The rate mask code currently assumes that a rate is legacy if
IEEE80211_TX_RC_MCS is not set. This might be the cause of bogus VHT
rates being reported with minstrel_ht.

Signed-off-by: Felix Fietkau <[email protected]>
---
 net/mac80211/rate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 6081329..f6fea67f 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -385,7 +385,7 @@ static void rate_idx_match_mask(struct ieee80211_tx_rate 
*rate,
                        *rate = alt_rate;
                        return;
                }
-       } else {
+       } else if (!(rate->flags & IEEE80211_TX_RC_VHT_MCS)) {
                /* handle legacy rates */
                if (rate_idx_match_legacy_mask(rate, sband->n_bitrates, mask))
                        return;
-- 
2.1.2

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