osmo-bsc - OsmoBSC: Osmocom's Base Station Controller for 2G circuit-switched mobile networks

Age	Commit message (Collapse)	Author	Files	Lines
2020-10-09	LCS: implement the bulk of Location Services	Neels Hofmeyr	1	-0/+1
	Depends: I4d7302a4853518916b6b425e710c10568eb2ffe5 (libosmocore) Change-Id: I28314ba97df86a118497e9b2770e2e6e2484e872
2020-10-07	introduce osmo_use_count for bsc_subscr	Neels Hofmeyr	1	-0/+3
	During LCS development, I'm getting use count bugs and would like to see use token strings to figure it out. Change-Id: I29bf60059d4cf7bb99a00753e6cdc149baf95f94
2020-10-07	LCS: add paging reason, return in paging_request_stop()	Neels Hofmeyr	1	-2/+15
	To distinguish between the CN requiring a Complete Layer 3 response, or just the BSC requiring a TA, allow recording a separate for-LCS paging reason. Change-Id: Ib28d1599ae4e483727398859d07de4490fbc31f0
2020-10-07	refactor paging: add bsc_subscr to bsc_paging_params	Neels Hofmeyr	1	-4/+4
	Get a bsub once at start of paging. Change-Id: I13621cd51d934846ff6556e1f2f8839da73a5dbb
2020-10-07	refactor paging: introduce bsc_paging_start()	Neels Hofmeyr	1	-0/+1
	Allow starting a paging from elsewhere than a BSSMAP Paging Request. For upcoming Location Services (LCS), a BSSLAP TA Request from the SMLC may require triggering a Paging. Change-Id: Iaff91584699d163bd1963927280ff3a8ddd43073
2020-10-07	refactor paging: introduce bsc_paging_params	Neels Hofmeyr	1	-2/+20
	For LCS, I would like to add an enum indicating the paging reason. Instead of modifying extremely many function signatures to pass the reason across all levels of paging, introduce a struct combining these. Change-Id: I27ca78fc6ff8ef1101554c0a8429e34945ca6f3c
2020-10-07	compl l3: move Paging Response handling out of bsc_find_msc()	Neels Hofmeyr	1	-7/+1
	Instead of iterating the llist of gsm_paging_requests first to find an MSC, and then again right away to mark the paging as served, do both in the same step. Change-Id: I447e61afc9934f3a5a82f6076e41c155d3328041
2018-01-16	Move BTS selection for paging from osmo_bsc_grace.c into osmo_bsc_bssap.c.	Stefan Sperling	1	-2/+0
	We can now either page an invidual BTS directly or page several BTS in a given location area. This decision is taken based on the contents of the cell identifier list in the paging request. Select a set of BTS for paging while processing the cell identifier list, rather than requiring the paging layer to loop over all BTS in the MSC. This change requires some adjustment in bssap_test. In particular, this test must now add a BTS to its network in order to pass. The purpose of this change is to make the layering a bit cleaner. There is one functional change: We no longer abort paging if paging fails for a particular BTS. Instead, we keep trying to page on other BTS. Change-Id: Ic1c72c7f83e53988eb9fedf314b1dc459836833d Suggested-by: Harald Welte Depends: Ic7772e75c3d7fb0df6e17e118bb33b3248352d4d Related: OS#2753
2017-12-11	paging: Stop all paging if MSC sends us BSSMAP RESET	Harald Welte	1	-0/+3
	When the MSC has lost its state and issues a RESET, we should not only clear all ongoing radio connections, but we should also stop any paging. There's no point in paging a subscriber if the MSC doesn't know about this paging anymore. Change-Id: If3f53d3bb66ad2dc02db823cb813590c6b59c700 Closes: OS#2736
2017-12-11	paging: Remove obsolete paging call-back support	Harald Welte	1	-8/+9
	The call-back was needed inside the NITB to determine which part (CC, SMS, ...) had triggered a given paging. A pure BSC doesn't need that feature, so let's get rid of it. The 'void cbfn_data' is replaced with a 'struct bsc_msc_data ', as all callers use it with that type. Change-Id: I8839e8338d3ad1a91b41e687e8412fcdca3fd9ab
2017-09-06	move include/openbsc to include/osmocom/bsc	Neels Hofmeyr	1	-0/+77
	Change-Id: I39e7b882caa98334636d19ccd104fd83d07d5055