osmo-pcu - Osmocom PCU code (RLC/MAC/PCU) for OsmoBTS

Age	Commit message (Collapse)	Author	Files	Lines
2020-03-29	fix: properly include pure C headers from C++ code	Vadim Yanitskiy	1	-0/+2
	Header files included from libosmocore may potentially contain some language constructions allowed in C but not in C++, such as type casting. Let's add 'extern "C" { ... }' and be safe. Change-Id: I7197f7b34f30b49d5397506ce9d67cbf0e2cc196
2019-09-25	Move out tbf subclasses from tbf.h to their own headers	Pau Espin Pedrol	1	-0/+1
	It's a good start towards clearing current mess between parent and the 2 children classes. Change-Id: Ibc22ea2e02609af7ee058b8bc15df2115d4c6f60
2019-09-25	cosmetic: fix whitespace	Pau Espin Pedrol	1	-2/+1
	Change-Id: I45bbe4d3c69d573aaff010d16f338c7ec3eaf08a
2018-10-21	gprs_rlcmac_received_lost(): Fix regression / uninitialized now_tv	Harald Welte	1	-0/+1
	In Change-Id I7d22e7b5902c230efeae66eb20c17026a4037887 we introduced the use of timespecsub(). Unfortuantely, we also accidentially removed the call to osmo_clock_gettime() along with it, leaving now_tv completely uninitialized. Change-Id: Ieced0c62700b2fe4ab0208258183154cc701490b Related: OS#3225 Fixes: Coverity CID#188872
2018-06-05	change log level of "DL packet loss" log messages	Stefan Sperling	1	-1/+1
	The TBF tests are failing on some machines due to unexpected log output: "DL packet loss of IMSI= / TLLI=0xffeeddcc: 0%" These messages are printed if >= 1 second has passed between loss reports. This timing is machine-dependent so the test is unstable as a result. Only print these messages at log level debug to (hopefully) make TBF tests pass consistently. Update expected test output accordingly. Change-Id: Ie43f0e3a8740f0fc132809a09a153886c51fadf9
2018-05-31	fix time-delta calculations for measurement reports	Stefan Sperling	1	-17/+14
	The previous implementation unconditionally subtracted nanosecond values from different time measurements, causing overflow if the current measurement was taken in less of a fraction of a second than the past measurement. Use timespecsub() instead, which accounts for nanoseconds correctly. Also, fix calculations of KBit/s throughtput. It was not being calculated correctly, since it was actually accounting for one KB per 128th-part-of-a-second. Change-Id: I7d22e7b5902c230efeae66eb20c17026a4037887 Related: OS#3225
2018-05-25	read monotonic clock with clock_gettime() instead of gettimeofday()	Stefan Sperling	1	-12/+12
	There have been test failures on the osmo-pcu Jenkins builders due to apparent clock drift. Switch relevant code from gettimeofday() to clock_gettime() with CLOCK_MONOTONIC to prevent time from going backwards and causing negative time deltas in calculations. Change-Id: I775d85d0d3ac740330879e588bdab6fce7f0b46c Related: OS#3225
2017-09-04	cosmetic: convert explicit warnings to fixme/todo	Max	1	-1/+1
	We do not use this style (#warning as an issue tracker replacement) in any other Osmocom project. Also those warnings clutter compiler output making it harder to spot warnings for the actual code. Change-Id: I72070e2a027e60e8b80c12ccfa23ff075434689f
2016-12-09	Add statistics in the ms and tbf level.	sivasankari	1	-0/+2
	Adds DL throughput in show ms imsi <imsi_value>. Adds the number of coding schemes counter and rlc nacked counter at TBf level. Change-Id: Ia95b0404989b00db0e7ba416bc40d09ef41fde1c
2014-08-08	tbf, gprs_rlcmac_meas: Move the DL bandwidth variables to the DL TBF	Daniel Willmann	1	-14/+14
	The bandwidth calculation as well as loss report is only done for DL TBF so move everything related to that in there. Ticket: SYS#389 Sponsored by: On-Waves ehf
2013-11-19	meas: Add a warning for flow control handling here	Holger Hans Peter Freyther	1	-0/+1

2013-10-30	tbf: Have one imsi field and assign it through a function	Holger Hans Peter Freyther	1	-2/+2
	Have one IMSI field per TBF and assign through a function call. The IMSI should be used to look-up the TBF on the SGSN->PCU direction.
2013-10-30	tbf: Make the tlli "private" and update the updating code	Holger Hans Peter Freyther	1	-4/+4
	Now all updates to the tlli/tlli_valid are in one place. If we implement the policy to update the matching/linked TBF we can now to do it in a single place. Add a todo item for that as I am waiting for feedback from the mailinglist.
2013-10-28	tbf: Move the struct to the tbf.h header file	Holger Hans Peter Freyther	1	-0/+1
	This is the begin of a long march of turning tbf into a C++ class and properly hiding the secrets inside this implementation instead of having it spread across various different files.
2013-03-17	Introduce new file for various measurements	Andreas Eversberg	1	-0/+190
	The measurements include: - DL bandwidth usage - DL packet loss rate - DL measurements by mobile - UL measurements by BTS In order to receive DL measurements from mobile, it must be enabled via system information message at BSC.