Re: [PATCH net-next 8/8] selftests: net: add UDP GRO forwarding self-tests

[Paolo Abeni <pabeni@redhat.com>]

Hello,

On Mon, 2021-03-22 at 09:44 -0400, Willem de Bruijn wrote:
> > diff --git a/tools/testing/selftests/net/udpgro_fwd.sh b/tools/testing/selftests/net/udpgro_fwd.sh
> > new file mode 100755
> > index 0000000000000..ac7ac56a27524
> > --- /dev/null
> > +++ b/tools/testing/selftests/net/udpgro_fwd.sh
> > @@ -0,0 +1,251 @@
> > +#!/bin/sh
> > +# SPDX-License-Identifier: GPL-2.0
> > +
> > +readonly BASE="ns-$(mktemp -u XXXXXX)"
> > +readonly SRC=2
> > +readonly DST=1
> > +readonly DST_NAT=100
> > +readonly NS_SRC=$BASE$SRC
> > +readonly NS_DST=$BASE$DST
> > +
> > +# "baremetal" network used for raw UDP traffic
> > +readonly BM_NET_V4=192.168.1.
> > +readonly BM_NET_V6=2001:db8::
> > +
> > +# "overlay" network used for UDP over UDP tunnel traffic
> > +readonly OL_NET_V4=172.16.1.
> > +readonly OL_NET_V6=2002:db8::
> 
> is it okay to use a prod64 prefix for this? should this be another
> subnet of 2001:db8:: instead? of fd..

It looks like this comment slipped out of my sight... yep, I'll use
2001:db8:1:: for the overlay network in the next iteration.

Thanks!

Paolo