Active Members Fi8sVrs Posted January 29, 2013 Active Members Report Posted January 29, 2013 iptables is built on top of netfilter, the packet alteration framework for Linux 2.4.x and 2.6.x. It is a major rewrite of its predecessor ipchains, and is used to control packet filtering, Network Address Translation (masquerading, portforwarding, transparent proxying), and special effects such as packet mangling.Changes: This release adds support for the Day Transition Ignore option in xt_time. DownloadLinux IPTables Firewall 1.4.17 ? Packet Storm 1 Quote