On 2021-04-27 04:20, Ryder Lee wrote:
> 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))
The ieee80211_is_data_qos check should still be performed for
non-offloaded packets to avoid triggering on management frames.
- Felix
