* Check for connection loops. Inter-daemon
connections should always satisfy the
tree property.
- * Check for duplicates. If there's a
- timeout and a host reconnects before the
- old connection is closed, duplicate
- entries appear in every connection list.
* Redundancy: multiple ConnectTo lines, if
one fails others might be tried.
- * Persistence: don't quit when no connection
- can be made directly after start of the
- daemon.
-