mac80211: sync nl80211.h with upstream and backport a WPA3 related commit

Fixes compatibility issues with the latest hostapd update

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2021-05-26 20:00:14 +02:00
parent 8dba71dd33
commit 91abeebd3b
6 changed files with 659 additions and 35 deletions

View File

@ -0,0 +1,297 @@
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -655,6 +655,9 @@
* When a security association was established on an 802.1X network using
* fast transition, this event should be followed by an
* %NL80211_CMD_PORT_AUTHORIZED event.
+ * Following a %NL80211_CMD_ROAM event userspace can issue
+ * %NL80211_CMD_GET_SCAN in order to obtain the scan information for the
+ * new BSS the card/driver roamed to.
* @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
* userspace that a connection was dropped by the AP or due to other
* reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
@@ -757,7 +760,8 @@
* of any other interfaces, and other interfaces will again take
* precedence when they are used.
*
- * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
+ * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface
+ * (no longer supported).
*
* @NL80211_CMD_SET_MULTICAST_TO_UNICAST: Configure if this AP should perform
* multicast to unicast conversion. When enabled, all multicast packets
@@ -1177,6 +1181,10 @@
* includes the contents of the frame. %NL80211_ATTR_ACK flag is included
* if the recipient acknowledged the frame.
*
+ * @NL80211_CMD_SET_SAR_SPECS: SAR power limitation configuration is
+ * passed using %NL80211_ATTR_SAR_SPEC. %NL80211_ATTR_WIPHY is used to
+ * specify the wiphy index to be applied to.
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -1407,6 +1415,8 @@ enum nl80211_commands {
NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS,
+ NL80211_CMD_SET_SAR_SPECS,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@@ -1750,8 +1760,9 @@ enum nl80211_commands {
* specify just a single bitrate, which is to be used for the beacon.
* The driver must also specify support for this with the extended
* features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
- * NL80211_EXT_FEATURE_BEACON_RATE_HT and
- * NL80211_EXT_FEATURE_BEACON_RATE_VHT.
+ * NL80211_EXT_FEATURE_BEACON_RATE_HT,
+ * NL80211_EXT_FEATURE_BEACON_RATE_VHT and
+ * NL80211_EXT_FEATURE_BEACON_RATE_HE.
*
* @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
* at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
@@ -1955,8 +1966,15 @@ enum nl80211_commands {
* @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
* probe-response frame. The DA field in the 802.11 header is zero-ed out,
* to be filled by the FW.
- * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
- * this feature. Currently, only supported in mac80211 drivers.
+ * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
+ * this feature during association. This is a flag attribute.
+ * Currently only supported in mac80211 drivers.
+ * @NL80211_ATTR_DISABLE_VHT: Force VHT capable interfaces to disable
+ * this feature during association. This is a flag attribute.
+ * Currently only supported in mac80211 drivers.
+ * @NL80211_ATTR_DISABLE_HE: Force HE capable interfaces to disable
+ * this feature during association. This is a flag attribute.
+ * Currently only supported in mac80211 drivers.
* @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
* ATTR_HT_CAPABILITY to which attention should be paid.
* Currently, only mac80211 NICs support this feature.
@@ -2077,7 +2095,8 @@ enum nl80211_commands {
* 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).
+ * operation). Also included in the channel switch started event if quiet
+ * was requested by the AP.
* @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information
* for the time while performing a channel switch.
* @NL80211_ATTR_CNTDWN_OFFS_BEACON: An array of offsets (u16) to the channel
@@ -2527,6 +2546,20 @@ enum nl80211_commands {
* override mask. Used with NL80211_ATTR_S1G_CAPABILITY in
* NL80211_CMD_ASSOCIATE or NL80211_CMD_CONNECT.
*
+ * @NL80211_ATTR_SAE_PWE: Indicates the mechanism(s) allowed for SAE PWE
+ * derivation in WPA3-Personal networks which are using SAE authentication.
+ * This is a u8 attribute that encapsulates one of the values from
+ * &enum nl80211_sae_pwe_mechanism.
