[6aaa1b0] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[1609da8] | 2 | <!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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[6aaa1b0] | 3 | <!ENTITY % general-entities SYSTEM "../general.ent">
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| 4 | %general-entities;
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| 5 | ]>
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[752f4e5] | 6 | <sect1 id="ch-system-iproute2" role="wrap">
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[6aaa1b0] | 7 | <title>Iproute2-&iproute2-version;</title>
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| 8 | <?dbhtml filename="iproute2.html"?>
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| 9 | <indexterm zone="ch-system-iproute2">
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[76c5c80] | 10 | <primary sortas="a-iproute2">Iproute2</primary>
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[6aaa1b0] | 11 | </indexterm>
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| 12 | <sect2 role="package">
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| 13 | <title/>
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[76c5c80] | 14 | <para>The Iproute2 package contains programs for basic and advanced
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[84988c0] | 15 | IPV4-based networking.
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| 16 | </para>
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[6aaa1b0] | 17 | <segmentedlist>
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| 18 | <segtitle>&buildtime;</segtitle>
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| 19 | <segtitle>&diskspace;</segtitle>
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| 20 | <seglistitem>
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| 21 | <seg>0.1 SBU</seg>
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| 22 | <seg>.6 MB</seg>
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| 23 | </seglistitem>
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| 24 | </segmentedlist>
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| 25 | <segmentedlist>
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[69993f4] | 26 | <segtitle>Iproute2 installation depends on</segtitle>
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[6aaa1b0] | 27 | <seglistitem>
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[69993f4] | 28 | <seg>GCC, Glibc, Make, Linux-Headers, and Sed</seg>
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[6aaa1b0] | 29 | </seglistitem>
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| 30 | </segmentedlist>
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| 31 | </sect2>
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| 32 | <sect2 role="installation">
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[69993f4] | 33 | <title>Installation of Iproute2</title>
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[84988c0] | 34 | <para>The <command>arpd</command> binary included in this package is
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[69993f4] | 35 | dependent on Berkeley DB. Because <command>arpd</command> is not a very
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| 36 | common requirement on a base Linux system, remove the dependency on
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| 37 | Berkeley DB by applying the patch using the command below. If
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| 38 | the <command>arpd</command> binary is needed, instructions for
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[76c5c80] | 39 | compiling Berkeley DB can be found in the BLFS Book at <ulink
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[3f6be93] | 40 | url="&blfs-root;view/svn/content/databases.html#db"/>.
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[6aaa1b0] | 41 | </para>
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| 42 |
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[97c1b52b] | 43 | <screen><userinput>patch -Np1 -i ../iproute2-&iproute2-patch-version;-remove_db-1.patch</userinput></screen>
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[6aaa1b0] | 44 |
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[b465451] | 45 | <para>The patch below fixes the issue with the newer versions of
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| 46 | findutils whose <command>find</command> command will report an error
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| 47 | message when its options are not in the proper order.</para>
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| 48 |
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| 49 | <screen><userinput>patch -Np1 -i ../iproute2-&iproute2-patch-version;-find_update-1.patch</userinput></screen>
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| 50 |
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| 51 |
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[76c5c80] | 52 | <para>Prepare Iproute2 for compilation:</para>
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[ef13657] | 53 | <screen><userinput>./configure </userinput></screen>
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[6aaa1b0] | 54 |
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| 55 | <para>Compile the package:</para>
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| 56 |
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[fff7530] | 57 | <screen><userinput>make SBINDIR=/sbin</userinput></screen>
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| 58 |
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[ef13657] | 59 | <para>The meaning of the make option:</para>
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| 60 |
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[fff7530] | 61 | <variablelist>
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| 62 | <varlistentry>
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| 63 | <term><parameter>SBINDIR=/sbin</parameter></term>
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[76c5c80] | 64 | <listitem><para>This makes sure that the Iproute2 binaries will install into
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[fff7530] | 65 | <filename class="directory">/sbin</filename>. This is the correct
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[76c5c80] | 66 | location according to the FHS, because some of the Iproute2 binaries are used
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[69993f4] | 67 | in the bootscripts.</para>
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[fff7530] | 68 | </listitem>
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| 69 | </varlistentry>
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| 70 | </variablelist>
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[6aaa1b0] | 71 |
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[ef13657] | 72 | <para>Install the package:</para>
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[6aaa1b0] | 73 |
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[fff7530] | 74 | <screen><userinput>make SBINDIR=/sbin install</userinput></screen>
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[6aaa1b0] | 75 | </sect2>
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| 76 |
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[287a4e78] | 77 | <sect2 id="contents-iproute2" role="content">
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[69993f4] | 78 | <title>Contents of Iproute2</title>
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[6aaa1b0] | 79 | <segmentedlist>
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| 80 | <segtitle>Installed programs</segtitle>
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| 81 | <seglistitem>
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| 82 | <seg>ifstat, ip, nstat, routef, routel, rtmon, rtstat, ss, and tc.</seg>
