[uml-user] tuntap interfaces problem

[Spigao s. <sp...@gm...>]

Hi,

I'm trying to combine UML with a network emulator (NEMAN), that uses TAP
interfaces. I downloaded the kernel and fedora root-fs from the UML website
and it works fine. Even I installed a couple of programs using chroot.

My problem is: I start the emulator and then the UML, but I can't set up the
eth0 interface in the UML, it says a Device Busy error.
Surely it is because the emulator creates and manages the tap interfaces.
So, I don't know if there is way to share this tap between the two
processes.

any idea?


Best regards,
Sergio