osmo-bts - Osmocom BTS-Side code (Abis, scheduling)

Age	Commit message (Collapse)	Author	Files	Lines
2021-07-19	allow to configure multiple oml remote-ip addresses	Philipp Maier	1	-2/+7
	At the moment we can only configure a single BSC in the BTS configuration. This also means that if this single BSC fails for some reason the BTS has no alternate BSC to connect to. Lets extend the remote-ip parameter so that it can be used multiple times so that an operater can configure any number of BSCs that are tried one after another during BTS startup. Change-Id: I205f68a3a7f35fee4c38a7cfba2b014237df2727 Related: SYS#4971
2014-11-10	abis: Fix compiler warning and remove const from syntax	Holger Hans Peter Freyther	1	-2/+2
	libosmo-abis doesn't make it easy to have these parameters as const.. just declare it non-const in the api. We pass a static string but we know it will not be modified.
2014-05-15	abis: Separate initialization from connect for Abis	Holger Hans Peter Freyther	1	-0/+1
	Initialize the libosmo-abis VTY nodes more early so we can parse the config file that was created by "write". Introduce abis_init to initialize the libosmo-abis and modify abis_open to re-use an existing line. Update the comments. This has only been tried with the sysmobts-remote on x86. A TCP connection is opened toward the configured BSC. Fixes: SYS#285
2013-11-14	rsl: Rename abis_rsl_sendmsg to avoid symbol clash with libosmo-abis	Holger Hans Peter Freyther	1	-1/+1
	Nicolas ended up with linker issues due abis_rsl_sendmsg being defined twice. Rename our version of the function and update the code. Patched with: @i@ expression E; @@ - abis_rsl_sendmsg(E) + abis_bts_rsl_sendmsg(E)
2013-10-06	abis: Use OML remote (BSC) address if RSL CONNECT contains no IP	Harald Welte	1	-0/+2
	This introduces a new get_signlink_remote_ip() function whcih we also use in the RSL code to determine the RTP remote address if the CRCX/MDCX contains no remote IP address IE.
2013-10-06	migrate away from our own abis.c code to libosmoabis	Harald Welte	1	-18/+2
	libosmoabis has a BTS-side implementation of the IPA protocol for years, and osmo-bts should have used that all the time. Unfortunately it had its own local hack, this patch is migrating to the libosmocore implementation.
2011-06-27	re-work original osmo-bts with support for sysmocom femtobts	Harald Welte	1	-2/+8
	This code re-works osmo-bts to add support for the upcoming sysmocom BTS. It also tries to add some level of abstraction between the generic part of a BTS (A-bis, RSL, OML, data structures, paging scheduling, BCCH/AGCH scheduling, etc.) and the actual hardware-specific bits. The hardware-specific bits are currently only implemented for the sysmocom femtobts, but should be (re-)added for osmocom-bb, as well as a virtual BTS for simulation purpose later. The sysmocom bts specific parts require hardware-specific header files which are (at least currently) not publicly distributed.
2011-05-22	abis: use ipaccess protocol header from libosmogsm	Harald Welte	1	-36/+1

2011-05-22	[partial] port to new libosmocore-0.3 APIs	Harald Welte	1	-4/+4

2011-03-04	Fix include paths and start to make code compile	Harald Welte	1	-0/+3
	(still lots of missing references into osmocom-bb code)
2011-03-04	Import all C and Header files from jolly/bts branch of osmocom-bb.git	Harald Welte	1	-0/+68
	The BTS code shall reside in a separate git repository, thus I'm importing the C and H files here.