+ *
+ * @NL80211_ATTR_SAR_SPEC: SAR power limitation specification when
+ * used with %NL80211_CMD_SET_SAR_SPECS. The message contains fields
+ * of %nl80211_sar_attrs which specifies the sar type and related
+ * sar specs. Sar specs contains array of %nl80211_sar_specs_attrs.
+ *
+ * @NL80211_ATTR_RECONNECT_REQUESTED: flag attribute, used with deauth and
+ * disassoc events to indicate that an immediate reconnect to the AP
+ * is desired.
+ *
* @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3016,6 +3049,14 @@ enum nl80211_attrs {
NL80211_ATTR_S1G_CAPABILITY,
NL80211_ATTR_S1G_CAPABILITY_MASK,
+ NL80211_ATTR_SAE_PWE,
+
+ NL80211_ATTR_RECONNECT_REQUESTED,
+
+ NL80211_ATTR_SAR_SPEC,
+
+ NL80211_ATTR_DISABLE_HE,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@@ -5896,6 +5937,19 @@ enum nl80211_feature_flags {
* @NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP: Driver/device supports
* unsolicited broadcast probe response transmission
*
+ * @NL80211_EXT_FEATURE_BEACON_RATE_HE: Driver supports beacon rate
+ * configuration (AP/mesh) with HE rates.
+ *
+ * @NL80211_EXT_FEATURE_SECURE_LTF: Device supports secure LTF measurement
+ * exchange protocol.
+ *
+ * @NL80211_EXT_FEATURE_SECURE_RTT: Device supports secure RTT measurement
+ * exchange protocol.
+ *
+ * @NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE: Device supports management
+ * frame protection for all management frames exchanged during the
+ * negotiation and range measurement procedure.
+ *
* @NUM_NL80211_EXT_FEATURES: number of extended features.
* @MAX_NL80211_EXT_FEATURES: highest extended feature index.
*/
@@ -5956,6 +6010,10 @@ enum nl80211_ext_feature_index {
NL80211_EXT_FEATURE_SAE_OFFLOAD_AP,
NL80211_EXT_FEATURE_FILS_DISCOVERY,
NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP,
+ NL80211_EXT_FEATURE_BEACON_RATE_HE,
+ NL80211_EXT_FEATURE_SECURE_LTF,
+ NL80211_EXT_FEATURE_SECURE_RTT,
+ NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE,
/* add new features before the definition below */
NUM_NL80211_EXT_FEATURES,
@@ -6253,11 +6311,13 @@ struct nl80211_vendor_cmd_info {
* @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.
+ * @NL80211_TDLS_PEER_HE: TDLS peer is HE capable.
*/
enum nl80211_tdls_peer_capability {
NL80211_TDLS_PEER_HT = 1<<0,
NL80211_TDLS_PEER_VHT = 1<<1,
NL80211_TDLS_PEER_WMM = 1<<2,
+ NL80211_TDLS_PEER_HE = 1<<3,
};
/**
@@ -6849,6 +6909,9 @@ enum nl80211_peer_measurement_ftm_capa {
* if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor
* %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based
* ranging will be used.
+ * @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK: negotiate for LMR feedback. Only
+ * valid if either %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED or
+ * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set.
*
* @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal
* @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number
@@ -6867,6 +6930,7 @@ enum nl80211_peer_measurement_ftm_req {
NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC,
NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED,
NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED,
+ NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK,
/* keep last */
NUM_NL80211_PMSR_FTM_REQ_ATTR,
@@ -7124,4 +7188,115 @@ enum nl80211_unsol_bcast_probe_resp_attr
NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX =
__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST - 1
};
+
+/**
+ * enum nl80211_sae_pwe_mechanism - The mechanism(s) allowed for SAE PWE
+ * derivation. Applicable only when WPA3-Personal SAE authentication is
+ * used.
+ *
+ * @NL80211_SAE_PWE_UNSPECIFIED: not specified, used internally to indicate that
+ * attribute is not present from userspace.
+ * @NL80211_SAE_PWE_HUNT_AND_PECK: hunting-and-pecking loop only
+ * @NL80211_SAE_PWE_HASH_TO_ELEMENT: hash-to-element only
+ * @NL80211_SAE_PWE_BOTH: both hunting-and-pecking loop and hash-to-element
+ * can be used.
