Blame - tests/msc_vlr/msc_vlr_test_call.err - osmo-msc

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Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
				2	talloc_total_blocks(tall_bsc_ctx) == 12
				3
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	4	===== test_call_mo
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	5	- Total time passed: 0.000000 s
				6	- Location Update request causes a GSUP Send Auth Info request to HLR
				7	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
				8	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	9	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	10	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	11	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	12	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	13	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
				14	DMM LU/new-LAC: 23/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	15	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
				16	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
				17	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
				18	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	19	DREF VLR subscr unknown usage increases to: 1
				20	DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
				21	DVLR New subscr, IMSI: 901700000010650
				22	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				23	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	24	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				25	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				26	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				27	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
				28	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	29	DVLR GSUP tx: 08010809710000000156f0
				30	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	31	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				32	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				33	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	34	DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	35	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				36	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	37	lu_result_sent == 0
				38	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				39	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
				40	DVLR GSUP rx 511: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e4103622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc703622010efa9c29a9742148d5c9070348716e1bb210469d5f9fb22083df176f0c29f1a3d2310eb50e770ddcc3060101d2f43b6c2b884241076542abce5ff9345b0e8947f4c6e019c2510f9375e6d41e1000096e7fe4ff1c27e392708706f996719ba609c03622010f023d5a3b24726e0631b64b3840f82532104d570c03f2208ec011be8919883d62310c4e58af4ba43f3bcd904e16984f086d724100593f65e752e5cb7f473862bda05aa0a2510541ff1f077270000c5ea00d658bc7e9a27083fd26072eaa2a04d036220102f8f90c780d6a9c0c53da7ac57b6707e2104b072446f220823f39f9f425ad6e6231065af0527fda95b0dc5ae4aa515cdf32f2410537c3b35a3b13b08d08eeb28098f45cc25104bf4e564f75300009bc796706bc6574427080edb0eadbea94ac2
				41	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	42	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	43	DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	44	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				45	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	46	- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
				47	- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
				48	- ...autn=8704f5ba55f30000d2ee44b22c8ea919
				49	- ...expecting res=e229c19e791f2e41
				50	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
				51	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				52	auth_request_sent == 1
				53	lu_result_sent == 0
				54	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				55	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	56	DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	57	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	d97821f	2018-03-10 04:51:39 +0100	[diff] [blame]	58	DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	59	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	a9099bc	2018-03-10 04:22:50 +0100	[diff] [blame]	60	DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	61	DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	62	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	63	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				64	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				65	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				66	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				67	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				68	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				69	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				70	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	da21a52	2018-03-02 01:50:09 +0100	[diff] [blame]	71	DMM -> SECURITY MODE CONTROL IMSI:901700000010650
				72	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				73	- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	74	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	75	DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	76	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				77	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	dbabfd3	2018-03-10 02:06:47 +0100	[diff] [blame]	78	security_mode_ctrl_sent == 1
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	79	lu_result_sent == 0
				80	- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
				81	DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	82	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
				83	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	84	DIUCS IMSI:901700000010650: tx CommonID 901700000010650
				85	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	86	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
				87	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				88	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
				89	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				90	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	d0756b1	2018-09-28 02:41:39 +0200	[diff] [blame]	91	DVLR GSUP tx: 04010809710000000156f0280102
				92	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	93	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	94	gsup_tx_confirmed == 1
				95	lu_result_sent == 0
				96	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				97	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
				98	DVLR GSUP rx 17: 10010809710000000156f00804032443f2
				99	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				100	DVLR IMSI:901700000010650 has MSISDN:42342
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	101	DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	102	DVLR GSUP tx: 12010809710000000156f0
				103	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
				104	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				105	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				106	lu_result_sent == 0
				107	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				108	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
				109	DVLR GSUP rx 11: 06010809710000000156f0
				110	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	111	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				112	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				113	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				114	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				115	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				116	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
				117	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
				118	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				119	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				120	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
				121	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				122	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				123	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				124	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
				125	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
				126	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				127	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				128	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				129	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
				130	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
				131	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
				132	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				133	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				134	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	135	- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
				136	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				137	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				138	lu_result_sent == 1
				139	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				140	llist_count(&net->subscr_conns) == 1
				141	msc_subscr_conn_is_accepted() == false
				142	- MS sends TMSI Realloc Complete
				143	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	144	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	145	DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
				146	DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	147	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				148	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	149	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	150	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				151	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				152	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				153	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				154	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
				155	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
				156	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				157	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				158	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				159	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				160	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	161	DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	162	DREF VLR subscr MSISDN:42342 usage increases to: 3
				163	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				164	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	165	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	166	iu_release_sent == 1
				167	- LU was successful, and the conn has already been closed
				168	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	169	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	170	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				171	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				172	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				173	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				174	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
				175	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				176	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
				177	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	178	DRLL MSISDN:42342: Freeing subscriber connection
				179	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	180	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				181	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	182	llist_count(&net->subscr_conns) == 0
				183	DREF VLR subscr MSISDN:42342 usage increases to: 2
				184	vsub != NULL == 1
				185	strcmp(vsub->imsi, IMSI) == 0
				186	vsub->lac == 23
				187	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				188	---
				189	- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
				190	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
				191	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	192	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	193	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	194	DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
				195	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	196	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
				197	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated
				198	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000010650)
				199	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
				200	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	201	DREF VLR subscr MSISDN:42342 usage increases to: 2
				202	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	203	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				204	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				205	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				206	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
				207	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				208	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				209	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	210	- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
				211	- ...rand=c187a53a5e6b9d573cac7c74451fd46d
				212	- ...autn=1843a645b98d00005b2d666af46c45d9
				213	- ...expecting res=7db47cf7f81e4dc7
				214	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	215	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				216	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	217	DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	218	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				219	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	220	cm_service_result_sent == 0
				221	auth_request_sent == 1
				222	- needs auth, not yet accepted
				223	msc_subscr_conn_is_accepted() == false
				224	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				225	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	226	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	227	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	d97821f	2018-03-10 04:51:39 +0100	[diff] [blame]	228	DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	229	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	a9099bc	2018-03-10 04:22:50 +0100	[diff] [blame]	230	DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	231	DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	232	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	233	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				234	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				235	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
				236	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				237	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				238	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	239	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				240	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	da21a52	2018-03-02 01:50:09 +0100	[diff] [blame]	241	DMM -> SECURITY MODE CONTROL MSISDN:42342
				242	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				243	- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	244	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	245	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	246	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				247	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	dbabfd3	2018-03-10 02:06:47 +0100	[diff] [blame]	248	security_mode_ctrl_sent == 1
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	249	cm_service_result_sent == 0
				250	- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
				251	DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	252	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
				253	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	254	DIUCS MSISDN:42342: tx CommonID 901700000010650
				255	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	256	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
				257	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
				258	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
				259	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	260	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	261	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	262	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	263	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	264	DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	265	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				266	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	267	cm_service_result_sent == 0
				268	---
				269	- a call is initiated
				270	- SETUP gets forwarded to MNCC
				271	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	272	DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	273	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	274	DCC Unknown transaction ID 8, creating new trans.
