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

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Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame^]	1	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
				2	talloc_total_blocks(tall_bsc_ctx) == 12
				3
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	4	===== test_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	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	8	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	9	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	10	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	11	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
				12	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				13	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	14	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	15	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	16	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				17	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				18	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				19	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				20	DREF VLR subscr unknown usage increases to: 1
				21	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				22	DVLR New subscr, IMSI: 901700000004620
				23	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	24	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	25	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				26	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				27	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				28	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				29	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				30	DVLR GSUP tx: 08010809710000004026f0
				31	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				32	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	33	DMM IMSI:901700000004620: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	34	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	35	lu_result_sent == 0
				36	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				37	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				38	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				39	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				40	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				41	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				42	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]	43	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]	44	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				45	- ...rand=585df1ae287f6e273dce07090d61320b
				46	- ...expecting sres=2d8b2c3e
				47	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				48	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				49	auth_request_sent == 1
				50	lu_result_sent == 0
				51	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				52	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				53	DVLR GSUP rx 11: 06010809710000004026f0
				54	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				55	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				56	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				57	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				58	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				59	msc_subscr_conn_is_accepted() == false
				60	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	61	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				62	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				63	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				64	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				65	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				66	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]	67	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				68	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	69	lu_result_sent == 0
				70	- 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]	71	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	72	DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	73	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	74	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
				75	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]	76	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]	77	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
				78	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				79	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				80	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				81	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
				82	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				83	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				84	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				85	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				86	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				87	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				88	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				89	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				90	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				91	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				92	DVLR GSUP tx: 04010809710000004026f0
				93	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				94	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	95	DMM IMSI:901700000004620: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	96	DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	97	lu_result_sent == 0
				98	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				99	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				100	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				101	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				102	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	103	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]	104	DVLR GSUP tx: 12010809710000004026f0
				105	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				106	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				107	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				108	lu_result_sent == 0
				109	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				110	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				111	DVLR GSUP rx 11: 06010809710000004026f0
				112	DREF VLR subscr MSISDN:46071 usage increases to: 2
				113	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				114	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				115	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				116	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				117	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				118	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				119	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				120	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				121	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				122	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				123	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				124	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				125	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				126	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				127	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
				128	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				129	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				130	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				131	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
				132	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				133	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				134	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				135	- sending LU Accept for MSISDN:46071
				136	DREF VLR subscr MSISDN:46071 usage increases to: 3
				137	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
				138	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				139	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				140	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				141	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				142	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				143	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	144	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				145	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
				146	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	147	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				148	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	149	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
				150	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]	151	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				152	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				153	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				154	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				155	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
				156	DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	157	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	158	DREF MSISDN:46071: MSC conn use - fsm == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	159	DRLL subscr MSISDN:46071: Freeing subscriber connection
				160	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	161	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				162	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	163	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				164	<-- 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]	165	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	166	- LU was successful, and the conn has already been closed
				167	lu_result_sent == 1
				168	llist_count(&net->subscr_conns) == 0
				169	---
				170	- 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]	171	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	172	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	173	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	174	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]	175	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	176	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	177	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
				178	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				179	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	180	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
				181	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
				182	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				183	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				184	DREF VLR subscr MSISDN:46071 usage increases to: 2
				185	DREF VLR subscr MSISDN:46071 usage increases to: 3
				186	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				187	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				188	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				189	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000004620)
				190	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				191	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]	192	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]	193	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
				194	- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
				195	- ...expecting sres=20bde240
				196	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	197	DMM MSISDN:46071: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	198	DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	199	cm_service_result_sent == 0
				200	auth_request_sent == 1
				201	- needs auth, not yet accepted
				202	msc_subscr_conn_is_accepted() == false
				203	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	204	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				205	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				206	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				207	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				208	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				209	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]	210	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				211	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	212	- MS sends Authen Response, VLR accepts with a CM Service Accept
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	213	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	214	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	215	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	216	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
				217	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]	218	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]	219	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				220	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				221	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				222	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				223	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000004620)
				224	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				225	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				226	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				227	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				228	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				229	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				230	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				231	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				232	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				233	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				234	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				235	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				236	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
				237	- sending CM Service Accept for MSISDN:46071
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	238	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				239	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
				240	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
				241	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	242	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				243	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request
				244	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				245	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	246	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	247	cm_service_result_sent == 1
				248	- a USSD request is serviced
				249	expecting USSD:
				250	Your extension is 46071
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	251	MSC <--RAN_GERAN_A-- MS: NCSS:0x3b
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	252	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	253	DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b)
				254	DMM MSISDN:46071: rx msg NCSS:0x3b: received_cm_service_request changes to false
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	255	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				256	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]	257	DMM USSD: Own number requested
				258	DMM MSISDN:46071: MSISDN = 46071
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	259	DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	260	- DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	261	- DTAP matches expected message
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	262	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				263	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	264	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
				265	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]	266	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				267	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				268	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
				269	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
				270	DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	271	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	272	DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	273	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				274	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	275	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	276	DRLL subscr MSISDN:46071: Freeing subscriber connection
				277	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	278	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	279	- all requests serviced, conn has been released
				280	llist_count(&net->subscr_conns) == 0
				281	---
				282	- an SMS is sent, MS is paged
				283	DREF VLR subscr MSISDN:46071 usage increases to: 2
				284	llist_count(&vsub->cs.requests) == 0
				285	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	286	DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	287	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]	288	strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	289	DREF VLR subscr MSISDN:46071 usage increases to: 4
				290	llist_count(&vsub->cs.requests) == 1
				291	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				292	paging_sent == 1
				293	paging_stopped == 0
				294	- the subscriber and its pending request should remain
				295	DREF VLR subscr MSISDN:46071 usage increases to: 4
				296	llist_count(&vsub->cs.requests) == 1
				297	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				298	- 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]	299	MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	300	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	301	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	302	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	303	DRR PAGING RESPONSE: MI(IMSI)=901700000004620
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	304	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	305	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
				306	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				307	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	308	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
				309	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
				310	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				311	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				312	DREF VLR subscr MSISDN:46071 usage increases to: 4
				313	DREF VLR subscr MSISDN:46071 usage increases to: 5