+ */
+enum nl80211_sae_pwe_mechanism {
+ NL80211_SAE_PWE_UNSPECIFIED,
+ NL80211_SAE_PWE_HUNT_AND_PECK,
+ NL80211_SAE_PWE_HASH_TO_ELEMENT,
+ NL80211_SAE_PWE_BOTH,
+};
+
+/**
+ * enum nl80211_sar_type - type of SAR specs
+ *
+ * @NL80211_SAR_TYPE_POWER: power limitation specified in 0.25dBm unit
+ *
+ */
+enum nl80211_sar_type {
+ NL80211_SAR_TYPE_POWER,
+
+ /* add new type here */
+
+ /* Keep last */
+ NUM_NL80211_SAR_TYPE,
+};
+
+/**
+ * enum nl80211_sar_attrs - Attributes for SAR spec
+ *
+ * @NL80211_SAR_ATTR_TYPE: the SAR type as defined in &enum nl80211_sar_type.
+ *
+ * @NL80211_SAR_ATTR_SPECS: Nested array of SAR power
+ * limit specifications. Each specification contains a set
+ * of %nl80211_sar_specs_attrs.
+ *
+ * For SET operation, it contains array of %NL80211_SAR_ATTR_SPECS_POWER
+ * and %NL80211_SAR_ATTR_SPECS_RANGE_INDEX.
+ *
+ * For sar_capa dump, it contains array of
+ * %NL80211_SAR_ATTR_SPECS_START_FREQ
+ * and %NL80211_SAR_ATTR_SPECS_END_FREQ.
+ *
+ * @__NL80211_SAR_ATTR_LAST: Internal
+ * @NL80211_SAR_ATTR_MAX: highest sar attribute
+ *
+ * These attributes are used with %NL80211_CMD_SET_SAR_SPEC
+ */
+enum nl80211_sar_attrs {
+ __NL80211_SAR_ATTR_INVALID,
+
+ NL80211_SAR_ATTR_TYPE,
+ NL80211_SAR_ATTR_SPECS,
+
+ __NL80211_SAR_ATTR_LAST,
+ NL80211_SAR_ATTR_MAX = __NL80211_SAR_ATTR_LAST - 1,
+};
+
+/**
+ * enum nl80211_sar_specs_attrs - Attributes for SAR power limit specs
+ *
+ * @NL80211_SAR_ATTR_SPECS_POWER: Required (s32)value to specify the actual
+ * power limit value in units of 0.25 dBm if type is
+ * NL80211_SAR_TYPE_POWER. (i.e., a value of 44 represents 11 dBm).
+ * 0 means userspace doesn't have SAR limitation on this associated range.
+ *
+ * @NL80211_SAR_ATTR_SPECS_RANGE_INDEX: Required (u32) value to specify the
+ * index of exported freq range table and the associated power limitation
+ * is applied to this range.
+ *
+ * Userspace isn't required to set all the ranges advertised by WLAN driver,
+ * and userspace can skip some certain ranges. These skipped ranges don't
+ * have SAR limitations, and they are same as setting the
+ * %NL80211_SAR_ATTR_SPECS_POWER to any unreasonable high value because any
+ * value higher than regulatory allowed value just means SAR power
+ * limitation is removed, but it's required to set at least one range.
+ * It's not allowed to set duplicated range in one SET operation.
+ *
+ * Every SET operation overwrites previous SET operation.
+ *
+ * @NL80211_SAR_ATTR_SPECS_START_FREQ: Required (u32) value to specify the start
+ * frequency of this range edge when registering SAR capability to wiphy.
+ * It's not a channel center frequency. The unit is kHz.
+ *
+ * @NL80211_SAR_ATTR_SPECS_END_FREQ: Required (u32) value to specify the end
+ * frequency of this range edge when registering SAR capability to wiphy.
+ * It's not a channel center frequency. The unit is kHz.
