osmocom-commitlog August 2015

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openbsc.git branch fairwaves/sup created. 0.14.0-91-g3902f2f
by gitosis＠osmocom.org 11 Aug '15

11 Aug '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, fairwaves/sup has been created at 3902f2fde4fa3e78167fd5256fc8a2c3eefbbbef (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=3902f2fde4fa3e78167fd5256fc8a2c3… commit 3902f2fde4fa3e78167fd5256fc8a2c3eefbbbef Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Tue Aug 11 07:54:23 2015 +0300 nitb: Integrate the SUP client into the osmo-nitb http://cgit.osmocom.org/openbsc/commit/?id=73c7e506fdddf7d2778f7c9efc775b06… commit 73c7e506fdddf7d2778f7c9efc775b06929b9d18 Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Tue Aug 11 07:52:42 2015 +0300 msc: Implement 'remote' authentication policy - All location update requests should be send to the remote HLR and accepted. - Authentication info should be also received from remote HLR. - SUP is used for sending/handling subscription data to/from remote HLR. http://cgit.osmocom.org/openbsc/commit/?id=e9ea5f638167d045a33bff51fc0c7e7b… commit e9ea5f638167d045a33bff51fc0c7e7b9d42077a Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Tue Aug 11 07:48:10 2015 +0300 sup: Add functions to create/handle SUP messages - Add functions to send location update request and handle responses. - Add functions to query auth info and handle responses. http://cgit.osmocom.org/openbsc/commit/?id=5e99e73ee7675a7a7040f95e1efc91bd… commit 5e99e73ee7675a7a7040f95e1efc91bda64c84ac Author: Ivan Kluchnikov <kluchnikovi(a)gmail.com> Date: Mon Aug 10 13:37:16 2015 +0300 debug: Add DSUP debug category for subscriber update protocol ----------------------------------------------------------------------- hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch ciaby/2015-08-10 updated. 0.14.0-162-g870bd59
by gitosis＠osmocom.org 11 Aug '15

11 Aug '15

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openbsc.git branch ciaby/2015-08-10 created. 0.14.0-163-g2d50525
by gitosis＠osmocom.org 10 Aug '15

10 Aug '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, ciaby/2015-08-10 has been created at 2d50525021064c816fa5ae5a80e8ba0d5935747b (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=2d50525021064c816fa5ae5a80e8ba0d… commit 2d50525021064c816fa5ae5a80e8ba0d5935747b Author: Ciaby <ciaby(a)rhizomatica.org> Date: Sun Nov 16 23:06:47 2014 -0600 Handover fix, needs to be tested. http://cgit.osmocom.org/openbsc/commit/?id=afbc60007c9fc87da230c2752dc5fc48… commit afbc60007c9fc87da230c2752dc5fc48e18a4671 Author: Ciaby <ciaby(a)autistici.org> Date: Fri Mar 7 15:36:22 2014 +0100 Added SMPP support in the debian build, include libsmpp34-dev as a dependency. http://cgit.osmocom.org/openbsc/commit/?id=1d68f80685d69f99816f92e0d444653a… commit 1d68f80685d69f99816f92e0d444653aedd870ee Author: Ciaby <ciaby(a)rhizomatica.org> Date: Fri Jul 31 14:06:28 2015 +0200 Temporary patch from Holger to fix the frequent crashes caused by un-handled paging request. http://cgit.osmocom.org/openbsc/commit/?id=4a72539406bc041e1e61aca8e0faa4e7… commit 4a72539406bc041e1e61aca8e0faa4e75132a831 Merge: c9dbe3c 14a088a Author: Ciaby <ciaby(a)rhizomatica.org> Date: Mon Aug 10 14:09:10 2015 +0200 Merge branch 'zecke/features/rtp-bridge' into ciaby/2015-08-10 ----------------------------------------------------------------------- hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch master updated. 0.14.0-147-gc9dbe3c
by gitosis＠osmocom.org 09 Aug '15

09 Aug '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, master has been updated via c9dbe3c7b1fef1a4132a2415d3e74a04591735c9 (commit) from 2f25764e51d7272a162d2b9f81d8124f6c1af76e (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=c9dbe3c7b1fef1a4132a2415d3e74a04… commit c9dbe3c7b1fef1a4132a2415d3e74a04591735c9 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 13:18:47 2015 +0200 paging: Provide information about pending requests For debugging it is nice to know how many requests are pending. Simply count it and print it besides the paging part. ----------------------------------------------------------------------- Summary of changes: openbsc/src/libmsc/vty_interface_layer3.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch master updated. 0.14.0-146-g2f25764
by gitosis＠osmocom.org 09 Aug '15

