no tap0 device available while `tun' module loaded.

[Scott Edwards <supadupa@gmail.com>]

While attempting to install debian within a uml setup, I've
encountered problems with networking.  I've narrowed the problem down
to a missing tap0 interface on the host (the uml is fine).  The tun
module is loaded (according to lsmod).  This kernel supports the tun
device (CONFIG_TUN=m).

ifconfig -a doesn't show a tun device (just lo and eth0).

I suppose this is the biggest reason ifconfig isn't listing the
module.  Are there module parameters required?  I've reviewed the docs
from Documentation/network/tuntap.txt, and some googling, but answers
are scarce and/or vague.

Any help would be appreciated.

Thank you,



Scott Edwards
Daxal Communications - http://www.daxal.com
Surf the USA - http://www.surfthe.us