How can I have a rule that's bound to a semi-dynamic external IP (IP changes several times a week) that's bound to known fixed domain name (dynamic-dns) ? Is there better solution than crontab-script, that every 10 minutes resolves this domain and reinstalls iptables rule if IP changed ? Thanks Y.L. -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html