[linux-2.6-block.git] / include / linux / nl80211.h

#ifndef __LINUX_NL80211_H
#define __LINUX_NL80211_H
/*
 * 802.11 netlink interface public header
 *
 * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net>
 */

/**
 * DOC: Station handling
 *
 * Stations are added per interface, but a special case exists with VLAN
 * interfaces. When a station is bound to an AP interface, it may be moved
 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
 * The station is still assumed to belong to the AP interface it was added
 * to.
 *
 * TODO: need more info?
 */

/**
 * enum nl80211_commands - supported nl80211 commands
 *
 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
 *
 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
 *	to get a list of all present wiphys.
 * @NL80211_CMD_SET_WIPHY: set wiphy name, needs %NL80211_ATTR_WIPHY and
 *	%NL80211_ATTR_WIPHY_NAME.
 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
 *	or rename notification. Has attributes %NL80211_ATTR_WIPHY and
 *	%NL80211_ATTR_WIPHY_NAME.
 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
 *	%NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
 *
 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
 *	either a dump request on a %NL80211_ATTR_WIPHY or a specific get
 *	on an %NL80211_ATTR_IFINDEX is supported.
 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
 *	%NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
 *	to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
 *	%NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
 *	be sent from userspace to request creation of a new virtual interface,
 *	then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
 *	%NL80211_ATTR_IFNAME.
 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
 *	%NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
 *	userspace to request deletion of a virtual interface, then requires
 *	attribute %NL80211_ATTR_IFINDEX.
 *
 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
 *	by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT or
 *	%NL80211_ATTR_KEY_THRESHOLD.
 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
 *	%NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC and %NL80211_ATTR_KEY_CIPHER
 *	attributes.
 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
 *	or %NL80211_ATTR_MAC.
 *
 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
 *	%NL80222_CMD_NEW_BEACON message)
 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
 *	using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
 *	%NL80211_BEACON_HEAD and %NL80211_BEACON_TAIL attributes.
 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
 *	parameters are like for %NL80211_CMD_SET_BEACON.
 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
 *
 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
 *	%NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
 *	%NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
 *	the interface identified by %NL80211_ATTR_IFINDEX.
 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
 *	or, if no MAC address given, all stations, on the interface identified
 *	by %NL80211_ATTR_IFINDEX.
 *
 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
 * 	destination %NL80211_ATTR_MAC on the interface identified by
 * 	%NL80211_ATTR_IFINDEX.
 * @NL80211_CMD_SET_MPATH:  Set mesh path attributes for mesh path to
 * 	destination %NL80211_ATTR_MAC on the interface identified by
 * 	%NL80211_ATTR_IFINDEX.
 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
 *	the interface identified by %NL80211_ATTR_IFINDEX.
 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
 *	or, if no MAC address given, all mesh paths, on the interface identified
 *	by %NL80211_ATTR_IFINDEX.
 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
 *	%NL80211_ATTR_IFINDEX.
 *
 * @NL80211_CMD_MAX: highest used command number
 * @__NL80211_CMD_AFTER_LAST: internal use
 */
enum nl80211_commands {
/* don't change the order or add anything inbetween, this is ABI! */
	NL80211_CMD_UNSPEC,

	NL80211_CMD_GET_WIPHY,		/* can dump */
	NL80211_CMD_SET_WIPHY,
	NL80211_CMD_NEW_WIPHY,
	NL80211_CMD_DEL_WIPHY,

	NL80211_CMD_GET_INTERFACE,	/* can dump */
	NL80211_CMD_SET_INTERFACE,
	NL80211_CMD_NEW_INTERFACE,
	NL80211_CMD_DEL_INTERFACE,

	NL80211_CMD_GET_KEY,
	NL80211_CMD_SET_KEY,
	NL80211_CMD_NEW_KEY,
	NL80211_CMD_DEL_KEY,

	NL80211_CMD_GET_BEACON,
	NL80211_CMD_SET_BEACON,
	NL80211_CMD_NEW_BEACON,
	NL80211_CMD_DEL_BEACON,

	NL80211_CMD_GET_STATION,
	NL80211_CMD_SET_STATION,
	NL80211_CMD_NEW_STATION,
	NL80211_CMD_DEL_STATION,

	NL80211_CMD_GET_MPATH,
	NL80211_CMD_SET_MPATH,
	NL80211_CMD_NEW_MPATH,
	NL80211_CMD_DEL_MPATH,

	NL80211_CMD_SET_BSS,

	/* add commands here */

	/* used to define NL80211_CMD_MAX below */
	__NL80211_CMD_AFTER_LAST,
	NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
};