09 Aug '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, master has been updated via 2f25764e51d7272a162d2b9f81d8124f6c1af76e (commit) via 5425e5ea27e3d5b4ce43c1e2ae40252dd14ddfb0 (commit) via 815945550685249aa002ef55b9ef990faa10ee0e (commit) from e019b564eccaf63ca372db6811dfa3dd6c4d9084 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=2f25764e51d7272a162d2b9f81d8124f… commit 2f25764e51d7272a162d2b9f81d8124f6c1af76e Merge: e019b56 5425e5e Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Sat Aug 8 20:47:02 2015 +0200 Merge branch 'zecke/fixes/subscr-leak' At the rhizomatica sites some unauthorized subscribers have a last used from long time ago but a bigger reference count. This means that we have an unbalanced subscr_get/subscr_put that we need to investigate. These two fixes are genuine fixes but are unlikely to fix the issue I am not understanding yet. http://cgit.osmocom.org/openbsc/commit/?id=5425e5ea27e3d5b4ce43c1e2ae40252d… commit 5425e5ea27e3d5b4ce43c1e2ae40252dd14ddfb0 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 12:22:56 2015 +0200 subscr: Fix subscr refcount issue in case of message error In case the SMPP payload didn't include the right fields we would leak the subscr reference count. http://cgit.osmocom.org/openbsc/commit/?id=815945550685249aa002ef55b9ef990f… commit 815945550685249aa002ef55b9ef990faa10ee0e Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 11:37:30 2015 +0200 subscr: Fix potential subscr ref count issue In case the subscriber is currently busy we would omit the subscr_put. This seems to be very hard to hit as the subscr need to be active and at the same time be selected for the purge operation. ----------------------------------------------------------------------- Summary of changes: openbsc/src/libmsc/gsm_subscriber.c | 1 + openbsc/src/libmsc/smpp_openbsc.c | 2 ++ 2 files changed, 3 insertions(+) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch master updated. 0.14.0-143-ge019b56
by gitosis＠osmocom.org 09 Aug '15

09 Aug '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, master has been updated via e019b564eccaf63ca372db6811dfa3dd6c4d9084 (commit) via eb48cafac9af84586679a4ce4caeb985ef0b1eb1 (commit) via 778c7d1544fd1c0ae4e4716a3b2391ae82c60f41 (commit) via ba43365e963b884cd488487328504396b0257241 (commit) via 469f992b2bf9fd3d80928d11ca50ef663bf5b90e (commit) via b618c7ec9bd29c471a153da833bb50089f48d2f6 (commit) from daaea0c84fee46d9b63b746d5ed2cdf66f990352 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=e019b564eccaf63ca372db6811dfa3dd… commit e019b564eccaf63ca372db6811dfa3dd6c4d9084 Merge: daaea0c eb48caf Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Sat Aug 8 20:44:42 2015 +0200 Merge branch 'zecke/changes/paging-order' Various paging clean-ups. I couldn't re-produce the assert that was hit by Rhizomatica in the subscriber code. Let's clean things up a bit to avoid some of the potential issues this code had. Always stop paging regardless of where the subscriber is at the time of the cancellation. http://cgit.osmocom.org/openbsc/commit/?id=eb48cafac9af84586679a4ce4caeb985… commit eb48cafac9af84586679a4ce4caeb985ef0b1eb1 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Mon Aug 3 11:34:35 2015 +0200 paging: Forget we were paging after the dispatch So in case somebody is starting paging from within a paging expired callback we would dispatch the paging request right away with the same failure. http://cgit.osmocom.org/openbsc/commit/?id=778c7d1544fd1c0ae4e4716a3b2391ae… commit 778c7d1544fd1c0ae4e4716a3b2391ae82c60f41 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Mon Aug 3 11:18:23 2015 +0200 paging: Stop paging everywhere before dispatching any signal http://cgit.osmocom.org/openbsc/commit/?id=ba43365e963b884cd488487328504396… commit ba43365e963b884cd488487328504396b0257241 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Mon Aug 3 11:20:31 2015 +0200 paging: Go through all BTS to stop paging As the comment says we should not rely that the paging occurs on the current LAC. We might page at more BTS. Walk all the BTS to stop paging. No callbacks will be issued by this stop operation. http://cgit.osmocom.org/openbsc/commit/?id=469f992b2bf9fd3d80928d11ca50ef66… commit 469f992b2bf9fd3d80928d11ca50ef663bf5b90e Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Mon Aug 3 11:19:35 2015 +0200 paging: In case paging failed stop it everywhere In case we can't page on a BTS then stop it everywhere. The callers of paging_request assume that this is kind of an atomic operation and we should help with that. http://cgit.osmocom.org/openbsc/commit/?id=b618c7ec9bd29c471a153da833bb5008… commit b618c7ec9bd29c471a153da833bb50089f48d2f6 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Mon Aug 3 11:21:29 2015 +0200 paging: Move the silent_call code to use the subscriber request Coordinate with the normal subscriber channel requests instead of going to page ourselves. This might lead to getting a channel that is of a different type though. ----------------------------------------------------------------------- Summary of changes: openbsc/src/libbsc/paging.c | 29 ++++++++++++----------------- openbsc/src/libmsc/gsm_subscriber.c | 18 +++++++++--------- openbsc/src/libmsc/silent_call.c | 7 +++---- 3 files changed, 24 insertions(+), 30 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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libosmocore.git branch master updated. 0.8.0-46-ga9e5252
by gitosis＠osmocom.org 09 Aug '15

