On 10/01/18 07:09, Daniel Kahn Gillmor wrote:
> systemd-networkd is shipped (but by default disabled) in the systemd
> package itself.
> 
> At the moment, wireguard-dkms (the kernel module package) Recommends:
> wireguard-tools (which supplies wg(8)), which i'd write as:
> 
>   0)  Recommends: wireguard-tools
> 
> So i think we have several other choices:
> 
>   1)  Recommends: systemd | wireguard-tools
> 
>   2)  Recommends: wireguard-tools | systemd
> 
>   3)  Recommends: wireguard-tools, systemd
> 
>   4)  Recommends: wireguard-tools
>       Suggests: systemd
> 
> 
> Of the above, i think i'll probably either stick with 0 or move to 4.

Sticking with 0) makes most sense to me. Just because systemd (>=
23something) supports wireguard, if wireguard-dkms can't rely on the
support being there then recommending its "own" tools is more reliable,
and more portable.

Alternatively, perhaps an "Enhances: systemd" ? e.g. wireguard-dkms
doesn't _need_ systemd, doesn't work any _better_ with systemd, but
definitely adds something _to_ systemd.

J

[1]
https://www.debian.org/doc/debian-policy/#binary-dependencies-depends-recommends-suggests-enhances-pre-depends