/*
 * Allow user space programs to use #ifdef on new commands by defining them
 * here
 */
#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS

/**
 * enum nl80211_attrs - nl80211 netlink attributes
 *
 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
 *
 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
 *	/sys/class/ieee80211/<phyname>/index
 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
 *
 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
 * @NL80211_ATTR_IFNAME: network interface name
 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
 *
 * @NL80211_ATTR_MAC: MAC address (various uses)
 *
 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
 *	16 bytes encryption key followed by 8 bytes each for TX and RX MIC
 *	keys
 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
 *	section 7.3.2.25.1, e.g. 0x000FAC04)
 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
 *	CCMP keys, each six bytes in little endian
 *
 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
 *
 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
 *	&enum nl80211_sta_flags.
 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
 *	IEEE 802.11 7.3.1.6 (u16).
 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
 *	rates as defined by IEEE 802.11 7.3.2.2 but without the length
 *	restriction (at most %NL80211_MAX_SUPP_RATES).
 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
 *	to, or the AP interface the station was originally added to to.
 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
 *	given for %NL80211_CMD_GET_STATION, nested attribute containing
 *	info as possible, see &enum nl80211_sta_info.
 *
 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
 *	consisting of a nested array.
 *
 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link.
 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
 * 	info given for %NL80211_CMD_GET_MPATH, nested attribute described at
 *	&enum nl80211_mpath_info.
 *
 *
 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
 *      &enum nl80211_mntr_flags.
 *
 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
 *	(u8, 0 or 1)
 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
 *	(u8, 0 or 1)
 *
 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
 *	association request when used with NL80211_CMD_NEW_STATION)
 *
 * @NL80211_ATTR_MAX: highest attribute number currently defined
 * @__NL80211_ATTR_AFTER_LAST: internal use
 */
enum nl80211_attrs {
/* don't change the order or add anything inbetween, this is ABI! */
	NL80211_ATTR_UNSPEC,

	NL80211_ATTR_WIPHY,
	NL80211_ATTR_WIPHY_NAME,

	NL80211_ATTR_IFINDEX,
	NL80211_ATTR_IFNAME,
	NL80211_ATTR_IFTYPE,

	NL80211_ATTR_MAC,

	NL80211_ATTR_KEY_DATA,
	NL80211_ATTR_KEY_IDX,
	NL80211_ATTR_KEY_CIPHER,
	NL80211_ATTR_KEY_SEQ,
	NL80211_ATTR_KEY_DEFAULT,

	NL80211_ATTR_BEACON_INTERVAL,
	NL80211_ATTR_DTIM_PERIOD,
	NL80211_ATTR_BEACON_HEAD,
	NL80211_ATTR_BEACON_TAIL,

	NL80211_ATTR_STA_AID,
	NL80211_ATTR_STA_FLAGS,
	NL80211_ATTR_STA_LISTEN_INTERVAL,
	NL80211_ATTR_STA_SUPPORTED_RATES,
	NL80211_ATTR_STA_VLAN,
	NL80211_ATTR_STA_INFO,

	NL80211_ATTR_WIPHY_BANDS,

	NL80211_ATTR_MNTR_FLAGS,

	NL80211_ATTR_MESH_ID,
	NL80211_ATTR_STA_PLINK_ACTION,
	NL80211_ATTR_MPATH_NEXT_HOP,
	NL80211_ATTR_MPATH_INFO,

	NL80211_ATTR_BSS_CTS_PROT,
	NL80211_ATTR_BSS_SHORT_PREAMBLE,
	NL80211_ATTR_BSS_SHORT_SLOT_TIME,

	NL80211_ATTR_HT_CAPABILITY,

	/* add attributes here, update the policy in nl80211.c */

	__NL80211_ATTR_AFTER_LAST,
	NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
};

/*
 * Allow user space programs to use #ifdef on new attributes by defining them
 * here
 */
#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY

#define NL80211_MAX_SUPP_RATES			32
#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY	0
#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY	16
#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY	24
#define NL80211_HT_CAPABILITY_LEN		26

