<!DOCTYPE varlistentry [
	<!ENTITY from-version21 SYSTEM "version-2.1.xml">
]>
<varlistentry>
	<term><option>--no-tls</option></term>
	<listitem>
		&from-version21;
		<para>
			Disable all use of TLS encryption. This is useful if you specify TLS
			options in a configuration file but want to disable those options.
			It also stops the automatic use of TLS when connecting to port 8883.
		</para>
	</listitem>
</varlistentry>
