openbsc.git branch neels/vlr updated. 0.15.0-694-ga7b710f0c

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http://cgit.osmocom.org/openbsc/commit/?id=a7b710f0c0e335c3499a912dae21b42b05101e6c

commit a7b710f0c0e335c3499a912dae21b42b05101e6c
Author: Neels Hofmeyr <nhofmeyr at 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=b01d330fadbb350ca099ee03d6b8f882e0b72764

commit b01d330fadbb350ca099ee03d6b8f882e0b72764
Author: Neels Hofmeyr <nhofmeyr at 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=45d42cb73d1f3f28013da759fcc70bc1164e536b

commit 45d42cb73d1f3f28013da759fcc70bc1164e536b
Author: Neels Hofmeyr <nhofmeyr at 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=f82934cbde4268f354c3a3fbccc92e5f0152cf2a

commit f82934cbde4268f354c3a3fbccc92e5f0152cf2a
Author: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Date:   Sun Feb 12 00:34:35 2017 +0100

    reject concurrency test
    
    Change-Id: I5c04b1cf0ad302c35968e0f8dfb122997f3f7bf1

http://cgit.osmocom.org/openbsc/commit/?id=aca038e29f11910b3e86ace331a62c7effd49c04

commit aca038e29f11910b3e86ace331a62c7effd49c04
Author: Neels Hofmeyr <nhofmeyr at 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=7e04de1a9957eea5829a8a3a23543a86795d5dab

commit 7e04de1a9957eea5829a8a3a23543a86795d5dab
Author: Neels Hofmeyr <nhofmeyr at 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 at gnumonks.org>,
    polished and tweaked by Neels Hofmeyr <nhofmeyr at 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=5b7fb9afe65a67bf370511fdaa205889b078c6d9

commit 5b7fb9afe65a67bf370511fdaa205889b078c6d9
Author: Harald Welte <laforge at gnumonks.org>
Date:   Fri Jun 17 00:06:42 2016 +0200

    Add libvlr implementation
    
    Original libvlr code is by Harald Welte <laforge at gnumonks.org>,
    polished and tweaked by Neels Hofmeyr <nhofmeyr at 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=6bc9baada400146bb07fec5481660179b3f4b712

commit 6bc9baada400146bb07fec5481660179b3f4b712
Author: Harald Welte <laforge at 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=10f504a7cf5a88ac54705e933645478c6d855508

commit 10f504a7cf5a88ac54705e933645478c6d855508
Author: Harald Welte <laforge at gnumonks.org>
Date:   Thu May 5 22:52:41 2016 +0200

    SGSN: Integrate 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.
    
    Depends: libosmocore change-ids
             I277fb3d407396dffa5c07a9c5454d87a415d393f,
             If943731a78089f0aac3d55245de80596d01314a4
    Related: OS#1956
    Tweaked-by: nhofmeyr (AUTS re-sync)
    Change-Id: Ie6a0cefba5e4e7f02cc2eaf6ec006ac07d5c1816

http://cgit.osmocom.org/openbsc/commit/?id=37e9b08513e79becee49352aa23d98ba61db0605

commit 37e9b08513e79becee49352aa23d98ba61db0605
Author: Neels Hofmeyr <nhofmeyr at 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=cc7474beb8ef17a8e9988a2cb8f132fc45133476

commit cc7474beb8ef17a8e9988a2cb8f132fc45133476
Author: Neels Hofmeyr <nhofmeyr at 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=fd5a900ee3c56685c566b0051ff94f457830003e

commit fd5a900ee3c56685c566b0051ff94f457830003e
Author: Neels Hofmeyr <nhofmeyr at 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=2afa7995eb0460cffffe2a8e7f7f2dd5f33e3c3a

