Rex iptables DSL example

gistfile1.6pl

    iptables table => q(filter),
        append          => q(INPUT),
        protocol        => q(tcp),
        match           => q(state),
        state           => q(NEW),
        dport           => 22,
        jump            => q(ACCEPT);
    iptables table => q(filter),
        append          => q(INPUT),
        protocol        => q(tcp),
        match           => q(state),
        state           => q(NEW),
        dport           => 80,
        jump            => q(ACCEPT);
        
generates...

-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT