diff options
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 6a7943e487fb..e7b003b38f45 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -765,7 +765,14 @@ void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev) return; } - if (wdev->iftype == NL80211_IFTYPE_AP && !vif->ap_isolate) { + if (wdev->iftype == NL80211_IFTYPE_STATION) { + if (mcast && ether_addr_equal(eth->h_source, ndev->dev_addr)) { + /* mcast packet looped back to us */ + rc = GRO_DROP; + dev_kfree_skb(skb); + goto stats; + } + } else if (wdev->iftype == NL80211_IFTYPE_AP && !vif->ap_isolate) { if (mcast) { /* send multicast frames both to higher layers in * local net stack and back to the wireless medium |