Hi Daniel,
today I was creating http://openbsc.osmocom.org/trac/wiki/PortNumbers and realised that there is no wiki page describing what the control protocol is (which I would ahve linked from PortNumbers).
I know at the time you first posted the control interface patches to the list, there was some README/Documentation. Could you please add that to a wiki page, possibly reviewing/updating it to reflect today's control interface?
Thanks in advance, Harald