#include <linux/types.h>
+#define NL80211_GENL_NAME "nl80211"
+
/**
* DOC: Station handling
*
* The station is still assumed to belong to the AP interface it was added
* to.
*
- * TODO: need more info?
+ * Station handling varies per interface type and depending on the driver's
+ * capabilities.
+ *
+ * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS
+ * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows:
+ * - a setup station entry is added, not yet authorized, without any rate
+ * or capability information, this just exists to avoid race conditions
+ * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid
+ * to add rate and capability information to the station and at the same
+ * time mark it authorized.
+ * - %NL80211_TDLS_ENABLE_LINK is then used
+ * - after this, the only valid operation is to remove it by tearing down
+ * the TDLS link (%NL80211_TDLS_DISABLE_LINK)
+ *
+ * TODO: need more info for other interface types
*/
/**
* interfaces that a given device supports.
*/
+/**
+ * DOC: packet coalesce support
+ *
+ * In most cases, host that receives IPv4 and IPv6 multicast/broadcast
+ * packets does not do anything with these packets. Therefore the
+ * reception of these unwanted packets causes unnecessary processing
+ * and power consumption.
+ *
+ * Packet coalesce feature helps to reduce number of received interrupts
+ * to host by buffering these packets in firmware/hardware for some
+ * predefined time. Received interrupt will be generated when one of the
+ * following events occur.
+ * a) Expiration of hardware timer whose expiration time is set to maximum
+ * coalescing delay of matching coalesce rule.
+ * b) Coalescing buffer in hardware reaches it's limit.
+ * c) Packet doesn't match any of the configured coalesce rules.
+ *
+ * User needs to configure following parameters for creating a coalesce
+ * rule.
+ * a) Maximum coalescing delay
+ * b) List of packet patterns which needs to be matched
+ * c) Condition for coalescence. pattern 'match' or 'no match'
+ * Multiple such rules can be created.
+ */
+
/**
* enum nl80211_commands - supported nl80211 commands
*
* %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
* %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
* %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
- * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT.
+ * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT,
+ * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS.
* The channel to use can be set on the interface or be given using the
* %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width.
* @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP
* 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.
+ * by %NL80211_ATTR_IFINDEX. %NL80211_ATTR_MGMT_SUBTYPE and
+ * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type
+ * of disconnection indication should be sent to the station
+ * (Deauthentication or Disassociation frame and reason code for that
+ * frame).
*
* @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
* destination %NL80211_ATTR_MAC on the interface identified by
* passed, all channels allowed for the current regulatory domain
* are used. Extra IEs can also be passed from the userspace by
* using the %NL80211_ATTR_IE attribute.
- * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT
- * if scheduled scan is not running.
+ * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if
+ * scheduled scan is not running. The caller may assume that as soon
+ * as the call returns, it is safe to start a new scheduled scan again.
* @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
* results available.
* @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
* %NL80211_ATTR_SSID attribute, and can optionally specify the association
* IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP,
* %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
- * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
- * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
+ * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
+ * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, %NL80211_ATTR_MAC_HINT, and
+ * %NL80211_ATTR_WIPHY_FREQ_HINT.
+ * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are
+ * restrictions on BSS selection, i.e., they effectively prevent roaming
+ * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT
+ * can be included to provide a recommendation of the initial BSS while
+ * allowing the driver to roam to other BSSes within the ESS and also to
+ * ignore this recommendation if the indicated BSS is not ideal. Only one
+ * set of BSSID,frequency parameters is used (i.e., either the enforcing
+ * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict
+ * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT).
* Background scan period can optionally be
* specified in %NL80211_ATTR_BG_SCAN_PERIOD,
* if not specified default background scan configuration
* TX status event pertaining to the TX request.
* %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
* management frames at CCK rate or not in 2GHz band.
+ * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA
+ * counters which will be updated to the current value. This attribute
+ * is used during CSA period.
* @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
* command may be used with the corresponding cookie to cancel the wait
* time if it is known that it is no longer necessary.
* @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
* beacon or probe response from a compatible mesh peer. This is only
* sent while no station information (sta_info) exists for the new peer
- * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On
- * reception of this notification, userspace may decide to create a new
- * station (@NL80211_CMD_NEW_STATION). To stop this notification from
+ * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH,
+ * @NL80211_MESH_SETUP_USERSPACE_AMPE, or
+ * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this
+ * notification, userspace may decide to create a new station
+ * (@NL80211_CMD_NEW_STATION). To stop this notification from
* reoccurring, the userspace authentication daemon may want to create the
* new station with the AUTHENTICATED flag unset and maybe change it later
* depending on the authentication result.
* command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
* more background information, see
* http://wireless.kernel.org/en/users/Documentation/WoWLAN.
+ * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification
+ * from the driver reporting the wakeup reason. In this case, the
+ * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason
+ * for the wakeup, if it was caused by wireless. If it is not present
+ * in the wakeup notification, the wireless device didn't cause the
+ * wakeup but reports that it was woken up.
*
* @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
* the necessary information for supporting GTK rekey offload. This
* operation, %NL80211_ATTR_MAC contains the peer MAC address, and
* %NL80211_ATTR_REASON_CODE the reason code to be used (only with
* %NL80211_TDLS_TEARDOWN).
- * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame.
+ * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The
+ * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be
+ * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as
+ * 802.11 management frames, while TDLS action codes (802.11-2012
+ * 8.5.13.1) will be encapsulated and sent as data frames. The currently
+ * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES
+ * and the currently supported TDLS actions codes are given in
+ * &enum ieee80211_tdls_actioncode.
*
* @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP
* (or GO) interface (i.e. hostapd) to ask for unexpected frames to
* @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels
* independently of the userspace SME, send this event indicating
* %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the
- * attributes determining channel width.
+ * attributes determining channel width. This indication may also be
+ * sent when a remotely-initiated switch (e.g., when a STA receives a CSA
+ * from the remote AP) is completed;
+ *
+ * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch
+ * has been started on an interface, regardless of the initiator
+ * (ie. whether it was requested from a remote device or
+ * initiated on our own). It indicates that
+ * %NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ
+ * after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's. The userspace may
+ * decide to react to this indication by requesting other
+ * interfaces to change channel as well.
*
* @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by
* its %NL80211_ATTR_WDEV identifier. It must have been created with
* @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames
* for IBSS or MESH vif.
*
+ * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control.
+ * This is to be used with the drivers advertising the support of MAC
+ * address based access control. List of MAC addresses is passed in
+ * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in
+ * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it
+ * is not already done. The new list will replace any existing list. Driver
+ * will clear its ACL when the list of MAC addresses passed is empty. This
+ * command is used in AP/P2P GO mode. Driver has to make sure to clear its
+ * ACL list during %NL80211_CMD_STOP_AP.
