mirror of
https://gitlab.com/shorewall/code.git
synced 2024-11-28 10:33:21 +01:00
dbfc838988
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@789 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
55 lines
1.6 KiB
HTML
55 lines
1.6 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
|
<html>
|
|
<head>
|
|
<title>What Shorewall Cannot Do</title>
|
|
<meta http-equiv="content-type"
|
|
content="text/html; charset=ISO-8859-1">
|
|
<meta name="author" content="Tom Eastep">
|
|
</head>
|
|
<body>
|
|
<small> </small><small> </small><small> </small><small> </small><small>
|
|
</small> <small> </small>
|
|
<small><br>
|
|
</small>
|
|
<h1 style="text-align: center;">Some things that Shorewall Cannot Do<br>
|
|
</h1>
|
|
Shorewall cannot:<br>
|
|
<ul>
|
|
<li>Be used to filter traffic through a Layer 2 Bridge</li>
|
|
<li>Act as a "Personal Firewall" that allows internet access by
|
|
application.</li>
|
|
<li>Be used with an Operating System other than Linux (version >=
|
|
2.4.0)<br>
|
|
</li>
|
|
<li>Do content filtering:</li>
|
|
<ul>
|
|
<li>HTTP -- better to use <a href="Shorewall_Squid_Usage.html">Squid</a>
|
|
for that.</li>
|
|
<li>Email -- Install something like <a
|
|
href="http://www.postfix.org">Postfix</a> on your firewall and
|
|
integrate it with <a href="http://www.spamassassin.org">SpamAssassin</a>
|
|
and <a href="http://www.ijs.si/software/amavisd/">Amavisd-new</a>.<br>
|
|
</li>
|
|
</ul>
|
|
</ul>
|
|
In addition:<br>
|
|
<ul>
|
|
<li>Shorewall does not contain any support for Netfilter <a
|
|
href="http://www.netfilter.org/documentation/pomlist/pom-summary.html"><span
|
|
style="font-style: italic;">Patch-O-Matic</span></a> features --
|
|
Shorewall
|
|
only supports features from released kernels.<br>
|
|
</li>
|
|
</ul>
|
|
<br>
|
|
<font size="2">Last updated 10/07/2003 - <a href="support.htm">Tom
|
|
Eastep</a></font>
|
|
<p><a href="copyright.htm"><font size="2">Copyright</font> © <font
|
|
size="2">2001, 2002, 2003 Thomas M. Eastep.</font></a><br>
|
|
</p>
|
|
<br>
|
|
<br>
|
|
<br>
|
|
</body>
|
|
</html>
|