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gerrit.osmocom.org / osmo-msc / c192c0bf7115cb4b9c815487f74f4dedeb8722c8 / . / tests / msc_vlr / msc_vlr_test_call.err
blob: 4724ec643ec97f4f07ebf8d2f3bbb9072ef14396 [file] [log] [blame]
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1DLMGCP MGCP client: using endpoint domain '@mgw'
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]2full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Alexander Couzensefa7b972019-04-27 23:45:37 +0200[diff] [blame]3talloc_total_blocks(tall_bsc_ctx) == 19
Neels Hofmeyr08b38282018-03-30 23:04:04 +0200[diff] [blame]4
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]5===== test_call_mo
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]6- Total time passed: 0.000000 s
7- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]8 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]9 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]10DMSC msub_fsm{active}: Allocated
11DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
12DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
13DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
14DMSC dummy_msc_i{0}: Allocated
15DMSC dummy_msc_i{0}: is child of msub_fsm
16DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
17DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
18DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: MM GSM48_MT_MM_LOC_UPD_REQUEST
19DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
20DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: USIM: old LAI: 901-70-23
21DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + mm_rx_loc_upd_req: now used by 2 (rx_from_ms,mm_rx_loc_upd_req)
22DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + lu: now used by 3 (rx_from_ms,mm_rx_loc_upd_req,lu)
23DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Allocated
24DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:LU)
25DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
26DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]27DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]28DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
29DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]30DREF VLR subscr IMSI-901700000010650 + active-conn: now used by 2 (_lu_fsm_associate_vsub,active-conn)
31DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
32DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
33DREF VLR subscr IMSI-901700000010650 - _lu_fsm_associate_vsub: now used by 1 (active-conn)
Oliver Smithcbf2c932019-05-06 13:09:55 +0200[diff] [blame]34DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1_pre()
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]35DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
36DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
37DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
38DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
39DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
40GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f00a0101
41DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
42DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - mm_rx_loc_upd_req: now used by 2 (rx_from_ms,lu)
43DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]44 lu_result_sent == 0
45- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]46<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
47DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
48DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]49DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]50DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
51DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
52- sending UMTS Auth Request for IMSI-901700000010650:UTRAN-Iu:LU: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]53- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
54- ...autn=8704f5ba55f30000d2ee44b22c8ea919
55- ...expecting res=e229c19e791f2e41
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]56DREF VLR subscr IMSI-901700000010650 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]57<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
58 auth_request_sent == 1
59 lu_result_sent == 0
60- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]61 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]62DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
63DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
64DRLL msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
65DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
66DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]67DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
68DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]69DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
70DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
71DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
72DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
73DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
74DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
75DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
76DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
77- sending SecurityModeControl: ik=27497388b6cb044648f396aa155b95ef
78DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
79DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
80DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
81DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]82 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]83 lu_result_sent == 0
84- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]85DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
86DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
87DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
88DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
89DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
90DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
91DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
92DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Allocated
93DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
94DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
95GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f02801020a0101
96DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]97 gsup_tx_confirmed == 1
98 lu_result_sent == 0
99- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]100<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f20a0101
101DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]102DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]103DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]104GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f00a0101
105DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]106<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
107 lu_result_sent == 0
108- HLR also sends GSUP _UPDATE_LOCATION_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]109<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f00a0101
110DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
111DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
112DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
113DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
114DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
115DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
116DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
117DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
118DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Allocated
119DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
120DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
121DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
122DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
123DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]124DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]125DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
126- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU, with TMSI 0x03020100
127DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Deallocated
128DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]129<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
130 lu_result_sent == 1
131- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]132 llist_count(&msub_list) == 1
133msc_a_is_accepted() == false
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]134- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]135 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]136DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
137DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
138DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_TMSI_REALL_COMPL
139DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: TMSI Reallocation Completed
140DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
141DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]142DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]143DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + attached: now used by 2 (active-conn,attached)
144DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
145DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
146DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
147DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
148DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Deallocated
149DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
150DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
151DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
152DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - lu: now used by 1 (rx_from_ms)
153DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - rx_from_ms: now used by 0 (-)
154DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_UNUSED
155DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_RELEASING
156DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Releasing: msc_a use is 0 (-)
157DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
158DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 4 (active-conn,attached,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
159DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
160DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
161DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
162DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
163DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (active-conn,attached)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]164 iu_release_sent == 1
165- LU was successful, and the conn has already been closed
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]166DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
167DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
168DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
169DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
170DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
171DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
172DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
173DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
174DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
175DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
176DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
177DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: max total use count was 3
178DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
179DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
180DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
181DMSC msub_fsm{active}: state_chg to terminating
182DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
183DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
184DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Removing from parent msub_fsm
185DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
186DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
187DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
188DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
189DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
190- msub gone
191 llist_count(&msub_list) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]192DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + standard_lu: now used by 2 (attached,standard_lu)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]193 vsub != NULL == 1
194 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]195 LAC == 23
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]196DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - standard_lu: now used by 1 (attached)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]197
198
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]199- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]200 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]201 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]202DMSC msub_fsm{active}: Allocated
203DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
204DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
205DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
206DMSC dummy_msc_i{0}: Allocated
207DMSC dummy_msc_i{0}: is child of msub_fsm
208DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
209DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
210DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: MM GSM48_MT_MM_CM_SERV_REQ
211DMM msc_a(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: Rx CM SERVICE REQUEST cm_service_type=MO-Call
212DREF msc_a(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: + cm_service_cc: now used by 2 (rx_from_ms,cm_service_cc)
213DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
214DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ)
215DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
216DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]217DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + proc_arq_vlr_fn_init: now used by 2 (attached,proc_arq_vlr_fn_init)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]218DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + active-conn: now used by 3 (attached,proc_arq_vlr_fn_init,active-conn)
219DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
220DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
221DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
222DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
223DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
224DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
225DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
226DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
227DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
228- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]229- ...rand=c187a53a5e6b9d573cac7c74451fd46d
230- ...autn=1843a645b98d00005b2d666af46c45d9
231- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]232DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - proc_arq_vlr_fn_init: now used by 2 (attached,active-conn)
233DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (cm_service_cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]234 cm_service_result_sent == 0
235 auth_request_sent == 1
236- needs auth, not yet accepted
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]237msc_a_is_accepted() == false
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]238- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]239 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]240DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (cm_service_cc,rx_from_ms)
241DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
242DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
243DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
244DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]245DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
246DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]247DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
248DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
249DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
250DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
251DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
252DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
253DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
254DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
255- sending SecurityModeControl: ik=1159ec926a50e98c034a6b7d7c9f418d
256DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
257DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
258DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
259DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (cm_service_cc)
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]260 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]261 cm_service_result_sent == 0
262- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]263DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
264DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
265DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
266DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
267DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
268DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
269DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
270DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
271DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
272DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
273DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
274DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
275DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
276DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]277 cm_service_result_sent == 0
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]278
279
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]280- a call is initiated
281- SETUP gets forwarded to MNCC
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]282 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]283DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: + rx_from_ms: now used by 2 (cm_service_cc,rx_from_ms)
284DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: RAN decode: DTAP
285DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: Dispatching 04.08 message: CC GSM48_MT_CC_SETUP
286DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + CC: now used by 3 (attached,active-conn,CC)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]287DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref-0x80000001 tid-8) New transaction
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]288DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_TRANSACTION_ACCEPTED
289DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_COMMUNICATING
290DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: + cc: now used by 3 (cm_service_cc,rx_from_ms,cc)
291DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - cm_service_cc: now used by 2 (rx_from_ms,cc)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]292DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx SETUP in state NULL
293DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) starting guard timer with 180 seconds
294DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) new state NULL -> INITIATED
295DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) SETUP to 123
296DMNCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) tx MNCC_SETUP_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]297 MSC --> MNCC: callref 0x80000001: MNCC_SETUP_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]298DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]299- MNCC says that's fine
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]300DMNCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx MNCC_CALL_PROC_REQ
301DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) stopping pending guard timer
302DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) starting guard timer with 180 seconds
303DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx MNCC_CALL_PROC_REQ in state INITIATED
304DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) new state INITIATED -> MO_CALL_PROC
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]305DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_CALL_PROC
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]306DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]307- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CALL_PROC: 8302
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]308- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]309DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
310DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Starting call assignment
311DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){ESTABLISHING}: Allocated
312DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){ESTABLISHING}: is child of msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
313 MS <--Call Assignment-- MSC: callref=0x80000001
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]314- Total time passed: 1.000023 s
315- The other call leg got established (not shown here), MNCC tells us so
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]316DMNCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx MNCC_ALERT_REQ
317DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) stopping pending guard timer
318DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) starting guard timer with 180 seconds
319DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx MNCC_ALERT_REQ in state MO_CALL_PROC
320DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) new state MO_CALL_PROC -> CALL_DELIVERED
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]321DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_ALERTING
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]322DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]323- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_ALERTING: 8301
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]324- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]325DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]326DMNCC trans(CC:CALL_DELIVERED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx MNCC_SETUP_RSP
327DCC trans(CC:CALL_DELIVERED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) stopping pending guard timer
328DCC trans(CC:CALL_DELIVERED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) starting guard timer with 180 seconds
329DCC trans(CC:CALL_DELIVERED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx MNCC_SETUP_RSP in state CALL_DELIVERED
330DCC trans(CC:CALL_DELIVERED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) starting timer T313 with 30 seconds
331DCC trans(CC:CALL_DELIVERED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) new state CALL_DELIVERED -> CONNECT_IND
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]332DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_CONNECT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]333DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]334- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CONNECT: 8307
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]335- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]336DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]337- Total time passed: 2.000046 s
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]338 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_CONNECT_ACK
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]339DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
340DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
341DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_CONNECT_ACK
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]342DCC trans(CC:CONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx CONNECT_ACK in state CONNECT_IND
343DCC trans(CC:CONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) stopping pending timer T313
344DCC trans(CC:CONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) new state CONNECT_IND -> ACTIVE
345DCC trans(CC:ACTIVE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) stopping pending guard timer
346DMNCC trans(CC:ACTIVE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) tx MNCC_SETUP_COMPL_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]347 MSC --> MNCC: callref 0x80000001: MNCC_SETUP_COMPL_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]348DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
349
350
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]351- RTP stream goes ahead, not shown here.
