<self-connect>
<!-- Self-connect data, e.g. session/hub id for verification //-->
<self-connect-data>
- <!-- Our node id. This should be announced only to upper hubs. //-->
+ <!-- Our node id. This should be kept private now. //-->
<node-id>{?node_id?}</node-id>
<!-- The session id. This should be announced to all other hubs. //-->
<session-id>{?session_id?}</session-id>