23 Dec
2014
23 Dec
'14
3:18 p.m.
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- Log -----------------------------------------------------------------
http://cgit.osmocom.org/openbsc/commit/?id=7dba11fe32615fb5e49fae0a3bbd787c…
commit 7dba11fe32615fb5e49fae0a3bbd787ce4abc9b7
Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de>
Date: Mon Dec 22 17:58:18 2014 +0100
sgsn: Be more tolerant with state and SUSPEND/RESUME
Currently, when a BSSGP SUSPEND is received and the corresponding MM
context is already in the state GMM_REGISTERED_SUSPENDED, a
SUSPEND_NACK is returned which is not covered by GSM 08.18, 7.4.1.
The same goes for RESUME in the state GMM_REGISTERED_NORMAL.
This commit changes gprs_gmm_rx_suspend and gprs_gmm_rx_resume to not
complain (and thus answer a NACK) when the MM context is either in
GMM_REGISTERED_SUSPENDED or GMM_REGISTERED_NORMAL.
Note that GSM 08.18, 7.4.1 and 7.5.1 only mention to send an NACK if
the MS is not known. Even with this patch, the SGSN returns a NACK if
either the MS is unknown _or_ the MM context ist not in one of the
state GMM_REGISTERED_SUSPENDED and GMM_REGISTERED_NORMAL.
Sponsored-by: On-Waves ehf
http://cgit.osmocom.org/openbsc/commit/?id=3ea2260d00b42e6e5172d0db27aac30c…
commit 3ea2260d00b42e6e5172d0db27aac30ca28d6640
Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de>
Date: Fri Dec 19 18:17:10 2014 +0100
sgsn: Log requested state change in sgsn_auth_update
Sponsored-by: On-Waves ehf
http://cgit.osmocom.org/openbsc/commit/?id=4b59d24f4f97f75f7f62ef3111287089…
commit 4b59d24f4f97f75f7f62ef31112870892d08b8f8
Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de>
Date: Tue Dec 16 08:41:34 2014 +0100
openbsc: Ignore generated coverage analysis files
This patch adds *.gcda and *.gcno to .gitignore to skip files that
are generated by gcc --coverage and related tools.
Sponsored-by: On-Waves ehf
http://cgit.osmocom.org/openbsc/commit/?id=697a534ed64e76de3cfb8b558e40d081…
commit 697a534ed64e76de3cfb8b558e40d081f70b31ff
Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de>
Date: Thu Dec 11 12:05:29 2014 +0100
gprs: Add gprs_shift_tlv function
This function is similar to gprs_match_tlv with the exception, that
the tag is not compared but returned in *tag instead.
Sponsored-by: On-Waves ehf
http://cgit.osmocom.org/openbsc/commit/?id=dcfd456640b6e15f15c94f175eb14522…
commit dcfd456640b6e15f15c94f175eb145220b96ee1a
Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de>
Date: Thu Dec 11 11:01:46 2014 +0100
gprs: Move TLV parser functions to gprs_utils.c and rename them
Currently the parser functions for single information elements are
defined within gprs_gb_parse.c and not exported explicitely. In
addition they are named like libosmocore's TLV parser functions and
do not have a proper name prefix. Since it is planned to use them for
other protocols, they need to be globally accessible.
This patch moves them to gprs_utils.c and renames them.
The new names are:
lv_shift -> gprs_shift_lv
v_fixed_shift -> gprs_shift_v_fixed
lv_shift -> gprs_shift_lv
v_fixed_shift -> gprs_shift_v_fixed
In the long term, these functions should be moved to libosmocore (and
renamed again).
Sponsored-by: On-Waves ehf
http://cgit.osmocom.org/openbsc/commit/?id=c93919655753591bc883165f03f204a8…
commit c93919655753591bc883165f03f204a8773c4f64
Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de>
Date: Thu Dec 18 09:53:07 2014 +0100
sgsn: Add missing LF in log message
Sponsored-by: On-Waves ehf
-----------------------------------------------------------------------
Summary of changes:
openbsc/.gitignore | 2 +
openbsc/include/openbsc/gprs_utils.h | 12 ++
openbsc/src/gprs/gprs_gb_parse.c | 172 ++++--------------------
openbsc/src/gprs/gprs_gmm.c | 6 +-
openbsc/src/gprs/gprs_sgsn.c | 2 +-
openbsc/src/gprs/gprs_utils.c | 135 +++++++++++++++++++
openbsc/src/gprs/sgsn_auth.c | 7 +-
openbsc/tests/gbproxy/gbproxy_test.c | 236 ---------------------------------
openbsc/tests/gbproxy/gbproxy_test.ok | 1 -
openbsc/tests/gprs/gprs_test.c | 241 ++++++++++++++++++++++++++++++++++
openbsc/tests/gprs/gprs_test.ok | 1 +
11 files changed, 429 insertions(+), 386 deletions(-)
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The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)