an>&nbsp;<span class="constructor">UnixLabels</span>.service_entry<br>
&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;addr_info&nbsp;=&nbsp;{<br>
&nbsp;&nbsp;&nbsp;&nbsp;ai_family&nbsp;:&nbsp;<span class="constructor">UnixLabels</span>.socket_domain;<br>
&nbsp;&nbsp;&nbsp;&nbsp;ai_socktype&nbsp;:&nbsp;<span class="constructor">UnixLabels</span>.socket_type;<br>
&nbsp;&nbsp;&nbsp;&nbsp;ai_protocol&nbsp;:&nbsp;int;<br>
&nbsp;&nbsp;&nbsp;&nbsp;ai_addr&nbsp;:&nbsp;<span class="constructor">UnixLabels</span>