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#ifndef __LINUX_NL80211_H
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#define __LINUX_NL80211_H
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* 802.11 netlink interface public header
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* Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
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* Copyright 2008 Michael Wu <flamingice@sourmilk.net>
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* Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
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* Copyright 2008 Michael Buesch <m@bues.ch>
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* Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
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* Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
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* Copyright 2008 Colin McCabe <colin@cozybit.com>
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#include <linux/types.h>
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* DOC: Station handling
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* Stations are added per interface, but a special case exists with VLAN
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* interfaces. When a station is bound to an AP interface, it may be moved
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* into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
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* The station is still assumed to belong to the AP interface it was added
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* TODO: need more info?
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* DOC: Frame transmission/registration support
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* Frame transmission and registration support exists to allow userspace
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* management entities such as wpa_supplicant react to management frames
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* that are not being handled by the kernel. This includes, for example,
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* certain classes of action frames that cannot be handled in the kernel
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* for various reasons.
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* Frame registration is done on a per-interface basis and registrations
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* cannot be removed other than by closing the socket. It is possible to
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* specify a registration filter to register, for example, only for a
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* certain type of action frame. In particular with action frames, those
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* that userspace registers for will not be returned as unhandled by the
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* driver, so that the registered application has to take responsibility
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* The type of frame that can be registered for is also dependent on the
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* driver and interface type. The frame types are advertised in wiphy
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* attributes so applications know what to expect.
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* NOTE: When an interface changes type while registrations are active,
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* these registrations are ignored until the interface type is
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* changed again. This means that changing the interface type can
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* lead to a situation that couldn't otherwise be produced, but
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* any such registrations will be dormant in the sense that they
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* will not be serviced, i.e. they will not receive any frames.
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* Frame transmission allows userspace to send for example the required
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* responses to action frames. It is subject to some sanity checking,
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* but many frames can be transmitted. When a frame was transmitted, its
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* status is indicated to the sending socket.
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* For more technical details, see the corresponding command descriptions
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* DOC: Virtual interface / concurrency capabilities
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* Some devices are able to operate with virtual MACs, they can have
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* more than one virtual interface. The capability handling for this
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* is a bit complex though, as there may be a number of restrictions
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* on the types of concurrency that are supported.
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* To start with, each device supports the interface types listed in
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* the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the
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* types there no concurrency is implied.
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* Once concurrency is desired, more attributes must be observed:
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* To start with, since some interface types are purely managed in
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* software, like the AP-VLAN type in mac80211 for example, there's
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* an additional list of these, they can be added at any time and
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* are only restricted by some semantic restrictions (e.g. AP-VLAN
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* cannot be added without a corresponding AP interface). This list
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* is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute.
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* Further, the list of supported combinations is exported. This is
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* in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically,
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* it exports a list of "groups", and at any point in time the
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* interfaces that are currently active must fall into any one of
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* the advertised groups. Within each group, there are restrictions
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* on the number of interfaces of different types that are supported
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* and also the number of different channels, along with potentially
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* some other restrictions. See &enum nl80211_if_combination_attrs.
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* All together, these attributes define the concurrency of virtual
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* interfaces that a given device supports.
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* enum nl80211_commands - supported nl80211 commands
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* @NL80211_CMD_UNSPEC: unspecified command to catch errors
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* @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
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* to get a list of all present wiphys.
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* @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
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* %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
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* %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
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* %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
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* %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
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* and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
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* However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
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* instead, the support here is for backward compatibility only.
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* @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
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* or rename notification. Has attributes %NL80211_ATTR_WIPHY and
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* %NL80211_ATTR_WIPHY_NAME.
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* @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
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* %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
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* @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
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* either a dump request on a %NL80211_ATTR_WIPHY or a specific get
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* on an %NL80211_ATTR_IFINDEX is supported.
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* @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
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* %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
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* @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
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* to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
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* %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
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* be sent from userspace to request creation of a new virtual interface,
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* then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
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* %NL80211_ATTR_IFNAME.
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* @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
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* %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
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* userspace to request deletion of a virtual interface, then requires
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* attribute %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
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* by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
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* @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
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* %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
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* @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
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* %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
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* and %NL80211_ATTR_KEY_SEQ attributes.
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* @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
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* or %NL80211_ATTR_MAC.
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* @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
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* %NL80222_CMD_NEW_BEACON message)
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* @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
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* using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
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* %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
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* Following attributes are provided for drivers that generate full Beacon
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* and Probe Response frames internally: %NL80211_ATTR_SSID,
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* %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
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* %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
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* %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
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* %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_IE, %NL80211_ATTR_IE_PROBE_RESP,
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* %NL80211_ATTR_IE_ASSOC_RESP.
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* @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
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* parameters are like for %NL80211_CMD_SET_BEACON.
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* @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
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* @NL80211_CMD_GET_STATION: Get station attributes for station identified by
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* %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_SET_STATION: Set station attributes for station identified by
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* %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
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* the interface identified by %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
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* or, if no MAC address given, all stations, on the interface identified
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* by %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
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* destination %NL80211_ATTR_MAC on the interface identified by
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* %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
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* destination %NL80211_ATTR_MAC on the interface identified by
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* %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
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* %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
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* @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
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* @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
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* the interface identified by %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
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* or, if no MAC address given, all mesh paths, on the interface identified
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* by %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
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* %NL80211_ATTR_IFINDEX.
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* @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
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* @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
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* after being queried by the kernel. CRDA replies by sending a regulatory
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* domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
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* current alpha2 if it found a match. It also provides
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* NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
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* regulatory rule is a nested set of attributes given by
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* %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
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* %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
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* %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
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* %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
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* @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
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* to the specified ISO/IEC 3166-1 alpha2 country code. The core will
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* store this as a valid request and then query userspace for it.
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* @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
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* interface identified by %NL80211_ATTR_IFINDEX
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* @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
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* interface identified by %NL80211_ATTR_IFINDEX
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* @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
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* interface is identified with %NL80211_ATTR_IFINDEX and the management
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* frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
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* added to the end of the specified management frame is specified with
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* %NL80211_ATTR_IE. If the command succeeds, the requested data will be
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* added to all specified management frames generated by
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* kernel/firmware/driver.
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* Note: This command has been removed and it is only reserved at this
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* point to avoid re-using existing command number. The functionality this
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* command was planned for has been provided with cleaner design with the
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* option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
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* NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
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* NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
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* @NL80211_CMD_GET_SCAN: get scan results
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* @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
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* %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
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* probe requests at CCK rate or not.
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* @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
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* NL80211_CMD_GET_SCAN and on the "scan" multicast group)
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* @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
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* partial scan results may be available
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* @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
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* intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL.
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* Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
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* are passed, they are used in the probe requests. For
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* broadcast, a broadcast SSID must be passed (ie. an empty
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* string). If no SSID is passed, no probe requests are sent and
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* a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES,
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* if passed, define which channels should be scanned; if not
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* passed, all channels allowed for the current regulatory domain
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* are used. Extra IEs can also be passed from the userspace by
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* using the %NL80211_ATTR_IE attribute.
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* @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT
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* if scheduled scan is not running.
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* @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
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* @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
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* stopped. The driver may issue this event at any time during a
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* scheduled scan. One reason for stopping the scan is if the hardware
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* does not support starting an association or a normal scan while running
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* a scheduled scan. This event is also sent when the
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* %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
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* is brought down while a scheduled scan was running.
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* @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
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* @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
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* NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
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* @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
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* has been changed and provides details of the request information
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* that caused the change such as who initiated the regulatory request
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* (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
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* (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
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* the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
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* %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
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* set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
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* %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
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* to (%NL80211_ATTR_REG_ALPHA2).
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* @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
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* has been found while world roaming thus enabling active scan or
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* any mode of operation that initiates TX (beacons) on a channel
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* where we would not have been able to do either before. As an example
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* if you are world roaming (regulatory domain set to world or if your
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* driver is using a custom world roaming regulatory domain) and while
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* doing a passive scan on the 5 GHz band you find an AP there (if not
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* on a DFS channel) you will now be able to actively scan for that AP
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* or use AP mode on your card on that same channel. Note that this will
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* never be used for channels 1-11 on the 2 GHz band as they are always
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* enabled world wide. This beacon hint is only sent if your device had
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* either disabled active scanning or beaconing on a channel. We send to
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* userspace the wiphy on which we removed a restriction from
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* (%NL80211_ATTR_WIPHY) and the channel on which this occurred
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* before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
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* the beacon hint was processed.
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* @NL80211_CMD_AUTHENTICATE: authentication request and notification.
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* This command is used both as a command (request to authenticate) and
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* as an event on the "mlme" multicast group indicating completion of the
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* authentication process.
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* When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
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* interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
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* BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
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* the SSID (mainly for association, but is included in authentication
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* request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
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* to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
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* is used to specify the authentication type. %NL80211_ATTR_IE is used to
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* define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
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* to be added to the frame.
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* When used as an event, this reports reception of an Authentication
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* frame in station and IBSS modes when the local MLME processed the
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* frame, i.e., it was for the local STA and was received in correct
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* state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
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* MLME SAP interface (kernel providing MLME, userspace SME). The
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* included %NL80211_ATTR_FRAME attribute contains the management frame
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* (including both the header and frame body, but not FCS). This event is
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* also used to indicate if the authentication attempt timed out. In that
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* case the %NL80211_ATTR_FRAME attribute is replaced with a
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* %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
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* pending authentication timed out).
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* @NL80211_CMD_ASSOCIATE: association request and notification; like
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* NL80211_CMD_AUTHENTICATE but for Association and Reassociation
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* (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
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* MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
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* @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
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* NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
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* MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
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* @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
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* NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
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* MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
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* @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
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* MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
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* event includes %NL80211_ATTR_MAC to describe the source MAC address of
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* the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
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* type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
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* %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
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* event matches with MLME-MICHAELMICFAILURE.indication() primitive
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* @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
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* FREQ attribute (for the initial frequency if no peer can be found)
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* and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
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* should be fixed rather than automatically determined. Can only be
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* executed on a network interface that is UP, and fixed BSSID/FREQ
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* may be rejected. Another optional parameter is the beacon interval,
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* given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
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* given defaults to 100 TU (102.4ms).
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* @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
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* determined by the network interface.