+ *
+ * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once
+ * a radar is detected or the channel availability scan (CAC) has finished
+ * or was aborted, or a radar was detected, usermode will be notified with
+ * this event. This command is also used to notify userspace about radars
+ * while operating on this channel.
+ * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the
+ * event.
+ *
+ * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features,
+ * i.e. features for the nl80211 protocol rather than device features.
+ * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap.
+ *
+ * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition
+ * Information Element to the WLAN driver
+ *
+ * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver
+ * to the supplicant. This will carry the target AP's MAC address along
+ * with the relevant Information Elements. This event is used to report
+ * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE).
+ *
+ * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running
+ * a critical protocol that needs more reliability in the connection to
+ * complete.
+ *
+ * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can
+ * return back to normal.
+ *
+ * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules.
+ * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules.
+ *
+ * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the
+ * the new channel information (Channel Switch Announcement - CSA)
+ * in the beacon for some time (as defined in the
+ * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the
+ * new channel. Userspace provides the new channel information (using
+ * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel
+ * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform
+ * other station that transmission must be blocked until the channel
+ * switch is complete.
+ *
+ * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified
+ * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in
+ * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in
+ * %NL80211_ATTR_VENDOR_DATA.
+ * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is
+ * used in the wiphy data as a nested attribute containing descriptions
+ * (&struct nl80211_vendor_cmd_info) of the supported vendor commands.
+ * This may also be sent as an event with the same attributes.
+ *
+ * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values.
+ * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If
+ * that attribute is not included, QoS mapping is disabled. Since this
+ * QoS mapping is relevant for IP packets, it is only valid during an
+ * association. This is cleared on disassociation and AP restart.
+ *
+ * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given
+ * %NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO
+ * and %NL80211_ATTR_ADMITTED_TIME parameters.
+ * Note that the action frame handshake with the AP shall be handled by
+ * userspace via the normal management RX/TX framework, this only sets
+ * up the TX TS in the driver/device.
+ * If the admitted time attribute is not added then the request just checks
+ * if a subsequent setup could be successful, the intent is to use this to
+ * avoid setting up a session with the AP when local restrictions would
+ * make that impossible. However, the subsequent "real" setup may still
+ * fail even if the check was successful.
+ * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID
+ * and %NL80211_ATTR_MAC parameters. It isn't necessary to call this
+ * before removing a station entry entirely, or before disassociating
+ * or similar, cleanup will happen in the driver/device in this case.
+ *
+ * @NL80211_CMD_GET_MPP: Get mesh path attributes for mesh proxy path to
+ * destination %NL80211_ATTR_MAC on the interface identified by
+ * %NL80211_ATTR_IFINDEX.
+ *
+ * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and
+ * bandwidth of a channel must be given.
+ * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the
+ * network is determined by the network interface.
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
NL80211_CMD_SET_MCAST_RATE,
+ NL80211_CMD_SET_MAC_ACL,
+
+ NL80211_CMD_RADAR_DETECT,
+
+ NL80211_CMD_GET_PROTOCOL_FEATURES,
+
+ NL80211_CMD_UPDATE_FT_IES,
+ NL80211_CMD_FT_EVENT,
+
+ NL80211_CMD_CRIT_PROTOCOL_START,
+ NL80211_CMD_CRIT_PROTOCOL_STOP,
+
+ NL80211_CMD_GET_COALESCE,
+ NL80211_CMD_SET_COALESCE,
+
+ NL80211_CMD_CHANNEL_SWITCH,
+
+ NL80211_CMD_VENDOR,
+
+ NL80211_CMD_SET_QOS_MAP,
+
+ NL80211_CMD_ADD_TX_TS,
+ NL80211_CMD_DEL_TX_TS,
+
+ NL80211_CMD_GET_MPP,
+
+ NL80211_CMD_JOIN_OCB,
+ NL80211_CMD_LEAVE_OCB,
+
+ NL80211_CMD_CH_SWITCH_STARTED_NOTIFY,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
* consisting of a nested array.
*
* @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
- * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
+ * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link
+ * (see &enum nl80211_plink_action).
* @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
* to query the CRDA to retrieve one regulatory domain. This attribute can
* also be used by userspace to query the kernel for the currently set
* regulatory domain. We chose an alpha2 as that is also used by the
- * IEEE-802.11d country information element to identify a country.
+ * IEEE-802.11 country information element to identify a country.
* Users can also simply ask the wireless core to set regulatory domain
* to a specific alpha2.
* @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
* @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
* allows auth frames in a mesh to be passed to userspace for processing via
* the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
- * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
- * defined in &enum nl80211_plink_state. Used when userspace is
- * driving the peer link management state machine.
- * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
+ * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in
+ * &enum nl80211_plink_state. Used when userspace is driving the peer link
+ * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or
+ * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled.
*
* @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
* capabilities, the supported WoWLAN triggers
* @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode
* defined in &enum nl80211_mesh_power_mode.
*
+ * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy,
+ * carried in a u32 attribute
+ *
+ * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for
+ * MAC ACL.
+ *
+ * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum
+ * number of MAC addresses that a device can support for MAC
+ * ACL.
+ *
+ * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace,
+ * contains a value of enum nl80211_radar_event (u32).
+ *
+ * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver
+ * has and handles. The format is the same as the IE contents. See
+ * 802.11-2012 8.4.2.29 for more information.
+ * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver
+ * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields.
+ *
+ * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to
+ * the driver, e.g., to enable TDLS power save (PU-APSD).
+ *
+ * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are
+ * advertised to the driver, e.g., to enable TDLS off channel operations
+ * and PU-APSD.
+ *
+ * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see
+ * &enum nl80211_protocol_features, the attribute is a u32.
+ *
+ * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports
+ * receiving the data for a single wiphy split across multiple
+ * messages, given with wiphy dump message
+ *
+ * @NL80211_ATTR_MDID: Mobility Domain Identifier
+ *
+ * @NL80211_ATTR_IE_RIC: Resource Information Container Information
+ * Element
+ *
+ * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased
+ * reliability, see &enum nl80211_crit_proto_id (u16).
+ * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which
+ * the connection should have increased reliability (u16).
+ *
+ * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16).
+ * This is similar to @NL80211_ATTR_STA_AID but with a difference of being
+ * allowed to be used with the first @NL80211_CMD_SET_STATION command to
+ * update a TDLS peer STA entry.
+ *
+ * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information.
+ *
+ * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's
+ * until the channel switch event.
+ * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission
+ * must be blocked on the current channel (before the channel switch
+ * operation).
+ * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information
+ * for the time while performing a channel switch.
+ * @NL80211_ATTR_CSA_C_OFF_BEACON: An array of offsets (u16) to the channel
+ * switch counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL).
