summaryrefslogtreecommitdiff
path: root/net/mac80211/rx.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211/rx.c')
-rw-r--r--net/mac80211/rx.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index b5848bcc09eb..688d7b5b7139 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -3447,7 +3447,8 @@ static bool ieee80211_accept_frame(struct ieee80211_rx_data *rx)
if (!bssid)
return false;
if (ether_addr_equal(sdata->vif.addr, hdr->addr2) ||
- ether_addr_equal(sdata->u.ibss.bssid, hdr->addr2))
+ ether_addr_equal(sdata->u.ibss.bssid, hdr->addr2) ||
+ !is_valid_ether_addr(hdr->addr2))
return false;
if (ieee80211_is_beacon(hdr->frame_control))
return true;