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	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	8	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	9	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	10	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	11	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	12	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	13	DMM LU/new-LAC: 1/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	14	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
				15	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
				16	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				17	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	18	DREF VLR subscr unknown usage increases to: 1
				19	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				20	DVLR New subscr, IMSI: 901700000004620
				21	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	22	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	23	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				24	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				25	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				26	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
				27	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	28	DVLR GSUP tx: 08010809710000004026f0
				29	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	30	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				31	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				32	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	33	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	34	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				35	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	36	lu_result_sent == 0
				37	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				38	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				39	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				40	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	41	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	42	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	43	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				44	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	45	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				46	- ...rand=585df1ae287f6e273dce07090d61320b
				47	- ...expecting sres=2d8b2c3e
				48	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				49	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				50	auth_request_sent == 1
				51	lu_result_sent == 0
				52	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				53	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				54	DVLR GSUP rx 11: 06010809710000004026f0
				55	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	56	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				57	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	58	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				59	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				60	msc_subscr_conn_is_accepted() == false
				61	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	62	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				63	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				64	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				65	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				66	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				67	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	68	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				69	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	70	lu_result_sent == 0
				71	- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	72	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	73	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	74	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	75	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	76	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	a9099bc	2018-03-10 04:22:50 +0100	[diff] [blame]	77	DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	78	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	79	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	80	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				81	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				82	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				83	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				84	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				85	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				86	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				87	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				88	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				89	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				90	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				91	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
				92	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	93	DVLR GSUP tx: 04010809710000004026f0
				94	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	95	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	96	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	97	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				98	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	99	lu_result_sent == 0
				100	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				101	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				102	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				103	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				104	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	105	DVLR SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	106	DVLR GSUP tx: 12010809710000004026f0
				107	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				108	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				109	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				110	lu_result_sent == 0
				111	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				112	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				113	DVLR GSUP rx 11: 06010809710000004026f0
				114	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	115	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				116	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				117	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				118	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				119	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				120	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				121	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				122	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				123	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				124	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				125	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
				126	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				127	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				128	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				129	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
				130	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				131	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				132	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				133	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
				134	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				135	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				136	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	137	- sending LU Accept for MSISDN:46071
				138	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	139	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
				140	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				141	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				142	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				143	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				144	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				145	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				146	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				147	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				148	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				149	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	150	DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	151	DREF VLR subscr MSISDN:46071 usage increases to: 4
				152	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				153	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	154	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				155	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				156	bssap_clear_sent == 1
				157	- LU was successful, and the conn has already been closed
				158	lu_result_sent == 1
				159	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	160	DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	161	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				162	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				163	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				164	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				165	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
				166	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				167	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
				168	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	169	DRLL MSISDN:46071: Freeing subscriber connection
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	170	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	171	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				172	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	173	llist_count(&net->subscr_conns) == 0
				174	---
				175	- 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]	176	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	177	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	178	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	179	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	180	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]	181	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	182	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
				183	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Allocated
				184	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000004620)
				185	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				186	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	187	DREF VLR subscr MSISDN:46071 usage increases to: 2
				188	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	189	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				190	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				191	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				192	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620)
				193	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				194	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				195	DVLR VLR_Authenticate(CM_SERVICE_REQ: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]	196	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
				197	- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
				198	- ...expecting sres=20bde240
				199	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	200	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				201	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	202	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	203	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				204	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	205	cm_service_result_sent == 0
				206	auth_request_sent == 1
				207	- needs auth, not yet accepted
				208	msc_subscr_conn_is_accepted() == false
				209	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	210	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				211	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				212	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				213	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				214	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				215	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]	216	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				217	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	218	- MS sends Authen Response, VLR accepts with a CM Service Accept
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	219	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	220	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	221	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	222	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	223	DVLR VLR_Authenticate(CM_SERVICE_REQ: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]	224	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]	225	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	226	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	227	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				228	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				229	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620)
				230	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				231	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				232	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	233	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				234	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				235	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				236	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				237	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				238	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	239	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	240	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	241	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	242	- sending CM Service Accept for MSISDN:46071
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	243	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	244	DREF MSISDN:46071: MSC conn use + cm_service == 2 (0xa: dtap,cm_service)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	245	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				246	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	247	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x8: cm_service)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	248	cm_service_result_sent == 1
				249	- a USSD request is serviced
				250	expecting USSD:
				251	Your extension is 46071
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	252	MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	253	DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	254	DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
Vadim Yanitskiy	10c6419	2018-04-17 19:17:11 +0700	[diff] [blame^]	255	DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
				256	DMM -> (new transaction)
				257	DCC (ti 08 sub MSISDN:46071 callref 20000001) New transaction
				258	DREF VLR subscr MSISDN:46071 usage increases to: 3
				259	DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	260	DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
Vadim Yanitskiy	10c6419	2018-04-17 19:17:11 +0700	[diff] [blame^]	261	DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	262	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				263	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	264	DMM USSD: Own number requested
				265	DMM MSISDN:46071: MSISDN = 46071
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	266	DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	267	- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	268	- DTAP matches expected message
Vadim Yanitskiy	10c6419	2018-04-17 19:17:11 +0700	[diff] [blame^]	269	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				270	DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	271	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	272	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				273	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	274	DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	275	DREF VLR subscr MSISDN:46071 usage increases to: 3
				276	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				277	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	278	bssap_clear_sent == 1
				279	- all requests serviced, conn has been released
				280	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	281	DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	282	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				283	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				284	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				285	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				286	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000004620)
				287	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Freeing instance
				288	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	289	DRLL MSISDN:46071: Freeing subscriber connection
				290	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	291	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				292	DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	293	llist_count(&net->subscr_conns) == 0
				294	---
				295	- an SMS is sent, MS is paged
				296	DREF VLR subscr MSISDN:46071 usage increases to: 2
				297	llist_count(&vsub->cs.requests) == 0
				298	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	299	DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	300	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]	301	strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	302	DREF VLR subscr MSISDN:46071 usage increases to: 4
				303	llist_count(&vsub->cs.requests) == 1
				304	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				305	paging_sent == 1
				306	paging_stopped == 0
				307	- the subscriber and its pending request should remain
				308	DREF VLR subscr MSISDN:46071 usage increases to: 4
				309	llist_count(&vsub->cs.requests) == 1
				310	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				311	- 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]	312	MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	313	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	314	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	315	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	316	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	317	DRR PAGING RESPONSE: MI(IMSI)=901700000004620
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	318	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
				319	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Allocated
				320	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000004620)
				321	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				322	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	323	DREF VLR subscr MSISDN:46071 usage increases to: 4
				324	DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	325	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				326	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				327	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				328	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000004620)
				329	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				330	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				331	DVLR VLR_Authenticate(PAGING_RESP: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]	332	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