+ * @NL80211_ATTR_CSA_C_OFF_PRESP: An array of offsets (u16) to the channel
+ * switch counters in the probe response (%NL80211_ATTR_PROBE_RESP).
+ *
+ * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32.
+ * As specified in the &enum nl80211_rxmgmt_flags.
+ *
+ * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels.
+ *
+ * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported
+ * supported operating classes.
+ *
+ * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space
+ * controls DFS operation in IBSS mode. If the flag is included in
+ * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS
+ * channels and reports radar events to userspace. Userspace is required
+ * to react to radar events, e.g. initiate a channel switch or leave the
+ * IBSS network.
+ *
+ * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports
+ * 5 MHz channel bandwidth.
+ * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports
+ * 10 MHz channel bandwidth.
+ *
+ * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode
+ * Notification Element based on association request when used with
+ * %NL80211_CMD_NEW_STATION; u8 attribute.
+ *
+ * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if
+ * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet)
+ * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command
+ * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this
+ * attribute is also used for vendor command feature advertisement
+ * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy
+ * info, containing a nested array of possible events
+ *
+ * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This
+ * data is in the format defined for the payload of the QoS Map Set element
+ * in IEEE Std 802.11-2012, 8.4.2.97.
+ *
+ * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS
+ * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS
+ *
+ * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many
+ * associated stations are supported in AP mode (including P2P GO); u32.
+ * Since drivers may not have a fixed limit on the maximum number (e.g.,
+ * other concurrent operations may affect this), drivers are allowed to
+ * advertise values that cannot always be met. In such cases, an attempt
+ * to add a new station entry with @NL80211_CMD_NEW_STATION may fail.
+ *
+ * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which
+ * should be updated when the frame is transmitted.
+ * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum
+ * supported number of csa counters.
+ *
+ * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32.
+ * As specified in the &enum nl80211_tdls_peer_capability.
+ *
+ * @NL80211_ATTR_IFACE_SOCKET_OWNER: flag attribute, if set during interface
+ * creation then the new interface will be owned by the netlink socket
+ * that created it and will be destroyed when the socket is closed
+ *
+ * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is
+ * the TDLS link initiator.
+ *
+ * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection
+ * shall support Radio Resource Measurements (11k). This attribute can be
+ * used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests.
+ * User space applications are expected to use this flag only if the
+ * underlying device supports these minimal RRM features:
+ * %NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES,
+ * %NL80211_FEATURE_QUIET,
+ * If this flag is used, driver must add the Power Capabilities IE to the
+ * association request. In addition, it must also set the RRM capability
+ * flag in the association request's Capability Info field.
+ *
+ * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout
+ * estimation algorithm (dynack). In order to activate dynack
+ * %NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower
+ * drivers to indicate dynack capability. Dynack is automatically disabled
+ * setting valid value for coverage class.
+ *
+ * @NL80211_ATTR_TSID: a TSID value (u8 attribute)
+ * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute)
+ * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds
+ * (per second) (u16 attribute)
+ *
+ * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see
+ * &enum nl80211_smps_mode.
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
NL80211_ATTR_LOCAL_MESH_POWER_MODE,
+ NL80211_ATTR_ACL_POLICY,
+
+ NL80211_ATTR_MAC_ADDRS,
+
+ NL80211_ATTR_MAC_ACL_MAX,
+
+ NL80211_ATTR_RADAR_EVENT,
+
+ NL80211_ATTR_EXT_CAPA,
+ NL80211_ATTR_EXT_CAPA_MASK,
+
+ NL80211_ATTR_STA_CAPABILITY,
+ NL80211_ATTR_STA_EXT_CAPABILITY,
+
+ NL80211_ATTR_PROTOCOL_FEATURES,
+ NL80211_ATTR_SPLIT_WIPHY_DUMP,
+
+ NL80211_ATTR_DISABLE_VHT,
+ NL80211_ATTR_VHT_CAPABILITY_MASK,
+
+ NL80211_ATTR_MDID,
+ NL80211_ATTR_IE_RIC,
+
+ NL80211_ATTR_CRIT_PROT_ID,
+ NL80211_ATTR_MAX_CRIT_PROT_DURATION,
+
+ NL80211_ATTR_PEER_AID,
+
+ NL80211_ATTR_COALESCE_RULE,
+
+ NL80211_ATTR_CH_SWITCH_COUNT,
+ NL80211_ATTR_CH_SWITCH_BLOCK_TX,
+ NL80211_ATTR_CSA_IES,
+ NL80211_ATTR_CSA_C_OFF_BEACON,
+ NL80211_ATTR_CSA_C_OFF_PRESP,
+
+ NL80211_ATTR_RXMGMT_FLAGS,
+
+ NL80211_ATTR_STA_SUPPORTED_CHANNELS,
+
+ NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES,
+
+ NL80211_ATTR_HANDLE_DFS,
+
+ NL80211_ATTR_SUPPORT_5_MHZ,
+ NL80211_ATTR_SUPPORT_10_MHZ,
+
+ NL80211_ATTR_OPMODE_NOTIF,
+
+ NL80211_ATTR_VENDOR_ID,
+ NL80211_ATTR_VENDOR_SUBCMD,
+ NL80211_ATTR_VENDOR_DATA,
+ NL80211_ATTR_VENDOR_EVENTS,
+
+ NL80211_ATTR_QOS_MAP,
+
+ NL80211_ATTR_MAC_HINT,
+ NL80211_ATTR_WIPHY_FREQ_HINT,
+
+ NL80211_ATTR_MAX_AP_ASSOC_STA,
+
+ NL80211_ATTR_TDLS_PEER_CAPABILITY,
+
+ NL80211_ATTR_IFACE_SOCKET_OWNER,
+
+ NL80211_ATTR_CSA_C_OFFSETS_TX,
+ NL80211_ATTR_MAX_CSA_COUNTERS,
+
+ NL80211_ATTR_TDLS_INITIATOR,
+
+ NL80211_ATTR_USE_RRM,
+
+ NL80211_ATTR_WIPHY_DYN_ACK,
+
+ NL80211_ATTR_TSID,
+ NL80211_ATTR_USER_PRIO,
+ NL80211_ATTR_ADMITTED_TIME,
+
+ NL80211_ATTR_SMPS_MODE,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
* and therefore can't be created in the normal ways, use the
* %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE
* commands to create and destroy one
+ * @NL80211_IF_TYPE_OCB: Outside Context of a BSS
+ * This mode corresponds to the MIB variable dot11OCBActivated=true
* @NL80211_IFTYPE_MAX: highest interface type number currently defined
* @NUM_NL80211_IFTYPES: number of defined interface types
*
NL80211_IFTYPE_P2P_CLIENT,
NL80211_IFTYPE_P2P_GO,
NL80211_IFTYPE_P2P_DEVICE,
+ NL80211_IFTYPE_OCB,
/* keep last */
NUM_NL80211_IFTYPES,
* @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_RX_BYTES64: total received bytes (u64, from this station)
+ * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (u64, to this station)
* @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
* @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
* containing info as possible, see &enum nl80211_rate_info
* @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode
* @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards
* non-peer STA
+ * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU
+ * Contains a nested array of signal strength attributes (u8, dBm)
+ * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average
+ * Same format as NL80211_STA_INFO_CHAIN_SIGNAL.
+ * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the
+ * 802.11 header (u32, kbps)
* @__NL80211_STA_INFO_AFTER_LAST: internal
* @NL80211_STA_INFO_MAX: highest possible station info attribute
*/
NL80211_STA_INFO_LOCAL_PM,
NL80211_STA_INFO_PEER_PM,
NL80211_STA_INFO_NONPEER_PM,
+ NL80211_STA_INFO_RX_BYTES64,
+ NL80211_STA_INFO_TX_BYTES64,
+ NL80211_STA_INFO_CHAIN_SIGNAL,
+ NL80211_STA_INFO_CHAIN_SIGNAL_AVG,
+ NL80211_STA_INFO_EXPECTED_THROUGHPUT,
/* keep last */
__NL80211_STA_INFO_AFTER_LAST,
* @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_NO_IR: no mechanisms that initiate radiation
+ * are permitted on this channel, this includes sending probe
+ * requests, or modes of operation that require beaconing.
* @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
* on this channel in current regulatory domain.
* @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
* (100 * dBm).
+ * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS
+ * (enum nl80211_dfs_state)
+ * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long
+ * this channel is in this DFS state.
+ * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this
+ * channel as the control channel
+ * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this
+ * channel as the control channel
+ * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel
+ * as the primary or any of the secondary channels isn't possible,
+ * this includes 80+80 channels
+ * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel
+ * using this channel as the primary or any of the secondary channels
+ * isn't possible
+ * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
+ * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this
+ * channel. A channel that has the INDOOR_ONLY attribute can only be
+ * used when there is a clear assessment that the device is operating in
+ * an indoor surroundings, i.e., it is connected to AC power (and not
+ * through portable DC inverters) or is under the control of a master
+ * that is acting as an AP and is connected to AC power.
+ * @NL80211_FREQUENCY_ATTR_GO_CONCURRENT: GO operation is allowed on this
+ * channel if it's connected concurrently to a BSS on the same channel on
+ * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz
+ * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO on a
+ * channel that has the GO_CONCURRENT attribute set can be done when there
+ * is a clear assessment that the device is operating under the guidance of
+ * an authorized master, i.e., setting up a GO while the device is also
+ * connected to an AP with DFS and radar detection on the UNII band (it is
+ * up to user-space, i.e., wpa_supplicant to perform the required
+ * verifications)
+ * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed
+ * on this channel in current regulatory domain.
+ * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed
+ * on this channel in current regulatory domain.
* @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
* currently defined
* @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
+ *
+ * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122
+ * for more information on the FCC description of the relaxations allowed
+ * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and
+ * NL80211_FREQUENCY_ATTR_GO_CONCURRENT.
*/
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_NO_IR,
+ __NL80211_FREQUENCY_ATTR_NO_IBSS,
NL80211_FREQUENCY_ATTR_RADAR,
NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
+ NL80211_FREQUENCY_ATTR_DFS_STATE,
+ NL80211_FREQUENCY_ATTR_DFS_TIME,
+ NL80211_FREQUENCY_ATTR_NO_HT40_MINUS,
+ NL80211_FREQUENCY_ATTR_NO_HT40_PLUS,
+ NL80211_FREQUENCY_ATTR_NO_80MHZ,
+ NL80211_FREQUENCY_ATTR_NO_160MHZ,
+ NL80211_FREQUENCY_ATTR_DFS_CAC_TIME,
+ NL80211_FREQUENCY_ATTR_INDOOR_ONLY,
+ NL80211_FREQUENCY_ATTR_GO_CONCURRENT,
+ NL80211_FREQUENCY_ATTR_NO_20MHZ,
+ NL80211_FREQUENCY_ATTR_NO_10MHZ,
/* keep last */
__NL80211_FREQUENCY_ATTR_AFTER_LAST,
};
#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
+#define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR
+#define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR
+#define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR
/**
* enum nl80211_bitrate_attr - bitrate attributes
* in KHz. This is not a center a frequency but an actual regulatory
* band edge.
* @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
- * frequency range, in KHz.
+ * frequency range, in KHz.
* @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
* for a given frequency range. The value is in mBi (100 * dBi).
* If you don't have one then don't send this.
* @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
* a given frequency range. The value is in mBm (100 * dBm).
+ * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
+ * If not present or 0 default CAC time will be used.
* @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
* currently defined
* @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
NL80211_ATTR_POWER_RULE_MAX_EIRP,
+ NL80211_ATTR_DFS_CAC_TIME,
+
/* keep last */
__NL80211_REG_RULE_ATTR_AFTER_LAST,
NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
* enum nl80211_sched_scan_match_attr - scheduled scan match attributes
* @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
* @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
- * only report BSS with matching SSID.
+ * only report BSS with matching SSID.
* @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a
- * BSS in scan results. Filtering is turned off if not specified.
+ * BSS in scan results. Filtering is turned off if not specified. Note that
+ * if this attribute is in a match set of its own, then it is treated as
+ * the default value for all matchsets with an SSID, rather than being a
+ * matchset of its own without an RSSI filter. This is due to problems with
+ * how this API was implemented in the past. Also, due to the same problem,
+ * the only way to create a matchset with only an RSSI filter (with this
+ * attribute) is if there's only a single matchset with the RSSI attribute.
* @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
* attribute number currently defined
* @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
* @NL80211_RRF_DFS: DFS support is required to be used
* @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
* @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
- * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
- * @NL80211_RRF_NO_IBSS: no IBSS is allowed
+ * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed,
+ * this includes probe requests or modes of operation that require
+ * beaconing.
+ * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated
+ * base on contiguous rules and wider channels will be allowed to cross
+ * multiple contiguous/overlapping frequency ranges.
