If frames are not deliverd fast enough to the DSP, bursts will get
dropped. The osmo-bts-sysmo process must have priority over other
processes, so it can deliver frames fast enough.
Related: OS#6199
Change-Id: I2394e6bbc00a1d47987dbe7b70f4b5cbedf69b10
Fix OsmoBTS not restarting if e.g. an external gsmtap IP is configured
that is currently not available. Also make the service files more
consistent with other Osmocom projects.
Partial revert of ae2473c2 ("systemd: Do not restart with a broken
config file or such").
Related: SYS#6581
Change-Id: Ieeed858c159839ebaa27b2be35a597fb86874c4b
Automatic generation of a header file using a C program built during
build of osmo-bts creates several problems when cross-compiling.
The generated header file is only 59 lines long, so let's have it
generated in order to avoid having to call the helper program every
time.
A Makefile target is added to easily regenerate the file manually in
case it's needed:
make -C contrib/ber/ update_codec_bit_class_h
Fixes: acf0f0f0bb
Change-Id: I97efdb4ee00537fcae191b4267d0211d582ef372
This implements RTP based GSM BER testing for osmo-bts, implementing
ideas described in https://osmocom.org/projects/osmobts/wiki/BER_Testing
In short: The command transmits a PRBS sequence encapsulated in RTP
frames, which are sent to the BTS, which transmits that data in the
(unimpaired) downlink. The mobile station receives the data and is
instructed to loop it back in the (possibly impaired) uplink. The BTS
receives that uplink, puts in in RTP frames which end up being received
back by this very tool. By correlating the received RTP with the PRBS
sequence, this tool can compute the BER (Bit Error Rate) of the
(possibly impaired) uplink. Doing this with different RF channel model
simulators in the uplink allows to establish BER at different levels and
channel conditions.
Original code by Sylvain Munaut extended with some comments and Automake
integration by Harald Welte.
Change-Id: I1cffa0ae959e29ec61775b13185fd1057ed7485a
The header file <osmocom/gprs/protocol/gsm_04_60.h> was recently
deprecated and moved to <osmocom/gsm/protocol/gsm_44_060.h>, so
it's now part of libosmogsn and depending libosmogb is not needed.
Change-Id: I823de7ebac2fe5dfddb88d533f1a9419f4a605db
Related: libosmocore.git I70cc21bf25a7081070738abacb409ed19094c3b2
Related: OS#5312
Looks like this is not needed, so make the jenkins build work without
installing dahdi-source.
Related: OS#5863
Change-Id: I61c483983a4793e0429bb37804dee0a128125daf
It's not immediately obvious what numeric values mean for CPU scheduling policy.
Let's document this and add doc reference.
Related: OS#4107
Change-Id: Ib047762a336851e6205d77c83068a99d8a868e8b
By default systemd will execute service with root directory
(or home directory for user instance) which might result in
attempts to create files in unexpected place. Let's set it
to 'osmocom' subdir of state directory
(/var/lib for system instance) instead.
Related: OS#4821
Change-Id: I4b7bcd441e5da81c4c5267715675041171a1ce1e
This library will be used soon when adding Osmux support to osmo-bts.
Furthermore, it nice to have it available to make use of other general
interfaces to create connections, primitives, RTP and AMR related
functionalities, etc.
Related: SYS#5987
Change-Id: I49db4de715065c083e1249cbeae6298d6868e229
This is not the right place to ship configuration examples for
other projects, and definitely not for abandoned ones.
Change-Id: Ib165b16f948126df8023bb42ad5d6d4b2fc11e6a
Remove OpenSUSE bug report link, set version to @VERSION@, make it build with
CentOS 8 etc.
Related: OS#4550
Change-Id: Ia160d1a04b95e9efeb6c26eabd28c3697968d177
It looks like the status LED on the sysmobts2100 never worked correctly
since lc15bts-mgr expects osmo-bts-lc15 to create and manage
/var/run/osmo-bts/state, but there is nothing to do so in osmo-bts.
This patch copies the functions from oc2g to manage the state file in
lc15.