/**
 * enum nl80211_iftype - (virtual) interface types
 *
 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
 * @NL80211_IFTYPE_ADHOC: independent BSS member
 * @NL80211_IFTYPE_STATION: managed BSS member
 * @NL80211_IFTYPE_AP: access point
 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
 * @NL80211_IFTYPE_WDS: wireless distribution interface
 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
 * @NL80211_IFTYPE_MESH_POINT: mesh point
 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
 * @__NL80211_IFTYPE_AFTER_LAST: internal use
 *
 * These values are used with the %NL80211_ATTR_IFTYPE
 * to set the type of an interface.
 *
 */
enum nl80211_iftype {
	NL80211_IFTYPE_UNSPECIFIED,
	NL80211_IFTYPE_ADHOC,
	NL80211_IFTYPE_STATION,
	NL80211_IFTYPE_AP,
	NL80211_IFTYPE_AP_VLAN,
	NL80211_IFTYPE_WDS,
	NL80211_IFTYPE_MONITOR,
	NL80211_IFTYPE_MESH_POINT,

	/* keep last */
	__NL80211_IFTYPE_AFTER_LAST,
	NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
};

/**
 * enum nl80211_sta_flags - station flags
 *
 * Station flags. When a station is added to an AP interface, it is
 * assumed to be already associated (and hence authenticated.)
 *
 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
 *	with short barker preamble
 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
 */
enum nl80211_sta_flags {
	__NL80211_STA_FLAG_INVALID,
	NL80211_STA_FLAG_AUTHORIZED,
	NL80211_STA_FLAG_SHORT_PREAMBLE,
	NL80211_STA_FLAG_WME,

	/* keep last */
	__NL80211_STA_FLAG_AFTER_LAST,
	NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
};

/**
 * enum nl80211_sta_info - station information
 *
 * These attribute types are used with %NL80211_ATTR_STA_INFO
 * when getting information about a station.
 *
 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
 * @__NL80211_STA_INFO_AFTER_LAST: internal
 * @NL80211_STA_INFO_MAX: highest possible station info attribute
 */
enum nl80211_sta_info {
	__NL80211_STA_INFO_INVALID,
	NL80211_STA_INFO_INACTIVE_TIME,
	NL80211_STA_INFO_RX_BYTES,
	NL80211_STA_INFO_TX_BYTES,
	NL80211_STA_INFO_LLID,
	NL80211_STA_INFO_PLID,
	NL80211_STA_INFO_PLINK_STATE,

	/* keep last */
	__NL80211_STA_INFO_AFTER_LAST,
	NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
};

/**
 * enum nl80211_mpath_flags - nl80211 mesh path flags
 *
 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
 * @NL80211_MPATH_FLAG_DSN_VALID: the mesh path contains a valid DSN
 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
 */
enum nl80211_mpath_flags {
	NL80211_MPATH_FLAG_ACTIVE =	1<<0,
	NL80211_MPATH_FLAG_RESOLVING =	1<<1,
	NL80211_MPATH_FLAG_DSN_VALID =	1<<2,
	NL80211_MPATH_FLAG_FIXED =	1<<3,
	NL80211_MPATH_FLAG_RESOLVED =	1<<4,
};

/**
 * enum nl80211_mpath_info - mesh path information
 *
 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
 * information about a mesh path.
 *
 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
 * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination
 * @NL80211_ATTR_MPATH_DSN: destination sequence number
 * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path
 * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now
 * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in
 * 	&enum nl80211_mpath_flags;
 * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
 * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries
 */
enum nl80211_mpath_info {
	__NL80211_MPATH_INFO_INVALID,
	NL80211_MPATH_INFO_FRAME_QLEN,
	NL80211_MPATH_INFO_DSN,
	NL80211_MPATH_INFO_METRIC,
	NL80211_MPATH_INFO_EXPTIME,
	NL80211_MPATH_INFO_FLAGS,
	NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
	NL80211_MPATH_INFO_DISCOVERY_RETRIES,

	/* keep last */
	__NL80211_MPATH_INFO_AFTER_LAST,
	NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
};

/**
 * enum nl80211_band_attr - band attributes
 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
 *	an array of nested frequency attributes
 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
 *	an array of nested bitrate attributes
 */
enum nl80211_band_attr {
	__NL80211_BAND_ATTR_INVALID,
	NL80211_BAND_ATTR_FREQS,
	NL80211_BAND_ATTR_RATES,

	/* keep last */
	__NL80211_BAND_ATTR_AFTER_LAST,
	NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
};

