From: David Ahern
Date: Tue, 13 Mar 2018 08:29:35 -0700
> IPv6 prohibits a local address from being used as a gateway for a route.
> However, it is ok for the gateway to be a local address in a different L3
> domain (e.g., VRF). This allows, for example, veth pairs to connect VRFs.
>
> ip6_route
IPv6 prohibits a local address from being used as a gateway for a route.
However, it is ok for the gateway to be a local address in a different L3
domain (e.g., VRF). This allows, for example, veth pairs to connect VRFs.
ip6_route_info_create calls ipv6_chk_addr_and_flags for gateway addresses
to