user/sven/linux.git/net/wireless, branch v5.14.7

cfg80211: Fix possible memory leak in function cfg80211_bss_update

2021-07-23T08:38:18Z

When we exceed the limit of BSS entries, this function will free the new entry, however, at this time, it is the last door to access the inputed ies, so these ies will be unreferenced objects and cause memory leak. Therefore we should free its ies before deallocating the new entry, beside of dropping it from hidden_list. Signed-off-by: Nguyen Dinh Phi Link: https://lore.kernel.org/r/20210628132334.851095-1-phind.uet@gmail.com Signed-off-by: Johannes Berg

nl80211: limit band information in non-split data

2021-07-23T08:35:15Z

In non-split data, we shouldn't be adding S1G and 6 GHz data (or future bands) since we're really close to the 4k message size limit. Remove those bands, any modern userspace that can use S1G or 6 GHz should already be using split dumps, and if not then it needs to update. Link: https://lore.kernel.org/r/20210712215329.31444162a2c2.I5555312e4a074c84f8b4e7ad79dc4d1fbfc5126c@changeid Signed-off-by: Johannes Berg

cfg80211: Support hidden AP discovery over 6GHz band

2021-06-23T11:05:09Z

To discover a hidden AP on the 6GHz band, the probe request sent to the AP needs to include the AP's SSID, as some APs would not respond with a probe response based only on short SSID match. To support hidden AP discovery over the 6GHz band, when constructing the specific 6GHz band scan also include SSIDs that were part of the original scan request, so these can be used in the probe requests transmitted during scan. Signed-off-by: Ilan Peer Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210618133832.218df9d3203c.Ice0f7a2f6a65f1f9710b7898591481baeefaf490@changeid Signed-off-by: Johannes Berg

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

cfg80211: set custom regdomain after wiphy registration

2021-06-23T11:05:09Z

We used to set regulatory info before the registration of the device and then the regulatory info didn't get set, because the device isn't registered so there isn't a device to set the regulatory info for. So set the regulatory info after the device registration. Call reg_process_self_managed_hints() once again after the device registration because it does nothing before it. Signed-off-by: Miri Korenblit Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210618133832.c96eadcffe80.I86799c2c866b5610b4cf91115c21d8ceb525c5aa@changeid Signed-off-by: Johannes Berg

cfg80211: add cfg80211_any_usable_channels()

2021-06-23T11:05:08Z

This helper function checks if there are any usable channels on any of the given bands with the given properties (as expressed by disallowed channel flags). Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210618133832.2b613addaa85.Idaf8b859089490537878a7de5c7453a873a3f638@changeid Signed-off-by: Johannes Berg

cfg80211: reg: improve bad regulatory warning

2021-06-23T10:42:49Z

There's a WARN_ON here but it says nothing, and the later dump of the regdomain aren't usually printed. As a first step, include the regdomain code in the WARN_ON message, just like in other similar instances. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210618133832.853ffdd6c62b.I63e37b2ab184ee3653686e4df4dd23eb303687d2@changeid Signed-off-by: Johannes Berg

nl80211: Fix typo pmsr->pmsr

2021-06-23T10:37:09Z

This was mis-spelled in the policy, fix that. Signed-off-by: Sosthène Guédon Link: https://lore.kernel.org/r/YLkT27RG0DaWLUot@arch.localdomain Signed-off-by: Johannes Berg

cfg80211: trace more information in assoc trace event

2021-06-23T09:29:14Z

Add more information to the assoc trace event so we can see more precisely what's going on and what options were used. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210618133832.86c58fca486d.Iabd8f036d2ef1d770fd20ed3ccd149f32154f430@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