diff options
| -rw-r--r-- | net/mac80211/rx.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index ea71e1abc4c8..14366d4afbed 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1408,12 +1408,15 @@ static int ieee80211_drop_unencrypted_mgmt(struct ieee80211_rx_data *rx) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; + struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); __le16 fc = hdr->frame_control; - int res; - res = ieee80211_drop_unencrypted(rx, fc); - if (unlikely(res)) - return res; + /* + * Pass through unencrypted frames if the hardware has + * decrypted them already. + */ + if (status->flag & RX_FLAG_DECRYPTED) + return 0; if (rx->sta && test_sta_flags(rx->sta, WLAN_STA_MFP)) { if (unlikely(ieee80211_is_unicast_robust_mgmt_frame(rx->skb) && |
