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Diffstat (limited to 'net/mac80211/wme.c')
-rw-r--r--net/mac80211/wme.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index d0240bba45f3..d4f789a4e4f1 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -150,7 +150,8 @@ void ieee80211_set_qos_hdr(struct ieee80211_sub_if_data *sdata,
/* preserve EOSP bit */
ack_policy = *p & IEEE80211_QOS_CTL_EOSP;
- if (unlikely(sdata->local->wifi_wme_noack_test))
+ if (unlikely(sdata->local->wifi_wme_noack_test) ||
+ is_multicast_ether_addr(hdr->addr1))
ack_policy |= IEEE80211_QOS_CTL_ACK_POLICY_NOACK;
/* qos header is 2 bytes */
*p++ = ack_policy | tid;