| 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/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 | <!ENTITY libnl-download-http "https://github.com/thom311/libnl/releases/download/libnl&libnl-dl-version;/libnl-&libnl-version;.tar.gz">
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| 8 | <!ENTITY libnl-download-ftp " ">
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| 9 | <!ENTITY libnl-md5sum "b3db700a55866b17036d0e035d88bb9d">
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| 10 | <!ENTITY libnl-size "960 KB">
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| 11 | <!ENTITY libnl-buildsize "30 MB (with API documentation)">
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| 12 | <!ENTITY libnl-time "0.4 SBU (with API documentation)">
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| 13 |
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| 14 |
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| 15 | <!ENTITY libnl-doc-download-http "https://github.com/thom311/libnl/releases/download/libnl&libnl-dl-version;/libnl-doc-&libnl-version;.tar.gz">
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| 16 | <!ENTITY libnl-doc-download-ftp " ">
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| 17 | <!ENTITY libnl-doc-md5sum "aa2a121688c11b7ffd046290ee71f20d">
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| 18 | <!ENTITY libnl-doc-size "13 MB">
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| 19 | ]>
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| 20 |
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| 21 | <sect1 id="libnl" xreflabel="libnl-&libnl-version;">
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| 22 | <?dbhtml filename="libnl.html"?>
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| 23 |
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| 24 | <title>libnl-&libnl-version;</title>
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| 25 |
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| 26 | <indexterm zone="libnl">
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| 27 | <primary sortas="a-libnl">libnl</primary>
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| 28 | </indexterm>
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| 29 |
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| 30 | <sect2 role="package">
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| 31 | <title>Introduction to libnl</title>
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| 32 |
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| 33 | <para>
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| 34 | The <application>libnl</application> suite is a collection of libraries
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| 35 | providing APIs to netlink protocol based Linux kernel interfaces.
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| 36 | </para>
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| 37 |
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| 38 | &lfs111_checked;
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| 39 |
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| 40 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 41 | <itemizedlist spacing="compact">
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| 42 | <listitem>
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| 43 | <para>
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| 44 | Download (HTTP): <ulink url="&libnl-download-http;"/>
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| 45 | </para>
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| 46 | </listitem>
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| 47 | <listitem>
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| 48 | <para>
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| 49 | Download (FTP): <ulink url="&libnl-download-ftp;"/>
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| 50 | </para>
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| 51 | </listitem>
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| 52 | <listitem>
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| 53 | <para>
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| 54 | Download MD5 sum: &libnl-md5sum;
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| 55 | </para>
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| 56 | </listitem>
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| 57 | <listitem>
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| 58 | <para>
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| 59 | Download size: &libnl-size;
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| 60 | </para>
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| 61 | </listitem>
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| 62 | <listitem>
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| 63 | <para>
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| 64 | Estimated disk space required: &libnl-buildsize;
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| 65 | </para>
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| 66 | </listitem>
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| 67 | <listitem>
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| 68 | <para>
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| 69 | Estimated build time: &libnl-time;
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| 70 | </para>
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| 71 | </listitem>
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| 72 | </itemizedlist>
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| 73 |
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| 74 | <bridgehead renderas="sect3">Optional Download</bridgehead>
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| 75 | <itemizedlist spacing="compact">
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| 76 | <listitem>
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| 77 | <para>
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| 78 | Download (HTTP): <ulink url="&libnl-doc-download-http;"/>
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| 79 | </para>
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| 80 | </listitem>
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| 81 | <listitem>
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| 82 | <para>
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| 83 | Download (FTP): <ulink url="&libnl-doc-download-ftp;"/>
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| 84 | </para>
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| 85 | </listitem>
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| 86 | <listitem>
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| 87 | <para>
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| 88 | Download MD5 sum: &libnl-doc-md5sum;
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| 89 | </para>
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| 90 | </listitem>
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| 91 | <listitem>
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| 92 | <para>
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| 93 | Download size: &libnl-doc-size;
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| 94 | </para>
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| 95 | </listitem>
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| 96 | </itemizedlist>
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| 97 |
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| 98 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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| 99 | <itemizedlist spacing='compact'>
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| 100 | <listitem>
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| 101 | <para>
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| 102 | Optional patch: <ulink
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| 103 | url="&patch-root;/libnl-&libnl-version;-upstream_test_fix-1.patch"/>
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| 104 | </para>
