diff options
| -rw-r--r-- | package/kernel/mac80211/patches/397-mac80211-ignore-tx-status-for-PS-stations-in-ieee802.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/397-mac80211-ignore-tx-status-for-PS-stations-in-ieee802.patch b/package/kernel/mac80211/patches/397-mac80211-ignore-tx-status-for-PS-stations-in-ieee802.patch new file mode 100644 index 0000000000..0269da126d --- /dev/null +++ b/package/kernel/mac80211/patches/397-mac80211-ignore-tx-status-for-PS-stations-in-ieee802.patch @@ -0,0 +1,26 @@ +From: Felix Fietkau <nbd@nbd.name> +Date: Tue, 13 Nov 2018 20:29:03 +0100 +Subject: [PATCH] mac80211: ignore tx status for PS stations in + ieee80211_tx_status_ext + +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> +--- + +--- a/net/mac80211/status.c ++++ b/net/mac80211/status.c +@@ -976,6 +976,8 @@ void ieee80211_tx_status_ext(struct ieee + /* 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); + } |