[Planetlab-users] TUN/TAP support on 4.2 nodes?

[Andreas Haeberlen]

Hello,

I've been trying to figure out how to set up a TUN/TAP interface
on the new PlanetLab 4.2 nodes. The old nodes used to have a
preconfigured 'tap0' interface, but that seems to have disappeared,
and the TUNSETIFF ioctl now fails with EPERM. Does anybody know
where I can get documentation about the 'new' vnet, or has
anybody managed to get TUN/TAP to work on 4.2?

Thanks,

             - Andreas