				275	DCC (ti 08 sub MSISDN:42342 callref 80000001) New transaction
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	276	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	277	DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0x1a: dtap,cm_service,trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	278	DMM MSISDN:42342: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	279	DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x12: dtap,trans_cc)
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	280	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	281	DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	282	DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123
				283	DMNCC transmit message MNCC_SETUP_IND
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	284	DCC Sending 'MNCC_SETUP_IND' to MNCC.
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	285	MSC --> MNCC: callref 0x80000001: MNCC_SETUP_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	286	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				287	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	288	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	289	- MNCC says that's fine
				290	DMNCC receive message MNCC_CALL_PROC_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	291	DCC (sub 42342) stopping pending guard timer
				292	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	293	DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED)
				294	DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	295	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				296	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302
				297	- DTAP matches expected message
				298	MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000001
				299	- Total time passed: 1.000023 s
				300	- The other call leg got established (not shown here), MNCC tells us so
				301	DMNCC receive message MNCC_ALERT_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	302	DCC (sub 42342) stopping pending guard timer
				303	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	304	DCC (ti 08 sub 42342) Received 'MNCC_ALERT_REQ' from MNCC in state 3 (MO_CALL_PROC)
				305	DCC (ti 08 sub MSISDN:42342) new state MO_CALL_PROC -> CALL_DELIVERED
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	306	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				307	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_ALERTING: 8301
				308	- DTAP matches expected message
				309	DMNCC receive message MNCC_SETUP_RSP
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	310	DCC (sub 42342) stopping pending guard timer
				311	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	312	DCC (ti 08 sub 42342) Received 'MNCC_SETUP_RSP' from MNCC in state 4 (CALL_DELIVERED)
				313	DCC starting timer T313 with 30 seconds
				314	DCC (ti 08 sub MSISDN:42342) new state CALL_DELIVERED -> CONNECT_IND
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	315	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				316	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CONNECT: 8307
				317	- DTAP matches expected message
				318	- Total time passed: 2.000046 s
				319	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CONNECT_ACK
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	320	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	321	DRLL Dispatching 04.08 message GSM48_MT_CC_CONNECT_ACK (0x3:0xf)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	322	DCC stopping pending timer T313
				323	DCC (ti 08 sub MSISDN:42342) new state CONNECT_IND -> ACTIVE
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	324	DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	325	DMNCC transmit message MNCC_SETUP_COMPL_IND
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	326	DCC Sending 'MNCC_SETUP_COMPL_IND' to MNCC.
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	327	MSC --> MNCC: callref 0x80000001: MNCC_SETUP_COMPL_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	328	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	329	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	330	---
				331	- RTP stream goes ahead, not shown here.
				332	- Total time passed: 125.000091 s
				333	---
				334	- Call ends
				335	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_DISCONNECT
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	336	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	337	DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	338	DCC (ti 08 sub MSISDN:42342) new state ACTIVE -> DISCONNECT_IND
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	339	DMNCC transmit message MNCC_DISC_IND
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	340	DCC Sending 'MNCC_DISC_IND' to MNCC.
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	341	MSC --> MNCC: callref 0x80000001: MNCC_DISC_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	342	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	343	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	344	DMNCC receive message MNCC_REL_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	345	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	346	DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND)
				347	DCC starting timer T308 with 10 seconds
				348	DCC (ti 08 sub MSISDN:42342) new state DISCONNECT_IND -> RELEASE_REQ
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	349	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				350	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
				351	- DTAP matches expected message
				352	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	353	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	354	DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	355	DCC stopping pending timer T308
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	356	DMNCC transmit message MNCC_REL_CNF
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	357	DCC Sending 'MNCC_REL_CNF' to MNCC.
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	358	MSC --> MNCC: callref 0x80000001: MNCC_REL_CNF
				359	MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	360	DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	361	DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	362	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	363	DREF MSISDN:42342: MSC conn use - trans_cc == 1 (0x2: dtap)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	364	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	365	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	366	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				367	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	368	DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	369	DREF VLR subscr MSISDN:42342 usage increases to: 3
				370	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				371	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	372	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	373	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	374	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				375	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				376	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				377	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				378	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000010650)
				379	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance
				380	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	381	DRLL MSISDN:42342: Freeing subscriber connection
				382	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	383	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				384	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	385	llist_count(&net->subscr_conns) == 0
				386	DREF freeing VLR subscr MSISDN:42342
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	387	===== test_call_mo: SUCCESS
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	388
				389	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	390	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	391
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	392	===== test_call_mt
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	393	- Total time passed: 0.000000 s
				394	- Location Update request causes a GSUP Send Auth Info request to HLR
				395	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
				396	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	397	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	398	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	399	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	400	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	401	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
				402	DMM LU/new-LAC: 23/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	403	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
				404	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
				405	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
				406	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	407	DREF VLR subscr unknown usage increases to: 1
				408	DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
				409	DVLR New subscr, IMSI: 901700000010650
				410	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				411	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	412	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				413	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				414	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				415	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
				416	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	417	DVLR GSUP tx: 08010809710000000156f0
				418	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	419	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				420	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				421	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	422	DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	423	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				424	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	425	lu_result_sent == 0
				426	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				427	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
				428	DVLR GSUP rx 511: 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
				429	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	430	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	431	DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	432	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				433	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	434	- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
				435	- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
				436	- ...autn=8704f5ba55f30000d2ee44b22c8ea919
				437	- ...expecting res=e229c19e791f2e41
				438	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
				439	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				440	auth_request_sent == 1
				441	lu_result_sent == 0
				442	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				443	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	444	DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	445	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	d97821f	2018-03-10 04:51:39 +0100	[diff] [blame]	446	DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	447	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	a9099bc	2018-03-10 04:22:50 +0100	[diff] [blame]	448	DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	449	DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	450	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	451	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				452	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				453	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				454	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				455	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				456	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				457	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				458	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	da21a52	2018-03-02 01:50:09 +0100	[diff] [blame]	459	DMM -> SECURITY MODE CONTROL IMSI:901700000010650
				460	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				461	- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	462	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	463	DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	464	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				465	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	dbabfd3	2018-03-10 02:06:47 +0100	[diff] [blame]	466	security_mode_ctrl_sent == 1
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	467	lu_result_sent == 0
				468	- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
				469	DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	470	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
				471	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	472	DIUCS IMSI:901700000010650: tx CommonID 901700000010650
				473	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	474	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
				475	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				476	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
				477	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				478	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	d0756b1	2018-09-28 02:41:39 +0200	[diff] [blame]	479	DVLR GSUP tx: 04010809710000000156f0280102
