[arch-releng] [archiso] disable 80-net-name-slot.rules for next releng?

[Tom Gundersen]

On 24 May 2013 22:27, "Dave Reisner" <d at falconindy.com> wrote:
>
> On Fri, May 24, 2013 at 11:04:24AM -0300, Gerardo Exequiel Pozzi wrote:
> > Hello
> >
> > I am planing to do a new release[#1] this weekend. Since we are using
> > dhcpcd.service (dhcp for all net-if) and is racy, sometimes net-if
> > rename work and others no. So I think can be a good idea to not rename
> > at all.
> >
> > Opinions?
> >
> > Thanks.
> >
> >
> > [#1] Includes the change to move mkarchiso to /usr/bin.
> > --
> > Gerardo Exequiel Pozzi
> > \cos^2\alpha + \sin^2\alpha = 1
> >
>
> I tend to think this will make for a lousy user experience given that
> interface names will potentially change on the first boot of the newly
> installed system. Not really in favor of this.
>
> Proposal: stop using dhcpcd.service, replace with a udev rule that
> launches instances of dhcpcd at .service for network devices as they
> appear:
>
>   # /etc/udev/rules.d/81-dhcpcd.rules
>   ACTION=="add", SUBSYSTEM=="net", ENV{SYSTEMD_WANTS}="dhcpcd@
$env{INTERFACE}.service"
>
> This potentially breaks ordering for units on network.target, but we've
> never been able to guarantee that anyways using dhcpcd.service.

This seems like the correct approach to me.

Cheers,

Tom