version 2.0
config setup
        dumpdir=/var/run/pluto/
        nat_traversal=yes
        virtual_private=%v4:10.0.0.0/8,%v4:192.168.0.0/16,%v4:!10.0.151.0/24
        oe=off
        protostack=netkey

conn L2TP-PSK-NAT
        rightsubnet=vhost:%priv
        also=L2TP-PSK-noNAT

conn L2TP-PSK-noNAT
        authby=secret
        pfs=no
        auto=add
        keyingtries=3
        rekey=no
        dpddelay=30
        dpdtimeout=120
        dpdaction=clear
        ikelifetime=8h
        keylife=1h
        type=transport
        left=127.16.0.2
        leftnexthop=127.16.0.1
        leftprotoport=17/%any
        right=%any
        rightprotoport=17/%any
        forceencaps=yes

conn passthrough-for-non-l2tp
        type=passthrough
        left=127.16.0.2
        leftnexthop=126.16.0.1
        right=0.0.0.0
        rightsubnet=0.0.0.0/0
        auto=route