diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/tx.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 8bf80b6757dc..1651cf7b2500 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -2271,8 +2271,13 @@ netdev_tx_t ieee80211_monitor_start_xmit(struct sk_buff *skb, payload[7]); } - /* Initialize skb->priority for QoS frames */ - if (ieee80211_is_data_qos(hdr->frame_control)) { + /* Initialize skb->priority for QoS frames. If the DONT_REORDER flag + * is set, stick to the default value for skb->priority to assure + * frames injected with this flag are not reordered relative to each + * other. + */ + if (ieee80211_is_data_qos(hdr->frame_control) && + !(info->control.flags & IEEE80211_TX_CTRL_DONT_REORDER)) { u8 *p = ieee80211_get_qos_ctl(hdr); skb->priority = *p & IEEE80211_QOS_CTL_TAG1D_MASK; } |