Re: [PATCH v2 bpf-next 4/6] selftests/bpf: Add IPv4 and IPv6 sockaddr test cases

I would like to take this chance to simplify the setup.

Does it need a veth pair? The %s2 interface is not used.

Can it be done in lo alone?

I will look into this for the next spin of the patch series.

Also, all this setup (and test) has to be done in a new netns. Anything blocking the kfunc in patch 2 using the current task netns instead of the init_net?

This should be doable.

Add nodad to the "ip -6 addr add...". just in case it may add unnecessary delay. This interface/address ping should not be needed. Other tests under prog_tests/ don't need this interface/address ping also.

Ack.

Can the test_sock_addr.{c,sh} be retired after this patch?

I know it's not used in the BPF CI tests, but is it still used in any other contexts?

- Jordan