openbsc.git branch neels/vlr updated. 0.15.0-714-g4bb7cdbbc - osmocom-commitlog

28 Feb 2017


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- Log -----------------------------------------------------------------
http://cgit.osmocom.org/openbsc/commit/?id=4bb7cdbbca685f987495a76715afff966...
commit 4bb7cdbbca685f987495a76715afff9663e41890
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Mon Feb 27 16:51:43 2017 +0100
conn timeout: implement conn_fsm COMMUNICATING state
When in the ACCEPTED state, if the MS never sent any message, the conn would
    stay open indefinitely. Introduce a new state COMMUNICATING, so that the
    ACCEPTED state can timeout.
COMMUNICATING starts as soon as the MS first replies with a message for CC, SMS
    or USSD negotiation. The CC/SMS/USSD code is then expected to handle timeouts
    and BUMP the conn_fsm as appropriate.
Add new test in msc_vlr_test_ms_timeout.c to verify that a CM Service Request
    and Paging Response without replies from the MS time out.
Explicitly test for the COMMUNICATING state in msc_vlr_test_no_authen.c, but in
    the other tests just rely on the test output validation to ensure that the new
    state is entered in the right places.
Change-Id: If7c9acab9ed393874f21231a0f78464c384b3d2f
http://cgit.osmocom.org/openbsc/commit/?id=d56bc3cfa6e647cedd1926e59a22c1e3b...
commit d56bc3cfa6e647cedd1926e59a22c1e3b349280a
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Mon Feb 27 18:24:48 2017 +0100
fix segfault: when a conn is closed, clean up its trans
From conn_fsm timeouts, it is possible that a subscriber connection gets
    discarded even though e.g. an SMS gsm_trans is still in the queue. Clean up all
    pending trans when the conn is closed, to prevent segfaults.
Change-Id: I17a68c8c7e8faa44f9d19029a8f82bc7936c4d52
http://cgit.osmocom.org/openbsc/commit/?id=922aa2a5408e6df2ea15fca40a7b7b588...
commit 922aa2a5408e6df2ea15fca40a7b7b5882e734a1
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Wed Feb 22 02:27:59 2017 +0100
SI3: indicate R99+ MSC to GSM MS to enable UMTS AKA
Change-Id: Iaf11218327f139e8cabfbc5f9916505c66eadbd8
http://cgit.osmocom.org/openbsc/commit/?id=1554868d6582af568aa7a43cae503fb9f...
commit 1554868d6582af568aa7a43cae503fb9f0943a05
Author: Neels Hofmeyr nhofmeyr@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=ed2dfb9c383bac89bd1aedad3fda32c01...
commit ed2dfb9c383bac89bd1aedad3fda32c017e98eae
Author: Neels Hofmeyr nhofmeyr@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=eba7bf58ecacc8fee288c7a55c428dee3...
commit eba7bf58ecacc8fee288c7a55c428dee3bb50dea
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Sun Feb 12 00:34:35 2017 +0100
msc_vlr tests: add tests to reject concurrenct conns
Change-Id: I5c04b1cf0ad302c35968e0f8dfb122997f3f7bf1
http://cgit.osmocom.org/openbsc/commit/?id=d433f1896facd6fe960b24c8eb5e4ec3a...
commit d433f1896facd6fe960b24c8eb5e4ec3ab8f87e3
Author: Neels Hofmeyr nhofmeyr@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=cf79a5020a4bfc414a75bc08988218a4c...
commit cf79a5020a4bfc414a75bc08988218a4c8b79589
Author: Neels Hofmeyr nhofmeyr@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@gnumonks.org,
    polished and tweaked by Neels Hofmeyr nhofmeyr@sysmocom.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=b98480a1df158ee55ccd41edda52af171...
commit b98480a1df158ee55ccd41edda52af171c68686a
Author: Harald Welte laforge@gnumonks.org
Date:   Fri Jun 17 00:06:42 2016 +0200
Add libvlr implementation
Original libvlr code is by Harald Welte laforge@gnumonks.org,
    polished and tweaked by Neels Hofmeyr nhofmeyr@sysmocom.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=a5113842492adc11c09fe2c2eb63fd276...
commit a5113842492adc11c09fe2c2eb63fd2768342e61
Author: Harald Welte laforge@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=56917719d45cfcf4d23500bee8af6a22f...
commit 56917719d45cfcf4d23500bee8af6a22fce5a688
Author: Neels Hofmeyr nhofmeyr@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=33db85f41c61077df2d57c682613fffe7...