09 Aug '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "An utility library for Open Source Mobile Communications". The branch, master has been updated via a9e5252128d1d871739f067fe9b0ca9b9a75a6f7 (commit) from c136da587fc2fafff1f649828eae5c996c345017 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/libosmocore/commit/?id=a9e5252128d1d871739f067fe9b0… commit a9e5252128d1d871739f067fe9b0ca9b9a75a6f7 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Sun Aug 2 02:14:07 2015 +0000 vty: Change API to have node installation be done by int We are mixing enums and hope that no short-enums are used. This is leading to a lot compiler warnings generated by clang. Change the API to work with integers. Porting: The go_parent_cb implementations in the applications need to be fixed. The API change leads to a compile time warning. Fixes: abis_om2000_vty.c:46:2: warning: implicit conversion from enumeration type 'enum bsc_vty_node' to different enumeration type 'enum node_type' [-Wenum-conversion] OM2K_NODE, ^~~~~~~~~ ----------------------------------------------------------------------- Summary of changes: TODO-RELEASE | 1 + include/osmocom/vty/command.h | 8 ++++---- include/osmocom/vty/vty.h | 4 ++-- src/vty/command.c | 8 ++++---- 4 files changed, 11 insertions(+), 10 deletions(-) hooks/post-receive -- An utility library for Open Source Mobile Communications

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openbsc.git branch ciaby/2015-08-06 created. 0.14.0-159-ge0d6033
by gitosis＠osmocom.org 07 Aug '15

07 Aug '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, ciaby/2015-08-06 has been created at e0d60333a25d7c44ec0ba8956bc9716f536a2d1b (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=e0d60333a25d7c44ec0ba8956bc9716f… commit e0d60333a25d7c44ec0ba8956bc9716f536a2d1b Merge: 43726c3 14a088a Author: Ciaby <ciaby(a)rhizomatica.org> Date: Thu Aug 6 18:52:06 2015 +0200 Merge branch 'zecke/features/rtp-bridge' into ciaby/2015-07-28 http://cgit.osmocom.org/openbsc/commit/?id=43726c309318cd0165025c54b993fc12… commit 43726c309318cd0165025c54b993fc12310ee2b2 Merge: a690bfe daaea0c Author: Ciaby <ciaby(a)rhizomatica.org> Date: Thu Aug 6 18:50:35 2015 +0200 Merge branch 'master' into ciaby/2015-07-28 http://cgit.osmocom.org/openbsc/commit/?id=a690bfe93bdbbfabae0825f2b543faa8… commit a690bfe93bdbbfabae0825f2b543faa8db5c51a0 Author: Ciaby <ciaby(a)rhizomatica.org> Date: Fri Jul 31 14:06:28 2015 +0200 Temporary patch from Holger to fix the frequent crashes caused by un-handled paging request. ----------------------------------------------------------------------- hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch zecke/features/rtp-bridge updated. 0.14.0-148-g14a088a
by gitosis＠osmocom.org 04 Aug '15