Change-Id: Iad32a22fc72e2aba45e4f1b9ae585f6e0b8757ed
Related: SYS#4493
osmo-bts-oc2g no longer modifies the status LED and instead leaves that
to the bts manager. The service file now also creates a directory in
/var/run needed for osmo-bts to communicate with oc2gbts-mgr. This
status file is used by oc2gbts-mgr to figure out when the bts is
operational.
Related: SYS#4493
Change-Id: Ifae634c6c2ecec7d32298c0f266f91f3e81308f5
Nowadays only known users (OE images) use systemd and don't require this
kind of screen setup.
In any case, this kind of file belongs to scpeific setup and are not
needed here.
Change-Id: I65b0eee44336e4627620443861092b8988f2e01d
Add new environment variables WITH_MANUALS and PUBLISH to control if
the manuals should be built and uploaded. Describe all environment vars
on top of jenkins_bts_model.sh. Change the top description line to look
like all the other contrib/jenkins.sh files (from other repositories),
so it is clear that this is the entry point of Jenkins (and not the
other contrib/jenkins_*.sh scripts).
When WITH_MANUALS is set, install osmo-gsm-manuals like any other
dependency and add --enable-manuals to the configure flags (for "make"
and "make distcheck"). Add the bin subdir of the installed files to
PATH, so osmo-gsm-manuals-check-depends can be used by ./configure.
Related: OS#3385
Change-Id: If51194cc595bd8cf1081b35ab0e1a5ddcd448860
The '--with-osmo-pcu' flag dates back to a time where the
'pcu_interface' header was not copied in both repositories
and you had to point one to the other.
Change-Id: I79e494484cb099cc9ca8c27c38b785c5ea8c3bc6
Closes OS#3514
Change cfg file names so they don't overlap when installing different
osmo-bts versions, and make systemd services look for correct new name.
Remove unneeded duplicated EXTRA_DIST files from root dir Makefile.am
Change-Id: I75fdd06cc52ce50628efb1f9b007d2e3926db27d
The flag is enabled for all BTS flavour except for lc15, which still
contain several compilation warnings (fixes submitted to gerrit, but not
merged since no contributor is testing lc15 nowadays).
Change-Id: Ib65056633697dafa63831fc2a480b798df550db6
The independent copy of pcuif_proto.h file is used by OsmoBTS so we
don't have to checkout OsmoPCU to obtain it.
Change-Id: If8d7330adf3edc44c3b49b1f6e854cce0eca2d8e
Add configure option --with-sysmobts=$INCDIR (like for LC1.5).
Use to fix the jenkins build to fix the build after migration to stow, where we
can no longer use a commin -I to include the sysmobts headers as well.
Tweaked-by: neels
Change-Id: I0416a9f4c428189cd9c3909c8bd016ca2908128a
Passing configure flags in DISTCHECK_CONFIGURE_FLAGS requires enclosing all
flags in quotes. Currently we seem to have no callers with more than one
configure flag, so we were lucky not to break there.
Change-Id: I37bc517a30d00c744eddc8565a0a8181cb3b2cdb
It's prerequisite for jenkins tests fix after migration to stow. The
sysmobts-calib uses hand-coded Makefile instead of automake which makes
it hard to properly propagate build flags. Also, make it optional to
enable excluding it from certain jenkins tests.
Change-Id: I3b54bfa5ef1d89092f6cf13dc27de10874b31b18
See osmo-ci change I2409b2928b4d7ebbd6c005097d4ad7337307dd93 for rationale.
Depends: I2409b2928b4d7ebbd6c005097d4ad7337307dd93
Change-Id: I830b17462b636e0bf03f4d88000660409503c3e5
The dependency on OpenBSC has been removed in
ec33b0397f so we can drop it from jenkins
scripts too.
Change-Id: Ie28d444f2154f5b4bbbd9a1cb45b74ebca890cb1
* move duplicated code into separate functions in jenkins_common.sh
* use that function in individual builds
Change-Id: I4d09c5f2693b5ac0a4d8f2c840971e13d1ec58cf
Andreas Eversberg
Oliver Smith
Pau Espin
Sylvain Munaut
Vadim Yanitskiy
Harald Welte
Daniel Willmann