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commit 8e708d1f2da1b187f631bf08172a5194a85b1a23
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Wed Mar 1 15:39:34 2017 +0100
jenkins: add value_string termination check
Change-Id: Ic06cb58061ba2d5698dd80df9777b9d3a825d5f7
Depends: libosmocore change-id I2bc93ab4781487e7685cfb63091a489cd126b1a8
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Summary of changes:
contrib/jenkins.sh | 2 ++
1 file changed, 2 insertions(+)
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commit 3fdb287d6564c7bf52c8d86137c699be894ea1d3
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Wed Mar 1 15:36:24 2017 +0100
jenkins: add value_string termination check
Change-Id: I37c14c1a18207f64aa5e15ec0d2503bc834b2627
Depends: libosmocore change-id I2bc93ab4781487e7685cfb63091a489cd126b1a8
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commit 9ab00721e57a441a5ac26a637621cefa15dc2a73
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Wed Mar 1 15:08:17 2017 +0100
jenkins: add value_string termination check
Change-Id: I7fe3678b524d602fc6aa14bc0ed06308df809a3e
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commit 8c5cd5d86d932df05031a319fa2dc4e28c359654
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Fri Mar 10 02:15:20 2017 +0100
log protocol discriminators and message types by name
Depends: libosmocore change-id I0fca8e95ed5c2148b1a7440eff3fc9c7583898df
Change-Id: If1c49faf6e1757cb16b383dd2db87b48bc94eee6
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commit 88d4fc70d57ffb091f60f4af01457d3943b63903
Author: Max <msuraev(a)sysmocom.de>
Date: Thu Mar 16 13:57:47 2017 +0100
Don't drop OML links for Get Attributes NACK
Previously any OML NACK message will result in BSC dropping OML link to
BTS which makes it impossible to use optional OML messages which might
be unsupported by BTS. Fix this for 3GPP TS 52.021 §8.11.1 Get
Attributes message. Also, log human-readable NACK name to see what
exactly causing OML link drop.
Change-Id: Ib8af2872c27abb793172ec59bdc145b8d54f83da
Related: OS#1614
-----------------------------------------------------------------------
Summary of changes:
openbsc/src/libbsc/bsc_init.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
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commit 17593acad7739cf1ca604b5745f7d8958627c616
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Mon May 30 15:09:47 2016 +0200
temporary dev: set debug log level almost everywhere
Change-Id: I0d5a36560e7edde27497de57e579f5b1d00eb525
http://cgit.osmocom.org/openbsc/commit/?id=b09c5809a43856f3fe57f49dde7a866c…
commit b09c5809a43856f3fe57f49dde7a866c616237df
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Fri Mar 10 02:15:20 2017 +0100
log protocol discriminators and message types by name
Depends: libosmocore change-id I0fca8e95ed5c2148b1a7440eff3fc9c7583898df
Change-Id: If1c49faf6e1757cb16b383dd2db87b48bc94eee6
http://cgit.osmocom.org/openbsc/commit/?id=3698441139ad5c18b16020a4bc9c61aa…
commit 3698441139ad5c18b16020a4bc9c61aa5e483149
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Thu Mar 16 16:14:34 2017 +0100
mgcp: hack RAB success from nano3G: patch first RTP payload
The ip.access nano3G needs the first RTP payload's first two bytes to read hex
'e400', or it will reject the RAB assignment. Add flag
patched_first_rtp_payload to mgcp_rtp_state to detect the first RTP payload on
a stream, and overwrite its first bytes with e400. This should probably be
configurable, but seems to not harm other femto cells (as long as we patch only
the first RTP payload in each stream). Only do this when sending to the BTS
side.
Change-Id: I31a4475f42d59fd5704d52ee6e473e270db6d779
http://cgit.osmocom.org/openbsc/commit/?id=6c89dc54cdfdaf1b407b6eb6bb9083dd…
commit 6c89dc54cdfdaf1b407b6eb6bb9083dde8188915
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Fri May 20 21:59:55 2016 +0200
Implement IuCS (large refactoring and addition)
osmo-nitb becomes osmo-msc
add DIUCS debug log constant
add iucs.[hc]
add msc vty, remove nitb vty
add libiudummy, to avoid linking Iu deps in tests
Use new msc_tx_dtap() instead of gsm0808_submit_dtap()
libmgcp: add mgcpgw client API
bridge calls via mgcpgw
mgcp: hack RAB success from nano3G: patch first RTP payload
The ip.access nano3G needs the first RTP payload's first two bytes to read hex
'e400', or it will reject the RAB assignment. Add flag
patched_first_rtp_payload to mgcp_rtp_state to detect the first RTP payload on
a stream, and overwrite its first bytes with e400. This should probably be
configurable, but seems to not harm other femto cells (as long as we patch only
the first RTP payload in each stream). Only do this when sending to the BTS
side.