				480	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	481	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	482	gsup_tx_confirmed == 1
				483	lu_result_sent == 0
				484	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				485	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
				486	DVLR GSUP rx 17: 10010809710000000156f00804032443f2
				487	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				488	DVLR IMSI:901700000010650 has MSISDN:42342
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	489	DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	490	DVLR GSUP tx: 12010809710000000156f0
				491	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
				492	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				493	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				494	lu_result_sent == 0
				495	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				496	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
				497	DVLR GSUP rx 11: 06010809710000000156f0
				498	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	499	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				500	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				501	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				502	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				503	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				504	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
				505	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
				506	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				507	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				508	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
				509	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				510	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				511	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				512	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
				513	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
				514	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				515	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				516	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				517	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
				518	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
				519	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
				520	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				521	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				522	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	523	- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
				524	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				525	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				526	lu_result_sent == 1
				527	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				528	llist_count(&net->subscr_conns) == 1
				529	msc_subscr_conn_is_accepted() == false
				530	- MS sends TMSI Realloc Complete
				531	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	532	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	533	DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
				534	DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	535	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				536	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	537	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	538	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				539	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				540	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				541	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				542	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
				543	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
				544	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				545	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				546	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				547	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				548	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	549	DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	550	DREF VLR subscr MSISDN:42342 usage increases to: 3
				551	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				552	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	553	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	554	iu_release_sent == 1
				555	- LU was successful, and the conn has already been closed
				556	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	557	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	558	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				559	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				560	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				561	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				562	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
				563	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				564	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
				565	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	566	DRLL MSISDN:42342: Freeing subscriber connection
				567	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	568	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				569	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	570	llist_count(&net->subscr_conns) == 0
				571	DREF VLR subscr MSISDN:42342 usage increases to: 2
				572	vsub != NULL == 1
				573	strcmp(vsub->imsi, IMSI) == 0
				574	vsub->lac == 23
				575	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				576	---
				577	- after a while, MNCC asks us to setup a call, causing Paging
				578	DMNCC receive message MNCC_SETUP_REQ
				579	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	580	DCC (ti ff sub MSISDN:42342 callref 423) New transaction
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	581	DREF VLR subscr MSISDN:42342 usage increases to: 3
				582	DMM Subscriber MSISDN:42342 not paged yet, start paging.
				583	RAN_UTRAN_IU sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 23
				584	strcmp(paging_expecting_imsi, imsi) == 0
				585	DREF VLR subscr MSISDN:42342 usage increases to: 4
				586	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				587	paging_sent == 1
				588	paging_stopped == 0
				589	- MS replies with Paging Response, and VLR sends Auth Request
				590	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_RR_PAG_RESP
				591	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	592	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	593	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	594	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
				595	DRR PAGING RESPONSE: MI(IMSI)=901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	596	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
				597	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Allocated
				598	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000010650)
				599	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
				600	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	601	DREF VLR subscr MSISDN:42342 usage increases to: 4
				602	DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	603	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				604	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				605	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				606	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000010650)
				607	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				608	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				609	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	610	- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
				611	- ...rand=c187a53a5e6b9d573cac7c74451fd46d
				612	- ...autn=1843a645b98d00005b2d666af46c45d9
				613	- ...expecting res=7db47cf7f81e4dc7
				614	DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	615	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				616	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	617	DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	618	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				619	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	620	auth_request_sent == 1
				621	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				622	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	623	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	624	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	d97821f	2018-03-10 04:51:39 +0100	[diff] [blame]	625	DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	626	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	a9099bc	2018-03-10 04:22:50 +0100	[diff] [blame]	627	DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	628	DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	629	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	630	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				631	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				632	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000010650)
				633	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				634	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				635	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	636	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				637	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	da21a52	2018-03-02 01:50:09 +0100	[diff] [blame]	638	DMM -> SECURITY MODE CONTROL MSISDN:42342
				639	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				640	- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	641	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	642	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	643	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				644	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	dbabfd3	2018-03-10 02:06:47 +0100	[diff] [blame]	645	security_mode_ctrl_sent == 1
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	646	- MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup
				647	DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	648	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
				649	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	650	DIUCS MSISDN:42342: tx CommonID 901700000010650
				651	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	652	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
				653	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
				654	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
				655	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	656	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	657	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	658	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	659	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	660	DPAG Paging success for MSISDN:42342 (event=0)
				661	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	662	DCC Paging subscr 42342 succeeded!
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	663	DREF MSISDN:42342: MSC conn use + trans_cc == 1 (0x10: trans_cc)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	664	DCC starting timer T303 with 30 seconds
				665	DCC (ti 00 sub MSISDN:42342) new state NULL -> CALL_PRESENT
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	666	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				667	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_SETUP: 0305
				668	- DTAP matches expected message
				669	DREF VLR subscr MSISDN:42342 usage decreases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	670	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				671	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: CC
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	672	paging_stopped == 1
				673	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CALL_CONF
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	674	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	675	DRLL Dispatching 04.08 message GSM48_MT_CC_CALL_CONF (0x3:0x8)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	676	DCC stopping pending timer T303
				677	DCC starting timer T310 with 30 seconds
				678	DCC (ti 00 sub MSISDN:42342) new state CALL_PRESENT -> MO_TERM_CALL_CONF
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	679	MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x423
				680	DMNCC transmit message MNCC_CALL_CONF_IND
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	681	DCC Sending 'MNCC_CALL_CONF_IND' to MNCC.
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	682	MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	683	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				684	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	685	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	686	- Total time passed: 1.000023 s
				687	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_ALERTING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	688	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	689	DRLL Dispatching 04.08 message GSM48_MT_CC_ALERTING (0x3:0x1)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	690	DCC stopping pending timer T310
				691	DCC starting timer T301 with 180 seconds
				692	DCC (ti 00 sub MSISDN:42342) new state MO_TERM_CALL_CONF -> CALL_RECEIVED
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	693	DMNCC transmit message MNCC_ALERT_IND
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	694	DCC Sending 'MNCC_ALERT_IND' to MNCC.
