linux-stable.git/include/uapi/linux/nl80211.h, branch v6.8.4 Linux kernel stable tree wifi: cfg80211: handle UHB AP and STA power type 2023-12-21T19:35:14+00:00 Mukesh Sisodiya mukesh.sisodiya@intel.com 2023-12-20T11:41:38+00:00 645f3d85129d8aac3b896ba685fbc20a31c2c036 UHB AP send supported power type(LPI, SP, VLP) in beacon and probe response IE and STA should connect to these AP only if their regulatory support the AP power type. Beacon/Probe response are reported to userspace with reason "STA regulatory not supporting to connect to AP based on transmitted power type" and it should not connect to AP. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20231220133549.cbfbef9170a9.I432f78438de18aa9f5c9006be12e41dc34cc47c5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
UHB AP send supported power type(LPI, SP, VLP)
in beacon and probe response IE and STA should
connect to these AP only if their regulatory support
the AP power type.

Beacon/Probe response are reported to userspace
with reason "STA regulatory not supporting to connect to AP
based on transmitted power type" and it should
not connect to AP.

Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231220133549.cbfbef9170a9.I432f78438de18aa9f5c9006be12e41dc34cc47c5@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi: cfg80211: reg: Support P2P operation on DFS channels 2023-12-21T19:35:14+00:00 Andrei Otcheretianski andrei.otcheretianski@intel.com 2023-12-20T11:41:34+00:00 41a313d875e0c5822efb50e8221b8d58811609bb FCC-594280 D01 Section B.3 allows peer-to-peer and ad hoc devices to operate on DFS channels while they operate under the control of a concurrent DFS master. For example, it is possible to have a P2P GO on a DFS channel as long as BSS connection is active on the same channel. Allow such operation by adding additional regulatory flags to indicate DFS concurrent channels and capable devices. Add the required relaxations in DFS regulatory checks. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20231220133549.bdfb8a9c7c54.I973563562969a27fea8ec5685b96a3a47afe142f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
FCC-594280 D01 Section B.3 allows peer-to-peer and ad hoc devices to
operate on DFS channels while they operate under the control of a
concurrent DFS master. For example, it is possible to have a P2P GO on a
DFS channel as long as BSS connection is active on the same channel.
Allow such operation by adding additional regulatory flags to indicate
DFS concurrent channels and capable devices. Add the required
relaxations in DFS regulatory checks.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231220133549.bdfb8a9c7c54.I973563562969a27fea8ec5685b96a3a47afe142f@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi: nl80211: fix grammar & spellos 2023-12-14T11:49:40+00:00 Randy Dunlap rdunlap@infradead.org 2023-12-13T04:43:15+00:00 074b3cf442c518631f4b6d11d7fdfe143e17e955 Correct spelling as reported by codespell. Correct run-on sentences and other grammar issues. Add hyphenation of adjectives. Correct some punctuation. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: linux-wireless@vger.kernel.org Cc: Kalle Valo <kvalo@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Link: https://msgid.link/20231213044315.19459-1-rdunlap@infradead.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Correct spelling as reported by codespell.
Correct run-on sentences and other grammar issues.
Add hyphenation of adjectives.
Correct some punctuation.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: linux-wireless@vger.kernel.org
Cc: Kalle Valo <kvalo@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Link: https://msgid.link/20231213044315.19459-1-rdunlap@infradead.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi: cfg80211: Add support for setting TID to link mapping 2023-12-12T09:37:00+00:00 Ilan Peer ilan.peer@intel.com 2023-12-11T07:05:22+00:00 b61e6b41a2f6818ee7b8f92f670a8a6ebcd25a71 Add support for setting the TID to link mapping for a non-AP MLD station. This is useful in cases user space needs to restrict the possible set of active links, e.g., since it got a BSS Transition Management request forcing to use only a subset of the valid links etc. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20231211085121.da4d56a5f3ff.Iacf88e943326bf9c169c49b728c4a3445fdedc97@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Add support for setting the TID to link mapping for a non-AP MLD
station.

This is useful in cases user space needs to restrict the possible
set of active links, e.g., since it got a BSS Transition Management
request forcing to use only a subset of the valid links etc.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231211085121.da4d56a5f3ff.Iacf88e943326bf9c169c49b728c4a3445fdedc97@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi: cfg80211: add BSS usage reporting 2023-12-12T09:37:00+00:00 Johannes Berg johannes.berg@intel.com 2023-12-11T07:05:20+00:00 d02a12b8e4bbd188f38321849791af02d494c7fd Sometimes there may be reasons for which a BSS that's actually found in scan cannot be used to connect to, for example a nonprimary link of an NSTR mobile AP MLD cannot be used for normal direct connections to it. Not indicating these to userspace as we do now of course avoids being able to connect to them, but it's better if they're shown to userspace and it can make an appropriate decision, without e.g. doing an additional ML probe. Thus add an indication of what a BSS can be used for, currently "normal" and "MLD link", including a reason bitmap for it being not usable. The latter can be extended later for certain BSSes if there are other reasons they cannot be used. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20231211085121.0464f25e0b1d.I9f70ca9f1440565ad9a5207d0f4d00a20cca67e7@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Sometimes there may be reasons for which a BSS that's
actually found in scan cannot be used to connect to,
for example a nonprimary link of an NSTR mobile AP MLD
cannot be used for normal direct connections to it.

Not indicating these to userspace as we do now of course
avoids being able to connect to them, but it's better if
they're shown to userspace and it can make an appropriate
decision, without e.g. doing an additional ML probe.

Thus add an indication of what a BSS can be used for,
currently "normal" and "MLD link", including a reason
bitmap for it being not usable.

