.  *	If set during %NL80211_CMD_ASSOCIATE or %NL80211_CMD_CONNECT the
  2357.  *	station will deauthenticate when the socket is closed.
  2358.  *	If set during %NL80211_CMD_JOIN_IBSS the IBSS will be automatically
  2359.  *	torn down when the socket is closed.
  2360.  *	If set during %NL80211_CMD_JOIN_MESH the mesh setup will be
  2361.  *	automatically torn down when the socket is closed.
  2362.  *	If set during %NL80211_CMD_START_AP the AP will be automatically
  2363.  *	disabled when the socket is closed.
  2364.  *
  2365.  * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is
  2366.  *	the TDLS link initiator.
  2367.  *
  2368.  * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection
  2369.  *	shall support Radio Resource Measurements (11k). This attribute can be
  2370.  *	used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests.
  2371.  *	User space applications are expected to use this flag only if the
  2372.  *	underlying device supports these minimal RRM features:
  2373.  *		%NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES,
  2374.  *		%NL80211_FEATURE_QUIET,
  2375.  *	Or, if global RRM is supported, see:
  2376.  *		%NL80211_EXT_FEATURE_RRM
  2377.  *	If this flag is used, driver must add the Power Capabilities IE to the
  2378.  *	association request. In addition, it must also set the RRM capability
  2379.  *	flag in the association request's Capability Info field.
  2380.  *
  2381.  * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout
  2382.  *	estimation algorithm (dynack). In order to activate dynack
  2383.  *	%NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower
  2384.  *	drivers to indicate dynack capability. Dynack is automatically disabled
  2385.  *	setting valid value for coverage class.
  2386.  *
  2387.  * @NL80211_ATTR_TSID: a TSID value (u8 attribute)
  2388.  * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute)
  2389.  * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds
  2390.  *	(per second) (u16 attribute)
  2391.  *
  2392.  * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see
  2393.  *	&enum nl80211_smps_mode.
  2394.  *
  2395.  * @NL80211_ATTR_OPER_CLASS: operating class
  2396.  *
  2397.  * @NL80211_ATTR_MAC_MASK: MAC address mask
  2398.  *
  2399.  * @NL80211_ATTR_WIPHY_SELF_MANAGED_REG: flag attribute indicating this device
  2400.  *	is self-managing its regulatory information and any regulatory domain
  2401.  *	obtained from it is coming from the device's wiphy and not the global
  2402.  *	cfg80211 regdomain.
  2403.  *
  2404.  * @NL80211_ATTR_EXT_FEATURES: extended feature flags contained in a byte
  2405.  *	array. The feature flags are identified by their bit index (see &enum
  2406.  *	nl80211_ext_feature_index). The bit index is ordered starting at the
  2407.  *	least-significant bit of the first byte in the array, ie. bit index 0
  2408.  *	is located at bit 0 of byte 0. bit index 25 would be located at bit 1
  2409.  *	of byte 3 (u8 array).
  2410.  *
  2411.  * @NL80211_ATTR_SURVEY_RADIO_STATS: Request overall radio statistics to be
  2412.  *	returned along with other survey data. If set, @NL80211_CMD_GET_SURVEY
  2413.  *	may return a survey entry without a channel indicating global radio
  2414.  *	statistics (only some values are valid and make sense.)
  2415.  *	For devices that don't return such an entry even then, the information
  2416.  *	should be contained in the result as the sum of the respective counters
  2417.  *	over all channels.
  2418.  *
  2419.  * @NL80211_ATTR_SCHED_SCAN_DELAY: delay before the first cycle of a
  2420.  *	scheduled scan is started.  Or the delay before a WoWLAN
  2421.  *	net-detect scan is started, counting from the moment the
  2422.  *	system is suspended.  This value is a u32, in seconds.
  2423.  *
  2424.  * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device
  2425.  *      is operating in an indoor environment.
  2426.  *
  2427.  * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS: maximum number of scan plans for
  2428.  *	scheduled scan supported by the device (u32), a wiphy attribute.
  2429.  * @NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL: maximum interval (in seconds) for
  2430.  *	a scan plan (u32), a wiphy attribute.
  2431.  * @NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS: maximum number of iterations in
  2432.  *	a scan plan (u32), a wiphy attribute.
  2433.  * @NL80211_ATTR_SCHED_SCAN_PLANS: a list of scan plans for scheduled scan.
  2434.  *	Each scan plan defines the number of scan iterations and the interval
  2435.  *	between scans. The last scan plan will always run infinitely,
  2436.  *	thus it must not specify the number of iterations, only the interval
  2437.  *	between scans. The scan plans are executed sequentially.
  2438.  *	Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan.
  2439.  * @NL80211_ATTR_PBSS: flag attribute. If set it means operate
  2440.  *	in a PBSS. Specified in %NL80211_CMD_CONNECT to request
  2441.  *	connecting to a PCP, and in %NL80211_CMD_START_AP to start
  2442.  *	a PCP instead of AP. Relevant for DMG networks only.
  2443.  * @NL80211_ATTR_BSS_SELECT: nested attribute for driver supporting the
  2444.  *	BSS selection feature. When used with %NL80211_CMD_GET_WIPHY it contains
  2445.  *	attributes according &enum nl80211_bss_select_attr to indicate what
  2446.  *	BSS selection behaviours are supported. When used with %NL80211_CMD_CONNECT
  2447.  *	it contains the behaviour-specific attribute containing the parameters for
  2448.  *	BSS selection to be done by driver and/or firmware.
  2449.  *
  2450.  * @NL80211_ATTR_STA_SUPPORT_P2P_PS: whether P2P PS mechanism supported
  2451.  *	or not. u8, one of the values of &enum nl80211_sta_p2p_ps_status
  2452.  *
  2453.  * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment
  2454.  *
  2455.  * @NL80211_ATTR_IFTYPE_EXT_CAPA: Nested attribute of the following attributes:
  2456.  *	%NL80211_ATTR_IFTYPE, %NL80211_ATTR_EXT_CAPA,
  2457.  *	%NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities and
  2458.  *	other interface-type specific capabilities per interface type. For MLO,
  2459.  *	%NL80211_ATTR_EML_CAPABILITY and %NL80211_ATTR_MLD_CAPA_AND_OPS are
  2460.  *	present.
  2461.  *
  2462.  * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO
  2463.  *	groupID for monitor mode.
  2464.  *	The first 8 bytes are a mask that defines the membership in each
  2465.  *	group (there are 64 groups, group 0 and 63 are reserved),
  2466.  *	each bit represents a group and set to 1 for being a member in
  2467.  *	that group and 0 for not being a member.
  2468.  *	The remaining 16 bytes define the position in each group: 2 bits for
  2469.  *	each group.
  2470.  *	(smaller group numbers represented on most significant bits and bigger
  2471.  *	group numbers on least significant bits.)
  2472.  *	This attribute is used only if all interfaces are in monitor mode.
  2473.  *	Set this attribute in order to monitor packets using the given MU-MIMO
  2474.  *	groupID data.
  2475.  *	to turn off that feature set all the bits of the groupID to zero.
  2476.  * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow
  2477.  *	when using MU-MIMO air sniffer.
  2478.  *	to turn that feature off set an invalid mac address
  2479.  *	(e.g. FF:FF:FF:FF:FF:FF)
  2480.  *
  2481.  * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually
  2482.  *	started (u64). The time is the TSF of the BSS the interface that
  2483.  *	requested the scan is connected to (if available, otherwise this
  2484.  *	attribute must not be included).
  2485.  * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which
  2486.  *	%NL80211_ATTR_SCAN_START_TIME_TSF is set.
  2487.  * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If
  2488.  *	%NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the
  2489.  *	maximum measurement duration allowed. This attribute is used with
  2490.  *	measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN
  2491.  *	if the scan is used for beacon report radio measurement.
  2492.  * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates
  2493.  *	that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is
  2494.  *	mandatory. If this flag is not set, the duration is the maximum duration
  2495.  *	and the actual measurement duration may be shorter.
  2496.  *
  2497.  * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is
  2498.  *	used to pull the stored data for mesh peer in power save state.
  2499.  *
  2500.  * @NL80211_ATTR_NAN_MASTER_PREF: the master preference to be used by
  2501.  *	%NL80211_CMD_START_NAN and optionally with
  2502.  *	%NL80211_CMD_CHANGE_NAN_CONFIG. Its type is u8 and it can't be 0.
  2503.  *	Also, values 1 and 255 are reserved for certification purposes and
  2504.  *	should not be used during a normal device operation.
  2505.  * @NL80211_ATTR_BANDS: operating bands configuration.  This is a u32
  2506.  *	bitmask of BIT(NL80211_BAND_*) as described in %enum
  2507.  *	nl80211_band.  For instance, for NL80211_BAND_2GHZ, bit 0
  2508.  *	would be set.  This attribute is used with
  2509.  *	%NL80211_CMD_START_NAN and %NL80211_CMD_CHANGE_NAN_CONFIG, and
  2510.  *	it is optional.  If no bands are set, it means don't-care and
  2511.  *	the device will decide what to use.
  2512.  * @NL80211_ATTR_NAN_FUNC: a function that can be added to NAN. See
  2513.  *	&enum nl80211_nan_func_attributes for description of this nested
  2514.  *	attribute.
  2515.  * @NL80211_ATTR_NAN_MATCH: used to report a match. This is a nested attribute.
  2516.  *	See &enum nl80211_nan_match_attributes.
  2517.  * @NL80211_ATTR_FILS_KEK: KEK for FILS (Re)Association Request/Response frame
  2518.  *	protection.
  2519.  * @NL80211_ATTR_FILS_NONCES: Nonces (part of AAD) for FILS (Re)Association
  2520.  *	Request/Response frame protection. This attribute contains the 16 octet
  2521.  *	STA Nonce followed by 16 octets of AP Nonce.
  2522.  *
  2523.  * @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED: Indicates whether or not multicast
  2524.  *	packets should be send out as unicast to all stations (flag attribute).
  2525.  *
  2526.  * @NL80211_ATTR_BSSID: The BSSID of the AP. Note that %NL80211_ATTR_MAC is also
  2527.  *	used in various commands/events for specifying the BSSID.
  2528.  *
  2529.  * @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI: Relative RSSI threshold by which
  2530.  *	other BSSs has to be better or slightly worse than the current
  2531.  *	connected BSS so that they get reported to user space.
  2532.  *	This will give an opportunity to userspace to consider connecting to
  2533.  *	other matching BSSs which have better or slightly worse RSSI than
  2534.  *	the current connected BSS by using an offloaded operation to avoid
  2535.  *	unnecessary wakeups.
  2536.  *
  2537.  * @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST: When present the RSSI level for BSSs in
  2538.  *	the specified band is to be adjusted before doing
  2539.  *	%NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI based comparison to figure out
  2540.  *	better BSSs. The attribute value is a packed structure
  2541.  *	value as specified by &struct nl80211_bss_select_rssi_adjust.
  2542.  *
  2543.  * @NL80211_ATTR_TIMEOUT_REASON: The reason for which an operation timed out.
  2544.  *	u32 attribute with an &enum nl80211_timeout_reason value. This is used,
  2545.  *	e.g., with %NL80211_CMD_CONNECT event.
  2546.  *
  2547.  * @NL80211_ATTR_FILS_ERP_USERNAME: EAP Re-authentication Protocol (ERP)
  2548.  *	username part of NAI used to refer keys rRK and rIK. This is used with
  2549.  *	%NL80211_CMD_CONNECT.
  2550.  *
  2551.  * @NL80211_ATTR_FILS_ERP_REALM: EAP Re-authentication Protocol (ERP) realm part
  2552.  *	of NAI specifying the domain name of the ER server. This is used with
  2553.  *	%NL80211_CMD_CONNECT.
  2554.  *
  2555.  * @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM: Unsigned 16-bit ERP next sequence number
  2556.  *	to use in ERP messages. This is used in generating the FILS wrapped data
  2557.  *	for FILS authentication and is used with %NL80211_CMD_CONNECT.
  2558.  *
  2559.  * @NL80211_ATTR_FILS_ERP_RRK: ERP re-authentication Root Key (rRK) for the
  2560.  *	NAI specified by %NL80211_ATTR_FILS_ERP_USERNAME and
  2561.  *	%NL80211_ATTR_FILS_ERP_REALM. This is used for generating rIK and rMSK
  2562.  *	from successful FILS authentication and is used with
  2563.  *	%NL80211_CMD_CONNECT.
  2564.  *
  2565.  * @NL80211_ATTR_FILS_CACHE_ID: A 2-octet identifier advertised by a FILS AP
  2566.  *	identifying the scope of PMKSAs. This is used with
  2567.  *	@NL80211_CMD_SET_PMKSA and @NL80211_CMD_DEL_PMKSA.
  2568.  *
  2569.  * @NL80211_ATTR_PMK: attribute for passing PMK key material. Used with
  2570.  *	%NL80211_CMD_SET_PMKSA for the PMKSA identified by %NL80211_ATTR_PMKID.
  2571.  *	For %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP it is used to provide
  2572.  *	PSK for offloading 4-way handshake for WPA/WPA2-PSK networks. For 802.1X
  2573.  *	authentication it is used with %NL80211_CMD_SET_PMK. For offloaded FT
  2574.  *	support this attribute specifies the PMK-R0 if NL80211_ATTR_PMKR0_NAME
  2575.  *	is included as well.
  2576.  *
  2577.  * @NL80211_ATTR_SCHED_SCAN_MULTI: flag attribute which user-space shall use to
  2578.  *	indicate that it supports multiple active scheduled scan requests.
  2579.  * @NL80211_ATTR_SCHED_SCAN_MAX_REQS: indicates maximum number of scheduled
  2580.  *	scan request that may be active for the device (u32).
  2581.  *
  2582.  * @NL80211_ATTR_WANT_1X_4WAY_HS: flag attribute which user-space can include
  2583.  *	in %NL80211_CMD_CONNECT to indicate that for 802.1X authentication it
  2584.  *	wants to use the supported offload of the 4-way handshake.
  2585.  * @NL80211_ATTR_PMKR0_NAME: PMK-R0 Name for offloaded FT.
  2586.  * @NL80211_ATTR_PORT_AUTHORIZED: (reserved)
  2587.  *
  2588.  * @NL80211_ATTR_EXTERNAL_AUTH_ACTION: Identify the requested external
  2589.  *     authentication operation (u32 attribute with an
  2590.  *     &enum nl80211_external_auth_action value). This is used with the
  2591.  *     %NL80211_CMD_EXTERNAL_AUTH request event.
  2592.  * @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT: Flag attribute indicating that the user
  2593.  *	space supports external authentication. This attribute shall be used
  2594.  *	with %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP request. The driver
  2595.  *	may offload authentication processing to user space if this capability
  2596.  *	is indicated in the respective requests from the user space. (This flag
  2597.  *	attribute deprecated for %NL80211_CMD_START_AP, use
  2598.  *	%NL80211_ATTR_AP_SETTINGS_FLAGS)
  2599.  *
  2600.  * @NL80211_ATTR_NSS: Station's New/updated  RX_NSS value notified using this
  2601.  *	u8 attribute. This is used with %NL80211_CMD_STA_OPMODE_CHANGED.
  2602.  *
  2603.  * @NL80211_ATTR_TXQ_STATS: TXQ statistics (nested attribute, see &enum
  2604.  *      nl80211_txq_stats)
  2605.  * @NL80211_ATTR_TXQ_LIMIT: Total packet limit for the TXQ queues for this phy.
  2606.  *      The smaller of this and the memory limit is enforced.
  2607.  * @NL80211_ATTR_TXQ_MEMORY_LIMIT: Total memory limit (in bytes) for the
  2608.  *      TXQ queues for this phy. The smaller of this and the packet limit is
  2609.  *      enforced.
  2610.  * @NL80211_ATTR_TXQ_QUANTUM: TXQ scheduler quantum (bytes). Number of bytes
  2611.  *      a flow is assigned on each round of the DRR scheduler.
  2612.  * @NL80211_ATTR_HE_CAPABILITY: HE Capability information element (from
  2613.  *	association request when used with NL80211_CMD_NEW_STATION). Can be set
  2614.  *	only if %NL80211_STA_FLAG_WME is set.
  2615.  *
  2616.  * @NL80211_ATTR_FTM_RESPONDER: nested attribute which user-space can include
  2617.  *	in %NL80211_CMD_START_AP or %NL80211_CMD_SET_BEACON for fine timing
  2618.  *	measurement (FTM) responder functionality and containing parameters as
  2619.  *	possible, see &enum nl80211_ftm_responder_attr
  2620.  *
  2621.  * @NL80211_ATTR_FTM_RESPONDER_STATS: Nested attribute with FTM responder
  2622.  *	statistics, see &enum nl80211_ftm_responder_stats.
  2623.  *
  2624.  * @NL80211_ATTR_TIMEOUT: Timeout for the given operation in milliseconds (u32),
  2625.  *	if the attribute is not given no timeout is requested. Note that 0 is an
  2626.  *	invalid value.
  2627.  *
  2628.  * @NL80211_ATTR_PEER_MEASUREMENTS: peer measurements request (and result)
  2629.  *	data, uses nested attributes specified in
  2630.  *	&enum nl80211_peer_measurement_attrs.
  2631.  *	This is also used for capability advertisement in the wiphy information,
  2632.  *	with the appropriate sub-attributes.
  2633.  *
  2634.  * @NL80211_ATTR_AIRTIME_WEIGHT: Station's weight when scheduled by the airtime
  2635.  *	scheduler.
  2636.  *
  2637.  * @NL80211_ATTR_STA_TX_POWER_SETTING: Transmit power setting type (u8) for
  2638.  *	station associated with the AP. See &enum nl80211_tx_power_setting for
  2639.  *	possible values.
  2640.  * @NL80211_ATTR_STA_TX_POWER: Transmit power level (s16) in dBm units. This
  2641.  *	allows to set Tx power for a station. If this attribute is not included,
  2642.  *	the default per-interface tx power setting will be overriding. Driver
  2643.  *	should be picking up the lowest tx power, either tx power per-interface
  2644.  *	or per-station.
  2645.  *
  2646.  * @NL80211_ATTR_SAE_PASSWORD: attribute for passing SAE password material. It
  2647.  *	is used with %NL80211_CMD_CONNECT to provide password for offloading
  2648.  *	SAE authentication for WPA3-Personal networks.
  2649.  *
  2650.  * @NL80211_ATTR_TWT_RESPONDER: Enable target wait time responder support.
  2651.  *
  2652.  * @NL80211_ATTR_HE_OBSS_PD: nested attribute for OBSS Packet Detection
  2653.  *	functionality.
  2654.  *
  2655.  * @NL80211_ATTR_WIPHY_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz
  2656.  *	channel(s) that are allowed to be used for EDMG transmissions.
  2657.  *	Defined by IEEE P802.11ay/D4.0 section 9.4.2.251. (u8 attribute)
  2658.  * @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes
  2659.  *	the allowed channel bandwidth configurations. (u8 attribute)
  2660.  *	Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13.
  2661.  *
  2662.  * @NL80211_ATTR_VLAN_ID: VLAN ID (1..4094) for the station and VLAN group key
  2663.  *	(u16).
  2664.  *
  2665.  * @NL80211_ATTR_HE_BSS_COLOR: nested attribute for BSS Color Settings.
  2666.  *
  2667.  * @NL80211_ATTR_IFTYPE_AKM_SUITES: nested array attribute, with each entry
  2668.  *	using attributes from &enum nl80211_iftype_akm_attributes. This
  2669.  *	attribute is sent in a response to %NL80211_CMD_GET_WIPHY indicating
  2670.  *	supported AKM suites capability per interface. AKMs advertised in
  2671.  *	%NL80211_ATTR_AKM_SUITES are default capabilities if AKM suites not
  2672.  *	advertised for a specific interface type.
  2673.  *
  2674.  * @NL80211_ATTR_TID_CONFIG: TID specific configuration in a
  2675.  *	nested attribute with &enum nl80211_tid_config_attr sub-attributes;
  2676.  *	on output (in wiphy attributes) it contains only the feature sub-
  2677.  *	attributes.
  2678.  *
  2679.  * @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH: disable preauth frame rx on control
  2680.  *	port in order to forward/receive them as ordinary data frames.
  2681.  *
  2682.  * @NL80211_ATTR_PMK_LIFETIME: Maximum lifetime for PMKSA in seconds (u32,
  2683.  *	dot11RSNAConfigPMKReauthThreshold; 0 is not a valid value).
  2684.  *	An optional parameter configured through %NL80211_CMD_SET_PMKSA.
  2685.  *	Drivers that trigger roaming need to know the lifetime of the
  2686.  *	configured PMKSA for triggering the full vs. PMKSA caching based
  2687.  *	authentication. This timeout helps authentication methods like SAE,
  2688.  *	where PMK gets updated only by going through a full (new SAE)
  2689.  *	authentication instead of getting updated during an association for EAP
  2690.  *	authentication. No new full authentication within the PMK expiry shall
  2691.  *	result in a disassociation at the end of the lifetime.
  2692.  *
  2693.  * @NL80211_ATTR_PMK_REAUTH_THRESHOLD: Reauthentication threshold time, in
  2694.  *	terms of percentage of %NL80211_ATTR_PMK_LIFETIME
  2695.  *	(u8, dot11RSNAConfigPMKReauthThreshold, 1..100). This is an optional
  2696.  *	parameter configured through %NL80211_CMD_SET_PMKSA. Requests the
  2697.  *	driver to trigger a full authentication roam (without PMKSA caching)
  2698.  *	after the reauthentication threshold time, but before the PMK lifetime
  2699.  *	has expired.
  2700.  *
  2701.  *	Authentication methods like SAE need to be able to generate a new PMKSA
  2702.  *	entry without having to force a disconnection after the PMK timeout. If
  2703.  *	no roaming occurs between the reauth threshold and PMK expiration,
  2704.  *	disassociation is still forced.
  2705.  * @NL80211_ATTR_RECEIVE_MULTICAST: multicast flag for the
  2706.  *	%NL80211_CMD_REGISTER_FRAME command, see the description there.
  2707.  * @NL80211_ATTR_WIPHY_FREQ_OFFSET: offset of the associated
  2708.  *	%NL80211_ATTR_WIPHY_FREQ in positive KHz. Only valid when supplied with
  2709.  *	an %NL80211_ATTR_WIPHY_FREQ_OFFSET.
  2710.  * @NL80211_ATTR_CENTER_FREQ1_OFFSET: Center frequency offset in KHz for the
  2711.  *	first channel segment specified in %NL80211_ATTR_CENTER_FREQ1.
  2712.  * @NL80211_ATTR_SCAN_FREQ_KHZ: nested attribute with KHz frequencies
  2713.  *
  2714.  * @NL80211_ATTR_HE_6GHZ_CAPABILITY: HE 6 GHz Band Capability element (from
  2715.  *	association request when used with NL80211_CMD_NEW_STATION).
  2716.  *
  2717.  * @NL80211_ATTR_FILS_DISCOVERY: Optional parameter to configure FILS
  2718.  *	discovery. It is a nested attribute, see
  2719.  *	&enum nl80211_fils_discovery_attributes. Userspace should pass an empty
  2720.  *	nested attribute to disable this feature and delete the templates.
  2721.  *
  2722.  * @NL80211_ATTR_UNSOL_BCAST_PROBE_RESP: Optional parameter to configure
  2723.  *	unsolicited broadcast probe response. It is a nested attribute, see
  2724.  *	&enum nl80211_unsol_bcast_probe_resp_attributes. Userspace should pass an empty
  2725.  *	nested attribute to disable this feature and delete the templates.
  2726.  *
  2727.  * @NL80211_ATTR_S1G_CAPABILITY: S1G Capability information element (from
  2728.  *	association request when used with NL80211_CMD_NEW_STATION)
  2729.  * @NL80211_ATTR_S1G_CAPABILITY_MASK: S1G Capability Information element
  2730.  *	override mask. Used with NL80211_ATTR_S1G_CAPABILITY in
  2731.  *	NL80211_CMD_ASSOCIATE or NL80211_CMD_CONNECT.
  2732.  *
  2733.  * @NL80211_ATTR_SAE_PWE: Indicates the mechanism(s) allowed for SAE PWE
  2734.  *	derivation in WPA3-Personal networks which are using SAE authentication.
  2735.  *	This is a u8 attribute that encapsulates one of the values from
  2736.  *	&enum nl80211_sae_pwe_mechanism.
  2737.  *
  2738.  * @NL80211_ATTR_SAR_SPEC: SAR power limitation specification when
  2739.  *	used with %NL80211_CMD_SET_SAR_SPECS. The message contains fields
  2740.  *	of %nl80211_sar_attrs which specifies the sar type and related
  2741.  *	sar specs. Sar specs contains array of %nl80211_sar_specs_attrs.
  2742.  *
  2743.  * @NL80211_ATTR_RECONNECT_REQUESTED: flag attribute, used with deauth and
  2744.  *	disassoc events to indicate that an immediate reconnect to the AP
  2745.  *	is desired.
  2746.  *
  2747.  * @NL80211_ATTR_OBSS_COLOR_BITMAP: bitmap of the u64 BSS colors for the
  2748.  *	%NL80211_CMD_OBSS_COLOR_COLLISION event.
  2749.  *
  2750.  * @NL80211_ATTR_COLOR_CHANGE_COUNT: u8 attribute specifying the number of TBTT's
  2751.  *	until the color switch event.
  2752.  * @NL80211_ATTR_COLOR_CHANGE_COLOR: u8 attribute specifying the color that we are
  2753.  *	switching to
  2754.  * @NL80211_ATTR_COLOR_CHANGE_ELEMS: Nested set of attributes containing the IE
  2755.  *	information for the time while performing a color switch.
  2756.  *
  2757.  * @NL80211_ATTR_MBSSID_CONFIG: Nested attribute for multiple BSSID
  2758.  *	advertisements (MBSSID) parameters in AP mode.
  2759.  *	Kernel uses this attribute to indicate the driver's support for MBSSID
  2760.  *	and enhanced multi-BSSID advertisements (EMA AP) to the userspace.
  2761.  *	Userspace should use this attribute to configure per interface MBSSID
  2762.  *	parameters.
  2763.  *	See &enum nl80211_mbssid_config_attributes for details.
  2764.  *
  2765.  * @NL80211_ATTR_MBSSID_ELEMS: Nested parameter to pass multiple BSSID elements.
  2766.  *	Mandatory parameter for the transmitting interface to enable MBSSID.
  2767.  *	Optional for the non-transmitting interfaces.
  2768.  *
  2769.  * @NL80211_ATTR_RADAR_BACKGROUND: Configure dedicated offchannel chain
  2770.  *	available for radar/CAC detection on some hw. This chain can't be used
  2771.  *	to transmit or receive frames and it is bounded to a running wdev.
  2772.  *	Background radar/CAC detection allows to avoid the CAC downtime
  2773.  *	switching on a different channel during CAC detection on the selected
  2774.  *	radar channel.
  2775.  *
  2776.  * @NL80211_ATTR_AP_SETTINGS_FLAGS: u32 attribute contains ap settings flags,
  2777.  *	enumerated in &enum nl80211_ap_settings_flags. This attribute shall be
  2778.  *	used with %NL80211_CMD_START_AP request.
  2779.  *
  2780.  * @NL80211_ATTR_EHT_CAPABILITY: EHT Capability information element (from
  2781.  *	association request when used with NL80211_CMD_NEW_STATION). Can be set
  2782.  *	only if %NL80211_STA_FLAG_WME is set.
  2783.  *
  2784.  * @NL80211_ATTR_MLO_LINK_ID: A (u8) link ID for use with MLO, to be used with
  2785.  *	various commands that need a link ID to operate.
  2786.  * @NL80211_ATTR_MLO_LINKS: A nested array of links, each containing some
  2787.  *	per-link information and a link ID.
  2788.  * @NL80211_ATTR_MLD_ADDR: An MLD address, used with various commands such as
  2789.  *	authenticate/associate.
  2790.  *
  2791.  * @NL80211_ATTR_MLO_SUPPORT: Flag attribute to indicate user space supports MLO
  2792.  *	connection. Used with %NL80211_CMD_CONNECT. If this attribute is not
  2793.  *	included in NL80211_CMD_CONNECT drivers must not perform MLO connection.
  2794.  *
  2795.  * @NL80211_ATTR_MAX_NUM_AKM_SUITES: U16 attribute. Indicates maximum number of
  2796.  *	AKM suites allowed for %NL80211_CMD_CONNECT, %NL80211_CMD_ASSOCIATE and
  2797.  *	%NL80211_CMD_START_AP in %NL80211_CMD_GET_WIPHY response. If this
  2798.  *	attribute is not present userspace shall consider maximum number of AKM
  2799.  *	suites allowed as %NL80211_MAX_NR_AKM_SUITES which is the legacy maximum
  2800.  *	number prior to the introduction of this attribute.
  2801.  *
  2802.  * @NL80211_ATTR_EML_CAPABILITY: EML Capability information (u16)
  2803.  * @NL80211_ATTR_MLD_CAPA_AND_OPS: MLD Capabilities and Operations (u16)
  2804.  *
  2805.  * @NL80211_ATTR_TX_HW_TIMESTAMP: Hardware timestamp for TX operation in
  2806.  *	nanoseconds (u64). This is the device clock timestamp so it will
  2807.  *	probably reset when the device is stopped or the firmware is reset.
  2808.  *	When used with %NL80211_CMD_FRAME_TX_STATUS, indicates the frame TX
  2809.  *	timestamp. When used with %NL80211_CMD_FRAME RX notification, indicates
  2810.  *	the ack TX timestamp.
  2811.  * @NL80211_ATTR_RX_HW_TIMESTAMP: Hardware timestamp for RX operation in
  2812.  *	nanoseconds (u64). This is the device clock timestamp so it will
  2813.  *	probably reset when the device is stopped or the firmware is reset.
  2814.  *	When used with %NL80211_CMD_FRAME_TX_STATUS, indicates the ack RX
  2815.  *	timestamp. When used with %NL80211_CMD_FRAME RX notification, indicates
  2816.  *	the incoming frame RX timestamp.
  2817.  * @NL80211_ATTR_TD_BITMAP: Transition Disable bitmap, for subsequent
  2818.  *	(re)associations.
  2819.  *
  2820.  * @NL80211_ATTR_PUNCT_BITMAP: (u32) Preamble puncturing bitmap, lowest
  2821.  *	bit corresponds to the lowest 20 MHz channel. Each bit set to 1
  2822.  *	indicates that the sub-channel is punctured. Higher 16 bits are
  2823.  *	reserved.
  2824.  *
  2825.  * @NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS: Maximum number of peers that HW
  2826.  *	timestamping can be enabled for concurrently (u16), a wiphy attribute.
  2827.  *	A value of 0xffff indicates setting for all peers (i.e. not specifying
  2828.  *	an address with %NL80211_CMD_SET_HW_TIMESTAMP) is supported.
  2829.  * @NL80211_ATTR_HW_TIMESTAMP_ENABLED: Indicates whether HW timestamping should
  2830.  *	be enabled or not (flag attribute).
  2831.  *
  2832.  * @NL80211_ATTR_EMA_RNR_ELEMS: Optional nested attribute for
  2833.  *	reduced neighbor report (RNR) elements. This attribute can be used
  2834.  *	only when NL80211_MBSSID_CONFIG_ATTR_EMA is enabled.
  2835.  *	Userspace is responsible for splitting the RNR into multiple
  2836.  *	elements such that each element excludes the non-transmitting
  2837.  *	profiles already included in the MBSSID element
  2838.  *	(%NL80211_ATTR_MBSSID_ELEMS) at the same index. Each EMA beacon
  2839.  *	will be generated by adding MBSSID and RNR elements at the same
  2840.  *	index. If the userspace includes more RNR elements than number of
  2841.  *	MBSSID elements then these will be added in every EMA beacon.
  2842.  *
  2843.  * @NL80211_ATTR_MLO_LINK_DISABLED: Flag attribute indicating that the link is
  2844.  *	disabled.
  2845.  *
  2846.  * @NL80211_ATTR_BSS_DUMP_INCLUDE_USE_DATA: Include BSS usage data, i.e.
  2847.  *	include BSSes that can only be used in restricted scenarios and/or
  2848.  *	cannot be used at all.
  2849.  *
  2850.  * @NL80211_ATTR_MLO_TTLM_DLINK: Binary attribute specifying the downlink TID to
  2851.  *      link mapping. The length is 8 * sizeof(u16). For each TID the link
  2852.  *      mapping is as defined in section 9.4.2.314 (TID-To-Link Mapping element)
  2853.  *      in Draft P802.11be_D4.0.
  2854.  * @NL80211_ATTR_MLO_TTLM_ULINK: Binary attribute specifying the uplink TID to
  2855.  *      link mapping. The length is 8 * sizeof(u16). For each TID the link
  2856.  *      mapping is as defined in section 9.4.2.314 (TID-To-Link Mapping element)
  2857.  *      in Draft P802.11be_D4.0.
  2858.  *
  2859.  * @NL80211_ATTR_ASSOC_SPP_AMSDU: flag attribute used with
  2860.  *	%NL80211_CMD_ASSOCIATE indicating the SPP A-MSDUs
  2861.  *	are used on this connection
  2862.  *
  2863.  * @NL80211_ATTR_WIPHY_RADIOS: Nested attribute describing physical radios
  2864.  *	belonging to this wiphy. See &enum nl80211_wiphy_radio_attrs.
  2865.  *
  2866.  * @NL80211_ATTR_WIPHY_INTERFACE_COMBINATIONS: Nested attribute listing the
  2867.  *	supported interface combinations for all radios combined. In each
  2868.  *	nested item, it contains attributes defined in
  2869.  *	&enum nl80211_if_combination_attrs.