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* @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
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* to identify the device, and the TESTDATA blob attribute to pass through
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* @NL80211_CMD_CONNECT: connection request and notification; this command
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* requests to connect to a specified network but without separating
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* auth and assoc steps. For this, you need to specify the SSID in a
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* %NL80211_ATTR_SSID attribute, and can optionally specify the association
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* IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
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* %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
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* %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
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* %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
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* It is also sent as an event, with the BSSID and response IEs when the
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* connection is established or failed to be established. This can be
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* determined by the STATUS_CODE attribute.
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* @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
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* sent as an event when the card/driver roamed by itself.
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* @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
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* userspace that a connection was dropped by the AP or due to other
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* reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
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* %NL80211_ATTR_REASON_CODE attributes are used.
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* @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
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* associated with this wiphy must be down and will follow.
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* @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
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* channel for the specified amount of time. This can be used to do
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* off-channel operations like transmit a Public Action frame and wait for
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* a response while being associated to an AP on another channel.
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* %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
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* radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
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* frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
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* optionally used to specify additional channel parameters.
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* %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
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* to remain on the channel. This command is also used as an event to
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* notify when the requested duration starts (it may take a while for the
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* driver to schedule this time due to other concurrent needs for the
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* When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
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* that will be included with any events pertaining to this request;
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* the cookie is also used to cancel the request.
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* @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
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* pending remain-on-channel duration if the desired operation has been
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* completed prior to expiration of the originally requested duration.
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* %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
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* radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
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* uniquely identify the request.
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* This command is also used as an event to notify when a requested
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* remain-on-channel duration has expired.
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* @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
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* rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
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* and @NL80211_ATTR_TX_RATES the set of allowed rates.
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* @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
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* (via @NL80211_CMD_FRAME) for processing in userspace. This command
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* requires an interface index, a frame type attribute (optional for
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* backward compatibility reasons, if not given assumes action frames)
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* and a match attribute containing the first few bytes of the frame
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* that should match, e.g. a single byte for only a category match or
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* four bytes for vendor frames including the OUI. The registration
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* cannot be dropped, but is removed automatically when the netlink
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* socket is closed. Multiple registrations can be made.
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* @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
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* backward compatibility
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* @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
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* command is used both as a request to transmit a management frame and
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* as an event indicating reception of a frame that was not processed in
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* kernel code, but is for us (i.e., which may need to be processed in a
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* user space application). %NL80211_ATTR_FRAME is used to specify the
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* frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
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* optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
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* which channel the frame is to be transmitted or was received. If this
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* channel is not the current channel (remain-on-channel or the
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* operational channel) the device will switch to the given channel and
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* transmit the frame, optionally waiting for a response for the time
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* specified using %NL80211_ATTR_DURATION. When called, this operation
435
* returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
436
* TX status event pertaining to the TX request.
437
* %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
438
* management frames at CCK rate or not in 2GHz band.
439
* @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
440
* command may be used with the corresponding cookie to cancel the wait
441
* time if it is known that it is no longer necessary.
442
* @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
443
* @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
444
* transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
445
* the TX command and %NL80211_ATTR_FRAME includes the contents of the
446
* frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
448
* @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
449
* backward compatibility.
450
* @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
451
* is used to configure connection quality monitoring notification trigger
453
* @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
454
* command is used as an event to indicate the that a trigger level was
456
* @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
457
* and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
458
* by %NL80211_ATTR_IFINDEX) shall operate on.
459
* In case multiple channels are supported by the device, the mechanism
460
* with which it switches channels is implementation-defined.
461
* When a monitor interface is given, it can only switch channel while
462
* no other interfaces are operating to avoid disturbing the operation
463
* of any other interfaces, and other interfaces will again take
464
* precedence when they are used.
466
* @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
468
* @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
469
* mesh config parameters may be given.
470
* @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
471
* network is determined by the network interface.
473
* @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
474
* notification. This event is used to indicate that an unprotected
475
* deauthentication frame was dropped when MFP is in use.
476
* @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
477
* notification. This event is used to indicate that an unprotected
478
* disassociation frame was dropped when MFP is in use.
480
* @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
481
* beacon or probe response from a compatible mesh peer. This is only
482
* sent while no station information (sta_info) exists for the new peer
483
* candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On
484
* reception of this notification, userspace may decide to create a new
485
* station (@NL80211_CMD_NEW_STATION). To stop this notification from
486
* reoccurring, the userspace authentication daemon may want to create the
487
* new station with the AUTHENTICATED flag unset and maybe change it later
488
* depending on the authentication result.
490
* @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
491
* @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
492
* Since wireless is more complex than wired ethernet, it supports
493
* various triggers. These triggers can be configured through this
494
* command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
495
* more background information, see
496
* http://wireless.kernel.org/en/users/Documentation/WoWLAN.
498
* @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
499
* the necessary information for supporting GTK rekey offload. This
500
* feature is typically used during WoWLAN. The configuration data
501
* is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
502
* contains the data in sub-attributes). After rekeying happened,
503
* this command may also be sent by the driver as an MLME event to
504
* inform userspace of the new replay counter.
506
* @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
507
* of PMKSA caching dandidates.
509
* @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
510
* @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame.
512
* @NL80211_CMD_MAX: highest used command number
513
* @__NL80211_CMD_AFTER_LAST: internal use
515
enum nl80211_commands {
516
/* don't change the order or add anything between, this is ABI! */
519
NL80211_CMD_GET_WIPHY, /* can dump */
520
NL80211_CMD_SET_WIPHY,
521
NL80211_CMD_NEW_WIPHY,
522
NL80211_CMD_DEL_WIPHY,
524
NL80211_CMD_GET_INTERFACE, /* can dump */
525
NL80211_CMD_SET_INTERFACE,
526
NL80211_CMD_NEW_INTERFACE,
527
NL80211_CMD_DEL_INTERFACE,
534
NL80211_CMD_GET_BEACON,
535
NL80211_CMD_SET_BEACON,
536
NL80211_CMD_NEW_BEACON,
537
NL80211_CMD_DEL_BEACON,
539
NL80211_CMD_GET_STATION,
540
NL80211_CMD_SET_STATION,
541
NL80211_CMD_NEW_STATION,
542
NL80211_CMD_DEL_STATION,
544
NL80211_CMD_GET_MPATH,
545
NL80211_CMD_SET_MPATH,
546
NL80211_CMD_NEW_MPATH,
547
NL80211_CMD_DEL_MPATH,
552
NL80211_CMD_REQ_SET_REG,
554
NL80211_CMD_GET_MESH_CONFIG,
555
NL80211_CMD_SET_MESH_CONFIG,
557
NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
561
NL80211_CMD_GET_SCAN,
562
NL80211_CMD_TRIGGER_SCAN,
563
NL80211_CMD_NEW_SCAN_RESULTS,
564
NL80211_CMD_SCAN_ABORTED,
566
NL80211_CMD_REG_CHANGE,
568
NL80211_CMD_AUTHENTICATE,
569
NL80211_CMD_ASSOCIATE,
570
NL80211_CMD_DEAUTHENTICATE,
571
NL80211_CMD_DISASSOCIATE,
573
NL80211_CMD_MICHAEL_MIC_FAILURE,
575
NL80211_CMD_REG_BEACON_HINT,
577
NL80211_CMD_JOIN_IBSS,
578
NL80211_CMD_LEAVE_IBSS,
580
NL80211_CMD_TESTMODE,
584
NL80211_CMD_DISCONNECT,
586
NL80211_CMD_SET_WIPHY_NETNS,
588
NL80211_CMD_GET_SURVEY,
589
NL80211_CMD_NEW_SURVEY_RESULTS,
591
NL80211_CMD_SET_PMKSA,
592
NL80211_CMD_DEL_PMKSA,
593
NL80211_CMD_FLUSH_PMKSA,
595
NL80211_CMD_REMAIN_ON_CHANNEL,
596
NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
598
NL80211_CMD_SET_TX_BITRATE_MASK,
600
NL80211_CMD_REGISTER_FRAME,
601
NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
603
NL80211_CMD_ACTION = NL80211_CMD_FRAME,
604
NL80211_CMD_FRAME_TX_STATUS,
605
NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
607
NL80211_CMD_SET_POWER_SAVE,
608
NL80211_CMD_GET_POWER_SAVE,
611
NL80211_CMD_NOTIFY_CQM,
613
NL80211_CMD_SET_CHANNEL,
614
NL80211_CMD_SET_WDS_PEER,
616
NL80211_CMD_FRAME_WAIT_CANCEL,
618
NL80211_CMD_JOIN_MESH,
619
NL80211_CMD_LEAVE_MESH,
621
NL80211_CMD_UNPROT_DEAUTHENTICATE,
622
NL80211_CMD_UNPROT_DISASSOCIATE,
624
NL80211_CMD_NEW_PEER_CANDIDATE,
626
NL80211_CMD_GET_WOWLAN,
627
NL80211_CMD_SET_WOWLAN,
629
NL80211_CMD_START_SCHED_SCAN,
630
NL80211_CMD_STOP_SCHED_SCAN,
631
NL80211_CMD_SCHED_SCAN_RESULTS,
632
NL80211_CMD_SCHED_SCAN_STOPPED,
634
NL80211_CMD_SET_REKEY_OFFLOAD,
636
NL80211_CMD_PMKSA_CANDIDATE,
638
NL80211_CMD_TDLS_OPER,
639
NL80211_CMD_TDLS_MGMT,
641
/* add new commands above here */
643
/* used to define NL80211_CMD_MAX below */
644
__NL80211_CMD_AFTER_LAST,
645
NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
649
* Allow user space programs to use #ifdef on new commands by defining them
652
#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
653
#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
654
#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
655
#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
656
#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
657
#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
658
#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
659
#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
661
/* source-level API compatibility */
662
#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
663
#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
664
#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
667
* enum nl80211_attrs - nl80211 netlink attributes
669
* @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
671
* @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
672
* /sys/class/ieee80211/<phyname>/index
673
* @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
674
* @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
675
* @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
676
* @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
677
* if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
678
* NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
680
* NL80211_CHAN_HT20 = HT20 only
681
* NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
682
* NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
683
* @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
684
* less than or equal to the RTS threshold; allowed range: 1..255;
685
* dot11ShortRetryLimit; u8
686
* @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
687
* greater than the RTS threshold; allowed range: 1..255;
688
* dot11ShortLongLimit; u8
689
* @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
690
* length in octets for frames; allowed range: 256..8000, disable
691
* fragmentation with (u32)-1; dot11FragmentationThreshold; u32
692
* @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
693
* larger than or equal to this use RTS/CTS handshake); allowed range:
694
* 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
695
* @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
696
* section 7.3.2.9; dot11CoverageClass; u8
698
* @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
699
* @NL80211_ATTR_IFNAME: network interface name
700
* @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
702
* @NL80211_ATTR_MAC: MAC address (various uses)
704
* @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
705
* 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
707
* @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
708
* @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
709
* section 7.3.2.25.1, e.g. 0x000FAC04)
710
* @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
711
* CCMP keys, each six bytes in little endian
713
* @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
714
* @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
715
* @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
716
* @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
718
* @NL80211_ATTR_STA_AID: Association ID for the station (u16)
719
* @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
720
* &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
721
* @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
722
* IEEE 802.11 7.3.1.6 (u16).
