openbsc.git branch neels/vlr updated. 0.15.0-692-g4c7ddd3ca

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The branch, neels/vlr has been updated discards 7344116a9ae89951c0cfd0ee9dae6c630f1c0414 (commit) discards e5b4e6d9b847babc2705c222ba8b8de88f1dfa9b (commit) discards 0214a12d33ffe618416f94042f76dce65a06b22f (commit) discards 1eb291df5ee15791befc13b01c579bf986eb8a0c (commit) discards dded258e1d394ae6bcab354a3e2f00a0db2569f9 (commit) discards ebbb8148a7705e16102a9adf4b09f0f93e37027e (commit) discards 11dd13ba7d1634355c2f800d0de06aa93ea9149f (commit) discards 57986d1c4cd442b770ecd7728c1c5695e45bab20 (commit) discards d70a627578454005186565dce530185f8d86e3fc (commit) discards 9ef21aa3311e7f8ee0282be89b8b2237d1cba713 (commit) discards a8e14746fc848c469d77581e0b8cffc511e43a7c (commit) discards 113e0ae2cf2e72093ba36ef97af4d70427e55bdb (commit) discards 824c96708454e9c762d07b6503efe4a2c08f46b8 (commit) discards bb038cf2dd59f024ef06640f284dd685ab5ae5a8 (commit) discards d7c0347c1b7aa75e1d4bafa23d1217e39f2d0225 (commit) via 4c7ddd3ca60c8d87e0cc6f04b20fee72284e754c (commit) via 0b123ffad4cfd7394b915f8fb95935ad5e19df55 (commit) via 8cef3c6405699b45796af624510d84ac49296beb (commit) via 9610ad61d90324b5e2e70fa85a12331ae0d17aae (commit) via e375c0b87c5361933e7804320d31f09b0f2b48c1 (commit) via 6f4ed29379058b969f374389cb1d0835af08f44e (commit) via 08e7b325045ec25906f07e05d26ba784f4ad9897 (commit) via 656c0898101af756013a4c3f5b7b001814cfda3e (commit) via 6975d62f42a0a376ca6b2887f7f96e452c5a14df (commit) via d34e04cbc9809ee5416103fedaf9963860be763c (commit) via 7a9528ec7902a61372cbe4024d700b16929fd339 (commit) via bc64efa1e7060f057e3c0a1782cb882115957766 (commit) via 83f62da268e580f449fca0fe72f1348dd7d6b83f (commit) via b05d4581800e72c16afc3d9c62756661de0e2890 (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 (7344116a9ae89951c0cfd0ee9dae6c630f1c0414) \ N -- N -- N (4c7ddd3ca60c8d87e0cc6f04b20fee72284e754c) 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=4c7ddd3ca60c8d87e0cc6f04b20fee72… commit 4c7ddd3ca60c8d87e0cc6f04b20fee72284e754c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Feb 15 00:20:44 2017 +0100 vlr: get SMS working, by SMS recipient MSISDN round-robin The SQL based lookup of SMS for attached subscribers no longer works since the SQL database no longer has the subscriber data. Replace with a round-robin on the SMS recipient MSISDNs paired with a VLR subscriber RAM lookup whether the subscriber is currently attached. If there are many SMS for not-attached subscribers in the SMS database, this will become inefficient: a DB hit returns a pending SMS, the RAM lookup will reveal that the subscriber is not attached, after which the DB is hit for the next SMS. It would become more efficient e.g. by having an MSISDN based hash list for the VLR subscribers and by marking non-attached SMS recipients in the SMS database so that they can be excluded with the SQL query already. There is a sanity limit to do at most 100 db hits per attempt to find a pending SMS. So if there are more than 100 stored SMS waiting for their recipients to actually attach to the MSC, it may take more than one SMS queue trigger to deliver SMS for subscribers that are actually attached. This is not very beautiful, but is merely intended to carry us over to a time when we have a proper separate SMSC entity. Change-Id: I1acf9debb6ba9164e6edcfd5bc5e48e8c98f2b01 http://cgit.osmocom.org/openbsc/commit/?id=0b123ffad4cfd7394b915f8fb95935ad… commit 0b123ffad4cfd7394b915f8fb95935ad5e19df55 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Feb 14 17:42:25 2017 +0100 logging: auth request: use hexdump without spaces for RAND, AUTN Change-Id: I656d8619a1adc93e2f627f4e1ba21512a7374279 http://cgit.osmocom.org/openbsc/commit/?id=8cef3c6405699b45796af624510d84ac… commit 