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

blob: f212cfcbfcc6d83d05ba0049c3fb47c670f19bd1 [file] [log] [blame]

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_gsm_authen
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	5	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	6	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	7	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	8	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	9	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	10	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	11	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Updated ID from LU
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	12	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	13	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	14	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				15	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				16	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				17	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				18	DREF VLR subscr unknown usage increases to: 1
				19	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				20	DVLR New subscr, IMSI: 901700000004620
				21	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	22	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	23	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				24	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				25	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				26	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				27	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				28	DVLR GSUP tx: 08010809710000004026f0
				29	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				30	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	31	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				32	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				33	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
				34	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				35	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	36	lu_result_sent == 0
				37	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				38	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				39	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				40	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				41	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				42	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				43	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	44	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	45	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				46	- ...rand=585df1ae287f6e273dce07090d61320b
				47	- ...expecting sres=2d8b2c3e
				48	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				49	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				50	auth_request_sent == 1
				51	lu_result_sent == 0
				52	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				53	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				54	DVLR GSUP rx 11: 06010809710000004026f0
				55	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				56	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				57	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				58	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				59	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				60	msc_subscr_conn_is_accepted() == false
				61	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	62	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				63	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				64	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				65	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				66	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				67	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	68	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				69	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	70	lu_result_sent == 0
				71	- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	72	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	73	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	74	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	75	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
				76	DVLR VLR_Authenticate(901700000004620){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]	77	DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	78	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
				79	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				80	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				81	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				82	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
				83	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				84	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				85	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				86	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				87	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				88	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				89	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				90	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				91	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				92	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				93	DVLR GSUP tx: 04010809710000004026f0
				94	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				95	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	96	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
				97	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				98	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	99	lu_result_sent == 0
				100	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				101	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				102	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				103	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				104	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	105	DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	106	DVLR GSUP tx: 12010809710000004026f0
				107	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				108	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				109	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				110	lu_result_sent == 0
				111	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				112	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				113	DVLR GSUP rx 11: 06010809710000004026f0
				114	DREF VLR subscr MSISDN:46071 usage increases to: 2
				115	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				116	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				117	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				118	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				119	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				120	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				121	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				122	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				123	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				124	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				125	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				126	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				127	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				128	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				129	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
				130	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				131	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				132	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				133	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
				134	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				135	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				136	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				137	- sending LU Accept for MSISDN:46071
				138	DREF VLR subscr MSISDN:46071 usage increases to: 3
				139	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
				140	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				141	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				142	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				143	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				144	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				145	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	146	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				147	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				148	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				149	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
				150	DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
				151	DREF VLR subscr MSISDN:46071 usage increases to: 4
				152	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				153	- BSSAP Clear --RAN_GERAN_A--> MS
				154	DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
				155	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				156	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	157	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	158	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				159	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				160	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				161	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				162	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	163	DRLL MSISDN:46071: Freeing subscriber connection
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	164	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	165	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				166	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	167	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				168	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	169	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	170	- LU was successful, and the conn has already been closed
				171	lu_result_sent == 1
				172	llist_count(&net->subscr_conns) == 0
				173	---
				174	- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	175	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	176	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	177	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	178	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	179	DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	180	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	181	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	182	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
				183	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
				184	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				185	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				186	DREF VLR subscr MSISDN:46071 usage increases to: 2
				187	DREF VLR subscr MSISDN:46071 usage increases to: 3
				188	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				189	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				190	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				191	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000004620)
				192	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				193	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	194	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	195	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
				196	- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
				197	- ...expecting sres=20bde240
				198	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	199	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				200	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				201	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0)
				202	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				203	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	204	cm_service_result_sent == 0
				205	auth_request_sent == 1
				206	- needs auth, not yet accepted
				207	msc_subscr_conn_is_accepted() == false
				208	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	209	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				210	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				211	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				212	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				213	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				214	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	215	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				216	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	217	- MS sends Authen Response, VLR accepts with a CM Service Accept
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	218	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	219	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	220	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	221	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
				222	DVLR VLR_Authenticate(901700000004620){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]	223	DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	224	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				225	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				226	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				227	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				228	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000004620)
				229	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				230	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				231	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				232	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				233	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				234	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				235	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				236	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				237	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				238	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				239	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				240	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				241	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
				242	- sending CM Service Accept for MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	243	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				244	DREF MSISDN:46071: MSC conn use + cm_service == 2 (0xa)
				245	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				246	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
				247	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x8)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	248	cm_service_result_sent == 1
				249	- a USSD request is serviced
				250	expecting USSD:
				251	Your extension is 46071
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	252	MSC <--RAN_GERAN_A-- MS: NCSS:0x3b
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	253	DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	254	DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b)
				255	DMM MSISDN:46071: rx msg NCSS:0x3b: received_cm_service_request changes to false
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	256	DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	257	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				258	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	259	DMM USSD: Own number requested
				260	DMM MSISDN:46071: MSISDN = 46071
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	261	DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	262	- DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	263	- DTAP matches expected message
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	264	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				265	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				266	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
				267	DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
				268	DREF VLR subscr MSISDN:46071 usage increases to: 3
				269	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				270	- BSSAP Clear --RAN_GERAN_A--> MS
				271	DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
				272	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				273	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	274	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	275	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				276	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				277	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