723
* @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
724
* rates as defined by IEEE 802.11 7.3.2.2 but without the length
725
* restriction (at most %NL80211_MAX_SUPP_RATES).
726
* @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
727
* to, or the AP interface the station was originally added to to.
728
* @NL80211_ATTR_STA_INFO: information about a station, part of station info
729
* given for %NL80211_CMD_GET_STATION, nested attribute containing
730
* info as possible, see &enum nl80211_sta_info.
732
* @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
733
* consisting of a nested array.
735
* @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
736
* @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
737
* @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
738
* @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
739
* info given for %NL80211_CMD_GET_MPATH, nested attribute described at
740
* &enum nl80211_mpath_info.
742
* @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
743
* &enum nl80211_mntr_flags.
745
* @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
746
* current regulatory domain should be set to or is already set to.
747
* For example, 'CR', for Costa Rica. This attribute is used by the kernel
748
* to query the CRDA to retrieve one regulatory domain. This attribute can
749
* also be used by userspace to query the kernel for the currently set
750
* regulatory domain. We chose an alpha2 as that is also used by the
751
* IEEE-802.11d country information element to identify a country.
752
* Users can also simply ask the wireless core to set regulatory domain
753
* to a specific alpha2.
754
* @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
757
* @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
758
* @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
760
* @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
762
* @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
763
* rates in format defined by IEEE 802.11 7.3.2.2 but without the length
764
* restriction (at most %NL80211_MAX_SUPP_RATES).
766
* @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
767
* association request when used with NL80211_CMD_NEW_STATION)
769
* @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
770
* supported interface types, each a flag attribute with the number
771
* of the interface mode.
773
* @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
774
* %NL80211_CMD_SET_MGMT_EXTRA_IE.
776
* @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
777
* %NL80211_CMD_SET_MGMT_EXTRA_IE).
779
* @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
780
* a single scan request, a wiphy attribute.
781
* @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
782
* scan with a single scheduled scan request, a wiphy attribute.
783
* @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
784
* that can be added to a scan request
785
* @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
786
* elements that can be added to a scheduled scan request
787
* @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
788
* used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
790
* @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
791
* @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
792
* scanning and include a zero-length SSID (wildcard) for wildcard scan
793
* @NL80211_ATTR_BSS: scan result BSS
795
* @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
796
* currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
797
* @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
798
* set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
800
* @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
801
* an array of command numbers (i.e. a mapping index to command number)
802
* that the driver for the given wiphy supports.
804
* @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
805
* and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
806
* NL80211_CMD_ASSOCIATE events
807
* @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
808
* @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
809
* represented as a u32
810
* @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
811
* %NL80211_CMD_DISASSOCIATE, u16
813
* @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
816
* @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
817
* due to considerations from a beacon hint. This attribute reflects
818
* the state of the channel _before_ the beacon hint processing. This
819
* attributes consists of a nested attribute containing
820
* NL80211_FREQUENCY_ATTR_*
821
* @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
822
* due to considerations from a beacon hint. This attribute reflects
823
* the state of the channel _after_ the beacon hint processing. This
824
* attributes consists of a nested attribute containing
825
* NL80211_FREQUENCY_ATTR_*
827
* @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
830
* @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
831
* for other networks on different channels
833
* @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
834
* is used, e.g., with %NL80211_CMD_AUTHENTICATE event
836
* @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
837
* used for the association (&enum nl80211_mfp, represented as a u32);
838
* this attribute can be used
839
* with %NL80211_CMD_ASSOCIATE request
841
* @NL80211_ATTR_STA_FLAGS2: Attribute containing a
842
* &struct nl80211_sta_flag_update.
844
* @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
845
* IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
846
* station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
847
* request, the driver will assume that the port is unauthorized until
848
* authorized by user space. Otherwise, port is marked authorized by
849
* default in station mode.
850
* @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
851
* ethertype that will be used for key negotiation. It can be
852
* specified with the associate and connect commands. If it is not
853
* specified, the value defaults to 0x888E (PAE, 802.1X). This
854
* attribute is also used as a flag in the wiphy information to
855
* indicate that protocols other than PAE are supported.
856
* @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
857
* %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
858
* ethertype frames used for key negotiation must not be encrypted.
860
* @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
861
* We recommend using nested, driver-specific attributes within this.
863
* @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
864
* event was due to the AP disconnecting the station, and not due to
865
* a local disconnect request.
866
* @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
868
* @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
869
* that protected APs should be used. This is also used with NEW_BEACON to
870
* indicate that the BSS is to use protection.
872
* @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
873
* to indicate which unicast key ciphers will be used with the connection
875
* @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
876
* indicate which group key cipher will be used with the connection (a
878
* @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
879
* indicate which WPA version(s) the AP we want to associate with is using
880
* (a u32 with flags from &enum nl80211_wpa_versions).
881
* @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
882
* indicate which key management algorithm(s) to use (an array of u32).
884
* @NL80211_ATTR_REQ_IE: (Re)association request information elements as
885
* sent out by the card, for ROAM and successful CONNECT events.
886
* @NL80211_ATTR_RESP_IE: (Re)association response information elements as
887
* sent by peer, for ROAM and successful CONNECT events.
889
* @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
890
* commands to specify using a reassociate frame
892
* @NL80211_ATTR_KEY: key information in a nested attribute with
893
* %NL80211_KEY_* sub-attributes
894
* @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
895
* and join_ibss(), key information is in a nested attribute each
896
* with %NL80211_KEY_* sub-attributes
898
* @NL80211_ATTR_PID: Process ID of a network namespace.
900
* @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
901
* dumps. This number increases whenever the object list being
902
* dumped changes, and as such userspace can verify that it has
903
* obtained a complete and consistent snapshot by verifying that
904
* all dump messages contain the same generation number. If it
905
* changed then the list changed and the dump should be repeated
906
* completely from scratch.
908
* @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
910
* @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
911
* the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
912
* containing info as possible, see &enum survey_info.
914
* @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
915
* @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
916
* cache, a wiphy attribute.
918
* @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
919
* @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
920
* specifies the maximum duration that can be requested with the
921
* remain-on-channel operation, in milliseconds, u32.
923
* @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
925
* @NL80211_ATTR_TX_RATES: Nested set of attributes
926
* (enum nl80211_tx_rate_attributes) describing TX rates per band. The
927
* enum nl80211_band value is used as the index (nla_type() of the nested
928
* data. If a band is not included, it will be configured to allow all
929
* rates based on negotiated supported rates information. This attribute
930
* is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
932
* @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
933
* at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
934
* @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
935
* @NL80211_CMD_REGISTER_FRAME command.
936
* @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
937
* nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
938
* information about which frame types can be transmitted with
939
* %NL80211_CMD_FRAME.
940
* @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
941
* nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
942
* information about which frame types can be registered for RX.
944
* @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
945
* acknowledged by the recipient.
947
* @NL80211_ATTR_CQM: connection quality monitor configuration in a
948
* nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
950
* @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
951
* is requesting a local authentication/association state change without
952
* invoking actual management frame exchange. This can be used with
953
* NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
954
* NL80211_CMD_DISASSOCIATE.
956
* @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
957
* connected to this BSS.
959
* @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
960
* &enum nl80211_tx_power_setting for possible values.
961
* @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
962
* This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
963
* for non-automatic settings.
965
* @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
966
* means support for per-station GTKs.
968
* @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
969
* This can be used to mask out antennas which are not attached or should
970
* not be used for transmitting. If an antenna is not selected in this
971
* bitmap the hardware is not allowed to transmit on this antenna.
973
* Each bit represents one antenna, starting with antenna 1 at the first
974
* bit. Depending on which antennas are selected in the bitmap, 802.11n
975
* drivers can derive which chainmasks to use (if all antennas belonging to
976
* a particular chain are disabled this chain should be disabled) and if
977
* a chain has diversity antennas wether diversity should be used or not.
978
* HT capabilities (STBC, TX Beamforming, Antenna selection) can be
979
* derived from the available chains after applying the antenna mask.
980
* Non-802.11n drivers can derive wether to use diversity or not.
981
* Drivers may reject configurations or RX/TX mask combinations they cannot
982
* support by returning -EINVAL.
984
* @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
985
* This can be used to mask out antennas which are not attached or should
986
* not be used for receiving. If an antenna is not selected in this bitmap
987
* the hardware should not be configured to receive on this antenna.
988
* For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
990
* @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
991
* for configuration as TX antennas via the above parameters.
993
* @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
994
* for configuration as RX antennas via the above parameters.
996
* @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
998
* @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
999
* transmitted on another channel when the channel given doesn't match
1000
* the current channel. If the current channel doesn't match and this
1001
* flag isn't set, the frame will be rejected. This is also used as an
1002
* nl80211 capability flag.
1004
* @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16)
1006
* @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
1007
* attributes, specifying what a key should be set as default as.
1008
* See &enum nl80211_key_default_types.
1010
* @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
1011
* changed once the mesh is active.
1012
* @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
1013
* containing attributes from &enum nl80211_meshconf_params.
1014
* @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
1015
* allows auth frames in a mesh to be passed to userspace for processing via
1016
* the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
1017
* @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
1018
* defined in &enum nl80211_plink_state. Used when userspace is
1019
* driving the peer link management state machine.
