File _service of Package iperf

<services>

  <!--
  <service name="tar_scm">
    <param name="scm">git</param>
    <param name="url">https://github.com/esnet/iperf.git</param>
    <param name="versionformat">@PARENT_TAG@</param>
    <param name="revision">refs/tags/3.1.6</param>
  </service>

  <service name="recompress">
    <param name="compression">bz2</param>
    <param name="file">*.tar</param>
  </service>

  <service name="set_version" />
  -->

  <service name="download_files"/>

</services>