Lutel Firewall

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Lutel Firewall
Firewall and NAT/masquerade router for home networks or multiple subnet applications

Lutel Firewall Script is an iptables script for use as a firewall and NAT/masquerade router for home networks or multiple subnet applications. It shares access to an Internet connection from multiple workstations. It supports interface aliases, per subnet traffic definitions, UID and GID of packet owner restrictions, length of packet restrictions, SYN/flood protection, disabling routing between subnets, masquerading setups per subnet, transparent proxy support, port redirection, anti-spoof protection, TOS optimization, predefinied netfilter marking for 3rd party traffic shapers (such as tc), DHCP support, FTP active and passive mode support, and ZorbipTraffic.


version 0.97 (developmental)
released on 29 March 2005


Related Projects

  • Shoreline Firewall
  • Fireflier
  • PCXFirewall
  • Turtle Firewall
  • Alfandega Firewall
  • Quicktables


LicenseVerified byVerified onNotes
License:GPLv2Janet Casey24 March 2003

Leaders and contributors

Tomasz Lutelmowski Maintainer

Resources and communication

AudienceResource typeURI
Bug Tracking,Developer,

Software prerequisites

Weak prerequisiteZorblPtraffic
Required to useiptables

This entry (in part or in whole) was last reviewed on 7 January 2008.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

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