moon::sysctl -w net.ipv4.conf.all.rp_filter=2
sun::sysctl -w net.ipv4.conf.all.rp_filter=2
moon::iptables-restore < /etc/iptables.rules
sun::iptables-restore < /etc/iptables.rules
moon::systemctl start strongswan
sun::systemctl start strongswan
sun::expect-connection host-host
moon::expect-connection host-host
moon::swanctl --initiate --child host-host 2> /dev/null