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Change-Id: If52fa70cb202f0736a17fe8eb63d226186637f62
Related: OS#4396
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Change-Id: I4660b07977b6701ad5dc4bf25f12cba374101f8b
Related: OS#4396
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Before we add handling of TCH I/O for data calls, let's rename the
existing voice related symbols and struct fields to have 'voice'
in their names.
Change-Id: If6c799d11e225ad00ca5da5ae63dca20568a0ce0
Related: OS#4396
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Change-Id: I2cab597c5de92ecb343cad7aaaa48035ca5f8365
Related: OS#4396
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This patch implements the signalling part for mobile originating
and mobile terminating CSD calls. The user plane interface is
to be implemented in follow-up patches.
Change-Id: I1995fa0a7a68d9b980852b664d472d4633777ac6
Related: OS#4396
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The only file using this structure is mnccms.c.
Change-Id: Iaa43609849ac3c755d47258d3aca4bfe7a6b3a49
Related: OS#4396
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Change-Id: I2f350c5b67e57097b71b12ba42c90ce0941b8fea
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Make these Rx/Tx messages more informative.
Change-Id: I9c73db3c3650547030b8c354016e65195daebb62
Related: OS#4396
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Also this option is enabled by default and show in the VTY if it is
disabled.
Change-Id: I6af44f0dd7ff842de633587fb0dcbe78126d30e1
Related: OS#5364
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This option must be enabled in the VTY and is disabled by default.
Calls can be joined when service is limited or normal. With that option
enabled, calls can be joined even with invalid SIM.
Talking is allowed when service is normal. With that option enabled,
talking is always allowed. It depends on the network, if it accepts the
talker.
Change-Id: I6ea851a8cb015ff685b985335968c6184beca816
Related: OS#5364
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Use TMSI only if valid in the current location area. If the MS moves to
a different location area and joins a group call before location update,
TMSI is not valid. Then use IMSI instead. If no IMSI/TSMI is available,
send mobile identity without IMSI/TMSI.
Change-Id: I299604a0e12d91e9133b70757826ac9637da0e3e
Related: OS#5364
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If joining a call gets rejected, the call must not be released, instead
it must return to U3 state (incoming call), because the call still
exists in the cell and it might possible to join it later.
If a call notification is gone, a new event is used in the state machine
to release incoming call.
Change-Id: I605387c6be409ef0e67caf7b9e2a83e1032b45f1
Related: OS#5364
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Change-Id: Ibfef31f6dd7694dad535ad07fdf47bd32571b7b2
Related: OS#4396
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This patch prepares for adding MT data call support:
* Move handling of the Bearer Capability IE into a function.
* Check transfer mode and coding standard in the received BCap.
Change-Id: I3a5cac8c35ba6b7bdc5fcb077690b32848747756
Related: OS#4396
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Even though the function works as expected and *can* return -1,
which is first casted to unsigned and then back to signed, let's
make the code less confusing by returning -1 straightaway.
Change-Id: I3206fcfa9ab4cac85a1f0f2a4de3250b25f9058f
Related: OS#4396
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Change-Id: I5647bdf58cbf58065dbe8eebe16f330d98fd0d22
Related: OS#4396
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Change-Id: I5ce59db39ad865620aaed2d778bc3710cf37bc3b
Related: OS#4396
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Related: OS#5364
Change-Id: I46d68e31e0bfd6a64c190e439f45b24502dd1f30
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Use new_mm_state() to leave group mode. This will trigger IMSI detach
when returning to IDLE mode, if it has been delayed.
Related: OS#5364
Change-Id: I3c83c9e0fe10b35d60d125df6929fcb5ddc35f1a
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This fixes I05957182a57423ad947ab200b52f65fde859e110.
Related: OS#5364 and OS#6214
Change-Id: I626195161b987f1ba0065134afcf3936c9c090eb
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Cell selection is not supported during group receive mode. If it
happens anyway, give an error message and select correct sub-state.
This fixes I05957182a57423ad947ab200b52f65fde859e110.
Related: OS#5364 and OS#6214
Change-Id: Iea6fe623956003130000c59ec0e1b24b3177052d
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These states are:
GSM48_MM_SST_NORMAL_SERVICE
GSM48_MM_SST_ATTEMPT_UPDATE
GSM48_MM_SST_LIMITED_SERVICE
GSM48_MM_SST_LOC_UPD_NEEDED
GSM48_MM_SST_PLMN_SEARCH (limited service)
GSM48_MM_SST_PLMN_SEARCH_NORMAL
If the service is limited, group/bcast calls can be joined, but uplink
access is not allowed.
Related: OS#5364
Change-Id: I2f8ff65f6e101972f9b1760013983d00ae6e7760
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Change-Id: I8bccdf776ad541932ad4a6d6a68426a6ab856e08
Related: OS#4396
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This will allow us adding an optional switch for data calls.