				278	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	279	DRLL MSISDN:46071: Freeing subscriber connection
				280	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	281	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				282	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	283	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	284	- all requests serviced, conn has been released
				285	llist_count(&net->subscr_conns) == 0
				286	---
				287	- an SMS is sent, MS is paged
				288	DREF VLR subscr MSISDN:46071 usage increases to: 2
				289	llist_count(&vsub->cs.requests) == 0
				290	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	291	DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	292	RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 23
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	293	strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	294	DREF VLR subscr MSISDN:46071 usage increases to: 4
				295	llist_count(&vsub->cs.requests) == 1
				296	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				297	paging_sent == 1
				298	paging_stopped == 0
				299	- the subscriber and its pending request should remain
				300	DREF VLR subscr MSISDN:46071 usage increases to: 4
				301	llist_count(&vsub->cs.requests) == 1
				302	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				303	- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	304	MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	305	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	306	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	307	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	308	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	309	DRR PAGING RESPONSE: MI(IMSI)=901700000004620
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	310	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Updated ID from PAGING_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	311	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
				312	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
				313	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				314	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				315	DREF VLR subscr MSISDN:46071 usage increases to: 4
				316	DREF VLR subscr MSISDN:46071 usage increases to: 5
				317	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				318	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				319	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				320	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000004620)
				321	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				322	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	323	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	324	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
				325	- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
				326	- ...expecting sres=a29514ae
				327	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	328	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				329	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				330	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0)
				331	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				332	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	333	auth_request_sent == 1
				334	- needs auth, not yet accepted
				335	msc_subscr_conn_is_accepted() == false
				336	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	337	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				338	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				339	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				340	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				341	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				342	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	343	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				344	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	345	- MS sends Authen Response, VLR accepts and sends pending SMS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	346	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	347	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	348	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	349	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
				350	DVLR VLR_Authenticate(901700000004620){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]	351	DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	352	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				353	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				354	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				355	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				356	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000004620)
				357	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				358	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				359	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				360	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				361	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				362	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				363	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				364	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				365	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				366	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				367	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				368	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				369	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	370	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	371	DPAG Paging success for MSISDN:46071 (event=0)
				372	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	373	DCC (ti 00 sub MSISDN:46071 callref 40000001) New transaction
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	374	DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	375	DREF MSISDN:46071: MSC conn use + trans_sms == 2 (0x22)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	376	DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	377	- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	378	- DTAP matches expected message
				379	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	380	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				381	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS
				382	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	383	dtap_tx_confirmed == 1
				384	paging_stopped == 1
				385	- SMS was delivered, no requests pending for subscr
				386	DREF VLR subscr MSISDN:46071 usage increases to: 5
				387	llist_count(&vsub->cs.requests) == 0
				388	DREF VLR subscr MSISDN:46071 usage decreases to: 4
				389	- conn is still open to wait for SMS ack dance
				390	llist_count(&net->subscr_conns) == 1
				391	- MS replies with CP-ACK for received SMS
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	392	MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	393	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	394	DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	395	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				396	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	397	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	398	llist_count(&net->subscr_conns) == 1
				399	- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	400	MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	401	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	402	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	403	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
				404	DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	405	- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	406	- DTAP matches expected message
				407	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				408	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	409	DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2)
				410	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				411	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				412	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
				413	DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
				414	DREF VLR subscr MSISDN:46071 usage increases to: 3
				415	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				416	- BSSAP Clear --RAN_GERAN_A--> MS
				417	DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
				418	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				419	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	420	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	421	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				422	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				423	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
				424	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	425	DRLL MSISDN:46071: Freeing subscriber connection
				426	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	427	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				428	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	429	dtap_tx_confirmed == 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	430	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	431	- SMS is done, conn is gone
				432	llist_count(&net->subscr_conns) == 0
				433	---
				434	- subscriber detaches
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	435	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	436	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	437	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	438	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	439	DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	440	DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
				441	DREF VLR subscr MSISDN:46071 usage increases to: 2
				442	DMM IMSI DETACH for MSISDN:46071
				443	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				444	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				445	DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	446	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
				447	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0
				448	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
				449	DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	450	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	451	DREF unknown: MSC conn use - release == 1 (0x1)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	452	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	453	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				454	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				455	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	456	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	457	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				458	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	459	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	460	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	461	===== test_gsm_authen: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	462
				463	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	464	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	465
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	466	===== test_gsm_authen_tmsi
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	467	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	468	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	469	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	470	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	471	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	472	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	473	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Updated ID from LU
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	474	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	475	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	476	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				477	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				478	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				479	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				480	DREF VLR subscr unknown usage increases to: 1
				481	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				482	DVLR New subscr, IMSI: 901700000004620
				483	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	484	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	485	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				486	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				487	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				488	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				489	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				490	DVLR GSUP tx: 08010809710000004026f0
				491	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				492	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	493	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				494	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				495	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
				496	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				497	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	498	lu_result_sent == 0
				499	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				500	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				501	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				502	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				503	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				504	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				505	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	506	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	507	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				508	- ...rand=585df1ae287f6e273dce07090d61320b
				509	- ...expecting sres=2d8b2c3e
				510	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				511	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				512	auth_request_sent == 1
				513	lu_result_sent == 0
				514	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				515	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				516	DVLR GSUP rx 11: 06010809710000004026f0
				517	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				518	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				519	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				520	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				521	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				522	msc_subscr_conn_is_accepted() == false
				523	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	524	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				525	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				526	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				527	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				528	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				529	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	530	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				531	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	532	lu_result_sent == 0
				533	- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	534	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	535	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	536	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	537	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
				538	DVLR VLR_Authenticate(901700000004620){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]	539	DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	540	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
				541	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				542	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				543	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				544	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
				545	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				546	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				547	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				548	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				549	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				550	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				551	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				552	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				553	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				554	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				555	DVLR GSUP tx: 04010809710000004026f0
