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7111666451
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@4359 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
261 lines
8.6 KiB
XML
261 lines
8.6 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/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" xreflabel="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>.6 MB</seg>
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</seglistitem>
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</segmentedlist>
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<segmentedlist>
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<segtitle>iproute2 installation depends on</segtitle>
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<seglistitem>
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<seg>sed, GCC, Glibc, Make, Linux-Headers</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. As <command>arpd</command> is not a very
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common requirement on a base Linux system we remove the dependency on
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Berkeley DB by applying the patch using the command below. If you
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need the <command>arpd</command> binary, then instructions for
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compiling Berkeley DB can be found in the <ulink
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url="http://www.linuxfromscratch.org/blfs/view/cvs/content/databases.html#db">BLFS book</ulink>.
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</para>
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<screen><userinput>patch -Np1 -i ../iproute2-&iproute2-patch-version;-remove_db-1.patch</userinput></screen>
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<para>The patch below fixes the issue with the newer versions of findutils,
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the issue will give an error message it options are not in the proper order.
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This patch corrects this issue for IPRoute2.</para>
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<screen><userinput>patch -Np1 -i ../iproute2-&iproute2-patch-version;-find_update-1.patch</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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<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, as some of the iproute2 binaries are used
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in our bootscripts.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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<para>Now install it:</para>
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<screen><userinput>make install SBINDIR=/sbin</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>ifstat, ip, nstat, routef, routel, rtmon, rtstat, ss, and tc.</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<title>Short descriptions</title>
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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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<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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<para>shows the interfaces statistics. Shows the amount of transmitted
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and received packages by interface</para>
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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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<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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<para>is the main executable. Has several different functions.</para>
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<para><command>ip link <replaceable>[device]</replaceable></command>
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allows you to look at the state of devices and to change it.
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</para>
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<para><command>ip addr</command> allows you to look at addresses and
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their properties, add new addresses and to delete old ones.
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</para>
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<para><command>ip neighbor</command> allows you to look at neighbour
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bindings and their properties, add new neighbour entries and to
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delete old ones.
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</para>
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<para><command>ip rule</command> allows you 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 you 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 you 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 you 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 you to set, change, or
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delete the mutlicast routing.
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</para>
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<para><command>ip monitor</command> allows you to monitor the state of
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devices, addresses and routes continuously.
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</para>
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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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<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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<para>Shows network statistics</para>
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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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<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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<para>A component of ip route. This is for flushing the routing
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tables.
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</para>
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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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<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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<para>A component of ip route. This is for listing the routing
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tables.
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</para>
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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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<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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<para>Route Monitoring Utility.</para>
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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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<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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<para>Route Status Utility</para>
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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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<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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<para>Similar to the netstat command. Shows active connections.</para>
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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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<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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<para>Traffic Controlling Executable. This is for QOS/COS
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implementations.
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</para>
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<para><command>tc qdisc</command> allows you to setup the queueing
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discipline.
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</para>
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<para><command>tc class</command> allows you 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 you 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 you 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 you to setup the QOS/COS
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policies.
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</para>
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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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