Change-Id: I5d2332df09a81cb0747ecd9d95351ab59f99358e
Related: OS#4396
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Change-Id: I4558ce1313b8e9aadd73474a6514c136aa512de3
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Change-Id: I0a5522b7df112bfaefc684c872a618c1e9118e61
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The loopback mode is currently broken because the DL info header
remains present, thus becoming a bogus "part" of the speech frame.
Change-Id: I1af187b4bc5f5a99bc7f7634d90bf14ad3db0e49
Related: OS#4396
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Note that despite the VTY interface offers various channel type
filtering facilities, the actual filtering is not implemented.
This patch simply brings PS domain in consistency with CS domain:
the UL and DL GPRS blocks are now being sent over GSMTAP without
any filtering, just like GSM MAC blocks.
Change-Id: I338205bee44fe182233efc5619a3d528cd07d932
Related: OS#5500, OS#6209
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Change-Id: I454178f45aed49417f8cd7744155be66b9ac509f
Fixes: 00507bdc "Cleaning gsm48_mm_data_ind()"
Related: OS#6216
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Even if follow-on proceed is not supported, the warning message about
not beeing supported should only show when the follow-on proceed
information element is included in the location update accept messages.
Change-Id: I2b1aceb8b85bdd9faabe354501f9036f1fc6fe33
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The order of ARFCNs are described in TS 44.018 §10.5.2.20.
The function arfcn_from_freq_index() is re-used to get the ARFCNs in
correct order for the report.
Change-Id: I0674467eb5a38a341cf65f95a25aa5f7232df069
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The selection of ARFCN is described in TS 44.018 §10.5.2.20.
The frequencies found in SI5 and SI5bis are counted first, in the
following order: ARFCN 1..1023,0.
The frequencies found in SI5ter are counted afterwards, in the following
order: ARFCN 1..1023,0.
Related: OS#5782
Change-Id: I090d84a5550d89743e8f5a886f400df6483f50d7
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See: CID 32637 - 323644
Related: OS#5364
Change-Id: If72590bb94597e434386bbcd312919a71abf0aae
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I forgot to permit the loop state transmission, so the modem app
gets stuck in GRR_ST_PACKET_ACCESS is no IMM ASS is received...
Change-Id: I059d2929f7f724cfe26935bf35c167e60157451f
Fixes: 9978b00e "modem: grr: implement RACH.req retransmission"
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The "support" flags must be copied to the settings, because they are
enabled by default and may be omitted in the VTY config.
Related: OS#5364
Change-Id: I81575dd3f2ade70101df32935a1c3d5469327577
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Related: OS#5782
Change-Id: Ie84221507bdf247c1563b829d6cf0adb53ce161f
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Related: OS#5782
Change-Id: I81c7929f6d951d8eef7d08624f0b72830370c448
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See: CID 323362 + CID 323363
Change-Id: I47aa506014d8bddb8c8ce9b506c1c5c7b8056d30
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Change-Id: I52c99c63e38934fb26c26dba5bf2551ea311228b
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Change-Id: I12405bef9f7910a354d9ac5153f4adc55095d747
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These bits are:
* EXT-IND
* BA-IND
* Multiband reporting
Change-Id: Ie5349464fed0a4276955235c7c87b5bcb299f20d
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Get rid of goto and double switch/case by putting connection handling
code into a separate function.
Change-Id: I12454cab06c105ccd9e2495e3a6f0640f2884885
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Related: OS#5364
Change-Id: I5e0a9d469eb70608502dca881808621fa153b666
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Related: OS#5364
Change-Id: Id32253b4e10b8df48e819d8a92bbcda332dd11e6
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Related: OS#5364
Change-Id: I22eacd018f18c18ba83dbd3dd874cf029344674d
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This is required, because different protocols may share the same
callref, but use different protocols. E.g. a voice group call can share
the same callref with a voice broadcast call, but these calls are
different transactions.
Related: OS#5364
Change-Id: Ifea3a81aae3b4ae897851f867b13fa987c8cbe11
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Related: OS#5364
Change-Id: I05957182a57423ad947ab200b52f65fde859e110
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This allows the upper layer to estabish and release connection on the
uplink of a voice group call.
Related: OS#5364
Change-Id: I9b62eef5d877e5d9dcf349717efd2cce28862c58
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This allows reception of VGCS and VBS calls. A special sub-state is used
to differentiate between IDLE mode and group receive mode. Later it can
be used to differentiate between dedicated and group transmit mode.
Related: OS#5364
Change-Id: Ia7d806b354fb3be5729bff8ac9aa1c7ad7a8b539
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The notifications are received on NCH, as well as on FACCH.
Related: OS#5364
Change-Id: I49df02cb4d99d9aab1ea3ca13beb2ea00ae4c9f4
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