				556	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				557	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	558	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
				559	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				560	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	561	lu_result_sent == 0
				562	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				563	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				564	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				565	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				566	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	567	DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	568	DVLR GSUP tx: 12010809710000004026f0
				569	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				570	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				571	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				572	lu_result_sent == 0
				573	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				574	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				575	DVLR GSUP rx 11: 06010809710000004026f0
				576	DREF VLR subscr MSISDN:46071 usage increases to: 2
				577	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				578	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				579	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				580	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				581	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				582	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				583	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				584	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				585	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				586	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				587	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				588	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				589	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				590	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				591	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
				592	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				593	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				594	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				595	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
				596	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				597	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				598	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				599	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				600	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
				601	- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
				602	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				603	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				604	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				605	llist_count(&net->subscr_conns) == 1
				606	lu_result_sent == 1
				607	msc_subscr_conn_is_accepted() == false
				608	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	609	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				610	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				611	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				612	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				613	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				614	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	615	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				616	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	617	- even though the TMSI is not acked, we can already find the subscr with it
				618	DREF VLR subscr MSISDN:46071 usage increases to: 2
				619	vsub != NULL == 1
				620	strcmp(vsub->imsi, imsi) == 0
				621	vsub->tmsi_new == 0x03020100
				622	vsub->tmsi == 0xffffffff
				623	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				624	- MS sends TMSI Realloc Complete
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	625	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	626	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	627	DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	628	DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
				629	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				630	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
				631	DREF VLR subscr MSISDN:46071 usage increases to: 2
				632	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				633	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				634	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				635	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				636	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				637	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				638	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	639	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				640	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				641	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				642	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
				643	DREF MSISDN:46071: MSC conn use + release == 2 (0x102)
				644	DREF VLR subscr MSISDN:46071 usage increases to: 3
				645	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				646	- BSSAP Clear --RAN_GERAN_A--> MS
				647	DREF MSISDN:46071: MSC conn use - release == 1 (0x2)
				648	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				649	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				650	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	651	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	652	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				653	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				654	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				655	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				656	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	657	DRLL MSISDN:46071: Freeing subscriber connection
				658	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	659	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				660	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	661	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	662	- LU was successful, and the conn has already been closed
				663	llist_count(&net->subscr_conns) == 0
				664	- Subscriber has the new TMSI
				665	DREF VLR subscr MSISDN:46071 usage increases to: 2
				666	vsub != NULL == 1
				667	strcmp(vsub->imsi, imsi) == 0
				668	vsub->tmsi_new == 0xffffffff
				669	vsub->tmsi == 0x03020100
				670	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				671	---
				672	- after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	673	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	674	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	675	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	676	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	677	DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	678	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	679	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	680	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
				681	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
				682	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				683	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				684	DREF VLR subscr MSISDN:46071 usage increases to: 2
				685	DREF VLR subscr MSISDN:46071 usage increases to: 3
				686	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				687	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				688	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				689	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(50462976)
				690	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				691	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	692	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	693	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
				694	- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
				695	- ...expecting sres=20bde240
				696	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	697	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				698	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				699	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0)
				700	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				701	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	702	cm_service_result_sent == 0
				703	auth_request_sent == 1
				704	- needs auth, not yet accepted
				705	msc_subscr_conn_is_accepted() == false
				706	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	707	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				708	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				709	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				710	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				711	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				712	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	713	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				714	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	715	- MS sends Authen Response, VLR accepts with a CM Service Accept
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	716	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	717	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	718	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	719	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
				720	DVLR VLR_Authenticate(50462976){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]	721	DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: 20bde240 (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	722	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				723	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				724	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				725	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				726	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(50462976)
				727	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				728	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				729	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				730	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				731	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				732	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				733	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				734	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				735	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				736	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				737	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				738	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				739	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
				740	- sending CM Service Accept for MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	741	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				742	DREF MSISDN:46071: MSC conn use + cm_service == 2 (0xa)
				743	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				744	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
				745	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x8)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	746	cm_service_result_sent == 1
				747	- a USSD request is serviced
				748	expecting USSD:
				749	Your extension is 46071
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	750	MSC <--RAN_GERAN_A-- MS: NCSS:0x3b
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	751	DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	752	DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b)
				753	DMM MSISDN:46071: rx msg NCSS:0x3b: received_cm_service_request changes to false
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	754	DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	755	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				756	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	757	DMM USSD: Own number requested
				758	DMM MSISDN:46071: MSISDN = 46071
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	759	DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	760	- DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	761	- DTAP matches expected message
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	762	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				763	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				764	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
				765	DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
				766	DREF VLR subscr MSISDN:46071 usage increases to: 3
				767	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				768	- BSSAP Clear --RAN_GERAN_A--> MS
				769	DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
				770	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				771	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	772	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	773	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				774	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
				775	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
				776	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	777	DRLL MSISDN:46071: Freeing subscriber connection
				778	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	779	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
				780	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	781	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	782	- all requests serviced, conn has been released
				783	llist_count(&net->subscr_conns) == 0
				784	---
				785	- an SMS is sent, MS is paged
				786	DREF VLR subscr MSISDN:46071 usage increases to: 2
				787	llist_count(&vsub->cs.requests) == 0
				788	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	789	DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	790	RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	791	paging_expecting_tmsi == 0x03020100
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	792	DREF VLR subscr MSISDN:46071 usage increases to: 4
				793	llist_count(&vsub->cs.requests) == 1
				794	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				795	paging_sent == 1
				796	paging_stopped == 0
				797	- the subscriber and its pending request should remain
				798	DREF VLR subscr MSISDN:46071 usage increases to: 4
				799	llist_count(&vsub->cs.requests) == 1
				800	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				801	- MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	802	MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	803	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	804	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	805	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	806	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	807	DRR PAGING RESPONSE: MI(TMSI)=50462976
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	808	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Updated ID from PAGING_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	809	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
				810	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
				811	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				812	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				813	DREF VLR subscr MSISDN:46071 usage increases to: 4
				814	DREF VLR subscr MSISDN:46071 usage increases to: 5
				815	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				816	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				817	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				818	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(50462976)
				819	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				820	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	821	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	822	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
				823	- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
				824	- ...expecting sres=a29514ae
				825	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	826	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				827	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				828	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0)
				829	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				830	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	831	auth_request_sent == 1
				832	- needs auth, not yet accepted
				833	msc_subscr_conn_is_accepted() == false