352- Total time passed: 125.000091 s
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]353
354
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]355- Call ends
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]356 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_DISCONNECT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]357DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
358DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
359DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_DISCONNECT
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]360DCC trans(CC:ACTIVE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx DISCONNECT in state ACTIVE
361DCC trans(CC:ACTIVE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) new state ACTIVE -> DISCONNECT_IND
362DMNCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) tx MNCC_DISC_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]363 MSC --> MNCC: callref 0x80000001: MNCC_DISC_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]364DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]365DMNCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx MNCC_REL_REQ
366DCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) starting guard timer with 180 seconds
367DCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx MNCC_REL_REQ in state DISCONNECT_IND
368DCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) starting timer T308 with 10 seconds
369DCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) new state DISCONNECT_IND -> RELEASE_REQ
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]370DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_RELEASE
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]371DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]372- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]373- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]374DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]375 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]376DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
377DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
378DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]379DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) rx RELEASE_COMPL in state RELEASE_REQ
380DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) stopping pending timer T308
381DMNCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000001 tid-8) tx MNCC_REL_CNF
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]382 MSC --> MNCC: callref 0x80000001: MNCC_REL_CNF
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]383DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x0 tid-8) Freeing transaction
384DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x0 tid-8) new state RELEASE_REQ -> NULL
385DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x0 tid-8) stopping pending guard timer
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]386DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - CC: now used by 2 (attached,active-conn)
387DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - cc: now used by 1 (rx_from_ms)
388DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 0 (-)
389DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Received Event MSC_A_EV_UNUSED
390DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: state_chg to MSC_A_ST_RELEASING
391DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: Releasing: msc_a use is 0 (-)
392DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 3 (attached,active-conn,msc_a_fsm_releasing_onenter)
393DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 4 (attached,active-conn,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
394DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 3 (attached,active-conn,msc_a_fsm_releasing_onenter)
395DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){ESTABLISHING}: state_chg to RELEASING
396DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){RELEASING}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
397DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){RELEASING}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
398DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: Received Event MSC_EV_CALL_LEG_TERM
399DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){RELEASING}: Deallocated
400DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
401DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
402DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
403DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (attached,active-conn)
404DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
405DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
406DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
407DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
408DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
409DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
410DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ))
411DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
412DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
413DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
414DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: max total use count was 3
415DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
416DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
417DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
418DMSC msub_fsm{active}: state_chg to terminating
419DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ))
420DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ))
421DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Removing from parent msub_fsm
422DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
423DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
424DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
425DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
426DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
427- msub gone
428 llist_count(&msub_list) == 0
429DVLR freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (max total use count was 4)
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]430===== test_call_mo: SUCCESS
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]431
432full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Alexander Couzensefa7b972019-04-27 23:45:37 +0200[diff] [blame]433talloc_total_blocks(tall_bsc_ctx) == 19
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]434
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]435===== test_call_mt
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]436- Total time passed: 0.000000 s
437- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]438 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]439 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]440DMSC msub_fsm{active}: Allocated
441DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
442DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
443DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
444DMSC dummy_msc_i{0}: Allocated
445DMSC dummy_msc_i{0}: is child of msub_fsm
446DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
447DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
448DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: MM GSM48_MT_MM_LOC_UPD_REQUEST
449DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
450DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: USIM: old LAI: 901-70-23
451DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + mm_rx_loc_upd_req: now used by 2 (rx_from_ms,mm_rx_loc_upd_req)
452DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + lu: now used by 3 (rx_from_ms,mm_rx_loc_upd_req,lu)
453DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Allocated
454DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:LU)
455DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
456DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]457DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]458DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
459DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]460DREF VLR subscr IMSI-901700000010650 + active-conn: now used by 2 (_lu_fsm_associate_vsub,active-conn)
461DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
462DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
463DREF VLR subscr IMSI-901700000010650 - _lu_fsm_associate_vsub: now used by 1 (active-conn)
Oliver Smithcbf2c932019-05-06 13:09:55 +0200[diff] [blame]464DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1_pre()
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]465DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
466DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
467DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
468DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
469DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
470GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f00a0101
471DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
472DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - mm_rx_loc_upd_req: now used by 2 (rx_from_ms,lu)
473DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]474 lu_result_sent == 0
475- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]476<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
477DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
478DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]479DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]480DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
481DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
482- sending UMTS Auth Request for IMSI-901700000010650:UTRAN-Iu:LU: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]483- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
484- ...autn=8704f5ba55f30000d2ee44b22c8ea919
485- ...expecting res=e229c19e791f2e41
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]486DREF VLR subscr IMSI-901700000010650 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]487<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
488 auth_request_sent == 1
489 lu_result_sent == 0
490- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]491 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]492DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
493DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
494DRLL msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
495DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
496DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]497DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
498DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]499DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
500DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
501DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
502DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
503DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
504DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
505DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
506DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
507- sending SecurityModeControl: ik=27497388b6cb044648f396aa155b95ef
508DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
509DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
510DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
511DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]512 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]513 lu_result_sent == 0
514- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]515DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
516DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
517DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
518DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
519DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
520DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
521DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
522DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Allocated
523DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
524DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
525GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f02801020a0101
526DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]527 gsup_tx_confirmed == 1
528 lu_result_sent == 0
529- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]530<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f20a0101
531DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]532DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]533DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]534GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f00a0101
535DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]536<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
537 lu_result_sent == 0
538- HLR also sends GSUP _UPDATE_LOCATION_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]539<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f00a0101
540DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
541DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
542DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
543DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
544DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
545DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
546DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
547DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
548DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Allocated
549DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
550DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
551DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
552DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
553DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]554DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]555DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
556- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU, with TMSI 0x03020100
557DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Deallocated
558DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]559<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
560 lu_result_sent == 1
561- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]562 llist_count(&msub_list) == 1
563msc_a_is_accepted() == false
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]564- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]565 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]566DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
567DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
568DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_TMSI_REALL_COMPL
569DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: TMSI Reallocation Completed
570DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
571DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]572DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]573DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + attached: now used by 2 (active-conn,attached)
574DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
575DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
576DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
577DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
578DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Deallocated
579DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
580DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
581DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
582DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - lu: now used by 1 (rx_from_ms)
583DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - rx_from_ms: now used by 0 (-)
584DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_UNUSED
585DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_RELEASING
586DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Releasing: msc_a use is 0 (-)
587DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
588DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 4 (active-conn,attached,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
589DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
590DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
591DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
592DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
593DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (active-conn,attached)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]594 iu_release_sent == 1
595- LU was successful, and the conn has already been closed
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]596DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
597DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
598DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
599DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
600DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
601DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
602DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
603DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
604DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
605DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
606DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
607DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: max total use count was 3
608DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
609DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
610DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
611DMSC msub_fsm{active}: state_chg to terminating
612DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
613DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
614DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Removing from parent msub_fsm
615DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
616DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
617DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
618DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
619DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
620- msub gone
621 llist_count(&msub_list) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]622DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + standard_lu: now used by 2 (attached,standard_lu)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]623 vsub != NULL == 1
624 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]625 LAC == 23
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]626DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - standard_lu: now used by 1 (attached)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]627
628
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]629- after a while, MNCC asks us to setup a call, causing Paging
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]630DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + mncc_tx_to_gsm_cc: now used by 2 (attached,mncc_tx_to_gsm_cc)
631DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + CC: now used by 3 (attached,mncc_tx_to_gsm_cc,CC)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]632DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref-0x423 tid-255) New transaction
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]633DPAG Paging: IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 for MNCC: establish call: Starting paging
634 paging request (CALL_CONVERSATIONAL) to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 on UTRAN-Iu
635 strcmp(paging_expecting_imsi, vsub->imsi) == 0
636DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + Paging: now used by 4 (attached,mncc_tx_to_gsm_cc,CC,Paging)
637DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - mncc_tx_to_gsm_cc: now used by 3 (attached,CC,Paging)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]638 paging_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]639- MS replies with Paging Response, and VLR sends Auth Request
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]640 MSC <--UTRAN-Iu-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]641 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]642DMSC msub_fsm{active}: Allocated
643DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
644DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
645DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
646DMSC dummy_msc_i{0}: Allocated
647DMSC dummy_msc_i{0}: is child of msub_fsm
648DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
649DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
650DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: RR GSM48_MT_RR_PAG_RESP
651DRR msc_a(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){MSC_A_ST_VALIDATE_L3}: Rx PAGING RESPONSE
652DREF msc_a(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){MSC_A_ST_VALIDATE_L3}: + paging-response: now used by 2 (rx_from_ms,paging-response)
653DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
654DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP)
655DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
656DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]657DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + proc_arq_vlr_fn_init: now used by 4 (attached,CC,Paging,proc_arq_vlr_fn_init)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]658DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + active-conn: now used by 5 (attached,CC,Paging,proc_arq_vlr_fn_init,active-conn)
659DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
660DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
661DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
662DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
663DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
664DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
665DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
666DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
667DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
668- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]669- ...rand=c187a53a5e6b9d573cac7c74451fd46d
670- ...autn=1843a645b98d00005b2d666af46c45d9
671- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]672DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - proc_arq_vlr_fn_init: now used by 4 (attached,CC,Paging,active-conn)
673DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (paging-response)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]674 auth_request_sent == 1
675- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]676 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]677DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (paging-response,rx_from_ms)
678DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
679DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
680DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
681DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]682DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
683DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]684DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
685DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
686DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
687DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
688DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
689DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
690DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
691DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
692- sending SecurityModeControl: ik=1159ec926a50e98c034a6b7d7c9f418d
693DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
694DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
695DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
696DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (paging-response)
Neels Hofmeyrdbabfd32018-03-10 02:06:47 +0100[diff] [blame]697 security_mode_ctrl_sent == 1
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]698- MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]699DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
700DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
701DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
702DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
703DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
704DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
705DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
706DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
707DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
708DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
709DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
710DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
711DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
712DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
713DPAG Paging: IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 for MNCC: establish call: Paging Response action (success)
714DPAG Paging: IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 for MNCC: establish call: Removing Paging Request
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]715DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref-0x423 tid-255) Paging succeeded
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]716DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTHENTICATED}: + cc: now used by 2 (paging-response,cc)
717DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_TRANSACTION_ACCEPTED
718DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_COMMUNICATING
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]719DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting timer T303 with 30 seconds
720DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]721DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]722DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]723- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_SETUP: 0305
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]724- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]725DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
726DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - Paging: now used by 3 (attached,CC,active-conn)
727DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - paging-response: now used by 1 (cc)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]728 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_CALL_CONF
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]729DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
730DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
731DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_CALL_CONF
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]732DCC trans(CC:CALL_PRESENT IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx CALL_CONF in state CALL_PRESENT
733DCC trans(CC:CALL_PRESENT IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) stopping pending timer T303
734DCC trans(CC:CALL_PRESENT IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting timer T310 with 30 seconds
735DCC trans(CC:CALL_PRESENT IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state CALL_PRESENT -> MO_TERM_CALL_CONF
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]736DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Starting call assignment
737DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){ESTABLISHING}: Allocated
738DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){ESTABLISHING}: is child of msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
739 MS <--Call Assignment-- MSC: callref=0x423
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]740DMNCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) tx MNCC_CALL_CONF_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]741 MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]742DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]743- Total time passed: 1.000023 s
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]744 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_ALERTING
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]745DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
746DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
747DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_ALERTING
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]748DCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx ALERTING in state MO_TERM_CALL_CONF
749DCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) stopping pending timer T310
750DCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting timer T301 with 180 seconds
751DCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state MO_TERM_CALL_CONF -> CALL_RECEIVED
752DMNCC trans(CC:CALL_RECEIVED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) tx MNCC_ALERT_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]753 MSC --> MNCC: callref 0x423: MNCC_ALERT_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]754DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]755- Total time passed: 2.000046 s
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]756 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_CONNECT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]757DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
758DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
759DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_CONNECT
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]760DCC trans(CC:CALL_RECEIVED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx CONNECT in state CALL_RECEIVED
761DCC trans(CC:CALL_RECEIVED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) stopping pending timer T301
762DCC trans(CC:CALL_RECEIVED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state CALL_RECEIVED -> CONNECT_REQUEST
763DMNCC trans(CC:CONNECT_REQUEST IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) tx MNCC_SETUP_CNF
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]764 MSC --> MNCC: callref 0x423: MNCC_SETUP_CNF
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]765DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]766DMNCC trans(CC:CONNECT_REQUEST IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx MNCC_SETUP_COMPL_REQ
767DCC trans(CC:CONNECT_REQUEST IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting guard timer with 180 seconds
768DCC trans(CC:CONNECT_REQUEST IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx MNCC_SETUP_COMPL_REQ in state CONNECT_REQUEST
769DCC trans(CC:CONNECT_REQUEST IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state CONNECT_REQUEST -> ACTIVE
770DCC trans(CC:ACTIVE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) stopping pending guard timer
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]771DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_CONNECT_ACK
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]772DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]773- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CONNECT_ACK: 030f
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]774- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]775DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
776
777
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]778- RTP stream goes ahead, not shown here.
