[strongSwan] Multiple tunnels between same peer

[Martin Willi]

Hi,

>         leftsubnet=192.168.255.0/24
>         rightsubnet=192.168.255.0/24

How should the routing work if you have the same subnet on both ends of
the tunnel? Where should a gateway send such packets to?

>         mark_in=11
>         mark_out=10

Using the same mark for in and out is probably simpler, you can set both
marks by using:

          mark=10

Regards
Martin