				314	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				315	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				316	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				317	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000004620)
				318	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				319	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]	320	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]	321	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
				322	- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
				323	- ...expecting sres=a29514ae
				324	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	325	DMM MSISDN:46071: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	326	DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	327	auth_request_sent == 1
				328	- needs auth, not yet accepted
				329	msc_subscr_conn_is_accepted() == false
				330	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	331	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				332	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				333	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				334	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				335	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				336	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]	337	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				338	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	339	- MS sends Authen Response, VLR accepts and sends pending SMS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	340	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	341	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	342	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	343	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
				344	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]	345	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]	346	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				347	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				348	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				349	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				350	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000004620)
				351	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				352	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				353	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				354	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				355	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				356	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				357	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				358	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				359	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				360	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				361	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				362	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				363	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	364	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				365	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
				366	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
				367	DPAG Paging success for MSISDN:46071 (event=0)
				368	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	369	DCC (ti 00 sub MSISDN:46071 callref 40000001) New transaction
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	370	DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	371	DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x16)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	372	DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	373	- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	374	- DTAP matches expected message
				375	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	376	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				377	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS
				378	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				379	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	380	DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	381	dtap_tx_confirmed == 1
				382	paging_stopped == 1
				383	- SMS was delivered, no requests pending for subscr
				384	DREF VLR subscr MSISDN:46071 usage increases to: 5
				385	llist_count(&vsub->cs.requests) == 0
				386	DREF VLR subscr MSISDN:46071 usage decreases to: 4
				387	- conn is still open to wait for SMS ack dance
				388	llist_count(&net->subscr_conns) == 1
				389	- MS replies with CP-ACK for received SMS
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	390	MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	391	DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	392	DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	393	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				394	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	395	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				396	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	397	DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
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	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	401	DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
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	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	409	DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	410	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				411	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	412	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
				413	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]	414	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				415	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				416	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
				417	DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
				418	DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	419	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	420	DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	421	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				422	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	423	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	424	DRLL subscr MSISDN:46071: Freeing subscriber connection
				425	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				426	dtap_tx_confirmed == 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	427	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	428	- SMS is done, conn is gone
				429	llist_count(&net->subscr_conns) == 0
				430	---
				431	- subscriber detaches
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	432	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	433	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	434	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	435	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]	436	DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
				437	DREF VLR subscr MSISDN:46071 usage increases to: 2
				438	DMM IMSI DETACH for MSISDN:46071
				439	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				440	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				441	DREF freeing VLR subscr MSISDN:46071
				442	DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	443	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	444	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	445	DRLL Freeing subscriber connection with NULL subscriber
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	446	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	447	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	448	===== test_gsm_authen: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	449
				450	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame^]	451	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	452
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	453	===== test_gsm_authen_tmsi
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	454	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	455	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	456	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	457	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	458	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	459	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	460	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
				461	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				462	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	463	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	464	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	465	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				466	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				467	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				468	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				469	DREF VLR subscr unknown usage increases to: 1
				470	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				471	DVLR New subscr, IMSI: 901700000004620
				472	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	473	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	474	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				475	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				476	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				477	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				478	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				479	DVLR GSUP tx: 08010809710000004026f0
				480	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				481	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	482	DMM IMSI:901700000004620: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	483	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	484	lu_result_sent == 0
				485	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				486	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				487	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				488	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				489	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				490	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				491	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]	492	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]	493	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				494	- ...rand=585df1ae287f6e273dce07090d61320b
				495	- ...expecting sres=2d8b2c3e
				496	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				497	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				498	auth_request_sent == 1
				499	lu_result_sent == 0
				500	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				501	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				502	DVLR GSUP rx 11: 06010809710000004026f0
				503	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				504	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				505	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				506	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				507	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				508	msc_subscr_conn_is_accepted() == false
				509	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	510	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				511	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				512	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				513	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				514	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				515	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]	516	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				517	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	518	lu_result_sent == 0
				519	- 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]	520	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	521	DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	522	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	523	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
				524	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]	525	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]	526	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
				527	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				528	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				529	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				530	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
				531	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				532	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				533	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				534	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				535	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				536	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				537	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				538	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				539	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				540	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				541	DVLR GSUP tx: 04010809710000004026f0
				542	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				543	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	544	DMM IMSI:901700000004620: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	545	DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	546	lu_result_sent == 0
				547	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				548	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				549	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				550	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				551	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	552	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]	553	DVLR GSUP tx: 12010809710000004026f0
				554	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				555	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				556	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				557	lu_result_sent == 0
				558	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				559	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				560	DVLR GSUP rx 11: 06010809710000004026f0
				561	DREF VLR subscr MSISDN:46071 usage increases to: 2
				562	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				563	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				564	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				565	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				566	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				567	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				568	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				569	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				570	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				571	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				572	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				573	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				574	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				575	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				576	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
				577	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				578	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				579	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				580	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
				581	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				582	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				583	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				584	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				585	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
				586	- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
				587	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				588	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				589	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				590	llist_count(&net->subscr_conns) == 1
				591	lu_result_sent == 1
				592	msc_subscr_conn_is_accepted() == false
				593	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	594	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				595	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				596	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				597	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				598	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				599	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]	600	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				601	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	602	- even though the TMSI is not acked, we can already find the subscr with it
				603	DREF VLR subscr MSISDN:46071 usage increases to: 2
				604	vsub != NULL == 1
				605	strcmp(vsub->imsi, imsi) == 0
				606	vsub->tmsi_new == 0x03020100
				607	vsub->tmsi == 0xffffffff
				608	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				609	- MS sends TMSI Realloc Complete
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	610	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	611	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	612	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]	613	DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
				614	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				615	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
				616	DREF VLR subscr MSISDN:46071 usage increases to: 2
				617	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				618	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				619	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				620	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				621	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				622	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				623	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	624	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				625	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
				626	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	627	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				628	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	629	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
				630	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]	631	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				632	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				633	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				634	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				635	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
