mirror of
https://gitlab.com/shorewall/code.git
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75 lines
2.0 KiB
XML
75 lines
2.0 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>shorewall-ecn</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>ecn</refname>
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<refpurpose>Shorewall ECN file</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>/etc/shorewall/ecn</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>IPv4 only.</para>
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<para>Use this file to list the destinations for which you want to disable
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ECN (Explicit Congestion Notification). Use of this file is deprecated in
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favor of ECN rules in <ulink
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url="/manpages/shorewall-mangle.html">shorewall-mangle</ulink>(8).</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">INTERFACE</emphasis> -
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<emphasis>interface</emphasis></term>
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<listitem>
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<para>Interface through which host(s) communicate with the
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firewall</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><emphasis role="bold">HOST(S)</emphasis> (Optional) - [<emphasis
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role="bold">-</emphasis>|<emphasis>address-or-address-range</emphasis>[<emphasis
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role="bold">,</emphasis><emphasis>address-or-address-range</emphasis>]...]</term>
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<listitem>
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<para>Comma-separated list of host and/or network addresses. If left
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empty or supplied as "-", 0.0.0.0/0 is assumed. If your kernel and
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iptables include iprange match support then IP address ranges are
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also permitted.</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>FILES</title>
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<para>/etc/shorewall/ecn</para>
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</refsect1>
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<refsect1>
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<title>See ALSO</title>
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<para>shorewall(8)</para>
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</refsect1>
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</refentry>
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