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path: root/openbsc/src/libmsc/gsm_04_08.c
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2012-07-13move BTS-specific timezone override into sub-structureHarald Welte1-7/+7
Group all three structure members involved in bts-specific timezone handling into a sub-structure.
2012-07-13msc: Attempt to release the lchan immediately on IMSI DetachHolger Hans Peter Freyther1-6/+6
The Nokia E71 sends a "IMSI Detach" this msc code does not immediately send the "RR Channel Release", the E71 is impatient and sends a DISC, the "RELEASE INDICATION" is handled by starting the channel release procedure. OpenBSC sends a "RR Channel Release" which will never be answered, during the early release there is no timer and the lchan will be in "RELEASE REQUESTED" forever. This commit removes the anchor operation and checks if the channel can be released immediately. Regarding the channel release handling there is already a branch that needs to be tested.
2012-07-13BSC: introduce new "sysmobts" BTS modelHarald Welte1-0/+3
so far, osmo-bts/sysmobts used to be entered as "sysmobts" type in the configuration file. However, there are some differences in the protocol/behaviour and we should reflect that by a new BTS plugin (with lots of code reuse from the nanobts driver).
2012-04-08introduce HAVE_TM_GMTOFF_IN_TMHarald Welte1-0/+7
Not all architectures have the tm.tm_gmtoff member. This fixes cygwin builds.
2012-01-23Move the bulk of RR processing from MSC into BSCHarald Welte1-107/+3
RR Messages like STATUS, GPRS SUSPEND, HANDOVER COMPLETE/FAIL, ... should be processed on the BSC side of things, not on the MSC side. This is among other things required in preparation of intra-BSC hand-over support in osmo-bsc.
2012-01-23Move processing of CLASSMARK CHANGE behind bsc_apiHarald Welte1-50/+0
This prevents osmo-bsc from sending RR messages to the MSC and rather process them inside the BSC and turn them into BSSAP CM UPDATE.
2011-12-02Add NITZ (timezone) support as part of MM INFOGus Bourg1-22/+52
The UTC offset from the operating system will be used by default to calculate the NITZ in MM INFO. However, a "timezone" vty command is added at the BTS level, allowing BTS-specific overrides, e.g. in case BTSs are distributed accross multiple timezones.
2011-11-07gsm0408: Print a message when the LU is timing out.Holger Hans Peter Freyther1-0/+1
2011-09-03Add VTY command to specify default speech codecHarald Welte1-0/+4
In order to have the MNCC application reliably decide on the codec type, it needs to know if we are running on a TCH/F or TCH/H. Thus, we pass lchan_mode as a new parameter to the 'struct gsm_mncc'
2011-08-19src: port openBSC over libosmo-abis0.9.15Pablo Neira Ayuso1-2/+2
This is a big patch that ports openBSC over libosmo-abis. Sorry, the changes that are included here are all dependent of libosmo-abis, splitting them into smaller pieces would leave the repository in some intermediate state, which is not desired. The main changes are: - The directory libabis/ has been removed as it now lives in libosmo-abis. - new configuration file format for nanoBTS and HSL femto, we need to define the virtual e1_line and attach it to the OML link. - all the existing BTS drivers (nanoBTS, hsl femto, Nokia site, BS11 and rbs2000) now use the new libosmo-abis framework. - use r232 input driver available in libosmo-abis for bs11_config. - use ipa_msg_recv instead of old ipaccess_read_msg function. - delete definition of gsm_e1_subslot and input_signal_data. These structures now lives in libosmo-abis. Most of this patch are deletions of libabis/ which has been moved to libosmo-abis. This patch also modifies openBSC to use all the new definitions available in libosmocore and libosmo-abis. In order to do that, we have replaced the following: - DINP, DMI, DMIB and DMUX by their respective DL* correspondences. - SS_GLOBAL by SS_L_GLOBAL - SS_INPUT by SS_L_INPUT - S_GLOBAL_SHUTDOWN by S_L_GLOBAL_SHUTDOWN - SS_INPUT by SS_L_INPUT - S_INP_* by S_L_INP_* sub-signals - E1INP_NODE by L_E1INP_NODE vty node This patch has been tested with: - one nanoBTS - the HSL femto with the examples available under libosmo-abis - BS11 with both dahdi and misdn drivers.
2011-08-19src: use new msg->dst pointer instead of deprecated msg->trxPablo Neira Ayuso1-6/+13
This patch modifies openBSC code to use msg->dst which stores the pointer to the signalling link structure instead of the pointer to the transceiver structure. This patch prepares the introduction of libosmo-abis.
2011-08-10Fix MNCC for the NOKIA BTS typeHarald Welte1-0/+2
(thanks to Gus Bourg)
2011-08-10Initial version of Support for Nokia *Site BTSDieter Spaar1-0/+1
This includes the MetroSite, but also other Nokia BTS models.
2011-08-0904.08 / MNCC: elevate error messages to LOGL_ERRORHarald Welte1-5/+5
this way you can actually see them...
2011-05-07src: use namespace prefix osmo_* for misc utilsPablo Neira Ayuso1-4/+4
Summary of changes: s/bcd2char/osmo_bcd2char/g s/char2bcd/osmo_char2bcd/g s/hexparse/osmo_hexparse/g s/hexdump/osmo_hexdump/g s/hexdump_nospc/osmo_hexdump_nospc/g s/ubit_dump/osmo_ubit_dump/g s/static_assert/osmo_static_assert/g
2011-05-06src: use namespace prefix osmo_counter*Pablo Neira Ayuso1-10/+10
Summary of changes: s/struct counter/struct osmo_counter/g s/counter_inc/osmo_counter_inc/g s/counter_get/osmo_counter_get/g s/counter_reset/osmo_counter_reset/g s/counter_alloc/osmo_counter_alloc/g s/counter_free/osmo_counter_free
2011-05-06src: use namespace prefix osmo_signal*Pablo Neira Ayuso1-7/+7
Summary of changes: s/signal_cbfn/osmo_signal_cbfn/g s/register_signal_handler/osmo_signal_register_handler/g s/unregister_signal_handler/osmo_signal_unregister_handler/g s/dispatch_signal/osmo_signal_dispatch/g
2011-05-06src: use namespace prefix osmo_timer* for timer functionsPablo Neira Ayuso1-7/+7
Summary of changes: s/struct timer_list/struct osmo_timer_list/g s/bsc_add_timer/osmo_timer_add/g s/bsc_schedule_timer/osmo_timer_schedule/g s/bsc_del_timer/osmo_timer_del/g s/bsc_timer_pending/osmo_timer_pending/g s/bsc_nearest_timer/osmo_timers_nearest/g s/bsc_prepare_timers/osmo_timers_prepare/g s/bsc_update_timers/osmo_timers_update/g s/bsc_timer_check/osmo_timers_check/g
2011-04-18misc: Move from u_int to uint types of stdint.hHolger Hans Peter Freyther1-47/+47
This was done with sed on the files.
2011-03-23src: use new library libosmogsm and new path to headers in libosmocorePablo Neira Ayuso1-8/+8
libosmogsm is a new library that is distributed in the libosmocore. Now, openbsc depends on it. This patch gets openbsc with this change. This patch also rewrites all include path to the new osmocom/[gsm|core] Signed-off-by: Pablo Neira Ayuso <pablo@gnumonks.org>
2011-03-20[RBS2000] Enable TRAU frame handling/muxing similar to BS11Harald Welte1-0/+3
Based on original patch by Gus Bourg <gus@bourg.net>
2011-03-04prefix sub-directories containing libraries with 'lib'Harald Welte1-0/+3345
... and make sure tests work again after restructuring