[Openswan Users] Extruded subnet problem

[Gömöri Zoltán]

Hi, 

> Paul Wouters <paul at xelerance.com> wrote:
> > 
> > You can either try to lower the mtu on the Windows 
> machines, or you can try
> > to run Herbert Xu's patch, which still needs to be 
> incorporated into CVS
> > that addresses this issue by disabling some of the PMTU 
> functionality.
> > 
> > See http://bugs.xelerance.com/view.php?id=344 for the 
> patch. I would be
> > interested to know if this patch fixes your problem.
> 
> Sorry but that patch has nothing to do with PMTU-discovery.  I haven't
> written the PTMU-discovery disabling patch yet :) However, if 
> you're on
> the latest BK kernel, you should be able to disable it 
> globally through
> /proc/sys/net/ipv4/ip_no_pmtu_disc.

I don't want to disable the PMTU-discovery, I just want to make it work.
What I want to achive, that the packets originated on the OpenS/WAN
gateway machine's local IP, are going out on the local inertface, instead
of sending thru the tunnel.

Zoltan