<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd"> <refentry> <refmeta> <refentrytitle>shorewall-tos</refentrytitle> <manvolnum>5</manvolnum> </refmeta> <refnamediv> <refname>tos</refname> <refpurpose>Shorewall Type of Service rules file</refpurpose> </refnamediv> <refsynopsisdiv> <cmdsynopsis> <command>/etc/shorewall/tos</command> </cmdsynopsis> </refsynopsisdiv> <refsect1> <title>Description</title> <para>This file defines rules for setting Type Of Service (TOS). Its use is deprecated, beginning in Shorewall 4.5.1, in favor of the TOS target in <ulink url="shorewall-tcrules.html">shorewall-tcrules</ulink> (5).</para> <para>The columns in the file are as follows (where the column name is followed by a different name in parentheses, the different name is used in the alternate specification syntax).</para> <variablelist> <varlistentry> <term><emphasis role="bold">SOURCE</emphasis> - {<emphasis role="bold">all</emphasis>|<emphasis>address</emphasis>]|<emphasis role="bold">all</emphasis>:<emphasis>address</emphasis>|<emphasis role="bold">$FW</emphasis>}</term> <listitem> <para>If <emphasis role="bold">all</emphasis>, may optionally be followed by ":" and an IP address, a MAC address, a subnet specification or the name of an interface.</para> <para>Example: all:192.168.2.3</para> <para>MAC addresses must be prefixed with "~" and use "-" as a separator.</para> <para>Example: ~00-A0-C9-15-39-78</para> </listitem> </varlistentry> <varlistentry> <term><emphasis role="bold">DEST</emphasis> - {<emphasis role="bold">all</emphasis>|<emphasis>address</emphasis>]|<emphasis role="bold">all</emphasis>:<emphasis>address</emphasis>}</term> <listitem> <para>Example: 192.168.2.3</para> </listitem> </varlistentry> <varlistentry> <term><emphasis role="bold">PROTOCOL</emphasis> (proto) - <emphasis>proto-name-or-number</emphasis></term> <listitem> <para>Protocol name or number.</para> </listitem> </varlistentry> <varlistentry> <term><emphasis role="bold">SOURCE PORT(S)</emphasis> (sport) - {-|<emphasis>port</emphasis>|<emphasis>lowport</emphasis><emphasis role="bold">:</emphasis><emphasis>highport</emphasis>}</term> <listitem> <para>Source port or port range. If all ports, use "-".</para> </listitem> </varlistentry> <varlistentry> <term><emphasis role="bold">DEST PORT(S)</emphasis> (dport) - {-|<emphasis>port</emphasis>|<emphasis>lowport</emphasis><emphasis role="bold">:</emphasis><emphasis>highport</emphasis>}</term> <listitem> <para>Destination port or port range. If all ports, use "-"</para> </listitem> </varlistentry> <varlistentry> <term><emphasis role="bold">TOS</emphasis> - <emphasis>tos</emphasis></term> <listitem> <para>Must may one of the following;</para> <programlisting> <emphasis role="bold">tos-minimize-delay</emphasis> (16) <emphasis role="bold">tos-maximize-throughput</emphasis> (8) <emphasis role="bold">tos-maximize-reliability</emphasis> (4) <emphasis role="bold">tos-minimize-cost</emphasis> (2) <emphasis role="bold">tos-normal-service</emphasis> (0)</programlisting> <para>To specify more than one flag, add their values together and specify the numeric result.</para> </listitem> </varlistentry> <varlistentry> <term><emphasis role="bold">MARK</emphasis> - [<emphasis role="bold">!</emphasis>]<emphasis>value</emphasis>[/<emphasis>mask</emphasis>][<emphasis role="bold">:C</emphasis>]</term> <listitem> <para>If you don't want to define a test but need to specify anything in the following columns, place a "-" in this field.</para> <variablelist> <varlistentry> <term>!</term> <listitem> <para>Inverts the test (not equal)</para> </listitem> </varlistentry> <varlistentry> <term><emphasis>value</emphasis></term> <listitem> <para>Value of the packet or connection mark.</para> </listitem> </varlistentry> <varlistentry> <term><emphasis>mask</emphasis></term> <listitem> <para>A mask to be applied to the mark before testing.</para> </listitem> </varlistentry> <varlistentry> <term><emphasis role="bold">:C</emphasis></term> <listitem> <para>Designates a connection mark. If omitted, the packet mark's value is tested.</para> </listitem> </varlistentry> </variablelist> </listitem> </varlistentry> </variablelist> </refsect1> <refsect1> <title>FILES</title> <para>/etc/shorewall/tos</para> </refsect1> <refsect1> <title>See ALSO</title> <para><ulink url="http://shorewall.net/configuration_file_basics.htm#Pairs">http://shorewall.net/configuration_file_basics.htm#Pairs</ulink></para> <para>shorewall(8), shorewall-accounting(5), shorewall-actions(5), shorewall-blacklist(5), shorewall-hosts(5), shorewall_interfaces(5), shorewall-ipsets(5), shorewall-maclist(5), shorewall-masq(5), shorewall-nat(5), shorewall-netmap(5), shorewall-params(5), shorewall-policy(5), shorewall-providers(5), shorewall-proxyarp(5), shorewall-rtrules(5), shorewall-routestopped(5), shorewall-rules(5), shorewall.conf(5), shorewall-secmarks(5), shorewall-tcclasses(5), shorewall-tcdevices(5), shorewall-tcrules(5), shorewall-tunnels(5), shorewall-zones(5)</para> </refsect1> </refentry>