+ * @NL80211_RRF_GO_CONCURRENT: See &NL80211_FREQUENCY_ATTR_GO_CONCURRENT
+ * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation
+ * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation
+ * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
+ * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
*/
enum nl80211_reg_rule_flags {
NL80211_RRF_NO_OFDM = 1<<0,
NL80211_RRF_DFS = 1<<4,
NL80211_RRF_PTP_ONLY = 1<<5,
NL80211_RRF_PTMP_ONLY = 1<<6,
- NL80211_RRF_PASSIVE_SCAN = 1<<7,
- NL80211_RRF_NO_IBSS = 1<<8,
+ NL80211_RRF_NO_IR = 1<<7,
+ __NL80211_RRF_NO_IBSS = 1<<8,
+ NL80211_RRF_AUTO_BW = 1<<11,
+ NL80211_RRF_GO_CONCURRENT = 1<<12,
+ NL80211_RRF_NO_HT40MINUS = 1<<13,
+ NL80211_RRF_NO_HT40PLUS = 1<<14,
+ NL80211_RRF_NO_80MHZ = 1<<15,
+ NL80211_RRF_NO_160MHZ = 1<<16,
};
+#define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR
+#define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR
+#define NL80211_RRF_NO_IR NL80211_RRF_NO_IR
+#define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\
+ NL80211_RRF_NO_HT40PLUS)
+
+/* For backport compatibility with older userspace */
+#define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS)
+
/**
* enum nl80211_dfs_regions - regulatory DFS regions
*
* present has been registered with the wireless core that
* has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a
* supported feature.
+ * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the
+ * platform is operating in an indoor environment.
*/
enum nl80211_user_reg_hint_type {
NL80211_USER_REG_HINT_USER = 0,
NL80211_USER_REG_HINT_CELL_BASE = 1,
+ NL80211_USER_REG_HINT_INDOOR = 2,
};
/**
* @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
* @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
* overrides all other flags.
+ * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address
+ * and ACK incoming unicast packets.
*
* @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
* @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
NL80211_MNTR_FLAG_CONTROL,
NL80211_MNTR_FLAG_OTHER_BSS,
NL80211_MNTR_FLAG_COOK_FRAMES,
+ NL80211_MNTR_FLAG_ACTIVE,
/* keep last */
__NL80211_MNTR_FLAG_AFTER_LAST,
* @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
* point.
*
- * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
- * open peer links when we detect compatible mesh peers.
+ * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open
+ * peer links when we detect compatible mesh peers. Disabled if
+ * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are
+ * set.
*
* @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
* containing a PREQ that an MP can send to a particular destination (path
*
* @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs)
*
+ * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've
+ * established peering with for longer than this time (in seconds), then
+ * remove it from the STA's list of peers. Default is 30 minutes.
+ *
* @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
*/
enum nl80211_meshconf_params {
NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
NL80211_MESHCONF_POWER_MODE,
NL80211_MESHCONF_AWAKE_WINDOW,
+ NL80211_MESHCONF_PLINK_TIMEOUT,
/* keep last */
__NL80211_MESHCONF_ATTR_AFTER_LAST,
* vendor specific synchronization method or disable it to use the default
* neighbor offset synchronization
*
+ * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will
+ * implement an MPM which handles peer allocation and state.
+ *
+ * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication
+ * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE).
+ * Default is no authentication method required.
+ *
* @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
*
* @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
NL80211_MESH_SETUP_USERSPACE_AUTH,
NL80211_MESH_SETUP_USERSPACE_AMPE,
NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC,
+ NL80211_MESH_SETUP_USERSPACE_MPM,
+ NL80211_MESH_SETUP_AUTH_PROTOCOL,
/* keep last */
__NL80211_MESH_SETUP_ATTR_AFTER_LAST,
* and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well
* @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
* attribute must be provided as well
+ * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel
+ * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel
*/
enum nl80211_chan_width {
NL80211_CHAN_WIDTH_20_NOHT,
NL80211_CHAN_WIDTH_80,
NL80211_CHAN_WIDTH_80P80,
NL80211_CHAN_WIDTH_160,
+ NL80211_CHAN_WIDTH_5,
+ NL80211_CHAN_WIDTH_10,
+};
+
+/**
+ * enum nl80211_bss_scan_width - control channel width for a BSS
+ *
+ * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute.
+ *
+ * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible
+ * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide
+ * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide
+ */
+enum nl80211_bss_scan_width {
+ NL80211_BSS_CHAN_WIDTH_20,
+ NL80211_BSS_CHAN_WIDTH_10,
+ NL80211_BSS_CHAN_WIDTH_5,
};
/**
* @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
* @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
* @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
+ * (if @NL80211_BSS_PRESP_DATA is present then this is known to be
+ * from a probe response, otherwise it may be from the same beacon
+ * that the NL80211_BSS_BEACON_TSF will be from)
* @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
* @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
* @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
* raw information elements from the probe response/beacon (bin);
- * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
- * from a Probe Response frame; otherwise they are from a Beacon frame.
+ * if the %NL80211_BSS_BEACON_IES attribute is present and the data is
+ * different then the IEs here are from a Probe Response frame; otherwise
+ * they are from a Beacon frame.
* However, if the driver does not indicate the source of the IEs, these
* IEs may be from either frame subtype.
+ * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the
+ * data here is known to be from a probe response, without any heuristics.
* @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
* in mBm (100 * dBm) (s32)
* @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
* @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
* elements from a Beacon frame (bin); not present if no Beacon frame has
* yet been received
+ * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel
+ * (u32, enum nl80211_bss_scan_width)
+ * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64)
+ * (not present if no beacon frame has been received yet)
+ * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and
+ * @NL80211_BSS_TSF is known to be from a probe response (flag attribute)
* @__NL80211_BSS_AFTER_LAST: internal
* @NL80211_BSS_MAX: highest BSS attribute
*/
NL80211_BSS_STATUS,
NL80211_BSS_SEEN_MS_AGO,
NL80211_BSS_BEACON_IES,
+ NL80211_BSS_CHAN_WIDTH,
+ NL80211_BSS_BEACON_TSF,
+ NL80211_BSS_PRESP_DATA,
/* keep last */
__NL80211_BSS_AFTER_LAST,
* in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
* 1 = 500 kbps) but without the IE length restriction (at most
* %NL80211_MAX_SUPP_RATES in a single array).
- * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection
+ * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection
* in an array of MCS numbers.
+ * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection,
+ * see &struct nl80211_txrate_vht
+ * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi
* @__NL80211_TXRATE_AFTER_LAST: internal
* @NL80211_TXRATE_MAX: highest TX rate attribute
*/
enum nl80211_tx_rate_attributes {
__NL80211_TXRATE_INVALID,
NL80211_TXRATE_LEGACY,
- NL80211_TXRATE_MCS,
+ NL80211_TXRATE_HT,
+ NL80211_TXRATE_VHT,
+ NL80211_TXRATE_GI,
/* keep last */
__NL80211_TXRATE_AFTER_LAST,
NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
};
+#define NL80211_TXRATE_MCS NL80211_TXRATE_HT
+#define NL80211_VHT_NSS_MAX 8
+
+/**
+ * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap
+ * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.)