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	695	MSC --> MNCC: callref 0x423: MNCC_ALERT_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	696	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	697	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	698	- Total time passed: 2.000046 s
				699	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CONNECT
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	700	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	701	DRLL Dispatching 04.08 message GSM48_MT_CC_CONNECT (0x3:0x7)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	702	DCC stopping pending timer T301
				703	DCC (ti 00 sub MSISDN:42342) new state CALL_RECEIVED -> CONNECT_REQUEST
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	704	DMNCC transmit message MNCC_SETUP_CNF
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	705	DCC Sending 'MNCC_SETUP_CNF' to MNCC.
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	706	MSC --> MNCC: callref 0x423: MNCC_SETUP_CNF
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	707	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	708	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	709	DMNCC receive message MNCC_SETUP_COMPL_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	710	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	711	DCC (ti 00 sub 42342) Received 'MNCC_SETUP_COMPL_REQ' from MNCC in state 8 (CONNECT_REQUEST)
				712	DCC (ti 00 sub MSISDN:42342) new state CONNECT_REQUEST -> ACTIVE
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	713	DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	714	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				715	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CONNECT_ACK: 030f
				716	- DTAP matches expected message
				717	---
				718	- RTP stream goes ahead, not shown here.
				719	- Total time passed: 125.000091 s
				720	---
				721	- Call ends
				722	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_DISCONNECT
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	723	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	724	DRLL Dispatching 04.08 message GSM48_MT_CC_DISCONNECT (0x3:0x25)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	725	DCC (ti 00 sub MSISDN:42342) new state ACTIVE -> DISCONNECT_IND
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	726	DMNCC transmit message MNCC_DISC_IND
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	727	DCC Sending 'MNCC_DISC_IND' to MNCC.
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	728	MSC --> MNCC: callref 0x423: MNCC_DISC_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	729	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	730	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	731	DMNCC receive message MNCC_REL_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	732	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	733	DCC (ti 00 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 12 (DISCONNECT_IND)
				734	DCC starting timer T308 with 10 seconds
				735	DCC (ti 00 sub MSISDN:42342) new state DISCONNECT_IND -> RELEASE_REQ
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	736	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				737	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 032d
				738	- DTAP matches expected message
				739	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	740	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	741	DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a)
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	742	DCC stopping pending timer T308
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	743	DMNCC transmit message MNCC_REL_CNF
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	744	DCC Sending 'MNCC_REL_CNF' to MNCC.
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	745	MSC --> MNCC: callref 0x423: MNCC_REL_CNF
				746	MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	747	DCC (ti 00 sub MSISDN:42342) new state RELEASE_REQ -> NULL
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	748	DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	749	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	750	DREF MSISDN:42342: MSC conn use - trans_cc == 1 (0x2: dtap)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	751	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	752	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	753	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				754	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	755	DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	756	DREF VLR subscr MSISDN:42342 usage increases to: 3
				757	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				758	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	759	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	760	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	761	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				762	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				763	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				764	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				765	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000010650)
				766	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Freeing instance
				767	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	768	DRLL MSISDN:42342: Freeing subscriber connection
				769	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	770	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				771	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	772	llist_count(&net->subscr_conns) == 0
				773	DREF freeing VLR subscr MSISDN:42342
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	774	===== test_call_mt: SUCCESS
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	775
				776	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	777	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	778
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	779	===== test_call_mt2
				780	- Total time passed: 0.000000 s
				781	- Location Update request causes a GSUP Send Auth Info request to HLR
				782	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
				783	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	784	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	785	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	786	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	787	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	788	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
				789	DMM LU/new-LAC: 23/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	790	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
				791	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
				792	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
				793	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	794	DREF VLR subscr unknown usage increases to: 1
				795	DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
				796	DVLR New subscr, IMSI: 901700000010650
				797	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				798	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	799	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				800	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				801	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				802	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
				803	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	804	DVLR GSUP tx: 08010809710000000156f0
				805	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	806	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				807	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				808	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	809	DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	810	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				811	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	812	lu_result_sent == 0
				813	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				814	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
				815	DVLR GSUP rx 511: 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
				816	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	817	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	818	DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	819	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				820	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	821	- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
				822	- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
				823	- ...autn=8704f5ba55f30000d2ee44b22c8ea919
				824	- ...expecting res=e229c19e791f2e41
				825	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
				826	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				827	auth_request_sent == 1
				828	lu_result_sent == 0
				829	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				830	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	831	DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	832	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
				833	DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	834	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	835	DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
				836	DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	837	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	838	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				839	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				840	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				841	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				842	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				843	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				844	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				845	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	846	DMM -> SECURITY MODE CONTROL IMSI:901700000010650
				847	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				848	- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	849	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	850	DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	851	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				852	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	853	security_mode_ctrl_sent == 1
				854	lu_result_sent == 0
				855	- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
				856	DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	857	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
				858	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	859	DIUCS IMSI:901700000010650: tx CommonID 901700000010650
				860	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	861	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
				862	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				863	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
				864	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				865	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	d0756b1	2018-09-28 02:41:39 +0200	[diff] [blame]	866	DVLR GSUP tx: 04010809710000000156f0280102
				867	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	868	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	869	gsup_tx_confirmed == 1
				870	lu_result_sent == 0
				871	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				872	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
				873	DVLR GSUP rx 17: 10010809710000000156f00804032443f2
				874	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				875	DVLR IMSI:901700000010650 has MSISDN:42342
				876	DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
				877	DVLR GSUP tx: 12010809710000000156f0
				878	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
				879	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				880	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				881	lu_result_sent == 0
				882	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				883	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
				884	DVLR GSUP rx 11: 06010809710000000156f0
				885	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	886	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				887	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				888	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				889	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				890	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				891	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
				892	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
				893	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				894	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				895	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
				896	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				897	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				898	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				899	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
				900	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
				901	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				902	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				903	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				904	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
				905	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
				906	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
				907	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				908	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				909	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	910	- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
				911	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				912	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				913	lu_result_sent == 1
				914	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				915	llist_count(&net->subscr_conns) == 1
				916	msc_subscr_conn_is_accepted() == false
				917	- MS sends TMSI Realloc Complete
				918	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	919	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	920	DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
				921	DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	922	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				923	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	924	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	925	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				926	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				927	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				928	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				929	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
				930	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
				931	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				932	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				933	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				934	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				935	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	936	DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	937	DREF VLR subscr MSISDN:42342 usage increases to: 3
				938	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				939	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	940	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	941	iu_release_sent == 1
				942	- LU was successful, and the conn has already been closed
				943	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	944	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	945	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				946	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				947	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				948	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				949	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
				950	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				951	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
				952	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	953	DRLL MSISDN:42342: Freeing subscriber connection
				954	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	955	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				956	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	957	llist_count(&net->subscr_conns) == 0
