Thank you for your help. Recompiling the driver from source fixed the problem.
Antoine On Fri, Mar 5, 2010 at 11:55 AM, Giovanni Tirloni <gtirl...@sysdroid.com>wrote: > On Fri, Mar 5, 2010 at 6:32 AM, Antoine Benkemoun < > antoine.benkem...@gmail.com> wrote: > >> Hello, >> >> I am new to OpenSolaris coming from a Linux background. I have really been >> enjoying OpenSolaris so far. I've almost always been able to find my way out >> of different problems. This time I have got a seemingly harder problem. >> >> I have an OpenVPN installation that worked perfectly fine just yesterday. >> This night my OpenSolaris Xen VM crashed and now OpenVPN doesn't work >> anymore. I fixed a few bugs that were due to relative/absolute paths for >> certificates but I still have a bug concerning the tun module. >> >> When I start OpenVPN, I get the following message : >> >> Fri Mar 5 10:24:53 2010 Can't open /dev/tun: No such file or directory >> (errno=2) >> >> I have checked that the tun driver is loaded : >> >> ~# add_drv tun >> Driver (tun) is already installed. >> >> It shows up in /dev : >> >> ~# stat /dev/tun >> File: `/dev/tun' -> `../devices/pseudo/cl...@0:tun' >> >> The only problem is that the destination of the symbolic link does not >> exist. I have tried many things such as openvpn --mktun which is more or >> less supposed to work on Linux but doesn't on OSol. I installed the tun >> package via the Blastwave utility pkgutil. >> >> Does anyone have any pointers for checking/correctly loading the the tun >> module ? >> > > > Have you tried unloading and loading the tun driver again ? > > Were there any changes to the environment that a recompilation of the > driver would help ? > > This is how it looks here (b133, just compiled tun/tap driver): > > # ls -l /dev/tun > lrwxrwxrwx 1 root root 29 2010-03-05 07:50 /dev/tun -> > ../devices/pseudo/cl...@0:tun > > # ls -l /devices/pseudo/clo...@0:tun > crw------- 1 root sys 11, 292 2010-03-05 07:51 /devices/pseudo/cl...@0:tun > > # dmesg > [...] > Mar 5 07:50:52 osol-dev tun: [ID 654686 kern.notice] Universal TUN/TAP > device driver ver 1.1 03/05/2010 (C) 1999-2000 Maxim Krasnyansky > Mar 5 07:50:52 osol-dev pseudo: [ID 129642 kern.info] pseudo-device: tun0 > Mar 5 07:50:52 osol-dev genunix: [ID 936769 kern.info] tun0 is > /pseudo/t...@0 > Mar 5 07:50:52 osol-dev tap: [ID 654686 kern.notice] Universal TUN/TAP > device driver ver 1.1 03/05/2010 (C) 1999-2000 Maxim Krasnyansky > Mar 5 07:50:52 osol-dev pseudo: [ID 129642 kern.info] pseudo-device: tap0 > Mar 5 07:50:52 osol-dev genunix: [ID 936769 kern.info] tap0 is > /pseudo/t...@0 > > -- > Giovanni Tirloni > sysdroid.com >
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