Dear all, the last couple of weeks I've been spending a lot of time creating an OsmoBSC test suite. A lot of this was infrastructure work, as e.g. there was no RSL implementation available yet for TTCN-3. The code can be found at http://git.osmocom.org/osmo-ttcn3-hacks/tree/bsc there's a README.txt file included with more details (and further test ideas). I've also found some time for the docker + jenkins integration, whose results can now be seen at http://git.osmocom.org/osmo-ttcn3-hacks/tree/bsc (click on 'expand all' to see details). During the writing of the test suite I discovered a quite large number of bugs in OsmoBSC and some of its dependencies, see the list below. I'll stop working on the test coverage for now and focus on other areas of testing first (as well as fixing some of the now-known bugs). Any help is greatly appreciated. List of bugs uncovered/documented: OsmoBSC user manual doesn't specify how to configure M3UA link (asp/as) https://osmocom.org/issues/2767 OsmoBSC BSSMAP CIPHER MODE REJECT is missing mandatory cause IE https://osmocom.org/issues/2766 OsmoBSC refuses configuration with both FR and HR codecs https://osmocom.org/issues/2763 OsmoBSC: Assignment of "Signalling" channel fails https://osmocom.org/issues/2762 OsmoBSC ASSIGNMENT FAIL doesn't contain useful cause https://osmocom.org/issues/2759 rate_ctr_group_alloc with identical index doesn't return error https://osmocom.org/issues/2757 T3113 default of 60s seems way too large https://osmocom.org/issues/2756 Paging on LAI not working https://osmocom.org/issues/2754 Paging on CI not working https://osmocom.org/issues/2753 Paging on LAC+CI not working https://osmocom.org/issues/2752 Paging on CGI not working https://osmocom.org/issues/2751 OsmoBSC allows COMPLETE L3 INFO for SACCH https://osmocom.org/issues/2750 OsmoBSC allows COMPLETE LAYER3 on SAPI !=0 https://osmocom.org/issues/2749 OsmoBSC continues to page subscribers even after BSSMAP RESET https://osmocom.org/issues/2736 RF channel teradown timers (T3109) way too large https://osmocom.org/issues/2734 T3101 default is way too large at 10s https://osmocom.org/issues/2733 OsmoBSC sends invalid zero-length BSSAP payload in SCCP RLSD https://osmocom.org/issues/2732 OpenBSC doesn't release lchan if MSC does a hard SCCP disconnect https://osmocom.org/issues/2731 BSC doesn't release RF conenction or SCCP connection after main signalling link is closed https://osmocom.org/issues/2730 CTRL "msc_connection_status" reports "disconnected" even ater MSC is connected https://osmocom.org/issues/2729 Align better with 48.103 for AoIP user plane https://osmocom.org/issues/2728 OsmoBSC doesn't release lchan if MSC refuses connection (CR -> CREF) https://osmocom.org/issues/2726 OsmoBSC doesn't release lchan if MSC doesn't answer to CR https://osmocom.org/issues/2725 OsmoBSC doesn't send BCCH filling after RSL connection unless BTS sends unsolicited message https://osmocom.org/issues/2719 ipaccess_bts_handle_ccm() gets ID_REQ/ID_RESP/ID_ACK wrong https://osmocom.org/issues/2718 libosmo-abis doesn't use ipa_ccm_make_id_resp() https://osmocom.org/issues/2717 BSC doesn't terminate OML connection if RSL is never established https://osmocom.org/issues/2716 "show trx" doesn't show missing RSL connection https://osmocom.org/issues/2715 OsmoBSC doesn't refuse/close RSL connections from unknown Unit ID https://osmocom.org/issues/2714 -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)