The latter can be extended later for certain BSSes if there
are other reasons they cannot be used.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231211085121.0464f25e0b1d.I9f70ca9f1440565ad9a5207d0f4d00a20cca67e7@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi: nl80211: Extend del pmksa support for SAE and OWE security 2023-12-12T09:36:59+00:00 Vinayak Yadawad vinayak.yadawad@broadcom.com 2023-11-29T12:50:43+00:00 aa0887c4f18e280f8c2aa6964af602bd16c37f54 Current handling of del pmksa with SSID is limited to FILS security. In the current change the del pmksa support is extended to SAE/OWE security offloads as well. For OWE/SAE offloads, the PMK is generated and cached at driver/FW, so user app needs the capability to request cache deletion based on SSID for drivers supporting SAE/OWE offload. Signed-off-by: Vinayak Yadawad <vinayak.yadawad@broadcom.com> Link: https://msgid.link/ecdae726459e0944c377a6a6f6cb2c34d2e057d0.1701262123.git.vinayak.yadawad@broadcom.com [drop whitespace-damaged rdev_ops pointer completely, enabling tracing] Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Current handling of del pmksa with SSID is limited to FILS
security. In the current change the del pmksa support is extended
to SAE/OWE security offloads as well. For OWE/SAE offloads, the
PMK is generated and cached at driver/FW, so user app needs the
capability to request cache deletion based on SSID for drivers
supporting SAE/OWE offload.

Signed-off-by: Vinayak Yadawad <vinayak.yadawad@broadcom.com>
Link: https://msgid.link/ecdae726459e0944c377a6a6f6cb2c34d2e057d0.1701262123.git.vinayak.yadawad@broadcom.com
[drop whitespace-damaged rdev_ops pointer completely, enabling tracing]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi: nl80211: Documentation update for NL80211_CMD_PORT_AUTHORIZED event 2023-11-24T19:34:43+00:00 Vinayak Yadawad vinayak.yadawad@broadcom.com 2023-11-09T06:33:44+00:00 0cc3f50f42d262d6175ee2834aeb56e98934cfcc Drivers supporting 4-way handshake offload for AP/P2p-GO and STA/P2P-client should use this event to indicate that port has been authorized and open for regular data traffic, sending this event on completion of successful 4-way handshake. Signed-off-by: Vinayak Yadawad <vinayak.yadawad@broadcom.com> Link: https://lore.kernel.org/r/f746b59f41436e9df29c24688035fbc6eb91ab06.1699510229.git.vinayak.yadawad@broadcom.com [rewrite it all to not use the term 'GC' that we don't use in place of P2P-client] Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Drivers supporting 4-way handshake offload for AP/P2p-GO and
STA/P2P-client should use this event to indicate that port has
been authorized and open for regular data traffic, sending
this event on completion of successful 4-way handshake.

Signed-off-by: Vinayak Yadawad <vinayak.yadawad@broadcom.com>
Link: https://lore.kernel.org/r/f746b59f41436e9df29c24688035fbc6eb91ab06.1699510229.git.vinayak.yadawad@broadcom.com
[rewrite it all to not use the term 'GC' that we don't use
 in place of P2P-client]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi: cfg80211: Extend support for scanning while MLO connected 2023-11-24T19:06:30+00:00 Ilan Peer ilan.peer@intel.com 2023-11-13T09:35:00+00:00 6285ee30caa1a0fbd9537496578085c143127eee To extend the support of TSF accounting in scan results for MLO connections, allow to indicate in the scan request the link ID corresponding to the BSS whose TSF should be used for the TSF accounting. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231113112844.d4490bcdefb1.I8fcd158b810adddef4963727e9153096416b30ce@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
To extend the support of TSF accounting in scan results for MLO
connections, allow to indicate in the scan request the link ID
corresponding to the BSS whose TSF should be used for the TSF
accounting.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20231113112844.d4490bcdefb1.I8fcd158b810adddef4963727e9153096416b30ce@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi: nl80211: fix doc typos 2023-10-23T09:48:49+00:00 Randy Dunlap rdunlap@infradead.org 2023-10-01T19:16:33+00:00 8c90b8b4e8eb671929dc684b96e059cd862c067f Correct some typos. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Kalle Valo <kvalo@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: netdev@vger.kernel.org Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20231001191633.19090-3-rdunlap@infradead.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Correct some typos.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: linux-wireless@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20231001191633.19090-3-rdunlap@infradead.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi: cfg80211: OWE DH IE handling offload 2023-09-25T08:56:50+00:00 Vinayak Yadawad vinayak.yadawad@broadcom.com 2023-09-22T09:25:51+00:00 5482c0a28b2634e7a7d8ddaca7feac183e74b528 Introduce new feature flags for OWE offload that driver can advertise to indicate kernel/application space to avoid DH IE handling. When this flag is advertised, the driver/device will take care of DH IE inclusion and processing of peer DH IE to generate PMK. Signed-off-by: Vinayak Yadawad <vinayak.yadawad@broadcom.com> Link: https://lore.kernel.org/r/f891cce4b52c939dfc6b71bb2f73e560e8cad287.1695374530.git.vinayak.yadawad@broadcom.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Introduce new feature flags for OWE offload that driver can
advertise to indicate kernel/application space to avoid DH IE
handling. When this flag is advertised, the driver/device will
take care of DH IE inclusion and processing of peer DH IE to
generate PMK.

Signed-off-by: Vinayak Yadawad <vinayak.yadawad@broadcom.com>
Link: https://lore.kernel.org/r/f891cce4b52c939dfc6b71bb2f73e560e8cad287.1695374530.git.vinayak.yadawad@broadcom.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>