1020
* @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
1022
* @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
1023
* capabilities, the supported WoWLAN triggers
1024
* @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
1025
* indicate which WoW triggers should be enabled. This is also
1026
* used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
1029
* @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
1032
* @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
1033
* sets of attributes to match during scheduled scans. Only BSSs
1034
* that match any of the sets will be reported. These are
1035
* pass-thru filter rules.
1036
* For a match to succeed, the BSS must match all attributes of a
1037
* set. Since not every hardware supports matching all types of
1038
* attributes, there is no guarantee that the reported BSSs are
1039
* fully complying with the match sets and userspace needs to be
1040
* able to ignore them by itself.
1041
* Thus, the implementation is somewhat hardware-dependent, but
1042
* this is only an optimization and the userspace application
1043
* needs to handle all the non-filtered results anyway.
1044
* If the match attributes don't make sense when combined with
1045
* the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
1046
* is included in the probe request, but the match attributes
1047
* will never let it go through), -EINVAL may be returned.
1048
* If ommited, no filtering is done.
1050
* @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
1051
* interface combinations. In each nested item, it contains attributes
1052
* defined in &enum nl80211_if_combination_attrs.
1053
* @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
1054
* %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
1055
* are managed in software: interfaces of these types aren't subject to
1056
* any restrictions in their number or combinations.
1058
* @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information
1059
* necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
1061
* @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
1062
* nested array attribute containing an entry for each band, with the entry
1063
* being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
1064
* without the length restriction (at most %NL80211_MAX_SUPP_RATES).
1066
* @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
1067
* and Probe Response (when response to wildcard Probe Request); see
1068
* &enum nl80211_hidden_ssid, represented as a u32
1070
* @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
1071
* This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
1072
* provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
1073
* driver (or firmware) replies to Probe Request frames.
1074
* @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
1075
* Response frames. This is used with %NL80211_CMD_NEW_BEACON and
1076
* %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
1077
* (Re)Association Response frames when the driver (or firmware) replies to
1078
* (Re)Association Request frames.
1080
* @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
1081
* of the station, see &enum nl80211_sta_wme_attr.
1082
* @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
1085
* @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
1086
* roaming to another AP in the same ESS if the signal lever is low.
1088
* @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
1089
* candidate information, see &enum nl80211_pmksa_candidate_attr.
1091
* @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
1092
* for management frames transmission. In order to avoid p2p probe/action
1093
* frames are being transmitted at CCK rate in 2GHz band, the user space
1094
* applications use this attribute.
1095
* This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
1096
* %NL80211_CMD_FRAME commands.
1098
* @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
1099
* request, link setup confirm, link teardown, etc.). Values are
1100
* described in the TDLS (802.11z) specification.
1101
* @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
1102
* TDLS conversation between two devices.
1103
* @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
1104
* &enum nl80211_tdls_operation, represented as a u8.
1105
* @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
1106
* as a TDLS peer sta.
1107
* @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
1108
* procedures should be performed by sending TDLS packets via
1109
* %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
1110
* used for asking the driver to perform a TDLS operation.
1112
* @NL80211_ATTR_MAX: highest attribute number currently defined
1113
* @__NL80211_ATTR_AFTER_LAST: internal use
1115
enum nl80211_attrs {
1116
/* don't change the order or add anything between, this is ABI! */
1117
NL80211_ATTR_UNSPEC,
1120
NL80211_ATTR_WIPHY_NAME,
1122
NL80211_ATTR_IFINDEX,
1123
NL80211_ATTR_IFNAME,
1124
NL80211_ATTR_IFTYPE,
1128
NL80211_ATTR_KEY_DATA,
1129
NL80211_ATTR_KEY_IDX,
1130
NL80211_ATTR_KEY_CIPHER,
1131
NL80211_ATTR_KEY_SEQ,
1132
NL80211_ATTR_KEY_DEFAULT,
1134
NL80211_ATTR_BEACON_INTERVAL,
1135
NL80211_ATTR_DTIM_PERIOD,
1136
NL80211_ATTR_BEACON_HEAD,
1137
NL80211_ATTR_BEACON_TAIL,
1139
NL80211_ATTR_STA_AID,
1140
NL80211_ATTR_STA_FLAGS,
1141
NL80211_ATTR_STA_LISTEN_INTERVAL,
1142
NL80211_ATTR_STA_SUPPORTED_RATES,
1143
NL80211_ATTR_STA_VLAN,
1144
NL80211_ATTR_STA_INFO,
1146
NL80211_ATTR_WIPHY_BANDS,
1148
NL80211_ATTR_MNTR_FLAGS,
1150
NL80211_ATTR_MESH_ID,
1151
NL80211_ATTR_STA_PLINK_ACTION,
1152
NL80211_ATTR_MPATH_NEXT_HOP,
1153
NL80211_ATTR_MPATH_INFO,
1155
NL80211_ATTR_BSS_CTS_PROT,
1156
NL80211_ATTR_BSS_SHORT_PREAMBLE,
1157
NL80211_ATTR_BSS_SHORT_SLOT_TIME,
1159
NL80211_ATTR_HT_CAPABILITY,
1161
NL80211_ATTR_SUPPORTED_IFTYPES,
1163
NL80211_ATTR_REG_ALPHA2,
1164
NL80211_ATTR_REG_RULES,
1166
NL80211_ATTR_MESH_CONFIG,
1168
NL80211_ATTR_BSS_BASIC_RATES,
1170
NL80211_ATTR_WIPHY_TXQ_PARAMS,
1171
NL80211_ATTR_WIPHY_FREQ,
1172
NL80211_ATTR_WIPHY_CHANNEL_TYPE,
1174
NL80211_ATTR_KEY_DEFAULT_MGMT,
1176
NL80211_ATTR_MGMT_SUBTYPE,
1179
NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
1181
NL80211_ATTR_SCAN_FREQUENCIES,
1182
NL80211_ATTR_SCAN_SSIDS,
1183
NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
1186
NL80211_ATTR_REG_INITIATOR,
1187
NL80211_ATTR_REG_TYPE,
1189
NL80211_ATTR_SUPPORTED_COMMANDS,
1193
NL80211_ATTR_AUTH_TYPE,
1194
NL80211_ATTR_REASON_CODE,
1196
NL80211_ATTR_KEY_TYPE,
1198
NL80211_ATTR_MAX_SCAN_IE_LEN,
1199
NL80211_ATTR_CIPHER_SUITES,
1201
NL80211_ATTR_FREQ_BEFORE,
1202
NL80211_ATTR_FREQ_AFTER,
1204
NL80211_ATTR_FREQ_FIXED,
1207
NL80211_ATTR_WIPHY_RETRY_SHORT,
1208
NL80211_ATTR_WIPHY_RETRY_LONG,
1209
NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
1210
NL80211_ATTR_WIPHY_RTS_THRESHOLD,
1212
NL80211_ATTR_TIMED_OUT,
1214
NL80211_ATTR_USE_MFP,
1216
NL80211_ATTR_STA_FLAGS2,
1218
NL80211_ATTR_CONTROL_PORT,
1220
NL80211_ATTR_TESTDATA,
1222
NL80211_ATTR_PRIVACY,
1224
NL80211_ATTR_DISCONNECTED_BY_AP,
1225
NL80211_ATTR_STATUS_CODE,
1227
NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
1228
NL80211_ATTR_CIPHER_SUITE_GROUP,
1229
NL80211_ATTR_WPA_VERSIONS,
1230
NL80211_ATTR_AKM_SUITES,
1232
NL80211_ATTR_REQ_IE,
1233
NL80211_ATTR_RESP_IE,
1235
NL80211_ATTR_PREV_BSSID,
1244
NL80211_ATTR_SURVEY_INFO,
1247
NL80211_ATTR_MAX_NUM_PMKIDS,
1249
NL80211_ATTR_DURATION,
1251
NL80211_ATTR_COOKIE,
1253
NL80211_ATTR_WIPHY_COVERAGE_CLASS,
1255
NL80211_ATTR_TX_RATES,
1257
NL80211_ATTR_FRAME_MATCH,
1261
NL80211_ATTR_PS_STATE,
1265
NL80211_ATTR_LOCAL_STATE_CHANGE,
1267
NL80211_ATTR_AP_ISOLATE,
1269
NL80211_ATTR_WIPHY_TX_POWER_SETTING,
1270
NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
1272
NL80211_ATTR_TX_FRAME_TYPES,
1273
NL80211_ATTR_RX_FRAME_TYPES,
1274
NL80211_ATTR_FRAME_TYPE,
1276
NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1277
NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
1279
NL80211_ATTR_SUPPORT_IBSS_RSN,
1281
NL80211_ATTR_WIPHY_ANTENNA_TX,
1282
NL80211_ATTR_WIPHY_ANTENNA_RX,
1284
NL80211_ATTR_MCAST_RATE,
1286
NL80211_ATTR_OFFCHANNEL_TX_OK,
1288
NL80211_ATTR_BSS_HT_OPMODE,
1290
NL80211_ATTR_KEY_DEFAULT_TYPES,
1292
NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
1294
NL80211_ATTR_MESH_SETUP,
1296
NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
1297
NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
1299
NL80211_ATTR_SUPPORT_MESH_AUTH,
1300
NL80211_ATTR_STA_PLINK_STATE,
1302
NL80211_ATTR_WOWLAN_TRIGGERS,
1303
NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
1305
NL80211_ATTR_SCHED_SCAN_INTERVAL,
1307
NL80211_ATTR_INTERFACE_COMBINATIONS,
1308
NL80211_ATTR_SOFTWARE_IFTYPES,
1310
NL80211_ATTR_REKEY_DATA,
1312
NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
1313
NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
1315
NL80211_ATTR_SCAN_SUPP_RATES,
1317
NL80211_ATTR_HIDDEN_SSID,
1319
NL80211_ATTR_IE_PROBE_RESP,
1320
NL80211_ATTR_IE_ASSOC_RESP,
1322
NL80211_ATTR_STA_WME,
1323
NL80211_ATTR_SUPPORT_AP_UAPSD,
1325
NL80211_ATTR_ROAM_SUPPORT,
1327
NL80211_ATTR_SCHED_SCAN_MATCH,
1328
NL80211_ATTR_MAX_MATCH_SETS,
1330
NL80211_ATTR_PMKSA_CANDIDATE,
1332
NL80211_ATTR_TX_NO_CCK_RATE,
1334
NL80211_ATTR_TDLS_ACTION,
1335
NL80211_ATTR_TDLS_DIALOG_TOKEN,
1336
NL80211_ATTR_TDLS_OPERATION,
1337
NL80211_ATTR_TDLS_SUPPORT,
1338
NL80211_ATTR_TDLS_EXTERNAL_SETUP,
1340
/* add attributes here, update the policy in nl80211.c */
1342
__NL80211_ATTR_AFTER_LAST,
1343
NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
1346
/* source-level API compatibility */
1347
#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
1348
#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
1351
* Allow user space programs to use #ifdef on new attributes by defining them
1354
#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
1355
#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
1356
#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
1357
#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
1358
#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
1359
#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
1360
#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1361
#define NL80211_ATTR_IE NL80211_ATTR_IE
1362
#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
1363
#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
1364
#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
1365
#define NL80211_ATTR_SSID NL80211_ATTR_SSID
1366
#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
1367
#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
1368
#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
1369
#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
1370
#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
1371
#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
1372
#define NL80211_ATTR_KEY NL80211_ATTR_KEY
1373
#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1375
#define NL80211_MAX_SUPP_RATES 32
1376
#define NL80211_MAX_SUPP_REG_RULES 32
1377
#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
1378
#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
1379
#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
1380
#define NL80211_HT_CAPABILITY_LEN 26
1382
#define NL80211_MAX_NR_CIPHER_SUITES 5
1383
#define NL80211_MAX_NR_AKM_SUITES 2
1386
* enum nl80211_iftype - (virtual) interface types
1388
* @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1389
* @NL80211_IFTYPE_ADHOC: independent BSS member
1390
* @NL80211_IFTYPE_STATION: managed BSS member
1391
* @NL80211_IFTYPE_AP: access point
1392
* @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1393
* are a bit special in that they must always be tied to a pre-existing
1394
* AP type interface.
