diff options
Diffstat (limited to 'net/mac80211/wme.c')
| -rw-r--r-- | net/mac80211/wme.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c index fd52e695c071..d0240bba45f3 100644 --- a/net/mac80211/wme.c +++ b/net/mac80211/wme.c @@ -143,10 +143,13 @@ void ieee80211_set_qos_hdr(struct ieee80211_sub_if_data *sdata, /* Fill in the QoS header if there is one. */ if (ieee80211_is_data_qos(hdr->frame_control)) { u8 *p = ieee80211_get_qos_ctl(hdr); - u8 ack_policy = 0, tid; + u8 ack_policy, tid; tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK; + /* preserve EOSP bit */ + ack_policy = *p & IEEE80211_QOS_CTL_EOSP; + if (unlikely(sdata->local->wifi_wme_noack_test)) ack_policy |= IEEE80211_QOS_CTL_ACK_POLICY_NOACK; /* qos header is 2 bytes */ |