				958	DREF VLR subscr MSISDN:42342 usage increases to: 2
				959	vsub != NULL == 1
				960	strcmp(vsub->imsi, IMSI) == 0
				961	vsub->lac == 23
				962	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				963	---
				964	- after a while, MNCC asks us to setup a call, causing Paging
				965	DMNCC receive message MNCC_SETUP_REQ
				966	DREF VLR subscr MSISDN:42342 usage increases to: 2
				967	DCC (ti ff sub MSISDN:42342 callref 423) New transaction
				968	DREF VLR subscr MSISDN:42342 usage increases to: 3
				969	DMM Subscriber MSISDN:42342 not paged yet, start paging.
				970	RAN_UTRAN_IU sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 23
				971	strcmp(paging_expecting_imsi, imsi) == 0
				972	DREF VLR subscr MSISDN:42342 usage increases to: 4
				973	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				974	paging_sent == 1
				975	paging_stopped == 0
				976	- MS replies with Paging Response, and VLR sends Auth Request
				977	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_RR_PAG_RESP
				978	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	979	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	980	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	981	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
				982	DRR PAGING RESPONSE: MI(IMSI)=901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	983	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
				984	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Allocated
				985	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000010650)
				986	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
				987	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	988	DREF VLR subscr MSISDN:42342 usage increases to: 4
				989	DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	990	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				991	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				992	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				993	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000010650)
				994	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				995	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				996	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	997	- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
				998	- ...rand=c187a53a5e6b9d573cac7c74451fd46d
				999	- ...autn=1843a645b98d00005b2d666af46c45d9
				1000	- ...expecting res=7db47cf7f81e4dc7
				1001	DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1002	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1003	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1004	DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1005	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1006	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1007	auth_request_sent == 1
				1008	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				1009	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1010	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1011	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
				1012	DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1013	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1014	DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
				1015	DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1016	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1017	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1018	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1019	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000010650)
				1020	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1021	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1022	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1023	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				1024	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1025	DMM -> SECURITY MODE CONTROL MSISDN:42342
				1026	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				1027	- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1028	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1029	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1030	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1031	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1032	security_mode_ctrl_sent == 1
				1033	- MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup
				1034	DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1035	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
				1036	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1037	DIUCS MSISDN:42342: tx CommonID 901700000010650
				1038	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1039	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
				1040	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
				1041	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
				1042	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1043	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1044	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1045	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1046	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1047	DPAG Paging success for MSISDN:42342 (event=0)
				1048	DPAG Calling paging cbfn.
				1049	DCC Paging subscr 42342 succeeded!
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1050	DREF MSISDN:42342: MSC conn use + trans_cc == 1 (0x10: trans_cc)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1051	DCC starting timer T303 with 30 seconds
				1052	DCC (ti 00 sub MSISDN:42342) new state NULL -> CALL_PRESENT
				1053	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				1054	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_SETUP: 0305
				1055	- DTAP matches expected message
				1056	DREF VLR subscr MSISDN:42342 usage decreases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1057	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1058	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: CC
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1059	paging_stopped == 1
				1060	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_CALL_CONF
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1061	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1062	DRLL Dispatching 04.08 message GSM48_MT_CC_CALL_CONF (0x3:0x8)
				1063	DCC stopping pending timer T303
				1064	DCC starting timer T310 with 30 seconds
				1065	DCC (ti 00 sub MSISDN:42342) new state CALL_PRESENT -> MO_TERM_CALL_CONF
				1066	MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x423
				1067	DMNCC transmit message MNCC_CALL_CONF_IND
				1068	DCC Sending 'MNCC_CALL_CONF_IND' to MNCC.
				1069	MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1070	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				1071	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1072	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1073	- Total time passed: 1.000023 s
				1074	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_ALERTING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1075	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1076	DRLL Dispatching 04.08 message GSM48_MT_CC_ALERTING (0x3:0x1)
				1077	DCC stopping pending timer T310
				1078	DCC starting timer T301 with 180 seconds
				1079	DCC (ti 00 sub MSISDN:42342) new state MO_TERM_CALL_CONF -> CALL_RECEIVED
				1080	DMNCC transmit message MNCC_ALERT_IND
				1081	DCC Sending 'MNCC_ALERT_IND' to MNCC.
				1082	MSC --> MNCC: callref 0x423: MNCC_ALERT_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1083	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1084	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1085	- Total time passed: 16.000046 s
				1086	- The call failed, the BSC sends a BSSMAP Clear Request
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1087	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1088	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1089	DREF MSISDN:42342: MSC conn use + release == 2 (0x110: trans_cc,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1090	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1091	DREF VLR subscr MSISDN:42342 usage decreases to: 3
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1092	DCC stopping pending timer T301
				1093	MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x423
				1094	DMNCC receive message MNCC_REL_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1095	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1096	DCC (ti 00 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 7 (CALL_RECEIVED)
				1097	DCC starting timer T308 with 10 seconds
				1098	DCC (ti 00 sub MSISDN:42342) new state CALL_RECEIVED -> RELEASE_REQ
				1099	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				1100	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 032d
