[Icecast] how can I identify disconnect due to low <queue-size>

[Mihail Egorov]

1. How can I identify disconnect due to low <queue-size>. Suppose, I have
enabled loglevel=4 (debug). Suppose, I have network jam. What shall I see at
error.log?


2. Is it possible to mark reason of disconnect at standard access/error log
at level 2 (warn)?

That is, when disconnect is FORCED by server, this will be marked at level 2
(warn) or may be even 1(error).