8cef3c6405699b45796af624510d84ac49296beb Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Feb 12 00:34:35 2017 +0100 reject concurrency test Change-Id: I5c04b1cf0ad302c35968e0f8dfb122997f3f7bf1 http://cgit.osmocom.org/openbsc/commit/?id=9610ad61d90324b5e2e70fa85a12331a… commit 9610ad61d90324b5e2e70fa85a12331ae0d17aae Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Jan 25 15:04:16 2017 +0100 Add msc_vlr test suite for MSC+VLR end-to-end tests Change-Id: Ic073f3a069a7f5e7e421e0e56140f069ee9b10b8 http://cgit.osmocom.org/openbsc/commit/?id=e375c0b87c5361933e7804320d31f09b… commit e375c0b87c5361933e7804320d31f09b0f2b48c1 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Feb 3 02:42:47 2017 +0100 Use libvlr in libmsc (large refactoring) Original libvlr code is by Harald Welte <laforge(a)gnumonks.org>rg>, polished and tweaked by Neels Hofmeyr <nhofmeyr(a)sysmocom.de>de>. This is a long series of development collapsed in one patch. The original history may still be available as branch neels/vlr_orig. TODO: This commit may be split in several smaller changes before merging to master. Related: OS#1592 Change-Id: I702ba504ce2de93507312c28eca8d11f09f4ee8b http://cgit.osmocom.org/openbsc/commit/?id=6f4ed29379058b969f374389cb1d0835… commit 6f4ed29379058b969f374389cb1d0835af08f44e Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri Jun 17 00:06:42 2016 +0200 Add libvlr implementation Original libvlr code is by Harald Welte <laforge(a)gnumonks.org>rg>, polished and tweaked by Neels Hofmeyr <nhofmeyr(a)sysmocom.de>de>. This is a long series of development collapsed in one patch. The original history may still be available as branch neels/vlr_orig. Related: OS#1592 Change-Id: I3f75de5f0cc2ff77f276fd39832dd3621309c4b9 http://cgit.osmocom.org/openbsc/commit/?id=08e7b325045ec25906f07e05d26ba784… commit 08e7b325045ec25906f07e05d26ba784f4ad9897 Author: Harald Welte <laforge(a)gnumonks.org> Date: Sun Jun 19 18:06:02 2016 +0200 Introduce subscriber_connection ref-counting This introduces a reference count for gsm_subscriber_connection. Every user of the connection needs to hold a reference until done. Once the reference count dorps to zero, the connection is cleared towards the BSC (which subsequently will clear any logical channels associated with it). Related: OS#1592 Change-Id: I8c05e6c81f246ff8b5bf91312f80410b1a85f15e http://cgit.osmocom.org/openbsc/commit/?id=656c0898101af756013a4c3f5b7b0018… commit 656c0898101af756013a4c3f5b7b001814cfda3e Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu May 5 22:52:41 2016 +0200 SGSN: Integrate basic support for UMTS AKA We already had almost all the parts in place before: * GSUP with capability to send us auth_vectors that contain either triplets or quintuples * mm_context that holds such auth_vectors All that we need to add in this patch is the capability to send the AUTN parameter in the GMM AUTH REQ and parse the extended RES in the GMM AUTH RESP, as well as forwarding AUTS to the HLR upon Sync Error. Related: OS#1956 Tweaked-by: nhofmeyr (AUTS re-sync) Change-Id: Ie6a0cefba5e4e7f02cc2eaf6ec006ac07d5c1816 http://cgit.osmocom.org/openbsc/commit/?id=6975d62f42a0a376ca6b2887f7f96e45… commit 6975d62f42a0a376ca6b2887f7f96e452c5a14df Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Feb 18 22:20:46 2017 +0100 add struct bsc_subscr, separating libbsc from gsm_subscriber In a future commit, gsm_subscriber will be replaced by vlr_subscr, and it will not make sense to use vlr_subscr in libbsc. Thus we need a dedicated BSC subscriber: struct bsc_subscr. Add rf_policy arg to bsc_grace_paging_request() because the bsc_subscr will no longer have a backpointer to gsm_network (used to be via subscr->group). Create a separate logging filter for the new BSC subscriber. The implementation of adjusting the filter context is added in libbsc to not introduce