				333	- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
				334	- ...expecting sres=a29514ae
				335	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	336	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				337	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	338	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	339	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				340	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	341	auth_request_sent == 1
				342	- needs auth, not yet accepted
				343	msc_subscr_conn_is_accepted() == false
				344	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	345	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				346	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				347	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				348	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				349	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				350	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]	351	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				352	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	353	- MS sends Authen Response, VLR accepts and sends pending SMS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	354	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	355	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	356	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	357	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	358	DVLR VLR_Authenticate(PAGING_RESP: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]	359	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]	360	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	361	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	362	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				363	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				364	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000004620)
				365	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				366	DVLR VLR_Authenticate(PAGING_RESP:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				367	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	368	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				369	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				370	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				371	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				372	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				373	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	374	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	375	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	376	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	377	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	378	DPAG Paging success for MSISDN:46071 (event=0)
				379	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	380	DCC (ti 00 sub MSISDN:46071 callref 40000001) New transaction
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	381	DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	382	DREF MSISDN:46071: MSC conn use + trans_sms == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	383	DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	384	- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	385	- DTAP matches expected message
				386	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	387	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				388	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	389	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	390	dtap_tx_confirmed == 1
				391	paging_stopped == 1
				392	- SMS was delivered, no requests pending for subscr
				393	DREF VLR subscr MSISDN:46071 usage increases to: 5
				394	llist_count(&vsub->cs.requests) == 0
				395	DREF VLR subscr MSISDN:46071 usage decreases to: 4
				396	- conn is still open to wait for SMS ack dance
				397	llist_count(&net->subscr_conns) == 1
				398	- MS replies with CP-ACK for received SMS
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	399	MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	400	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	401	DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	402	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				403	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	404	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	405	llist_count(&net->subscr_conns) == 1
				406	- 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]	407	MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	408	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	409	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	410	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	411	DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	412	- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	413	- DTAP matches expected message
				414	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				415	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	416	DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2: dtap)
				417	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	418	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				419	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	420	DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	421	DREF VLR subscr MSISDN:46071 usage increases to: 3
				422	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				423	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	424	dtap_tx_confirmed == 1
				425	bssap_clear_sent == 1
				426	- SMS is done, conn is gone
				427	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	428	DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	429	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				430	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				431	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				432	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				433	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000004620)
				434	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Freeing instance
				435	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000004620){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	436	DRLL MSISDN:46071: Freeing subscriber connection
				437	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	438	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				439	DMM Subscr_Conn(PAGING_RESP:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	440	llist_count(&net->subscr_conns) == 0
				441	---
				442	- subscriber detaches
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	443	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	444	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	445	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	446	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	447	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]	448	DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
				449	DREF VLR subscr MSISDN:46071 usage increases to: 2
				450	DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	451	DREF VLR subscr MSISDN:46071 usage increases to: 3
				452	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	453	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				454	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				455	DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	456	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	457	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	458	DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	459	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	460	DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	461	bssap_clear_sent == 1
				462	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	463	DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	464	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				465	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				466	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	467	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	468	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				469	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	470	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	471	===== test_gsm_authen: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	472
				473	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	474	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	475
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	476	===== test_gsm_authen_tmsi
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	477	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	478	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	479	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	480	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	481	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	482	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	483	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	484	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	485	DMM LU/new-LAC: 1/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	486	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
				487	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
				488	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				489	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	490	DREF VLR subscr unknown usage increases to: 1
				491	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				492	DVLR New subscr, IMSI: 901700000004620
				493	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	494	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	495	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				496	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				497	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				498	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
				499	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	500	DVLR GSUP tx: 08010809710000004026f0
				501	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	502	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				503	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				504	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	505	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	506	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				507	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	508	lu_result_sent == 0
				509	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				510	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				511	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				512	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	513	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	514	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	515	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				516	DVLR VLR_Authenticate(LU: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]	517	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				518	- ...rand=585df1ae287f6e273dce07090d61320b
				519	- ...expecting sres=2d8b2c3e
				520	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				521	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				522	auth_request_sent == 1
				523	lu_result_sent == 0
				524	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				525	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				526	DVLR GSUP rx 11: 06010809710000004026f0
				527	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	528	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				529	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	530	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				531	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				532	msc_subscr_conn_is_accepted() == false
				533	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	534	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				535	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				536	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				537	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				538	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				539	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]	540	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				541	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	542	lu_result_sent == 0
				543	- 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]	544	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	545	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	546	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	547	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	548	DVLR VLR_Authenticate(LU: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]	549	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]	550	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	551	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	552	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				553	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				554	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				555	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				556	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				557	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				558	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				559	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				560	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				561	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				562	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				563	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
				564	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	565	DVLR GSUP tx: 04010809710000004026f0
				566	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	567	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	568	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	569	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				570	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	571	lu_result_sent == 0
				572	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				573	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				574	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				575	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				576	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	577	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]	578	DVLR GSUP tx: 12010809710000004026f0
				579	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				580	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				581	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				582	lu_result_sent == 0
				583	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				584	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				585	DVLR GSUP rx 11: 06010809710000004026f0
				586	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	587	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				588	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				589	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				590	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				591	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				592	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				593	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				594	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				595	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				596	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				597	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
				598	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				599	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				600	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				601	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
				602	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				603	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				604	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				605	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
				606	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				607	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				608	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				609	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				610	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	611	- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
				612	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				613	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				614	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				615	llist_count(&net->subscr_conns) == 1
				616	lu_result_sent == 1
				617	msc_subscr_conn_is_accepted() == false
				618	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	619	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				620	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				621	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				622	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				623	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				624	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]	625	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				626	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	627	- even though the TMSI is not acked, we can already find the subscr with it
				628	DREF VLR subscr MSISDN:46071 usage increases to: 2
				629	vsub != NULL == 1
				630	strcmp(vsub->imsi, imsi) == 0
				631	vsub->tmsi_new == 0x03020100
				632	vsub->tmsi == 0xffffffff
				633	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				634	- MS sends TMSI Realloc Complete
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	635	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	636	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	637	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]	638	DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	639	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				640	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	641	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	642	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				643	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				644	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				645	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				646	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				647	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				648	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				649	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				650	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				651	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				652	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	653	DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	654	DREF VLR subscr MSISDN:46071 usage increases to: 3
				655	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				656	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	657	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	658	bssap_clear_sent == 1
				659	- LU was successful, and the conn has already been closed
