mirror of
https://gitlab.com/shorewall/code.git
synced 2024-11-08 16:54:10 +01:00
a547820ae9
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@4142 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
194 lines
8.9 KiB
HTML
194 lines
8.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
||
<html>
|
||
<head>
|
||
<meta http-equiv="CONTENT-TYPE" content="text/html; charset=utf-8">
|
||
<title>Shoreline Firewall (Shorewall) 3.0</title>
|
||
<base target="_self">
|
||
<meta name="GENERATOR" content="OpenOffice.org 2.0 (Linux)">
|
||
<meta name="CREATED" content="20040920;15031500">
|
||
<meta name="CHANGED"
|
||
content="$Id$">
|
||
</head>
|
||
<body dir="ltr" lang="en-US">
|
||
<h1>Shoreline Firewall (Shorewall)</h1>
|
||
<p>The current Stable Version is 3.0.7 -- Get it from the
|
||
<a href="download.htm">download sites</a>. Here are the <a
|
||
href="http://www.shorewall.net/pub/shorewall/3.0/shorewall-3.0.7/releasenotes.txt">release
|
||
notes</a> and here are the <a
|
||
href="http://www.shorewall.net/pub/shorewall/3.0/shorewall-3.0.7/known_problems.txt">known
|
||
problems</a> and <a
|
||
href="http://www.shorewall.net/pub/shorewall/3.0/shorewall-3.0.7/errata/">updates</a>.</p>
|
||
<p>The current Development Version is 3.2.0 RC4 – Get it from
|
||
the <a href="download.htm">download sites</a>. Here are the <a
|
||
href="http://www1.shorewall.net/pub/shorewall/development/3.2/shorewall-3.2.0-RC4/releasenotes.txt">release
|
||
notes</a> and here are the <a
|
||
href="http://www1.shorewall.net/pub/shorewall/development/3.2/shorewall-3.2.0-RC4/known_problems.txt">known
|
||
problems</a> and <a
|
||
href="http://www1.shorewall.net/pub/shorewall/development/3.2/shorewall-3.2.0-RC4/errata/">updates</a><br>
|
||
<br>
|
||
Copyright
|
||
© 2001-2006 Thomas M. Eastep</p>
|
||
<p>Permission is granted to copy, distribute and/or modify this
|
||
document under the terms of the GNU Free Documentation License,
|
||
Version 1.2 or any later version published by the Free Software
|
||
Foundation; with no Invariant Sections, with no Front-Cover, and with
|
||
no Back-Cover Texts. A copy of the license is included in the section
|
||
entitled “<a href="GnuCopyright.htm" target="_self">GNU Free
|
||
Documentation License</a>”.</p>
|
||
<p>2006-06-18</p>
|
||
<hr>
|
||
<h3>Table of Contents</h3>
|
||
<p style="margin-left: 0.42in; margin-bottom: 0in;"><a href="#Intro">Introduction
|
||
to Shorewall</a></p>
|
||
<p style="margin-left: 0.83in; margin-bottom: 0in;"><a href="#Glossary">Glossary</a><br>
|
||
<a href="#WhatIs">What
|
||
is Shorewall?</a><br>
|
||
<a href="#GettingStarted">Getting Started with
|
||
Shorewall</a><br>
|
||
<a href="#Info">Looking for Information?</a><br>
|
||
<a href="#License">License</a></p>
|
||
<p style="margin-left: 0.42in;"><br>
|
||
<a href="#Leaf">Leaf</a><br>
|
||
<a href="#OpenWRT">OpenWRT</a><br>
|
||
<a href="#Proxmox">Proxmox
|
||
Firewall</a><br>
|
||
<a href="#Donations">Donations</a></p>
|
||
<h2><a name="Intro"></a>Introduction to Shorewall</h2>
|
||
<h3><a name="Glossary"></a>Glossary</h3>
|
||
<ul>
|
||
<li>
|
||
<p style="margin-bottom: 0in;"><a href="http://www.netfilter.org/"
|
||
target="_top">Netfilter</a> - the packet filter facility built into
|
||
the 2.4 and later Linux kernels.</p>
|
||
</li>
|
||
<li>
|
||
<p style="margin-bottom: 0in;">ipchains - the packet filter
|
||