1395
* @NL80211_IFTYPE_WDS: wireless distribution interface
1396
* @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1397
* @NL80211_IFTYPE_MESH_POINT: mesh point
1398
* @NL80211_IFTYPE_P2P_CLIENT: P2P client
1399
* @NL80211_IFTYPE_P2P_GO: P2P group owner
1400
* @NL80211_IFTYPE_MAX: highest interface type number currently defined
1401
* @NUM_NL80211_IFTYPES: number of defined interface types
1403
* These values are used with the %NL80211_ATTR_IFTYPE
1404
* to set the type of an interface.
1407
enum nl80211_iftype {
1408
NL80211_IFTYPE_UNSPECIFIED,
1409
NL80211_IFTYPE_ADHOC,
1410
NL80211_IFTYPE_STATION,
1412
NL80211_IFTYPE_AP_VLAN,
1414
NL80211_IFTYPE_MONITOR,
1415
NL80211_IFTYPE_MESH_POINT,
1416
NL80211_IFTYPE_P2P_CLIENT,
1417
NL80211_IFTYPE_P2P_GO,
1420
NUM_NL80211_IFTYPES,
1421
NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
1425
* enum nl80211_sta_flags - station flags
1427
* Station flags. When a station is added to an AP interface, it is
1428
* assumed to be already associated (and hence authenticated.)
1430
* @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
1431
* @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1432
* @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1433
* with short barker preamble
1434
* @NL80211_STA_FLAG_WME: station is WME/QoS capable
1435
* @NL80211_STA_FLAG_MFP: station uses management frame protection
1436
* @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
1437
* @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer
1438
* @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1439
* @__NL80211_STA_FLAG_AFTER_LAST: internal use
1441
enum nl80211_sta_flags {
1442
__NL80211_STA_FLAG_INVALID,
1443
NL80211_STA_FLAG_AUTHORIZED,
1444
NL80211_STA_FLAG_SHORT_PREAMBLE,
1445
NL80211_STA_FLAG_WME,
1446
NL80211_STA_FLAG_MFP,
1447
NL80211_STA_FLAG_AUTHENTICATED,
1448
NL80211_STA_FLAG_TDLS_PEER,
1451
__NL80211_STA_FLAG_AFTER_LAST,
1452
NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
1456
* struct nl80211_sta_flag_update - station flags mask/set
1457
* @mask: mask of station flags to set
1458
* @set: which values to set them to
1460
* Both mask and set contain bits as per &enum nl80211_sta_flags.
1462
struct nl80211_sta_flag_update {
1465
} __attribute__((packed));
1468
* enum nl80211_rate_info - bitrate information
1470
* These attribute types are used with %NL80211_STA_INFO_TXRATE
1471
* when getting information about the bitrate of a station.
1473
* @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1474
* @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1475
* @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1476
* @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
1477
* @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1478
* @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1479
* @__NL80211_RATE_INFO_AFTER_LAST: internal use
1481
enum nl80211_rate_info {
1482
__NL80211_RATE_INFO_INVALID,
1483
NL80211_RATE_INFO_BITRATE,
1484
NL80211_RATE_INFO_MCS,
1485
NL80211_RATE_INFO_40_MHZ_WIDTH,
1486
NL80211_RATE_INFO_SHORT_GI,
1489
__NL80211_RATE_INFO_AFTER_LAST,
1490
NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
1494
* enum nl80211_sta_bss_param - BSS information collected by STA
1496
* These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
1497
* when getting information about the bitrate of a station.
1499
* @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
1500
* @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
1501
* @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
1503
* @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
1505
* @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
1506
* @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
1507
* @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
1508
* @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
1510
enum nl80211_sta_bss_param {
1511
__NL80211_STA_BSS_PARAM_INVALID,
1512
NL80211_STA_BSS_PARAM_CTS_PROT,
1513
NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
1514
NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
1515
NL80211_STA_BSS_PARAM_DTIM_PERIOD,
1516
NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
1519
__NL80211_STA_BSS_PARAM_AFTER_LAST,
1520
NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
1524
* enum nl80211_sta_info - station information
1526
* These attribute types are used with %NL80211_ATTR_STA_INFO
1527
* when getting information about a station.
1529
* @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1530
* @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1531
* @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1532
* @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
1533
* @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1534
* @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
1535
* containing info as possible, see &enum nl80211_rate_info
1536
* @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1537
* @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1539
* @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
1540
* @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
1541
* @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
1542
* @NL80211_STA_INFO_LLID: the station's mesh LLID
1543
* @NL80211_STA_INFO_PLID: the station's mesh PLID
1544
* @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
1545
* (see %enum nl80211_plink_state)
1546
* @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
1547
* attribute, like NL80211_STA_INFO_TX_BITRATE.
1548
* @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
1549
* containing info as possible, see &enum nl80211_sta_bss_param
1550
* @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
1551
* @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
1552
* @__NL80211_STA_INFO_AFTER_LAST: internal
1553
* @NL80211_STA_INFO_MAX: highest possible station info attribute
1555
enum nl80211_sta_info {
1556
__NL80211_STA_INFO_INVALID,
1557
NL80211_STA_INFO_INACTIVE_TIME,
1558
NL80211_STA_INFO_RX_BYTES,
1559
NL80211_STA_INFO_TX_BYTES,
1560
NL80211_STA_INFO_LLID,
1561
NL80211_STA_INFO_PLID,
1562
NL80211_STA_INFO_PLINK_STATE,
1563
NL80211_STA_INFO_SIGNAL,
1564
NL80211_STA_INFO_TX_BITRATE,
1565
NL80211_STA_INFO_RX_PACKETS,
1566
NL80211_STA_INFO_TX_PACKETS,
1567
NL80211_STA_INFO_TX_RETRIES,
1568
NL80211_STA_INFO_TX_FAILED,
1569
NL80211_STA_INFO_SIGNAL_AVG,
1570
NL80211_STA_INFO_RX_BITRATE,
1571
NL80211_STA_INFO_BSS_PARAM,
1572
NL80211_STA_INFO_CONNECTED_TIME,
1573
NL80211_STA_INFO_STA_FLAGS,
1576
__NL80211_STA_INFO_AFTER_LAST,
1577
NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
1581
* enum nl80211_mpath_flags - nl80211 mesh path flags
1583
* @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1584
* @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
1585
* @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
1586
* @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1587
* @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1589
enum nl80211_mpath_flags {
1590
NL80211_MPATH_FLAG_ACTIVE = 1<<0,
1591
NL80211_MPATH_FLAG_RESOLVING = 1<<1,
1592
NL80211_MPATH_FLAG_SN_VALID = 1<<2,
1593
NL80211_MPATH_FLAG_FIXED = 1<<3,
1594
NL80211_MPATH_FLAG_RESOLVED = 1<<4,
1598
* enum nl80211_mpath_info - mesh path information
1600
* These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1601
* information about a mesh path.
1603
* @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
1604
* @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1605
* @NL80211_MPATH_INFO_SN: destination sequence number
1606
* @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1607
* @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1608
* @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
1609
* &enum nl80211_mpath_flags;
1610
* @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1611
* @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1612
* @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1614
* @__NL80211_MPATH_INFO_AFTER_LAST: internal use
1616
enum nl80211_mpath_info {
1617
__NL80211_MPATH_INFO_INVALID,
1618
NL80211_MPATH_INFO_FRAME_QLEN,
1619
NL80211_MPATH_INFO_SN,
1620
NL80211_MPATH_INFO_METRIC,
1621
NL80211_MPATH_INFO_EXPTIME,
1622
NL80211_MPATH_INFO_FLAGS,
1623
NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
1624
NL80211_MPATH_INFO_DISCOVERY_RETRIES,
1627
__NL80211_MPATH_INFO_AFTER_LAST,
1628
NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
1632
* enum nl80211_band_attr - band attributes
1633
* @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1634
* @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1635
* an array of nested frequency attributes
1636
* @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1637
* an array of nested bitrate attributes
1638
* @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1639
* defined in 802.11n
1640
* @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1641
* @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1642
* @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
1643
* @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1644
* @__NL80211_BAND_ATTR_AFTER_LAST: internal use
1646
enum nl80211_band_attr {
1647
__NL80211_BAND_ATTR_INVALID,
1648
NL80211_BAND_ATTR_FREQS,
1649
NL80211_BAND_ATTR_RATES,
1651
NL80211_BAND_ATTR_HT_MCS_SET,
1652
NL80211_BAND_ATTR_HT_CAPA,
1653
NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
1654
NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
1657
__NL80211_BAND_ATTR_AFTER_LAST,
1658
NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
1661
#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
1664
* enum nl80211_frequency_attr - frequency attributes
1665
* @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
1666
* @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
1667
* @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
1668
* regulatory domain.
