forked from extern/shorewall_code
151 lines
5.3 KiB
XML
151 lines
5.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
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<refentry>
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<refmeta>
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<refentrytitle>shorewall6-proxyndp</refentrytitle>
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<manvolnum>5</manvolnum>
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<refmiscinfo>Configuration Files</refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>proxyndp</refname>
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<refpurpose>Shorewall6 Proxy NDP file</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>/etc/shorewall6/proxyndp</command>
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</cmdsynopsis>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para>This file was added in Shorewall 4.4.16 and is used to define Proxy
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NDP. There is one entry in this file for each IPv6 address to be
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proxied.</para>
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<para>The columns in the file are as follows.</para>
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<variablelist>
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<varlistentry>
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<term><emphasis role="bold">ADDRESS</emphasis> -
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<emphasis>address</emphasis></term>
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<listitem>
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<para>IPv6 Address.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis role="bold">INTERFACE</emphasis> -
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<emphasis>interface</emphasis> (Optional)</term>
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<listitem>
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<para>Local interface where system with the ip address in ADDRESS is
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connected. Only required when the HAVEROUTE column is left empty or
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is set to <emphasis role="bold">no</emphasis> or <emphasis
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role="bold">No</emphasis>.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis role="bold">EXTERNAL</emphasis> -
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<emphasis>interface</emphasis></term>
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<listitem>
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<para>External Interface to be used to access this system from the
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Internet.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis role="bold">HAVEROUTE</emphasis> - [<emphasis
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role="bold">-</emphasis>|<emphasis
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role="bold">Yes</emphasis>|<emphasis role="bold">No</emphasis>]</term>
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<listitem>
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<para>If there is already a route from the firewall to the host
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whose address is given, enter <emphasis role="bold">Yes</emphasis>
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or <emphasis role="bold">yes</emphasis> in this column. Otherwise,
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enter <emphasis role="bold">no</emphasis> or <emphasis
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role="bold">No</emphasis> or leave the column empty and Shorewall
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will add the route for you. If Shorewall6 adds the route, its
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persistence depends on the value of the<emphasis
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role="bold">PERSISTENT</emphasis> column contains <emphasis
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role="bold">Yes</emphasis>; otherwise, <emphasis
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role="bold">shorewall6 stop</emphasis> or <emphasis
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role="bold">shorewall clear6</emphasis> will delete the
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route.</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis role="bold">PERSISTENT</emphasis> - [<emphasis
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role="bold">-</emphasis>|<emphasis
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role="bold">Yes</emphasis>|<emphasis role="bold">No</emphasis>]</term>
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<listitem>
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<para>If HAVEROUTE is <emphasis role="bold">No</emphasis> or
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<emphasis role="bold">no</emphasis>, then the value of this column
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determines if the route added by Shorewall persists after a
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<emphasis role="bold">shorewall6 stop</emphasis> or a <emphasis
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role="bold">shorewall6 clear</emphasis>. If this column contains
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<emphasis role="bold">Yes</emphasis> or <emphasis
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role="bold">yes</emphasis> then the route persists; If the column is
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empty or contains <emphasis role="bold">No</emphasis> or <emphasis
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role="bold">no</emphasis> then the route is deleted by
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<command>shorewall6 stop</command> or <command>shorewall6
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clear</command>.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1>
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<title>Example</title>
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<variablelist>
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<varlistentry>
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<term>Example 1:</term>
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<listitem>
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<para>Host with IPv6 2001:470:b:227::44 is connected to interface
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eth1 and we want hosts attached via eth0 to be able to access it
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using that address.</para>
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<programlisting> #ADDRESS INTERFACE EXTERNAL
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2001:470:b:227::44 eth1 eth0</programlisting>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1>
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<title>FILES</title>
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<para>/etc/shorewall6/proxyndp</para>
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</refsect1>
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<refsect1>
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<title>See ALSO</title>
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<para><ulink
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url="/configuration_file_basics.htm#Pairs">http://www.shorewall.net/configuration_file_basics.htm#Pairs</ulink></para>
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<para>shorewall6(8), shorewall6-accounting(5), shorewall6-actions(5),
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shorewall6-blacklist(5), shorewall6-exclusion(5), shorewall6-hosts(5),
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shorewall6-interfaces(5), shorewall6-maclist(5), shorewall6-nesting(5),
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shorewall6-netmap(5),shorewall6-params(5), shorewall6-policy(5),
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shorewall6-providers(5), shorewall6-rtrules(5),
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shorewall6-routestopped(5), shorewall6-rules(5), shorewall6.conf(5),
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shorewall6-secmarks(5), shorewall6-tcclasses(5), shorewall6-tcdevices(5),
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shorewall6-mangle(5), shorewall6-tos(5), shorewall6-tunnels(5),
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shorewall6-zones(5)</para>
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</refsect1>
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</refentry>
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