IuPS branch / merge to master

Hi Daniel, it seems I'm through with the IuPS branch refactoring. I'm not entirely sure why I'm allowed to do so, but I managed to push the branch to gerrit as refs/heads/sysmocom/iups, so you should see this in origin: sysmocom/iups The branch is fully mergeable to openbsc master as far as I'm concerned, I'm fairly sure that it shouldn't break 2G GPRS -- but untested!! Another limitation: the libosmo-netif and libosmo-sccp branches should possibly be merged to master first. About sysmocom/iups: Most commits have been regrouped and relabeled, yet some remain as they were in the "old" sysmocom/iu branch. I was originally aiming for a 1:1 similarity, but I "had" to change various things: * Some of the commit log messages from sysmocom/iu have been placed in the code as comments instead. * iu_rab_act_ps() was moved (too gprs specific) * some changes were dropped because they were bogus * comments were added, minor cosmetic changes were made * at least the DRANAP, DSUA have been re-ordered cosmetically (to match) * A test failure was fixed * ... * Some "unrelated" patches waiting for review on gerrit are not included in the branch (https://gerrit.osmocom.org/91, 93, 94) Please take a look at the new branch and test it with 3G IuPS. (Since IuCS does not exist on the branch, maybe you need to trick around to have an osmo-cscn? It's an interesting discussion how useful IuPS is without IuCS.) If you have any local further developments on your box, please try to rebase them onto the new branch. If any problems show up, let's clear them in the coming days. Thanks! ~Neels -- - Neels Hofmeyr <nhofmeyr(a)sysmocom.de> http://www.sysmocom.de/ ======================================================================= * sysmocom - systems for mobile communications GmbH * Alt-Moabit 93 * 10559 Berlin, Germany * Sitz / Registered office: Berlin, HRB 134158 B * Geschäftsführer / Managing Directors: Holger Freyther, Harald Welte