From: Simon Vincent <simon.vincent@xxxxxxxxxx> There is no point processing pkts which are PACKET_OTHERHOST in 6lowpan as they are discarded as soon as they reach the ipv6 layer. Therefore we should drop them in the 6lowpan layer. Signed-off-by: Simon Vincent <simon.vincent@xxxxxxxxxx> Signed-off-by: Alexander Aring <alex.aring@xxxxxxxxx> --- net/ieee802154/6lowpan_rtnl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c index 4413629..56252ee 100644 --- a/net/ieee802154/6lowpan_rtnl.c +++ b/net/ieee802154/6lowpan_rtnl.c @@ -515,6 +515,9 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev, if (!netif_running(dev)) goto drop_skb; + if (skb->pkt_type == PACKET_OTHERHOST) + goto drop_skb; + if (dev->type != ARPHRD_IEEE802154) goto drop_skb; -- 2.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
