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354 lines
14 KiB
Diff
354 lines
14 KiB
Diff
--- a/nl80211.h
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+++ b/nl80211.h
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@@ -11,7 +11,7 @@
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* Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
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* Copyright 2008 Colin McCabe <colin@cozybit.com>
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* Copyright 2015-2017 Intel Deutschland GmbH
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- * Copyright (C) 2018 Intel Corporation
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+ * Copyright (C) 2018-2019 Intel Corporation
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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@@ -235,6 +235,15 @@
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*/
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/**
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+ * DOC: SAE authentication offload
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+ *
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+ * By setting @NL80211_EXT_FEATURE_SAE_OFFLOAD flag drivers can indicate they
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+ * support offloading SAE authentication for WPA3-Personal networks. In
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+ * %NL80211_CMD_CONNECT the password for SAE should be specified using
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+ * %NL80211_ATTR_SAE_PASSWORD.
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+ */
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+
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+/**
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* enum nl80211_commands - supported nl80211 commands
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*
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* @NL80211_CMD_UNSPEC: unspecified command to catch errors
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@@ -1065,6 +1074,26 @@
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* indicated by %NL80211_ATTR_WIPHY_FREQ and other attributes
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* determining the width and type.
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*
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+ * @NL80211_CMD_UPDATE_OWE_INFO: This interface allows the host driver to
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+ * offload OWE processing to user space. This intends to support
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+ * OWE AKM by the host drivers that implement SME but rely
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+ * on the user space for the cryptographic/DH IE processing in AP mode.
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+ *
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+ * @NL80211_CMD_PROBE_MESH_LINK: The requirement for mesh link metric
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+ * refreshing, is that from one mesh point we be able to send some data
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+ * frames to other mesh points which are not currently selected as a
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+ * primary traffic path, but which are only 1 hop away. The absence of
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+ * the primary path to the chosen node makes it necessary to apply some
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+ * form of marking on a chosen packet stream so that the packets can be
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+ * properly steered to the selected node for testing, and not by the
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+ * regular mesh path lookup. Further, the packets must be of type data
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+ * so that the rate control (often embedded in firmware) is used for
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+ * rate selection.
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+ *
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+ * Here attribute %NL80211_ATTR_MAC is used to specify connected mesh
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+ * peer MAC address and %NL80211_ATTR_FRAME is used to specify the frame
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+ * content. The frame is ethernet data.
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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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@@ -1285,6 +1314,10 @@ enum nl80211_commands {
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NL80211_CMD_NOTIFY_RADAR,
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+ NL80211_CMD_UPDATE_OWE_INFO,
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+
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+ NL80211_CMD_PROBE_MESH_LINK,
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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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@@ -1565,6 +1598,12 @@ enum nl80211_commands {
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* (a u32 with flags from &enum nl80211_wpa_versions).
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* @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
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* indicate which key management algorithm(s) to use (an array of u32).
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+ * This attribute is also sent in response to @NL80211_CMD_GET_WIPHY,
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+ * indicating the supported AKM suites, intended for specific drivers which
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+ * implement SME and have constraints on which AKMs are supported and also
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+ * the cases where an AKM support is offloaded to the driver/firmware.
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+ * If there is no such notification from the driver, user space should
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+ * assume the driver supports all the AKM suites.
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*
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* @NL80211_ATTR_REQ_IE: (Re)association request information elements as
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* sent out by the card, for ROAM and successful CONNECT events.
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@@ -2260,10 +2299,10 @@ enum nl80211_commands {
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* &enum nl80211_external_auth_action value). This is used with the
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* %NL80211_CMD_EXTERNAL_AUTH request event.
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* @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT: Flag attribute indicating that the user
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- * space supports external authentication. This attribute shall be used
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- * only with %NL80211_CMD_CONNECT request. The driver may offload
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- * authentication processing to user space if this capability is indicated
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- * in NL80211_CMD_CONNECT requests from the user space.
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+ * space supports external authentication. This attribute shall be used
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+ * with %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP request. The driver
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+ * may offload authentication processing to user space if this capability
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+ * is indicated in the respective requests from the user space.
