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

Age	Commit message (Collapse)	Author	Files	Lines
2018-02-27	Move PDCH-related functions into separate files	Max	1	-0/+1
	The PDCH class and corresponding functions are rather self-contained and independent from BTS implementation. Let's move them into separate file to make bts.cpp more manageable. As additional benefit it allow us to somewhat untangle all the different cross-dependent includes. Change-Id: Ie05e25361e6741a81b024679f9675c98d4923683 Related: OS#1539
2018-02-27	Update header includes	Max	1	-1/+3
	Many files include unnecessary headers and don't include headers which are actually used. Because of that combined with the fact that OsmoPCU is a mixture of C and C++, it makes it hard to modularize code. Fix this (using iwyu [1] tool): * add missing headers * remove unused headers [1] https://include-what-you-use.org/ Related: OS#1539 Change-Id: I8c9f488a43b099c72b2d30d3245e7ba50872fc00
2018-02-27	Make osmo-pcu wait for BTS to become available at start-up time.	Stefan Sperling	1	-7/+22
	After the PCU socket becomes available, the BTS might send an INFO_IND message with the 'ACTIVE' flag cleared. If this happens, do not exit immediately, but keep retrying until an INFO_IND message with the 'ACTIVE' flag arrives. Note that this change only affects behaviour at process start-up time. If the BTS switches from active to inactive state then osmo-pcu will still exit. If this behaviour should be changed as well it could be done in a follow-up patch. Tested against osom-bsc + osmo-bts-virtual. Change-Id: Ic42a5601a43b81d260721fef5d9fa52447f9d309 Related: OS#2689
2017-12-05	Print error cause of pcu socket connect failure	Pau Espin Pedrol	1	-1/+2
	This log is useful to quickly debug scenarions in which pcu never connects to bts. For instance, if bts is started as root and pcu is not, pcu will fail to connect to the socket and will fail with "Permission Denied". Change-Id: I6fd5736b5916cbad72b96f064929bb667ff97ded
2017-09-04	cosmetic: convert explicit warnings to fixme/todo	Max	1	-1/+2
	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
2017-08-09	Add pcu-socket vty config	Pau Espin Pedrol	1	-1/+2
	osmo-bts already supports configuring a different path for the bts<->pcu socket by using the 'pcu-socket' config field. Change-Id: I9b3e1171da467519750b201849ec892a1e318129
2017-03-17	Support sending OML Alerts via BTS	Max	1	-0/+3
	* extend BTS <-> PCU protocol with TXT messages * use it to implement OML alerts support * use it to implement version message * add function to transmit both of them them * send alerts for internal encoding problems as an example * send version when BTS socket is connected Note: requires corresponding change If57459c0610f2c7b36d599b13087c8deef8bdd9e in libosmocore. Related: OS#1614, 1615 Change-Id: If4ea5b3f7409df2fb030681ad468df6b711790a7
2017-01-06	Log socket path on connection	Max	1	-1/+2
	Change-Id: I81c5c1068a8b59ee30399dac90b0f7e730fc19f4
2016-11-17	Install the pcuif_proto.h header file	Harald Welte	1	-1/+1
	So far, we used to keep a copy of the header file around in both osmo-pcu and osmo-bts projects. Before we start introducing a third copy in openbsc, let's have the osmo-pcu install the header file and make the other programs use that. Change-Id: I60976c9be5488256d1ff55fdc5aa548e3705400d
2016-04-22	Rename define for direct hw access	Max	1	-1/+1

2015-11-12	osmobts_sock.cpp: Add missing space in log statement.	Harald Welte	1	-1/+1

2015-11-12	print/log OpenBTS / OsmoBTS variant in PCU startup	Harald Welte	1	-0/+2
	Otherwise it can be very confusing, as Max had to figure out today...
2015-11-12	rename sysmo_sock.cpp to osmobts_sock.cpp	Harald Welte	1	-0/+310
	This also renames the --enable-sysmbts option to --enable-osmobts This socket interface was nevery sysmoBTS specific, but it is a generic socket interface to any OsmoBTS supported layer1/hardware. So it was a mis-nomer so far.