				660	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	661	DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	662	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				663	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				664	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				665	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				666	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
				667	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				668	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
				669	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	670	DRLL MSISDN:46071: Freeing subscriber connection
				671	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	672	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				673	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	674	llist_count(&net->subscr_conns) == 0
				675	- Subscriber has the new TMSI
				676	DREF VLR subscr MSISDN:46071 usage increases to: 2
				677	vsub != NULL == 1
				678	strcmp(vsub->imsi, imsi) == 0
				679	vsub->tmsi_new == 0xffffffff
				680	vsub->tmsi == 0x03020100
				681	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				682	---
				683	- 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]	684	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	685	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	686	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	687	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	688	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]	689	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	690	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_NEW}: Updated ID
				691	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: Allocated
				692	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:50462976)
				693	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				694	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	695	DREF VLR subscr MSISDN:46071 usage increases to: 2
				696	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	697	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				698	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				699	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				700	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:50462976)
				701	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				702	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				703	DVLR VLR_Authenticate(CM_SERVICE_REQ: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]	704	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
				705	- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
				706	- ...expecting sres=20bde240
				707	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	708	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				709	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	710	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	711	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				712	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	713	cm_service_result_sent == 0
				714	auth_request_sent == 1
				715	- needs auth, not yet accepted
				716	msc_subscr_conn_is_accepted() == false
				717	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	718	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				719	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				720	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				721	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				722	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				723	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]	724	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				725	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	726	- MS sends Authen Response, VLR accepts with a CM Service Accept
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	727	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	728	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	729	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	730	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	731	DVLR VLR_Authenticate(CM_SERVICE_REQ: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]	732	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]	733	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	734	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	735	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				736	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				737	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:50462976)
				738	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				739	DVLR VLR_Authenticate(CM_SERVICE_REQ:50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				740	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	741	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				742	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				743	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				744	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				745	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				746	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	747	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	748	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	749	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	750	- sending CM Service Accept for MSISDN:46071
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	751	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	752	DREF MSISDN:46071: MSC conn use + cm_service == 2 (0xa: dtap,cm_service)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	753	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				754	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	755	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x8: cm_service)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	756	cm_service_result_sent == 1
				757	- a USSD request is serviced
				758	expecting USSD:
				759	Your extension is 46071
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	760	MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	761	DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	762	DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
Vadim Yanitskiy	10c6419	2018-04-17 19:17:11 +0700	[diff] [blame^]	763	DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
				764	DMM -> (new transaction)
				765	DCC (ti 08 sub MSISDN:46071 callref 20000002) New transaction
				766	DREF VLR subscr MSISDN:46071 usage increases to: 3
				767	DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	768	DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
Vadim Yanitskiy	10c6419	2018-04-17 19:17:11 +0700	[diff] [blame^]	769	DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	770	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				771	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	772	DMM USSD: Own number requested
				773	DMM MSISDN:46071: MSISDN = 46071
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	774	DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	775	- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	776	- DTAP matches expected message
Vadim Yanitskiy	10c6419	2018-04-17 19:17:11 +0700	[diff] [blame^]	777	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				778	DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	779	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	780	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				781	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	782	DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	783	DREF VLR subscr MSISDN:46071 usage increases to: 3
				784	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				785	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	786	bssap_clear_sent == 1
				787	- all requests serviced, conn has been released
				788	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	789	DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	790	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				791	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				792	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				793	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				794	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:50462976)
				795	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Freeing instance
				796	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:50462976){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	797	DRLL MSISDN:46071: Freeing subscriber connection
				798	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	799	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
				800	DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	801	llist_count(&net->subscr_conns) == 0
				802	---
				803	- an SMS is sent, MS is paged
				804	DREF VLR subscr MSISDN:46071 usage increases to: 2
				805	llist_count(&vsub->cs.requests) == 0
				806	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	807	DMM Subscriber MSISDN:46071 not paged yet, start paging.
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	808	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]	809	paging_expecting_tmsi == 0x03020100
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	810	DREF VLR subscr MSISDN:46071 usage increases to: 4
				811	llist_count(&vsub->cs.requests) == 1
				812	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				813	paging_sent == 1
				814	paging_stopped == 0
				815	- the subscriber and its pending request should remain
				816	DREF VLR subscr MSISDN:46071 usage increases to: 4
				817	llist_count(&vsub->cs.requests) == 1
				818	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				819	- 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]	820	MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	821	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	822	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	823	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	824	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	825	DRR PAGING RESPONSE: MI(TMSI)=50462976
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	826	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_NEW}: Updated ID
				827	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: Allocated
				828	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:50462976)
				829	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				830	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	831	DREF VLR subscr MSISDN:46071 usage increases to: 4
				832	DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	833	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				834	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				835	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				836	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:50462976)
				837	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				838	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				839	DVLR VLR_Authenticate(PAGING_RESP: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]	840	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
				841	- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
				842	- ...expecting sres=a29514ae
				843	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	844	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				845	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	846	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	847	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				848	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	849	auth_request_sent == 1
				850	- needs auth, not yet accepted
				851	msc_subscr_conn_is_accepted() == false
				852	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	853	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				854	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				855	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				856	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				857	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				858	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]	859	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				860	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	861	- MS sends Authen Response, VLR accepts and sends pending SMS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	862	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	863	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	864	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	865	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	866	DVLR VLR_Authenticate(PAGING_RESP: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]	867	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]	868	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	869	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	870	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				871	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				872	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:50462976)
				873	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				874	DVLR VLR_Authenticate(PAGING_RESP:50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				875	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	876	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				877	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				878	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				879	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				880	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				881	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	882	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	883	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	884	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	885	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	886	DPAG Paging success for MSISDN:46071 (event=0)
				887	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	888	DCC (ti 00 sub MSISDN:46071 callref 40000002) New transaction
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	889	DREF VLR subscr MSISDN:46071 usage increases to: 5
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	890	DREF MSISDN:46071: MSC conn use + trans_sms == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	891	DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	892	- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	893	- DTAP matches expected message
				894	DREF VLR subscr MSISDN:46071 usage decreases to: 4
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	895	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				896	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	897	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	898	dtap_tx_confirmed == 1
				899	paging_stopped == 1
				900	- SMS was delivered, no requests pending for subscr
				901	DREF VLR subscr MSISDN:46071 usage increases to: 5
				902	llist_count(&vsub->cs.requests) == 0
				903	DREF VLR subscr MSISDN:46071 usage decreases to: 4
				904	- conn is still open to wait for SMS ack dance
				905	llist_count(&net->subscr_conns) == 1
				906	- MS replies with CP-ACK for received SMS
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	907	MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	908	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	909	DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	910	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				911	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	912	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	913	llist_count(&net->subscr_conns) == 1
				914	- 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]	915	MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	916	DREF MSISDN:46071: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	917	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	918	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	919	DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	920	- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	921	- DTAP matches expected message
				922	DREF VLR subscr MSISDN:46071 usage decreases to: 3
				923	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	924	DREF MSISDN:46071: MSC conn use - trans_sms == 1 (0x2: dtap)
				925	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	926	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				927	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	928	DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	929	DREF VLR subscr MSISDN:46071 usage increases to: 3
				930	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				931	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	932	dtap_tx_confirmed == 1
				933	bssap_clear_sent == 1
				934	- SMS is done, conn is gone
				935	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	936	DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	937	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				938	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				939	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				940	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				941	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:50462976)
				942	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Freeing instance
				943	DVLR Process_Access_Request_VLR(PAGING_RESP:50462976){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	944	DRLL MSISDN:46071: Freeing subscriber connection
				945	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	946	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
				947	DMM Subscr_Conn(PAGING_RESP:50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	948	llist_count(&net->subscr_conns) == 0
				949	---
				950	- subscriber sends LU Request, this time with the TMSI
				951	- Location Update request causes an Auth Req to MS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	952	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	953	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	954	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	955	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	956	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	957	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	958	DMM LOCATION UPDATING REQUEST: MI(TMSI)=50462976 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	959	DMM LU/new-LAC: 1/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	960	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: Allocated
				961	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:50462976)
				962	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				963	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	964	DREF VLR subscr MSISDN:46071 usage increases to: 2
				965	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	966	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	967	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				968	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				969	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				970	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:50462976)
				971	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				972	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				973	DVLR VLR_Authenticate(LU: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]	974	- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=3 auth_types=0x1 and...