  2870.  *
  2871.  * @NUM_NL80211_ATTR: total number of nl80211_attrs available
  2872.  * @NL80211_ATTR_MAX: highest attribute number currently defined
  2873.  * @__NL80211_ATTR_AFTER_LAST: internal use
  2874.  */
  2875. enum nl80211_attrs {
  2876. /* don't change the order or add anything between, this is ABI! */
  2877. 	NL80211_ATTR_UNSPEC,
  2879. 	NL80211_ATTR_WIPHY,
  2880. 	NL80211_ATTR_WIPHY_NAME,
  2882. 	NL80211_ATTR_IFINDEX,
  2883. 	NL80211_ATTR_IFNAME,
  2884. 	NL80211_ATTR_IFTYPE,
  2886. 	NL80211_ATTR_MAC,
  2888. 	NL80211_ATTR_KEY_DATA,
  2889. 	NL80211_ATTR_KEY_IDX,
  2890. 	NL80211_ATTR_KEY_CIPHER,
  2891. 	NL80211_ATTR_KEY_SEQ,
  2892. 	NL80211_ATTR_KEY_DEFAULT,
  2894. 	NL80211_ATTR_BEACON_INTERVAL,
  2895. 	NL80211_ATTR_DTIM_PERIOD,
  2896. 	NL80211_ATTR_BEACON_HEAD,
  2897. 	NL80211_ATTR_BEACON_TAIL,
  2899. 	NL80211_ATTR_STA_AID,
  2900. 	NL80211_ATTR_STA_FLAGS,
  2901. 	NL80211_ATTR_STA_LISTEN_INTERVAL,
  2902. 	NL80211_ATTR_STA_SUPPORTED_RATES,
  2903. 	NL80211_ATTR_STA_VLAN,
  2904. 	NL80211_ATTR_STA_INFO,
  2906. 	NL80211_ATTR_WIPHY_BANDS,
  2908. 	NL80211_ATTR_MNTR_FLAGS,
  2910. 	NL80211_ATTR_MESH_ID,
  2911. 	NL80211_ATTR_STA_PLINK_ACTION,
  2912. 	NL80211_ATTR_MPATH_NEXT_HOP,
  2913. 	NL80211_ATTR_MPATH_INFO,
  2915. 	NL80211_ATTR_BSS_CTS_PROT,
  2916. 	NL80211_ATTR_BSS_SHORT_PREAMBLE,
  2917. 	NL80211_ATTR_BSS_SHORT_SLOT_TIME,
  2919. 	NL80211_ATTR_HT_CAPABILITY,
  2921. 	NL80211_ATTR_SUPPORTED_IFTYPES,
  2923. 	NL80211_ATTR_REG_ALPHA2,
  2924. 	NL80211_ATTR_REG_RULES,
  2926. 	NL80211_ATTR_MESH_CONFIG,
  2928. 	NL80211_ATTR_BSS_BASIC_RATES,
  2930. 	NL80211_ATTR_WIPHY_TXQ_PARAMS,
  2931. 	NL80211_ATTR_WIPHY_FREQ,
  2932. 	NL80211_ATTR_WIPHY_CHANNEL_TYPE,
  2934. 	NL80211_ATTR_KEY_DEFAULT_MGMT,
  2936. 	NL80211_ATTR_MGMT_SUBTYPE,
  2937. 	NL80211_ATTR_IE,
  2939. 	NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
  2941. 	NL80211_ATTR_SCAN_FREQUENCIES,
  2942. 	NL80211_ATTR_SCAN_SSIDS,
  2943. 	NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
  2944. 	NL80211_ATTR_BSS,
  2946. 	NL80211_ATTR_REG_INITIATOR,
  2947. 	NL80211_ATTR_REG_TYPE,
  2949. 	NL80211_ATTR_SUPPORTED_COMMANDS,
  2951. 	NL80211_ATTR_FRAME,
  2952. 	NL80211_ATTR_SSID,
  2953. 	NL80211_ATTR_AUTH_TYPE,
  2954. 	NL80211_ATTR_REASON_CODE,
  2956. 	NL80211_ATTR_KEY_TYPE,
  2958. 	NL80211_ATTR_MAX_SCAN_IE_LEN,
  2959. 	NL80211_ATTR_CIPHER_SUITES,
  2961. 	NL80211_ATTR_FREQ_BEFORE,
  2962. 	NL80211_ATTR_FREQ_AFTER,
  2964. 	NL80211_ATTR_FREQ_FIXED,
  2967. 	NL80211_ATTR_WIPHY_RETRY_SHORT,
  2968. 	NL80211_ATTR_WIPHY_RETRY_LONG,
  2969. 	NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
  2970. 	NL80211_ATTR_WIPHY_RTS_THRESHOLD,
  2972. 	NL80211_ATTR_TIMED_OUT,
  2974. 	NL80211_ATTR_USE_MFP,
  2976. 	NL80211_ATTR_STA_FLAGS2,
  2978. 	NL80211_ATTR_CONTROL_PORT,
  2980. 	NL80211_ATTR_TESTDATA,
  2982. 	NL80211_ATTR_PRIVACY,
  2984. 	NL80211_ATTR_DISCONNECTED_BY_AP,
  2985. 	NL80211_ATTR_STATUS_CODE,
  2987. 	NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
  2988. 	NL80211_ATTR_CIPHER_SUITE_GROUP,
  2989. 	NL80211_ATTR_WPA_VERSIONS,
  2990. 	NL80211_ATTR_AKM_SUITES,
  2992. 	NL80211_ATTR_REQ_IE,
  2993. 	NL80211_ATTR_RESP_IE,
  2995. 	NL80211_ATTR_PREV_BSSID,
  2997. 	NL80211_ATTR_KEY,
  2998. 	NL80211_ATTR_KEYS,
  3000. 	NL80211_ATTR_PID,
  3002. 	NL80211_ATTR_4ADDR,
  3004. 	NL80211_ATTR_SURVEY_INFO,
  3006. 	NL80211_ATTR_PMKID,
  3007. 	NL80211_ATTR_MAX_NUM_PMKIDS,
  3009. 	NL80211_ATTR_DURATION,
  3011. 	NL80211_ATTR_COOKIE,
  3013. 	NL80211_ATTR_WIPHY_COVERAGE_CLASS,
  3015. 	NL80211_ATTR_TX_RATES,
  3017. 	NL80211_ATTR_FRAME_MATCH,
  3019. 	NL80211_ATTR_ACK,
  3021. 	NL80211_ATTR_PS_STATE,
  3023. 	NL80211_ATTR_CQM,
  3025. 	NL80211_ATTR_LOCAL_STATE_CHANGE,
  3027. 	NL80211_ATTR_AP_ISOLATE,
  3029. 	NL80211_ATTR_WIPHY_TX_POWER_SETTING,
  3030. 	NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
  3032. 	NL80211_ATTR_TX_FRAME_TYPES,
  3033. 	NL80211_ATTR_RX_FRAME_TYPES,
  3034. 	NL80211_ATTR_FRAME_TYPE,
  3036. 	NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
  3037. 	NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
  3039. 	NL80211_ATTR_SUPPORT_IBSS_RSN,
  3041. 	NL80211_ATTR_WIPHY_ANTENNA_TX,
  3042. 	NL80211_ATTR_WIPHY_ANTENNA_RX,
  3044. 	NL80211_ATTR_MCAST_RATE,
  3046. 	NL80211_ATTR_OFFCHANNEL_TX_OK,
  3048. 	NL80211_ATTR_BSS_HT_OPMODE,
  3050. 	NL80211_ATTR_KEY_DEFAULT_TYPES,
  3052. 	NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
  3054. 	NL80211_ATTR_MESH_SETUP,
  3056. 	NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
  3057. 	NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
  3059. 	NL80211_ATTR_SUPPORT_MESH_AUTH,
  3060. 	NL80211_ATTR_STA_PLINK_STATE,
  3062. 	NL80211_ATTR_WOWLAN_TRIGGERS,
  3063. 	NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
  3065. 	NL80211_ATTR_SCHED_SCAN_INTERVAL,
  3067. 	NL80211_ATTR_INTERFACE_COMBINATIONS,
  3068. 	NL80211_ATTR_SOFTWARE_IFTYPES,
  3070. 	NL80211_ATTR_REKEY_DATA,
  3072. 	NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
  3073. 	NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
  3075. 	NL80211_ATTR_SCAN_SUPP_RATES,
  3077. 	NL80211_ATTR_HIDDEN_SSID,
  3079. 	NL80211_ATTR_IE_PROBE_RESP,
  3080. 	NL80211_ATTR_IE_ASSOC_RESP,
  3082. 	NL80211_ATTR_STA_WME,
  3083. 	NL80211_ATTR_SUPPORT_AP_UAPSD,
  3085. 	NL80211_ATTR_ROAM_SUPPORT,
  3087. 	NL80211_ATTR_SCHED_SCAN_MATCH,
  3088. 	NL80211_ATTR_MAX_MATCH_SETS,
  3090. 	NL80211_ATTR_PMKSA_CANDIDATE,
  3092. 	NL80211_ATTR_TX_NO_CCK_RATE,
  3094. 	NL80211_ATTR_TDLS_ACTION,
  3095. 	NL80211_ATTR_TDLS_DIALOG_TOKEN,
  3096. 	NL80211_ATTR_TDLS_OPERATION,
  3097. 	NL80211_ATTR_TDLS_SUPPORT,
  3098. 	NL80211_ATTR_TDLS_EXTERNAL_SETUP,
  3100. 	NL80211_ATTR_DEVICE_AP_SME,
  3102. 	NL80211_ATTR_DONT_WAIT_FOR_ACK,
  3104. 	NL80211_ATTR_FEATURE_FLAGS,
  3106. 	NL80211_ATTR_PROBE_RESP_OFFLOAD,
  3108. 	NL80211_ATTR_PROBE_RESP,
  3110. 	NL80211_ATTR_DFS_REGION,
  3112. 	NL80211_ATTR_DISABLE_HT,
  3113. 	NL80211_ATTR_HT_CAPABILITY_MASK,
  3115. 	NL80211_ATTR_NOACK_MAP,
  3117. 	NL80211_ATTR_INACTIVITY_TIMEOUT,
  3119. 	NL80211_ATTR_RX_SIGNAL_DBM,
  3121. 	NL80211_ATTR_BG_SCAN_PERIOD,
  3123. 	NL80211_ATTR_WDEV,
  3125. 	NL80211_ATTR_USER_REG_HINT_TYPE,
  3127. 	NL80211_ATTR_CONN_FAILED_REASON,
  3129. 	NL80211_ATTR_AUTH_DATA,
  3131. 	NL80211_ATTR_VHT_CAPABILITY,
  3133. 	NL80211_ATTR_SCAN_FLAGS,
  3135. 	NL80211_ATTR_CHANNEL_WIDTH,
  3136. 	NL80211_ATTR_CENTER_FREQ1,
  3137. 	NL80211_ATTR_CENTER_FREQ2,
  3139. 	NL80211_ATTR_P2P_CTWINDOW,
  3140. 	NL80211_ATTR_P2P_OPPPS,
  3142. 	NL80211_ATTR_LOCAL_MESH_POWER_MODE,
  3144. 	NL80211_ATTR_ACL_POLICY,
  3146. 	NL80211_ATTR_MAC_ADDRS,
  3148. 	NL80211_ATTR_MAC_ACL_MAX,
  3150. 	NL80211_ATTR_RADAR_EVENT,
  3152. 	NL80211_ATTR_EXT_CAPA,
  3153. 	NL80211_ATTR_EXT_CAPA_MASK,
  3155. 	NL80211_ATTR_STA_CAPABILITY,
  3156. 	NL80211_ATTR_STA_EXT_CAPABILITY,
  3158. 	NL80211_ATTR_PROTOCOL_FEATURES,
  3159. 	NL80211_ATTR_SPLIT_WIPHY_DUMP,
  3161. 	NL80211_ATTR_DISABLE_VHT,
  3162. 	NL80211_ATTR_VHT_CAPABILITY_MASK,
  3164. 	NL80211_ATTR_MDID,
  3165. 	NL80211_ATTR_IE_RIC,
  3167. 	NL80211_ATTR_CRIT_PROT_ID,
  3168. 	NL80211_ATTR_MAX_CRIT_PROT_DURATION,
  3170. 	NL80211_ATTR_PEER_AID,
  3172. 	NL80211_ATTR_COALESCE_RULE,
  3174. 	NL80211_ATTR_CH_SWITCH_COUNT,
  3175. 	NL80211_ATTR_CH_SWITCH_BLOCK_TX,
  3176. 	NL80211_ATTR_CSA_IES,
  3177. 	NL80211_ATTR_CNTDWN_OFFS_BEACON,
  3178. 	NL80211_ATTR_CNTDWN_OFFS_PRESP,
  3180. 	NL80211_ATTR_RXMGMT_FLAGS,
  3182. 	NL80211_ATTR_STA_SUPPORTED_CHANNELS,
  3184. 	NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES,
  3186. 	NL80211_ATTR_HANDLE_DFS,
  3188. 	NL80211_ATTR_SUPPORT_5_MHZ,
  3189. 	NL80211_ATTR_SUPPORT_10_MHZ,
  3191. 	NL80211_ATTR_OPMODE_NOTIF,
  3193. 	NL80211_ATTR_VENDOR_ID,
  3194. 	NL80211_ATTR_VENDOR_SUBCMD,
  3195. 	NL80211_ATTR_VENDOR_DATA,
  3196. 	NL80211_ATTR_VENDOR_EVENTS,
  3198. 	NL80211_ATTR_QOS_MAP,
  3200. 	NL80211_ATTR_MAC_HINT,
  3201. 	NL80211_ATTR_WIPHY_FREQ_HINT,
  3203. 	NL80211_ATTR_MAX_AP_ASSOC_STA,
  3205. 	NL80211_ATTR_TDLS_PEER_CAPABILITY,
  3207. 	NL80211_ATTR_SOCKET_OWNER,
  3209. 	NL80211_ATTR_CSA_C_OFFSETS_TX,
  3210. 	NL80211_ATTR_MAX_CSA_COUNTERS,
  3212. 	NL80211_ATTR_TDLS_INITIATOR,
  3214. 	NL80211_ATTR_USE_RRM,
  3216. 	NL80211_ATTR_WIPHY_DYN_ACK,
  3218. 	NL80211_ATTR_TSID,
  3219. 	NL80211_ATTR_USER_PRIO,
  3220. 	NL80211_ATTR_ADMITTED_TIME,
  3222. 	NL80211_ATTR_SMPS_MODE,
  3224. 	NL80211_ATTR_OPER_CLASS,
  3226. 	NL80211_ATTR_MAC_MASK,
  3228. 	NL80211_ATTR_WIPHY_SELF_MANAGED_REG,
  3230. 	NL80211_ATTR_EXT_FEATURES,
  3232. 	NL80211_ATTR_SURVEY_RADIO_STATS,
  3234. 	NL80211_ATTR_NETNS_FD,
  3236. 	NL80211_ATTR_SCHED_SCAN_DELAY,
  3238. 	NL80211_ATTR_REG_INDOOR,
  3240. 	NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS,
  3241. 	NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL,
  3242. 	NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS,
  3243. 	NL80211_ATTR_SCHED_SCAN_PLANS,
  3245. 	NL80211_ATTR_PBSS,
  3247. 	NL80211_ATTR_BSS_SELECT,
  3249. 	NL80211_ATTR_STA_SUPPORT_P2P_PS,
  3251. 	NL80211_ATTR_PAD,
  3253. 	NL80211_ATTR_IFTYPE_EXT_CAPA,
  3255. 	NL80211_ATTR_MU_MIMO_GROUP_DATA,
  3256. 	NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR,
  3258. 	NL80211_ATTR_SCAN_START_TIME_TSF,
  3259. 	NL80211_ATTR_SCAN_START_TIME_TSF_BSSID,
  3260. 	NL80211_ATTR_MEASUREMENT_DURATION,
  3261. 	NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY,
  3263. 	NL80211_ATTR_MESH_PEER_AID,
  3265. 	NL80211_ATTR_NAN_MASTER_PREF,
  3266. 	NL80211_ATTR_BANDS,
  3267. 	NL80211_ATTR_NAN_FUNC,
  3268. 	NL80211_ATTR_NAN_MATCH,
  3270. 	NL80211_ATTR_FILS_KEK,
  3271. 	NL80211_ATTR_FILS_NONCES,
  3273. 	NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED,
  3275. 	NL80211_ATTR_BSSID,
  3277. 	NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI,
  3278. 	NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST,
  3280. 	NL80211_ATTR_TIMEOUT_REASON,
  3282. 	NL80211_ATTR_FILS_ERP_USERNAME,
  3283. 	NL80211_ATTR_FILS_ERP_REALM,
  3284. 	NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM,
  3285. 	NL80211_ATTR_FILS_ERP_RRK,
  3286. 	NL80211_ATTR_FILS_CACHE_ID,
  3288. 	NL80211_ATTR_PMK,
  3290. 	NL80211_ATTR_SCHED_SCAN_MULTI,
  3291. 	NL80211_ATTR_SCHED_SCAN_MAX_REQS,
  3293. 	NL80211_ATTR_WANT_1X_4WAY_HS,
  3294. 	NL80211_ATTR_PMKR0_NAME,
  3295. 	NL80211_ATTR_PORT_AUTHORIZED,
  3297. 	NL80211_ATTR_EXTERNAL_AUTH_ACTION,
  3298. 	NL80211_ATTR_EXTERNAL_AUTH_SUPPORT,
  3300. 	NL80211_ATTR_NSS,
  3301. 	NL80211_ATTR_ACK_SIGNAL,
  3303. 	NL80211_ATTR_CONTROL_PORT_OVER_NL80211,
  3305. 	NL80211_ATTR_TXQ_STATS,
  3306. 	NL80211_ATTR_TXQ_LIMIT,
  3307. 	NL80211_ATTR_TXQ_MEMORY_LIMIT,
  3308. 	NL80211_ATTR_TXQ_QUANTUM,
  3310. 	NL80211_ATTR_HE_CAPABILITY,
  3312. 	NL80211_ATTR_FTM_RESPONDER,
  3314. 	NL80211_ATTR_FTM_RESPONDER_STATS,
  3316. 	NL80211_ATTR_TIMEOUT,
  3318. 	NL80211_ATTR_PEER_MEASUREMENTS,
  3320. 	NL80211_ATTR_AIRTIME_WEIGHT,
  3321. 	NL80211_ATTR_STA_TX_POWER_SETTING,
  3322. 	NL80211_ATTR_STA_TX_POWER,
  3324. 	NL80211_ATTR_SAE_PASSWORD,
  3326. 	NL80211_ATTR_TWT_RESPONDER,
  3328. 	NL80211_ATTR_HE_OBSS_PD,
  3330. 	NL80211_ATTR_WIPHY_EDMG_CHANNELS,
  3331. 	NL80211_ATTR_WIPHY_EDMG_BW_CONFIG,
  3333. 	NL80211_ATTR_VLAN_ID,
  3335. 	NL80211_ATTR_HE_BSS_COLOR,
  3337. 	NL80211_ATTR_IFTYPE_AKM_SUITES,
  3339. 	NL80211_ATTR_TID_CONFIG,
  3341. 	NL80211_ATTR_CONTROL_PORT_NO_PREAUTH,
  3343. 	NL80211_ATTR_PMK_LIFETIME,
  3344. 	NL80211_ATTR_PMK_REAUTH_THRESHOLD,
  3346. 	NL80211_ATTR_RECEIVE_MULTICAST,
  3347. 	NL80211_ATTR_WIPHY_FREQ_OFFSET,
  3348. 	NL80211_ATTR_CENTER_FREQ1_OFFSET,
  3349. 	NL80211_ATTR_SCAN_FREQ_KHZ,
  3351. 	NL80211_ATTR_HE_6GHZ_CAPABILITY,
  3353. 	NL80211_ATTR_FILS_DISCOVERY,
  3355. 	NL80211_ATTR_UNSOL_BCAST_PROBE_RESP,
  3357. 	NL80211_ATTR_S1G_CAPABILITY,
  3358. 	NL80211_ATTR_S1G_CAPABILITY_MASK,
  3360. 	NL80211_ATTR_SAE_PWE,
  3362. 	NL80211_ATTR_RECONNECT_REQUESTED,
  3364. 	NL80211_ATTR_SAR_SPEC,
  3366. 	NL80211_ATTR_DISABLE_HE,
  3368. 	NL80211_ATTR_OBSS_COLOR_BITMAP,
  3370. 	NL80211_ATTR_COLOR_CHANGE_COUNT,
  3371. 	NL80211_ATTR_COLOR_CHANGE_COLOR,
  3372. 	NL80211_ATTR_COLOR_CHANGE_ELEMS,
  3374. 	NL80211_ATTR_MBSSID_CONFIG,
  3375. 	NL80211_ATTR_MBSSID_ELEMS,
  3377. 	NL80211_ATTR_RADAR_BACKGROUND,
  3379. 	NL80211_ATTR_AP_SETTINGS_FLAGS,
  3381. 	NL80211_ATTR_EHT_CAPABILITY,
  3383. 	NL80211_ATTR_DISABLE_EHT,
  3385. 	NL80211_ATTR_MLO_LINKS,
  3386. 	NL80211_ATTR_MLO_LINK_ID,
  3387. 	NL80211_ATTR_MLD_ADDR,
  3389. 	NL80211_ATTR_MLO_SUPPORT,
  3391. 	NL80211_ATTR_MAX_NUM_AKM_SUITES,
  3393. 	NL80211_ATTR_EML_CAPABILITY,
  3394. 	NL80211_ATTR_MLD_CAPA_AND_OPS,
  3396. 	NL80211_ATTR_TX_HW_TIMESTAMP,
  3397. 	NL80211_ATTR_RX_HW_TIMESTAMP,
  3398. 	NL80211_ATTR_TD_BITMAP,
  3400. 	NL80211_ATTR_PUNCT_BITMAP,
  3402. 	NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS,
  3403. 	NL80211_ATTR_HW_TIMESTAMP_ENABLED,
  3405. 	NL80211_ATTR_EMA_RNR_ELEMS,
  3407. 	NL80211_ATTR_MLO_LINK_DISABLED,
  3409. 	NL80211_ATTR_BSS_DUMP_INCLUDE_USE_DATA,
  3411. 	NL80211_ATTR_MLO_TTLM_DLINK,
  3412. 	NL80211_ATTR_MLO_TTLM_ULINK,
  3414. 	NL80211_ATTR_ASSOC_SPP_AMSDU,
  3416. 	NL80211_ATTR_WIPHY_RADIOS,
  3417. 	NL80211_ATTR_WIPHY_INTERFACE_COMBINATIONS,
  3419. 	/* add attributes here, update the policy in nl80211.c */
  3421. 	__NL80211_ATTR_AFTER_LAST,
  3422. 	NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST,
  3423. 	NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
  3424. };
  3426. /* source-level API compatibility */
  3427. #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
  3428. #define	NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
  3429. #define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER
  3430. #define NL80211_ATTR_SAE_DATA NL80211_ATTR_AUTH_DATA
  3431. #define NL80211_ATTR_CSA_C_OFF_BEACON NL80211_ATTR_CNTDWN_OFFS_BEACON
  3432. #define NL80211_ATTR_CSA_C_OFF_PRESP NL80211_ATTR_CNTDWN_OFFS_PRESP
  3434. /*
  3435.  * Allow user space programs to use #ifdef on new attributes by defining them
  3436.  * here
  3437.  */
  3438. #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
  3439. #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
  3440. #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
  3441. #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
  3442. #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
  3443. #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
  3444. #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
  3445. #define NL80211_ATTR_IE NL80211_ATTR_IE
  3446. #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
  3447. #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
  3448. #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
  3449. #define NL80211_ATTR_SSID NL80211_ATTR_SSID
  3450. #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
  3451. #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
  3452. #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
  3453. #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
  3454. #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
  3455. #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
  3456. #define NL80211_ATTR_KEY NL80211_ATTR_KEY
  3457. #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
  3458. #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
  3460. #define NL80211_WIPHY_NAME_MAXLEN		64
  3462. #define NL80211_MAX_SUPP_RATES			32
  3463. #define NL80211_MAX_SUPP_HT_RATES		77
  3464. #define NL80211_MAX_SUPP_REG_RULES		128
  3465. #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY	0
  3466. #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY	16
  3467. #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY	24
  3468. #define NL80211_HT_CAPABILITY_LEN		26
  3469. #define NL80211_VHT_CAPABILITY_LEN		12
  3470. #define NL80211_HE_MIN_CAPABILITY_LEN           16
  3471. #define NL80211_HE_MAX_CAPABILITY_LEN           54
  3472. #define NL80211_MAX_NR_CIPHER_SUITES		5
  3474. /*
  3475.  * NL80211_MAX_NR_AKM_SUITES is obsolete when %NL80211_ATTR_MAX_NUM_AKM_SUITES
  3476.  * present in %NL80211_CMD_GET_WIPHY response.
  3477.  */
  3478. #define NL80211_MAX_NR_AKM_SUITES		2
  3479. #define NL80211_EHT_MIN_CAPABILITY_LEN          13
  3480. #define NL80211_EHT_MAX_CAPABILITY_LEN          51
  3482. #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME	10
  3484. /* default RSSI threshold for scan results if none specified. */
  3485. #define NL80211_SCAN_RSSI_THOLD_OFF		-300
  3487. #define NL80211_CQM_TXE_MAX_INTVL		1800
  3489. /**
  3490.  * enum nl80211_iftype - (virtual) interface types
  3491.  *
  3492.  * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
  3493.  * @NL80211_IFTYPE_ADHOC: independent BSS member
  3494.  * @NL80211_IFTYPE_STATION: managed BSS member
  3495.  * @NL80211_IFTYPE_AP: access point
  3496.  * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
  3497.  *	are a bit special in that they must always be tied to a pre-existing
  3498.  *	AP type interface.
  3499.  * @NL80211_IFTYPE_WDS: wireless distribution interface
  3500.  * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
  3501.  * @NL80211_IFTYPE_MESH_POINT: mesh point
  3502.  * @NL80211_IFTYPE_P2P_CLIENT: P2P client
  3503.  * @NL80211_IFTYPE_P2P_GO: P2P group owner
  3504.  * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev
  3505.  *	and therefore can't be created in the normal ways, use the
  3506.  *	%NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE
  3507.  *	commands to create and destroy one
  3508.  * @NL80211_IFTYPE_OCB: Outside Context of a BSS
  3509.  *	This mode corresponds to the MIB variable dot11OCBActivated=true
  3510.  * @NL80211_IFTYPE_NAN: NAN device interface type (not a netdev)
  3511.  * @NL80211_IFTYPE_MAX: highest interface type number currently defined
  3512.  * @NUM_NL80211_IFTYPES: number of defined interface types
  3513.  *
  3514.  * These values are used with the %NL80211_ATTR_IFTYPE
  3515.  * to set the type of an interface.
  3516.  *
  3517.  */
  3518. enum nl80211_iftype {
  3519. 	NL80211_IFTYPE_UNSPECIFIED,
  3520. 	NL80211_IFTYPE_ADHOC,
  3521. 	NL80211_IFTYPE_STATION,
  3522. 	NL80211_IFTYPE_AP,
  3523. 	NL80211_IFTYPE_AP_VLAN,
  3524. 	NL80211_IFTYPE_WDS,
  3525. 	NL80211_IFTYPE_MONITOR,
  3526. 	NL80211_IFTYPE_MESH_POINT,
  3527. 	NL80211_IFTYPE_P2P_CLIENT,
  3528. 	NL80211_IFTYPE_P2P_GO,
  3529. 	NL80211_IFTYPE_P2P_DEVICE,
  3530. 	NL80211_IFTYPE_OCB,
  3531. 	NL80211_IFTYPE_NAN,
  3533. 	/* keep last */
  3534. 	NUM_NL80211_IFTYPES,
  3535. 	NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
  3536. };
  3538. /**
  3539.  * enum nl80211_sta_flags - station flags
  3540.  *
  3541.  * Station flags. When a station is added to an AP interface, it is
  3542.  * assumed to be already associated (and hence authenticated.)
  3543.  *
  3544.  * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
  3545.  * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
  3546.  * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
  3547.  *	with short barker preamble
  3548.  * @NL80211_STA_FLAG_WME: station is WME/QoS capable
  3549.  * @NL80211_STA_FLAG_MFP: station uses management frame protection
  3550.  * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
  3551.  * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should
  3552.  *	only be used in managed mode (even in the flags mask). Note that the
  3553.  *	flag can't be changed, it is only valid while adding a station, and
  3554.  *	attempts to change it will silently be ignored (rather than rejected
  3555.  *	as errors.)
  3556.  * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers
  3557.  *	that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a
  3558.  *	previously added station into associated state
  3559.  * @NL80211_STA_FLAG_SPP_AMSDU: station supports SPP A-MSDUs
  3560.  * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
  3561.  * @__NL80211_STA_FLAG_AFTER_LAST: internal use
  3562.  */
  3563. enum nl80211_sta_flags {
  3564. 	__NL80211_STA_FLAG_INVALID,
  3565. 	NL80211_STA_FLAG_AUTHORIZED,
  3566. 	NL80211_STA_FLAG_SHORT_PREAMBLE,
  3567. 	NL80211_STA_FLAG_WME,
  3568. 	NL80211_STA_FLAG_MFP,
  3569. 	NL80211_STA_FLAG_AUTHENTICATED,
  3570. 	NL80211_STA_FLAG_TDLS_PEER,
  3571. 	NL80211_STA_FLAG_ASSOCIATED,
  3572. 	NL80211_STA_FLAG_SPP_AMSDU,
  3574. 	/* keep last */
  3575. 	__NL80211_STA_FLAG_AFTER_LAST,
  3576. 	NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
  3577. };
  3579. /**
  3580.  * enum nl80211_sta_p2p_ps_status - station support of P2P PS
  3581.  *
  3582.  * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism
  3583.  * @NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism
  3584.  * @NUM_NL80211_P2P_PS_STATUS: number of values
  3585.  */
  3586. enum nl80211_sta_p2p_ps_status {
  3587. 	NL80211_P2P_PS_UNSUPPORTED = 0,
  3588. 	NL80211_P2P_PS_SUPPORTED,
  3590. 	NUM_NL80211_P2P_PS_STATUS,
  3591. };
  3593. #define NL80211_STA_FLAG_MAX_OLD_API	NL80211_STA_FLAG_TDLS_PEER
  3595. /**
  3596.  * struct nl80211_sta_flag_update - station flags mask/set
  3597.  * @mask: mask of station flags to set
  3598.  * @set: which values to set them to
  3599.  *
  3600.  * Both mask and set contain bits as per &enum nl80211_sta_flags.
  3601.  */
  3602. struct nl80211_sta_flag_update {
  3603. 	__u32 mask;
  3604. 	__u32 set;
  3605. } __attribute__((packed));
  3607. /**
  3608.  * enum nl80211_he_gi - HE guard interval
  3609.  * @NL80211_RATE_INFO_HE_GI_0_8: 0.8 usec
  3610.  * @NL80211_RATE_INFO_HE_GI_1_6: 1.6 usec
  3611.  * @NL80211_RATE_INFO_HE_GI_3_2: 3.2 usec
  3612.  */
  3613. enum nl80211_he_gi {
  3614. 	NL80211_RATE_INFO_HE_GI_0_8,
  3615. 	NL80211_RATE_INFO_HE_GI_1_6,
  3616. 	NL80211_RATE_INFO_HE_GI_3_2,
  3617. };
  3619. /**
  3620.  * enum nl80211_he_ltf - HE long training field
  3621.  * @NL80211_RATE_INFO_HE_1XLTF: 3.2 usec
  3622.  * @NL80211_RATE_INFO_HE_2XLTF: 6.4 usec
  3623.  * @NL80211_RATE_INFO_HE_4XLTF: 12.8 usec
  3624.  */
  3625. enum nl80211_he_ltf {
  3626. 	NL80211_RATE_INFO_HE_1XLTF,
  3627. 	NL80211_RATE_INFO_HE_2XLTF,
  3628. 	NL80211_RATE_INFO_HE_4XLTF,
  3629. };
  3631. /**
  3632.  * enum nl80211_he_ru_alloc - HE RU allocation values
  3633.  * @NL80211_RATE_INFO_HE_RU_ALLOC_26: 26-tone RU allocation
  3634.  * @NL80211_RATE_INFO_HE_RU_ALLOC_52: 52-tone RU allocation
  3635.  * @NL80211_RATE_INFO_HE_RU_ALLOC_106: 106-tone RU allocation
  3636.  * @NL80211_RATE_INFO_HE_RU_ALLOC_242: 242-tone RU allocation
  3637.  * @NL80211_RATE_INFO_HE_RU_ALLOC_484: 484-tone RU allocation
  3638.  * @NL80211_RATE_INFO_HE_RU_ALLOC_996: 996-tone RU allocation
  3639.  * @NL80211_RATE_INFO_HE_RU_ALLOC_2x996: 2x996-tone RU allocation
  3640.  */
  3641. enum nl80211_he_ru_alloc {
  3642. 	NL80211_RATE_INFO_HE_RU_ALLOC_26,
  3643. 	NL80211_RATE_INFO_HE_RU_ALLOC_52,
  3644. 	NL80211_RATE_INFO_HE_RU_ALLOC_106,
  3645. 	NL80211_RATE_INFO_HE_RU_ALLOC_242,
  3646. 	NL80211_RATE_INFO_HE_RU_ALLOC_484,
  3647. 	NL80211_RATE_INFO_HE_RU_ALLOC_996,
  3648. 	NL80211_RATE_INFO_HE_RU_ALLOC_2x996,
  3649. };
  3651. /**
  3652.  * enum nl80211_eht_gi - EHT guard interval
  3653.  * @NL80211_RATE_INFO_EHT_GI_0_8: 0.8 usec
  3654.  * @NL80211_RATE_INFO_EHT_GI_1_6: 1.6 usec
  3655.  * @NL80211_RATE_INFO_EHT_GI_3_2: 3.2 usec
  3656.  */
  3657. enum nl80211_eht_gi {
  3658. 	NL80211_RATE_INFO_EHT_GI_0_8,
  3659. 	NL80211_RATE_INFO_EHT_GI_1_6,
  3660. 	NL80211_RATE_INFO_EHT_GI_3_2,
  3661. };
  3663. /**
  3664.  * enum nl80211_eht_ru_alloc - EHT RU allocation values
  3665.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_26: 26-tone RU allocation
  3666.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_52: 52-tone RU allocation
  3667.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_52P26: 52+26-tone RU allocation
  3668.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_106: 106-tone RU allocation
  3669.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_106P26: 106+26 tone RU allocation
  3670.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_242: 242-tone RU allocation
  3671.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_484: 484-tone RU allocation
  3672.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_484P242: 484+242 tone RU allocation
  3673.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_996: 996-tone RU allocation
  3674.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_996P484: 996+484 tone RU allocation
  3675.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_996P484P242: 996+484+242 tone RU allocation
  3676.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_2x996: 2x996-tone RU allocation
  3677.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_2x996P484: 2x996+484 tone RU allocation
  3678.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_3x996: 3x996-tone RU allocation
  3679.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_3x996P484: 3x996+484 tone RU allocation
  3680.  * @NL80211_RATE_INFO_EHT_RU_ALLOC_4x996: 4x996-tone RU allocation
  3681.  */
  3682. enum nl80211_eht_ru_alloc {
  3683. 	NL80211_RATE_INFO_EHT_RU_ALLOC_26,
  3684. 	NL80211_RATE_INFO_EHT_RU_ALLOC_52,
  3685. 	NL80211_RATE_INFO_EHT_RU_ALLOC_52P26,
  3686. 	NL80211_RATE_INFO_EHT_RU_ALLOC_106,
  3687. 	NL80211_RATE_INFO_EHT_RU_ALLOC_106P26,
  3688. 	NL80211_RATE_INFO_EHT_RU_ALLOC_242,
  3689. 	NL80211_RATE_INFO_EHT_RU_ALLOC_484,
  3690. 	NL80211_RATE_INFO_EHT_RU_ALLOC_484P242,
  3691. 	NL80211_RATE_INFO_EHT_RU_ALLOC_996,
  3692. 	NL80211_RATE_INFO_EHT_RU_ALLOC_996P484,
  3693. 	NL80211_RATE_INFO_EHT_RU_ALLOC_996P484P242,
  3694. 	NL80211_RATE_INFO_EHT_RU_ALLOC_2x996,
  3695. 	NL80211_RATE_INFO_EHT_RU_ALLOC_2x996P484,
  3696. 	NL80211_RATE_INFO_EHT_RU_ALLOC_3x996,
  3697. 	NL80211_RATE_INFO_EHT_RU_ALLOC_3x996P484,
  3698. 	NL80211_RATE_INFO_EHT_RU_ALLOC_4x996,
  3699. };
  3701. /**
  3702.  * enum nl80211_rate_info - bitrate information
  3703.  *
  3704.  * These attribute types are used with %NL80211_STA_INFO_TXRATE
  3705.  * when getting information about the bitrate of a station.
  3706.  * There are 2 attributes for bitrate, a legacy one that represents
  3707.  * a 16-bit value, and new one that represents a 32-bit value.
  3708.  * If the rate value fits into 16 bit, both attributes are reported
  3709.  * with the same value. If the rate is too high to fit into 16 bits
  3710.  * (>6.5535Gbps) only 32-bit attribute is included.
  3711.  * User space tools encouraged to use the 32-bit attribute and fall
  3712.  * back to the 16-bit one for compatibility with older kernels.
  3713.  *
  3714.  * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
  3715.  * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
  3716.  * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
  3717.  * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate
  3718.  * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
  3719.  * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s)
  3720.  * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
  3721.  * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8)
  3722.  * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8)
  3723.  * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate
  3724.  * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: unused - 80+80 is treated the
  3725.  *	same as 160 for purposes of the bitrates
  3726.  * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate
  3727.  * @NL80211_RATE_INFO_10_MHZ_WIDTH: 10 MHz width - note that this is
  3728.  *	a legacy rate and will be reported as the actual bitrate, i.e.
  3729.  *	half the base (20 MHz) rate
  3730.  * @NL80211_RATE_INFO_5_MHZ_WIDTH: 5 MHz width - note that this is
  3731.  *	a legacy rate and will be reported as the actual bitrate, i.e.
