diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-04-15 11:27:12 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-04-19 11:14:08 +0300 |
| commit | 570944a094c24ee3a09b2cb5e580063cfde64d7a (patch) | |
| tree | 959bf7edd51a80862c392b5a5516e76cd9c2cf08 /net/mac80211/ieee80211_i.h | |
| parent | f236464f1db7bea80075e6e31ac70dc6eb80547f (diff) | |
| download | linux-570944a094c24ee3a09b2cb5e580063cfde64d7a.tar.xz | |
wifi: mac80211: transmit deauth only if link is available
There's an issue in that when we disconnect from an AP
due to the AP switching to an unsupported channel, we
might not tell the driver about this before we try to
send the deauth. If the underlying implementation has
detected the quiet CSA, this may cause issues if this
is the only active link. Avoid this by transmitting
(and flushing) the deauth only when there's an active
link available that's not affected by quiet CSA.
Since this introduces link->u.mgd.csa_blocked_tx and we
no longer check sdata->csa_blocked_tx for the TX itself
also rename the latter to csa_blocked_queues.
Fixes: 6f0107d195a8 ("wifi: mac80211: introduce a feature flag for quiet in CSA")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240415112355.1d91db5e95aa.Iad3a5df3367f305dff48cd61776abfd6cf0fd4ab@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 81a9c5b7642d..5c95ec9f499f 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -976,6 +976,7 @@ struct ieee80211_link_data_managed { bool csa_waiting_bcn; bool csa_ignored_same_chan; + bool csa_blocked_tx; struct wiphy_delayed_work chswitch_work; struct wiphy_work request_smps_work; @@ -1094,7 +1095,7 @@ struct ieee80211_sub_if_data { unsigned long state; - bool csa_blocked_tx; + bool csa_blocked_queues; char name[IFNAMSIZ]; |