forked from extern/shorewall_code
283 lines
8.9 KiB
XML
283 lines
8.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
|
|
"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
|
|
<article id="shorewall_features">
|
|
<!--$Id$-->
|
|
|
|
<articleinfo>
|
|
<title>Shorewall Features</title>
|
|
|
|
<author>
|
|
<firstname>Tom</firstname>
|
|
|
|
<surname>Eastep</surname>
|
|
</author>
|
|
|
|
<pubdate><?dbtimestamp format="Y/m/d"?></pubdate>
|
|
|
|
<copyright>
|
|
<year>2001-2010</year>
|
|
|
|
<holder>Thomas M Eastep</holder>
|
|
</copyright>
|
|
|
|
<legalnotice>
|
|
<para>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
|
|
<quote><ulink url="GnuCopyright.htm">GNU Free Documentation
|
|
License</ulink></quote>.</para>
|
|
</legalnotice>
|
|
</articleinfo>
|
|
|
|
<caution>
|
|
<para><emphasis role="bold">This article applies to Shorewall 4.3 and
|
|
later. If you are running a version of Shorewall earlier than Shorewall
|
|
4.3.5 then please see the documentation for that
|
|
release.</emphasis></para>
|
|
</caution>
|
|
|
|
<section id="Features">
|
|
<title>Features</title>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>Uses Netfilter's connection tracking facilities for stateful
|
|
packet filtering.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Can be used in<emphasis role="bold"> a wide range of
|
|
router/firewall/gateway applications</emphasis> .</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>Completely customizable using configuration files.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>No limit on the number of network interfaces.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Allows you to partition the network into <ulink
|
|
url="manpages/shorewall-zones.html">zones</ulink> and gives you
|
|
complete control over the connections permitted between each pair
|
|
of zones.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Multiple interfaces per zone and multiple zones per
|
|
interface permitted.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Supports nested and overlapping zones.</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Supports <emphasis role="bold">centralized firewall
|
|
administration</emphasis>.</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>Shorewall installed on a single administrative system. May
|
|
be a <trademark>Windows</trademark> PC running
|
|
<trademark>Cygwin</trademark> or an <trademark>Apple
|
|
MacIntosh</trademark> running OS X.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Centrally generated firewall scripts run on the firewalls
|
|
under control of <ulink
|
|
url="CompiledPrograms.html#Lite">Shorewall-lite</ulink>.</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="shorewall_quickstart_guide.htm">QuickStart Guides
|
|
(HOWTOs)</ulink> to help get your first firewall up and running
|
|
quickly</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>A <emphasis role="bold">GUI</emphasis> is available via Webmin
|
|
1.060 and later (<ulink
|
|
url="http://www.webmin.com">http://www.webmin.com</ulink>)</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Extensive <emphasis role="bold"><ulink
|
|
url="Documentation_Index.html">documentation</ulink></emphasis> is
|
|
available in both Docbook XML and HTML formats.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><emphasis role="bold">Flexible address management/routing
|
|
support</emphasis> (and you can use all types in the same
|
|
firewall):</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para><ulink
|
|
url="manpages/shorewall-masq.html">Masquerading/SNAT</ulink>.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="FAQ.htm#faq1">Port Forwarding
|
|
(DNAT)</ulink>.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="NAT.htm">One-to-one NAT</ulink>.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="ProxyARP.htm">Proxy ARP</ulink>.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="netmap.html">NETMAP</ulink> (requires a 2.6
|
|
kernel or a patched 2.4 kernel).</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="Shorewall_and_Routing.html">Multiple ISP
|
|
support</ulink></para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink role="bold" url="blacklisting_support.htm"><emphasis
|
|
role="bold">Blacklisting</emphasis></ulink> of individual IP addresses
|
|
and subnetworks is supported.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="starting_and_stopping_shorewall.htm">Operational
|
|
Support</ulink>.</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>Commands to start, stop and clear the firewall</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Supports status monitoring with an audible alarm when an
|
|
<quote>interesting</quote> packet is detected.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Wide variety of informational commands.</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><emphasis role="bold">VPN Support</emphasis>.</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para><ulink url="manpages/shorewall-tunnels.html">IPSEC, GRE,
|
|
IPIP and OpenVPN Tunnels</ulink>.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="PPTP.htm">PPTP</ulink> clients and
|
|
Servers.</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Support for <ulink url="traffic_shaping.htm"><emphasis
|
|
role="bold">Traffic</emphasis> Control/<emphasis
|
|
role="bold">Shaping</emphasis></ulink>.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Wide support for different <emphasis role="bold">GNU/Linux
|
|
Distributions</emphasis>.</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para><ulink url="Install.htm#Install_RPM">RPM</ulink> and <ulink
|
|
url="http://www.debian.org">Debian</ulink> packages
|
|
available.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Includes automated <ulink url="Install.htm">install, upgrade
|
|
and uninstall facilities</ulink> for users who can't use or choose
|
|
not to use the RPM or Debian packages.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Included as a standard part of <ulink
|
|
url="http://leaf.sourceforge.net/devel/jnilo">LEAF/Bering</ulink>
|
|
(router/firewall on a floppy, CD or compact flash).</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="MAC_Validation.html">Media Access Control (<emphasis
|
|
role="bold">MAC</emphasis>) Address <emphasis
|
|
role="bold">Verification</emphasis></ulink>.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><emphasis role="bold"><ulink url="Accounting.html">Traffic
|
|
Accounting</ulink>.</emphasis></para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="bridge-Shorewall-perl.html"><emphasis
|
|
role="bold">Bridge</emphasis>/Firewall support</ulink></para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="IPv6Support.html"><emphasis
|
|
role="bold">IPv6</emphasis> Support</ulink></para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Works with a wide range of <emphasis
|
|
role="bold">Virtualization</emphasis> Solutions:</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para><ulink url="KVM.html"><emphasis
|
|
role="bold">KVM</emphasis></ulink></para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="XenMyWay-Routed.html"><emphasis
|
|
role="bold">Xen</emphasis></ulink></para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="Vserver.html"><emphasis
|
|
role="bold">Linux-Vserver</emphasis></ulink></para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><ulink url="OpenVZ.html"><emphasis
|
|
role="bold">OpenVZ</emphasis></ulink></para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>VirtualBox</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</listitem>
|
|
</itemizedlist>
|
|
</section>
|
|
</article>
|