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*
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* @NL80211_ATTR_NSS: Station's New/updated RX_NSS value notified using this
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* u8 attribute. This is used with %NL80211_CMD_STA_OPMODE_CHANGED.
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@@ -2299,6 +2338,27 @@ enum nl80211_commands {
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* This is also used for capability advertisement in the wiphy information,
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* with the appropriate sub-attributes.
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*
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+ * @NL80211_ATTR_AIRTIME_WEIGHT: Station's weight when scheduled by the airtime
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+ * scheduler.
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+ *
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+ * @NL80211_ATTR_STA_TX_POWER_SETTING: Transmit power setting type (u8) for
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+ * station associated with the AP. See &enum nl80211_tx_power_setting for
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+ * possible values.
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+ * @NL80211_ATTR_STA_TX_POWER: Transmit power level (s16) in dBm units. This
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+ * allows to set Tx power for a station. If this attribute is not included,
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+ * the default per-interface tx power setting will be overriding. Driver
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+ * should be picking up the lowest tx power, either tx power per-interface
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+ * or per-station.
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+ *
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+ * @NL80211_ATTR_SAE_PASSWORD: attribute for passing SAE password material. It
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+ * is used with %NL80211_CMD_CONNECT to provide password for offloading
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+ * SAE authentication for WPA3-Personal networks.
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+ *
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+ * @NL80211_ATTR_TWT_RESPONDER: Enable target wait time responder support.
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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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* @NUM_NL80211_ATTR: total number of nl80211_attrs available
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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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@@ -2748,6 +2808,16 @@ enum nl80211_attrs {
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NL80211_ATTR_PEER_MEASUREMENTS,
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+ NL80211_ATTR_AIRTIME_WEIGHT,
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+ NL80211_ATTR_STA_TX_POWER_SETTING,
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+ NL80211_ATTR_STA_TX_POWER,
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+
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+ NL80211_ATTR_SAE_PASSWORD,
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+
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+ NL80211_ATTR_TWT_RESPONDER,
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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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@@ -2791,14 +2861,14 @@ enum nl80211_attrs {
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#define NL80211_MAX_SUPP_RATES 32
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#define NL80211_MAX_SUPP_HT_RATES 77
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-#define NL80211_MAX_SUPP_REG_RULES 64
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+#define NL80211_MAX_SUPP_REG_RULES 128
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#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
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#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
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#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
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#define NL80211_HT_CAPABILITY_LEN 26
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#define NL80211_VHT_CAPABILITY_LEN 12
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#define NL80211_HE_MIN_CAPABILITY_LEN 16
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-#define NL80211_HE_MAX_CAPABILITY_LEN 51
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+#define NL80211_HE_MAX_CAPABILITY_LEN 54
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#define NL80211_MAX_NR_CIPHER_SUITES 5
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#define NL80211_MAX_NR_AKM_SUITES 2
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@@ -3125,6 +3195,10 @@ enum nl80211_sta_bss_param {
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* might not be fully accurate.
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* @NL80211_STA_INFO_CONNECTED_TO_GATE: set to true if STA has a path to a
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* mesh gate (u8, 0 or 1)
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+ * @NL80211_STA_INFO_TX_DURATION: aggregate PPDU duration for all frames
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+ * sent to the station (u64, usec)
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+ * @NL80211_STA_INFO_AIRTIME_WEIGHT: current airtime weight for station (u16)
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+ * @NL80211_STA_INFO_AIRTIME_LINK_METRIC: airtime link metric for mesh station
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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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@@ -3168,6 +3242,9 @@ enum nl80211_sta_info {
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NL80211_STA_INFO_RX_MPDUS,
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NL80211_STA_INFO_FCS_ERROR_COUNT,
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NL80211_STA_INFO_CONNECTED_TO_GATE,
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+ NL80211_STA_INFO_TX_DURATION,
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+ NL80211_STA_INFO_AIRTIME_WEIGHT,
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+ NL80211_STA_INFO_AIRTIME_LINK_METRIC,
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/* keep last */
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__NL80211_STA_INFO_AFTER_LAST,
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@@ -3277,8 +3354,10 @@ enum nl80211_mpath_flags {
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* &enum nl80211_mpath_flags;
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* @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
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* @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
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+ * @NL80211_MPATH_INFO_HOP_COUNT: hop count to destination
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+ * @NL80211_MPATH_INFO_PATH_CHANGE: total number of path changes to destination
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* @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
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- * currently defind
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+ * currently defined
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* @__NL80211_MPATH_INFO_AFTER_LAST: internal use
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*/
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enum nl80211_mpath_info {
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@@ -3290,6 +3369,8 @@ enum nl80211_mpath_info {
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NL80211_MPATH_INFO_FLAGS,
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NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
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NL80211_MPATH_INFO_DISCOVERY_RETRIES,
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+ NL80211_MPATH_INFO_HOP_COUNT,
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+ NL80211_MPATH_INFO_PATH_CHANGE,
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/* keep last */
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__NL80211_MPATH_INFO_AFTER_LAST,
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@@ -3618,6 +3699,14 @@ enum nl80211_reg_rule_attr {
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* value as specified by &struct nl80211_bss_select_rssi_adjust.
