diff options
| -rw-r--r-- | net/mac80211/tx.c | 5 | ||||
| -rw-r--r-- | net/mac80211/wme.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index d4e1a2720807..8bf80b6757dc 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -2271,10 +2271,7 @@ netdev_tx_t ieee80211_monitor_start_xmit(struct sk_buff *skb, payload[7]); } - /* - * Initialize skb->priority for QoS frames. This is put in the TID field - * of the frame before passing it to the driver. - */ + /* Initialize skb->priority for QoS frames */ if (ieee80211_is_data_qos(hdr->frame_control)) { u8 *p = ieee80211_get_qos_ctl(hdr); skb->priority = *p & IEEE80211_QOS_CTL_TAG1D_MASK; diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c index 3d7dea387e3d..2702d314ef59 100644 --- a/net/mac80211/wme.c +++ b/net/mac80211/wme.c @@ -252,6 +252,14 @@ void ieee80211_set_qos_hdr(struct ieee80211_sub_if_data *sdata, p = ieee80211_get_qos_ctl(hdr); + /* don't overwrite the QoS field of injected frames */ + if (info->flags & IEEE80211_TX_CTL_INJECTED) { + /* do take into account Ack policy of injected frames */ + if (*p & IEEE80211_QOS_CTL_ACK_POLICY_NOACK) + info->flags |= IEEE80211_TX_CTL_NO_ACK; + return; + } + /* set up the first byte */ /* |