[bf8c11f] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" |
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| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [ |
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
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| 5 | %general-entities; |
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| 6 | ]> |
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| 7 | |
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| 8 | <sect1 id="ch-system-iproute2" role="wrap"> |
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| 9 | <?dbhtml filename="iproute2.html"?> |
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| 10 | |
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| 11 | <title>IPRoute2-&iproute2-version;</title> |
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| 12 | |
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| 13 | <indexterm zone="ch-system-iproute2"> |
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| 14 | <primary sortas="a-IPRoute2">IPRoute2</primary> |
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| 15 | </indexterm> |
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| 16 | |
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| 17 | <sect2 role="package"> |
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| 18 | <title/> |
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| 19 | |
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| 20 | <para>The IPRoute2 package contains programs for basic and advanced |
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[eac7362] | 21 | IPV4-based networking.</para> |
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[bf8c11f] | 22 | |
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| 23 | </sect2> |
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| 24 | |
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| 25 | <sect2 role="installation"> |
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| 26 | <title>Installation of IPRoute2</title> |
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| 27 | |
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[e6423a01] | 28 | <para os="s1">The <command>arpd</command> binary included in this package is |
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[bf8c11f] | 29 | dependent on Berkeley DB. Because <command>arpd</command> is not a |
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| 30 | very common requirement on a base Linux system, remove the dependency |
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| 31 | on Berkeley DB by applying the <command>sed</command> command below. |
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| 32 | If the <command>arpd</command> binary is needed, instructions for |
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| 33 | compiling Berkeley DB can be found in the BLFS Book at <ulink |
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| 34 | url="&blfs-root;view/svn/server/databases.html#db"/>.</para> |
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| 35 | |
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[e6423a01] | 36 | <screen os="s2"><userinput>sed -i '/^TARGETS/s@arpd@@g' misc/Makefile</userinput></screen> |
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[bf8c11f] | 37 | |
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[6a038a0] | 38 | <para os="a">Compile the package:</para> |
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[bf8c11f] | 39 | |
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[6a038a0] | 40 | <screen os="b"><userinput>make SBINDIR=/sbin</userinput></screen> |
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[bf8c11f] | 41 | |
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[6a038a0] | 42 | <variablelist os="c"> |
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[bf8c11f] | 43 | <title>The meaning of the make option:</title> |
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| 44 | |
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| 45 | <varlistentry> |
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| 46 | <term><parameter>SBINDIR=/sbin</parameter></term> |
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| 47 | <listitem> |
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| 48 | <para>This ensures that the IPRoute2 binaries will install into |
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| 49 | <filename class="directory">/sbin</filename>. This is the correct |
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| 50 | location according to the FHS, because some of the IPRoute2 binaries |
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| 51 | are used by the LFS-Bootscripts package.</para> |
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| 52 | </listitem> |
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| 53 | </varlistentry> |
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| 54 | </variablelist> |
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| 55 | |
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[6a038a0] | 56 | <para os="d">This package does not come with a test suite.</para> |
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[bf8c11f] | 57 | |
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[6a038a0] | 58 | <para os="e">Install the package:</para> |
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[b6f2a61] | 59 | |
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[6a038a0] | 60 | <screen os="f"><userinput>make SBINDIR=/sbin install</userinput></screen> |
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[bf8c11f] | 61 | |
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| 62 | </sect2> |
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| 63 | |
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| 64 | <sect2 id="contents-iproute2" role="content"> |
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| 65 | <title>Contents of IPRoute2</title> |
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| 66 | |
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| 67 | <segmentedlist> |
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| 68 | <segtitle>Installed programs</segtitle> |
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| 69 | |
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| 70 | <seglistitem> |
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| 71 | <seg>ctstat (link to lnstat), ifcfg, ifstat, ip, lnstat, nstat, |
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| 72 | routef, routel, rtacct, rtmon, rtpr, rtstat (link to lnstat), ss, |
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| 73 | and tc</seg> |
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| 74 | </seglistitem> |
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| 75 | </segmentedlist> |
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| 76 | |
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| 77 | <variablelist> |
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| 78 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
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| 79 | <?dbfo list-presentation="list"?> |
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| 80 | <?dbhtml list-presentation="table"?> |
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| 81 | |
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| 82 | <varlistentry id="ctstat"> |
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| 83 | <term><command>ctstat</command></term> |
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| 84 | <listitem> |
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| 85 | <para>Connection status utility</para> |
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| 86 | <indexterm zone="ch-system-iproute2 ctstat"> |
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[b9313f3] | 87 | <primary sortas="b-ctstat">ctstat</primary> |
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[bf8c11f] | 88 | </indexterm> |
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| 89 | </listitem> |
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| 90 | </varlistentry> |
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| 91 | |