  3732.  *	a quarter of the base (20 MHz) rate
  3733.  * @NL80211_RATE_INFO_HE_MCS: HE MCS index (u8, 0-11)
  3734.  * @NL80211_RATE_INFO_HE_NSS: HE NSS value (u8, 1-8)
  3735.  * @NL80211_RATE_INFO_HE_GI: HE guard interval identifier
  3736.  *	(u8, see &enum nl80211_he_gi)
  3737.  * @NL80211_RATE_INFO_HE_DCM: HE DCM value (u8, 0/1)
  3738.  * @NL80211_RATE_INFO_HE_RU_ALLOC: HE RU allocation, if not present then
  3739.  *	non-OFDMA was used (u8, see &enum nl80211_he_ru_alloc)
  3740.  * @NL80211_RATE_INFO_320_MHZ_WIDTH: 320 MHz bitrate
  3741.  * @NL80211_RATE_INFO_EHT_MCS: EHT MCS index (u8, 0-15)
  3742.  * @NL80211_RATE_INFO_EHT_NSS: EHT NSS value (u8, 1-8)
  3743.  * @NL80211_RATE_INFO_EHT_GI: EHT guard interval identifier
  3744.  *	(u8, see &enum nl80211_eht_gi)
  3745.  * @NL80211_RATE_INFO_EHT_RU_ALLOC: EHT RU allocation, if not present then
  3746.  *	non-OFDMA was used (u8, see &enum nl80211_eht_ru_alloc)
  3747.  * @NL80211_RATE_INFO_S1G_MCS: S1G MCS index (u8, 0-10)
  3748.  * @NL80211_RATE_INFO_S1G_NSS: S1G NSS value (u8, 1-4)
  3749.  * @NL80211_RATE_INFO_1_MHZ_WIDTH: 1 MHz S1G rate
  3750.  * @NL80211_RATE_INFO_2_MHZ_WIDTH: 2 MHz S1G rate
  3751.  * @NL80211_RATE_INFO_4_MHZ_WIDTH: 4 MHz S1G rate
  3752.  * @NL80211_RATE_INFO_8_MHZ_WIDTH: 8 MHz S1G rate
  3753.  * @NL80211_RATE_INFO_16_MHZ_WIDTH: 16 MHz S1G rate
  3754.  * @__NL80211_RATE_INFO_AFTER_LAST: internal use
  3755.  */
  3756. enum nl80211_rate_info {
  3757. 	__NL80211_RATE_INFO_INVALID,
  3758. 	NL80211_RATE_INFO_BITRATE,
  3759. 	NL80211_RATE_INFO_MCS,
  3760. 	NL80211_RATE_INFO_40_MHZ_WIDTH,
  3761. 	NL80211_RATE_INFO_SHORT_GI,
  3762. 	NL80211_RATE_INFO_BITRATE32,
  3763. 	NL80211_RATE_INFO_VHT_MCS,
  3764. 	NL80211_RATE_INFO_VHT_NSS,
  3765. 	NL80211_RATE_INFO_80_MHZ_WIDTH,
  3766. 	NL80211_RATE_INFO_80P80_MHZ_WIDTH,
  3767. 	NL80211_RATE_INFO_160_MHZ_WIDTH,
  3768. 	NL80211_RATE_INFO_10_MHZ_WIDTH,
  3769. 	NL80211_RATE_INFO_5_MHZ_WIDTH,
  3770. 	NL80211_RATE_INFO_HE_MCS,
  3771. 	NL80211_RATE_INFO_HE_NSS,
  3772. 	NL80211_RATE_INFO_HE_GI,
  3773. 	NL80211_RATE_INFO_HE_DCM,
  3774. 	NL80211_RATE_INFO_HE_RU_ALLOC,
  3775. 	NL80211_RATE_INFO_320_MHZ_WIDTH,
  3776. 	NL80211_RATE_INFO_EHT_MCS,
  3777. 	NL80211_RATE_INFO_EHT_NSS,
  3778. 	NL80211_RATE_INFO_EHT_GI,
  3779. 	NL80211_RATE_INFO_EHT_RU_ALLOC,
  3780. 	NL80211_RATE_INFO_S1G_MCS,
  3781. 	NL80211_RATE_INFO_S1G_NSS,
  3782. 	NL80211_RATE_INFO_1_MHZ_WIDTH,
  3783. 	NL80211_RATE_INFO_2_MHZ_WIDTH,
  3784. 	NL80211_RATE_INFO_4_MHZ_WIDTH,
  3785. 	NL80211_RATE_INFO_8_MHZ_WIDTH,
  3786. 	NL80211_RATE_INFO_16_MHZ_WIDTH,
  3788. 	/* keep last */
  3789. 	__NL80211_RATE_INFO_AFTER_LAST,
  3790. 	NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
  3791. };
  3793. /**
  3794.  * enum nl80211_sta_bss_param - BSS information collected by STA
  3795.  *
  3796.  * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
  3797.  * when getting information about the bitrate of a station.
  3798.  *
  3799.  * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
  3800.  * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
  3801.  * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE:  whether short preamble is enabled
  3802.  *	(flag)
  3803.  * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME:  whether short slot time is enabled
  3804.  *	(flag)
  3805.  * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
  3806.  * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
  3807.  * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
  3808.  * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
  3809.  */
  3810. enum nl80211_sta_bss_param {
  3811. 	__NL80211_STA_BSS_PARAM_INVALID,
  3812. 	NL80211_STA_BSS_PARAM_CTS_PROT,
  3813. 	NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
  3814. 	NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
  3815. 	NL80211_STA_BSS_PARAM_DTIM_PERIOD,
  3816. 	NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
  3818. 	/* keep last */
  3819. 	__NL80211_STA_BSS_PARAM_AFTER_LAST,
  3820. 	NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
  3821. };
  3823. /**
  3824.  * enum nl80211_sta_info - station information
  3825.  *
  3826.  * These attribute types are used with %NL80211_ATTR_STA_INFO
  3827.  * when getting information about a station.
  3828.  *
  3829.  * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
  3830.  * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
  3831.  * @NL80211_STA_INFO_RX_BYTES: total received bytes (MPDU length)
  3832.  *	(u32, from this station)
  3833.  * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (MPDU length)
  3834.  *	(u32, to this station)
  3835.  * @NL80211_STA_INFO_RX_BYTES64: total received bytes (MPDU length)
  3836.  *	(u64, from this station)
  3837.  * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (MPDU length)
  3838.  *	(u64, to this station)
  3839.  * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
  3840.  * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
  3841.  *	containing info as possible, see &enum nl80211_rate_info
  3842.  * @NL80211_STA_INFO_RX_PACKETS: total received packet (MSDUs and MMPDUs)
  3843.  *	(u32, from this station)
  3844.  * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (MSDUs and MMPDUs)
  3845.  *	(u32, to this station)
  3846.  * @NL80211_STA_INFO_TX_RETRIES: total retries (MPDUs) (u32, to this station)
  3847.  * @NL80211_STA_INFO_TX_FAILED: total failed packets (MPDUs)
  3848.  *	(u32, to this station)
  3849.  * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
  3850.  * @NL80211_STA_INFO_LLID: the station's mesh LLID
  3851.  * @NL80211_STA_INFO_PLID: the station's mesh PLID
  3852.  * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
  3853.  *	(see %enum nl80211_plink_state)
  3854.  * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
  3855.  *	attribute, like NL80211_STA_INFO_TX_BITRATE.
  3856.  * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
  3857.  *     containing info as possible, see &enum nl80211_sta_bss_param
  3858.  * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
  3859.  * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
  3860.  * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32)
  3861.  * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64)
  3862.  * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode
  3863.  * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode
  3864.  * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards
  3865.  *	non-peer STA
  3866.  * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU
  3867.  *	Contains a nested array of signal strength attributes (u8, dBm)
  3868.  * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average
  3869.  *	Same format as NL80211_STA_INFO_CHAIN_SIGNAL.
  3870.  * @NL80211_STA_INFO_EXPECTED_THROUGHPUT: expected throughput considering also
  3871.  *	the 802.11 header (u32, kbps)
  3872.  * @NL80211_STA_INFO_RX_DROP_MISC: RX packets dropped for unspecified reasons
  3873.  *	(u64)
  3874.  * @NL80211_STA_INFO_BEACON_RX: number of beacons received from this peer (u64)
  3875.  * @NL80211_STA_INFO_BEACON_SIGNAL_AVG: signal strength average
  3876.  *	for beacons only (u8, dBm)
  3877.  * @NL80211_STA_INFO_TID_STATS: per-TID statistics (see &enum nl80211_tid_stats)
  3878.  *	This is a nested attribute where each the inner attribute number is the
  3879.  *	TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames;
  3880.  *	each one of those is again nested with &enum nl80211_tid_stats
  3881.  *	attributes carrying the actual values.
  3882.  * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames
  3883.  *	received from the station (u64, usec)
  3884.  * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment
  3885.  * @NL80211_STA_INFO_ACK_SIGNAL: signal strength of the last ACK frame(u8, dBm)
  3886.  * @NL80211_STA_INFO_ACK_SIGNAL_AVG: avg signal strength of ACK frames (s8, dBm)
  3887.  * @NL80211_STA_INFO_RX_MPDUS: total number of received packets (MPDUs)
  3888.  *	(u32, from this station)
  3889.  * @NL80211_STA_INFO_FCS_ERROR_COUNT: total number of packets (MPDUs) received
  3890.  *	with an FCS error (u32, from this station). This count may not include
  3891.  *	some packets with an FCS error due to TA corruption. Hence this counter
  3892.  *	might not be fully accurate.
  3893.  * @NL80211_STA_INFO_CONNECTED_TO_GATE: set to true if STA has a path to a
  3894.  *	mesh gate (u8, 0 or 1)
  3895.  * @NL80211_STA_INFO_TX_DURATION: aggregate PPDU duration for all frames
  3896.  *	sent to the station (u64, usec)
  3897.  * @NL80211_STA_INFO_AIRTIME_WEIGHT: current airtime weight for station (u16)
  3898.  * @NL80211_STA_INFO_AIRTIME_LINK_METRIC: airtime link metric for mesh station
  3899.  * @NL80211_STA_INFO_ASSOC_AT_BOOTTIME: Timestamp (CLOCK_BOOTTIME, nanoseconds)
  3900.  *	of STA's association
  3901.  * @NL80211_STA_INFO_CONNECTED_TO_AS: set to true if STA has a path to a
  3902.  *	authentication server (u8, 0 or 1)
  3903.  * @__NL80211_STA_INFO_AFTER_LAST: internal
  3904.  * @NL80211_STA_INFO_MAX: highest possible station info attribute
  3905.  */
  3906. enum nl80211_sta_info {
  3907. 	__NL80211_STA_INFO_INVALID,
  3908. 	NL80211_STA_INFO_INACTIVE_TIME,
  3909. 	NL80211_STA_INFO_RX_BYTES,
  3910. 	NL80211_STA_INFO_TX_BYTES,
  3911. 	NL80211_STA_INFO_LLID,
  3912. 	NL80211_STA_INFO_PLID,
  3913. 	NL80211_STA_INFO_PLINK_STATE,
  3914. 	NL80211_STA_INFO_SIGNAL,
  3915. 	NL80211_STA_INFO_TX_BITRATE,
  3916. 	NL80211_STA_INFO_RX_PACKETS,
  3917. 	NL80211_STA_INFO_TX_PACKETS,
  3918. 	NL80211_STA_INFO_TX_RETRIES,
  3919. 	NL80211_STA_INFO_TX_FAILED,
  3920. 	NL80211_STA_INFO_SIGNAL_AVG,
  3921. 	NL80211_STA_INFO_RX_BITRATE,
  3922. 	NL80211_STA_INFO_BSS_PARAM,
  3923. 	NL80211_STA_INFO_CONNECTED_TIME,
  3924. 	NL80211_STA_INFO_STA_FLAGS,
  3925. 	NL80211_STA_INFO_BEACON_LOSS,
  3926. 	NL80211_STA_INFO_T_OFFSET,
  3927. 	NL80211_STA_INFO_LOCAL_PM,
  3928. 	NL80211_STA_INFO_PEER_PM,
  3929. 	NL80211_STA_INFO_NONPEER_PM,
  3930. 	NL80211_STA_INFO_RX_BYTES64,
  3931. 	NL80211_STA_INFO_TX_BYTES64,
  3932. 	NL80211_STA_INFO_CHAIN_SIGNAL,
  3933. 	NL80211_STA_INFO_CHAIN_SIGNAL_AVG,
  3934. 	NL80211_STA_INFO_EXPECTED_THROUGHPUT,
  3935. 	NL80211_STA_INFO_RX_DROP_MISC,
  3936. 	NL80211_STA_INFO_BEACON_RX,
  3937. 	NL80211_STA_INFO_BEACON_SIGNAL_AVG,
  3938. 	NL80211_STA_INFO_TID_STATS,
  3939. 	NL80211_STA_INFO_RX_DURATION,
  3940. 	NL80211_STA_INFO_PAD,
  3941. 	NL80211_STA_INFO_ACK_SIGNAL,
  3942. 	NL80211_STA_INFO_ACK_SIGNAL_AVG,
  3943. 	NL80211_STA_INFO_RX_MPDUS,
  3944. 	NL80211_STA_INFO_FCS_ERROR_COUNT,
  3945. 	NL80211_STA_INFO_CONNECTED_TO_GATE,
  3946. 	NL80211_STA_INFO_TX_DURATION,
  3947. 	NL80211_STA_INFO_AIRTIME_WEIGHT,
  3948. 	NL80211_STA_INFO_AIRTIME_LINK_METRIC,
  3949. 	NL80211_STA_INFO_ASSOC_AT_BOOTTIME,
  3950. 	NL80211_STA_INFO_CONNECTED_TO_AS,
  3952. 	/* keep last */
  3953. 	__NL80211_STA_INFO_AFTER_LAST,
  3954. 	NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
  3955. };
  3957. /* we renamed this - stay compatible */
  3958. #define NL80211_STA_INFO_DATA_ACK_SIGNAL_AVG NL80211_STA_INFO_ACK_SIGNAL_AVG
  3961. /**
  3962.  * enum nl80211_tid_stats - per TID statistics attributes
  3963.  * @__NL80211_TID_STATS_INVALID: attribute number 0 is reserved
  3964.  * @NL80211_TID_STATS_RX_MSDU: number of MSDUs received (u64)
  3965.  * @NL80211_TID_STATS_TX_MSDU: number of MSDUs transmitted (or
  3966.  *	attempted to transmit; u64)
  3967.  * @NL80211_TID_STATS_TX_MSDU_RETRIES: number of retries for
  3968.  *	transmitted MSDUs (not counting the first attempt; u64)
  3969.  * @NL80211_TID_STATS_TX_MSDU_FAILED: number of failed transmitted
  3970.  *	MSDUs (u64)
  3971.  * @NL80211_TID_STATS_PAD: attribute used for padding for 64-bit alignment
  3972.  * @NL80211_TID_STATS_TXQ_STATS: TXQ stats (nested attribute)
  3973.  * @NUM_NL80211_TID_STATS: number of attributes here
  3974.  * @NL80211_TID_STATS_MAX: highest numbered attribute here
  3975.  */
  3976. enum nl80211_tid_stats {
  3977. 	__NL80211_TID_STATS_INVALID,
  3978. 	NL80211_TID_STATS_RX_MSDU,
  3979. 	NL80211_TID_STATS_TX_MSDU,
  3980. 	NL80211_TID_STATS_TX_MSDU_RETRIES,
  3981. 	NL80211_TID_STATS_TX_MSDU_FAILED,
  3982. 	NL80211_TID_STATS_PAD,
  3983. 	NL80211_TID_STATS_TXQ_STATS,
  3985. 	/* keep last */
  3986. 	NUM_NL80211_TID_STATS,
  3987. 	NL80211_TID_STATS_MAX = NUM_NL80211_TID_STATS - 1
  3988. };
  3990. /**
  3991.  * enum nl80211_txq_stats - per TXQ statistics attributes
  3992.  * @__NL80211_TXQ_STATS_INVALID: attribute number 0 is reserved
  3993.  * @NUM_NL80211_TXQ_STATS: number of attributes here
  3994.  * @NL80211_TXQ_STATS_BACKLOG_BYTES: number of bytes currently backlogged
  3995.  * @NL80211_TXQ_STATS_BACKLOG_PACKETS: number of packets currently
  3996.  *      backlogged
  3997.  * @NL80211_TXQ_STATS_FLOWS: total number of new flows seen
  3998.  * @NL80211_TXQ_STATS_DROPS: total number of packet drops
  3999.  * @NL80211_TXQ_STATS_ECN_MARKS: total number of packet ECN marks
  4000.  * @NL80211_TXQ_STATS_OVERLIMIT: number of drops due to queue space overflow
  4001.  * @NL80211_TXQ_STATS_OVERMEMORY: number of drops due to memory limit overflow
  4002.  *      (only for per-phy stats)
  4003.  * @NL80211_TXQ_STATS_COLLISIONS: number of hash collisions
  4004.  * @NL80211_TXQ_STATS_TX_BYTES: total number of bytes dequeued from TXQ
  4005.  * @NL80211_TXQ_STATS_TX_PACKETS: total number of packets dequeued from TXQ
  4006.  * @NL80211_TXQ_STATS_MAX_FLOWS: number of flow buckets for PHY
  4007.  * @NL80211_TXQ_STATS_MAX: highest numbered attribute here
  4008.  */
  4009. enum nl80211_txq_stats {
  4010. 	__NL80211_TXQ_STATS_INVALID,
  4011. 	NL80211_TXQ_STATS_BACKLOG_BYTES,
  4012. 	NL80211_TXQ_STATS_BACKLOG_PACKETS,
  4013. 	NL80211_TXQ_STATS_FLOWS,
  4014. 	NL80211_TXQ_STATS_DROPS,
  4015. 	NL80211_TXQ_STATS_ECN_MARKS,
  4016. 	NL80211_TXQ_STATS_OVERLIMIT,
  4017. 	NL80211_TXQ_STATS_OVERMEMORY,
  4018. 	NL80211_TXQ_STATS_COLLISIONS,
  4019. 	NL80211_TXQ_STATS_TX_BYTES,
  4020. 	NL80211_TXQ_STATS_TX_PACKETS,
  4021. 	NL80211_TXQ_STATS_MAX_FLOWS,
  4023. 	/* keep last */
  4024. 	NUM_NL80211_TXQ_STATS,
  4025. 	NL80211_TXQ_STATS_MAX = NUM_NL80211_TXQ_STATS - 1
  4026. };
  4028. /**
  4029.  * enum nl80211_mpath_flags - nl80211 mesh path flags
  4030.  *
  4031.  * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
  4032.  * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
  4033.  * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
  4034.  * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
  4035.  * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
  4036.  */
  4037. enum nl80211_mpath_flags {
  4038. 	NL80211_MPATH_FLAG_ACTIVE =	1<<0,
  4039. 	NL80211_MPATH_FLAG_RESOLVING =	1<<1,
  4040. 	NL80211_MPATH_FLAG_SN_VALID =	1<<2,
  4041. 	NL80211_MPATH_FLAG_FIXED =	1<<3,
  4042. 	NL80211_MPATH_FLAG_RESOLVED =	1<<4,
  4043. };
  4045. /**
  4046.  * enum nl80211_mpath_info - mesh path information
  4047.  *
  4048.  * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
  4049.  * information about a mesh path.
  4050.  *
  4051.  * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
  4052.  * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
  4053.  * @NL80211_MPATH_INFO_SN: destination sequence number
  4054.  * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
  4055.  * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
  4056.  * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
  4057.  *	&enum nl80211_mpath_flags;
  4058.  * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
  4059.  * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
  4060.  * @NL80211_MPATH_INFO_HOP_COUNT: hop count to destination
  4061.  * @NL80211_MPATH_INFO_PATH_CHANGE: total number of path changes to destination
  4062.  * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
  4063.  *	currently defined
  4064.  * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
  4065.  */
  4066. enum nl80211_mpath_info {
  4067. 	__NL80211_MPATH_INFO_INVALID,
  4068. 	NL80211_MPATH_INFO_FRAME_QLEN,
  4069. 	NL80211_MPATH_INFO_SN,
  4070. 	NL80211_MPATH_INFO_METRIC,
  4071. 	NL80211_MPATH_INFO_EXPTIME,
  4072. 	NL80211_MPATH_INFO_FLAGS,
  4073. 	NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
  4074. 	NL80211_MPATH_INFO_DISCOVERY_RETRIES,
  4075. 	NL80211_MPATH_INFO_HOP_COUNT,
  4076. 	NL80211_MPATH_INFO_PATH_CHANGE,
  4078. 	/* keep last */
  4079. 	__NL80211_MPATH_INFO_AFTER_LAST,
  4080. 	NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
  4081. };
  4083. /**
  4084.  * enum nl80211_band_iftype_attr - Interface type data attributes
  4085.  *
  4086.  * @__NL80211_BAND_IFTYPE_ATTR_INVALID: attribute number 0 is reserved
  4087.  * @NL80211_BAND_IFTYPE_ATTR_IFTYPES: nested attribute containing a flag attribute
  4088.  *     for each interface type that supports the band data
  4089.  * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC: HE MAC capabilities as in HE
  4090.  *     capabilities IE
  4091.  * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY: HE PHY capabilities as in HE
  4092.  *     capabilities IE
  4093.  * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET: HE supported NSS/MCS as in HE
  4094.  *     capabilities IE
  4095.  * @NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE: HE PPE thresholds information as
  4096.  *     defined in HE capabilities IE
  4097.  * @NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA: HE 6GHz band capabilities (__le16),
  4098.  *	given for all 6 GHz band channels
  4099.  * @NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS: vendor element capabilities that are
  4100.  *	advertised on this band/for this iftype (binary)
  4101.  * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MAC: EHT MAC capabilities as in EHT
  4102.  *	capabilities element
  4103.  * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PHY: EHT PHY capabilities as in EHT
  4104.  *	capabilities element
  4105.  * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MCS_SET: EHT supported NSS/MCS as in EHT
  4106.  *	capabilities element
  4107.  * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PPE: EHT PPE thresholds information as
  4108.  *	defined in EHT capabilities element
  4109.  * @__NL80211_BAND_IFTYPE_ATTR_AFTER_LAST: internal use
  4110.  * @NL80211_BAND_IFTYPE_ATTR_MAX: highest band attribute currently defined
  4111.  */
  4112. enum nl80211_band_iftype_attr {
  4113. 	__NL80211_BAND_IFTYPE_ATTR_INVALID,
  4115. 	NL80211_BAND_IFTYPE_ATTR_IFTYPES,
  4116. 	NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC,
  4117. 	NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY,
  4118. 	NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET,
  4119. 	NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE,
  4120. 	NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA,
  4121. 	NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS,
  4122. 	NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MAC,
  4123. 	NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PHY,
  4124. 	NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MCS_SET,
  4125. 	NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PPE,
  4127. 	/* keep last */
  4128. 	__NL80211_BAND_IFTYPE_ATTR_AFTER_LAST,
  4129. 	NL80211_BAND_IFTYPE_ATTR_MAX = __NL80211_BAND_IFTYPE_ATTR_AFTER_LAST - 1
  4130. };
  4132. /**
  4133.  * enum nl80211_band_attr - band attributes
  4134.  * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
  4135.  * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
  4136.  *	an array of nested frequency attributes
  4137.  * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
  4138.  *	an array of nested bitrate attributes
  4139.  * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
  4140.  *	defined in 802.11n
  4141.  * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
  4142.  * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
  4143.  * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
  4144.  * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as
  4145.  *	defined in 802.11ac
  4146.  * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE
  4147.  * @NL80211_BAND_ATTR_IFTYPE_DATA: nested array attribute, with each entry using
  4148.  *	attributes from &enum nl80211_band_iftype_attr
  4149.  * @NL80211_BAND_ATTR_EDMG_CHANNELS: bitmap that indicates the 2.16 GHz
  4150.  *	channel(s) that are allowed to be used for EDMG transmissions.
  4151.  *	Defined by IEEE P802.11ay/D4.0 section 9.4.2.251.
  4152.  * @NL80211_BAND_ATTR_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes
  4153.  *	the allowed channel bandwidth configurations.
  4154.  *	Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13.
  4155.  * @NL80211_BAND_ATTR_S1G_MCS_NSS_SET: S1G capabilities, supported S1G-MCS and NSS
  4156.  *	set subfield, as in the S1G information IE, 5 bytes
  4157.  * @NL80211_BAND_ATTR_S1G_CAPA: S1G capabilities information subfield as in the
  4158.  *	S1G information IE, 10 bytes
  4159.  * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
  4160.  * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
  4161.  */
  4162. enum nl80211_band_attr {
  4163. 	__NL80211_BAND_ATTR_INVALID,
  4164. 	NL80211_BAND_ATTR_FREQS,
  4165. 	NL80211_BAND_ATTR_RATES,
  4167. 	NL80211_BAND_ATTR_HT_MCS_SET,
  4168. 	NL80211_BAND_ATTR_HT_CAPA,
  4169. 	NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
  4170. 	NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
  4172. 	NL80211_BAND_ATTR_VHT_MCS_SET,
  4173. 	NL80211_BAND_ATTR_VHT_CAPA,
  4174. 	NL80211_BAND_ATTR_IFTYPE_DATA,
  4176. 	NL80211_BAND_ATTR_EDMG_CHANNELS,
  4177. 	NL80211_BAND_ATTR_EDMG_BW_CONFIG,
  4179. 	NL80211_BAND_ATTR_S1G_MCS_NSS_SET,
  4180. 	NL80211_BAND_ATTR_S1G_CAPA,
  4182. 	/* keep last */
  4183. 	__NL80211_BAND_ATTR_AFTER_LAST,
  4184. 	NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
  4185. };
  4187. #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
  4189. /**
  4190.  * enum nl80211_wmm_rule - regulatory wmm rule
  4191.  *
  4192.  * @__NL80211_WMMR_INVALID: attribute number 0 is reserved
  4193.  * @NL80211_WMMR_CW_MIN: Minimum contention window slot.
  4194.  * @NL80211_WMMR_CW_MAX: Maximum contention window slot.
  4195.  * @NL80211_WMMR_AIFSN: Arbitration Inter Frame Space.
  4196.  * @NL80211_WMMR_TXOP: Maximum allowed tx operation time.
  4197.  * @NL80211_WMMR_MAX: highest possible wmm rule.
  4198.  * @__NL80211_WMMR_LAST: Internal use.
  4199.  */
  4200. enum nl80211_wmm_rule {
  4201. 	__NL80211_WMMR_INVALID,
  4202. 	NL80211_WMMR_CW_MIN,
  4203. 	NL80211_WMMR_CW_MAX,
  4204. 	NL80211_WMMR_AIFSN,
  4205. 	NL80211_WMMR_TXOP,
  4207. 	/* keep last */
  4208. 	__NL80211_WMMR_LAST,
  4209. 	NL80211_WMMR_MAX = __NL80211_WMMR_LAST - 1
  4210. };
  4212. /**
  4213.  * enum nl80211_frequency_attr - frequency attributes
  4214.  * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
  4215.  * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
  4216.  * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
  4217.  *	regulatory domain.
  4218.  * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation
  4219.  *	are permitted on this channel, this includes sending probe
  4220.  *	requests, or modes of operation that require beaconing.
  4221.  * @__NL80211_FREQUENCY_ATTR_NO_IBSS: obsolete, same as _NO_IR
  4222.  * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
  4223.  *	on this channel in current regulatory domain.
  4224.  * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
  4225.  *	(100 * dBm).
  4226.  * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS
  4227.  *	(enum nl80211_dfs_state)
  4228.  * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in milliseconds for how long
  4229.  *	this channel is in this DFS state.
  4230.  * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this
  4231.  *	channel as the control channel
  4232.  * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this
  4233.  *	channel as the control channel
  4234.  * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel
  4235.  *	as the primary or any of the secondary channels isn't possible,
  4236.  *	this includes 80+80 channels
  4237.  * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel
  4238.  *	using this channel as the primary or any of the secondary channels
  4239.  *	isn't possible
  4240.  * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
  4241.  * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this
  4242.  *	channel. A channel that has the INDOOR_ONLY attribute can only be
  4243.  *	used when there is a clear assessment that the device is operating in
  4244.  *	an indoor surroundings, i.e., it is connected to AC power (and not
  4245.  *	through portable DC inverters) or is under the control of a master
  4246.  *	that is acting as an AP and is connected to AC power.
  4247.  * @NL80211_FREQUENCY_ATTR_IR_CONCURRENT: IR operation is allowed on this
  4248.  *	channel if it's connected concurrently to a BSS on the same channel on
  4249.  *	the 2 GHz band or to a channel in the same UNII band (on the 5 GHz
  4250.  *	band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO or TDLS
  4251.  *	off-channel on a channel that has the IR_CONCURRENT attribute set can be
  4252.  *	done when there is a clear assessment that the device is operating under
  4253.  *	the guidance of an authorized master, i.e., setting up a GO or TDLS
  4254.  *	off-channel while the device is also connected to an AP with DFS and
  4255.  *	radar detection on the UNII band (it is up to user-space, i.e.,
  4256.  *	wpa_supplicant to perform the required verifications). Using this
  4257.  *	attribute for IR is disallowed for master interfaces (IBSS, AP).
  4258.  * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed
  4259.  *	on this channel in current regulatory domain.
  4260.  * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed
  4261.  *	on this channel in current regulatory domain.
  4262.  * @NL80211_FREQUENCY_ATTR_WMM: this channel has wmm limitations.
  4263.  *	This is a nested attribute that contains the wmm limitation per AC.
  4264.  *	(see &enum nl80211_wmm_rule)
  4265.  * @NL80211_FREQUENCY_ATTR_NO_HE: HE operation is not allowed on this channel
  4266.  *	in current regulatory domain.
  4267.  * @NL80211_FREQUENCY_ATTR_OFFSET: frequency offset in KHz
  4268.  * @NL80211_FREQUENCY_ATTR_1MHZ: 1 MHz operation is allowed
  4269.  *	on this channel in current regulatory domain.
  4270.  * @NL80211_FREQUENCY_ATTR_2MHZ: 2 MHz operation is allowed
  4271.  *	on this channel in current regulatory domain.
  4272.  * @NL80211_FREQUENCY_ATTR_4MHZ: 4 MHz operation is allowed
  4273.  *	on this channel in current regulatory domain.
  4274.  * @NL80211_FREQUENCY_ATTR_8MHZ: 8 MHz operation is allowed
  4275.  *	on this channel in current regulatory domain.
  4276.  * @NL80211_FREQUENCY_ATTR_16MHZ: 16 MHz operation is allowed
  4277.  *	on this channel in current regulatory domain.
  4278.  * @NL80211_FREQUENCY_ATTR_NO_320MHZ: any 320 MHz channel using this channel
  4279.  *	as the primary or any of the secondary channels isn't possible
  4280.  * @NL80211_FREQUENCY_ATTR_NO_EHT: EHT operation is not allowed on this channel
  4281.  *	in current regulatory domain.
  4282.  * @NL80211_FREQUENCY_ATTR_PSD: Power spectral density (in dBm) that
  4283.  *	is allowed on this channel in current regulatory domain.
  4284.  * @NL80211_FREQUENCY_ATTR_DFS_CONCURRENT: Operation on this channel is
  4285.  *	allowed for peer-to-peer or adhoc communication under the control
  4286.  *	of a DFS master which operates on the same channel (FCC-594280 D01
  4287.  *	Section B.3). Should be used together with %NL80211_RRF_DFS only.
  4288.  * @NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP
  4289.  *	not allowed using this channel
  4290.  * @NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP
  4291.  *	not allowed using this channel
  4292.  * @NL80211_FREQUENCY_ATTR_CAN_MONITOR: This channel can be used in monitor
  4293.  *	mode despite other (regulatory) restrictions, even if the channel is
  4294.  *	otherwise completely disabled.
  4295.  * @NL80211_FREQUENCY_ATTR_ALLOW_6GHZ_VLP_AP: This channel can be used for a
  4296.  *	very low power (VLP) AP, despite being NO_IR.
  4297.  * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
  4298.  *	currently defined
  4299.  * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
  4300.  *
  4301.  * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122
  4302.  * for more information on the FCC description of the relaxations allowed
  4303.  * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and
  4304.  * NL80211_FREQUENCY_ATTR_IR_CONCURRENT.
  4305.  */
  4306. enum nl80211_frequency_attr {
  4307. 	__NL80211_FREQUENCY_ATTR_INVALID,
  4308. 	NL80211_FREQUENCY_ATTR_FREQ,
  4309. 	NL80211_FREQUENCY_ATTR_DISABLED,
  4310. 	NL80211_FREQUENCY_ATTR_NO_IR,
  4311. 	__NL80211_FREQUENCY_ATTR_NO_IBSS,
  4312. 	NL80211_FREQUENCY_ATTR_RADAR,
  4313. 	NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
  4314. 	NL80211_FREQUENCY_ATTR_DFS_STATE,
  4315. 	NL80211_FREQUENCY_ATTR_DFS_TIME,
  4316. 	NL80211_FREQUENCY_ATTR_NO_HT40_MINUS,
  4317. 	NL80211_FREQUENCY_ATTR_NO_HT40_PLUS,
  4318. 	NL80211_FREQUENCY_ATTR_NO_80MHZ,
  4319. 	NL80211_FREQUENCY_ATTR_NO_160MHZ,
  4320. 	NL80211_FREQUENCY_ATTR_DFS_CAC_TIME,
  4321. 	NL80211_FREQUENCY_ATTR_INDOOR_ONLY,
  4322. 	NL80211_FREQUENCY_ATTR_IR_CONCURRENT,
  4323. 	NL80211_FREQUENCY_ATTR_NO_20MHZ,
  4324. 	NL80211_FREQUENCY_ATTR_NO_10MHZ,
  4325. 	NL80211_FREQUENCY_ATTR_WMM,
  4326. 	NL80211_FREQUENCY_ATTR_NO_HE,
  4327. 	NL80211_FREQUENCY_ATTR_OFFSET,
  4328. 	NL80211_FREQUENCY_ATTR_1MHZ,
  4329. 	NL80211_FREQUENCY_ATTR_2MHZ,
  4330. 	NL80211_FREQUENCY_ATTR_4MHZ,
  4331. 	NL80211_FREQUENCY_ATTR_8MHZ,
  4332. 	NL80211_FREQUENCY_ATTR_16MHZ,
  4333. 	NL80211_FREQUENCY_ATTR_NO_320MHZ,
  4334. 	NL80211_FREQUENCY_ATTR_NO_EHT,
  4335. 	NL80211_FREQUENCY_ATTR_PSD,
  4336. 	NL80211_FREQUENCY_ATTR_DFS_CONCURRENT,
  4337. 	NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT,
  4338. 	NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT,
  4339. 	NL80211_FREQUENCY_ATTR_CAN_MONITOR,
  4340. 	NL80211_FREQUENCY_ATTR_ALLOW_6GHZ_VLP_AP,
  4342. 	/* keep last */
  4343. 	__NL80211_FREQUENCY_ATTR_AFTER_LAST,
  4344. 	NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
  4345. };
  4347. #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
  4348. #define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN	NL80211_FREQUENCY_ATTR_NO_IR
  4349. #define NL80211_FREQUENCY_ATTR_NO_IBSS		NL80211_FREQUENCY_ATTR_NO_IR
  4350. #define NL80211_FREQUENCY_ATTR_NO_IR		NL80211_FREQUENCY_ATTR_NO_IR
  4351. #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \
  4352. 					NL80211_FREQUENCY_ATTR_IR_CONCURRENT
  4353. #define NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT \
  4354. 	NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT
  4355. #define NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT \
  4356. 	NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT
  4358. /**
  4359.  * enum nl80211_bitrate_attr - bitrate attributes
  4360.  * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
  4361.  * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
  4362.  * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
  4363.  *	in 2.4 GHz band.
  4364.  * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
  4365.  *	currently defined
  4366.  * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
  4367.  */
  4368. enum nl80211_bitrate_attr {
  4369. 	__NL80211_BITRATE_ATTR_INVALID,
  4370. 	NL80211_BITRATE_ATTR_RATE,
  4371. 	NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
  4373. 	/* keep last */
  4374. 	__NL80211_BITRATE_ATTR_AFTER_LAST,
  4375. 	NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
  4376. };
  4378. /**
  4379.  * enum nl80211_reg_initiator - Indicates the initiator of a reg domain request
  4380.  * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
  4381.  *	regulatory domain.
  4382.  * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
  4383.  *	regulatory domain.
  4384.  * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
  4385.  *	wireless core it thinks its knows the regulatory domain we should be in.
  4386.  * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
  4387.  *	802.11 country information element with regulatory information it
  4388.  *	thinks we should consider. cfg80211 only processes the country
  4389.  *	code from the IE, and relies on the regulatory domain information
  4390.  *	structure passed by userspace (CRDA) from our wireless-regdb.
  4391.  *	If a channel is enabled but the country code indicates it should
  4392.  *	be disabled we disable the channel and re-enable it upon disassociation.
  4393.  */
  4394. enum nl80211_reg_initiator {
  4395. 	NL80211_REGDOM_SET_BY_CORE,
  4396. 	NL80211_REGDOM_SET_BY_USER,
  4397. 	NL80211_REGDOM_SET_BY_DRIVER,
  4398. 	NL80211_REGDOM_SET_BY_COUNTRY_IE,
  4399. };
  4401. /**
  4402.  * enum nl80211_reg_type - specifies the type of regulatory domain
  4403.  * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
  4404.  *	to a specific country. When this is set you can count on the
  4405.  *	ISO / IEC 3166 alpha2 country code being valid.
  4406.  * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
  4407.  *	domain.
  4408.  * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
  4409.  *	driver specific world regulatory domain. These do not apply system-wide
  4410.  *	and are only applicable to the individual devices which have requested
  4411.  *	them to be applied.
  4412.  * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
  4413.  *	of an intersection between two regulatory domains -- the previously
  4414.  *	set regulatory domain on the system and the last accepted regulatory
  4415.  *	domain request to be processed.
  4416.  */
  4417. enum nl80211_reg_type {
  4418. 	NL80211_REGDOM_TYPE_COUNTRY,
  4419. 	NL80211_REGDOM_TYPE_WORLD,
  4420. 	NL80211_REGDOM_TYPE_CUSTOM_WORLD,
  4421. 	NL80211_REGDOM_TYPE_INTERSECTION,
  4422. };
  4424. /**
  4425.  * enum nl80211_reg_rule_attr - regulatory rule attributes
  4426.  * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
  4427.  * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
  4428.  *	considerations for a given frequency range. These are the
  4429.  *	&enum nl80211_reg_rule_flags.
  4430.  * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
  4431.  *	rule in KHz. This is not a center of frequency but an actual regulatory
  4432.  *	band edge.
  4433.  * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
  4434.  *	in KHz. This is not a center a frequency but an actual regulatory
  4435.  *	band edge.
  4436.  * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
  4437.  *	frequency range, in KHz.
  4438.  * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
  4439.  *	for a given frequency range. The value is in mBi (100 * dBi).
  4440.  *	If you don't have one then don't send this.
  4441.  * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
  4442.  *	a given frequency range. The value is in mBm (100 * dBm).
  4443.  * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
  4444.  *	If not present or 0 default CAC time will be used.
