/dfn><div class="doc empty">&nbsp;</div></li></ul></div></td></tr></table></div></div><div class="top"><p class="src"><a id="v:new" class="def">new</a> :: <a href="Network-MQTT-Authentication.html#t:Authenticator">Authenticator</a> auth =&gt; auth -&gt; <a href="../base-4.9.0.0/System-IO.html#t:IO">IO</a> (<a href="Network-MQTT-Broker.html#t:Broker">Broker</a> auth) <a href="src/Network.MQTT.Broker.html#new" class="link">Source</a> <a href="#v:new" class="selflink">#</a></p></div><div class="top"><p class="