				834	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	835	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				836	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				837	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				838	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				839	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				840	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	841	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				842	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	843	- MS sends Authen Response, VLR accepts and sends pending SMS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	844	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	845	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	846	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	847	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
				848	DVLR VLR_Authenticate(50462976){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]	849	DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: a29514ae (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	850	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				851	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				852	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				853	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				854	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(50462976)
				855	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				856	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				857	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				858	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				859	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				860	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				861	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				862	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				863	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				864	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				865	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				866	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				867	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	868	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	869	DPAG Paging success for MSISDN:46071 (event=0)
				870	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	871	DCC (ti 00 sub MSISDN:46071 callref 40000002) New transaction
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	872	DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	873	DREF MSISDN:46071: MSC conn use + trans_sms == 2 (0x22)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	874	DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	875	- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	876	- DTAP matches expected message
				877	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	878	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				879	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS
				880	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	881	dtap_tx_confirmed == 1
				882	paging_stopped == 1
				883	- SMS was delivered, no requests pending for subscr
				884	DREF VLR subscr MSISDN:46071 usage increases to: 5
				885	llist_count(&vsub->cs.requests) == 0
				886	DREF VLR subscr MSISDN:46071 usage decreases to: 4
				887	- conn is still open to wait for SMS ack dance
				888	llist_count(&net->subscr_conns) == 1
				889	- MS replies with CP-ACK for received SMS
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	890	MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	891	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	892	DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	893	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				894	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	895	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	896	llist_count(&net->subscr_conns) == 1
				897	- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	898	MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	899	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	900	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	901	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
				902	DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	903	- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	904	- DTAP matches expected message
				905	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				906	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	907	DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2)
				908	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				909	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				910	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
				911	DREF MSISDN:46071: MSC conn use + release == 1 (0x100)
				912	DREF VLR subscr MSISDN:46071 usage increases to: 3
				913	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				914	- BSSAP Clear --RAN_GERAN_A--> MS
				915	DREF MSISDN:46071: MSC conn use - release == 0 (0x0)
				916	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				917	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	918	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	919	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				920	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
				921	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
				922	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	923	DRLL MSISDN:46071: Freeing subscriber connection
				924	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	925	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
				926	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	927	dtap_tx_confirmed == 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	928	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	929	- SMS is done, conn is gone
				930	llist_count(&net->subscr_conns) == 0
				931	---
				932	- subscriber sends LU Request, this time with the TMSI
				933	- Location Update request causes an Auth Req to MS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	934	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	935	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	936	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	937	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	938	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	939	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Updated ID from LU
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	940	DMM LOCATION UPDATING REQUEST: MI(TMSI)=50462976 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	941	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	942	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Allocated
				943	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: is child of Subscr_Conn(50462976)
				944	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				945	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				946	DREF VLR subscr MSISDN:46071 usage increases to: 2
				947	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	948	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	949	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				950	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				951	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				952	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(50462976)
				953	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				954	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	955	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=3 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	956	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=3 auth_types=0x1 and...
				957	- ...rand=fa8f20b781b5881329d4fea26b1a3c51
				958	- ...expecting sres=5afc8d72
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	959	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				960	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				961	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0)
				962	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				963	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	964	auth_request_sent == 1
				965	lu_result_sent == 0
				966	- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	967	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	968	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	969	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	970	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 5afc8d72)
				971	DVLR VLR_Authenticate(50462976){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]	972	DVLR SUBSCR(MSISDN:46071) AUTH on GERAN received SRES/RES: 5afc8d72 (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	973	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				974	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				975	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				976	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				977	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(50462976)
				978	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				979	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				980	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				981	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				982	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				983	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				984	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				985	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Allocated
				986	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(50462976)
				987	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				988	DVLR GSUP tx: 04010809710000004026f0
				989	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				990	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	991	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				992	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				993	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	994	lu_result_sent == 0
				995	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				996	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				997	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				998	DREF VLR subscr MSISDN:46071 usage increases to: 3
				999	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1000	DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=3)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1001	DVLR GSUP tx: 12010809710000004026f0
				1002	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				1003	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1004	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1005	lu_result_sent == 0
				1006	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				1007	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1008	DVLR GSUP rx 11: 06010809710000004026f0
				1009	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1010	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1011	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1012	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1013	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1014	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976)
				1015	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Freeing instance
				1016	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Deallocated
				1017	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1018	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1019	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Allocated
				1020	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(50462976)
				1021	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1022	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1023	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Allocated
				1024	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(50462976)
				1025	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1026	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1027	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1028	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(50462976)
				1029	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Freeing instance
				1030	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Deallocated
				1031	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1032	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				1033	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
				1034	- sending LU Accept for MSISDN:46071, with TMSI 0x07060504
				1035	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1036	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1037	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				1038	llist_count(&net->subscr_conns) == 1
				1039	lu_result_sent == 1
				1040	msc_subscr_conn_is_accepted() == false
				1041	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1042	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1043	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1044	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1045	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1046	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1047	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1048	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1049	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1050	- even though the TMSI is not acked, we can already find the subscr with it
				1051	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1052	vsub != NULL == 1
				1053	strcmp(vsub->imsi, imsi) == 0
				1054	vsub->tmsi_new == 0x07060504
				1055	vsub->tmsi == 0x03020100
				1056	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1057	- MS sends TMSI Realloc Complete
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1058	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1059	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1060	DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1061	DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
				1062	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				1063	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
				1064	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				1065	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1066	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1067	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976)
				1068	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Freeing instance
				1069	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Deallocated
				1070	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1071	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1072	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1073	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1074	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
				1075	DREF MSISDN:46071: MSC conn use + release == 2 (0x102)
				1076	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1077	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1078	- BSSAP Clear --RAN_GERAN_A--> MS
				1079	DREF MSISDN:46071: MSC conn use - release == 1 (0x2)
				1080	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				1081	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1082	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1083	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1084	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1085	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(50462976)
				1086	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1087	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance
				1088	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1089	DRLL MSISDN:46071: Freeing subscriber connection
				1090	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1091	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1092	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1093	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1094	- LU was successful, and the conn has already been closed
				1095	llist_count(&net->subscr_conns) == 0
				1096	- subscriber has the new TMSI
				1097	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1098	vsub != NULL == 1
				1099	strcmp(vsub->imsi, imsi) == 0
				1100	vsub->tmsi_new == 0xffffffff
				1101	vsub->tmsi == 0x07060504
				1102	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1103	---
				1104	- subscriber detaches, using new TMSI