+ *
+ * @__NL80211_SAR_ATTR_SPECS_LAST: Internal
+ * @NL80211_SAR_ATTR_SPECS_MAX: highest sar specs attribute
+ */
+enum nl80211_sar_specs_attrs {
+ __NL80211_SAR_ATTR_SPECS_INVALID,
+
+ NL80211_SAR_ATTR_SPECS_POWER,
+ NL80211_SAR_ATTR_SPECS_RANGE_INDEX,
+ NL80211_SAR_ATTR_SPECS_START_FREQ,
+ NL80211_SAR_ATTR_SPECS_END_FREQ,
+
+ __NL80211_SAR_ATTR_SPECS_LAST,
+ NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1,
+};
+
#endif /* __LINUX_NL80211_H */

View File

@ -31,28 +31,6 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
/**
* cfg80211_rx_unprot_mlme_mgmt - notification of unprotected mlme mgmt frame
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -2527,6 +2527,10 @@ enum nl80211_commands {
* override mask. Used with NL80211_ATTR_S1G_CAPABILITY in
* NL80211_CMD_ASSOCIATE or NL80211_CMD_CONNECT.
*
+ * @NL80211_ATTR_RECONNECT_REQUESTED: flag attribute, used with deauth and
+ * disassoc events to indicate that an immediate reconnect to the AP
+ * is desired.
+ *
* @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3016,6 +3020,8 @@ enum nl80211_attrs {
NL80211_ATTR_S1G_CAPABILITY,
NL80211_ATTR_S1G_CAPABILITY_MASK,
+ NL80211_ATTR_RECONNECT_REQUESTED,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2729,7 +2729,7 @@ static void ieee80211_report_disconnect(

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@ -0,0 +1,74 @@
From: Rohan Dutta <drohan@codeaurora.org>
Date: Tue, 27 Oct 2020 12:09:10 +0200
Subject: [PATCH] cfg80211: Add support to configure SAE PWE value to drivers
Add support to configure SAE PWE preference from userspace to drivers in
both AP and STA modes. This is needed for cases where the driver takes
care of Authentication frame processing (SME in the driver) so that
correct enforcement of the acceptable PWE derivation mechanism can be
performed.
The userspace applications can pass the sae_pwe value using the
NL80211_ATTR_SAE_PWE attribute in the NL80211_CMD_CONNECT and
NL80211_CMD_START_AP commands to the driver. This allows selection
between the hunting-and-pecking loop and hash-to-element options for PWE
derivation. For backwards compatibility, this new attribute is optional
and if not included, the driver is notified of the value being
unspecified.
Signed-off-by: Rohan Dutta <drohan@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Link: https://lore.kernel.org/r/20201027100910.22283-1-jouni@codeaurora.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1009,6 +1009,14 @@ struct survey_info {
* @sae_pwd: password for SAE authentication (for devices supporting SAE
* offload)
* @sae_pwd_len: length of SAE password (for devices supporting SAE offload)
+ * @sae_pwe: The mechanisms allowed for SAE PWE derivation
+ * NL80211_SAE_PWE_UNSPECIFIED: Not-specified, used to indicate userspace
+ * did not specify any preference. The driver should follow its
+ * internal policy in such a scenario.
+ * NL80211_SAE_PWE_HUNT_AND_PECK: Allow hunting-and-pecking loop only
+ * NL80211_SAE_PWE_HASH_TO_ELEMENT: Allow hash-to-element only
+ * NL80211_SAE_PWE_BOTH: Allow either hunting-and-pecking loop
+ * or hash-to-element
*/
struct cfg80211_crypto_settings {
u32 wpa_versions;
@@ -1027,6 +1035,7 @@ struct cfg80211_crypto_settings {
const u8 *psk;
const u8 *sae_pwd;
u8 sae_pwd_len;
+ enum nl80211_sae_pwe_mechanism sae_pwe;
};
/**
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -736,6 +736,9 @@ static const struct nla_policy nl80211_p
NLA_POLICY_EXACT_LEN(IEEE80211_S1G_CAPABILITY_LEN),
[NL80211_ATTR_S1G_CAPABILITY_MASK] =
NLA_POLICY_EXACT_LEN(IEEE80211_S1G_CAPABILITY_LEN),