04 Aug '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, zecke/features/rtp-bridge has been updated discards eee8ab5eaeb1aeed3030907c30592e63331d9d2d (commit) discards dba46be6ee15bc38849723678a1b1c9d079e9a4b (commit) discards 35ddcac8bef8c148b9312851fe3f3855cc256800 (commit) via 14a088a92162fd6abb3031e025ce59fba40af718 (commit) via 05a09059145ff4bfb1a09ec50e22fb75f2f4ca1e (commit) via 38b66fe3785595dabb59e9eec30d3809d64d54d6 (commit) via 7f0f8c690f5122786454eb0b2f6f1a5a58a95574 (commit) via 3479a7ca55d650404a7066ef586e887bcaae2500 (commit) via 8e969e17cefe0bb99ef4c15710f3a68906a38851 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (eee8ab5eaeb1aeed3030907c30592e63331d9d2d) \ N -- N -- N (14a088a92162fd6abb3031e025ce59fba40af718) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=14a088a92162fd6abb3031e025ce59fb… commit 14a088a92162fd6abb3031e025ce59fba40af718 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 14:41:21 2015 +0200 mncc: Implement CRCX->MDCX for handover for direct rtp mode Implement sending MDCX on the newly allocated channel and send the data to the same destination as the currently connected one. This way the receiver can implement RTP RFC Appendix A.1 and deal with the new source. http://cgit.osmocom.org/openbsc/commit/?id=05a09059145ff4bfb1a09ec50e22fb75… commit 05a09059145ff4bfb1a09ec50e22fb75f2f4ca1e Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 13:32:09 2015 +0200 mncc: Implement the direct RTP mode for ip based systems For the LCR rtp-bridge audio should directly flow to the remote system. In contrast to the original patch audio will now flow directly from the BTS to the remote system. This assumes that BTS and the remote system are in the same network segment and can directly communicate. There are various limitations in the first iteration of the implementation: We could (and in the future) should delay the assignment but currently we are forced to pick the channel and move it to the audio state. In case we are located on a SDCCH we always need to change but if we are on a TCH we could send the ipa.CRCX and change the audio state a lot later. The net effect is that the audio codec selection needs to be done in the NITB code and not in the system connected to it. This only works with ip based systems. For E1 systems one could still use the RTP socket or even try to move this out of the process. There is no code for handover handling and it relies on the remote system dealing with the SSRC change of the system. http://cgit.osmocom.org/openbsc/commit/?id=38b66fe3785595dabb59e9eec30d3809… commit 38b66fe3785595dabb59e9eec30d3809d64d54d6 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Jul 14 16:03:41 2015 +0200 mncc: Update the protocol to match LCR This adds the protocol definition for the RTP bridge extension of Andreas Eversberg and bumps the protocol version. I added the missing mncc mappings from value to string. [ 5cf8fb10ea3addcae74d37f4dbf1c1be664df53e protocol extension 5dac90de38990b188f499c602bf18a4f232070e8 payload extension] http://cgit.osmocom.org/openbsc/commit/?id=7f0f8c690f5122786454eb0b2f6f1a5a… commit 7f0f8c690f5122786454eb0b2f6f1a5a58a95574 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 12:22:56 2015 +0200 subscr: Fix subscr refcount issue in case of message error In case the SMPP payload didn't include the right fields we would leak the subscr reference count. http://cgit.osmocom.org/openbsc/commit/?id=3479a7ca55d650404a7066ef586e887b… commit 3479a7ca55d650404a7066ef586e887bcaae2500 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 11:37:30 2015 +0200 subscr: Fix potential subscr ref count issue In case the subscriber is currently busy we would omit the subscr_put. This seems to be very hard to hit as the subscr need to be active and at the same time be selected for the purge operation. http://cgit.osmocom.org/openbsc/commit/?id=8e969e17cefe0bb99ef4c15710f3a689… commit 8e969e17cefe0bb99ef4c15710f3a68906a38851 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 12:52:05 2015 +0200 paging: Provide information about pending requests For debugging it is nice to know how many requests are pending. Simply count it and print it besides the paging part. ----------------------------------------------------------------------- Summary of changes: openbsc/include/openbsc/gsm_data.h | 1 + openbsc/src/libmsc/gsm_04_08.c | 53 +++++++++++++++++++++++-------- openbsc/src/libmsc/gsm_subscriber.c | 1 + openbsc/src/libmsc/smpp_openbsc.c | 2 ++ openbsc/src/libmsc/vty_interface_layer3.c | 10 ++++-- 5 files changed, 51 insertions(+), 16 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch zecke/fixes/subscr-leak created. 0.14.0-139-g56cc9b8
by gitosis＠osmocom.org 04 Aug '15

04 Aug '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, zecke/fixes/subscr-leak has been created at 56cc9b8543065dd40bfcc046fdab22c6c29efde5 (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=56cc9b8543065dd40bfcc046fdab22c6… commit 56cc9b8543065dd40bfcc046fdab22c6c29efde5 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 12:22:56 2015 +0200 subscr: Fix subscr refcount issue in case of message error In case the SMPP payload didn't include the right fields we would leak the subscr reference count. http://cgit.osmocom.org/openbsc/commit/?id=e398b39943c0fd0cd0d76f0a01509f88… commit e398b39943c0fd0cd0d76f0a01509f885352ffc9 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Aug 4 11:37:30 2015 +0200 subscr: Fix potential subscr ref count issue In case the subscriber is currently busy we would omit the subscr_put. This seems to be very hard to hit as the subscr need to be active and at the same time be selected for the purge operation. ----------------------------------------------------------------------- hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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osmocom-commitlog August 2015