diff options
Diffstat (limited to 'net/mac802154')
| -rw-r--r-- | net/mac802154/rx.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/mac802154/rx.c b/net/mac802154/rx.c index 80dd52bc6bf1..6640bd237352 100644 --- a/net/mac802154/rx.c +++ b/net/mac802154/rx.c @@ -209,6 +209,13 @@ __ieee802154_rx_handle_packet(struct ieee802154_local *local, if (!ieee802154_sdata_running(sdata)) continue; + /* Do not deliver packets received on interfaces expecting + * AACK=1 if the address filters where disabled. + */ + if (local->hw.phy->filtering < IEEE802154_FILTERING_4_FRAME_FIELDS && + sdata->required_filtering == IEEE802154_FILTERING_4_FRAME_FIELDS) + continue; + ieee802154_subif_frame(sdata, skb, &hdr); skb = NULL; break; @@ -268,11 +275,6 @@ void ieee802154_rx(struct ieee802154_local *local, struct sk_buff *skb) ieee802154_monitors_rx(local, skb); - /* TODO: Avoid delivering frames received at the level - * IEEE802154_FILTERING_NONE on interfaces not expecting it because of - * the missing auto ACK handling feature. - */ - /* TODO: Handle upcomming receive path where the PHY is at the * IEEE802154_FILTERING_NONE level during a scan. */ |