				636	DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	637	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	638	DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	639	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				640	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	641	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	642	DRLL subscr MSISDN:46071: Freeing subscriber connection
				643	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	644	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	645	- LU was successful, and the conn has already been closed
				646	llist_count(&net->subscr_conns) == 0
				647	- Subscriber has the new TMSI
				648	DREF VLR subscr MSISDN:46071 usage increases to: 2
				649	vsub != NULL == 1
				650	strcmp(vsub->imsi, imsi) == 0
				651	vsub->tmsi_new == 0xffffffff
				652	vsub->tmsi == 0x03020100
				653	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				654	---
				655	- 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]	656	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	657	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	658	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	659	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]	660	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	661	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	662	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
				663	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				664	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	665	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
				666	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
				667	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				668	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				669	DREF VLR subscr MSISDN:46071 usage increases to: 2
				670	DREF VLR subscr MSISDN:46071 usage increases to: 3
				671	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				672	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				673	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				674	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(50462976)
				675	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				676	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]	677	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]	678	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
				679	- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
				680	- ...expecting sres=20bde240
				681	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	682	DMM MSISDN:46071: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	683	DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	684	cm_service_result_sent == 0
				685	auth_request_sent == 1
				686	- needs auth, not yet accepted
				687	msc_subscr_conn_is_accepted() == false
				688	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	689	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				690	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				691	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				692	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				693	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				694	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]	695	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				696	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	697	- MS sends Authen Response, VLR accepts with a CM Service Accept
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	698	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	699	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	700	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	701	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
				702	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]	703	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]	704	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				705	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				706	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				707	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				708	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(50462976)
				709	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				710	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				711	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				712	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				713	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				714	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				715	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				716	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				717	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				718	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				719	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				720	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				721	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
				722	- sending CM Service Accept for MSISDN:46071
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	723	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				724	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
				725	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
				726	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	727	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				728	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request
				729	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				730	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	731	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	732	cm_service_result_sent == 1
				733	- a USSD request is serviced
				734	expecting USSD:
				735	Your extension is 46071
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	736	MSC <--RAN_GERAN_A-- MS: NCSS:0x3b
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	737	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	738	DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b)
				739	DMM MSISDN:46071: rx msg NCSS:0x3b: received_cm_service_request changes to false
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	740	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				741	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]	742	DMM USSD: Own number requested
				743	DMM MSISDN:46071: MSISDN = 46071
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	744	DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	745	- DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	746	- DTAP matches expected message
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	747	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				748	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	749	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
				750	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]	751	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				752	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
				753	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
				754	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
				755	DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	756	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	757	DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	758	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
				759	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	760	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	761	DRLL subscr MSISDN:46071: Freeing subscriber connection
				762	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	763	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	764	- all requests serviced, conn has been released
				765	llist_count(&net->subscr_conns) == 0
				766	---
				767	- an SMS is sent, MS is paged
				768	DREF VLR subscr MSISDN:46071 usage increases to: 2
				769	llist_count(&vsub->cs.requests) == 0
				770	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	771	DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	772	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]	773	paging_expecting_tmsi == 0x03020100
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	774	DREF VLR subscr MSISDN:46071 usage increases to: 4
				775	llist_count(&vsub->cs.requests) == 1
				776	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				777	paging_sent == 1
				778	paging_stopped == 0
				779	- the subscriber and its pending request should remain
				780	DREF VLR subscr MSISDN:46071 usage increases to: 4
				781	llist_count(&vsub->cs.requests) == 1
				782	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				783	- 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]	784	MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	785	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	786	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	787	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	788	DRR PAGING RESPONSE: MI(TMSI)=50462976
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	789	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	790	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
				791	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				792	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	793	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
				794	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
				795	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				796	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				797	DREF VLR subscr MSISDN:46071 usage increases to: 4
				798	DREF VLR subscr MSISDN:46071 usage increases to: 5
				799	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				800	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				801	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				802	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(50462976)
				803	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				804	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]	805	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]	806	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
				807	- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
				808	- ...expecting sres=a29514ae
				809	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	810	DMM MSISDN:46071: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	811	DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	812	auth_request_sent == 1
				813	- needs auth, not yet accepted
				814	msc_subscr_conn_is_accepted() == false
				815	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	816	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				817	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				818	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				819	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				820	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				821	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]	822	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				823	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	824	- MS sends Authen Response, VLR accepts and sends pending SMS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	825	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	826	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	827	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	828	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
				829	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]	830	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]	831	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				832	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				833	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				834	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				835	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(50462976)
				836	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				837	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				838	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				839	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				840	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				841	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				842	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				843	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				844	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				845	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				846	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				847	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				848	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	849	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				850	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
				851	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
				852	DPAG Paging success for MSISDN:46071 (event=0)
				853	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	854	DCC (ti 00 sub MSISDN:46071 callref 40000002) New transaction
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	855	DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	856	DREF MSISDN:46071: MSC conn use + trans_sms == 3 (0x16)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	857	DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	858	- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	859	- DTAP matches expected message
				860	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	861	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				862	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS
				863	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				864	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	865	DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	866	dtap_tx_confirmed == 1
				867	paging_stopped == 1
				868	- SMS was delivered, no requests pending for subscr
				869	DREF VLR subscr MSISDN:46071 usage increases to: 5
				870	llist_count(&vsub->cs.requests) == 0
				871	DREF VLR subscr MSISDN:46071 usage decreases to: 4
				872	- conn is still open to wait for SMS ack dance
				873	llist_count(&net->subscr_conns) == 1
				874	- MS replies with CP-ACK for received SMS
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	875	MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	876	DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	877	DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	878	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				879	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	880	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				881	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	882	DREF MSISDN:46071: MSC conn use - dtap == 2 (0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	883	llist_count(&net->subscr_conns) == 1
				884	- 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]	885	MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	886	DREF MSISDN:46071: MSC conn use + dtap == 3 (0x16)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	887	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	888	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
				889	DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	890	- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	891	- DTAP matches expected message
				892	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				893	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	894	DREF MSISDN:46071: MSC conn use - trans_sms == 2 (0x6)
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	895	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				896	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	897	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
				898	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]	899	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				900	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
				901	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
				902	DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
				903	DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	904	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	905	DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	906	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
				907	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	908	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	909	DRLL subscr MSISDN:46071: Freeing subscriber connection
				910	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				911	dtap_tx_confirmed == 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	912	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	913	- SMS is done, conn is gone
				914	llist_count(&net->subscr_conns) == 0
				915	---
				916	- subscriber sends LU Request, this time with the TMSI
				917	- Location Update request causes an Auth Req to MS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	918	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	919	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	920	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	921	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	922	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	923	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
				924	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				925	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	926	DMM LOCATION UPDATING REQUEST: MI(TMSI)=50462976 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	927	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	928	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Allocated
				929	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: is child of Subscr_Conn(50462976)
				930	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				931	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				932	DREF VLR subscr MSISDN:46071 usage increases to: 2
				933	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	934	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	935	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				936	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				937	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				938	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(50462976)
				939	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				940	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]	941	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]	942	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=3 auth_types=0x1 and...
