Commit 50f36ae6 authored by Felix Fietkau's avatar Felix Fietkau Committed by Johannes Berg
Browse files

mac80211: fix tx sequence number assignment with software queue + fast-xmit 



When using software queueing, tx sequence number assignment happens at
ieee80211_tx_dequeue time, so the fast-xmit codepath must not do that.

Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 44674d9c

net/mac80211/tx.c

+2 −1
Original line number Diff line number Diff line
@@ -2767,6 +2767,7 @@ static bool ieee80211_xmit_fast(struct ieee80211_sub_if_data *sdata, 


	if (hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_QOS_DATA)) {

		*ieee80211_get_qos_ctl(hdr) = tid;

		if (!sta->sta.txq[0])

			hdr->seq_ctrl = ieee80211_tx_next_seq(sta, tid);

	} else {

		info->flags |= IEEE80211_TX_CTL_ASSIGN_SEQ;