Making jolly/testing ready to be merged?

Dear Andreas, going through the patchset of jolly/testing in OpenBSC it would be nice to get most of the things merged (having TCH/H support for something like the 31C3 is a nice goal). I wanted to start with merging the Connection Failure Criteria code but I am confused about the conversion. When parsing the criteria value from from the VTY you divide by four and subtract (so 4 becomes 0). You ondo this when saving the config and patching it in the nanoBTS attribute array. Wouldn't it be more easy to not doing the conversion? holger