				943	- ...rand=fa8f20b781b5881329d4fea26b1a3c51
				944	- ...expecting sres=5afc8d72
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	945	DMM MSISDN:46071: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	946	DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	947	auth_request_sent == 1
				948	lu_result_sent == 0
				949	- 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]	950	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	951	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	952	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	953	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 5afc8d72)
				954	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]	955	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]	956	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
				957	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				958	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				959	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				960	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(50462976)
				961	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				962	DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				963	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				964	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				965	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				966	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				967	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				968	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Allocated
				969	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(50462976)
				970	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				971	DVLR GSUP tx: 04010809710000004026f0
				972	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				973	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	974	DMM MSISDN:46071: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	975	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	976	lu_result_sent == 0
				977	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				978	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				979	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				980	DREF VLR subscr MSISDN:46071 usage increases to: 3
				981	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	982	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]	983	DVLR GSUP tx: 12010809710000004026f0
				984	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				985	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				986	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				987	lu_result_sent == 0
				988	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				989	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				990	DVLR GSUP rx 11: 06010809710000004026f0
				991	DREF VLR subscr MSISDN:46071 usage increases to: 3
				992	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				993	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				994	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				995	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				996	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976)
				997	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Freeing instance
				998	DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Deallocated
				999	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1000	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1001	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Allocated
				1002	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(50462976)
				1003	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1004	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1005	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Allocated
				1006	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(50462976)
				1007	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1008	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1009	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1010	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(50462976)
				1011	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Freeing instance
				1012	DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Deallocated
				1013	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1014	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				1015	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
				1016	- sending LU Accept for MSISDN:46071, with TMSI 0x07060504
				1017	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1018	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1019	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				1020	llist_count(&net->subscr_conns) == 1
				1021	lu_result_sent == 1
				1022	msc_subscr_conn_is_accepted() == false
				1023	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1024	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1025	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1026	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1027	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1028	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1029	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]	1030	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1031	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1032	- even though the TMSI is not acked, we can already find the subscr with it
				1033	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1034	vsub != NULL == 1
				1035	strcmp(vsub->imsi, imsi) == 0
				1036	vsub->tmsi_new == 0x07060504
				1037	vsub->tmsi == 0x03020100
				1038	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1039	- MS sends TMSI Realloc Complete
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1040	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1041	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1042	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]	1043	DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
				1044	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				1045	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
				1046	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				1047	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1048	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1049	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976)
				1050	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Freeing instance
				1051	DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Deallocated
				1052	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1053	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				1054	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
				1055	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1056	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1057	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1058	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
				1059	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]	1060	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1061	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(50462976)
				1062	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1063	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance
				1064	DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated
				1065	DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1066	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1067	DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1068	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1069	DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1070	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1071	DRLL subscr MSISDN:46071: Freeing subscriber connection
				1072	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1073	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1074	- LU was successful, and the conn has already been closed
				1075	llist_count(&net->subscr_conns) == 0
				1076	- subscriber has the new TMSI
				1077	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1078	vsub != NULL == 1
				1079	strcmp(vsub->imsi, imsi) == 0
				1080	vsub->tmsi_new == 0xffffffff
				1081	vsub->tmsi == 0x07060504
				1082	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1083	---
				1084	- subscriber detaches, using new TMSI
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1085	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1086	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1087	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1088	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]	1089	DMM IMSI DETACH INDICATION: MI(TMSI)=117835012
				1090	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1091	DMM IMSI DETACH for MSISDN:46071
				1092	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1093	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				1094	DREF freeing VLR subscr MSISDN:46071
				1095	DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1096	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1097	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1098	DRLL Freeing subscriber connection with NULL subscriber
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1099	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1100	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1101	===== test_gsm_authen_tmsi: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1102
				1103	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame^]	1104	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1105
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1106	===== test_gsm_authen_imei
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1107	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1108	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1109	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1110	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1111	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1112	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1113	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
				1114	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				1115	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1116	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1117	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1118	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				1119	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				1120	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				1121	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				1122	DREF VLR subscr unknown usage increases to: 1
				1123	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				1124	DVLR New subscr, IMSI: 901700000004620
				1125	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	1126	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1127	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1128	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1129	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1130	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				1131	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1132	DVLR GSUP tx: 08010809710000004026f0
				1133	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				1134	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1135	DMM IMSI:901700000004620: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1136	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1137	lu_result_sent == 0
				1138	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1139	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1140	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1141	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1142	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				1143	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				1144	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]	1145	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]	1146	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				1147	- ...rand=585df1ae287f6e273dce07090d61320b
				1148	- ...expecting sres=2d8b2c3e
				1149	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1150	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1151	auth_request_sent == 1
				1152	lu_result_sent == 0
				1153	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				1154	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1155	DVLR GSUP rx 11: 06010809710000004026f0
				1156	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1157	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				1158	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				1159	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1160	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1161	msc_subscr_conn_is_accepted() == false
				1162	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1163	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1164	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1165	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1166	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				1167	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1168	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]	1169	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1170	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1171	lu_result_sent == 0
				1172	- 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]	1173	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1174	DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1175	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1176	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
				1177	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]	1178	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]	1179	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
				1180	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1181	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1182	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1183	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