				975	- ...rand=fa8f20b781b5881329d4fea26b1a3c51
				976	- ...expecting sres=5afc8d72
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	977	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				978	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	979	DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	980	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				981	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	982	auth_request_sent == 1
				983	lu_result_sent == 0
				984	- 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]	985	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	986	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	987	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	988	DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 5afc8d72)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	989	DVLR VLR_Authenticate(LU: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]	990	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]	991	DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	992	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	993	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				994	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				995	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:50462976)
				996	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				997	DVLR VLR_Authenticate(LU:50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				998	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				999	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1000	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1001	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1002	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1003	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_INIT}: Allocated
				1004	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:50462976)
				1005	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1006	DVLR GSUP tx: 04010809710000004026f0
				1007	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1008	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1009	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1010	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1011	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1012	lu_result_sent == 0
				1013	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1014	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				1015	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				1016	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1017	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1018	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]	1019	DVLR GSUP tx: 12010809710000004026f0
				1020	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				1021	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1022	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1023	lu_result_sent == 0
				1024	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				1025	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1026	DVLR GSUP rx 11: 06010809710000004026f0
				1027	DREF VLR subscr MSISDN:46071 usage increases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1028	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1029	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1030	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1031	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1032	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:50462976)
				1033	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_DONE}: Freeing instance
				1034	DVLR upd_hlr_vlr_fsm(LU:50462976){UPD_HLR_VLR_S_DONE}: Deallocated
				1035	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1036	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1037	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_INIT}: Allocated
				1038	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:50462976)
				1039	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1040	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1041	DVLR sub_pres_vlr_fsm(LU:50462976){SUB_PRES_VLR_S_INIT}: Allocated
				1042	DVLR sub_pres_vlr_fsm(LU:50462976){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:50462976)
				1043	DVLR sub_pres_vlr_fsm(LU:50462976){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1044	DVLR sub_pres_vlr_fsm(LU:50462976){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1045	DVLR sub_pres_vlr_fsm(LU:50462976){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1046	DVLR sub_pres_vlr_fsm(LU:50462976){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:50462976)
				1047	DVLR sub_pres_vlr_fsm(LU:50462976){SUB_PRES_VLR_S_DONE}: Freeing instance
				1048	DVLR sub_pres_vlr_fsm(LU:50462976){SUB_PRES_VLR_S_DONE}: Deallocated
				1049	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1050	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
				1051	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1052	- sending LU Accept for MSISDN:46071, with TMSI 0x07060504
				1053	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1054	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1055	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				1056	llist_count(&net->subscr_conns) == 1
				1057	lu_result_sent == 1
				1058	msc_subscr_conn_is_accepted() == false
				1059	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1060	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1061	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1062	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1063	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1064	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1065	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]	1066	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1067	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1068	- even though the TMSI is not acked, we can already find the subscr with it
				1069	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1070	vsub != NULL == 1
				1071	strcmp(vsub->imsi, imsi) == 0
				1072	vsub->tmsi_new == 0x07060504
				1073	vsub->tmsi == 0x03020100
				1074	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1075	- MS sends TMSI Realloc Complete
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1076	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1077	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1078	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]	1079	DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1080	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				1081	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
				1082	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				1083	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1084	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1085	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:50462976)
				1086	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_DONE}: Freeing instance
				1087	DVLR lu_compl_vlr_fsm(LU:50462976){LU_COMPL_VLR_S_DONE}: Deallocated
				1088	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				1089	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1090	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1091	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1092	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1093	DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1094	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1095	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1096	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1097	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1098	bssap_clear_sent == 1
				1099	- LU was successful, and the conn has already been closed
				1100	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1101	DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1102	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1103	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1104	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1105	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1106	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:50462976)
				1107	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1108	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: Freeing instance
				1109	DVLR vlr_lu_fsm(LU:50462976){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1110	DRLL MSISDN:46071: Freeing subscriber connection
				1111	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1112	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1113	DMM Subscr_Conn(LU:50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1114	llist_count(&net->subscr_conns) == 0
				1115	- subscriber has the new TMSI
				1116	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1117	vsub != NULL == 1
				1118	strcmp(vsub->imsi, imsi) == 0
				1119	vsub->tmsi_new == 0xffffffff
				1120	vsub->tmsi == 0x07060504
				1121	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1122	---
				1123	- subscriber detaches, using new TMSI
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1124	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1125	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1126	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1127	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1128	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]	1129	DMM IMSI DETACH INDICATION: MI(TMSI)=117835012
				1130	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1131	DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1132	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1133	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1134	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1135	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				1136	DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1137	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1138	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1139	DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1140	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1141	DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1142	bssap_clear_sent == 1
				1143	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1144	DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1145	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1146	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1147	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1148	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1149	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				1150	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1151	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1152	===== test_gsm_authen_tmsi: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1153
				1154	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1155	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1156
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1157	===== test_gsm_authen_imei
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1158	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1159	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1160	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1161	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1162	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1163	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1164	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1165	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1166	DMM LU/new-LAC: 1/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1167	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
				1168	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
				1169	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				1170	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1171	DREF VLR subscr unknown usage increases to: 1
				1172	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				1173	DVLR New subscr, IMSI: 901700000004620
				1174	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	1175	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1176	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1177	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1178	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1179	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
				1180	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1181	DVLR GSUP tx: 08010809710000004026f0
				1182	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1183	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				1184	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1185	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1186	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1187	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1188	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1189	lu_result_sent == 0
				1190	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1191	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1192	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1193	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1194	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1195	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1196	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				1197	DVLR VLR_Authenticate(LU: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]	1198	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				1199	- ...rand=585df1ae287f6e273dce07090d61320b
				1200	- ...expecting sres=2d8b2c3e
				1201	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1202	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1203	auth_request_sent == 1
				1204	lu_result_sent == 0
				1205	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				1206	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1207	DVLR GSUP rx 11: 06010809710000004026f0
				1208	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1209	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				1210	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1211	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1212	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1213	msc_subscr_conn_is_accepted() == false
				1214	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1215	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1216	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1217	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1218	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				1219	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1220	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]	1221	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1222	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1223	lu_result_sent == 0
				1224	- 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]	1225	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1226	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1227	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1228	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1229	DVLR VLR_Authenticate(LU: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]	1230	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]	1231	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1232	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1233	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1234	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1235	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				1236	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1237	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1238	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1239	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1240	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1241	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1242	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1243	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				1244	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
				1245	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1246	DVLR GSUP tx: 04010809710000004026f0
				1247	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1248	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1249	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1250	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1251	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1252	lu_result_sent == 0
				1253	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1254	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				1255	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				1256	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1257	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1258	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]	1259	DVLR GSUP tx: 12010809710000004026f0
				1260	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				1261	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1262	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1263	lu_result_sent == 0
				1264	- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
				1265	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1266	DVLR GSUP rx 11: 06010809710000004026f0
				1267	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1268	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1269	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1270	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1271	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1272	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				1273	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				1274	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				1275	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1276	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1277	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				1278	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
				1279	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1280	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1281	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				1282	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
				1283	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1284	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1285	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1286	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
				1287	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				1288	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				1289	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1290	DVLR lu_compl_vlr_fsm(LU: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]	1291	DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1292	- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1293	- DTAP matches expected message
				1294	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1295	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1296	- We will only do business when the IMEI is known
				1297	llist_count(&net->subscr_conns) == 1
				1298	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1299	vsub->imei[0] == 0
				1300	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1301	msc_subscr_conn_is_accepted() == false
