Just made an observation (which is probably wrong) regarding the
buffer size, it seems that the size is variable (at least across
different compilations) and i was wondering if it would be possible
to guess/approximate a more optimal value for it before tx/rxing data
to the server?

I guess that as it hasn't been done before, the size is *negotiated*
at the start of the connection and remains fixed?

Just a thought...

JOHN