diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/rx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 538a7d733ea9..3ee3cb89e187 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1220,7 +1220,8 @@ ieee80211_drop_unencrypted(struct ieee80211_rx_data *rx, __le16 fc) (rx->key || rx->sdata->drop_unencrypted))) return -EACCES; if (rx->sta && test_sta_flags(rx->sta, WLAN_STA_MFP)) { - if (unlikely(ieee80211_is_unicast_robust_mgmt_frame(rx->skb) && + if (unlikely(!ieee80211_has_protected(fc) && + ieee80211_is_unicast_robust_mgmt_frame(rx->skb) && rx->key)) return -EACCES; /* BIP does not use Protected field, so need to check MMIE */ |