779- Total time passed: 125.000091 s
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]780
781
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]782- Call ends
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]783 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_DISCONNECT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]784DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
785DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
786DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_DISCONNECT
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]787DCC trans(CC:ACTIVE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx DISCONNECT in state ACTIVE
788DCC trans(CC:ACTIVE IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state ACTIVE -> DISCONNECT_IND
789DMNCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) tx MNCC_DISC_IND
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]790 MSC --> MNCC: callref 0x423: MNCC_DISC_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]791DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]792DMNCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx MNCC_REL_REQ
793DCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting guard timer with 180 seconds
794DCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx MNCC_REL_REQ in state DISCONNECT_IND
795DCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting timer T308 with 10 seconds
796DCC trans(CC:DISCONNECT_IND IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state DISCONNECT_IND -> RELEASE_REQ
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]797DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_RELEASE
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]798DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]799- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 032d
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]800- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]801DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]802 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]803DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
804DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
805DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]806DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx RELEASE_COMPL in state RELEASE_REQ
807DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) stopping pending timer T308
808DMNCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) tx MNCC_REL_CNF
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]809 MSC --> MNCC: callref 0x423: MNCC_REL_CNF
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]810DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x0 tid-0) Freeing transaction
811DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x0 tid-0) new state RELEASE_REQ -> NULL
812DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x0 tid-0) stopping pending guard timer
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]813DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - CC: now used by 2 (attached,active-conn)
814DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - cc: now used by 1 (rx_from_ms)
815DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 0 (-)
816DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Received Event MSC_A_EV_UNUSED
817DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: state_chg to MSC_A_ST_RELEASING
818DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: Releasing: msc_a use is 0 (-)
819DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 3 (attached,active-conn,msc_a_fsm_releasing_onenter)
820DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 4 (attached,active-conn,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
821DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 3 (attached,active-conn,msc_a_fsm_releasing_onenter)
822DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){ESTABLISHING}: state_chg to RELEASING
823DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){RELEASING}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
824DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){RELEASING}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
825DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: Received Event MSC_EV_CALL_LEG_TERM
826DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){RELEASING}: Deallocated
827DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
828DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
829DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
830DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (attached,active-conn)
831DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
832DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
833DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
834DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
835DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
836DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
837DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP))
838DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
839DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
840DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
841DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: max total use count was 2
842DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
843DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
844DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
845DMSC msub_fsm{active}: state_chg to terminating
846DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP))
847DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP))
848DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Removing from parent msub_fsm
849DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
850DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
851DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
852DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
853DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
854- msub gone
855 llist_count(&msub_list) == 0
856DVLR freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (max total use count was 5)
Neels Hofmeyrdfdc61d2018-03-02 00:40:58 +0100[diff] [blame]857===== test_call_mt: SUCCESS
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]858
859full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Alexander Couzensefa7b972019-04-27 23:45:37 +0200[diff] [blame]860talloc_total_blocks(tall_bsc_ctx) == 19
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]861
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]862===== test_call_mt2
863- Total time passed: 0.000000 s
864- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]865 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]866 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]867DMSC msub_fsm{active}: Allocated
868DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
869DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
870DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
871DMSC dummy_msc_i{0}: Allocated
872DMSC dummy_msc_i{0}: is child of msub_fsm
873DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
874DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
875DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: MM GSM48_MT_MM_LOC_UPD_REQUEST
876DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
877DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: USIM: old LAI: 901-70-23
878DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + mm_rx_loc_upd_req: now used by 2 (rx_from_ms,mm_rx_loc_upd_req)
879DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + lu: now used by 3 (rx_from_ms,mm_rx_loc_upd_req,lu)
880DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Allocated
881DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:LU)
882DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
883DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]884DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]885DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
886DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]887DREF VLR subscr IMSI-901700000010650 + active-conn: now used by 2 (_lu_fsm_associate_vsub,active-conn)
888DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
889DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
890DREF VLR subscr IMSI-901700000010650 - _lu_fsm_associate_vsub: now used by 1 (active-conn)
Oliver Smithcbf2c932019-05-06 13:09:55 +0200[diff] [blame]891DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1_pre()
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]892DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
893DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
894DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
895DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
896DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
897GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f00a0101
898DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
899DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - mm_rx_loc_upd_req: now used by 2 (rx_from_ms,lu)
900DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]901 lu_result_sent == 0
902- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]903<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
904DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
905DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]906DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]907DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
908DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
909- sending UMTS Auth Request for IMSI-901700000010650:UTRAN-Iu:LU: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]910- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
911- ...autn=8704f5ba55f30000d2ee44b22c8ea919
912- ...expecting res=e229c19e791f2e41
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]913DREF VLR subscr IMSI-901700000010650 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]914<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
915 auth_request_sent == 1
916 lu_result_sent == 0
917- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]918 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]919DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
920DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
921DRLL msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
922DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
923DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]924DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
925DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]926DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
927DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
928DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
929DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
930DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
931DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
932DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
933DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
934- sending SecurityModeControl: ik=27497388b6cb044648f396aa155b95ef
935DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
936DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
937DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
938DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]939 security_mode_ctrl_sent == 1
940 lu_result_sent == 0
941- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]942DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
943DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
944DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
945DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
946DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
947DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
948DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
949DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Allocated
950DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
951DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
952GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f02801020a0101
953DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]954 gsup_tx_confirmed == 1
955 lu_result_sent == 0
956- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]957<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f20a0101
958DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]959DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]960DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]961GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f00a0101
962DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]963<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
964 lu_result_sent == 0
965- HLR also sends GSUP _UPDATE_LOCATION_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]966<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f00a0101
967DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
968DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
969DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
970DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
971DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
972DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
973DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
974DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
975DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Allocated
976DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
977DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
978DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
979DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
980DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]981DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]982DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
983- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU, with TMSI 0x03020100
984DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Deallocated
985DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]986<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
987 lu_result_sent == 1
988- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]989 llist_count(&msub_list) == 1
990msc_a_is_accepted() == false
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]991- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]992 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]993DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
994DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
995DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_TMSI_REALL_COMPL
996DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: TMSI Reallocation Completed
997DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
998DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]999DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1000DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + attached: now used by 2 (active-conn,attached)
1001DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1002DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1003DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1004DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1005DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1006DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1007DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
1008DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
1009DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - lu: now used by 1 (rx_from_ms)
1010DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - rx_from_ms: now used by 0 (-)
1011DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_UNUSED
1012DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_RELEASING
1013DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Releasing: msc_a use is 0 (-)
1014DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
1015DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 4 (active-conn,attached,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
1016DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
1017DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
1018DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
1019DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1020DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (active-conn,attached)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1021 iu_release_sent == 1
1022- LU was successful, and the conn has already been closed
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1023DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
1024DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
1025DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
1026DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
1027DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
1028DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1029DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
1030DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1031DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1032DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1033DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
1034DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: max total use count was 3
1035DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
1036DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
1037DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
1038DMSC msub_fsm{active}: state_chg to terminating
1039DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
1040DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
1041DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Removing from parent msub_fsm
1042DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1043DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
1044DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
1045DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1046DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
1047- msub gone
1048 llist_count(&msub_list) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1049DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + standard_lu: now used by 2 (attached,standard_lu)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1050 vsub != NULL == 1
1051 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]1052 LAC == 23
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1053DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - standard_lu: now used by 1 (attached)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1054
1055
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1056- after a while, MNCC asks us to setup a call, causing Paging
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1057DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + mncc_tx_to_gsm_cc: now used by 2 (attached,mncc_tx_to_gsm_cc)
1058DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + CC: now used by 3 (attached,mncc_tx_to_gsm_cc,CC)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1059DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref-0x423 tid-255) New transaction
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1060DPAG Paging: IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 for MNCC: establish call: Starting paging
1061 paging request (CALL_CONVERSATIONAL) to IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 on UTRAN-Iu
1062 strcmp(paging_expecting_imsi, vsub->imsi) == 0
1063DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + Paging: now used by 4 (attached,mncc_tx_to_gsm_cc,CC,Paging)
1064DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - mncc_tx_to_gsm_cc: now used by 3 (attached,CC,Paging)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1065 paging_sent == 1
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1066- MS replies with Paging Response, and VLR sends Auth Request
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1067 MSC <--UTRAN-Iu-- MS: GSM48_MT_RR_PAG_RESP
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1068 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1069DMSC msub_fsm{active}: Allocated
1070DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
1071DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
1072DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
1073DMSC dummy_msc_i{0}: Allocated
1074DMSC dummy_msc_i{0}: is child of msub_fsm
1075DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
1076DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
1077DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: RR GSM48_MT_RR_PAG_RESP
1078DRR msc_a(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){MSC_A_ST_VALIDATE_L3}: Rx PAGING RESPONSE
1079DREF msc_a(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){MSC_A_ST_VALIDATE_L3}: + paging-response: now used by 2 (rx_from_ms,paging-response)
1080DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: Allocated
1081DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP)
1082DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
1083DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1084DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + proc_arq_vlr_fn_init: now used by 4 (attached,CC,Paging,proc_arq_vlr_fn_init)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1085DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + active-conn: now used by 5 (attached,CC,Paging,proc_arq_vlr_fn_init,active-conn)
1086DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
1087DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
1088DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
1089DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
1090DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1091DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