+ */
+struct nl80211_txrate_vht {
+ __u16 mcs[NL80211_VHT_NSS_MAX];
+};
+
+enum nl80211_txrate_gi {
+ NL80211_TXRATE_DEFAULT_GI,
+ NL80211_TXRATE_FORCE_SGI,
+ NL80211_TXRATE_FORCE_LGI,
+};
+
/**
* enum nl80211_band - Frequency band
* @NL80211_BAND_2GHZ: 2.4 GHz ISM band
};
/**
- * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
- * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
- * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
+ * enum nl80211_packet_pattern_attr - packet pattern attribute
+ * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute
+ * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has
* a zero bit are ignored
- * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
+ * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have
* a bit for each byte in the pattern. The lowest-order bit corresponds
* to the first byte of the pattern, but the bytes of the pattern are
* in a little-endian-like format, i.e. the 9th byte of the pattern
* corresponds to the lowest-order bit in the second byte of the mask.
* For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
* xx indicates "don't care") would be represented by a pattern of
- * twelve zero bytes, and a mask of "0xed,0x07".
+ * twelve zero bytes, and a mask of "0xed,0x01".
* Note that the pattern matching is done as though frames were not
* 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
* first (including SNAP header unpacking) and then matched.
- * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
- * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
+ * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after
+ * these fixed number of bytes of received packet
+ * @NUM_NL80211_PKTPAT: number of attributes
+ * @MAX_NL80211_PKTPAT: max attribute number
*/
-enum nl80211_wowlan_packet_pattern_attr {
- __NL80211_WOWLAN_PKTPAT_INVALID,
- NL80211_WOWLAN_PKTPAT_MASK,
- NL80211_WOWLAN_PKTPAT_PATTERN,
-
- NUM_NL80211_WOWLAN_PKTPAT,
- MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
+enum nl80211_packet_pattern_attr {
+ __NL80211_PKTPAT_INVALID,
+ NL80211_PKTPAT_MASK,
+ NL80211_PKTPAT_PATTERN,
+ NL80211_PKTPAT_OFFSET,
+
+ NUM_NL80211_PKTPAT,
+ MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1,
};
/**
- * struct nl80211_wowlan_pattern_support - pattern support information
+ * struct nl80211_pattern_support - packet pattern support information
* @max_patterns: maximum number of patterns supported
* @min_pattern_len: minimum length of each pattern
* @max_pattern_len: maximum length of each pattern
+ * @max_pkt_offset: maximum Rx packet offset
*
* This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
- * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
- * capability information given by the kernel to userspace.
+ * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in
+ * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of
+ * %NL80211_ATTR_COALESCE_RULE in the capability information given
+ * by the kernel to userspace.
*/
-struct nl80211_wowlan_pattern_support {
+struct nl80211_pattern_support {
__u32 max_patterns;
__u32 min_pattern_len;
__u32 max_pattern_len;
+ __u32 max_pkt_offset;
} __attribute__((packed));
+/* only for backward compatibility */
+#define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID
+#define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK
+#define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN
+#define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET
+#define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT
+#define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT
+#define nl80211_wowlan_pattern_support nl80211_pattern_support
+
/**
* enum nl80211_wowlan_triggers - WoWLAN trigger definitions
* @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
* @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
* which are passed in an array of nested attributes, each nested attribute
* defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
- * Each pattern defines a wakeup packet. The matching is done on the MSDU,
- * i.e. as though the packet was an 802.3 packet, so the pattern matching
- * is done after the packet is converted to the MSDU.
+ * Each pattern defines a wakeup packet. Packet offset is associated with
+ * each pattern which is used while matching the pattern. The matching is
+ * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the
+ * pattern matching is done after the packet is converted to the MSDU.
*
* In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
- * carrying a &struct nl80211_wowlan_pattern_support.
+ * carrying a &struct nl80211_pattern_support.
+ *
+ * When reporting wakeup. it is a u32 attribute containing the 0-based
+ * index of the pattern that caused the wakeup, in the patterns passed
+ * to the kernel when configuring.
* @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
* used when setting, used only to indicate that GTK rekeying is supported
* by the device (flag)
* @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
* @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
* (on devices that have rfkill in the device) (flag)
+ * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains
+ * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame
+ * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN
+ * attribute contains the original length.
+ * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11
+ * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211
+ * attribute if the packet was truncated somewhere.
+ * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the
+ * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may
+ * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute
+ * contains the original length.
+ * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3
+ * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023
+ * attribute if the packet was truncated somewhere.
+ * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section
+ * "TCP connection wakeup" for more details. This is a nested attribute
+ * containing the exact information for establishing and keeping alive
+ * the TCP connection.
+ * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the
+ * wakeup packet was received on the TCP connection
+ * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the
+ * TCP connection was lost or failed to be established
+ * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only,
+ * the TCP connection ran out of tokens to use for data to send to the
+ * service
* @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
* @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
+ *
+ * These nested attributes are used to configure the wakeup triggers and
+ * to report the wakeup reason(s).
*/
enum nl80211_wowlan_triggers {
__NL80211_WOWLAN_TRIG_INVALID,
NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
+ NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211,
+ NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN,
+ NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023,
+ NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN,
+ NL80211_WOWLAN_TRIG_TCP_CONNECTION,
+ NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH,
+ NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST,
+ NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS,
/* keep last */
NUM_NL80211_WOWLAN_TRIG,
MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
};
+/**
+ * DOC: TCP connection wakeup
+ *
+ * Some devices can establish a TCP connection in order to be woken up by a
+ * packet coming in from outside their network segment, or behind NAT. If
+ * configured, the device will establish a TCP connection to the given
+ * service, and periodically send data to that service. The first data
+ * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK.
+ * The data packets can optionally include a (little endian) sequence
+ * number (in the TCP payload!) that is generated by the device, and, also
+ * optionally, a token from a list of tokens. This serves as a keep-alive
+ * with the service, and for NATed connections, etc.
+ *
+ * During this keep-alive period, the server doesn't send any data to the
+ * client. When receiving data, it is compared against the wakeup pattern
+ * (and mask) and if it matches, the host is woken up. Similarly, if the
+ * connection breaks or cannot be established to start with, the host is
+ * also woken up.
+ *
+ * Developer's note: ARP offload is required for this, otherwise TCP
+ * response packets might not go through correctly.
+ */
+
+/**
+ * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence
+ * @start: starting value
+ * @offset: offset of sequence number in packet
+ * @len: length of the sequence value to write, 1 through 4
+ *
+ * Note: don't confuse with the TCP sequence number(s), this is for the
+ * keepalive packet payload. The actual value is written into the packet
+ * in little endian.