commit 33db85f41c61077df2d57c682613fffe7f7cfc08
Author: Neels Hofmeyr nhofmeyr@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: OS#1592, OS#1594
    Change-Id: Ia61cc00e8bb186b976939a4fc8f7cf9ce6aa3d8e
http://cgit.osmocom.org/openbsc/commit/?id=b210eec919b7c5323f316cbed87c34b53...
commit b210eec919b7c5323f316cbed87c34b53a9c2e35
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Tue Feb 28 02:37:39 2017 +0100
vty tests: close msc socket after nat_msc_test
Change-Id: Ib64cf8690627803e1b4a8497ea63f1e766960478
http://cgit.osmocom.org/openbsc/commit/?id=088b9275e500cb81f39f35cbe7d36a405...
commit 088b9275e500cb81f39f35cbe7d36a40508e8862
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Tue Feb 28 02:43:29 2017 +0100
vty tests: allow picking specific tests to run by name
Change-Id: I849455e0423e1a63d6890aef7f9c6075ad53a920
http://cgit.osmocom.org/openbsc/commit/?id=9ef4693c695c4ba774b09b8553db036c6...
commit 9ef4693c695c4ba774b09b8553db036c674d4183
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Fri Feb 24 17:55:11 2017 +0100
python tests: allow running from separate build dir
The VTY tests assume that $top_builddir == $top_srcdir. Use the script's
    location from sys.path[0] to find the correct locations of example configs even
    when building in another directory.
Change-Id: I2731f361e3b72d0980968e6cf83594ea450db7c2
http://cgit.osmocom.org/openbsc/commit/?id=f1b73979a1d11cac1679d6b7e7525452e...
commit f1b73979a1d11cac1679d6b7e7525452e1b44667
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Tue Feb 28 02:38:43 2017 +0100
vty test: nat_msc_test: setsockopt REUSE to avoid TIME_WAIT problems
When running the testBSCreload test in close succession, I get a "Connection
    refused" error because the socket is still in TIME_WAIT state. Passing the
    SO_REUSEADDR flag allows reusing the addr despite a TIME_WAIT socket.
Change-Id: I941851b062999ab4b962430f7b27c19935993e0a
http://cgit.osmocom.org/openbsc/commit/?id=596c6890fb8c4fa3fc4a16c819056eee8...
commit 596c6890fb8c4fa3fc4a16c819056eee8e39cea7
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Mon Feb 27 02:05:42 2017 +0100
python tests: vty and smpp: speed up >10 times
osmo-python-tests now includes code that retries connecting the VTY socket and
    needs no external sleep()ing. This flies through most tests without any sleep()
    at all.
See osmo-python-tests.git change-id Icc337f52a93d5fe31fc4ff235ccaf4e0fe75fa39
Change-Id: I42161d9716fe5bb0ef1c56e4bfb770bb99bbca7a
http://cgit.osmocom.org/openbsc/commit/?id=21af9edfa56ef68cd22b7d8f7a57ea931...
commit 21af9edfa56ef68cd22b7d8f7a57ea931f609df4
Author: Neels Hofmeyr nhofmeyr@sysmocom.de
Date:   Mon Feb 27 02:01:37 2017 +0100
XXX ctrl_test_runner: speed up more than 10 fold by sleeping less
Similar to a recent patch in osmo-python-tests for VTY based tests, but this is
    for the Ctrl tests.
The TestCtrlBase tests gave a constant sleep(2) grace period for the process to
    startup. This causes tests to take minutes for no reason at all.
Add code to TestCtrlBase to try and connect right away, retrying up to three
    seconds in .1 second intervals. This flies through most tests without any
    sleep() at all.