				1184	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1185	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1186	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1187	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1188	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1189	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1190	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1191	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				1192	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				1193	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				1194	DVLR GSUP tx: 04010809710000004026f0
				1195	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				1196	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1197	DMM IMSI:901700000004620: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1198	DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1199	lu_result_sent == 0
				1200	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1201	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				1202	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				1203	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1204	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1205	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]	1206	DVLR GSUP tx: 12010809710000004026f0
				1207	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				1208	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1209	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1210	lu_result_sent == 0
				1211	- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
				1212	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1213	DVLR GSUP rx 11: 06010809710000004026f0
				1214	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1215	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1216	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1217	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1218	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1219	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				1220	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				1221	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				1222	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1223	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1224	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				1225	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				1226	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1227	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1228	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				1229	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
				1230	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1231	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1232	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1233	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
				1234	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				1235	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				1236	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1237	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]	1238	DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1239	- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1240	- DTAP matches expected message
				1241	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1242	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1243	- We will only do business when the IMEI is known
				1244	llist_count(&net->subscr_conns) == 1
				1245	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1246	vsub->imei[0] == 0
				1247	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1248	msc_subscr_conn_is_accepted() == false
				1249	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1250	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1251	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1252	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1253	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1254	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1255	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]	1256	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1257	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1258	- MS replies with an Identity Response
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1259	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1260	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1261	DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1262	DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
				1263	DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1264	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
				1265	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
				1266	- sending LU Accept for MSISDN:46071
				1267	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1268	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
				1269	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1270	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1271	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				1272	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				1273	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				1274	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1275	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				1276	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
				1277	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1278	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1279	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1280	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
				1281	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]	1282	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1283	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				1284	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1285	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				1286	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
				1287	DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1288	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1289	DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1290	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1291	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1292	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1293	DRLL subscr MSISDN:46071: Freeing subscriber connection
				1294	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1295	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1296	- LU was successful, and the conn has already been closed
				1297	lu_result_sent == 1
				1298	llist_count(&net->subscr_conns) == 0
				1299	- Subscriber has the IMEI
				1300	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1301	strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1302	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1303	---
				1304	- subscriber detaches
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1305	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1306	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1307	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1308	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]	1309	DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
				1310	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1311	DMM IMSI DETACH for MSISDN:46071
				1312	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1313	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				1314	DREF freeing VLR subscr MSISDN:46071
				1315	DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1316	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1317	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1318	DRLL Freeing subscriber connection with NULL subscriber
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1319	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1320	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1321	===== test_gsm_authen_imei: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1322
				1323	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame^]	1324	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1325
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1326	===== test_gsm_authen_tmsi_imei
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1327	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1328	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1329	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1330	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1331	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1332	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1333	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
				1334	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				1335	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1336	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1337	DMM LU/new-LAC: 1/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1338	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				1339	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				1340	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				1341	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				1342	DREF VLR subscr unknown usage increases to: 1
				1343	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				1344	DVLR New subscr, IMSI: 901700000004620
				1345	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	1346	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1347	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1348	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1349	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1350	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				1351	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1352	DVLR GSUP tx: 08010809710000004026f0
				1353	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				1354	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1355	DMM IMSI:901700000004620: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1356	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1357	lu_result_sent == 0
				1358	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1359	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1360	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1361	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1362	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				1363	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				1364	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]	1365	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]	1366	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				1367	- ...rand=585df1ae287f6e273dce07090d61320b
				1368	- ...expecting sres=2d8b2c3e
				1369	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1370	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1371	auth_request_sent == 1
				1372	lu_result_sent == 0
				1373	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				1374	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1375	DVLR GSUP rx 11: 06010809710000004026f0
				1376	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1377	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				1378	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				1379	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1380	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1381	msc_subscr_conn_is_accepted() == false
				1382	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1383	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1384	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1385	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1386	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				1387	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1388	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]	1389	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1390	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1391	lu_result_sent == 0
				1392	- 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]	1393	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1394	DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1395	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1396	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
				1397	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]	1398	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]	1399	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
				1400	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1401	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1402	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1403	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
				1404	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1405	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1406	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1407	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1408	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1409	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1410	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1411	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				1412	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				1413	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				1414	DVLR GSUP tx: 04010809710000004026f0
				1415	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
				1416	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1417	DMM IMSI:901700000004620: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1418	DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1419	lu_result_sent == 0
				1420	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1421	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				1422	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				1423	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1424	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1425	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]	1426	DVLR GSUP tx: 12010809710000004026f0
				1427	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				1428	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1429	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1430	lu_result_sent == 0
				1431	- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
