linux.git/include/uapi/linux/nl80211.h, branch v5.3-rc1

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-07-09T02:48:57+00:00

Two cases of overlapping changes, nothing fancy.

Signed-off-by: David S. Miller

nl80211: Fix undefined behavior in bit shift

2019-06-28T14:07:54+00:00

Shifting signed 32-bit value by 31 bits is undefined.  Changing most
significant bit to unsigned.

Signed-off-by: Jiunn Chang 
Signed-off-by: Johannes Berg

mac80211: allow turning TWT responder support on and off via netlink

2019-06-14T12:14:10+00:00

Allow the userland daemon to en/disable TWT support for an AP.

Signed-off-by: Shashidhar Lakkavalli 
Signed-off-by: John Crispin 
[simplify parsing code]
Signed-off-by: Johannes Berg

nl80211: add support for SAE authentication offload

2019-06-14T12:07:49+00:00

Let drivers advertise support for station-mode SAE authentication
offload with a new NL80211_EXT_FEATURE_SAE_OFFLOAD flag.

Signed-off-by: Chung-Hsien Hsu 
Signed-off-by: Chi-Hsien Lin 
Signed-off-by: Johannes Berg

nl80211: add WPA3 definition for SAE authentication

2019-06-14T12:07:34+00:00

Add definition of WPA version 3 for SAE authentication.

Signed-off-by: Chung-Hsien Hsu 
Signed-off-by: Chi-Hsien Lin 
Signed-off-by: Johannes Berg

cfg80211: add support to probe unexercised mesh link

2019-04-26T11:02:11+00:00

Adding support to allow mesh HWMP to measure link metrics on unexercised
direct mesh path by sending some data frames to other mesh points which
are not currently selected as a primary traffic path but only 1 hop away.
The absence of the primary path to the chosen node makes it necessary to
apply some form of marking on a chosen packet stream so that the packets
can be properly steered to the selected node for testing, and not by the
regular mesh path lookup.

Tested-by: Pradeep Kumar Chitrapu 
Signed-off-by: Rajkumar Manoharan 
Signed-off-by: Johannes Berg

cfg80211: Add support to set tx power for a station associated

2019-04-26T11:02:11+00:00

This patch adds support to set transmit power setting type and transmit
power level attributes to NL80211_CMD_SET_STATION in order to facilitate
adjusting the transmit power level of a station associated to the AP.

The added attributes allow selection of automatic and limited transmit
power level, with the level defined in dBm format.

Co-developed-by: Balaji Pothunoori 
Signed-off-by: Ashok Raj Nagarajan 
Signed-off-by: Balaji Pothunoori 
Signed-off-by: Johannes Berg

nl80211/cfg80211: Extended Key ID support

2019-04-26T11:02:11+00:00

Add support for IEEE 802.11-2016 "Extended Key ID for Individually
Addressed Frames".

Extend cfg80211 and nl80211 to allow pairwise keys to be installed for
Rx only, enable Tx separately and allow Key ID 1 for pairwise keys.

Signed-off-by: Alexander Wetzel 
[use NLA_POLICY_RANGE() for NL80211_KEY_MODE]
Signed-off-by: Johannes Berg

nl80211: increase NL80211_MAX_SUPP_REG_RULES

2019-04-26T11:02:11+00:00

The iwlwifi driver creates one rule per channel, thus it needs more
rules than normal.  To solve this, increase NL80211_MAX_SUPP_REG_RULES
so iwlwifi can also fit UHB (ultra high band) channels.

Signed-off-by: Shaul Triebitz 
Signed-off-by: Luca Coelho 
Signed-off-by: Johannes Berg

cfg80211/nl80211: Offload OWE processing to user space in AP mode

2019-04-08T12:32:23+00:00

This interface allows the host driver to offload OWE processing
to user space. This intends to support OWE (Opportunistic Wireless
Encryption) AKM by the drivers that implement SME but rely on the
user space for the cryptographic/OWE processing in AP mode. Such
drivers are not capable of processing/deriving the DH IE.

A new NL80211 command - NL80211_CMD_UPDATE_OWE_INFO is introduced
to send the request/event between the host driver and user space.

Driver shall provide the OWE info (MAC address and DH IE) of
the peer to user space for cryptographic processing of the DH IE
through the event. Accordingly, the user space shall update the
OWE info/DH IE to the driver.

Following is the sequence in AP mode for OWE authentication.

Driver passes the OWE info obtained from the peer in the
Association Request to the user space through the event
cfg80211_update_owe_info_event. User space shall process the
OWE info received and generate new OWE info. This OWE info is
passed to the driver through NL80211_CMD_UPDATE_OWE_INFO
request. Driver eventually uses this OWE info to send the
Association Response to the peer.

This OWE info in the command interface carries the IEs that include
PMKID of the peer if the PMKSA is still valid or an updated DH IE
for generating a new PMKSA with the peer.

Signed-off-by: Liangwei Dong 
Signed-off-by: Sunil Dutt 
Signed-off-by: Srinivas Dasari 
[remove policy initialization - no longer exists]
Signed-off-by: Johannes Berg