| Message ID | 20181113193213.87628-1-nbd@nbd.name (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Johannes Berg |
| Headers | show |
| Series | mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext | expand |
diff --git a/net/mac80211/status.c b/net/mac80211/status.c index aa4afbf0abaf..a794ca729000 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -964,6 +964,8 @@ void ieee80211_tx_status_ext(struct ieee80211_hw *hw, /* Track when last TDLS packet was ACKed */ if (test_sta_flag(sta, WLAN_STA_TDLS_PEER_AUTH)) sta->status_stats.last_tdls_pkt_time = jiffies; + } else if (test_sta_flag(sta, WLAN_STA_PS_STA)) { + return; } else { ieee80211_lost_packet(sta, info); }
Make it behave like regular ieee80211_tx_status calls, except for the lack of filtered frame processing. This fixes spurious low-ack triggered disconnections with powersave clients connected to an AP. Fixes: f027c2aca0cf4 ("mac80211: add ieee80211_tx_status_noskb") Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name> --- net/mac80211/status.c | 2 ++ 1 file changed, 2 insertions(+)