				1302	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1303	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1304	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1305	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1306	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1307	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1308	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]	1309	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1310	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1311	- MS replies with an Identity Response
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1312	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1313	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1314	DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1315	DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
				1316	DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1317	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
				1318	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1319	- sending LU Accept for MSISDN:46071
				1320	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1321	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
				1322	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1323	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1324	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				1325	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				1326	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				1327	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				1328	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1329	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1330	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1331	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1332	DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1333	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1334	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1335	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1336	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1337	bssap_clear_sent == 1
				1338	- LU was successful, and the conn has already been closed
				1339	lu_result_sent == 1
				1340	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1341	DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1342	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1343	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1344	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1345	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1346	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
				1347	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1348	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
				1349	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1350	DRLL MSISDN:46071: Freeing subscriber connection
				1351	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1352	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1353	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1354	llist_count(&net->subscr_conns) == 0
				1355	- Subscriber has the IMEI
				1356	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1357	strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1358	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1359	---
				1360	- subscriber detaches
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1361	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1362	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1363	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1364	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1365	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]	1366	DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
				1367	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1368	DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1369	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1370	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1371	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1372	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				1373	DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1374	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1375	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1376	DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1377	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1378	DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1379	bssap_clear_sent == 1
				1380	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1381	DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1382	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1383	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1384	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1385	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1386	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				1387	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1388	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1389	===== test_gsm_authen_imei: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1390
				1391	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1392	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1393
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1394	===== test_gsm_authen_tmsi_imei
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1395	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1396	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1397	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1398	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1399	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1400	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1401	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1402	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1403	DMM LU/new-LAC: 1/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1404	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
				1405	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
				1406	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				1407	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1408	DREF VLR subscr unknown usage increases to: 1
				1409	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				1410	DVLR New subscr, IMSI: 901700000004620
				1411	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	1412	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1413	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1414	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1415	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1416	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
				1417	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1418	DVLR GSUP tx: 08010809710000004026f0
				1419	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1420	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				1421	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1422	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1423	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1424	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1425	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1426	lu_result_sent == 0
				1427	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1428	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1429	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				1430	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1431	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1432	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1433	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				1434	DVLR VLR_Authenticate(LU: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]	1435	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				1436	- ...rand=585df1ae287f6e273dce07090d61320b
				1437	- ...expecting sres=2d8b2c3e
				1438	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1439	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1440	auth_request_sent == 1
				1441	lu_result_sent == 0
				1442	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				1443	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1444	DVLR GSUP rx 11: 06010809710000004026f0
				1445	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1446	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				1447	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1448	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				1449	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1450	msc_subscr_conn_is_accepted() == false
				1451	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1452	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1453	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1454	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1455	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				1456	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1457	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]	1458	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1459	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1460	lu_result_sent == 0
				1461	- 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]	1462	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1463	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1464	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1465	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1466	DVLR VLR_Authenticate(LU: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]	1467	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]	1468	DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1469	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1470	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1471	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1472	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				1473	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1474	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1475	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1476	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1477	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1478	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1479	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1480	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
				1481	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
				1482	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1483	DVLR GSUP tx: 04010809710000004026f0
				1484	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1485	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1486	DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1487	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1488	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1489	lu_result_sent == 0
				1490	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1491	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
				1492	DVLR GSUP rx 17: 10010809710000004026f00804036470f1
				1493	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				1494	DVLR IMSI:901700000004620 has MSISDN:46071
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1495	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]	1496	DVLR GSUP tx: 12010809710000004026f0
				1497	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
				1498	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1499	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1500	lu_result_sent == 0
				1501	- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
				1502	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				1503	DVLR GSUP rx 11: 06010809710000004026f0
				1504	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1505	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1506	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1507	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1508	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1509	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				1510	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
				1511	DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
				1512	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1513	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1514	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
				1515	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620)
				1516	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1517	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1518	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
				1519	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620)
				1520	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1521	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1522	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1523	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620)
				1524	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
				1525	DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
				1526	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
				1527	DVLR lu_compl_vlr_fsm(LU: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]	1528	DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1529	- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1530	- DTAP matches expected message
				1531	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1532	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1533	- We will only do business when the IMEI is known
				1534	llist_count(&net->subscr_conns) == 1
				1535	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1536	vsub->imei[0] == 0
				1537	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1538	msc_subscr_conn_is_accepted() == false
				1539	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1540	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1541	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1542	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1543	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1544	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1545	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]	1546	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1547	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1548	- MS replies with an Identity Response
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1549	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1550	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1551	DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1552	DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
				1553	DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1554	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
				1555	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
				1556	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
				1557	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1558	- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1559	DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1560	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1561	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1562	- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
				1563	llist_count(&net->subscr_conns) == 1
				1564	lu_result_sent == 1
				1565	msc_subscr_conn_is_accepted() == false
				1566	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1567	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1568	DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1569	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1570	DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
				1571	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1572	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]	1573	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1574	DRLL subscr MSISDN:46071: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1575	- even though the TMSI is not acked, we can already find the subscr with it
				1576	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1577	vsub != NULL == 1
				1578	strcmp(vsub->imsi, imsi) == 0
				1579	vsub->tmsi_new == 0x03020100
				1580	vsub->tmsi == 0xffffffff
				1581	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1582	- MS sends TMSI Realloc Complete
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1583	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1584	DREF MSISDN:46071: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1585	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]	1586	DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1587	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
				1588	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1589	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1590	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
				1591	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1592	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1593	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				1594	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
				1595	DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
				1596	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				1597	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1598	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1599	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1600	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1601	DREF MSISDN:46071: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1602	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1603	DREF VLR subscr MSISDN:46071 usage decreases to: 2
				1604	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1605	DREF MSISDN:46071: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1606	bssap_clear_sent == 1
				1607	- LU was successful, and the conn has already been closed
				1608	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1609	DREF MSISDN:46071: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1610	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1611	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1612	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1613	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1614	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
				1615	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1616	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
				1617	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1618	DRLL MSISDN:46071: Freeing subscriber connection
				1619	DREF VLR subscr MSISDN:46071 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1620	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1621	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1622	llist_count(&net->subscr_conns) == 0
				1623	- Subscriber has the IMEI and TMSI
				1624	DREF VLR subscr MSISDN:46071 usage increases to: 2
Neels Hofmeyr	34d33bd	2017-07-20 02:56:21 +0200	[diff] [blame]	1625	strcmp(vsub->imei, "423423423423420") == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1626	vsub->tmsi == 0x03020100
				1627	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1628	---
				1629	- subscriber detaches, using TMSI
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1630	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1631	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1632	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1633	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1634	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]	1635	DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