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1105	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1106	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1107	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1108	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1109	DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1110	DMM IMSI DETACH INDICATION: MI(TMSI)=117835012
				1111	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1112	DMM IMSI DETACH for MSISDN:46071
				1113	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1114	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				1115	DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1116	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
				1117	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0
				1118	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
				1119	DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1120	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1121	DREF unknown: MSC conn use - release == 1 (0x1)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1122	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1123	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1124	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1125	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1126	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1127	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				1128	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1129	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1130	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1131	===== test_gsm_authen_tmsi: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1132
				1133	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1134	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1135
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1136	===== test_gsm_authen_imei
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1137	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1138	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1139	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1140	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1141	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1142	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	1143	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Updated ID from LU
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1144	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1145	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1146	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				1147	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				1148	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				1149	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				1150	DREF VLR subscr unknown usage increases to: 1
				1151	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				1152	DVLR New subscr, IMSI: 901700000004620
				1153	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	1154	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1155	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1156	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1157	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1158	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				1159	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1160	DVLR GSUP tx: 08010809710000004026f0
				1161	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				1162	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1163	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1164	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				1165	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
				1166	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1167	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1168	lu_result_sent == 0
				1169	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1170	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1171	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1172	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1173	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				1174	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				1175	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	1176	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1177	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				1178	- ...rand=585df1ae287f6e273dce07090d61320b
				1179	- ...expecting sres=2d8b2c3e
				1180	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1181	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1182	auth_request_sent == 1
				1183	lu_result_sent == 0
				1184	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				1185	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1186	DVLR GSUP rx 11: 06010809710000004026f0
				1187	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1188	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				1189	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				1190	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1191	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1192	msc_subscr_conn_is_accepted() == false
				1193	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1194	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1195	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1196	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1197	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				1198	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1199	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1200	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1201	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1202	lu_result_sent == 0
				1203	- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1204	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1205	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1206	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1207	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
				1208	DVLR VLR_Authenticate(901700000004620){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]	1209	DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1210	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
				1211	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1212	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1213	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1214	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
				1215	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1216	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1217	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1218	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1219	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1220	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1221	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1222	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				1223	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				1224	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				1225	DVLR GSUP tx: 04010809710000004026f0
				1226	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				1227	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1228	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
				1229	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1230	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1231	lu_result_sent == 0
				1232	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1233	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				1234	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				1235	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1236	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1237	DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1238	DVLR GSUP tx: 12010809710000004026f0
				1239	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				1240	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1241	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1242	lu_result_sent == 0
				1243	- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
				1244	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1245	DVLR GSUP rx 11: 06010809710000004026f0
				1246	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1247	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1248	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1249	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1250	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1251	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				1252	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				1253	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				1254	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1255	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1256	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				1257	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				1258	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1259	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1260	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				1261	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
				1262	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1263	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1264	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1265	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
				1266	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				1267	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				1268	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1269	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1270	DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1271	- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1272	- DTAP matches expected message
				1273	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1274	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1275	- We will only do business when the IMEI is known
				1276	llist_count(&net->subscr_conns) == 1
				1277	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1278	vsub->imei[0] == 0
				1279	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1280	msc_subscr_conn_is_accepted() == false
				1281	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1282	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1283	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1284	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1285	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1286	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1287	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1288	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1289	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1290	- MS replies with an Identity Response
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1291	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1292	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1293	DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1294	DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
				1295	DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1296	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
				1297	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
				1298	- sending LU Accept for MSISDN:46071
				1299	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1300	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
				1301	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1302	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1303	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				1304	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				1305	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				1306	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1307	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1308	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1309	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1310	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
				1311	DREF MSISDN:46071: MSC conn use + release == 2 (0x102)
				1312	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1313	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1314	- BSSAP Clear --RAN_GERAN_A--> MS
				1315	DREF MSISDN:46071: MSC conn use - release == 1 (0x2)
				1316	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				1317	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1318	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1319	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1320	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1321	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				1322	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1323	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				1324	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1325	DRLL MSISDN:46071: Freeing subscriber connection
				1326	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1327	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1328	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1329	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1330	- LU was successful, and the conn has already been closed
				1331	lu_result_sent == 1
				1332	llist_count(&net->subscr_conns) == 0
				1333	- Subscriber has the IMEI
				1334	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1335	strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1336	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1337	---
				1338	- subscriber detaches
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1339	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1340	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1341	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1342	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1343	DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1344	DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
				1345	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1346	DMM IMSI DETACH for MSISDN:46071
				1347	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1348	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				1349	DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1350	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
				1351	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0
				1352	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
				1353	DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1354	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1355	DREF unknown: MSC conn use - release == 1 (0x1)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1356	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1357	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1358	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1359	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1360	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1361	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				1362	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1363	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1364	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1365	===== test_gsm_authen_imei: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1366
				1367	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1368	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1369
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1370	===== test_gsm_authen_tmsi_imei
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1371	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1372	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1373	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1374	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1375	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1376	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	1377	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Updated ID from LU
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1378	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1379	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1380	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				1381	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				1382	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				1383	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				1384	DREF VLR subscr unknown usage increases to: 1
				1385	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				1386	DVLR New subscr, IMSI: 901700000004620