+ */
+struct nl80211_wowlan_tcp_data_seq {
+ __u32 start, offset, len;
+};
+
+/**
+ * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config
+ * @offset: offset of token in packet
+ * @len: length of each token
+ * @token_stream: stream of data to be used for the tokens, the length must
+ * be a multiple of @len for this to make sense
+ */
+struct nl80211_wowlan_tcp_data_token {
+ __u32 offset, len;
+ __u8 token_stream[];
+};
+
+/**
+ * struct nl80211_wowlan_tcp_data_token_feature - data token features
+ * @min_len: minimum token length
+ * @max_len: maximum token length
+ * @bufsize: total available token buffer size (max size of @token_stream)
+ */
+struct nl80211_wowlan_tcp_data_token_feature {
+ __u32 min_len, max_len, bufsize;
+};
+
+/**
+ * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters
+ * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes
+ * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order)
+ * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address
+ * (in network byte order)
+ * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because
+ * route lookup when configured might be invalid by the time we suspend,
+ * and doing a route lookup when suspending is no longer possible as it
+ * might require ARP querying.
+ * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a
+ * socket and port will be allocated
+ * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16)
+ * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte.
+ * For feature advertising, a u32 attribute holding the maximum length
+ * of the data payload.
+ * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration
+ * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature
+ * advertising it is just a flag
+ * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration,
+ * see &struct nl80211_wowlan_tcp_data_token and for advertising see
+ * &struct nl80211_wowlan_tcp_data_token_feature.
+ * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum
+ * interval in feature advertising (u32)
+ * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a
+ * u32 attribute holding the maximum length
+ * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for
+ * feature advertising. The mask works like @NL80211_PKTPAT_MASK
+ * but on the TCP payload only.
+ * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes
+ * @MAX_NL80211_WOWLAN_TCP: highest attribute number
+ */
+enum nl80211_wowlan_tcp_attrs {
+ __NL80211_WOWLAN_TCP_INVALID,
+ NL80211_WOWLAN_TCP_SRC_IPV4,
+ NL80211_WOWLAN_TCP_DST_IPV4,
+ NL80211_WOWLAN_TCP_DST_MAC,
+ NL80211_WOWLAN_TCP_SRC_PORT,
+ NL80211_WOWLAN_TCP_DST_PORT,
+ NL80211_WOWLAN_TCP_DATA_PAYLOAD,
+ NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ,
+ NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN,
+ NL80211_WOWLAN_TCP_DATA_INTERVAL,
+ NL80211_WOWLAN_TCP_WAKE_PAYLOAD,
+ NL80211_WOWLAN_TCP_WAKE_MASK,
+
+ /* keep last */
+ NUM_NL80211_WOWLAN_TCP,
+ MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1
+};
+
+/**
+ * struct nl80211_coalesce_rule_support - coalesce rule support information
+ * @max_rules: maximum number of rules supported
+ * @pat: packet pattern support information
+ * @max_delay: maximum supported coalescing delay in msecs
+ *
+ * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the
+ * capability information given by the kernel to userspace.
+ */
+struct nl80211_coalesce_rule_support {
+ __u32 max_rules;
+ struct nl80211_pattern_support pat;
+ __u32 max_delay;
+} __attribute__((packed));
+
+/**
+ * enum nl80211_attr_coalesce_rule - coalesce rule attribute
+ * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute
+ * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing
+ * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence,
+ * see &enum nl80211_coalesce_condition.
+ * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched
+ * after these fixed number of bytes of received packet
+ * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes
+ * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number
+ */
+enum nl80211_attr_coalesce_rule {
+ __NL80211_COALESCE_RULE_INVALID,
+ NL80211_ATTR_COALESCE_RULE_DELAY,
+ NL80211_ATTR_COALESCE_RULE_CONDITION,
+ NL80211_ATTR_COALESCE_RULE_PKT_PATTERN,
+
+ /* keep last */
+ NUM_NL80211_ATTR_COALESCE_RULE,
+ NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1
+};
+
+/**
+ * enum nl80211_coalesce_condition - coalesce rule conditions
+ * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns
+ * in a rule are matched.
+ * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns
+ * in a rule are not matched.
+ */
+enum nl80211_coalesce_condition {
+ NL80211_COALESCE_CONDITION_MATCH,
+ NL80211_COALESCE_CONDITION_NO_MATCH
+};
+
/**
* enum nl80211_iface_limit_attrs - limit attributes
* @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
* different channels may be used within this group.
* @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap
* of supported channel widths for radar detection.
+ * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap
+ * of supported regulatory regions for radar detection.
* @NUM_NL80211_IFACE_COMB: number of attributes
* @MAX_NL80211_IFACE_COMB: highest attribute number
*
NL80211_IFACE_COMB_STA_AP_BI_MATCH,
NL80211_IFACE_COMB_NUM_CHANNELS,
NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
+ NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,
/* keep last */
NUM_NL80211_IFACE_COMB,
MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
};
+/**
+ * enum nl80211_plink_action - actions to perform in mesh peers
+ *
+ * @NL80211_PLINK_ACTION_NO_ACTION: perform no action
+ * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment
+ * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer
+ * @NUM_NL80211_PLINK_ACTIONS: number of possible actions
+ */
+enum plink_actions {
+ NL80211_PLINK_ACTION_NO_ACTION,
+ NL80211_PLINK_ACTION_OPEN,
+ NL80211_PLINK_ACTION_BLOCK,
+
+ NUM_NL80211_PLINK_ACTIONS,
+};
+
+
#define NL80211_KCK_LEN 16
#define NL80211_KEK_LEN 16
#define NL80211_REPLAY_CTR_LEN 8
* @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
* to work properly to suppport receiving regulatory hints from
* cellular base stations.
- * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active
- * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel
- * in the interface combinations, even when it's only used for scan
- * and remain-on-channel. This could be due to, for example, the
- * remain-on-channel implementation requiring a channel context.
+ * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only
+ * here to reserve the value for API/ABI compatibility)
* @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
* equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
* mode
* Note that even for drivers that support this, the default is to add
* stations in authenticated/associated state, so to add unauthenticated
* stations the authenticated/associated bits have to be set in the mask.
+ * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits
+ * (HT40, VHT 80/160 MHz) if this flag is set
+ * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh
+ * Peering Management entity which may be implemented by registering for
+ * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is
+ * still generated by the driver.
+ * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor
+ * interface. An active monitor interface behaves like a normal monitor
+ * interface, but gets added to the driver. It ensures that incoming
+ * unicast packets directed at the configured interface address get ACKed.
+ * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic
+ * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the
+ * lifetime of a BSS.
+ * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter
+ * Set IE to probe requests.
+ * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE
+ * to probe requests.
+ * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period
+ * requests sent to it by an AP.
+ * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the
+ * current tx power value into the TPC Report IE in the spectrum
+ * management TPC Report action frame, and in the Radio Measurement Link
+ * Measurement Report action frame.
+ * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout
+ * estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used
+ * to enable dynack.
+ * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial
+ * multiplexing powersave, ie. can turn off all but one chain
+ * even on HT connections that should be using more chains.
+ * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial
+ * multiplexing powersave, ie. can turn off all but one chain
+ * and then wake the rest up as required after, for example,
+ * rts/cts handshake.
+ * @NL80211_FEATURE_SUPPORTS_WMM_ADMISSION: the device supports setting up WMM
+ * TSPEC sessions (TID aka TSID 0-7) with the %NL80211_CMD_ADD_TX_TS
+ * command. Standard IEEE 802.11 TSPEC setup is not yet supported, it
+ * needs to be able to handle Block-Ack agreements and other things.
+ * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring
+ * the vif's MAC address upon creation.
+ * See 'macaddr' field in the vif_params (cfg80211.h).
*/
enum nl80211_feature_flags {
NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10,
NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11,
NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12,
- NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 13,
+ /* bit 13 is reserved */
+ NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14,
+ NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15,
+ NL80211_FEATURE_USERSPACE_MPM = 1 << 16,
+ NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17,
+ NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18,
+ NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19,
+ NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20,
+ NL80211_FEATURE_QUIET = 1 << 21,
+ NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22,
+ NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23,
+ NL80211_FEATURE_STATIC_SMPS = 1 << 24,
+ NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25,
+ NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26,
+ NL80211_FEATURE_MAC_ON_CREATE = 1 << 27,
};
/**
* enum nl80211_connect_failed_reason - connection request failed reasons
* @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be
* handled by the AP is reached.
- * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Client's MAC is in the AP's blocklist.
+ * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL.
*/
enum nl80211_connect_failed_reason {
NL80211_CONN_FAIL_MAX_CLIENTS,
NL80211_SCAN_FLAG_AP = 1<<2,
};
+/**
+ * enum nl80211_acl_policy - access control policy
+ *
+ * Access control policy is applied on a MAC list set by
+ * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to
+ * be used with %NL80211_ATTR_ACL_POLICY.
+ *
+ * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are
+ * listed in ACL, i.e. allow all the stations which are not listed
+ * in ACL to authenticate.
+ * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed
+ * in ACL, i.e. deny all the stations which are not listed in ACL.
+ */
+enum nl80211_acl_policy {
+ NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED,
+ NL80211_ACL_POLICY_DENY_UNLESS_LISTED,
+};
+
+/**
+ * enum nl80211_smps_mode - SMPS mode
+ *
+ * Requested SMPS mode (for AP mode)
+ *
+ * @NL80211_SMPS_OFF: SMPS off (use all antennas).
+ * @NL80211_SMPS_STATIC: static SMPS (use a single antenna)
+ * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and
+ * turn on other antennas after CTS/RTS).
+ */
+enum nl80211_smps_mode {
+ NL80211_SMPS_OFF,
+ NL80211_SMPS_STATIC,
+ NL80211_SMPS_DYNAMIC,
+
+ __NL80211_SMPS_AFTER_LAST,
+ NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1
+};
+
+/**
+ * enum nl80211_radar_event - type of radar event for DFS operation
+ *
+ * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace
+ * about detected radars or success of the channel available check (CAC)
+ *
+ * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is
+ * now unusable.
+ * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished,
+ * the channel is now available.
+ * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no
+ * change to the channel status.
+ * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is
+ * over, channel becomes usable.
+ */
+enum nl80211_radar_event {
+ NL80211_RADAR_DETECTED,
+ NL80211_RADAR_CAC_FINISHED,
+ NL80211_RADAR_CAC_ABORTED,
+ NL80211_RADAR_NOP_FINISHED,
+};
+
+/**
+ * enum nl80211_dfs_state - DFS states for channels
+ *
+ * Channel states used by the DFS code.
+ *
+ * @NL80211_DFS_USABLE: The channel can be used, but channel availability
+ * check (CAC) must be performed before using it for AP or IBSS.
+ * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it
+ * is therefore marked as not available.
+ * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available.
+ */
+enum nl80211_dfs_state {
+ NL80211_DFS_USABLE,
+ NL80211_DFS_UNAVAILABLE,
+ NL80211_DFS_AVAILABLE,
+};
+
+/**
+ * enum enum nl80211_protocol_features - nl80211 protocol features
+ * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting
+ * wiphy dumps (if requested by the application with the attribute
+ * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the
+ * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or
+ * %NL80211_ATTR_WDEV.
+ */
+enum nl80211_protocol_features {
+ NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0,
+};
+
+/**
+ * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers
+ *
+ * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified.
+ * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol.
+ * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol.
+ * @NL80211_CRIT_PROTO_APIPA: APIPA protocol.
+ * @NUM_NL80211_CRIT_PROTO: must be kept last.
+ */
+enum nl80211_crit_proto_id {
+ NL80211_CRIT_PROTO_UNSPEC,
+ NL80211_CRIT_PROTO_DHCP,
+ NL80211_CRIT_PROTO_EAPOL,
+ NL80211_CRIT_PROTO_APIPA,
+ /* add other protocols before this one */
+ NUM_NL80211_CRIT_PROTO
+};
+
+/* maximum duration for critical protocol measures */
+#define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */
+
+/**
+ * enum nl80211_rxmgmt_flags - flags for received management frame.
+ *
+ * Used by cfg80211_rx_mgmt()
+ *
+ * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver.
+ */
+enum nl80211_rxmgmt_flags {
+ NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0,
+};
+
+/*
+ * If this flag is unset, the lower 24 bits are an OUI, if set
+ * a Linux nl80211 vendor ID is used (no such IDs are allocated
+ * yet, so that's not valid so far)
+ */
+#define NL80211_VENDOR_ID_IS_LINUX 0x80000000
+
+/**
+ * struct nl80211_vendor_cmd_info - vendor command data
+ * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the
+ * value is a 24-bit OUI; if it is set then a separately allocated ID
+ * may be used, but no such IDs are allocated yet. New IDs should be
+ * added to this file when needed.
+ * @subcmd: sub-command ID for the command
+ */
+struct nl80211_vendor_cmd_info {
+ __u32 vendor_id;
+ __u32 subcmd;
+};
+
+/**
+ * enum nl80211_tdls_peer_capability - TDLS peer flags.
+ *
+ * Used by tdls_mgmt() to determine which conditional elements need
+ * to be added to TDLS Setup frames.
+ *
+ * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable.
+ * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable.
+ * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable.
+ */
+enum nl80211_tdls_peer_capability {
+ NL80211_TDLS_PEER_HT = 1<<0,
+ NL80211_TDLS_PEER_VHT = 1<<1,
+ NL80211_TDLS_PEER_WMM = 1<<2,
+};
+
#endif /* __LINUX_NL80211_H */
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