mirror of
https://github.com/avmaisak/LFS_Book.git
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315 lines
13 KiB
XML
315 lines
13 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/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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<?dbhtml filename="iproute2.html"?>
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<sect1info condition="script">
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<productname>iproute2</productname>
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<productnumber>&iproute2-version;</productnumber>
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<address>&iproute2-url;</address>
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</sect1info>
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<title>IPRoute2-&iproute2-version;</title>
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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>Iproute2 — это набор программ для управления параметрами сетевых устройств в ядре Linux. Эти утилиты были разработаны в качестве унифицированного интерфейса к ядру Linux, которое непосредственно управляет сетевым трафиком. Iproute2 заменил полный набор классических сетевых утилит UNIX, которые ранее использовались для настройки сетевых интерфейсов, таблиц маршрутизации и управления arp‐таблицами: ifconfig, route, arp, netstat и других, предназначенных для создания IP‐туннелей. iproute2 предлагает унифицированный синтаксис для управления самыми разными аспектами сетевых интерфейсов.</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>&iproute2-ch6-sbu;</seg>
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<seg>&iproute2-ch6-du;</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>Установка пакета IPRoute2</title>
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<para>Программа <command>arpd</command> в этом пакете не будет собрана, так как зависит от Berkeley DB, которая не будет устанавливаться в LFS. Однако, каталог для <command>arpd</command> и страницы руководств будут установлены. Предотвратите это, выполнив приведенные ниже команды. Если бинарный файл <command>arpd</command> необходим, инструкции по установке пакета Berkeley DB можно найти в книге BLFS по ссылке <ulink url="&blfs-book;server/databases.html#db"/>.
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</para>
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<screen><userinput remap="pre">sed -i /ARPD/d Makefile
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rm -fv man/man8/arpd.8</userinput></screen>
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<para>Также необходимо запретить сборку двух модулей, для которых необходим пакет <ulink url="&blfs-book;postlfs/iptables.html"/>.</para>
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<screen><userinput remap="pre">sed -i 's/.m_ipt.o//' tc/Makefile</userinput></screen>
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<para>Скомпилируйте пакет:</para>
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<screen><userinput remap="make">make</userinput></screen>
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<para>В этом пакете нет рабочих тестов</para>
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<!-- currently not useful, no tests actually run
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<para>This package comes with a test suite, but due to assumptions it makes,
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it is not possible to reliably run these tests from within the chroot
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environment. If you wish to run these tests after booting into your new LFS
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system, ensure you enable <filename>/proc/config.gz</filename> support
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in your kernel ("General setup" -> "Enable access to
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.config through /proc/config.gz" [CONFIG_IKCONFIG_PROC]), then run
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'make alltests' from the <filename class="directory">testsuite/</filename>
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subdirectory.</para>-->
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<para>Установите пакет:</para>
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<screen><userinput remap="install">make DOCDIR=/usr/share/doc/iproute2-&iproute2-version; install</userinput></screen>
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</sect2>
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<sect2 id="contents-iproute2" role="content">
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<title>Содержимое пакета IPRoute2</title>
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<segmentedlist>
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<segtitle>Установленные программы</segtitle>
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<segtitle>Установленные каталоги</segtitle>
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<seglistitem>
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<seg>bridge, ctstat (link to lnstat), genl, ifcfg, ifstat, ip, lnstat,
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nstat, routef, routel, rtacct, rtmon, rtpr, rtstat (link to lnstat), ss,
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and tc</seg>
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<seg>/etc/iproute2, /usr/lib/tc, and /usr/share/doc/iproute2-&iproute2-version;,
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</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Краткое описание</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="bridge">
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<term><command>bridge</command></term>
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<listitem>
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<para>Configures network bridges</para>
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<indexterm zone="ch-system-iproute2 bridge">
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<primary sortas="b-bridge">bridge</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="ctstat">
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<term><command>ctstat</command></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-ctstat">ctstat</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="genl">
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<term><command>genl</command></term>
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<listitem>
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<para>Generic netlink utility frontend</para>
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<indexterm zone="ch-system-iproute2 genl">
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<primary sortas="b-genl">genl</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><command>ifcfg</command></term>
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<listitem>
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<para>A shell script wrapper for the <command>ip</command> command
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[Note that it requires the <command>arping</command> and
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<command>rdisk</command> programs from the
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iputils package found at <ulink url="http://www.skbuff.net/iputils/"/>.]</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><command>ifstat</command></term>
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<listitem>
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<para>Shows the interface statistics, including the amount of
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transmitted and received packets 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><command>ip</command></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</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</para>
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<para><command>ip neighbor</command> allows users to look at neighbor
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bindings and their properties, add new neighbor entries, and delete
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old ones</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</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</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</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</para>
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<para><command>ip mroute</command> allows users to set, change, or
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delete the multicast routing</para>
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<para><command>ip monitor</command> allows users to continuously monitor
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the state of devices, addresses and routes</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><command>lnstat</command></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 <command>rtstat</command>
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program</para>
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<indexterm zone="ch-system-iproute2 lnstat">
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<primary sortas="b-lnstat">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><command>nstat</command></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><command>routef</command></term>
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<listitem>
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<para>A component of <command>ip route</command>. This is for flushing
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the routing tables</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><command>routel</command></term>
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<listitem>
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<para>A component of <command>ip route</command>. This is for listing
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the routing tables</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><command>rtacct</command></term>
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<listitem>
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<para>Displays the contents of
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<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><command>rtmon</command></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><command>rtpr</command></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><command>rtstat</command></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><command>ss</command></term>
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<listitem>
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<para>Similar to the <command>netstat</command> command; shows active
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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><command>tc</command></term>
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<listitem>
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<para>Traffic Controlling Executable; this is for Quality Of Service
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(QOS) and Class Of Service (COS) implementations</para>
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<para><command>tc qdisc</command> allows users to setup the queueing
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discipline</para>
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<para><command>tc class</command> allows users to setup classes based
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on the queuing discipline scheduling</para>
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<para><command>tc estimator</command> allows users to estimate the
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network flow into a network</para>
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<para><command>tc filter</command> allows users to setup the QOS/COS
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packet filtering</para>
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<para><command>tc policy</command> allows users to setup the QOS/COS
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policies</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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