				1387	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	1388	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1389	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1390	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1391	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1392	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				1393	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1394	DVLR GSUP tx: 08010809710000004026f0
				1395	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				1396	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1397	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1398	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				1399	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
				1400	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1401	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1402	lu_result_sent == 0
				1403	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1404	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1405	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1406	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1407	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				1408	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				1409	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	1410	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1411	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				1412	- ...rand=585df1ae287f6e273dce07090d61320b
				1413	- ...expecting sres=2d8b2c3e
				1414	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1415	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1416	auth_request_sent == 1
				1417	lu_result_sent == 0
				1418	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				1419	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1420	DVLR GSUP rx 11: 06010809710000004026f0
				1421	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1422	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				1423	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				1424	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1425	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1426	msc_subscr_conn_is_accepted() == false
				1427	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1428	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1429	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1430	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1431	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				1432	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1433	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1434	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1435	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1436	lu_result_sent == 0
				1437	- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1438	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1439	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1440	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1441	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
				1442	DVLR VLR_Authenticate(901700000004620){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]	1443	DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1444	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
				1445	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1446	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1447	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1448	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
				1449	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1450	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1451	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1452	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1453	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1454	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1455	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1456	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				1457	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				1458	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				1459	DVLR GSUP tx: 04010809710000004026f0
				1460	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				1461	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1462	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
				1463	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1464	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1465	lu_result_sent == 0
				1466	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1467	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				1468	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				1469	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1470	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1471	DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1472	DVLR GSUP tx: 12010809710000004026f0
				1473	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				1474	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1475	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1476	lu_result_sent == 0
				1477	- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
				1478	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1479	DVLR GSUP rx 11: 06010809710000004026f0
				1480	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1481	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1482	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1483	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1484	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1485	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				1486	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				1487	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				1488	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1489	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1490	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				1491	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				1492	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1493	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1494	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				1495	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
				1496	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1497	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1498	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1499	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
				1500	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				1501	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				1502	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1503	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1504	DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1505	- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1506	- DTAP matches expected message
				1507	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1508	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1509	- We will only do business when the IMEI is known
				1510	llist_count(&net->subscr_conns) == 1
				1511	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1512	vsub->imei[0] == 0
				1513	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1514	msc_subscr_conn_is_accepted() == false
				1515	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1516	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1517	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1518	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1519	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1520	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1521	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1522	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1523	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1524	- MS replies with an Identity Response
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1525	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1526	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1527	DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1528	DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
				1529	DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1530	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
				1531	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
				1532	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
				1533	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
				1534	- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1535	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				1536	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1537	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1538	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				1539	llist_count(&net->subscr_conns) == 1
				1540	lu_result_sent == 1
				1541	msc_subscr_conn_is_accepted() == false
				1542	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1543	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1544	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1545	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1546	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1547	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1548	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1549	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1550	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1551	- even though the TMSI is not acked, we can already find the subscr with it
				1552	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1553	vsub != NULL == 1
				1554	strcmp(vsub->imsi, imsi) == 0
				1555	vsub->tmsi_new == 0x03020100
				1556	vsub->tmsi == 0xffffffff
				1557	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1558	- MS sends TMSI Realloc Complete
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1559	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1560	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1561	DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1562	DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
				1563	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				1564	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
				1565	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1566	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				1567	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1568	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1569	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				1570	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				1571	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				1572	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1573	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1574	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1575	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1576	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
				1577	DREF MSISDN:46071: MSC conn use + release == 2 (0x102)
				1578	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1579	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1580	- BSSAP Clear --RAN_GERAN_A--> MS
				1581	DREF MSISDN:46071: MSC conn use - release == 1 (0x2)
				1582	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
				1583	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1584	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1585	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1586	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1587	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				1588	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1589	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				1590	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1591	DRLL MSISDN:46071: Freeing subscriber connection
				1592	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1593	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1594	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1595	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1596	- LU was successful, and the conn has already been closed
				1597	llist_count(&net->subscr_conns) == 0
				1598	- Subscriber has the IMEI and TMSI
				1599	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1600	strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1601	vsub->tmsi == 0x03020100
				1602	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1603	---
				1604	- subscriber detaches, using TMSI
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1605	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1606	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1607	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1608	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1609	DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1610	DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
				1611	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1612	DMM IMSI DETACH for MSISDN:46071
				1613	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1614	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				1615	DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1616	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
				1617	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0
				1618	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
				1619	DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1620	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1621	DREF unknown: MSC conn use - release == 1 (0x1)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1622	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1623	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1624	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1625	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1626	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1627	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				1628	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1629	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1630	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1631	===== test_gsm_authen_tmsi_imei: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1632
				1633	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1634	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1635
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1636	===== test_gsm_milenage_authen
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1637	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1638	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1639	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1640	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1641	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1642	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	1643	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from LU
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1644	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1645	DMM LU/new-LAC: 0/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1646	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated
				1647	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650)
				1648	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				1649	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				1650	DREF VLR subscr unknown usage increases to: 1
				1651	DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
				1652	DVLR New subscr, IMSI: 901700000010650
				1653	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	1654	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1655	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1656	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1657	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1658	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650)
				1659	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1660	DVLR GSUP tx: 08010809710000000156f0
				1661	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
				1662	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1663	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1664	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				1665	DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0)
				1666	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1667	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1668	lu_result_sent == 0
				1669	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1670	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
				1671	DVLR GSUP rx 311: 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
