diff options
| -rw-r--r-- | net/mac802154/rx.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mac802154/rx.c b/net/mac802154/rx.c index 446e1300383e..b978da018bf8 100644 --- a/net/mac802154/rx.c +++ b/net/mac802154/rx.c @@ -101,6 +101,11 @@ ieee802154_subif_frame(struct ieee802154_sub_if_data *sdata, sdata->dev->stats.rx_bytes += skb->len; switch (mac_cb(skb)->type) { + case IEEE802154_FC_TYPE_BEACON: + case IEEE802154_FC_TYPE_ACK: + case IEEE802154_FC_TYPE_MAC_CMD: + goto fail; + case IEEE802154_FC_TYPE_DATA: return ieee802154_deliver_skb(skb); default: |