ername</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  <span class='kw'>password</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  <span class='kw'>certfile</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  <span class='kw'>keyfile</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  <span class='kw'>cert_password</span> <span class='kw'>=</span> <span class='kw'>NULL</span>
)</pre>

    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#