Change-Id: Ie13ff348117e892d41b8355ab6c24915301eaeaf
http://cgit.osmocom.org/openbsc/commit/?id=8c1ed1c6b7a698f4a844a0097f7dd732…
commit 8c1ed1c6b7a698f4a844a0097f7dd732ebf5a443
Author: Harald Welte <laforge(a)gnumonks.org>
Date: Thu Dec 24 17:06:42 2015 +0100
mscsplit: various preparations to separate MSC from BSC
Disable large parts of the code that depend on BSC presence.
Don't set msg->lchan nor msg->dst.
Don't use lchan in libmsc.
Decouple lac from bts.
Prepare entry/exit point for MSC -> BSC and MSC -> RNC communication:
Add msc_ifaces.[hc], a_iface.c, with a general msc_tx_dtap() to redirect to
different interfaces depending on the actual subscriber connection.
While iu_tx() is going to be functional fairly soon, the a_tx() is going to be
just a dummy for some time (see comment).
Add Iu specific fields in gsm_subscriber_connection: the UE connection pointer
and an indicator for the Integrity Protection status on Iu (to be fully
implemented in later commits).
Add lac member to gsm_subscriber_connection, to allow decoupling from
bts->location_area_code. The conn->lac will actually be set in iu.c in an
upcoming commit ("add iucs.[hc]").
move to libcommon-cs: gsm48_extract_mi(), gsm48_paging_extract_mi().
libmsc: duplicate gsm0808 / gsm48 functions (towards BSC).
In osmo-nitb, libmsc would directly call the functions on the BSC level, not
always via the bsc_api. When separating libmsc from libbsc, some functions are
missing from the linkage.
Hence duplicate these functions to libmsc, add an msc_ prefix for clarity, also
add a _tx to gsm0808_cipher_mode():
* add msc_gsm0808_tx_cipher_mode() (dummy/stub)
* add msc_gsm48_tx_mm_serv_ack()
* add msc_gsm48_tx_mm_serv_rej()
Call these from libmsc instead of
* gsm0808_cipher_mode()
* gsm48_tx_mm_serv_ack()
* gsm48_tx_mm_serv_rej()
Also add a comment related to msc_gsm0808_tx_cipher_mode() in two places.
Temporarily disable all paging to be able to link libmsc without libbsc.
Skip the paging part of channel_test because the paging is now disabled.
In osmo-nitb, paging is done on BSC level and MSC level "at the same time".
When the new MSC is fully operational, paging will be controlled separately on
the MSC level, and the BSC (RNC) level will be instructed over an IuCS or
A-interface to negotiate paging with the MS (UE). This MSC level paging does
not yet exist and will be added in subsequent commits.
msc_compl_l3(): publish in .h, tweak return value. Use new libmsc enum values
for return val, to avoid dependency on libbsc headers. Make callable from
other scopes: publish in osmo_msc.h and remove 'static' in osmo_msc.c
add gsm_encr to subscr_conn
move subscr_request to gsm_subscriber.h
subscr_request_channel() -> subscr_request_conn()
move to libmsc: osmo_stats_vty_add_cmds()
gsm_04_08: remove apply_codec_restrictions()
gsm0408_test: use NULL for root ctx
move to libbsc: gsm_bts_neighbor()
move to libbsc: lchan_next_meas_rep()
move vty config for t3212 to network level (periodic lu)
remove unneccessary linking from some tests
remove handle_abisip_signal()
Change-Id: I9cf80f9c2c8a53a29e42f000029e680a9922cb41
http://cgit.osmocom.org/openbsc/commit/?id=74571722871746c8566ca3a985e56bf9…
commit 74571722871746c8566ca3a985e56bf9a67aaf1b
Author: Harald Welte <laforge(a)gnumonks.org>
Date: Mon May 2 08:34:57 2016 +0200
IuPS adjustments
SGSN: Don't indicate GERAN in Iu mode PDP CTX ACT REQ to GGSN
sgsn_ranap_iu_event: handle some events without valid MM context
sgsn init: pass sgsn_config pointer to sgsn_vty_init(), not sgsn_parse_config
IuPS: cosmetic: explicitly check RAN type; move comment
Change-Id: I8375ba42dd47d7ccd9ce9290767d6f8653a23b94
http://cgit.osmocom.org/openbsc/commit/?id=b4c96e0e1ffcae1d91c5ef6e20205a64…
commit b4c96e0e1ffcae1d91c5ef6e20205a6485b4b97b
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Wed Feb 22 02:27:59 2017 +0100
SI3: indicate R99+ MSC to GSM MS to enable UMTS AKA
Change-Id: Iaf11218327f139e8cabfbc5f9916505c66eadbd8
http://cgit.osmocom.org/openbsc/commit/?id=b449eecaa88dc5f93fa707dfe9c894d9…
commit b449eecaa88dc5f93fa707dfe9c894d9642431a5
Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de>
Date: Wed Jan 25 15:04:16 2017 +0100
Add msc_vlr test suite for MSC+VLR end-to-end tests
Change-Id: Ic073f3a069a7f5e7e421e0e56140f069ee9b10b8
http://cgit.osmocom.org/openbsc/commit/?id=0ee06dda3f989b90671d8b02add866af…
commit 0ee06dda3f989b90671d8b02add866af80a10de9
Author: Harald Welte <laforge(a)gnumonks.org>
Date: Sun Jun 19 18:06:02 2016 +0200
Use libvlr in libmsc (large refactoring)
Original libvlr code is by Harald Welte <laforge(a)gnumonks.org>,
polished and tweaked by Neels Hofmeyr <nhofmeyr(a)sysmocom.de>.