				1672	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				1673	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				1674	DVLR SUBSCR(IMSI:901700000010650) Received 3 auth tuples
				1675	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	1676	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x3)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1677	- sending GSM Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
				1678	- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
				1679	- ...expecting sres=9b36efdf
				1680	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
				1681	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1682	auth_request_sent == 1
				1683	lu_result_sent == 0
				1684	- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1685	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1686	DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1687	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1688	DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = 9b36efdf)
				1689	DVLR VLR_Authenticate(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]	1690	DVLR SUBSCR(IMSI:901700000010650) AUTH on GERAN received SRES/RES: 9b36efdf (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1691	DVLR SUBSCR(IMSI:901700000010650) AUTH established GSM security context
				1692	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1693	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1694	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1695	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650)
				1696	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1697	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1698	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1699	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1700	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1701	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1702	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1703	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
				1704	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
				1705	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				1706	DVLR GSUP tx: 04010809710000000156f0
				1707	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
				1708	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1709	DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0)
				1710	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1711	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1712	lu_result_sent == 0
				1713	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1714	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
				1715	DVLR GSUP rx 17: 10010809710000000156f00804032443f2
				1716	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				1717	DVLR IMSI:901700000010650 has MSISDN:42342
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1718	DVLR SUBSCR(MSISDN:42342) VLR: update for IMSI=901700000010650 (MSISDN=42342, used=2)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1719	DVLR GSUP tx: 12010809710000000156f0
				1720	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
				1721	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1722	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1723	lu_result_sent == 0
				1724	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				1725	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
				1726	DVLR GSUP rx 11: 06010809710000000156f0
				1727	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1728	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1729	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1730	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1731	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1732	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
				1733	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
				1734	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
				1735	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1736	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1737	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
				1738	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
				1739	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1740	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1741	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
				1742	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650)
				1743	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1744	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1745	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1746	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650)
				1747	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
				1748	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
				1749	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1750	- sending LU Accept for MSISDN:42342
				1751	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1752	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
				1753	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1754	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1755	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
				1756	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
				1757	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
				1758	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1759	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1760	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1761	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1762	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
				1763	DREF MSISDN:42342: MSC conn use + release == 1 (0x100)
				1764	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1765	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				1766	- BSSAP Clear --RAN_GERAN_A--> MS
				1767	DREF MSISDN:42342: MSC conn use - release == 0 (0x0)
				1768	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1769	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1770	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1771	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1772	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
				1773	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1774	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
				1775	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1776	DRLL MSISDN:42342: Freeing subscriber connection
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1777	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1778	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1779	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1780	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1781	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1782	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1783	- LU was successful, and the conn has already been closed
				1784	lu_result_sent == 1
				1785	llist_count(&net->subscr_conns) == 0
				1786	---
				1787	- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1788	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1789	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1790	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1791	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1792	DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1793	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	1794	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from CM_SERVICE_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1795	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
				1796	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
				1797	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				1798	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				1799	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1800	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1801	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				1802	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				1803	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1804	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
				1805	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1806	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	1807	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x3)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1808	- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
				1809	- ...rand=c187a53a5e6b9d573cac7c74451fd46d
				1810	- ...expecting sres=85aa3130
				1811	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1812	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1813	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				1814	DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0)
				1815	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1816	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1817	cm_service_result_sent == 0
				1818	auth_request_sent == 1
				1819	- needs auth, not yet accepted
				1820	msc_subscr_conn_is_accepted() == false
				1821	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1822	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1823	DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1824	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1825	DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
				1826	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1827	DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1828	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1829	DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1830	- MS sends Authen Response, VLR accepts with a CM Service Accept
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1831	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1832	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1833	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1834	DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 85aa3130)
				1835	DVLR VLR_Authenticate(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]	1836	DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 85aa3130 (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1837	DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
				1838	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1839	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1840	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1841	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
				1842	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1843	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1844	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				1845	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				1846	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				1847	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				1848	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				1849	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				1850	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				1851	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				1852	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				1853	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				1854	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
				1855	- sending CM Service Accept for MSISDN:42342
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1856	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1857	DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa)
				1858	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1859	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
				1860	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1861	cm_service_result_sent == 1
				1862	- a USSD request is serviced
				1863	expecting USSD:
				1864	Your extension is 42342
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1865	MSC <--RAN_GERAN_A-- MS: NCSS:0x3b
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1866	DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1867	DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b)
				1868	DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1869	DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1870	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				1871	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1872	DMM USSD: Own number requested
				1873	DMM MSISDN:42342: MSISDN = 42342
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1874	DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1875	- DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1876	- DTAP matches expected message
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1877	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
				1878	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				1879	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
				1880	DREF MSISDN:42342: MSC conn use + release == 1 (0x100)
				1881	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1882	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				1883	- BSSAP Clear --RAN_GERAN_A--> MS
				1884	DREF MSISDN:42342: MSC conn use - release == 0 (0x0)
				1885	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1886	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1887	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1888	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1889	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
				1890	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
				1891	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1892	DRLL MSISDN:42342: Freeing subscriber connection
				1893	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1894	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1895	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1896	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1897	- all requests serviced, conn has been released
				1898	llist_count(&net->subscr_conns) == 0
				1899	---
				1900	- an SMS is sent, MS is paged
				1901	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1902	llist_count(&vsub->cs.requests) == 0
				1903	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1904	DMM Subscriber MSISDN:42342 not paged yet, start paging.
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1905	RAN_GERAN_A sends out paging request to IMSI 901700000010650, TMSI 0xffffffff, LAC 23
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1906	strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1907	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1908	llist_count(&vsub->cs.requests) == 1
				1909	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				1910	paging_sent == 1
				1911	paging_stopped == 0
				1912	- the subscriber and its pending request should remain
				1913	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1914	llist_count(&vsub->cs.requests) == 1
				1915	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				1916	- MS replies with Paging Response, and VLR sends Auth Request with third key
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1917	MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1918	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1919	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1920	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1921	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1922	DRR PAGING RESPONSE: MI(IMSI)=901700000010650
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	1923	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Updated ID from PAGING_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1924	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
				1925	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
				1926	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				1927	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				1928	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1929	DREF VLR subscr MSISDN:42342 usage increases to: 5
				1930	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				1931	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				1932	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1933	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
				1934	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1935	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	1936	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x3)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1937	- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x3 and...
