mac80211: fix AP buffered multicast frames with queue control and txq
Buffered multicast frames must be passed to the driver directly via
drv_tx instead of going through the txq, otherwise they cannot easily be
scheduled to be sent after DTIM.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 62ad532..664624e 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1247,7 +1247,8 @@
struct txq_info *txqi;
u8 ac;
- if (info->control.flags & IEEE80211_TX_CTRL_PS_RESPONSE)
+ if ((info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) ||
+ (info->control.flags & IEEE80211_TX_CTRL_PS_RESPONSE))
goto tx_normal;
if (!ieee80211_is_data(hdr->frame_control))