				1636	DREF VLR subscr MSISDN:46071 usage increases to: 2
				1637	DMM IMSI DETACH for MSISDN:46071
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1638	DREF VLR subscr MSISDN:46071 usage increases to: 3
				1639	DREF VLR subscr MSISDN:46071 usage decreases to: 2
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1640	DREF VLR subscr MSISDN:46071 usage decreases to: 1
				1641	DREF VLR subscr MSISDN:46071 usage decreases to: 0
				1642	DREF freeing VLR subscr MSISDN:46071
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1643	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1644	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1645	DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	1646	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1647	DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1648	bssap_clear_sent == 1
				1649	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1650	DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1651	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1652	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1653	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1654	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1655	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				1656	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1657	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1658	===== test_gsm_authen_tmsi_imei: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1659
				1660	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	1661	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1662
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	1663	===== test_gsm_milenage_authen
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1664	- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1665	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1666	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1667	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1668	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1669	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1670	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1671	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1672	DMM LU/new-LAC: 0/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1673	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Allocated
				1674	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000010650)
				1675	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				1676	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1677	DREF VLR subscr unknown usage increases to: 1
				1678	DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
				1679	DVLR New subscr, IMSI: 901700000010650
				1680	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyr	54a706c	2017-07-18 15:39:27 +0200	[diff] [blame]	1681	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1682	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				1683	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				1684	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1685	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000010650)
				1686	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1687	DVLR GSUP tx: 08010809710000000156f0
				1688	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1689	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				1690	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1691	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1692	DREF IMSI:901700000010650: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1693	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1694	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1695	lu_result_sent == 0
				1696	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				1697	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
				1698	DVLR GSUP rx 311: 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
				1699	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1700	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1701	DVLR SUBSCR(IMSI:901700000010650) Received 3 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1702	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				1703	DVLR VLR_Authenticate(LU: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]	1704	- sending GSM Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
				1705	- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
				1706	- ...expecting sres=9b36efdf
				1707	DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
				1708	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				1709	auth_request_sent == 1
				1710	lu_result_sent == 0
				1711	- 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]	1712	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1713	DREF IMSI:901700000010650: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1714	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1715	DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = 9b36efdf)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1716	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	a9099bc	2018-03-10 04:22:50 +0100	[diff] [blame]	1717	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]	1718	DVLR SUBSCR(IMSI:901700000010650) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1719	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1720	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1721	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1722	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				1723	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1724	DVLR VLR_Authenticate(LU:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1725	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
				1726	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
				1727	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
				1728	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
				1729	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
				1730	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
				1731	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				1732	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1733	DVLR GSUP tx: 04010809710000000156f0
				1734	GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1735	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1736	DREF IMSI:901700000010650: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1737	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1738	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1739	lu_result_sent == 0
				1740	- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
				1741	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
				1742	DVLR GSUP rx 17: 10010809710000000156f00804032443f2
				1743	DREF VLR subscr IMSI:901700000010650 usage increases to: 2
				1744	DVLR IMSI:901700000010650 has MSISDN:42342
Max	a263bb2	2017-12-27 13:23:44 +0100	[diff] [blame]	1745	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]	1746	DVLR GSUP tx: 12010809710000000156f0
				1747	GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
				1748	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				1749	<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
				1750	lu_result_sent == 0
				1751	- HLR also sends GSUP _UPDATE_LOCATION_RESULT
				1752	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
				1753	DVLR GSUP rx 11: 06010809710000000156f0
				1754	DREF VLR subscr MSISDN:42342 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1755	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
				1756	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
				1757	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
				1758	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1759	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				1760	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
				1761	DVLR upd_hlr_vlr_fsm(LU:901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
				1762	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
				1763	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
				1764	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
				1765	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000010650)
				1766	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
				1767	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
				1768	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
				1769	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000010650)
				1770	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
				1771	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
				1772	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1773	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000010650)
				1774	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
				1775	DVLR sub_pres_vlr_fsm(LU:901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
				1776	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1777	- sending LU Accept for MSISDN:42342
				1778	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1779	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
				1780	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
				1781	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1782	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000010650)
				1783	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
				1784	DVLR lu_compl_vlr_fsm(LU:901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
				1785	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
				1786	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
				1787	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1788	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
				1789	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1790	DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1791	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1792	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				1793	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1794	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				1795	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				1796	bssap_clear_sent == 1
				1797	- LU was successful, and the conn has already been closed
				1798	lu_result_sent == 1
				1799	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1800	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1801	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1802	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1803	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1804	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1805	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000010650)
				1806	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				1807	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Freeing instance
				1808	DVLR vlr_lu_fsm(LU:901700000010650){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1809	DRLL MSISDN:42342: Freeing subscriber connection
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1810	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1811	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1812	DMM Subscr_Conn(LU:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1813	llist_count(&net->subscr_conns) == 0
				1814	---
				1815	- 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]	1816	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1817	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1818	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1819	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1820	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]	1821	DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1822	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
				1823	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Allocated
				1824	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000010650)
				1825	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				1826	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1827	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1828	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1829	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				1830	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				1831	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1832	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
				1833	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1834	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				1835	DVLR VLR_Authenticate(CM_SERVICE_REQ: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]	1836	- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
				1837	- ...rand=c187a53a5e6b9d573cac7c74451fd46d
				1838	- ...expecting sres=85aa3130
				1839	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1840	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1841	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1842	DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1843	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1844	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1845	cm_service_result_sent == 0
				1846	auth_request_sent == 1
				1847	- needs auth, not yet accepted
				1848	msc_subscr_conn_is_accepted() == false
				1849	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1850	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1851	DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1852	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1853	DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
				1854	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1855	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]	1856	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1857	DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1858	- MS sends Authen Response, VLR accepts with a CM Service Accept
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1859	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1860	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1861	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1862	DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 85aa3130)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1863	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	a9099bc	2018-03-10 04:22:50 +0100	[diff] [blame]	1864	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]	1865	DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1866	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1867	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				1868	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1869	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650)
				1870	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				1871	DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				1872	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1873	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				1874	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				1875	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				1876	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				1877	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				1878	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1879	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1880	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	1881	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1882	- sending CM Service Accept for MSISDN:42342
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1883	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1884	DREF MSISDN:42342: MSC conn use + cm_service == 2 (0xa: dtap,cm_service)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1885	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				1886	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: still awaiting first request after a CM Service Request
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1887	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1888	cm_service_result_sent == 1
				1889	- a USSD request is serviced
				1890	expecting USSD:
				1891	Your extension is 42342
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	1892	MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1893	DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	1894	DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
Vadim Yanitskiy	10c6419	2018-04-17 19:17:11 +0700	[diff] [blame^]	1895	DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
				1896	DMM -> (new transaction)
				1897	DCC (ti 08 sub MSISDN:42342 callref 20000003) New transaction
				1898	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1899	DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	1900	DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
Vadim Yanitskiy	10c6419	2018-04-17 19:17:11 +0700	[diff] [blame^]	1901	DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1902	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				1903	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1904	DMM USSD: Own number requested
				1905	DMM MSISDN:42342: MSISDN = 42342
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1906	DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
Vadim Yanitskiy	7d7ee42	2018-04-17 19:23:18 +0700	[diff] [blame]	1907	- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1908	- DTAP matches expected message
Vadim Yanitskiy	10c6419	2018-04-17 19:17:11 +0700	[diff] [blame^]	1909	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				1910	DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1911	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1912	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				1913	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1914	DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1915	DREF VLR subscr MSISDN:42342 usage increases to: 3
				1916	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				1917	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	1918	bssap_clear_sent == 1
				1919	- all requests serviced, conn has been released
				1920	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1921	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1922	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				1923	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				1924	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				1925	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				1926	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000010650)
				1927	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Freeing instance
				1928	DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1929	DRLL MSISDN:42342: Freeing subscriber connection
				1930	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1931	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				1932	DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1933	llist_count(&net->subscr_conns) == 0
				1934	---
				1935	- an SMS is sent, MS is paged
				1936	DREF VLR subscr MSISDN:42342 usage increases to: 2
				1937	llist_count(&vsub->cs.requests) == 0
				1938	DREF VLR subscr MSISDN:42342 usage increases to: 3
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	1939	DMM Subscriber MSISDN:42342 not paged yet, start paging.
