Change in osmo-bsc[master]: bsc: timeslot_fsm: Handle and ignore tear down of lchan during PDCH D...

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Pau Espin Pedrol gerrit-no-reply at lists.osmocom.org
Fri Nov 30 18:35:12 UTC 2018


Hello Neels Hofmeyr, Harald Welte, Jenkins Builder, 

I'd like you to reexamine a change. Please visit

    https://gerrit.osmocom.org/11995

to look at the new patch set (#3).

Change subject: bsc: timeslot_fsm: Handle and ignore tear down of lchan during PDCH DEACT
......................................................................

bsc: timeslot_fsm: Handle and ignore tear down of lchan during PDCH
DEACT

lchan sends TS_EV_LCHAN_UNUSED to its parent (ts) during release time. It
was experimentally found that it can happen that an lchan can be terminated
while waiting for a PDCH DEACT (N)ACK response.

The fsm definition actually states that this event can be received in
state TS_ST_WAIT_PDCH_DEACT, but it was not handled before and as a result the
process aborted due to the defalt switch case.

Change-Id: If61493e7d5449bf2c2de9fd34cdf2410625e92ac
---
M src/osmo-bsc/timeslot_fsm.c
1 file changed, 4 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/95/11995/3
-- 
To view, visit https://gerrit.osmocom.org/11995
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Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: If61493e7d5449bf2c2de9fd34cdf2410625e92ac
Gerrit-Change-Number: 11995
Gerrit-PatchSet: 3
Gerrit-Owner: Pau Espin Pedrol <pespin at sysmocom.de>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder (1000002)
Gerrit-Reviewer: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: Pau Espin Pedrol <pespin at sysmocom.de>
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