On Tue, 20 Oct 2020 12:51:02 +0200 Toke Høiland-Jørgensen wrote: > +struct bpf_nh_params { > + u8 nh_family; > + union { > + __u32 ipv4_nh; > + struct in6_addr ipv6_nh; > + }; > +}; Folks, not directly related to this set, but there's a SRv6 patch going around which adds ifindex, otherwise nh can't be link local. I wonder if we want to consider this use case from the start (or the close approximation of start in this case ;)).