				1101	- DTAP matches expected message
				1102	DMNCC transmit message MNCC_REL_CNF
				1103	DCC Sending 'MNCC_REL_CNF' to MNCC.
				1104	MSC --> MNCC: callref 0x423: MNCC_REL_CNF
Neels Hofmeyr	dc2514b	2018-04-09 23:29:14 +0200	[diff] [blame]	1105	DCC stopping pending timer T308
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1106	DCC (ti 00 sub MSISDN:42342) new state RELEASE_REQ -> NULL
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1107	DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1108	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1109	DREF MSISDN:42342: MSC conn use - trans_cc == 1 (0x100: release)
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1110	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1111	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1112	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1113	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1114	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1115	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1116	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1117	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000010650)
				1118	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Freeing instance
				1119	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1120	DRLL MSISDN:42342: Freeing subscriber connection
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1121	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1122	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1123	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	cbcf89c	2018-03-13 17:52:07 +0100	[diff] [blame]	1124	llist_count(&net->subscr_conns) == 0
				1125	- Total time passed: 31.000069 s
				1126	DREF freeing VLR subscr MSISDN:42342
				1127	===== test_call_mt2: SUCCESS
				1128
				1129	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
				1130	talloc_total_blocks(tall_bsc_ctx) == 12
				1131
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1132	===== test_call_mo_to_unknown
				1133	- Total time passed: 0.000000 s
				1134	- Location Update request causes a GSUP Send Auth Info request to HLR
				1135	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
				1136	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1137	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1138	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1139	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1140	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1141	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
				1142	DMM LU/new-LAC: 23/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1143	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
				1144	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
				1145	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
				1146	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1147	DREF VLR subscr unknown usage increases to: 1
				1148	DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
				1149	DVLR New subscr, IMSI: 901700000010650
				1150	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				1151	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1152	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1153	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1154	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1155	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
				1156	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1157	DVLR GSUP tx: 08010809710000000156f0
				1158	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1159	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				1160	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1161	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1162	DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1163	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1164	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1165	lu_result_sent == 0
				1166	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1167	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
				1168	DVLR GSUP rx 511: 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
				1169	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1170	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1171	DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1172	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				1173	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1174	- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
				1175	- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
				1176	- ...autn=8704f5ba55f30000d2ee44b22c8ea919
				1177	- ...expecting res=e229c19e791f2e41
				1178	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
				1179	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1180	auth_request_sent == 1
				1181	lu_result_sent == 0
				1182	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				1183	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1184	DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1185	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
				1186	DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1187	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1188	DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
				1189	DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1190	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1191	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1192	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1193	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				1194	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1195	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1196	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1197	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1198	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1199	DMM -> SECURITY MODE CONTROL IMSI:901700000010650
				1200	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				1201	- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1202	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1203	DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1204	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1205	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1206	security_mode_ctrl_sent == 1
				1207	lu_result_sent == 0
				1208	- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
				1209	DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1210	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
				1211	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1212	DIUCS IMSI:901700000010650: tx CommonID 901700000010650
				1213	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1214	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
				1215	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1216	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
				1217	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				1218	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	d0756b1	2018-09-28 02:41:39 +0200	[diff] [blame]	1219	DVLR GSUP tx: 04010809710000000156f0280102
				1220	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1221	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1222	gsup_tx_confirmed == 1
				1223	lu_result_sent == 0
				1224	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1225	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
				1226	DVLR GSUP rx 17: 10010809710000000156f00804032443f2
				1227	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				1228	DVLR IMSI:901700000010650 has MSISDN:42342
				1229	DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
				1230	DVLR GSUP tx: 12010809710000000156f0
				1231	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
				1232	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1233	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1234	lu_result_sent == 0
				1235	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				1236	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
				1237	DVLR GSUP rx 11: 06010809710000000156f0
				1238	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1239	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1240	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1241	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1242	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1243	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				1244	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
				1245	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
				1246	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1247	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1248	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
				1249	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				1250	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1251	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1252	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
				1253	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
				1254	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1255	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1256	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1257	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
				1258	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
				1259	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
				1260	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1261	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				1262	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1263	- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
				1264	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1265	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1266	lu_result_sent == 1
				1267	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				1268	llist_count(&net->subscr_conns) == 1
				1269	msc_subscr_conn_is_accepted() == false
				1270	- MS sends TMSI Realloc Complete
				1271	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1272	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1273	DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
				1274	DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1275	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				1276	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1277	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1278	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				1279	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1280	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1281	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				1282	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
				1283	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
				1284	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				1285	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1286	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1287	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1288	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1289	DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1290	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1291	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				1292	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1293	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1294	iu_release_sent == 1
				1295	- LU was successful, and the conn has already been closed
				1296	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1297	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1298	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1299	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1300	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1301	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1302	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
				1303	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1304	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
				1305	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1306	DRLL MSISDN:42342: Freeing subscriber connection
				1307	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1308	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1309	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1310	llist_count(&net->subscr_conns) == 0
				1311	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1312	vsub != NULL == 1
				1313	strcmp(vsub->imsi, IMSI) == 0
				1314	vsub->lac == 23
				1315	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1316	---
				1317	- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
				1318	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
				1319	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1320	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1321	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1322	DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
				1323	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1324	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
				1325	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated
				1326	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000010650)
				1327	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
				1328	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1329	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1330	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1331	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				1332	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				1333	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1334	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
				1335	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1336	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				1337	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1338	- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
				1339	- ...rand=c187a53a5e6b9d573cac7c74451fd46d
				1340	- ...autn=1843a645b98d00005b2d666af46c45d9
				1341	- ...expecting res=7db47cf7f81e4dc7
				1342	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1343	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1344	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1345	DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1346	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1347	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1348	cm_service_result_sent == 0
				1349	auth_request_sent == 1
				1350	- needs auth, not yet accepted
				1351	msc_subscr_conn_is_accepted() == false
				1352	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				1353	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1354	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1355	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
				1356	DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1357	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1358	DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
				1359	DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1360	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1361	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1362	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1363	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
				1364	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1365	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1366	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1367	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				1368	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1369	DMM -> SECURITY MODE CONTROL MSISDN:42342
				1370	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				1371	- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1372	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1373	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1374	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1375	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1376	security_mode_ctrl_sent == 1
				1377	cm_service_result_sent == 0
				1378	- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
				1379	DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1380	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
				1381	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1382	DIUCS MSISDN:42342: tx CommonID 901700000010650
				1383	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1384	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
				1385	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
				1386	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
				1387	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1388	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1389	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1390	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1391	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1392	DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1393	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1394	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1395	cm_service_result_sent == 0
				1396	---
				1397	- a call is initiated
				1398	- SETUP gets forwarded to MNCC
				1399	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1400	DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1401	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1402	DCC Unknown transaction ID 8, creating new trans.