  4445.  * @NL80211_ATTR_POWER_RULE_PSD: power spectral density (in dBm).
  4446.  *	This could be negative.
  4447.  * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
  4448.  *	currently defined
  4449.  * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
  4450.  */
  4451. enum nl80211_reg_rule_attr {
  4452. 	__NL80211_REG_RULE_ATTR_INVALID,
  4453. 	NL80211_ATTR_REG_RULE_FLAGS,
  4455. 	NL80211_ATTR_FREQ_RANGE_START,
  4456. 	NL80211_ATTR_FREQ_RANGE_END,
  4457. 	NL80211_ATTR_FREQ_RANGE_MAX_BW,
  4459. 	NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
  4460. 	NL80211_ATTR_POWER_RULE_MAX_EIRP,
  4462. 	NL80211_ATTR_DFS_CAC_TIME,
  4464. 	NL80211_ATTR_POWER_RULE_PSD,
  4466. 	/* keep last */
  4467. 	__NL80211_REG_RULE_ATTR_AFTER_LAST,
  4468. 	NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
  4469. };
  4471. /**
  4472.  * enum nl80211_sched_scan_match_attr - scheduled scan match attributes
  4473.  * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
  4474.  * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
  4475.  *	only report BSS with matching SSID.
  4476.  *	(This cannot be used together with BSSID.)
  4477.  * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a
  4478.  *	BSS in scan results. Filtering is turned off if not specified. Note that
  4479.  *	if this attribute is in a match set of its own, then it is treated as
  4480.  *	the default value for all matchsets with an SSID, rather than being a
  4481.  *	matchset of its own without an RSSI filter. This is due to problems with
  4482.  *	how this API was implemented in the past. Also, due to the same problem,
  4483.  *	the only way to create a matchset with only an RSSI filter (with this
  4484.  *	attribute) is if there's only a single matchset with the RSSI attribute.
  4485.  * @NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI: Flag indicating whether
  4486.  *	%NL80211_SCHED_SCAN_MATCH_ATTR_RSSI to be used as absolute RSSI or
  4487.  *	relative to current bss's RSSI.
  4488.  * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST: When present the RSSI level for
  4489.  *	BSS-es in the specified band is to be adjusted before doing
  4490.  *	RSSI-based BSS selection. The attribute value is a packed structure
  4491.  *	value as specified by &struct nl80211_bss_select_rssi_adjust.
  4492.  * @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID: BSSID to be used for matching
  4493.  *	(this cannot be used together with SSID).
  4494.  * @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI: Obsolete
  4495.  * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
  4496.  *	attribute number currently defined
  4497.  * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
  4498.  */
  4499. enum nl80211_sched_scan_match_attr {
  4500. 	__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
  4502. 	NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
  4503. 	NL80211_SCHED_SCAN_MATCH_ATTR_RSSI,
  4504. 	NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI,
  4505. 	NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST,
  4506. 	NL80211_SCHED_SCAN_MATCH_ATTR_BSSID,
  4507. 	NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI, /* obsolete */
  4509. 	/* keep last */
  4510. 	__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
  4511. 	NL80211_SCHED_SCAN_MATCH_ATTR_MAX =
  4512. 		__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
  4513. };
  4515. /* only for backward compatibility */
  4516. #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID
  4518. /**
  4519.  * enum nl80211_reg_rule_flags - regulatory rule flags
  4520.  *
  4521.  * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
  4522.  * @NL80211_RRF_NO_CCK: CCK modulation not allowed
  4523.  * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
  4524.  * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
  4525.  * @NL80211_RRF_DFS: DFS support is required to be used
  4526.  * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
  4527.  * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
  4528.  * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed,
  4529.  *	this includes probe requests or modes of operation that require
  4530.  *	beaconing.
  4531.  * @__NL80211_RRF_NO_IBSS: obsolete, same as NO_IR
  4532.  * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated
  4533.  *	base on contiguous rules and wider channels will be allowed to cross
  4534.  *	multiple contiguous/overlapping frequency ranges.
  4535.  * @NL80211_RRF_IR_CONCURRENT: See %NL80211_FREQUENCY_ATTR_IR_CONCURRENT
  4536.  * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation
  4537.  * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation
  4538.  * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
  4539.  * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
  4540.  * @NL80211_RRF_NO_HE: HE operation not allowed
  4541.  * @NL80211_RRF_NO_320MHZ: 320MHz operation not allowed
  4542.  * @NL80211_RRF_NO_EHT: EHT operation not allowed
  4543.  * @NL80211_RRF_PSD: Ruleset has power spectral density value
  4544.  * @NL80211_RRF_DFS_CONCURRENT: Operation on this channel is allowed for
  4545.  *	peer-to-peer or adhoc communication under the control of a DFS master
  4546.  *	which operates on the same channel (FCC-594280 D01 Section B.3).
  4547.  *	Should be used together with %NL80211_RRF_DFS only.
  4548.  * @NL80211_RRF_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP not allowed
  4549.  * @NL80211_RRF_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP not allowed
  4550.  * @NL80211_RRF_ALLOW_6GHZ_VLP_AP: Very low power (VLP) AP can be permitted
  4551.  *	despite NO_IR configuration.
  4552.  */
  4553. enum nl80211_reg_rule_flags {
  4554. 	NL80211_RRF_NO_OFDM		= 1<<0,
  4555. 	NL80211_RRF_NO_CCK		= 1<<1,
  4556. 	NL80211_RRF_NO_INDOOR		= 1<<2,
  4557. 	NL80211_RRF_NO_OUTDOOR		= 1<<3,
  4558. 	NL80211_RRF_DFS			= 1<<4,
  4559. 	NL80211_RRF_PTP_ONLY		= 1<<5,
  4560. 	NL80211_RRF_PTMP_ONLY		= 1<<6,
  4561. 	NL80211_RRF_NO_IR		= 1<<7,
  4562. 	__NL80211_RRF_NO_IBSS		= 1<<8,
  4563. 	NL80211_RRF_AUTO_BW		= 1<<11,
  4564. 	NL80211_RRF_IR_CONCURRENT	= 1<<12,
  4565. 	NL80211_RRF_NO_HT40MINUS	= 1<<13,
  4566. 	NL80211_RRF_NO_HT40PLUS		= 1<<14,
  4567. 	NL80211_RRF_NO_80MHZ		= 1<<15,
  4568. 	NL80211_RRF_NO_160MHZ		= 1<<16,
  4569. 	NL80211_RRF_NO_HE		= 1<<17,
  4570. 	NL80211_RRF_NO_320MHZ		= 1<<18,
  4571. 	NL80211_RRF_NO_EHT		= 1<<19,
  4572. 	NL80211_RRF_PSD			= 1<<20,
  4573. 	NL80211_RRF_DFS_CONCURRENT	= 1<<21,
  4574. 	NL80211_RRF_NO_6GHZ_VLP_CLIENT	= 1<<22,
  4575. 	NL80211_RRF_NO_6GHZ_AFC_CLIENT	= 1<<23,
  4576. 	NL80211_RRF_ALLOW_6GHZ_VLP_AP	= 1<<24,
  4577. };
  4579. #define NL80211_RRF_PASSIVE_SCAN	NL80211_RRF_NO_IR
  4580. #define NL80211_RRF_NO_IBSS		NL80211_RRF_NO_IR
  4581. #define NL80211_RRF_NO_IR		NL80211_RRF_NO_IR
  4582. #define NL80211_RRF_NO_HT40		(NL80211_RRF_NO_HT40MINUS |\
  4583. 					 NL80211_RRF_NO_HT40PLUS)
  4584. #define NL80211_RRF_GO_CONCURRENT	NL80211_RRF_IR_CONCURRENT
  4585. #define NL80211_RRF_NO_UHB_VLP_CLIENT	NL80211_RRF_NO_6GHZ_VLP_CLIENT
  4586. #define NL80211_RRF_NO_UHB_AFC_CLIENT	NL80211_RRF_NO_6GHZ_AFC_CLIENT
  4588. /* For backport compatibility with older userspace */
  4589. #define NL80211_RRF_NO_IR_ALL		(NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS)
  4591. /**
  4592.  * enum nl80211_dfs_regions - regulatory DFS regions
  4593.  *
  4594.  * @NL80211_DFS_UNSET: Country has no DFS master region specified
  4595.  * @NL80211_DFS_FCC: Country follows DFS master rules from FCC
  4596.  * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI
  4597.  * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec
  4598.  */
  4599. enum nl80211_dfs_regions {
  4600. 	NL80211_DFS_UNSET	= 0,
  4601. 	NL80211_DFS_FCC		= 1,
  4602. 	NL80211_DFS_ETSI	= 2,
  4603. 	NL80211_DFS_JP		= 3,
  4604. };
  4606. /**
  4607.  * enum nl80211_user_reg_hint_type - type of user regulatory hint
  4608.  *
  4609.  * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always
  4610.  *	assumed if the attribute is not set.
  4611.  * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular
  4612.  *	base station. Device drivers that have been tested to work
  4613.  *	properly to support this type of hint can enable these hints
  4614.  *	by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature
  4615.  *	capability on the struct wiphy. The wireless core will
  4616.  *	ignore all cell base station hints until at least one device
  4617.  *	present has been registered with the wireless core that
  4618.  *	has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a
  4619.  *	supported feature.
  4620.  * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the
  4621.  *	platform is operating in an indoor environment.
  4622.  */
  4623. enum nl80211_user_reg_hint_type {
  4624. 	NL80211_USER_REG_HINT_USER	= 0,
  4625. 	NL80211_USER_REG_HINT_CELL_BASE = 1,
  4626. 	NL80211_USER_REG_HINT_INDOOR    = 2,
  4627. };
  4629. /**
  4630.  * enum nl80211_survey_info - survey information
  4631.  *
  4632.  * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
  4633.  * when getting information about a survey.
  4634.  *
  4635.  * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
  4636.  * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
  4637.  * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
  4638.  * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
  4639.  * @NL80211_SURVEY_INFO_TIME: amount of time (in ms) that the radio
  4640.  *	was turned on (on channel or globally)
  4641.  * @NL80211_SURVEY_INFO_TIME_BUSY: amount of the time the primary
  4642.  *	channel was sensed busy (either due to activity or energy detect)
  4643.  * @NL80211_SURVEY_INFO_TIME_EXT_BUSY: amount of time the extension
  4644.  *	channel was sensed busy
  4645.  * @NL80211_SURVEY_INFO_TIME_RX: amount of time the radio spent
  4646.  *	receiving data (on channel or globally)
  4647.  * @NL80211_SURVEY_INFO_TIME_TX: amount of time the radio spent
  4648.  *	transmitting data (on channel or globally)
  4649.  * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan
  4650.  *	(on this channel or globally)
  4651.  * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment
  4652.  * @NL80211_SURVEY_INFO_TIME_BSS_RX: amount of time the radio spent
  4653.  *	receiving frames destined to the local BSS
  4654.  * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
  4655.  *	currently defined
  4656.  * @NL80211_SURVEY_INFO_FREQUENCY_OFFSET: center frequency offset in KHz
  4657.  * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
  4658.  */
  4659. enum nl80211_survey_info {
  4660. 	__NL80211_SURVEY_INFO_INVALID,
  4661. 	NL80211_SURVEY_INFO_FREQUENCY,
  4662. 	NL80211_SURVEY_INFO_NOISE,
  4663. 	NL80211_SURVEY_INFO_IN_USE,
  4664. 	NL80211_SURVEY_INFO_TIME,
  4665. 	NL80211_SURVEY_INFO_TIME_BUSY,
  4666. 	NL80211_SURVEY_INFO_TIME_EXT_BUSY,
  4667. 	NL80211_SURVEY_INFO_TIME_RX,
  4668. 	NL80211_SURVEY_INFO_TIME_TX,
  4669. 	NL80211_SURVEY_INFO_TIME_SCAN,
  4670. 	NL80211_SURVEY_INFO_PAD,
  4671. 	NL80211_SURVEY_INFO_TIME_BSS_RX,
  4672. 	NL80211_SURVEY_INFO_FREQUENCY_OFFSET,
  4674. 	/* keep last */
  4675. 	__NL80211_SURVEY_INFO_AFTER_LAST,
  4676. 	NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
  4677. };
  4679. /* keep old names for compatibility */
  4680. #define NL80211_SURVEY_INFO_CHANNEL_TIME		NL80211_SURVEY_INFO_TIME
  4681. #define NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY		NL80211_SURVEY_INFO_TIME_BUSY
  4682. #define NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY	NL80211_SURVEY_INFO_TIME_EXT_BUSY
  4683. #define NL80211_SURVEY_INFO_CHANNEL_TIME_RX		NL80211_SURVEY_INFO_TIME_RX
  4684. #define NL80211_SURVEY_INFO_CHANNEL_TIME_TX		NL80211_SURVEY_INFO_TIME_TX
  4686. /**
  4687.  * enum nl80211_mntr_flags - monitor configuration flags
  4688.  *
  4689.  * Monitor configuration flags.
  4690.  *
  4691.  * @__NL80211_MNTR_FLAG_INVALID: reserved
  4692.  *
  4693.  * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
  4694.  * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
  4695.  * @NL80211_MNTR_FLAG_CONTROL: pass control frames
  4696.  * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
  4697.  * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
  4698.  *	overrides all other flags.
  4699.  * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address
  4700.  *	and ACK incoming unicast packets.
  4701.  *
  4702.  * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
  4703.  * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
  4704.  */
  4705. enum nl80211_mntr_flags {
  4706. 	__NL80211_MNTR_FLAG_INVALID,
  4707. 	NL80211_MNTR_FLAG_FCSFAIL,
  4708. 	NL80211_MNTR_FLAG_PLCPFAIL,
  4709. 	NL80211_MNTR_FLAG_CONTROL,
  4710. 	NL80211_MNTR_FLAG_OTHER_BSS,
  4711. 	NL80211_MNTR_FLAG_COOK_FRAMES,
  4712. 	NL80211_MNTR_FLAG_ACTIVE,
  4714. 	/* keep last */
  4715. 	__NL80211_MNTR_FLAG_AFTER_LAST,
  4716. 	NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
  4717. };
  4719. /**
  4720.  * enum nl80211_mesh_power_mode - mesh power save modes
  4721.  *
  4722.  * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is
  4723.  *	not known or has not been set yet.
  4724.  * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is
  4725.  *	in Awake state all the time.
  4726.  * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will
  4727.  *	alternate between Active and Doze states, but will wake up for
  4728.  *	neighbor's beacons.
  4729.  * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will
  4730.  *	alternate between Active and Doze states, but may not wake up
  4731.  *	for neighbor's beacons.
  4732.  *
  4733.  * @__NL80211_MESH_POWER_AFTER_LAST: internal use
  4734.  * @NL80211_MESH_POWER_MAX: highest possible power save level
  4735.  */
  4737. enum nl80211_mesh_power_mode {
  4738. 	NL80211_MESH_POWER_UNKNOWN,
  4739. 	NL80211_MESH_POWER_ACTIVE,
  4740. 	NL80211_MESH_POWER_LIGHT_SLEEP,
  4741. 	NL80211_MESH_POWER_DEEP_SLEEP,
  4743. 	__NL80211_MESH_POWER_AFTER_LAST,
  4744. 	NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1
  4745. };
  4747. /**
  4748.  * enum nl80211_meshconf_params - mesh configuration parameters
  4749.  *
  4750.  * Mesh configuration parameters. These can be changed while the mesh is
  4751.  * active.
  4752.  *
  4753.  * @__NL80211_MESHCONF_INVALID: internal use
  4754.  *
  4755.  * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
  4756.  *	millisecond units, used by the Peer Link Open message
  4757.  *
  4758.  * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
  4759.  *	millisecond units, used by the peer link management to close a peer link
  4760.  *
  4761.  * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
  4762.  *	millisecond units
  4763.  *
  4764.  * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
  4765.  *	on this mesh interface
  4766.  *
  4767.  * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
  4768.  *	open retries that can be sent to establish a new peer link instance in a
  4769.  *	mesh
  4770.  *
  4771.  * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
  4772.  *	point.
  4773.  *
  4774.  * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open
  4775.  *	peer links when we detect compatible mesh peers. Disabled if
  4776.  *	@NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are
  4777.  *	set.
  4778.  *
  4779.  * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
  4780.  *	containing a PREQ that an MP can send to a particular destination (path
  4781.  *	target)
  4782.  *
  4783.  * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
  4784.  *	(in milliseconds)
  4785.  *
  4786.  * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
  4787.  *	until giving up on a path discovery (in milliseconds)
  4788.  *
  4789.  * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
  4790.  *	points receiving a PREQ shall consider the forwarding information from
  4791.  *	the root to be valid. (TU = time unit)
  4792.  *
  4793.  * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
  4794.  *	TUs) during which an MP can send only one action frame containing a PREQ
  4795.  *	reference element
  4796.  *
  4797.  * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
  4798.  *	that it takes for an HWMP information element to propagate across the
  4799.  *	mesh
  4800.  *
  4801.  * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
  4802.  *
  4803.  * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
  4804.  *	source mesh point for path selection elements.
  4805.  *
  4806.  * @NL80211_MESHCONF_HWMP_RANN_INTERVAL:  The interval of time (in TUs) between
  4807.  *	root announcements are transmitted.
  4808.  *
  4809.  * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
  4810.  *	access to a broader network beyond the MBSS.  This is done via Root
  4811.  *	Announcement frames.
  4812.  *
  4813.  * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in
  4814.  *	TUs) during which a mesh STA can send only one Action frame containing a
  4815.  *	PERR element.
  4816.  *
  4817.  * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
  4818.  *	or forwarding entity (default is TRUE - forwarding entity)
  4819.  *
  4820.  * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the
  4821.  *	threshold for average signal strength of candidate station to establish
  4822.  *	a peer link.
  4823.  *
  4824.  * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors
  4825.  *	to synchronize to for 11s default synchronization method
  4826.  *	(see 11C.12.2.2)
  4827.  *
  4828.  * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode.
  4829.  *
  4830.  * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
  4831.  *
  4832.  * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for
  4833.  *	which mesh STAs receiving a proactive PREQ shall consider the forwarding
  4834.  *	information to the root mesh STA to be valid.
  4835.  *
  4836.  * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between
  4837.  *	proactive PREQs are transmitted.
  4838.  *
  4839.  * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time
  4840.  *	(in TUs) during which a mesh STA can send only one Action frame
  4841.  *	containing a PREQ element for root path confirmation.
  4842.  *
  4843.  * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links.
  4844.  *	type &enum nl80211_mesh_power_mode (u32)
  4845.  *
  4846.  * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs)
  4847.  *
  4848.  * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've
  4849.  *	established peering with for longer than this time (in seconds), then
  4850.  *	remove it from the STA's list of peers. You may set this to 0 to disable
  4851.  *	the removal of the STA. Default is 30 minutes.
  4852.  *
  4853.  * @NL80211_MESHCONF_CONNECTED_TO_GATE: If set to true then this mesh STA
  4854.  *	will advertise that it is connected to a gate in the mesh formation
  4855.  *	field.  If left unset then the mesh formation field will only
  4856.  *	advertise such if there is an active root mesh path.
  4857.  *
  4858.  * @NL80211_MESHCONF_NOLEARN: Try to avoid multi-hop path discovery (e.g.
  4859.  *      PREQ/PREP for HWMP) if the destination is a direct neighbor. Note that
  4860.  *      this might not be the optimal decision as a multi-hop route might be
  4861.  *      better. So if using this setting you will likely also want to disable
  4862.  *      dot11MeshForwarding and use another mesh routing protocol on top.
  4863.  *
  4864.  * @NL80211_MESHCONF_CONNECTED_TO_AS: If set to true then this mesh STA
  4865.  *	will advertise that it is connected to a authentication server
  4866.  *	in the mesh formation field.
  4867.  *
  4868.  * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
  4869.  */
  4870. enum nl80211_meshconf_params {
  4871. 	__NL80211_MESHCONF_INVALID,
  4872. 	NL80211_MESHCONF_RETRY_TIMEOUT,
  4873. 	NL80211_MESHCONF_CONFIRM_TIMEOUT,
  4874. 	NL80211_MESHCONF_HOLDING_TIMEOUT,
  4875. 	NL80211_MESHCONF_MAX_PEER_LINKS,
  4876. 	NL80211_MESHCONF_MAX_RETRIES,
  4877. 	NL80211_MESHCONF_TTL,
  4878. 	NL80211_MESHCONF_AUTO_OPEN_PLINKS,
  4879. 	NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
  4880. 	NL80211_MESHCONF_PATH_REFRESH_TIME,
  4881. 	NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
  4882. 	NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
  4883. 	NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
  4884. 	NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
  4885. 	NL80211_MESHCONF_HWMP_ROOTMODE,
  4886. 	NL80211_MESHCONF_ELEMENT_TTL,
  4887. 	NL80211_MESHCONF_HWMP_RANN_INTERVAL,
  4888. 	NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
  4889. 	NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
  4890. 	NL80211_MESHCONF_FORWARDING,
  4891. 	NL80211_MESHCONF_RSSI_THRESHOLD,
  4892. 	NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
  4893. 	NL80211_MESHCONF_HT_OPMODE,
  4894. 	NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
  4895. 	NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
  4896. 	NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
  4897. 	NL80211_MESHCONF_POWER_MODE,
  4898. 	NL80211_MESHCONF_AWAKE_WINDOW,
  4899. 	NL80211_MESHCONF_PLINK_TIMEOUT,
  4900. 	NL80211_MESHCONF_CONNECTED_TO_GATE,
  4901. 	NL80211_MESHCONF_NOLEARN,
  4902. 	NL80211_MESHCONF_CONNECTED_TO_AS,
  4904. 	/* keep last */
  4905. 	__NL80211_MESHCONF_ATTR_AFTER_LAST,
  4906. 	NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
  4907. };
  4909. /**
  4910.  * enum nl80211_mesh_setup_params - mesh setup parameters
  4911.  *
  4912.  * Mesh setup parameters.  These are used to start/join a mesh and cannot be
  4913.  * changed while the mesh is active.
  4914.  *
  4915.  * @__NL80211_MESH_SETUP_INVALID: Internal use
  4916.  *
  4917.  * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
  4918.  *	vendor specific path selection algorithm or disable it to use the
  4919.  *	default HWMP.
  4920.  *
  4921.  * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
  4922.  *	vendor specific path metric or disable it to use the default Airtime
  4923.  *	metric.
  4924.  *
  4925.  * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
  4926.  *	robust security network ie, or a vendor specific information element
  4927.  *	that vendors will use to identify the path selection methods and
  4928.  *	metrics in use.
  4929.  *
  4930.  * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
  4931.  *	daemon will be authenticating mesh candidates.
  4932.  *
  4933.  * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
  4934.  *	daemon will be securing peer link frames.  AMPE is a secured version of
  4935.  *	Mesh Peering Management (MPM) and is implemented with the assistance of
  4936.  *	a userspace daemon.  When this flag is set, the kernel will send peer
  4937.  *	management frames to a userspace daemon that will implement AMPE
  4938.  *	functionality (security capabilities selection, key confirmation, and
  4939.  *	key management).  When the flag is unset (default), the kernel can
  4940.  *	autonomously complete (unsecured) mesh peering without the need of a
  4941.  *	userspace daemon.
  4942.  *
  4943.  * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a
  4944.  *	vendor specific synchronization method or disable it to use the default
  4945.  *	neighbor offset synchronization
  4946.  *
  4947.  * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will
  4948.  *	implement an MPM which handles peer allocation and state.
  4949.  *
  4950.  * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication
  4951.  *	method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE).
  4952.  *	Default is no authentication method required.
  4953.  *
  4954.  * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
  4955.  *
  4956.  * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
  4957.  */
  4958. enum nl80211_mesh_setup_params {
  4959. 	__NL80211_MESH_SETUP_INVALID,
  4960. 	NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
  4961. 	NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
  4962. 	NL80211_MESH_SETUP_IE,
  4963. 	NL80211_MESH_SETUP_USERSPACE_AUTH,
  4964. 	NL80211_MESH_SETUP_USERSPACE_AMPE,
  4965. 	NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC,
  4966. 	NL80211_MESH_SETUP_USERSPACE_MPM,
  4967. 	NL80211_MESH_SETUP_AUTH_PROTOCOL,
  4969. 	/* keep last */
  4970. 	__NL80211_MESH_SETUP_ATTR_AFTER_LAST,
  4971. 	NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
  4972. };
  4974. /**
  4975.  * enum nl80211_txq_attr - TX queue parameter attributes
  4976.  * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
  4977.  * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*)
  4978.  * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
  4979.  *	disabled
  4980.  * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
  4981.  *	2^n-1 in the range 1..32767]
  4982.  * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
  4983.  *	2^n-1 in the range 1..32767]
  4984.  * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
  4985.  * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
  4986.  * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
  4987.  */
  4988. enum nl80211_txq_attr {
  4989. 	__NL80211_TXQ_ATTR_INVALID,
  4990. 	NL80211_TXQ_ATTR_AC,
  4991. 	NL80211_TXQ_ATTR_TXOP,
  4992. 	NL80211_TXQ_ATTR_CWMIN,
  4993. 	NL80211_TXQ_ATTR_CWMAX,
  4994. 	NL80211_TXQ_ATTR_AIFS,
  4996. 	/* keep last */
  4997. 	__NL80211_TXQ_ATTR_AFTER_LAST,
  4998. 	NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
  4999. };
  5001. enum nl80211_ac {
  5002. 	NL80211_AC_VO,
  5003. 	NL80211_AC_VI,
  5004. 	NL80211_AC_BE,
  5005. 	NL80211_AC_BK,
  5006. 	NL80211_NUM_ACS
  5007. };
  5009. /* backward compat */
  5010. #define NL80211_TXQ_ATTR_QUEUE	NL80211_TXQ_ATTR_AC
  5011. #define NL80211_TXQ_Q_VO	NL80211_AC_VO
  5012. #define NL80211_TXQ_Q_VI	NL80211_AC_VI
  5013. #define NL80211_TXQ_Q_BE	NL80211_AC_BE
  5014. #define NL80211_TXQ_Q_BK	NL80211_AC_BK
  5016. /**
  5017.  * enum nl80211_channel_type - channel type
  5018.  * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel
  5019.  * @NL80211_CHAN_HT20: 20 MHz HT channel
  5020.  * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel
  5021.  *	below the control channel
  5022.  * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel
  5023.  *	above the control channel
  5024.  */
  5025. enum nl80211_channel_type {
  5026. 	NL80211_CHAN_NO_HT,
  5027. 	NL80211_CHAN_HT20,
  5028. 	NL80211_CHAN_HT40MINUS,
  5029. 	NL80211_CHAN_HT40PLUS
  5030. };
  5032. /**
  5033.  * enum nl80211_key_mode - Key mode
  5034.  *
  5035.  * @NL80211_KEY_RX_TX: (Default)
  5036.  *	Key can be used for Rx and Tx immediately
  5037.  *
  5038.  * The following modes can only be selected for unicast keys and when the
  5039.  * driver supports @NL80211_EXT_FEATURE_EXT_KEY_ID:
  5040.  *
  5041.  * @NL80211_KEY_NO_TX: Only allowed in combination with @NL80211_CMD_NEW_KEY:
  5042.  *	Unicast key can only be used for Rx, Tx not allowed, yet
  5043.  * @NL80211_KEY_SET_TX: Only allowed in combination with @NL80211_CMD_SET_KEY:
  5044.  *	The unicast key identified by idx and mac is cleared for Tx and becomes
  5045.  *	the preferred Tx key for the station.
  5046.  */
  5047. enum nl80211_key_mode {
  5048. 	NL80211_KEY_RX_TX,
  5049. 	NL80211_KEY_NO_TX,
  5050. 	NL80211_KEY_SET_TX
  5051. };
  5053. /**
  5054.  * enum nl80211_chan_width - channel width definitions
  5055.  *
  5056.  * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH
  5057.  * attribute.
  5058.  *
  5059.  * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel
  5060.  * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel
  5061.  * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
  5062.  *	attribute must be provided as well
  5063.  * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
  5064.  *	attribute must be provided as well
  5065.  * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
  5066.  *	and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well
  5067.  * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
  5068.  *	attribute must be provided as well
  5069.  * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel
  5070.  * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel
  5071.  * @NL80211_CHAN_WIDTH_1: 1 MHz OFDM channel
  5072.  * @NL80211_CHAN_WIDTH_2: 2 MHz OFDM channel
  5073.  * @NL80211_CHAN_WIDTH_4: 4 MHz OFDM channel
  5074.  * @NL80211_CHAN_WIDTH_8: 8 MHz OFDM channel
  5075.  * @NL80211_CHAN_WIDTH_16: 16 MHz OFDM channel
  5076.  * @NL80211_CHAN_WIDTH_320: 320 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
  5077.  *	attribute must be provided as well
  5078.  */
  5079. enum nl80211_chan_width {
  5080. 	NL80211_CHAN_WIDTH_20_NOHT,
  5081. 	NL80211_CHAN_WIDTH_20,
  5082. 	NL80211_CHAN_WIDTH_40,
  5083. 	NL80211_CHAN_WIDTH_80,
  5084. 	NL80211_CHAN_WIDTH_80P80,
  5085. 	NL80211_CHAN_WIDTH_160,
  5086. 	NL80211_CHAN_WIDTH_5,
  5087. 	NL80211_CHAN_WIDTH_10,
  5088. 	NL80211_CHAN_WIDTH_1,
  5089. 	NL80211_CHAN_WIDTH_2,
  5090. 	NL80211_CHAN_WIDTH_4,
  5091. 	NL80211_CHAN_WIDTH_8,
  5092. 	NL80211_CHAN_WIDTH_16,
  5093. 	NL80211_CHAN_WIDTH_320,
  5094. };
  5096. /**
  5097.  * enum nl80211_bss_scan_width - control channel width for a BSS
  5098.  *
  5099.  * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute.
  5100.  *
  5101.  * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible
  5102.  * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide
  5103.  * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide
  5104.  * @NL80211_BSS_CHAN_WIDTH_1: control channel is 1 MHz wide
  5105.  * @NL80211_BSS_CHAN_WIDTH_2: control channel is 2 MHz wide
  5106.  */
  5107. enum nl80211_bss_scan_width {
  5108. 	NL80211_BSS_CHAN_WIDTH_20,
  5109. 	NL80211_BSS_CHAN_WIDTH_10,
  5110. 	NL80211_BSS_CHAN_WIDTH_5,
  5111. 	NL80211_BSS_CHAN_WIDTH_1,
  5112. 	NL80211_BSS_CHAN_WIDTH_2,
  5113. };
  5115. /**
  5116.  * enum nl80211_bss_use_for - bitmap indicating possible BSS use
  5117.  * @NL80211_BSS_USE_FOR_NORMAL: Use this BSS for normal "connection",
  5118.  *	including IBSS/MBSS depending on the type.
  5119.  * @NL80211_BSS_USE_FOR_MLD_LINK: This BSS can be used as a link in an
  5120.  *	MLO connection. Note that for an MLO connection, all links including
  5121.  *	the assoc link must have this flag set, and the assoc link must
  5122.  *	additionally have %NL80211_BSS_USE_FOR_NORMAL set.
  5123.  */
  5124. enum nl80211_bss_use_for {
  5125. 	NL80211_BSS_USE_FOR_NORMAL = 1 << 0,
  5126. 	NL80211_BSS_USE_FOR_MLD_LINK = 1 << 1,
  5127. };
  5129. /**
  5130.  * enum nl80211_bss_cannot_use_reasons - reason(s) connection to a
  5131.  *	BSS isn't possible
  5132.  * @NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY: NSTR nonprimary links aren't
  5133.  *	supported by the device, and this BSS entry represents one.
  5134.  * @NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH: STA is not supporting
  5135.  *	the AP power type (SP, VLP, AP) that the AP uses.
  5136.  */
  5137. enum nl80211_bss_cannot_use_reasons {
  5138. 	NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY	= 1 << 0,
  5139. 	NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH	= 1 << 1,
  5140. };
  5142. #define NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH \
  5143. 	NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH
  5145. /**
  5146.  * enum nl80211_bss - netlink attributes for a BSS
  5147.  *
  5148.  * @__NL80211_BSS_INVALID: invalid
  5149.  * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
  5150.  * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
  5151.  * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
  5152.  *	(if @NL80211_BSS_PRESP_DATA is present then this is known to be
  5153.  *	from a probe response, otherwise it may be from the same beacon
  5154.  *	that the NL80211_BSS_BEACON_TSF will be from)
  5155.  * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
  5156.  * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
  5157.  * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
  5158.  *	raw information elements from the probe response/beacon (bin);
  5159.  *	if the %NL80211_BSS_BEACON_IES attribute is present and the data is
  5160.  *	different then the IEs here are from a Probe Response frame; otherwise
  5161.  *	they are from a Beacon frame.
  5162.  *	However, if the driver does not indicate the source of the IEs, these
  5163.  *	IEs may be from either frame subtype.
  5164.  *	If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the
  5165.  *	data here is known to be from a probe response, without any heuristics.
  5166.  * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
  5167.  *	in mBm (100 * dBm) (s32)
  5168.  * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
  5169.  *	in unspecified units, scaled to 0..100 (u8)
  5170.  * @NL80211_BSS_STATUS: status, if this BSS is "used"
  5171.  * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
  5172.  * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
  5173.  *	elements from a Beacon frame (bin); not present if no Beacon frame has
  5174.  *	yet been received
  5175.  * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel
  5176.  *	(u32, enum nl80211_bss_scan_width) - No longer used!
  5177.  * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64)
  5178.  *	(not present if no beacon frame has been received yet)
  5179.  * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and
  5180.  *	@NL80211_BSS_TSF is known to be from a probe response (flag attribute)
  5181.  * @NL80211_BSS_LAST_SEEN_BOOTTIME: CLOCK_BOOTTIME timestamp when this entry
  5182.  *	was last updated by a received frame. The value is expected to be
  5183.  *	accurate to about 10ms. (u64, nanoseconds)
  5184.  * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment
  5185.  * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first
  5186.  *	octet of the timestamp field of the last beacon/probe received for
  5187.  *	this BSS. The time is the TSF of the BSS specified by
  5188.  *	@NL80211_BSS_PARENT_BSSID. (u64).
  5189.  * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF
  5190.  *	is set.
  5191.  * @NL80211_BSS_CHAIN_SIGNAL: per-chain signal strength of last BSS update.
  5192.  *	Contains a nested array of signal strength attributes (u8, dBm),
  5193.  *	using the nesting index as the antenna number.
  5194.  * @NL80211_BSS_FREQUENCY_OFFSET: frequency offset in KHz
  5195.  * @NL80211_BSS_MLO_LINK_ID: MLO link ID of the BSS (u8).
  5196.  * @NL80211_BSS_MLD_ADDR: MLD address of this BSS if connected to it.
  5197.  * @NL80211_BSS_USE_FOR: u32 bitmap attribute indicating what the BSS can be
  5198.  *	used for, see &enum nl80211_bss_use_for.
  5199.  * @NL80211_BSS_CANNOT_USE_REASONS: Indicates the reason that this BSS cannot
  5200.  *	be used for all or some of the possible uses by the device reporting it,
  5201.  *	even though its presence was detected.
  5202.  *	This is a u64 attribute containing a bitmap of values from
  5203.  *	&enum nl80211_cannot_use_reasons, note that the attribute may be missing
  5204.  *	if no reasons are specified.
  5205.  * @__NL80211_BSS_AFTER_LAST: internal
  5206.  * @NL80211_BSS_MAX: highest BSS attribute
  5207.  */
  5208. enum nl80211_bss {
  5209. 	__NL80211_BSS_INVALID,
  5210. 	NL80211_BSS_BSSID,
  5211. 	NL80211_BSS_FREQUENCY,
  5212. 	NL80211_BSS_TSF,
  5213. 	NL80211_BSS_BEACON_INTERVAL,
  5214. 	NL80211_BSS_CAPABILITY,
  5215. 	NL80211_BSS_INFORMATION_ELEMENTS,
  5216. 	NL80211_BSS_SIGNAL_MBM,
  5217. 	NL80211_BSS_SIGNAL_UNSPEC,
  5218. 	NL80211_BSS_STATUS,
  5219. 	NL80211_BSS_SEEN_MS_AGO,
  5220. 	NL80211_BSS_BEACON_IES,
  5221. 	NL80211_BSS_CHAN_WIDTH,
  5222. 	NL80211_BSS_BEACON_TSF,
  5223. 	NL80211_BSS_PRESP_DATA,
  5224. 	NL80211_BSS_LAST_SEEN_BOOTTIME,
  5225. 	NL80211_BSS_PAD,
  5226. 	NL80211_BSS_PARENT_TSF,
  5227. 	NL80211_BSS_PARENT_BSSID,
  5228. 	NL80211_BSS_CHAIN_SIGNAL,
  5229. 	NL80211_BSS_FREQUENCY_OFFSET,
  5230. 	NL80211_BSS_MLO_LINK_ID,
  5231. 	NL80211_BSS_MLD_ADDR,
  5232. 	NL80211_BSS_USE_FOR,
  5233. 	NL80211_BSS_CANNOT_USE_REASONS,
  5235. 	/* keep last */
  5236. 	__NL80211_BSS_AFTER_LAST,
  5237. 	NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
  5238. };
  5240. /**
  5241.  * enum nl80211_bss_status - BSS "status"
  5242.  * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
  5243.  *	Note that this is no longer used since cfg80211 no longer
  5244.  *	keeps track of whether or not authentication was done with
  5245.  *	a given BSS.