				1938	- ...rand=efa9c29a9742148d5c9070348716e1bb
				1939	- ...expecting sres=69d5f9fb
				1940	DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1941	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1942	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				1943	DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0)
				1944	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1945	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1946	auth_request_sent == 1
				1947	- needs auth, not yet accepted
				1948	msc_subscr_conn_is_accepted() == false
				1949	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1950	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1951	DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1952	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1953	DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
				1954	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1955	DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1956	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1957	DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1958	- MS sends Authen Response, VLR accepts and sends pending SMS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1959	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1960	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1961	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1962	DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 69d5f9fb)
				1963	DVLR VLR_Authenticate(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]	1964	DVLR SUBSCR(MSISDN:42342) AUTH on GERAN received SRES/RES: 69d5f9fb (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1965	DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
				1966	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1967	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1968	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1969	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
				1970	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1971	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1972	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				1973	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				1974	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				1975	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				1976	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				1977	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				1978	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				1979	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				1980	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				1981	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				1982	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1983	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1984	DPAG Paging success for MSISDN:42342 (event=0)
				1985	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	1986	DCC (ti 00 sub MSISDN:42342 callref 40000003) New transaction
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1987	DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1988	DREF MSISDN:42342: MSC conn use + trans_sms == 2 (0x22)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1989	DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1990	- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1991	- DTAP matches expected message
				1992	DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	1993	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1994	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS
				1995	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1996	dtap_tx_confirmed == 1
				1997	paging_stopped == 1
				1998	- SMS was delivered, no requests pending for subscr
				1999	DREF VLR subscr MSISDN:42342 usage increases to: 5
				2000	llist_count(&vsub->cs.requests) == 0
				2001	DREF VLR subscr MSISDN:42342 usage decreases to: 4
				2002	- conn is still open to wait for SMS ack dance
				2003	llist_count(&net->subscr_conns) == 1
				2004	- MS replies with CP-ACK for received SMS
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2005	MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2006	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2007	DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	2008	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				2009	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2010	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2011	llist_count(&net->subscr_conns) == 1
				2012	- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2013	MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2014	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2015	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	2016	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
				2017	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2018	- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2019	- DTAP matches expected message
				2020	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				2021	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2022	DREF MSISDN:42342: MSC conn use - trans_sms == 1 (0x2)
				2023	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
				2024	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				2025	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
				2026	DREF MSISDN:42342: MSC conn use + release == 1 (0x100)
				2027	DREF VLR subscr MSISDN:42342 usage increases to: 3
				2028	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				2029	- BSSAP Clear --RAN_GERAN_A--> MS
				2030	DREF MSISDN:42342: MSC conn use - release == 0 (0x0)
				2031	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				2032	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	2033	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2034	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				2035	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
				2036	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
				2037	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2038	DRLL MSISDN:42342: Freeing subscriber connection
				2039	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	2040	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				2041	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2042	dtap_tx_confirmed == 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	2043	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2044	- SMS is done, conn is gone
				2045	llist_count(&net->subscr_conns) == 0
				2046	---
				2047	- subscriber detaches
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	2048	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2049	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2050	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	2051	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	2052	DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2053	DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
				2054	DREF VLR subscr MSISDN:42342 usage increases to: 2
				2055	DMM IMSI DETACH for MSISDN:42342
				2056	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				2057	DREF VLR subscr MSISDN:42342 usage decreases to: 0
				2058	DREF freeing VLR subscr MSISDN:42342
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2059	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
				2060	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Close event, cause 0
				2061	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
				2062	DREF unknown: MSC conn use + release == 2 (0x101)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	2063	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2064	DREF unknown: MSC conn use - release == 1 (0x1)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	2065	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2066	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				2067	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				2068	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2069	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2070	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				2071	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	2072	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2073	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	2074	===== test_gsm_milenage_authen: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2075
				2076	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	2077	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2078
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2079	===== test_wrong_sres_length
				2080	- Total time passed: 0.000000 s
				2081	- Location Update request causes a GSUP Send Auth Info request to HLR
				2082	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
				2083	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2084	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2085	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
				2086	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	16c42b5	2018-04-02 12:26:16 +0200	[diff] [blame]	2087	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Updated ID from LU
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2088	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
				2089	DMM LU/new-LAC: 1/23
				2090	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				2091	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				2092	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				2093	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				2094	DREF VLR subscr unknown usage increases to: 1
				2095	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				2096	DVLR New subscr, IMSI: 901700000004620
				2097	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				2098	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2099	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				2100	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				2101	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				2102	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				2103	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				2104	DVLR GSUP tx: 08010809710000004026f0
				2105	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				2106	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2107	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				2108	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
				2109	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0)
				2110	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				2111	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2112	lu_result_sent == 0
				2113	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				2114	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				2115	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				2116	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				2117	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				2118	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				2119	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
Neels Hofmeyr	fe718bc	2018-03-11 01:24:33 +0100	[diff] [blame]	2120	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2121	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				2122	- ...rand=585df1ae287f6e273dce07090d61320b
				2123	- ...expecting sres=2d8b2c3e
				2124	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2125	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				2126	auth_request_sent == 1
				2127	lu_result_sent == 0
				2128	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				2129	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				2130	DVLR GSUP rx 11: 06010809710000004026f0
				2131	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				2132	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				2133	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				2134	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2135	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				2136	msc_subscr_conn_is_accepted() == false
				2137	requests shall be thwarted
				2138	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				2139	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				2140	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				2141	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				2142	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				2143	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
				2144	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				2145	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
				2146	lu_result_sent == 0
				2147	- MS sends Authen Response with too short SRES data, auth is thwarted.
				2148	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2149	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2)
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2150	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
				2151	DMM IMSI:901700000004620: MM AUTHENTICATION RESPONSE: l3 length invalid: 5
				2152	DMM IMSI:901700000004620: MM AUTHENTICATION RESPONSE: invalid: parsing GSM AKA Auth Response failed with rc=-22; dispatching zero length SRES/RES to trigger failure
				2153	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = )
				2154	DVLR VLR_Authenticate(901700000004620){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]	2155	DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: (0 bytes)
Neels Hofmeyr	11d2ce3	2018-03-10 00:25:20 +0100	[diff] [blame]	2156	DVLR SUBSCR(IMSI:901700000004620) AUTH SRES/RES missing
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2157	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_AUTH_FAILED
				2158	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTH_FAILED
				2159	DVLR GSUP tx: 0b010809710000004026f0
				2160	GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000004026f0
				2161	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				2162	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(901700000004620)
				2163	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Freeing instance
				2164	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Deallocated
				2165	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				2166	- sending LU Reject for IMSI:901700000004620, cause 3
				2167	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2168	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE
				2169	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING
				2170	DREF IMSI:901700000004620: MSC conn use + release == 2 (0x102)
				2171	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				2172	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2173	- BSSAP Clear --RAN_GERAN_A--> MS
				2174	DREF IMSI:901700000004620: MSC conn use - release == 1 (0x2)
				2175	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
				2176	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				2177	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2178	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				2179	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				2180	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				2181	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				2182	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				2183	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2184	DRLL IMSI:901700000004620: Freeing subscriber connection
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2185	DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
				2186	DREF freeing VLR subscr IMSI:901700000004620
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame^]	2187	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				2188	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2189	lu_result_sent == 2
				2190	llist_count(&net->subscr_conns) == 0
				2191	===== test_wrong_sres_length: SUCCESS
				2192
				2193	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	2194	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2195
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2196	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	2197	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2198