From: Sabrina Dubroca <s...@queasysnail.net> Date: Thu, 30 Aug 2018 16:01:18 +0200
> Some systems don't have the ping6 binary anymore, and use ping for
> everything. Detect the absence of ping6 and try to use ping instead.
>
> Fixes: d1f1b9cbf34c ("selftests: net: Introduce first PMTU test")
> Signed-off-by: Sabrina Dubroca <s...@queasysnail.net>
> Acked-by: Stefano Brivio <sbri...@redhat.com>
Applied.