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* @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID: BSSID to be used for matching
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* (this cannot be used together with SSID).
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+ * @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI: Nested attribute that carries the
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+ * band specific minimum rssi thresholds for the bands defined in
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+ * enum nl80211_band. The minimum rssi threshold value(s32) specific to a
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+ * band shall be encapsulated in attribute with type value equals to one
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+ * of the NL80211_BAND_* defined in enum nl80211_band. For example, the
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+ * minimum rssi threshold value for 2.4GHZ band shall be encapsulated
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+ * within an attribute of type NL80211_BAND_2GHZ. And one or more of such
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+ * attributes will be nested within this attribute.
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* @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
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* attribute number currently defined
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* @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
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@@ -3630,6 +3719,7 @@ enum nl80211_sched_scan_match_attr {
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NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI,
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NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST,
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NL80211_SCHED_SCAN_MATCH_ATTR_BSSID,
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+ NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI,
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/* keep last */
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__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
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@@ -3751,6 +3841,8 @@ enum nl80211_user_reg_hint_type {
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* @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan
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* (on this channel or globally)
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* @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment
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+ * @NL80211_SURVEY_INFO_TIME_BSS_RX: amount of time the radio spent
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+ * receiving local BSS data
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* @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
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* currently defined
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* @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
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@@ -3767,6 +3859,7 @@ enum nl80211_survey_info {
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NL80211_SURVEY_INFO_TIME_TX,
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NL80211_SURVEY_INFO_TIME_SCAN,
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NL80211_SURVEY_INFO_PAD,
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+ NL80211_SURVEY_INFO_TIME_BSS_RX,
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/* keep last */
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__NL80211_SURVEY_INFO_AFTER_LAST,
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@@ -4115,6 +4208,27 @@ enum nl80211_channel_type {
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};
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/**
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+ * enum nl80211_key_mode - Key mode
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+ *
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+ * @NL80211_KEY_RX_TX: (Default)
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+ * Key can be used for Rx and Tx immediately
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+ *
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+ * The following modes can only be selected for unicast keys and when the
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+ * driver supports @NL80211_EXT_FEATURE_EXT_KEY_ID:
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+ *
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+ * @NL80211_KEY_NO_TX: Only allowed in combination with @NL80211_CMD_NEW_KEY:
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+ * Unicast key can only be used for Rx, Tx not allowed, yet
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+ * @NL80211_KEY_SET_TX: Only allowed in combination with @NL80211_CMD_SET_KEY:
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+ * The unicast key identified by idx and mac is cleared for Tx and becomes
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+ * the preferred Tx key for the station.
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+ */
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+enum nl80211_key_mode {
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+ NL80211_KEY_RX_TX,
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+ NL80211_KEY_NO_TX,
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+ NL80211_KEY_SET_TX
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+};
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+
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+/**
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* enum nl80211_chan_width - channel width definitions
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*
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* These values are used with the %NL80211_ATTR_CHANNEL_WIDTH
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@@ -4319,6 +4433,7 @@ enum nl80211_mfp {
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enum nl80211_wpa_versions {
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NL80211_WPA_VERSION_1 = 1 << 0,
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NL80211_WPA_VERSION_2 = 1 << 1,
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+ NL80211_WPA_VERSION_3 = 1 << 2,
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};
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/**
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@@ -4357,6 +4472,9 @@ enum nl80211_key_default_types {
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* @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
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* attributes, specifying what a key should be set as default as.