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| 105 | </listitem>
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| 106 | </itemizedlist>
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| 107 |
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| 108 | <para condition="html" role="usernotes">User Notes:
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| 109 | <ulink url="&blfs-wiki;/libnl"/>
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| 110 | </para>
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| 111 | </sect2>
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| 112 |
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| 113 | <sect2 role="installation">
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| 114 | <title>Installation of libnl</title>
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| 115 |
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| 116 | <para>
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| 117 | If you are going to run the package tests apply this patch:
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| 118 | </para>
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| 119 |
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| 120 | <screen><userinput>patch -Np1 -i ../libnl-&libnl-version;-upstream_test_fix-1.patch</userinput></screen>
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| 121 |
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| 122 | <para>
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| 123 | Install <application>libnl</application> by running the following
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| 124 | commands:
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| 125 | </para>
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| 126 |
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| 127 | <screen><userinput>./configure --prefix=/usr \
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| 128 | --sysconfdir=/etc \
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| 129 | --disable-static &&
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| 130 | make</userinput></screen>
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| 131 |
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| 132 | <para>
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| 133 | To test the results, issue: <command>make check</command>.
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| 134 | One subtest is known to fail.
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| 135 | <!-- If the kernel does not have CONFIG_IPC_NS=y, one subtest tests/check-all
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| 136 | fails. If it does have it, the subtest still fails in a different place
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| 137 | for unknown reasons. Version 3.6.0. -->
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| 138 | </para>
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| 139 |
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| 140 | <para>
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| 141 | Now, as the <systemitem class="username">root</systemitem> user:
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| 142 | </para>
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| 143 |
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| 144 | <screen role="root"><userinput>make install</userinput></screen>
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| 145 |
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| 146 | <para>
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| 147 | If you wish to install the API documentation, as the
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| 148 | <systemitem class="username">root</systemitem> user:
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| 149 | </para>
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| 150 |
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| 151 | <screen role="root"><userinput>mkdir -vp /usr/share/doc/libnl-&libnl-version; &&
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| 152 | tar -xf ../libnl-doc-&libnl-version;.tar.gz --strip-components=1 --no-same-owner \
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| 153 | -C /usr/share/doc/libnl-&libnl-version;</userinput></screen>
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| 154 |
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| 155 | </sect2>
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| 156 |
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| 157 | <sect2 role="commands">
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| 158 | <title>Command Explanations</title>
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| 159 |
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| 160 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 161 | href="../../xincludes/static-libraries.xml"/>
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| 162 |
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| 163 | <para>
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| 164 | <option>--disable-cli</option>: Use this parameter if you
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| 165 | don't want to install cli tools provided by the package.
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| 166 | </para>
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| 167 |
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| 168 | </sect2>
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| 169 |
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| 170 | <sect2 role="content">
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| 171 | <title>Contents</title>
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| 172 |
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| 173 | <segmentedlist>
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| 174 | <segtitle>Installed Programs</segtitle>
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| 175 | <segtitle>Installed Libraries</segtitle>
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| 176 | <segtitle>Installed Directories</segtitle>
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| 177 |
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| 178 | <seglistitem>
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| 179 | <seg>
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| 180 | genl-ctrl-list,
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| 181 | idiag-socket-details,
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| 182 | nl-class-add,
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| 183 | nl-class-delete,
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| 184 | nl-classid-lookup,
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| 185 | nl-class-list,
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| 186 | nl-cls-add,
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| 187 | nl-cls-delete,
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| 188 | nl-cls-list,
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| 189 | nl-link-list,
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| 190 | nl-pktloc-lookup,
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| 191 | nl-qdisc-add,
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| 192 | nl-qdisc-delete,
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| 193 | nl-qdisc-list, and 48 other helper programs with nl- and nf- prefixes
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| 194 | </seg>
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| 195 | <seg>
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| 196 | libnl-3.so,
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| 197 | libnl-cli-3.so,
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| 198 | libnl-genl-3.so,
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| 199 | libnl-idiag-3.so,
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| 200 | libnl-nf-3.so,
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| 201 | libnl-route-3.so,
