openbsc.git branch neels/gtphub updated. 0.15.0-127-g4aedfc2

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Sun Dec 6 22:34:18 UTC 2015

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- Log -----------------------------------------------------------------

commit 4aedfc2d688510d572e6553334f5830afd9ba80b
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 23:12:02 2015 +0100

    gtphub: improve handling of restarted peer.
    Handle peer restart earlier, so that the tunnels are deleted due to peer
    restart instead of the first one being deleted due to reused TEI. That caused
    confusing logging messages.
    Also, when receiving Delete confirmations from the peer that didn't restart,
    don't complain about unknown peer, but acknowledge and remove the half
    invalidated tunnel.
    The test test_peer_restarted_reusing_tei() hits the situation where a tunnel is
    removed because of a reused TEI rather than the restart counter. Adjust the
    test to expect the "out-of-band" delete request earlier on, and to still see
    the half invalidated tunnel around. Enhance the test by adding the delete
    response from the peer that didn't restart, and add a final tunnels_are()
    Sponsored-by: On-Waves ehi

commit 0a97c9c3887987e9d0d62f02038761d193a55b56
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 23:07:02 2015 +0100

    gtphub: log most common message type names.
    Sponsored-by: On-Waves ehi

commit b5576e419e19b2827ca8a13eba79cded5762485f
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 19:11:45 2015 +0100

    gtphub: simplify/fix: one TEI mapping per tunnel.
    Because the sender is known, one unique TEI per tunnel suffices to map the TEIs
    that the peers are sending to gtphub, instead of previously 4 (SGSN<->GGSN
    interaction on User and Ctrl plane, where each had an own unique TEI).
    Also, previously, a tunnel's endpoints should also have been checked against
    each other for TEI reuse, not only against the endpoints of other tunnels. This
    simplification fixes that problem for free.
    Thus simplify TEI reuse detection and improve VTY show readability and
    Adjust log and VTY output for tunnels.
    Adjust tests accordingly.
    Suggested-by: Holger Hans Peter Freyther <holger at>
    Sponsored-by: On-Waves ehi

commit 614fc7f9b832dcd24d8188390a7fe28d606c0fcf
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 19:03:35 2015 +0100

    gtphub: fix: when checking TEIs, skip 0.
    Sponsored-by: On-Waves ehi

commit 5aa6f4354ec71d5ece57e54347e6ad2704f338fc
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 19:13:21 2015 +0100

    gtphub: log: add TEI reuse msg, fix another TEI msg.
    Sponsored-by: On-Waves ehi

commit 5a1af308113a9f8048ead40697120aa2bdf51f4f
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 19:02:43 2015 +0100

    gtphub_test: add test_parallel_context_creation()
    Sponsored-by: On-Waves ehi

commit 7bdbff1ae2477aafd3a2c9a3db0471a9d91481ea
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 17:18:49 2015 +0100

    gtphub: log: add side str to msg for reused TEI
    Sponsored-by: On-Waves ehi

commit 69ea1b9a055f4b1240d34f6c9a7d1d25933f6291
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 16:44:14 2015 +0100

    gtphub: add more detailed I/O rate counters.
    Count bytes and packets per peer port, as well es per tunnel enpoint, which
    adds two more levels of detail.
    Sponsored-by: On-Waves ehi

commit 9c72205b01fe4cbe648dd5f6042fc8c4b3b8a714
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 16:40:24 2015 +0100

    gtphub: be strict about unknown cmdline args
    Sponsored-by: On-Waves ehi

commit 4960bcc705be868c11f51150fc7ee595fff0af68
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 16:39:23 2015 +0100

    gtphub: tweak logging.
    Less spaces in tunnel strings, adjust tests accordingly.
    Use side_idx to remove code dup in rate counter output.
    Sponsored-by: On-Waves ehi

commit bf074a40e5ab83576e9d33d7c7d1819f0efe2d4b
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Sun Dec 6 15:22:54 2015 +0100

    gtphub: logging: have one newline per log.
    Some logging was multiline to ease human reading of debug output. However,
    in the VTY output, these newlines lack a CR motion. Split multiline logs into
    separate lines.
    Also add one missing space.
    Sponsored-by: On-Waves ehi

commit e2918e2971549a0e9939725bf5670ef09d5d761b
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Thu Dec 3 14:52:33 2015 +0100

    gtphub: fix missing newline in log output
    Sponsored-by: On-Waves ehi


Summary of changes:
 linux-kernel/linux-       |  144 --
 linux-kernel/linux-2.6.30-hfcmulti-multibts.patch |  486 ----
 openbsc/AUTHORS                                   |    2 +
 openbsc/README                                    |   47 +-
 {hlrsync => openbsc/contrib/hlrsync}/   |    0
 openbsc/include/openbsc/gsm_data_shared.h         |    8 +-
 openbsc/src/libcommon/gsm_data_shared.c           |    5 +-
 wireshark/0001-abis_oml.patch                     | 2462 ---------------------
 wireshark/0002-ericsson_rbs2409.patch             | 1926 ----------------
 wireshark/0003-lucent-hnb.patch                   |  145 --
 wireshark/0004-rsl-ipaccess.patch                 |  688 ------
 wireshark/0005-rsl-hsl.patch                      |  272 ---
 wireshark/0006-abis_oml-hsl.patch                 |   32 -
 wireshark/README                                  |   20 -
 14 files changed, 38 insertions(+), 6199 deletions(-)
 delete mode 100644 linux-kernel/linux-
 delete mode 100644 linux-kernel/linux-2.6.30-hfcmulti-multibts.patch
 rename {hlrsync => openbsc/contrib/hlrsync}/ (100%)
 delete mode 100644 wireshark/0001-abis_oml.patch
 delete mode 100644 wireshark/0002-ericsson_rbs2409.patch
 delete mode 100644 wireshark/0003-lucent-hnb.patch
 delete mode 100644 wireshark/0004-rsl-ipaccess.patch
 delete mode 100644 wireshark/0005-rsl-hsl.patch
 delete mode 100644 wireshark/0006-abis_oml-hsl.patch
 delete mode 100644 wireshark/README

The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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