  5246.  * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
  5247.  * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
  5248.  *
  5249.  * The BSS status is a BSS attribute in scan dumps, which
  5250.  * indicates the status the interface has wrt. this BSS.
  5251.  */
  5252. enum nl80211_bss_status {
  5253. 	NL80211_BSS_STATUS_AUTHENTICATED,
  5254. 	NL80211_BSS_STATUS_ASSOCIATED,
  5255. 	NL80211_BSS_STATUS_IBSS_JOINED,
  5256. };
  5258. /**
  5259.  * enum nl80211_auth_type - AuthenticationType
  5260.  *
  5261.  * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
  5262.  * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
  5263.  * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
  5264.  * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
  5265.  * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals
  5266.  * @NL80211_AUTHTYPE_FILS_SK: Fast Initial Link Setup shared key
  5267.  * @NL80211_AUTHTYPE_FILS_SK_PFS: Fast Initial Link Setup shared key with PFS
  5268.  * @NL80211_AUTHTYPE_FILS_PK: Fast Initial Link Setup public key
  5269.  * @__NL80211_AUTHTYPE_NUM: internal
  5270.  * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
  5271.  * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
  5272.  *	trying multiple times); this is invalid in netlink -- leave out
  5273.  *	the attribute for this on CONNECT commands.
  5274.  */
  5275. enum nl80211_auth_type {
  5276. 	NL80211_AUTHTYPE_OPEN_SYSTEM,
  5277. 	NL80211_AUTHTYPE_SHARED_KEY,
  5278. 	NL80211_AUTHTYPE_FT,
  5279. 	NL80211_AUTHTYPE_NETWORK_EAP,
  5280. 	NL80211_AUTHTYPE_SAE,
  5281. 	NL80211_AUTHTYPE_FILS_SK,
  5282. 	NL80211_AUTHTYPE_FILS_SK_PFS,
  5283. 	NL80211_AUTHTYPE_FILS_PK,
  5285. 	/* keep last */
  5286. 	__NL80211_AUTHTYPE_NUM,
  5287. 	NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
  5288. 	NL80211_AUTHTYPE_AUTOMATIC
  5289. };
  5291. /**
  5292.  * enum nl80211_key_type - Key Type
  5293.  * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
  5294.  * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
  5295.  * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
  5296.  * @NUM_NL80211_KEYTYPES: number of defined key types
  5297.  */
  5298. enum nl80211_key_type {
  5299. 	NL80211_KEYTYPE_GROUP,
  5300. 	NL80211_KEYTYPE_PAIRWISE,
  5301. 	NL80211_KEYTYPE_PEERKEY,
  5303. 	NUM_NL80211_KEYTYPES
  5304. };
  5306. /**
  5307.  * enum nl80211_mfp - Management frame protection state
  5308.  * @NL80211_MFP_NO: Management frame protection not used
  5309.  * @NL80211_MFP_REQUIRED: Management frame protection required
  5310.  * @NL80211_MFP_OPTIONAL: Management frame protection is optional
  5311.  */
  5312. enum nl80211_mfp {
  5313. 	NL80211_MFP_NO,
  5314. 	NL80211_MFP_REQUIRED,
  5315. 	NL80211_MFP_OPTIONAL,
  5316. };
  5318. enum nl80211_wpa_versions {
  5319. 	NL80211_WPA_VERSION_1 = 1 << 0,
  5320. 	NL80211_WPA_VERSION_2 = 1 << 1,
  5321. 	NL80211_WPA_VERSION_3 = 1 << 2,
  5322. };
  5324. /**
  5325.  * enum nl80211_key_default_types - key default types
  5326.  * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
  5327.  * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
  5328.  *	unicast key
  5329.  * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
  5330.  *	multicast key
  5331.  * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
  5332.  */
  5333. enum nl80211_key_default_types {
  5334. 	__NL80211_KEY_DEFAULT_TYPE_INVALID,
  5335. 	NL80211_KEY_DEFAULT_TYPE_UNICAST,
  5336. 	NL80211_KEY_DEFAULT_TYPE_MULTICAST,
  5338. 	NUM_NL80211_KEY_DEFAULT_TYPES
  5339. };
  5341. /**
  5342.  * enum nl80211_key_attributes - key attributes
  5343.  * @__NL80211_KEY_INVALID: invalid
  5344.  * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
  5345.  *	16 bytes encryption key followed by 8 bytes each for TX and RX MIC
  5346.  *	keys
  5347.  * @NL80211_KEY_IDX: key ID (u8, 0-3)
  5348.  * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
  5349.  *	section 7.3.2.25.1, e.g. 0x000FAC04)
  5350.  * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
  5351.  *	CCMP keys, each six bytes in little endian
  5352.  * @NL80211_KEY_DEFAULT: flag indicating default key
  5353.  * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
  5354.  * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
  5355.  *	specified the default depends on whether a MAC address was
  5356.  *	given with the command using the key or not (u32)
  5357.  * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
  5358.  *	attributes, specifying what a key should be set as default as.
  5359.  *	See &enum nl80211_key_default_types.
  5360.  * @NL80211_KEY_MODE: the mode from enum nl80211_key_mode.
  5361.  *	Defaults to @NL80211_KEY_RX_TX.
  5362.  * @NL80211_KEY_DEFAULT_BEACON: flag indicating default Beacon frame key
  5363.  *
  5364.  * @__NL80211_KEY_AFTER_LAST: internal
  5365.  * @NL80211_KEY_MAX: highest key attribute
  5366.  */
  5367. enum nl80211_key_attributes {
  5368. 	__NL80211_KEY_INVALID,
  5369. 	NL80211_KEY_DATA,
  5370. 	NL80211_KEY_IDX,
  5371. 	NL80211_KEY_CIPHER,
  5372. 	NL80211_KEY_SEQ,
  5373. 	NL80211_KEY_DEFAULT,
  5374. 	NL80211_KEY_DEFAULT_MGMT,
  5375. 	NL80211_KEY_TYPE,
  5376. 	NL80211_KEY_DEFAULT_TYPES,
  5377. 	NL80211_KEY_MODE,
  5378. 	NL80211_KEY_DEFAULT_BEACON,
  5380. 	/* keep last */
  5381. 	__NL80211_KEY_AFTER_LAST,
  5382. 	NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
  5383. };
  5385. /**
  5386.  * enum nl80211_tx_rate_attributes - TX rate set attributes
  5387.  * @__NL80211_TXRATE_INVALID: invalid
  5388.  * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
  5389.  *	in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
  5390.  *	1 = 500 kbps) but without the IE length restriction (at most
  5391.  *	%NL80211_MAX_SUPP_RATES in a single array).
  5392.  * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection
  5393.  *	in an array of MCS numbers.
  5394.  * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection,
  5395.  *	see &struct nl80211_txrate_vht
  5396.  * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi
  5397.  * @NL80211_TXRATE_HE: HE rates allowed for TX rate selection,
  5398.  *	see &struct nl80211_txrate_he
  5399.  * @NL80211_TXRATE_HE_GI: configure HE GI, 0.8us, 1.6us and 3.2us.
  5400.  * @NL80211_TXRATE_HE_LTF: configure HE LTF, 1XLTF, 2XLTF and 4XLTF.
  5401.  * @__NL80211_TXRATE_AFTER_LAST: internal
  5402.  * @NL80211_TXRATE_MAX: highest TX rate attribute
  5403.  */
  5404. enum nl80211_tx_rate_attributes {
  5405. 	__NL80211_TXRATE_INVALID,
  5406. 	NL80211_TXRATE_LEGACY,
  5407. 	NL80211_TXRATE_HT,
  5408. 	NL80211_TXRATE_VHT,
  5409. 	NL80211_TXRATE_GI,
  5410. 	NL80211_TXRATE_HE,
  5411. 	NL80211_TXRATE_HE_GI,
  5412. 	NL80211_TXRATE_HE_LTF,
  5414. 	/* keep last */
  5415. 	__NL80211_TXRATE_AFTER_LAST,
  5416. 	NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
  5417. };
  5419. #define NL80211_TXRATE_MCS NL80211_TXRATE_HT
  5420. #define NL80211_VHT_NSS_MAX		8
  5422. /**
  5423.  * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap
  5424.  * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.)
  5425.  */
  5426. struct nl80211_txrate_vht {
  5427. 	__u16 mcs[NL80211_VHT_NSS_MAX];
  5428. };
  5430. #define NL80211_HE_NSS_MAX		8
  5431. /**
  5432.  * struct nl80211_txrate_he - HE MCS/NSS txrate bitmap
  5433.  * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.)
  5434.  */
  5435. struct nl80211_txrate_he {
  5436. 	__u16 mcs[NL80211_HE_NSS_MAX];
  5437. };
  5439. enum nl80211_txrate_gi {
  5440. 	NL80211_TXRATE_DEFAULT_GI,
  5441. 	NL80211_TXRATE_FORCE_SGI,
  5442. 	NL80211_TXRATE_FORCE_LGI,
  5443. };
  5445. /**
  5446.  * enum nl80211_band - Frequency band
  5447.  * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
  5448.  * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
  5449.  * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 69.12 GHz)
  5450.  * @NL80211_BAND_6GHZ: around 6 GHz band (5.9 - 7.2 GHz)
  5451.  * @NL80211_BAND_S1GHZ: around 900MHz, supported by S1G PHYs
  5452.  * @NL80211_BAND_LC: light communication band (placeholder)
  5453.  * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace
  5454.  *	since newer kernel versions may support more bands
  5455.  */
  5456. enum nl80211_band {
  5457. 	NL80211_BAND_2GHZ,
  5458. 	NL80211_BAND_5GHZ,
  5459. 	NL80211_BAND_60GHZ,
  5460. 	NL80211_BAND_6GHZ,
  5461. 	NL80211_BAND_S1GHZ,
  5462. 	NL80211_BAND_LC,
  5464. 	NUM_NL80211_BANDS,
  5465. };
  5467. /**
  5468.  * enum nl80211_ps_state - powersave state
  5469.  * @NL80211_PS_DISABLED: powersave is disabled
  5470.  * @NL80211_PS_ENABLED: powersave is enabled
  5471.  */
  5472. enum nl80211_ps_state {
  5473. 	NL80211_PS_DISABLED,
  5474. 	NL80211_PS_ENABLED,
  5475. };
  5477. /**
  5478.  * enum nl80211_attr_cqm - connection quality monitor attributes
  5479.  * @__NL80211_ATTR_CQM_INVALID: invalid
  5480.  * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
  5481.  *	the threshold for the RSSI level at which an event will be sent. Zero
  5482.  *	to disable.  Alternatively, if %NL80211_EXT_FEATURE_CQM_RSSI_LIST is
  5483.  *	set, multiple values can be supplied as a low-to-high sorted array of
  5484.  *	threshold values in dBm.  Events will be sent when the RSSI value
  5485.  *	crosses any of the thresholds.
  5486.  * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
  5487.  *	the minimum amount the RSSI level must change after an event before a
  5488.  *	new event may be issued (to reduce effects of RSSI oscillation).
  5489.  * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
  5490.  * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
  5491.  *	consecutive packets were not acknowledged by the peer
  5492.  * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures
  5493.  *	during the given %NL80211_ATTR_CQM_TXE_INTVL before an
  5494.  *	%NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and
  5495.  *	%NL80211_ATTR_CQM_TXE_PKTS is generated.
  5496.  * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given
  5497.  *	%NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is
  5498.  *	checked.
  5499.  * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic
  5500.  *	interval in which %NL80211_ATTR_CQM_TXE_PKTS and
  5501.  *	%NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an
  5502.  *	%NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting.
  5503.  * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon
  5504.  *	loss event
  5505.  * @NL80211_ATTR_CQM_RSSI_LEVEL: the RSSI value in dBm that triggered the
  5506.  *	RSSI threshold event.
  5507.  * @__NL80211_ATTR_CQM_AFTER_LAST: internal
  5508.  * @NL80211_ATTR_CQM_MAX: highest key attribute
  5509.  */
  5510. enum nl80211_attr_cqm {
  5511. 	__NL80211_ATTR_CQM_INVALID,
  5512. 	NL80211_ATTR_CQM_RSSI_THOLD,
  5513. 	NL80211_ATTR_CQM_RSSI_HYST,
  5514. 	NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
  5515. 	NL80211_ATTR_CQM_PKT_LOSS_EVENT,
  5516. 	NL80211_ATTR_CQM_TXE_RATE,
  5517. 	NL80211_ATTR_CQM_TXE_PKTS,
  5518. 	NL80211_ATTR_CQM_TXE_INTVL,
  5519. 	NL80211_ATTR_CQM_BEACON_LOSS_EVENT,
  5520. 	NL80211_ATTR_CQM_RSSI_LEVEL,
  5522. 	/* keep last */
  5523. 	__NL80211_ATTR_CQM_AFTER_LAST,
  5524. 	NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
  5525. };
  5527. /**
  5528.  * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
  5529.  * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
  5530.  *      configured threshold
  5531.  * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
  5532.  *      configured threshold
  5533.  * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent)
  5534.  */
  5535. enum nl80211_cqm_rssi_threshold_event {
  5536. 	NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
  5537. 	NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
  5538. 	NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
  5539. };
  5542. /**
  5543.  * enum nl80211_tx_power_setting - TX power adjustment
  5544.  * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
  5545.  * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
  5546.  * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
  5547.  */
  5548. enum nl80211_tx_power_setting {
  5549. 	NL80211_TX_POWER_AUTOMATIC,
  5550. 	NL80211_TX_POWER_LIMITED,
  5551. 	NL80211_TX_POWER_FIXED,
  5552. };
  5554. /**
  5555.  * enum nl80211_tid_config - TID config state
  5556.  * @NL80211_TID_CONFIG_ENABLE: Enable config for the TID
  5557.  * @NL80211_TID_CONFIG_DISABLE: Disable config for the TID
  5558.  */
  5559. enum nl80211_tid_config {
  5560. 	NL80211_TID_CONFIG_ENABLE,
  5561. 	NL80211_TID_CONFIG_DISABLE,
  5562. };
  5564. /* enum nl80211_tx_rate_setting - TX rate configuration type
  5565.  * @NL80211_TX_RATE_AUTOMATIC: automatically determine TX rate
  5566.  * @NL80211_TX_RATE_LIMITED: limit the TX rate by the TX rate parameter
  5567.  * @NL80211_TX_RATE_FIXED: fix TX rate to the TX rate parameter
  5568.  */
  5569. enum nl80211_tx_rate_setting {
  5570. 	NL80211_TX_RATE_AUTOMATIC,
  5571. 	NL80211_TX_RATE_LIMITED,
  5572. 	NL80211_TX_RATE_FIXED,
  5573. };
  5575. /* enum nl80211_tid_config_attr - TID specific configuration.
  5576.  * @NL80211_TID_CONFIG_ATTR_PAD: pad attribute for 64-bit values
  5577.  * @NL80211_TID_CONFIG_ATTR_VIF_SUPP: a bitmap (u64) of attributes supported
  5578.  *	for per-vif configuration; doesn't list the ones that are generic
  5579.  *	(%NL80211_TID_CONFIG_ATTR_TIDS, %NL80211_TID_CONFIG_ATTR_OVERRIDE).
  5580.  * @NL80211_TID_CONFIG_ATTR_PEER_SUPP: same as the previous per-vif one, but
  5581.  *	per peer instead.
  5582.  * @NL80211_TID_CONFIG_ATTR_OVERRIDE: flag attribute, if set indicates
  5583.  *	that the new configuration overrides all previous peer
  5584.  *	configurations, otherwise previous peer specific configurations
  5585.  *	should be left untouched.
  5586.  * @NL80211_TID_CONFIG_ATTR_TIDS: a bitmask value of TIDs (bit 0 to 7)
  5587.  *	Its type is u16.
  5588.  * @NL80211_TID_CONFIG_ATTR_NOACK: Configure ack policy for the TID.
  5589.  *	specified in %NL80211_TID_CONFIG_ATTR_TID. see %enum nl80211_tid_config.
  5590.  *	Its type is u8.
  5591.  * @NL80211_TID_CONFIG_ATTR_RETRY_SHORT: Number of retries used with data frame
  5592.  *	transmission, user-space sets this configuration in
  5593.  *	&NL80211_CMD_SET_TID_CONFIG. It is u8 type, min value is 1 and
  5594.  *	the max value is advertised by the driver in this attribute on
  5595.  *	output in wiphy capabilities.
  5596.  * @NL80211_TID_CONFIG_ATTR_RETRY_LONG: Number of retries used with data frame
  5597.  *	transmission, user-space sets this configuration in
  5598.  *	&NL80211_CMD_SET_TID_CONFIG. Its type is u8, min value is 1 and
  5599.  *	the max value is advertised by the driver in this attribute on
  5600.  *	output in wiphy capabilities.
  5601.  * @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL: Enable/Disable MPDU aggregation
  5602.  *	for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS.
  5603.  *	Its type is u8, using the values from &nl80211_tid_config.
  5604.  * @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL: Enable/Disable RTS_CTS for the TIDs
  5605.  *	specified in %NL80211_TID_CONFIG_ATTR_TIDS. It is u8 type, using
  5606.  *	the values from &nl80211_tid_config.
  5607.  * @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL: Enable/Disable MSDU aggregation
  5608.  *	for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS.
  5609.  *	Its type is u8, using the values from &nl80211_tid_config.
  5610.  * @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE: This attribute will be useful
  5611.  *	to notfiy the driver that what type of txrate should be used
  5612.  *	for the TIDs specified in %NL80211_TID_CONFIG_ATTR_TIDS. using
  5613.  *	the values form &nl80211_tx_rate_setting.
  5614.  * @NL80211_TID_CONFIG_ATTR_TX_RATE: Data frame TX rate mask should be applied
  5615.  *	with the parameters passed through %NL80211_ATTR_TX_RATES.
  5616.  *	configuration is applied to the data frame for the tid to that connected
  5617.  *	station.
  5618.  */
  5619. enum nl80211_tid_config_attr {
  5620. 	__NL80211_TID_CONFIG_ATTR_INVALID,
  5621. 	NL80211_TID_CONFIG_ATTR_PAD,
  5622. 	NL80211_TID_CONFIG_ATTR_VIF_SUPP,
  5623. 	NL80211_TID_CONFIG_ATTR_PEER_SUPP,
  5624. 	NL80211_TID_CONFIG_ATTR_OVERRIDE,
  5625. 	NL80211_TID_CONFIG_ATTR_TIDS,
  5626. 	NL80211_TID_CONFIG_ATTR_NOACK,
  5627. 	NL80211_TID_CONFIG_ATTR_RETRY_SHORT,
  5628. 	NL80211_TID_CONFIG_ATTR_RETRY_LONG,
  5629. 	NL80211_TID_CONFIG_ATTR_AMPDU_CTRL,
  5630. 	NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL,
  5631. 	NL80211_TID_CONFIG_ATTR_AMSDU_CTRL,
  5632. 	NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE,
  5633. 	NL80211_TID_CONFIG_ATTR_TX_RATE,
  5635. 	/* keep last */
  5636. 	__NL80211_TID_CONFIG_ATTR_AFTER_LAST,
  5637. 	NL80211_TID_CONFIG_ATTR_MAX = __NL80211_TID_CONFIG_ATTR_AFTER_LAST - 1
  5638. };
  5640. /**
  5641.  * enum nl80211_packet_pattern_attr - packet pattern attribute
  5642.  * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute
  5643.  * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has
  5644.  *	a zero bit are ignored
  5645.  * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have
  5646.  *	a bit for each byte in the pattern. The lowest-order bit corresponds
  5647.  *	to the first byte of the pattern, but the bytes of the pattern are
  5648.  *	in a little-endian-like format, i.e. the 9th byte of the pattern
  5649.  *	corresponds to the lowest-order bit in the second byte of the mask.
  5650.  *	For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
  5651.  *	xx indicates "don't care") would be represented by a pattern of
  5652.  *	twelve zero bytes, and a mask of "0xed,0x01".
  5653.  *	Note that the pattern matching is done as though frames were not
  5654.  *	802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
  5655.  *	first (including SNAP header unpacking) and then matched.
  5656.  * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after
  5657.  *	these fixed number of bytes of received packet
  5658.  * @NUM_NL80211_PKTPAT: number of attributes
  5659.  * @MAX_NL80211_PKTPAT: max attribute number
  5660.  */
  5661. enum nl80211_packet_pattern_attr {
  5662. 	__NL80211_PKTPAT_INVALID,
  5663. 	NL80211_PKTPAT_MASK,
  5664. 	NL80211_PKTPAT_PATTERN,
  5665. 	NL80211_PKTPAT_OFFSET,
  5667. 	NUM_NL80211_PKTPAT,
  5668. 	MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1,
  5669. };
  5671. /**
  5672.  * struct nl80211_pattern_support - packet pattern support information
  5673.  * @max_patterns: maximum number of patterns supported
  5674.  * @min_pattern_len: minimum length of each pattern
  5675.  * @max_pattern_len: maximum length of each pattern
  5676.  * @max_pkt_offset: maximum Rx packet offset
  5677.  *
  5678.  * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
  5679.  * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in
  5680.  * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of
  5681.  * %NL80211_ATTR_COALESCE_RULE in the capability information given
  5682.  * by the kernel to userspace.
  5683.  */
  5684. struct nl80211_pattern_support {
  5685. 	__u32 max_patterns;
  5686. 	__u32 min_pattern_len;
  5687. 	__u32 max_pattern_len;
  5688. 	__u32 max_pkt_offset;
  5689. } __attribute__((packed));
  5691. /* only for backward compatibility */
  5692. #define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID
  5693. #define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK
  5694. #define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN
  5695. #define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET
  5696. #define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT
  5697. #define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT
  5698. #define nl80211_wowlan_pattern_support nl80211_pattern_support
  5700. /**
  5701.  * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
  5702.  * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
  5703.  * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
  5704.  *	the chip into a special state -- works best with chips that have
  5705.  *	support for low-power operation already (flag)
  5706.  *	Note that this mode is incompatible with all of the others, if
  5707.  *	any others are even supported by the device.
  5708.  * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
  5709.  *	is detected is implementation-specific (flag)
  5710.  * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
  5711.  *	by 16 repetitions of MAC addr, anywhere in payload) (flag)
  5712.  * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
  5713.  *	which are passed in an array of nested attributes, each nested attribute
  5714.  *	defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
  5715.  *	Each pattern defines a wakeup packet. Packet offset is associated with
  5716.  *	each pattern which is used while matching the pattern. The matching is
  5717.  *	done on the MSDU, i.e. as though the packet was an 802.3 packet, so the
  5718.  *	pattern matching is done after the packet is converted to the MSDU.
  5719.  *
  5720.  *	In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
  5721.  *	carrying a &struct nl80211_pattern_support.
  5722.  *
  5723.  *	When reporting wakeup. it is a u32 attribute containing the 0-based
  5724.  *	index of the pattern that caused the wakeup, in the patterns passed
  5725.  *	to the kernel when configuring.
  5726.  * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
  5727.  *	used when setting, used only to indicate that GTK rekeying is supported
  5728.  *	by the device (flag)
  5729.  * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
  5730.  *	done by the device) (flag)
  5731.  * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
  5732.  *	packet (flag)
  5733.  * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
  5734.  * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
  5735.  *	(on devices that have rfkill in the device) (flag)
  5736.  * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains
  5737.  *	the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame
  5738.  *	may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN
  5739.  *	attribute contains the original length.
  5740.  * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11
  5741.  *	packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211
  5742.  *	attribute if the packet was truncated somewhere.
  5743.  * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the
  5744.  *	802.11 packet that caused the wakeup, e.g. a magic packet. The frame may
  5745.  *	be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute
  5746.  *	contains the original length.
  5747.  * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3
  5748.  *	packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023
  5749.  *	attribute if the packet was truncated somewhere.
  5750.  * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section
  5751.  *	"TCP connection wakeup" for more details. This is a nested attribute
  5752.  *	containing the exact information for establishing and keeping alive
  5753.  *	the TCP connection.
  5754.  * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH: For wakeup reporting only, the
  5755.  *	wakeup packet was received on the TCP connection
  5756.  * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the
  5757.  *	TCP connection was lost or failed to be established
  5758.  * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only,
  5759.  *	the TCP connection ran out of tokens to use for data to send to the
  5760.  *	service
  5761.  * @NL80211_WOWLAN_TRIG_NET_DETECT: wake up when a configured network
  5762.  *	is detected.  This is a nested attribute that contains the
  5763.  *	same attributes used with @NL80211_CMD_START_SCHED_SCAN.  It
  5764.  *	specifies how the scan is performed (e.g. the interval, the
  5765.  *	channels to scan and the initial delay) as well as the scan
  5766.  *	results that will trigger a wake (i.e. the matchsets).  This
  5767.  *	attribute is also sent in a response to
  5768.  *	@NL80211_CMD_GET_WIPHY, indicating the number of match sets
  5769.  *	supported by the driver (u32).
  5770.  * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute
  5771.  *	containing an array with information about what triggered the
  5772.  *	wake up.  If no elements are present in the array, it means
  5773.  *	that the information is not available.  If more than one
  5774.  *	element is present, it means that more than one match
  5775.  *	occurred.
  5776.  *	Each element in the array is a nested attribute that contains
  5777.  *	one optional %NL80211_ATTR_SSID attribute and one optional
  5778.  *	%NL80211_ATTR_SCAN_FREQUENCIES attribute.  At least one of
  5779.  *	these attributes must be present.  If
  5780.  *	%NL80211_ATTR_SCAN_FREQUENCIES contains more than one
  5781.  *	frequency, it means that the match occurred in more than one
  5782.  *	channel.
  5783.  * @NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC: For wakeup reporting only.
  5784.  *	Wake up happened due to unprotected deauth or disassoc frame in MFP.
  5785.  * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
  5786.  * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
  5787.  *
  5788.  * These nested attributes are used to configure the wakeup triggers and
  5789.  * to report the wakeup reason(s).
  5790.  */
  5791. enum nl80211_wowlan_triggers {
  5792. 	__NL80211_WOWLAN_TRIG_INVALID,
  5793. 	NL80211_WOWLAN_TRIG_ANY,
  5794. 	NL80211_WOWLAN_TRIG_DISCONNECT,
  5795. 	NL80211_WOWLAN_TRIG_MAGIC_PKT,
  5796. 	NL80211_WOWLAN_TRIG_PKT_PATTERN,
  5797. 	NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
  5798. 	NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
  5799. 	NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
  5800. 	NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
  5801. 	NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
  5802. 	NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211,
  5803. 	NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN,
  5804. 	NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023,
  5805. 	NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN,
  5806. 	NL80211_WOWLAN_TRIG_TCP_CONNECTION,
  5807. 	NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH,
  5808. 	NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST,
  5809. 	NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS,
  5810. 	NL80211_WOWLAN_TRIG_NET_DETECT,
  5811. 	NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS,
  5812. 	NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC,
  5814. 	/* keep last */
  5815. 	NUM_NL80211_WOWLAN_TRIG,
  5816. 	MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
  5817. };
  5819. /**
  5820.  * DOC: TCP connection wakeup
  5821.  *
  5822.  * Some devices can establish a TCP connection in order to be woken up by a
  5823.  * packet coming in from outside their network segment, or behind NAT. If
  5824.  * configured, the device will establish a TCP connection to the given
  5825.  * service, and periodically send data to that service. The first data
  5826.  * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK.
  5827.  * The data packets can optionally include a (little endian) sequence
  5828.  * number (in the TCP payload!) that is generated by the device, and, also
  5829.  * optionally, a token from a list of tokens. This serves as a keep-alive
  5830.  * with the service, and for NATed connections, etc.
  5831.  *
  5832.  * During this keep-alive period, the server doesn't send any data to the
  5833.  * client. When receiving data, it is compared against the wakeup pattern
  5834.  * (and mask) and if it matches, the host is woken up. Similarly, if the
  5835.  * connection breaks or cannot be established to start with, the host is
  5836.  * also woken up.
  5837.  *
  5838.  * Developer's note: ARP offload is required for this, otherwise TCP
  5839.  * response packets might not go through correctly.
  5840.  */
  5842. /**
  5843.  * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence
  5844.  * @start: starting value
  5845.  * @offset: offset of sequence number in packet
  5846.  * @len: length of the sequence value to write, 1 through 4
  5847.  *
  5848.  * Note: don't confuse with the TCP sequence number(s), this is for the
  5849.  * keepalive packet payload. The actual value is written into the packet
  5850.  * in little endian.
  5851.  */
  5852. struct nl80211_wowlan_tcp_data_seq {
  5853. 	__u32 start, offset, len;
  5854. };
  5856. /**
  5857.  * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config
  5858.  * @offset: offset of token in packet
  5859.  * @len: length of each token
  5860.  * @token_stream: stream of data to be used for the tokens, the length must
  5861.  *	be a multiple of @len for this to make sense
  5862.  */
  5863. struct nl80211_wowlan_tcp_data_token {
  5864. 	__u32 offset, len;
  5865. 	__u8 token_stream[];
  5866. };
  5868. /**
  5869.  * struct nl80211_wowlan_tcp_data_token_feature - data token features
  5870.  * @min_len: minimum token length
  5871.  * @max_len: maximum token length
  5872.  * @bufsize: total available token buffer size (max size of @token_stream)
  5873.  */
  5874. struct nl80211_wowlan_tcp_data_token_feature {
  5875. 	__u32 min_len, max_len, bufsize;
  5876. };
  5878. /**
  5879.  * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters
  5880.  * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes
  5881.  * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order)
  5882.  * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address
  5883.  *	(in network byte order)
  5884.  * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because
  5885.  *	route lookup when configured might be invalid by the time we suspend,
  5886.  *	and doing a route lookup when suspending is no longer possible as it
  5887.  *	might require ARP querying.
  5888.  * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a
  5889.  *	socket and port will be allocated
  5890.  * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16)
  5891.  * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte.
  5892.  *	For feature advertising, a u32 attribute holding the maximum length
  5893.  *	of the data payload.
  5894.  * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration
  5895.  *	(if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature
  5896.  *	advertising it is just a flag
  5897.  * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration,
  5898.  *	see &struct nl80211_wowlan_tcp_data_token and for advertising see
  5899.  *	&struct nl80211_wowlan_tcp_data_token_feature.
  5900.  * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum
  5901.  *	interval in feature advertising (u32)
  5902.  * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a
  5903.  *	u32 attribute holding the maximum length
  5904.  * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for
  5905.  *	feature advertising. The mask works like @NL80211_PKTPAT_MASK
  5906.  *	but on the TCP payload only.
  5907.  * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes
  5908.  * @MAX_NL80211_WOWLAN_TCP: highest attribute number
  5909.  */
  5910. enum nl80211_wowlan_tcp_attrs {
  5911. 	__NL80211_WOWLAN_TCP_INVALID,
  5912. 	NL80211_WOWLAN_TCP_SRC_IPV4,
  5913. 	NL80211_WOWLAN_TCP_DST_IPV4,
  5914. 	NL80211_WOWLAN_TCP_DST_MAC,
  5915. 	NL80211_WOWLAN_TCP_SRC_PORT,
  5916. 	NL80211_WOWLAN_TCP_DST_PORT,
  5917. 	NL80211_WOWLAN_TCP_DATA_PAYLOAD,
  5918. 	NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ,
  5919. 	NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN,
  5920. 	NL80211_WOWLAN_TCP_DATA_INTERVAL,
  5921. 	NL80211_WOWLAN_TCP_WAKE_PAYLOAD,
  5922. 	NL80211_WOWLAN_TCP_WAKE_MASK,
  5924. 	/* keep last */
  5925. 	NUM_NL80211_WOWLAN_TCP,
  5926. 	MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1
  5927. };
  5929. /**
  5930.  * struct nl80211_coalesce_rule_support - coalesce rule support information
  5931.  * @max_rules: maximum number of rules supported
  5932.  * @pat: packet pattern support information
  5933.  * @max_delay: maximum supported coalescing delay in msecs
  5934.  *
  5935.  * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the
  5936.  * capability information given by the kernel to userspace.
  5937.  */
  5938. struct nl80211_coalesce_rule_support {
  5939. 	__u32 max_rules;
  5940. 	struct nl80211_pattern_support pat;
  5941. 	__u32 max_delay;
  5942. } __attribute__((packed));
  5944. /**
  5945.  * enum nl80211_attr_coalesce_rule - coalesce rule attribute
  5946.  * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute
  5947.  * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing
  5948.  * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence,
  5949.  *	see &enum nl80211_coalesce_condition.
  5950.  * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched
  5951.  *	after these fixed number of bytes of received packet
  5952.  * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes
  5953.  * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number
  5954.  */
  5955. enum nl80211_attr_coalesce_rule {
  5956. 	__NL80211_COALESCE_RULE_INVALID,
  5957. 	NL80211_ATTR_COALESCE_RULE_DELAY,
  5958. 	NL80211_ATTR_COALESCE_RULE_CONDITION,
  5959. 	NL80211_ATTR_COALESCE_RULE_PKT_PATTERN,
  5961. 	/* keep last */
  5962. 	NUM_NL80211_ATTR_COALESCE_RULE,
  5963. 	NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1
  5964. };
  5966. /**
  5967.  * enum nl80211_coalesce_condition - coalesce rule conditions
  5968.  * @NL80211_COALESCE_CONDITION_MATCH: coalesce Rx packets when patterns
  5969.  *	in a rule are matched.
  5970.  * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns
  5971.  *	in a rule are not matched.
  5972.  */
  5973. enum nl80211_coalesce_condition {
  5974. 	NL80211_COALESCE_CONDITION_MATCH,
  5975. 	NL80211_COALESCE_CONDITION_NO_MATCH
  5976. };
  5978. /**
  5979.  * enum nl80211_iface_limit_attrs - limit attributes
  5980.  * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
  5981.  * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
  5982.  *	can be chosen from this set of interface types (u32)
  5983.  * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
  5984.  *	flag attribute for each interface type in this set
  5985.  * @NUM_NL80211_IFACE_LIMIT: number of attributes
  5986.  * @MAX_NL80211_IFACE_LIMIT: highest attribute number
  5987.  */
  5988. enum nl80211_iface_limit_attrs {
  5989. 	NL80211_IFACE_LIMIT_UNSPEC,
  5990. 	NL80211_IFACE_LIMIT_MAX,
  5991. 	NL80211_IFACE_LIMIT_TYPES,
  5993. 	/* keep last */
  5994. 	NUM_NL80211_IFACE_LIMIT,
  5995. 	MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
  5996. };
  5998. /**
  5999.  * enum nl80211_if_combination_attrs -- interface combination attributes
  6000.  *
  6001.  * @NL80211_IFACE_COMB_UNSPEC: (reserved)
  6002.  * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
  6003.  *	for given interface types, see &enum nl80211_iface_limit_attrs.
  6004.  * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
  6005.  *	interfaces that can be created in this group. This number doesn't
  6006.  *	apply to interfaces purely managed in software, which are listed
  6007.  *	in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
  6008.  * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
  6009.  *	beacon intervals within this group must be all the same even for
  6010.  *	infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
  6011.  *	the infrastructure network's beacon interval.
  6012.  * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
  6013.  *	different channels may be used within this group.
  6014.  * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap
  6015.  *	of supported channel widths for radar detection.
  6016.  * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap
  6017.  *	of supported regulatory regions for radar detection.
  6018.  * @NL80211_IFACE_COMB_BI_MIN_GCD: u32 attribute specifying the minimum GCD of
  6019.  *	different beacon intervals supported by all the interface combinations
  6020.  *	in this group (if not present, all beacon intervals be identical).
  6021.  * @NUM_NL80211_IFACE_COMB: number of attributes
  6022.  * @MAX_NL80211_IFACE_COMB: highest attribute number
  6023.  *
  6024.  * Examples:
  6025.  *	limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
  6026.  *	=> allows an AP and a STA that must match BIs
  6027.  *
  6028.  *	numbers = [ #{AP, P2P-GO} <= 8 ], BI min gcd, channels = 1, max = 8,
  6029.  *	=> allows 8 of AP/GO that can have BI gcd >= min gcd
  6030.  *
  6031.  *	numbers = [ #{STA} <= 2 ], channels = 2, max = 2
  6032.  *	=> allows two STAs on the same or on different channels
  6033.  *
  6034.  *	numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
  6035.  *	=> allows a STA plus three P2P interfaces
  6036.  *
  6037.  * The list of these four possibilities could completely be contained
  6038.  * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
  6039.  * that any of these groups must match.
