lfs-book-zh_CN/chapter06/iana-etc.xml

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
  <!ENTITY % general-entities SYSTEM "../general.ent">
  %general-entities;
]>
<sect1 id="ch-system-iana-etc" role="wrap">
<title>Iana-Etc-&iana-etc-version;</title>
<?dbhtml filename="iana-etc.html"?>

<indexterm zone="ch-system-iana-etc"><primary sortas="a-Iana-Etc">Iana-Etc</primary></indexterm>

<sect2 role="package"><title/>
<para>The Iana-Etc package provides data for network services and protocols.</para>

<segmentedlist>
<segtitle>&buildtime;</segtitle>
<segtitle>&diskspace;</segtitle>
<seglistitem><seg>0.1 SBU</seg><seg>2.0 MB</seg></seglistitem>
</segmentedlist>

<segmentedlist>
<segtitle>&dependencies;</segtitle>
<seglistitem><seg>Make</seg></seglistitem>
</segmentedlist>
</sect2>

<sect2 role="installation">
<title>Installation of Iana-Etc</title>

<para>The following command converts the raw data provided by IANA into the
correct formats for the <filename>/etc/protocols</filename> and
<filename>/etc/services</filename> data files:</para>

<screen><userinput>make</userinput></screen>

<para>This package does not come with a test suite.</para>

<para>Install the package:</para>

<screen><userinput>make install</userinput></screen>

</sect2>


<sect2 id="contents-iana-etc" role="content"><title>Contents of Iana-Etc</title>

<segmentedlist>
<segtitle>Installed files</segtitle>
<seglistitem><seg>/etc/protocols and /etc/services</seg></seglistitem>
</segmentedlist>

<variablelist><bridgehead renderas="sect3">Short Descriptions</bridgehead>
<?dbfo list-presentation="list"?>
<?dbhtml list-presentation="table"?>

<varlistentry id="protocols">
<term><filename>/etc/protocols</filename></term>
<listitem>
<para>Describes the various DARPA Internet protocols that are
available from the TCP/IP subsystem</para>
<indexterm zone="ch-system-iana-etc"><primary sortas="e-/etc/protocols">/etc/protocols</primary></indexterm>
</listitem>
</varlistentry>

<varlistentry id="services">
<term><filename>/etc/services</filename></term>
<listitem>
<para>Provides a mapping between friendly textual names for internet
services, and their underlying assigned port numbers and protocol
types</para>
<indexterm zone="ch-system-iana-etc"><primary sortas="e-/etc/services">/etc/services</primary></indexterm>
</listitem>
</varlistentry>
</variablelist>

</sect2>

</sect1>