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| 202 | libnl-xfrm-3.so, and
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| 203 | cli modules under /usr/lib/libnl/cli tree
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| 204 | </seg>
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| 205 | <seg>
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| 206 | /etc/libnl,
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| 207 | /usr/include/libnl3,
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| 208 | /usr/lib/libnl, and
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| 209 | /usr/share/doc/libnl-&libnl-version;
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| 210 | </seg>
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| 211 | </seglistitem>
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| 212 | </segmentedlist>
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| 213 |
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| 214 | <variablelist>
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| 215 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 216 | <?dbfo list-presentation="list"?>
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| 217 | <?dbhtml list-presentation="table"?>
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| 218 |
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| 219 | <varlistentry id="genl-ctrl-list">
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| 220 | <term><command>genl-ctrl-list</command></term>
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| 221 | <listitem>
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| 222 | <para>
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| 223 | queries the Generic Netlink controller in the kernel and prints
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| 224 | a list of all registered Generic Netlink families including
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| 225 | the version of the interface that has been registered
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| 226 | </para>
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| 227 | <indexterm zone="libnl genl-ctrl-list">
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| 228 | <primary sortas="b-genl-ctrl-list">genl-ctrl-list</primary>
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| 229 | </indexterm>
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| 230 | </listitem>
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| 231 | </varlistentry>
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| 232 |
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| 233 | <varlistentry id="nl-class-add">
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| 234 | <term><command>nl-class-add</command></term>
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| 235 | <listitem>
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| 236 | <para>
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| 237 | adds, updates, or replaces Traffic Classes
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| 238 | </para>
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| 239 | <indexterm zone="libnl nl-class-add">
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| 240 | <primary sortas="b-nl-class-add">nl-class-add</primary>
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| 241 | </indexterm>
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| 242 | </listitem>
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| 243 | </varlistentry>
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| 244 |
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| 245 | <varlistentry id="nl-class-delete">
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| 246 | <term><command>nl-class-delete</command></term>
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| 247 | <listitem>
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| 248 | <para>
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| 249 | deletes Traffic Classes
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| 250 | </para>
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| 251 | <indexterm zone="libnl nl-class-delete">
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| 252 | <primary sortas="b-nl-class-delete">nl-class-delete</primary>
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| 253 | </indexterm>
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| 254 | </listitem>
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| 255 | </varlistentry>
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| 256 |
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| 257 | <varlistentry id="nl-classid-lookup">
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| 258 | <term><command>nl-classid-lookup</command></term>
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| 259 | <listitem>
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| 260 | <para>
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| 261 | is used to resolve qdisc/class names to classid values and vice
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| 262 | versa
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| 263 | </para>
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| 264 | <indexterm zone="libnl nl-classid-lookup">
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| 265 | <primary sortas="b-nl-classid-lookup">nl-classid-lookup</primary>
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| 266 | </indexterm>
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| 267 | </listitem>
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| 268 | </varlistentry>
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| 269 |
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| 270 | <varlistentry id="nl-class-list">
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| 271 | <term><command>nl-class-list</command></term>
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| 272 | <listitem>
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| 273 | <para>
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| 274 | lists Traffic Classes
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| 275 | </para>
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| 276 | <indexterm zone="libnl nl-class-list">
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| 277 | <primary sortas="b-nl-class-list">nl-class-list</primary>
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| 278 | </indexterm>
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| 279 | </listitem>
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| 280 | </varlistentry>
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| 281 |
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| 282 | <varlistentry id="nl-cls-add">
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| 283 | <term><command>nl-cls-add</command></term>
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| 284 | <listitem>
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| 285 | <para>
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| 286 | adds a classifier
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| 287 | </para>
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| 288 | <indexterm zone="libnl nl-cls-add">
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| 289 | <primary sortas="b-nl-cls-add">nl-cls-add</primary>
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| 290 | </indexterm>
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| 291 | </listitem>
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| 292 | </varlistentry>
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| 293 |
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| 294 | <varlistentry id="nl-cls-delete">
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| 295 | <term><command>nl-cls-delete</command></term>
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| 296 | <listitem>
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| 297 | <para>
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| 298 | deletes a classifier
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| 299 | </para>
