On Mon, 2 Dec 2019 18:35:40 +0100
Florian Westphal <fw@xxxxxxxxx> wrote:
> Using ns0, ns1, etc. isn't a good idea, they might exist already.
> Use a random suffix.
Incidentally, this was the same approach we originally used in
net/pmtu.sh, and after a while it proved to be quite inconvenient, leading
to commit a92a0a7b8e7c ("selftests: pmtu: Simplify cleanup and namespace
names").
I'm not sure this is necessarily the case here, though, as nft_nat.sh
doesn't implement pause-on-fail.
--
Stefano
