#!/sbin/setkey -f flush ; spdflush ; spdadd 0.0.0.0/0 192.168.170.0/24 any -P out ipsec esp/tunnel/192.168.150.8-192.168.150.128/require ; spdadd 192.168.170.0/24 192.168.180.0/24 any -P in ipsec esp/tunnel/192.168.150.128-192.168.150.8/require ;