This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/gerrit-log@lists.osmocom.org/.
pespin gerrit-no-reply at lists.osmocom.orgHello fixeria, neels, laforge, Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-bsc/+/15408 to look at the new patch set (#4). Change subject: bsc_subscr_conn_fsm: Cleanly clear BSSAP conn if associated channel closed during WAIT_CC ...................................................................... bsc_subscr_conn_fsm: Cleanly clear BSSAP conn if associated channel closed during WAIT_CC TTCN3 BSC_Tests.TC_ms_rel_ind_does_not_cause_bssmap_reset seems to sometimes run into a race condition on the order of messages received by osmo-bsc comming from MSC and BTS. Usual (expected) scenario): BTS->BSC EST IND BSC->MSC CL3 Info BSC<-MSC CC BTS->BSC REL IND BTS<-BSC DEACT SACCH BSC->MSC ClearRequest BSC<-MSC ClearCommand BSC->MSC ClearComplete BTS<-BSC RF Chan Release BTS->BSC RF Chan Release ACK Sometimes CC message and REL IND message are received swapped (because they are sent by different components asynchronously in TTCN3). As a result, osmo-bsc was failing to go into CLEARING state and was unable to send the ClearRequest because CC was still not received. So the idea is to stay in WAIT_CC until CC is received, then check if the lchan was dropped and in that case go into clearing state. Change-Id: Id1abf5ee44c60925b478123409f26bd29006202b --- M src/osmo-bsc/bsc_subscr_conn_fsm.c 1 file changed, 28 insertions(+), 5 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/08/15408/4 -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/15408 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: Id1abf5ee44c60925b478123409f26bd29006202b Gerrit-Change-Number: 15408 Gerrit-PatchSet: 4 Gerrit-Owner: pespin <pespin at sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <axilirator at gmail.com> Gerrit-Reviewer: laforge <laforge at gnumonks.org> Gerrit-Reviewer: neels <nhofmeyr at sysmocom.de> Gerrit-Reviewer: pespin <pespin at sysmocom.de> Gerrit-MessageType: newpatchset -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20190918/01838f24/attachment.htm>