1669
* @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
1670
* permitted on this channel in current regulatory domain.
1671
* @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
1672
* on this channel in current regulatory domain.
1673
* @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
1674
* on this channel in current regulatory domain.
1675
* @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
1677
* @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
1679
* @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
1681
enum nl80211_frequency_attr {
1682
__NL80211_FREQUENCY_ATTR_INVALID,
1683
NL80211_FREQUENCY_ATTR_FREQ,
1684
NL80211_FREQUENCY_ATTR_DISABLED,
1685
NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
1686
NL80211_FREQUENCY_ATTR_NO_IBSS,
1687
NL80211_FREQUENCY_ATTR_RADAR,
1688
NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
1691
__NL80211_FREQUENCY_ATTR_AFTER_LAST,
1692
NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
1695
#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
1698
* enum nl80211_bitrate_attr - bitrate attributes
1699
* @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
1700
* @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
1701
* @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
1703
* @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
1705
* @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
1707
enum nl80211_bitrate_attr {
1708
__NL80211_BITRATE_ATTR_INVALID,
1709
NL80211_BITRATE_ATTR_RATE,
1710
NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
1713
__NL80211_BITRATE_ATTR_AFTER_LAST,
1714
NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
1718
* enum nl80211_initiator - Indicates the initiator of a reg domain request
1719
* @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
1720
* regulatory domain.
1721
* @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
1722
* regulatory domain.
1723
* @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
1724
* wireless core it thinks its knows the regulatory domain we should be in.
1725
* @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
1726
* 802.11 country information element with regulatory information it
1727
* thinks we should consider. cfg80211 only processes the country
1728
* code from the IE, and relies on the regulatory domain information
1729
* structure passed by userspace (CRDA) from our wireless-regdb.
1730
* If a channel is enabled but the country code indicates it should
1731
* be disabled we disable the channel and re-enable it upon disassociation.
1733
enum nl80211_reg_initiator {
1734
NL80211_REGDOM_SET_BY_CORE,
1735
NL80211_REGDOM_SET_BY_USER,
1736
NL80211_REGDOM_SET_BY_DRIVER,
1737
NL80211_REGDOM_SET_BY_COUNTRY_IE,
1741
* enum nl80211_reg_type - specifies the type of regulatory domain
1742
* @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
1743
* to a specific country. When this is set you can count on the
1744
* ISO / IEC 3166 alpha2 country code being valid.
1745
* @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
1747
* @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
1748
* driver specific world regulatory domain. These do not apply system-wide
1749
* and are only applicable to the individual devices which have requested
1750
* them to be applied.
1751
* @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
1752
* of an intersection between two regulatory domains -- the previously
1753
* set regulatory domain on the system and the last accepted regulatory
1754
* domain request to be processed.
1756
enum nl80211_reg_type {
1757
NL80211_REGDOM_TYPE_COUNTRY,
1758
NL80211_REGDOM_TYPE_WORLD,
1759
NL80211_REGDOM_TYPE_CUSTOM_WORLD,
1760
NL80211_REGDOM_TYPE_INTERSECTION,
1764
* enum nl80211_reg_rule_attr - regulatory rule attributes
1765
* @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
1766
* @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
1767
* considerations for a given frequency range. These are the
1768
* &enum nl80211_reg_rule_flags.
1769
* @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
1770
* rule in KHz. This is not a center of frequency but an actual regulatory
1772
* @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
1773
* in KHz. This is not a center a frequency but an actual regulatory
1775
* @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
1776
* frequency range, in KHz.
1777
* @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
1778
* for a given frequency range. The value is in mBi (100 * dBi).
1779
* If you don't have one then don't send this.
1780
* @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
1781
* a given frequency range. The value is in mBm (100 * dBm).
1782
* @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
1784
* @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
1786
enum nl80211_reg_rule_attr {
1787
__NL80211_REG_RULE_ATTR_INVALID,
1788
NL80211_ATTR_REG_RULE_FLAGS,
1790
NL80211_ATTR_FREQ_RANGE_START,
1791
NL80211_ATTR_FREQ_RANGE_END,
1792
NL80211_ATTR_FREQ_RANGE_MAX_BW,
1794
NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
1795
NL80211_ATTR_POWER_RULE_MAX_EIRP,
1798
__NL80211_REG_RULE_ATTR_AFTER_LAST,
1799
NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
1803
* enum nl80211_sched_scan_match_attr - scheduled scan match attributes
1804
* @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
1805
* @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
1806
* only report BSS with matching SSID.
1807
* @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
1808
* attribute number currently defined
1809
* @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
1811
enum nl80211_sched_scan_match_attr {
1812
__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
1814
NL80211_ATTR_SCHED_SCAN_MATCH_SSID,
1817
__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
1818
NL80211_SCHED_SCAN_MATCH_ATTR_MAX =
1819
__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
1823
* enum nl80211_reg_rule_flags - regulatory rule flags
1825
* @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
1826
* @NL80211_RRF_NO_CCK: CCK modulation not allowed
1827
* @NL80211_RRF_NO_INDOOR: indoor operation not allowed
1828
* @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
1829
* @NL80211_RRF_DFS: DFS support is required to be used
1830
* @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
1831
* @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
1832
* @NL80211_RRF_PASSIVE_SCAN: passive scan is required
1833
* @NL80211_RRF_NO_IBSS: no IBSS is allowed
1835
enum nl80211_reg_rule_flags {
1836
NL80211_RRF_NO_OFDM = 1<<0,
1837
NL80211_RRF_NO_CCK = 1<<1,
1838
NL80211_RRF_NO_INDOOR = 1<<2,
1839
NL80211_RRF_NO_OUTDOOR = 1<<3,
1840
NL80211_RRF_DFS = 1<<4,
1841
NL80211_RRF_PTP_ONLY = 1<<5,
1842
NL80211_RRF_PTMP_ONLY = 1<<6,
1843
NL80211_RRF_PASSIVE_SCAN = 1<<7,
1844
NL80211_RRF_NO_IBSS = 1<<8,
1848
* enum nl80211_survey_info - survey information
1850
* These attribute types are used with %NL80211_ATTR_SURVEY_INFO
1851
* when getting information about a survey.
1853
* @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
1854
* @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
1855
* @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
1856
* @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
1857
* @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
1858
* spent on this channel
1859
* @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
1860
* channel was sensed busy (either due to activity or energy detect)
1861
* @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
1862
* channel was sensed busy
1863
* @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
1865
* @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
1867
* @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
1869
* @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
1871
enum nl80211_survey_info {
1872
__NL80211_SURVEY_INFO_INVALID,
1873
NL80211_SURVEY_INFO_FREQUENCY,
1874
NL80211_SURVEY_INFO_NOISE,
1875
NL80211_SURVEY_INFO_IN_USE,
1876
NL80211_SURVEY_INFO_CHANNEL_TIME,
1877
NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
1878
NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
1879
NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
1880
NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
1883
__NL80211_SURVEY_INFO_AFTER_LAST,
1884
NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
1888
* enum nl80211_mntr_flags - monitor configuration flags
1890
* Monitor configuration flags.
1892
* @__NL80211_MNTR_FLAG_INVALID: reserved
1894
* @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
1895
* @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
1896
* @NL80211_MNTR_FLAG_CONTROL: pass control frames
1897
* @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
1898
* @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
1899
* overrides all other flags.
1901
* @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
1902
* @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
1904
enum nl80211_mntr_flags {
1905
__NL80211_MNTR_FLAG_INVALID,
1906
NL80211_MNTR_FLAG_FCSFAIL,
1907
NL80211_MNTR_FLAG_PLCPFAIL,
1908
NL80211_MNTR_FLAG_CONTROL,
1909
NL80211_MNTR_FLAG_OTHER_BSS,
1910
NL80211_MNTR_FLAG_COOK_FRAMES,
1913
__NL80211_MNTR_FLAG_AFTER_LAST,
1914
NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
1918
* enum nl80211_meshconf_params - mesh configuration parameters
1920
* Mesh configuration parameters. These can be changed while the mesh is
1923
* @__NL80211_MESHCONF_INVALID: internal use
1925
* @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
1926
* millisecond units, used by the Peer Link Open message
1928
* @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
1929
* millisecond units, used by the peer link management to close a peer link
1931
* @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
1934
* @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
1935
* on this mesh interface
1937
* @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
1938
* open retries that can be sent to establish a new peer link instance in a
1941
* @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
1944
* @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
1945
* open peer links when we detect compatible mesh peers.
1947
* @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
1948
* containing a PREQ that an MP can send to a particular destination (path
1951
* @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
1954
* @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
1955
* until giving up on a path discovery (in milliseconds)
1957
* @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
1958
* points receiving a PREQ shall consider the forwarding information from the
1959
* root to be valid. (TU = time unit)
1961
* @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
1962
* TUs) during which an MP can send only one action frame containing a PREQ
1965
* @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
1966
* that it takes for an HWMP information element to propagate across the mesh
1968
* @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
1970
* @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
1971
* source mesh point for path selection elements.
1973
* @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between
1974
* root announcements are transmitted.
1976
* @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
1977
* access to a broader network beyond the MBSS. This is done via Root
1978
* Announcement frames.