/**
 * enum nl80211_frequency_attr - frequency attributes
 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
 *	regulatory domain.
 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
 *	permitted on this channel in current regulatory domain.
 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
 *	on this channel in current regulatory domain.
 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
 *	on this channel in current regulatory domain.
 */
enum nl80211_frequency_attr {
	__NL80211_FREQUENCY_ATTR_INVALID,
	NL80211_FREQUENCY_ATTR_FREQ,
	NL80211_FREQUENCY_ATTR_DISABLED,
	NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
	NL80211_FREQUENCY_ATTR_NO_IBSS,
	NL80211_FREQUENCY_ATTR_RADAR,

	/* keep last */
	__NL80211_FREQUENCY_ATTR_AFTER_LAST,
	NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
};

/**
 * enum nl80211_bitrate_attr - bitrate attributes
 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
 *	in 2.4 GHz band.
 */
enum nl80211_bitrate_attr {
	__NL80211_BITRATE_ATTR_INVALID,
	NL80211_BITRATE_ATTR_RATE,
	NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,

	/* keep last */
	__NL80211_BITRATE_ATTR_AFTER_LAST,
	NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
};

/**
 * enum nl80211_mntr_flags - monitor configuration flags
 *
 * Monitor configuration flags.
 *
 * @__NL80211_MNTR_FLAG_INVALID: reserved
 *
 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
 *	overrides all other flags.
 *
 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
 */
enum nl80211_mntr_flags {
	__NL80211_MNTR_FLAG_INVALID,
	NL80211_MNTR_FLAG_FCSFAIL,
	NL80211_MNTR_FLAG_PLCPFAIL,
	NL80211_MNTR_FLAG_CONTROL,
	NL80211_MNTR_FLAG_OTHER_BSS,
	NL80211_MNTR_FLAG_COOK_FRAMES,

	/* keep last */
	__NL80211_MNTR_FLAG_AFTER_LAST,
	NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
};