commit 2afa7995eb0460cffffe2a8e7f7f2dd5f33e3c3a
Author: Neels Hofmeyr <nhofmeyr at 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/chan_alloc.h               |   2 +-
 openbsc/include/openbsc/db.h                       |   2 +-
 openbsc/include/openbsc/gsm_04_11.h                |  10 +-
 openbsc/include/openbsc/gsm_data.h                 |   6 +-
 openbsc/include/openbsc/gsm_subscriber.h           |   6 +-
 openbsc/include/openbsc/signal.h                   |   2 +-
 openbsc/include/openbsc/silent_call.h              |   4 +-
 openbsc/include/openbsc/transaction.h              |   6 +-
 openbsc/include/openbsc/vlr.h                      | 132 ++++++------
 openbsc/src/libbsc/bsc_vty.c                       |   2 +-
 openbsc/src/libbsc/handover_logic.c                |   2 +-
 openbsc/src/libcommon-cs/common_cs_vty.c           |   2 +-
 openbsc/src/libcommon/debug.c                      |   2 +-
 openbsc/src/libcommon/gsm_subscriber_base.c        |   6 +-
 openbsc/src/libmsc/ctrl_commands.c                 |   2 +-
 openbsc/src/libmsc/db.c                            |   6 +-
 openbsc/src/libmsc/gsm_04_08.c                     | 102 +++++-----
 openbsc/src/libmsc/gsm_04_11.c                     |  26 +--
 openbsc/src/libmsc/gsm_subscriber.c                |  36 ++--
 openbsc/src/libmsc/meas_feed.c                     |   2 +-
 openbsc/src/libmsc/osmo_msc.c                      |  20 +-
 openbsc/src/libmsc/rrlp.c                          |   2 +-
 openbsc/src/libmsc/silent_call.c                   |   4 +-
 openbsc/src/libmsc/smpp_openbsc.c                  |  20 +-
 openbsc/src/libmsc/sms_queue.c                     |  22 +-
 openbsc/src/libmsc/subscr_conn.c                   |   8 +-
 openbsc/src/libmsc/transaction.c                   |  10 +-
 openbsc/src/libmsc/ussd.c                          |   2 +-
 openbsc/src/libmsc/vty_interface_layer3.c          |  88 ++++----
 openbsc/src/libvlr/vlr.c                           | 226 ++++++++++-----------
 openbsc/src/libvlr/vlr_access_req_fsm.c            |  40 ++--
 openbsc/src/libvlr/vlr_auth_fsm.c                  |  66 +++---
 openbsc/src/libvlr/vlr_auth_fsm.h                  |   2 +-
 openbsc/src/libvlr/vlr_core.h                      |  16 +-
 openbsc/src/libvlr/vlr_lu_fsm.c                    |  84 ++++----
 openbsc/src/osmo-nitb/bsc_hack.c                   |   2 +-
 openbsc/tests/channel/channel_test.c               |   2 +-
 openbsc/tests/db/db_test.c                         |   8 +-
 openbsc/tests/msc_vlr/msc_vlr_test_gsm_authen.c    |  94 ++++-----
 openbsc/tests/msc_vlr/msc_vlr_test_gsm_ciph.c      | 122 +++++------
 openbsc/tests/msc_vlr/msc_vlr_test_hlr_reject.c    |  18 +-
 openbsc/tests/msc_vlr/msc_vlr_test_no_authen.c     |  66 +++---
 .../msc_vlr/msc_vlr_test_reject_concurrency.c      |   6 +-
 openbsc/tests/msc_vlr/msc_vlr_test_rest.c          |   2 +-
 openbsc/tests/msc_vlr/msc_vlr_test_umts_authen.c   |  28 +--
 openbsc/tests/msc_vlr/msc_vlr_tests.c              |  28 +--
 openbsc/tests/msc_vlr/msc_vlr_tests.h              |   4 +-
 openbsc/tests/sms_queue/sms_queue_test.c           |   4 +-
 openbsc/tests/vlr/vlr_test.c                       |  44 ++--
 49 files changed, 698 insertions(+), 698 deletions(-)


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