  6040.  *
  6041.  * "Combinations" of just a single interface will not be listed here,
  6042.  * a single interface of any valid interface type is assumed to always
  6043.  * be possible by itself. This means that implicitly, for each valid
  6044.  * interface type, the following group always exists:
  6045.  *	numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
  6046.  */
  6047. enum nl80211_if_combination_attrs {
  6048. 	NL80211_IFACE_COMB_UNSPEC,
  6049. 	NL80211_IFACE_COMB_LIMITS,
  6050. 	NL80211_IFACE_COMB_MAXNUM,
  6051. 	NL80211_IFACE_COMB_STA_AP_BI_MATCH,
  6052. 	NL80211_IFACE_COMB_NUM_CHANNELS,
  6053. 	NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
  6054. 	NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,
  6055. 	NL80211_IFACE_COMB_BI_MIN_GCD,
  6057. 	/* keep last */
  6058. 	NUM_NL80211_IFACE_COMB,
  6059. 	MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
  6060. };
  6063. /**
  6064.  * enum nl80211_plink_state - state of a mesh peer link finite state machine
  6065.  *
  6066.  * @NL80211_PLINK_LISTEN: initial state, considered the implicit
  6067.  *	state of non-existent mesh peer links
  6068.  * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
  6069.  *	this mesh peer
  6070.  * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
  6071.  *	from this mesh peer
  6072.  * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
  6073.  *	received from this mesh peer
  6074.  * @NL80211_PLINK_ESTAB: mesh peer link is established
  6075.  * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
  6076.  * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
  6077.  *	plink are discarded, except for authentication frames
  6078.  * @NUM_NL80211_PLINK_STATES: number of peer link states
  6079.  * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
  6080.  */
  6081. enum nl80211_plink_state {
  6082. 	NL80211_PLINK_LISTEN,
  6083. 	NL80211_PLINK_OPN_SNT,
  6084. 	NL80211_PLINK_OPN_RCVD,
  6085. 	NL80211_PLINK_CNF_RCVD,
  6086. 	NL80211_PLINK_ESTAB,
  6087. 	NL80211_PLINK_HOLDING,
  6088. 	NL80211_PLINK_BLOCKED,
  6090. 	/* keep last */
  6091. 	NUM_NL80211_PLINK_STATES,
  6092. 	MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
  6093. };
  6095. /**
  6096.  * enum nl80211_plink_action - actions to perform in mesh peers
  6097.  *
  6098.  * @NL80211_PLINK_ACTION_NO_ACTION: perform no action
  6099.  * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment
  6100.  * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer
  6101.  * @NUM_NL80211_PLINK_ACTIONS: number of possible actions
  6102.  */
  6103. enum nl80211_plink_action {
  6104. 	NL80211_PLINK_ACTION_NO_ACTION,
  6105. 	NL80211_PLINK_ACTION_OPEN,
  6106. 	NL80211_PLINK_ACTION_BLOCK,
  6108. 	NUM_NL80211_PLINK_ACTIONS,
  6109. };
  6112. #define NL80211_KCK_LEN			16
  6113. #define NL80211_KEK_LEN			16
  6114. #define NL80211_KCK_EXT_LEN		24
  6115. #define NL80211_KEK_EXT_LEN		32
  6116. #define NL80211_KCK_EXT_LEN_32		32
  6117. #define NL80211_REPLAY_CTR_LEN		8
  6119. /**
  6120.  * enum nl80211_rekey_data - attributes for GTK rekey offload
  6121.  * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
  6122.  * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
  6123.  * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
  6124.  * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
  6125.  * @NL80211_REKEY_DATA_AKM: AKM data (OUI, suite type)
  6126.  * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
  6127.  * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
  6128.  */
  6129. enum nl80211_rekey_data {
  6130. 	__NL80211_REKEY_DATA_INVALID,
  6131. 	NL80211_REKEY_DATA_KEK,
  6132. 	NL80211_REKEY_DATA_KCK,
  6133. 	NL80211_REKEY_DATA_REPLAY_CTR,
  6134. 	NL80211_REKEY_DATA_AKM,
  6136. 	/* keep last */
  6137. 	NUM_NL80211_REKEY_DATA,
  6138. 	MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
  6139. };
  6141. /**
  6142.  * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
  6143.  * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
  6144.  *	Beacon frames)
  6145.  * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
  6146.  *	in Beacon frames
  6147.  * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
  6148.  *	element in Beacon frames but zero out each byte in the SSID
  6149.  */
  6150. enum nl80211_hidden_ssid {
  6151. 	NL80211_HIDDEN_SSID_NOT_IN_USE,
  6152. 	NL80211_HIDDEN_SSID_ZERO_LEN,
  6153. 	NL80211_HIDDEN_SSID_ZERO_CONTENTS
  6154. };
  6156. /**
  6157.  * enum nl80211_sta_wme_attr - station WME attributes
  6158.  * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
  6159.  * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
  6160.  *	is the same as the AC bitmap in the QoS info field.
  6161.  * @NL80211_STA_WME_MAX_SP: max service period. the format is the same
  6162.  *	as the MAX_SP field in the QoS info field (but already shifted down).
  6163.  * @__NL80211_STA_WME_AFTER_LAST: internal
  6164.  * @NL80211_STA_WME_MAX: highest station WME attribute
  6165.  */
  6166. enum nl80211_sta_wme_attr {
  6167. 	__NL80211_STA_WME_INVALID,
  6168. 	NL80211_STA_WME_UAPSD_QUEUES,
  6169. 	NL80211_STA_WME_MAX_SP,
  6171. 	/* keep last */
  6172. 	__NL80211_STA_WME_AFTER_LAST,
  6173. 	NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
  6174. };
  6176. /**
  6177.  * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
  6178.  * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
  6179.  * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
  6180.  *	priority)
  6181.  * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
  6182.  * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
  6183.  * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
  6184.  *	(internal)
  6185.  * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
  6186.  *	(internal)
  6187.  */
  6188. enum nl80211_pmksa_candidate_attr {
  6189. 	__NL80211_PMKSA_CANDIDATE_INVALID,
  6190. 	NL80211_PMKSA_CANDIDATE_INDEX,
  6191. 	NL80211_PMKSA_CANDIDATE_BSSID,
  6192. 	NL80211_PMKSA_CANDIDATE_PREAUTH,
  6194. 	/* keep last */
  6195. 	NUM_NL80211_PMKSA_CANDIDATE,
  6196. 	MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
  6197. };
  6199. /**
  6200.  * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
  6201.  * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
  6202.  * @NL80211_TDLS_SETUP: Setup TDLS link
  6203.  * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
  6204.  * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
  6205.  * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
  6206.  */
  6207. enum nl80211_tdls_operation {
  6208. 	NL80211_TDLS_DISCOVERY_REQ,
  6209. 	NL80211_TDLS_SETUP,
  6210. 	NL80211_TDLS_TEARDOWN,
  6211. 	NL80211_TDLS_ENABLE_LINK,
  6212. 	NL80211_TDLS_DISABLE_LINK,
  6213. };
  6215. /**
  6216.  * enum nl80211_ap_sme_features - device-integrated AP features
  6217.  * @NL80211_AP_SME_SA_QUERY_OFFLOAD: SA Query procedures offloaded to driver
  6218.  *	when user space indicates support for SA Query procedures offload during
  6219.  *	"start ap" with %NL80211_AP_SETTINGS_SA_QUERY_OFFLOAD_SUPPORT.
  6220.  */
  6221. enum nl80211_ap_sme_features {
  6222. 	NL80211_AP_SME_SA_QUERY_OFFLOAD		= 1 << 0,
  6223. };
  6225. /**
  6226.  * enum nl80211_feature_flags - device/driver features
  6227.  * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back
  6228.  *	TX status to the socket error queue when requested with the
  6229.  *	socket option.
  6230.  * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates.
  6231.  * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up
  6232.  *	the connected inactive stations in AP mode.
  6233.  * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
  6234.  *	to work properly to support receiving regulatory hints from
  6235.  *	cellular base stations.
  6236.  * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only
  6237.  *	here to reserve the value for API/ABI compatibility)
  6238.  * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
  6239.  *	equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
  6240.  *	mode
  6241.  * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan
  6242.  * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported
  6243.  * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif
  6244.  * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting
  6245.  * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform
  6246.  *	OBSS scans and generate 20/40 BSS coex reports. This flag is used only
  6247.  *	for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied.
  6248.  * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window
  6249.  *	setting
  6250.  * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic
  6251.  *	powersave
  6252.  * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state
  6253.  *	transitions for AP clients. Without this flag (and if the driver
  6254.  *	doesn't have the AP SME in the device) the driver supports adding
  6255.  *	stations only when they're associated and adds them in associated
  6256.  *	state (to later be transitioned into authorized), with this flag
  6257.  *	they should be added before even sending the authentication reply
  6258.  *	and then transitioned into authenticated, associated and authorized
  6259.  *	states using station flags.
  6260.  *	Note that even for drivers that support this, the default is to add
  6261.  *	stations in authenticated/associated state, so to add unauthenticated
  6262.  *	stations the authenticated/associated bits have to be set in the mask.
  6263.  * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits
  6264.  *	(HT40, VHT 80/160 MHz) if this flag is set
  6265.  * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh
  6266.  *	Peering Management entity which may be implemented by registering for
  6267.  *	beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is
  6268.  *	still generated by the driver.
  6269.  * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor
  6270.  *	interface. An active monitor interface behaves like a normal monitor
  6271.  *	interface, but gets added to the driver. It ensures that incoming
  6272.  *	unicast packets directed at the configured interface address get ACKed.
  6273.  * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic
  6274.  *	channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the
  6275.  *	lifetime of a BSS.
  6276.  * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter
  6277.  *	Set IE to probe requests.
  6278.  * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE
  6279.  *	to probe requests.
  6280.  * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period
  6281.  *	requests sent to it by an AP.
  6282.  * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the
  6283.  *	current tx power value into the TPC Report IE in the spectrum
  6284.  *	management TPC Report action frame, and in the Radio Measurement Link
  6285.  *	Measurement Report action frame.
  6286.  * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout
  6287.  *	estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used
  6288.  *	to enable dynack.
  6289.  * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial
  6290.  *	multiplexing powersave, ie. can turn off all but one chain
  6291.  *	even on HT connections that should be using more chains.
  6292.  * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial
  6293.  *	multiplexing powersave, ie. can turn off all but one chain
  6294.  *	and then wake the rest up as required after, for example,
  6295.  *	rts/cts handshake.
  6296.  * @NL80211_FEATURE_SUPPORTS_WMM_ADMISSION: the device supports setting up WMM
  6297.  *	TSPEC sessions (TID aka TSID 0-7) with the %NL80211_CMD_ADD_TX_TS
  6298.  *	command. Standard IEEE 802.11 TSPEC setup is not yet supported, it
  6299.  *	needs to be able to handle Block-Ack agreements and other things.
  6300.  * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring
  6301.  *	the vif's MAC address upon creation.
  6302.  *	See 'macaddr' field in the vif_params (cfg80211.h).
  6303.  * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when
  6304.  *	operating as a TDLS peer.
  6305.  * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a
  6306.  *	random MAC address during scan (if the device is unassociated); the
  6307.  *	%NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC
  6308.  *	address mask/value will be used.
  6309.  * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports
  6310.  *	using a random MAC address for every scan iteration during scheduled
  6311.  *	scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may
  6312.  *	be set for scheduled scan and the MAC address mask/value will be used.
  6313.  * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a
  6314.  *	random MAC address for every scan iteration during "net detect", i.e.
  6315.  *	scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may
  6316.  *	be set for scheduled scan and the MAC address mask/value will be used.
  6317.  */
  6318. enum nl80211_feature_flags {
  6319. 	NL80211_FEATURE_SK_TX_STATUS			= 1 << 0,
  6320. 	NL80211_FEATURE_HT_IBSS				= 1 << 1,
  6321. 	NL80211_FEATURE_INACTIVITY_TIMER		= 1 << 2,
  6322. 	NL80211_FEATURE_CELL_BASE_REG_HINTS		= 1 << 3,
  6323. 	NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL	= 1 << 4,
  6324. 	NL80211_FEATURE_SAE				= 1 << 5,
  6325. 	NL80211_FEATURE_LOW_PRIORITY_SCAN		= 1 << 6,
  6326. 	NL80211_FEATURE_SCAN_FLUSH			= 1 << 7,
  6327. 	NL80211_FEATURE_AP_SCAN				= 1 << 8,
  6328. 	NL80211_FEATURE_VIF_TXPOWER			= 1 << 9,
  6329. 	NL80211_FEATURE_NEED_OBSS_SCAN			= 1 << 10,
  6330. 	NL80211_FEATURE_P2P_GO_CTWIN			= 1 << 11,
  6331. 	NL80211_FEATURE_P2P_GO_OPPPS			= 1 << 12,
  6332. 	/* bit 13 is reserved */
  6333. 	NL80211_FEATURE_ADVERTISE_CHAN_LIMITS		= 1 << 14,
  6334. 	NL80211_FEATURE_FULL_AP_CLIENT_STATE		= 1 << 15,
  6335. 	NL80211_FEATURE_USERSPACE_MPM			= 1 << 16,
  6336. 	NL80211_FEATURE_ACTIVE_MONITOR			= 1 << 17,
  6337. 	NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE	= 1 << 18,
  6338. 	NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES	= 1 << 19,
  6339. 	NL80211_FEATURE_WFA_TPC_IE_IN_PROBES		= 1 << 20,
  6340. 	NL80211_FEATURE_QUIET				= 1 << 21,
  6341. 	NL80211_FEATURE_TX_POWER_INSERTION		= 1 << 22,
  6342. 	NL80211_FEATURE_ACKTO_ESTIMATION		= 1 << 23,
  6343. 	NL80211_FEATURE_STATIC_SMPS			= 1 << 24,
  6344. 	NL80211_FEATURE_DYNAMIC_SMPS			= 1 << 25,
  6345. 	NL80211_FEATURE_SUPPORTS_WMM_ADMISSION		= 1 << 26,
  6346. 	NL80211_FEATURE_MAC_ON_CREATE			= 1 << 27,
  6347. 	NL80211_FEATURE_TDLS_CHANNEL_SWITCH		= 1 << 28,
  6348. 	NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR		= 1 << 29,
  6349. 	NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR	= 1 << 30,
  6350. 	NL80211_FEATURE_ND_RANDOM_MAC_ADDR		= 1U << 31,
  6351. };
  6353. /**
  6354.  * enum nl80211_ext_feature_index - bit index of extended features.
  6355.  * @NL80211_EXT_FEATURE_VHT_IBSS: This driver supports IBSS with VHT datarates.
  6356.  * @NL80211_EXT_FEATURE_RRM: This driver supports RRM. When featured, user can
  6357.  *	request to use RRM (see %NL80211_ATTR_USE_RRM) with
  6358.  *	%NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set
  6359.  *	the ASSOC_REQ_USE_RRM flag in the association request even if
  6360.  *	NL80211_FEATURE_QUIET is not advertised.
  6361.  * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air
  6362.  *	sniffer which means that it can be configured to hear packets from
  6363.  *	certain groups which can be configured by the
  6364.  *	%NL80211_ATTR_MU_MIMO_GROUP_DATA attribute,
  6365.  *	or can be configured to follow a station by configuring the
  6366.  *	%NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute.
  6367.  * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual
  6368.  *	time the scan started in scan results event. The time is the TSF of
  6369.  *	the BSS that the interface that requested the scan is connected to
  6370.  *	(if available).
  6371.  * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the
  6372.  *	time the last beacon/probe was received. For a non-MLO connection, the
  6373.  *	time is the TSF of the BSS that the interface that requested the scan is
  6374.  *	connected to (if available). For an MLO connection, the time is the TSF
  6375.  *	of the BSS corresponding with link ID specified in the scan request (if
  6376.  *	specified).
  6377.  * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of
  6378.  *	channel dwell time.
  6379.  * @NL80211_EXT_FEATURE_BEACON_RATE_LEGACY: Driver supports beacon rate
  6380.  *	configuration (AP/mesh), supporting a legacy (non-HT/VHT) rate.
  6381.  * @NL80211_EXT_FEATURE_BEACON_RATE_HT: Driver supports beacon rate
  6382.  *	configuration (AP/mesh) with HT rates.
  6383.  * @NL80211_EXT_FEATURE_BEACON_RATE_VHT: Driver supports beacon rate
  6384.  *	configuration (AP/mesh) with VHT rates.
  6385.  * @NL80211_EXT_FEATURE_FILS_STA: This driver supports Fast Initial Link Setup
  6386.  *	with user space SME (NL80211_CMD_AUTHENTICATE) in station mode.
  6387.  * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA: This driver supports randomized TA
  6388.  *	in @NL80211_CMD_FRAME while not associated.
  6389.  * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED: This driver supports
  6390.  *	randomized TA in @NL80211_CMD_FRAME while associated.
  6391.  * @NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI: The driver supports sched_scan
  6392.  *	for reporting BSSs with better RSSI than the current connected BSS
  6393.  *	(%NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI).
  6394.  * @NL80211_EXT_FEATURE_CQM_RSSI_LIST: With this driver the
  6395.  *	%NL80211_ATTR_CQM_RSSI_THOLD attribute accepts a list of zero or more
  6396.  *	RSSI threshold values to monitor rather than exactly one threshold.
  6397.  * @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD: Driver SME supports FILS shared key
  6398.  *	authentication with %NL80211_CMD_CONNECT.
  6399.  * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK: Device wants to do 4-way
  6400.  *	handshake with PSK in station mode (PSK is passed as part of the connect
  6401.  *	and associate commands), doing it in the host might not be supported.
  6402.  * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X: Device wants to do doing 4-way
  6403.  *	handshake with 802.1X in station mode (will pass EAP frames to the host
  6404.  *	and accept the set_pmk/del_pmk commands), doing it in the host might not
  6405.  *	be supported.
  6406.  * @NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME: Driver is capable of overriding
  6407.  *	the max channel attribute in the FILS request params IE with the
  6408.  *	actual dwell time.
  6409.  * @NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP: Driver accepts broadcast probe
  6410.  *	response
  6411.  * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE: Driver supports sending
  6412.  *	the first probe request in each channel at rate of at least 5.5Mbps.
  6413.  * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: Driver supports
  6414.  *	probe request tx deferral and suppression
  6415.  * @NL80211_EXT_FEATURE_MFP_OPTIONAL: Driver supports the %NL80211_MFP_OPTIONAL
  6416.  *	value in %NL80211_ATTR_USE_MFP.
  6417.  * @NL80211_EXT_FEATURE_LOW_SPAN_SCAN: Driver supports low span scan.
  6418.  * @NL80211_EXT_FEATURE_LOW_POWER_SCAN: Driver supports low power scan.
  6419.  * @NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN: Driver supports high accuracy scan.
  6420.  * @NL80211_EXT_FEATURE_DFS_OFFLOAD: HW/driver will offload DFS actions.
  6421.  *	Device or driver will do all DFS-related actions by itself,
  6422.  *	informing user-space about CAC progress, radar detection event,
  6423.  *	channel change triggered by radar detection event.
  6424.  *	No need to start CAC from user-space, no need to react to
  6425.  *	"radar detected" event.
  6426.  * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211: Driver supports sending and
  6427.  *	receiving control port frames over nl80211 instead of the netdevice.
  6428.  * @NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT: This driver/device supports
  6429.  *	(average) ACK signal strength reporting.
  6430.  * @NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT: Backward-compatible ID
  6431.  * @NL80211_EXT_FEATURE_TXQS: Driver supports FQ-CoDel-enabled intermediate
  6432.  *      TXQs.
  6433.  * @NL80211_EXT_FEATURE_SCAN_RANDOM_SN: Driver/device supports randomizing the
  6434.  *	SN in probe request frames if requested by %NL80211_SCAN_FLAG_RANDOM_SN.
  6435.  * @NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT: Driver/device can omit all data
  6436.  *	except for supported rates from the probe request content if requested
  6437.  *	by the %NL80211_SCAN_FLAG_MIN_PREQ_CONTENT flag.
  6438.  * @NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER: Driver supports enabling fine
  6439.  *	timing measurement responder role.
  6440.  *
  6441.  * @NL80211_EXT_FEATURE_CAN_REPLACE_PTK0: Driver/device confirm that they are
  6442.  *      able to rekey an in-use key correctly. Userspace must not rekey PTK keys
  6443.  *      if this flag is not set. Ignoring this can leak clear text packets and/or
  6444.  *      freeze the connection.
  6445.  * @NL80211_EXT_FEATURE_EXT_KEY_ID: Driver supports "Extended Key ID for
  6446.  *      Individually Addressed Frames" from IEEE802.11-2016.
  6447.  *
  6448.  * @NL80211_EXT_FEATURE_AIRTIME_FAIRNESS: Driver supports getting airtime
  6449.  *	fairness for transmitted packets and has enabled airtime fairness
  6450.  *	scheduling.
  6451.  *
  6452.  * @NL80211_EXT_FEATURE_AP_PMKSA_CACHING: Driver/device supports PMKSA caching
  6453.  *	(set/del PMKSA operations) in AP mode.
  6454.  *
  6455.  * @NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD: Obsolete
  6456.  *
  6457.  * @NL80211_EXT_FEATURE_STA_TX_PWR: This driver supports controlling tx power
  6458.  *	to a station.
  6459.  *
  6460.  * @NL80211_EXT_FEATURE_SAE_OFFLOAD: Device wants to do SAE authentication in
  6461.  *	station mode (SAE password is passed as part of the connect command).
  6462.  *
  6463.  * @NL80211_EXT_FEATURE_VLAN_OFFLOAD: The driver supports a single netdev
  6464.  *	with VLAN tagged frames and separate VLAN-specific netdevs added using
  6465.  *	vconfig similarly to the Ethernet case.
  6466.  *
  6467.  * @NL80211_EXT_FEATURE_AQL: The driver supports the Airtime Queue Limit (AQL)
  6468.  *	feature, which prevents bufferbloat by using the expected transmission
  6469.  *	time to limit the amount of data buffered in the hardware.
  6470.  *
  6471.  * @NL80211_EXT_FEATURE_BEACON_PROTECTION: The driver supports Beacon protection
  6472.  *	and can receive key configuration for BIGTK using key indexes 6 and 7.
  6473.  * @NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT: The driver supports Beacon
  6474.  *	protection as a client only and cannot transmit protected beacons.
  6475.  *
  6476.  * @NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH: The driver can disable the
  6477.  *	forwarding of preauth frames over the control port. They are then
  6478.  *	handled as ordinary data frames.
  6479.  *
  6480.  * @NL80211_EXT_FEATURE_PROTECTED_TWT: Driver supports protected TWT frames
  6481.  *
  6482.  * @NL80211_EXT_FEATURE_DEL_IBSS_STA: The driver supports removing stations
  6483.  *      in IBSS mode, essentially by dropping their state.
  6484.  *
  6485.  * @NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS: management frame registrations
  6486.  *	are possible for multicast frames and those will be reported properly.
  6487.  *
  6488.  * @NL80211_EXT_FEATURE_SCAN_FREQ_KHZ: This driver supports receiving and
  6489.  *	reporting scan request with %NL80211_ATTR_SCAN_FREQ_KHZ. In order to
  6490.  *	report %NL80211_ATTR_SCAN_FREQ_KHZ, %NL80211_SCAN_FLAG_FREQ_KHZ must be
  6491.  *	included in the scan request.
  6492.  *
  6493.  * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS: The driver
  6494.  *	can report tx status for control port over nl80211 tx operations.
  6495.  *
  6496.  * @NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION: Driver supports Operating
  6497.  *	Channel Validation (OCV) when using driver's SME for RSNA handshakes.
  6498.  *
  6499.  * @NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK: Device wants to do 4-way
  6500.  *	handshake with PSK in AP mode (PSK is passed as part of the start AP
  6501.  *	command).
  6502.  *
  6503.  * @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP: Device wants to do SAE authentication
  6504.  *	in AP mode (SAE password is passed as part of the start AP command).
  6505.  *
  6506.  * @NL80211_EXT_FEATURE_FILS_DISCOVERY: Driver/device supports FILS discovery
  6507.  *	frames transmission
  6508.  *
  6509.  * @NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP: Driver/device supports
  6510.  *	unsolicited broadcast probe response transmission
  6511.  *
  6512.  * @NL80211_EXT_FEATURE_BEACON_RATE_HE: Driver supports beacon rate
  6513.  *	configuration (AP/mesh) with HE rates.
  6514.  *
  6515.  * @NL80211_EXT_FEATURE_SECURE_LTF: Device supports secure LTF measurement
  6516.  *      exchange protocol.
  6517.  *
  6518.  * @NL80211_EXT_FEATURE_SECURE_RTT: Device supports secure RTT measurement
  6519.  *      exchange protocol.
  6520.  *
  6521.  * @NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE: Device supports management
  6522.  *      frame protection for all management frames exchanged during the
  6523.  *      negotiation and range measurement procedure.
  6524.  *
  6525.  * @NL80211_EXT_FEATURE_BSS_COLOR: The driver supports BSS color collision
  6526.  *	detection and change announcemnts.
  6527.  *
  6528.  * @NL80211_EXT_FEATURE_FILS_CRYPTO_OFFLOAD: Driver running in AP mode supports
  6529.  *	FILS encryption and decryption for (Re)Association Request and Response
  6530.  *	frames. Userspace has to share FILS AAD details to the driver by using
  6531.  *	@NL80211_CMD_SET_FILS_AAD.
  6532.  *
  6533.  * @NL80211_EXT_FEATURE_RADAR_BACKGROUND: Device supports background radar/CAC
  6534.  *	detection.
  6535.  *
  6536.  * @NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE: Device can perform a MAC address
  6537.  *	change without having to bring the underlying network device down
  6538.  *	first. For example, in station mode this can be used to vary the
  6539.  *	origin MAC address prior to a connection to a new AP for privacy
  6540.  *	or other reasons. Note that certain driver specific restrictions
  6541.  *	might apply, e.g. no scans in progress, no offchannel operations
  6542.  *	in progress, and no active connections.
  6543.  *
  6544.  * @NL80211_EXT_FEATURE_PUNCT: Driver supports preamble puncturing in AP mode.
  6545.  *
  6546.  * @NL80211_EXT_FEATURE_SECURE_NAN: Device supports NAN Pairing which enables
  6547.  *	authentication, data encryption and message integrity.
  6548.  *
  6549.  * @NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA: Device supports randomized TA
  6550.  *	in authentication and deauthentication frames sent to unassociated peer
  6551.  *	using @NL80211_CMD_FRAME.
  6552.  *
  6553.  * @NL80211_EXT_FEATURE_OWE_OFFLOAD: Driver/Device wants to do OWE DH IE
  6554.  *	handling in station mode.
  6555.  *
  6556.  * @NL80211_EXT_FEATURE_OWE_OFFLOAD_AP: Driver/Device wants to do OWE DH IE
  6557.  *	handling in AP mode.
  6558.  *
  6559.  * @NL80211_EXT_FEATURE_DFS_CONCURRENT: The device supports peer-to-peer or
  6560.  *	ad hoc operation on DFS channels under the control of a concurrent
  6561.  *	DFS master on the same channel as described in FCC-594280 D01
  6562.  *	(Section B.3). This, for example, allows P2P GO and P2P clients to
  6563.  *	operate on DFS channels as long as there's a concurrent BSS connection.
  6564.  *
  6565.  * @NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT: The driver has support for SPP
  6566.  *	(signaling and payload protected) A-MSDUs and this shall be advertised
  6567.  *	in the RSNXE.
  6568.  *
  6569.  * @NUM_NL80211_EXT_FEATURES: number of extended features.
  6570.  * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
  6571.  */
  6572. enum nl80211_ext_feature_index {
  6573. 	NL80211_EXT_FEATURE_VHT_IBSS,
  6574. 	NL80211_EXT_FEATURE_RRM,
  6575. 	NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER,
  6576. 	NL80211_EXT_FEATURE_SCAN_START_TIME,
  6577. 	NL80211_EXT_FEATURE_BSS_PARENT_TSF,
  6578. 	NL80211_EXT_FEATURE_SET_SCAN_DWELL,
  6579. 	NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
  6580. 	NL80211_EXT_FEATURE_BEACON_RATE_HT,
  6581. 	NL80211_EXT_FEATURE_BEACON_RATE_VHT,
  6582. 	NL80211_EXT_FEATURE_FILS_STA,
  6583. 	NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA,
  6584. 	NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED,
  6585. 	NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI,
  6586. 	NL80211_EXT_FEATURE_CQM_RSSI_LIST,
  6587. 	NL80211_EXT_FEATURE_FILS_SK_OFFLOAD,
  6588. 	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK,
  6589. 	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X,
  6590. 	NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME,
  6591. 	NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP,
  6592. 	NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE,
  6593. 	NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION,
  6594. 	NL80211_EXT_FEATURE_MFP_OPTIONAL,
  6595. 	NL80211_EXT_FEATURE_LOW_SPAN_SCAN,
  6596. 	NL80211_EXT_FEATURE_LOW_POWER_SCAN,
  6597. 	NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN,
  6598. 	NL80211_EXT_FEATURE_DFS_OFFLOAD,
  6599. 	NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211,
  6600. 	NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT,
  6601. 	/* we renamed this - stay compatible */
  6602. 	NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT = NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT,
  6603. 	NL80211_EXT_FEATURE_TXQS,
  6604. 	NL80211_EXT_FEATURE_SCAN_RANDOM_SN,
  6605. 	NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT,
  6606. 	NL80211_EXT_FEATURE_CAN_REPLACE_PTK0,
  6607. 	NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER,
  6608. 	NL80211_EXT_FEATURE_AIRTIME_FAIRNESS,
  6609. 	NL80211_EXT_FEATURE_AP_PMKSA_CACHING,
  6610. 	NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD, /* obsolete */
  6611. 	NL80211_EXT_FEATURE_EXT_KEY_ID,
  6612. 	NL80211_EXT_FEATURE_STA_TX_PWR,
  6613. 	NL80211_EXT_FEATURE_SAE_OFFLOAD,
  6614. 	NL80211_EXT_FEATURE_VLAN_OFFLOAD,
  6615. 	NL80211_EXT_FEATURE_AQL,
  6616. 	NL80211_EXT_FEATURE_BEACON_PROTECTION,
  6617. 	NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH,
  6618. 	NL80211_EXT_FEATURE_PROTECTED_TWT,
  6619. 	NL80211_EXT_FEATURE_DEL_IBSS_STA,
  6620. 	NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS,
  6621. 	NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT,
  6622. 	NL80211_EXT_FEATURE_SCAN_FREQ_KHZ,
  6623. 	NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS,
  6624. 	NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION,
  6625. 	NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK,
  6626. 	NL80211_EXT_FEATURE_SAE_OFFLOAD_AP,
  6627. 	NL80211_EXT_FEATURE_FILS_DISCOVERY,
  6628. 	NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP,
  6629. 	NL80211_EXT_FEATURE_BEACON_RATE_HE,
  6630. 	NL80211_EXT_FEATURE_SECURE_LTF,
  6631. 	NL80211_EXT_FEATURE_SECURE_RTT,
  6632. 	NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE,
  6633. 	NL80211_EXT_FEATURE_BSS_COLOR,
  6634. 	NL80211_EXT_FEATURE_FILS_CRYPTO_OFFLOAD,
  6635. 	NL80211_EXT_FEATURE_RADAR_BACKGROUND,
  6636. 	NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE,
  6637. 	NL80211_EXT_FEATURE_PUNCT,
  6638. 	NL80211_EXT_FEATURE_SECURE_NAN,
  6639. 	NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA,
  6640. 	NL80211_EXT_FEATURE_OWE_OFFLOAD,
  6641. 	NL80211_EXT_FEATURE_OWE_OFFLOAD_AP,
  6642. 	NL80211_EXT_FEATURE_DFS_CONCURRENT,
  6643. 	NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT,
  6645. 	/* add new features before the definition below */
  6646. 	NUM_NL80211_EXT_FEATURES,
  6647. 	MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1
  6648. };
  6650. /**
  6651.  * enum nl80211_probe_resp_offload_support_attr - optional supported
  6652.  *	protocols for probe-response offloading by the driver/FW.
  6653.  *	To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute.
  6654.  *	Each enum value represents a bit in the bitmap of supported
  6655.  *	protocols. Typically a subset of probe-requests belonging to a
  6656.  *	supported protocol will be excluded from offload and uploaded
  6657.  *	to the host.
  6658.  *
  6659.  * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1
  6660.  * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2
  6661.  * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P
  6662.  * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u
  6663.  */
  6664. enum nl80211_probe_resp_offload_support_attr {
  6665. 	NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS =	1<<0,
  6666. 	NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 =	1<<1,
  6667. 	NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P =	1<<2,
  6668. 	NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U =	1<<3,
  6669. };
  6671. /**
  6672.  * enum nl80211_connect_failed_reason - connection request failed reasons
  6673.  * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be
  6674.  *	handled by the AP is reached.
  6675.  * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL.
  6676.  */
  6677. enum nl80211_connect_failed_reason {
  6678. 	NL80211_CONN_FAIL_MAX_CLIENTS,
  6679. 	NL80211_CONN_FAIL_BLOCKED_CLIENT,
  6680. };
  6682. /**
  6683.  * enum nl80211_timeout_reason - timeout reasons
  6684.  *
  6685.  * @NL80211_TIMEOUT_UNSPECIFIED: Timeout reason unspecified.
  6686.  * @NL80211_TIMEOUT_SCAN: Scan (AP discovery) timed out.
  6687.  * @NL80211_TIMEOUT_AUTH: Authentication timed out.
  6688.  * @NL80211_TIMEOUT_ASSOC: Association timed out.
  6689.  */
  6690. enum nl80211_timeout_reason {
  6691. 	NL80211_TIMEOUT_UNSPECIFIED,
  6692. 	NL80211_TIMEOUT_SCAN,
  6693. 	NL80211_TIMEOUT_AUTH,
  6694. 	NL80211_TIMEOUT_ASSOC,
  6695. };
  6697. /**
  6698.  * enum nl80211_scan_flags -  scan request control flags
  6699.  *
  6700.  * Scan request control flags are used to control the handling
  6701.  * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN
  6702.  * requests.
  6703.  *
  6704.  * NL80211_SCAN_FLAG_LOW_SPAN, NL80211_SCAN_FLAG_LOW_POWER, and
  6705.  * NL80211_SCAN_FLAG_HIGH_ACCURACY flags are exclusive of each other, i.e., only
  6706.  * one of them can be used in the request.
  6707.  *
  6708.  * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority
  6709.  * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning
  6710.  * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured
  6711.  *	as AP and the beaconing has already been configured. This attribute is
  6712.  *	dangerous because will destroy stations performance as a lot of frames
  6713.  *	will be lost while scanning off-channel, therefore it must be used only
  6714.  *	when really needed
  6715.  * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or
  6716.  *	for scheduled scan: a different one for every scan iteration). When the
  6717.  *	flag is set, depending on device capabilities the @NL80211_ATTR_MAC and
  6718.  *	@NL80211_ATTR_MAC_MASK attributes may also be given in which case only
  6719.  *	the masked bits will be preserved from the MAC address and the remainder
  6720.  *	randomised. If the attributes are not given full randomisation (46 bits,
  6721.  *	locally administered 1, multicast 0) is assumed.
  6722.  *	This flag must not be requested when the feature isn't supported, check
  6723.  *	the nl80211 feature flags for the device.
  6724.  * @NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME: fill the dwell time in the FILS
  6725.  *	request parameters IE in the probe request
  6726.  * @NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP: accept broadcast probe responses
  6727.  * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE: send probe request frames at
  6728.  *	rate of at least 5.5M. In case non-OCE AP is discovered in the channel,
  6729.  *	only the first probe req in the channel will be sent in high rate.
  6730.  * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: allow probe request
  6731.  *	tx deferral (dot11FILSProbeDelay shall be set to 15ms)
  6732.  *	and suppression (if it has received a broadcast Probe Response frame,
  6733.  *	Beacon frame or FILS Discovery frame from an AP that the STA considers
  6734.  *	a suitable candidate for (re-)association - suitable in terms of
  6735.  *	SSID and/or RSSI.
  6736.  * @NL80211_SCAN_FLAG_LOW_SPAN: Span corresponds to the total time taken to
  6737.  *	accomplish the scan. Thus, this flag intends the driver to perform the
  6738.  *	scan request with lesser span/duration. It is specific to the driver
  6739.  *	implementations on how this is accomplished. Scan accuracy may get
  6740.  *	impacted with this flag.
  6741.  * @NL80211_SCAN_FLAG_LOW_POWER: This flag intends the scan attempts to consume
  6742.  *	optimal possible power. Drivers can resort to their specific means to
  6743.  *	optimize the power. Scan accuracy may get impacted with this flag.
  6744.  * @NL80211_SCAN_FLAG_HIGH_ACCURACY: Accuracy here intends to the extent of scan
  6745.  *	results obtained. Thus HIGH_ACCURACY scan flag aims to get maximum
  6746.  *	possible scan results. This flag hints the driver to use the best
  6747.  *	possible scan configuration to improve the accuracy in scanning.
  6748.  *	Latency and power use may get impacted with this flag.
  6749.  * @NL80211_SCAN_FLAG_RANDOM_SN: randomize the sequence number in probe
  6750.  *	request frames from this scan to avoid correlation/tracking being
  6751.  *	possible.
