[Users] license daemons and MAC adresses in VEs

[Thomas Sattler]

>> Which MAC addresses are used inside the VE's? The real MAC add-
>> resses or some virtual addresses?
>
> you can grant some ethX device exclusively to VE,
> in this case it will be real MAC.
> 
> or you can create veth adapter with whatever MAC you want.

Is it possible to re-use the real MAC on a virtual adapter,
or does that (read: "can eventually") cause problems?

Thomas