#endif /* __LINUX_NL80211_H */
Commit	Line	Data
704232c2 JB	1	#ifndef __LINUX_NL80211_H
	2	#define __LINUX_NL80211_H
	3	/*
	4	* 802.11 netlink interface public header
	5	*
	6	* Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net>
	7	*/
	8
5727ef1b JB	9	/**
	10	* DOC: Station handling
	11	*
	12	* Stations are added per interface, but a special case exists with VLAN
	13	* interfaces. When a station is bound to an AP interface, it may be moved
	14	* into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
	15	* The station is still assumed to belong to the AP interface it was added
	16	* to.
	17	*
	18	* TODO: need more info?
	19	*/
	20
55682965 JB	21	/**
	22	* enum nl80211_commands - supported nl80211 commands
	23	*
	24	* @NL80211_CMD_UNSPEC: unspecified command to catch errors
	25	*
	26	* @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
	27	* to get a list of all present wiphys.
	28	* @NL80211_CMD_SET_WIPHY: set wiphy name, needs %NL80211_ATTR_WIPHY and
	29	* %NL80211_ATTR_WIPHY_NAME.
	30	* @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
	31	* or rename notification. Has attributes %NL80211_ATTR_WIPHY and
	32	* %NL80211_ATTR_WIPHY_NAME.
	33	* @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
	34	* %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
	35	*
	36	* @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
	37	* either a dump request on a %NL80211_ATTR_WIPHY or a specific get
	38	* on an %NL80211_ATTR_IFINDEX is supported.
	39	* @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
	40	* %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
	41	* @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
	42	* to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
	43	* %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
	44	* be sent from userspace to request creation of a new virtual interface,
	45	* then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
	46	* %NL80211_ATTR_IFNAME.
	47	* @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
	48	* %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
	49	* userspace to request deletion of a virtual interface, then requires
	50	* attribute %NL80211_ATTR_IFINDEX.
	51	*
41ade00f JB	52	* @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
	53	* by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
	54	* @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT or
	55	* %NL80211_ATTR_KEY_THRESHOLD.
	56	* @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
	57	* %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC and %NL80211_ATTR_KEY_CIPHER
	58	* attributes.
	59	* @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
	60	* or %NL80211_ATTR_MAC.
	61	*
ed1b6cc7 JB	62	* @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
	63	* %NL80222_CMD_NEW_BEACON message)
	64	* @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
	65	* using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
	66	* %NL80211_BEACON_HEAD and %NL80211_BEACON_TAIL attributes.
	67	* @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
	68	* parameters are like for %NL80211_CMD_SET_BEACON.
	69	* @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
	70	*
5727ef1b JB	71	* @NL80211_CMD_GET_STATION: Get station attributes for station identified by
	72	* %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
	73	* @NL80211_CMD_SET_STATION: Set station attributes for station identified by
	74	* %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
	75	* @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
	76	* the interface identified by %NL80211_ATTR_IFINDEX.
	77	* @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
	78	* or, if no MAC address given, all stations, on the interface identified
	79	* by %NL80211_ATTR_IFINDEX.
	80	*
2ec600d6 LCC	81	* @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
	82	* destination %NL80211_ATTR_MAC on the interface identified by
	83	* %NL80211_ATTR_IFINDEX.
	84	* @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
	85	* destination %NL80211_ATTR_MAC on the interface identified by
	86	* %NL80211_ATTR_IFINDEX.
	87	* @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
	88	* the interface identified by %NL80211_ATTR_IFINDEX.
	89	* @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
	90	* or, if no MAC address given, all mesh paths, on the interface identified
	91	* by %NL80211_ATTR_IFINDEX.
9f1ba906 JM	92	* @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
9f1ba906 JM	93	* %NL80211_ATTR_IFINDEX.
2ec600d6	94	*
55682965 JB	95	* @NL80211_CMD_MAX: highest used command number
	96	* @__NL80211_CMD_AFTER_LAST: internal use
	97	*/
	98	enum nl80211_commands {
	99	/* don't change the order or add anything inbetween, this is ABI! */
	100	NL80211_CMD_UNSPEC,
	101
	102	NL80211_CMD_GET_WIPHY, /* can dump */
	103	NL80211_CMD_SET_WIPHY,
	104	NL80211_CMD_NEW_WIPHY,