+ [NL80211_ATTR_SAE_PWE] =
+ NLA_POLICY_RANGE(NLA_U8, NL80211_SAE_PWE_HUNT_AND_PECK,
+ NL80211_SAE_PWE_BOTH),
[NL80211_ATTR_RECONNECT_REQUESTED] = { .type = NLA_REJECT },
};
@@ -9764,6 +9767,12 @@ static int nl80211_crypto_settings(struc
nla_len(info->attrs[NL80211_ATTR_SAE_PASSWORD]);
}
+ if (info->attrs[NL80211_ATTR_SAE_PWE])
+ settings->sae_pwe =
+ nla_get_u8(info->attrs[NL80211_ATTR_SAE_PWE]);
+ else
+ settings->sae_pwe = NL80211_SAE_PWE_UNSPECIFIED;
+
return 0;
}

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@ -15,7 +15,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -5628,7 +5628,7 @@ unsigned int ieee80211_get_mesh_hdrlen(s
@@ -5637,7 +5637,7 @@ unsigned int ieee80211_get_mesh_hdrlen(s
*/
int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr,
const u8 *addr, enum nl80211_iftype iftype,
@ -24,7 +24,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
/**
* ieee80211_data_to_8023 - convert an 802.11 data frame to 802.3
@@ -5640,7 +5640,7 @@ int ieee80211_data_to_8023_exthdr(struct
@@ -5649,7 +5649,7 @@ int ieee80211_data_to_8023_exthdr(struct
static inline int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr,
enum nl80211_iftype iftype)
{

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@ -1,6 +1,6 @@
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -3736,6 +3736,7 @@ struct mgmt_frame_regs {
@@ -3745,6 +3745,7 @@ struct mgmt_frame_regs {
* (as advertised by the nl80211 feature flag.)
* @get_tx_power: store the current TX power into the dbm variable;
* return 0 if successful
@ -8,7 +8,7 @@
*
* @set_wds_peer: set the WDS peer for a WDS interface
*
@@ -4058,6 +4059,7 @@ struct cfg80211_ops {
@@ -4067,6 +4068,7 @@ struct cfg80211_ops {
enum nl80211_tx_power_setting type, int mbm);
int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev,
int *dbm);
@ -36,7 +36,7 @@
u8 ps_dtim_period;
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -2531,6 +2531,9 @@ enum nl80211_commands {
@@ -2560,6 +2560,9 @@ enum nl80211_commands {
* disassoc events to indicate that an immediate reconnect to the AP
* is desired.
*
@ -46,9 +46,9 @@
* @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3022,6 +3025,8 @@ enum nl80211_attrs {
@@ -3057,6 +3060,8 @@ enum nl80211_attrs {
NL80211_ATTR_RECONNECT_REQUESTED,
NL80211_ATTR_DISABLE_HE,
+ NL80211_ATTR_WIPHY_ANTENNA_GAIN,
+
@ -129,15 +129,15 @@
local->hw.max_mtu = IEEE80211_MAX_DATA_LEN;
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -737,6 +737,7 @@ static const struct nla_policy nl80211_p
[NL80211_ATTR_S1G_CAPABILITY_MASK] =
NLA_POLICY_EXACT_LEN(IEEE80211_S1G_CAPABILITY_LEN),
@@ -740,6 +740,7 @@ static const struct nla_policy nl80211_p
NLA_POLICY_RANGE(NLA_U8, NL80211_SAE_PWE_HUNT_AND_PECK,
NL80211_SAE_PWE_BOTH),
[NL80211_ATTR_RECONNECT_REQUESTED] = { .type = NLA_REJECT },
+ [NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 },
};
/* policy for the key attributes */
@@ -3245,6 +3246,20 @@ static int nl80211_set_wiphy(struct sk_b
@@ -3248,6 +3249,20 @@ static int nl80211_set_wiphy(struct sk_b
if (result)
return result;
}

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@ -1,9 +1,99 @@
--- a/nl80211.h
+++ b/nl80211.h
@@ -2527,6 +2527,13 @@ enum nl80211_commands {
@@ -655,6 +655,9 @@
* When a security association was established on an 802.1X network using
* fast transition, this event should be followed by an
* %NL80211_CMD_PORT_AUTHORIZED event.
+ * Following a %NL80211_CMD_ROAM event userspace can issue
+ * %NL80211_CMD_GET_SCAN in order to obtain the scan information for the
+ * new BSS the card/driver roamed to.
