Commits
Felix Fietkau committed e9f8baa38c2
mac80211: fix reordering of buffered broadcast packets commit 9ec1190d065998650fd9260dea8cf3e1f56c0e8c upstream. If the buffered broadcast queue contains packets, letting new packets bypass that queue can lead to heavy reordering, since the driver is probably throttling transmission of buffered multicast packets after beacons. Keep buffering packets until the buffer has been cleared (and no client is in powersave mode). Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>