	105	NL80211_CMD_DEL_WIPHY,
	106
	107	NL80211_CMD_GET_INTERFACE, /* can dump */
	108	NL80211_CMD_SET_INTERFACE,
	109	NL80211_CMD_NEW_INTERFACE,
	110	NL80211_CMD_DEL_INTERFACE,
	111
41ade00f JB	112	NL80211_CMD_GET_KEY,
	113	NL80211_CMD_SET_KEY,
	114	NL80211_CMD_NEW_KEY,
	115	NL80211_CMD_DEL_KEY,
	116
ed1b6cc7 JB	117	NL80211_CMD_GET_BEACON,
	118	NL80211_CMD_SET_BEACON,
	119	NL80211_CMD_NEW_BEACON,
	120	NL80211_CMD_DEL_BEACON,
	121
5727ef1b JB	122	NL80211_CMD_GET_STATION,
	123	NL80211_CMD_SET_STATION,
	124	NL80211_CMD_NEW_STATION,
	125	NL80211_CMD_DEL_STATION,
	126
2ec600d6 LCC	127	NL80211_CMD_GET_MPATH,
	128	NL80211_CMD_SET_MPATH,
	129	NL80211_CMD_NEW_MPATH,
	130	NL80211_CMD_DEL_MPATH,
	131
9f1ba906 JM	132	NL80211_CMD_SET_BSS,
9f1ba906 JM	133
564d9bdd MB	134	/* add commands here */
564d9bdd MB	135
55682965 JB	136	/* used to define NL80211_CMD_MAX below */
	137	__NL80211_CMD_AFTER_LAST,
	138	NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
	139	};
	140
9f1ba906 JM	141	/*
	142	* Allow user space programs to use #ifdef on new commands by defining them
	143	* here
	144	*/
	145	#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
55682965 JB	146
	147	/**
	148	* enum nl80211_attrs - nl80211 netlink attributes
	149	*
	150	* @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
	151	*
	152	* @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
	153	* /sys/class/ieee80211/<phyname>/index
	154	* @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
	155	*
	156	* @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
	157	* @NL80211_ATTR_IFNAME: network interface name
	158	* @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
	159	*
41ade00f JB	160	* @NL80211_ATTR_MAC: MAC address (various uses)
	161	*
	162	* @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
	163	* 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
	164	* keys
	165	* @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
	166	* @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
	167	* section 7.3.2.25.1, e.g. 0x000FAC04)
	168	* @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
	169	* CCMP keys, each six bytes in little endian
	170	*
ed1b6cc7 JB	171	* @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
	172	* @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
	173	* @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
	174	* @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
	175	*
5727ef1b JB	176	* @NL80211_ATTR_STA_AID: Association ID for the station (u16)
	177	* @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
	178	* &enum nl80211_sta_flags.
	179	* @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
	180	* IEEE 802.11 7.3.1.6 (u16).
	181	* @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
	182	* rates as defined by IEEE 802.11 7.3.2.2 but without the length
	183	* restriction (at most %NL80211_MAX_SUPP_RATES).
	184	* @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
	185	* to, or the AP interface the station was originally added to to.
2ec600d6	186	* @NL80211_ATTR_STA_INFO: information about a station, part of station info
fd5b74dc	187	* given for %NL80211_CMD_GET_STATION, nested attribute containing
2ec600d6	188	* info as possible, see &enum nl80211_sta_info.
5727ef1b	189	*
ee688b00 JB	190	* @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
	191	* consisting of a nested array.
	192	*
2ec600d6 LCC	193	* @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
	194	* @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link.
	195	* @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
	196	* @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
	197	* info given for %NL80211_CMD_GET_MPATH, nested attribute described at
	198	* &enum nl80211_mpath_info.
	199	*
	200	*
66f7ac50 MW	201	* @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
	202	* &enum nl80211_mntr_flags.
	203	*
9f1ba906 JM	204	* @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
	205	* @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
	206	* (u8, 0 or 1)
	207	* @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
	208	* (u8, 0 or 1)
	209	*
36aedc90 JM	210	* @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
	211	* association request when used with NL80211_CMD_NEW_STATION)
	212	*
55682965 JB	213	* @NL80211_ATTR_MAX: highest attribute number currently defined
	214	* @__NL80211_ATTR_AFTER_LAST: internal use
	215	*/
	216	enum nl80211_attrs {
	217	/* don't change the order or add anything inbetween, this is ABI! */
	218	NL80211_ATTR_UNSPEC,
	219
	220	NL80211_ATTR_WIPHY,
	221	NL80211_ATTR_WIPHY_NAME,
	222
	223	NL80211_ATTR_IFINDEX,
	224	NL80211_ATTR_IFNAME,
	225	NL80211_ATTR_IFTYPE,
	226
41ade00f JB	227	NL80211_ATTR_MAC,
	228
	229	NL80211_ATTR_KEY_DATA,
	230	NL80211_ATTR_KEY_IDX,
	231	NL80211_ATTR_KEY_CIPHER,
	232	NL80211_ATTR_KEY_SEQ,
	233	NL80211_ATTR_KEY_DEFAULT,