Neels Hofmeyr	8a656eb	2017-11-22 02:55:52 +0100	[diff] [blame]	1940	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]	1941	strcmp(paging_expecting_imsi, imsi) == 0
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1942	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1943	llist_count(&vsub->cs.requests) == 1
				1944	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				1945	paging_sent == 1
				1946	paging_stopped == 0
				1947	- the subscriber and its pending request should remain
				1948	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1949	llist_count(&vsub->cs.requests) == 1
				1950	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				1951	- 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]	1952	MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1953	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	1954	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1955	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1956	DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1957	DRR PAGING RESPONSE: MI(IMSI)=901700000010650
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1958	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Updated ID
				1959	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Allocated
				1960	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(PAGING_RESP:901700000010650)
				1961	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
				1962	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1963	DREF VLR subscr MSISDN:42342 usage increases to: 4
				1964	DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1965	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
				1966	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
				1967	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				1968	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(PAGING_RESP:901700000010650)
				1969	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
				1970	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
				1971	DVLR VLR_Authenticate(PAGING_RESP: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]	1972	- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x3 and...
				1973	- ...rand=efa9c29a9742148d5c9070348716e1bb
				1974	- ...expecting sres=69d5f9fb
				1975	DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1976	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				1977	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1978	DREF MSISDN:42342: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1979	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				1980	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1981	auth_request_sent == 1
				1982	- needs auth, not yet accepted
				1983	msc_subscr_conn_is_accepted() == false
				1984	requests shall be thwarted
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1985	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				1986	DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				1987	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				1988	DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
				1989	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				1990	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]	1991	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				1992	DRLL subscr MSISDN:42342: Message not permitted for initial conn: SMS:0x01
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1993	- MS sends Authen Response, VLR accepts and sends pending SMS
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1994	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	1995	DREF MSISDN:42342: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	1996	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	1997	DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 69d5f9fb)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	1998	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr	a9099bc	2018-03-10 04:22:50 +0100	[diff] [blame]	1999	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]	2000	DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	2001	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2002	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
				2003	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				2004	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(PAGING_RESP:901700000010650)
				2005	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
				2006	DVLR VLR_Authenticate(PAGING_RESP:901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
				2007	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2008	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
				2009	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
				2010	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
				2011	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
				2012	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
				2013	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	2014	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(PASSED)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2015	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	2016	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Process Access Request result: PASSED
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2017	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	2018	DPAG Paging success for MSISDN:42342 (event=0)
				2019	DPAG Calling paging cbfn.
Neels Hofmeyr	12e17be	2018-03-12 23:59:37 +0100	[diff] [blame]	2020	DCC (ti 00 sub MSISDN:42342 callref 40000003) New transaction
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2021	DREF VLR subscr MSISDN:42342 usage increases to: 5
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2022	DREF MSISDN:42342: MSC conn use + trans_sms == 2 (0x22: dtap,trans_sms)
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	2023	DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2024	- DTAP --RAN_GERAN_A--> MS: SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2025	- DTAP matches expected message
				2026	DREF VLR subscr MSISDN:42342 usage decreases to: 4
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2027	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED
				2028	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fsm_has_active_transactions: connection still has active transaction: SMS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2029	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2030	dtap_tx_confirmed == 1
				2031	paging_stopped == 1
				2032	- SMS was delivered, no requests pending for subscr
				2033	DREF VLR subscr MSISDN:42342 usage increases to: 5
				2034	llist_count(&vsub->cs.requests) == 0
				2035	DREF VLR subscr MSISDN:42342 usage decreases to: 4
				2036	- conn is still open to wait for SMS ack dance
				2037	llist_count(&net->subscr_conns) == 1
				2038	- MS replies with CP-ACK for received SMS
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2039	MSC <--RAN_GERAN_A-- MS: SMS:0x04
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2040	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2041	DRLL Dispatching 04.08 message SMS:0x04 (0x9:0x4)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2042	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
				2043	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2044	DREF MSISDN:42342: MSC conn use - dtap == 1 (0x20: trans_sms)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2045	llist_count(&net->subscr_conns) == 1
				2046	- 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]	2047	MSC <--RAN_GERAN_A-- MS: SMS:0x01
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2048	DREF MSISDN:42342: MSC conn use + dtap == 2 (0x22: dtap,trans_sms)
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2049	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2050	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
Neels Hofmeyr	84da6b1	2016-05-20 21:59:55 +0200	[diff] [blame]	2051	DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
Harald Welte	80315ef	2018-01-24 22:53:00 +0100	[diff] [blame]	2052	- DTAP --RAN_GERAN_A--> MS: SMS:0x04: 0904
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2053	- DTAP matches expected message
				2054	DREF VLR subscr MSISDN:42342 usage decreases to: 3
				2055	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2056	DREF MSISDN:42342: MSC conn use - trans_sms == 1 (0x2: dtap)
				2057	DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2058	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
				2059	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2060	DREF MSISDN:42342: MSC conn use + release == 1 (0x100: release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2061	DREF VLR subscr MSISDN:42342 usage increases to: 3
				2062	DREF VLR subscr MSISDN:42342 usage decreases to: 2
				2063	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	2064	dtap_tx_confirmed == 1
				2065	bssap_clear_sent == 1
				2066	- SMS is done, conn is gone
				2067	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2068	DREF MSISDN:42342: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2069	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				2070	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				2071	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				2072	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				2073	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(PAGING_RESP:901700000010650)
				2074	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Freeing instance
				2075	DVLR Process_Access_Request_VLR(PAGING_RESP:901700000010650){PR_ARQ_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2076	DRLL MSISDN:42342: Freeing subscriber connection
				2077	DREF VLR subscr MSISDN:42342 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2078	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
				2079	DMM Subscr_Conn(PAGING_RESP:901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2080	llist_count(&net->subscr_conns) == 0
				2081	---
				2082	- subscriber detaches
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	2083	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2084	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2085	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2086	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	78ada64	2017-03-10 02:15:20 +0100	[diff] [blame]	2087	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]	2088	DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