				1432	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1433	DVLR GSUP rx 11: 06010809710000004026f0
				1434	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1435	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1436	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1437	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1438	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1439	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				1440	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				1441	DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				1442	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1443	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1444	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				1445	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
				1446	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1447	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1448	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				1449	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
				1450	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1451	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1452	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1453	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
				1454	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				1455	DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				1456	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1457	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]	1458	DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1459	- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1460	- DTAP matches expected message
				1461	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1462	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1463	- We will only do business when the IMEI is known
				1464	llist_count(&net->subscr_conns) == 1
				1465	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1466	vsub->imei[0] == 0
				1467	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1468	msc_subscr_conn_is_accepted() == false
				1469	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1470	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1471	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1472	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1473	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1474	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1475	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]	1476	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1477	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1478	- MS replies with an Identity Response
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1479	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1480	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1481	DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1482	DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
				1483	DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1484	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
				1485	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
				1486	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
				1487	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
				1488	- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1489	DMM MSISDN:46071: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1490	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1491	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				1492	llist_count(&net->subscr_conns) == 1
				1493	lu_result_sent == 1
				1494	msc_subscr_conn_is_accepted() == false
				1495	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1496	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1497	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1498	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1499	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1500	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1501	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]	1502	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1503	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1504	- even though the TMSI is not acked, we can already find the subscr with it
				1505	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1506	vsub != NULL == 1
				1507	strcmp(vsub->imsi, imsi) == 0
				1508	vsub->tmsi_new == 0x03020100
				1509	vsub->tmsi == 0xffffffff
				1510	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1511	- MS sends TMSI Realloc Complete
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1512	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1513	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1514	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]	1515	DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
				1516	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				1517	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
				1518	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1519	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				1520	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1521	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1522	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
				1523	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				1524	DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				1525	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1526	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				1527	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
				1528	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1529	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1530	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1531	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
				1532	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]	1533	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1534	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				1535	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1536	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				1537	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
				1538	DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1539	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1540	DREF MSISDN:46071: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1541	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1542	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1543	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1544	DRLL subscr MSISDN:46071: Freeing subscriber connection
				1545	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1546	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1547	- LU was successful, and the conn has already been closed
				1548	llist_count(&net->subscr_conns) == 0
				1549	- Subscriber has the IMEI and TMSI
				1550	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1551	strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1552	vsub->tmsi == 0x03020100
				1553	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1554	---
				1555	- subscriber detaches, using TMSI
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1556	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1557	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1558	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1559	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]	1560	DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
				1561	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1562	DMM IMSI DETACH for MSISDN:46071
				1563	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1564	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				1565	DREF freeing VLR subscr MSISDN:46071
				1566	DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1567	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1568	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1569	DRLL Freeing subscriber connection with NULL subscriber
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1570	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1571	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1572	===== test_gsm_authen_tmsi_imei: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1573
				1574	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame^]	1575	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1576
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1577	===== test_gsm_milenage_authen
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1578	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1579	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1580	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1581	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1582	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1583	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1584	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
				1585	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				1586	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1587	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1588	DMM LU/new-LAC: 0/23
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1589	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated
				1590	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650)
				1591	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				1592	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				1593	DREF VLR subscr unknown usage increases to: 1
				1594	DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
				1595	DVLR New subscr, IMSI: 901700000010650
				1596	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	1597	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1598	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1599	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1600	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1601	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650)
				1602	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1603	DVLR GSUP tx: 08010809710000000156f0
				1604	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
				1605	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1606	DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1607	DREF IMSI:901700000010650: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1608	lu_result_sent == 0
				1609	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1610	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e4103622010c187a53a5e6b9d573cac7c74451fd46d210485aa31302208d3d50a000bf04f6e23101159ec926a50e98c034a6b7d7c9f418d2410df3a03d9ca5335641efc8e36d76cd20b25101843a645b98d00005b2d666af46c45d927087db47cf7f81e4dc703622010efa9c29a9742148d5c9070348716e1bb210469d5f9fb22083df176f0c29f1a3d2310eb50e770ddcc3060101d2f43b6c2b884241076542abce5ff9345b0e8947f4c6e019c2510f9375e6d41e1000096e7fe4ff1c27e392708706f996719ba609c
				1611	DVLR GSUP rx 311: 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
				1612	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				1613	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				1614	DVLR SUBSCR(IMSI:901700000010650) Received 3 auth tuples
				1615	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]	1616	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]	1617	- sending GSM Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
				1618	- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
				1619	- ...expecting sres=9b36efdf
				1620	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
				1621	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1622	auth_request_sent == 1
				1623	lu_result_sent == 0
				1624	- 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]	1625	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1626	DREF IMSI:901700000010650: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1627	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1628	DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = 9b36efdf)
				1629	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]	1630	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]	1631	DVLR SUBSCR(IMSI:901700000010650) AUTH established GSM security context
				1632	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1633	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1634	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1635	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650)
				1636	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1637	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1638	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1639	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1640	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1641	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1642	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1643	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
				1644	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
				1645	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
				1646	DVLR GSUP tx: 04010809710000000156f0
				1647	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
				1648	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1649	DMM IMSI:901700000010650: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1650	DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1651	lu_result_sent == 0
				1652	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1653	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
				1654	DVLR GSUP rx 17: 10010809710000000156f00804032443f2
				1655	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				1656	DVLR IMSI:901700000010650 has MSISDN:42342
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1657	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]	1658	DVLR GSUP tx: 12010809710000000156f0
				1659	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
				1660	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1661	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1662	lu_result_sent == 0
				1663	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				1664	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
				1665	DVLR GSUP rx 11: 06010809710000000156f0