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| 300 | <indexterm zone="libnl nl-cls-delete">
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| 301 | <primary sortas="b-nl-cls-delete">nl-cls-delete</primary>
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| 302 | </indexterm>
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| 303 | </listitem>
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| 304 | </varlistentry>
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| 305 |
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| 306 | <varlistentry id="nl-cls-list">
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| 307 | <term><command>nl-cls-list</command></term>
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| 308 | <listitem>
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| 309 | <para>
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| 310 | lists classifiers
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| 311 | </para>
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| 312 | <indexterm zone="libnl nl-cls-list">
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| 313 | <primary sortas="b-nl-cls-list">nl-cls-list</primary>
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| 314 | </indexterm>
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| 315 | </listitem>
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| 316 | </varlistentry>
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| 317 |
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| 318 | <varlistentry id="nl-link-list">
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| 319 | <term><command>nl-link-list</command></term>
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| 320 | <listitem>
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| 321 | <para>
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| 322 | dumps link attributes
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| 323 | </para>
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| 324 | <indexterm zone="libnl nl-link-list">
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| 325 | <primary sortas="b-nl-link-list">nl-link-list</primary>
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| 326 | </indexterm>
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| 327 | </listitem>
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| 328 | </varlistentry>
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| 329 |
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| 330 | <varlistentry id="nl-pktloc-lookup">
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| 331 | <term><command>nl-pktloc-lookup</command></term>
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| 332 | <listitem>
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| 333 | <para>
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| 334 | allows the lookup of packet location definitions
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| 335 | </para>
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| 336 | <indexterm zone="libnl nl-pktloc-lookup">
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| 337 | <primary sortas="b-nl-pktloc-lookup">nl-pktloc-lookup</primary>
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| 338 | </indexterm>
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| 339 | </listitem>
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| 340 | </varlistentry>
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| 341 |
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| 342 | <varlistentry id="nl-qdisc-add">
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| 343 | <term><command>nl-qdisc-add</command></term>
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| 344 | <listitem>
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| 345 | <para>
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| 346 | adds queueing disciplines (qdiscs) in the kernel
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| 347 | </para>
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| 348 | <indexterm zone="libnl nl-qdisc-add">
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| 349 | <primary sortas="b-nl-qdisc-add">nl-qdisc-add</primary>
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| 350 | </indexterm>
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| 351 | </listitem>
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| 352 | </varlistentry>
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| 353 |
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| 354 | <varlistentry id="nl-qdisc-delete">
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| 355 | <term><command>nl-qdisc-delete</command></term>
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| 356 | <listitem>
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| 357 | <para>
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| 358 | deletes queueing disciplines (qdiscs) in the kernel
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| 359 | </para>
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| 360 | <indexterm zone="libnl nl-qdisc-delete">
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| 361 | <primary sortas="b-nl-qdisc-delete">nl-qdisc-delete</primary>
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| 362 | </indexterm>
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| 363 | </listitem>
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| 364 | </varlistentry>
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| 365 |
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| 366 | <varlistentry id="nl-qdisc-list">
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| 367 | <term><command>nl-qdisc-list</command></term>
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| 368 | <listitem>
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| 369 | <para>
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| 370 | lists queueing disciplines (qdiscs) in the kernel
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| 371 | </para>
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| 372 | <indexterm zone="libnl nl-qdisc-list">
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| 373 | <primary sortas="b-nl-qdisc-list">nl-qdisc-list</primary>
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| 374 | </indexterm>
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| 375 | </listitem>
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| 376 | </varlistentry>
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| 377 |
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| 378 | <varlistentry id="libnl-lib">
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| 379 | <term><filename class="libraryfile">libnl*-3.so</filename></term>
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| 380 | <listitem>
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| 381 | <para>
|
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| 382 | These libraries contain API functions used to access Netlink
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|---|
| 383 | interfaces in Linux kernel
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| 384 | </para>
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|---|
| 385 | <indexterm zone="libnl libnl-lib">
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| 386 | <primary sortas="c-libnl">libnl*-3.so</primary>
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| 387 | </indexterm>
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| 388 | </listitem>
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| 389 | </varlistentry>
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| 390 |
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| 391 | </variablelist>
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| 392 |
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| 393 | </sect2>
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| 394 |
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| 395 | </sect1>
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