diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-09-27 12:56:05 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-09-28 14:19:55 +0200 |
| commit | e3f25908b0b2e7e1d04d35ce46c9b9d4e4519b43 (patch) | |
| tree | b79c051c8fc678fef2d4cd5bc881ad8ea134d483 /net/mac80211/mlme.c | |
| parent | 148fe295b7d9d892b2b0f47070233ccdc70c83cd (diff) | |
mac80211: fix regression in sta connection monitor
When a frame was acked and probe frames were sent, the connection monitoring
needs to be reset, otherwise it will keep probing until the connection is
considered dead, even though frames have been acked in the mean time.
Fixes: 9abf4e49830d ("mac80211: optimize station connection monitor")
Reported-by: Georgi Valkov <gvalkov@abv.bg>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20200927105605.97954-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index e2df4d54d9df..38e87ac9902e 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2533,7 +2533,9 @@ void ieee80211_sta_tx_notify(struct ieee80211_sub_if_data *sdata, !sdata->u.mgd.probe_send_count) return; - if (!ack) + if (ack) + sdata->u.mgd.probe_send_count = 0; + else sdata->u.mgd.nullfunc_failed = true; ieee80211_queue_work(&sdata->local->hw, &sdata->work); } |