	234
ed1b6cc7 JB	235	NL80211_ATTR_BEACON_INTERVAL,
	236	NL80211_ATTR_DTIM_PERIOD,
	237	NL80211_ATTR_BEACON_HEAD,
	238	NL80211_ATTR_BEACON_TAIL,
	239
5727ef1b JB	240	NL80211_ATTR_STA_AID,
	241	NL80211_ATTR_STA_FLAGS,
	242	NL80211_ATTR_STA_LISTEN_INTERVAL,
	243	NL80211_ATTR_STA_SUPPORTED_RATES,
	244	NL80211_ATTR_STA_VLAN,
2ec600d6	245	NL80211_ATTR_STA_INFO,
5727ef1b	246
ee688b00 JB	247	NL80211_ATTR_WIPHY_BANDS,
ee688b00 JB	248
66f7ac50 MW	249	NL80211_ATTR_MNTR_FLAGS,
66f7ac50 MW	250
2ec600d6 LCC	251	NL80211_ATTR_MESH_ID,
	252	NL80211_ATTR_STA_PLINK_ACTION,
	253	NL80211_ATTR_MPATH_NEXT_HOP,
	254	NL80211_ATTR_MPATH_INFO,
	255
9f1ba906 JM	256	NL80211_ATTR_BSS_CTS_PROT,
	257	NL80211_ATTR_BSS_SHORT_PREAMBLE,
	258	NL80211_ATTR_BSS_SHORT_SLOT_TIME,
	259
36aedc90 JM	260	NL80211_ATTR_HT_CAPABILITY,
36aedc90 JM	261
564d9bdd MB	262	/* add attributes here, update the policy in nl80211.c */
564d9bdd MB	263
55682965 JB	264	__NL80211_ATTR_AFTER_LAST,
	265	NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
	266	};
	267
36aedc90 JM	268	/*
	269	* Allow user space programs to use #ifdef on new attributes by defining them
	270	* here
	271	*/
	272	#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
	273
ffd7891d LR	274	#define NL80211_MAX_SUPP_RATES 32
	275	#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
	276	#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
	277	#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
36aedc90	278	#define NL80211_HT_CAPABILITY_LEN 26
5727ef1b	279
704232c2 JB	280	/**
704232c2 JB	281	* enum nl80211_iftype - (virtual) interface types
55682965	282	*
704232c2 JB	283	* @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
	284	* @NL80211_IFTYPE_ADHOC: independent BSS member
	285	* @NL80211_IFTYPE_STATION: managed BSS member
	286	* @NL80211_IFTYPE_AP: access point
	287	* @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
	288	* @NL80211_IFTYPE_WDS: wireless distribution interface
	289	* @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
2ec600d6	290	* @NL80211_IFTYPE_MESH_POINT: mesh point
55682965	291	* @NL80211_IFTYPE_MAX: highest interface type number currently defined
704232c2 JB	292	* @__NL80211_IFTYPE_AFTER_LAST: internal use
704232c2 JB	293	*
55682965	294	* These values are used with the %NL80211_ATTR_IFTYPE
704232c2 JB	295	* to set the type of an interface.
	296	*
	297	*/
	298	enum nl80211_iftype {
	299	NL80211_IFTYPE_UNSPECIFIED,
	300	NL80211_IFTYPE_ADHOC,
	301	NL80211_IFTYPE_STATION,
	302	NL80211_IFTYPE_AP,
	303	NL80211_IFTYPE_AP_VLAN,
	304	NL80211_IFTYPE_WDS,
	305	NL80211_IFTYPE_MONITOR,
2ec600d6	306	NL80211_IFTYPE_MESH_POINT,
704232c2 JB	307
704232c2 JB	308	/* keep last */
55682965 JB	309	__NL80211_IFTYPE_AFTER_LAST,
55682965 JB	310	NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
704232c2	311	};
704232c2	312
5727ef1b JB	313	/**
	314	* enum nl80211_sta_flags - station flags
	315	*
	316	* Station flags. When a station is added to an AP interface, it is
	317	* assumed to be already associated (and hence authenticated.)
	318	*
	319	* @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
	320	* @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
	321	* with short barker preamble
	322	* @NL80211_STA_FLAG_WME: station is WME/QoS capable
	323	*/
	324	enum nl80211_sta_flags {
	325	__NL80211_STA_FLAG_INVALID,
	326	NL80211_STA_FLAG_AUTHORIZED,
	327	NL80211_STA_FLAG_SHORT_PREAMBLE,
	328	NL80211_STA_FLAG_WME,
	329
	330	/* keep last */
	331	__NL80211_STA_FLAG_AFTER_LAST,
	332	NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
	333	};
	334
fd5b74dc	335	/**
2ec600d6	336	* enum nl80211_sta_info - station information
fd5b74dc	337	*
2ec600d6	338	* These attribute types are used with %NL80211_ATTR_STA_INFO
fd5b74dc JB	339	* when getting information about a station.
fd5b74dc JB	340	*
2ec600d6 LCC	341	* @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
	342	* @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
	343	* @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
	344	* @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
	345	* @__NL80211_STA_INFO_AFTER_LAST: internal
	346	* @NL80211_STA_INFO_MAX: highest possible station info attribute
	347	*/
	348	enum nl80211_sta_info {
	349	__NL80211_STA_INFO_INVALID,
	350	NL80211_STA_INFO_INACTIVE_TIME,
	351	NL80211_STA_INFO_RX_BYTES,
	352	NL80211_STA_INFO_TX_BYTES,
	353	NL80211_STA_INFO_LLID,
	354	NL80211_STA_INFO_PLID,
	355	NL80211_STA_INFO_PLINK_STATE,
	356
	357	/* keep last */
	358	__NL80211_STA_INFO_AFTER_LAST,
	359	NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
	360	};
	361
	362	/**
	363	* enum nl80211_mpath_flags - nl80211 mesh path flags
	364	*
	365	* @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
	366	* @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
	367	* @NL80211_MPATH_FLAG_DSN_VALID: the mesh path contains a valid DSN
