openbsc.git branch neels/patches-pending updated. 0.15.0-190-g92d80aa

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Mon Mar 14 13:40:11 UTC 2016

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

commit 92d80aa186b59bcef96a9c623a6e61d2bcf7d673
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Mon Mar 14 14:36:56 2016 +0100

    GSM 04.08: apply new transaction id inline functions
    libosmocore recently added inline functions to relieve callers from applying
    bitmasks and bit shifts to access the transaction id of a GSM 04.08 header.
    Apply these functions.

commit 4b5ac247c18f612db6225ff53e23cee3fae233d8
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Mon Mar 14 13:41:20 2016 +0100

    bsc_scan_msc_msg: check protocol discriminator
    The function assumed an MM protocol discriminator without verifying it.

commit e305755b61d946c5be8d7fa0a4d50df6a17a6fc8
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Mon Mar 7 16:48:38 2016 +0100

    fix confusing typo in constant (THAN -> THEN)

commit 91d4f5f08110c467a6e94f4464a46e56629061e7
Author: Neels Hofmeyr <nhofmeyr at>
Date:   Thu Mar 10 12:19:13 2016 +0100

    GSM 04.08: apply bitmask functions, fix bitmask use
    Replace hardcoded protocol discriminator and message type bitmasks with
    function calls recently introduced in libosmocore.
    Note that the release 98 bitmasks slightly differ from the release 99 bitmasks.
    This patch uses the "default" gsm48_hdr_msg_type invocation, thus it depends on
    libosmocore whether 98 or 99 bitmasks are used.
    In some places, use of the bitmask was erratic. Fix these implicitly by
    employing the bitmask functions:
     * silent_call.c: silent_call_reroute(): add missing bitmask for MM.
     * bsc_msg_filter.c: bsc_msg_filter_initial(): RR vs. MM messages.
     * osmo_bsc_filter.c: bsc_find_msc() and bsc_scan_bts_msg(): RR vs. MM
     * bsc_nat_rewrite.c: bsc_nat_rewrite_msg(): SMS vs. CC messages.
     * bsc_ussd.c: no bitmask is applicable for the message types used here.
     * gb_proxy.c: gbproxy_imsi_acquisition(): missing bit mask for pdisc.
    In gprs_gb_parse.c: gprs_gb_parse_dtap(), add a log notice for unexpected
    message types.


Summary of changes:
 openbsc/src/gprs/gb_proxy.c            |  4 ++--
 openbsc/src/gprs/gprs_gb_parse.c       | 13 ++++++++++---
 openbsc/src/gprs/gprs_gmm.c            | 10 +++++-----
 openbsc/src/libbsc/bsc_api.c           |  8 +++++---
 openbsc/src/libfilter/bsc_msg_filter.c | 15 +++++++--------
 openbsc/src/libmsc/gsm_04_08.c         |  5 ++---
 openbsc/src/libmsc/gsm_04_11.c         |  2 +-
 openbsc/src/libmsc/silent_call.c       |  5 +++--
 openbsc/src/osmo-bsc_nat/bsc_ussd.c    |  2 +-
 9 files changed, 36 insertions(+), 28 deletions(-)

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

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