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git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@4885 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
324 lines
10 KiB
XML
324 lines
10 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../general.ent">
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%general-entities;
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]>
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<sect1 id="ch-system-iproute2" role="wrap">
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<title>IPRoute2-&iproute2-version;</title>
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<?dbhtml filename="iproute2.html"?>
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<indexterm zone="ch-system-iproute2">
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<primary sortas="a-iproute2">IPRoute2</primary>
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</indexterm>
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<sect2 role="package">
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<title/>
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<para>The IPRoute2 package contains programs for basic and advanced
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IPV4-based networking.
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</para>
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<segmentedlist>
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<segtitle>&buildtime;</segtitle>
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<segtitle>&diskspace;</segtitle>
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<seglistitem>
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<seg>0.1 SBU</seg>
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<seg>3.4 MB</seg>
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</seglistitem>
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</segmentedlist>
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<segmentedlist>
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<segtitle>&dependencies;</segtitle>
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<seglistitem>
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<seg>GCC, Glibc, Make, Linux-Headers, and Sed</seg>
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</seglistitem>
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</segmentedlist>
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</sect2>
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<sect2 role="installation">
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<title>Installation of IPRoute2</title>
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<para>The <command>arpd</command> binary included in this package is
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dependent on Berkeley DB. Because <command>arpd</command> is not a very
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common requirement on a base Linux system, remove the dependency on
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Berkeley DB by applying the sed command below. If
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the <command>arpd</command> binary is needed, instructions for
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compiling Berkeley DB can be found in the BLFS Book at <ulink
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url="&blfs-root;view/svn/content/databases.html#db"/>.
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</para>
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<screen><userinput>sed -i '/^TARGETS/s@arpd@@g' misc/Makefile</userinput></screen>
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<para>Prepare IPRoute2 for compilation:</para>
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<screen><userinput>./configure </userinput></screen>
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<para>Compile the package:</para>
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<screen><userinput>make SBINDIR=/sbin</userinput></screen>
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<para>The meaning of the make option:</para>
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<variablelist>
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<varlistentry>
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<term><parameter>SBINDIR=/sbin</parameter></term>
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<listitem><para>This makes sure that the IPRoute2 binaries will install into
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<filename class="directory">/sbin</filename>. This is the correct
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location according to the FHS, because some of the IPRoute2 binaries are used
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in the bootscripts.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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<para>Install the package:</para>
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<screen><userinput>make SBINDIR=/sbin install</userinput></screen>
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</sect2>
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<sect2 id="contents-iproute2" role="content">
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<title>Contents of IPRoute2</title>
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<segmentedlist>
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<segtitle>Installed programs</segtitle>
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<seglistitem>
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<seg>ctstat (link to lnstat), ifcfg, ifstat, ip, lnstat, nstat, routef,
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routel, rtacct, rtmon, rtpr, rtstat (link to lnstat), ss, and tc.
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</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist><bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="ctstat">
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<term>
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<command>ctstat</command>
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</term>
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<listitem>
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<para>Connection status utility.</para>
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<indexterm zone="ch-system-iproute2 ctstat">
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<primary sortas="b-cstat">ctstat</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="ifcfg">
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<term>
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<command>ifcfg</command>
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</term>
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<listitem>
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<para>A shell script wrapper for the <command>ip</command> command.</para>
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<indexterm zone="ch-system-iproute2 ifcfg">
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<primary sortas="b-ifcfg">ifcfg</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="ifstat">
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<term>
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<command>ifstat</command>
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</term>
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<listitem>
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<para>Shows the interfaces statistic, including the amount of transmitted
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and received packages by interface.</para>
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<indexterm zone="ch-system-iproute2 ifstat">
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<primary sortas="b-ifstat">ifstat</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="ip">
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<term>
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<command>ip</command>
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</term>
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<listitem>
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<para>The main executable. It has several different functions:</para>
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<para><command>ip link <replaceable>[device]</replaceable></command>
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allows users to look at the state of devices and to make changes.
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</para>
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<para><command>ip addr</command> allows users to look at addresses and
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their properties, add new addresses, and delete old ones.
