[strongSwan] Send all traffic over site-to-site tunnel?

Martin Willi martin at strongswan.org
Mon Sep 3 09:17:49 CEST 2012

Hi Mark,

> I would like all traffic to be routed over the remote subnet from one
> side of the VPN tunnel, more like a remote access client on one side.

To send traffic to all destinations through the tunnel, configure
left/rightsubnet options accordingly. A subnet will cover all

> Is there a parameter to put in the configuration that will do this or
> a way to add the route into the routing table?

Extending the route is not sufficient. This is IPsec, negotiated
policies are strictly enforced. Use left/rightsubnet to configure what
to tunnel.


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