1092DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1093DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
1094DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
1095- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1096- ...rand=c187a53a5e6b9d573cac7c74451fd46d
1097- ...autn=1843a645b98d00005b2d666af46c45d9
1098- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1099DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - proc_arq_vlr_fn_init: now used by 4 (attached,CC,Paging,active-conn)
1100DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (paging-response)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1101 auth_request_sent == 1
1102- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1103 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1104DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (paging-response,rx_from_ms)
1105DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
1106DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
1107DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
1108DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1109DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
1110DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1111DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1112DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1113DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1114DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
1115DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
1116DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
1117DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
1118DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
1119- sending SecurityModeControl: ik=1159ec926a50e98c034a6b7d7c9f418d
1120DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1121DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
1122DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1123DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (paging-response)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1124 security_mode_ctrl_sent == 1
1125- MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1126DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
1127DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
1128DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
1129DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
1130DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1131DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
1132DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
1133DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
1134DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
1135DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
1136DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
1137DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_DONE}: Process Access Request result: PASSED
1138DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
1139DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
1140DPAG Paging: IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 for MNCC: establish call: Paging Response action (success)
1141DPAG Paging: IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 for MNCC: establish call: Removing Paging Request
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1142DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref-0x423 tid-255) Paging succeeded
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1143DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTHENTICATED}: + cc: now used by 2 (paging-response,cc)
1144DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_TRANSACTION_ACCEPTED
1145DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_COMMUNICATING
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1146DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting timer T303 with 30 seconds
1147DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state NULL -> CALL_PRESENT
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]1148DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_SETUP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1149DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1150- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_SETUP: 0305
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1151- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1152DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1153DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - Paging: now used by 3 (attached,CC,active-conn)
1154DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - paging-response: now used by 1 (cc)
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1155 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_CALL_CONF
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1156DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
1157DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
1158DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_CALL_CONF
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1159DCC trans(CC:CALL_PRESENT IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx CALL_CONF in state CALL_PRESENT
1160DCC trans(CC:CALL_PRESENT IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) stopping pending timer T303
1161DCC trans(CC:CALL_PRESENT IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting timer T310 with 30 seconds
1162DCC trans(CC:CALL_PRESENT IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state CALL_PRESENT -> MO_TERM_CALL_CONF
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1163DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Starting call assignment
1164DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){ESTABLISHING}: Allocated
1165DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){ESTABLISHING}: is child of msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
1166 MS <--Call Assignment-- MSC: callref=0x423
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1167DMNCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) tx MNCC_CALL_CONF_IND
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1168 MSC --> MNCC: callref 0x423: MNCC_CALL_CONF_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1169DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1170- Total time passed: 1.000023 s
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1171 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_ALERTING
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1172DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
1173DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
1174DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_ALERTING
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1175DCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) rx ALERTING in state MO_TERM_CALL_CONF
1176DCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) stopping pending timer T310
1177DCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting timer T301 with 180 seconds
1178DCC trans(CC:MO_TERM_CALL_CONF IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state MO_TERM_CALL_CONF -> CALL_RECEIVED
1179DMNCC trans(CC:CALL_RECEIVED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) tx MNCC_ALERT_IND
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1180 MSC --> MNCC: callref 0x423: MNCC_ALERT_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1181DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1182- Total time passed: 16.000046 s
1183- The call failed, the BSC sends a BSSMAP Clear Request
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1184DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: Received Event MSC_A_EV_CN_CLOSE
1185DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_COMMUNICATING}: state_chg to MSC_A_ST_RELEASING
1186DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: Releasing: msc_a use is 1 (cc)
1187DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 4 (attached,CC,active-conn,msc_a_fsm_releasing_onenter)
1188DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 5 (attached,CC,active-conn,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
1189DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 4 (attached,CC,active-conn,msc_a_fsm_releasing_onenter)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1190DCC trans(CC:CALL_RECEIVED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) Freeing transaction
1191DCC trans(CC:CALL_RECEIVED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) stopping pending timer T301
1192DCC trans(CC:CALL_RECEIVED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) starting timer T308 with 10 seconds
1193DCC trans(CC:CALL_RECEIVED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state CALL_RECEIVED -> RELEASE_REQ
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]1194DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: Sending DTAP: CC GSM48_MT_CC_RELEASE
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1195DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: RAN encode: DTAP on UTRAN-Iu
Keith Whyteff17f8f2019-08-01 12:20:25 +0200[diff] [blame]1196- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 032d0802e1af
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1197- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1198DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1199DMNCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) tx MNCC_REL_CNF
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1200 MSC --> MNCC: callref 0x423: MNCC_REL_CNF
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1201DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) stopping pending timer T308
1202DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP callref-0x423 tid-0) new state RELEASE_REQ -> NULL
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1203DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - CC: now used by 3 (attached,active-conn,msc_a_fsm_releasing_onenter)
1204DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: - cc: now used by 0 (-)
1205DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
1206DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){ESTABLISHING}: state_chg to RELEASING
1207DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){RELEASING}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1208DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){RELEASING}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
1209DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: Received Event MSC_EV_CALL_LEG_TERM
1210DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){RELEASING}: Deallocated
1211DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
1212DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
1213DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1214DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (attached,active-conn)
1215DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
1216DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
1217DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
1218DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
1219DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
1220DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1221DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP))
1222DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
1223DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){PR_ARQ_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
1224DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
1225DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: max total use count was 2
1226DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
1227DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
1228DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
1229DMSC msub_fsm{active}: state_chg to terminating
1230DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP))
1231DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP))
1232DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Removing from parent msub_fsm
1233DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
1234DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
1235DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
1236DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP)
1237DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:PAGING_RESP){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
1238- msub gone
1239 llist_count(&msub_list) == 0
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1240- Total time passed: 31.000069 s
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1241DVLR freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (max total use count was 5)
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1242===== test_call_mt2: SUCCESS
1243
1244full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Alexander Couzensefa7b972019-04-27 23:45:37 +0200[diff] [blame]1245talloc_total_blocks(tall_bsc_ctx) == 19
Neels Hofmeyrcbcf89c2018-03-13 17:52:07 +0100[diff] [blame]1246
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1247===== test_call_mo_to_unknown
1248- Total time passed: 0.000000 s
1249- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1250 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1251 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1252DMSC msub_fsm{active}: Allocated
1253DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
1254DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
1255DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
1256DMSC dummy_msc_i{0}: Allocated
1257DMSC dummy_msc_i{0}: is child of msub_fsm
1258DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
1259DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
1260DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: MM GSM48_MT_MM_LOC_UPD_REQUEST
1261DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
1262DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: USIM: old LAI: 901-70-23
1263DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + mm_rx_loc_upd_req: now used by 2 (rx_from_ms,mm_rx_loc_upd_req)
1264DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + lu: now used by 3 (rx_from_ms,mm_rx_loc_upd_req,lu)
1265DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Allocated
1266DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:LU)
1267DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
1268DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1269DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1270DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1271DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1272DREF VLR subscr IMSI-901700000010650 + active-conn: now used by 2 (_lu_fsm_associate_vsub,active-conn)
1273DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
1274DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
1275DREF VLR subscr IMSI-901700000010650 - _lu_fsm_associate_vsub: now used by 1 (active-conn)
Oliver Smithcbf2c932019-05-06 13:09:55 +0200[diff] [blame]1276DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1_pre()
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1277DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1278DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1279DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1280DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
1281DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1282GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f00a0101
1283DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1284DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - mm_rx_loc_upd_req: now used by 2 (rx_from_ms,lu)
1285DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1286 lu_result_sent == 0
1287- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1288<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1289DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
1290DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1291DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1292DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1293DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
1294- sending UMTS Auth Request for IMSI-901700000010650:UTRAN-Iu:LU: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1295- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
1296- ...autn=8704f5ba55f30000d2ee44b22c8ea919
1297- ...expecting res=e229c19e791f2e41
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1298DREF VLR subscr IMSI-901700000010650 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1299<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1300 auth_request_sent == 1
1301 lu_result_sent == 0
1302- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1303 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1304DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
1305DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
1306DRLL msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
1307DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
1308DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1309DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
1310DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1311DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1312DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1313DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1314DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
1315DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1316DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1317DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1318DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
1319- sending SecurityModeControl: ik=27497388b6cb044648f396aa155b95ef
1320DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1321DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1322DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1323DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1324 security_mode_ctrl_sent == 1
1325 lu_result_sent == 0
1326- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1327DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
1328DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1329DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1330DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
1331DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1332DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1333DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1334DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Allocated
1335DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
1336DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
1337GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f02801020a0101
1338DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1339 gsup_tx_confirmed == 1
1340 lu_result_sent == 0
1341- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1342<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f20a0101
1343DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1344DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1345DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1346GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f00a0101
1347DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1348<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1349 lu_result_sent == 0
1350- HLR also sends GSUP _UPDATE_LOCATION_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1351<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f00a0101
1352DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
1353DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1354DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1355DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1356DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1357DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
1358DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1359DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1360DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Allocated
1361DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
1362DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1363DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1364DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1365DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1366DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1367DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
1368- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU, with TMSI 0x03020100
1369DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1370DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1371<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1372 lu_result_sent == 1
1373- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1374 llist_count(&msub_list) == 1
1375msc_a_is_accepted() == false
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1376- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1377 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1378DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
1379DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
1380DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_TMSI_REALL_COMPL
1381DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: TMSI Reallocation Completed
1382DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
1383DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1384DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1385DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + attached: now used by 2 (active-conn,attached)
