[systemd-devel] checking predictable interface names

[Michał Zegan]

It seems that it works, and also seems that it does not require udev 
itself to be running with support for this although i am not sure. just 
that the way of making such a test is not obvious, unfortunately.

W dniu 19.10.2015 o 16:49, Colin Guthrie pisze:
> Michał Zegan wrote on 17/10/15 20:32:
>> Hello.
>> On non systemd systems, or on systems with disabled ifnames, is it
>> possible to somehow check what would be the interface name after rename
>> by default?
>> I would need this for example in case when I installed a system into a
>> chroot environment, while the host is for example not a systemd system,
>> and I want to configure network because I will have no other access to
>> the newly installed os after reboot.
> Does this work for you?
>
> udevadm test-builtin net_id <syspath>
>
> ?
>