345 lines
15 KiB
Diff
345 lines
15 KiB
Diff
--- a/nl80211.h
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+++ b/nl80211.h
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@@ -503,6 +503,9 @@
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* TX status event pertaining to the TX request.
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* %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
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* management frames at CCK rate or not in 2GHz band.
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+ * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA
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+ * counters which will be updated to the current value. This attribute
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+ * is used during CSA period.
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* @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
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* command may be used with the corresponding cookie to cancel the wait
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* time if it is known that it is no longer necessary.
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@@ -719,6 +722,22 @@
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* QoS mapping is relevant for IP packets, it is only valid during an
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* association. This is cleared on disassociation and AP restart.
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*
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+ * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given
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+ * %NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO
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+ * and %NL80211_ATTR_ADMITTED_TIME parameters.
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+ * Note that the action frame handshake with the AP shall be handled by
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+ * userspace via the normal management RX/TX framework, this only sets
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+ * up the TX TS in the driver/device.
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+ * If the admitted time attribute is not added then the request just checks
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+ * if a subsequent setup could be successful, the intent is to use this to
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+ * avoid setting up a session with the AP when local restrictions would
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+ * make that impossible. However, the subsequent "real" setup may still
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+ * fail even if the check was successful.
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+ * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID
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+ * and %NL80211_ATTR_MAC parameters. It isn't necessary to call this
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+ * before removing a station entry entirely, or before disassociating
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+ * or similar, cleanup will happen in the driver/device in this case.
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+ *
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* @NL80211_CMD_MAX: highest used command number
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* @__NL80211_CMD_AFTER_LAST: internal use
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*/
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@@ -890,6 +909,9 @@ enum nl80211_commands {
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NL80211_CMD_SET_QOS_MAP,
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+ NL80211_CMD_ADD_TX_TS,
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+ NL80211_CMD_DEL_TX_TS,
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+
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/* add new commands above here */
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/* used to define NL80211_CMD_MAX below */
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@@ -1525,10 +1547,10 @@ enum nl80211_commands {
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* operation).
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* @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information
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* for the time while performing a channel switch.
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- * @NL80211_ATTR_CSA_C_OFF_BEACON: Offset of the channel switch counter
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- * field in the beacons tail (%NL80211_ATTR_BEACON_TAIL).
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- * @NL80211_ATTR_CSA_C_OFF_PRESP: Offset of the channel switch counter
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- * field in the probe response (%NL80211_ATTR_PROBE_RESP).
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+ * @NL80211_ATTR_CSA_C_OFF_BEACON: An array of offsets (u16) to the channel
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+ * switch counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL).
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+ * @NL80211_ATTR_CSA_C_OFF_PRESP: An array of offsets (u16) to the channel
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+ * switch counters in the probe response (%NL80211_ATTR_PROBE_RESP).
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*
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* @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32.
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* As specified in the &enum nl80211_rxmgmt_flags.
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@@ -1576,9 +1598,49 @@ enum nl80211_commands {
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* advertise values that cannot always be met. In such cases, an attempt
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* to add a new station entry with @NL80211_CMD_NEW_STATION may fail.
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*
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+ * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which
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+ * should be updated when the frame is transmitted.
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+ * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum
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+ * supported number of csa counters.
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+ *
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* @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32.
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* As specified in the &enum nl80211_tdls_peer_capability.
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*
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+ * @NL80211_ATTR_IFACE_SOCKET_OWNER: flag attribute, if set during interface
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+ * creation then the new interface will be owned by the netlink socket
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+ * that created it and will be destroyed when the socket is closed
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+ *
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+ * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is
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+ * the TDLS link initiator.
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+ *
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+ * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection
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+ * shall support Radio Resource Measurements (11k). This attribute can be
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+ * used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests.
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+ * User space applications are expected to use this flag only if the
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+ * underlying device supports these minimal RRM features:
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+ * %NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES,
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+ * %NL80211_FEATURE_QUIET,
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+ * If this flag is used, driver must add the Power Capabilities IE to the
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+ * association request. In addition, it must also set the RRM capability
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+ * flag in the association request's Capability Info field.
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+ *
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+ * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout
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+ * estimation algorithm (dynack). In order to activate dynack
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+ * %NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower
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+ * drivers to indicate dynack capability. Dynack is automatically disabled
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+ * setting valid value for coverage class.
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+ *
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+ * @NL80211_ATTR_TSID: a TSID value (u8 attribute)
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+ * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute)
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+ * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds
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+ * (per second) (u16 attribute)
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+ *
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+ * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see
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+ * &enum nl80211_smps_mode.
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+ *
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+ * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce
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+ * transmit power to stay within regulatory limits. u32, dBi.
