On 8/3/20 2:52 PM, Stefano Brivio wrote: > + err = skb_tunnel_check_pmtu(skb, ndst, VXLAN_HEADROOM, > + netif_is_bridge_port(dev) || > + netif_is_ovs_port(dev));
you have this check in a few places. Maybe a new helper like netif_is_any_bridge_port that can check both IFF flags in 1 go.