* @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
* userspace that a connection was dropped by the AP or due to other
* reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
@@ -757,7 +760,8 @@
* of any other interfaces, and other interfaces will again take
* precedence when they are used.
*
- * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
+ * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface
+ * (no longer supported).
*
* @NL80211_CMD_SET_MULTICAST_TO_UNICAST: Configure if this AP should perform
* multicast to unicast conversion. When enabled, all multicast packets
@@ -1177,6 +1181,10 @@
* includes the contents of the frame. %NL80211_ATTR_ACK flag is included
* if the recipient acknowledged the frame.
*
+ * @NL80211_CMD_SET_SAR_SPECS: SAR power limitation configuration is
+ * passed using %NL80211_ATTR_SAR_SPEC. %NL80211_ATTR_WIPHY is used to
+ * specify the wiphy index to be applied to.
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -1407,6 +1415,8 @@ enum nl80211_commands {
NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS,
+ NL80211_CMD_SET_SAR_SPECS,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@@ -1750,8 +1760,9 @@ enum nl80211_commands {
* specify just a single bitrate, which is to be used for the beacon.
* The driver must also specify support for this with the extended
* features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
- * NL80211_EXT_FEATURE_BEACON_RATE_HT and
- * NL80211_EXT_FEATURE_BEACON_RATE_VHT.
+ * NL80211_EXT_FEATURE_BEACON_RATE_HT,
+ * NL80211_EXT_FEATURE_BEACON_RATE_VHT and
+ * NL80211_EXT_FEATURE_BEACON_RATE_HE.
*
* @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
* at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
@@ -1955,8 +1966,15 @@ enum nl80211_commands {
* @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
* probe-response frame. The DA field in the 802.11 header is zero-ed out,
* to be filled by the FW.
- * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
- * this feature. Currently, only supported in mac80211 drivers.
+ * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
+ * this feature during association. This is a flag attribute.
+ * Currently only supported in mac80211 drivers.
+ * @NL80211_ATTR_DISABLE_VHT: Force VHT capable interfaces to disable
+ * this feature during association. This is a flag attribute.
+ * Currently only supported in mac80211 drivers.
+ * @NL80211_ATTR_DISABLE_HE: Force HE capable interfaces to disable
+ * this feature during association. This is a flag attribute.
+ * Currently only supported in mac80211 drivers.
* @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
* ATTR_HT_CAPABILITY to which attention should be paid.
* Currently, only mac80211 NICs support this feature.
@@ -2077,7 +2095,8 @@ enum nl80211_commands {
* 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).
+ * operation). Also included in the channel switch started event if quiet
+ * was requested by the AP.
* @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information
* for the time while performing a channel switch.
* @NL80211_ATTR_CNTDWN_OFFS_BEACON: An array of offsets (u16) to the channel
@@ -2527,6 +2546,23 @@ enum nl80211_commands {
* override mask. Used with NL80211_ATTR_S1G_CAPABILITY in
* NL80211_CMD_ASSOCIATE or NL80211_CMD_CONNECT.
*
+ * @NL80211_ATTR_SAE_PWE: Indicates the mechanism(s) allowed for SAE PWE
+ * derivation in WPA3-Personal networks which are using SAE authentication.
+ * This is a u8 attribute that encapsulates one of the values from
+ * &enum nl80211_sae_pwe_mechanism.
+ *
+ * @NL80211_ATTR_SAR_SPEC: SAR power limitation specification when
+ * used with %NL80211_CMD_SET_SAR_SPECS. The message contains fields
+ * of %nl80211_sar_attrs which specifies the sar type and related
+ * sar specs. Sar specs contains array of %nl80211_sar_specs_attrs.
+ *
+ * @NL80211_ATTR_RECONNECT_REQUESTED: flag attribute, used with deauth and
+ * disassoc events to indicate that an immediate reconnect to the AP
+ * is desired.
