Store last SID received over RTP and repeat is if necessary (no new SID
or SPEECH frames) according to codec-specific scheduling rules.
Related: OS#1563
Copy-paster from I4d23846a27d3dbd2a6e75e481c1efcdb2a85f305 for LC15.
Change-Id: I29acea6e8bbf426330ce52554a48afb5d2ef1679
Store last SID received over RTP and repeat is if necessary (no new SID
or SPEECH frames) according to codec-specific scheduling rules.
Change-Id: I4d23846a27d3dbd2a6e75e481c1efcdb2a85f305
Related: OS#1563
Previously frame number was not saved in case of PRIM_TCH rendering many
debug statements with g_time useless.
Copy-paste from ef30f50d5d.
Change-Id: I952b39458d921622d5964cbdcc2f4e45ff9ea951
This fixes the unstable behavior (BTS loosing subscribers after some
time) in case previous run of osmo-bts was interrupted (with ctrl+c for
example).
Change-Id: Ie2119b0b566d01f0e70b38c8a149fecb47def38d
Use libosmocodec function to parse RTP with AMR payload in sysmoBTS and
LC15. This replaces "manual" parsing of AMR frame with function covered
by test suite and makes adding DTXd support easier.
Related: OS#1563
Change-Id: I1464f9a12e3f92926d03d5dd5d18e8f0f7206dd9
Reviewed-on: https://gerrit.osmocom.org/204
Tested-by: Jenkins Builder
Reviewed-by: Harald Welte <laforge@gnumonks.org>
* set/clear DTXd activity indicator for measurement reporting
* set DTXd status based on information from RSL
Related: OS#1563
Change-Id: I148a75725c4e5089b6f2da6e9adcbe94170d3257
Depends-On: I4a033b03fcd0deb4db7a38273b5407511dbf1d6c
Reviewed-on: https://gerrit.osmocom.org/220
Tested-by: Jenkins Builder
Reviewed-by: Harald Welte <laforge@gnumonks.org>
Compute RTP user_ts adjustment based on the difference between current
and previous FN instead of hard-coded value.
Change-Id: If1677ddcf754b29990ff7cd846e11c32e3d30b33
Related: OS#1562
Reviewed-on: https://gerrit.osmocom.org/196
Tested-by: Jenkins Builder
Reviewed-by: Harald Welte <laforge@gnumonks.org>
Previously frame number was not saved in case of PRIM_TCH rendering many
debug statements with g_time useless.
Change-Id: Ib8d8c919862d0de8e2ebf7753c2592e0d91b09c5
Reviewed-on: https://gerrit.osmocom.org/195
Tested-by: Jenkins Builder
Reviewed-by: Harald Welte <laforge@gnumonks.org>
There is implicit invariant in trx_phy_instance() which is actively used
by various hw-specific implementations to get TRX's phy instance. Let's
make sure there's explicit assertion for this because there's been
segfaults in the past related to it.
There are several types of System Information messages with tricky
scheduling rules described in 3GPP TS 05.02 § 6.3.1.3. This GNU Awk
script takes in .csv file with sequence of scheduled SI messages (for
example generated using tshark from GSMTAP capture - see usage note
inside the script) and check the scheduling rules compliance.
I had accidently bumped the version as I thought that osmo_ph_pres_info_type
was part of the ABI. It is not an only internal to the BTS. Revert
this part of the change.
Previously osmo-bts-octphy have not provided in-band presence
information which cause off-by-one errors and misinterpretation of
ph_data_ind by PCU. This fixed now by adding support for explicitly
passing PH-DATA presence info. Corresponding check and in-band passing
of presence information are removed.
Note: this requires libosmocore version with osmo_ph_pres_info_type
support integrated.
[hfreyther/max: Remove + 1 from the decoded length]
In some cases we'd like to run multiple instances of osmo-bts on a
single machine. This is the case where we a multi-TRX PHY is to be used
for several BTSs, or in case osmo-bts-trx has multple SDRs attached.
This wa currently prevented by having a hard-coded PCU socket path
and telnet port, which are now configurable via VTY / config file
itself.
It remains up to the individual BTS hardware models to decide
whether or not to register those commands (depending on whether they
support the feature) via cfg_bts_auto_band_cmd / cfg_bts_no_auto_band_cmd
At the time the phy link / phy instance level VTY configuration
commands are parsed, we did not yet call l1if_open() and thus
pinst->u.{lc15,sysmobts}.hdl == NULL.
PHY or PHY instance specific configuration must thus be stored inside
the phy_link or phy_instance itself, and not inside the (not yet
existing) handle.
We solve this by moving around some parameters:
* clk_use_eeprom/clk_cal/clk_src/calib_path get replicated in
phy_instance
* min_qual_{rach,norm} are moved into the generic part (which means
that osmo-bts-octphy and osmo-bts-trx should also implement them)
Max
Harald Welte