  6752.  * @NL80211_SCAN_FLAG_MIN_PREQ_CONTENT: minimize probe request content to
  6753.  *	only have supported rates and no additional capabilities (unless
  6754.  *	added by userspace explicitly.)
  6755.  * @NL80211_SCAN_FLAG_FREQ_KHZ: report scan results with
  6756.  *	%NL80211_ATTR_SCAN_FREQ_KHZ. This also means
  6757.  *	%NL80211_ATTR_SCAN_FREQUENCIES will not be included.
  6758.  * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for collocated APs reported by
  6759.  *	2.4/5 GHz APs. When the flag is set, the scan logic will use the
  6760.  *	information from the RNR element found in beacons/probe responses
  6761.  *	received on the 2.4/5 GHz channels to actively scan only the 6GHz
  6762.  *	channels on which APs are expected to be found. Note that when not set,
  6763.  *	the scan logic would scan all 6GHz channels, but since transmission of
  6764.  *	probe requests on non-PSC channels is limited, it is highly likely that
  6765.  *	these channels would passively be scanned. Also note that when the flag
  6766.  *	is set, in addition to the colocated APs, PSC channels would also be
  6767.  *	scanned if the user space has asked for it.
  6768.  */
  6769. enum nl80211_scan_flags {
  6770. 	NL80211_SCAN_FLAG_LOW_PRIORITY				= 1<<0,
  6771. 	NL80211_SCAN_FLAG_FLUSH					= 1<<1,
  6772. 	NL80211_SCAN_FLAG_AP					= 1<<2,
  6773. 	NL80211_SCAN_FLAG_RANDOM_ADDR				= 1<<3,
  6774. 	NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME			= 1<<4,
  6775. 	NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP		= 1<<5,
  6776. 	NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE		= 1<<6,
  6777. 	NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION	= 1<<7,
  6778. 	NL80211_SCAN_FLAG_LOW_SPAN				= 1<<8,
  6779. 	NL80211_SCAN_FLAG_LOW_POWER				= 1<<9,
  6780. 	NL80211_SCAN_FLAG_HIGH_ACCURACY				= 1<<10,
  6781. 	NL80211_SCAN_FLAG_RANDOM_SN				= 1<<11,
  6782. 	NL80211_SCAN_FLAG_MIN_PREQ_CONTENT			= 1<<12,
  6783. 	NL80211_SCAN_FLAG_FREQ_KHZ				= 1<<13,
  6784. 	NL80211_SCAN_FLAG_COLOCATED_6GHZ			= 1<<14,
  6785. };
  6787. /**
  6788.  * enum nl80211_acl_policy - access control policy
  6789.  *
  6790.  * Access control policy is applied on a MAC list set by
  6791.  * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to
  6792.  * be used with %NL80211_ATTR_ACL_POLICY.
  6793.  *
  6794.  * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are
  6795.  *	listed in ACL, i.e. allow all the stations which are not listed
  6796.  *	in ACL to authenticate.
  6797.  * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed
  6798.  *	in ACL, i.e. deny all the stations which are not listed in ACL.
  6799.  */
  6800. enum nl80211_acl_policy {
  6801. 	NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED,
  6802. 	NL80211_ACL_POLICY_DENY_UNLESS_LISTED,
  6803. };
  6805. /**
  6806.  * enum nl80211_smps_mode - SMPS mode
  6807.  *
  6808.  * Requested SMPS mode (for AP mode)
  6809.  *
  6810.  * @NL80211_SMPS_OFF: SMPS off (use all antennas).
  6811.  * @NL80211_SMPS_STATIC: static SMPS (use a single antenna)
  6812.  * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and
  6813.  *	turn on other antennas after CTS/RTS).
  6814.  * @__NL80211_SMPS_AFTER_LAST: internal
  6815.  * @NL80211_SMPS_MAX: highest used enumeration
  6816.  */
  6817. enum nl80211_smps_mode {
  6818. 	NL80211_SMPS_OFF,
  6819. 	NL80211_SMPS_STATIC,
  6820. 	NL80211_SMPS_DYNAMIC,
  6822. 	__NL80211_SMPS_AFTER_LAST,
  6823. 	NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1
  6824. };
  6826. /**
  6827.  * enum nl80211_radar_event - type of radar event for DFS operation
  6828.  *
  6829.  * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace
  6830.  * about detected radars or success of the channel available check (CAC)
  6831.  *
  6832.  * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is
  6833.  *	now unusable.
  6834.  * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished,
  6835.  *	the channel is now available.
  6836.  * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no
  6837.  *	change to the channel status.
  6838.  * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is
  6839.  *	over, channel becomes usable.
  6840.  * @NL80211_RADAR_PRE_CAC_EXPIRED: Channel Availability Check done on this
  6841.  *	non-operating channel is expired and no longer valid. New CAC must
  6842.  *	be done on this channel before starting the operation. This is not
  6843.  *	applicable for ETSI dfs domain where pre-CAC is valid for ever.
  6844.  * @NL80211_RADAR_CAC_STARTED: Channel Availability Check has been started,
  6845.  *	should be generated by HW if NL80211_EXT_FEATURE_DFS_OFFLOAD is enabled.
  6846.  */
  6847. enum nl80211_radar_event {
  6848. 	NL80211_RADAR_DETECTED,
  6849. 	NL80211_RADAR_CAC_FINISHED,
  6850. 	NL80211_RADAR_CAC_ABORTED,
  6851. 	NL80211_RADAR_NOP_FINISHED,
  6852. 	NL80211_RADAR_PRE_CAC_EXPIRED,
  6853. 	NL80211_RADAR_CAC_STARTED,
  6854. };
  6856. /**
  6857.  * enum nl80211_dfs_state - DFS states for channels
  6858.  *
  6859.  * Channel states used by the DFS code.
  6860.  *
  6861.  * @NL80211_DFS_USABLE: The channel can be used, but channel availability
  6862.  *	check (CAC) must be performed before using it for AP or IBSS.
  6863.  * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it
  6864.  *	is therefore marked as not available.
  6865.  * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available.
  6866.  */
  6867. enum nl80211_dfs_state {
  6868. 	NL80211_DFS_USABLE,
  6869. 	NL80211_DFS_UNAVAILABLE,
  6870. 	NL80211_DFS_AVAILABLE,
  6871. };
  6873. /**
  6874.  * enum nl80211_protocol_features - nl80211 protocol features
  6875.  * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting
  6876.  *	wiphy dumps (if requested by the application with the attribute
  6877.  *	%NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the
  6878.  *	wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or
  6879.  *	%NL80211_ATTR_WDEV.
  6880.  */
  6881. enum nl80211_protocol_features {
  6882. 	NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP =	1 << 0,
  6883. };
  6885. /**
  6886.  * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers
  6887.  *
  6888.  * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified.
  6889.  * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol.
  6890.  * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol.
  6891.  * @NL80211_CRIT_PROTO_APIPA: APIPA protocol.
  6892.  * @NUM_NL80211_CRIT_PROTO: must be kept last.
  6893.  */
  6894. enum nl80211_crit_proto_id {
  6895. 	NL80211_CRIT_PROTO_UNSPEC,
  6896. 	NL80211_CRIT_PROTO_DHCP,
  6897. 	NL80211_CRIT_PROTO_EAPOL,
  6898. 	NL80211_CRIT_PROTO_APIPA,
  6899. 	/* add other protocols before this one */
  6900. 	NUM_NL80211_CRIT_PROTO
  6901. };
  6903. /* maximum duration for critical protocol measures */
  6904. #define NL80211_CRIT_PROTO_MAX_DURATION		5000 /* msec */
  6906. /**
  6907.  * enum nl80211_rxmgmt_flags - flags for received management frame.
  6908.  *
  6909.  * Used by cfg80211_rx_mgmt()
  6910.  *
  6911.  * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver.
  6912.  * @NL80211_RXMGMT_FLAG_EXTERNAL_AUTH: Host driver intends to offload
  6913.  *	the authentication. Exclusively defined for host drivers that
  6914.  *	advertises the SME functionality but would like the userspace
  6915.  *	to handle certain authentication algorithms (e.g. SAE).
  6916.  */
  6917. enum nl80211_rxmgmt_flags {
  6918. 	NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0,
  6919. 	NL80211_RXMGMT_FLAG_EXTERNAL_AUTH = 1 << 1,
  6920. };
  6922. /*
  6923.  * If this flag is unset, the lower 24 bits are an OUI, if set
  6924.  * a Linux nl80211 vendor ID is used (no such IDs are allocated
  6925.  * yet, so that's not valid so far)
  6926.  */
  6927. #define NL80211_VENDOR_ID_IS_LINUX	0x80000000
  6929. /**
  6930.  * struct nl80211_vendor_cmd_info - vendor command data
  6931.  * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the
  6932.  *	value is a 24-bit OUI; if it is set then a separately allocated ID
  6933.  *	may be used, but no such IDs are allocated yet. New IDs should be
  6934.  *	added to this file when needed.
  6935.  * @subcmd: sub-command ID for the command
  6936.  */
  6937. struct nl80211_vendor_cmd_info {
  6938. 	__u32 vendor_id;
  6939. 	__u32 subcmd;
  6940. };
  6942. /**
  6943.  * enum nl80211_tdls_peer_capability - TDLS peer flags.
  6944.  *
  6945.  * Used by tdls_mgmt() to determine which conditional elements need
  6946.  * to be added to TDLS Setup frames.
  6947.  *
  6948.  * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable.
  6949.  * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable.
  6950.  * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable.
  6951.  * @NL80211_TDLS_PEER_HE: TDLS peer is HE capable.
  6952.  */
  6953. enum nl80211_tdls_peer_capability {
  6954. 	NL80211_TDLS_PEER_HT = 1<<0,
  6955. 	NL80211_TDLS_PEER_VHT = 1<<1,
  6956. 	NL80211_TDLS_PEER_WMM = 1<<2,
  6957. 	NL80211_TDLS_PEER_HE = 1<<3,
  6958. };
  6960. /**
  6961.  * enum nl80211_sched_scan_plan - scanning plan for scheduled scan
  6962.  * @__NL80211_SCHED_SCAN_PLAN_INVALID: attribute number 0 is reserved
  6963.  * @NL80211_SCHED_SCAN_PLAN_INTERVAL: interval between scan iterations. In
  6964.  *	seconds (u32).
  6965.  * @NL80211_SCHED_SCAN_PLAN_ITERATIONS: number of scan iterations in this
  6966.  *	scan plan (u32). The last scan plan must not specify this attribute
  6967.  *	because it will run infinitely. A value of zero is invalid as it will
  6968.  *	make the scan plan meaningless.
  6969.  * @NL80211_SCHED_SCAN_PLAN_MAX: highest scheduled scan plan attribute number
  6970.  *	currently defined
  6971.  * @__NL80211_SCHED_SCAN_PLAN_AFTER_LAST: internal use
  6972.  */
  6973. enum nl80211_sched_scan_plan {
  6974. 	__NL80211_SCHED_SCAN_PLAN_INVALID,
  6975. 	NL80211_SCHED_SCAN_PLAN_INTERVAL,
  6976. 	NL80211_SCHED_SCAN_PLAN_ITERATIONS,
  6978. 	/* keep last */
  6979. 	__NL80211_SCHED_SCAN_PLAN_AFTER_LAST,
  6980. 	NL80211_SCHED_SCAN_PLAN_MAX =
  6981. 		__NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1
  6982. };
  6984. /**
  6985.  * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters.
  6986.  *
  6987.  * @band: band of BSS that must match for RSSI value adjustment. The value
  6988.  *	of this field is according to &enum nl80211_band.
  6989.  * @delta: value used to adjust the RSSI value of matching BSS in dB.
  6990.  */
  6991. struct nl80211_bss_select_rssi_adjust {
  6992. 	__u8 band;
  6993. 	__s8 delta;
  6994. } __attribute__((packed));
  6996. /**
  6997.  * enum nl80211_bss_select_attr - attributes for bss selection.
  6998.  *
  6999.  * @__NL80211_BSS_SELECT_ATTR_INVALID: reserved.
  7000.  * @NL80211_BSS_SELECT_ATTR_RSSI: Flag indicating only RSSI-based BSS selection
  7001.  *	is requested.
  7002.  * @NL80211_BSS_SELECT_ATTR_BAND_PREF: attribute indicating BSS
  7003.  *	selection should be done such that the specified band is preferred.
  7004.  *	When there are multiple BSS-es in the preferred band, the driver
  7005.  *	shall use RSSI-based BSS selection as a second step. The value of
  7006.  *	this attribute is according to &enum nl80211_band (u32).
  7007.  * @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST: When present the RSSI level for
  7008.  *	BSS-es in the specified band is to be adjusted before doing
  7009.  *	RSSI-based BSS selection. The attribute value is a packed structure
  7010.  *	value as specified by &struct nl80211_bss_select_rssi_adjust.
  7011.  * @NL80211_BSS_SELECT_ATTR_MAX: highest bss select attribute number.
  7012.  * @__NL80211_BSS_SELECT_ATTR_AFTER_LAST: internal use.
  7013.  *
  7014.  * One and only one of these attributes are found within %NL80211_ATTR_BSS_SELECT
  7015.  * for %NL80211_CMD_CONNECT. It specifies the required BSS selection behaviour
  7016.  * which the driver shall use.
  7017.  */
  7018. enum nl80211_bss_select_attr {
  7019. 	__NL80211_BSS_SELECT_ATTR_INVALID,
  7020. 	NL80211_BSS_SELECT_ATTR_RSSI,
  7021. 	NL80211_BSS_SELECT_ATTR_BAND_PREF,
  7022. 	NL80211_BSS_SELECT_ATTR_RSSI_ADJUST,
  7024. 	/* keep last */
  7025. 	__NL80211_BSS_SELECT_ATTR_AFTER_LAST,
  7026. 	NL80211_BSS_SELECT_ATTR_MAX = __NL80211_BSS_SELECT_ATTR_AFTER_LAST - 1
  7027. };
  7029. /**
  7030.  * enum nl80211_nan_function_type - NAN function type
  7031.  *
  7032.  * Defines the function type of a NAN function
  7033.  *
  7034.  * @NL80211_NAN_FUNC_PUBLISH: function is publish
  7035.  * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe
  7036.  * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up
  7037.  * @__NL80211_NAN_FUNC_TYPE_AFTER_LAST: internal use
  7038.  * @NL80211_NAN_FUNC_MAX_TYPE: internal use
  7039.  */
  7040. enum nl80211_nan_function_type {
  7041. 	NL80211_NAN_FUNC_PUBLISH,
  7042. 	NL80211_NAN_FUNC_SUBSCRIBE,
  7043. 	NL80211_NAN_FUNC_FOLLOW_UP,
  7045. 	/* keep last */
  7046. 	__NL80211_NAN_FUNC_TYPE_AFTER_LAST,
  7047. 	NL80211_NAN_FUNC_MAX_TYPE = __NL80211_NAN_FUNC_TYPE_AFTER_LAST - 1,
  7048. };
  7050. /**
  7051.  * enum nl80211_nan_publish_type - NAN publish tx type
  7052.  *
  7053.  * Defines how to send publish Service Discovery Frames
  7054.  *
  7055.  * @NL80211_NAN_SOLICITED_PUBLISH: publish function is solicited
  7056.  * @NL80211_NAN_UNSOLICITED_PUBLISH: publish function is unsolicited
  7057.  */
  7058. enum nl80211_nan_publish_type {
  7059. 	NL80211_NAN_SOLICITED_PUBLISH = 1 << 0,
  7060. 	NL80211_NAN_UNSOLICITED_PUBLISH = 1 << 1,
  7061. };
  7063. /**
  7064.  * enum nl80211_nan_func_term_reason - NAN functions termination reason
  7065.  *
  7066.  * Defines termination reasons of a NAN function
  7067.  *
  7068.  * @NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST: requested by user
  7069.  * @NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED: timeout
  7070.  * @NL80211_NAN_FUNC_TERM_REASON_ERROR: errored
  7071.  */
  7072. enum nl80211_nan_func_term_reason {
  7073. 	NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST,
  7074. 	NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED,
  7075. 	NL80211_NAN_FUNC_TERM_REASON_ERROR,
  7076. };
  7078. #define NL80211_NAN_FUNC_SERVICE_ID_LEN 6
  7079. #define NL80211_NAN_FUNC_SERVICE_SPEC_INFO_MAX_LEN 0xff
  7080. #define NL80211_NAN_FUNC_SRF_MAX_LEN 0xff
  7082. /**
  7083.  * enum nl80211_nan_func_attributes - NAN function attributes
  7084.  * @__NL80211_NAN_FUNC_INVALID: invalid
  7085.  * @NL80211_NAN_FUNC_TYPE: &enum nl80211_nan_function_type (u8).
  7086.  * @NL80211_NAN_FUNC_SERVICE_ID: 6 bytes of the service ID hash as
  7087.  *	specified in NAN spec. This is a binary attribute.
  7088.  * @NL80211_NAN_FUNC_PUBLISH_TYPE: relevant if the function's type is
  7089.  *	publish. Defines the transmission type for the publish Service Discovery
  7090.  *	Frame, see &enum nl80211_nan_publish_type. Its type is u8.
  7091.  * @NL80211_NAN_FUNC_PUBLISH_BCAST: relevant if the function is a solicited
  7092.  *	publish. Should the solicited publish Service Discovery Frame be sent to
  7093.  *	the NAN Broadcast address. This is a flag.
  7094.  * @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE: relevant if the function's type is
  7095.  *	subscribe. Is the subscribe active. This is a flag.
  7096.  * @NL80211_NAN_FUNC_FOLLOW_UP_ID: relevant if the function's type is follow up.
  7097.  *	The instance ID for the follow up Service Discovery Frame. This is u8.
  7098.  * @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID: relevant if the function's type
  7099.  *	is follow up. This is a u8.
  7100.  *	The requester instance ID for the follow up Service Discovery Frame.
  7101.  * @NL80211_NAN_FUNC_FOLLOW_UP_DEST: the MAC address of the recipient of the
  7102.  *	follow up Service Discovery Frame. This is a binary attribute.
  7103.  * @NL80211_NAN_FUNC_CLOSE_RANGE: is this function limited for devices in a
  7104.  *	close range. The range itself (RSSI) is defined by the device.
  7105.  *	This is a flag.
  7106.  * @NL80211_NAN_FUNC_TTL: strictly positive number of DWs this function should
  7107.  *	stay active. If not present infinite TTL is assumed. This is a u32.
  7108.  * @NL80211_NAN_FUNC_SERVICE_INFO: array of bytes describing the service
  7109.  *	specific info. This is a binary attribute.
  7110.  * @NL80211_NAN_FUNC_SRF: Service Receive Filter. This is a nested attribute.
  7111.  *	See &enum nl80211_nan_srf_attributes.
  7112.  * @NL80211_NAN_FUNC_RX_MATCH_FILTER: Receive Matching filter. This is a nested
  7113.  *	attribute. It is a list of binary values.
  7114.  * @NL80211_NAN_FUNC_TX_MATCH_FILTER: Transmit Matching filter. This is a
  7115.  *	nested attribute. It is a list of binary values.
  7116.  * @NL80211_NAN_FUNC_INSTANCE_ID: The instance ID of the function.
  7117.  *	Its type is u8 and it cannot be 0.
  7118.  * @NL80211_NAN_FUNC_TERM_REASON: NAN function termination reason.
  7119.  *	See &enum nl80211_nan_func_term_reason.
  7120.  *
  7121.  * @NUM_NL80211_NAN_FUNC_ATTR: internal
  7122.  * @NL80211_NAN_FUNC_ATTR_MAX: highest NAN function attribute
  7123.  */
  7124. enum nl80211_nan_func_attributes {
  7125. 	__NL80211_NAN_FUNC_INVALID,
  7126. 	NL80211_NAN_FUNC_TYPE,
  7127. 	NL80211_NAN_FUNC_SERVICE_ID,
  7128. 	NL80211_NAN_FUNC_PUBLISH_TYPE,
  7129. 	NL80211_NAN_FUNC_PUBLISH_BCAST,
  7130. 	NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE,
  7131. 	NL80211_NAN_FUNC_FOLLOW_UP_ID,
  7132. 	NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID,
  7133. 	NL80211_NAN_FUNC_FOLLOW_UP_DEST,
  7134. 	NL80211_NAN_FUNC_CLOSE_RANGE,
  7135. 	NL80211_NAN_FUNC_TTL,
  7136. 	NL80211_NAN_FUNC_SERVICE_INFO,
  7137. 	NL80211_NAN_FUNC_SRF,
  7138. 	NL80211_NAN_FUNC_RX_MATCH_FILTER,
  7139. 	NL80211_NAN_FUNC_TX_MATCH_FILTER,
  7140. 	NL80211_NAN_FUNC_INSTANCE_ID,
  7141. 	NL80211_NAN_FUNC_TERM_REASON,
  7143. 	/* keep last */
  7144. 	NUM_NL80211_NAN_FUNC_ATTR,
  7145. 	NL80211_NAN_FUNC_ATTR_MAX = NUM_NL80211_NAN_FUNC_ATTR - 1
  7146. };
  7148. /**
  7149.  * enum nl80211_nan_srf_attributes - NAN Service Response filter attributes
  7150.  * @__NL80211_NAN_SRF_INVALID: invalid
  7151.  * @NL80211_NAN_SRF_INCLUDE: present if the include bit of the SRF set.
  7152.  *	This is a flag.
  7153.  * @NL80211_NAN_SRF_BF: Bloom Filter. Present if and only if
  7154.  *	%NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary.
  7155.  * @NL80211_NAN_SRF_BF_IDX: index of the Bloom Filter. Mandatory if
  7156.  *	%NL80211_NAN_SRF_BF is present. This is a u8.
  7157.  * @NL80211_NAN_SRF_MAC_ADDRS: list of MAC addresses for the SRF. Present if
  7158.  *	and only if %NL80211_NAN_SRF_BF isn't present. This is a nested
  7159.  *	attribute. Each nested attribute is a MAC address.
  7160.  * @NUM_NL80211_NAN_SRF_ATTR: internal
  7161.  * @NL80211_NAN_SRF_ATTR_MAX: highest NAN SRF attribute
  7162.  */
  7163. enum nl80211_nan_srf_attributes {
  7164. 	__NL80211_NAN_SRF_INVALID,
  7165. 	NL80211_NAN_SRF_INCLUDE,
  7166. 	NL80211_NAN_SRF_BF,
  7167. 	NL80211_NAN_SRF_BF_IDX,
  7168. 	NL80211_NAN_SRF_MAC_ADDRS,
  7170. 	/* keep last */
  7171. 	NUM_NL80211_NAN_SRF_ATTR,
  7172. 	NL80211_NAN_SRF_ATTR_MAX = NUM_NL80211_NAN_SRF_ATTR - 1,
  7173. };
  7175. /**
  7176.  * enum nl80211_nan_match_attributes - NAN match attributes
  7177.  * @__NL80211_NAN_MATCH_INVALID: invalid
  7178.  * @NL80211_NAN_MATCH_FUNC_LOCAL: the local function that had the
  7179.  *	match. This is a nested attribute.
  7180.  *	See &enum nl80211_nan_func_attributes.
  7181.  * @NL80211_NAN_MATCH_FUNC_PEER: the peer function
  7182.  *	that caused the match. This is a nested attribute.
  7183.  *	See &enum nl80211_nan_func_attributes.
  7184.  *
  7185.  * @NUM_NL80211_NAN_MATCH_ATTR: internal
  7186.  * @NL80211_NAN_MATCH_ATTR_MAX: highest NAN match attribute
  7187.  */
  7188. enum nl80211_nan_match_attributes {
  7189. 	__NL80211_NAN_MATCH_INVALID,
  7190. 	NL80211_NAN_MATCH_FUNC_LOCAL,
  7191. 	NL80211_NAN_MATCH_FUNC_PEER,
  7193. 	/* keep last */
  7194. 	NUM_NL80211_NAN_MATCH_ATTR,
  7195. 	NL80211_NAN_MATCH_ATTR_MAX = NUM_NL80211_NAN_MATCH_ATTR - 1
  7196. };
  7198. /**
  7199.  * enum nl80211_external_auth_action - Action to perform with external
  7200.  *     authentication request. Used by NL80211_ATTR_EXTERNAL_AUTH_ACTION.
  7201.  * @NL80211_EXTERNAL_AUTH_START: Start the authentication.
  7202.  * @NL80211_EXTERNAL_AUTH_ABORT: Abort the ongoing authentication.
  7203.  */
  7204. enum nl80211_external_auth_action {
  7205. 	NL80211_EXTERNAL_AUTH_START,
  7206. 	NL80211_EXTERNAL_AUTH_ABORT,
  7207. };
  7209. /**
  7210.  * enum nl80211_ftm_responder_attributes - fine timing measurement
  7211.  *	responder attributes
  7212.  * @__NL80211_FTM_RESP_ATTR_INVALID: Invalid
  7213.  * @NL80211_FTM_RESP_ATTR_ENABLED: FTM responder is enabled
  7214.  * @NL80211_FTM_RESP_ATTR_LCI: The content of Measurement Report Element
  7215.  *	(9.4.2.22 in 802.11-2016) with type 8 - LCI (9.4.2.22.10),
  7216.  *	i.e. starting with the measurement token
  7217.  * @NL80211_FTM_RESP_ATTR_CIVICLOC: The content of Measurement Report Element
  7218.  *	(9.4.2.22 in 802.11-2016) with type 11 - Civic (Section 9.4.2.22.13),
  7219.  *	i.e. starting with the measurement token
  7220.  * @__NL80211_FTM_RESP_ATTR_LAST: Internal
  7221.  * @NL80211_FTM_RESP_ATTR_MAX: highest FTM responder attribute.
  7222.  */
  7223. enum nl80211_ftm_responder_attributes {
  7224. 	__NL80211_FTM_RESP_ATTR_INVALID,
  7226. 	NL80211_FTM_RESP_ATTR_ENABLED,
  7227. 	NL80211_FTM_RESP_ATTR_LCI,
  7228. 	NL80211_FTM_RESP_ATTR_CIVICLOC,
  7230. 	/* keep last */
  7231. 	__NL80211_FTM_RESP_ATTR_LAST,
  7232. 	NL80211_FTM_RESP_ATTR_MAX = __NL80211_FTM_RESP_ATTR_LAST - 1,
  7233. };
  7235. /*
  7236.  * enum nl80211_ftm_responder_stats - FTM responder statistics
  7237.  *
  7238.  * These attribute types are used with %NL80211_ATTR_FTM_RESPONDER_STATS
  7239.  * when getting FTM responder statistics.
  7240.  *
  7241.  * @__NL80211_FTM_STATS_INVALID: attribute number 0 is reserved
  7242.  * @NL80211_FTM_STATS_SUCCESS_NUM: number of FTM sessions in which all frames
  7243.  *	were ssfully answered (u32)
  7244.  * @NL80211_FTM_STATS_PARTIAL_NUM: number of FTM sessions in which part of the
  7245.  *	frames were successfully answered (u32)
  7246.  * @NL80211_FTM_STATS_FAILED_NUM: number of failed FTM sessions (u32)
  7247.  * @NL80211_FTM_STATS_ASAP_NUM: number of ASAP sessions (u32)
  7248.  * @NL80211_FTM_STATS_NON_ASAP_NUM: number of non-ASAP sessions (u32)
  7249.  * @NL80211_FTM_STATS_TOTAL_DURATION_MSEC: total sessions durations - gives an
  7250.  *	indication of how much time the responder was busy (u64, msec)
  7251.  * @NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM: number of unknown FTM triggers -
  7252.  *	triggers from initiators that didn't finish successfully the negotiation
  7253.  *	phase with the responder (u32)
  7254.  * @NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM: number of FTM reschedule requests
  7255.  *	- initiator asks for a new scheduling although it already has scheduled
  7256.  *	FTM slot (u32)
  7257.  * @NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM: number of FTM triggers out of
  7258.  *	scheduled window (u32)
  7259.  * @NL80211_FTM_STATS_PAD: used for padding, ignore
  7260.  * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
  7261.  * @NL80211_FTM_STATS_MAX: highest possible FTM responder stats attribute
  7262.  */
  7263. enum nl80211_ftm_responder_stats {
  7264. 	__NL80211_FTM_STATS_INVALID,
  7265. 	NL80211_FTM_STATS_SUCCESS_NUM,
  7266. 	NL80211_FTM_STATS_PARTIAL_NUM,
  7267. 	NL80211_FTM_STATS_FAILED_NUM,
  7268. 	NL80211_FTM_STATS_ASAP_NUM,
  7269. 	NL80211_FTM_STATS_NON_ASAP_NUM,
  7270. 	NL80211_FTM_STATS_TOTAL_DURATION_MSEC,
  7271. 	NL80211_FTM_STATS_UNKNOWN_TRIGGERS_NUM,
  7272. 	NL80211_FTM_STATS_RESCHEDULE_REQUESTS_NUM,
  7273. 	NL80211_FTM_STATS_OUT_OF_WINDOW_TRIGGERS_NUM,
  7274. 	NL80211_FTM_STATS_PAD,
  7276. 	/* keep last */
  7277. 	__NL80211_FTM_STATS_AFTER_LAST,
  7278. 	NL80211_FTM_STATS_MAX = __NL80211_FTM_STATS_AFTER_LAST - 1
  7279. };
  7281. /**
  7282.  * enum nl80211_preamble - frame preamble types
  7283.  * @NL80211_PREAMBLE_LEGACY: legacy (HR/DSSS, OFDM, ERP PHY) preamble
  7284.  * @NL80211_PREAMBLE_HT: HT preamble
  7285.  * @NL80211_PREAMBLE_VHT: VHT preamble
  7286.  * @NL80211_PREAMBLE_DMG: DMG preamble
  7287.  * @NL80211_PREAMBLE_HE: HE preamble
  7288.  */
  7289. enum nl80211_preamble {
  7290. 	NL80211_PREAMBLE_LEGACY,
  7291. 	NL80211_PREAMBLE_HT,
  7292. 	NL80211_PREAMBLE_VHT,
  7293. 	NL80211_PREAMBLE_DMG,
  7294. 	NL80211_PREAMBLE_HE,
  7295. };
  7297. /**
  7298.  * enum nl80211_peer_measurement_type - peer measurement types
  7299.  * @NL80211_PMSR_TYPE_INVALID: invalid/unused, needed as we use
  7300.  *	these numbers also for attributes
  7301.  *
  7302.  * @NL80211_PMSR_TYPE_FTM: flight time measurement
  7303.  *
  7304.  * @NUM_NL80211_PMSR_TYPES: internal
  7305.  * @NL80211_PMSR_TYPE_MAX: highest type number
  7306.  */
  7307. enum nl80211_peer_measurement_type {
  7308. 	NL80211_PMSR_TYPE_INVALID,
  7310. 	NL80211_PMSR_TYPE_FTM,
  7312. 	NUM_NL80211_PMSR_TYPES,
  7313. 	NL80211_PMSR_TYPE_MAX = NUM_NL80211_PMSR_TYPES - 1
  7314. };
  7316. /**
  7317.  * enum nl80211_peer_measurement_status - peer measurement status
  7318.  * @NL80211_PMSR_STATUS_SUCCESS: measurement completed successfully
  7319.  * @NL80211_PMSR_STATUS_REFUSED: measurement was locally refused
  7320.  * @NL80211_PMSR_STATUS_TIMEOUT: measurement timed out
  7321.  * @NL80211_PMSR_STATUS_FAILURE: measurement failed, a type-dependent
  7322.  *	reason may be available in the response data
  7323.  */
  7324. enum nl80211_peer_measurement_status {
  7325. 	NL80211_PMSR_STATUS_SUCCESS,
  7326. 	NL80211_PMSR_STATUS_REFUSED,
  7327. 	NL80211_PMSR_STATUS_TIMEOUT,
  7328. 	NL80211_PMSR_STATUS_FAILURE,
  7329. };
  7331. /**
  7332.  * enum nl80211_peer_measurement_req - peer measurement request attributes
  7333.  * @__NL80211_PMSR_REQ_ATTR_INVALID: invalid
  7334.  *
  7335.  * @NL80211_PMSR_REQ_ATTR_DATA: This is a nested attribute with measurement
  7336.  *	type-specific request data inside. The attributes used are from the
  7337.  *	enums named nl80211_peer_measurement_<type>_req.
  7338.  * @NL80211_PMSR_REQ_ATTR_GET_AP_TSF: include AP TSF timestamp, if supported
  7339.  *	(flag attribute)
  7340.  *
  7341.  * @NUM_NL80211_PMSR_REQ_ATTRS: internal
  7342.  * @NL80211_PMSR_REQ_ATTR_MAX: highest attribute number
  7343.  */
  7344. enum nl80211_peer_measurement_req {
  7345. 	__NL80211_PMSR_REQ_ATTR_INVALID,
  7347. 	NL80211_PMSR_REQ_ATTR_DATA,
  7348. 	NL80211_PMSR_REQ_ATTR_GET_AP_TSF,
  7350. 	/* keep last */
  7351. 	NUM_NL80211_PMSR_REQ_ATTRS,
  7352. 	NL80211_PMSR_REQ_ATTR_MAX = NUM_NL80211_PMSR_REQ_ATTRS - 1
  7353. };
  7355. /**
  7356.  * enum nl80211_peer_measurement_resp - peer measurement response attributes
  7357.  * @__NL80211_PMSR_RESP_ATTR_INVALID: invalid
  7358.  *
  7359.  * @NL80211_PMSR_RESP_ATTR_DATA: This is a nested attribute with measurement
  7360.  *	type-specific results inside. The attributes used are from the enums
  7361.  *	named nl80211_peer_measurement_<type>_resp.
  7362.  * @NL80211_PMSR_RESP_ATTR_STATUS: u32 value with the measurement status
  7363.  *	(using values from &enum nl80211_peer_measurement_status.)
  7364.  * @NL80211_PMSR_RESP_ATTR_HOST_TIME: host time (%CLOCK_BOOTTIME) when the
  7365.  *	result was measured; this value is not expected to be accurate to
  7366.  *	more than 20ms. (u64, nanoseconds)
  7367.  * @NL80211_PMSR_RESP_ATTR_AP_TSF: TSF of the AP that the interface
  7368.  *	doing the measurement is connected to when the result was measured.
  7369.  *	This shall be accurately reported if supported and requested
  7370.  *	(u64, usec)
  7371.  * @NL80211_PMSR_RESP_ATTR_FINAL: If results are sent to the host partially
  7372.  *	(*e.g. with FTM per-burst data) this flag will be cleared on all but
  7373.  *	the last result; if all results are combined it's set on the single
  7374.  *	result.
  7375.  * @NL80211_PMSR_RESP_ATTR_PAD: padding for 64-bit attributes, ignore
  7376.  *
  7377.  * @NUM_NL80211_PMSR_RESP_ATTRS: internal
  7378.  * @NL80211_PMSR_RESP_ATTR_MAX: highest attribute number
  7379.  */
  7380. enum nl80211_peer_measurement_resp {
  7381. 	__NL80211_PMSR_RESP_ATTR_INVALID,
  7383. 	NL80211_PMSR_RESP_ATTR_DATA,
  7384. 	NL80211_PMSR_RESP_ATTR_STATUS,
  7385. 	NL80211_PMSR_RESP_ATTR_HOST_TIME,
  7386. 	NL80211_PMSR_RESP_ATTR_AP_TSF,
  7387. 	NL80211_PMSR_RESP_ATTR_FINAL,
  7388. 	NL80211_PMSR_RESP_ATTR_PAD,
  7390. 	/* keep last */
  7391. 	NUM_NL80211_PMSR_RESP_ATTRS,
  7392. 	NL80211_PMSR_RESP_ATTR_MAX = NUM_NL80211_PMSR_RESP_ATTRS - 1
  7393. };
  7395. /**
  7396.  * enum nl80211_peer_measurement_peer_attrs - peer attributes for measurement
  7397.  * @__NL80211_PMSR_PEER_ATTR_INVALID: invalid
  7398.  *
  7399.  * @NL80211_PMSR_PEER_ATTR_ADDR: peer's MAC address
  7400.  * @NL80211_PMSR_PEER_ATTR_CHAN: channel definition, nested, using top-level
  7401.  *	attributes like %NL80211_ATTR_WIPHY_FREQ etc.
  7402.  * @NL80211_PMSR_PEER_ATTR_REQ: This is a nested attribute indexed by
  7403.  *	measurement type, with attributes from the
  7404.  *	&enum nl80211_peer_measurement_req inside.
  7405.  * @NL80211_PMSR_PEER_ATTR_RESP: This is a nested attribute indexed by
  7406.  *	measurement type, with attributes from the
  7407.  *	&enum nl80211_peer_measurement_resp inside.
