user/sven/linux.git/include/uapi/linux/nl80211.h, branch v5.14.9

cfg80211: allow advertising vendor-specific capabilities

2021-06-23T11:05:09Z

There may be cases where vendor-specific elements need to be used over the air. Rather than have driver or firmware add them and possibly cause problems that way, add them to the iftype-data band capabilities. This way we can advertise to userspace first, and use them in mac80211 next. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210618133832.e8c4f0347276.Iee5964682b3e9ec51fc1cd57a7c62383eaf6ddd7@changeid Signed-off-by: Johannes Berg

nl80211/cfg80211: add BSS color to NDP ranging parameters

2021-06-23T09:29:14Z

In NDP ranging, the initiator need to set the BSS color in the NDP to the BSS color of the responder. Add the BSS color as a parameter for NDP ranging. Signed-off-by: Avraham Stern Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210618133832.f097a6144b59.I27dec8b994df52e691925ea61be4dd4fa6d396c0@changeid Signed-off-by: Johannes Berg

nl80211: Add new RSNXE related nl80211 extended features

2021-04-19T10:04:37Z

Draft P802.11ax_D2.5 defines the following capabilities that can be negotiated using RSNXE capabilities: - Secure LTF measurement exchange protocol. - Secure RTT measurement exchange protocol. - Management frame protection for all management frames exchanged during the negotiation and range measurement procedure. Extend the nl80211 API to allow drivers to declare support for these new capabilities as part of extended feature. Signed-off-by: Ilan Peer Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210409123755.8280e31d8091.Ifcb29f84f432290338f80c8378aa5c9e0a390c93@changeid Signed-off-by: Johannes Berg

nl80211/cfg80211: add a flag to negotiate for LMR feedback in NDP ranging

2021-04-19T10:02:51Z

Add a flag that indicates that the ISTA shall indicate support for LMR feedback in NDP ranging negotiation. Signed-off-by: Avraham Stern Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210409123755.eff546283504.I2606161e700ac24d94d0b50c8edcdedd4c0395c2@changeid Signed-off-by: Johannes Berg

nl80211: Add interface to indicate TDLS peer's HE capability

2021-04-08T11:07:02Z

Enhance enum nl80211_tdls_peer_capability to configure TDLS peer's support for HE mode. Userspace decodes the TDLS setup response frame and confugures the HE mode support to driver if the peer has advertized HE mode support in TDLS setup response frame. The driver uses this information to decide whether to include HE operation IE in TDLS setup confirmation frame. Signed-off-by: Vamsi Krishna Link: https://lore.kernel.org/r/1614696636-30144-1-git-send-email-vamsin@codeaurora.org Signed-off-by: Johannes Berg

nl80211: better document CMD_ROAM behavior

2021-04-08T10:04:08Z

The docs were very sparse with how exactly CMD_ROAM should be used. Specifically related to BSS information normally obtained through a user space scan. Signed-off-by: James Prestwood Link: https://lore.kernel.org/r/20210311230333.103934-1-prestwoj@gmail.com Signed-off-by: Johannes Berg

nl80211: add documentation for HT/VHT/HE disable attributes

2021-02-12T10:00:07Z

These were missed earlier, add the necessary documentation and, while at it, clarify it. Signed-off-by: Johannes Berg Link: https://lore.kernel.org/r/20210212105023.895c3389f063.I46dea3bfc64385bc6f600c50d294007510994f8f@changeid Signed-off-by: Johannes Berg

cfg80211/mac80211: Support disabling HE mode

2021-02-12T08:33:34Z

Allow user to disable HE mode, similar to how VHT and HT can be disabled. Useful for testing. Signed-off-by: Ben Greear Link: https://lore.kernel.org/r/20210204144610.25971-1-greearb@candelatech.com Signed-off-by: Johannes Berg

nl80211: add common API to configure SAR power limitations

2020-12-11T12:38:54Z

NL80211_CMD_SET_SAR_SPECS is added to configure SAR from user space. NL80211_ATTR_SAR_SPEC is used to pass the SAR power specification when used with NL80211_CMD_SET_SAR_SPECS. Wireless driver needs to register SAR type, supported frequency ranges to wiphy, so user space can query it. The index in frequency range is used to specify which sub band the power limitation applies to. The SAR type is for compatibility, so later other SAR mechanism can be implemented without breaking the user space SAR applications. Normal process is user space queries the SAR capability, and gets the index of supported frequency ranges and associates the power limitation with this index and sends to kernel. Here is an example of message send to kernel: 8c 00 00 00 08 00 01 00 00 00 00 00 38 00 2b 81 08 00 01 00 00 00 00 00 2c 00 02 80 14 00 00 80 08 00 02 00 00 00 00 00 08 00 01 00 38 00 00 00 14 00 01 80 08 00 02 00 01 00 00 00 08 00 01 00 48 00 00 00 NL80211_CMD_SET_SAR_SPECS: 0x8c NL80211_ATTR_WIPHY: 0x01(phy idx is 0) NL80211_ATTR_SAR_SPEC: 0x812b (NLA_NESTED) NL80211_SAR_ATTR_TYPE: 0x00 (NL80211_SAR_TYPE_POWER) NL80211_SAR_ATTR_SPECS: 0x8002 (NLA_NESTED) freq range 0 power: 0x38 in 0.25dbm unit (14dbm) freq range 1 power: 0x48 in 0.25dbm unit (18dbm) Signed-off-by: Carl Huang Reviewed-by: Brian Norris Reviewed-by: Abhishek Kumar Link: https://lore.kernel.org/r/20201203103728.3034-2-cjhuang@codeaurora.org [minor edits, NLA parse cleanups] Signed-off-by: Johannes Berg

cfg80211: support immediate reconnect request hint

2020-12-11T12:20:05Z

There are cases where it's necessary to disconnect, but an immediate reconnection is desired. Support a hint to userspace that this is the case, by including a new attribute in the deauth or disassoc event. Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20201206145305.58d33941fb9d.I0e7168c205c7949529c8e3b86f3c9b12c01a7017@changeid Signed-off-by: Johannes Berg