On Sat, 2012-10-13 at 12:30 +1300, Volker Kuhlmann wrote:
> On Sat 13 Oct 2012 12:13:08 NZDT +1300, Steve Holdoway wrote:
> 
> > I do not use NM for my VPNs, just the main network connection. There is
> > no requirement to do so for OpenVPN.
> 
> How do you start your openvpn? I tried to do so directly, which works
> fine as far as extablishing the tunnel is concerned, but doesn't do
> anything about adjusting the routing table or the resolver list. Both
> essential for VPN use.
> 
> I found kvpnc the only working solution, but it's too buggy to be too
> enthusiastic about.
> 
> Volker
> 
Openvpn is started automagically at bootup. I'm still in the land
of /etc/init.d/ wherever possible myself.

Routing tables are modified from the server config on startup of that
connection.

look at the (eg)
 server 10.12.14.0 255.255.255.0

and (eg)
  push "route 192.168.10.0 255.255.255.0" 

config settings to enable access to remote subnets as well. Some
iptables forwarding on server may be necessary  ( tun0 <-> eth0 or
similar ), and static routing on ultimate servers on remote subnets if
the OpenVPN server if it isn't the default route.

( or you can cheat and just masquerade all incoming connections over
tun0 ).

For DNS resolution, a google on /usr/share/openvpn/update-resolv-conf
should provide you with all of the information necessary.

(and not a clickety-click in sight (: ).

Steve





-- 
Steve Holdoway BSc(Hons) MIITP 
http://www.greengecko.co.nz
MSN: [email protected]
Skype: sholdowa

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