osmo-msc - OsmoMSC: Osmocom's Mobile Switching Center for 2G and 3G circuit-switched mobile networks

Age	Commit message (Collapse)	Author	Files	Lines
2018-05-23	implement periodic Location Update expiry in the VLR	Stefan Sperling	1	-2/+0
	Remove subscribers which fail to send periodic Location Updates from the list of subscribers known to the VLR. This complements the IMSI detach procedure: periodic LU expiry triggers an implicit IMSI detach. Expired subscribers are purged from a periodic timer which iterates over all subscribers once per minute. Subscribers with an active connection do not expire. This is controlled by the subscriber conn FSM which sets a subscriber's the LU expiry timeout value to GSM_SUBSCRIBER_NO_EXPIRATION while a connection is active. Add support for fake time with osmo_clock_gettime() to msc_vlr tests. This functionality existed in OpenBSC but was lost during the nitb split. This code took some inspiration from the OpenBSC implementation. Related: OS#1976 Change-Id: Iebdee8b12d22acfcfb265ee41e71cfc8d9eb3ba9
2018-01-25	Massive removal of unused code/structs/headers	Harald Welte	1	-0/+3
	osmo-msc still had large amounts of dead code that came along from openbsc.git. This commit removes a lot of it, mostly stuff relevant only to the BSC side of things (or even GPRS). Change-Id: I247def85da2dc3ec461389fb74414a0d964e7e3c Related: OS#2528
2017-12-20	fix: properly cancel all Paging on IMSI Detach	Neels Hofmeyr	1	-0/+1
	It's not clear cut which code is responsible for canceling pending requests, since the requests list is kept in vlr_subscr, but sending out Paging does certainly not belong in the VLR. Place the requests cleanup in gsm_04_08.c. Add to test_ms_timeout_paging() in msc_vlr_test_ms_timeout.c to verify that a pending paging is canceled on IMSI Detach. Change-Id: Ib8874a9d92f02b0826525b55518332f6899688fd
2017-09-06	rename include/openbsc to include/osmocom/msc	Neels Hofmeyr	1	-0/+68
	Change-Id: I1f96a1285bbd1b4607614856bca935d5c26e2da9