1386DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1387DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1388DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1389DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1390DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1391DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1392DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
1393DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
1394DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - lu: now used by 1 (rx_from_ms)
1395DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - rx_from_ms: now used by 0 (-)
1396DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_UNUSED
1397DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_RELEASING
1398DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Releasing: msc_a use is 0 (-)
1399DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
1400DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 4 (active-conn,attached,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
1401DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
1402DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
1403DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
1404DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1405DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (active-conn,attached)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1406 iu_release_sent == 1
1407- LU was successful, and the conn has already been closed
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1408DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
1409DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
1410DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
1411DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
1412DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
1413DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1414DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
1415DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1416DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1417DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1418DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
1419DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: max total use count was 3
1420DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
1421DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
1422DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
1423DMSC msub_fsm{active}: state_chg to terminating
1424DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
1425DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
1426DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Removing from parent msub_fsm
1427DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1428DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
1429DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
1430DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1431DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
1432- msub gone
1433 llist_count(&msub_list) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1434DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + standard_lu: now used by 2 (attached,standard_lu)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1435 vsub != NULL == 1
1436 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]1437 LAC == 23
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1438DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - standard_lu: now used by 1 (attached)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1439
1440
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1441- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1442 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1443 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1444DMSC msub_fsm{active}: Allocated
1445DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
1446DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
1447DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
1448DMSC dummy_msc_i{0}: Allocated
1449DMSC dummy_msc_i{0}: is child of msub_fsm
1450DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
1451DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
1452DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: MM GSM48_MT_MM_CM_SERV_REQ
1453DMM msc_a(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: Rx CM SERVICE REQUEST cm_service_type=MO-Call
1454DREF msc_a(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: + cm_service_cc: now used by 2 (rx_from_ms,cm_service_cc)
1455DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
1456DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ)
1457DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
1458DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1459DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + proc_arq_vlr_fn_init: now used by 2 (attached,proc_arq_vlr_fn_init)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1460DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + active-conn: now used by 3 (attached,proc_arq_vlr_fn_init,active-conn)
1461DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
1462DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
1463DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
1464DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
1465DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1466DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1467DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1468DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
1469DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
1470- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1471- ...rand=c187a53a5e6b9d573cac7c74451fd46d
1472- ...autn=1843a645b98d00005b2d666af46c45d9
1473- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1474DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - proc_arq_vlr_fn_init: now used by 2 (attached,active-conn)
1475DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (cm_service_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1476 cm_service_result_sent == 0
1477 auth_request_sent == 1
1478- needs auth, not yet accepted
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1479msc_a_is_accepted() == false
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1480- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1481 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1482DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (cm_service_cc,rx_from_ms)
1483DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
1484DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
1485DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
1486DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1487DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
1488DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1489DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1490DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1491DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1492DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1493DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
1494DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
1495DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
1496DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
1497- sending SecurityModeControl: ik=1159ec926a50e98c034a6b7d7c9f418d
1498DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1499DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
1500DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1501DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (cm_service_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1502 security_mode_ctrl_sent == 1
1503 cm_service_result_sent == 0
1504- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1505DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
1506DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
1507DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
1508DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
1509DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1510DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
1511DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
1512DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
1513DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
1514DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
1515DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
1516DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
1517DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
1518DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1519 cm_service_result_sent == 0
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1520
1521
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1522- a call is initiated
1523- SETUP gets forwarded to MNCC
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1524 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1525DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: + rx_from_ms: now used by 2 (cm_service_cc,rx_from_ms)
1526DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: RAN decode: DTAP
1527DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: Dispatching 04.08 message: CC GSM48_MT_CC_SETUP
1528DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + CC: now used by 3 (attached,active-conn,CC)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1529DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref-0x80000002 tid-8) New transaction
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1530DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_TRANSACTION_ACCEPTED
1531DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_COMMUNICATING
1532DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: + cc: now used by 3 (cm_service_cc,rx_from_ms,cc)
1533DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - cm_service_cc: now used by 2 (rx_from_ms,cc)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1534DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) rx SETUP in state NULL
1535DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) starting guard timer with 180 seconds
1536DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) new state NULL -> INITIATED
1537DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) SETUP to 123
1538DMNCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) tx MNCC_SETUP_IND
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1539 MSC --> MNCC: callref 0x80000002: MNCC_SETUP_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1540DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1541- MNCC says that's fine
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1542DMNCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) rx MNCC_CALL_PROC_REQ
1543DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) stopping pending guard timer
1544DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) starting guard timer with 180 seconds
1545DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) rx MNCC_CALL_PROC_REQ in state INITIATED
1546DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) new state INITIATED -> MO_CALL_PROC
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]1547DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_CALL_PROC
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1548DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1549- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CALL_PROC: 8302
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1550- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1551DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1552DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Starting call assignment
1553DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){ESTABLISHING}: Allocated
1554DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){ESTABLISHING}: is child of msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1555 MS <--Call Assignment-- MSC: callref=0x80000002
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1556- But the other side's MSISDN could not be resolved, MNCC tells us to cancel
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1557DMNCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) rx MNCC_REL_REQ
1558DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) stopping pending guard timer
1559DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) starting guard timer with 180 seconds
1560DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) rx MNCC_REL_REQ in state MO_CALL_PROC
1561DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) starting timer T308 with 10 seconds
1562DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) new state MO_CALL_PROC -> RELEASE_REQ
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]1563DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_RELEASE
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1564DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1565- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1566- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1567DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1568- Total time passed: 10.000023 s
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1569DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) starting timer T308 with 10 seconds
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]1570DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_RELEASE
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1571DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1572- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1573- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1574DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1575 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1576DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: + rx_from_ms: now used by 2 (cc,rx_from_ms)
1577DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN decode: DTAP
1578DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Dispatching 04.08 message: CC GSM48_MT_CC_RELEASE_COMPL
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1579DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) rx RELEASE_COMPL in state RELEASE_REQ
1580DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) stopping pending timer T308
1581DMNCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000002 tid-8) tx MNCC_REL_CNF
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1582 MSC --> MNCC: callref 0x80000002: MNCC_REL_CNF
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1583DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x0 tid-8) Freeing transaction
1584DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x0 tid-8) new state RELEASE_REQ -> NULL
1585DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x0 tid-8) stopping pending guard timer
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1586DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - CC: now used by 2 (attached,active-conn)
1587DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - cc: now used by 1 (rx_from_ms)
1588DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 0 (-)
1589DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Received Event MSC_A_EV_UNUSED
1590DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: state_chg to MSC_A_ST_RELEASING
1591DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: Releasing: msc_a use is 0 (-)
1592DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 3 (attached,active-conn,msc_a_fsm_releasing_onenter)
1593DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 4 (attached,active-conn,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
1594DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 3 (attached,active-conn,msc_a_fsm_releasing_onenter)
1595DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){ESTABLISHING}: state_chg to RELEASING
1596DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){RELEASING}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1597DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){RELEASING}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1598DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: Received Event MSC_EV_CALL_LEG_TERM
1599DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){RELEASING}: Deallocated
1600DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
1601DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
1602DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1603DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (attached,active-conn)
1604DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
1605DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
1606DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
1607DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
1608DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
1609DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1610DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ))
1611DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1612DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1613DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
1614DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: max total use count was 3
1615DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
1616DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
1617DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
1618DMSC msub_fsm{active}: state_chg to terminating
1619DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ))
1620DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ))
1621DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Removing from parent msub_fsm
1622DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1623DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
1624DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
1625DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1626DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
1627- msub gone
1628 llist_count(&msub_list) == 0
1629DVLR freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (max total use count was 4)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1630===== test_call_mo_to_unknown: SUCCESS
1631
1632full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Alexander Couzensefa7b972019-04-27 23:45:37 +0200[diff] [blame]1633talloc_total_blocks(tall_bsc_ctx) == 19
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1634
1635===== test_call_mo_to_unknown_timeout
1636- Total time passed: 0.000000 s
1637- Location Update request causes a GSUP Send Auth Info request to HLR
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1638 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1639 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1640DMSC msub_fsm{active}: Allocated
1641DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
1642DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
1643DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
1644DMSC dummy_msc_i{0}: Allocated
1645DMSC dummy_msc_i{0}: is child of msub_fsm
1646DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
1647DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
1648DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: MM GSM48_MT_MM_LOC_UPD_REQUEST
1649DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: LOCATION UPDATING REQUEST: MI=IMSI-901700000010650 LU-type=NORMAL
1650DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: USIM: old LAI: 901-70-23
1651DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + mm_rx_loc_upd_req: now used by 2 (rx_from_ms,mm_rx_loc_upd_req)
1652DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: + lu: now used by 3 (rx_from_ms,mm_rx_loc_upd_req,lu)
1653DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Allocated
1654DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:LU)
1655DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
1656DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1657DREF VLR subscr unknown + _lu_fsm_associate_vsub: now used by 1 (_lu_fsm_associate_vsub)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1658DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
1659DVLR New subscr, IMSI: 901700000010650
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1660DREF VLR subscr IMSI-901700000010650 + active-conn: now used by 2 (_lu_fsm_associate_vsub,active-conn)
1661DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
1662DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
1663DREF VLR subscr IMSI-901700000010650 - _lu_fsm_associate_vsub: now used by 1 (active-conn)
Oliver Smithcbf2c932019-05-06 13:09:55 +0200[diff] [blame]1664DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1_pre()
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1665DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
1666DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
1667DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1668DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
1669DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1670GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f00a0101
1671DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
1672DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - mm_rx_loc_upd_req: now used by 2 (rx_from_ms,lu)
1673DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1674 lu_result_sent == 0
1675- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1676<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
1677DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
1678DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1679DVLR SUBSCR(IMSI-901700000010650) Received 5 auth tuples
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1680DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
1681DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
1682- sending UMTS Auth Request for IMSI-901700000010650:UTRAN-Iu:LU: tuple use_count=1 key_seq=0 auth_types=0x3 and...