This is a long series of development collapsed in one patch. The original
history may still be available as branch neels/vlr_orig.
TODO: This commit may be split in several smaller changes before merging to
master.
SMS:
The SQL based lookup of SMS for attached subscribers no longer works since the
SQL database no longer has the subscriber data. Replace with a round-robin on
the SMS recipient MSISDNs paired with a VLR subscriber RAM lookup whether the
subscriber is currently attached.
If there are many SMS for not-attached subscribers in the SMS database, this
will become inefficient: a DB hit returns a pending SMS, the RAM lookup will
reveal that the subscriber is not attached, after which the DB is hit for the
next SMS. It would become more efficient e.g. by having an MSISDN based hash
list for the VLR subscribers and by marking non-attached SMS recipients in the
SMS database so that they can be excluded with the SQL query already.
There is a sanity limit to do at most 100 db hits per attempt to find a pending
SMS. So if there are more than 100 stored SMS waiting for their recipients to
actually attach to the MSC, it may take more than one SMS queue trigger to
deliver SMS for subscribers that are actually attached.
This is not very beautiful, but is merely intended to carry us over to a time
when we have a proper separate SMSC entity.
Introduce gsm_subscriber_connection ref-counting in libmsc.
Related: OS#1592
Change-Id: I702ba504ce2de93507312c28eca8d11f09f4ee8b
http://cgit.osmocom.org/openbsc/commit/?id=2ab3405105b04db82447f89e5079c9e8…
commit 2ab3405105b04db82447f89e5079c9e8e2f79a84
Author: Harald Welte <laforge(a)gnumonks.org>
Date: Fri Jun 17 00:06:42 2016 +0200
Add libvlr implementation
Original libvlr code is by Harald Welte <laforge(a)gnumonks.org>,
polished and tweaked by Neels Hofmeyr <nhofmeyr(a)sysmocom.de>.
This is a long series of development collapsed in one patch. The original
history may still be available as branch neels/vlr_orig.
Related: OS#1592
Change-Id: I3f75de5f0cc2ff77f276fd39832dd3621309c4b9
-----------------------------------------------------------------------
Summary of changes:
openbsc/configure.ac | 2 +-
openbsc/include/openbsc/gsm_04_08.h | 1 -
openbsc/include/openbsc/gsm_data.h | 2 +-
openbsc/include/openbsc/osmo_msc.h | 27 +-
openbsc/include/openbsc/vlr.h | 5 +
openbsc/src/libcommon/gsup_test_client.c | 2 +-
openbsc/src/libmgcp/mgcp_protocol.c | 2 +-
openbsc/src/libmsc/gsm_04_08.c | 74 +--
openbsc/src/libmsc/gsm_04_11.c | 4 +-
openbsc/src/libmsc/iucs.c | 5 +-
openbsc/src/libmsc/iucs_ranap.c | 2 +-
openbsc/src/libmsc/osmo_msc.c | 51 +-
openbsc/src/libmsc/silent_call.c | 4 +-
openbsc/src/libmsc/subscr_conn.c | 58 +-
openbsc/src/libmsc/transaction.c | 5 +-
openbsc/src/libvlr/vlr.c | 32 +-
openbsc/src/libvlr/vlr_auth_fsm.c | 3 +-
openbsc/tests/Makefile.am | 2 +-
openbsc/tests/channel/channel_test.c | 71 ---
openbsc/tests/channel/channel_test.ok | 1 -
.../msc_vlr/msc_vlr_test_reject_concurrency.err | 674 +++++++++++----------
openbsc/tests/testsuite.at | 14 +-
22 files changed, 511 insertions(+), 530 deletions(-)
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- Log -----------------------------------------------------------------
http://cgit.osmocom.org/osmo-trx/commit/?id=3865c51fbccd5d60b1b62cded097a17…
commit 3865c51fbccd5d60b1b62cded097a179a55f4a5b
Author: Philipp Maier <pmaier(a)sysmocom.de>
Date: Thu Mar 16 18:43:33 2017 +0100
Add test program to verify convolution implementation
Convolution is a complex process and we should be able to verify
if computing results change when the implementation is touched.