				1403	DCC (ti 08 sub MSISDN:42342 callref 80000002) New transaction
				1404	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1405	DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0x1a: dtap,cm_service,trans_cc)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1406	DMM MSISDN:42342: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1407	DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x12: dtap,trans_cc)
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1408	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1409	DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED
				1410	DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123
				1411	DMNCC transmit message MNCC_SETUP_IND
				1412	DCC Sending 'MNCC_SETUP_IND' to MNCC.
				1413	MSC --> MNCC: callref 0x80000002: MNCC_SETUP_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1414	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				1415	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1416	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1417	- MNCC says that's fine
				1418	DMNCC receive message MNCC_CALL_PROC_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1419	DCC (sub 42342) stopping pending guard timer
				1420	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1421	DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED)
				1422	DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC
				1423	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				1424	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302
				1425	- DTAP matches expected message
				1426	MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000002
				1427	- But the other side's MSISDN could not be resolved, MNCC tells us to cancel
				1428	DMNCC receive message MNCC_REL_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1429	DCC (sub 42342) stopping pending guard timer
				1430	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1431	DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC)
				1432	DCC starting timer T308 with 10 seconds
				1433	DCC (ti 08 sub MSISDN:42342) new state MO_CALL_PROC -> RELEASE_REQ
				1434	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				1435	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
				1436	- DTAP matches expected message
				1437	- Total time passed: 10.000023 s
				1438	DCC starting timer T308 with 10 seconds
				1439	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				1440	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
				1441	- DTAP matches expected message
				1442	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1443	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x12: dtap,trans_cc)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1444	DRLL Dispatching 04.08 message GSM48_MT_CC_RELEASE_COMPL (0x3:0x2a)
				1445	DCC stopping pending timer T308
				1446	DMNCC transmit message MNCC_REL_CNF
				1447	DCC Sending 'MNCC_REL_CNF' to MNCC.
				1448	MSC --> MNCC: callref 0x80000002: MNCC_REL_CNF
				1449	MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x0
				1450	DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1451	DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1452	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1453	DREF MSISDN:42342: MSC conn use - trans_cc == 1 (0x2: dtap)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1454	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1455	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1456	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				1457	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1458	DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1459	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1460	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				1461	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1462	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1463	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1464	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1465	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1466	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1467	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1468	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000010650)
				1469	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance
				1470	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1471	DRLL MSISDN:42342: Freeing subscriber connection
				1472	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1473	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1474	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1475	llist_count(&net->subscr_conns) == 0
				1476	DREF freeing VLR subscr MSISDN:42342
				1477	===== test_call_mo_to_unknown: SUCCESS
				1478
				1479	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1480	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1481
				1482	===== test_call_mo_to_unknown_timeout
				1483	- Total time passed: 0.000000 s
				1484	- Location Update request causes a GSUP Send Auth Info request to HLR
				1485	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
				1486	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1487	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1488	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1489	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1490	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1491	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
				1492	DMM LU/new-LAC: 23/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1493	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
				1494	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
				1495	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
				1496	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1497	DREF VLR subscr unknown usage increases to: 1
				1498	DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
				1499	DVLR New subscr, IMSI: 901700000010650
				1500	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				1501	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1502	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1503	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1504	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1505	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
				1506	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1507	DVLR GSUP tx: 08010809710000000156f0
				1508	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1509	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				1510	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1511	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1512	DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1513	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1514	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1515	lu_result_sent == 0
				1516	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1517	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
				1518	DVLR GSUP rx 511: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e4103622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc703622010efa9c29a9742148d5c9070348716e1bb210469d5f9fb22083df176f0c29f1a3d2310eb50e770ddcc3060101d2f43b6c2b884241076542abce5ff9345b0e8947f4c6e019c2510f9375e6d41e1000096e7fe4ff1c27e392708706f996719ba609c03622010f023d5a3b24726e0631b64b3840f82532104d570c03f2208ec011be8919883d62310c4e58af4ba43f3bcd904e16984f086d724100593f65e752e5cb7f473862bda05aa0a2510541ff1f077270000c5ea00d658bc7e9a27083fd26072eaa2a04d036220102f8f90c780d6a9c0c53da7ac57b6707e2104b072446f220823f39f9f425ad6e6231065af0527fda95b0dc5ae4aa515cdf32f2410537c3b35a3b13b08d08eeb28098f45cc25104bf4e564f75300009bc796706bc6574427080edb0eadbea94ac2
				1519	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1520	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1521	DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1522	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				1523	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1524	- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
				1525	- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
				1526	- ...autn=8704f5ba55f30000d2ee44b22c8ea919
				1527	- ...expecting res=e229c19e791f2e41
				1528	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
				1529	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1530	auth_request_sent == 1
				1531	lu_result_sent == 0
				1532	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				1533	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1534	DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1535	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
				1536	DMM IMSI:901700000010650: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1537	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1538	DVLR SUBSCR(IMSI:901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
				1539	DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1540	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1541	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1542	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1543	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				1544	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1545	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1546	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1547	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1548	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1549	DMM -> SECURITY MODE CONTROL IMSI:901700000010650
				1550	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				1551	- ...ik=27497388b6cb044648f396aa155b95ef
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1552	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1553	DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1554	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1555	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1556	security_mode_ctrl_sent == 1
				1557	lu_result_sent == 0
				1558	- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
				1559	DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1560	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
				1561	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1562	DIUCS IMSI:901700000010650: tx CommonID 901700000010650
				1563	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1564	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
				1565	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1566	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
				1567	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				1568	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	d0756b1	2018-09-28 02:41:39 +0200	[diff] [blame]	1569	DVLR GSUP tx: 04010809710000000156f0280102
				1570	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0280102
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1571	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1572	gsup_tx_confirmed == 1
				1573	lu_result_sent == 0
				1574	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1575	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
				1576	DVLR GSUP rx 17: 10010809710000000156f00804032443f2
				1577	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				1578	DVLR IMSI:901700000010650 has MSISDN:42342
				1579	DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
				1580	DVLR GSUP tx: 12010809710000000156f0
				1581	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
				1582	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1583	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1584	lu_result_sent == 0
				1585	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				1586	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
				1587	DVLR GSUP rx 11: 06010809710000000156f0
				1588	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1589	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1590	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1591	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1592	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1593	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				1594	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
				1595	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
				1596	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1597	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1598	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
				1599	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				1600	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1601	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1602	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
				1603	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
				1604	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1605	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1606	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1607	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
				1608	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
				1609	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
				1610	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1611	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				1612	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1613	- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
				1614	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1615	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1616	lu_result_sent == 1