1980
* @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
1982
* @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
1984
enum nl80211_meshconf_params {
1985
__NL80211_MESHCONF_INVALID,
1986
NL80211_MESHCONF_RETRY_TIMEOUT,
1987
NL80211_MESHCONF_CONFIRM_TIMEOUT,
1988
NL80211_MESHCONF_HOLDING_TIMEOUT,
1989
NL80211_MESHCONF_MAX_PEER_LINKS,
1990
NL80211_MESHCONF_MAX_RETRIES,
1991
NL80211_MESHCONF_TTL,
1992
NL80211_MESHCONF_AUTO_OPEN_PLINKS,
1993
NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
1994
NL80211_MESHCONF_PATH_REFRESH_TIME,
1995
NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
1996
NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
1997
NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
1998
NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
1999
NL80211_MESHCONF_HWMP_ROOTMODE,
2000
NL80211_MESHCONF_ELEMENT_TTL,
2001
NL80211_MESHCONF_HWMP_RANN_INTERVAL,
2002
NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
2005
__NL80211_MESHCONF_ATTR_AFTER_LAST,
2006
NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
2010
* enum nl80211_mesh_setup_params - mesh setup parameters
2012
* Mesh setup parameters. These are used to start/join a mesh and cannot be
2013
* changed while the mesh is active.
2015
* @__NL80211_MESH_SETUP_INVALID: Internal use
2017
* @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
2018
* vendor specific path selection algorithm or disable it to use the default
2021
* @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
2022
* vendor specific path metric or disable it to use the default Airtime
2025
* @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
2026
* robust security network ie, or a vendor specific information element that
2027
* vendors will use to identify the path selection methods and metrics in use.
2029
* @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
2030
* daemon will be authenticating mesh candidates.
2032
* @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
2033
* daemon will be securing peer link frames. AMPE is a secured version of Mesh
2034
* Peering Management (MPM) and is implemented with the assistance of a
2035
* userspace daemon. When this flag is set, the kernel will send peer
2036
* management frames to a userspace daemon that will implement AMPE
2037
* functionality (security capabilities selection, key confirmation, and key
2038
* management). When the flag is unset (default), the kernel can autonomously
2039
* complete (unsecured) mesh peering without the need of a userspace daemon.
2041
* @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
2042
* @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
2044
enum nl80211_mesh_setup_params {
2045
__NL80211_MESH_SETUP_INVALID,
2046
NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
2047
NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
2048
NL80211_MESH_SETUP_IE,
2049
NL80211_MESH_SETUP_USERSPACE_AUTH,
2050
NL80211_MESH_SETUP_USERSPACE_AMPE,
2053
__NL80211_MESH_SETUP_ATTR_AFTER_LAST,
2054
NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
2058
* enum nl80211_txq_attr - TX queue parameter attributes
2059
* @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
2060
* @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
2061
* @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
2063
* @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
2064
* 2^n-1 in the range 1..32767]
2065
* @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
2066
* 2^n-1 in the range 1..32767]
2067
* @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
2068
* @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
2069
* @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
2071
enum nl80211_txq_attr {
2072
__NL80211_TXQ_ATTR_INVALID,
2073
NL80211_TXQ_ATTR_QUEUE,
2074
NL80211_TXQ_ATTR_TXOP,
2075
NL80211_TXQ_ATTR_CWMIN,
2076
NL80211_TXQ_ATTR_CWMAX,
2077
NL80211_TXQ_ATTR_AIFS,
2080
__NL80211_TXQ_ATTR_AFTER_LAST,
2081
NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
2084
enum nl80211_txq_q {
2091
enum nl80211_channel_type {
2094
NL80211_CHAN_HT40MINUS,
2095
NL80211_CHAN_HT40PLUS
2099
* enum nl80211_bss - netlink attributes for a BSS
2101
* @__NL80211_BSS_INVALID: invalid
2102
* @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
2103
* @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
2104
* @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
2105
* @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
2106
* @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
2107
* @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
2108
* raw information elements from the probe response/beacon (bin);
2109
* if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
2110
* from a Probe Response frame; otherwise they are from a Beacon frame.
2111
* However, if the driver does not indicate the source of the IEs, these
2112
* IEs may be from either frame subtype.
2113
* @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
2114
* in mBm (100 * dBm) (s32)
2115
* @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
2116
* in unspecified units, scaled to 0..100 (u8)
2117
* @NL80211_BSS_STATUS: status, if this BSS is "used"
2118
* @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
2119
* @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
2120
* elements from a Beacon frame (bin); not present if no Beacon frame has
2122
* @__NL80211_BSS_AFTER_LAST: internal
2123
* @NL80211_BSS_MAX: highest BSS attribute
2126
__NL80211_BSS_INVALID,
2128
NL80211_BSS_FREQUENCY,
2130
NL80211_BSS_BEACON_INTERVAL,
2131
NL80211_BSS_CAPABILITY,
2132
NL80211_BSS_INFORMATION_ELEMENTS,
2133
NL80211_BSS_SIGNAL_MBM,
2134
NL80211_BSS_SIGNAL_UNSPEC,
2136
NL80211_BSS_SEEN_MS_AGO,
2137
NL80211_BSS_BEACON_IES,
2140
__NL80211_BSS_AFTER_LAST,
2141
NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
2145
* enum nl80211_bss_status - BSS "status"
2146
* @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
2147
* @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
2148
* @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
2150
* The BSS status is a BSS attribute in scan dumps, which
2151
* indicates the status the interface has wrt. this BSS.
2153
enum nl80211_bss_status {
2154
NL80211_BSS_STATUS_AUTHENTICATED,
2155
NL80211_BSS_STATUS_ASSOCIATED,
2156
NL80211_BSS_STATUS_IBSS_JOINED,
2160
* enum nl80211_auth_type - AuthenticationType
2162
* @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
2163
* @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
2164
* @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
2165
* @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
2166
* @__NL80211_AUTHTYPE_NUM: internal
2167
* @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
2168
* @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
2169
* trying multiple times); this is invalid in netlink -- leave out
2170
* the attribute for this on CONNECT commands.
2172
enum nl80211_auth_type {
2173
NL80211_AUTHTYPE_OPEN_SYSTEM,
2174
NL80211_AUTHTYPE_SHARED_KEY,
2175
NL80211_AUTHTYPE_FT,
2176
NL80211_AUTHTYPE_NETWORK_EAP,
2179
__NL80211_AUTHTYPE_NUM,
2180
NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
2181
NL80211_AUTHTYPE_AUTOMATIC
2185
* enum nl80211_key_type - Key Type
2186
* @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
2187
* @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
2188
* @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
2189
* @NUM_NL80211_KEYTYPES: number of defined key types
2191
enum nl80211_key_type {
2192
NL80211_KEYTYPE_GROUP,
2193
NL80211_KEYTYPE_PAIRWISE,
2194
NL80211_KEYTYPE_PEERKEY,
2196
NUM_NL80211_KEYTYPES
2200
* enum nl80211_mfp - Management frame protection state
2201
* @NL80211_MFP_NO: Management frame protection not used
2202
* @NL80211_MFP_REQUIRED: Management frame protection required
2206
NL80211_MFP_REQUIRED,
2209
enum nl80211_wpa_versions {
2210
NL80211_WPA_VERSION_1 = 1 << 0,
2211
NL80211_WPA_VERSION_2 = 1 << 1,
2215
* enum nl80211_key_default_types - key default types
2216
* @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
2217
* @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
2219
* @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
2221
* @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
2223
enum nl80211_key_default_types {
2224
__NL80211_KEY_DEFAULT_TYPE_INVALID,
2225
NL80211_KEY_DEFAULT_TYPE_UNICAST,
2226
NL80211_KEY_DEFAULT_TYPE_MULTICAST,
2228
NUM_NL80211_KEY_DEFAULT_TYPES
2232
* enum nl80211_key_attributes - key attributes
2233
* @__NL80211_KEY_INVALID: invalid
2234
* @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
2235
* 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
2237
* @NL80211_KEY_IDX: key ID (u8, 0-3)
2238
* @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
2239
* section 7.3.2.25.1, e.g. 0x000FAC04)
2240
* @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
2241
* CCMP keys, each six bytes in little endian
2242
* @NL80211_KEY_DEFAULT: flag indicating default key
2243
* @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
2244
* @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
2245
* specified the default depends on whether a MAC address was
2246
* given with the command using the key or not (u32)
2247
* @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
2248
* attributes, specifying what a key should be set as default as.
2249
* See &enum nl80211_key_default_types.
2250
* @__NL80211_KEY_AFTER_LAST: internal
2251
* @NL80211_KEY_MAX: highest key attribute
2253
enum nl80211_key_attributes {
2254
__NL80211_KEY_INVALID,
2259
NL80211_KEY_DEFAULT,
2260
NL80211_KEY_DEFAULT_MGMT,
2262
NL80211_KEY_DEFAULT_TYPES,
2265
__NL80211_KEY_AFTER_LAST,
2266
NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
2270
* enum nl80211_tx_rate_attributes - TX rate set attributes
2271
* @__NL80211_TXRATE_INVALID: invalid
2272
* @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
2273
* in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
2274
* 1 = 500 kbps) but without the IE length restriction (at most
2275
* %NL80211_MAX_SUPP_RATES in a single array).
2276
* @__NL80211_TXRATE_AFTER_LAST: internal
2277
* @NL80211_TXRATE_MAX: highest TX rate attribute
2279
enum nl80211_tx_rate_attributes {
2280
__NL80211_TXRATE_INVALID,
2281
NL80211_TXRATE_LEGACY,
2284
__NL80211_TXRATE_AFTER_LAST,
2285
NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
2289
* enum nl80211_band - Frequency band
2290
* @NL80211_BAND_2GHZ: 2.4 GHz ISM band
2291
* @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
2298
enum nl80211_ps_state {
2299
NL80211_PS_DISABLED,
2304
* enum nl80211_attr_cqm - connection quality monitor attributes
2305
* @__NL80211_ATTR_CQM_INVALID: invalid
2306
* @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
2307
* the threshold for the RSSI level at which an event will be sent. Zero
2309
* @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
2310
* the minimum amount the RSSI level must change after an event before a
2311
* new event may be issued (to reduce effects of RSSI oscillation).