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1683- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
1684- ...autn=8704f5ba55f30000d2ee44b22c8ea919
1685- ...expecting res=e229c19e791f2e41
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1686DREF VLR subscr IMSI-901700000010650 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1687<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
1688 auth_request_sent == 1
1689 lu_result_sent == 0
1690- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1691 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1692DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
1693DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
1694DRLL msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
1695DMM msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
1696DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1697DVLR SUBSCR(IMSI-901700000010650) AUTH on UTRAN received RES: e229c19e791f2e41 (8 bytes)
1698DVLR SUBSCR(IMSI-901700000010650) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1699DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1700DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1701DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1702DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
1703DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
1704DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
1705DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode
1706DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
1707- sending SecurityModeControl: ik=27497388b6cb044648f396aa155b95ef
1708DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1709DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
1710DVLR VLR_Authenticate(IMSI-901700000010650:UTRAN-Iu:LU){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1711DREF msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (lu)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1712 security_mode_ctrl_sent == 1
1713 lu_result_sent == 0
1714- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1715DIUCS msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
1716DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
1717DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
1718DMSC msc_a(IMSI-901700000010650:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
1719DMSC dummy_msc_i(IMSI-901700000010650:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1720DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
1721DVLR vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
1722DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Allocated
1723DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:UTRAN-Iu:LU)
1724DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
1725GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f02801020a0101
1726DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1727 gsup_tx_confirmed == 1
1728 lu_result_sent == 0
1729- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1730<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f20a0101
1731DREF VLR subscr IMSI-901700000010650 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1732DVLR IMSI:901700000010650 has MSISDN:42342
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1733DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1734GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f00a0101
1735DREF VLR subscr IMSI-901700000010650:MSISDN-42342 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1736<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
1737 lu_result_sent == 0
1738- HLR also sends GSUP _UPDATE_LOCATION_RESULT
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1739<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f00a0101
1740DREF VLR subscr IMSI-901700000010650:MSISDN-42342 + vlr_gsup_rx: now used by 2 (active-conn,vlr_gsup_rx)
1741DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
1742DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
1743DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
1744DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1745DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
1746DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
1747DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
1748DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Allocated
1749DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU)
1750DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
1751DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
1752DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
1753DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1754DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1755DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
1756- sending LU Accept for IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU, with TMSI 0x03020100
1757DVLR upd_hlr_vlr_fsm(IMSI-901700000010650:UTRAN-Iu:LU){UPD_HLR_VLR_S_DONE}: Deallocated
1758DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100 - vlr_gsup_rx: now used by 1 (active-conn)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1759<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
1760 lu_result_sent == 1
1761- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1762 llist_count(&msub_list) == 1
1763msc_a_is_accepted() == false
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1764- MS sends TMSI Realloc Complete
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1765 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1766DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (lu,rx_from_ms)
1767DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
1768DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_TMSI_REALL_COMPL
1769DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: TMSI Reallocation Completed
1770DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSInew-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
1771DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1772DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) VLR: update for IMSI=901700000010650 (MSISDN=42342)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1773DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + attached: now used by 2 (active-conn,attached)
1774DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
1775DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
1776DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
1777DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1778DVLR lu_compl_vlr_fsm(IMSI-901700000010650:MSISDN-42342:UTRAN-Iu:LU){LU_COMPL_VLR_S_DONE}: Deallocated
1779DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
1780DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
1781DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
1782DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - lu: now used by 1 (rx_from_ms)
1783DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: - rx_from_ms: now used by 0 (-)
1784DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_UNUSED
1785DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_RELEASING
1786DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Releasing: msc_a use is 0 (-)
1787DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
1788DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 4 (active-conn,attached,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
1789DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 3 (active-conn,attached,msc_a_fsm_releasing_onenter)
1790DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
1791DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
1792DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1793DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (active-conn,attached)
Neels Hofmeyr4068ab22018-04-01 20:55:54 +0200[diff] [blame]1794 iu_release_sent == 1
1795- LU was successful, and the conn has already been closed
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1796DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
1797DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
1798DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
1799DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
1800DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
1801DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1802DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
1803DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1804DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
1805DVLR vlr_lu_fsm(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){VLR_ULA_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1806DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
1807DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: max total use count was 3
1808DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
1809DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
1810DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
1811DMSC msub_fsm{active}: state_chg to terminating
1812DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
1813DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU))
1814DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Removing from parent msub_fsm
1815DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1816DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
1817DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
1818DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU)
1819DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:LU){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
1820- msub gone
1821 llist_count(&msub_list) == 0
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1822DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + standard_lu: now used by 2 (attached,standard_lu)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1823 vsub != NULL == 1
1824 strcmp(vsub->imsi, IMSI) == 0
Max33b6d0c2018-12-17 17:15:13 +0100[diff] [blame]1825 LAC == 23
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1826DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - standard_lu: now used by 1 (attached)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1827
1828
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1829- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1830 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_CM_SERV_REQ
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1831 new conn
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1832DMSC msub_fsm{active}: Allocated
1833DMSC msc_a{MSC_A_ST_VALIDATE_L3}: Allocated
1834DMSC msc_a{MSC_A_ST_VALIDATE_L3}: is child of msub_fsm
1835DMSC msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_VALIDATE_L3
1836DMSC dummy_msc_i{0}: Allocated
1837DMSC dummy_msc_i{0}: is child of msub_fsm
1838DREF msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: + rx_from_ms: now used by 1 (rx_from_ms)
1839DIUCS msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: RAN decode: COMPL_L3
1840DRLL msc_a(unknown:UTRAN-Iu:NONE){MSC_A_ST_VALIDATE_L3}: Dispatching 04.08 message: MM GSM48_MT_MM_CM_SERV_REQ
1841DMM msc_a(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: Rx CM SERVICE REQUEST cm_service_type=MO-Call
1842DREF msc_a(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: + cm_service_cc: now used by 2 (rx_from_ms,cm_service_cc)
1843DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Allocated
1844DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: is child of msc_a(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ)
1845DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
1846DVLR Process_Access_Request_VLR(IMSI-901700000010650:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
Neels Hofmeyr7c5346c2019-02-19 02:36:35 +0100[diff] [blame]1847DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + proc_arq_vlr_fn_init: now used by 2 (attached,proc_arq_vlr_fn_init)
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1848DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + active-conn: now used by 3 (attached,proc_arq_vlr_fn_init,active-conn)
1849DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: Received Event MSC_A_EV_COMPLETE_LAYER_3_OK
1850DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_VALIDATE_L3}: state_chg to MSC_A_ST_AUTH_CIPH
1851DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
1852DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
1853DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Allocated
1854DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1855DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
1856DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
1857DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use UMTS AKA (is_r99=yes, at->vec.auth_types=0x3)
1858- sending UMTS Auth Request for IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ: tuple use_count=1 key_seq=1 auth_types=0x3 and...