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+ *
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* @NL80211_ATTR_MAX: highest attribute number currently defined
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* @__NL80211_ATTR_AFTER_LAST: internal use
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*/
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@@ -1914,6 +1976,25 @@ enum nl80211_attrs {
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NL80211_ATTR_TDLS_PEER_CAPABILITY,
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+ NL80211_ATTR_IFACE_SOCKET_OWNER,
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+
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+ NL80211_ATTR_CSA_C_OFFSETS_TX,
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+ NL80211_ATTR_MAX_CSA_COUNTERS,
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+
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+ NL80211_ATTR_TDLS_INITIATOR,
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+
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+ NL80211_ATTR_USE_RRM,
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+
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+ NL80211_ATTR_WIPHY_DYN_ACK,
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+
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+ NL80211_ATTR_TSID,
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+ NL80211_ATTR_USER_PRIO,
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+ NL80211_ATTR_ADMITTED_TIME,
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+
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+ NL80211_ATTR_SMPS_MODE,
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+
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+ NL80211_ATTR_WIPHY_ANTENNA_GAIN,
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+
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/* add attributes here, update the policy in nl80211.c */
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__NL80211_ATTR_AFTER_LAST,
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@@ -2182,6 +2263,8 @@ enum nl80211_sta_bss_param {
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* Contains a nested array of signal strength attributes (u8, dBm)
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* @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average
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* Same format as NL80211_STA_INFO_CHAIN_SIGNAL.
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+ * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the
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+ * 802.11 header (u32, kbps)
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* @__NL80211_STA_INFO_AFTER_LAST: internal
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* @NL80211_STA_INFO_MAX: highest possible station info attribute
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*/
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@@ -2213,6 +2296,7 @@ enum nl80211_sta_info {
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NL80211_STA_INFO_TX_BYTES64,
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NL80211_STA_INFO_CHAIN_SIGNAL,
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NL80211_STA_INFO_CHAIN_SIGNAL_AVG,
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+ NL80211_STA_INFO_EXPECTED_THROUGHPUT,
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/* keep last */
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__NL80211_STA_INFO_AFTER_LAST,
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@@ -2336,9 +2420,34 @@ enum nl80211_band_attr {
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* using this channel as the primary or any of the secondary channels
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* isn't possible
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* @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
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+ * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this
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+ * channel. A channel that has the INDOOR_ONLY attribute can only be
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+ * used when there is a clear assessment that the device is operating in
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+ * an indoor surroundings, i.e., it is connected to AC power (and not
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+ * through portable DC inverters) or is under the control of a master
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+ * that is acting as an AP and is connected to AC power.
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+ * @NL80211_FREQUENCY_ATTR_GO_CONCURRENT: GO operation is allowed on this
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+ * channel if it's connected concurrently to a BSS on the same channel on
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+ * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz
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+ * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO on a
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+ * channel that has the GO_CONCURRENT attribute set can be done when there
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+ * is a clear assessment that the device is operating under the guidance of
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+ * an authorized master, i.e., setting up a GO while the device is also
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+ * connected to an AP with DFS and radar detection on the UNII band (it is
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+ * up to user-space, i.e., wpa_supplicant to perform the required
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+ * verifications)
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+ * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed
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+ * on this channel in current regulatory domain.
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+ * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed
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+ * on this channel in current regulatory domain.
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* @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
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* currently defined
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* @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
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+ *
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+ * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122
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+ * for more information on the FCC description of the relaxations allowed
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+ * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and
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+ * NL80211_FREQUENCY_ATTR_GO_CONCURRENT.
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*/
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enum nl80211_frequency_attr {
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__NL80211_FREQUENCY_ATTR_INVALID,
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@@ -2355,6 +2464,10 @@ enum nl80211_frequency_attr {
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NL80211_FREQUENCY_ATTR_NO_80MHZ,
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NL80211_FREQUENCY_ATTR_NO_160MHZ,
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NL80211_FREQUENCY_ATTR_DFS_CAC_TIME,
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+ NL80211_FREQUENCY_ATTR_INDOOR_ONLY,
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+ NL80211_FREQUENCY_ATTR_GO_CONCURRENT,
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+ NL80211_FREQUENCY_ATTR_NO_20MHZ,
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+ NL80211_FREQUENCY_ATTR_NO_10MHZ,
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/* keep last */
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__NL80211_FREQUENCY_ATTR_AFTER_LAST,
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@@ -2573,10 +2686,13 @@ enum nl80211_dfs_regions {
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* present has been registered with the wireless core that
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* has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a
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* supported feature.
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+ * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the
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+ * platform is operating in an indoor environment.
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*/
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enum nl80211_user_reg_hint_type {
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NL80211_USER_REG_HINT_USER = 0,
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NL80211_USER_REG_HINT_CELL_BASE = 1,
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+ NL80211_USER_REG_HINT_INDOOR = 2,
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};
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/**
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@@ -2998,14 +3114,20 @@ enum nl80211_bss_scan_width {
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* @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
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* @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
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* @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
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+ * (if @NL80211_BSS_PRESP_DATA is present then this is known to be
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+ * from a probe response, otherwise it may be from the same beacon
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+ * that the NL80211_BSS_BEACON_TSF will be from)
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* @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
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* @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
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* @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
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* raw information elements from the probe response/beacon (bin);
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- * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
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- * from a Probe Response frame; otherwise they are from a Beacon frame.