	368	* @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
	369	* @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
	370	*/
	371	enum nl80211_mpath_flags {
	372	NL80211_MPATH_FLAG_ACTIVE = 1<<0,
	373	NL80211_MPATH_FLAG_RESOLVING = 1<<1,
	374	NL80211_MPATH_FLAG_DSN_VALID = 1<<2,
	375	NL80211_MPATH_FLAG_FIXED = 1<<3,
	376	NL80211_MPATH_FLAG_RESOLVED = 1<<4,
	377	};
	378
	379	/**
	380	* enum nl80211_mpath_info - mesh path information
	381	*
	382	* These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
	383	* information about a mesh path.
	384	*
	385	* @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
	386	* @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination
	387	* @NL80211_ATTR_MPATH_DSN: destination sequence number
	388	* @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path
	389	* @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now
	390	* @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in
	391	* &enum nl80211_mpath_flags;
	392	* @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
	393	* @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries
fd5b74dc	394	*/
2ec600d6 LCC	395	enum nl80211_mpath_info {
	396	__NL80211_MPATH_INFO_INVALID,
	397	NL80211_MPATH_INFO_FRAME_QLEN,
	398	NL80211_MPATH_INFO_DSN,
	399	NL80211_MPATH_INFO_METRIC,
	400	NL80211_MPATH_INFO_EXPTIME,
	401	NL80211_MPATH_INFO_FLAGS,
	402	NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
	403	NL80211_MPATH_INFO_DISCOVERY_RETRIES,
fd5b74dc JB	404
fd5b74dc JB	405	/* keep last */
2ec600d6 LCC	406	__NL80211_MPATH_INFO_AFTER_LAST,
2ec600d6 LCC	407	NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
fd5b74dc JB	408	};
fd5b74dc JB	409
ee688b00 JB	410	/**
	411	* enum nl80211_band_attr - band attributes
	412	* @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
	413	* @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
	414	* an array of nested frequency attributes
	415	* @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
	416	* an array of nested bitrate attributes
	417	*/
	418	enum nl80211_band_attr {
	419	__NL80211_BAND_ATTR_INVALID,
	420	NL80211_BAND_ATTR_FREQS,
	421	NL80211_BAND_ATTR_RATES,
	422
	423	/* keep last */
	424	__NL80211_BAND_ATTR_AFTER_LAST,
	425	NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
	426	};
	427
	428	/**
	429	* enum nl80211_frequency_attr - frequency attributes
	430	* @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
	431	* @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
	432	* regulatory domain.
	433	* @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
	434	* permitted on this channel in current regulatory domain.
	435	* @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
	436	* on this channel in current regulatory domain.
	437	* @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
	438	* on this channel in current regulatory domain.
	439	*/
	440	enum nl80211_frequency_attr {
	441	__NL80211_FREQUENCY_ATTR_INVALID,
	442	NL80211_FREQUENCY_ATTR_FREQ,
	443	NL80211_FREQUENCY_ATTR_DISABLED,
	444	NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
	445	NL80211_FREQUENCY_ATTR_NO_IBSS,
	446	NL80211_FREQUENCY_ATTR_RADAR,
	447
	448	/* keep last */
	449	__NL80211_FREQUENCY_ATTR_AFTER_LAST,
	450	NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
	451	};
	452
	453	/**
	454	* enum nl80211_bitrate_attr - bitrate attributes
	455	* @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
	456	* @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
	457	* in 2.4 GHz band.
	458	*/
	459	enum nl80211_bitrate_attr {
	460	__NL80211_BITRATE_ATTR_INVALID,
	461	NL80211_BITRATE_ATTR_RATE,
	462	NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
	463
	464	/* keep last */
	465	__NL80211_BITRATE_ATTR_AFTER_LAST,
	466	NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
	467	};
	468
66f7ac50 MW	469	/**
	470	* enum nl80211_mntr_flags - monitor configuration flags
	471	*
	472	* Monitor configuration flags.
	473	*
	474	* @__NL80211_MNTR_FLAG_INVALID: reserved
	475	*
	476	* @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
	477	* @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
	478	* @NL80211_MNTR_FLAG_CONTROL: pass control frames
	479	* @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
	480	* @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
	481	* overrides all other flags.
	482	*
	483	* @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
	484	* @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
	485	*/
	486	enum nl80211_mntr_flags {
	487	__NL80211_MNTR_FLAG_INVALID,
	488	NL80211_MNTR_FLAG_FCSFAIL,
	489	NL80211_MNTR_FLAG_PLCPFAIL,
	490	NL80211_MNTR_FLAG_CONTROL,
	491	NL80211_MNTR_FLAG_OTHER_BSS,
	492	NL80211_MNTR_FLAG_COOK_FRAMES,
	493
	494	/* keep last */
	495	__NL80211_MNTR_FLAG_AFTER_LAST,
	496	NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
	497	};
	498
704232c2	499	#endif /* __LINUX_NL80211_H */