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| 92 | <varlistentry id="ifcfg"> |
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| 93 | <term><command>ifcfg</command></term> |
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| 94 | <listitem> |
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| 95 | <para>A shell script wrapper for the <command>ip</command> |
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| 96 | command</para> |
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| 97 | <indexterm zone="ch-system-iproute2 ifcfg"> |
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| 98 | <primary sortas="b-ifcfg">ifcfg</primary> |
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| 99 | </indexterm> |
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| 100 | </listitem> |
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| 101 | </varlistentry> |
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| 102 | |
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| 103 | <varlistentry id="ifstat"> |
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| 104 | <term><command>ifstat</command></term> |
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| 105 | <listitem> |
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| 106 | <para>Shows the interface statistics, including the amount of |
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| 107 | transmitted and received packets by interface</para> |
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| 108 | <indexterm zone="ch-system-iproute2 ifstat"> |
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| 109 | <primary sortas="b-ifstat">ifstat</primary> |
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| 110 | </indexterm> |
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| 111 | </listitem> |
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| 112 | </varlistentry> |
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| 113 | |
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| 114 | <varlistentry id="ip"> |
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| 115 | <term><command>ip</command></term> |
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| 116 | <listitem> |
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| 117 | <para>The main executable. It has several different functions:</para> |
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| 118 | |
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| 119 | <para><command>ip link <replaceable>[device]</replaceable></command> |
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| 120 | allows users to look at the state of devices and to make changes</para> |
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| 121 | |
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| 122 | <para><command>ip addr</command> allows users to look at addresses and |
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| 123 | their properties, add new addresses, and delete old ones</para> |
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| 124 | |
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| 125 | <para><command>ip neighbor</command> allows users to look at neighbor |
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| 126 | bindings and their properties, add new neighbor entries, and delete |
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| 127 | old ones</para> |
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| 128 | |
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| 129 | <para><command>ip rule</command> allows users to look at the routing |
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| 130 | policies and change them</para> |
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| 131 | |
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| 132 | <para><command>ip route</command> allows users to look at the routing |
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| 133 | table and change routing table rules</para> |
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| 134 | |
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| 135 | <para><command>ip tunnel</command> allows users to look at the IP |
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| 136 | tunnels and their properties, and change them</para> |
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| 137 | |
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| 138 | <para><command>ip maddr</command> allows users to look at the multicast |
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| 139 | addresses and their properties, and change them</para> |
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| 140 | |
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| 141 | <para><command>ip mroute</command> allows users to set, change, or |
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| 142 | delete the multicast routing</para> |
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| 143 | |
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| 144 | <para><command>ip monitor</command> allows users to continously monitor |
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| 145 | the state of devices, addresses and routes</para> |
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| 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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| 149 | </listitem> |
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| 150 | </varlistentry> |
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| 151 | |
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| 152 | <varlistentry id="lnstat"> |
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| 153 | <term><command>lnstat</command></term> |
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| 154 | <listitem> |
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| 155 | <para>Provides Linux network statistics. It is a generalized and more |
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| 156 | feature-complete replacement for the old <command>rtstat</command> |
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| 157 | program</para> |
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| 158 | <indexterm zone="ch-system-iproute2 lnstat"> |
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[b9313f3] | 159 | <primary sortas="b-lnstat">lnstat</primary> |
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[bf8c11f] | 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="nstat"> |
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| 165 | <term><command>nstat</command></term> |
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| 166 | <listitem> |
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| 167 | <para>Shows network statistics</para> |
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| 168 | <indexterm zone="ch-system-iproute2 nstat"> |
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| 169 | <primary sortas="b-nstat">nstat</primary> |
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| 170 | </indexterm> |
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| 171 | </listitem> |
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| 172 | </varlistentry> |
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| 173 | |
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| 174 | <varlistentry id="routef"> |
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| 175 | <term><command>routef</command></term> |
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| 176 | <listitem> |
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| 177 | <para>A component of <command>ip route</command>. This is for flushing |
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| 178 | the routing tables</para> |
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| 179 | <indexterm zone="ch-system-iproute2 routef"> |
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| 180 | <primary sortas="b-routef">routef</primary> |
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| 181 | </indexterm> |
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| 182 | </listitem> |
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| 183 | </varlistentry> |