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| 83 | </seglistitem>
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| 84 | </segmentedlist>
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| 85 |
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[2256873] | 86 | <variablelist><bridgehead renderas="sect3">Short Descriptions</bridgehead>
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[3ed279f] | 87 | <?dbfo list-presentation="list"?>
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[6aaa1b0] | 88 |
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| 89 | <varlistentry id="ifstat">
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| 90 | <term>
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| 91 | <command>ifstat</command>
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| 92 | </term>
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| 93 | <listitem>
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[2256873] | 94 | <para>Shows the interfaces statistic, including the amount of transmitted
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[3ed279f] | 95 | and received packages by interface.</para>
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[6aaa1b0] | 96 | <indexterm zone="ch-system-iproute2 ifstat">
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| 97 | <primary sortas="b-ifstat">ifstat</primary>
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| 98 | </indexterm>
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| 99 | </listitem>
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| 100 | </varlistentry>
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| 101 |
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| 102 | <varlistentry id="ip">
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| 103 | <term>
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| 104 | <command>ip</command>
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| 105 | </term>
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| 106 | <listitem>
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| 107 |
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[69993f4] | 108 | <para>The main executable. It has several different functions:</para>
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[6aaa1b0] | 109 |
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| 110 | <para><command>ip link <replaceable>[device]</replaceable></command>
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[69993f4] | 111 | allows users to look at the state of devices and to make changes.
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[6aaa1b0] | 112 | </para>
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| 113 |
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[69993f4] | 114 | <para><command>ip addr</command> allows users to look at addresses and
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| 115 | their properties, add new addresses, and delete old ones.
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[6aaa1b0] | 116 | </para>
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| 117 |
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[69993f4] | 118 | <para><command>ip neighbor</command> allows users to look at
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| 119 | neighbor bindings and their properties, add new
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| 120 | neighbor entries, and delete old ones.
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[6aaa1b0] | 121 | </para>
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| 122 |
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[69993f4] | 123 | <para><command>ip rule</command> allows users to look at the routing
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[6aaa1b0] | 124 | policies and change them.
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| 125 | </para>
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| 126 |
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[69993f4] | 127 | <para><command>ip route</command> allows users to look at the routing
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[6aaa1b0] | 128 | table and change routing table rules.
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| 129 | </para>
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| 130 |
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[9535071] | 131 | <para><command>ip tunnel</command> allows users to look at the IP
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[6aaa1b0] | 132 | tunnels and their properties, and change them.
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| 133 | </para>
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| 134 |
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[69993f4] | 135 | <para><command>ip maddr</command> allows users to look at the multicast
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[6aaa1b0] | 136 | addresses and their properties, and change them.
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| 137 | </para>
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| 138 |
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[69993f4] | 139 | <para><command>ip mroute</command> allows users to set, change, or
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| 140 | delete the multicast routing.
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[6aaa1b0] | 141 | </para>
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| 142 |
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[69993f4] | 143 | <para><command>ip monitor</command> allows users to
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| 144 | continously monitor the state of devices, addresses and routes.
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[6aaa1b0] | 145 | </para>
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[3ed279f] | 146 | <indexterm zone="ch-system-iproute2 ip">
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| 147 | <primary sortas="b-ip">ip</primary>
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| 148 | </indexterm>
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[6aaa1b0] | 149 | </listitem>
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| 150 | </varlistentry>
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| 151 |
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| 152 | <varlistentry id="nstat">
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| 153 | <term>
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| 154 | <command>nstat</command>
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| 155 | </term>
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| 156 | <listitem>
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[2256873] | 157 | <para>Shows network statistics.</para>
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[6aaa1b0] | 158 | <indexterm zone="ch-system-iproute2 nstat">
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| 159 | <primary sortas="b-nstat">nstat</primary>
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| 160 | </indexterm>
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| 161 | </listitem>
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| 162 | </varlistentry>
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| 163 |
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| 164 | <varlistentry id="routef">
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| 165 | <term>
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| 166 | <command>routef</command>
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| 167 | </term>
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| 168 | <listitem>
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[2256873] | 169 | <para>A component of <command>ip route</command>. This is for flushing the routing
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[6aaa1b0] | 170 | tables.
