freeVSD Protocol

[Dean]

I would like to do some test implementations of the freeVSD
protocol.  I have read the Protocol Guide, which contains
the Command-Response syntax.  The guide also provides the port
(1725) that the protocol uses.

The manual does not specify whether the protocol is TCP or UDP or
the socket type.  I am going to assume that since the Guide refers
to connections, the freeVSD protocol uses a TCP stream.  Please
let me know if this is correct.