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</para>
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<para><command>ip neighbor</command> allows users to look at
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neighbor bindings and their properties, add new
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neighbor entries, and delete old ones.
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</para>
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<para><command>ip rule</command> allows users to look at the routing
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policies and change them.
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</para>
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<para><command>ip route</command> allows users to look at the routing
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table and change routing table rules.
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</para>
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<para><command>ip tunnel</command> allows users to look at the IP
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tunnels and their properties, and change them.
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</para>
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<para><command>ip maddr</command> allows users to look at the multicast
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addresses and their properties, and change them.
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</para>
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<para><command>ip mroute</command> allows users to set, change, or
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delete the multicast routing.
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</para>
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<para><command>ip monitor</command> allows users to
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continously monitor the state of devices, addresses and routes.
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</para>
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<indexterm zone="ch-system-iproute2 ip">
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<primary sortas="b-ip">ip</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="lnstat">
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<term>
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<command>lnstat</command>
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</term>
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<listitem>
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<para>Provides Linux network statistics. It is a generalized and more
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feature-complete replacement for the old
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<command>rtstat</command> program.</para>
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<indexterm zone="ch-system-iproute2 lnstat">
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<primary sortas="b-cstat">lnstat</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="nstat">
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<term>
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<command>nstat</command>
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</term>
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<listitem>
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<para>Shows network statistics.</para>
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<indexterm zone="ch-system-iproute2 nstat">
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<primary sortas="b-nstat">nstat</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="routef">
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<term>
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<command>routef</command>
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</term>
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<listitem>
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<para>A component of <command>ip route</command>. This is for flushing the routing
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tables.
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</para>
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<indexterm zone="ch-system-iproute2 routef">
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<primary sortas="b-routef">routef</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="routel">
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<term>
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<command>routel</command>
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</term>
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<listitem>
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<para>A component of <command>ip route</command>. This is for listing the routing
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tables.
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</para>
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<indexterm zone="ch-system-iproute2 routel">
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<primary sortas="b-routel">routel</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="rtacct">
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<term>
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<command>rtacct</command>
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</term>
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<listitem>
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<para>Displays the contents of <filename>/proc/net/rt_acct</filename>.</para>
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<indexterm zone="ch-system-iproute2 rtacct">
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<primary sortas="b-rtacct">rtacct</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="rtmon">
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<term>
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<command>rtmon</command>
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</term>
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<listitem>
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<para>Route monitoring utility.</para>
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<indexterm zone="ch-system-iproute2 rtmon">
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<primary sortas="b-rtmon">rtmon</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="rtpr">
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<term>
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<command>rtpr</command>
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</term>
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<listitem>
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<para>Converts the output of <command>ip -o</command> back into a
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readable form</para>
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<indexterm zone="ch-system-iproute2 rtpr">
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<primary sortas="b-rtpr">rtpr</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="rtstat">
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<term>
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<command>rtstat</command>
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</term>
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<listitem>
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<para>Route status utility.</para>
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<indexterm zone="ch-system-iproute2 rtstat">
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<primary sortas="b-rtstat">rtstat</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="ss">
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<term>
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<command>ss</command>
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</term>
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<listitem>
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<para>Similar to the <command>netstat</command> command; shows active connections.</para>
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<indexterm zone="ch-system-iproute2 ss">
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<primary sortas="b-ss">ss</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="tc">
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<term>
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<command>tc</command>
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</term>
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<listitem>
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<para>Traffic Controlling Executable; this is for Quality Of
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Service (QOS) and Class Of Service (COS)
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implementations
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</para>
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<para><command>tc qdisc</command> allows users to setup the queueing
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discipline
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</para>
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<para><command>tc class</command> allows users to setup classes based on
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the queuing discipline scheduling
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</para>
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<para><command>tc estimator</command> allows users to estimate the
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network flow into a network
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</para>
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<para><command>tc filter</command> allows users to setup the QOS/COS
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packet filtering
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</para>
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<para><command>tc policy</command> allows users to setup the QOS/COS
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policies
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</para>
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<indexterm zone="ch-system-iproute2 ss">
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<primary sortas="b-tc">tc</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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</sect1>
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