				1666	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1667	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1668	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1669	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1670	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1671	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
				1672	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
				1673	DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
				1674	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1675	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1676	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
				1677	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
				1678	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1679	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1680	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
				1681	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650)
				1682	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1683	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1684	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1685	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650)
				1686	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
				1687	DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
				1688	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1689	- sending LU Accept for MSISDN:42342
				1690	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1691	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
				1692	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1693	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1694	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
				1695	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
				1696	DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
				1697	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1698	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				1699	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
				1700	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1701	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1702	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1703	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
				1704	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]	1705	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1706	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
				1707	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1708	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
				1709	DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
				1710	DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1711	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1712	DREF MSISDN:42342: MSC conn use - fsm == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1713	DRLL subscr MSISDN:42342: Freeing subscriber connection
				1714	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1715	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1716	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1717	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1718	<-- 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]	1719	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1720	- LU was successful, and the conn has already been closed
				1721	lu_result_sent == 1
				1722	llist_count(&net->subscr_conns) == 0
				1723	---
				1724	- 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]	1725	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1726	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1727	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1728	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]	1729	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1730	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1731	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
				1732	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				1733	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1734	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
				1735	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
				1736	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				1737	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				1738	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1739	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1740	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				1741	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				1742	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1743	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
				1744	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1745	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]	1746	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]	1747	- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
				1748	- ...rand=c187a53a5e6b9d573cac7c74451fd46d
				1749	- ...expecting sres=85aa3130
				1750	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1751	DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1752	DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1753	cm_service_result_sent == 0
				1754	auth_request_sent == 1
				1755	- needs auth, not yet accepted
				1756	msc_subscr_conn_is_accepted() == false
				1757	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1758	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1759	DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1760	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1761	DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
				1762	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1763	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]	1764	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1765	DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1766	- MS sends Authen Response, VLR accepts with a CM Service Accept
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1767	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1768	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1769	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1770	DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 85aa3130)
				1771	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]	1772	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]	1773	DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
				1774	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1775	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1776	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1777	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
				1778	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1779	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1780	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				1781	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				1782	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				1783	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				1784	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				1785	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				1786	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				1787	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				1788	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				1789	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				1790	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
				1791	- sending CM Service Accept for MSISDN:42342
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1792	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				1793	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
				1794	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1795	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1796	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1797	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request
				1798	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1799	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: still awaiting first request after a CM Service Request
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1800	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1801	cm_service_result_sent == 1
				1802	- a USSD request is serviced
				1803	expecting USSD:
				1804	Your extension is 42342
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1805	MSC <--RAN_GERAN_A-- MS: NCSS:0x3b
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1806	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1807	DRLL Dispatching 04.08 message NCSS:0x3b (0xb:0x3b)
				1808	DMM MSISDN:42342: rx msg NCSS:0x3b: received_cm_service_request changes to false
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1809	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				1810	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]	1811	DMM USSD: Own number requested
				1812	DMM MSISDN:42342: MSISDN = 42342
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1813	DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1814	- DTAP --RAN_GERAN_A--> MS: NCSS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1815	- DTAP matches expected message
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1816	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1817	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1818	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
				1819	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]	1820	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1821	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
				1822	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
				1823	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
				1824	DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1825	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1826	DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1827	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1828	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1829	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1830	DRLL subscr MSISDN:42342: Freeing subscriber connection
				1831	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1832	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1833	- all requests serviced, conn has been released
				1834	llist_count(&net->subscr_conns) == 0
				1835	---
				1836	- an SMS is sent, MS is paged
				1837	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1838	llist_count(&vsub->cs.requests) == 0
				1839	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1840	DMM Subscriber MSISDN:42342 not paged yet, start paging.
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1841	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]	1842	strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1843	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1844	llist_count(&vsub->cs.requests) == 1
				1845	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				1846	paging_sent == 1
				1847	paging_stopped == 0
				1848	- the subscriber and its pending request should remain
				1849	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1850	llist_count(&vsub->cs.requests) == 1
				1851	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				1852	- 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]	1853	MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1854	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1855	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1856	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1857	DRR PAGING RESPONSE: MI(IMSI)=901700000010650
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1858	DREF unknown: MSC conn use + fsm == 2 (0x5)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1859	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
				1860	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				1861	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1862	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
				1863	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
				1864	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				1865	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
				1866	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1867	DREF VLR subscr MSISDN:42342 usage increases to: 5
				1868	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				1869	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				1870	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1871	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
				1872	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1873	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]	1874	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]	1875	- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x3 and...
				1876	- ...rand=efa9c29a9742148d5c9070348716e1bb
				1877	- ...expecting sres=69d5f9fb
				1878	DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1879	DMM MSISDN:42342: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1880	DREF MSISDN:42342: MSC conn use - compl_l3 == 1 (0x4)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1881	auth_request_sent == 1
				1882	- needs auth, not yet accepted
				1883	msc_subscr_conn_is_accepted() == false
				1884	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1885	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1886	DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1887	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1888	DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
				1889	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1890	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]	1891	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1892	DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1893	- MS sends Authen Response, VLR accepts and sends pending SMS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1894	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1895	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x6)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1896	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1897	DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 69d5f9fb)
