Hi Jay, You probably don't have the Universal TUN/TAP module compiled in your kernel. Reconfigure your kernel by setting: Device drivers -> Network Device Support -> Universal TUN/TAP device driver support to <M> (module).
Recompile your kernel, reboot (or do a depmod -a) Then before you load OpenVPN, do a "modprobe tun" If you do "lsmod" then, you should see the tun module loaded. OpenVPN shouldn't complain anymore after that. If you don't figure it out, let me know! Michael --- In [email protected], "Jayachandran" <[EMAIL PROTECTED]> wrote: > > Dear All, > > I have a problem in OpenVpn Server. Cannot open TUN/TAP dev > /dev/net/tun: No such device (errno=19) > > NEED HELP!!!!!!! > > I am using RHEL 3. > > [EMAIL PROTECTED] openv > pn-2.0.5]# ls -l /dev/net/tun > crw------- 1 root root 10, 200 Feb 25 02:13 /dev/net/tun > [EMAIL PROTECTED] openvpn-2.0.5]# openvpn server.conf > Sat Feb 25 02:32:29 2006 OpenVPN 2.0.5 i686-pc-linux [SSL] [LZO] > [EPOLL] built on Feb 24 2006 > Sat Feb 25 02:32:29 2006 Diffie-Hellman initialized with 1024 bit key > Sat Feb 25 02:32:29 2006 TLS-Auth MTU parms [ L:1558 D:138 EF:38 EB:0 > ET:0 EL:0 ] > Sat Feb 25 02:32:29 2006 Note: Cannot open TUN/TAP dev /dev/net/tun: > No such device (errno=19) > Sat Feb 25 02:32:29 2006 Note: Attempting fallback to kernel 2.2 > TUN/TAP interface > Sat Feb 25 02:32:29 2006 Cannot allocate TUN/TAP dev dynamically > Sat Feb 25 02:32:29 2006 Exiting > > Thanking You > Jay > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dubailug/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
