shorewall_code/manpages/shorewall-maclist.xml
2006-12-12 15:27:57 +00:00

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3.9 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<refentry>
<refmeta>
<refentrytitle>shorewall-maclist</refentrytitle>
<manvolnum>5</manvolnum>
</refmeta>
<refnamediv>
<refname>maclist</refname>
<refpurpose>Shorewall MAC Verification file</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>/etc/shorewall/maclist</command>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>This file is used to define the MAC addresses and optionally their
associated IP addresses to be allowed to use the specified interface. The
feature is enabled by using the <emphasis role="bold">maclist</emphasis>
option in the shorewall-interfaces(5) or shorewall-hosts(5) configuration
file.</para>
<para>The columns in the file are as follows.</para>
<variablelist>
<varlistentry>
<term><emphasis role="bold">DISPOSITION</emphasis> — {<emphasis
role="bold">ACCEPT</emphasis>|<emphasis
role="bold">DROP</emphasis>|<emphasis
role="bold">REJECT</emphasis>}[<option>:</option><replaceable>log-level</replaceable>]</term>
<listitem>
<para><emphasis role="bold">ACCEPT</emphasis> or <emphasis
role="bold">DROP</emphasis> (if MACLIST_TABLE=filter in
shorewall.conf(5), then REJECT is also allowed). If specified, the
<replaceable>log-level</replaceable> causes packets matching the
rule to be logged at that level.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">INTERFACE</emphasis>
<emphasis>interface</emphasis>[<emphasis
role="bold">:</emphasis><emphasis>port</emphasis>]</term>
<listitem>
<para>Network <emphasis>interface</emphasis> to a host. If the
interface names a bridge, it may be optionally followed by a colon
(":") and a physical port name (e.g., br0:eth4).</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">MAC</emphasis>
<emphasis>address</emphasis></term>
<listitem>
<para>MAC <emphasis>address</emphasis> of the host -- you do not
need to use the Shorewall format for MAC addresses here. If
<emphasis role="bold">IP ADDRESSESES</emphasis> is supplied then
<emphasis role="bold">MAC</emphasis> can be supplied as a dash
(<emphasis role="bold">-</emphasis>)</para>
</listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold">IP ADDRESSES</emphasis> (Optional) —
[<emphasis>address</emphasis>[<emphasis
role="bold">,</emphasis><emphasis>address</emphasis>]...]</term>
<listitem>
<para>If specified, both the MAC and IP address must match. This
column can contain a comma-separated list of host and/or subnet
addresses. If your kernel and iptables have iprange match support
then IP address ranges are also allowed.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>FILES</title>
<para>/etc/shorewall/maclist</para>
</refsect1>
<refsect1>
<title>See ALSO</title>
<para><ulink
url="http://shorewall.net/MAC_Validation.html">http://shorewall.net/MAC_Validation.html</ulink></para>
<para>shorewall(8), shorewall-accounting(5), shorewall-actions(5),
shorewall-blacklist(5), shorewall-hosts(5), shorewall-interfaces(5),
shorewall-ipsec(5), shorewall-masq(5), shorewall-nat(5),
shorewall-netmap(5), shorewall-params(5), shorewall-policy(5),
shorewall-providers(5), shorewall-proxyarp(5), shorewall-route_routes(5),
shorewall-routestopped(5), shorewall-rules(5), shorewall.conf(5),
shorewall-tcclasses(5), shorewall-tcdevices(5), shorewall-tcrules(5),
shorewall-tos(5), shorewall-tunnels(5), shorewall-zones(5)</para>
</refsect1>
</refentry>