openVPN in Solaris zone

Hello,

is it possible to implement openVPN in a Solaris x86 restricted zone?

I see heavy resistance with tun/tap driver ...  :-/

eg.

install pkg from CSW repository:

(global) # pkgutil -i tun

then *normally I continue with (here I did it in the global zone):

# add_drv -v tun

# devfsadm -i tun

# ls -la /dev/tun*

lrwxrwxrwx   1 root     sys           29 Sep 13 16:08 /dev/tun -> ../devices/pseudo/clone@0:tun

but instead I get

(zone) # ls -l /dev/tun*

/dev/tun*: No such file or directory

any ideas?

-- Nick