@ -14,14 +104,199 @@
* @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3016,6 +3023,10 @@ enum nl80211_attrs {
@@ -3016,6 +3052,16 @@ enum nl80211_attrs {
NL80211_ATTR_S1G_CAPABILITY,
NL80211_ATTR_S1G_CAPABILITY_MASK,
+ NL80211_ATTR_SAE_PWE,
+
+ NL80211_ATTR_RECONNECT_REQUESTED,
+
+ NL80211_ATTR_SAR_SPEC,
+
+ NL80211_ATTR_DISABLE_HE,
+
+ NL80211_ATTR_WIPHY_ANTENNA_GAIN,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@@ -5896,6 +5942,19 @@ enum nl80211_feature_flags {
* @NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP: Driver/device supports
* unsolicited broadcast probe response transmission
*
+ * @NL80211_EXT_FEATURE_BEACON_RATE_HE: Driver supports beacon rate
+ * configuration (AP/mesh) with HE rates.
+ *
+ * @NL80211_EXT_FEATURE_SECURE_LTF: Device supports secure LTF measurement
+ * exchange protocol.
+ *
+ * @NL80211_EXT_FEATURE_SECURE_RTT: Device supports secure RTT measurement
+ * exchange protocol.
+ *
+ * @NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE: Device supports management
+ * frame protection for all management frames exchanged during the
+ * negotiation and range measurement procedure.
+ *
* @NUM_NL80211_EXT_FEATURES: number of extended features.
* @MAX_NL80211_EXT_FEATURES: highest extended feature index.
*/
@@ -5956,6 +6015,10 @@ enum nl80211_ext_feature_index {
NL80211_EXT_FEATURE_SAE_OFFLOAD_AP,
NL80211_EXT_FEATURE_FILS_DISCOVERY,
NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP,
+ NL80211_EXT_FEATURE_BEACON_RATE_HE,
+ NL80211_EXT_FEATURE_SECURE_LTF,
+ NL80211_EXT_FEATURE_SECURE_RTT,
+ NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE,
/* add new features before the definition below */
NUM_NL80211_EXT_FEATURES,
@@ -6253,11 +6316,13 @@ struct nl80211_vendor_cmd_info {
* @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.
+ * @NL80211_TDLS_PEER_HE: TDLS peer is HE capable.
*/
enum nl80211_tdls_peer_capability {
NL80211_TDLS_PEER_HT = 1<<0,
NL80211_TDLS_PEER_VHT = 1<<1,
NL80211_TDLS_PEER_WMM = 1<<2,
+ NL80211_TDLS_PEER_HE = 1<<3,
};
/**
@@ -6849,6 +6914,9 @@ enum nl80211_peer_measurement_ftm_capa {
* if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor
* %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based
* ranging will be used.
+ * @NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK: negotiate for LMR feedback. Only
+ * valid if either %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED or
+ * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set.
*
* @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal
* @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number
@@ -6867,6 +6935,7 @@ enum nl80211_peer_measurement_ftm_req {
NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC,
NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED,
NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED,
+ NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK,
/* keep last */
NUM_NL80211_PMSR_FTM_REQ_ATTR,
@@ -7124,4 +7193,115 @@ enum nl80211_unsol_bcast_probe_resp_attr
NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_MAX =
__NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_LAST - 1
};
+
+/**
+ * enum nl80211_sae_pwe_mechanism - The mechanism(s) allowed for SAE PWE
+ * derivation. Applicable only when WPA3-Personal SAE authentication is
+ * used.
+ *
+ * @NL80211_SAE_PWE_UNSPECIFIED: not specified, used internally to indicate that
+ * attribute is not present from userspace.
+ * @NL80211_SAE_PWE_HUNT_AND_PECK: hunting-and-pecking loop only
+ * @NL80211_SAE_PWE_HASH_TO_ELEMENT: hash-to-element only
+ * @NL80211_SAE_PWE_BOTH: both hunting-and-pecking loop and hash-to-element
+ * can be used.