facility built into the 2.2 Linux kernels. Also the name of the utility
|
||
program used to configure and control that facility. Netfilter can be
|
||
used in ipchains compatibility mode.</p>
|
||
</li>
|
||
<li>
|
||
<p>iptables - the utility program used to configure and control
|
||
Netfilter. The term 'iptables' is often used to refer to the
|
||
combination of iptables+Netfilter (with Netfilter not in ipchains
|
||
compatibility mode).</p>
|
||
</li>
|
||
</ul>
|
||
<h3><a name="WhatIs"></a>What is Shorewall?</h3>
|
||
<p style="margin-left: 0.42in;">The Shoreline Firewall, more commonly
|
||
known as "Shorewall", is a high-level tool for configuring
|
||
Netfilter. You describe your firewall/gateway requirements using
|
||
entries in a set of configuration files. Shorewall reads those
|
||
configuration files and with the help of the iptables utility,
|
||
Shorewall configures Netfilter to match your requirements. Shorewall
|
||
can be used on a dedicated firewall system, a multi-function
|
||
gateway/router/server or on a standalone GNU/Linux system. Shorewall
|
||
does not use Netfilter's ipchains compatibility mode and can thus
|
||
take advantage of Netfilter's connection state tracking
|
||
capabilities.<br>
|
||
<br>
|
||
Shorewall is <u>not</u> a daemon. Once Shorewall
|
||
has configured Netfilter, it's job is complete. After that, there is
|
||
no Shorewall code running although the <a
|
||
href="starting_and_stopping_shorewall.htm">/sbin/shorewall
|
||
program can be used at any time to monitor the Netfilter firewall</a>.</p>
|
||
<p style="margin-left: 0.42in;">Shorewall is not the easiest to use of
|
||
the available iptables configuration tools but I believe that it is
|
||
the most flexible and powerful. So if you are looking for a simple
|
||
point-and-click set-and-forget Linux firewall solution that requires
|
||
a minimum of networking knowledge, I would encourage you to check out
|
||
the following alternatives:</p>
|
||
<ul>
|
||
<li>
|
||
<p style="margin-bottom: 0in;"><a href="http://www.m0n0.ch/wall">m0n0wall</a>
|
||
(FreeBSD Based) </p>
|
||
</li>
|
||
<li>
|
||
<p><a href="http://www.fs-security.com/">Firestarter</a></p>
|
||
</li>
|
||
</ul>
|
||
<p style="margin-left: 0.42in;">On the other hand, if you are looking
|
||
for a Linux firewall solution that can handle complex and fast
|
||
changing network environments then Shorewall is a logical choice.</p>
|
||
<p style="margin-left: 0.42in;">To see some of the many things that
|
||
you can do with Shorewall, see the <a href="shorewall_features.htm">Shorewall
|
||
Features page</a>.</p>
|
||
<h3><a name="GettingStarted"></a>Getting Started with Shorewall</h3>
|
||
<p style="margin-left: 0.42in;">New to Shorewall? Download the current
|
||
Stable version (see above) then select the <a
|
||
href="shorewall_quickstart_guide.htm">QuickStart
|
||
Guide</a> that most closely matches your environment and follow the
|
||
step by step instructions.</p>
|
||
<h3><a name="Info"></a>Looking for Information?</h3>
|
||
<p style="margin-left: 0.42in;">The <a href="Documentation.html">Documentation
|
||
Index</a> is a good place to start as is the Site Search in the frame
|
||
above.</p>
|
||
<h3><a name="License"></a>License</h3>
|
||
<p style="margin-left: 0.42in;">This program is free software; you can
|
||
redistribute it and/or modify it under the terms of <a
|
||
href="http://www.gnu.org/licenses/gpl.html">Version