				1898	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]	1899	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]	1900	DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
				1901	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
				1902	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1903	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1904	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
				1905	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1906	DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1907	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
				1908	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
				1909	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				1910	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				1911	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				1912	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				1913	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				1914	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
				1915	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
				1916	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
				1917	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1918	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
				1919	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
				1920	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1921	DPAG Paging success for MSISDN:42342 (event=0)
				1922	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	1923	DCC (ti 00 sub MSISDN:42342 callref 40000003) New transaction
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1924	DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1925	DREF MSISDN:42342: MSC conn use + trans_sms == 3 (0x16)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1926	DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1927	- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1928	- DTAP matches expected message
				1929	DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1930	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1931	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS
				1932	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1933	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1934	DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1935	dtap_tx_confirmed == 1
				1936	paging_stopped == 1
				1937	- SMS was delivered, no requests pending for subscr
				1938	DREF VLR subscr MSISDN:42342 usage increases to: 5
				1939	llist_count(&vsub->cs.requests) == 0
				1940	DREF VLR subscr MSISDN:42342 usage decreases to: 4
				1941	- conn is still open to wait for SMS ack dance
				1942	llist_count(&net->subscr_conns) == 1
				1943	- MS replies with CP-ACK for received SMS
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1944	MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1945	DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1946	DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1947	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				1948	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1949	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1950	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: connection still has active transaction: SMS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1951	DREF MSISDN:42342: MSC conn use - dtap == 2 (0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1952	llist_count(&net->subscr_conns) == 1
				1953	- 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]	1954	MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1955	DREF MSISDN:42342: MSC conn use + dtap == 3 (0x16)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1956	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1957	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
				1958	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	1959	- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1960	- DTAP matches expected message
				1961	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				1962	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1963	DREF MSISDN:42342: MSC conn use - trans_sms == 2 (0x6)
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	1964	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_RELEASE_WHEN_UNUSED
				1965	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: subscr_conn_fsm_release_when_unused: releasing conn
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1966	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
				1967	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]	1968	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1969	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
				1970	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
				1971	DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
				1972	DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1973	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1974	DREF MSISDN:42342: MSC conn use - fsm == 1 (0x2)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1975	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1976	DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1977	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1978	DRLL subscr MSISDN:42342: Freeing subscriber connection
				1979	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1980	dtap_tx_confirmed == 1
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1981	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1982	- SMS is done, conn is gone
				1983	llist_count(&net->subscr_conns) == 0
				1984	---
				1985	- subscriber detaches
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1986	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1987	new conn
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1988	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1989	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]	1990	DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
				1991	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1992	DMM IMSI DETACH for MSISDN:42342
				1993	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1994	DREF VLR subscr MSISDN:42342 usage decreases to: 0
				1995	DREF freeing VLR subscr MSISDN:42342
				1996	DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1997	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	6166f29	2017-11-22 14:33:12 +0100	[diff] [blame]	1998	DREF unknown: MSC conn use - compl_l3 == 0 (0x0)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1999	DRLL Freeing subscriber connection with NULL subscriber
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	2000	bssap_clear_sent == 1
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2001	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	2002	===== test_gsm_milenage_authen: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2003
				2004	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame^]	2005	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2006
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2007	===== test_wrong_sres_length
				2008	- Total time passed: 0.000000 s
				2009	- Location Update request causes a GSUP Send Auth Info request to HLR
				2010	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
				2011	new conn
				2012	DREF unknown: MSC conn use + compl_l3 == 1 (0x1)
				2013	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
				2014	DREF unknown: MSC conn use + fsm == 2 (0x5)
				2015	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
				2016	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
				2017	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
				2018	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
				2019	DMM LU/new-LAC: 1/23
				2020	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
				2021	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
				2022	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				2023	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
				2024	DREF VLR subscr unknown usage increases to: 1
				2025	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				2026	DVLR New subscr, IMSI: 901700000004620
				2027	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				2028	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2029	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				2030	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				2031	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				2032	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
				2033	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				2034	DVLR GSUP tx: 08010809710000004026f0
				2035	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
				2036	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
Neels Hofmeyr	e9e2f5c	2018-03-15 13:26:43 +0100	[diff] [blame]	2037	DMM IMSI:901700000004620: subscr_conn_release_when_unused: conn still being established (SUBSCR_CONN_S_NEW)
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2038	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 1 (0x4)
				2039	lu_result_sent == 0
				2040	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				2041	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				2042	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				2043	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				2044	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
				2045	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
				2046	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]	2047	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]	2048	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				2049	- ...rand=585df1ae287f6e273dce07090d61320b
				2050	- ...expecting sres=2d8b2c3e
				2051	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2052	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				2053	auth_request_sent == 1
				2054	lu_result_sent == 0
				2055	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				2056	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				2057	DVLR GSUP rx 11: 06010809710000004026f0
				2058	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				2059	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				2060	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
				2061	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2062	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				2063	msc_subscr_conn_is_accepted() == false
				2064	requests shall be thwarted
				2065	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				2066	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				2067	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				2068	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				2069	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				2070	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
				2071	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				2072	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
				2073	lu_result_sent == 0
				2074	- MS sends Authen Response with too short SRES data, auth is thwarted.
				2075	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
				2076	DREF IMSI:901700000004620: MSC conn use + dtap == 2 (0x6)
				2077	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
				2078	DMM IMSI:901700000004620: MM AUTHENTICATION RESPONSE: l3 length invalid: 5
				2079	DMM IMSI:901700000004620: MM AUTHENTICATION RESPONSE: invalid: parsing GSM AKA Auth Response failed with rc=-22; dispatching zero length SRES/RES to trigger failure
				2080	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = )
				2081	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]	2082	DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: (0 bytes)
Neels Hofmeyr	11d2ce3	2018-03-10 00:25:20 +0100	[diff] [blame]	2083	DVLR SUBSCR(IMSI:901700000004620) AUTH SRES/RES missing
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2084	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_AUTH_FAILED
				2085	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTH_FAILED
				2086	DVLR GSUP tx: 0b010809710000004026f0
				2087	GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000004026f0
				2088	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				2089	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(901700000004620)
				2090	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Freeing instance
				2091	DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Deallocated
				2092	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				2093	- sending LU Reject for IMSI:901700000004620, cause 3
				2094	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
				2095	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
				2096	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
				2097	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
				2098	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
				2099	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				2100	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				2101	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
				2102	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				2103	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
				2104	DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
				2105	DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
				2106	- BSSAP Clear --RAN_GERAN_A--> MS
				2107	DREF IMSI:901700000004620: MSC conn use - fsm == 1 (0x2)
				2108	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				2109	DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
				2110	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0)
				2111	DRLL subscr IMSI:901700000004620: Freeing subscriber connection
				2112	DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
				2113	DREF freeing VLR subscr IMSI:901700000004620
				2114	lu_result_sent == 2
				2115	llist_count(&net->subscr_conns) == 0
				2116	===== test_wrong_sres_length: SUCCESS
				2117
				2118	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame^]	2119	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2120
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2121	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame^]	2122	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2123