				2089	DREF VLR subscr MSISDN:42342 usage increases to: 2
				2090	DMM IMSI DETACH for MSISDN:42342
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	2091	DREF VLR subscr MSISDN:42342 usage increases to: 3
				2092	DREF VLR subscr MSISDN:42342 usage decreases to: 2
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2093	DREF VLR subscr MSISDN:42342 usage decreases to: 1
				2094	DREF VLR subscr MSISDN:42342 usage decreases to: 0
				2095	DREF freeing VLR subscr MSISDN:42342
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2096	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2097	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2098	DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release)
Philipp Maier	fbf6610	2017-04-09 12:32:51 +0200	[diff] [blame]	2099	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2100	DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	2101	bssap_clear_sent == 1
				2102	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2103	DREF unknown: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2104	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				2105	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				2106	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2107	DRLL Freeing subscriber connection with NULL subscriber
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2108	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance
				2109	DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2110	llist_count(&net->subscr_conns) == 0
Neels Hofmeyr	dfdc61d	2018-03-02 00:40:58 +0100	[diff] [blame]	2111	===== test_gsm_milenage_authen: SUCCESS
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2112
				2113	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	2114	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2115
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2116	===== test_wrong_sres_length
				2117	- Total time passed: 0.000000 s
				2118	- Location Update request causes a GSUP Send Auth Info request to HLR
				2119	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
				2120	new conn
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2121	DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2122	DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3)
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2123	DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2124	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2125	DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
				2126	DMM LU/new-LAC: 1/23
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2127	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated
				2128	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620)
				2129	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
				2130	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2131	DREF VLR subscr unknown usage increases to: 1
				2132	DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
				2133	DVLR New subscr, IMSI: 901700000004620
				2134	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				2135	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2136	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
				2137	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
				2138	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
				2139	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620)
				2140	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2141	DVLR GSUP tx: 08010809710000004026f0
				2142	GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2143	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
				2144	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3
				2145	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2146	DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2147	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED
				2148	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2149	lu_result_sent == 0
				2150	- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
				2151	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				2152	DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
				2153	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2154	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2155	DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2156	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
				2157	DVLR VLR_Authenticate(LU: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]	2158	- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
				2159	- ...rand=585df1ae287f6e273dce07090d61320b
				2160	- ...expecting sres=2d8b2c3e
				2161	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2162	<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
				2163	auth_request_sent == 1
				2164	lu_result_sent == 0
				2165	- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
				2166	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
				2167	DVLR GSUP rx 11: 06010809710000004026f0
				2168	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2169	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
				2170	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2171	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2172	<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
				2173	msc_subscr_conn_is_accepted() == false
				2174	requests shall be thwarted
				2175	DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
				2176	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
				2177	DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
				2178	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
				2179	DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
				2180	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
				2181	DRLL Dispatching 04.08 message SMS:0x01 (0x9:0x1)
				2182	DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: SMS:0x01
				2183	lu_result_sent == 0
				2184	- MS sends Authen Response with too short SRES data, auth is thwarted.
				2185	MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2186	DREF IMSI:901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2187	DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
				2188	DMM IMSI:901700000004620: MM AUTHENTICATION RESPONSE: l3 length invalid: 5
				2189	DMM IMSI:901700000004620: MM AUTHENTICATION RESPONSE: invalid: parsing GSM AKA Auth Response failed with rc=-22; dispatching zero length SRES/RES to trigger failure
				2190	DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2191	DVLR VLR_Authenticate(LU: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]	2192	DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: (0 bytes)
Neels Hofmeyr	11d2ce3	2018-03-10 00:25:20 +0100	[diff] [blame]	2193	DVLR SUBSCR(IMSI:901700000004620) AUTH SRES/RES missing
Neels Hofmeyr	1580959	2018-04-06 02:57:51 +0200	[diff] [blame]	2194	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result Illegal MS
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2195	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTH_FAILED
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2196	DVLR GSUP tx: 0b010809710000004026f0
				2197	GSUP --> HLR: OSMO_GSUP_MSGT_AUTH_FAIL_REPORT: 0b010809710000004026f0
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2198	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				2199	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(LU:901700000004620)
				2200	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTH_FAILED}: Freeing instance
				2201	DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTH_FAILED}: Deallocated
				2202	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2203	- sending LU Reject for IMSI:901700000004620, cause 3
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2204	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
				2205	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE
				2206	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2207	DREF IMSI:901700000004620: MSC conn use + release == 2 (0x102: dtap,release)
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2208	DREF VLR subscr IMSI:901700000004620 usage increases to: 2
				2209	DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
				2210	- BSSAP Clear --RAN_GERAN_A--> MS
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2211	DREF IMSI:901700000004620: MSC conn use - dtap == 1 (0x100: release)
Neels Hofmeyr	4068ab2	2018-04-01 20:55:54 +0200	[diff] [blame]	2212	lu_result_sent == 2
				2213	- BSS sends BSSMAP Clear Complete
Neels Hofmeyr	99a8d23	2018-04-09 20:44:56 +0200	[diff] [blame]	2214	DREF IMSI:901700000004620: MSC conn use - release == 0 (0x0: )
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2215	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED
				2216	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED
				2217	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
				2218	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
				2219	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620)
				2220	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
				2221	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance
				2222	DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated
Neels Hofmeyr	e3d3dc6	2018-03-31 00:02:14 +0200	[diff] [blame]	2223	DRLL IMSI:901700000004620: Freeing subscriber connection
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2224	DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
				2225	DREF freeing VLR subscr IMSI:901700000004620
Neels Hofmeyr	fe4ba7c	2018-04-02 23:17:50 +0200	[diff] [blame]	2226	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
				2227	DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2228	llist_count(&net->subscr_conns) == 0
				2229	===== test_wrong_sres_length: SUCCESS
				2230
				2231	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	2232	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	8e0af0b	2018-03-10 03:32:18 +0100	[diff] [blame]	2233
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2234	full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Neels Hofmeyr	08b3828	2018-03-30 23:04:04 +0200	[diff] [blame]	2235	talloc_total_blocks(tall_bsc_ctx) == 12
Neels Hofmeyr	6a29d32	2017-01-25 15:04:16 +0100	[diff] [blame]	2236