radius-cvt-addr.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: e6553e39c9d6a20588c464b9af07cbdf07cfe07d Maintainer: takagi Status: ready -->
<refentry xml:id="function.radius-cvt-addr" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>radius_cvt_addr</refname>
  <refpurpose>生データを IP アドレスに変換する</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>string</type><methodname>radius_cvt_addr</methodname>
   <methodparam><type>string</type><parameter>data</parameter></methodparam>
  </methodsynopsis>
  <para>
   生データをIPアドレスに変換します。
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>data</parameter></term>
     <listitem>
      <para>
       入力値
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   IPアドレスを返します。
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title><function>radius_cvt_addr</function> の例</title>
    <programlisting role="php">
<![CDATA[
<?php
while ($resa = radius_get_attr($res)) {

    if (!is_array($resa)) {
        printf ("属性取得時のエラー: %s\n",  radius_strerror($res));
        exit;
    }

    $attr = $resa['attr'];
    $data = $resa['data'];
    
    switch ($attr) {

    case RADIUS_FRAMED_IP_ADDRESS:
        $ip = radius_cvt_addr($data);
        echo "IP: $ip<br>\n";
        break;

    case RADIUS_FRAMED_IP_NETMASK:
        $mask = radius_cvt_addr($data);
        echo "マスク: $mask<br>\n";
        break;
    }
}
?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>radius_cvt_int</function></member>
    <member><function>radius_cvt_string</function></member>
   </simplelist>
  </para>
 </refsect1>
</refentry>

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