alice::iptables-restore < /etc/iptables.rules
venus::iptables-restore < /etc/iptables.rules
sun::iptables-restore < /etc/iptables.rules
moon::iptables -t nat -A POSTROUTING -o eth0 -s 10.1.0.0/16 -p tcp -j SNAT --to PH_IP_MOON
sun::ip route add 10.1.0.0/16 via PH_IP_MOON
sun::iptables -t nat -A POSTROUTING -o eth1 -m mark --mark 10 -j SNAT --to PH_IP_CAROL10
sun::iptables -t nat -A POSTROUTING -o eth1 -m mark --mark 20 -j SNAT --to PH_IP_DAVE10
sun::iptables -t mangle -A PREROUTING -d PH_IP_CAROL10 -j MARK --set-mark 11
sun::iptables -t mangle -A PREROUTING -d PH_IP_DAVE10 -j MARK --set-mark 21
sun::ipsec start
alice::ipsec start
venus::ipsec start
sun::expect-connection alice
alice::expect-connection home
alice::ipsec up home
venus::expect-connection home
venus::ipsec up home