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+ * if the %NL80211_BSS_BEACON_IES attribute is present and the data is
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+ * different then the IEs here are from a Probe Response frame; otherwise
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+ * they are from a Beacon frame.
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* However, if the driver does not indicate the source of the IEs, these
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* IEs may be from either frame subtype.
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+ * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the
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+ * data here is known to be from a probe response, without any heuristics.
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* @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
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* in mBm (100 * dBm) (s32)
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* @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
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@@ -3017,6 +3139,10 @@ enum nl80211_bss_scan_width {
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* yet been received
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* @NL80211_BSS_CHAN_WIDTH: channel width of the control channel
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* (u32, enum nl80211_bss_scan_width)
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+ * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64)
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+ * (not present if no beacon frame has been received yet)
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+ * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and
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+ * @NL80211_BSS_TSF is known to be from a probe response (flag attribute)
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* @__NL80211_BSS_AFTER_LAST: internal
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* @NL80211_BSS_MAX: highest BSS attribute
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*/
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@@ -3034,6 +3160,8 @@ enum nl80211_bss {
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NL80211_BSS_SEEN_MS_AGO,
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NL80211_BSS_BEACON_IES,
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NL80211_BSS_CHAN_WIDTH,
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+ NL80211_BSS_BEACON_TSF,
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+ NL80211_BSS_PRESP_DATA,
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/* keep last */
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__NL80211_BSS_AFTER_LAST,
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@@ -3650,6 +3778,8 @@ enum nl80211_iface_limit_attrs {
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* different channels may be used within this group.
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* @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap
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* of supported channel widths for radar detection.
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+ * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap
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+ * of supported regulatory regions for radar detection.
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* @NUM_NL80211_IFACE_COMB: number of attributes
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* @MAX_NL80211_IFACE_COMB: highest attribute number
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*
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@@ -3683,6 +3813,7 @@ enum nl80211_if_combination_attrs {
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NL80211_IFACE_COMB_STA_AP_BI_MATCH,
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NL80211_IFACE_COMB_NUM_CHANNELS,
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NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
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+ NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,
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/* keep last */
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NUM_NL80211_IFACE_COMB,
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@@ -3893,6 +4024,29 @@ enum nl80211_ap_sme_features {
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* interface. An active monitor interface behaves like a normal monitor
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* interface, but gets added to the driver. It ensures that incoming
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* unicast packets directed at the configured interface address get ACKed.
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+ * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic
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+ * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the
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+ * lifetime of a BSS.
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+ * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter
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+ * Set IE to probe requests.
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+ * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE
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+ * to probe requests.
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+ * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period
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+ * requests sent to it by an AP.
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+ * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the
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+ * current tx power value into the TPC Report IE in the spectrum
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+ * management TPC Report action frame, and in the Radio Measurement Link
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+ * Measurement Report action frame.
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+ * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout
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+ * estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used
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+ * to enable dynack.
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+ * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial
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+ * multiplexing powersave, ie. can turn off all but one chain
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+ * even on HT connections that should be using more chains.
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+ * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial
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+ * multiplexing powersave, ie. can turn off all but one chain
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+ * and then wake the rest up as required after, for example,
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+ * rts/cts handshake.
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*/
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enum nl80211_feature_flags {
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NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
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@@ -3913,6 +4067,14 @@ enum nl80211_feature_flags {
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NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15,
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NL80211_FEATURE_USERSPACE_MPM = 1 << 16,
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NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17,
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+ NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18,
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+ NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19,
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+ NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20,
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+ NL80211_FEATURE_QUIET = 1 << 21,
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+ NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22,
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+ NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23,
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+ NL80211_FEATURE_STATIC_SMPS = 1 << 24,
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+ NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25,
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};
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/**
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@@ -3987,6 +4149,25 @@ enum nl80211_acl_policy {
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};
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/**
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+ * enum nl80211_smps_mode - SMPS mode
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+ *
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+ * Requested SMPS mode (for AP mode)
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+ *
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+ * @NL80211_SMPS_OFF: SMPS off (use all antennas).
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+ * @NL80211_SMPS_STATIC: static SMPS (use a single antenna)
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+ * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and
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+ * turn on other antennas after CTS/RTS).
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+ */
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+enum nl80211_smps_mode {
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+ NL80211_SMPS_OFF,
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+ NL80211_SMPS_STATIC,
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+ NL80211_SMPS_DYNAMIC,
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+
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+ __NL80211_SMPS_AFTER_LAST,
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+ NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1
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+};
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+
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+/**
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* enum nl80211_radar_event - type of radar event for DFS operation
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*
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* Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace
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