From c26a0e105cf11fa482116cc59a7c6cd9c01dd61b Mon Sep 17 00:00:00 2001 From: Claudio Pisa Date: Mon, 28 May 2012 13:06:25 +0100 Subject: [PATCH] mac80211: fix flag check for QoS NOACK frames Signed-off-by: Claudio Pisa Signed-off-by: John W. Linville --- net/mac80211/tx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 5f827a6b0d8d..847215bb2a6f 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -153,7 +153,7 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx, /* Don't calculate ACKs for QoS Frames with NoAck Policy set */ if (ieee80211_is_data_qos(hdr->frame_control) && - *(ieee80211_get_qos_ctl(hdr)) | IEEE80211_QOS_CTL_ACK_POLICY_NOACK) + *(ieee80211_get_qos_ctl(hdr)) & IEEE80211_QOS_CTL_ACK_POLICY_NOACK) dur = 0; else /* Time needed to transmit ACK -- 2.34.1