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Merge tag 'mac80211-next-for-davem-2020-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

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Johannes Berg says:

====================
This time we have:
 * some code to support SAE (WPA3) offload in AP mode
 * many documentation (wording) fixes/updates
 * netlink policy updates, including the use of NLA_RANGE
   with binary attributes
 * regulatory improvements for adjacent frequency bands
 * and a few other small additions/refactorings/cleanups
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2020-08-28 06:17:40 -07:00
parent 50aba46c23 2831a63102
commit ae9a138f06
31 changed files with 561 additions and 275 deletions
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76
include/uapi/linux/nl80211.h
View File

@@ -252,9 +252,13 @@
* DOC: SAE authentication offload
*
* By setting @NL80211_EXT_FEATURE_SAE_OFFLOAD flag drivers can indicate they
* support offloading SAE authentication for WPA3-Personal networks. In
* %NL80211_CMD_CONNECT the password for SAE should be specified using
* %NL80211_ATTR_SAE_PASSWORD.
* support offloading SAE authentication for WPA3-Personal networks in station
* mode. Similarly @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP flag can be set by
* drivers indicating the offload support in AP mode.
*
* The password for SAE should be specified using %NL80211_ATTR_SAE_PASSWORD in
* %NL80211_CMD_CONNECT and %NL80211_CMD_START_AP for station and AP mode
* respectively.
*/
/**
@@ -647,13 +651,9 @@
* authentication/association or not receiving a response from the AP.
* Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as
* well to remain backwards compatible.
* When establishing a security association, drivers that support 4 way
* handshake offload should send %NL80211_CMD_PORT_AUTHORIZED event when
* the 4 way handshake is completed successfully.
* @NL80211_CMD_ROAM: Notification indicating the card/driver roamed by itself.
* When a security association was established with the new AP (e.g. if
* the FT protocol was used for roaming or the driver completed the 4 way
* handshake), this event should be followed by an
* 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.
* @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
* userspace that a connection was dropped by the AP or due to other
@@ -1067,13 +1067,11 @@
* @NL80211_CMD_DEL_PMK: For offloaded 4-Way handshake, delete the previously
* configured PMK for the authenticator address identified by
* %NL80211_ATTR_MAC.
* @NL80211_CMD_PORT_AUTHORIZED: An event that indicates that the 4 way
* handshake was completed successfully by the driver. The BSSID is
* specified with %NL80211_ATTR_MAC. Drivers that support 4 way handshake
* offload should send this event after indicating 802.11 association with
* %NL80211_CMD_CONNECT or %NL80211_CMD_ROAM. If the 4 way handshake failed
* %NL80211_CMD_DISCONNECT should be indicated instead.
*
* @NL80211_CMD_PORT_AUTHORIZED: An event that indicates an 802.1X FT roam was
* completed successfully. Drivers that support 4 way handshake offload
* should send this event after indicating 802.1X FT assocation with
* %NL80211_CMD_ROAM. If the 4 way handshake failed %NL80211_CMD_DISCONNECT
* should be indicated instead.
* @NL80211_CMD_CONTROL_PORT_FRAME: Control Port (e.g. PAE) frame TX request
* and RX notification. This command is used both as a request to transmit
* a control port frame and as a notification that a control port frame
@@ -2082,10 +2080,10 @@ enum nl80211_commands {
* operation).
* @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information
* for the time while performing a channel switch.