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| 171 | </para>
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[3ed279f] | 172 | <indexterm zone="ch-system-iproute2 routef">
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| 173 | <primary sortas="b-routef">routef</primary>
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| 174 | </indexterm>
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[6aaa1b0] | 175 | </listitem>
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| 176 | </varlistentry>
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| 177 |
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| 178 | <varlistentry id="routel">
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| 179 | <term>
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| 180 | <command>routel</command>
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| 181 | </term>
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| 182 | <listitem>
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[2256873] | 183 | <para>A component of <command>ip route</command>. This is for listing the routing
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[6aaa1b0] | 184 | tables.
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| 185 | </para>
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[3ed279f] | 186 | <indexterm zone="ch-system-iproute2 routel">
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| 187 | <primary sortas="b-routel">routel</primary>
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| 188 | </indexterm>
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[6aaa1b0] | 189 | </listitem>
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| 190 | </varlistentry>
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| 191 |
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| 192 | <varlistentry id="rtmon">
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| 193 | <term>
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| 194 | <command>rtmon</command>
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| 195 | </term>
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| 196 | <listitem>
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[2256873] | 197 | <para>Route monitoring utility.</para>
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[6aaa1b0] | 198 | <indexterm zone="ch-system-iproute2 rtmon">
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| 199 | <primary sortas="b-rtmon">rtmon</primary>
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| 200 | </indexterm>
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| 201 | </listitem>
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| 202 | </varlistentry>
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| 203 |
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| 204 | <varlistentry id="rtstat">
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| 205 | <term>
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| 206 | <command>rtstat</command>
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| 207 | </term>
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| 208 | <listitem>
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[2256873] | 209 | <para>Route status utility</para>
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[6aaa1b0] | 210 | <indexterm zone="ch-system-iproute2 rtstat">
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| 211 | <primary sortas="b-rtstat">rtstat</primary>
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| 212 | </indexterm>
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| 213 | </listitem>
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| 214 | </varlistentry>
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| 215 |
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| 216 | <varlistentry id="ss">
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| 217 | <term>
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| 218 | <command>ss</command>
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| 219 | </term>
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| 220 | <listitem>
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[2256873] | 221 | <para>Similar to the <command>netstat</command> command; shows active connections</para>
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[6aaa1b0] | 222 | <indexterm zone="ch-system-iproute2 ss">
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| 223 | <primary sortas="b-ss">ss</primary>
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| 224 | </indexterm>
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| 225 | </listitem>
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| 226 | </varlistentry>
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| 227 |
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| 228 | <varlistentry id="tc">
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| 229 | <term>
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| 230 | <command>tc</command>
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| 231 | </term>
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| 232 | <listitem>
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[2256873] | 233 | <para>Traffic Controlling Executable; this is for Quality Of
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[69993f4] | 234 | Service (QOS) and Class Of Service (COS)
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[2256873] | 235 | implementations
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[6aaa1b0] | 236 | </para>
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| 237 |
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[69993f4] | 238 | <para><command>tc qdisc</command> allows users to setup the queueing
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[2256873] | 239 | discipline
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[6aaa1b0] | 240 | </para>
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| 241 |
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[69993f4] | 242 | <para><command>tc class</command> allows users to setup classes based on
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[2256873] | 243 | the queuing discipline scheduling
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[6aaa1b0] | 244 | </para>
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| 245 |
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[69993f4] | 246 | <para><command>tc estimator</command> allows users to estimate the
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[2256873] | 247 | network flow into a network
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[6aaa1b0] | 248 | </para>
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| 249 |
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[69993f4] | 250 | <para><command>tc filter</command> allows users to setup the QOS/COS
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[2256873] | 251 | packet filtering
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[6aaa1b0] | 252 | </para>
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| 253 |
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[69993f4] | 254 | <para><command>tc policy</command> allows users to setup the QOS/COS
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[2256873] | 255 | policies
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[6aaa1b0] | 256 | </para>
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[3ed279f] | 257 | <indexterm zone="ch-system-iproute2 ss">
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| 258 | <primary sortas="b-tc">tc</primary>
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| 259 | </indexterm>
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[6aaa1b0] | 260 | </listitem>
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| 261 | </varlistentry>
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| 262 | </variablelist>
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| 263 | </sect2>
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| 264 | </sect1>
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[ef13657] | 265 |
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