  7408.  *
  7409.  * @NUM_NL80211_PMSR_PEER_ATTRS: internal
  7410.  * @NL80211_PMSR_PEER_ATTR_MAX: highest attribute number
  7411.  */
  7412. enum nl80211_peer_measurement_peer_attrs {
  7413. 	__NL80211_PMSR_PEER_ATTR_INVALID,
  7415. 	NL80211_PMSR_PEER_ATTR_ADDR,
  7416. 	NL80211_PMSR_PEER_ATTR_CHAN,
  7417. 	NL80211_PMSR_PEER_ATTR_REQ,
  7418. 	NL80211_PMSR_PEER_ATTR_RESP,
  7420. 	/* keep last */
  7421. 	NUM_NL80211_PMSR_PEER_ATTRS,
  7422. 	NL80211_PMSR_PEER_ATTR_MAX = NUM_NL80211_PMSR_PEER_ATTRS - 1,
  7423. };
  7425. /**
  7426.  * enum nl80211_peer_measurement_attrs - peer measurement attributes
  7427.  * @__NL80211_PMSR_ATTR_INVALID: invalid
  7428.  *
  7429.  * @NL80211_PMSR_ATTR_MAX_PEERS: u32 attribute used for capability
  7430.  *	advertisement only, indicates the maximum number of peers
  7431.  *	measurements can be done with in a single request
  7432.  * @NL80211_PMSR_ATTR_REPORT_AP_TSF: flag attribute in capability
  7433.  *	indicating that the connected AP's TSF can be reported in
  7434.  *	measurement results
  7435.  * @NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR: flag attribute in capability
  7436.  *	indicating that MAC address randomization is supported.
  7437.  * @NL80211_PMSR_ATTR_TYPE_CAPA: capabilities reported by the device,
  7438.  *	this contains a nesting indexed by measurement type, and
  7439.  *	type-specific capabilities inside, which are from the enums
  7440.  *	named nl80211_peer_measurement_<type>_capa.
  7441.  * @NL80211_PMSR_ATTR_PEERS: nested attribute, the nesting index is
  7442.  *	meaningless, just a list of peers to measure with, with the
  7443.  *	sub-attributes taken from
  7444.  *	&enum nl80211_peer_measurement_peer_attrs.
  7445.  *
  7446.  * @NUM_NL80211_PMSR_ATTR: internal
  7447.  * @NL80211_PMSR_ATTR_MAX: highest attribute number
  7448.  */
  7449. enum nl80211_peer_measurement_attrs {
  7450. 	__NL80211_PMSR_ATTR_INVALID,
  7452. 	NL80211_PMSR_ATTR_MAX_PEERS,
  7453. 	NL80211_PMSR_ATTR_REPORT_AP_TSF,
  7454. 	NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR,
  7455. 	NL80211_PMSR_ATTR_TYPE_CAPA,
  7456. 	NL80211_PMSR_ATTR_PEERS,
  7458. 	/* keep last */
  7459. 	NUM_NL80211_PMSR_ATTR,
  7460. 	NL80211_PMSR_ATTR_MAX = NUM_NL80211_PMSR_ATTR - 1
  7461. };
  7463. /**
  7464.  * enum nl80211_peer_measurement_ftm_capa - FTM capabilities
  7465.  * @__NL80211_PMSR_FTM_CAPA_ATTR_INVALID: invalid
  7466.  *
  7467.  * @NL80211_PMSR_FTM_CAPA_ATTR_ASAP: flag attribute indicating ASAP mode
  7468.  *	is supported
  7469.  * @NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP: flag attribute indicating non-ASAP
  7470.  *	mode is supported
  7471.  * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI: flag attribute indicating if LCI
  7472.  *	data can be requested during the measurement
  7473.  * @NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC: flag attribute indicating if civic
  7474.  *	location data can be requested during the measurement
  7475.  * @NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES: u32 bitmap attribute of bits
  7476.  *	from &enum nl80211_preamble.
  7477.  * @NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS: bitmap of values from
  7478.  *	&enum nl80211_chan_width indicating the supported channel
  7479.  *	bandwidths for FTM. Note that a higher channel bandwidth may be
  7480.  *	configured to allow for other measurements types with different
  7481.  *	bandwidth requirement in the same measurement.
  7482.  * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT: u32 attribute indicating
  7483.  *	the maximum bursts exponent that can be used (if not present anything
  7484.  *	is valid)
  7485.  * @NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST: u32 attribute indicating
  7486.  *	the maximum FTMs per burst (if not present anything is valid)
  7487.  * @NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED: flag attribute indicating if
  7488.  *	trigger based ranging measurement is supported
  7489.  * @NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED: flag attribute indicating
  7490.  *	if non-trigger-based ranging measurement is supported
  7491.  *
  7492.  * @NUM_NL80211_PMSR_FTM_CAPA_ATTR: internal
  7493.  * @NL80211_PMSR_FTM_CAPA_ATTR_MAX: highest attribute number
  7494.  */
  7495. enum nl80211_peer_measurement_ftm_capa {
  7496. 	__NL80211_PMSR_FTM_CAPA_ATTR_INVALID,
  7498. 	NL80211_PMSR_FTM_CAPA_ATTR_ASAP,
  7499. 	NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP,
  7500. 	NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI,
  7501. 	NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC,
  7502. 	NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES,
  7503. 	NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS,
  7504. 	NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT,
  7505. 	NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST,
  7506. 	NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED,
  7507. 	NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED,
  7509. 	/* keep last */
  7510. 	NUM_NL80211_PMSR_FTM_CAPA_ATTR,
  7511. 	NL80211_PMSR_FTM_CAPA_ATTR_MAX = NUM_NL80211_PMSR_FTM_CAPA_ATTR - 1
  7512. };
  7514. /**
  7515.  * enum nl80211_peer_measurement_ftm_req - FTM request attributes
  7516.  * @__NL80211_PMSR_FTM_REQ_ATTR_INVALID: invalid
  7517.  *
  7518.  * @NL80211_PMSR_FTM_REQ_ATTR_ASAP: ASAP mode requested (flag)
  7519.  * @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE: preamble type (see
  7520.  *	&enum nl80211_preamble), optional for DMG (u32)
  7521.  * @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP: number of bursts exponent as in
  7522.  *	802.11-2016 9.4.2.168 "Fine Timing Measurement Parameters element"
  7523.  *	(u8, 0-15, optional with default 15 i.e. "no preference")
  7524.  * @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD: interval between bursts in units
  7525.  *	of 100ms (u16, optional with default 0)
  7526.  * @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION: burst duration, as in 802.11-2016
  7527.  *	Table 9-257 "Burst Duration field encoding" (u8, 0-15, optional with
  7528.  *	default 15 i.e. "no preference")
  7529.  * @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST: number of successful FTM frames
  7530.  *	requested per burst
  7531.  *	(u8, 0-31, optional with default 0 i.e. "no preference")
  7532.  * @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES: number of FTMR frame retries
  7533.  *	(u8, default 3)
  7534.  * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI: request LCI data (flag)
  7535.  * @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC: request civic location data
  7536.  *	(flag)
  7537.  * @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED: request trigger based ranging
  7538.  *	measurement (flag).
  7539.  *	This attribute and %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED are
  7540.  *	mutually exclusive.
  7541.  *      if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor
  7542.  *	%NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based
  7543.  *	ranging will be used.
  7544.  * @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED: request non-trigger-based
  7545.  *	ranging measurement (flag)
  7546.  *	This attribute and %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED are
  7547.  *	mutually exclusive.
  7548.  *      if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor
  7549.  *	%NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based
  7550.  *	ranging will be used.
  7551.  * @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK: negotiate for LMR feedback. Only
  7552.  *	valid if either %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED or
  7553.  *	%NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set.
  7554.  * @NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR: optional. The BSS color of the
  7555.  *	responder. Only valid if %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED
  7556.  *	or %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED is set.
  7557.  *
  7558.  * @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal
  7559.  * @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number
  7560.  */
  7561. enum nl80211_peer_measurement_ftm_req {
  7562. 	__NL80211_PMSR_FTM_REQ_ATTR_INVALID,
  7564. 	NL80211_PMSR_FTM_REQ_ATTR_ASAP,
  7565. 	NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE,
  7566. 	NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP,
  7567. 	NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD,
  7568. 	NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION,
  7569. 	NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST,
  7570. 	NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES,
  7571. 	NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI,
  7572. 	NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC,
  7573. 	NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED,
  7574. 	NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED,
  7575. 	NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK,
  7576. 	NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR,
  7578. 	/* keep last */
  7579. 	NUM_NL80211_PMSR_FTM_REQ_ATTR,
  7580. 	NL80211_PMSR_FTM_REQ_ATTR_MAX = NUM_NL80211_PMSR_FTM_REQ_ATTR - 1
  7581. };
  7583. /**
  7584.  * enum nl80211_peer_measurement_ftm_failure_reasons - FTM failure reasons
  7585.  * @NL80211_PMSR_FTM_FAILURE_UNSPECIFIED: unspecified failure, not used
  7586.  * @NL80211_PMSR_FTM_FAILURE_NO_RESPONSE: no response from the FTM responder
  7587.  * @NL80211_PMSR_FTM_FAILURE_REJECTED: FTM responder rejected measurement
  7588.  * @NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL: we already know the peer is
  7589.  *	on a different channel, so can't measure (if we didn't know, we'd
  7590.  *	try and get no response)
  7591.  * @NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE: peer can't actually do FTM
  7592.  * @NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP: invalid T1/T4 timestamps
  7593.  *	received
  7594.  * @NL80211_PMSR_FTM_FAILURE_PEER_BUSY: peer reports busy, you may retry
  7595.  *	later (see %NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME)
  7596.  * @NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS: parameters were changed
  7597.  *	by the peer and are no longer supported
  7598.  */
  7599. enum nl80211_peer_measurement_ftm_failure_reasons {
  7600. 	NL80211_PMSR_FTM_FAILURE_UNSPECIFIED,
  7601. 	NL80211_PMSR_FTM_FAILURE_NO_RESPONSE,
  7602. 	NL80211_PMSR_FTM_FAILURE_REJECTED,
  7603. 	NL80211_PMSR_FTM_FAILURE_WRONG_CHANNEL,
  7604. 	NL80211_PMSR_FTM_FAILURE_PEER_NOT_CAPABLE,
  7605. 	NL80211_PMSR_FTM_FAILURE_INVALID_TIMESTAMP,
  7606. 	NL80211_PMSR_FTM_FAILURE_PEER_BUSY,
  7607. 	NL80211_PMSR_FTM_FAILURE_BAD_CHANGED_PARAMS,
  7608. };
  7610. /**
  7611.  * enum nl80211_peer_measurement_ftm_resp - FTM response attributes
  7612.  * @__NL80211_PMSR_FTM_RESP_ATTR_INVALID: invalid
  7613.  *
  7614.  * @NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON: FTM-specific failure reason
  7615.  *	(u32, optional)
  7616.  * @NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX: optional, if bursts are reported
  7617.  *	as separate results then it will be the burst index 0...(N-1) and
  7618.  *	the top level will indicate partial results (u32)
  7619.  * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS: number of FTM Request frames
  7620.  *	transmitted (u32, optional)
  7621.  * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES: number of FTM Request frames
  7622.  *	that were acknowledged (u32, optional)
  7623.  * @NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME: retry time received from the
  7624.  *	busy peer (u32, seconds)
  7625.  * @NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP: actual number of bursts exponent
  7626.  *	used by the responder (similar to request, u8)
  7627.  * @NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION: actual burst duration used by
  7628.  *	the responder (similar to request, u8)
  7629.  * @NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST: actual FTMs per burst used
  7630.  *	by the responder (similar to request, u8)
  7631.  * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG: average RSSI across all FTM action
  7632.  *	frames (optional, s32, 1/2 dBm)
  7633.  * @NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD: RSSI spread across all FTM action
  7634.  *	frames (optional, s32, 1/2 dBm)
  7635.  * @NL80211_PMSR_FTM_RESP_ATTR_TX_RATE: bitrate we used for the response to the
  7636.  *	FTM action frame (optional, nested, using &enum nl80211_rate_info
  7637.  *	attributes)
  7638.  * @NL80211_PMSR_FTM_RESP_ATTR_RX_RATE: bitrate the responder used for the FTM
  7639.  *	action frame (optional, nested, using &enum nl80211_rate_info attrs)
  7640.  * @NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG: average RTT (s64, picoseconds, optional
  7641.  *	but one of RTT/DIST must be present)
  7642.  * @NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE: RTT variance (u64, ps^2, note that
  7643.  *	standard deviation is the square root of variance, optional)
  7644.  * @NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD: RTT spread (u64, picoseconds,
  7645.  *	optional)
  7646.  * @NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG: average distance (s64, mm, optional
  7647.  *	but one of RTT/DIST must be present)
  7648.  * @NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE: distance variance (u64, mm^2, note
  7649.  *	that standard deviation is the square root of variance, optional)
  7650.  * @NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD: distance spread (u64, mm, optional)
  7651.  * @NL80211_PMSR_FTM_RESP_ATTR_LCI: LCI data from peer (binary, optional);
  7652.  *	this is the contents of the Measurement Report Element (802.11-2016
  7653.  *	9.4.2.22.1) starting with the Measurement Token, with Measurement
  7654.  *	Type 8.
  7655.  * @NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC: civic location data from peer
  7656.  *	(binary, optional);
  7657.  *	this is the contents of the Measurement Report Element (802.11-2016
  7658.  *	9.4.2.22.1) starting with the Measurement Token, with Measurement
  7659.  *	Type 11.
  7660.  * @NL80211_PMSR_FTM_RESP_ATTR_PAD: ignore, for u64/s64 padding only
  7661.  *
  7662.  * @NUM_NL80211_PMSR_FTM_RESP_ATTR: internal
  7663.  * @NL80211_PMSR_FTM_RESP_ATTR_MAX: highest attribute number
  7664.  */
  7665. enum nl80211_peer_measurement_ftm_resp {
  7666. 	__NL80211_PMSR_FTM_RESP_ATTR_INVALID,
  7668. 	NL80211_PMSR_FTM_RESP_ATTR_FAIL_REASON,
  7669. 	NL80211_PMSR_FTM_RESP_ATTR_BURST_INDEX,
  7670. 	NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS,
  7671. 	NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES,
  7672. 	NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME,
  7673. 	NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP,
  7674. 	NL80211_PMSR_FTM_RESP_ATTR_BURST_DURATION,
  7675. 	NL80211_PMSR_FTM_RESP_ATTR_FTMS_PER_BURST,
  7676. 	NL80211_PMSR_FTM_RESP_ATTR_RSSI_AVG,
  7677. 	NL80211_PMSR_FTM_RESP_ATTR_RSSI_SPREAD,
  7678. 	NL80211_PMSR_FTM_RESP_ATTR_TX_RATE,
  7679. 	NL80211_PMSR_FTM_RESP_ATTR_RX_RATE,
  7680. 	NL80211_PMSR_FTM_RESP_ATTR_RTT_AVG,
  7681. 	NL80211_PMSR_FTM_RESP_ATTR_RTT_VARIANCE,
  7682. 	NL80211_PMSR_FTM_RESP_ATTR_RTT_SPREAD,
  7683. 	NL80211_PMSR_FTM_RESP_ATTR_DIST_AVG,
  7684. 	NL80211_PMSR_FTM_RESP_ATTR_DIST_VARIANCE,
  7685. 	NL80211_PMSR_FTM_RESP_ATTR_DIST_SPREAD,
  7686. 	NL80211_PMSR_FTM_RESP_ATTR_LCI,
  7687. 	NL80211_PMSR_FTM_RESP_ATTR_CIVICLOC,
  7688. 	NL80211_PMSR_FTM_RESP_ATTR_PAD,
  7690. 	/* keep last */
  7691. 	NUM_NL80211_PMSR_FTM_RESP_ATTR,
  7692. 	NL80211_PMSR_FTM_RESP_ATTR_MAX = NUM_NL80211_PMSR_FTM_RESP_ATTR - 1
  7693. };
  7695. /**
  7696.  * enum nl80211_obss_pd_attributes - OBSS packet detection attributes
  7697.  * @__NL80211_HE_OBSS_PD_ATTR_INVALID: Invalid
  7698.  *
  7699.  * @NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET: the OBSS PD minimum tx power offset.
  7700.  * @NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET: the OBSS PD maximum tx power offset.
  7701.  * @NL80211_HE_OBSS_PD_ATTR_NON_SRG_MAX_OFFSET: the non-SRG OBSS PD maximum
  7702.  *	tx power offset.
  7703.  * @NL80211_HE_OBSS_PD_ATTR_BSS_COLOR_BITMAP: bitmap that indicates the BSS color
  7704.  *	values used by members of the SRG.
  7705.  * @NL80211_HE_OBSS_PD_ATTR_PARTIAL_BSSID_BITMAP: bitmap that indicates the partial
  7706.  *	BSSID values used by members of the SRG.
  7707.  * @NL80211_HE_OBSS_PD_ATTR_SR_CTRL: The SR Control field of SRP element.
  7708.  *
  7709.  * @__NL80211_HE_OBSS_PD_ATTR_LAST: Internal
  7710.  * @NL80211_HE_OBSS_PD_ATTR_MAX: highest OBSS PD attribute.
  7711.  */
  7712. enum nl80211_obss_pd_attributes {
  7713. 	__NL80211_HE_OBSS_PD_ATTR_INVALID,
  7715. 	NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET,
  7716. 	NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET,
  7717. 	NL80211_HE_OBSS_PD_ATTR_NON_SRG_MAX_OFFSET,
  7718. 	NL80211_HE_OBSS_PD_ATTR_BSS_COLOR_BITMAP,
  7719. 	NL80211_HE_OBSS_PD_ATTR_PARTIAL_BSSID_BITMAP,
  7720. 	NL80211_HE_OBSS_PD_ATTR_SR_CTRL,
  7722. 	/* keep last */
  7723. 	__NL80211_HE_OBSS_PD_ATTR_LAST,
  7724. 	NL80211_HE_OBSS_PD_ATTR_MAX = __NL80211_HE_OBSS_PD_ATTR_LAST - 1,
  7725. };
  7727. /**
  7728.  * enum nl80211_bss_color_attributes - BSS Color attributes
  7729.  * @__NL80211_HE_BSS_COLOR_ATTR_INVALID: Invalid
  7730.  *
  7731.  * @NL80211_HE_BSS_COLOR_ATTR_COLOR: the current BSS Color.
  7732.  * @NL80211_HE_BSS_COLOR_ATTR_DISABLED: is BSS coloring disabled.
  7733.  * @NL80211_HE_BSS_COLOR_ATTR_PARTIAL: the AID equation to be used..
  7734.  *
  7735.  * @__NL80211_HE_BSS_COLOR_ATTR_LAST: Internal
  7736.  * @NL80211_HE_BSS_COLOR_ATTR_MAX: highest BSS Color attribute.
  7737.  */
  7738. enum nl80211_bss_color_attributes {
  7739. 	__NL80211_HE_BSS_COLOR_ATTR_INVALID,
  7741. 	NL80211_HE_BSS_COLOR_ATTR_COLOR,
  7742. 	NL80211_HE_BSS_COLOR_ATTR_DISABLED,
  7743. 	NL80211_HE_BSS_COLOR_ATTR_PARTIAL,
  7745. 	/* keep last */
  7746. 	__NL80211_HE_BSS_COLOR_ATTR_LAST,
  7747. 	NL80211_HE_BSS_COLOR_ATTR_MAX = __NL80211_HE_BSS_COLOR_ATTR_LAST - 1,
  7748. };
  7750. /**
  7751.  * enum nl80211_iftype_akm_attributes - interface type AKM attributes
  7752.  * @__NL80211_IFTYPE_AKM_ATTR_INVALID: Invalid
  7753.  *
  7754.  * @NL80211_IFTYPE_AKM_ATTR_IFTYPES: nested attribute containing a flag
  7755.  *	attribute for each interface type that supports AKM suites specified in
  7756.  *	%NL80211_IFTYPE_AKM_ATTR_SUITES
  7757.  * @NL80211_IFTYPE_AKM_ATTR_SUITES: an array of u32. Used to indicate supported
  7758.  *	AKM suites for the specified interface types.
  7759.  *
  7760.  * @__NL80211_IFTYPE_AKM_ATTR_LAST: Internal
  7761.  * @NL80211_IFTYPE_AKM_ATTR_MAX: highest interface type AKM attribute.
  7762.  */
  7763. enum nl80211_iftype_akm_attributes {
  7764. 	__NL80211_IFTYPE_AKM_ATTR_INVALID,
  7766. 	NL80211_IFTYPE_AKM_ATTR_IFTYPES,
  7767. 	NL80211_IFTYPE_AKM_ATTR_SUITES,
  7769. 	/* keep last */
  7770. 	__NL80211_IFTYPE_AKM_ATTR_LAST,
  7771. 	NL80211_IFTYPE_AKM_ATTR_MAX = __NL80211_IFTYPE_AKM_ATTR_LAST - 1,
  7772. };
  7774. /**
  7775.  * enum nl80211_fils_discovery_attributes - FILS discovery configuration
  7776.  * from IEEE Std 802.11ai-2016, Annex C.3 MIB detail.
  7777.  *
  7778.  * @__NL80211_FILS_DISCOVERY_ATTR_INVALID: Invalid
  7779.  *
  7780.  * @NL80211_FILS_DISCOVERY_ATTR_INT_MIN: Minimum packet interval (u32, TU).
  7781.  *	Allowed range: 0..10000 (TU = Time Unit)
  7782.  * @NL80211_FILS_DISCOVERY_ATTR_INT_MAX: Maximum packet interval (u32, TU).
  7783.  *	Allowed range: 0..10000 (TU = Time Unit). If set to 0, the feature is disabled.
  7784.  * @NL80211_FILS_DISCOVERY_ATTR_TMPL: Template data for FILS discovery action
  7785.  *	frame including the headers.
  7786.  *
  7787.  * @__NL80211_FILS_DISCOVERY_ATTR_LAST: Internal
  7788.  * @NL80211_FILS_DISCOVERY_ATTR_MAX: highest attribute
  7789.  */
  7790. enum nl80211_fils_discovery_attributes {
  7791. 	__NL80211_FILS_DISCOVERY_ATTR_INVALID,
  7793. 	NL80211_FILS_DISCOVERY_ATTR_INT_MIN,
  7794. 	NL80211_FILS_DISCOVERY_ATTR_INT_MAX,
  7795. 	NL80211_FILS_DISCOVERY_ATTR_TMPL,
  7797. 	/* keep last */
  7798. 	__NL80211_FILS_DISCOVERY_ATTR_LAST,
  7799. 	NL80211_FILS_DISCOVERY_ATTR_MAX = __NL80211_FILS_DISCOVERY_ATTR_LAST - 1
  7800. };
  7802. /*
  7803.  * FILS discovery template minimum length with action frame headers and
  7804.  * mandatory fields.
  7805.  */
  7806. #define NL80211_FILS_DISCOVERY_TMPL_MIN_LEN 42
  7808. /**
  7809.  * enum nl80211_unsol_bcast_probe_resp_attributes - Unsolicited broadcast probe
  7810.  *	response configuration. Applicable only in 6GHz.
  7811.  *
  7812.  * @__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INVALID: Invalid
  7813.  *
  7814.  * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INT: Maximum packet interval (u32, TU).
  7815.  *	Allowed range: 0..20 (TU = Time Unit). IEEE P802.11ax/D6.0
  7816.  *	26.17.2.3.2 (AP behavior for fast passive scanning). If set to 0, the feature is
  7817.  *	disabled.
  7818.  * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL: Unsolicited broadcast probe response
  7819.  *	frame template (binary).
  7820.  *
  7821.  * @__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST: Internal
  7822.  * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX: highest attribute
  7823.  */
  7824. enum nl80211_unsol_bcast_probe_resp_attributes {
  7825. 	__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INVALID,
  7827. 	NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INT,
  7828. 	NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL,
  7830. 	/* keep last */
  7831. 	__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST,
  7832. 	NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX =
  7833. 		__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST - 1
  7834. };
  7836. /**
  7837.  * enum nl80211_sae_pwe_mechanism - The mechanism(s) allowed for SAE PWE
  7838.  *	derivation. Applicable only when WPA3-Personal SAE authentication is
  7839.  *	used.
  7840.  *
  7841.  * @NL80211_SAE_PWE_UNSPECIFIED: not specified, used internally to indicate that
  7842.  *	attribute is not present from userspace.
  7843.  * @NL80211_SAE_PWE_HUNT_AND_PECK: hunting-and-pecking loop only
  7844.  * @NL80211_SAE_PWE_HASH_TO_ELEMENT: hash-to-element only
  7845.  * @NL80211_SAE_PWE_BOTH: both hunting-and-pecking loop and hash-to-element
  7846.  *	can be used.
  7847.  */
  7848. enum nl80211_sae_pwe_mechanism {
  7849. 	NL80211_SAE_PWE_UNSPECIFIED,
  7850. 	NL80211_SAE_PWE_HUNT_AND_PECK,
  7851. 	NL80211_SAE_PWE_HASH_TO_ELEMENT,
  7852. 	NL80211_SAE_PWE_BOTH,
  7853. };
  7855. /**
  7856.  * enum nl80211_sar_type - type of SAR specs
  7857.  *
  7858.  * @NL80211_SAR_TYPE_POWER: power limitation specified in 0.25dBm unit
  7859.  *
  7860.  * @NUM_NL80211_SAR_TYPE: internal
  7861.  */
  7862. enum nl80211_sar_type {
  7863. 	NL80211_SAR_TYPE_POWER,
  7865. 	/* add new type here */
  7867. 	/* Keep last */
  7868. 	NUM_NL80211_SAR_TYPE,
  7869. };
  7871. /**
  7872.  * enum nl80211_sar_attrs - Attributes for SAR spec
  7873.  *
  7874.  * @__NL80211_SAR_ATTR_INVALID: Invalid
  7875.  *
  7876.  * @NL80211_SAR_ATTR_TYPE: the SAR type as defined in &enum nl80211_sar_type.
  7877.  *
  7878.  * @NL80211_SAR_ATTR_SPECS: Nested array of SAR power
  7879.  *	limit specifications. Each specification contains a set
  7880.  *	of %nl80211_sar_specs_attrs.
  7881.  *
  7882.  *	For SET operation, it contains array of %NL80211_SAR_ATTR_SPECS_POWER
  7883.  *	and %NL80211_SAR_ATTR_SPECS_RANGE_INDEX.
  7884.  *
  7885.  *	For sar_capa dump, it contains array of
  7886.  *	%NL80211_SAR_ATTR_SPECS_START_FREQ
  7887.  *	and %NL80211_SAR_ATTR_SPECS_END_FREQ.
  7888.  *
  7889.  * @__NL80211_SAR_ATTR_LAST: Internal
  7890.  * @NL80211_SAR_ATTR_MAX: highest sar attribute
  7891.  *
  7892.  * These attributes are used with %NL80211_CMD_SET_SAR_SPEC
  7893.  */
  7894. enum nl80211_sar_attrs {
  7895. 	__NL80211_SAR_ATTR_INVALID,
  7897. 	NL80211_SAR_ATTR_TYPE,
  7898. 	NL80211_SAR_ATTR_SPECS,
  7900. 	__NL80211_SAR_ATTR_LAST,
  7901. 	NL80211_SAR_ATTR_MAX = __NL80211_SAR_ATTR_LAST - 1,
  7902. };
  7904. /**
  7905.  * enum nl80211_sar_specs_attrs - Attributes for SAR power limit specs
  7906.  *
  7907.  * @__NL80211_SAR_ATTR_SPECS_INVALID: Invalid
  7908.  *
  7909.  * @NL80211_SAR_ATTR_SPECS_POWER: Required (s32)value to specify the actual
  7910.  *	power limit value in units of 0.25 dBm if type is
  7911.  *	NL80211_SAR_TYPE_POWER. (i.e., a value of 44 represents 11 dBm).
  7912.  *	0 means userspace doesn't have SAR limitation on this associated range.
  7913.  *
  7914.  * @NL80211_SAR_ATTR_SPECS_RANGE_INDEX: Required (u32) value to specify the
  7915.  *	index of exported freq range table and the associated power limitation
  7916.  *	is applied to this range.
  7917.  *
  7918.  *	Userspace isn't required to set all the ranges advertised by WLAN driver,
  7919.  *	and userspace can skip some certain ranges. These skipped ranges don't
  7920.  *	have SAR limitations, and they are same as setting the
  7921.  *	%NL80211_SAR_ATTR_SPECS_POWER to any unreasonable high value because any
  7922.  *	value higher than regulatory allowed value just means SAR power
  7923.  *	limitation is removed, but it's required to set at least one range.
  7924.  *	It's not allowed to set duplicated range in one SET operation.
  7925.  *
  7926.  *	Every SET operation overwrites previous SET operation.
  7927.  *
  7928.  * @NL80211_SAR_ATTR_SPECS_START_FREQ: Required (u32) value to specify the start
  7929.  *	frequency of this range edge when registering SAR capability to wiphy.
  7930.  *	It's not a channel center frequency. The unit is kHz.
  7931.  *
  7932.  * @NL80211_SAR_ATTR_SPECS_END_FREQ: Required (u32) value to specify the end
  7933.  *	frequency of this range edge when registering SAR capability to wiphy.
  7934.  *	It's not a channel center frequency. The unit is kHz.
  7935.  *
  7936.  * @__NL80211_SAR_ATTR_SPECS_LAST: Internal
  7937.  * @NL80211_SAR_ATTR_SPECS_MAX: highest sar specs attribute
  7938.  */
  7939. enum nl80211_sar_specs_attrs {
  7940. 	__NL80211_SAR_ATTR_SPECS_INVALID,
  7942. 	NL80211_SAR_ATTR_SPECS_POWER,
  7943. 	NL80211_SAR_ATTR_SPECS_RANGE_INDEX,
  7944. 	NL80211_SAR_ATTR_SPECS_START_FREQ,
  7945. 	NL80211_SAR_ATTR_SPECS_END_FREQ,
  7947. 	__NL80211_SAR_ATTR_SPECS_LAST,
  7948. 	NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1,
  7949. };
  7951. /**
  7952.  * enum nl80211_mbssid_config_attributes - multiple BSSID (MBSSID) and enhanced
  7953.  * multi-BSSID advertisements (EMA) in AP mode.
  7954.  * Kernel uses some of these attributes to advertise driver's support for
  7955.  * MBSSID and EMA.
  7956.  * Remaining attributes should be used by the userspace to configure the
  7957.  * features.
  7958.  *
  7959.  * @__NL80211_MBSSID_CONFIG_ATTR_INVALID: Invalid
  7960.  *
  7961.  * @NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES: Used by the kernel to advertise
  7962.  *	the maximum number of MBSSID interfaces supported by the driver.
  7963.  *	Driver should indicate MBSSID support by setting
  7964.  *	wiphy->mbssid_max_interfaces to a value more than or equal to 2.
  7965.  *
  7966.  * @NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY: Used by the kernel
  7967.  *	to advertise the maximum profile periodicity supported by the driver
  7968.  *	if EMA is enabled. Driver should indicate EMA support to the userspace
  7969.  *	by setting wiphy->ema_max_profile_periodicity to
  7970.  *	a non-zero value.
  7971.  *
  7972.  * @NL80211_MBSSID_CONFIG_ATTR_INDEX: Mandatory parameter to pass the index of
  7973.  *	this BSS (u8) in the multiple BSSID set.
  7974.  *	Value must be set to 0 for the transmitting interface and non-zero for
  7975.  *	all non-transmitting interfaces. The userspace will be responsible
  7976.  *	for using unique indices for the interfaces.
  7977.  *	Range: 0 to wiphy->mbssid_max_interfaces-1.
  7978.  *
  7979.  * @NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX: Mandatory parameter for
  7980.  *	a non-transmitted profile which provides the interface index (u32) of
  7981.  *	the transmitted profile. The value must match one of the interface
  7982.  *	indices advertised by the kernel. Optional if the interface being set up
  7983.  *	is the transmitting one, however, if provided then the value must match
  7984.  *	the interface index of the same.
  7985.  *
  7986.  * @NL80211_MBSSID_CONFIG_ATTR_EMA: Flag used to enable EMA AP feature.
  7987.  *	Setting this flag is permitted only if the driver advertises EMA support
  7988.  *	by setting wiphy->ema_max_profile_periodicity to non-zero.
  7989.  *
  7990.  * @__NL80211_MBSSID_CONFIG_ATTR_LAST: Internal
  7991.  * @NL80211_MBSSID_CONFIG_ATTR_MAX: highest attribute
  7992.  */
  7993. enum nl80211_mbssid_config_attributes {
  7994. 	__NL80211_MBSSID_CONFIG_ATTR_INVALID,
  7996. 	NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES,
  7997. 	NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY,
  7998. 	NL80211_MBSSID_CONFIG_ATTR_INDEX,
  7999. 	NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX,
  8000. 	NL80211_MBSSID_CONFIG_ATTR_EMA,
  8002. 	/* keep last */
  8003. 	__NL80211_MBSSID_CONFIG_ATTR_LAST,
  8004. 	NL80211_MBSSID_CONFIG_ATTR_MAX = __NL80211_MBSSID_CONFIG_ATTR_LAST - 1,
  8005. };
  8007. /**
  8008.  * enum nl80211_ap_settings_flags - AP settings flags
  8009.  *
  8010.  * @NL80211_AP_SETTINGS_EXTERNAL_AUTH_SUPPORT: AP supports external
  8011.  *	authentication.
  8012.  * @NL80211_AP_SETTINGS_SA_QUERY_OFFLOAD_SUPPORT: Userspace supports SA Query
  8013.  *	procedures offload to driver. If driver advertises
  8014.  *	%NL80211_AP_SME_SA_QUERY_OFFLOAD in AP SME features, userspace shall
  8015.  *	ignore SA Query procedures and validations when this flag is set by
  8016.  *	userspace.
  8017.  */
  8018. enum nl80211_ap_settings_flags {
  8019. 	NL80211_AP_SETTINGS_EXTERNAL_AUTH_SUPPORT	= 1 << 0,
  8020. 	NL80211_AP_SETTINGS_SA_QUERY_OFFLOAD_SUPPORT	= 1 << 1,
  8021. };
  8023. /**
  8024.  * enum nl80211_wiphy_radio_attrs - wiphy radio attributes
  8025.  *
  8026.  * @__NL80211_WIPHY_RADIO_ATTR_INVALID: Invalid
  8027.  *
  8028.  * @NL80211_WIPHY_RADIO_ATTR_INDEX: Index of this radio (u32)
  8029.  * @NL80211_WIPHY_RADIO_ATTR_FREQ_RANGE: Frequency range supported by this
  8030.  *	radio. Attribute may be present multiple times.
  8031.  * @NL80211_WIPHY_RADIO_ATTR_INTERFACE_COMBINATION: Supported interface
  8032.  *	combination for this radio. Attribute may be present multiple times
  8033.  *	and contains attributes defined in &enum nl80211_if_combination_attrs.
  8034.  *
  8035.  * @__NL80211_WIPHY_RADIO_ATTR_LAST: Internal
  8036.  * @NL80211_WIPHY_RADIO_ATTR_MAX: Highest attribute
  8037.  */
  8038. enum nl80211_wiphy_radio_attrs {
  8039. 	__NL80211_WIPHY_RADIO_ATTR_INVALID,
  8041. 	NL80211_WIPHY_RADIO_ATTR_INDEX,
  8042. 	NL80211_WIPHY_RADIO_ATTR_FREQ_RANGE,
  8043. 	NL80211_WIPHY_RADIO_ATTR_INTERFACE_COMBINATION,
  8045. 	/* keep last */
  8046. 	__NL80211_WIPHY_RADIO_ATTR_LAST,
  8047. 	NL80211_WIPHY_RADIO_ATTR_MAX = __NL80211_WIPHY_RADIO_ATTR_LAST - 1,
  8048. };
  8050. /**
  8051.  * enum nl80211_wiphy_radio_freq_range - wiphy radio frequency range
  8052.  *
  8053.  * @__NL80211_WIPHY_RADIO_FREQ_ATTR_INVALID: Invalid
  8054.  *
  8055.  * @NL80211_WIPHY_RADIO_FREQ_ATTR_START: Frequency range start (u32).
  8056.  *	The unit is kHz.
  8057.  * @NL80211_WIPHY_RADIO_FREQ_ATTR_END: Frequency range end (u32).
  8058.  *	The unit is kHz.
  8059.  *
  8060.  * @__NL80211_WIPHY_RADIO_FREQ_ATTR_LAST: Internal
  8061.  * @NL80211_WIPHY_RADIO_FREQ_ATTR_MAX: Highest attribute
  8062.  */
  8063. enum nl80211_wiphy_radio_freq_range {
  8064. 	__NL80211_WIPHY_RADIO_FREQ_ATTR_INVALID,
  8066. 	NL80211_WIPHY_RADIO_FREQ_ATTR_START,
  8067. 	NL80211_WIPHY_RADIO_FREQ_ATTR_END,
  8069. 	__NL80211_WIPHY_RADIO_FREQ_ATTR_LAST,
  8070. 	NL80211_WIPHY_RADIO_FREQ_ATTR_MAX = __NL80211_WIPHY_RADIO_FREQ_ATTR_LAST - 1,
  8071. };
  8073. #endif /* __LINUX_NL80211_H */