* @NL80211_ATTR_CSA_C_OFF_BEACON: An array of offsets (u16) to the channel
* switch counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL).
* @NL80211_ATTR_CSA_C_OFF_PRESP: An array of offsets (u16) to the channel
* switch counters in the probe response (%NL80211_ATTR_PROBE_RESP).
* @NL80211_ATTR_CNTDWN_OFFS_BEACON: An array of offsets (u16) to the channel
* switch or color change counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL).
* @NL80211_ATTR_CNTDWN_OFFS_PRESP: An array of offsets (u16) to the channel
* switch or color change counters in the probe response (%NL80211_ATTR_PROBE_RESP).
*
* @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32.
* As specified in the &enum nl80211_rxmgmt_flags.
@@ -2821,8 +2819,8 @@ enum nl80211_attrs {
NL80211_ATTR_CH_SWITCH_COUNT,
NL80211_ATTR_CH_SWITCH_BLOCK_TX,
NL80211_ATTR_CSA_IES,
NL80211_ATTR_CSA_C_OFF_BEACON,
NL80211_ATTR_CSA_C_OFF_PRESP,
NL80211_ATTR_CNTDWN_OFFS_BEACON,
NL80211_ATTR_CNTDWN_OFFS_PRESP,
NL80211_ATTR_RXMGMT_FLAGS,
@@ -3009,6 +3007,8 @@ enum nl80211_attrs {
#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
#define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER
#define NL80211_ATTR_SAE_DATA NL80211_ATTR_AUTH_DATA
#define NL80211_ATTR_CSA_C_OFF_BEACON NL80211_ATTR_CNTDWN_OFFS_BEACON
#define NL80211_ATTR_CSA_C_OFF_PRESP NL80211_ATTR_CNTDWN_OFFS_PRESP
/*
* Allow user space programs to use #ifdef on new attributes by defining them
@@ -3186,6 +3186,18 @@ enum nl80211_he_gi {
NL80211_RATE_INFO_HE_GI_3_2,
};
/**
* enum nl80211_he_ltf - HE long training field
* @NL80211_RATE_INFO_HE_1xLTF: 3.2 usec
* @NL80211_RATE_INFO_HE_2xLTF: 6.4 usec
* @NL80211_RATE_INFO_HE_4xLTF: 12.8 usec
*/
enum nl80211_he_ltf {
NL80211_RATE_INFO_HE_1XLTF,
NL80211_RATE_INFO_HE_2XLTF,
NL80211_RATE_INFO_HE_4XLTF,
};
/**
* enum nl80211_he_ru_alloc - HE RU allocation values
* @NL80211_RATE_INFO_HE_RU_ALLOC_26: 26-tone RU allocation
@@ -4741,6 +4753,10 @@ enum nl80211_key_attributes {
* @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection,
* see &struct nl80211_txrate_vht
* @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi
* @NL80211_TXRATE_HE: HE rates allowed for TX rate selection,
* see &struct nl80211_txrate_he
* @NL80211_TXRATE_HE_GI: configure HE GI, 0.8us, 1.6us and 3.2us.
* @NL80211_TXRATE_HE_LTF: configure HE LTF, 1XLTF, 2XLTF and 4XLTF.
* @__NL80211_TXRATE_AFTER_LAST: internal
* @NL80211_TXRATE_MAX: highest TX rate attribute
*/
@@ -4750,6 +4766,9 @@ enum nl80211_tx_rate_attributes {
NL80211_TXRATE_HT,
NL80211_TXRATE_VHT,
NL80211_TXRATE_GI,
NL80211_TXRATE_HE,
NL80211_TXRATE_HE_GI,
NL80211_TXRATE_HE_LTF,
/* keep last */
__NL80211_TXRATE_AFTER_LAST,
@@ -4767,6 +4786,15 @@ struct nl80211_txrate_vht {
__u16 mcs[NL80211_VHT_NSS_MAX];
};
#define NL80211_HE_NSS_MAX 8
/**
* struct nl80211_txrate_he - HE MCS/NSS txrate bitmap
* @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.)
*/
struct nl80211_txrate_he {
__u16 mcs[NL80211_HE_NSS_MAX];
};
enum nl80211_txrate_gi {
NL80211_TXRATE_DEFAULT_GI,
NL80211_TXRATE_FORCE_SGI,
@@ -5821,6 +5849,9 @@ enum nl80211_feature_flags {
* handshake with PSK in AP mode (PSK is passed as part of the start AP
* command).
*
* @NL80211_EXT_FEATURE_SAE_OFFLOAD_AP: Device wants to do SAE authentication
* in AP mode (SAE password is passed as part of the start AP command).
*
* @NUM_NL80211_EXT_FEATURES: number of extended features.
* @MAX_NL80211_EXT_FEATURES: highest extended feature index.
*/
@@ -5878,6 +5909,7 @@ enum nl80211_ext_feature_index {
NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS,
NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION,
NL80211_EXT_FEATURE_4WAY_HANDSHAKE_AP_PSK,
NL80211_EXT_FEATURE_SAE_OFFLOAD_AP,
/* add new features before the definition below */
NUM_NL80211_EXT_FEATURES,