Avoid checking ieee80211_hdr to support encap offload.
Signed-off-by: Ryder Lee <ryder.lee@xxxxxxxxxxxx>
---
net/mac80211/rc80211_minstrel_ht.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c
index ecad9b10984f..02a6648aba54 100644
--- a/net/mac80211/rc80211_minstrel_ht.c
+++ b/net/mac80211/rc80211_minstrel_ht.c
@@ -1180,20 +1180,19 @@ minstrel_downgrade_rate(struct minstrel_ht_sta *mi, u16 *idx, bool primary)
static void
minstrel_aggr_check(struct ieee80211_sta *pubsta, struct sk_buff *skb)
{
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
struct sta_info *sta = container_of(pubsta, struct sta_info, sta);
u16 tid;
if (skb_get_queue_mapping(skb) == IEEE80211_AC_VO)
return;
- if (unlikely(!ieee80211_is_data_qos(hdr->frame_control)))
+ if (unlikely(!pubsta->wme))
return;
if (unlikely(skb->protocol == cpu_to_be16(ETH_P_PAE)))
return;
- tid = ieee80211_get_tid(hdr);
+ tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK;
if (likely(sta->ampdu_mlme.tid_tx[tid]))
return;
--
2.18.0