2312
* @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
2313
* @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
2314
* consecutive packets were not acknowledged by the peer
2315
* @__NL80211_ATTR_CQM_AFTER_LAST: internal
2316
* @NL80211_ATTR_CQM_MAX: highest key attribute
2318
enum nl80211_attr_cqm {
2319
__NL80211_ATTR_CQM_INVALID,
2320
NL80211_ATTR_CQM_RSSI_THOLD,
2321
NL80211_ATTR_CQM_RSSI_HYST,
2322
NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
2323
NL80211_ATTR_CQM_PKT_LOSS_EVENT,
2326
__NL80211_ATTR_CQM_AFTER_LAST,
2327
NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
2331
* enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
2332
* @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
2333
* configured threshold
2334
* @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
2335
* configured threshold
2337
enum nl80211_cqm_rssi_threshold_event {
2338
NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
2339
NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
2344
* enum nl80211_tx_power_setting - TX power adjustment
2345
* @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
2346
* @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
2347
* @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
2349
enum nl80211_tx_power_setting {
2350
NL80211_TX_POWER_AUTOMATIC,
2351
NL80211_TX_POWER_LIMITED,
2352
NL80211_TX_POWER_FIXED,
2356
* enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
2357
* @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
2358
* @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
2359
* a zero bit are ignored
2360
* @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
2361
* a bit for each byte in the pattern. The lowest-order bit corresponds
2362
* to the first byte of the pattern, but the bytes of the pattern are
2363
* in a little-endian-like format, i.e. the 9th byte of the pattern
2364
* corresponds to the lowest-order bit in the second byte of the mask.
2365
* For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
2366
* xx indicates "don't care") would be represented by a pattern of
2367
* twelve zero bytes, and a mask of "0xed,0x07".
2368
* Note that the pattern matching is done as though frames were not
2369
* 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
2370
* first (including SNAP header unpacking) and then matched.
2371
* @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
2372
* @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
2374
enum nl80211_wowlan_packet_pattern_attr {
2375
__NL80211_WOWLAN_PKTPAT_INVALID,
2376
NL80211_WOWLAN_PKTPAT_MASK,
2377
NL80211_WOWLAN_PKTPAT_PATTERN,
2379
NUM_NL80211_WOWLAN_PKTPAT,
2380
MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
2384
* struct nl80211_wowlan_pattern_support - pattern support information
2385
* @max_patterns: maximum number of patterns supported
2386
* @min_pattern_len: minimum length of each pattern
2387
* @max_pattern_len: maximum length of each pattern
2389
* This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
2390
* that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
2391
* capability information given by the kernel to userspace.
2393
struct nl80211_wowlan_pattern_support {
2395
__u32 min_pattern_len;
2396
__u32 max_pattern_len;
2397
} __attribute__((packed));
2400
* enum nl80211_wowlan_triggers - WoWLAN trigger definitions
2401
* @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
2402
* @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
2403
* the chip into a special state -- works best with chips that have
2404
* support for low-power operation already (flag)
2405
* @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
2406
* is detected is implementation-specific (flag)
2407
* @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
2408
* by 16 repetitions of MAC addr, anywhere in payload) (flag)
2409
* @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
2410
* which are passed in an array of nested attributes, each nested attribute
2411
* defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
2412
* Each pattern defines a wakeup packet. The matching is done on the MSDU,
2413
* i.e. as though the packet was an 802.3 packet, so the pattern matching
2414
* is done after the packet is converted to the MSDU.
2416
* In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
2417
* carrying a &struct nl80211_wowlan_pattern_support.
2418
* @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
2419
* used when setting, used only to indicate that GTK rekeying is supported
2420
* by the device (flag)
2421
* @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
2422
* done by the device) (flag)
2423
* @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
2425
* @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
2426
* @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
2427
* (on devices that have rfkill in the device) (flag)
2428
* @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
2429
* @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
2431
enum nl80211_wowlan_triggers {
2432
__NL80211_WOWLAN_TRIG_INVALID,
2433
NL80211_WOWLAN_TRIG_ANY,
2434
NL80211_WOWLAN_TRIG_DISCONNECT,
2435
NL80211_WOWLAN_TRIG_MAGIC_PKT,
2436
NL80211_WOWLAN_TRIG_PKT_PATTERN,
2437
NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
2438
NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
2439
NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
2440
NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
2441
NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
2444
NUM_NL80211_WOWLAN_TRIG,
2445
MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
2449
* enum nl80211_iface_limit_attrs - limit attributes
2450
* @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
2451
* @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
2452
* can be chosen from this set of interface types (u32)
2453
* @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
2454
* flag attribute for each interface type in this set
2455
* @NUM_NL80211_IFACE_LIMIT: number of attributes
2456
* @MAX_NL80211_IFACE_LIMIT: highest attribute number
2458
enum nl80211_iface_limit_attrs {
2459
NL80211_IFACE_LIMIT_UNSPEC,
2460
NL80211_IFACE_LIMIT_MAX,
2461
NL80211_IFACE_LIMIT_TYPES,
2464
NUM_NL80211_IFACE_LIMIT,
2465
MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
2469
* enum nl80211_if_combination_attrs -- interface combination attributes
2471
* @NL80211_IFACE_COMB_UNSPEC: (reserved)
2472
* @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
2473
* for given interface types, see &enum nl80211_iface_limit_attrs.
2474
* @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
2475
* interfaces that can be created in this group. This number doesn't
2476
* apply to interfaces purely managed in software, which are listed
2477
* in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
2478
* @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
2479
* beacon intervals within this group must be all the same even for
2480
* infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
2481
* the infrastructure network's beacon interval.
2482
* @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
2483
* different channels may be used within this group.
2484
* @NUM_NL80211_IFACE_COMB: number of attributes
2485
* @MAX_NL80211_IFACE_COMB: highest attribute number
2488
* limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
2489
* => allows an AP and a STA that must match BIs
2491
* numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
2492
* => allows 8 of AP/GO
2494
* numbers = [ #{STA} <= 2 ], channels = 2, max = 2
2495
* => allows two STAs on different channels
2497
* numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
2498
* => allows a STA plus three P2P interfaces
2500
* The list of these four possiblities could completely be contained
2501
* within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
2502
* that any of these groups must match.
2504
* "Combinations" of just a single interface will not be listed here,
2505
* a single interface of any valid interface type is assumed to always
2506
* be possible by itself. This means that implicitly, for each valid
2507
* interface type, the following group always exists:
2508
* numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
2510
enum nl80211_if_combination_attrs {
2511
NL80211_IFACE_COMB_UNSPEC,
2512
NL80211_IFACE_COMB_LIMITS,
2513
NL80211_IFACE_COMB_MAXNUM,
2514
NL80211_IFACE_COMB_STA_AP_BI_MATCH,
2515
NL80211_IFACE_COMB_NUM_CHANNELS,
2518
NUM_NL80211_IFACE_COMB,
2519
MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
2524
* enum nl80211_plink_state - state of a mesh peer link finite state machine
2526
* @NL80211_PLINK_LISTEN: initial state, considered the implicit
2527
* state of non existant mesh peer links
2528
* @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
2530
* @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
2531
* from this mesh peer
2532
* @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
2533
* received from this mesh peer
2534
* @NL80211_PLINK_ESTAB: mesh peer link is established
2535
* @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
2536
* @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
2537
* plink are discarded
2538
* @NUM_NL80211_PLINK_STATES: number of peer link states
2539
* @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
2541
enum nl80211_plink_state {
2542
NL80211_PLINK_LISTEN,
2543
NL80211_PLINK_OPN_SNT,
2544
NL80211_PLINK_OPN_RCVD,
2545
NL80211_PLINK_CNF_RCVD,
2546
NL80211_PLINK_ESTAB,
2547
NL80211_PLINK_HOLDING,
2548
NL80211_PLINK_BLOCKED,
2551
NUM_NL80211_PLINK_STATES,
2552
MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
2555
#define NL80211_KCK_LEN 16
2556
#define NL80211_KEK_LEN 16
2557
#define NL80211_REPLAY_CTR_LEN 8
2560
* enum nl80211_rekey_data - attributes for GTK rekey offload
2561
* @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
2562
* @NL80211_REKEY_DATA_KEK: key encryption key (binary)
2563
* @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
2564
* @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
2565
* @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
2566
* @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
2568
enum nl80211_rekey_data {
2569
__NL80211_REKEY_DATA_INVALID,
2570
NL80211_REKEY_DATA_KEK,
2571
NL80211_REKEY_DATA_KCK,
2572
NL80211_REKEY_DATA_REPLAY_CTR,
2575
NUM_NL80211_REKEY_DATA,
2576
MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
2580
* enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
2581
* @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
2583
* @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
2585
* @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
2586
* element in Beacon frames but zero out each byte in the SSID
2588
enum nl80211_hidden_ssid {
2589
NL80211_HIDDEN_SSID_NOT_IN_USE,
2590
NL80211_HIDDEN_SSID_ZERO_LEN,
2591
NL80211_HIDDEN_SSID_ZERO_CONTENTS
2595
* enum nl80211_sta_wme_attr - station WME attributes
2596
* @__NL80211_STA_WME_INVALID: invalid number for nested attribute
2597
* @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
2598
* is the same as the AC bitmap in the QoS info field.
2599
* @NL80211_STA_WME_MAX_SP: max service period. the format is the same
2600
* as the MAX_SP field in the QoS info field (but already shifted down).
2601
* @__NL80211_STA_WME_AFTER_LAST: internal
2602
* @NL80211_STA_WME_MAX: highest station WME attribute
2604
enum nl80211_sta_wme_attr {
2605
__NL80211_STA_WME_INVALID,
2606
NL80211_STA_WME_UAPSD_QUEUES,
2607
NL80211_STA_WME_MAX_SP,
2610
__NL80211_STA_WME_AFTER_LAST,
2611
NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
2615
* enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
2616
* @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
2617
* @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
2619
* @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
2620
* @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
2621
* @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
2623
* @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
2626
enum nl80211_pmksa_candidate_attr {
2627
__NL80211_PMKSA_CANDIDATE_INVALID,
2628
NL80211_PMKSA_CANDIDATE_INDEX,
2629
NL80211_PMKSA_CANDIDATE_BSSID,
2630
NL80211_PMKSA_CANDIDATE_PREAUTH,
2633
NUM_NL80211_PMKSA_CANDIDATE,
2634
MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
2638
* enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
2639
* @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
2640
* @NL80211_TDLS_SETUP: Setup TDLS link
2641
* @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
2642
* @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
2643
* @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
2645
enum nl80211_tdls_operation {
2646
NL80211_TDLS_DISCOVERY_REQ,
2648
NL80211_TDLS_TEARDOWN,
2649
NL80211_TDLS_ENABLE_LINK,
2650
NL80211_TDLS_DISABLE_LINK,
2653
#endif /* __LINUX_NL80211_H */