bsc_subscr_get/_put() dependencies to libcommon. During Paging Response, fetch a bsc_subscr from the mobile identity, like we do for the gsm_subscriber. It looks like a duplication now, but will make sense for the VLR as well as for future MSC split patches. Naming: it was requested to not name the new struct bsc_sub, because 'sub' is too ambiguous. At the same time it would be fine to have 'bsc_sub_' as function prefix. Instead of struct bsc_subscriber and bsc_sub_ prefix, I decided to match both up as struct bsc_subscr and bsc_subscr_ function prefix. It's fast to type, relatively short, unambiguous, and the naming is consistent. Add bsc_subscr unit test. Related: #1592, #1594 Change-Id: Ia61cc00e8bb186b976939a4fc8f7cf9ce6aa3d8e http://cgit.osmocom.org/openbsc/commit/?id=d34e04cbc9809ee5416103fedaf99638… commit d34e04cbc9809ee5416103fedaf9963860be763c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Jan 10 00:49:56 2017 +0100 add struct gprs_subscr, separating gprs from gsm_subscriber Prepare for replacing gsm_subscriber with vlr_subscriber. vlr_subscriber will not make sense to be used in gprs, so have a dedicated GPRS subscriber struct. (Could change if the gprs code were to use libvlr; is currently independent). Change-Id: Ia8b391ee009c8545763cba04505be3947835120e Related: #1592 http://cgit.osmocom.org/openbsc/commit/?id=7a9528ec7902a61372cbe4024d700b16… commit 7a9528ec7902a61372cbe4024d700b16929fd339 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Feb 17 17:06:59 2017 +0100 debug.h/c: remove unused cruft / cosmetic tweaks Change-Id: I9601d478763569933bcc46bf4eaaff70a9843be9 http://cgit.osmocom.org/openbsc/commit/?id=bc64efa1e7060f057e3c0a1782cb8821… commit bc64efa1e7060f057e3c0a1782cb882115957766 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Feb 17 17:05:40 2017 +0100 logging: use central filter and ctx consts from libosmocore The LCHAN and BTS filter contexts are actually never used, so drop them until someone adds them properly. For now use only LOGGING_{FILTER,CTX}_VLR_SUBSCR. Some of these will change to _BSC_SUBSCR once struct bsc_subscriber is introduced, and later on, struct gsm_subscriber will be replaced by vlr_subscriber so that the names will match. Depends: libosmocore change-id I5c343630020f4b108099696fd96c2111614c8067 Change-Id: Ifa82f6a461ad4c0eeddb8a38fb3833460432d16b http://cgit.osmocom.org/openbsc/commit/?id=83f62da268e580f449fca0fe72f1348d… commit 83f62da268e580f449fca0fe72f1348dd7d6b83f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Feb 2 01:07:28 2017 +0100 subscriber conn: add indicator for originating interface Add via_iface to gsm_subscriber_connection to indicate whether a conn is coming in via 2G/GERAN/A-Interface (IFACE_A) or 3G/UTRAN/Iu-Interface (IFACE_IU). Prepares for Iu, but also for libvlr to decide between GSM or UMTS Auth. Until actual Iu support is merged to master, this indicator will aid VLR unit testing. Change-Id: I93b870522f725170e4265a5543f6b680383d7465 http://cgit.osmocom.org/openbsc/commit/?id=b05d4581800e72c16afc3d9c62756661… commit b05d4581800e72c16afc3d9c62756661de0e2890 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Feb 19 18:04:25 2017 +0100 cosmetic: remove unused scall_signal_data.subscr Doesn't make sense to switch this to struct vlr_subscr when it isn't used at all. So let's remove it. Change-Id: Ifa5901f8bf1aed3981841d24d4ec8d659f3de7a9 ----------------------------------------------------------------------- Summary of changes: openbsc/include/openbsc/gprs_sgsn.h | 2 ++ openbsc/include/openbsc/gsm_data.h | 6 ++--- openbsc/src/gprs/gprs_gmm.c | 45 ++++++++++++++++++++++++++---------- openbsc/src/gprs/gprs_subscriber.c | 18 +++++++++++++++ openbsc/tests/mm_auth/mm_auth_test.c | 2 +- 5 files changed, 57 insertions(+), 16 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)