This commit adds a test program that executes some testcases.
The testcases are crafted in a way that every implmentation
(several different ones for SSE) is executed once. The output
can be compared against the included .ok file.
Change-Id: Ic702ecb356c652fbcd76bee689717fb5d3526fe9
http://cgit.osmocom.org/osmo-trx/commit/?id=b15f4e59270a07499981ee2485ad898…
commit b15f4e59270a07499981ee2485ad898535f4bc31
Author: Philipp Maier <pmaier(a)sysmocom.de>
Date: Thu Mar 16 14:50:25 2017 +0100
cosmetic: remove code duplication
The ARM and the X86 implementation of the conversion functions share
the same, non cpu specific implementation in separate files.
This commit removes the code duplication by putting the generic
implementation into a convert_base.c, similar to to convolve_base.c
Change-Id: Ic8d8534a343e27cde79ddc85be4998ebd0cb6e5c
http://cgit.osmocom.org/osmo-trx/commit/?id=0dcc16a07c37e9aaa982107235d1fdd…
commit 0dcc16a07c37e9aaa982107235d1fddabeef2ccd
Author: Philipp Maier <pmaier(a)sysmocom.de>
Date: Thu Mar 16 13:12:07 2017 +0100
buildenv: Make build CPU invariant
Currently the build environment checks which extension the current
CPU supports and picks the compiler flags accordingly.
If the build is happening on a machine that does not support the
extensions we need (SSE3, SSE4.1), the binary will lack those
extensions, even if its intended to be used on a more powerful
machine that would support the extensions.
This commit removes the CPU tests from the build process.
Change-Id: Ic913aa13c23c348ae62e78c9dfd6ed8b0a62798c
http://cgit.osmocom.org/osmo-trx/commit/?id=7fe608ac2aeca7d88e4543e0895d464…
commit 7fe608ac2aeca7d88e4543e0895d4640a98c8e1f
Author: Philipp Maier <pmaier(a)sysmocom.de>
Date: Thu Mar 16 12:09:34 2017 +0100
cosmetic: Add info about SSE support
The osmo-trx binary outputs no info about its SSE support status.
This commits adds some putput that informs about the SSE of the
binary and also tells which of the SSE levels the CPU supports.
Change-Id: Iacc83fd668c31644e0efb3e18962cf2870ed1daf
http://cgit.osmocom.org/osmo-trx/commit/?id=46681328f89a1f3e4545d31365583fc…
commit 46681328f89a1f3e4545d31365583fccd92f4599
Author: Philipp Maier <pmaier(a)sysmocom.de>
Date: Wed Mar 15 18:09:35 2017 +0100
ssedetect: Add runtime CPU detection
The current implementation can select the SSE support level during
compiletime only.
This commit adds functionality to automatically detect and switch
the SSE support level and automatically switch the Implementation
if the CPU does not support the required SSE level.
Change-Id: Iba74f8a6e4e921ff31e4bd9f0c7c881fe547423a
http://cgit.osmocom.org/osmo-trx/commit/?id=f8dbdbbed73b2faf94152230af075ba…
commit f8dbdbbed73b2faf94152230af075ba7ed15ced3
Author: Philipp Maier <pmaier(a)sysmocom.de>
Date: Wed Mar 15 12:39:25 2017 +0100
cosmetic: Make parameter lists uniform
The non-sse implementation and the sse implementation of the convert
and convolve functions have different parameter lists. This makes it
difficult to use function pointers in order to select the right
function depending on the SSE-Level and CPU.
This commit uniformizes the parameter lists in preparation for
planned runtime cpu detection support
Change-Id: Ice063b89791537c4b591751f12f5ef5c413a2d27
http://cgit.osmocom.org/osmo-trx/commit/?id=6ec92b226772cfd11a3efd956a2a4ef…
commit 6ec92b226772cfd11a3efd956a2a4ef1015894d1
Author: Philipp Maier <pmaier(a)sysmocom.de>
Date: Tue Mar 14 15:29:38 2017 +0100
buildenv: Turn off native architecture builds
The compiler option -march=native instructs the compiler to auto-optimize
the code for the current build architecture. This is fine for building
and using locally, but contraproductive when generating binary packages.
This commit introduces more general options and also removes --with-sse
from the default configure options and replaces them with $(SIMD_FLAGS),
which also contains a collection of supported SIMD options, so we won't
loose the SSE support.
Change-Id: I3df4b8db9692016115edbe2247beeec090715687
-----------------------------------------------------------------------
Summary of changes:
hooks/post-receive
--
OpenBTS' transceiver retro-fit