+ */
+enum nl80211_sae_pwe_mechanism {
+ NL80211_SAE_PWE_UNSPECIFIED,
+ NL80211_SAE_PWE_HUNT_AND_PECK,
+ NL80211_SAE_PWE_HASH_TO_ELEMENT,
+ NL80211_SAE_PWE_BOTH,
+};
+
+/**
+ * enum nl80211_sar_type - type of SAR specs
+ *
+ * @NL80211_SAR_TYPE_POWER: power limitation specified in 0.25dBm unit
+ *
+ */
+enum nl80211_sar_type {
+ NL80211_SAR_TYPE_POWER,
+
+ /* add new type here */
+
+ /* Keep last */
+ NUM_NL80211_SAR_TYPE,
+};
+
+/**
+ * enum nl80211_sar_attrs - Attributes for SAR spec
+ *
+ * @NL80211_SAR_ATTR_TYPE: the SAR type as defined in &enum nl80211_sar_type.
+ *
+ * @NL80211_SAR_ATTR_SPECS: Nested array of SAR power
+ * limit specifications. Each specification contains a set
+ * of %nl80211_sar_specs_attrs.
+ *
+ * For SET operation, it contains array of %NL80211_SAR_ATTR_SPECS_POWER
+ * and %NL80211_SAR_ATTR_SPECS_RANGE_INDEX.
+ *
+ * For sar_capa dump, it contains array of
+ * %NL80211_SAR_ATTR_SPECS_START_FREQ
+ * and %NL80211_SAR_ATTR_SPECS_END_FREQ.
+ *
+ * @__NL80211_SAR_ATTR_LAST: Internal
+ * @NL80211_SAR_ATTR_MAX: highest sar attribute
+ *
+ * These attributes are used with %NL80211_CMD_SET_SAR_SPEC
+ */
+enum nl80211_sar_attrs {
+ __NL80211_SAR_ATTR_INVALID,
+
+ NL80211_SAR_ATTR_TYPE,
+ NL80211_SAR_ATTR_SPECS,
+
+ __NL80211_SAR_ATTR_LAST,
+ NL80211_SAR_ATTR_MAX = __NL80211_SAR_ATTR_LAST - 1,
+};
+
+/**
+ * enum nl80211_sar_specs_attrs - Attributes for SAR power limit specs
+ *
+ * @NL80211_SAR_ATTR_SPECS_POWER: Required (s32)value to specify the actual
+ * power limit value in units of 0.25 dBm if type is
+ * NL80211_SAR_TYPE_POWER. (i.e., a value of 44 represents 11 dBm).
+ * 0 means userspace doesn't have SAR limitation on this associated range.
+ *
+ * @NL80211_SAR_ATTR_SPECS_RANGE_INDEX: Required (u32) value to specify the
+ * index of exported freq range table and the associated power limitation
+ * is applied to this range.
+ *
+ * Userspace isn't required to set all the ranges advertised by WLAN driver,
+ * and userspace can skip some certain ranges. These skipped ranges don't
+ * have SAR limitations, and they are same as setting the
+ * %NL80211_SAR_ATTR_SPECS_POWER to any unreasonable high value because any
+ * value higher than regulatory allowed value just means SAR power
+ * limitation is removed, but it's required to set at least one range.
+ * It's not allowed to set duplicated range in one SET operation.
+ *
+ * Every SET operation overwrites previous SET operation.
+ *
+ * @NL80211_SAR_ATTR_SPECS_START_FREQ: Required (u32) value to specify the start
+ * frequency of this range edge when registering SAR capability to wiphy.
+ * It's not a channel center frequency. The unit is kHz.
+ *
+ * @NL80211_SAR_ATTR_SPECS_END_FREQ: Required (u32) value to specify the end
+ * frequency of this range edge when registering SAR capability to wiphy.
+ * It's not a channel center frequency. The unit is kHz.
+ *
+ * @__NL80211_SAR_ATTR_SPECS_LAST: Internal
+ * @NL80211_SAR_ATTR_SPECS_MAX: highest sar specs attribute
+ */
+enum nl80211_sar_specs_attrs {
+ __NL80211_SAR_ATTR_SPECS_INVALID,
+
+ NL80211_SAR_ATTR_SPECS_POWER,
+ NL80211_SAR_ATTR_SPECS_RANGE_INDEX,
+ NL80211_SAR_ATTR_SPECS_START_FREQ,
+ NL80211_SAR_ATTR_SPECS_END_FREQ,
+
+ __NL80211_SAR_ATTR_SPECS_LAST,
+ NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1,
+};
+
#endif /* __LINUX_NL80211_H */