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* See &enum nl80211_key_default_types.
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+ * @NL80211_KEY_MODE: the mode from enum nl80211_key_mode.
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+ * Defaults to @NL80211_KEY_RX_TX.
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+ *
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* @__NL80211_KEY_AFTER_LAST: internal
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* @NL80211_KEY_MAX: highest key attribute
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*/
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@@ -4370,6 +4488,7 @@ enum nl80211_key_attributes {
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NL80211_KEY_DEFAULT_MGMT,
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NL80211_KEY_TYPE,
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NL80211_KEY_DEFAULT_TYPES,
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+ NL80211_KEY_MODE,
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/* keep last */
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__NL80211_KEY_AFTER_LAST,
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@@ -5223,7 +5342,7 @@ enum nl80211_feature_flags {
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NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28,
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NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29,
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NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30,
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- NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1 << 31,
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+ NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1U << 31,
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};
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/**
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@@ -5315,6 +5434,24 @@ enum nl80211_feature_flags {
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* able to rekey an in-use key correctly. Userspace must not rekey PTK keys
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* if this flag is not set. Ignoring this can leak clear text packets and/or
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* freeze the connection.
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+ * @NL80211_EXT_FEATURE_EXT_KEY_ID: Driver supports "Extended Key ID for
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+ * Individually Addressed Frames" from IEEE802.11-2016.
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+ *
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+ * @NL80211_EXT_FEATURE_AIRTIME_FAIRNESS: Driver supports getting airtime
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+ * fairness for transmitted packets and has enabled airtime fairness
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+ * scheduling.
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+ *
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+ * @NL80211_EXT_FEATURE_AP_PMKSA_CACHING: Driver/device supports PMKSA caching
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+ * (set/del PMKSA operations) in AP mode.
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+ *
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+ * @NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD: Driver supports
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+ * filtering of sched scan results using band specific RSSI thresholds.
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+ *
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+ * @NL80211_EXT_FEATURE_STA_TX_PWR: This driver supports controlling tx power
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+ * to a station.
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+ *
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+ * @NL80211_EXT_FEATURE_SAE_OFFLOAD: Device wants to do SAE authentication in
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+ * station mode (SAE password is passed as part of the connect command).
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*
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* @NUM_NL80211_EXT_FEATURES: number of extended features.
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* @MAX_NL80211_EXT_FEATURES: highest extended feature index.
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@@ -5355,6 +5492,12 @@ enum nl80211_ext_feature_index {
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NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT,
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NL80211_EXT_FEATURE_CAN_REPLACE_PTK0,
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NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER,
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+ NL80211_EXT_FEATURE_AIRTIME_FAIRNESS,
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+ NL80211_EXT_FEATURE_AP_PMKSA_CACHING,
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+ NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD,
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+ NL80211_EXT_FEATURE_EXT_KEY_ID,
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+ NL80211_EXT_FEATURE_STA_TX_PWR,
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+ NL80211_EXT_FEATURE_SAE_OFFLOAD,
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/* add new features before the definition below */
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NUM_NL80211_EXT_FEATURES,
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@@ -5606,9 +5749,14 @@ enum nl80211_crit_proto_id {
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* Used by cfg80211_rx_mgmt()
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*
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* @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver.
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+ * @NL80211_RXMGMT_FLAG_EXTERNAL_AUTH: Host driver intends to offload
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+ * the authentication. Exclusively defined for host drivers that
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+ * advertises the SME functionality but would like the userspace
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+ * to handle certain authentication algorithms (e.g. SAE).
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*/
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enum nl80211_rxmgmt_flags {
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NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0,
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+ NL80211_RXMGMT_FLAG_EXTERNAL_AUTH = 1 << 1,
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};
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/*
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