Change-Id: I06569767153838bd9cd3edac001df5f6c567874c
-----------------------------------------------------------------------
Summary of changes:
 openbsc/README                                     |   2 +-
 openbsc/include/openbsc/Makefile.am                |   2 +-
 .../openbsc/{osmo_msc_data.h => bsc_msc_data.h}    |  14 +-
 openbsc/include/openbsc/bsc_subscriber.h           |   8 +-
 openbsc/include/openbsc/gprs_sgsn.h                |   1 +
 openbsc/include/openbsc/gsm_data.h                 |   2 +-
 openbsc/include/openbsc/osmo_bsc.h                 |  10 +-
 openbsc/include/openbsc/osmo_bsc_grace.h           |   4 +-
 openbsc/include/openbsc/osmo_msc.h                 |   4 +
 openbsc/include/openbsc/signal.h                   |   4 +-
 openbsc/include/openbsc/transaction.h              |   1 +
 openbsc/src/gprs/gprs_gmm.c                        |  89 +-
 openbsc/src/gprs/sgsn_auth.c                       |   1 +
 openbsc/src/gprs/sgsn_main.c                       |   2 +-
 openbsc/src/gprs/sgsn_vty.c                        |  20 +-
 openbsc/src/libbsc/abis_rsl.c                      |   2 +-
 openbsc/src/libbsc/bsc_ctrl_commands.c             |   2 +-
 openbsc/src/libbsc/bsc_init.c                      |   3 +-
 openbsc/src/libbsc/bsc_rf_ctrl.c                   |   2 +-
 openbsc/src/libbsc/bsc_subscriber.c                |  14 +-
 openbsc/src/libbsc/bsc_vty.c                       |   2 +-
 openbsc/src/libbsc/net_init.c                      |   2 +-
 openbsc/src/libbsc/paging.c                        |   9 +-
 openbsc/src/libcommon/debug.c                      |  24 +-
 openbsc/src/libcommon/gsm_data.c                   |   2 +-
 openbsc/src/libmsc/gsm_04_08.c                     |  18 +-
 openbsc/src/libmsc/gsm_04_11.c                     |   2 +
 openbsc/src/libmsc/gsm_subscriber.c                |   2 +-
 openbsc/src/libmsc/osmo_msc.c                      |   3 +-
 openbsc/src/libmsc/smpp_openbsc.c                  |   2 +-
 openbsc/src/libmsc/subscr_conn.c                   |  70 +-
 openbsc/src/libmsc/transaction.c                   |  10 +
 openbsc/src/libmsc/ussd.c                          |   1 +
 openbsc/src/libmsc/vty_interface_layer3.c          |  31 +-
 openbsc/src/libvlr/vlr.c                           |   6 +-
 openbsc/src/libvlr/vlr_access_req_fsm.c            |   1 +
 openbsc/src/osmo-bsc/osmo_bsc_api.c                |  24 +-
 openbsc/src/osmo-bsc/osmo_bsc_audio.c              |   2 +-
 openbsc/src/osmo-bsc/osmo_bsc_bssap.c              |  16 +-
 openbsc/src/osmo-bsc/osmo_bsc_ctrl.c               |  10 +-
 openbsc/src/osmo-bsc/osmo_bsc_filter.c             |  10 +-
 openbsc/src/osmo-bsc/osmo_bsc_grace.c              |   8 +-
 openbsc/src/osmo-bsc/osmo_bsc_main.c               |   6 +-
 openbsc/src/osmo-bsc/osmo_bsc_msc.c                |  56 +-
 openbsc/src/osmo-bsc/osmo_bsc_sccp.c               |   6 +-
 openbsc/src/osmo-bsc/osmo_bsc_vty.c                |  70 +-
 openbsc/src/osmo-nitb/bsc_hack.c                   |   2 +-
 openbsc/src/utils/Makefile.am                      |  17 +
 openbsc/src/utils/meas_json.c                      | 189 ++++
 openbsc/tests/bsc/bsc_test.c                       |   6 +-
 openbsc/tests/ctrl_test_runner.py                  |  20 +-
 openbsc/tests/msc_vlr/msc_vlr_test_gsm_authen.err  |  45 +-
 openbsc/tests/msc_vlr/msc_vlr_test_gsm_ciph.err    |  30 +-
 openbsc/tests/msc_vlr/msc_vlr_test_hlr_timeout.err |   4 +-
 openbsc/tests/msc_vlr/msc_vlr_test_ms_timeout.c    | 472 ++++++++++
 openbsc/tests/msc_vlr/msc_vlr_test_ms_timeout.err  | 987 ++++++++++++++++++++-
 openbsc/tests/msc_vlr/msc_vlr_test_no_authen.c     |   3 +
 openbsc/tests/msc_vlr/msc_vlr_test_no_authen.err   |  33 +-
 .../msc_vlr/msc_vlr_test_reject_concurrency.err    |  33 +-
 openbsc/tests/msc_vlr/msc_vlr_test_umts_authen.err |  30 +-
 openbsc/tests/msc_vlr/msc_vlr_tests.c              |  13 +-
 openbsc/tests/msc_vlr/msc_vlr_tests.h              |  22 +-
 openbsc/tests/sgsn/sgsn_test.c                     |   1 +
 openbsc/tests/smpp_test_runner.py                  |   7 +-
 openbsc/tests/subscr/bsc_subscr_test.c             |   6 +-
 openbsc/tests/vty_test_runner.py                   | 239 ++---
 66 files changed, 2230 insertions(+), 509 deletions(-)
 rename openbsc/include/openbsc/{osmo_msc_data.h => bsc_msc_data.h} (89%)
 create mode 100644 openbsc/src/utils/meas_json.c
hooks/post-receive
-- 
The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)