Le 24/12/2020 à 16:40, Hendrik Boom a écrit :
> I remember those days. I has two different network cards, and things were
> cnveniently consistent except when I did am upgrade to a new release. Then,
> and only them, might they switch places.
>
> Instead of reconfiguring everything, I just switched network cables.
>
> This no longer works today. I've introduced new consistent names -- something
> line neth0 and neth1.
>
> And they seem no longer to be considered to be devices. They are not present
> in /dev.

    Network devices have never been in /dev. Only character devices and
block devices are.

--         Didier