|
||
2 of the GNU General Public License</a> as published by the Free
|
||
Software Foundation.</p>
|
||
<p style="margin-left: 0.42in;">This program is distributed in the
|
||
hope that it will be useful, but WITHOUT ANY WARRANTY; without even
|
||
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||
PURPOSE. See the GNU General Public License for more detail.</p>
|
||
<p style="margin-left: 0.42in;">You should have received a copy of the
|
||
GNU General Public License along with this program; if not, write to
|
||
the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA
|
||
02139, USA</p>
|
||
<p style="margin-left: 0.42in;">Permission is granted to copy,
|
||
distribute and/or modify this document under the terms of the GNU
|
||
Free Documentation License, Version 1.2 or any later version
|
||
published by the Free Software Foundation; with no Invariant
|
||
Sections, with no Front-Cover, and with no Back-Cover Texts. A copy
|
||
of the license is included in the section entitled "GNU Free
|
||
Documentation License".</p>
|
||
<hr>
|
||
<h2><a name="Leaf"></a>Leaf</h2>
|
||
<p><font color="#000080"><a href="http://leaf.sourceforge.net/"
|
||
target="_top"><font color="#000080"><img src="images/leaflogo.gif"
|
||
name="Graphic1" alt="(Leaf Logo)" align="bottom" border="1" height="39"
|
||
width="52"></font></a></font>
|
||
LEAF is an open source project which provides a Firewall/router on a
|
||
floppy, CD or CF. Several LEAF distributions including Bering and
|
||
Bering-uClibc use Shorewall as their Netfilter configuration tool.</p>
|
||
<hr>
|
||
<h2><a name="OpenWRT"></a>OpenWRT</h2>
|
||
<p style="margin-bottom: 0in;"><font color="#000000"><a
|
||
href="http://openwrt.org/"><font color="#000080"><img
|
||
src="images/openwrt.png" name="graphics1" alt="(OpenWRT Logo)"
|
||
align="bottom" border="1" height="34" hspace="4" width="91"></font></a></font>OpenWRT
|
||
is a project which provides open source firmware for Linksys WRT54G
|
||
wireless routers. Two different Shorewall packages are available for
|
||
OpenWRT.</p>
|
||
<hr>
|
||
<h2><a name="Proxmox"></a>Proxmox Firewall</h2>
|
||
<p><font color="#000000"><a href="http://www.proxmox.com/"><font
|
||
color="#000080"><img src="images/Proxmox.png" name="graphics2"
|
||
alt="Proxmox Logo" align="middle" border="1" height="20" hspace="4"
|
||
width="144"></font></a></font>Proxmox
|
||
firewall is based on Shorewall and Debian Sarge. It has an automated
|
||
installer and a GUI.</p>
|
||
<hr>
|
||
<h2><a name="Donations"></a>Donations</h2>
|
||
<p><a href="http://www.alz.org/" target="_top"><font color="#000080"><img
|
||
src="images/alz_logo2.gif" name="Graphic2"
|
||
alt="(Alzheimer's Association Logo)" align="right" border="1"
|
||
height="66" width="306"></font></a><a href="http://www.starlight.org/"
|
||
target="_top"><font color="#000080"><img src="images/newlog.gif"
|
||
name="Graphic3" alt="(Starlight Foundation Logo)" align="right"
|
||
border="1" height="108" width="65"></font></a>Shorewall
|
||
is free but if you try it and find it useful, please consider making
|
||
a donation to the <a href="http://www.alz.org/" target="_top">Alzheimer's
|
||
Association</a> or to the <a href="http://www.starlight.org/"
|
||
target="_top">Starlight
|
||
Children's Foundation</a>. <br>
|
||
<br>
|
||
Thank You</p>
|
||
<p align="left"><br>
|
||
<br>
|
||
</p>
|
||
</body>
|
||
</html>
|