				1617	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				1618	llist_count(&net->subscr_conns) == 1
				1619	msc_subscr_conn_is_accepted() == false
				1620	- MS sends TMSI Realloc Complete
				1621	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1622	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1623	DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
				1624	DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1625	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				1626	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1627	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1628	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				1629	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1630	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1631	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				1632	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
				1633	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
				1634	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				1635	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1636	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1637	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1638	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1639	DREF MSISDN:42342: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1640	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1641	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				1642	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1643	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1644	iu_release_sent == 1
				1645	- LU was successful, and the conn has already been closed
				1646	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1647	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1648	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1649	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1650	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1651	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1652	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
				1653	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1654	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
				1655	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1656	DRLL MSISDN:42342: Freeing subscriber connection
				1657	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1658	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1659	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1660	llist_count(&net->subscr_conns) == 0
				1661	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1662	vsub != NULL == 1
				1663	strcmp(vsub->imsi, IMSI) == 0
				1664	vsub->lac == 23
				1665	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1666	---
				1667	- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
				1668	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
				1669	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1670	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1671	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1672	DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
				1673	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1674	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
				1675	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated
				1676	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000010650)
				1677	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
				1678	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1679	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1680	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1681	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				1682	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				1683	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1684	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
				1685	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1686	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				1687	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1688	- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
				1689	- ...rand=c187a53a5e6b9d573cac7c74451fd46d
				1690	- ...autn=1843a645b98d00005b2d666af46c45d9
				1691	- ...expecting res=7db47cf7f81e4dc7
				1692	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1693	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1694	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1695	DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1696	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1697	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1698	cm_service_result_sent == 0
				1699	auth_request_sent == 1
				1700	- needs auth, not yet accepted
				1701	msc_subscr_conn_is_accepted() == false
				1702	- MS sends Authen Response, VLR accepts and sends SecurityModeControl
				1703	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1704	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1705	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
				1706	DMM MSISDN:42342: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1707	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1708	DVLR SUBSCR(MSISDN:42342) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
				1709	DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1710	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1711	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1712	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1713	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
				1714	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1715	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1716	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1717	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				1718	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1719	DMM -> SECURITY MODE CONTROL MSISDN:42342
				1720	- sending SecurityModeControl for UE ctx 42 send_ck=0 new_key=1
				1721	- ...ik=1159ec926a50e98c034a6b7d7c9f418d
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1722	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1723	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1724	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1725	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1726	security_mode_ctrl_sent == 1
				1727	cm_service_result_sent == 0
				1728	- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
				1729	DMM <- SECURITY MODE COMPLETE MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1730	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
				1731	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1732	DIUCS MSISDN:42342: tx CommonID 901700000010650
				1733	- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1734	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
				1735	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
				1736	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
				1737	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1738	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1739	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1740	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1741	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1742	DREF MSISDN:42342: MSC conn use + cm_service == 1 (0x8: cm_service)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1743	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1744	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1745	cm_service_result_sent == 0
				1746	---
				1747	- a call is initiated
				1748	- SETUP gets forwarded to MNCC
				1749	MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1750	DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1751	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1752	DCC Unknown transaction ID 8, creating new trans.
				1753	DCC (ti 08 sub MSISDN:42342 callref 80000003) New transaction
				1754	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1755	DREF MSISDN:42342: MSC conn use + trans_cc == 3 (0x1a: dtap,cm_service,trans_cc)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1756	DMM MSISDN:42342: rx msg GSM48_MT_CC_SETUP: received_cm_service_request changes to false
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1757	DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x12: dtap,trans_cc)
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1758	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1759	DCC (ti 08 sub MSISDN:42342) new state NULL -> INITIATED
				1760	DCC Subscriber MSISDN:42342 (42342) sends SETUP to 123
				1761	DMNCC transmit message MNCC_SETUP_IND
				1762	DCC Sending 'MNCC_SETUP_IND' to MNCC.
				1763	MSC --> MNCC: callref 0x80000003: MNCC_SETUP_IND
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1764	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				1765	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1766	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x10: trans_cc)
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1767	- MNCC says that's fine
				1768	DMNCC receive message MNCC_CALL_PROC_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1769	DCC (sub 42342) stopping pending guard timer
				1770	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1771	DCC (ti 08 sub 42342) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED)
				1772	DCC (ti 08 sub MSISDN:42342) new state INITIATED -> MO_CALL_PROC
				1773	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				1774	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_CALL_PROC: 8302
				1775	- DTAP matches expected message
				1776	MS <--Call Assignment-- MSC: subscr=MSISDN:42342 callref=0x80000003
				1777	- But the other side's MSISDN could not be resolved, MNCC tells us to cancel
				1778	DMNCC receive message MNCC_REL_REQ
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1779	DCC (sub 42342) stopping pending guard timer
				1780	DCC (sub 42342) starting guard timer with 180 seconds
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1781	DCC (ti 08 sub 42342) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC)
				1782	DCC starting timer T308 with 10 seconds
				1783	DCC (ti 08 sub MSISDN:42342) new state MO_CALL_PROC -> RELEASE_REQ
				1784	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				1785	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
				1786	- DTAP matches expected message
				1787	- Despite our repeated CC Release Requests, the MS does not respond anymore
				1788	- Total time passed: 10.000023 s
				1789	DCC starting timer T308 with 10 seconds
				1790	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
				1791	- DTAP --RAN_UTRAN_IU--> MS: GSM48_MT_CC_RELEASE: 832d
				1792	- DTAP matches expected message
				1793	- The CC Release times out and we still properly clear the conn
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1794	- Total time passed: 20.000046 s
				1795	MS <--Call Release-- MSC: subscr=MSISDN:42342 callref=0x80000003
				1796	DMNCC transmit message MNCC_REL_CNF
				1797	DCC Sending 'MNCC_REL_CNF' to MNCC.
				1798	MSC --> MNCC: callref 0x80000003: MNCC_REL_CNF
				1799	DCC (ti 08 sub MSISDN:42342) new state RELEASE_REQ -> NULL
Philipp Maier	9ca7b31	2018-10-10 17:00:49 +0200	[diff] [blame]	1800	DCC (sub 42342) stopping pending guard timer
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1801	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1802	DREF MSISDN:42342: MSC conn use - trans_cc == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1803	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				1804	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1805	DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1806	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1807	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				1808	- Iu Release --RAN_UTRAN_IU--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1809	- RNC sends Iu Release Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1810	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1811	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1812	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1813	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1814	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1815	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000010650)
				1816	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance
				1817	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1818	DRLL MSISDN:42342: Freeing subscriber connection
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1819	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1820	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1821	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	d6a769b	2018-03-12 23:59:07 +0100	[diff] [blame]	1822	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1823	DREF freeing VLR subscr MSISDN:42342
				1824	===== test_call_mo_to_unknown_timeout: SUCCESS
				1825
				1826	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1827	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	eb1cfdb	2018-03-15 13:42:10 +0100	[diff] [blame]	1828
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	1829	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1830	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	a99b427	2017-11-21 17:13:23 +0100	[diff] [blame]	1831