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| 184 | |
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| 185 | <varlistentry id="routel"> |
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| 186 | <term><command>routel</command></term> |
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| 187 | <listitem> |
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| 188 | <para>A component of <command>ip route</command>. This is for listing |
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| 189 | the routing tables</para> |
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| 190 | <indexterm zone="ch-system-iproute2 routel"> |
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| 191 | <primary sortas="b-routel">routel</primary> |
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| 192 | </indexterm> |
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| 193 | </listitem> |
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| 194 | </varlistentry> |
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| 195 | |
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| 196 | <varlistentry id="rtacct"> |
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| 197 | <term><command>rtacct</command></term> |
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| 198 | <listitem> |
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| 199 | <para>Displays the contents of |
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| 200 | <filename>/proc/net/rt_acct</filename></para> |
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| 201 | <indexterm zone="ch-system-iproute2 rtacct"> |
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| 202 | <primary sortas="b-rtacct">rtacct</primary> |
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| 203 | </indexterm> |
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| 204 | </listitem> |
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| 205 | </varlistentry> |
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| 206 | |
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| 207 | <varlistentry id="rtmon"> |
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| 208 | <term><command>rtmon</command></term> |
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| 209 | <listitem> |
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| 210 | <para>Route monitoring utility</para> |
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| 211 | <indexterm zone="ch-system-iproute2 rtmon"> |
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| 212 | <primary sortas="b-rtmon">rtmon</primary> |
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| 213 | </indexterm> |
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| 214 | </listitem> |
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| 215 | </varlistentry> |
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| 216 | |
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| 217 | <varlistentry id="rtpr"> |
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| 218 | <term><command>rtpr</command></term> |
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| 219 | <listitem> |
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| 220 | <para>Converts the output of <command>ip -o</command> back into a |
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| 221 | readable form</para> |
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| 222 | <indexterm zone="ch-system-iproute2 rtpr"> |
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| 223 | <primary sortas="b-rtpr">rtpr</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="rtstat"> |
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| 229 | <term><command>rtstat</command></term> |
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| 230 | <listitem> |
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| 231 | <para>Route status utility</para> |
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| 232 | <indexterm zone="ch-system-iproute2 rtstat"> |
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| 233 | <primary sortas="b-rtstat">rtstat</primary> |
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| 234 | </indexterm> |
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| 235 | </listitem> |
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| 236 | </varlistentry> |
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| 237 | |
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| 238 | <varlistentry id="ss"> |
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| 239 | <term><command>ss</command></term> |
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| 240 | <listitem> |
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| 241 | <para>Similar to the <command>netstat</command> command; shows |
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| 242 | active connections</para> |
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| 243 | <indexterm zone="ch-system-iproute2 ss"> |
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| 244 | <primary sortas="b-ss">ss</primary> |
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| 245 | </indexterm> |
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| 246 | </listitem> |
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| 247 | </varlistentry> |
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| 248 | |
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| 249 | <varlistentry id="tc"> |
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| 250 | <term><command>tc</command></term> |
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| 251 | <listitem> |
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| 252 | <para>Traffic Controlling Executable; this is for Quality Of Service |
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| 253 | (QOS) and Class Of Service (COS) implementations</para> |
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| 254 | |
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| 255 | <para><command>tc qdisc</command> allows users to setup the queueing |
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| 256 | discipline</para> |
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| 257 | |
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| 258 | <para><command>tc class</command> allows users to setup classes based on |
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| 259 | the queuing discipline scheduling</para> |
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| 260 | |
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| 261 | <para><command>tc estimator</command> allows users to estimate the |
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| 262 | network flow into a network</para> |
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| 263 | |
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| 264 | <para><command>tc filter</command> allows users to setup the QOS/COS |
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| 265 | packet filtering</para> |
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| 266 | |
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| 267 | <para><command>tc policy</command> allows users to setup the QOS/COS |
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| 268 | policies</para> |
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| 269 | <indexterm zone="ch-system-iproute2 ss"> |
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| 270 | <primary sortas="b-tc">tc</primary> |
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| 271 | </indexterm> |
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| 272 | </listitem> |
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| 273 | </varlistentry> |
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| 274 | |
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| 275 | </variablelist> |
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| 276 | |
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| 277 | </sect2> |
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| 278 | |
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| 279 | </sect1> |
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