From: David Ahern
Date: Fri, 1 May 2020 08:53:08 -0600
> Nik reported a bug with pcpu dst cache when nexthop objects are
> used illustrated by the following:
...
> Conversion of FIB entries to work with external nexthop objects
> missed an important difference between IPv4 and IPv6 - how dst
>
Nik reported a bug with pcpu dst cache when nexthop objects are
used illustrated by the following:
$ ip netns add foo
$ ip -netns foo li set lo up
$ ip -netns foo addr add 2001:db8:11::1/128 dev lo
$ ip netns exec foo sysctl net.ipv6.conf.all.forwarding=1
$ ip li add veth1 type
