iptables -F
        iptables -X

        iptables -P INPUT DROP
        iptables -P FORWARD DROP
        iptables -P OUTPUT ACCEPT

        iptables -t nat -F
        iptables -t nat -X
        iptables -t nat -P PREROUTING ACCEPT
        iptables -t nat -P POSTROUTING ACCEPT
        iptables -t nat -P OUTPUT ACCEPT

        iptables -A INPUT -i lo -j ACCEPT
        iptables -A OUTPUT -o lo -j ACCEPT

        iptables -N digytale
        iptables -A digytale -m state --state NEW -i! eth0 -j ACCEPT
        iptables -A digytale -m state --state ESTABLISHED,RELATED -j ACCEPT
        iptables -A INPUT -j digytale
        iptables -A FORWARD -j digytale