Bug#924374: busybox ip --oneline displays nothing

[Christoph Biedl <debian.axhn@manchmal.in-ulm.de>]

Control: tag 924374 pending

Dominik George wrote...

> busybox upstream found out that their ip address show command, with the
> oneline option, includes link layer addresses, which iproute2 normally
> doesn't. They patched that, without realising their ip link show code
> ultimately calls their ip address show code.
> 
> Attached debdiff reverts this change. This makes the ip address show
> behaviour "wrong" again, but including too much in a machine-readable
> output seems less broken than this regression.

Thanks for this finding. While I not haven't decided yet how to deal
with this in the long run, I've applied the patch for buster since
fixing that regression for buster is certainly the priority here.

    Christoph