anchor.diff:  
   <Plugin network>
   <% if @server -%>
  +<% if (scope.function_versioncmp([@collectd_version, '4.7']) >= 0) -%>
     <Server "<%= @server %>" "<%= @serverport %>">
   <% if @server_securitylevel -%>
       SecurityLevel "<%= @server_securitylevel %>"
  
positive.code:     Interface "<%= @listen_interface %>"
  <% end -%>
    </Listen>
  <% end -%>
  <% if @timetolive -%>
    TimeToLive <%= @timetolive %>
  
negative.code:     Interface "<%= @server_interface %>"
  <% end -%>
    </Server>
  <% else -%>
    Server "<%= @server %>" "<%= @serverport %>"
  <% end -%>
  <% end -%>
  <% if @listen -%>
  <% if (scope.function_versioncmp([@collectd_version, '4.7']) >= 0) -%>
    <Listen "<%= @listen %>" "<%= @listenport %>">
  <% if @listen_securitylevel -%>
      SecurityLevel "<%= @listen_securitylevel %>"
  