How to route my traffic through the VPN

[manmad dvb12er]

Well I guess the problem is in the server, when I add route that uses vpn0 for specific addresses, I can't access it. Thanks for your support David, really appreciate it.

28.08.2014, 18:11, "manmad dvb12er" <dvb12er at yandex.com>:
> Can't change the server config right now.
> When I write exec /etc/vpnc/vpnc-script the terminal closes immediately.
> I add "unset CISCO_SPLIT_INC" to /etc/vpnc/vpnc-script (first line), executed open connect from the command line, and my routing table is the same but tun0 is used instead vpn0:
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
> 0.0.0.0         10.0.0.138      0.0.0.0         UG    0      0        0 wlan0
> 10.0.0.0        0.0.0.0         255.0.0.0       U     9      0        0 wlan0
> 10.100.100.0    0.0.0.0         255.255.255.0   U     0      0        0 tun0
> xx.yy.zz.cc   10.0.0.138      255.255.255.255 UGH   0      0        0 wlan0
> 192.168.1.0     0.0.0.0         255.255.255.0   U     0      0        0 tun0
> 192.168.2.0     0.0.0.0         255.255.255.0   U     0      0        0 tun0
>
> I'm really confused...
>
> 28.08.2014, 17:58, "David Woodhouse" <dwmw2 at infradead.org>:
>>  On Thu, 2014-08-28 at 17:54 +0400, manmad dvb12er wrote:
>>>   Thanks a lot for your quick replay.
>>>   Regards the script, I forgot to mention that I used it from the
>>>   command line.
>>>   Anyway, the "Use this connection only for resources on its network" is
>>>   not set.
>>>   How can I change the default route?
>>>   I tried:
>>>   sudo route add -net 0.0.0.0  vpn0
>>>   But it didn't worked: I had no internet access. Am I doing something
>>>   wrong?
>>  The problem here is that your VPN server isn't giving you the network
>>  configuration that you want. I assume you aren't able to fix that?
>>
>>  The simplest way to override it is to use a vpnc-script of your own
>>  which just unsets CISCO_SPLIT_INC and then runs the original
>>  vpnc-script.
>>
>>  That way, it's 'deleting' the explicit routes that the VPN server gives
>>  you, and that means vpnc-script will set up the default route instead.
>>
>>  #!/bin/sh
>>
>>  unset CISCO_SPLIT_INC
>>  exec /etc/vpnc/vpnc-script
>>
>>  --
>>  dwmw2