Unblock

Please comment and review.
That file deals with very low-level data and is designed to fail constantly until it receives the right data. I used to log every minute [TCP state](http://www.texample.net/media/tikz/examples/PNG/tcp-state-machine.png) details, but it would fill my logs with thousands of useless lines. There's is no use to log any of the things happening in this file.