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1859- ...rand=c187a53a5e6b9d573cac7c74451fd46d
1860- ...autn=1843a645b98d00005b2d666af46c45d9
1861- ...expecting res=7db47cf7f81e4dc7
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1862DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - proc_arq_vlr_fn_init: now used by 2 (attached,active-conn)
1863DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (cm_service_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1864 cm_service_result_sent == 0
1865 auth_request_sent == 1
1866- needs auth, not yet accepted
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1867msc_a_is_accepted() == false
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1868- MS sends Authen Response, VLR accepts and sends SecurityModeControl
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1869 MSC <--UTRAN-Iu-- MS: GSM48_MT_MM_AUTH_RESP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1870DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: + rx_from_ms: now used by 2 (cm_service_cc,rx_from_ms)
1871DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN decode: DTAP
1872DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: Dispatching 04.08 message: MM GSM48_MT_MM_AUTH_RESP
1873DMM msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: MM UMTS AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
1874DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
Neels Hofmeyr361e5712019-01-03 02:32:14 +0100[diff] [blame]1875DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH on UTRAN received RES: 7db47cf7f81e4dc7 (8 bytes)
1876DVLR SUBSCR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) AUTH established UMTS security context
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1877DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED
1878DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
1879DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1880DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1881DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
1882DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
1883DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: Set Ciphering Mode
1884DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN encode: CIPHER_MODE_COMMAND on UTRAN-Iu
1885- sending SecurityModeControl: ik=1159ec926a50e98c034a6b7d7c9f418d
1886DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1887DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
1888DVLR VLR_Authenticate(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){VLR_SUB_AS_AUTHENTICATED}: Deallocated
1889DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: - rx_from_ms: now used by 1 (cm_service_cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1890 security_mode_ctrl_sent == 1
1891 cm_service_result_sent == 0
1892- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1893DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN decode: CIPHER_MODE_COMPLETE
1894DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
1895DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
1896DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: RAN encode: COMMON_ID on UTRAN-Iu
1897DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1898DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
1899DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
1900DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
1901DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
1902DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(PASSED)
1903DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
1904DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Process Access Request result: PASSED
1905DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: Received Event MSC_A_EV_AUTHENTICATED
1906DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTH_CIPH}: state_chg to MSC_A_ST_AUTHENTICATED
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1907 cm_service_result_sent == 0
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1908
1909
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1910- a call is initiated
1911- SETUP gets forwarded to MNCC
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1912 MSC <--UTRAN-Iu-- MS: GSM48_MT_CC_SETUP
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1913DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: + rx_from_ms: now used by 2 (cm_service_cc,rx_from_ms)
1914DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: RAN decode: DTAP
1915DRLL msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: Dispatching 04.08 message: CC GSM48_MT_CC_SETUP
1916DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + CC: now used by 3 (attached,active-conn,CC)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1917DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 callref-0x80000003 tid-8) New transaction
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1918DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: Received Event MSC_A_EV_TRANSACTION_ACCEPTED
1919DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_AUTHENTICATED}: state_chg to MSC_A_ST_COMMUNICATING
1920DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: + cc: now used by 3 (cm_service_cc,rx_from_ms,cc)
1921DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - cm_service_cc: now used by 2 (rx_from_ms,cc)
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1922DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) rx SETUP in state NULL
1923DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) starting guard timer with 180 seconds
1924DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) new state NULL -> INITIATED
1925DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) SETUP to 123
1926DMNCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) tx MNCC_SETUP_IND
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1927 MSC --> MNCC: callref 0x80000003: MNCC_SETUP_IND
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1928DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - rx_from_ms: now used by 1 (cc)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1929- MNCC says that's fine
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1930DMNCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) rx MNCC_CALL_PROC_REQ
1931DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) stopping pending guard timer
1932DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) starting guard timer with 180 seconds
1933DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) rx MNCC_CALL_PROC_REQ in state INITIATED
1934DCC trans(CC:INITIATED IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) new state INITIATED -> MO_CALL_PROC
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]1935DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_CALL_PROC
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1936DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1937- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_CALL_PROC: 8302
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1938- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1939DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1940DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Starting call assignment
1941DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){ESTABLISHING}: Allocated
1942DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){ESTABLISHING}: is child of msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1943 MS <--Call Assignment-- MSC: callref=0x80000003
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1944- But the other side's MSISDN could not be resolved, MNCC tells us to cancel
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1945DMNCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) rx MNCC_REL_REQ
1946DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) stopping pending guard timer
1947DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) starting guard timer with 180 seconds
1948DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) rx MNCC_REL_REQ in state MO_CALL_PROC
1949DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) starting timer T308 with 10 seconds
1950DCC trans(CC:MO_CALL_PROC IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) new state MO_CALL_PROC -> RELEASE_REQ
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]1951DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_RELEASE
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1952DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1953- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1954- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1955DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1956- Despite our repeated CC Release Requests, the MS does not respond anymore
1957- Total time passed: 10.000023 s
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1958DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) starting timer T308 with 10 seconds
Neels Hofmeyrc192c0b2019-10-07 21:41:18 +0200[diff] [blame^]1959DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Sending DTAP: CC GSM48_MT_CC_RELEASE
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1960DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: RAN encode: DTAP on UTRAN-Iu
Neels Hofmeyr7814a832018-12-26 00:40:18 +0100[diff] [blame]1961- DTAP --UTRAN-Iu--> MS: GSM48_MT_CC_RELEASE: 832d
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1962- DTAP matches expected message
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1963DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1964- The CC Release times out and we still properly clear the conn
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1965- Total time passed: 20.000046 s
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1966DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) Freeing transaction
1967DMNCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) tx MNCC_REL_CNF
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]1968 MSC --> MNCC: callref 0x80000003: MNCC_REL_CNF
Neels Hofmeyrf636e6c2019-10-07 21:20:43 +0200[diff] [blame]1969DCC trans(CC:RELEASE_REQ IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) new state RELEASE_REQ -> NULL
1970DCC trans(CC:NULL IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ callref-0x80000003 tid-8) stopping pending guard timer
Neels Hofmeyrc4628a32018-12-07 14:47:34 +0100[diff] [blame]1971DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - CC: now used by 2 (attached,active-conn)
1972DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: - cc: now used by 0 (-)
1973DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: Received Event MSC_A_EV_UNUSED
1974DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_COMMUNICATING}: state_chg to MSC_A_ST_RELEASING
1975DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: Releasing: msc_a use is 0 (-)
1976DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + msc_a_fsm_releasing_onenter: now used by 3 (attached,active-conn,msc_a_fsm_releasing_onenter)
1977DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 + vlr_subscr_cancel_attach_fsm: now used by 4 (attached,active-conn,msc_a_fsm_releasing_onenter,vlr_subscr_cancel_attach_fsm)
1978DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - vlr_subscr_cancel_attach_fsm: now used by 3 (attached,active-conn,msc_a_fsm_releasing_onenter)
1979DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){ESTABLISHING}: state_chg to RELEASING
1980DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){RELEASING}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1981DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){RELEASING}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1982DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: Received Event MSC_EV_CALL_LEG_TERM
1983DCC call_leg(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){RELEASING}: Deallocated
1984DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: + wait-Clear-Complete: now used by 1 (wait-Clear-Complete)
1985DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: RAN encode: CLEAR_COMMAND on UTRAN-Iu
1986DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Received Event MSC_I_EV_FROM_A_FORWARD_ACCESS_SIGNALLING_REQUEST
1987DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - msc_a_fsm_releasing_onenter: now used by 2 (attached,active-conn)
1988DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: RAN decode: CLEAR_COMPLETE
1989DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: - wait-Clear-Complete: now used by 0 (-)
1990DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: Received Event MSC_A_EV_UNUSED
1991DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASING}: state_chg to MSC_A_ST_RELEASED
1992DIUCS msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Released: msc_a use is 0 (-)
1993DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
1994DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ))
1995DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Removing from parent msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1996DVLR Process_Access_Request_VLR(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){PR_ARQ_S_DONE}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
1997DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Removing from parent msub_fsm
1998DREF msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: max total use count was 3
1999DMSC msub_fsm{active}: Received Event MSUB_EV_ROLE_TERMINATED
2000DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) MSC-A terminated
2001DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) 1 MSC-I still active
2002DMSC msub_fsm{active}: state_chg to terminating
2003DMSC msub_fsm{terminating}: Terminating in cascade, depth 2 (cause = OSMO_FSM_TERM_REGULAR, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ))
2004DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Terminating in cascade, depth 3 (cause = OSMO_FSM_TERM_PARENT, caused by: msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ))
2005DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Removing from parent msub_fsm
2006DMSC dummy_msc_i(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){0}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
2007DMSC msub(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100) Free
2008DREF VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 - active-conn: now used by 1 (attached)
2009DMSC msub_fsm{terminating}: Deferring: will deallocate with msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ)
2010DMSC msc_a(IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100:UTRAN-Iu:CM_SERVICE_REQ){MSC_A_ST_RELEASED}: Deallocated, including all deferred deallocations
2011- msub gone
2012 llist_count(&msub_list) == 0
2013DVLR freeing VLR subscr IMSI-901700000010650:MSISDN-42342:TMSI-0x03020100 (max total use count was 4)
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]2014===== test_call_mo_to_unknown_timeout: SUCCESS
2015
2016full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Alexander Couzensefa7b972019-04-27 23:45:37 +0200[diff] [blame]2017talloc_total_blocks(tall_bsc_ctx) == 19
Neels Hofmeyreb1cfdb2018-03-15 13:42:10 +0100[diff] [blame]2018
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]2019full talloc report on 'msgb' (total 0 bytes in 1 blocks)
Alexander Couzensefa7b972019-04-27 23:45:37 +0200[diff] [blame]2020talloc_total_blocks(tall_bsc_ctx) == 19
Neels Hofmeyra99b4272017-11-21 17:13:23 +0100[diff] [blame]2021